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Sample records for system administration group

  1. Using web-based group support systems to enhance procedural fairness in administrative decision making in South Africa

    CSIR Research Space (South Africa)

    Twinomurinzi, H

    2009-11-01

    Full Text Available The authors are investigating whether Web-based Group Support System (GSS) tools can support and enhance procedural fairness in administrative decision making in South Africa. They report here on work that emanates from a masters dissertation...

  2. The role of medical group practice administrators in the adoption and implementation of Medicare's physician quality reporting system.

    Science.gov (United States)

    Coulam, Robert; Kralewski, John; Dowd, Bryan; Gans, David

    2016-01-01

    Although there are numerous studies of the factors influencing the adoption of quality assurance (QA) programs by medical group practices, few have focused on the role of group practice administrators. To gain insights into the role these administrators play in QA programs, we analyzed how medical practices adopted and implemented the Medicare Physician Quality Reporting System (PQRS), the largest physician quality reporting system in the United States. We conducted focus group interviews in 2011 with a national convenience sample of 76 medical group practice administrators. Responses were organized and analyzed using the innovation decision framework of Van de Ven and colleagues. Administrators conducted due diligence on PQRS, influenced how the issue was presented to physicians for adoption, and managed implementation thereafter. Administrators' recommendations were heavily influenced by practice characteristics, financial incentives, and practice commitments to early adoption of quality improvement innovations. Virtually, all who attempted it agreed that PQRS was straightforward to implement. However, the complexities of Medicare's PQRS reports impeded use of the data by administrators to support quality management. Group practice administrators are playing a prominent role in activities related to the quality of patient care--they are not limited to the business side of the practice. Especially, as PQRS becomes more nearly universal after 2014, Medicare should take account of the role that administrators play, by more actively engaging administrators in shaping these programs and making it easier for administrators to use the results. More research is needed on the rapidly evolving role of nonphysician administration in medical group practices. Practice administrators have a larger role than commonly understood in how quality reporting initiatives are adopted and used and are in an exceptional position to influence the more appropriate use of these resources if

  3. Administrative litigation systems in Europe

    Directory of Open Access Journals (Sweden)

    Cătălin-Silviu Săraru

    2017-06-01

    Full Text Available The article, analyzing the administrative litigation in the comparative law, groups the existing types of administrative litigation into four major systems, namely: a States with administrative jurisdictions who have the State Council on top, administrative body with consultative and judicial role (the French system; b States with administrative jurisdictions completely separated from the active and consultative administrations (the German system; c States with administrative jurisdictions included in the judicial system; d States with no administrative jurisdiction (English system. The administrative contentious systems analyzed have developed in line with historical evolution and legal traditions and have been continually adapted to the realities existing in each state. The manner in which the administrative contentious is regulated in a State reflects the degree of democratization of that country, the extent to which the citizen enjoys legal safeguards to defend himself against abuses by public authorities. The scientific novelty of this article is to capture the latest trends in the evolution of the administrative contentious systems analyzed. This study aims to provide an easy working tool for reforming administrative litigation on comparative law in states with young democracy. In the research we used the comparative method, the historical and the logical method.

  4. Land Administration Systems

    DEFF Research Database (Denmark)

    Enemark, Stig

    2014-01-01

    Land administration systems are the operational tool for conceptualizing rights, restrictions and responsibilities (RRRs) in land. Each of the rights, restrictions and responsibilities encompasses a human rights dimension that relates to the overall national land policies and should be unfolded...... as more than just rhetoric. This paper attempts to analyse the aspects of human rights in relation to land administration systems with a special focus on developing countries struggling to build adequate systems for governing the rights, restrictions and responsibilities in land. Human rights....... This relates to national political arrangements and standards for good governance and land administration systems are highly instrumental in this regard. This paper introduces the relation between land administration and human rights. It is argued that human rights and land administration are closely linked...

  5. Pro Linux System Administration

    CERN Document Server

    Turnbull, James

    2009-01-01

    We can all be Linux experts, provided we invest the time in learning the craft of Linux administration. Pro Linux System Administration makes it easy for small to medium--sized businesses to enter the world of zero--cost software running on Linux and covers all the distros you might want to use, including Red Hat, Ubuntu, Debian, and CentOS. Authors, and systems infrastructure experts James Turnbull, Peter Lieverdink, and Dennis Matotek take a layered, component--based approach to open source business systems, while training system administrators as the builders of business infrastructure. If

  6. Understanding land administration systems

    DEFF Research Database (Denmark)

    P. Williamson, Ian; Enemark, Stig; Wallace, Judy

    2008-01-01

    This paper introduces basic land administration theory and highlights four key concepts that are fundamental to understanding modern land administration systems. Readers may recall the first part of the paper in October issue of Coordinates. Here is the concluding part that focuses on the changing...

  7. Understanding land administration systems

    DEFF Research Database (Denmark)

    P. Williamson, Ian; Enemark, Stig; Wallace, Judy

    2008-01-01

    This paper introduces basic land administration theory and highlights four key concepts that are fundamental to understanding modern land administration systems - firstly the land management paradigm and its influence on the land administration framework, secondly the role that the cadastre plays...... in contributing to sustainable development, thirdly the changing nature of ownership and the role of land markets, and lastly a land management vision that promotes land administration in support of sustainable development and spatial enablement of society. We present here the first part of the paper. The second...

  8. Pro Python System Administration

    CERN Document Server

    Sileika, R

    2010-01-01

    As time goes on, system administrators are presented with increasingly complicated challenges. In the early days, a team of engineers might have had to look after one or two systems. These days, one engineer can administer hundreds or thousands of systems. System administrators are gradually replacing their tools with more advanced and flexible ones. One of the choices is Python. Structurally, Python is a modern, high-level language with a very clean syntax. Python comes with many built-in libraries that can make automation tasks easier. It also has extensive set of third-party libraries and a

  9. Linux System Administration

    CERN Document Server

    Adelstein, Tom

    2007-01-01

    If you're an experienced system administrator looking to acquire Linux skills, or a seasoned Linux user facing a new challenge, Linux System Administration offers practical knowledge for managing a complete range of Linux systems and servers. The book summarizes the steps you need to build everything from standalone SOHO hubs, web servers, and LAN servers to load-balanced clusters and servers consolidated through virtualization. Along the way, you'll learn about all of the tools you need to set up and maintain these working environments. Linux is now a standard corporate platform with user

  10. ATLAS TDAQ System Administration:

    CERN Document Server

    Lee, Christopher Jon; The ATLAS collaboration; Bogdanchikov, Alexander; Ballestrero, Sergio; Contescu, Alexandru Cristian; Dubrov, Sergei; Fazio, Daniel; Korol, Aleksandr; Scannicchio, Diana; Twomey, Matthew Shaun; Voronkov, Artem

    2015-01-01

    The ATLAS Trigger and Data Acquisition (TDAQ) system is responsible for the online processing of live data, streaming from the ATLAS experiment at the Large Hadron Collider (LHC) at CERN. The online farm is composed of ̃3000 servers, processing the data readout from ̃100 million detector channels through multiple trigger levels. During the two years of the first Long Shutdown (LS1) there has been a tremendous amount of work done by the ATLAS TDAQ System Administrators, implementing numerous new software applications, upgrading the OS and the hardware, changing some design philosophies and exploiting the High Level Trigger farm with different purposes. During the data taking only critical security updates are applied and broken hardware is replaced to ensure a stable operational environment. The LS1 provided an excellent opportunity to look into new technologies and applications that would help to improve and streamline the daily tasks of not only the System Administrators, but also of the scientists who wil...

  11. RBAC Administration in Distributed Systems

    NARCIS (Netherlands)

    Dekker, M.A.C.; Crampton, J.; Etalle, Sandro

    2007-01-01

    Despite a large body of literature on the administration of RBAC policies in centralized systems, the problem of the administration of a distributed system has hardly been addressed. We present a formal system for modelling a distributed RBAC system and its administration. We define two basic

  12. Centos system administration essentials

    CERN Document Server

    Mallett, Andrew

    2014-01-01

    If you are a Linux administrator who is looking to gain knowledge that differentiates yourself from the crowd, then this is the book for you. Beginners who have a keen interest to learn more about Linux administration will also progress quickly with this resourceful learning guide.

  13. CONTRACT ADMINISTRATIVE TRACKING SYSTEM (CATS)

    Science.gov (United States)

    The Contract Administrative Tracking System (CATS) was developed in response to an ORD NHEERL, Mid-Continent Ecology Division (MED)-recognized need for an automated tracking and retrieval system for Cost Reimbursable Level of Effort (CR/LOE) Contracts. CATS is an Oracle-based app...

  14. Expert Systems in Government Administration

    OpenAIRE

    Weintraub, Joseph

    1989-01-01

    Artificial Intelligence is solving more and more real world problems, but penetration into the complexities of government administration has been minimal. The author suggests that combining expert system technology with conventional procedural computer systems can lead to substantial efficiencies. Business rules can be removed from business-oriented computer systems and stored in a separate but integrated knowledge base, where maintenance will be centralized. Fourteen specific practical appli...

  15. Deming, quality and the small medical group administrator.

    Science.gov (United States)

    Noll, D C

    1992-01-01

    As administrators, writes Douglas Noll, we can coordinate and implement quality measures affecting our practices and which impact the patient's total medical experience. Unfortunately, many smaller groups cannot hire an outside consultant or single employee whose sole purpose would be to monitor quality. Noll offers several simple practices that administrators can use to improve the quality of service in their groups.

  16. Information in the system of state administration

    OpenAIRE

    Kalytych, G.; Litosh, G.

    2009-01-01

    The article analyses the approaches to the notions of "information", "state administration system", "administrative information". The article considers the importance of of information for the whole state administration system and reveals the criteria which provide the information with administrative status. Special attention is paid to making of administrative decisions on the level of the sate which are based on effective information management.

  17. Interagency mechanical operations group numerical systems group

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-09-01

    This report consists of the minutes of the May 20-21, 1971 meeting of the Interagency Mechanical Operations Group (IMOG) Numerical Systems Group. This group looks at issues related to numerical control in the machining industry. Items discussed related to the use of CAD and CAM, EIA standards, data links, and numerical control.

  18. ATLAS TDAQ system administration: Master of Puppets

    CERN Document Server

    AUTHOR|(SzGeCERN)727357; The ATLAS collaboration; Ballestrero, Sergio; Brasolin, Franco; Fazio, Daniel; Gament, Costin-Eugen; Scannicchio, Diana; Twomey, Matthew Shaun

    2017-01-01

    Within the ATLAS detector, the Trigger and Data Acquisition system is responsible for the online processing of data streamed from the detector during collisions at the Large Hadron Collider at CERN. The online farm is comprised of ∼4000 servers processing the data read out from ∼100 million detector channels through multiple trigger levels. The configurtion of these servers is not an easy task, especially since the detector itself is made up of multiple different sub-detectors, each with their own particular requirements. The previous method of configuring these servers, using Quattor and a hierarchical scripts system was cumbersome and restrictive. A better, unified system was therefore required to simplify the tasks of the TDAQ Systems Administrators, for both the local and net-booted systems, and to be able to fulfil the requirements of TDAQ, Detector Control Systems and the sub-detectors groups. Various configuration management systems were evaluated, though in the end, Puppet was chosen as the applic...

  19. Simulating the implementation of the administrative justice act with ThinkLets and GroupSystems: a comparative analysis from three field studies

    CSIR Research Space (South Africa)

    Phahlamohlaka, J

    2006-09-01

    Full Text Available Presented in this paper are the results of three simulation exercises performed as part of a series of field studies whose object is the implementation of the Promotion of Administrative Justice Act. The unit of analysis of the study is the process...

  20. UNIX and Linux system administration handbook

    CERN Document Server

    Nemeth, Evi; Hein, Trent R; Whaley, Ben; Mackin, Dan; Garnett, James; Branca, Fabrizio; Mouat, Adrian

    2018-01-01

    Now fully updated for today’s Linux distributions and cloud environments, it details best practices for every facet of system administration, including storage management, network design and administration, web hosting and scale-out, automation, configuration management, performance analysis, virtualization, DNS, security, management of IT service organizations, and much more. For modern system and network administrators, this edition contains indispensable new coverage of cloud deployments, continuous delivery, Docker and other containerization solutions, and much more.

  1. Windows® Group Policy Administrators Pocket Consultant

    CERN Document Server

    Stanek, William

    2009-01-01

    Portable and precise, this pocket-sized guide delivers ready answers for the day-to-day administration of Group Policy. Zero in on core support and maintenance tasks using quick-reference tables, instructions, and lists. You'll get the focused information you need to solve problems and get the job done-whether at your desk or in the field! Get fast facts to: Configure Local GPOs and Active Directory®-based GPOsManage policy preferences and settingsModel policy changes through the consoleMigrate and maintain the SYSVOLDiagnose and troubleshoot replication issuesKnow when to enforce, block,

  2. RBAC administration in distributed systems

    NARCIS (Netherlands)

    Dekker, M.A.C.; Crampton, J.; Etalle, Sandro; Li, N.

    Large and distributed access control systems are increasingly common, for example in health care. In such settings, access control policies may become very complex, thus complicating correct and efficient adminstration of the access control system. Despite being one of the most widely used access

  3. ATLAS Point-1 System Administration Group

    CERN Multimedia

    Marc Dobson

    2007-01-01

    Hello, my name is Joe Blog and I am about to go on shift at ATLAS. When I enter the control room shown below with my CERN ID card, I go to the subsystem desk for which I am responsible. This is the first shift of the run period and there is a login window displayed on the screens. I just need to hit return and the control room desktop is started. Before I can do anything I must give my credentials in the shifter window which is then synchronised with the shift plan. After that I have access to all the allowed commands and can start preparing for the run. In order not to forget any steps I consult the documentation on how to prepare for a run on the Point-1 web. I can also check what the general status is for the ATLAS online computing farm, the sub-detectors and the LHC by using the utilities provided. ATLAS Control Room. The situation described is made up but the conditions are real. But the control room that the shifters and general public see is only the tip of the iceberg. Behind these tools lie the...

  4. Distributed Administrative Management Information System (DAMIS).

    Science.gov (United States)

    Juckiewicz, Robert; Kroculick, Joseph

    Columbia University's major program to distribute its central administrative data processing to its various schools and departments is described. The Distributed Administrative Management Information System (DAMIS) will link every department and school within the university via micrcomputers, terminals, and/or minicomputers to the central…

  5. System administration of ATLAS TDAQ computing environment

    Science.gov (United States)

    Adeel-Ur-Rehman, A.; Bujor, F.; Benes, J.; Caramarcu, C.; Dobson, M.; Dumitrescu, A.; Dumitru, I.; Leahu, M.; Valsan, L.; Oreshkin, A.; Popov, D.; Unel, G.; Zaytsev, A.

    2010-04-01

    This contribution gives a thorough overview of the ATLAS TDAQ SysAdmin group activities which deals with administration of the TDAQ computing environment supporting High Level Trigger, Event Filter and other subsystems of the ATLAS detector operating on LHC collider at CERN. The current installation consists of approximately 1500 netbooted nodes managed by more than 60 dedicated servers, about 40 multi-screen user interface machines installed in the control rooms and various hardware and service monitoring machines as well. In the final configuration, the online computer farm will be capable of hosting tens of thousands applications running simultaneously. The software distribution requirements are matched by the two level NFS based solution. Hardware and network monitoring systems of ATLAS TDAQ are based on NAGIOS and MySQL cluster behind it for accounting and storing the monitoring data collected, IPMI tools, CERN LANDB and the dedicated tools developed by the group, e.g. ConfdbUI. The user management schema deployed in TDAQ environment is founded on the authentication and role management system based on LDAP. External access to the ATLAS online computing facilities is provided by means of the gateways supplied with an accounting system as well. Current activities of the group include deployment of the centralized storage system, testing and validating hardware solutions for future use within the ATLAS TDAQ environment including new multi-core blade servers, developing GUI tools for user authentication and roles management, testing and validating 64-bit OS, and upgrading the existing TDAQ hardware components, authentication servers and the gateways.

  6. Whole Foods Market Group, Inc. Nationwide RCRA Administrative Settlement

    Science.gov (United States)

    The U.S. Environmental Protection Agency (EPA) today announced an agreement with the grocery chain Whole Foods Market Group, Inc., to implement a state-of-the-art electronic system at its stores throughout the U.S. for identifying and classifying consumer

  7. System Administrator | IDRC - International Development Research ...

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

    Administers an effective patch management program to mitigate risks by applying ... technologies which can be used to protect the information systems and ... information on IT administration and troubleshooting techniques and skills to IMTD ...

  8. Nasa-wide Standard Administrative Systems

    Science.gov (United States)

    Schneck, P.

    1984-01-01

    Factors to be considered in developing agency-wide standard administrative systems for NASA include uniformity of hardware and software; centralization vs. decentralization; risk exposure; and models for software development.

  9. Debian 7 system administration best practices

    CERN Document Server

    Pollei, Rich

    2013-01-01

    A step-by-step, example-based guide to learning how to install and administer the Debian Linux distribution.Debian 7: System Administration Best Practices is for users and administrators who are new to Debian, or for seasoned administrators who are switching to Debian from another Linux distribution. A basic knowledge of Linux or UNIX systems is useful, but not strictly required. Since the book is a high level guide, the reader should be willing to go to the referenced material for further details and practical examples.

  10. Python for Unix and Linux system administration

    CERN Document Server

    Gift, Noah

    2007-01-01

    Python is an ideal language for solving problems, especially in Linux and Unix networks. With this pragmatic book, administrators can review various tasks that often occur in the management of these systems, and learn how Python can provide a more efficient and less painful way to handle them. Each chapter in Python for Unix and Linux System Administration presents a particular administrative issue, such as concurrency or data backup, and presents Python solutions through hands-on examples. Once you finish this book, you'll be able to develop your own set of command-line utilities with Pytho

  11. Information System for Educational Policy and Administration.

    Science.gov (United States)

    Clayton, J. C., Jr.

    Educational Information System (EIS) is a proposed computer-based data processing system to help schools solve current educational problems more efficiently. The system would allow for more effective administrative operations in student scheduling, financial accounting, and long range planning. It would also assist school trustees and others in…

  12. System Administrator for LCS Development Sets

    Science.gov (United States)

    Garcia, Aaron

    2013-01-01

    The Spaceport Command and Control System Project is creating a Checkout and Control System that will eventually launch the next generation of vehicles from Kennedy Space Center. KSC has a large set of Development and Operational equipment already deployed in several facilities, including the Launch Control Center, which requires support. The position of System Administrator will complete tasks across multiple platforms (Linux/Windows), many of them virtual. The Hardware Branch of the Control and Data Systems Division at the Kennedy Space Center uses system administrators for a variety of tasks. The position of system administrator comes with many responsibilities which include maintaining computer systems, repair or set up hardware, install software, create backups and recover drive images are a sample of jobs which one must complete. Other duties may include working with clients in person or over the phone and resolving their computer system needs. Training is a major part of learning how an organization functions and operates. Taking that into consideration, NASA is no exception. Training on how to better protect the NASA computer infrastructure will be a topic to learn, followed by NASA work polices. Attending meetings and discussing progress will be expected. A system administrator will have an account with root access. Root access gives a user full access to a computer system and or network. System admins can remove critical system files and recover files using a tape backup. Problem solving will be an important skill to develop in order to complete the many tasks.

  13. Correlation of ABO and Rh blood groups with transfusion administration and fever onset after hip surgery in children.

    Science.gov (United States)

    Brdar, Radivoj; Petronic, Ivana; Nikolic, Dejan; Golubovic, Zoran; Bukva, Bojan; Radlovic, Vladimir; Abramovic, Dusan; Ducic, Sinisa; Colovic, Hristina

    2012-01-01

    Aim of our study was to evaluate distribution of ABO and Rh blood type groups in children after hip surgery regarding transfusion administration and fever presence. Four types of ABO blood groups (A; B; AB; O) and 2 types of Rh blood groups (Rh+; Rh-) were evaluated in group with administered transfusion (tr+) and without given transfusion (tr-); and in group with fever (fev+) and without fever (fev-), in 146 children after hip surgery. Tr+ and fev+ groups were divided into 3 groups (0-24h; 25-48h; 49-72h): for tr+ group (Group 1, Group 2, Group 3), and for fev+ group (Group A, Group B, Group C). AB blood group significantly decreased in Group 1 (χ2= 6.44; pblood group in Group 3 in tr+ group (χ2= 7.68; pblood group significantly increased in Group 3 in tr+ group (χ2= 9.96; pblood group significantly decreased in Groups B (χ2= 12.2; pblood group significantly increased in Group C (χ2= 34.4; pgroup. Administration of transfusion and fever onset in pediatric patients undergoing surgical correction of the hip is not influenced by the ABO and Rh blood groups system in humans. There is correlation between distribution of ABO blood groups with the time of transfusion administration and fever onset in children after hip surgery.

  14. TMACS Test Procedure TP007: System administration

    International Nuclear Information System (INIS)

    Scanlan, P.; Washburn, S.; Seghers, R.

    1994-01-01

    The TMACS Software Project Test Procedures translate the project's acceptance criteria into test steps. Software releases are certified when the affected Test Procedures are successfully performed and the customers authorize installation of these changes. This Test Procedure tests the TMACS System Administration functions

  15. 75 FR 66796 - Pricewaterhousecoopers LLP (“PwC”), Internal Firm Services Client Account Administrators Group...

    Science.gov (United States)

    2010-10-29

    ... LLP (``PwC''), Internal Firm Services Client Account Administrators Group Atlanta, GA; Amended...''), Internal Firm Services Client Account Administrators Group. Accordingly, the Department is amending this... Firm Services Client Account Administrators Group. The amended notice applicable to TA-W-73,630 is...

  16. CLARA: an integrated clinical research administration system

    Science.gov (United States)

    Bian, Jiang; Xie, Mengjun; Hogan, William; Hutchins, Laura; Topaloglu, Umit; Lane, Cheryl; Holland, Jennifer; Wells, Thomas

    2014-01-01

    Administration of human subject research is complex, involving not only the institutional review board but also many other regulatory and compliance entities within a research enterprise. Its efficiency has a direct and substantial impact on the conduct and management of clinical research. In this paper, we report on the Clinical Research Administration (CLARA) platform developed at the University of Arkansas for Medical Sciences. CLARA is a comprehensive web-based system that can streamline research administrative tasks such as submissions, reviews, and approval processes for both investigators and different review committees on a single integrated platform. CLARA not only helps investigators to meet regulatory requirements but also provides tools for managing other clinical research activities including budgeting, contracting, and participant schedule planning. PMID:24778201

  17. REVERSIBLE VENTILATION SYSTEM FOR ADMINISTRATIVE BUILDINGS

    Directory of Open Access Journals (Sweden)

    Valery Yu. Kravchuk

    2017-01-01

    Full Text Available Abstract. Objectives To consider the possibility of applying the principle of reversing air flows for a centralised ventilation system; to develop a specific scheme for air exchange reversible ventilation, which will take into account the peculiarities of the microclimate of administrative buildings; to select the type of filling of the air-permeable element and justify this choice; to determine the conditions for changing the direction of air movement in the ventilation system and the area of its application; to form a list of equipment necessary for the operation of such a system; to consider the influence of supply and exhaust devices on the heat and humidity regime of claddings. Methods  To achieve this goal, the published thematic material was reviewed and a patent search carried out using Russian and European databases. Data on mathematical modelling of filtration in porous media and experimental results were used. A method for ventilating rooms in administrative building using the reversal of movement of supply and exhaust air streams along the same channels was applied. Results  Schemas for reversible ventilation systems are presented and their modes of operation considered. It is established that the idea of reversing ventilation flows has not yet been applied in the development of centralised ventilation systems. Based on these published materials, it was concluded that the proposed design of supply and exhaust devices can be used in practice. An original air exchange scheme for the ventilation of administrative buildings and design of supply and exhaust devices for this system are proposed. The conditions for changing the operating modes of the system and the scope of its application are determined. Conclusion The use of the proposed ventilation system allows normative air exchange to be provided without using a supply unit during the cold season. This application of airflow reversal allows the potential of natural forces to be used

  18. Contemporary Development Trends in Administrative-Legal Relations in the System of Administrative Justice

    Science.gov (United States)

    Abdikerimova, Aynur A.

    2016-01-01

    The purpose of the study is to determine the main contemporary development trends in administrative-legal relations in the field of administrative justice. In order to examine theoretical and practical issues of modern administrative justice, normative legal acts identifying the relations in the system of administrative justice in the Republic in…

  19. MACEDONIAN ADMINISTRATIVE JUDICIAL SYSTEM FOR SOLVING ADMINISTRATIVE DISPUTES COMPARABLE TO EUROPEAN SYSTEMS

    Directory of Open Access Journals (Sweden)

    Sladjana Eftimova

    2015-07-01

    Full Text Available The structure of the legal system, through history until today mostly depends on law and policy which is conducted by the country. In European countries, there is position for historical and cultural conceptions for administrative judicature, differences and similarity that leave mark for solving administrative disputes. The obligation – an internal judicial reform to be established in legal system, is conducted by each of the countries after the breaking down and division of Social Federative Republic of Yugoslavia or SFRY due to following the European law for constitution of legitimacy and constitutionality of acts as well as implementing of independent administrative judicature. Analyze of the current condition regarding the independency and objectiveness of the judicature is necessary in our country and it is important to be seen how the conditions for working of the administrative judicature can be improved.

  20. [Study of the occupational stress norm and it's application for the executive group and administrative support group].

    Science.gov (United States)

    Yang, Xin-wei; Wang, Zhi-ming; Jin, Tai-yi; Lan, Ya-jia

    2006-07-01

    A study of the occupational stress norm and it's application for the executive group and administrative support group. In this study, cross-sectional study method is used, and a synthetic way of sorting and randomized sampling is adopted to deal with research targets (263 executive group, 569 administrative support group). Descriptive statistics for OSI-R scale scores for the executive group, administrative support group were modulated. Scale raw score to T-score conversion tables derived from the OSI-R normative sample for executive group, administrative support group were established. OSI-R profile from for executive group, administrative support group were established. For the ORQ and PSQ scales, scores at or above 70 indicate a strong levels of maladaptive stress and strain. Score inthe range of 60 to 69 suggest middle levels of maladaptive stress and strain. Score in the range of 40 to 59 indicate normal levels of stress and strain. Score below 40 indicate a relative absence of occupational stress and strain. For the PRQ scales, score below 30 indicate a significant lack of coping resources. Score in the range of 30 to 39 suggest middle deficits in coping resources. Score in the range of 40 to 59 indicate average coping resources. Scores at or above 60 indicate a strong levels of coping resources. Based on occupational Stress norm, raw score to T-score conversion tables, OSI-R profile form and classification criterion, we could estimate the level of occupation stress, stressor, strain and coping resources in different occupation. In addition, we combined subjective and objective environment match model of occupational stress. The various individual and organizational intervention measures should be taken to reduce the occupational stress and to increase coping so as to improve the work ability.

  1. Prerequisites for Systems Analysts: Analytic and Management Demands of a New Approach to Educational Administration.

    Science.gov (United States)

    Ammentorp, William

    There is much to be gained by using systems analysis in educational administration. Most administrators, presently relying on classical statistical techniques restricted to problems having few variables, should be trained to use more sophisticated tools such as systems analysis. The systems analyst, interested in the basic processes of a group or…

  2. Group performance and group learning at dynamic system control tasks

    International Nuclear Information System (INIS)

    Drewes, Sylvana

    2013-01-01

    Proper management of dynamic systems (e.g. cooling systems of nuclear power plants or production and warehousing) is important to ensure public safety and economic success. So far, research has provided broad evidence for systematic shortcomings in individuals' control performance of dynamic systems. This research aims to investigate whether groups manifest synergy (Larson, 2010) and outperform individuals and if so, what processes lead to these performance advantages. In three experiments - including simulations of a nuclear power plant and a business setting - I compare the control performance of three-person-groups to the average individual performance and to nominal groups (N = 105 groups per experiment). The nominal group condition captures the statistical advantage of aggregated group judgements not due to social interaction. First, results show a superior performance of groups compared to individuals. Second, a meta-analysis across all three experiments shows interaction-based process gains in dynamic control tasks: Interacting groups outperform the average individual performance as well as the nominal group performance. Third, group interaction leads to stable individual improvements of group members that exceed practice effects. In sum, these results provide the first unequivocal evidence for interaction-based performance gains of groups in dynamic control tasks and imply that employers should rely on groups to provide opportunities for individual learning and to foster dynamic system control at its best.

  3. Student Attitudes towards Group Work among Undergraduates in Business Administration, Education and Mathematics

    Science.gov (United States)

    Gottschall, Holli; Garcia-Bayonas, Mariche

    2008-01-01

    Group work is a widely used teaching technique in higher education. Faculty find themselves utilizing this method in their classes more and more, yet few studies examine what students actually think about group work. The current study surveyed Mathematics, Education, and Business Administration majors at a mid-sized southeastern university in…

  4. Administrative Leadership in Three Small, Private Tennessee Colleges: Working Groups, Real Teams, or Both?

    Science.gov (United States)

    Nichols, Michael E.

    2010-01-01

    Diversity of knowledge and multiple perspectives are characteristic advantages of group leadership as compared to transactional or bureaucratic forms of leadership. When groups are engaged in administrative functions, they are more likely to realize a higher level of performance and more relevant and innovative solutions than may be achieved by a…

  5. 21 CFR 203.34 - Policies and procedures; administrative systems.

    Science.gov (United States)

    2010-04-01

    ... distribution security and audit system, including conducting random and for-cause audits of sales... 21 Food and Drugs 4 2010-04-01 2010-04-01 false Policies and procedures; administrative systems...; administrative systems. Each manufacturer or authorized distributor of record that distributes drug samples shall...

  6. Group Milieu in systemic and psychodynamic group therapy

    DEFF Research Database (Denmark)

    Lau, Marianne Engelbrecht; Kristensen, Ellids

    Objectives: A recent meta-analysis also concluded that psychotherapeutic approaches are beneficial for adult with a history of CSA and maintained for at least six months follow-up. The results suggest that different characteristics of therapy moderate the therapeutic outcome. We found in a random......Objectives: A recent meta-analysis also concluded that psychotherapeutic approaches are beneficial for adult with a history of CSA and maintained for at least six months follow-up. The results suggest that different characteristics of therapy moderate the therapeutic outcome. We found...... in a randomized study of systemic versus psychodynamic group therapy, that the short-term outcome for patients who received systemic group psychotherapy was significantly better than the outcome for patients who received psychodynamic group psychotherapy. The current study assessed the group milieu in both groups....... Methods: This randomized prospective study included 106 women: 52 assigned to psychodynamic group psychotherapy and 54 assigned to systemic group psychotherapy. The Group Environment Scale (GES) was filled in the mid phase of therapy and analysed in three dimensions and 10 subscales. Results: The systemic...

  7. Protocol for the administration of haemofiltration fluids and using patient group electrolytes direction.

    Science.gov (United States)

    Kingston, Diana; Sykes, Siobhan; Raper, Sarah

    2002-01-01

    A patient group direction (PGD) is a specific written instruction for the supply or administration of named medicines in an identified clinical situation The introduction of a PGD must demonstrate a benefit for patients Haemofiltration is widely accepted as the treatment of choice when caring for critically ill patients in acute renal failure on an intensive care unit The haemofiltration PGD improves patient care by providing standardisation in administration of fluids and electrolytes and enabling nurses to respond rapidly to changes in biochemistry during haemofiltration This paper describes the development and implementation of a protocol to enable nurses to administer haemofiltration fluids and electrolytes under a patient group direction.

  8. Analytic and Systemic Specialized Incest Group Psychotherapy

    DEFF Research Database (Denmark)

    Elkjaer, Henriette Kiilsholm; Mortensen, Erik Lykke; Poulsen, Stig Bernt

    PURPOSE: Women with long-term sequalae of child sexual abuse (CSA) were randomly assigned to analytic (Group A) or systemic group psychotherapy (Group S). Pre-post-analysis indicated that both therapies led to significant improvement, but overall Group S had significantly better outcome than Group...

  9. 75 FR 66797 - PricewaterhouseCoopers LLP (“PwC”) Internal Firm Services Client Account Administrators Group...

    Science.gov (United States)

    2010-10-29

    ... LLP (``PwC'') Internal Firm Services Client Account Administrators Group, Charlotte, NC; Amended... Firm Services Client Account Administrators Group. Accordingly, the Department is amending this... Firm Services Client Account Administrators Group. The amended notice applicable to TA-W-73,608 is...

  10. Administration

    DEFF Research Database (Denmark)

    Bogen handler om den praksis, vi kalder administration. Vi er i den offentlige sektor i Danmark hos kontorfolkene med deres sagsmapper, computere, telefoner,, lovsamlinger,, retningslinier og regneark. I bogen udfoldes en mangfoldighed af konkrete historier om det administrative arbejde fra...... forskellige områder i den offentlige sektor. Hensigten er at forstå den praksis og faglighed der knytter sig til det administrative arbejde...

  11. System administrator`s guide to CDPS. Version 1.0

    Energy Technology Data Exchange (ETDEWEB)

    Didier, B.T.; Portwood, M.H.

    1994-05-01

    The System Administrator`s Guide to CDPS is intended for those responsible for setting up and maintaining the hardware and software of a Common Mapping Standard (CMS) Date Production System (CDPS) installation. This guide assists the system administrator in performing typical administrative functions. It is not intended to replace the Ultrix Documentation Set that should be available for a DCPS installation. The Ultrix Documentation Set will be required to provide details on referenced Ultrix commands as well as procedures for performing Ultrix maintenance functions. There are six major sections in this guide. Section 1 introduces the system administrator to CDPS and describes the assumptions that are made by this guide. Section 2 describes the CDPS platform configuration. Section 3 describes the platform preparation that is required to install the CDPS software. Section 4 describes the CPS software and its installation procedures. Section 5 describes the CDS software and its installation procedures. Section 6 describes various operation and maintenance procedures. Four appendices are also provided. Appendix A contains a list of used acronyms. Appendix B provides a terse description of common Ultrix commands that are used in administrative functions. Appendix C provides sample CPS and CDS configuration files. Appendix D provides a required list and a recommended list of Ultrix software subsets for installation on a CDPS platform.

  12. NASA Administrative Data Base Management Systems, 1984

    Science.gov (United States)

    Radosevich, J. D. (Editor)

    1984-01-01

    Strategies for converting to a data base management system (DBMS) and the implementation of the software packages necessary are discussed. Experiences with DBMS at various NASA centers are related including Langley's ADABAS/NATURAL and the NEMS subsystem of the NASA metrology informaton system. The value of the integrated workstation with a personal computer is explored.

  13. Surveillance of systemic autoimmune rheumatic diseases using administrative data.

    Science.gov (United States)

    Bernatsky, S; Lix, L; Hanly, J G; Hudson, M; Badley, E; Peschken, C; Pineau, C A; Clarke, A E; Fortin, P R; Smith, M; Bélisle, P; Lagace, C; Bergeron, L; Joseph, L

    2011-04-01

    There is growing interest in developing tools and methods for the surveillance of chronic rheumatic diseases, using existing resources such as administrative health databases. To illustrate how this might work, we used population-based administrative data to estimate and compare the prevalence of systemic autoimmune rheumatic diseases (SARDs) across three Canadian provinces, assessing for regional differences and the effects of demographic factors. Cases of SARDs (systemic lupus erythematosus, scleroderma, primary Sjogren's, polymyositis/dermatomyositis) were ascertained from provincial physician billing and hospitalization data. We combined information from three case definitions, using hierarchical Bayesian latent class regression models that account for the imperfect nature of each case definition. Using methods that account for the imperfect nature of both billing and hospitalization databases, we estimated the over-all prevalence of SARDs to be approximately 2-3 cases per 1,000 residents. Stratified prevalence estimates suggested similar demographic trends across provinces (i.e. greater prevalence in females-versus-males, and in persons of older age). The prevalence in older females approached or exceeded 1 in 100, which may reflect the high burden of primary Sjogren's syndrome in this group. Adjusting for demographics, there was a greater prevalence in urban-versus-rural settings. In our work, prevalence estimates had good face validity and provided useful information about potential regional and demographic variations. Our results suggest that surveillance of some rheumatic diseases using administrative data may indeed be feasible. Our work highlights the usefulness of using multiple data sources, adjusting for the error in each.

  14. Group Milieu in systemic and psychodynamic group therapy

    DEFF Research Database (Denmark)

    Lau, Marianne Engelbrecht

    Objectives: A recent meta-analysis also concluded that psychotherapeutic approaches are beneficial for adult with a history of CSA and maintained for at least six months follow-up. The results suggest that different characteristics of therapy moderate the therapeutic outcome. We found in a random......Objectives: A recent meta-analysis also concluded that psychotherapeutic approaches are beneficial for adult with a history of CSA and maintained for at least six months follow-up. The results suggest that different characteristics of therapy moderate the therapeutic outcome. We found....... Methods: This randomized prospective study included 106 women: 52 assigned to psychodynamic group psychotherapy and 54 assigned to systemic group psychotherapy. The Group Environment Scale (GES) was filled in the mid phase of therapy and analysed in three dimensions and 10 subscales. Results: The systemic...... subscales: Cohesion (pLeader support (p=0.001), Expressiveness (p

  15. ICT enabled land administration systems for sustainable development

    DEFF Research Database (Denmark)

    Enemark, Stig

    2006-01-01

    This paper analyses the current Land Administration System (LAS) in Denmark with a focus on institutional arrangements, land policies, land information infrastructure, and the four land administration functions: land tenure, land value, land-use, and land development. The analysis, this way, builds...

  16. 5 CFR 930.205 - Administrative law judge pay system.

    Science.gov (United States)

    2010-01-01

    ... paragraph (a)(1) of this section. Such adjustments take effect on the 1st day of the first pay period... basic pay that equals or exceeds the applicant's highest previous Federal rate of basic pay, not to... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false Administrative law judge pay system. 930...

  17. Administrative Information Systems Design Beautiful Restaurant Tour

    OpenAIRE

    Risman Risman; Drs. Soetirto Sadikin. M.A

    1999-01-01

    Satisfactory service is the key to business done wonderful tourist restaurants. One ofthe restaurant management efforts to meet these demands is to build informationsystems that can handle sales, handling of inventory until the purchase of rawmaterials, so the restaurant will be increasing productivity.To meet these needs, the author conducted the analysis and design of administrativeinformation system that handles its restaurant sales, purchasing, accounts payable andinventory handling. The ...

  18. System Administration Support/SWORDS G2

    Science.gov (United States)

    Dito, Scott Joseph

    2014-01-01

    The Soldier-Warfighter Operationally Responsive Deployer for Space (SWORDS) rocket is a dedicated small satellite launcher that will minimize danger and complexity in order to allow soldiers in the field to put payloads of up to 25kg into orbit from the field. The SWORDSG2 project is the development of a model, simulation, and ultimately a working application that will control and monitor the cryogenic fluid delivery to the SWORDS rocket for testing purposes. To accomplish this, the project is using the programming language environment Gensym G2. The environment is an all-inclusive application that allows development, testing, modeling, and finally operation of the unique application through graphical and programmatic methods. In addition, observation of the current cryogenic fluid delivery system in the Kennedy Space Center Cry Lab has allowed me to gain valuable experience of fluid systems and propelant delivery that is valuable to our team when developing amd modeling our own system.The ultimate goal of having a test-ready application to show to the heads of the project, and demonstrating G2's capabilities, by late 2014 will require hard work and intense study and understanding of not only the programming aspect but also the physical phenomena we want to model, observe, and control.

  19. Federal Emergency Management Information System (FEMIS) System Administration Guide for FEMIS Version 1.5

    Energy Technology Data Exchange (ETDEWEB)

    Bower, John C.(BATTELLE (PACIFIC NW LAB)); Burnett, Robert A.(BATTELLE (PACIFIC NW LAB)); Carter, Richard J.(BATTELLE (PACIFIC NW LAB)); Downing, Timothy R.(BATTELLE (PACIFIC NW LAB)); Homer, Brian J.(BATTELLE (PACIFIC NW LAB)); Holter, Nancy A.(BATTELLE (PACIFIC NW LAB)); Johnson, Daniel M.(BATTELLE (PACIFIC NW LAB)); Johnson, Ranata L.(BATTELLE (PACIFIC NW LAB)); Johnson, Sharon M.(BATTELLE (PACIFIC NW LAB)); Loveall, Robert M.(BATTELLE (PACIFIC NW LAB)); Ramos Jr., Juan (BATTELLE (PACIFIC NW LAB)); Schulze, Stacy A.(BATTELLE (PACIFIC NW LAB)); Sivaraman, Chitra (BATTELLE (PACIFIC NW LAB)); Stephan, Alex J.(BATTELLE (PACIFIC NW LAB)); Stoops, Lamar R.(BATTELLE (PACIFIC NW LAB)); Wood, Blanche M.(BATTELLE (PACIFIC NW LAB))

    2001-12-01

    The Federal Emergency Management System (FEMIS) is an emergency management planning and response tool. The FEMIS System Administration Guide provides information on FEMIS System Administrator activities as well as the utilities that are included with FEMIS.

  20. Group & Intergroup Relations in Living Human Systems.

    Science.gov (United States)

    1980-06-01

    organizational diagnosis , the group is itself a living human system. A group may be underbounded, overbounded, or optimally bounded. The state of group...very im- portant to understand and to use in order to conduct organizational diagnosis " using group methods. 2 -43 (Alderfer, 1977b). The group...Boundary Relations and Organizational Diagnosis . In H. Meltzer and F.W. Wickert (eds.) Humanizing Organizational Behavior. Springfield, Illinois: Thomas

  1. Administrative law risks of the governmental and municipal procurement system

    Directory of Open Access Journals (Sweden)

    Dyuzhikov Sergey, A.

    2015-09-01

    Full Text Available The paper deals with the administrative law risks of the Russian system of public procurement. The authors analyze the foregoing risks in the view of the correlation of risk situations, risk actions (omission and administrative law prohibitions. The authors are considering problems of the subject and some other characteristics essential to the administrative offenses in terms of the most systemic risk in this sphere – an information risk. The materials on law practice open to general use generated in more than 25 entities of the Russian Federation were used in the paper while preparing.

  2. [The nurse's administrative point of view in the hospitalar macro system: a reflexive study].

    Science.gov (United States)

    de Souza, Fábia Maria; Soares, Enedina

    2006-01-01

    The study aimed at investigating the nurses' administration points of view concerning managing activities in the hospital macro-system, based on the Administration Contingent Theory A group of 9 nurses responsible for the administration of nursing services at 6 reference hospitals in Fortaleza/Ceara, participated of the study. Data were assessed by means of free interview techniques, from August to December 2001. The results suggest that the administrative approach focused the development of Leadership and Control activities. The interview outcomes reveal that nursing administration in a Hospital Macro-system was not perceived as an easy task, but feasible nevertheless. The greatest difficulty seemed to be due to a poor reflexive practice about the nurse's administrative attributions.

  3. Narcissistic group dynamics of multiparty systems

    NARCIS (Netherlands)

    Schruijer, S.G.L.

    2015-01-01

    Purpose – This paper aims to introduce and illustrate the notion of narcissistic group dynamics. It is claimed that narcissism does not simply reside within individuals but can be characteristic of groups and social systems. In this case, the focus is on narcissistic dynamics in multiparty systems.

  4. A Review of Group Systems Theory

    Science.gov (United States)

    Connors, Joanie V.; Caple, Richard B.

    2005-01-01

    The ability to see interpersonal and group processes beyond the individual level is an essential skill for group therapists (Crouch, Bloch & Wanlass, 1994; Dies, 1994; Fuhriman & Burlingame, 1994). In addition to interpersonal therapy models (e.g., Sullivan and Yalom), there are a number of systems theory models that offer a broad array of…

  5. Comparison of scientific and administrative database management systems

    Science.gov (United States)

    Stoltzfus, J. C.

    1983-01-01

    Some characteristics found to be different for scientific and administrative data bases are identified and some of the corresponding generic requirements for data base management systems (DBMS) are discussed. The requirements discussed are especially stringent for either the scientific or administrative data bases. For some, no commercial DBMS is fully satisfactory, and the data base designer must invent a suitable approach. For others, commercial systems are available with elegant solutions, and a wrong choice would mean an expensive work-around to provide the missing features. It is concluded that selection of a DBMS must be based on the requirements for the information system. There is no unique distinction between scientific and administrative data bases or DBMS. The distinction comes from the logical structure of the data, and understanding the data and their relationships is the key to defining the requirements and selecting an appropriate DBMS for a given set of applications.

  6. Building Fit-For-Purpose Land Administration Systems

    DEFF Research Database (Denmark)

    Lemmen, Christiaan; Enemark, Stig; McLaren, Robin

    2016-01-01

    New solutions in land administration are required that can deliver security of tenure for all, are affordable and can be quickly developed and incrementally improved over time. The Fit-For-Purpose (FFP) approach to land administration has emerged to meet these simple, but challenging requirements...... administration following the FFP principles for building the spatial framework. The Social Tenure Domain Model (STDM) is recommended.  ‘Review (Conversion)’ means assessing the evidence of rights and any possible out-standing claims and when conditions are met, the security of the rights will be increased...... of formality, legality and technical accuracy. Such flexibility also relates to the recordation that should be organised at various levels rather than through one central register. The land administration system can then be upgraded and incrementally improved over time in response to social and legal needs...

  7. Platinum-Group Elements in Soils and Street Dust of the Southeastern Administrative District of Moscow

    Science.gov (United States)

    Ladonin, D. V.

    2018-03-01

    The contents of five platinum-group metals (Ru, Rh, Pd, Ir, and Pt) in soils and street dust of the Southeastern administrative district (SEAD) of Moscow have been determined. The contents of these elements in soils may considerably exceed their natural abundances in the lithosphere and are characterized by considerable variability and asymmetric frequency distribution. A close correlation between Rh, Pd, and Pt contents in soils and street dust has been shown. The data on the contents of the elements and the ratios between them suggest that motor vehicles are the major source of pollution of soils and street dust in the studied district.

  8. Information systems security policies: a survey in Portuguese public administration

    OpenAIRE

    Lopes, Isabel Maria; Sá-Soares, Filipe de

    2010-01-01

    Information Systems Security is a relevant factor for present organizations. Among the security measures, policies assume a central role in literature. However, there is a reduced number of empirical studies about the adoption of information systems security policies. This paper contributes to mitigate this flaw by presenting the results of a survey in the adoption of Information System Security Policies in Local Public Administration in Portugal. The results are discussed in light of literat...

  9. A Group Recommender System for Tourist Activities

    Science.gov (United States)

    Garcia, Inma; Sebastia, Laura; Onaindia, Eva; Guzman, Cesar

    This paper introduces a method for giving recommendations of tourist activities to a group of users. This method makes recommendations based on the group tastes, their demographic classification and the places visited by the users in former trips. The group recommendation is computed from individual personal recommendations through the use of techniques such as aggregation, intersection or incremental intersection. This method is implemented as an extension of the e-Tourism tool, which is a user-adapted tourism and leisure application, whose main component is the Generalist Recommender System Kernel (GRSK), a domain-independent taxonomy-driven search engine that manages the group recommendation.

  10. Energy Systems Group. Annual Progress Report 1984

    DEFF Research Database (Denmark)

    Grohnheit, Poul Erik; Larsen, Hans Hvidtfeldt; Villadsen, B.

    The report describes the work of the Energy Systems Group at Risø National Laboratory during 1984. The activities may be roughly classified as development and use of energy-economy models, energy systems analysis, energy technology assessment and energy planning. The report includes a list of staff...

  11. Energy Systems Group annual progress report 1984

    International Nuclear Information System (INIS)

    Grohnheit, P.E.; Larsen, H.; Villadsen, B.

    1985-02-01

    The report describes the work of the Energy Systems Group at Risoe National Laboratory during 1984. The activities may be roughly classified as development and use of energy-economy models, energy systems analysis, energy technology assessment and energy planning. The report includes a list of staff members. (author)

  12. Combined local and systemic bleomycin administration in electrochemotherapy to reduce the number of treatment sessions

    International Nuclear Information System (INIS)

    Maglietti, Felipe; Tellado, Matias; Olaiz, Nahuel; Michinski, Sebastian; Marshall, Guillermo

    2016-01-01

    Electrochemotherapy (ECT), a medical treatment widely used in human patients for tumor treatment, increases bleomycin toxicity by 1000 fold in the treated area with an objective response rate of around 80%. Despite its high response rate, there are still 20% of cases in which the patients are not responding. This could be ascribed to the fact that bleomycin, when administered systemically, is not reaching the whole tumor mass properly because of the characteristics of tumor vascularization, in which case local administration could cover areas that are unreachable by systemic administration. We propose combined bleomycin administration, both systemic and local, using companion animals as models. We selected 22 canine patients which failed to achieve a complete response after an ECT treatment session. Eleven underwent another standard ECT session (control group), while 11 received a combined local and systemic administration of bleomycin in the second treatment session. According to the WHO criteria, the response rates in the combined administration group were: complete response (CR) 54% (6), partial response (PR) 36% (4), stable disease (SD) 10% (1). In the control group, these were: CR 0% (0), PR 19% (2), SD 63% (7), progressive disease (PD) 18% (2). In the combined group 91% objective responses (CR+PR) were obtained. In the control group 19% objective responses were obtained. The difference in the response rate between the treatment groups was significant (p < 0.01). Combined local and systemic bleomycin administration was effective in previously to ECT non responding canine patients. The results indicate that this approach could be useful and effective in specific population of patients and reduce the number of treatment sessions needed to obtain an objective response

  13. Security administration plan for HANDI 2000 business management system

    Energy Technology Data Exchange (ETDEWEB)

    Wilson, D.

    1998-09-29

    This document encompasses and standardizes the integrated approach for security within the PP and Ps applications, It also identifies the security tools and methods to be used. The Security Administration Plan becomes effective as of this document`s acceptance and will provide guidance through implementation efforts and, as a ``living document`` will support the operations and maintenance of the system.

  14. Payee's Guide for the Grant Administration and Payment System (GAPS).

    Science.gov (United States)

    Department of Education, Washington, DC. Office of the Chief Financial and Chief Information Officer.

    Information that payees need for program operation, as well as guidelines for grants and contracts paid through the Grant Administration and Payment System (GAPS), is provided in this guide. The guide is intended to help users understand their responsibilities in expediting payments, in completing forms and reports, and in controlling federal cash…

  15. Biodiversity information system of the national parks administration of Argentina

    Directory of Open Access Journals (Sweden)

    Leonidas Lizarraga

    2014-06-01

    Full Text Available Introduction The Biodiversity Information System (BIS of the National Parks Administration of Argentina (NPA was launched in 2002, with the support of the Global Environmental Fund (GEF through the Biodiversity Conservation Project in Argentina. The BIS consists of a set of thematic databases and Geographic Information System (GIS set to support management decisions, and to provide information to the general public on the national protected areas of Argentina. Currently, the BIS-NPA progr...

  16. Redesign and modernization of radioactive waste administration systems in Ukraine

    Energy Technology Data Exchange (ETDEWEB)

    Nieder-Westermann, Gerald H.; Walther, Thorsten; Krone, Juergen [DBE Technology GmbH, Peine (Germany)

    2016-06-15

    The European Commission (EC) has undertaken a series of projects to render assistance to Ukraine in modernizing and redesigning the Ukrainian approach to the administration, management and ultimately disposal of all forms of radioactive waste, including waste associated with the Chornobyl accident as well as waste generated as part of the Ukrainian energy infrastructure and from industrial and medical applications. One of the most recently completed projects focused on modernizing Ukraine's management and administrative systems responsible for the disposal of radioactive waste.

  17. Redesign and modernization of radioactive waste administration systems in Ukraine

    International Nuclear Information System (INIS)

    Nieder-Westermann, Gerald H.; Walther, Thorsten; Krone, Juergen

    2016-01-01

    The European Commission (EC) has undertaken a series of projects to render assistance to Ukraine in modernizing and redesigning the Ukrainian approach to the administration, management and ultimately disposal of all forms of radioactive waste, including waste associated with the Chornobyl accident as well as waste generated as part of the Ukrainian energy infrastructure and from industrial and medical applications. One of the most recently completed projects focused on modernizing Ukraine's management and administrative systems responsible for the disposal of radioactive waste.

  18. Evolution of Medication Administration Workflow in Implementing Electronic Health Record System

    Science.gov (United States)

    Huang, Yuan-Han

    2013-01-01

    This study focused on the clinical workflow evolutions when implementing the health information technology (HIT). The study especially emphasized on administrating medication when the electronic health record (EHR) systems were adopted at rural healthcare facilities. Mixed-mode research methods, such as survey, observation, and focus group, were…

  19. Interoperability and models for exchange of data between information systems in public administration

    Science.gov (United States)

    Glavev, Victor

    2016-12-01

    The types of software applications used by public administrations can be divided in three main groups: document management systems, record management systems and business process systems. Each one of them generates outputs that can be used as input data to the others. This is the main reason that requires exchange of data between these three groups and well defined models that should be followed. There are also many other reasons that will be discussed in the paper. Interoperability is a key aspect when those models are implemented, especially when there are different manufactures of systems in the area of software applications used by public authorities. The report includes examples of implementation of models for exchange of data between software systems deployed in one of the biggest administration in Bulgaria.

  20. Building Fit-for-Purpose Land Administration Systems

    DEFF Research Database (Denmark)

    Enemark, Stig; Bell, Keith; Lemmen, Christiaan

    2014-01-01

    Arguably sound land governance is the key to achieve sustainable development and to support the global agenda set by adoption of the Millennium Development Goals (MDGs). The operational component of land governance is the country specific land administration systems dealing with the four key...... functions of land tenure, land value, land, and land development. Land administration systems - whether highly advanced or very basic – require a land parcel framework to operate. Building such a land parcel framework – showing the way land is divided into parcels and plots for specific use and possession...... no. 60 on “Fit-for-Purpose Land Administration”. It is argued that the land parcel framework should be developed using a flexible and fit-for-purpose approach rather than being guided by costly field survey procedures or over-engineered technology solutions. When considering the resources...

  1. Phronesis, a diagnosis and recovery tool for system administrators

    CERN Document Server

    Haen, Christophe; Neufeld, Niko

    The administration of a large computer infrastructure is a great challenge in many aspects and requires experts in various domains to be successful. One criterion to which the users of a data center are directly exposed is the availability of the infrastructure. A high availability comes at the cost of constant and performant monitoring solutions as well as experts ready to diagnose and solve the problems. It is unfortunately not always possible to have an expert team constantly on site. This work presents a tool which is meant to support system administrators in their tasks by diagnosing problems, offering recovery solutions, and acting as a history and knowledge database. We will first detail what large data centers are composed of and what are the various competences that are required in order to successfully administrate them. This will lead us to consider the problems that are traditionally encountered by the administrators. Those problems are at the source of this project, and we will define our goals f...

  2. Chaotic renormalization group approach to disordered systems

    International Nuclear Information System (INIS)

    Oliveira, P.M.C. de; Continentino, M.A.; Makler, S.S.; Anda, E.V.

    1984-01-01

    We study the eletronic properties of the disordered linear chain using a technique previously developed by some of the authors for an ordered chain. The equations of motion for the one electron Green function are obtained and the configuration average is done according to the GK scheme. The dynamical problem is transformed, using a renormalization group procedure, into a bidimensional map. The properties of this map are investigated and related to the localization properties of the eletronic system. (Author) [pt

  3. Artificial Intelligence in the service of system administrators

    CERN Multimedia

    CERN. Geneva

    2012-01-01

    Research has been performed to try to automatize (some) system administration tasks, starting in 2001 when IBM defined the so-called “self objectives” supposed to lead to “autonomic computing”. In this context, we present a framework that makes use of artificial intelligence and machine learning to monitor and diagnose at a low level and in a non intrusive way  Linux-based systems and their interaction with software. Moreover, the multi agent approach we use, coupled with a "object oriented paradigm" architecture should increase a lot our learning speed, and highlight relations between probl...

  4. Layered virus protection for the operations and administrative messaging system

    Science.gov (United States)

    Cortez, R. H.

    2002-01-01

    NASA's Deep Space Network (DSN) is critical in supporting the wide variety of operating and plannedunmanned flight projects. For day-to-day operations it relies on email communication between the three Deep Space Communication Complexes (Canberra, Goldstone, Madrid) and NASA's Jet Propulsion Laboratory. The Operations & Administrative Messaging system, based on the Microsoft Windows NTand Exchange platform, provides the infrastructure that is required for reliable, mission-critical messaging. The reliability of this system, however, is threatened by the proliferation of email viruses that continue to spread at alarming rates. A layered approach to email security has been implemented across the DSN to protect against this threat.

  5. Attenuation of Morphine Physical Dependence and Blood Levels of Cortisol by Central and Systemic Administration of Ramelteon in Rat

    Directory of Open Access Journals (Sweden)

    Majid Motaghinejad

    2015-05-01

    Full Text Available Background: Chronic administration of morphine cause physical dependence but the exact mechanism of this phenomenon remains unclear. The aim of this study is the assessment of systemic and intracerebroventricular (icv administration of ramelteon (a melatonin receptor agonist on morphine physical dependence. Methods: 88 adult male rats were divided into 2 major groups, namely “systematic” and “central” administration of ramelteon. In the first category, systemic administration of ramelteon at various dosages (10, 20, and 40 mg/kg was assessed on dependent animals and withdrawal signs were compared with positive (received morphine and saline as systemic administration, negative control (saline and group under treatment by ramelteon (40 mg/kg groups. In the second category, central administration of ramelteon at various dosages (25, 50, or 100 μg, was assessed on dependent animals and withdrawal signs were compared with the positive control (received morphine and saline as icv and negative control (saline groups, and the group under treatment by ramelteon (50 μg/5 μl/rat. On the test day, all animals received naloxone (3 mg/kg and were observed for withdrawal signs. Total withdrawal score (TWS was also determined. Finally, to evaluate the stress level of dependent rats, blood cortisols were measured. Results: Central administration of ramelteon in all doses and systemic administration in high doses attenuate withdrawal syndrome in comparison with the dependent positive control group (P<0.05. Both central and systemic administrations of ramelteon can attenuate the blood cortisol level in comparison with the dependent positive control group (P<0.05. Conclusion: In conclusion, we found that central administration of ramelteon attenuated morphine withdrawal symptoms and cortisol level as a stress marker.

  6. Charter for Systems Engineer Working Group

    Science.gov (United States)

    Suffredini, Michael T.; Grissom, Larry

    2015-01-01

    This charter establishes the International Space Station Program (ISSP) Mobile Servicing System (MSS) Systems Engineering Working Group (SEWG). The MSS SEWG is established to provide a mechanism for Systems Engineering for the end-to-end MSS function. The MSS end-to-end function includes the Space Station Remote Manipulator System (SSRMS), the Mobile Remote Servicer (MRS) Base System (MBS), Robotic Work Station (RWS), Special Purpose Dexterous Manipulator (SPDM), Video Signal Converters (VSC), and Operations Control Software (OCS), the Mobile Transporter (MT), and by interfaces between and among these elements, and United States On-Orbit Segment (USOS) distributed systems, and other International Space Station Elements and Payloads, (including the Power Data Grapple Fixtures (PDGFs), MSS Capture Attach System (MCAS) and the Mobile Transporter Capture Latch (MTCL)). This end-to-end function will be supported by the ISS and MSS ground segment facilities. This charter defines the scope and limits of the program authority and document control that is delegated to the SEWG and it also identifies the panel core membership and specific operating policies.

  7. Systemic Administration of Allogeneic Mesenchymal Stem Cells Does Not Halt Osteoporotic Bone Loss in Ovariectomized Rats.

    Directory of Open Access Journals (Sweden)

    Shuo Huang

    Full Text Available Mesenchymal stem cells (MSCs have innate ability to self-renew and immunosuppressive functions, and differentiate into various cell types. They have become a promising cell source for treating many diseases, particular for bone regeneration. Osteoporosis is a common metabolic bone disorder with elevated systemic inflammation which in turn triggers enhanced bone loss. We hypothesize that systemic infusion of MSCs may suppress the elevated inflammation in the osteoporotic subjects and slow down bone loss. The current project was to address the following two questions: (1 Will a single dose systemic administration of allogenic MSCs have any effect on osteoporotic bone loss? (2 Will multiple administration of allogenic MSCs from single or multiple donors have similar effect on osteoporotic bone loss? 18 ovariectomized (OVX rats were assigned into 3 groups: the PBS control group, MSCs group 1 (receiving 2x106 GFP-MSCs at Day 10, 46, 91 from the same donor following OVX and MSCs group 2 (receiving 2x106 GFP-MSCs from three different donors at Day 10, 46, 91. Examinations included Micro-CT, serum analysis, mechanical testing, immunofluorescence staining and bone histomorphometry analysis. Results showed that BV/TV at Day 90, 135, BMD of TV and trabecular number at Day 135 in the PBS group were significantly higher than those in the MSCs group 2, whereas trabecular spacing at Day 90, 135 was significantly smaller than that in MSCs group 2. Mechanical testing data didn't show significant difference among the three groups. In addition, the ELISA assay showed that level of Rantes in serum in MSCs group 2 was significantly higher than that of the PBS group, whereas IL-6 and IL-10 were significantly lower than those of the PBS group. Bone histomorphometry analysis showed that Oc.S/BS and Oc.N/BS in the PBS group were significant lower than those in MSCs group 2; Ob.S/BS and Ob.N/BS did not show significant difference among the three groups. The current study

  8. The Architecture and Administration of the ATLAS Online Computing System

    CERN Document Server

    Dobson, M; Ertorer, E; Garitaonandia, H; Leahu, L; Leahu, M; Malciu, I M; Panikashvili, E; Topurov, A; Ünel, G; Computing In High Energy and Nuclear Physics

    2006-01-01

    The needs of ATLAS experiment at the upcoming LHC accelerator, CERN, in terms of data transmission rates and processing power require a large cluster of computers (of the order of thousands) administrated and exploited in a coherent and optimal manner. Requirements like stability, robustness and fast recovery in case of failure impose a server-client system architecture with servers distributed in a tree like structure and clients booted from the network. For security reasons, the system should be accessible only through an application gateway and, also to ensure the autonomy of the system, the network services should be provided internally by dedicated machines in synchronization with CERN IT department's central services. The paper describes a small scale implementation of the system architecture that fits the given requirements and constraints. Emphasis will be put on the mechanisms and tools used to net boot the clients via the "Boot With Me" project and to synchronize information within the cluster via t...

  9. Administrative compensation for medical injuries: lessons from three foreign systems.

    Science.gov (United States)

    Mello, Michelle M; Kachalia, Allen; Studdert, David M

    2011-07-01

    The United States requires patients injured by medical negligence to seek compensation through lawsuits, an approach that has drawbacks related to fairness, cost, and impact on medical care. Several countries, including New Zealand, Sweden, and Denmark, have replaced litigation with administrative compensation systems for patients who experience an avoidable medical injury. Sometimes called "no-fault" systems, such schemes enable patients to file claims for compensation without using an attorney. A governmental or private adjudicating organization uses neutral medical experts to evaluate claims of injury and does not require patients to prove that health care providers were negligent in order to receive compensation. Information from claims is used to analyze opportunities for patient safety improvement. The systems have successfully limited liability costs while improving injured patients' access to compensation. American policymakers may find many of the elements of these countries' systems to be transferable to demonstration projects in the U.S.

  10. Computerized control system for administration of the radioisotope use

    International Nuclear Information System (INIS)

    Sago, Tsutomu; Ito, Shin; Isozumi, Yasuhito; Kurihara, Norio

    1986-01-01

    An on-line computer system for administration of the radioisotope use has been developed. This system consists of a multi-job type host computer and two sets of personal computers with identification card-readers. The personal computers are employed as terminal devices for radioisotope users. By the use of an identification card, entrance and leaving times are recorded automatically. Furthermore, an easy operation of the personal computer permits users to access to the information of their resistered radioisotopes, such as nuclides, chemical forms, updated activities, storage locations, and history of usage. A recording sheet on which those data are printed is provided from the personal computer. After the use of radioisotopes, users can record their data on the recording sheets. These records are used as the input data to this system to update the data of the used radioisotopes. Owing to the concise format of the recording sheet and various sorting programs developed in present work, this system enables us to grasp the exact flow of the radioisotopes from purchase to disposal. Out-put data from high-speed kanji printer can provide many important books which are legally requested to be kept for administration of the radioisotope use. (author)

  11. Artificial intelligence in the service of system administrators

    Science.gov (United States)

    Haen, C.; Barra, V.; Bonaccorsi, E.; Neufeld, N.

    2012-12-01

    The LHCb online system relies on a large and heterogeneous IT infrastructure made from thousands of servers on which many different applications are running. They run a great variety of tasks: critical ones such as data taking and secondary ones like web servers. The administration of such a system and making sure it is working properly represents a very important workload for the small expert-operator team. Research has been performed to try to automatize (some) system administration tasks, starting in 2001 when IBM defined the so-called “self objectives” supposed to lead to “autonomic computing”. In this context, we present a framework that makes use of artificial intelligence and machine learning to monitor and diagnose at a low level and in a non intrusive way Linux-based systems and their interaction with software. Moreover, the multi agent approach we use, coupled with an “object oriented paradigm” architecture should increase our learning speed a lot and highlight relations between problems.

  12. Artificial intelligence in the service of system administrators

    International Nuclear Information System (INIS)

    Haen, C; Barra, V; Bonaccorsi, E; Neufeld, N

    2012-01-01

    The LHCb online system relies on a large and heterogeneous IT infrastructure made from thousands of servers on which many different applications are running. They run a great variety of tasks: critical ones such as data taking and secondary ones like web servers. The administration of such a system and making sure it is working properly represents a very important workload for the small expert-operator team. Research has been performed to try to automatize (some) system administration tasks, starting in 2001 when IBM defined the so-called “self objectives” supposed to lead to “autonomic computing”. In this context, we present a framework that makes use of artificial intelligence and machine learning to monitor and diagnose at a low level and in a non intrusive way Linux-based systems and their interaction with software. Moreover, the multi agent approach we use, coupled with an “object oriented paradigm” architecture should increase our learning speed a lot and highlight relations between problems.

  13. Information system for administrating and distributing color images through internet

    Directory of Open Access Journals (Sweden)

    2007-01-01

    Full Text Available The information system for administrating and distributing color images through the Internet ensures the consistent replication of color images, their storage - in an on-line data base - and predictable distribution, by means of a digitally distributed flow, based on Windows platform and POD (Print On Demand technology. The consistent replication of color images inde-pendently from the parameters of the processing equipment and from the features of the programs composing the technological flow, is ensured by the standard color management sys-tem defined by ICC (International Color Consortium, which is integrated by the Windows operation system and by the POD technology. The latter minimize the noticeable differences between the colors captured, displayed or printed by various replication equipments and/or edited by various graphical applications. The system integrated web application ensures the uploading of the color images in an on-line database and their administration and distribution among the users via the Internet. For the preservation of the data expressed by the color im-ages during their transfer along a digitally distributed flow, the software application includes an original tool ensuring the accurate replication of colors on computer displays or when printing them by means of various color printers or presses. For development and use, this application employs a hardware platform based on PC support and a competitive software platform, based on: the Windows operation system, the .NET. Development medium and the C# programming language. This information system is beneficial for creators and users of color images, the success of the printed or on-line (Internet publications depending on the sizeable, predictable and accurate replication of colors employed for the visual expression of information in every activity fields of the modern society. The herein introduced information system enables all interested persons to access the

  14. An international investigation into O red blood cell unit administration in hospitals: the GRoup O Utilization Patterns (GROUP) study.

    Science.gov (United States)

    Zeller, Michelle P; Barty, Rebecca; Aandahl, Astrid; Apelseth, Torunn O; Callum, Jeannie; Dunbar, Nancy M; Elahie, Allahna; Garritsen, Henk; Hancock, Helen; Kutner, José Mauro; Manukian, Belinda; Mizuta, Shuichi; Okuda, Makoto; Pagano, Monica B; Pogłód, Ryszard; Rushford, Kylie; Selleng, Kathleen; Sørensen, Claess Henning; Sprogøe, Ulrik; Staves, Julie; Weiland, Thorsten; Wendel, Silvano; Wood, Erica M; van de Watering, Leo; van Wordragen-Vlaswinkel, Maria; Ziman, Alyssa; Jan Zwaginga, Jaap; Murphy, Michael F; Heddle, Nancy M; Yazer, Mark H

    2017-10-01

    Transfusion of group O blood to non-O recipients, or transfusion of D- blood to D+ recipients, can result in shortages of group O or D- blood, respectively. This study investigated RBC utilization patterns at hospitals around the world and explored the context and policies that guide ABO blood group and D type selection practices. This was a retrospective study on transfusion data from the 2013 calendar year. This study included a survey component that asked about hospital RBC selection and transfusion practices and a data collection component where participants submitted information on RBC unit disposition including blood group and D type of unit and recipient. Units administered to recipients of unknown ABO or D group were excluded. Thirty-eight hospitals in 11 countries responded to the survey, 30 of which provided specific RBC unit disposition data. Overall, 11.1% (21,235/191,397) of group O units were transfused to non-O recipients; 22.6% (8777/38,911) of group O D- RBC units were transfused to O D+ recipients, and 43.2% (16,800/38,911) of group O D- RBC units were transfused to recipients that were not group O D-. Disposition of units and hospital transfusion policy varied within and across hospitals of different sizes, with transfusion of group O D- units to non-group O D- patients ranging from 0% to 33%. A significant proportion of group O and D- RBC units were transfused to compatible, nonidentical recipients, although the frequency of this practice varied across sites. © 2017 AABB.

  15. Public sector administration of ecological economics systems using mediated modeling.

    Science.gov (United States)

    van den Belt, Marjan; Kenyan, Jennifer R; Krueger, Elizabeth; Maynard, Alison; Roy, Matthew Galen; Raphael, Ian

    2010-01-01

    In today's climate of government outsourcing and multiple stakeholder involvement in public sector management and service delivery, it is more important than ever to rethink and redesign the structure of how policy decisions are made, implemented, monitored, and adapted to new realities. The traditional command-and-control approach is now less effective because an increasing amount of responsibility to deliver public goods and services falls on networks of nongovernment agencies. Even though public administrators are seeking new decision-making models in an increasingly more complex environment, the public sector currently only sparsely utilizes Mediated Modeling (MM). There is growing evidence, however, that by employing MM and similar tools, public interest networks can be better equipped to deal with their long-term viability while maintaining the short-term needs of their clients. However, it may require a shift in organizational culture within and between organizations to achieve the desired results. This paper explores the successes and barriers to implementing MM and similar tools in the public sector and offers insights into utilizing them through a review of case studies and interdisciplinary literature. We aim to raise a broader interest in MM and similar tools among public sector administrators at various administrative levels. We focus primarily, but not exclusively, on those cases operating at the interface of ecology and socio-economic systems.

  16. 77 FR 11355 - Defense Federal Acquisition Regulation Supplement; Business Systems-Definition and Administration...

    Science.gov (United States)

    2012-02-24

    ...D published an initial proposed rule for Business Systems-- Definition and Administration (DFARS... the definition and administration of contractor business systems as follows: A. Contractor business..., 245, and 252 RIN 0750-AG58 Defense Federal Acquisition Regulation Supplement; Business Systems...

  17. Western Area Power Administration. Combined power system financial statements

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-02-26

    This report presents the results of the independent certified public accountants` audit of the Western Area Power Administration`s combined power system statements of assets, Federal investment and liabilities, and the related combined statements of revenues, expenses and accumulated net revenues, and cash flows. The auditors` report on Westerns internal control structure disclosed three new reportable conditions concerning the lack of: (1) a reconciliation of stores inventory from subsidiary ledgers to summary financial information, (2) communication of interest during construction and related adjustments to interest on Federal investment, and (3) a system to prevent and detect power billing errors. None of the conditions were considered to be material weaknesses. Western provided concurrence and corrective action plans. The auditors` report on Western`s compliance with laws and regulations also disclosed two new instances of noncompliance. Western failed to calculate nonreimbursable expenses in accordance with the Grand Canyon Protection Act and had an unexplained difference in gross Federal investment balances used to calculate interest on Federal investment. Western provided concurrence and corrective action plans for the instances.

  18. ATLAS TDAQ System Administration: evolution and re-design

    CERN Document Server

    Ballestrero, Sergio; The ATLAS collaboration; Brasolin, Franco; Contescu, Alexandru Cristian; Dubrov, Sergei; Fazio, Daniel; Korol, Aleksandr; Lee, Christopher Jon; Scannicchio, Diana; Twomey, Matthew Shaun

    2015-01-01

    The ATLAS Trigger and Data Acquisition (TDAQ) system is responsible for the online processing of live data, streaming from the ATLAS experiment at the Large Hadron Collider (LHC) at CERN. The online farm is composed of $\\sim 3000$ servers, processing the data readout from $\\sim 100$ million detector channels through multiple trigger levels. During the two years of the first Long Shutdown (LS1) there has been a tremendous amount of work done by the ATLAS TDAQ System Administrators, implementing numerous new software applications, upgrading the OS and the hardware, changing some design philosophies and exploiting the High Level Trigger farm with different purposes. The OS version has been upgraded to SLC6; for the largest part of the farm, which is composed by net booted nodes, this required a completely new design of the net booting system. In parallel, the migration to Puppet of the Configuration Management systems has been completed for both net booted and local booted hosts; the Post-Boot Scripts system and...

  19. Improvement of the public administration system of higher educational establishments

    Directory of Open Access Journals (Sweden)

    Andrei Vyacheslavovich Romin

    2015-10-01

    Full Text Available During research found that state regulation of higher education establishments activity is a special branch of the state, during which its authorities with the help of planning, organizing, monitoring is carried out the current regulation of the activities of higher education establishments, provide organization (integrationof the total interaction of students and teachers. Proposed to allocate the financial strategy of higher educational establishments as a major in strategic management of the higher education system. In this regard, it argued that the integration capacity of the university to the regional reproductive system will optimize government funding of higher educational establishments. Also, it helps to determine the main directions of further economic and financial development of the higher education system, prioritizing the development of already existing educational and training facilities in different regions of the state, the provision of appropriate state support for higher education establishments, which training necessary specialists for the state’s economy. The improvement the public administration system of a high school should be carried out through the formation of a coordination mechanism for higher education establishments. The introduction of this mechanism will provide an opportunity to identify the main activities of the higher education establishments adapt to the operating conditions of the region, based on the trends in the development of higher education, and to provide the basic needs of the labor market in the relevant specialists.

  20. Implementation of an advanced clinical and administrative hospital information system.

    Science.gov (United States)

    Vegoda, P R; Dyro, J F

    1986-01-01

    Over the last six years since University Hospital opened, the University Hospital Information System (UHIS) has continued to evolve to what is today an advanced administrative and clinical information system. At University Hospital UHIS is the way of conducting business. A wide range of patient care applications are operational including Patient Registration, ADT for Inpatient/Outpatient/Emergency Room visits, Advanced Order Entry/Result Reporting, Medical Records, Lab Automated Data Acquisition/Quality Control, Pharmacy, Radiology, Dietary, Respiratory Therapy, ECG, EEG, Cardiology, Physical/Occupational Therapy and Nursing. These systems and numerous financial systems have been installed in a highly tuned, efficient computer system. All applications are real-time, on-line, and data base oriented. Each system is provided with multiple data security levels, forward file recovery, and dynamic transaction backout of in-flight tasks. Sensitive medical information is safeguarded by job function passwords, identification codes, need-to-know master screens and terminal keylocks. University Hospital has an IBM 3083 CPU with five 3380 disk drives, four dual density tape drives, and a 3705 network controller. The network of 300 terminals and 100 printers is connected to the computer center by an RF broadband cable. The software is configured around the IBM/MVS operating system using CICS as the telecommunication monitor, IMS as the data base management system and PCS/ADS as the application enabling tool. The most extensive clinical system added to UHIS is the Physiological Monitoring/Patient Data Management System with serves 92 critical care beds. In keeping with the Hospital's philosophy of integrated computing, the PMS/PDMS with its network of minicomputers was linked to the UHIS system. In a pilot program, remote access to UHIS through the IBM personal computer has been implemented in several physician offices in the local community, further extending the communications

  1. Federal Emergency Management Information System (FEMIS) system administration guide. Version 1.3

    Energy Technology Data Exchange (ETDEWEB)

    Burford, M.J.; Burnett, R.A.; Downing, T.R. [and others

    1996-12-01

    The Federal Emergency Management Information System (FEMIS) is an emergency management planning and analysis tool that was developed by the (Pacific Northwest National Laboratory) (PNNL) under the direction of the U.S. Army Chemical Biological Defense Command. The FEMIS System Administration Guide defines FEMIS hardware and software requirements and gives instructions for installing the FEMIS software package. 91 This document also contains information on the following: software installation for the FEMIS data servers, communication server, mail server, and the emergency management workstations; distribution media loading and FEMIS installation validation and troubleshooting; and system management of FEMIS users, login, privileges, and usage. The system administration utilities (tools), available in the FEMIS client software, are described for user accounts and site profile. This document also describes the installation and use of system and database administration utilities that will assist in keeping the FEMIS system running in an operational environment.

  2. Merging Children's Oncology Group Data with an External Administrative Database Using Indirect Patient Identifiers: A Report from the Children's Oncology Group.

    Directory of Open Access Journals (Sweden)

    Yimei Li

    Full Text Available Clinical trials data from National Cancer Institute (NCI-funded cooperative oncology group trials could be enhanced by merging with external data sources. Merging without direct patient identifiers would provide additional patient privacy protections. We sought to develop and validate a matching algorithm that uses only indirect patient identifiers.We merged the data from two Phase III Children's Oncology Group (COG trials for de novo acute myeloid leukemia (AML with the Pediatric Health Information Systems (PHIS. We developed a stepwise matching algorithm that used indirect identifiers including treatment site, gender, birth year, birth month, enrollment year and enrollment month. Results from the stepwise algorithm were compared against the direct merge method that used date of birth, treatment site, and gender. The indirect merge algorithm was developed on AAML0531 and validated on AAML1031.Of 415 patients enrolled on the AAML0531 trial at PHIS centers, we successfully matched 378 (91.1% patients using the indirect stepwise algorithm. Comparison to the direct merge result suggested that 362 (95.7% matches identified by the indirect merge algorithm were concordant with the direct merge result. When validating the indirect stepwise algorithm using the AAML1031 trial, we successfully matched 157 out of 165 patients (95.2% and 150 (95.5% of the indirectly merged matches were concordant with the directly merged matches.These data demonstrate that patients enrolled on COG clinical trials can be successfully merged with PHIS administrative data using a stepwise algorithm based on indirect patient identifiers. The merged data sets can be used as a platform for comparative effectiveness and cost effectiveness studies.

  3. Improving of the Drones Group Control System

    Directory of Open Access Journals (Sweden)

    Tatiana Yurievna Morozova

    2015-05-01

    Full Text Available The article deals with the problem of drone group control, in particular, the problem of formation damage drone ensure safe movement of the group. To solve this problem is proposed to use multi-agent approach to the implementation of the overall strategy of management and metric routing algorithm for communication and the formation of the group. In general, the action of the control algorithms are shown and controlled drones in the formation of groups and roles. The conditions for the safe distance of the drone relative to each other in the group. It is shown that the combined use of these mechanisms can improve the efficiency of group management drone resistance groups to failures and failures, resulting in an increased probability of the assignment.

  4. 76 FR 28855 - Defense Federal Acquisition Regulation Supplement; Business Systems-Definition and Administration

    Science.gov (United States)

    2011-05-18

    ...; Business Systems-- Definition and Administration; Interim Rule #0;#0;Federal Register / Vol. 76 , No. 96...-AG58 Defense Federal Acquisition Regulation Supplement; Business Systems--Definition and Administration... an initial proposed rule for Business Systems-- Definition and Administration (DFARS Case 2009-D038...

  5. TFA Systems: A Unique Group Treatment of Spouse Abusers.

    Science.gov (United States)

    Clow, Daniel R.; And Others

    1992-01-01

    Presents a group treatment model using Thought-Feeling-Action (TFA) Systems, an offense- and offender-specific group treatment for abusers. Describes use of TFA Systems in group of court-referred male spouse-abusers. Reviews evolution of TFA Systems, then focuses on TFA Systems treatment of spouse abusers. Notes that system can be adapted to other…

  6. Planning the future of JPL's management and administrative support systems around an integrated database

    Science.gov (United States)

    Ebersole, M. M.

    1983-01-01

    JPL's management and administrative support systems have been developed piece meal and without consistency in design approach over the past twenty years. These systems are now proving to be inadequate to support effective management of tasks and administration of the Laboratory. New approaches are needed. Modern database management technology has the potential for providing the foundation for more effective administrative tools for JPL managers and administrators. Plans for upgrading JPL's management and administrative systems over a six year period evolving around the development of an integrated management and administrative data base are discussed.

  7. More solar systems thanks to 'Buyer Groups'

    International Nuclear Information System (INIS)

    Lainsecq, M. de

    2000-01-01

    The article describes how the founding of 'Buyer Groups' can help reduce the costs and raise the attractiveness of solar water heating. The success already enjoyed by groups that have been set up in Holland, Denmark, Sweden, Switzerland and Canada is used to illustrate the idea, which is being promoted globally be the International Energy Agency (IEA). The article describes the support offered by the Swiss Solar Energy Society (SSES) to the addressees of the campaign, including energy utilities, building co-operatives and real estate developers. An example is given of a 'Buyer Group' project in Basel, Switzerland, where a '222 solar roofs for Basel' campaign was successful implemented

  8. The emergence of global administrative systems: the case of sport.

    Directory of Open Access Journals (Sweden)

    L. Casini

    2015-04-01

    Full Text Available The “global” dimension of sport is, in the first instance, regulatory, and it embraces the whole complex of norms produced and implemented by regulatory sporting regimes at the international and domestic levels. These rules include not only private norms set by the International Olympic Committee (IOC and by International Federations (IFs but also “hybrid” public-private norms approved by the World Anti-Doping Agency (WADA and international law (such as the UNESCO Convention Against Doping in Sport. Sports law, therefore, is highly heterogeneous, and, above all, it is not simply transnational, but actually “global”. This law represents an autonomous global legal system, which displays distinctive features such as the presence of some separation of powers (in particular quasi-judicial, with the strategic role played by the Court of Arbitration for Sport and the development of relevant procedural principles (e.g. fairness and due process; and these principles operate both in rulemaking procedures (e.g. the adoption of the WADA Code and in adjudicatory ones (e.g. for disciplinary measures. Finally, this global legal system is made up with several international regulatory regimes, both private – such as the Olympic movement – and hybrid public and private – such as the world anti-doping regime. The paper will deal in particular with this latter issue. The analysis will focus on the global administrative dimensions of sports regimes, together with their inter-institutional relationships and its legal implications for the public and private interaction.

  9. FORMING MANAGEMENT IMPACTS IN AVIATION COMPANIES ECONOMIC DEVELOPMENT ADMINISTRATION SYSTEM

    Directory of Open Access Journals (Sweden)

    Victoria Prokhorova

    2016-06-01

    Full Text Available Purpose: Oriented reflective approach to management involves restructuring of goal, ideal and pragmatic, creating a program of action, organizing, correcting, control the definition of the new strategy. This process is only possible with multidimensional analysis and reflection of all the administrative restructuring process and its elements in determining and planning activities, creating conditions of restructuring, predicting outcomes and consequences of making a choice of ways to solve problems means to achieve the goal of information called ' bonds with participants restructuring process and correction flow management process based on continuous reflection. Methods: Development of the system of economic development now requires the use of mechanisms for continuous monitoring of internal and external environment to identify factors that threaten businesses. Rest of this is possible through the use of diagnostic tests: static analysis, expert diagnosis, linear and dynamic programming. Results: Built as part of the study economic and mathematical models can determine the status and level of economic development potential of aerospace companies that were investigated, confirming the need for action to manage economic development. To develop the mechanism of competition in the aircraft building sector must: implementation in practice of management motivation mechanisms to ensure the appropriate level of interest in the functioning of airlines on the basis of private property; formation of economic market institutions in the field of aircraft construction, affecting the creation of a competitive environment. Discussion: Stipulates that in difficult economic crisis positive results can be achieved managers who are constantly looking for original approaches to inclusion in the development process by aligning internal external opportunities generated by market. It is concluded that aviation business management in times of economic instability or

  10. Design of security scheme of the radiotherapy planning administration system based on the hospital information system

    International Nuclear Information System (INIS)

    Zhuang Yongzhi; Zhao Jinzao

    2010-01-01

    Objective: To design a security scheme of radiotherapy planning administration system. Methods: Power Builder 9i language was used to program the system through the model of client-server machine. Oracle 9i was used as the database server. Results In this system, user registration management, user login management, application-level functions of control, database access control, and audit trail were designed to provide system security. Conclusions: As a prototype for the security analysis and protection of this scheme provides security of the system, application system, important data and message, which ensures the system work normally. (authors)

  11. Electrical System Technology Working Group (WG) Report

    Science.gov (United States)

    Silverman, S.; Ford, F. E.

    1984-01-01

    The technology needs for space power systems (military, public, commercial) were assessed for the period 1995 to 2005 in the area of power management and distribution, components, circuits, subsystems, controls and autonomy, modeling and simulation. There was general agreement that the military requirements for pulse power would be the dominant factor in the growth of power systems. However, the growth of conventional power to the 100 to 250kw range would be in the public sector, with low Earth orbit needs being the driver toward large 100kw systems. An overall philosophy for large power system development is also described.

  12. 75 FR 64389 - Proposed Recommendation to the Social Security Administration for Occupational Information System...

    Science.gov (United States)

    2010-10-19

    ... SOCIAL SECURITY ADMINISTRATION [Docket No. SSA-2010-0066] Proposed Recommendation to the Social Security Administration for Occupational Information System (OIS) Development Planning; Request for Comment...) to provide independent advice and recommendations on plans and activities to create an occupational...

  13. Prevention of Intraabdominal Adhesions by Local and Systemic Administration of Immunosuppressive Drugs

    Science.gov (United States)

    Peker, Kemal; Inal, Abdullah; Sayar, Ilyas; Sahin, Murat; Gullu, Huriye; Inal, Duriye Gul; Isik, Arda

    2013-01-01

    Background: Intraperitoneal adhesion formation is a serious postsurgical issue. Adhesions develop after damage to the peritoneum by surgery, irradiation, infection or trauma. Objectives: Using a rat model, we compared the effectiveness of systemic and intraperitoneally administered common immunosuppressive drugs for prevention of postoperative intraperitoneal adhesions. Materials and Methods: Peritoneal adhesions were induced in 98 female Wistar-Albino rats by cecal abrasion and peritoneal excision. Rats were randomly separated into seven groups, each containing fourteen rats, and the standard experimental model was applied to all of rats. 14 days later, rats were euthanized, intraperitoneal adhesions were scored and tissues were examined histologically using hematoxylin/eosin and Masson’s trichrome staining. Results: Throughout the investigation, no animal died during or after surgery. In all of experimental groups, decrease in fibrosis was statistically significant. Decrease in fibrosis was most prominently in intraperitoneal tacrolimus group (P = 0.000), and decrease was least in intraperitoneal cyclosporine group (P = 0.022). Vascular proliferation was significantly decreased in all experimental groups (P < 0.05) except for systemic tacrolimus group (P = 0.139). Most prominent reduction in vascular proliferation was in intraperitoneal tacrolimus group (P = 0.000). Conclusions: Administration of immunosuppressive drugs is effective for prevention of intraperitoneal adhesions. PMID:24693396

  14. Determinants of Practising Selected Forms of Physical Activity in a Group of Administrative and Office Workers

    Directory of Open Access Journals (Sweden)

    Kowalczyk Anna

    2016-03-01

    Full Text Available Introduction. In recent years, a decline in the level of physical activity has been observed all over the world. The number of professions where work is performed in a sitting position has increased. This has had many consequences for our health, the society, and the economy. The aim of this work was to determine which forms of physical activity are the most popular in administrative and office workers, depending on the motives which encourage them to be active. Material and methods. In 2014, a diagnostic survey was carried out among 937 persons in administrative and office positions using a questionnaire form designed by the authors. The study involved persons aged 18 to 65 years, and most of the respondents were female (n = 669. A qualitative analysis of the data was carried out using logistic regression, and the findings were considered statistically significant at p < 0.05. Results. Changing the shape of one’s body was found to be the main determinant of using the gym among the respondents. Persons who jogged regularly, on the other hand, did so in order to increase physical fitness, and those who practised Nordic walking were motivated by the need to care for their health. As far as swimming is concerned, persons who had friends that engaged in this form of activity undertook it almost ten times more often than those who did not have such support from their family and friends (OR = 9.58. Respondents who desired to meet new people were over five times more likely to choose team games as an active form of spending their leisure time (OR = 5.21 than other respondents. Finally, those who engaged in physical activity in order to strengthen family bonds preferred playing and playing games with children in the open air. Conclusions. The predominant forms of physical activity which were regularly performed by the respondents were walking, cycling, and doing gymnastic exercise at home. The respondents were mainly motivated to pursue these

  15. SUNRA - a sustainability rating system framework for National Road Administrations

    DEFF Research Database (Denmark)

    Sowerby, Chris; Langstraat, James; Harmer, Clare

    National Road Administrations (NRAs) across Europe strive to improve the performance of their road networks. This improvement has been underpinned by significant research in the optimisation of road planning, design, construction and maintenance, which has enhanced the understanding of the social......, environmental and economic aspects of managing a road network. Whilst there is common understanding in some aspects of sustainability there is not a common understanding of sustainability as a whole and thus how to benchmark and improve overall performance. The Sustainability: National Road Administrations...

  16. Systemic administration of erythropoietin inhibits retinopathy in RCS rats.

    Directory of Open Access Journals (Sweden)

    Weiyong Shen

    Full Text Available OBJECTIVE: Royal College of Surgeons (RCS rats develop vasculopathy as photoreceptors degenerate. The aim of this study was to examine the effect of erythropoietin (EPO on retinopathy in RCS rats. METHODS: Fluorescein angiography was used to monitor retinal vascular changes over time. Changes in retinal glia and vasculature were studied by immunostaining. To study the effects of EPO on retinal pathology, EPO (5000 IU/kg was injected intraperitoneally in 14 week old normal and RCS rats twice a week for 4 weeks. Changes in the retinal vasculature, glia and microglia, photoreceptor apoptosis, differential expression of p75 neurotrophin receptor (p75NTR, pro-neurotrophin 3 (pro-NT3, tumour necrosis factor-α (TNFα, pigment epithelium derived factor (PEDF and vascular endothelial growth factor-A (VEGF-A, the production of CD34(+ cells and mobilization of CD34(+/VEGF-R2(+ cells as well as recruitment of CD34(+ cells into the retina were examined after EPO treatment. RESULTS: RCS rats developed progressive capillary dropout and subretinal neovascularization which were accompanied by retinal gliosis. Systemic administration of EPO stabilized the retinal vasculature and inhibited the development of focal vascular lesions. Further studies showed that EPO modulated retinal gliosis, attenuated photoreceptor apoptosis and p75NTR and pro-NT3 upregulation, promoted the infiltration of ramified microglia and stimulated VEGF-A expression but had little effect on TNFα and PEDF expression. EPO stimulated the production of red and white blood cells and CD34(+ cells along with effective mobilization of CD34(+/VEGF-R2(+ cells. Immunofluorescence study demonstrated that EPO enhanced the recruitment of CD34+ cells into the retina. CONCLUSIONS: Our results suggest that EPO has therapeutic potentials in treatment of neuronal and vascular pathology in retinal disease. The protective effects of EPO on photoreceptors and the retinal vasculature may involve multiple

  17. Time Span of Discretion and Administrative Work in School Systems: Results of a Pilot Study.

    Science.gov (United States)

    Allison, Derek J.; Morfitt, Grace

    This paper presents findings of a study that utilized Elliott Jaques' theories of organizational depth structure and time span of discretion in administrative work to examine administrators' responsibilities in two Ontario (Canada) school systems. The theory predicts that the time-span of discretion associated with the administrative tasks will…

  18. Development of Effective Academic Affairs Administration System in Thai Primary Schools

    Science.gov (United States)

    Thongnoi, Niratchakorn; Srisa-ard, Boonchom; Sri-ampai, Anan

    2013-01-01

    This research aimed to: 1) study current situations and problems of academic affairs administration system in Primary Schools. 2) develop an effective academic affairs administration system, and 3) evaluate the implementation of the developed system in the primary school, Thailand. Research and Development (R&D) was employed which consisted of…

  19. Data model for the collaboration between land administration systems and agricultural land parcel identification systems.

    Science.gov (United States)

    Inan, Halil Ibrahim; Sagris, Valentina; Devos, Wim; Milenov, Pavel; van Oosterom, Peter; Zevenbergen, Jaap

    2010-12-01

    The Common Agricultural Policy (CAP) of the European Union (EU) has dramatically changed after 1992, and from then on the CAP focused on the management of direct income subsidies instead of production-based subsidies. For this focus, Member States (MS) are expected to establish Integrated Administration and Control System (IACS), including a Land Parcel Identification System (LPIS) as the spatial part of IACS. Different MS have chosen different solutions for their LPIS. Currently, some MS based their IACS/LPIS on data from their Land Administration Systems (LAS), and many others use purpose built special systems for their IACS/LPIS. The issue with these different IACS/LPIS is that they do not have standardized structures; rather, each represents a unique design in each MS, both in the case of LAS based or special systems. In this study, we aim at designing a core data model for those IACS/LPIS based on LAS. For this purpose, we make use of the ongoing standardization initiatives for LAS (Land Administration Domain Model: LADM) and IACS/LPIS (LPIS Core Model: LCM). The data model we propose in this study implies the collaboration between LADM and LCM and includes some extensions. Some basic issues with the collaboration model are discussed within this study: registration of farmers, land use rights and farming limitations, geometry/topology, temporal data management etc. For further explanation of the model structure, sample instance level diagrams illustrating some typical situations are also included. Copyright © 2010 Elsevier Ltd. All rights reserved.

  20. Block Fusion Systems and the Center of the Group Ring

    DEFF Research Database (Denmark)

    Jacobsen, Martin Wedel

    This thesis develops some aspects of the theory of block fusion systems. Chapter 1 contains a brief introduction to the group algebra and some simple results about algebras over a field of positive characteristic. In chapter 2 we define the concept of a fusion system and the fundamental property...... of saturation. We also define block fusion systems and prove that they are saturated. Chapter 3 develops some tools for relating block fusion systems to the structure of the center of the group algebra. In particular, it is proven that a block has trivial defect group if and only if the center of the block...... algebra is one-dimensional. Chapter 4 consists of a proof that block fusion systems of symmetric groups are always group fusion systems of symmetric groups, and an analogous result holds for the alternating groups....

  1. Disaster Management: AN Integral Part of Science & Technology System and Land Administration-Management System

    Science.gov (United States)

    Ghawana, T.; Zlatanova, S.

    2016-06-01

    Disaster management is a multidisciplinary field, which requires a general coordination approach as well as specialist approaches. Science and Technology system of a country allows to create policies and execution of technical inputs required which provide services for the specific types of disasters management. Land administration and management agencies, as the administrative and management bodies, focus more on the coordination of designated tasks to various agencies responsible for their dedicated roles. They get help from Scientific and technical inputs & policies which require to be implemented in a professional manner. The paper provides an example of such integration from India where these two systems complement each other with their dedicated services. Delhi, the Capital of India, has such a disaster management system which has lot of technical departments of government which are mandated to provide their services as Emergency Service Functionaries. Thus, it is shown that disaster management is a job which is an integral part of Science & Technology system of a country while being implemented primarily with the help of land administration and management agencies. It is required that new policies or mandates for the Science and technology organizations of government should give a primary space to disaster management

  2. Radionuclide therapy: regional and systemic routes of administration

    International Nuclear Information System (INIS)

    Shapiro, B.

    1991-01-01

    The optimal sequencing and integration of radiopharmaceutical therapy with respect to the multiple and competing therapeutic modalities is examined. It is estimated that the central goal of therapeutic nuclear medicine is to increase radiopharmaceutical delivery to tumour targets while sparing sensitive normal tissues. Among the factors to be considered in the choice of therapeutic radionuclides are: the decay mode, gamma-ray yield, half-lives and chemical reactivity. Several routes of administration are discussed and a number of manipulations which may be used to further improve radioparmaceutical delivery are outlined. The difficulty to perform accurate radiation dosimetry is also briefly examined. 14 refs., 1 tab

  3. Effective Leadership Behaviors for Child Care Administrators: Seeking Quality Measurement System Success

    Science.gov (United States)

    Robertson, Rachel

    2011-01-01

    Among quality measurement systems, there is no clear description of how administrators are expected to move through the process. This is not necessarily a fault of the systems; it is not their intention to script a program's process. Yes, there are many tasks that are logically the administrator's responsibility--important things that must get…

  4. Duplicate Recording of Contracts in the Mechanization of Contract Administration Services System

    National Research Council Canada - National Science Library

    Lane, F

    1996-01-01

    ... in more than one of the system's data bases. We also evaluated whether the Mechanization of Contract Administration Services system had adequate controls to detect and prevent duplicate contract payments, and whether database errors...

  5. Financial Management: Reopening of Contracts in the Mechanization of Contract Administration Services System

    National Research Council Canada - National Science Library

    Granetto, Paul

    2003-01-01

    The Defense Finance and Accounting Service planned to replace the payment and entitlement function performed by the Mechanization of Contract Administration Services system with a new or modified system...

  6. Design challenges for electronic medication administration record systems in residential aged care facilities: a formative evaluation.

    Science.gov (United States)

    Tariq, A; Lehnbom, E; Oliver, K; Georgiou, A; Rowe, C; Osmond, T; Westbrook, J

    2014-01-01

    Electronic medication administration record (eMAR) systems are promoted as a potential intervention to enhance medication safety in residential aged care facilities (RACFs). The purpose of this study was to conduct an in-practice evaluation of an eMAR being piloted in one Australian RACF before its roll out, and to provide recommendations for system improvements. A multidisciplinary team conducted direct observations of workflow (n=34 hours) in the RACF site and the community pharmacy. Semi-structured interviews (n=5) with RACF staff and the community pharmacist were conducted to investigate their views of the eMAR system. Data were analysed using a grounded theory approach to identify challenges associated with the design of the eMAR system. The current eMAR system does not offer an end-to-end solution for medication management. Many steps, including prescribing by doctors and communication with the community pharmacist, are still performed manually using paper charts and fax machines. Five major challenges associated with the design of eMAR system were identified: limited interactivity; inadequate flexibility; problems related to information layout and semantics; the lack of relevant decision support; and system maintenance issues. We suggest recommendations to improve the design of the eMAR system and to optimize existing workflows. Immediate value can be achieved by improving the system interactivity, reducing inconsistencies in data entry design and offering dedicated organisational support to minimise connectivity issues. Longer-term benefits can be achieved by adding decision support features and establishing system interoperability requirements with stakeholder groups (e.g. community pharmacies) prior to system roll out. In-practice evaluations of technologies like eMAR system have great value in identifying design weaknesses which inhibit optimal system use.

  7. Systemic administration of mesenchymal stem cells combined with parathyroid hormone therapy synergistically regenerates multiple rib fractures.

    Science.gov (United States)

    Cohn Yakubovich, Doron; Sheyn, Dmitriy; Bez, Maxim; Schary, Yeshai; Yalon, Eran; Sirhan, Afeef; Amira, May; Yaya, Alin; De Mel, Sandra; Da, Xiaoyu; Ben-David, Shiran; Tawackoli, Wafa; Ley, Eric J; Gazit, Dan; Gazit, Zulma; Pelled, Gadi

    2017-03-09

    A devastating condition that leads to trauma-related morbidity, multiple rib fractures, remain a serious unmet clinical need. Systemic administration of mesenchymal stem cells (MSCs) has been shown to regenerate various tissues. We hypothesized that parathyroid hormone (PTH) therapy would enhance MSC homing and differentiation, ultimately leading to bone formation that would bridge rib fractures. The combination of human MSCs (hMSCs) and a clinically relevant PTH dose was studied using immunosuppressed rats. Segmental defects were created in animals' fifth and sixth ribs. The rats were divided into four groups: a negative control group, in which animals received vehicle alone; the PTH-only group, in which animals received daily subcutaneous injections of 4 μg/kg teriparatide, a pharmaceutical derivative of PTH; the hMSC-only group, in which each animal received five injections of 2 × 10 6 hMSCs; and the hMSC + PTH group, in which animals received both treatments. Longitudinal in vivo monitoring of bone formation was performed biweekly using micro-computed tomography (μCT), followed by histological analysis. Fluorescently-dyed hMSCs were counted using confocal microscopy imaging of histological samples harvested 8 weeks after surgery. PTH significantly augmented the number of hMSCs that homed to the fracture site. Immunofluorescence of osteogenic markers, osteocalcin and bone sialoprotein, showed that PTH induced cell differentiation in both exogenously administered cells and resident cells. μCT scans revealed a significant increase in bone volume only in the hMSC + PTH group, beginning by the 4 th week after surgery. Eight weeks after surgery, 35% of ribs in the hMSC + PTH group had complete bone bridging, whereas there was complete bridging in only 6.25% of ribs (one rib) in the PTH-only group and in none of the ribs in the other groups. Based on the μCT scans, biomechanical analysis using the micro-finite element method demonstrated that

  8. Federal Emergency Management Information System (FEMIS) System Administration Guide for FEMIS Version 1.4.6

    Energy Technology Data Exchange (ETDEWEB)

    Arp, J.A.; Bower, J.C.; Burnett, R.A.; Carter, R.J.; Downing, T.R.; Fangman, P.M.; Gerhardstein, L.H.; Homer, B.J.; Johnson, D.M.; Johnson, R.L.; Johnson, S.M.; Loveall, R.M.; Martin, T.J.; Millard, W.D.; Schulze, S.A.; Stoops, L.R.; Tzemos, S.; Wood, B.M.

    1999-06-29

    The Federal Emergency Management Information System (FEMIS) is an emergency management planning and response tool that was developed by the Pacific Northwest National Laboratory (PNNL) under the direction of the U.S. Army Chemical Biological Defense Command. The FEMIS System Administration Guide provides information necessary for the system administrator to maintain the FEMIS system. The FEMIS system is designed for a single Chemical Stockpile Emergency Preparedness Program (CSEPP) site that has multiple Emergency Operations Centers (EOCs). Each EOC has personal computers (PCs) that emergency planners and operations personnel use to do their jobs. These PCs are corrected via a local area network (LAN) to servers that provide EOC-wide services. Each EOC is interconnected to other EOCs via a Wide Area Network (WAN). Thus, FEMIS is an integrated software product that resides on client/server computer architecture. The main body of FEMIS software, referred to as the FEMIS Application Software, resides on the PC client(s) and is directly accessible to emergency management personnel. The remainder of the FEMIS software, referred to as the FEMIS Support Software, resides on the UNIX server. The Support Software provides the communication data distribution and notification functionality necessary to operate FEMIS in a networked, client/server environment.

  9. Local vs. systemic administration of bisphosphonates in rat cleft bone graft: A comparative study.

    Directory of Open Access Journals (Sweden)

    Christine Hong

    Full Text Available A majority of patients with orofacial cleft deformity requires cleft repair through a bone graft. However, elevated amount of bone resorption and subsequent bone graft failure remains a significant clinical challenge. Bisphosphonates (BPs, a class of anti-resorptive drugs, may offer great promise in enhancing the clinical success of bone grafting. In this study, we compared the effects of systemic and local delivery of BPs in an intraoral bone graft model in rats. We randomly divided 34 female 20-week-old Fischer F344 Inbred rats into four groups to repair an intraoral critical-sized defect (CSD: (1 Control: CSD without graft (n = 4; (2 Graft/Saline: bone graft with systemic administration of saline 1 week post-operatively (n = 10; (3 Graft/Systemic: bone graft with systemic administration of zoledronic acid 1 week post-operatively (n = 10; and (4 Graft/Local: bone graft pre-treated with zoledronic acid (n = 10. At 6-weeks post-operatively, microCT volumetric analysis showed a significant increase in bone fraction volume (BV/TV in the Graft/Systemic (62.99 ±14.31% and Graft/Local (69.35 ±13.18% groups compared to the Graft/Saline (39.18±10.18%. Similarly, histological analysis demonstrated a significant increase in bone volume in the Graft/Systemic (78.76 ±18.00% and Graft/Local (89.95 ±4.93% groups compared to the Graft/Saline (19.74±18.89%. The local delivery approach resulted in the clinical success of bone grafts, with reduced graft resorption and enhanced osteogenesis and bony integration with defect margins while avoiding the effects of BPs on peripheral osteoclastic function. In addition, local delivery of BPs may be superior to systemic delivery with its ease of procedure as it involves simple soaking of bone graft materials in BP solution prior to graft placement into the defect. This new approach may provide convenient and promising clinical applications towards effectively managing cleft patients.

  10. The influence of topic and systemic administration of copaiba oil on the alveolar wound healing after tooth extraction in rats.

    Science.gov (United States)

    Dias-da-Silva, Marco A; Pereira, Andresa C; Marin, Miguel Cc; Salgado, Miguel Ac

    2013-10-01

    The Copaiba oil has been used as an auxiliary treatment of inflammations, skin disorders and stomach ulcers, however, in dentistry, this "alternative" medicine has not been investigated yet. The purpose of this study was to evaluate the influence of topic and systemic administration of copaiba oil on the alveolar wound healing after tooth extraction. Twenty-eight wistar male rats had their lower first molar teeth extracted. Subsequently, they were divided in four groups, according to the treatment performed: (a) alveolar socket irrigation with copaiba oil; (b) alveolar socket irrigation with physiological serum; (c) daily gavage with copaiba oil or (d) daily gavage with physiological serum. After the sacrifice, the mandibles were removed and processed in order to obtain decalcified histological sections. The results demonstrated high level of epithelial migration, small number of inflammatory cells and vascular enhancement in the animals which received systemic administration of copaiba oil. The rats treated with topic administration of copaiba oil presented ulcerations and large number of inflammatory cells. An increased bone neoformation was observed in both groups treated with copaiba oil when compared with placebo group. It could be concluded that topic or systemic administration of copaiba oil leads to a better alveolar bone healing, however the topic application on connective tissue should be carefully considered, regarding the whole socket wound healing. Key words:Alveolar wound healing, oil-resin, copaiba.

  11. Integrating security in a group oriented distributed system

    Science.gov (United States)

    Reiter, Michael; Birman, Kenneth; Gong, LI

    1992-01-01

    A distributed security architecture is proposed for incorporation into group oriented distributed systems, and in particular, into the Isis distributed programming toolkit. The primary goal of the architecture is to make common group oriented abstractions robust in hostile settings, in order to facilitate the construction of high performance distributed applications that can tolerate both component failures and malicious attacks. These abstractions include process groups and causal group multicast. Moreover, a delegation and access control scheme is proposed for use in group oriented systems. The focus is the security architecture; particular cryptosystems and key exchange protocols are not emphasized.

  12. Limits of commutative triangular systems on locally compact groups

    Indian Academy of Sciences (India)

    Commutative triangular systems of probability measures on locally compact groups have been studied extensively and ... in [S3,S4], we extend our earlier result to some particular triangular systems on algebraic groups. We also discuss ..... Now G can be embedded as a closed subgroup in. G2 ¼ G1=D and G0. 2 ¼ ًG0 آ ...

  13. Sustainable Transportation Systems Research Group: Ongoing and Past Activities

    OpenAIRE

    Gkritza, Konstantina "Nadia"; Hurtado, Davis Chacon; Gkartzonikas, Christos; Ke, Yue; Losada, Lisa L

    2017-01-01

    This presentation describes the ongoing and past activities of the Sustainable Transportation Systems Research (STSR) group at Purdue University (https://engineering.purdue.edu/STSRG). The STSR group aims to achieve green, safe, efficient, and equitable transportation systems by studying and modeling transportation externalities, using state of the art statistical, econometric, and economic analysis tools.

  14. Property ($T$) for groups graded by root systems

    CERN Document Server

    Ershov, Mikhail; Kassabov, Martin

    2017-01-01

    The authors introduce and study the class of groups graded by root systems. They prove that if \\Phi is an irreducible classical root system of rank \\geq 2 and G is a group graded by \\Phi, then under certain natural conditions on the grading, the union of the root subgroups is a Kazhdan subset of G. As the main application of this theorem the authors prove that for any reduced irreducible classical root system \\Phi of rank \\geq 2 and a finitely generated commutative ring R with 1, the Steinberg group {\\mathrm St}_{\\Phi}(R) and the elementary Chevalley group \\mathbb E_{\\Phi}(R) have property (T). They also show that there exists a group with property (T) which maps onto all finite simple groups of Lie type and rank \\geq 2, thereby providing a "unified" proof of expansion in these groups.

  15. ATLAS TDAQ System Administration: an overview and evolution

    CERN Document Server

    LEE, CJ; The ATLAS collaboration; BOGDANCHIKOV, A; BRASOLIN, F; CONTESCU, AC; DARLEA, GL; KOROL, A; SCANNICCHIO, DA; TWOMEY, M; VALSAN, ML

    2013-01-01

    The ATLAS Trigger and Data Acquisition (TDAQ) system is responsible for the online processing of live data streaming from the ATLAS experiment at the Large Hadron Collider (LHC) at CERN. The system processes the direct data readout from ~100 million channels on the detector through three trigger levels, selecting interesting events for analysis with a factor of 10^7 reduction on the data rate with a latency of less than a few seconds. Most of the functionality is implemented on ~3000 servers composing the online farm. Due to the critical functionality of the system a sophisticated computing environment is maintained, covering the online farm and ATLAS control rooms, as well as a number of development and testing labs. The specificity of the system required the development of dedicated applications (e.g. ConfDB, BWM) for system configuration and maintenance; in parallel other Open Source tools (Puppet and Quattor) are used to centrally configure the operating systems. The health monitoring of the TDAQ system h...

  16. Professional performance evaluation within the Romanian administrative system

    Directory of Open Access Journals (Sweden)

    Cristina MANOLE

    2010-12-01

    Full Text Available The current economic crisis, manifested in the entire world, highlights the need for sustained involvement of the local and regional authorities in each country, in conceiving and implementing Community policies (which already exist at European level having an essential role in implementing the economic plans achievement. This view was shared by all European Union Member States, of which Romania is part, since 2007. Therefore, the economic crisis which is reflected in the Romanian society today, requires prompt and sustained intervention by the authorities in the execution of the economic recovery plan, implying the community strategies, due to sharply budgetary expenses cut, which is found in all European countries. In order to achieve this major objective, the Romanian authorities should have qualified and properly motivated personnel through an adequate remuneration, according to the training, skills, responsibilities and especially individual performance obtained at each position, as it happens in most developed countries of the European Union. In this context, this study approaches the issues related to the performance evaluation of the public sector’s employees. Considering the fact that strengthening and developing the human resources segment is a strategic goal of the Romanian administration for the period 2008 - 2013, which will lead to modernizing it and making it more efficient (at both central and local level, the personnel performance evaluation, at the organizational level represents a fundamental activity from the human resources’ management perspective.

  17. Group Recommendation Systems Based on External Social-Trust Networks

    Directory of Open Access Journals (Sweden)

    Guang Fang

    2018-01-01

    Full Text Available With the development of social networks and online mobile communities, group recommendation systems support users’ interaction with similar interests or purposes with others. We often provide some advices to the close friends, such as listening to favorite music and sharing favorite dishes. However, users’ personalities have been ignored by the traditional group recommendation systems while the majority is satisfied. In this paper, a method of group recommendation based on external social-trust networks is proposed, which builds a group profile by analyzing not only users’ preferences, but also the social relationships between members inside and outside of the group. We employ the users’ degree of disagreement to adjust group preference rating by external information of social-trust network. Moreover, having a discussion about different social network utilization ratio, we proposed a method to work for smaller group size. The experimental results show that the proposed method has consistently higher precision and leads to satisfactory recommendations for groups.

  18. Library Systems: FY 2013 Public Libraries Survey (Administrative Entity)

    Data.gov (United States)

    Institute of Museum and Library Services — Find key information on library systems around the United States.These data include imputed values for libraries that did not submit information in the FY 2013 data...

  19. Library Systems: FY 2012 Public Libraries Survey (Administrative Entity)

    Data.gov (United States)

    Institute of Museum and Library Services — Find key information on library systems around the United States.These data include imputed values for libraries that did not submit information in the FY 2012 data...

  20. Library Systems: FY 2014 Public Libraries Survey (Administrative Entity Data)

    Data.gov (United States)

    Institute of Museum and Library Services — Find key information on library systems around the United States.These data include imputed values for libraries that did not submit information in the FY 2014 data...

  1. Evaluation of Ethiopian Tax Administration System: emphasis on ...

    African Journals Online (AJOL)

    , assessed the culture of voluntary compliance, looked at how taxpayers perceive service delivery by the revenue authority, and evaluated the fairness perception of the Ethiopian tax system. Data for the study were gathered primarily through ...

  2. Low-temperature heating systems and public administration

    Energy Technology Data Exchange (ETDEWEB)

    Boerner, H

    1981-06-01

    The even temperature distribution and comfortable climate in rooms heated by low-temperature heating systems is mostly due to one of the preconditions of this type of heating system namely, efficient thermal insulation of the rooms. Thermal insulation is already required as part of the pertinent legal regulations but it is also in the interest of the builder-owner as it will, in the long run, greatly reduce the heating cost.

  3. THE INFORMATIONAL SYSTEM FOR RESOURSES ADMINISTRATION IN FISH FARMS

    Directory of Open Access Journals (Sweden)

    Adrian ZUGRAVU

    2005-01-01

    Full Text Available The informational system for aquaculture activities provide a financial planning and analysis tool.The software can also be of assistance to land-based farmers who want to more thoroughly utilizetheir water resources by developing small-scale fish farm systems to provide supplementary income.Informational model has been enhanced to produce a comprehensive software package foraquaculture feasibility modeling, financial planning, sales and harvesting planning and managementinformation tools.

  4. ATLAS TDAQ System Administration: an overview and evolution

    CERN Document Server

    LEE, CJ; The ATLAS collaboration; BOGDANCHIKOV, A; BRASOLIN, F; CONTESCU, AC; DARLEA, G-L; KOROL, A; SCANNICCHIO, DA; TWOMEY, M; VALSAN, ML

    2013-01-01

    The ATLAS Trigger and Data Acquisition (TDAQ) system is responsible for the online processing of live data streaming from the ATLAS experiment at the Large Hadron Collider (LHC) at CERN. The system processes the direct data readout from ~100 million channels on the detector through multiple trigger levels, selecting interesting events for analysis with a factor of $10^{7}$ reduction on the data rate with a latency of less than a few seconds. Most of the functionality is implemented on ~3000 servers composing the online farm. Due to the critical functionality of the system a sophisticated computing environment is maintained, covering the online farm and ATLAS control rooms, as well as a number of development and testing labs. The specificity of the system required the development of dedicated applications (e.g. ConfDB, BWM) for system configuration and maintenance; in parallel other Open Source tools (Puppet and Quattor) are used to centrally configure the operating systems. The health monitoring of the TDAQ s...

  5. Psychotherapy with schizophrenics in team groups: a systems model.

    Science.gov (United States)

    Beeber, A R

    1991-01-01

    This paper focuses on the treatment of patients with schizophrenic disorders employing the Team Group model. The advantages and disadvantages of the Team Group are presented. Systems theory and principles of group development are applied as a basis for understanding the dynamics of the group in the context at the acute psychiatric unit. Particular problems encountered in treating patients with schizophrenic disorders in this setting are presented. These include: (1) issues of therapist style and technique, (2) basic psychopathology of the schizophrenic disorders, and (3) phase-specific problems associated with the dynamics of the group. Recommendations for therapist interventions are made that may better integrate these patients into the Team Group.

  6. Management systems, control and motivation methods used at enterprises groups

    OpenAIRE

    Leugaudaitė, Dalia

    2017-01-01

    MANAGEMENT SYSTEMS, CONTROL AND MOTIVATION METHODS USED AT ENTERPRISES GROUPS 69 pages, 3 tables, 25 pictures, 39 literature references. The aim of the Master's paper is to determine the implementation impact of the motivation and controlling methods to achieve efficiency in management systems. As a result of the scientific literature analysis, the advantages and disadvantages of the management systems were selected. These statements were used for the primary survey of the initial group of co...

  7. Some aspects of preparation and testing of group constants group constant system ABBN-90

    International Nuclear Information System (INIS)

    Nikolaev, M.N.; Tsiboulia, A.M.; Manturov, G.N.

    1996-01-01

    This paper presents an overview of activities performed to prepare and test the group constants ABBN-90. The ABBN-90 set is designed for application calculations of fast, intermediate and thermal nuclear reactors. The calculations of subgroup parameters are discussed. The processing code system GRUCON is mentioned in comparison to the NJOY code system. Proposals are made for future activities. (author). Figs, tabs

  8. National Aeronautics and Space Administration Exploration Systems Interim Strategy

    Science.gov (United States)

    2004-01-01

    Contents include the following: 1. The Exploration Systems Mission Directorate within NASA. Enabling the Vision for Space Exploration. The Role of the Directorate. 2. Strategic Context and Approach. Corporate Focus. Focused, Prioritized Requirements. Spiral Transformation. Management Rigor. 3. Achieving Directorate Objectives. Strategy to Task Process. Capability Development. Research and Technology Development. 4. Beyond the Horizon. Appendices.

  9. Federal Emergency Management Information System (FEMIS) system administration guide, version 1.4.5

    Energy Technology Data Exchange (ETDEWEB)

    Arp, J.A.; Burnett, R.A.; Carter, R.J. [and others

    1998-06-26

    The Federal Emergency Management Information Systems (FEMIS) is an emergency management planning and response tool that was developed by the Pacific Northwest National Laboratory (PNNL) under the direction of the US Army Chemical Biological Defense Command. The FEMIS System Administration Guide provides information necessary for the system administrator to maintain the FEMIS system. The FEMIS system is designed for a single Chemical Stockpile Emergency Preparedness Program (CSEPP) site that has multiple Emergency Operations Centers (EOCs). Each EOC has personal computers (PCs) that emergency planners and operations personnel use to do their jobs. These PCs are connected via a local area network (LAN) to servers that provide EOC-wide services. Each EOC is interconnected to other EOCs via a Wide Area Network (WAN). Thus, FEMIS is an integrated software product that resides on client/server computer architecture. The main body of FEMIS software, referred to as the FEMIS Application Software, resides on the PC client(s) and is directly accessible to emergency management personnel. The remainder of the FEMIS software, referred to as the FEMIS Support Software, resides on the UNIX server. The Support Software provides the communication, data distribution, and notification functionality necessary to operate FEMIS in a networked, client/server environment. The UNIX server provides an Oracle relational database management system (RDBMS) services, ARC/INFO GIS (optional) capabilities, and basic file management services. PNNL developed utilities that reside on the server include the Notification Service, the Command Service that executes the evacuation model, and AutoRecovery. To operate FEMIS, the Application Software must have access to a site specific FEMIS emergency management database. Data that pertains to an individual EOC`s jurisdiction is stored on the EOC`s local server. Information that needs to be accessible to all EOCs is automatically distributed by the FEMIS

  10. Phronesis, a diagnosis and recovery tool for system administrators

    International Nuclear Information System (INIS)

    Haen, C; Barra, V; Bonaccorsi, E; Neufeld, N

    2014-01-01

    The LHCb experiment relies on the Online system, which includes a very large and heterogeneous computing cluster. Ensuring the proper behavior of the different tasks running on the more than 2000 servers represents a huge workload for the small operator team and is a 24/7 task. At CHEP 2012, we presented a prototype of a framework that we designed in order to support the experts. The main objective is to provide them with steadily improving diagnosis and recovery solutions in case of misbehavior of a service, without having to modify the original applications. Our framework is based on adapted principles of the Autonomic Computing model, on Reinforcement Learning algorithms, as well as innovative concepts such as Shared Experience. While the submission at CHEP 2012 showed the validity of our prototype on simulations, we here present an implementation with improved algorithms and manipulation tools, and report on the experience gained with running it in the LHCb Online system.

  11. Controlling prescription drug costs: regulation and the role of interest groups in Medicare and the Veterans Health Administration.

    Science.gov (United States)

    Frakt, Austin B; Pizer, Steven D; Hendricks, Ann M

    2008-12-01

    Medicare and the Veterans Health Administration (VA) both finance large outpatient prescription drug programs, though in very different ways. In the ongoing debate on how to control Medicare spending, some suggest that Medicare should negotiate directly with drug manufacturers, as the VA does. In this article we relate the role of interest groups to policy differences between Medicare and the VA and, in doing so, explain why such a large change to the Medicare drug program is unlikely. We argue that key policy differences are attributable to stable differences in interest group involvement. While this stability makes major changes in Medicare unlikely, it suggests the possibility of leveraging VA drug purchasing to achieve savings in Medicare. This could be done through a VA-administered drug-only benefit for Medicare-enrolled veterans. Such a partnership could incorporate key elements of both programs: capacity to accept large numbers of enrollees (like Medicare) and leverage to negotiate prescription drug prices (like the VA). Moreover, it could be implemented at no cost to the VA while achieving savings for Medicare and beneficiaries.

  12. An Automatic User Grouping Model for a Group Recommender System in Location-Based Social Networks

    Directory of Open Access Journals (Sweden)

    Elahe Khazaei

    2018-02-01

    Full Text Available Spatial group recommendation refers to suggesting places to a given set of users. In a group recommender system, members of a group should have similar preferences in order to increase the level of satisfaction. Location-based social networks (LBSNs provide rich content, such as user interactions and location/event descriptions, which can be leveraged for group recommendations. In this paper, an automatic user grouping model is introduced that obtains information about users and their preferences through an LBSN. The preferences of the users, proximity of the places the users have visited in terms of spatial range, users’ free days, and the social relationships among users are extracted automatically from location histories and users’ profiles in the LBSN. These factors are combined to determine the similarities among users. The users are partitioned into groups based on these similarities. Group size is the key to coordinating group members and enhancing their satisfaction. Therefore, a modified k-medoids method is developed to cluster users into groups with specific sizes. To evaluate the efficiency of the proposed method, its mean intra-cluster distance and its distribution of cluster sizes are compared to those of general clustering algorithms. The results reveal that the proposed method compares favourably with general clustering approaches, such as k-medoids and spectral clustering, in separating users into groups of a specific size with a lower mean intra-cluster distance.

  13. Evaluating a Serious Gaming Electronic Medication Administration Record System Among Nursing Students: Protocol for a Pragmatic Randomized Controlled Trial.

    Science.gov (United States)

    Booth, Richard; Sinclair, Barbara; McMurray, Josephine; Strudwick, Gillian; Watson, Gavan; Ladak, Hanif; Zwarenstein, Merrick; McBride, Susan; Chan, Ryan; Brennan, Laura

    2018-05-28

    Although electronic medication administration record systems have been implemented in settings where nurses work, nursing students commonly lack robust learning opportunities to practice the skills and workflow of digitalized medication administration during their formative education. As a result, nursing students' performance in administering medication facilitated by technology is often poor. Serious gaming has been recommended as a possible intervention to improve nursing students' performance with electronic medication administration in nursing education. The objectives of this study are to examine whether the use of a gamified electronic medication administration simulator (1) improves nursing students' attention to medication administration safety within simulated practice, (2) increases student self-efficacy and knowledge of the medication administration process, and (3) improves motivational and cognitive processing attributes related to student learning in a technology-enabled environment. This study comprised the development of a gamified electronic medication administration record simulator and its evaluation in 2 phases. Phase 1 consists of a prospective, pragmatic randomized controlled trial with second-year baccalaureate nursing students at a Canadian university. Phase 2 consists of qualitative focus group interviews with a cross-section of nursing student participants. The gamified medication administration simulator has been developed, and data collection is currently under way. If the gamified electronic medication administration simulator is found to be effective, it could be used to support other health professional simulated education and scaled more widely in nursing education programs. ClinicalTrials.gov NCT03219151; https://clinicaltrials.gov/show/NCT03219151 (Archived by WebCite at http://www.webcitation.org/6yjBROoDt). RR1-10.2196/9601. ©Richard Booth, Barbara Sinclair, Josephine McMurray, Gillian Strudwick, Gavan Watson, Hanif Ladak

  14. The effect of age on systemic absorption and systemic disposition of bupivacaine after subarachnoid administration

    Energy Technology Data Exchange (ETDEWEB)

    Veering, B.T.; Burm, A.G.; Vletter, A.A.; van den Hoeven, R.A.; Spierdijk, J. (Leiden Univ. Hospital (Netherlands))

    1991-02-01

    In order to evaluate the role of the pharmacokinetics of the age-related changes in the clinical profile of spinal anesthesia with bupivacaine, we studied the influence of age on the systemic absorption and systemic disposition of bupivacaine after subarachnoid administration in 20 male patients (22-81 yr), ASA Physical Status 1 or 2, by a stable isotope method. After subarachnoid administration of 3 ml 0.5% bupivacaine in 8% glucose, a deuterium-labeled analog (13.4 mg) was administered intravenously. Blood samples were collected for 24 h. Plasma concentrations of unlabeled and deuterium-labeled bupivacaine were determined with a combination of gas chromatography and mass fragmentography. Biexponential functions were fitted to the plasma concentration-time data of the deuterium-labeled bupivacaine. The systemic absorption was evaluated by means of deconvolution. Mono- and biexponential functions were fitted to the data of fraction absorbed versus time. The maximal height of analgesia and the duration of analgesia at T12 increased with age (r = 0.715, P less than 0.001; r = 0.640, P less than 0.01, respectively). In 18 patients the systemic absorption of bupivacaine was best described by a biexponential equation. The half-life of the slow systemic absorption process (r = -0.478; P less than 0.05) and the mean absorption time (r = -0.551; P less than 0.02) decreased with age. The total plasma clearance decreased with age (r = -0.650, P less than 0.002), whereas the mean residence time and terminal half-life increased with age (r = 0.597, P less than 0.01; r = 0.503, P less than 0.05).

  15. The effect of age on systemic absorption and systemic disposition of bupivacaine after subarachnoid administration

    International Nuclear Information System (INIS)

    Veering, B.T.; Burm, A.G.; Vletter, A.A.; van den Hoeven, R.A.; Spierdijk, J.

    1991-01-01

    In order to evaluate the role of the pharmacokinetics of the age-related changes in the clinical profile of spinal anesthesia with bupivacaine, we studied the influence of age on the systemic absorption and systemic disposition of bupivacaine after subarachnoid administration in 20 male patients (22-81 yr), ASA Physical Status 1 or 2, by a stable isotope method. After subarachnoid administration of 3 ml 0.5% bupivacaine in 8% glucose, a deuterium-labeled analog (13.4 mg) was administered intravenously. Blood samples were collected for 24 h. Plasma concentrations of unlabeled and deuterium-labeled bupivacaine were determined with a combination of gas chromatography and mass fragmentography. Biexponential functions were fitted to the plasma concentration-time data of the deuterium-labeled bupivacaine. The systemic absorption was evaluated by means of deconvolution. Mono- and biexponential functions were fitted to the data of fraction absorbed versus time. The maximal height of analgesia and the duration of analgesia at T12 increased with age (r = 0.715, P less than 0.001; r = 0.640, P less than 0.01, respectively). In 18 patients the systemic absorption of bupivacaine was best described by a biexponential equation. The half-life of the slow systemic absorption process (r = -0.478; P less than 0.05) and the mean absorption time (r = -0.551; P less than 0.02) decreased with age. The total plasma clearance decreased with age (r = -0.650, P less than 0.002), whereas the mean residence time and terminal half-life increased with age (r = 0.597, P less than 0.01; r = 0.503, P less than 0.05)

  16. LHCb: Phronesis, a diagnosis and recovery tool for system administrators

    CERN Multimedia

    Haen, C; Bonaccorsi, E; Neufeld, N

    2013-01-01

    The backbone of the LHCb experiment is the Online system, which is a very large and heterogeneous computing center. Making sure of the proper behavior of the many different tasks running on the more than 2000 servers represents a huge workload for the small expert-operator team and is a 24/7 task. At the occasion of CHEP 2012, we presented a prototype of a framework that we designed in order to support the experts. The main objective is to provide them with always improving diagnosis and recovery solutions in case of misbehavior of a service, without having to modify the original applications. Our framework is based on adapted principles of the Autonomic Computing model, on reinforcement learning algorithms, as well as innovative concepts such as Shared Experience. While the presentation made at CHEP 2012 showed the validity of our prototype on simulations, we here present a version with improved algorithms, manipulation tools, and report on experience with running it in the LHCb Online system.

  17. The Effects of Methylphenidate Administration on the Histological Alterations of the Lymphatic System in the Mice

    Directory of Open Access Journals (Sweden)

    Ali Louei Monfared

    2016-12-01

    Full Text Available Abstract Background: The lymphatic system as a key component in the organism's body can be affected by used drugs. Methylphenidate or Ritalin is widely used for treatment of behavioral disorders in children and some depressed people. This study carried out to examine the immunotoxic effects of Ritalin. Materials and Methods: A total of 16 healthy adult female mice were selected and randomly divided into a control and three experimental groups. The experimental groups received Ritalin as 0.5,5 and 50 mg/kg body weight and control groups received distillated water by gavage method for 21 consecutive days. At the end of experiment, the structure and function of the lymphoid organs were evaluated. Results were analyzed by ANOVA and Duncan’s test (p<0.05. Results: Significant alterations including a reduction in the size and number of lymphoid follicles, increasing in the megakaryocytes numbers as well as spleen capsular thickens were seen following Ritalin administration. The atrophy of the lymph nodes together with significant reduction in the number and size of lymph follicles but an increasing in the parenchyma hyperemia were seen. Also lymphocyte numbers increased while the monocytes numbers decreased (p<0.05. Conclusion: The consumption of Ritalin could be exerted detrimental effects on the lymphoid organs in the mouse model.

  18. A consideration about major business control system for independent administrative institution

    International Nuclear Information System (INIS)

    Abe, Shinya; Nakata, Yutaka; Iitsuka, Tomoaki; Yamagishi, Kojiro

    2003-10-01

    Japanese government is carrying out the administrative reform aiming to promote decentralization of authority, to magnify the field of private sectors, etc. in order to corresponds appropriately to matured economy, internationalized market, etc. As one of the reforms, Japanese government decided that JAERI and JNC would unite into an independent administrative agency. The aims of the independent administrative agency institution include realization of effective and transparent system and management. The aim of the present investigation is to be useful for the new agency to develop a major business control system, which manages financial affairs and accounts not only efficiently but also in correspondence with open information to the public and promoting research activities effectively. First of all, the authors examined Japanese laws and standards relating to the independent administrative agency. They investigated the financial affairs and accounts systems of the preceding independent administrative agencies for research and development and also the development trends of work-flow systems in private enterprises in Japan. They considered expected problems and solutions for developing and making use of the major business control system. On the basis of the above investigations, the authors revealed the total concept of the best major business control system of the new unified agency besides the necessary conditions of the system for an independent administrative agency. Additionally, the above mentioned laws and standards are collected in an appendix. (author)

  19. High concentration of Daunorubicin and Daunorubicinol in human malignant astrocytomas after systemic administration of liposomal Daunorubicin

    NARCIS (Netherlands)

    Albrecht, K. W.; de Witt Hamer, P. C.; Leenstra, S.; Bakker, P. J.; Beijnen, J. H.; Troost, D.; Kaaijk, P.; Bosch, A. D.

    2001-01-01

    The value of chemotherapy in patients with malignant astrocytoma remains controversial. In our laboratories in vitro experiments with organotypic spheroid cultures showed superior effectiveness of anthracyclines. Systemic administration did not provide in therapeutic concentrations so far. Because

  20. NASIS data base management system: IBM 360 TSS implementation. Volume 8: Data base administrator user's guide

    Science.gov (United States)

    1973-01-01

    The Data Base Administrator User's Guide for the NASA Aerospace Safety Information System is presented. The subjects discussed are: (1) multi-terminal tasking, (2) data base executive, (3) utilities, (4) maintenance, (5) terminal support, and (6) retrieval subsystem.

  1. Effect of systemic administration of nicotine on healing in osseous defects. An experimental study in rabbits. Part II

    DEFF Research Database (Denmark)

    Balatsouka, Dimitra; Gotfredsen, Klaus; Sørensen, Lars

    2006-01-01

    OBJECTIVES: The aim of the present study was to analyze the effect of systemic administration of nicotine on bone healing in osseous defects in the tibia of rabbits. MATERIAL AND METHODS: Sixteen female rabbits received nicotine (n=8; test group) or saline (n=8; control group) via subcutaneously...... 4 weeks and in the left leg after 6 weeks of nicotine/placebo exposure. Thus, 2- and 4-week healing groups were created for the bone defects. After 8 weeks, the animals were killed. Tissue blocks including the bone defects were prepared for histological analysis. RESULTS: The animals in the test...... group lost weight, while the control group gained weight during the experiment. The prostaglandin E(2) levels in plasma increased significantly following nicotine exposure in the test group. No significant differences in the percentage of vessels and bone density in the osseous defects were found...

  2. Iterative group splitting algorithm for opportunistic scheduling systems

    KAUST Repository

    Nam, Haewoon; Alouini, Mohamed-Slim

    2014-01-01

    An efficient feedback algorithm for opportunistic scheduling systems based on iterative group splitting is proposed in this paper. Similar to the opportunistic splitting algorithm, the proposed algorithm adjusts (or lowers) the feedback threshold

  3. Quantum groups, orthogonal polynomials and applications to some dynamical systems; Groupes quantiques, polynomes orthogonaux et applications a quelques systemes dynamiques

    Energy Technology Data Exchange (ETDEWEB)

    Campigotto, C

    1993-12-01

    The first part is concerned with the introduction of quantum groups as an extension of Lie groups. In particular, we study the case of unitary enveloping algebras in dimension 2. We then connect the quantum group formalism to the construction of g CGC recurrent relations. In addition, we construct g-deformed Krawtchouck and Meixner orthogonal polynomials and list their respective main characteristics. The second part deals with some dynamical systems from a classical, a quantum and a gp-analogue point of view. We investigate the Coulomb Kepler system by using the canonical namical systems which contain as special cases some interesting systems for nuclear of atomic physics and for quantum chemistry, such as the Hartmann system, the ring-shaped oscillator, the Smarodinsky-Winternitz system, the Aharonov-Bohen system and the dyania of Dirac and Schroedinger. (author). 291 refs.

  4. The influence of topic and systemic administration of copaiba oil on the alveolar wound healing after tooth extraction in rats

    OpenAIRE

    Dias-da-Silva, Marco-Antonio; Pereira, Andresa-Costa; Marin, Miguel-Christian-Castillo; Salgado, Miguel-Angel-Castillo [UNESP

    2013-01-01

    The Copaiba oil has been used as an auxiliary treatment of inflammations, skin disorders and stomach ulcers, however, in dentistry, this alternative medicine has not been investigated yet. The purpose of this study was to evaluate the influence of topic and systemic administration of copaiba oil on the alveolar wound healing after tooth extraction. Twenty-eight wistar male rats had their lower first molar teeth extracted. Subsequently, they were divided in four groups, according to the treatm...

  5. Persia under Mongol domination. The effectiveness and and failings of a dual administrative system

    OpenAIRE

    Aigle , Denise

    2006-01-01

    International audience; This paper points out the break of the traditionnal administrative patterns from dure Gret' Khans period to the fall of the Persian Ilkhanate in 1355. Previously, financial and secretarial offices had been handed down, to generation, in established families. However, under the Mongols, a dual administrative system was set up, consisting of both Mongol and local peersonnal. This administratif system was efficient on the beginning of the period. But during de Ilkhanid's ...

  6. Co-compact Gabor Systems on Locally Compact Abelian Groups

    DEFF Research Database (Denmark)

    Jakobsen, Mads Sielemann; Lemvig, Jakob

    2016-01-01

    In this work we extend classical structure and duality results in Gabor analysis on the euclidean space to the setting of second countable locally compact abelian (LCA) groups. We formulate the concept of rationally oversampling of Gabor systems in an LCA group and prove corresponding characteriz...

  7. Rapid Prototyping of Social Group Dynamics in Multiagent Systems

    DEFF Research Database (Denmark)

    Rehm, Matthias; Endrass, Birgit

    2009-01-01

    In this article we present an engineering approach for the integration of social group dynamics in the behavior modeling of multiagent systems. To this end, a toolbox was created that brings together several theories from the social sciences, each focusing on different aspects of group dynamics. ...

  8. An Application of General System Theory (GST) to Group Therapy.

    Science.gov (United States)

    Matthews, Charles O.

    1992-01-01

    Demonstrates the compatibility of General System Theory (GST) with the traditional counseling literature in explicating a therapy group's progression through Tuckman's (1965, 1977) developmental stages (forming, storming, norming, performing, and adjourning). Description uses both traditional group literature and GST concepts. (Author/NB)

  9. Development of Citizens’ Political Participation in Local Administration System

    Directory of Open Access Journals (Sweden)

    Mehmet Akif Çukurçayır

    2016-05-01

    Full Text Available The foundation of modern local governments in Turkey was laid with an imperial edict in 1839. This reform also called Gulhane Hatt-i Hümayunu or Tanzimat Edict, paved the way for local and regional councils. Since the 1850s, the municipalities have been established. However, it is not possible to talk about the functionality of these municipalities in current terms. Since the proclamation of the Turkish Republic, modern laws regulating local governments were issued. Village Law and Municipal Law are the first examples of these reformations. With the 1961 Constitution, modern participatory local government approach was adopted and mayors began to be elected directly by people for the first time. From 1960 to present, many local government reforms were made, but none of them were so fundamental as in 2012. With this reform, local government system has completely changed. Aim of this study is investigation of results of this reform and find out needs for a new wave of reform. New Metropolitan Municipalities Law is problematic in terms of local governance and local participation. Although European Charter of Local Self-Government and the European Urban Charter paying special importance to citizen’s participation, last developments in Turkey as a European Union candidate continues in the opposite direction. Therefore, it is necessary to discuss all aspects of the new regulation. So that, field researches will be analyzed and recommendations will be presented in the light of these field studies relevant to the reforms.

  10. The polymorphism of the Knops blood group system among five Chinese ethnic groups.

    Science.gov (United States)

    Li, Qin; Han, Sha-Sha; Guo, Zhong-Hui; Yang, Ying; Zhou, Jie; Zhu, Zi-Yan

    2010-12-01

    This work aims to explain the complexity of the Knops blood group system in the Chinese population. The Knops blood group system consists of antigens encoded by CR1 gene exon 29. A total of 281 individuals from the Han, Uigur, Tu, Lisu and Dong ethnic groups were studied. The coding region of the CR1 gene of 11 Han donors was analysed using reverse transcription-polymerase chain reaction (PCR) and sequencing. CR1 gene exon 29 in the 39 samples was analysed through genomic DNA sequencing. According to the sequencing result, a PCR-sequence-specific primers system was designed to screen the A4646G and A4870G alleles in the Chinese population. Twelve single nucleotide polymorphisms (SNPs) were observed in the coding region of the CR1 gene in the Han population. Two SNPs (A4646G and A4870G) were detected in the CR1 gene exon 29. The 4646G allele was found only in the Uigur and Tu ethnic groups, in which the allele frequencies were 0·11 and 0·06, respectively. The frequencies of the 4870A allele in the Han, Uigur, Tu, Lisu and Dong ethnic groups were 0·82, 0·83, 0·82, 0·57 and 0·57, respectively. The CR1 gene in the Chinese people is more conservative than that in the Caucasian or African people. Different Chinese ethnic groups may have their own different CR1 gene characteristics. The existence of 4646G in the Uigur and Tu ethnic groups suggests that both may carry certain Caucasian characteristics in the CR1 gene. The frequency of 4870G in the Lisu and Dong ethnic groups implies possible incidence of evolutionary pressure similar to what the Africans had experienced. © 2010 The Authors. Transfusion Medicine © 2010 British Blood Transfusion Society.

  11. A case-mix classification system for explaining healthcare costs using administrative data in Italy.

    Science.gov (United States)

    Corti, Maria Chiara; Avossa, Francesco; Schievano, Elena; Gallina, Pietro; Ferroni, Eliana; Alba, Natalia; Dotto, Matilde; Basso, Cristina; Netti, Silvia Tiozzo; Fedeli, Ugo; Mantoan, Domenico

    2018-03-04

    The Italian National Health Service (NHS) provides universal coverage to all citizens, granting primary and hospital care with a copayment system for outpatient and drug services. Financing of Local Health Trusts (LHTs) is based on a capitation system adjusted only for age, gender and area of residence. We applied a risk-adjustment system (Johns Hopkins Adjusted Clinical Groups System, ACG® System) in order to explain health care costs using routinely collected administrative data in the Veneto Region (North-eastern Italy). All residents in the Veneto Region were included in the study. The ACG system was applied to classify the regional population based on the following information sources for the year 2015: Hospital Discharges, Emergency Room visits, Chronic disease registry for copayment exemptions, ambulatory visits, medications, the Home care database, and drug prescriptions. Simple linear regressions were used to contrast an age-gender model to models incorporating more comprehensive risk measures aimed at predicting health care costs. A simple age-gender model explained only 8% of the variance of 2015 total costs. Adding diagnoses-related variables provided a 23% increase, while pharmacy based variables provided an additional 17% increase in explained variance. The adjusted R-squared of the comprehensive model was 6 times that of the simple age-gender model. ACG System provides substantial improvement in predicting health care costs when compared to simple age-gender adjustments. Aging itself is not the main determinant of the increase of health care costs, which is better explained by the accumulation of chronic conditions and the resulting multimorbidity. Copyright © 2018. Published by Elsevier B.V.

  12. 75 FR 76692 - Defense Federal Acquisition Regulation Supplement; Business Systems-Definition and Administration...

    Science.gov (United States)

    2010-12-09

    ..., and 252 RIN 0750-AG58 Defense Federal Acquisition Regulation Supplement; Business Systems--Definition... for Business Systems--Definition and Administration (DFARS Case 2009-D038) in the Federal Register on... improve the effectiveness of DoD oversight of contractor business systems. The comment period is being...

  13. 75 FR 75549 - Defense Federal Acquisition Regulation Supplement; Business Systems-Definition and Administration...

    Science.gov (United States)

    2010-12-03

    ..., et al. Defense Federal Acquisition Regulation Supplement; Business Systems-- Definition and... Regulation Supplement; Business Systems--Definition and Administration (DFARS Case 2009-D038) AGENCY: Defense.... SUPPLEMENTARY INFORMATION: I. Background DoD published a proposed rule for Business Systems--Definition and...

  14. Administration of FTY720 during Tourniquet-Induced Limb Ischemia Reperfusion Injury Attenuates Systemic Inflammation

    Directory of Open Access Journals (Sweden)

    Anthony D. Foster

    2017-01-01

    Full Text Available Acute ischemia-reperfusion injury (IRI of the extremities leads to local and systemic inflammatory changes which can hinder limb function and can be life threatening. This study examined whether the administration of the T-cell sequestration agent, FTY720, following hind limb tourniquet-induced skeletal muscle IRI in a rat model would attenuate systemic inflammation and multiple end organ injury. Sprague-Dawley rats were subjected to 1 hr of ischemia via application of a rubber band tourniquet. Animals were randomized to receive an intravenous bolus of either vehicle control or FTY720 15 min after band placement. Rats (n=10/time point were euthanized at 6, 24, and 72 hr post-IRI. Peripheral blood as well as lung, liver, kidney, and ischemic muscle tissue was analyzed and compared between groups. FTY720 treatment markedly decreased the number of peripheral blood T cells (p<0.05 resulting in a decreased systemic inflammatory response and lower serum creatinine levels and had a modest but significant effect in decreasing the transcription of injury-associated target genes in multiple end organs. These findings suggest that early intervention with FTY720 may benefit the treatment of IRI of the limb. Further preclinical studies are necessary to characterize the short-term and long-term beneficial effects of FTY720 following tourniquet-induced IRI.

  15. Finite cluster renormalization group for disordered two-dimensional systems

    International Nuclear Information System (INIS)

    El Kenz, A.

    1987-09-01

    A new type of renormalization group theory using the generalized Callen identities is exploited in the study of the disordered systems. Bond diluted and frustrated Ising systems on a square lattice are analyzed with this new scheme. (author). 9 refs, 2 figs, 2 tabs

  16. Student nurses' experience of a system of peer group supervision ...

    African Journals Online (AJOL)

    Recommendations were made to change the system in order to eliminate the negative aspects and after careful consideration and programme changes, implemented in 2001. It therefore became necessary to evaluate the revised system of peer group supervision and guidance for effectiveness. A qualitative, descriptive ...

  17. Applying an Activity System to Online Collaborative Group Work Analysis

    Science.gov (United States)

    Choi, Hyungshin; Kang, Myunghee

    2010-01-01

    This study determines whether an activity system provides a systematic framework to analyse collaborative group work. Using an activity system as a unit of analysis, the research examined learner behaviours, conflicting factors and facilitating factors while students engaged in collaborative work via asynchronous computer-mediated communication.…

  18. Progress report, 1 Jan - 31 Dec 1989. Information Systems Group

    International Nuclear Information System (INIS)

    Loevborg, L.

    1990-04-01

    The report describes the work of the Information Systems Group at Risoe National Laboratory during 1989. The activities may be classified as research into human work and cognition, decision support systems, and process control and process simulation. The report includes a list of staff members. (author)

  19. The international probabilistic system assessment group. Background and results 1990

    International Nuclear Information System (INIS)

    1991-01-01

    The OECD Nuclear Energy Agency (NEA) devotes considerable effort to the further development of methodologies to assess the performance of radioactive waste disposal systems, and to increase confidence in their application and results. The NEA provides an international forum for the exchange of information and experience among national experts of its twenty-three Member countries and conducts joint studies of issues important for safety assessment. In 1985, the NEA Radioactive Waste Management Committee set up the Probabilistic System Assessment Code User Group (PSAC), in order to help coordinate the development of probabilistic system assessment codes. The activities of the Group include exchange of information, code and experience, discussion of relevant technical issues, and the conduct of code comparison (PSACOIN) exercises designed to build confidence in the correct operation of these tools for safety assessment. The Group is now known simply as the Probabilistic System Assessment Group (PSAG). This report has been prepared to inform interested parties, beyond the group of specialists directly involved, about probabilistic system assessment techniques as used for performance assessment of waste disposal systems, and to give a summary of the objectives and achievements of PSAG. The report is published under the responsibility of the Secretary General of the OECD

  20. Experience of health-system pharmacy administration residents in a longitudinal human resource management program.

    Science.gov (United States)

    Amerine, Lindsey B Poppe; Granko, Robert P; Savage, Scott W; Daniels, Rowell; Eckel, Stephen F

    2014-12-15

    The experience of health-system pharmacy administration (HSPA) residents in a longitudinal human resource (HR) management program is described. The subsequent benefits to the residents, department, and profession are also discussed. Postgraduate year 2 HSPA residents at an academic medical center desired more responsibility for managing an operational area. To this end, a program was created in which these residents directly manage a small group of pharmacy technicians and report to a clinical manager or assistant director with oversight responsibility. These "resident managers" are responsible, under the direction of the area's clinical manager, for the personnel, schedule, time and attendance, and HR activities of the area. Resident managers have led and sustained operational improvement projects in their areas. In addition to providing learning experiences to residents, the HSPA residency program has also improved the operations of the areas in which these residents work. Benefits to the residents include conducting annual performance evaluations for employees with whom they have a relationship as it is a task every administrator completes. Resident managers at UNC have consistently stated that this longitudinal HR experience is one of the most rewarding and most challenging experiences offered in the two-year HSPA residency. The involvement of HSPA residents in longitudinal management responsibilities furthers residents' leadership success by providing trained managers who are ready to immerse themselves into practice postresidency, having employee engagement and HR skills as well as experiences with leading operational improvements. A longitudinal HR management experience was successfully incorporated into an HSPA residency combined Master of Science degree program. Copyright © 2014 by the American Society of Health-System Pharmacists, Inc. All rights reserved.

  1. Ocular and systemic pharmacokinetics of lidocaine hydrochloride ophthalmic gel in rabbits after topical ocular administration.

    Science.gov (United States)

    Liu, Bing; Ding, Li; Xu, Xiaowen; Lin, Hongda; Sun, Chenglong; You, Linjun

    2015-12-01

    Lidocaine hydrochloride ophthalmic gel is a novel ophthalmic preparation for topical ocular anesthesia. The study is aimed at evaluating the ocular and systemic pharmacokinetics of lidocaine hydrochloride 3.5 % ophthalmic gel in rabbits after ocular topical administration. Thirty-six rabbits were randomly placed in 12 groups (3 rabbits per group). The rabbits were quickly killed according to their groups at 0 (predose), 0.0833, 0.167, 0.333, 0.667, 1, 1.5, 2, 3, 4, 6, and 8 h postdose and then the ocular tissue and plasma samples were collected. All the samples were analyzed by a validated LC-MS/MS method. The test result showed that the maximum concentration (C max) of lidocaine in different ocular tissues and plasma were all achieved within 20 min after drug administration, and the data of C max were (2,987 ± 1814) μg/g, (44.67 ± 12.91) μg/g, (26.26 ± 7.19) μg/g, (11,046 ± 2,734) ng/mL, and (160.3 ± 61.0) ng/mL for tear fluid, cornea, conjunctiva, aqueous humor, and plasma, respectively. The data of the elimination half-life in these tissues were 1.5, 3.2, 3.5, 1.9, and 1.7 h for tear fluid, cornea, conjunctiva, aqueous humor, and plasma, respectively. The intraocular lidocaine levels were significantly higher than that in plasma, and the elimination half-life of lidocaine in cornea, conjunctiva, and aqueous humor was relatively longer than that in tear fluid and plasma. The high intraocular penetration, low systemic exposure, and long duration in the ocular tissues suggested lidocaine hydrochloride 3.5 % ophthalmic gel as an effective local anesthetic for ocular anesthesia during ophthalmic procedures.

  2. The use of RODOS system at the Slovenian Nuclear Safety Administration

    International Nuclear Information System (INIS)

    Peteh, D.; Vokal Nemec, B.; Cindro, M.

    2007-01-01

    RODOS (Real-time On-line DecisiOn Support) is an on-line tool for emergency management of nuclear or radiological accidents developed to provide support to authorities in the decision making process. RODOS was installed at the Slovenian Nuclear Safety Administration (SNSA) in 2004 and the development of RODOS utilization is still in course. The SNSA conducts monthly exercises with various accident scenarios in order to increase operator's familiarity with RODOS tools and maintain emergency preparedness. The paper describes possible use of RODOS, presented through exercises carried out during the last year. The aim of these exercises was to assess the use of RODOS in the scope of the SNSA emergency response organization. Based on this, a written procedure was approved for use of RODOS as a tool for the SNSA's dose assessment group (Dose Assessment Expert Group - SSOD). Another field of RODOS use is cooperation with other user centers all over Europe. The SNSA is participating in EURANOS demonstration projects, providing feedback to the developers in order to improve the RODOS system. (author)

  3. Both acute and prolonged administration of EPO reduce cerebral and systemic vascular conductance in humans

    DEFF Research Database (Denmark)

    Rasmussen, Peter; Kim, Yu-Sok; Krogh-Madsen, Rikke

    2012-01-01

    Administration of erythropoietin (EPO) has been linked to cerebrovascular events. EPO reduces vascular conductance, possibly because of the increase in hematocrit. Whether EPO in itself affects the vasculature remains unknown; here it was evaluated in healthy males by determining systemic...... and cerebrovascular variables following acute (30,000 IU/d for 3 d; n=8) and chronic (5000 IU/week for 13 wk; n=8) administration of EPO, while the responsiveness of the vasculature was challenged during cycling exercise, with and without hypoxia. Prolonged administration of EPO increased hematocrit from 42.5 ± 3...

  4. Preference Elicitation and Negotiation in a Group Recommender System

    OpenAIRE

    Álvarez Márquez , Jesús ,; Ziegler , Jurgen

    2015-01-01

    International audience; We present a novel approach to group recommender systems that better takes into account the social interaction in a group when formulating, discussing and negotiating the features of the item to be jointly selected. Our approach provides discussion support in a collaborative preference elicitation and negotiation process. Individual preferences are continuously aggregated and immediate feedback of the resulting recommendations is provided. We also support the last stag...

  5. User and Document Group Approach of Clustering in Tagging Systems

    DEFF Research Database (Denmark)

    Pan, Rong; Xu, Guandong; Dolog, Peter

    2010-01-01

    In this paper, we propose a spectral clustering approach for users and documents group modeling in order to capture the common preference and relatedness of users and documents, and to reduce the time complexity of similarity calculations. In experiments, we investigate the selection of the optim...... amount of clusters. We also show a reduction of the time consuming in calculating the similarity for the recommender systems by selecting a centroid first, and then compare the inside item on behalf of each group....

  6. Delivery systems and local administration routes for therapeutic siRNA.

    Science.gov (United States)

    Vicentini, Fabiana Testa Moura de Carvalho; Borgheti-Cardoso, Lívia Neves; Depieri, Lívia Vieira; de Macedo Mano, Danielle; Abelha, Thais Fedatto; Petrilli, Raquel; Bentley, Maria Vitória Lopes Badra

    2013-04-01

    With the increasing number of studies proposing new and optimal delivery strategies for the efficacious silencing of gene-related diseases by the local administration of siRNAs, the present review aims to provide a broad overview of the most important and latest developments of non-viral siRNA delivery systems for local administration. Moreover, the main disease targets for the local delivery of siRNA to specific tissues or organs, including the skin, the lung, the eye, the nervous system, the digestive system and the vagina, were explored.

  7. Accuracy of manual entry of drug administration data into an anesthesia information management system.

    Science.gov (United States)

    Avidan, Alexander; Dotan, Koren; Weissman, Charles; Cohen, Matan J; Levin, Phillip D

    2014-11-01

    Data on drug administration are entered manually into anesthesia information management systems (AIMS). This study examined whether these data are accurate regarding drug name, dose administered, and time of administration, and whether the stage of anesthesia influences data accuracy. Real-time observational data on drug administration during elective operations were compared with computerized information on drug administration entered by anesthesiologists. A trained observer (K.D.) performed the observations. Data were collected during 57 operations which included 596 separate occasions of drug administration by 22 anesthesiologists. No AIMS records were found for 90 (15.1%) occasions of drug administration (omissions), while there were 11 (1.8%) AIMS records where drug administration was not observed. The AIMS and observer data matched for drug name on 495 of 596 (83.1%) occasions, for dose on 439 of 495 (92.5%) occasions, and for time on 476 of 495 (96.2%) occasions. Amongst the 90 omitted records, 34 (37.8%) were for vasoactive drugs with 24 (27.7%) for small doses of hypnotics. Omissions occurred mostly during maintenance: 50 of 153 (24.6%), followed by induction: 30 of 325 (9.2%) and emergence: 10 of 57 (17.5%) (P < 0.001). Time and dose inaccuracies occurred mainly during induction, followed by maintenance and emergence; time inaccuracies were 7/325 (8.3%), 10/203 (4.9%), and 0/57 (0%), respectively (P = 0.07), and dose inaccuracies were 15/325 (4.6%), 3/203 (1.5%), and 1/57 (1.7%), respectively (P = 0.11). The range of accuracy varies when anesthesiologists manually enter drug administration data into an AIMS. Charting omissions represent the largest cause of inaccuracy, principally by omissions of records for vasopressors and small doses of hypnotic drugs. Manually entered drug administration data are not without errors. Accuracy of entering drug administration data remains the responsibility of the anesthesiologist.

  8. Highly Scalable Trip Grouping for Large Scale Collective Transportation Systems

    DEFF Research Database (Denmark)

    Gidofalvi, Gyozo; Pedersen, Torben Bach; Risch, Tore

    2008-01-01

    Transportation-related problems, like road congestion, parking, and pollution, are increasing in most cities. In order to reduce traffic, recent work has proposed methods for vehicle sharing, for example for sharing cabs by grouping "closeby" cab requests and thus minimizing transportation cost...... and utilizing cab space. However, the methods published so far do not scale to large data volumes, which is necessary to facilitate large-scale collective transportation systems, e.g., ride-sharing systems for large cities. This paper presents highly scalable trip grouping algorithms, which generalize previous...

  9. Renormalization group theory of phase transitions in square Ising systems

    International Nuclear Information System (INIS)

    Nienhuis, B.

    1978-01-01

    Some renormalization group calculations are presented on a number of phase transitions in a square Ising model, both second and first order. Of these transitions critical exponents are calculated, the amplitudes of the power law divergences and the locus of the transition. In some cases attention is paid to the thermodynamic functions also far from the critical point. Universality and scaling are discussed and the renormalization group theory is reviewed. It is shown how a renormalization transformation, which relates two similar systems with different macroscopic dimensions, can be constructed, and how some critical properties of the system follow from this transformation. Several numerical and analytical applications are presented. (Auth.)

  10. Renormalization Group Reduction of Non Integrable Hamiltonian Systems

    International Nuclear Information System (INIS)

    Tzenov, Stephan I.

    2002-01-01

    Based on Renormalization Group method, a reduction of non integratable multi-dimensional Hamiltonian systems has been performed. The evolution equations for the slowly varying part of the angle-averaged phase space density and for the amplitudes of the angular modes have been derived. It has been shown that these equations are precisely the Renormalization Group equations. As an application of the approach developed, the modulational diffusion in one-and-a-half degrees of freedom dynamical system has been studied in detail

  11. The role of enterprise asset management system in the PVO group`s business

    Energy Technology Data Exchange (ETDEWEB)

    Jaervinen, J. [RAMSE Consulting Oy, Helsinki (Finland)

    1998-12-31

    This presentation describes the role of the Enterprise Asset Management (EAM) and Enterprise Document Management (EDM) in the PVO Group`s business. The use of the functionality of the EAM (Immpower) and EDM (Documentum) is not limited only to the plant maintenance. All power plants and some other business functions and units will use the system in the future for financial management, activity based costing, purchasing, of materials, office supplies and fuel, invoice matching, project budgeting and costing, real estate management etc. The technical service concept of IT solution is also described in this presentation. The Information Management Strategy development as background to the project is also outlined together with the company information. The benefits of the common EAM system and related business process needs are also described. (orig.)

  12. The role of enterprise asset management system in the PVO group`s business

    Energy Technology Data Exchange (ETDEWEB)

    Jaervinen, J [RAMSE Consulting Oy, Helsinki (Finland)

    1999-12-31

    This presentation describes the role of the Enterprise Asset Management (EAM) and Enterprise Document Management (EDM) in the PVO Group`s business. The use of the functionality of the EAM (Immpower) and EDM (Documentum) is not limited only to the plant maintenance. All power plants and some other business functions and units will use the system in the future for financial management, activity based costing, purchasing, of materials, office supplies and fuel, invoice matching, project budgeting and costing, real estate management etc. The technical service concept of IT solution is also described in this presentation. The Information Management Strategy development as background to the project is also outlined together with the company information. The benefits of the common EAM system and related business process needs are also described. (orig.)

  13. Cost and Benefit Analysis of an Automated Nursing Administration System: A Methodology*

    OpenAIRE

    Rieder, Karen A.

    1984-01-01

    In order for a nursing service administration to select the appropriate automated system for its requirements, a systematic process of evaluating alternative approaches must be completed. This paper describes a methodology for evaluating and comparing alternative automated systems based upon an economic analysis which includes two major categories of criteria: costs and benefits.

  14. Diagnosis of multi-agent systems and its application to public administration

    NARCIS (Netherlands)

    Boer, A.; van Engers, T.; Abramowicz, W.; Maciaszek, L.; Węcel, K.

    2011-01-01

    In this paper we present a model-based diagnosis view on the complex social systems in which large public administration organizations operate. The purpose of diagnosis as presented in this paper is to identify agent role instances that are not conforming to expectations in a multi-agent system

  15. Legal expert systems in social administration: From fearing computers to fearing accountants

    NARCIS (Netherlands)

    Svensson, Jorgen S.

    2002-01-01

    In the nineteen-eighties, the Tessec expert system was developed and several studies showed that this system could improve administrative decision making under the Netherlands' General Assistance Act. Despite this favourable evaluation, Dutch municipalities did not adopt Tessec and the development

  16. Data communication between data terminal equipment and the JPL administrative data base management system

    Science.gov (United States)

    Iverson, R. W.

    1984-01-01

    Approaches to enabling an installed base of mixed data terminal equipment to access a data base management system designed to work with a specific terminal are discussed. The approach taken by the Jet Propulsion Laboratory is described. Background information on the Jet Propulsion Laboratory (JPL), its organization and a description of the Administrative Data Base Management System is included.

  17. Introducing diagnosis-related groups: is the information system ready?

    Science.gov (United States)

    Jian, Weiyan; Lu, Ming; Han, Wei; Hu, Mu

    2016-01-01

    Diagnosis-related group (DRG) system is a classification system widely used in health managements, the foundation of which lies in the medical information system. A large effort had been made to improve the quality of discharge data before the introduction of DRGs in Beijing. We extract discharge data from 108 local hospitals spanning 4 years before and after standardization to evaluate the impact of standardization on DRG grouping performance. The data was grouped on an annual basis in accordance with Beijing's local DRG system. Proportion of ungrouped data, coefficient of variation (CV) and reduction in variance (RIV) were used to measure the performance of the DRG system. Both the descriptive and regression analysis indicate a significant reduction in terms of ungrouped data and CV for expenditure, increase of RIV for expenditure and length of stay. However, when there was no intervention, that is, between 2005 and 2006 and between 2008 and 2009, changes in these indicators were all insignificant. Therefore, the standardization of discharge data did improve data quality and consequently enhanced the performance of DRGs. Developing countries with a relatively weak information infrastructure should strengthen their medical information system before the introduction of the DRG system. Copyright © 2014 John Wiley & Sons, Ltd.

  18. Group decision support system for customer-driven product design

    Science.gov (United States)

    Lin, Zhihang; Chen, Hang; Chen, Kuen; Che, Ada

    2000-10-01

    This paper describes the work on the development of a group decision support system for customer driven product design. The customer driven is to develop products, which meet all customer requirements in whole life cycle of products. A process model of decision during product primary design is proposed to formulate the structured, semi-structured and unstructured decision problems. The framework for the decision support system is presented that integrated both advances in the group decision making and distributed artificial intelligent. The system consists of the product primary design tool kit and the collaborative platform with multi-agent structure. The collaborative platform of the system and the product primary design tool kit, including the VOC (Voice of Customer) tool, QFD (Quality Function Deployment) tool, the Conceptual design tool, Reliability analysis tool and the cost and profit forecasting tool, are indicated.

  19. GPP Webinar: Solar Utilization in Higher Education Networking & Information Sharing Group: RFP, Contract, and Administrative Issues Discussion

    Science.gov (United States)

    This presentation from a Solar Utilization in Higher Education Networking and Information webinar covers contracts, Request for Proposals (RFPs), and administrative issues related to solar project development in the higher education sector.

  20. Disordered systems and the functional renormalization group, a pedagogical introduction

    International Nuclear Information System (INIS)

    Wiese, K.J.

    2002-01-01

    In this article, we review basic facts about disordered systems, especially the existence of many metastable states and and the resulting failure of dimensional reduction. Besides techniques based on the Gaussian variational method and replica-symmetry breaking (RSB), the functional renormalization group (FRG) is the only general method capable of attacking strongly disordered systems. We explain the basic ideas of the latter method and why it is difficult to implement. We finally review current progress for elastic manifolds in disorder (Author)

  1. Real-space renormalization group approach to driven diffusive systems

    Energy Technology Data Exchange (ETDEWEB)

    Hanney, T [SUPA and School of Physics, University of Edinburgh, Mayfield Road, Edinburgh, EH9 3JZ (United Kingdom); Stinchcombe, R B [Theoretical Physics, 1 Keble Road, Oxford, OX1 3NP (United Kingdom)

    2006-11-24

    We introduce a real-space renormalization group procedure for driven diffusive systems which predicts both steady state and dynamic properties. We apply the method to the boundary driven asymmetric simple exclusion process and recover exact results for the steady state phase diagram, as well as the crossovers in the relaxation dynamics for each phase.

  2. Real-space renormalization group approach to driven diffusive systems

    International Nuclear Information System (INIS)

    Hanney, T; Stinchcombe, R B

    2006-01-01

    We introduce a real-space renormalization group procedure for driven diffusive systems which predicts both steady state and dynamic properties. We apply the method to the boundary driven asymmetric simple exclusion process and recover exact results for the steady state phase diagram, as well as the crossovers in the relaxation dynamics for each phase

  3. Spontaneous formation of dynamical groups in an adaptive networked system

    International Nuclear Information System (INIS)

    Li Menghui; Guan Shuguang; Lai, C-H

    2010-01-01

    In this work, we investigate a model of an adaptive networked dynamical system, where the coupling strengths among phase oscillators coevolve with the phase states. It is shown that in this model the oscillators can spontaneously differentiate into two dynamical groups after a long time evolution. Within each group, the oscillators have similar phases, while oscillators in different groups have approximately opposite phases. The network gradually converts from the initial random structure with a uniform distribution of connection strengths into a modular structure that is characterized by strong intra-connections and weak inter-connections. Furthermore, the connection strengths follow a power-law distribution, which is a natural consequence of the coevolution of the network and the dynamics. Interestingly, it is found that if the inter-connections are weaker than a certain threshold, the two dynamical groups will almost decouple and evolve independently. These results are helpful in further understanding the empirical observations in many social and biological networks.

  4. Supramolecular effects in dendritic systems containing photoactive groups

    Directory of Open Access Journals (Sweden)

    GIANLUCA CAMILLO AZZELLINI

    2000-03-01

    Full Text Available In this article are described dendritic structures containing photoactive groups at the surface or in the core. The observed supramolecular effects can be attributed to the nature of the photoactive group and their location in the dendritic architecture. The peripheric azobenzene groups in these dendrimeric compounds can be regarded as single residues that retain the spectroscopic and photochemical properties of free azobenzene moiety. The E and Z forms of higher generation dendrimer, functionalized with azobenzene groups, show different host ability towards eosin dye, suggesting the possibility of using such dendrimer in photocontrolled host-guest systems. The photophysical properties of many dendritic-bipyridine ruthenium complexes have been investigated. Particularly in aerated medium more intense emission and a longer excited-state lifetime are observed as compared to the parent unsubstituted bipyridine ruthenium complexes. These differences can be attributed to a shielding effect towards dioxygen quenching originated by the dendritic branches.

  5. IBM i5iSeries Primer Concepts and Techniques for Programmers, Administrators, and System Operators

    CERN Document Server

    Forsythe, Kevin; Holt, Ted; Pence, Doug

    2012-01-01

    This comprehensive, 35-chapter book is the ultimate resource and a "must-have" for every professional working with the i5/iSeries. It is perfect for novice and intermediate programmers as well as for system administrators and operators. In simple, straightforward style, the authors explain core i5/iSeries concepts and show you step by step how to perform a wide variety of essential functions. The book includes sections on installation, operations, administration, system architecture, programming, the Internet, and troubleshooting. These sections are organized in free-standing style so you d

  6. The impact of records management system in transparency of public administrations: Transparency by design

    Directory of Open Access Journals (Sweden)

    Agustí Cerrillo Martínez

    2018-05-01

    Full Text Available Records management system has a great impact in the improvement of transparency in public administration. Transparency by design refers to the inclusion of transparency duties stated by legislation in force in the records’ life cycle in a way that it guarantees citizens effective access to public information. In this paper, the changes that public administrations have to propel in their records management systems to improve public transparency and to make easy access to information are analysed. In particular, as a case study, provisions made by Law 19/2014, of December 29, on Transparency, Access to Public Information and Good Governance of Catalonia are explored.

  7. Combined local and systemic bleomycin administration in electrochemotherapy to reduce the number of treatment sessions

    Directory of Open Access Journals (Sweden)

    Maglietti Felipe

    2016-03-01

    Full Text Available Electrochemotherapy (ECT, a medical treatment widely used in human patients for tumor treatment, increases bleomycin toxicity by 1000 fold in the treated area with an objective response rate of around 80%. Despite its high response rate, there are still 20% of cases in which the patients are not responding. This could be ascribed to the fact that bleomycin, when administered systemically, is not reaching the whole tumor mass properly because of the characteristics of tumor vascularization, in which case local administration could cover areas that are unreachable by systemic administration.

  8. The development and application of electronic information system for safety administration of newborns in the rooming-in care.

    Science.gov (United States)

    Wang, Fang; Dong, Jian-Cheng; Chen, Jian-Rong; Wu, Hui-Qun; Liu, Man-Hua; Xue, Li-Ly; Zhu, Xiang-Hua; Wang, Jian

    2015-01-01

    To independently research and develop an electronic information system for safety administration of newborns in the rooming-in care, and to investigate the effects of its clinical application. By VS 2010 SQL SERVER 2005 database and adopting Microsoft visual programming tool, an interactive mobile information system was established, with integrating data, information and knowledge with using information structures, information processes and information technology. From July 2011 to July 2012, totally 210 newborns from the rooming-in care of the Obstetrics Department of the Second Affiliated Hospital of Nantong University were chosen and randomly divided into two groups: the information system monitoring group (110 cases) and the regular monitoring group (100 cases). Incidence of abnormal events and degree of satisfaction were recorded and calculated. ① The wireless electronic information system has four main functions including risk scaling display, identity recognition display, nursing round notes board and health education board; ② statistically significant differences were found between the two groups both on the active or passive discovery rate of abnormal events occurred in the newborns (P<0.05) and the satisfaction degree of the mothers and their families (P<0.05); ③ the system was sensitive and reliable, and the wireless transmission of information was correct and safety. The system is with high practicability in the clinic and can ensure the safety for the newborns with improved satisfactions.

  9. Effective-field renormalization-group method for Ising systems

    Science.gov (United States)

    Fittipaldi, I. P.; De Albuquerque, D. F.

    1992-02-01

    A new applicable effective-field renormalization-group (ERFG) scheme for computing critical properties of Ising spins systems is proposed and used to study the phase diagrams of a quenched bond-mixed spin Ising model on square and Kagomé lattices. The present EFRG approach yields results which improves substantially on those obtained from standard mean-field renormalization-group (MFRG) method. In particular, it is shown that the EFRG scheme correctly distinguishes the geometry of the lattice structure even when working with the smallest possible clusters, namely N'=1 and N=2.

  10. Borides of the group 1 metals of the periodic system

    International Nuclear Information System (INIS)

    Samsonov, G.V.; Serebryakova, T.I.; Neronov, V.A.

    1975-01-01

    The borides of alkali metals (lithium, sodium, potassium) and the metals of a copper subgroup (copper, silver, gold) are described. Consideration is given to the crystalline structure and state diagrams of the metal systems within the first group of the Periodic Table with boron. Existence, formation conditions and physico-chemical properties of binary boride phases are characterized. Conclusion is made as to the absence of interaction between boron and silver. Information on the interaction between gold and boron is scanty and conflicting. Methods are described suitable for the production of the borides of the metals within the first group of the Periodic Table [ru

  11. Provider risk factors for medication administration error alerts: analyses of a large-scale closed-loop medication administration system using RFID and barcode.

    Science.gov (United States)

    Hwang, Yeonsoo; Yoon, Dukyong; Ahn, Eun Kyoung; Hwang, Hee; Park, Rae Woong

    2016-12-01

    To determine the risk factors and rate of medication administration error (MAE) alerts by analyzing large-scale medication administration data and related error logs automatically recorded in a closed-loop medication administration system using radio-frequency identification and barcodes. The subject hospital adopted a closed-loop medication administration system. All medication administrations in the general wards were automatically recorded in real-time using radio-frequency identification, barcodes, and hand-held point-of-care devices. MAE alert logs recorded during a full 1 year of 2012. We evaluated risk factors for MAE alerts including administration time, order type, medication route, the number of medication doses administered, and factors associated with nurse practices by logistic regression analysis. A total of 2 874 539 medication dose records from 30 232 patients (882.6 patient-years) were included in 2012. We identified 35 082 MAE alerts (1.22% of total medication doses). The MAE alerts were significantly related to administration at non-standard time [odds ratio (OR) 1.559, 95% confidence interval (CI) 1.515-1.604], emergency order (OR 1.527, 95%CI 1.464-1.594), and the number of medication doses administered (OR 0.993, 95%CI 0.992-0.993). Medication route, nurse's employment duration, and working schedule were also significantly related. The MAE alert rate was 1.22% over the 1-year observation period in the hospital examined in this study. The MAE alerts were significantly related to administration time, order type, medication route, the number of medication doses administered, nurse's employment duration, and working schedule. The real-time closed-loop medication administration system contributed to improving patient safety by preventing potential MAEs. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

  12. Federal Emergency Management Information Systems (FEMIS), System Administration Guide FEMIS: Phase 1, Version 1.1u

    Energy Technology Data Exchange (ETDEWEB)

    Cerna, P.A.; Conner, W.M.; Curtis, L.M. [and others

    1995-06-01

    The Federal Emergency Management Information System (FEMIS) is an emergency management planning and analysis tool that is being developed under the direction of the U.S. Army Chemical Biological Defense Command. The FEMIS System Administration Guide defines FEMIS hardware and software requirements and gives instructions for installing the FEMIS software package.

  13. Pro Linux system administration learn to build systems for your business using free and open source software

    CERN Document Server

    Matotek, Dennis; Lieverdink, Peter

    2017-01-01

    This book aims to ease the entry of businesses to the world of zero-cost software running on Linux. It takes a layered, component-based approach to open source business systems, while training system administrators as the builders of business infrastructure.

  14. The legal regime of the relations between the center and the administrative-territorial units within the contemporary administrative systems

    Directory of Open Access Journals (Sweden)

    Silvia GORIUC

    2017-12-01

    Full Text Available The decentralization of public administration refers to the process of increasing the autonomy of local communities by transferring new decision-making responsibilities, as well as financial and patrimonial resources, respecting the principle of subsidiarity, reducing current spending and increasing transparency in relation to citizens and increasing the quality and access to public services, or in other words, is a process of transferring authority and administrative responsibilities from central to local government in the areas of planning, decision-making, legal accountability and public service management.

  15. System theory on group manifolds and coset spaces.

    Science.gov (United States)

    Brockett, R. W.

    1972-01-01

    The purpose of this paper is to study questions regarding controllability, observability, and realization theory for a particular class of systems for which the state space is a differentiable manifold which is simultaneously a group or, more generally, a coset space. We show that it is possible to give rather explicit expressions for the reachable set and the set of indistinguishable states in the case of autonomous systems. We also establish a type of state space isomorphism theorem. Our objective is to reduce all questions about the system to questions about Lie algebras generated from the coefficient matrices entering in the description of the system and in that way arrive at conditions which are easily visualized and tested.

  16. The Administrative Impact of Computers on the British Columbia Public School System.

    Science.gov (United States)

    Gibbens, Trevor P.

    This case study analyzes and evaluates the administrative computer systems in the British Columbia public school organization in order to investigate the costs and benefits of computers, their impact on managerial work, their influence on centralization in organizations, and the relationship between organizational objectives and the design of…

  17. 78 FR 33705 - Postdecisional Administrative Review Process for Occupancy or Use of National Forest System Lands...

    Science.gov (United States)

    2013-06-05

    ... a significant administrative burden and should balance that burden against the interests of special.... Comment: One respondent organization noted that it attempts to work collaboratively where possible to... land use fee determinations and land use fee determinations under any future fee system for recreation...

  18. A Study on Components of Internal Control-Based Administrative System in Secondary Schools

    Science.gov (United States)

    Montri, Paitoon; Sirisuth, Chaiyuth; Lammana, Preeda

    2015-01-01

    The aim of this study was to study the components of the internal control-based administrative system in secondary schools, and make a Confirmatory Factor Analysis (CFA) to confirm the goodness of fit of empirical data and component model that resulted from the CFA. The study consisted of three steps: 1) studying of principles, ideas, and theories…

  19. Some Teaching Reform Ideas on Management Information System of Master of Business Administration

    Science.gov (United States)

    Fan, Chongjun

    2009-01-01

    Management information system (MIS) is one of the core courses of master of business administration (MBA). Based on the educational characteristics of MBA, this paper studies the teaching issues and strategies of MIS course of MBA. The discussion includes three parts: modification of educational content; improvement of educational ability; case…

  20. The Frustrated Nerds Project--Resources for Systems Administrators in Higher Education: A Resource Webliography

    Science.gov (United States)

    Henninger, Jessamyn; Aber, Susan Ward

    2010-01-01

    Systems Architects and Information Technology administrators working in higher education help faculty, staff, and student computer users. Yet, who helps them? What resources do these professionals value? A case study was conducted using purposeful sampling and data collection through electronic interview to gather the preferred information-seeking…

  1. Manual for SFR R and D and Technology Monitoring System Administrator

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Dong Uk; Lee, Yong Bum; Won, Byung Chool; Kim, Young In; Hahn, Do Hee

    2008-05-15

    This report is a administrator manual on R and D and technology monitoring system that is applicable for managing the generation IV sodium-cooled fast reactor development. First of all, enterprise project management solution is introduced and then enterprise resources and data creation method are described. Also it made a description of project web assess design, data management method etc.

  2. From street level to system level bureaucracies. How ICT is transforming administrative discretion and constitutional control

    NARCIS (Netherlands)

    Bovens, M.A.P.; Zouridis, S.

    2002-01-01

    The use of ICT is rapidly changing the structure of a number of large executive public agencies. They used to be machine bureaucracies in which street level officials exercised ample administrative discretion in dealing with individual clients. This was kept in check by elaborate systems of external

  3. Entrepreneurial environmental management model of marketing in a political-administrative system of Ukraine

    Directory of Open Access Journals (Sweden)

    Sadchenko Olena Vasylivna

    2015-02-01

    Full Text Available The article deals with proposals for entrepreneurial model of environmental management, in particular environmental marketing in modern political and administrative systems. In the context of the complexity of the social structure, forming a dense network of communications, globalization, cultural and economic-ecological space offers new mechanisms for the relationship between the state and civil society in environmental management.

  4. Creating and Using a Computer Networking and Systems Administration Laboratory Built under Relaxed Financial Constraints

    Science.gov (United States)

    Conlon, Michael P.; Mullins, Paul

    2011-01-01

    The Computer Science Department at Slippery Rock University created a laboratory for its Computer Networks and System Administration and Security courses under relaxed financial constraints. This paper describes the department's experience designing and using this laboratory, including lessons learned and descriptions of some student projects…

  5. Manual for SFR R and D and Technology Monitoring System Administrator

    International Nuclear Information System (INIS)

    Lee, Dong Uk; Lee, Yong Bum; Won, Byung Chool; Kim, Young In; Hahn, Do Hee

    2008-05-01

    This report is a administrator manual on R and D and technology monitoring system that is applicable for managing the generation IV sodium-cooled fast reactor development. First of all, enterprise project management solution is introduced and then enterprise resources and data creation method are described. Also it made a description of project web assess design, data management method etc

  6. Renormalization Group scale-setting in astrophysical systems

    Science.gov (United States)

    Domazet, Silvije; Štefančić, Hrvoje

    2011-09-01

    A more general scale-setting procedure for General Relativity with Renormalization Group corrections is proposed. Theoretical aspects of the scale-setting procedure and the interpretation of the Renormalization Group running scale are discussed. The procedure is elaborated for several highly symmetric systems with matter in the form of an ideal fluid and for two models of running of the Newton coupling and the cosmological term. For a static spherically symmetric system with the matter obeying the polytropic equation of state the running scale-setting is performed analytically. The obtained result for the running scale matches the Ansatz introduced in a recent paper by Rodrigues, Letelier and Shapiro which provides an excellent explanation of rotation curves for a number of galaxies. A systematic explanation of the galaxy rotation curves using the scale-setting procedure introduced in this Letter is identified as an important future goal.

  7. Renormalization Group scale-setting in astrophysical systems

    International Nuclear Information System (INIS)

    Domazet, Silvije; Stefancic, Hrvoje

    2011-01-01

    A more general scale-setting procedure for General Relativity with Renormalization Group corrections is proposed. Theoretical aspects of the scale-setting procedure and the interpretation of the Renormalization Group running scale are discussed. The procedure is elaborated for several highly symmetric systems with matter in the form of an ideal fluid and for two models of running of the Newton coupling and the cosmological term. For a static spherically symmetric system with the matter obeying the polytropic equation of state the running scale-setting is performed analytically. The obtained result for the running scale matches the Ansatz introduced in a recent paper by Rodrigues, Letelier and Shapiro which provides an excellent explanation of rotation curves for a number of galaxies. A systematic explanation of the galaxy rotation curves using the scale-setting procedure introduced in this Letter is identified as an important future goal.

  8. Integrable systems twistors, loop groups, and Riemann surfaces

    CERN Document Server

    Hitchin, NJ; Ward, RS

    2013-01-01

    This textbook is designed to give graduate students an understanding of integrable systems via the study of Riemann surfaces, loop groups, and twistors. The book has its origins in a series of lecture courses given by the authors, all of whom are internationally known mathematicians and renowned expositors. It is written in an accessible and informal style, and fills a gap in the existing literature. The introduction by Nigel Hitchin addresses the meaning of integrability: how do werecognize an integrable system? His own contribution then develops connections with algebraic geometry, and inclu

  9. Do Cognitive Styles Affect the Performance of System Development Groups?

    Science.gov (United States)

    1986-03-21

    that a person is classified as one of 16 possible types: ISTJ, iSFJ, INFJ, INTJ, ISTP, INFP, ISFP, INTP , ESTP, ESFP, ENFP, ENTP, ESTJ, ESFJ, ENFJ , or...development groups and the relationship between these differences and system success or failure. Chapter II will discuss some different theories of cognitive...reasoning termed analytic and hueristic. Analytic individuals reduce problems to a set of underlying relationships . These relationships , frequently

  10. Non-commutative representation for quantum systems on Lie groups

    Energy Technology Data Exchange (ETDEWEB)

    Raasakka, Matti Tapio

    2014-01-27

    The topic of this thesis is a new representation for quantum systems on weakly exponential Lie groups in terms of a non-commutative algebra of functions, the associated non-commutative harmonic analysis, and some of its applications to specific physical systems. In the first part of the thesis, after a review of the necessary mathematical background, we introduce a {sup *}-algebra that is interpreted as the quantization of the canonical Poisson structure of the cotangent bundle over a Lie group. From the physics point of view, this represents the algebra of quantum observables of a physical system, whose configuration space is a Lie group. We then show that this quantum algebra can be represented either as operators acting on functions on the group, the usual group representation, or (under suitable conditions) as elements of a completion of the universal enveloping algebra of the Lie group, the algebra representation. We further apply the methods of deformation quantization to obtain a representation of the same algebra in terms of a non-commutative algebra of functions on a Euclidean space, which we call the non-commutative representation of the original quantum algebra. The non-commutative space that arises from the construction may be interpreted as the quantum momentum space of the physical system. We derive the transform between the group representation and the non-commutative representation that generalizes in a natural way the usual Fourier transform, and discuss key properties of this new non-commutative harmonic analysis. Finally, we exhibit the explicit forms of the non-commutative Fourier transform for three elementary Lie groups: R{sup d}, U(1) and SU(2). In the second part of the thesis, we consider application of the non-commutative representation and harmonic analysis to physics. First, we apply the formalism to quantum mechanics of a point particle on a Lie group. We define the dual non-commutative momentum representation, and derive the phase

  11. Non-commutative representation for quantum systems on Lie groups

    International Nuclear Information System (INIS)

    Raasakka, Matti Tapio

    2014-01-01

    The topic of this thesis is a new representation for quantum systems on weakly exponential Lie groups in terms of a non-commutative algebra of functions, the associated non-commutative harmonic analysis, and some of its applications to specific physical systems. In the first part of the thesis, after a review of the necessary mathematical background, we introduce a * -algebra that is interpreted as the quantization of the canonical Poisson structure of the cotangent bundle over a Lie group. From the physics point of view, this represents the algebra of quantum observables of a physical system, whose configuration space is a Lie group. We then show that this quantum algebra can be represented either as operators acting on functions on the group, the usual group representation, or (under suitable conditions) as elements of a completion of the universal enveloping algebra of the Lie group, the algebra representation. We further apply the methods of deformation quantization to obtain a representation of the same algebra in terms of a non-commutative algebra of functions on a Euclidean space, which we call the non-commutative representation of the original quantum algebra. The non-commutative space that arises from the construction may be interpreted as the quantum momentum space of the physical system. We derive the transform between the group representation and the non-commutative representation that generalizes in a natural way the usual Fourier transform, and discuss key properties of this new non-commutative harmonic analysis. Finally, we exhibit the explicit forms of the non-commutative Fourier transform for three elementary Lie groups: R d , U(1) and SU(2). In the second part of the thesis, we consider application of the non-commutative representation and harmonic analysis to physics. First, we apply the formalism to quantum mechanics of a point particle on a Lie group. We define the dual non-commutative momentum representation, and derive the phase space path

  12. Is catalase involved in the effects of systemic and pVTA administration of 4-methylpyrazole on ethanol self-administration?

    Science.gov (United States)

    Peana, Alessandra T; Pintus, Francesca A; Bennardini, Federico; Rocchitta, Gaia; Bazzu, Gianfranco; Serra, Pier Andrea; Porru, Simona; Rosas, Michela; Acquas, Elio

    2017-09-01

    The oxidative metabolism of ethanol into acetaldehyde involves several enzymes, including alcohol dehydrogenase (ADH) and catalase-hydrogen peroxide (H 2 O 2 ). In this regard, while it is well known that 4-methylpyrazole (4-MP) acts by inhibiting ADH in the liver, little attention has been placed on its ability to interfere with fatty acid oxidation-mediated generation of H 2 O 2 , a mechanism that may indirectly affect catalase whose enzymatic activity requires H 2 O 2 . The aim of our investigation was twofold: 1) to evaluate the effect of systemic (i.p. [intraperitoneal]) and local (into the posterior ventral tegmental area, pVTA) administration of 4-MP on oral ethanol self-administration, and 2) to assess ex vivo whether or not systemic 4-MP affects liver and brain H 2 O 2 availability. The results show that systemic 4-MP reduced ethanol but not acetaldehyde or saccharin self-administration, and decreased the ethanol deprivation effect. Moreover, local intra-pVTA administration of 4-MP reduced ethanol but not saccharin self-administration. In addition, although unable to affect basal catalase activity, systemic administration of 4-MP decreased H 2 O 2 availability both in liver and in brain. Overall, these results indicate that 4-MP interferes with ethanol self-administration and suggest that its behavioral effects could be due to a decline in catalase-H 2 O 2 system activity as a result of a reduction of H 2 O 2 availability, thus highlighting the role of central catalase-mediated metabolism of ethanol and further supporting the key role of acetaldehyde in the reinforcing properties of ethanol. Copyright © 2017 Elsevier Inc. All rights reserved.

  13. Reconciliation of international administrative coding systems for comparison of colorectal surgery outcome.

    Science.gov (United States)

    Munasinghe, A; Chang, D; Mamidanna, R; Middleton, S; Joy, M; Penninckx, F; Darzi, A; Livingston, E; Faiz, O

    2014-07-01

    Significant variation in colorectal surgery outcomes exists between different countries. Better understanding of the sources of variable outcomes using administrative data requires alignment of differing clinical coding systems. We aimed to map similar diagnoses and procedures across administrative coding systems used in different countries. Administrative data were collected in a central database as part of the Global Comparators (GC) Project. In order to unify these data, a systematic translation of diagnostic and procedural codes was undertaken. Codes for colorectal diagnoses, resections, operative complications and reoperative interventions were mapped across the respective national healthcare administrative coding systems. Discharge data from January 2006 to June 2011 for patients who had undergone colorectal surgical resections were analysed to generate risk-adjusted models for mortality, length of stay, readmissions and reoperations. In all, 52 544 case records were collated from 31 institutions in five countries. Mapping of all the coding systems was achieved so that diagnosis and procedures from the participant countries could be compared. Using the aligned coding systems to develop risk-adjusted models, the 30-day mortality rate for colorectal surgery was 3.95% (95% CI 0.86-7.54), the 30-day readmission rate was 11.05% (5.67-17.61), the 28-day reoperation rate was 6.13% (3.68-9.66) and the mean length of stay was 14 (7.65-46.76) days. The linkage of international hospital administrative data that we developed enabled comparison of documented surgical outcomes between countries. This methodology may facilitate international benchmarking. Colorectal Disease © 2014 The Association of Coloproctology of Great Britain and Ireland.

  14. Building consensus in strategic decision-making : system dynamics as a group support system

    NARCIS (Netherlands)

    Vennix, J.A.M.

    1995-01-01

    System dynamics was originally founded as a method for modeling and simulating the behavior of industrial systems. In recent years it is increasingly employed as a Group Support System for strategic decision-making groups. The model is constructed in direct interaction with a management team, and

  15. Geospatial Based Information System Development in Public Administration for Sustainable Development and Planning in Urban Environment

    OpenAIRE

    Georgios N. Kouziokas

    2016-01-01

    It is generally agreed that the governmental authorities should actively encourage the development of an efficient framework of information and communication technology initiatives so as to advance and promote sustainable development and planning strategies. This paper presents a prototype Information System for public administration which was designed to facilitate public management and decision making for sustainable development and planning. The system was developed by using several progra...

  16. System for Anonymous Data Collection Based on Group Signature Scheme

    Directory of Open Access Journals (Sweden)

    David Troják

    2016-01-01

    Full Text Available This paper deals with an anonymous data collection in the Internet of Things (IoT. the privacy and anonymity of the data source is important for many IoT applications, such as in agriculture, health, and automotive. the proposed data‑collection system provides anonymity for the data sources by applying a cooperation group scheme. the group scheme also provides a low power consumption. the system is built upon the Tor (The Onion Router anonymous network, which is a part of the Internet darknet. the proposed system was designed for the Android devices on the client side and for Java environment on the server side. We evaluated the anonymous data collection in a real‑use scenario that covers selected data acquisition (e.g. signal strength from smartphones triggered by their geographical location change. the results show that the proposed system provides the sufficient data source anonymity, an effective revocation, a low computational cost and a low overhead.

  17. Enhancing topical analgesic administration: review and prospect for transdermal and transbuccal drug delivery systems.

    Science.gov (United States)

    Sanz, Roser; Calpena, Ana C; Mallandrich, Mireia; Clares, Beatriz

    2015-01-01

    Topical administration is an appealing method for drug delivery due to its non-invasiveness, self-controlled application, avoidance of first-pass metabolism in the liver and reduction of systemic side effects compared to other conventional routes such as oral and parenteral. However, topical administration must overcome the permeable barriers that skin and mucosa represent for the drug to achieve its desired therapeutic effect. Penetration of drugs through human skin is mainly impaired by the stratum corneum- the uppermost keratinized skin layer. In contrast, the stratified squamous epithelium (a nonkeratinized tissue) represents the major physical barrier for transbuccal drug administration in humans. Different technologies have been studied to enhance the bioavailability or local effects of drugs administered through skin and buccal mucosa. Those technologies involve the use of physical or chemical enhancers and new dosage forms such as vesicles, cyclodextrins, nanoparticles and other complex systems. Combinations of these technologies may further increase drug delivery in some cases. As analgesia is one of the main therapeutic effects sought through topical administration, this paper focuses on the review of drug delivery systems to improve the topical and transdermal/transbuccal drug delivery of substances with known analgesic action. A discussion of their possibilities and limitations is also included.

  18. Administration and transaction cost estimates for a greenhouse gas offset system : final report

    International Nuclear Information System (INIS)

    2004-01-01

    Canada's Climate Change Plan provides large final emitters (LFEs) with the option to meet their emission targets through the purchase of domestic greenhouse gas (GHG) offset credits. This paper presents the results of a study which identified and estimated transaction costs associated with an offset system. The cost to both proponents and governments were identified. The study also suggested ways to reduce administration and transaction costs through design options. The study considered projects involving agriculture, forests, landfill gas capture, renewable energy and energy efficiency within a potential domestic offset system. It was determined that average transaction costs per tonne range from $19 per tonne to $0.05 depending on the design choice and project type. Total administration costs did not vary more than 5 per cent between different design choices. The total system costs, which are the combination of all transaction and administration costs, are the best indicator for the potential of a project. Eight case studies were examined and costs per tonne were presented. According to the results, the best opportunities to reduce both transaction and administration costs are to choose a broad approach to baselines, boundaries and quantification; and, to allow pooling in the forestry and agriculture sectors. Transaction costs can be lowered further by reducing the frequency of monitoring and verification and allowing pre-2008 crediting. refs., tabs., figs

  19. Building consensus in strategic decision-making : system dynamics as a group support system

    OpenAIRE

    Vennix, J.A.M.

    1995-01-01

    System dynamics was originally founded as a method for modeling and simulating the behavior of industrial systems. In recent years it is increasingly employed as a Group Support System for strategic decision-making groups. The model is constructed in direct interaction with a management team, and the procedure is generally referred to as group model-building. The model can be conceptual (qualitative) or a full-blown (quantitative) computer simulation model. In this article, a case is describe...

  20. Tissue distribution of enrofloxacin after intramammary or simulated systemic administration in isolated perfused sheep udders.

    Science.gov (United States)

    López Cadenas, Cristina; Fernández Martínez, Nélida; Sierra Vega, Matilde; Diez Liébana, Maria J; Gonzalo Orden, Jose M; Sahagún Prieto, Ana M; García Vieitez, Juan J

    2012-11-01

    To determine the tissue distribution of enrofloxacin after intramammary or simulated systemic administration in isolated perfused sheep udders by measuring its concentration at various sample collection sites. 26 udders (obtained following euthanasia) from 26 healthy lactating sheep. For each isolated udder, 1 mammary gland was perfused with warmed, gassed Tyrode solution. Enrofloxacin (1 g of enrofloxacin/5 g of ointment) was administered into the perfused gland via the intramammary route or systemically via the perfusion fluid (equivalent to a dose of 5 mg/kg). Samples of the perfusate were obtained every 30 minutes for 180 minutes; glandular tissue samples were obtained at 2, 4, 6, and 8 cm from the teat base after 180 minutes. The enrofloxacin content of the perfusate and tissue samples was analyzed via high-performance liquid chromatography with UV detection. After intramammary administration, maximun perfusate enrofloxacin concentration was detected at 180 minutes and, at this time, mean tissue enrofloxacin concentration was detected and mean tissue enrofloxacin concentration was 123.80, 54.48, 36.72, and 26.42 μg/g of tissue at 2, 4, 6, and 8 cm from the teat base, respectively. Following systemic administration, perfusate enrofloxacin concentration decreased with time and, at 180 minutes, tissue enrofloxacin concentrations ranged from 40.38 to 35.58 μg/g of tissue. By 180 minutes after administration via the intramammary or systemic route in isolated perfused sheep mammary glands, mean tissue concentration of enrofloxacin was greater than the minimum inhibitory concentration required to inhibit growth of 90% of many common mastitis pathogens in sheep. Use of either route of administration (or in combination) appears suitable for the treatment of acute mastitis in sheep.

  1. Report of the working group for nuclear damage compensation system

    International Nuclear Information System (INIS)

    1989-01-01

    The Working Group for Nuclear Damage Compensation System was established within the Atomic Energy Commision of Japan on August 2, 1988. The Group has held five meetings to make a study on the revision of the reserve for nuclear damage compensation. The nuclear damage compensation system in Japan has been established under the Law Concerning Compensation for Nuclear Damages and the Law Concerning Contract for Compensation for Nuclear Damages. The former law requires the nuclear power plant operators to set up a reserve for damage compensation to ensure positive and quick payment of compensation in the event of an accident. The reserve is currently rely on liability insurance and a government compensation contract. The Working Group has concluded that the total reserve should be increased from the current yen10 bill. to yen30 bill. The amount of the reserve specified in the enforcement law for the Law Concerning Compensation for Nuclear Damages should also be increased accordingly. The Law Concerning compensation for Nuclear damage will also be applied to damage which occurs overseas as a result of an accident in Japan. (N.K.)

  2. A new generic system for the pantropical Caesalpinia group (Leguminosae

    Directory of Open Access Journals (Sweden)

    Edeline Gagnon

    2016-10-01

    Full Text Available The Caesalpinia group is a large pantropical clade of ca. 205 species in subfamily Caesalpinioideae (Leguminosae in which generic delimitation has been in a state of considerable flux. Here we present new phylogenetic analyses based on five plastid and one nuclear ribosomal marker, with dense taxon sampling including 172 (84% of the species and representatives of all previously described genera in the Caesalpinia group. These analyses show that the current classification of the Caesalpinia group into 21 genera needs to be revised. Several genera (Poincianella, Erythrostemon, Cenostigma and Caesalpinia sensu Lewis, 2005 are non-monophyletic and several previously unclassified Asian species segregate into clades that merit recognition at generic rank. In addition, the near-completeness of our taxon sampling identifies three species that do not belong in any of the main clades and these are recognised as new monospecific genera. A new generic classification of the Caesalpinia group is presented including a key for the identification of genera, full generic descriptions, illustrations (drawings and photo plates of all genera, and (for most genera the nomenclatural transfer of species to their correct genus. We recognise 26 genera, with reinstatement of two previously described genera (Biancaea Tod., Denisophytum R. Vig., re-delimitation and expansion of several others (Moullava, Cenostigma, Libidibia and Erythrostemon, contraction of Caesalpinia s.s. and description of four new ones (Gelrebia, Paubrasilia, Hererolandia and Hultholia, and make 75 new nomenclatural combinations in this new generic system.

  3. A System for Anesthesia Drug Administration Using Barcode Technology: The Codonics Safe Label System and Smart Anesthesia Manager.

    Science.gov (United States)

    Jelacic, Srdjan; Bowdle, Andrew; Nair, Bala G; Kusulos, Dolly; Bower, Lynnette; Togashi, Kei

    2015-08-01

    Many anesthetic drug errors result from vial or syringe swaps. Scanning the barcodes on vials before drug preparation, creating syringe labels that include barcodes, and scanning the syringe label barcodes before drug administration may help to prevent errors. In contrast, making syringe labels by hand that comply with the recommendations of regulatory agencies and standards-setting bodies is tedious and time consuming. A computerized system that uses vial barcodes and generates barcoded syringe labels could address both safety issues and labeling recommendations. We measured compliance of syringe labels in multiple operating rooms (ORs) with the recommendations of regulatory agencies and standards-setting bodies before and after the introduction of the Codonics Safe Label System (SLS). The Codonics SLS was then combined with Smart Anesthesia Manager software to create an anesthesia barcode drug administration system, which allowed us to measure the rate of scanning syringe label barcodes at the time of drug administration in 2 cardiothoracic ORs before and after introducing a coffee card incentive. Twelve attending cardiothoracic anesthesiologists and the OR satellite pharmacy participated. The use of the Codonics SLS drug labeling system resulted in >75% compliant syringe labels (95% confidence interval, 75%-98%). All syringe labels made using the Codonics SLS system were compliant. The average rate of scanning barcodes on syringe labels using Smart Anesthesia Manager was 25% (730 of 2976) over 13 weeks but increased to 58% (956 of 1645) over 8 weeks after introduction of a simple (coffee card) incentive (P < 0.001). An anesthesia barcode drug administration system resulted in a moderate rate of scanning syringe label barcodes at the time of drug administration. Further, adaptation of the system will be required to achieve a higher utilization rate.

  4. Observability of linear control systems on Lie groups

    International Nuclear Information System (INIS)

    Ayala, V.; Hacibekiroglu, A.K.

    1995-01-01

    In this paper, we study the observability problem for a linear control system Σ on a Lie group G. The drift vector field of Σ is an infinitesimal automorphism of G and the control vectors are elements in the Lie algebra of G. We establish algebraic conditions to characterize locally and globally observability for Σ. As in the linear case on R n , these conditions are independent of the control vector. We give an algorithm on the co-tangent bundle of G to calculate the equivalence class of the neutral element. (author). 6 refs

  5. Some Remarks on Group Bundles and C*-dynamical systems

    OpenAIRE

    Vasselli, Ezio

    2003-01-01

    We introduce the notion of fibred action of a group bundle on a C(X)-algebra. By using such a notion, a characterization in terms of induced C*-bundles is given for C*-dynamical systems such that the relative commutant of the fixed-point algebra is minimal (i.e., it is generated by the centre of the given C*-algebra and the centre of the fixed-point algebra). A class of examples in the setting of the Cuntz algebra is given, and connections with superselection structures with nontrivial centre...

  6. Some Remarks on Group Bundles and C* Dynamical Systems

    Science.gov (United States)

    Vasselli, Ezio

    2007-08-01

    We introduce the notion of fibred action of a group bundle on a C(X)-algebra. By using such a notion, a characterization in terms of induced C*-bundles is given for C*-dynamical systems such that the relative commutant of the fixed-point C*-algebra is minimal (i.e., it is generated by the centre of the given C*-algebra and the centre of the fixed-point C*-algebra). A class of examples in the setting of the Cuntz algebra is given, and connections with superselection structures with nontrivial centre are discussed.

  7. ADMINISTRATIVE AND LEGAL PRINCIPLES OF FUNCTIONING OF THE FINANCIAL SYSTEM IN UKRAINE AND EUROPE: A COMPARATIVE ANALYSIS

    Directory of Open Access Journals (Sweden)

    Kateryna Chyzhmar

    2017-12-01

    Full Text Available The purpose of the article is a comparative legal analysis of the administrative and legal principles of the functioning of the financial system in Ukraine and European countries. The subject of the study is the peculiarities of the state regulation of financial systems in Great Britain, Germany, Poland, Spain, Sweden, and Ukraine. Methodology. The research is based on comparing the legal regulation of the financial system in Ukraine and in the EU countries. An analysis of European experience in the administrative regulation of financial systems and financial activity has shown that most European states support the policy of regulating the financial system as a holistic, indivisible phenomenon, gradually moving away from its understanding as a set of separate segments. A significant influence on this issue was made by the European Union, within which there was introduced a combination of the most important functions in the regulation of the EU financial system and entrusting them to a separate group of special bodies. Results of the comparative legal study showed that, unlike most European countries, in Ukraine, the administrative and legal framework for the provision of certain components of the financial sector, in particular, banking, investment, tax and budget, financial services market, etc., are not combined into a single model of state regulation of financial system, but they are scattered. In turn, the lack of a unified legal basis for state regulation of the national financial system in practice creates a situation where such regulation is carried out by a large number of state bodies of varying degrees, whose powers are repeated in some cases, which causes contradictions. Practical implications. It is found that the key difference between the regulation of financial systems in the countries of Europe lies in the very principle of perceiving the role of the state in this process and understanding the content of the financial system as a

  8. Polio Endgame: Lessons Learned From the Immunization Systems Management Group.

    Science.gov (United States)

    Zipursky, Simona; Vandelaer, Jos; Brooks, Alan; Dietz, Vance; Kachra, Tasleem; Farrell, Margaret; Ottosen, Ann; Sever, John L; Zaffran, Michel J

    2017-07-01

    The Immunization Systems Management Group (IMG) was established to coordinate and oversee objective 2 of the Polio Eradication and Endgame Strategic Plan 2013-2018, namely, (1) introduction of ≥1 dose of inactivated poliovirus vaccine in all 126 countries using oral poliovirus vaccine (OPV) only as of 2012, (2) full withdrawal of OPV, starting with the withdrawal of its type 2 component, and (3) using polio assets to strengthen immunization systems in 10 priority countries. The IMG's inclusive, transparent, and partnership-focused approach proved an effective means of leveraging the comparative and complementary strengths of each IMG member agency. This article outlines 10 key factors behind the IMG's success, providing a potential set of guiding principles for the establishment and implementation of other interagency collaborations and initiatives beyond the polio sphere. © The Author 2017. Published by Oxford University Press for the Infectious Diseases Society of America.

  9. 'LABNOTE', a laboratory notebook system designed for academic genomics groups.

    Science.gov (United States)

    Imbert, M C; Nguyen, V K; Granjeaud, S; Nguyen, C; Jordan, B R

    1999-01-15

    We have developed a relational laboratory database system, adapted to the daily book-keeping needs of laboratories that must keep track of information acquired on hundreds or thousands of clones in an effective and user-friendly fashion. Data, whether final or related to experiments in progress, can be accessed in many different ways, e.g. by clone name, by gene, by experiment or through DNA sequence. Updating, import and export of results is made easier by specially developed tools. This system, in network version, serves several groups in our Institute and (over the Internet) elsewhere, and is instrumental in collaborative studies based on expression profiling. It can be used in many similar situations involving progressiveaccumulation of information on sets of clones or related objects.

  10. Effective field renormalization group approach for Ising lattice spin systems

    Science.gov (United States)

    Fittipaldi, Ivon P.

    1994-03-01

    A new applicable real-space renormalization group framework (EFRG) for computing the critical properties of Ising lattice spin systems is presented. The method, which follows up the same strategy of the mean-field renormalization group scheme (MFRG), is based on rigorous Ising spin identities and utilizes a convenient differential operator expansion technique. Within this scheme, in contrast with the usual mean-field type of equation of state, all the relevant self-spin correlations are taken exactly into account. The results for the critical coupling and the critical exponent v, for the correlation length, are very satisfactory and it is shown that this technique leads to rather accurate results which represent a remarkable improvement on those obtained from the standard MFRG method. In particular, it is shown that the present EFRG approach correctly distinguishes the geometry of the lattice structure even when employing its simplest size-cluster version. Owing to its simplicity we also comment on the wide applicability of the present method to problems in crystalline and disordered Ising spin systems.

  11. Geospatial Based Information System Development in Public Administration for Sustainable Development and Planning in Urban Environment

    Science.gov (United States)

    Kouziokas, Georgios N.

    2016-09-01

    It is generally agreed that the governmental authorities should actively encourage the development of an efficient framework of information and communication technology initiatives so as to advance and promote sustainable development and planning strategies. This paper presents a prototype Information System for public administration which was designed to facilitate public management and decision making for sustainable development and planning. The system was developed by using several programming languages and programming tools and also a Database Management System (DBMS) for storing and managing urban data of many kinds. Furthermore, geographic information systems were incorporated into the system in order to make possible to the authorities to deal with issues of spatial nature such as spatial planning. The developed system provides a technology based management of geospatial information, environmental and crime data of urban environment aiming at improving public decision making and also at contributing to a more efficient sustainable development and planning.

  12. SYSTEM OF COMPLEX EVALUATION OF ADMINISTRATIVE STAFF IN THE UNIVERSITY: PRACTICE AND FEATURES

    Directory of Open Access Journals (Sweden)

    E. V. Myalkina

    2018-01-01

    Full Text Available Introduction: the problem of assessing the administrative staff of an educational organization of higher education is becoming increasingly important, as the competence, effectiveness and loyalty of staff is becoming an increasingly important factor and competitive advantage in the face of financial and resource constraints in the activities of universities. Traditional approaches to assessing the performance of employees give way to individual accounting of achievements and flexible regulation of material incentives for each employee.Materials and Methods: the article summarizes the experience and methods of personnel assessment as a key factor in the implementation of personnel policy and optimization of the personnel management system; the review of already applied methods of an estimation of scientific and pedagogical workers of high school is presented; a description of the methodology for a comprehensive assessment of the effectiveness of the administrative and management staff of the university, based on performance indicators and job descriptions, as well as performance and effectiveness indicators (KPI.Results:  the article presents the results obtained in the implementation of the pilot project for the comprehensive assessment of the administrative staff of the Minin University, a system for assessing administrative personnel is described, taking into account the quality of the execution of job descriptions and the performance indicators of each employee. Based on the evaluations of employees, an assessment of the structural units was carried out.Discussion and Conclusions: based on the results of the pilot project, a set of methods for assessing personnel in the personnel work system of the university is proposed, which ensures the quality, efficiency, loyalty and systematic individual development of the university staff. The assessment of the administrative and managerial staff allows us to conclude that this methodology can be used

  13. New noninvasive method for evaluating portal systemic circulation by Tl-201 chloride per-rectal administration

    Energy Technology Data Exchange (ETDEWEB)

    Tonami, Norihisa; Nakajima, Kenichi; Hisada, Kinichi; Aburano, Tamio; Tanaka, Nobuyoshi [Kanazawa Univ. (Japan). School of Medicine

    1982-12-01

    A new method for evaluating portal systemic circulation by /sup 201/Tl per-rectal administration was developed and performed in 65 patients with various liver diseases and in 13 control subjects. In normal control, the liver was visualized on the 0 - 5 minutes' image after /sup 201/Tl administration, while the heart, spleen and lungs were not clearly visualized even on the 20 - 25 minutes' image. In patients with portal hypertension, the liver was not clearly visualized, while activities of other organs, especially the heart became great. As the index of estimating the degrees of portal-to-systemic shunt the heart/liver uptake ratio at 20 min. after administration (H/L ratio) was employed. The H/L ratio in liver cirrhosis was significantly higher than those in normal and chronic hepatitis. The patients with esophageal varices showed a significant higher mean H/L ratio compared to that in cirrhotic patients without esophageal varices. There was also a significant difference in H/L ratio between esophageal varices stages. Since there were many other patients with hepatocellular damage who had high H/L ratios similar to those in liver cirrhosis, the effect that hepatocellular damage has on the liver uptake of /sup 201/Tl is also considered. Our present data suggest that this noninvasive method seems to be useful to evaluate the degrees of portal-to-systemic shunt.

  14. High concentrations of thiosulfate in scala tympani perilymph after systemic administration in the guinea pig.

    Science.gov (United States)

    Pierre, Pernilla Videhult; Engmér, Cecilia; Wallin, Inger; Laurell, Göran; Ehrsson, Hans

    2009-02-01

    High concentrations of the antioxidant thiosulfate reach scala tympani perilymph after i.v. administration in the guinea pig. Thiosulfate concentrations in perilymph remain elevated longer than in blood. This warrants further studies on the possibility of obtaining otoprotection by thiosulfate administration several hours before that of cisplatin without compromising the anticancer effect caused by cisplatin inactivation in the blood compartment. Thiosulfate may reduce cisplatin-induced ototoxicity, presumably by oxidative stress relief and formation of inactivate platinum complexes. This study aimed to explore to what extent thiosulfate reaches scala tympani perilymph after systemic administration in the guinea pig. Scala tympani perilymph (1 microl) was aspirated from the basal turn of each cochlea up to 3 h after thiosulfate administration (103 mg/kg b.w., i.v.). Blood samples were also taken. Thiosulfate was quantified by HPLC and fluorescence detection. Substantial thiosulfate concentrations were found in perilymph. The area under the concentration-time curve for thiosulfate in perilymph and blood was 3100 microMxmin and 6300 microMxmin, respectively. The highest thiosulfate concentrations in perilymph were found at the first sampling at about 10 min. Due to a more rapid elimination from blood, perilymph concentrations exceeded those of blood towards the end of the experiment.

  15. Depiction of Trends in Administrative Healthcare Data from Hospital Information System.

    Science.gov (United States)

    Kalankesh, Leila R; Pourasghar, Faramarz; Jafarabadi, Mohammad Asghari; Khanehdan, Negar

    2015-06-01

    administrative healthcare data are among main components of hospital information system. Such data can be analyzed and deployed for a variety of purposes. The principal aim of this research was to depict trends of administrative healthcare data from HIS in a general hospital from March 2011 to March 2014. data set used for this research was extracted from the SQL database of the hospital information system in Razi general hospital located in Marand. The data were saved as CSV (Comma Separated Values) in order to facilitate data cleaning and analysis. The variables of data set included patient's age, gender, final diagnosis, final diagnosis code based on ICD-10 classification system, date of hospitalization, date of discharge, LOS(Length of Stay), ward, and survival status of the patient. Data were analyzed and visualized after applying appropriate cleansing and preparing techniques. morbidity showed a constant trend over three years. Pregnancy, childbirth and the puerperium were the leading category of final diagnosis (about 32.8 %). The diseases of the circulatory system were the second class accounting for 13 percent of the hospitalization cases. The diseases of the digestive system had the third rank (10%). Patients aged between 14 and 44 constituted a higher proportion of total cases. Diseases of the circulatory system was the most common class of diseases among elderly patients (age≥65). The highest rate of mortality was observed among patients with final diagnosis of the circulatory system diseases followed by those with diseases of the respiratory system, and neoplasms. Mortality rate for the ICU and the CCU patients were 62% and 33% respectively. The longest average of LOS (7.3 days) was observed among patients hospitalized in the ICU while patients in the Obstetrics and Gynecology ward had the shortest average of LOS (2.4 days). Multiple regression analysis revealed that LOS was correlated with variables of surgery, gender, and type of payment, ward, the

  16. The impact of a closed-loop electronic prescribing and administration system on prescribing errors, administration errors and staff time: a before-and-after study.

    Science.gov (United States)

    Franklin, Bryony Dean; O'Grady, Kara; Donyai, Parastou; Jacklin, Ann; Barber, Nick

    2007-08-01

    To assess the impact of a closed-loop electronic prescribing, automated dispensing, barcode patient identification and electronic medication administration record (EMAR) system on prescribing and administration errors, confirmation of patient identity before administration, and staff time. Before-and-after study in a surgical ward of a teaching hospital, involving patients and staff of that ward. Closed-loop electronic prescribing, automated dispensing, barcode patient identification and EMAR system. Percentage of new medication orders with a prescribing error, percentage of doses with medication administration errors (MAEs) and percentage given without checking patient identity. Time spent prescribing and providing a ward pharmacy service. Nursing time on medication tasks. Prescribing errors were identified in 3.8% of 2450 medication orders pre-intervention and 2.0% of 2353 orders afterwards (pMedical staff required 15 s to prescribe a regular inpatient drug pre-intervention and 39 s afterwards (p = 0.03; t test). Time spent providing a ward pharmacy service increased from 68 min to 98 min each weekday (p = 0.001; t test); 22% of drug charts were unavailable pre-intervention. Time per drug administration round decreased from 50 min to 40 min (p = 0.006; t test); nursing time on medication tasks outside of drug rounds increased from 21.1% to 28.7% (p = 0.006; chi(2) test). A closed-loop electronic prescribing, dispensing and barcode patient identification system reduced prescribing errors and MAEs, and increased confirmation of patient identity before administration. Time spent on medication-related tasks increased.

  17. The impact of a closed‐loop electronic prescribing and administration system on prescribing errors, administration errors and staff time: a before‐and‐after study

    Science.gov (United States)

    Franklin, Bryony Dean; O'Grady, Kara; Donyai, Parastou; Jacklin, Ann; Barber, Nick

    2007-01-01

    Objectives To assess the impact of a closed‐loop electronic prescribing, automated dispensing, barcode patient identification and electronic medication administration record (EMAR) system on prescribing and administration errors, confirmation of patient identity before administration, and staff time. Design, setting and participants Before‐and‐after study in a surgical ward of a teaching hospital, involving patients and staff of that ward. Intervention Closed‐loop electronic prescribing, automated dispensing, barcode patient identification and EMAR system. Main outcome measures Percentage of new medication orders with a prescribing error, percentage of doses with medication administration errors (MAEs) and percentage given without checking patient identity. Time spent prescribing and providing a ward pharmacy service. Nursing time on medication tasks. Results Prescribing errors were identified in 3.8% of 2450 medication orders pre‐intervention and 2.0% of 2353 orders afterwards (pMedical staff required 15 s to prescribe a regular inpatient drug pre‐intervention and 39 s afterwards (p = 0.03; t test). Time spent providing a ward pharmacy service increased from 68 min to 98 min each weekday (p = 0.001; t test); 22% of drug charts were unavailable pre‐intervention. Time per drug administration round decreased from 50 min to 40 min (p = 0.006; t test); nursing time on medication tasks outside of drug rounds increased from 21.1% to 28.7% (p = 0.006; χ2 test). Conclusions A closed‐loop electronic prescribing, dispensing and barcode patient identification system reduced prescribing errors and MAEs, and increased confirmation of patient identity before administration. Time spent on medication‐related tasks increased. PMID:17693676

  18. Renormalization group method in the theory of dynamical systems

    International Nuclear Information System (INIS)

    Sinai, Y.G.; Khanin, K.M.

    1988-01-01

    One of the most important events in the theory of dynamical systems for the last decade has become a wide penetration of ideas and renormalization group methods (RG) into this traditional field of mathematical physics. RG-method has been one of the main tools in statistical physics and it has proved to be rather effective while solving problems of the theory of dynamical systems referring to new types of bifurcations (see further). As in statistical mechanics the application of the RG-method is of great interest in the neighborhood of the critical point concerning the order-chaos transition. First the RG-method was applied in the pioneering papers dedicated to the appearance of a stochastical regime as a result of infinite sequences of period doubling bifurcations. At present this stochasticity mechanism is the most studied one and many papers deal with it. The study of the so-called intermittency phenomenon was the next example of application of the RG-method, i.e. the study of such a situation where the domains of the stochastical and regular behavior do alternate along a trajectory of the dynamical system

  19. Dexamethasone loaded nanoparticles exert protective effects against Cisplatin-induced hearing loss by systemic administration.

    Science.gov (United States)

    Sun, Changling; Wang, Xueling; Chen, Dongye; Lin, Xin; Yu, Dehong; Wu, Hao

    2016-04-21

    Ototoxicity is one of the most important adverse effects of cisplatin chemotherapy. As a common treatment of acute sensorineural hearing loss, systemic administration of steroids was demonstrated ineffective against cisplatin-induced hearing loss (CIHL) in published studies. The current study aimed to evaluate the potential protective effect of dexamethasone (DEX) encapsulated in polyethyleneglycol-coated polylactic acid (PEG-PLA) nanoparticles (DEX-NPs) against cisplatin-induced hearing loss following systemic administration. DEX was fabricated into PEG-PLA nanoparticles using emulsion and evaporation technique as previously reported. DEX or DEX-NPs was administered intraperitoneally to guinea pigs 1h before cisplatin administration. Auditory brainstem response (ABR) threshold shifts were measured at four frequencies (4, 8, 16, and 24kHz) 1 day before and three days after cisplatin injection. Cochlear morphology was examined to evaluate inner ear injury induced by cisplatin exposure. A single dose of DEX-NPs 1h before cisplatin treatment resulted in a significant preservation of the functional and structural properties of the cochlea, which was equivalent to the effect of multidose (3 days) DEX injection. In contrast, no significant protective effect was observed by single dose injection of DEX. The results of histological examination of the cochleae were consistent with the functional measurements. In conclusion, a single dose DEX-NPs significantly attenuated cisplatin ototoxicity in guinea pigs after systemic administration at both histological and functional levels indicating the potential therapeutic benefits of these nanoparticles for enhancing the delivery of DEX in acute sensorineural hearing loss. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  20. How to maintain hundreds of computers offering different functionalities with only 2 system administrators

    International Nuclear Information System (INIS)

    Krempaska, R.; Bertrand, A.; Higgs, C.; Kapeller, R.; Lutz, H.; Provenzano, M.

    2012-01-01

    At the Paul Scherrer Institute, the control systems of our large research facilities are maintained by the Controls section. These facilities include two proton accelerators, (HIPA and PROSCAN), two electron accelerators, (SLS and the Injector Test Facility of the future SwissFEL) as well as the control systems of all their related beamlines and test facilities. The control system configuration and applications for each facility is stored on independent NFS file servers. The total number of Linux computers and servers is about 500. Since only two system administrators are responsible for their installation, configuration and maintenance, we have adopted a well defined solution that relies on 3 ideas: -) Virtualization, -) Unified operating system installation and update mechanism, and -) Automatic configuration by a common tool (puppet). This paper describes methods and tools which are used to develop and maintain the challenging computing infrastructure deployed by the Controls section

  1. A study in improvement of administrative system in the nuclear safety regulation

    International Nuclear Information System (INIS)

    Yook, Dong Il; Kuk, Doe Hyeong; Lee, Seong Min; Kim, Jong Sam; Hwang, Sun Ho

    2001-03-01

    One of the most important tasks to improve nuclear safety regulation system is to separate nuclear regulatory institutes from public agencies which promote the development nuclear power. Moreover, nuclear safety regulation should be not only specialized but optimized to be adapted for new environments such as high-tech information age. Especially, it is necessary to reform the current nuclear safety regulation systems both to be effective under the local self-administration which began to operate in recent years and to be supported by local residents

  2. A study in improvement of administrative system in the nuclear safety regulation

    Energy Technology Data Exchange (ETDEWEB)

    Yook, Dong Il; Kuk, Doe Hyeong; Lee, Seong Min; Kim, Jong Sam; Hwang, Sun Ho [Chungnam National Univ., Taejon (Korea, Republic of)

    2001-03-15

    One of the most important tasks to improve nuclear safety regulation system is to separate nuclear regulatory institutes from public agencies which promote the development nuclear power. Moreover, nuclear safety regulation should be not only specialized but optimized to be adapted for new environments such as high-tech information age. Especially, it is necessary to reform the current nuclear safety regulation systems both to be effective under the local self-administration which began to operate in recent years and to be supported by local residents.

  3. NucleoRed - Computerized system for increasing the effectiveness of the technical administrative conduct of the Laguna Verde Central

    International Nuclear Information System (INIS)

    Luna D, J.

    2003-01-01

    The on-line systems for the management of the Laguna Verde Central (CLV) have had the challenge to evolve from the PC's of first generation until emigrate to the new Internet technologies, so that they allow to the diverse work groups to have the computer tool that allows them to gather the necessary data and to carry out efficiently the analysis of their results. To confront the previous challenge, in the CLV it has been developed and implemented the Nucleo Red that is an on-line system with the objective of providing in it lines strategic information for the Technician-administrative management of the plant in the nuclear context. The Nucleo Red is the computational tool that reflects the technical administrative processes implemented by personnel of the different Operative departments, it seeks to cooperate to the reliable and efficient operation of the first nucleo electric central of Mexico, with technology and Mexican personnel the one which already it had received international recognitions. The perspective of this computer system is to continue inside the process of continuous improvement and that although it was designed for a nucleo electric plant it can also be taken to the conventional plants of generation of electric power, so that this technology can be taken advantage of in other non nuclear facilities. The objective of the present work, is to show the new modules that have been developed in the Nucleo Red, its operation in general, and the benefits that it presents its use. (Author)

  4. Studies on portal systemic circulation by oral administration of 201Tl enclosed enteric coated capsule

    International Nuclear Information System (INIS)

    Tonami, Norihisa; Nakajima, Kenichi; Watanabe, Naoto

    1986-01-01

    Thallium-201 enclosed enteric coated capsule was prepared and administered orally to evaluate portal systemic circulation in 11 control subjects and 31 patients with various liver diseases by investigating scintigraphic appearance and the heart-to-liver uptake ratio (H/L ratio). In 10 patients with liver cirrhosis and one with chronic hepatitis, the results of H/L ratio were compared to those obtained by 201 Tl per-rectal administration. 1. It was fundamentally confirmed that 201 Tl enclosed enteric coated capsule was not broken down in the artificial gastric juice, but nearly completely melted 15 minutes after soaking in the artificial intestinal juice. 2. Clinical study was successfully completed in 36 out of 42 cases (86 %). Unsuccessful cases were found in 2 with capsule collapse in the stomach and 4 with its poor moving to the duodenum. 3. In control subjects the liver was clearly visualized and the mean value of H/L ratio was 0.32 which is lower than that of 201 Tl per-rectal administration previously reported. H/L ratio in patients with chronic and acute hepatitis was nearly equal to that in control subjects. H/L ratio in patients with liver cirrhosis was slightly higher than that in control subjects, but there was no significant difference between them. In cases with esophageal varices, H/L ratio was not so high compared to that in control subjects. Out of 7 patients showing high H/L ratio more than 0.8 in 201 Tl per-rectal administration, only one showed similar high ratio (1.07) in oral administration of 201 Tl enclosed enteric coated capsule. In this case the shunting from superior mesenteric vein to inferior vena cava connection was confirmed. From these results, it was considered that the shunting volume of superior mesenteric vein through esophageal varices is small. 4. A possibility of a new administration of radioisotope with enteric coated capsule was emphasized. (author)

  5. A Group Creativity Support System for Dynamic Idea Evaluation

    DEFF Research Database (Denmark)

    Ulrich, Frank

    2015-01-01

    Idea evaluation is necessary in most modern organizations to identify the level of novelty and usefulness of new ideas. However, current idea evaluation research hinders creativity by primarily supporting convergent thinking (narrowing down ideas to a few tangible solutions), while divergent...... thinking (the development of wildly creative and novel thoughts patterns) is discounted. In this paper, this current view of idea evaluation is challenged through the development of a prototype that supports dynamic idea evaluation. The prototype uses knowledge created during evaluative processes...... to facilitate divergent thinking in a Group Creativity Support System (GCSS) designed from state-of-the-art research. The prototype is interpretively explored through a field experiment in a Danish IS research department. Consequently, the prototype demonstrates the ability to including divergent thinking...

  6. Iterative group splitting algorithm for opportunistic scheduling systems

    KAUST Repository

    Nam, Haewoon

    2014-05-01

    An efficient feedback algorithm for opportunistic scheduling systems based on iterative group splitting is proposed in this paper. Similar to the opportunistic splitting algorithm, the proposed algorithm adjusts (or lowers) the feedback threshold during a guard period if no user sends a feedback. However, when a feedback collision occurs at any point of time, the proposed algorithm no longer updates the threshold but narrows down the user search space by dividing the users into multiple groups iteratively, whereas the opportunistic splitting algorithm keeps adjusting the threshold until a single user is found. Since the threshold is only updated when no user sends a feedback, it is shown that the proposed algorithm significantly alleviates the signaling overhead for the threshold distribution to the users by the scheduler. More importantly, the proposed algorithm requires a less number of mini-slots than the opportunistic splitting algorithm to make a user selection with a given level of scheduling outage probability or provides a higher ergodic capacity given a certain number of mini-slots. © 2013 IEEE.

  7. Central inhibition of initiation of swallowing by systemic administration of diazepam and baclofen in anaesthetized rats.

    Science.gov (United States)

    Tsujimura, Takanori; Sakai, Shogo; Suzuki, Taku; Ujihara, Izumi; Tsuji, Kojun; Magara, Jin; Canning, Brendan J; Inoue, Makoto

    2017-05-01

    Dysphagia is caused not only by neurological and/or structural damage but also by medication. We hypothesized memantine, dextromethorphan, diazepam, and baclofen, all commonly used drugs with central sites of action, may regulate swallowing function. Swallows were evoked by upper airway (UA)/pharyngeal distension, punctate mechanical stimulation using a von Frey filament, capsaicin or distilled water (DW) applied topically to the vocal folds, and electrical stimulation of a superior laryngeal nerve (SLN) in anesthetized rats and were documented by recording electromyographic activation of the suprahyoid and thyrohyoid muscles and by visualizing laryngeal elevation. The effects of intraperitoneal or topical administration of each drug on swallowing function were studied. Systemic administration of diazepam and baclofen, but not memantine or dextromethorphan, inhibited swallowing evoked by mechanical, chemical, and electrical stimulation. Both benzodiazepines and GABA A receptor antagonists diminished the inhibitory effects of diazepam, whereas a GABA B receptor antagonist diminished the effects of baclofen. Topically applied diazepam or baclofen had no effect on swallowing. These data indicate that diazepam and baclofen act centrally to inhibit swallowing in anesthetized rats. NEW & NOTEWORTHY Systemic administration of diazepam and baclofen, but not memantine or dextromethorphan, inhibited swallowing evoked by mechanical, chemical, and electrical stimulation. Both benzodiazepines and GABA A receptor antagonists diminished the inhibitory effects of diazepam, whereas a GABA B receptor antagonist diminished the effects of baclofen. Topical applied diazepam or baclofen was without effect on swallowing. Diazepam and baclofen act centrally to inhibit swallowing in anesthetized rats. Copyright © 2017 the American Physiological Society.

  8. Systemic Teriparatide Administration Promotes Osseous Regeneration of an Intrabony Defect: A Case Report.

    Science.gov (United States)

    Bashutski, Jill D; Kinney, Janet S; Benavides, Erika; Maitra, Samopriyo; Braun, Thomas M; Giannobile, William V; McCauley, Laurie K; Eber, Robert M

    2012-05-01

    Teriparatide comprises the first 34 amino acids of parathyroid hormone and is a systemic anabolic agent that is Food and Drug Administration approved for the treatment of osteoporosis but not for periodontitis. To our knowledge, this is the first clinical case report to document the treatment of a patient with severe periodontitis using an open-flap debridement procedure in conjunction with teriparatide. A 45-year-old female patient was diagnosed with severe chronic periodontitis, including the presence of an intrabony defect on tooth #6. She received open-flap debridement surgery in conjunction with daily systemic administration of 20 µg teriparatide, oral vitamin D, and calcium supplements for 6 weeks. Radiographic, clinical, gingival crevicular fluid (pyridinoline cross-linked carboxy-terminal propeptide of type I procollagen, procollagen type 1 N-propeptide, and osteocalcin), and serum parameters (parathyroid hormone, bone alkaline phosphatase, calcium, and 25-hydroxyvitamin D) were assessed. Treatment outcomes were evaluated over 4 years, with successful radiographic and clinical results throughout the follow-up period. Teriparatide administration in conjunction with traditional open-flap debridement surgery offers potential for the treatment of severe intrabony defects resulting from chronic periodontitis.

  9. Accuracy of the all patient refined diagnosis related groups classification system in congenital heart surgery.

    Science.gov (United States)

    Parnell, Aimee S; Shults, Justine; Gaynor, J William; Leonard, Mary B; Dai, Dingwei; Feudtner, Chris

    2014-02-01

    Administrative data are increasingly used to evaluate clinical outcomes and quality of care in pediatric congenital heart surgery (CHS) programs. Several published analyses of large pediatric administrative data sets have relied on the All Patient Refined Diagnosis Related Groups (APR-DRG, version 24) diagnostic classification system. The accuracy of this classification system for patients undergoing CHS is unclear. We performed a retrospective cohort study of all 14,098 patients 0 to 5 years of age undergoing any of six selected congenital heart operations, ranging in complexity from isolated closure of a ventricular septal defect to single-ventricle palliation, at 40 tertiary-care pediatric centers in the Pediatric Health Information Systems database between 2007 and 2010. Assigned APR-DRGs (cardiac versus noncardiac) were compared using χ2 or Fisher's exact tests between those patients admitted during the first day of life versus later and between those receiving extracorporeal membrane oxygenation support versus those not. Recursive partitioning was used to assess the greatest determinants of APR-DRG type in the model. Every patient admitted on day 1 of life was assigned to a noncardiac APR-DRG (pDRG (pDRG experienced a significantly increased mortality (pDRG coding has systematic misclassifications, which may result in inaccurate reporting of CHS case volumes and mortality. Copyright © 2014 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.

  10. Human Resource Reforms in Public Administration: The Importance of the Reward System

    Directory of Open Access Journals (Sweden)

    De Freitas Bradley Christopher

    2017-08-01

    Full Text Available Human resource management encompasses administrating and managing human resources or otherwise known as employees. The HR or Human Resources department of any company, whether it be public or private, deals with the day to aspects pertaining to employees, from the recruitment process to probably the most important aspect for any employee; remuneration and benefits. The importance of finding a perfect equilibrium between monetary and non-monetary incentives is crucial in obtaining an efficient work environment, as well as increasing productivity and employee motivation. Having an administrative background or knowledge is essential for any HR manager, in order to detect and implement the most beneficial reward system for both implicated parties.

  11. National legal system in relation to vulnerable population groups

    Directory of Open Access Journals (Sweden)

    Sjeničić Marta

    2015-01-01

    Full Text Available Vulnerable social groups can be recognized in everyday life, and local legal regulations identify them as well. Strategies and laws clearly identify the increased needs of vulnerable groups. Local legislation, for example, observes comparative law trends and attempts to prevent discrimination of persons with disabilities, emphasizes their human rights and creates the legal framework for taking these persons out of the institutional form of protection and including them into the community. In Serbia however, strategies and laws, as well as by-laws, are written in sectors, and not in cross-sectors manner. Proper caring for persons with disabilities, including persons with mental disabilities, requires an integral approach, namely a mutual approach of the social, health, educational and other sectors. True enough, local regulations stress the need for an intersectional approach, but such an approach is scantily applied in practice, so the comprehensive care that would satisfy the multiple needs of persons with mental disabilities often turns out to be less than expected in the community. Pursuant to national laws and basic ethic principals, all citizens of the Republic of Serbia have the right to health protection without discrimination. Therefore, methods for using health protection, easier than the existing ones, should be found for certain vulnerable groups, depending on their characteristics, and so for the Roma as well, and bearing in mind that systemic health regulations in Serbia open the door to special treatment of these groups. The inaccessible approach to health care of the Roma population persists primarily due to insufficient basic health documentation and basic personal documentation. Personal documents are linked with the registered place of residence, which the Roma, largely do not have. The problem is thus on a wider scale and is not only focused on the health sector. As such, it requires a wider, intersectional approach and a

  12. Review and application of group theory to molecular systems biology.

    Science.gov (United States)

    Rietman, Edward A; Karp, Robert L; Tuszynski, Jack A

    2011-06-22

    In this paper we provide a review of selected mathematical ideas that can help us better understand the boundary between living and non-living systems. We focus on group theory and abstract algebra applied to molecular systems biology. Throughout this paper we briefly describe possible open problems. In connection with the genetic code we propose that it may be possible to use perturbation theory to explore the adjacent possibilities in the 64-dimensional space-time manifold of the evolving genome. With regards to algebraic graph theory, there are several minor open problems we discuss. In relation to network dynamics and groupoid formalism we suggest that the network graph might not be the main focus for understanding the phenotype but rather the phase space of the network dynamics. We show a simple case of a C6 network and its phase space network. We envision that the molecular network of a cell is actually a complex network of hypercycles and feedback circuits that could be better represented in a higher-dimensional space. We conjecture that targeting nodes in the molecular network that have key roles in the phase space, as revealed by analysis of the automorphism decomposition, might be a better way to drug discovery and treatment of cancer.

  13. Relations between administrative monitoring system to cope with corporate scandals and market competition situation(in Japanese)

    OpenAIRE

    SHIRAISHI Ken

    2005-01-01

    One of the measures to cope with corporate scandals is monitoring by the administrative agencies. This paper refers the theory of the monitoring, inspects some current Japanese administrative monitoring systems and indicates desirable way to design social system based on law and economic theory. As to current Japanese monitoring systems, some systems are rationally designed, combining inside and outside monitoring, and lowered the social costs, but others are excessive or underrate monitoring...

  14. Establishing data-intensive healthcare: the case of Hospital Electronic Prescribing and Medicines Administration systems in Scotland

    Directory of Open Access Journals (Sweden)

    Kathrin Cresswell

    2016-10-01

    Full Text Available Background Creating learning health systems, characterised by the use and repeated reuse of demographic, process and clinical data to improve the safety, quality and efficiency of care, is a key aim in realising the potential benefits and efficiency savings associated with the implementation of health information technology. Objectives We sought to investigate stakeholder perspectives on and experiences of the implementation of hospital electronic prescribing and medicines administration (HEPMA systems in Scotland and use these to inform political decisions on approaches to promoting the use and reuse of digitised prescribing and medication administration data in order to improve care processes and outcomes. Methods We identified and recruited key national stakeholders involved in implementing and/or using HEPMA data from generic and specialty systems. These included representatives from healthcare settings (i.e. doctors, pharmacists and nurses, managers of existing national databases, policy makers, healthcare analytics companies, system suppliers and patient representatives. We conducted multi-disciplinary focus group discussions, audio-recorded these, transcribed data verbatim and thematically analysed the transcripts with the help of NVivo10. In analysing the data, we drew on theoretical and previous empirical work on information infrastructures. Results We identified the following key themes: 1 micro-factors – usability of systems and motivating users to input data; 2 meso-factors – developing technical and organisational infrastructures to facilitate the aggregation of data; and 3 macro-factors – facilitating interoperability and data reuse at larger scales to ensure that data are effectively generated and used. Conclusions This work is relevant not only to countries in the early stages of data strategy development but also to countries aiming to aggregate data at national levels. An overall shared vision of a learning health system

  15. Program support of the automated system of planned calculations of the Oil and Gas Extracting Administration

    Energy Technology Data Exchange (ETDEWEB)

    Ashkinuze, V G; Reznikovskiy, P T

    1978-01-01

    An examination is made of the program support of the Automated System of Planned Calculations (ASPC) of the oil and Gas Extracting Administration (OGEA). Specific requirements for the ASPC of the OGEA are indicated and features of its program realization. In developing the program support of the system, an approach of parametric programming was used. A formal model of the ASPC OGEA is described in detail. It was formed in a theoretical-multiple language. Sets with structure of a tree are examined. They illustrate the production and administrative hierarchical structure of the planning objects in the oil region. The top of the tree corresponds to the OGEA as a whole. In the simplest realization, the tree has two levels of hierarchy: association and field. In general features, a procedure is described for possible use of the system by the planning workers. A plan is presented for program support of the ASPC OGEA, in light of whose specific nature a large part of the programs which realize this system are written in a language ASSEMBLER.

  16. Highlight of Grid-connected PV systems in administrative buildings in Egypt

    Directory of Open Access Journals (Sweden)

    Dina Said

    2017-03-01

    Full Text Available Solar energy applications are becoming increasingly common in Egypt. The abundant sunshine in Egypt, as well as the increasing competitiveness of solar energy systems including- but not limited to photovoltaic (PV, – predicts that these technologies could be weighed to be raised in Egypt.PV systems are installed on roof tiles or other parts of building structures to supplement grid utility, reduce electric bills, and provide emergency back–up energy. Moreover, they simultaneously reduce significant amounts of CO2 emissions. It is foreseen, a number of residential and public buildings in Egypt are using solar power to cut electric utility bills significantly. The approximately payback period to recover the investment costs for PV systems is up to about 5 years.  In addition, it is more economical to use PV system than grid utility systems. The two components that determine the total initial price of a grid- connected PV system are the modules and the balance of systems (BOS. The BOS includes different components such as mounting frames, inverters and site- specific installation hardware.The Government of Egypt (GOE has endorsed the deployment of PV systems through three approaches. It started with a prime minister decree to install PV projects on one-thousand of the governmental buildings. This was followed by as an initiative called "Shamsk ya Masr", and finally the Feed-in Tariff (FiT projects.Following the prime minster decree the Egyptian Electricity Holding Company (EEHC and its affiliated companies took the lead to install PV systems at the top roof of their administrative buildings and interconnect these systems to the electricity network where the suitable locations have been selected for mounting them. About 90 PV systems have been already mounted with about a capacity of 9 MW. On the other hand, "Shamsk ya Masr" has considered energy efficiency (EE so as to complement the PV systems, which will be installed on administrative

  17. 78 FR 8145 - Sequence 24 Findings of the EISA 436(h) Ad-Hoc Review Group on Green Building Certification Systems

    Science.gov (United States)

    2013-02-05

    ... EISA 436(h) Ad-Hoc Review Group on Green Building Certification Systems AGENCY: Office of Federal High-Performance Green Buildings; Office of Government-wide Policy, General Services Administration. ACTION... Secretary of Energy that identifies a green building certification system(s) most likely to encourage a...

  18. Development of an administrative system for an integral program of safety and occupational hygiene

    International Nuclear Information System (INIS)

    Dominguez R, J.

    2004-01-01

    The objective of the present investigation thesis will be to provide a clear application of the basic elements of the administration for the elaboration of an integral program of security and occupational hygiene that serves like guide for the creation of new programs and of an internal integral regulation, in the matter. For the above mentioned the present work of thesis investigation besides applying those basic elements of the integral administration will be given execution to the normative one effective as well as the up-to-date concepts of security and hygiene for that the present thesis will be based on these premises that guided us for the elaboration of the program of security and occupational hygiene and that it will serve like base to be applied in all the areas of the National Institute of Nuclear Research and in special in those that are certifying for the system of administration of quality ISO 9001:2000 that with their implantation the objectives were reached that the Institute it has been traced in their general politics. It is necessary to make mention that the Institute has a primordial activity that is the one of to make Research and Development in nuclear matter for the peaceful uses of the nuclear energy, for that that with a strong support of the conventional areas of the type industrial the institutional objectives are achieved, for what is in these areas where the present thesis investigation is developed, without stopping to revise and to apply the nuclear normativity. (Author)

  19. Irinotecan-encapsulated double-reverse thermosensitive nanocarrier system for rectal administration.

    Science.gov (United States)

    Din, Fakhar Ud; Choi, Ju Yeon; Kim, Dong Wuk; Mustapha, Omer; Kim, Dong Shik; Thapa, Raj Kumar; Ku, Sae Kwang; Youn, Yu Seok; Oh, Kyung Taek; Yong, Chul Soon; Kim, Jong Oh; Choi, Han-Gon

    2017-11-01

    Intravenously administered for the treatment of rectum cancer, irinotecan produces severe side effects due to very high plasma concentrations. A novel irinotecan-encapsulated double reverse thermosensitive nanocarrier system (DRTN) for rectal administration was developed as an alternative. The DRTN was fabricated by dispersing the thermosensitive irinotecan-encapsulated solid lipid nanoparticles (SLN) in the thermosensitive poloxamer solution. Its gel properties, pharmacokinetics, morphology, anticancer activity and immunohistopathology were assessed after its rectal administration to rats and tumor-bearing mice. In the DRTN, the solid form of the SLN and the liquid form of the poloxamer solution persisted at 25 °C; the former melted to liquid, and the latter altered to gel at 36.5 °C. The DRTN was easily administered to the anus, gelling rapidly and strongly after rectal administration. Compared to the conventional hydrogel and intravenously administered solution, it retarded dissolution and initial plasma concentration. The DRTN gave sustained release and nearly constant plasma concentrations of irinotecan at 1-3 h in rats, resulting in improved anticancer activity. It induced no damage to the rat rectum and no body weight loss in tumor-bearing mice. Thus, this irinotecan-encapsulated DRTN associated with a reduced burst effect, lack of toxicity and excellent antitumor efficacy would be strongly recommended as a rectal pharmaceutical product alternative to commercial intravenous injection in the treatment of rectum and colon cancer.

  20. Pharmacokinetic Properties of Adenosine Amine Congener in Cochlear Perilymph after Systemic Administration

    Directory of Open Access Journals (Sweden)

    Hao Chang

    2017-01-01

    Full Text Available Noise-induced hearing loss (NIHL is a global health problem affecting over 5% of the population worldwide. We have shown previously that acute noise-induced cochlear injury can be ameliorated by administration of drugs acting on adenosine receptors in the inner ear, and a selective A1 adenosine receptor agonist adenosine amine congener (ADAC has emerged as a potentially effective treatment for cochlear injury and resulting hearing loss. This study investigated pharmacokinetic properties of ADAC in rat perilymph after systemic (intravenous administration using a newly developed liquid chromatography-tandem mass spectrometry detection method. The method was developed and validated in accordance with the USA FDA guidelines including accuracy, precision, specificity, and linearity. Perilymph was sampled from the apical turn of the cochlea to prevent contamination with the cerebrospinal fluid. ADAC was detected in cochlear perilymph within two minutes following intravenous administration and remained in perilymph above its minimal effective concentration for at least two hours. The pharmacokinetic pattern of ADAC was significantly altered by exposure to noise, suggesting transient changes in permeability of the blood-labyrinth barrier and/or cochlear blood flow. This study supports ADAC development as a potential clinical otological treatment for acute sensorineural hearing loss caused by exposure to traumatic noise.

  1. Formulation and evaluation of in situ gelling systems for intranasal administration of gastrodin.

    Science.gov (United States)

    Cai, Zheng; Song, Xiangrong; Sun, Feng; Yang, Zhaoxiang; Hou, Shixiang; Liu, Zhongqiu

    2011-12-01

    Gastrodin is the major bioactive constituent of the traditional Chinese drug "Tianma." It is used in the treatment of some nervous system diseases and can be transported to the brain via intranasal administration. In the current paper, the development of a novel ion-activated in situ gelling system for the nasal delivery of gastrodin is discussed. An in situ perfusion model was used to determine the absorption-rate constant of gastrodin through rat nasal mucosa. The optimal formulation was determined by measuring the critical cation concentration, anti-dilution capacity, gel expansion coefficient, water-holding capacity, and adhesive capacity. The best formulation consisted of 10% gastrodin, 0.5% deacetylated gellan gum as the gelatinizer, and 0.03% ethylparaben as the preservative. The rheological properties of gastrodin nasal in situ gels were also investigated. The viscosity and elasticity sharply increased at temperatures below 25°C. When physiological concentrations of cations were added into the preparation, the mixture gelled into a semi-solid. The results of an accelerated stability test show that gastrodin nasal in situ gels can be stable for more than 2 years. Mucociliary toxicity was evaluated using the in situ toad palate model and the rat nasal mucociliary method; both models demonstrated no measurable ciliotoxicity. Pharmacodynamic studies suggest that similar acesodyne and sedative effects were induced following intranasal administration of 50 mg/kg gastrodin nasal in situ gels or oral administration of 100 mg/kg gastrodin solution. The in situ gel preparation is a safe and effective nasal delivery system for gastrodin.

  2. Perioperative antimicrobial prophylaxis in neurosurgery: clinical trial of systemic flomoxef administration and saline containing gentamicin for irrigation.

    Science.gov (United States)

    Yamamoto, M; Jimbo, M; Ide, M; Tanaka, N; Umebara, Y; Hagiwara, S

    1996-06-01

    The efficacy of a new protocol consisting of a prophylactic antibiotic regimen of peri- and postoperative intravenous administration of flomoxef and irrigation of the operative field with saline containing gentamicin was assessed by comparing infection rates in two consecutive series of patients who underwent neurosurgical procedures. Group A received postoperative flomoxef administration, with saline containing no antibiotics for irrigation, from July 1988 to December 1989. Group B received the new protocol from January 1990 to December 1991. For further evaluation, this protocol was continued in most patients who underwent surgery from January 1992 through December 1993 (Group C). Only adult or adolescent patients who underwent clean neurosurgical procedures were included. The number of patients and procedures in each group were: 76 patients (97 procedures) in Group A, 103 (133) in Group B, and 107 (137) in Group C. There were no significant differences between Groups A and B in age, sex, clinical category, coexistent disease, clinical outcome, surgical procedures, general anesthesia, emergency operation, steroid administration, and the timing (season), duration, and frequency of surgery. Meningitis developed in three patients and subcutaneous infection in one in Group A. None of the patients in Group B experienced postoperative infection. This difference in infection rates (4.1% vs. 0%) was statistically significant (p = 0.0305). Furthermore, no postoperative infections developed in the Group C patients. The most appropriate interval for multiple dose administration was determined by analyzing intraoperative time-related changes in the serum flomoxef concentration during surgery in 21 recent patients. Serum flomoxef concentrations fell below therapeutic levels (3.0 micrograms/ml) by the 6th post-administration hour in 70% of patients. We conclude that this antibiotic regimen significantly reduces the postoperative infection rate following neurosurgical

  3. Developmental lead exposure induces opposite effects on ethanol intake and locomotion in response to central vs. systemic cyanamide administration.

    Science.gov (United States)

    Mattalloni, Mara Soledad; Deza-Ponzio, Romina; Albrecht, Paula Alejandra; Cancela, Liliana Marina; Virgolini, Miriam Beatriz

    2017-02-01

    Lead (Pb) is a developmental neurotoxicant that elicits differential responses to drugs of abuse. Particularly, ethanol consumption has been demonstrated to be increased as a consequence of environmental Pb exposure, with catalase (CAT) and brain acetaldehyde (ACD, the first metabolite of ethanol) playing a role. The present study sought to interfere with ethanol metabolism by inhibiting ALDH2 (mitochondrial aldehyde dehydrogenase) activity in both liver and brain from control and Pb-exposed rats as a strategy to accumulate ACD, a substance that plays a major role in the drug's reinforcing and/or aversive effects. To evaluate the impact on a 2-h chronic voluntary ethanol intake test, developmentally Pb-exposed and control rats were administered with cyanamide (CY, an ALDH inhibitor) either systemically or intracerebroventricularly (i.c.v.) on the last 4 sessions of the experiment. Furthermore, on the last session and after locomotor activity was assessed, all animals were sacrificed to obtain brain and liver samples for ALDH2 and CAT activity determination. Systemic CY administration reduced the elevated ethanol intake already reported in the Pb-exposed animals (but not in the controls) accompanied by liver (but not brain) ALDH2 inactivation. On the other hand, a 0.3 mg i.c.v. CY administration enhanced both ethanol intake and locomotor activity accompanied by brain ALDH2 inactivation in control animals, while an increase in ethanol consumption was also observed in the Pb-exposed group, although in the absence of brain ALDH2 blockade. No changes were observed in CAT activity as a consequence of CY administration. These results support the participation of liver and brain ACD in ethanol intake and locomotor activity, responses that are modulated by developmental Pb exposure. Copyright © 2016 Elsevier Inc. All rights reserved.

  4. Bone formation induced in an infant by systemic prostaglandin-E2 administration

    DEFF Research Database (Denmark)

    Jørgensen, H R; Svanholm, H; Høst, A

    1988-01-01

    We report a case of long-term systemic administration of prostaglandin E2 (PGE2) to a newborn infant with ductus-dependent congenital heart disease. After 46 days of treatment, radiography showed cortical hyperostosis of the long bones. The child died 62 days after discontinuation of prostaglandin...... treatment. Histologic examination of tubular bones showed hyperostosis presumably due to prostaglandin-induced rapid formation of primitive bone. The additional finding of extensive resorption of the outer cortical surface and bone formation at the inner surface suggested a reversible phase after...

  5. Social work in the Veterans Health Administration (VA) System: rewards, challenges, roles and interventions.

    Science.gov (United States)

    Beder, Joan; Postiglione, Paul

    2013-01-01

    For the social worker in the Veterans Health Administration (VA) System, numerous challenges are faced and met while serving the nation's Veterans. As part of the multidisciplinary team, social workers perform a variety of tasks and function in diverse roles. The qualitative survey research reported in this article sought to detail what social workers identified about the impact and rewards of their work and what they saw as the challenges and frustrations. In addition the social workers were asked to clarify their role with the patient and the family. Intervention strategies used in the course of the social workers interaction with the Veterans was also ascertained.

  6. Information systems for administration, clinical documentation and quality assurance in an Austrian disease management programme.

    Science.gov (United States)

    Beck, Peter; Truskaller, Thomas; Rakovac, Ivo; Bruner, Fritz; Zanettin, Dominik; Pieber, Thomas R

    2009-01-01

    5.9% of the Austrian population is affected by diabetes mellitus. Disease Management is a structured treatment approach that is suitable for application to the diabetes mellitus area and often is supported by information technology. This article describes the information systems developed and implemented in the Austrian disease management programme for type 2 diabetes. Several workflows for administration as well as for clinical documentation have been implemented utilizing the Austrian e-Health infrastructure. De-identified clinical data is available for creating feedback reports for providers and programme evaluation.

  7. Systemic administration of IGF-I enhances healing in collagenous extracellular matrices: evaluation of loaded and unloaded ligaments

    Science.gov (United States)

    Provenzano, Paolo P; Alejandro-Osorio, Adriana L; Grorud, Kelley W; Martinez, Daniel A; Vailas, Arthur C; Grindeland, Richard E; Vanderby, Ray

    2007-01-01

    Background Insulin-like growth factor-I (IGF-I) plays a crucial role in wound healing and tissue repair. We tested the hypotheses that systemic administration of IGF-I, or growth hormone (GH), or both (GH+IGF-I) would improve healing in collagenous connective tissue, such as ligament. These hypotheses were examined in rats that were allowed unrestricted activity after injury and in animals that were subjected to hindlimb disuse. Male rats were assigned to three groups: ambulatory sham-control, ambulatory-healing, and hindlimb unloaded-healing. Ambulatory and hindlimb unloaded animals underwent surgical disruption of their knee medial collateral ligaments (MCLs), while sham surgeries were performed on control animals. Healing animals subcutaneously received systemic doses of either saline, GH, IGF-I, or GH+IGF-I. After 3 weeks, mechanical properties, cell and matrix morphology, and biochemical composition were examined in control and healing ligaments. Results Tissues from ambulatory animals receiving only saline had significantly greater strength than tissue from saline receiving hindlimb unloaded animals. Addition of IGF-I significantly improved maximum force and ultimate stress in tissues from both ambulatory and hindlimb unloaded animals with significant increases in matrix organization and type-I collagen expression. Addition of GH alone did not have a significant effect on either group, while addition of GH+IGF-I significantly improved force, stress, and modulus values in MCLs from hindlimb unloaded animals. Force, stress, and modulus values in tissues from hindlimb unloaded animals receiving IGF-I or GH+IGF-I exceeded (or were equivalent to) values in tissues from ambulatory animals receiving only saline with greatly improved structural organization and significantly increased type-I collagen expression. Furthermore, levels of IGF-receptor were significantly increased in tissues from hindlimb unloaded animals treated with IGF-I. Conclusion These results

  8. Systemic administration of IGF-I enhances healing in collagenous extracellular matrices: evaluation of loaded and unloaded ligaments

    Directory of Open Access Journals (Sweden)

    Martinez Daniel A

    2007-03-01

    Full Text Available Abstract Background Insulin-like growth factor-I (IGF-I plays a crucial role in wound healing and tissue repair. We tested the hypotheses that systemic administration of IGF-I, or growth hormone (GH, or both (GH+IGF-I would improve healing in collagenous connective tissue, such as ligament. These hypotheses were examined in rats that were allowed unrestricted activity after injury and in animals that were subjected to hindlimb disuse. Male rats were assigned to three groups: ambulatory sham-control, ambulatory-healing, and hindlimb unloaded-healing. Ambulatory and hindlimb unloaded animals underwent surgical disruption of their knee medial collateral ligaments (MCLs, while sham surgeries were performed on control animals. Healing animals subcutaneously received systemic doses of either saline, GH, IGF-I, or GH+IGF-I. After 3 weeks, mechanical properties, cell and matrix morphology, and biochemical composition were examined in control and healing ligaments. Results Tissues from ambulatory animals receiving only saline had significantly greater strength than tissue from saline receiving hindlimb unloaded animals. Addition of IGF-I significantly improved maximum force and ultimate stress in tissues from both ambulatory and hindlimb unloaded animals with significant increases in matrix organization and type-I collagen expression. Addition of GH alone did not have a significant effect on either group, while addition of GH+IGF-I significantly improved force, stress, and modulus values in MCLs from hindlimb unloaded animals. Force, stress, and modulus values in tissues from hindlimb unloaded animals receiving IGF-I or GH+IGF-I exceeded (or were equivalent to values in tissues from ambulatory animals receiving only saline with greatly improved structural organization and significantly increased type-I collagen expression. Furthermore, levels of IGF-receptor were significantly increased in tissues from hindlimb unloaded animals treated with IGF

  9. Two management systems in a nursing private practice group.

    Science.gov (United States)

    Zahourek, R P

    1979-09-01

    Entry into private practice can be rewarding for nurses who are willing to risk personal, financial, and professional security. Among the problems faced by the nurse in this new role is the administration of the practice, since few, if any, adequate models exist. This article describes the struggle of nurses in one private nursing practice, Creative Health Services, to meet their needs for individual freedom within an organization that is regulated sufficiently to maintain its viability.

  10. The role of nitrergic system in antidepressant effects of acute administration of zinc, magnesium and thiamine on progesterone induced postpartum depression in mice

    Directory of Open Access Journals (Sweden)

    Nikseresht S

    2010-08-01

    Full Text Available "nBackground: Postpartum depression is a mood disorder that has harmful effects on mothers, infants, family and relationships. Acute decrease of progesterone after delivery has been proposed as a cause for postpartum depression. This hormone can affect neurotransmitters' function. Zinc (Zn and magnesium (Mg as trace elements exert their antidepressant effects through neurotransmitter pathways. On the other hand, thiamin (Vit B1 deficiency leads to depression in animal models. The aim of this study was to evaluate effects of combination of zinc, magnesium and thiamine on postpartum depression and role of nitrergic system. "n"nMethods: One hundred ten female mice in five groups were used. Postpartum depression was conducted using progesterone injections. Combinations of Zinc chloride, magnesium chloride and thiamine HCL were administered 30 minutes before open field and forced swimming test (FST. In order to investigate role of nitrergic system, L-arginine and LNAME were administered. "n"nResults: All treatment groups spent less immobility time than the control group (p< 0.05. Combined administration of Zn+ Mg+ Vit B1 caused the most reduction in immobility time. Administration of L-NAME in Zn+ Mg+ Vit B1 group caused reduction in immobility time while administration of L-arginine caused increase in immobility time in the same group. "nConclusion: Zinc, magnesium and thiamine can improve depressive symptoms by nitrergic pathway. These elements as supplement compounds could be alternatives for antidepressants in postpartum period.

  11. "You Need a System": Exploring the Role of Data in the Administration of University Students and Courses

    Science.gov (United States)

    Selwyn, Neil; Henderson, Michael; Chao, Shu-Hua

    2018-01-01

    Universities generate a mass of data related to students and the courses that they study. As such, "data work" using digital technologies and digital systems is integral to educational administration within higher education. Drawing on in-depth interviews with administrative and managerial staff in an Australian university, this article…

  12. Administrative Decentralization in School Systems and Its Effect on the Organization of Media Services. Atlanta Public Schools: A Case Study.

    Science.gov (United States)

    Williams, R. David

    This study reviews the literature on public school administration and on decentralization to establish the groundwork for an analysis of the administration of a decentralized school system and its media services, discusses some of the confusion in the centralization vs. decentralization debate, and presents a heuristic study of the administration…

  13. Autoradiography in mice after intravenous and intragastric administration of phenolphthalein and desacetylated bisacodyl, two laxative diphenols of the diphenylmethane group

    International Nuclear Information System (INIS)

    Sund, R.B.; Hetland, H.S.; Nafstad, I.

    1986-01-01

    Mice were injected with 14-C-labelled phenolphthalein (I) and desacetylated bisacodyl (II), or given the drugs by gastric tube. Whole-body autoradiography made at different survival times, and evaluated by densitometry, showed that the tissues of peripheral organs either had radioactivity levels similar to, or, in most cases, lower than the blood. The only exception was renal tissue, in which 14-C-activity accumulated above blood levels when II was given. Radioactivity was not demonstrated in the central nervous system, except for low levels transitory present following the injection of II. Substantially higher levels than in blood were on the other hand noted in bile and intestinal contents, and in urine. The experiments showed that both drugs are absorbed from the GI tract, and subsequently in part excreted in bile, in analogy with previous findings in the rat. Autoradiographic evidence was obtained that renal excretion rates were greater for II than for I. This was supported by liquid scintillation counting on solubilised remnants for the kidney. Both I and II were excreted mainly as metabolites. TLC of extracts of organ and excreta remnants indicated that glucuronides were the main metabolites present

  14. Studies on portal systemic circulation by oral administration of /sup 201/Tl enclosed enteric coated capsule

    Energy Technology Data Exchange (ETDEWEB)

    Tonami, Norihisa; Nakajima, Kenichi; Watanabe, Naoto and others

    1986-03-01

    Thallium-201 enclosed enteric coated capsule was prepared and administered orally to evaluate portal systemic circulation in 11 control subjects and 31 patients with various liver diseases by investigating scintigraphic appearance and the heart-to-liver uptake ratio (H/L ratio). In 10 patients with liver cirrhosis and one with chronic hepatitis, the results of H/L ratio were compared to those obtained by /sup 201/Tl per-rectal administration. 1. It was fundamentally confirmed that /sup 201/Tl enclosed enteric coated capsule was not broken down in the artificial gastric juice, but nearly completely melted 15 minutes after soaking in the artificial intestinal juice. 2. Clinical study was successfully completed in 36 out of 42 cases (86 %). Unsuccessful cases were found in 2 with capsule collapse in the stomach and 4 with its poor moving to the duodenum. 3. In control subjects the liver was clearly visualized and the mean value of H/L ratio was 0.32 which is lower than that of /sup 201/Tl per-rectal administration previously reported. H/L ratio in patients with chronic and acute hepatitis was nearly equal to that in control subjects. H/L ratio in patients with liver cirrhosis was slightly higher than that in control subjects, but there was no significant difference between them. In cases with esophageal varices, H/L ratio was not so high compared to that in control subjects. Out of 7 patients showing high H/L ratio more than 0.8 in /sup 201/Tl per-rectal administration, only one showed similar high ratio (1.07) in oral administration of /sup 201/Tl enclosed enteric coated capsule. In this case the shunting from superior mesenteric vein to inferior vena cava connection was confirmed. From these results, it was considered that the shunting volume of superior mesenteric vein through esophageal varices is small. 4. A possibility of a new administration of radioisotope with enteric coated capsule was emphasized.

  15. Change of nuclear administrative system and long-term program for nuclear energy in Japan

    International Nuclear Information System (INIS)

    Yun, S. W.; Yang, M. H.; Jeong, H. S.

    2001-01-01

    Japanese new governmental adminstrative system was restructured and became in operation from January 1, 2001 including newly establishment of the Ministry of Cabinet. Accordingly, Japanese nuclear administrative system were also changed significantly, in order to reflect the changing policy environment and response to them more efficiently in the use and development of nuclear energy. Atomic Energy Commission, Nuclear Safety Commission administrated by Science and Technology Agency in the past, were moved to the Ministry of Cabinet, and Integrated Science and Technology Council was also newly established under the Ministry of Cabinet. And Ministry of Economy, Trade and Industry(METI) is in charge of nuclear energy policy and the Ministry of Education, Culture, Sports, Science and Technology(MEXT) is in charge of nuclear academic science consequently. At the same time, the revision work of 'Long-term Program for Research, Development and Utilization of Nuclear of Japan' established in 1994, has been carried out from 1999 in order to set up the long term based national nuclear policy towards the 21st century, and finally the results were open to the public in November 2000. Major changes of nuclear policy of Japan the will be good references in the establishing future national nuclear policy for the use and development of nuclear energy

  16. Expand classical drug administration ways by emerging routes using dendrimer drug delivery systems: a concise overview.

    Science.gov (United States)

    Mignani, Serge; El Kazzouli, Saïd; Bousmina, Mosto; Majoral, Jean-Pierre

    2013-10-01

    Drugs are introduced into the body by numerous routes such as enteral (oral, sublingual and rectum administration), parenteral (intravascular, intramuscular, subcutaneous and inhalation administration), or topical (skin and mucosal membranes). Each route has specific purposes, advantages and disadvantages. Today, the oral route remains the preferred one for different reasons such as ease and compliance by patients. Several nanoformulated drugs have been already approved by the FDA, such as Abelcet®, Doxil®, Abraxane® or Vivagel®(Starpharma) which is an anionic G4-poly(L-lysine)-type dendrimer showing potent topical vaginal microbicide activity. Numerous biochemical studies, as well as biological and pharmacological applications of both dendrimer based products (dendrimers as therapeutic compounds per se, like Vivagel®) and dendrimers as drug carriers (covalent conjugation or noncovalent encapsulation of drugs) were described. It is widely known that due to their outstanding physical and chemical properties, dendrimers afforded improvement of corresponding carried-drugs as dendrimer-drug complexes or conjugates (versus plain drug) such as biodistribution and pharmacokinetic behaviors. The purpose of this manuscript is to review the recent progresses of dendrimers as nanoscale drug delivery systems for the delivery of drugs using enteral, parenteral and topical routes. In particular, we focus our attention on the emerging and promising routes such as oral, transdermal, ocular and transmucosal routes using dendrimers as delivery systems. Copyright © 2013 Elsevier B.V. All rights reserved.

  17. John M. Eisenberg Patient Safety Awards. System innovation: Veterans Health Administration National Center for Patient Safety.

    Science.gov (United States)

    Heget, Jeffrey R; Bagian, James P; Lee, Caryl Z; Gosbee, John W

    2002-12-01

    In 1998 the Veterans Health Administration (VHA) created the National Center for Patient Safety (NCPS) to lead the effort to reduce adverse events and close calls systemwide. NCPS's aim is to foster a culture of safety in the Department of Veterans Affairs (VA) by developing and providing patient safety programs and delivering standardized tools, methods, and initiatives to the 163 VA facilities. To create a system-oriented approach to patient safety, NCPS looked for models in fields such as aviation, nuclear power, human factors, and safety engineering. Core concepts included a non-punitive approach to patient safety activities that emphasizes systems-based learning, the active seeking out of close calls, which are viewed as opportunities for learning and investigation, and the use of interdisciplinary teams to investigate close calls and adverse events through a root cause analysis (RCA) process. Participation by VA facilities and networks was voluntary. NCPS has always aimed to develop a program that would be applicable both within the VA and beyond. NCPS's full patient safety program was tested and implemented throughout the VA system from November 1999 to August 2000. Program components included an RCA system for use by caregivers at the front line, a system for the aggregate review of RCA results, information systems software, alerts and advisories, and cognitive acids. Following program implementation, NCPS saw a 900-fold increase in reporting of close calls of high-priority events, reflecting the level of commitment to the program by VHA leaders and staff.

  18. Orthodontic tooth movement and root resorption in ovariectomized rats treated by systemic administration of zoledronic acid.

    Science.gov (United States)

    Sirisoontorn, Irin; Hotokezaka, Hitoshi; Hashimoto, Megumi; Gonzales, Carmen; Luppanapornlarp, Suwannee; Darendeliler, M Ali; Yoshida, Noriaki

    2012-05-01

    The effect of zoledronic acid, a potent and novel bisphosphonate, on tooth movement and orthodontically induced root resorption in osteoporotic animals systemically treated with zoledronic acid as similarly used in postmenopausal patients has not been elucidated. Therefore, this study was undertaken. Fifteen 10-week-old female Wistar rats were divided into 3 groups: ovariectomy, ovariectomy + zoledronic acid, and control. Only the ovariectomy and ovariectomy + zoledronic acid groups underwent ovariectomies. Two weeks after the ovariectomy, zoledronic acid was administered only to the ovariectomy + zoledronic acid group. Four weeks after the ovariectomy, 25-g nickel-titanium closed-coil springs were applied to observe tooth movement and orthodontically induced root resorption. There were significant differences in the amounts of tooth movement and orthodontically induced root resorption between the ovariectomy and the control groups, and also between the ovariectomy and the ovariectomy + zoledronic acid groups. There was no statistically significant difference in tooth movement and orthodontically induced root resorption between the ovariectomy + zoledronic acid and the control groups. Zoledronic acid inhibited significantly more tooth movement and significantly reduced the severity of orthodontically induced root resorption in the ovariectomized rats. The ovariectomy + zoledronic acid group showed almost the same results as did the control group in both tooth movement and orthodontically induced root resorption. Zoledronic acid inhibits excessive orthodontic tooth movement and also reduces the risk of severe orthodontically induced root resorption in ovariectomized rats. Copyright © 2012 American Association of Orthodontists. Published by Mosby, Inc. All rights reserved.

  19. 77 FR 20789 - Work Group on Measuring Systems for Taxis

    Science.gov (United States)

    2012-04-06

    ... DEPARTMENT OF COMMERCE National Institute of Standards and Technology Work Group on Measuring.... SUMMARY: The National Institute of Standards and Technology (NIST) is forming a Work Group (WG) to develop... states in laws, regulations, methods, and testing equipment that comprises the regulatory control of...

  20. Characteristics of construction firms at risk for future workers' compensation claims using administrative data systems, Washington State.

    Science.gov (United States)

    Marcum, Jennifer L; Foley, Michael; Adams, Darrin; Bonauto, Dave

    2018-06-01

    Construction is high-hazard industry, and continually ranks among those with the highest workers' compensation (WC) claim rates in Washington State (WA). However, not all construction firms are at equal risk. We tested the ability to identify those construction firms most at risk for future claims using only administrative WC and unemployment insurance data. We collected information on construction firms with 10-50 average full time equivalent (FTE) employees from the WA unemployment insurance and WC data systems (n=1228). Negative binomial regression was used to test the ability of firm characteristics measured during 2011-2013 to predict time-loss claim rates in the following year, 2014. Claim rates in 2014 varied by construction industry groups, ranging from 0.7 (Land Subdivision) to 4.6 (Foundation, Structure, and Building Construction) claims per 100 FTE. Construction firms with higher average WC premium rates, a history of WC claims, increasing number of quarterly FTE, and lower average wage rates during 2011-2013 were predicted to have higher WC claim rates in 2014. We demonstrate the ability to leverage administrative data to identify construction firms predicted to have future WC claims. This study should be repeated to determine if these results are applicable to other high-hazard industries. Practical Applications: This study identified characteristics that may be used to further refine targeted outreach and prevention to construction firms at risk. Published by Elsevier Ltd.

  1. The consequences of a reduction in the administratively applied maximum annual dose equivalent level for an individual in a group of occupationally exposed workers

    International Nuclear Information System (INIS)

    Harrison, N.T.

    1980-02-01

    An analysis is described for predicting the consequences of a reduction in the administratively applied maximum dose equivalent level to individuals in a group of workers occupationally exposed to ionising radiations, for the situation in which no changes are made to the working environment. This limitation of the maximum individual dose equivalent is accommodated by allowing the number of individuals in the working group to increase. The derivation of the analysis is given, together with worked examples, which highlight the important assumptions that have been made and the conclusions that can be drawn. The results are obtained in the form of the capacity of the particular working environment to accommodate the limitation of the maximum individual dose equivalent, the increase in the number of workers required to carry out the productive work and any consequent increase in the occupational collective dose equivalent. (author)

  2. Review of dextromethorphan administration in 18 patients with subacute methotrexate central nervous system toxicity.

    Science.gov (United States)

    Afshar, Maryam; Birnbaum, Daniel; Golden, Carla

    2014-06-01

    The pathogenesis of methotrexate central nervous system toxicity is multifactorial, but it is likely related to central nervous system folate homeostasis. The use of folinate rescue has been described to decrease toxicity in patients who had received intrathecal methotrexate. It has also been described in previous studies that there is an elevated level of homocysteine in plasma and cerebrospinal fluid of patients who had received intrathecal methotrexate. Homocysteine is an N-methyl-D-aspartate receptor agonist. The use of dextromethorphan, noncompetitive N-methyl-D-aspartate receptor receptor antagonist, has been used in the treatment of sudden onset of neurological dysfunction associated with methotrexate toxicity. It remains unclear whether the dextromethorphan impacted the speed of recovery, and its use remains controversial. This study reviews the use of dextromethorphan in the setting of subacute methotrexate central nervous system toxicity. Charts of 18 patients who had sudden onset of neurological impairments after receiving methotrexate and were treated with dextromethorphan were reviewed. The use of dextromethorphan in most of our patients resulted in symptomatic improvement. In this patient population, earlier administration of dextromethorphan resulted in faster improvement of impairments and led to prevention of recurrence of seizure activity induced by methotrexate central nervous system toxicity. Our study provides support for the use of dextromethorphan in patients with subacute methotrexate central nervous system toxicity. Copyright © 2014 Elsevier Inc. All rights reserved.

  3. [Preliminary protocol for systemic administration of capsaicin for the treatment of the burning mouth syndrome].

    Science.gov (United States)

    Lauritano, D; Petruzzi, M; Baldoni, M

    2003-06-01

    Burning mouth syndrome could be considered an expression of atypical facial pain. The recent neuropathological findings in BMS may suggest the need for alternative therapies. This paper aims to evaluate if systemic capsaicin could be used for BMS the- rapy. Eighty-four BMS patients (19 males and 63 females, aged 36 to 74 years, mean 54.6) were referred to the Oral Medicine and Oral Pathology Department, Dental University Institute, Milan-Bicocca University. They were divided in 2 groups: 1(st) Group: the first group (42 patients) received 3 capsules of capsaicin (50 mg of powder of red pepper with 0,25% of capsaicin) a day for one month. 2(nd) Group: the control group (42 patients) received 3 capsules of placebo (empty capsules) a day for one month. The intensity of pain was measured on the visuo-analogical scale VAS. T test of Student was applied to analyse results of VAS. P values of less than 0.05 were interpreted as significant, and the level in confidence intervals was 95%. Significant differences were noted between the two groups at the end of our study (p<0.05). No important side effects were reported. Systemic capsaicin could be considered a successful therapeutical approach for BMS patients.

  4. Nurses' perspectives on how an e-message system supports cross-sectoral communication in relation to medication administration

    DEFF Research Database (Denmark)

    Foged, Signe; Nørholm, Vibeke; Andersen, Ove

    2018-01-01

    AIMS AND OBJECTIVES: The aim was to describe nurses' perspectives on how an e-message system supports communication between hospital and home care nurses in relation to medication administration. BACKGROUND: Medication administration is a complex process involving a high risk of error. Unclear......: The e-message system did not provide the information needed by the home care nurses to ensure safe medication administration after discharge due to (a) limitations of the system, (b) hospital nurses' lack of knowledge about home care nurses' information needs, and (c) hospital nurses' lack of access...... safe medication administration; however, the e-message system did not support exchange of the information needed. This article is protected by copyright. All rights reserved....

  5. NASIS data base management system - IBM 360/370 OS MVT implementation. 7: Data base administrator user's guide

    Science.gov (United States)

    1973-01-01

    The Data Base Administrator User's Guide for the NASA Aerospace Safety information system is presented. The subjects discussed are: (1) multi-terminal tasking, (2) data base executive, (3) utilities, (4) maintenance, and (5) update mode functions.

  6. Group Theoretical Approach for Controlled Quantum Mechanical Systems

    National Research Council Canada - National Science Library

    Tarn, Tzyh-Jong

    2007-01-01

    The aim of this research is the study of controllability of quantum mechanical systems and feedback control of de-coherence in order to gain an insight on the structure of control of quantum systems...

  7. Bioadhesive drug delivery system using glyceryl monooleate for the intravesical administration of paclitaxel.

    Science.gov (United States)

    Lee, Seung-Ju; Kim, Sae Woong; Chung, Hesson; Park, Yeong Taek; Choi, Young Wook; Cho, Yong-Hyun; Yoon, Moon Soo

    2005-10-01

    Many reports have shown that the efficacy of intravesical therapy for bladder cancer is in part limited by the poor penetration of drugs into the urothelium. The present study evaluated the effect of glyceryl monooleate (GMO) on the absorption of intravesically administered paclitaxel in a rabbit model of bladder cancer. Urine, plasma, and tissue pharmacokinetics were determined in rabbits treated for 120 min with paclitaxel (500 microg/20 ml) by intravesical instillation. Two formulations of GMO/paclitaxel were evaluated using different proportions of water, 15 and 30%, and Taxol was used as a control. Animals were observed for clinical signs of toxicity and necropsy was performed. 120 min after instillation, the bladder was emptied and excised. In the urine, paclitaxel concentration was decreased by 39.6 and 41.2% in the two experimental groups and by 25.2% in the control group. The paclitaxel concentrations in the urothelium were 53 and 56% of the urine concentration in both experimental groups, but 11% in the control group. The concentration then declined exponentially in the underlying capillary-perfused tissues, reaching equilibrium at a depth of 1,400-1,700 microm. The plasma concentrations were extremely low compared with concentrations in urine and bladder tissues and were not associated with clinical toxicity. We conclude that GMO has a significantly increased bioadhesiveness to bladder mucosa. Therefore, intravesical administration of GMO/paclitaxel/water provides a significant advantage for drugs targeting the bladder tissue, and paclitaxel represents a viable option for intravesical bladder cancer therapy. Copyright 2005 S. Karger AG, Basel.

  8. Administration of secretin for autism alters dopamine metabolism in the central nervous system.

    Science.gov (United States)

    Toda, Yoshihiro; Mori, Kenji; Hashimoto, Toshiaki; Miyazaki, Masahito; Nozaki, Satoshi; Watanabe, Yasuyoshi; Kuroda, Yasuhiro; Kagami, Shoji

    2006-03-01

    We evaluated the clinical effects of intravenously administered secretin in 12 children with autism (age range: 4-6 years, median age: 9 years, boy:girl=8:4). In addition, we investigated the association between improvement in symptoms and changes in the cerebrospinal fluid (CSF) homovanillic acid (HVA),5-hydroxyindole-3-acetic acid (5-HIAA), and 6R-5,6,7,8-tetrahydro-L-biopterin (BH(4)) levels after administration. After administration of secretin, the Autism Diagnostic Interview-Revised (ADI-R) score improved in 7 of the 12 children. However, the score deteriorated in 2 of the 12 children (in the item of 'restricted and repetitive, stereotyped interests and behaviors'). The HVA and BH(4) levels in CSF were increased in all children with improvement in the ADI-R score. In contrast, no patient without the elevation of the BH(4) level showed improvement in the score. These findings suggest that secretin activated metabolic turnover of dopamine in the central nervous system via BH(4), improving symptoms.

  9. Information Systems Success In Public Administration: Proposal For An Exploratory Model

    Directory of Open Access Journals (Sweden)

    Deyvison de Lima Oliveira

    2015-12-01

    Full Text Available Investments in Information Systems (IS have been significantly increasing and hence the relevance of the studies on the IS success is persistent. Delone and Mclean (2003 developed an IS successful model which is a benchmark for researches in the area, however, in the perspective of the public sector, studies are still rare. In this research it was sought to propose an exploratory model of successful IS in public administration, from the identification of each construct items of the Delone and McLean (2003 original model, through multiple case studies in three Municipalities and a Town Hall of the Southern Cone of Rondônia state, in Brazil. Based on the empirical research, it was found that the IS success factors in municipal public administration are close to those factors indicated in the reviewed literature, however, showing some particularities of the public sector. A model of successful factors and items of IS, from the confrontation between literature and empirical data, is presented in the end of this work.

  10. An analysis of the implementation of an environmental management system in a local public administration.

    Science.gov (United States)

    Lozano, Macarena; Vallés, José

    2007-03-01

    The Environmental Management System (EMS) is commonly implemented in private firms. However, on the basis of a strengths, weaknesses, opportunities and threats (SWOT) analysis, our work analyzes the consequences of implementing an EMS within the context of local public administrations, particularly regarding the City Council of Ohanes in Almería (Spain). This is the first European corporation to implement an EMS according to the ISO 14001 Standard, certified by the Spanish Association of Normalization and Certification. Its analysis would be equivalent to the Shumpeterian "market innovator study", so that public administration "followers" can take advantage of the derived benefits and of minimizing the negative effects of such an experience. On the other hand, we show that the economic and environmental advantages derived from the EMS go beyond the activities that the City Council is in charge of. They have spillover effects that extend them to all economic activities in the municipality and these effects are expected to be increased in the medium and long-term perspective. In this paper, we compare the costs and benefits that the municipality obtains in two cases: the City Council implements the EMS or it does not implement it. The main objective of this article is to show the economic and environmental advantages obtained by a municipality when it is only the City Council who is implementing an EMS. It is logical to suppose that this case study can stimulate other municipalities to use this instrument, even if the economic and environmental characteristics of the municipality are different.

  11. SAT administrator

    International Nuclear Information System (INIS)

    Havas, A.

    1998-01-01

    SAT Administrator is the Information System for Nuclear Power Plant Personnel Training Program Design. It supports the design of training programs in the following phases: job analysis; task analysis; competency analysis; task competency association; definition of learning objectives to competencies; training program design; definition of test items. The general structure of the database and management software supports application of the SAT Administrator in any nuclear power installation

  12. Information System Security: Air Force Web Site Administration, Policies, and Practices

    National Research Council Canada - National Science Library

    2002-01-01

    .... Subsequent reports will cover Web site administration within the Army and DoD. The Naval Audit Service plans to issue a separate report based on the audit of Web site administration within the Navy and the Marine Corps...

  13. Database Administrator

    Science.gov (United States)

    Moore, Pam

    2010-01-01

    The Internet and electronic commerce (e-commerce) generate lots of data. Data must be stored, organized, and managed. Database administrators, or DBAs, work with database software to find ways to do this. They identify user needs, set up computer databases, and test systems. They ensure that systems perform as they should and add people to the…

  14. Development of the nowcasting system for the XVII Asiad at Korea Meteorological Administration

    Science.gov (United States)

    Park, Kyungjeen; Kim, Juwon; Jang, Taekyu; Hwang, Seung On; Park, Yunho; Kim, Yoonjae; Park, Seonjoo; Joo, Sangwon; Noh, Hae Mi

    2014-05-01

    The XVII Asiad, known as the 2014 Asian game, is the largest sporting event in Asia. It will be held in Incheon, South Korea from September 19 to October 4, with 437 events in 36 sports. To support this game, Korea Meteorological Administration developed Incheon Data Assimilation and Prediction System (IDAPS) for nowcasting and very short range forecasts. The domain is centered at Incheon city and covers the central region of the Korean peninsula and adjacent seas. It repeats analysis and forecast processes with 1 hour cycling interval. IDAPS has approximately 1 km horizontal resolution with 324 x 360 grids and 70 vertical layers. Three dimensional variational data assimilation is applied to assimilate AWS, windprofiler, buoy, sonde, aircraft, scatwinds, rain rate, and radar products. The details of IDAPS and the experiment results will be given during the conference.

  15. Impacts of Western Area Power Administration's power marketing alternatives on electric utility systems

    International Nuclear Information System (INIS)

    Veselka, T.D.; Portante, E.C.; Koritarov, V.

    1995-03-01

    This technical memorandum estimates the effects of alternative contractual commitments that may be initiated by the Western Area Power Administration's Salt Lake City Area Office. It also studies hydropower operational restrictions at the Salt Lake City Area Integrated Projects in combination with these alternatives. Power marketing and hydropower operational effects are estimated in support of Western's Electric Power Marketing Environmental Impact Statement (EIS). Electricity production and capacity expansion for utility systems that will be directly affected by alternatives specified in the EIS are simulated. Cost estimates are presented by utility type and for various activities such as capacity expansion, generation, long-term firm purchases and sales, fixed operation and maintenance expenses, and spot market activities. Operational changes at hydropower facilities are also investigated

  16. Groundwater monitoring systems and groundwater quality in the administrative district of Detmold (North Rhine-Westphalia)

    International Nuclear Information System (INIS)

    Grabau, J.

    1994-01-01

    Two groundwater monitoring systems for areas of different dimensions in the administrative district of Detmold are introduced. Firstly, the monitoring of groundwater and untreated water by the Water Conservation and Waste Disposal Authority (Amt fuer Wasser- und Abfallwirtschaft) in Minden and secondly, the monitoring of groundwater and drinking water by the Water Resources Board (Wasserschutzamt) in Bielefeld. Different approaches and methods are required for the description of groundwater quality on a regional and a local basis, respectively, i.e. for the monitoring of a whole region and the monitoring of parts of such a region. The properties of groundwater in areas of different dimensions are analysed and described by means of an extensive database and with the help of (geo)statistical methods of analysis. Existing hydrochemical data have only limited value as evidence of groundwater properties in the dimensional units ''region'' and ''small investigation area''. They often do not meet the requirements of correct mathematical statistical methods. (orig.)

  17. Applications of learning based systems at AREVA group

    International Nuclear Information System (INIS)

    Jeanmart, F.; Leclerc, C.

    2006-01-01

    As part of its work on advanced information systems, AREVA is exploring the use of computerized tools based on 'machine learning' techniques. Some of these studies are being carried out by EURIWARE - continuing on from previous work done by AREVA NC - focused on the supervision of complex systems. Systems based on machine learning techniques are one of the possible solutions being investigated by AREVA: knowing that the stakes are high and involve better anticipation and control and high financial considerations. (authors)

  18. Information Technology Service Management with Cloud Computing Approach to Improve Administration System and Online Learning Performance

    Directory of Open Access Journals (Sweden)

    Wilianto Wilianto

    2015-10-01

    Full Text Available This work discusses the development of information technology service management using cloud computing approach to improve the performance of administration system and online learning at STMIK IBBI Medan, Indonesia. The network topology is modeled and simulated for system administration and online learning. The same network topology is developed in cloud computing using Amazon AWS architecture. The model is designed and modeled using Riverbed Academic Edition Modeler to obtain values of the parameters: delay, load, CPU utilization, and throughput. The simu- lation results are the following. For network topology 1, without cloud computing, the average delay is 54  ms, load 110 000 bits/s, CPU utilization 1.1%, and throughput 440  bits/s.  With  cloud  computing,  the  average  delay  is 45 ms,  load  2 800  bits/s,  CPU  utilization  0.03%,  and throughput 540 bits/s. For network topology 2, without cloud computing, the average delay is 39  ms, load 3 500 bits/s, CPU utilization 0.02%, and throughput database server 1 400 bits/s. With cloud computing, the average delay is 26 ms, load 5 400 bits/s, CPU utilization email server 0.0001%, FTP server 0.001%, HTTP server 0.0002%, throughput email server 85 bits/s, FTP    server 100 bits/sec, and HTTP server 95  bits/s.  Thus,  the  delay, the load, and the CPU utilization decrease; but,  the throughput increases. Information technology service management with cloud computing approach has better performance.

  19. Nanoformulations of Rilpivirine for Topical Pericoital and Systemic Coitus-Independent Administration Efficiently Prevent HIV Transmission

    Science.gov (United States)

    Date, Abhijit A.; Long, Julie M.; Nochii, Tomonori; Belshan, Michael; Shibata, Annemarie; Vincent, Heather; Baker, Caroline E.; Thayer, William O.; Kraus, Guenter; Lachaud-Durand, Sophie; Williams, Peter; Destache, Christopher J.; Garcia, J. Victor

    2015-01-01

    Vaginal HIV transmission accounts for the majority of new infections worldwide. Currently, multiple efforts to prevent HIV transmission are based on pre-exposure prophylaxis with various antiretroviral drugs. Here, we describe two novel nanoformulations of the reverse transcriptase inhibitor rilpivirine for pericoital and coitus-independent HIV prevention. Topically applied rilpivirine, encapsulated in PLGA nanoparticles, was delivered in a thermosensitive gel, which becomes solid at body temperature. PLGA nanoparticles with encapsulated rilpivirine coated the reproductive tract and offered significant protection to BLT humanized mice from a vaginal high-dose HIV-1 challenge. A different nanosuspension of crystalline rilpivirine (RPV LA), administered intramuscularly, protected BLT mice from a single vaginal high-dose HIV-1 challenge one week after drug administration. Using transmitted/founder viruses, which were previously shown to establish de novo infection in humans, we demonstrated that RPV LA offers significant protection from two consecutive high-dose HIV-1 challenges one and four weeks after drug administration. In this experiment, we also showed that, in certain cases, even in the presence of drug, HIV infection could occur without overt or detectable systemic replication until levels of drug were reduced. We also showed that infection in the presence of drug can result in acquisition of multiple viruses after subsequent exposures. These observations have important implications for the implementation of long-acting antiretroviral formulations for HIV prevention. They provide first evidence that occult infections can occur, despite the presence of sustained levels of antiretroviral drugs. Together, our results demonstrate that topically- or systemically administered rilpivirine offers significant coitus-dependent or coitus-independent protection from HIV infection. PMID:26271040

  20. Systemic Administration of Interleukin 2 Enhances the Therapeutic Efficacy of Dendritic Cell-Based Tumor Vaccines

    Science.gov (United States)

    Shimizu, K.; Fields, R. C.; Giedlin, M.; Mule, J. J.

    1999-03-01

    We have reported previously that murine bone marrow-derived dendritic cells (DC) pulsed with whole tumor lysates can mediate potent antitumor immune responses both in vitro and in vivo. Because successful therapy was dependent on host immune T cells, we have now evaluated whether the systemic administration of the T cell stimulatory/growth promoting cytokine interleukin-2 (IL-2) could enhance tumor lysate-pulsed DC-based immunizations to further promote protective immunity toward, and therapeutic rejection of, syngeneic murine tumors. In three separate approaches using a weakly immunogenic sarcoma (MCA-207), the systemic administration of non-toxic doses of recombinant IL-2 (20,000 and 40,000 IU/dose) was capable of mediating significant increases in the potency of DC-based immunizations. IL-2 could augment the efficacy of tumor lysate-pulsed DC to induce protective immunity to lethal tumor challenge as well as enhance splenic cytotoxic T lymphocyte activity and interferon-γ production in these treated mice. Moreover, treatment with the combination of tumor lysate-pulsed DC and IL-2 could also mediate regressions of established pulmonary 3-day micrometastases and 7-day macrometastases as well as established 14- and 28-day s.c. tumors, leading to either significant cure rates or prolongation in overall survival. Collectively, these findings show that nontoxic doses of recombinant IL-2 can potentiate the antitumor effects of tumor lysate-pulsed DC in vivo and provide preclinical rationale for the use of IL-2 in DC-based vaccine strategies in patients with advanced cancer.

  1. A systemic administration of liposomal curcumin inhibits radiation pneumonitis and sensitizes lung carcinoma to radiation

    Directory of Open Access Journals (Sweden)

    Shi HS

    2012-05-01

    Full Text Available Hua-shan Shi1,* Xiang Gao,1,3,* Dan Li,1,* Qiong-wen Zhang,1 Yong-sheng Wang,2 Yu Zheng,1 Lu-Lu Cai,1 Ren-ming Zhong,2 Ao Rui,1 Zhi-yong Li,1 Hao Zheng,1 Xian-cheng Chen,1 Li-juan Chen,11State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, West China Medicine School, Sichuan University, Chengdu, Sichuan, People's Republic of China; 2State Key Laboratory of Biotherapy and Department of Thoracic Oncology, West China Hospital, West China Medical School, Sichuan University, Chengdu, Sichuan, People's Republic of China; 3Deparment of Pathophysiology, College of Preclinical and Forensic Medical Sciences, Sichuan University, Chengdu, People's Republic of China*These authors contributed equally to this workAbstract: Radiation pneumonitis (RP is an important dose-limiting toxicity during thoracic radiotherapy. Previous investigations have shown that curcumin is used for the treatment of inflammatory conditions and cancer, suggesting that curcumin may prevent RP and sensitize cancer cells to irradiation. However, the clinical advancement of curcumin is limited by its poor water solubility and low bioavailability after oral administration. Here, a water-soluble liposomal curcumin system was developed to investigate its prevention and sensitizing effects by an intravenous administration manner in mice models. The results showed that liposomal curcumin inhibited nuclear factor-κB pathway and downregulated inflammatory factors including tumor necrosis factor-α, interleukin (IL-6, IL-8, and transforming growth factor-β induced by thoracic irradiation. Furthermore, the combined treatment with liposomal curcumin and radiotherapy increased intratumoral apoptosis and microvessel responses to irradiation in vivo. The significantly enhanced inhibition of tumor growth also was observed in a murine lung carcinoma (LL/2 model. There were no obvious toxicities observed in mice. The current results indicate that liposomal curcumin can effectively

  2. A RESEARCH FOR THE USAGE LEVEL OF MANAGEMENT INFORMATION SYSTEMS BY SCHOOL ADMINISTRATORS

    Directory of Open Access Journals (Sweden)

    Said Kingir‎

    2013-06-01

    Full Text Available Denominated as the information age of today provided a better understanding of the value of the information day by day. The use of information technology in the globalization of the economy offers a serious competitive advantage to businesses. Even though it is foreseen to provide an economic superiority in the first place, the management information systems affect the structure and functioning of many different organizations in a positive aspect. In this context, the educational institutions that we may discuss can not be excluded. The sole aim of which is to train students in educational institutions in accordance with the objectives of the education system, the efficient use of management information systems certainly have a positive effect on this process. Decision-making processes of managers on management information systems and knowledge management provides great support to the school administrators. Management information systems in order to improve the quality of education and training in educational institutions are actively used captured that success can be said to constitute one of the pillars in the success of our young people who will shape our future. The universe of the study consists of the schools in the city centre of Diyarbakir. As the means of collecting data, questionnaire was used in the study. The data were obtained from the survey evaluated in the 18th version of Statistical Packages for the Social Sciences. Prepared for this purpose with this study of school administrators’, working in educational institutions, utilization levels and the scope of the management information systems in their institutions are discussed.

  3. Research on group enterprise multimedia information publishing system

    Directory of Open Access Journals (Sweden)

    Zhimin Dong

    2017-01-01

    Full Text Available A electric power group enterprises to actively explore the innovation of enterprise culture management, making full use of modern information and communication technologies, construction of trans-regional multimedia information publishing platform. Construction of a municipal pilot units in Group region, for example, through consolidation, Office LANs, corporate networks in electric power communication network, cable TV network, realized with pictures, video, PPT, FLASH animations, WORD documents, WEB pages, video conference streams, radio, television, and other media as the carrier’s digital communications.

  4. Cerebral Microvascular and Systemic Effects Following Intravenous Administration of the Perfluorocarbon Emulsion Perftoran.

    Science.gov (United States)

    Abutarboush, Rania; Saha, Biswajit K; Mullah, Saad H; Arnaud, Francoise G; Haque, Ashraful; Aligbe, Chioma; Pappas, Georgina; Auker, Charles R; McCarron, Richard M; Moon-Massat, Paula F; Scultetus, Anke H

    2016-11-18

    Oxygen-carrying perfluorocarbon (PFC) fluids have the potential to increase tissue oxygenation during hypoxic states and to reduce ischemic cell death. Regulatory approval of oxygen therapeutics was halted due to concerns over vasoconstrictive side effects. The goal of this study was to assess the potential vasoactive properties of Perftoran by measuring brain pial arteriolar diameters in a healthy rat model. Perftoran, crystalloid (saline) or colloid (Hextend) solutions were administered as four sequential 30 min intravenous (IV) infusions, thus allowing an evaluation of cumulative dose-dependent effects. There were no overall changes in diameters of small-sized (<50 μm) pial arterioles within the Perftoran group, while both saline and Hextend groups exhibited vasoconstriction. Medium-sized arterioles (50-100 μm) showed minor (~8-9%) vasoconstriction within saline and Hextend groups and only ~5% vasoconstriction within the Perftoran group. For small- and medium-sized pial arterioles, the mean percent change in vessel diameters was not different among the groups. Although there was a tendency for arterial blood pressures to increase with Perftoran, pressures were not different from the other two groups. These data show that Perftoran, when administered to healthy anesthetized rats, does not cause additional vasoconstriction in cerebral pial arterioles or increase systemic blood pressure compared with saline or Hextend.

  5. Web-Based Group Decision Support System: an Economic Application

    Directory of Open Access Journals (Sweden)

    Ion ISTUDOR

    2010-01-01

    Full Text Available Decision Support Systems (DSS form a specific class of computerized information systems that support business and managerial decision-making activities. Making the right decision in business primarily depends on the quality of data. It also depends on the ability to analyze the data with a view to identifying trends that can suggest solutions and strategies. A “cooperative” decision support system means the data are collected, analyzed and then provided to a human agent who can help the system to revise or refine the data. It means that both a human component and computer component work together to come up with the best solution. This paper describes the usage of a software product (Vanguard System to a specific economic application (evaluating the financial risk assuming that the rate of the economic profitability can be under the value of the interest rate.

  6. Group behaviour in physical, chemical and biological systems

    Indian Academy of Sciences (India)

    2014-03-15

    Mar 15, 2014 ... [Saçlıoğlu C, Pekcan Ö and Nanjundiah V 2014 Group behaviour in physical, .... properties is no longer a feasible exercise (as with the molecules of gas ..... sate which flows as an electrical current without resistance in.

  7. Positioning in Groups: A New Development in Systemic Consultation

    Science.gov (United States)

    Matthews, Jeff W.; Singh, RajVinder

    2015-01-01

    This article describes a new approach, employing a combination of Positioning Theory and Semantic Polarities, that educational psychologists can use to develop and facilitate change in organisations and groups. Resistance to change can be seen as reflecting a lack of the language that the members of an organisation need to participate effectively…

  8. Loop groups, the Luttinger model, anyons, and Sutherland systems

    International Nuclear Information System (INIS)

    Langmann, E.; Carey, A.L.

    1998-01-01

    We discuss the representation theory of loop groups and examples of how it is used in physics. These examples include the construction and solution of the Luttinger model and other 1 + 1-dimensional interacting quantum field theories, the construction of anyon field operators on the circle, and the '2 nd quantization' of the Sutherland model using anyons

  9. Systemic approach in rural administration: Study of the family production unit

    Directory of Open Access Journals (Sweden)

    Adilson R. Paz Stamberg

    2015-06-01

    Full Text Available This paper focuses on understanding the rationality of production management and available resources in agricultural production unit (UPA, identifying its main technical and socioeconomic characteristics in order to make a diagnosis to subsidize the rural manager in decision making.This study was part of the extension project approved in the Institutional Incentive Extension Program of the Farroupilha Federal Institute (Brazil, prioritizing as object of study a family UPA in the municipality of Santo Antônio das Missões/RS/Brazil, being conducted between October-November 2014.As methodological procedure a survey was done with qualitative and quantitative data, such as natural resources, utilized agricultural area, herd, plant, machinery and equipment, availability of labor force and yields of the various cultivation subsystems, breeding and processing. This data was organized in a spreadsheet, which identifies the adopted production system and its main technical and socioeconomic characteristics. As proposed, technical and managerial intervention in the production system, proposed strategically to enhance milk production opposed to the soybean production, considering its high contribution in relation to the value added per unit area.Key Words: Rural Administration - Production management - Systemic approach.

  10. Intestinal alkaline phosphatase administration in newborns decreases systemic inflammatory cytokine expression in a neonatal necrotizing enterocolitis rat model.

    Science.gov (United States)

    Rentea, Rebecca M; Liedel, Jennifer L; Fredrich, Katherine; Welak, Scott R; Pritchard, Kirkwood A; Oldham, Keith T; Simpson, Pippa M; Gourlay, David M

    2012-10-01

    Supplementation of intestinal alkaline phosphatase (IAP), an endogenous protein expressed in the intestines, decreases the severity of necrotizing enterocolitis (NEC)-associated intestinal injury and permeability. We hypothesized that IAP administration is protective in a dose-dependent manner of the inflammatory response in a neonatal rat model. Pre- and full-term newborn Sprague-Dawley rat pups were sacrificed on day of life 3. Control pups were vaginally delivered and dam fed. Preterm pups were delivered via cesarean section and exposed to intermittent hypoxia and formula feeds containing lipopolysaccharide (NEC) with and without IAP. Three different standardized doses were administered to a group of pups treated with 40, 4, and 0.4U/kg of bovine IAP (NEC+IAP40, IAP4, or IAP0.4U). Reverse transcription-real-time polymerase chain reaction (RT-PCR) for inducible nitric oxide synthase (iNOS) and tumor necrosis factor (TNF)-α on liver and lung tissues and serum cytokine analysis for interleukin (IL)-1β, IL-6, IL-10, and TNF-α were performed. Data were analyzed by Kruskal-Wallis and Mann-Whitney tests, expressed as mean±standard error of the mean and P≤0.05 considered significant. Levels of cytokines IL-1β, IL-6, and TNF-α increased significantly in NEC versus control, returning to control levels with increasing doses of supplemental enteral IAP. Hepatic and pulmonary TNF-α and iNOS messenger ribonucleic acid expressions increased in NEC, and the remaining elevated despite IAP supplementation. Proinflammatory cytokine expression is increased systemically with intestinal NEC injury. Administration of IAP significantly reduces systemic proinflammatory cytokine expression in a dose-dependent manner. Early supplemental enteral IAP may reduce NEC-related injury and be useful for reducing effects caused by a proinflammatory cascade. Copyright © 2012 Elsevier Inc. All rights reserved.

  11. [Knowledge and use of the Information System on Public Health Budgets (SIOPS) by municipal health administrators, Pernambuco State, Brazil].

    Science.gov (United States)

    Silva, Keila Silene de Brito E; Bezerra, Adriana Falangola Benjamin; Sousa, Islândia Maria Carvalho de; Gonçalves, Rogério Fabiano

    2010-02-01

    Considering the importance of Brazil's Information System on Public Health Budgets (SIOPS) as a tool for planning, management, and social control of public expenditures in health, this article aimed to evaluate the relationship between the regularity of data entry into the SIOPS and knowledge and use of the system by municipal health administrators in Pernambuco State, Brazil. Ten municipalities were selected from the State's five meso-regions, five of which entered information into the system and five only on an irregular basis. Semi-structured interviews were performed with the municipal health secretaries. Analysis of the data showed that command of information technology and knowledge of the System do not affect the regularity of data entry, as a function of the distance between the Municipal Health Secretariat administrators and the SIOPS, such that the data are normally entered by outsourced services. Thus, the resulting information has not been fully explored by systems administrators as a management tool.

  12. Group Discovery in a CollaborativeTagging System

    OpenAIRE

    Chen, Zijian

    2007-01-01

    Tagging refers to the process of adding metadata to describe things by usingone or several words. Collaborative Tagging systems, which allow different webusers to tag web content like weblogs, pictures, and bookmarks and so on, haverecently gained great popularity on internet. There are already a greatvariety of debates on internet of the advantages and disadvantages ofcollaborative tagging systems from the aspect of information organizing. Inthis paper, we primarily focus on a collaborative ...

  13. Independent Planning System and Public Administration in Metropolitan Development: Agglomeration Strategies of Greater Chaoshan in Southern China

    Directory of Open Access Journals (Sweden)

    Tian Guang

    2017-04-01

    Full Text Available This paper examines independent planning system as a means of public administration in regional economic development. It proposes a new strategy based on the theories of public administrative resources, to agglomerate and unify the cities of Shantou, Jieyang, and Chaozhou into a new administrative entity as a metropolis with the status of independent planning and the preferred policies of a Special Economic Region to lead regional development. The optimal allocation of public administrative resources has played a key role in the fundamental economic development in China in recent years. The new administrative system of large cities (metropolises with independent planning has become an innovative format to utilize the renewable soft resources of administration, which in fact is a new attempt to reform the economic system by the Chinese government. The greater Chaoshan area needs to be agglomerated and unified to further develop the regional economy with the implementation of independent planning system. The current research conducted from a practical and political point of view is of significant value to the overall planning and strategic layout of the economic and social development of the whole eastern Guangdong region.

  14. Systemic administration of bevacizumab prolongs survival in an in vivo model of platinum pre-treated ovarian cancer

    Science.gov (United States)

    REIN, DANIEL T.; VOLKMER, ANNE KATHRIN; VOLKMER, JENS; BEYER, INES M.; JANNI, WOLFGANG; FLEISCH, MARKUS C.; WELTER, ANNE KATHRIN; BAUERSCHLAG, DIRK; SCHÖNDORF, THOMAS; BREIDENBACH, MARTINA

    2012-01-01

    Ovarian cancer patients often suffer from malignant ascites and pleural effusion. Apart from worsening the outcome, this condition frequently impairs the quality of life in patients who are already distressed by ovarian cancer. This study investigated whether single intraperitoneal administration of the anti-VEGF antibody bevacizumab is capable of reducing the ascites-related body surface and prolonging survival. The study was performed in an orthotopic murine model of peritoneal disseminated platin-resistant ovarian cancer. Mice were treated with bevacizumab and/or paclitaxel or buffer (control). Reduction of body surface and increased survival rates were assessed as therapeutic success. Survival of mice in all treatment groups was significantly enhanced when compared to the non-treatment control group. The combination of paclitaxel plus bevacizumab significantly improved body surface as well as overall survival in comparison to a treatment with only one of the drugs. Treatment of malignant effusion with a single dose of bevacizumab as an intraperitoneal application, with or without cytostatic co-medication, may be a powerful alternative to systemic treatment. PMID:22740945

  15. A Novel Group Coordination Protocol for Collaborative Multimedia Systems

    Science.gov (United States)

    1998-01-01

    technology have advanced considerably, ef- ficient group coordination support for applications characterized by synchronous and wide-area groupwork is...As a component within a general coordination architecture for many-to-many groupwork , floor control coexists with proto- cols for reliable ordered...multicast and media synchronization at a sub-application level. Orchestration of multiparty groupwork with fine-grained and fair floor control is an

  16. Renormalization group fixed points of foliated gravity-matter systems

    Energy Technology Data Exchange (ETDEWEB)

    Biemans, Jorn [Institute for Mathematics, Astrophysics and Particle Physics (IMAPP),Radboud University Nijmegen,Heyendaalseweg 135, 6525 AJ Nijmegen (Netherlands); Platania, Alessia [Institute for Mathematics, Astrophysics and Particle Physics (IMAPP),Radboud University Nijmegen,Heyendaalseweg 135, 6525 AJ Nijmegen (Netherlands); Department of Physics and Astronomy, University of Catania,Via S. Sofia 63, 95123 Catania (Italy); INFN, Catania section,Via S. Sofia 64, 95123, Catania (Italy); INAF, Catania Astrophysical Observatory,Via S. Sofia 78, 95123, Catania (Italy); Saueressig, Frank [Institute for Mathematics, Astrophysics and Particle Physics (IMAPP),Radboud University Nijmegen,Heyendaalseweg 135, 6525 AJ Nijmegen (Netherlands)

    2017-05-17

    We employ the Arnowitt-Deser-Misner formalism to study the renormalization group flow of gravity minimally coupled to an arbitrary number of scalar, vector, and Dirac fields. The decomposition of the gravitational degrees of freedom into a lapse function, shift vector, and spatial metric equips spacetime with a preferred (Euclidean) “time”-direction. In this work, we provide a detailed derivation of the renormalization group flow of Newton’s constant and the cosmological constant on a flat Friedmann-Robertson-Walker background. Adding matter fields, it is shown that their contribution to the flow is the same as in the covariant formulation and can be captured by two parameters d{sub g}, d{sub λ}. We classify the resulting fixed point structure as a function of these parameters finding that the existence of non-Gaussian renormalization group fixed points is rather generic. In particular the matter content of the standard model and its most common extensions gives rise to one non-Gaussian fixed point with real critical exponents suitable for Asymptotic Safety. Moreover, we find non-Gaussian fixed points for any number of scalar matter fields, making the scenario attractive for cosmological model building.

  17. Working Group 2 summary: Space charge effects in bending systems

    International Nuclear Information System (INIS)

    Bohn, C.L.; Emma, P.J.

    2000-01-01

    At the start of the Workshop, the authors asked the Working Group 2 participants to concentrate on three basic goals: (1) survey the status of how comprehensively the physics concerning space-charge effects in bends is understood and how complete is the available ensemble of analytic and computational tools; (2) guided by data from experiments and operational experience, identify sources of, and cures for, beam degradation; and (3) review space-charge physics in rings and the limitations it introduces. As the Workshop unfolded, the third goal naturally folded into the other two goals, and these goals, they believe, were fulfilled in that the Working Group was able to compile an end product consisting of a set of recommendations for potentially fruitful future work. This summary constitutes an overview of the deliberations of the Working Group, and it is their hope that the summary clarifies the motivation for the recommended work listed at the end. The summary is organized according to the two aforementioned goals, and the prime topics of discussion appear as subsections under these goals

  18. Power Distribution System Planning Evaluation by a Fuzzy Multi-Criteria Group Decision Support System

    Directory of Open Access Journals (Sweden)

    Tiefeng Zhang

    2010-10-01

    Full Text Available The evaluation of solutions is an important phase in power distribution system planning (PDSP which allows issues such as quality of supply, cost, social service and environmental implications to be considered and usually involves the judgments of a group of experts. The planning problem is thus suitable for the multi-criteria group decision-making (MCGDM method. The evaluation process and evaluation criteria often involve uncertainties incorporated in quantitative analysis with crisp values and qualitative judgments with linguistic terms; therefore, fuzzy sets techniques are applied in this study. This paper proposes a fuzzy multi-criteria group decision-making (FMCGDM method for PDSP evaluation and applies a fuzzy multi-criteria group decision support system (FMCGDSS to support the evaluation task. We introduce a PDSP evaluation model, which has evaluation criteria within three levels, based on the characteristics of a power distribution system. A case-based example is performed on a test distribution network and demonstrates how all the problems in a PDSP evaluation are addressed using FMCGDSS. The results are acceptable to expert evaluators.

  19. 21 CFR 864.9175 - Automated blood grouping and antibody test system.

    Science.gov (United States)

    2010-04-01

    ...) Identification. An automated blood grouping and antibody test system is a device used to group erythrocytes (red blood cells) and to detect antibodies to blood group antigens. (b) Classification. Class II (performance... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Automated blood grouping and antibody test system...

  20. Systemic and mammary gland disposition of enrofloxacin in healthy sheep following intramammary administration.

    Science.gov (United States)

    López, Cristina; García, Juan José; Sierra, Matilde; Diez, María José; Pérez, Claudia; Sahagún, Ana Maria; Fernández, Nélida

    2015-04-09

    Mastitis is one of the most important diseases affecting dairy sheep. Antimicrobial drugs are often administered directly through teat to treat or prevent this disease, but data on drug distribution within glandular tissue are scarce and it cannot be estimated from concentrations in milk. Thus, the aim of this study was to investigate systemic and mammary gland distribution of enrofloxacin after intramammary administration. The drug was administered to 6 healthy lactating Assaf sheep with an injector containing an enrofloxacin preparation (1 g drug/5 g ointment). Blood samples were collected at 0, 30, 60, 90, 120, 150 and 180 min. Animals were then sedated and sacrificed, and glandular tissue samples were obtained from treated udders at 2, 4, 6 and 8 cm height. Enrofloxacin concentrations were measured in plasma and tissue samples by UV high-performed liquid chromatography. Mean enrofloxacin plasma concentrations were below 0.5 μg/mL. Mean tissue concentrations decreased in mammary gland with vertical distance from the teat, ranging from 356.6 μg/g at 2 cm to 95.60 μg/g at the base of the udder. Glandular tissue concentrations best fitted to a decreasing monoexponential model, and showed a good correlation with an ex vivo model previously developed. Enrofloxacin concentrations were effective in the entire glandular tissue against the main pathogens causing mastitis in sheep. These results suggest that this drug may be suitable to treat mastitis in sheep by intramammary administration.

  1. Multimodal system designed to reduce errors in recording and administration of drugs in anaesthesia: prospective randomised clinical evaluation.

    Science.gov (United States)

    Merry, Alan F; Webster, Craig S; Hannam, Jacqueline; Mitchell, Simon J; Henderson, Robert; Reid, Papaarangi; Edwards, Kylie-Ellen; Jardim, Anisoara; Pak, Nick; Cooper, Jeremy; Hopley, Lara; Frampton, Chris; Short, Timothy G

    2011-09-22

    To clinically evaluate a new patented multimodal system (SAFERSleep) designed to reduce errors in the recording and administration of drugs in anaesthesia. Prospective randomised open label clinical trial. Five designated operating theatres in a major tertiary referral hospital. Eighty nine consenting anaesthetists managing 1075 cases in which there were 10,764 drug administrations. Use of the new system (which includes customised drug trays and purpose designed drug trolley drawers to promote a well organised anaesthetic workspace and aseptic technique; pre-filled syringes for commonly used anaesthetic drugs; large legible colour coded drug labels; a barcode reader linked to a computer, speakers, and touch screen to provide automatic auditory and visual verification of selected drugs immediately before each administration; automatic compilation of an anaesthetic record; an on-screen and audible warning if an antibiotic has not been administered within 15 minutes of the start of anaesthesia; and certain procedural rules-notably, scanning the label before each drug administration) versus conventional practice in drug administration with a manually compiled anaesthetic record. Primary: composite of errors in the recording and administration of intravenous drugs detected by direct observation and by detailed reconciliation of the contents of used drug vials against recorded administrations; and lapses in responding to an intermittent visual stimulus (vigilance latency task). Secondary: outcomes in patients; analyses of anaesthetists' tasks and assessments of workload; evaluation of the legibility of anaesthetic records; evaluation of compliance with the procedural rules of the new system; and questionnaire based ratings of the respective systems by participants. The overall mean rate of drug errors per 100 administrations was 9.1 (95% confidence interval 6.9 to 11.4) with the new system (one in 11 administrations) and 11.6 (9.3 to 13.9) with conventional methods (one

  2. Engineered and Administrative Safety Systems for the Control of Prompt Radiation Hazards at Accelerator Facilities

    International Nuclear Information System (INIS)

    Liu, James C.; SLAC; Vylet, Vashek; Walker, Lawrence S.

    2007-01-01

    The ANSI N43.1 Standard, currently in revision (ANSI 2007), sets forth the requirements for accelerator facilities to provide adequate protection for the workers, the public and the environment from the hazards of ionizing radiation produced during and from accelerator operations. The Standard also recommends good practices that, when followed, provide a level of radiation protection consistent with those established for the accelerator communities. The N43.1 Standard is suitable for all accelerator facilities (using electron, positron, proton, or ion particle beams) capable of producing radiation, subject to federal or state regulations. The requirements (see word 'shall') and recommended practices (see word 'should') are prescribed in a graded approach that are commensurate with the complexity and hazard levels of the accelerator facility. Chapters 4, 5 and 6 of the N43.1 Standard address specially the Radiation Safety System (RSS), both engineered and administrative systems, to mitigate and control the prompt radiation hazards from accelerator operations. The RSS includes the Access Control System (ACS) and Radiation Control System (RCS). The main requirements and recommendations of the N43.1 Standard regarding the management, technical and operational aspects of the RSS are described and condensed in this report. Clearly some aspects of the RSS policies and practices at different facilities may differ in order to meet the practical needs for field implementation. A previous report (Liu et al. 2001a), which reviews and summarizes the RSS at five North American high-energy accelerator facilities, as well as the RSS references for the 5 labs (Drozdoff 2001; Gallegos 1996; Ipe and Liu 1992; Liu 1999; Liu 2001b; Rokni 1996; TJNAF 1994; Yotam et al. 1991), can be consulted for the actual RSS implementation at various laboratories. A comprehensive report describing the RSS at the Stanford Linear Accelerator Center (SLAC 2006) can also serve as a reference

  3. Connecting the dots: interprofessional health education and delivery system redesign at the Veterans Health Administration.

    Science.gov (United States)

    Gilman, Stuart C; Chokshi, Dave A; Bowen, Judith L; Rugen, Kathryn Wirtz; Cox, Malcolm

    2014-08-01

    Health systems around the United States are embracing new models of primary care using interprofessional team-based approaches in pursuit of better patient outcomes, higher levels of satisfaction among patients and providers, and improved overall value. Less often discussed are the implications of new models of care for health professions education, including education for physicians, nurse practitioners, physician assistants, and other professions engaged in primary care. Described here is the interaction between care transformation and redesign of health professions education at the largest integrated delivery system in the United States: the Veterans Health Administration (VA). Challenges and lessons learned are discussed in the context of a demonstration initiative, the VA Centers of Excellence in Primary Care Education. Five sites, involving VA medical centers and their academic affiliates in Boise, Cleveland, San Francisco, Seattle, and West Haven, introduced interprofessional primary care curricula for resident physicians and nurse practitioner students beginning in 2011. Implementation struggles largely revolved around the operational logistics and cultural disruption of integrating educational redesign for medicine and nursing and facilitating the interface between educational and clinical activities. To realize new models for interprofessional teaching, faculty, staff, and trainees must understand the histories, traditions, and program requirements across professions and experiment with new approaches to achieving a common goal. Key recommendations for redesign of health professions education revolve around strengthening the union between interprofessional learning, team-based practice, and high-value care.

  4. Design of a RESTful web information system for drug prescription and administration.

    Science.gov (United States)

    Bianchi, Lorenzo; Paganelli, Federica; Pettenati, Maria Chiara; Turchi, Stefano; Ciofi, Lucia; Iadanza, Ernesto; Giuli, Dino

    2014-05-01

    Drug prescription and administration processes strongly impact on the occurrence of risks in medical settings for they can be sources of adverse drug events (ADEs). A properly engineered use of information and communication technologies has proven to be a promising approach to reduce these risks. In this study, we propose PHARMA, a web information system which supports healthcare staff in the secure cooperative execution of drug prescription, transcription and registration tasks. PHARMA allows the easy sharing and management of documents containing drug-related information (i.e., drug prescriptions, medical reports, screening), which is often inconsistent and scattered across different information systems and heterogeneous organization domains (e.g., departments, other hospital facilities). PHARMA enables users to access such information in a consistent and secure way, through the adoption of REST and web-oriented design paradigms and protocols. We describe the implementation of the PHARMA prototype, and we discuss the results of the usability evaluation that we carried out with the staff of a hospital in Florence, Italy.

  5. The national survey of health administration program graduates on management information systems education.

    Science.gov (United States)

    Zalkind, D; Malec, B

    1988-01-01

    A national survey of alumni of AUPHA programs from the classes of 1983, 1984, and 1985 was undertaken to assess their experiences in management information systems education, both formally and on the job. The survey covered 38 AUPHA graduate member programs and resulted in 1,181 responses. Over 40 percent of the alumni indicated that they had had an introductory management information systems (MIS) course in a health administration program. Since graduation, almost 90 percent have had some significant on-the-job involvement with computers, computer-generated information, or MIS. More than one-third of the respondents felt that their MIS course work did not adequately prepare them for what was expected on the job. Alumni stressed that microcomputer software applications, such as spreadsheets and data bases, are important areas for student hands-on experiences. When asked the importance of certain areas to be included in a required introductory MIS course, the alumni also recommended spreadsheet analysis and design, report writing and data presentation, and other management areas. Additional comments suggested more access to personal computers (PCs), more relevance in the curriculum to the "real world," and the importance of MIS to the career paths of alumni. Faculty suggestions from a 1984-85 survey are compared with alumni responses in order to identify curricular changes needed. Recommendations are outlined for consideration.

  6. Gas system 2015: Press conference 21 January 2016 + Gas consumption by administrative regions

    International Nuclear Information System (INIS)

    2016-01-01

    GRTgaz is a European leader in natural gas transmission, a world expert in gas transmission networks and systems, and an operator firmly committed to the energy transition. It owns and operates the gas transmission network throughout most of France and it manages the transmission network in Germany, thereby helping to ensure correct operation of the French and European gas market. It contributes to the energy security of regional supply systems and performs a public service mission to ensure the continuity of consumer supply. This document presents some key figures about GRTgaz activity in 2015: Gas consumption resumed despite warm conditions in 2015. Gas demand for power generation in gas-fired power plants has strongly increased, due to favourable economic conditions. 2015 was characterised by the lowest LNG imports to France ever, which entailed a still intensive use of the North-South link, despite transits to Spain and Italy back to 5 year average level. New gas uses and biomethane permitted to avoid 490,000 tonnes of CO 2 emissions in 2015. A second part presents the regional gas consumptions by administrative regions

  7. Resonating group calculation for a three particle system

    International Nuclear Information System (INIS)

    Kumar, Kiran; Jain, A.K.

    1979-01-01

    The elastic scattering of a projectile comprising of a loosely bound pair of particles by a target has been investigated in the Resonating Group Method (RGM). An effective interaction between the projectile and the target has also been derived in terms of the individual particle-target interaction. Phenomenological potentials are employed to describe, with reasonable accuracy, the antisymmetrized particle-target wavefunctions. This simplifies the analysis from an N-particle calculation to a three body RGM calculation. Results obtained for d-α scattering are compared with a full six nucleon calculation as well as with experiment. Results on 6 Li scattering on 40 Ca are discussed. (auth.)

  8. 77 FR 70484 - Preoperational Testing of Onsite Electric Power Systems To Verify Proper Load Group Assignments...

    Science.gov (United States)

    2012-11-26

    ...-1294, ``Preoperational Testing of On-Site Electric Power Systems to Verify Proper Load Group... entitled ``Preoperational Testing of On- Site Electric Power Systems to Verify Proper Load Group... Electric Power Systems to Verify Proper Load Group Assignments, Electrical Separation, and Redundancy...

  9. Interactions of selected policy-stakeholder groups implementing middle school science standards-based systemic reform

    Science.gov (United States)

    Boydston, Theodore Lewis, III

    1999-12-01

    This research is an interpretive inquiry into the views and interactions of stakeholders in a district office of a large school system responsible for implementing science systemic reform. Three major sources of data were used in this research: surveys, stakeholder interviews, and autobiographical reflection on experiences as part of the reform initiative. This is an emergent research that is evident in the shift in the focus of research questions and their supporting assumptions during the research. The literature review describes standards-based reform, arguments about reform, and the major dimensions of reform research. The results of the survey of stakeholders revealed that the views among the stakeholder groups followed the system hierarchy and could be separated into two large groups; staff responsible for implementing the reform initiative and the other stakeholder groups. Each of these groups was composed of identifiable subgroups. The interviews with stakeholders revealed how their different attitudes, values, and beliefs frame the context of stakeholder interactions. An over reliance on an authoritarian view of decision-making leaves many stakeholders feeling disempowered and critical of others. This atmosphere promotes blaming, which inhibits collegial interaction. Work experiences in the district office revealed how stakeholders' unaddressed assumptions, attitudes, and beliefs promote fragmentation and competition rather than cooperation. Hidden assumptions about management by control and mandate, competition, and teaching and learning appear to restrain the interactions of stakeholders. Support of the National Science Education Standards was identified as a unifying view among the stakeholders, yet the professional development program focused on content and pedagogical knowledge without addressing stakeholder concerns and beliefs about the intended constructivist framework of the program. Stakeholders' attitudes about the issue of equity demonstrated

  10. A Group-based Authorization Model for Cooperative Systems

    NARCIS (Netherlands)

    Sikkel, Nicolaas; Hughes, John A.

    Requirements for access control in CSCW systems have often been stated, but groupware in use today does not meet most of these requirements. There are practical reasons for this, but one of the problems is the inherent complexity of sophisticated access control models. We propose a general

  11. The messenger matters: Pollinator functional group influences mating system dynamics.

    Science.gov (United States)

    Weber, Jennifer J

    2017-08-01

    The incredible diversity of plant mating systems has fuelled research in evolutionary biology for over a century. Currently, there is broad concern about the impact of rapidly changing pollinator communities on plant populations. Very few studies, however, examine patterns and mechanisms associated with multiple paternity from cross-pollen loads. Often, foraging pollinators collect a mixed pollen load that may result in the deposition of pollen from different sires to receptive stigmas. Coincident deposition of self- and cross-pollen leads to interesting mating system dynamics and has been investigated in numerous species. But, mixed pollen loads often consist of a diversity of cross-pollen and result in multiple sires of seeds within a fruit. In this issue of Molecular Ecology, Rhodes, Fant, and Skogen () examine how pollinator identity and spatial isolation influence multiple paternity within fruits of a self-incompatible evening primrose. The authors demonstrate that pollen pool diversity varies between two pollinator types, hawkmoths and diurnal solitary bees. Further, progeny from more isolated plants were less likely to have multiple sires regardless of the pollinator type. Moving forward, studies of mating system dynamics should consider the implications of multiple paternity and move beyond the self- and cross-pollination paradigm. Rhodes et al. () demonstrate the importance of understanding the roles that functionally diverse pollinators play in mating system dynamics. © 2017 John Wiley & Sons Ltd.

  12. Food micro systems : report on Focus Group on Consumers' Acceptance

    NARCIS (Netherlands)

    Fischer, A.R.H.

    2012-01-01

    This report forms part of the deliverables from a project called "FoodMicroSystems" which has received funding from the European Union’s Seventh Framework Programme FP7/2007-2013 under grant agreement n° 287634. The Community is not responsible for any use that might be made of the content of this

  13. Benefits of a Space-Based Group System Architecture

    Science.gov (United States)

    2015-06-01

    Relay Satellite TRL Technology Readiness Level TT&C Telemetry, Tracking, and Control UFO UHF Follow-On xv ACKNOWLEDGMENTS I would like to...replacement with more advanced systems. An example of this addition was adding UHF Follow-On ( UFO ) satellite F11, as a gap filler between the UFO

  14. The Use of an e-Learning System for Agricultural Extension: A Case Study of the Rural Development Administration, Korea

    Science.gov (United States)

    Park, Duk-Byeong; Cho, Yong-Been; Lee, Minsoo

    2007-01-01

    The study explores the e-learning system of the Computer-Based Agricultural Extension Program (CBAES) and examines the differences in user satisfaction and preferences between the two systems for Agricultural Education and Extension at the Rural Development Administration (RDA) in Korea. It also describes the architecture, services, user…

  15. Implementing a Web-Based Registration and Administration System for Credit-by-Examination: Graduate Education Course Test Case.

    Science.gov (United States)

    Wang, Lih-Ching Chen

    2002-01-01

    Discusses the problems and successes encountered in implementing a Web-based registration and administration system for credit-by-examination in a required graduate course, detailing the ways in which this system improves upon its paper-based predecessor. (EV)

  16. Method and system for source authentication in group communications

    Science.gov (United States)

    Roy-Chowdhury, Ayan (Inventor); Baras, John S. (Inventor)

    2013-01-01

    A method and system for authentication is provided. A central node for issuing certificates to a plurality of nodes associated with the central node in a network is also provided. The central node receives a first key from at least one node from among the plurality of nodes and generates a second key based on the received first key and generates a certificate for the at least one node. The generated certificate is transmitted to the at least one node.

  17. Analysis of grouped data from field-failure reporting systems

    International Nuclear Information System (INIS)

    Coit, David W.; Dey, Kieron A.

    1999-01-01

    Observed reliability data from fielded systems is highly desirable because they implicitly account for all actual usage and environmental stresses. Many companies and large organizations have instituted automated field-failure reporting systems to organize and disseminate these data. Despite these advantages, field data must be used with caution because they often lack sufficient detail. Specifically, the precise times-to-failure are often not recorded and only cumulative failure quantities and operating times are available. When only data of this type are available, it is difficult to determine whether component or system hazard function varies with time or is constant (i.e., exponential distribution). Analysts often use the exponential distribution to model time-to-failure because the distribution parameter can be estimated with just the merged data. However, this can be dangerous if the exponential distribution is not appropriate. An approach is presented in this paper for Type II censored data, with and without replacement, to evaluate this assumption even when individual times-to-failure are not available. A hypothesis test is presented to test the suitability of the exponential distribution for a particular data set composed of multiple merged data records. Two examples are presented to demonstrate the approach. The hypothesis test readily rejects an exponential distribution assumption when the data originate from a Weibull distribution. This is a very important result because it has generally been assumed that time-to-failure data were always required to evaluate the suitability of specific time-to-failure distributions

  18. Support System Model for Value based Group Decision on Roof System Selection

    Directory of Open Access Journals (Sweden)

    Christiono Utomo

    2011-02-01

    Full Text Available A group decision support system is required on a value-based decision because there are different concern caused by differing preferences, experiences, and background. It is to enable each decision-maker to evaluate and rank the solution alternatives before engaging into negotiation with other decision-makers. Stakeholder of multi-criteria decision making problems usually evaluates the alternative solution from different perspective, making it possible to have a dominant solution among the alternatives. Each stakeholder needs to identify the goals that can be optimized and those that can be compromised in order to reach an agreement with other stakeholders. This paper presents group decision model involving three decision-makers on the selection of suitable system for a building’s roof. The objective of the research is to find an agreement options model and coalition algorithms for multi person decision with two main preferences of value which are function and cost. The methodology combines value analysis method using Function Analysis System Technique (FAST; Life Cycle Cost analysis, group decision analysis method based on Analytical Hierarchy Process (AHP in a satisfying options, and Game theory-based agent system to develop agreement option and coalition formation for the support system. The support system bridges theoretical gap between automated design in construction domain and automated negotiation in information technology domain by providing a structured methodology which can lead to systematic support system and automated negotiation. It will contribute to value management body of knowledge as an advanced method for creativity and analysis phase, since the practice of this knowledge is teamwork based. In the case of roof system selection, it reveals the start of the first negotiation round. Some of the solutions are not an option because no individual stakeholder or coalition of stakeholders desires to select it. The result indicates

  19. Perceptions of Challenges and Barriers to Career Advancement by Women Administrators in the University of North Carolina System

    Science.gov (United States)

    Blue, Katina Michelle

    2014-01-01

    While women have made significant inroads and gains in the twentieth century, there remain challenges and barriers in regard to their satisfaction with career advancement opportunities. This mixed-method research study investigated perceptions of challenges and barriers to career advancement by women administrators at Group 2 institutions in the…

  20. New Insights on Different Response of MDMA-Elicited Serotonin Syndrome to Systemic and Intracranial Administrations in the Rat Brain.

    Science.gov (United States)

    Shokry, Ibrahim M; Callanan, John J; Sousa, John; Tao, Rui

    2016-01-01

    In spite of the fact that systemic administration of MDMA elicits serotonin syndrome, direct intracranial administration fails to reproduce the effect. To reconcile these findings, it has been suggested that the cause of serotonin syndrome is attributed mainly to MDMA hepatic metabolites, and less likely to MDMA itself. Recently, however, this explanation has been challenged, and alternative hypotheses need to be explored. Here, we tested the hypothesis that serotonin syndrome is the result of excessive 5HT simultaneously in many brain areas, while MDMA administered intracranially fails to cause serotonin syndrome because it produces only a localized effect at the delivery site and not to other parts of the brain. This hypothesis was examined using adult male Sprague Dawley rats by comparing 5HT responses in the right and left hemispheric frontal cortices, right and left hemispheric diencephalons, and medullar raphe nucleus. Occurrence of serotonin syndrome was confirmed by measuring change in body temperature. Administration routes included intraperitoneal (IP), intracerebroventricular (ICV) and reverse microdialysis. First, we found that IP administration caused excessive 5HT in all five sites investigated and induced hypothermia, suggesting the development of the serotonin syndrome. In contrast, ICV and reverse microdialysis caused excessive 5HT only in regions of delivery sites without changes in body-core temperature, suggesting the absence of the syndrome. Next, chemical dyes were used to trace differences in distribution and diffusion patterns between administration routes. After systemic administration, the dyes were found to be evenly distributed in the brain. However, the dyes administered through ICV or reverse microdialysis injection still remained in the delivery sites, poorly diffusing to the brain. In conclusion, intracranial MDMA administration in one area has no or little effect on other areas, which must be considered a plausible reason for the

  1. New Insights on Different Response of MDMA-Elicited Serotonin Syndrome to Systemic and Intracranial Administrations in the Rat Brain.

    Directory of Open Access Journals (Sweden)

    Ibrahim M Shokry

    Full Text Available In spite of the fact that systemic administration of MDMA elicits serotonin syndrome, direct intracranial administration fails to reproduce the effect. To reconcile these findings, it has been suggested that the cause of serotonin syndrome is attributed mainly to MDMA hepatic metabolites, and less likely to MDMA itself. Recently, however, this explanation has been challenged, and alternative hypotheses need to be explored. Here, we tested the hypothesis that serotonin syndrome is the result of excessive 5HT simultaneously in many brain areas, while MDMA administered intracranially fails to cause serotonin syndrome because it produces only a localized effect at the delivery site and not to other parts of the brain. This hypothesis was examined using adult male Sprague Dawley rats by comparing 5HT responses in the right and left hemispheric frontal cortices, right and left hemispheric diencephalons, and medullar raphe nucleus. Occurrence of serotonin syndrome was confirmed by measuring change in body temperature. Administration routes included intraperitoneal (IP, intracerebroventricular (ICV and reverse microdialysis. First, we found that IP administration caused excessive 5HT in all five sites investigated and induced hypothermia, suggesting the development of the serotonin syndrome. In contrast, ICV and reverse microdialysis caused excessive 5HT only in regions of delivery sites without changes in body-core temperature, suggesting the absence of the syndrome. Next, chemical dyes were used to trace differences in distribution and diffusion patterns between administration routes. After systemic administration, the dyes were found to be evenly distributed in the brain. However, the dyes administered through ICV or reverse microdialysis injection still remained in the delivery sites, poorly diffusing to the brain. In conclusion, intracranial MDMA administration in one area has no or little effect on other areas, which must be considered a plausible

  2. Administrative IT

    Science.gov (United States)

    Grayson, Katherine, Ed.

    2006-01-01

    When it comes to Administrative IT solutions and processes, best practices range across the spectrum. Enterprise resource planning (ERP), student information systems (SIS), and tech support are prominent and continuing areas of focus. But widespread change can also be accomplished via the implementation of campuswide document imaging and sharing,…

  3. Guiding Principles for Building Fit-For-Purpose Land Administration Systems in Developing Countries

    DEFF Research Database (Denmark)

    McLaren, Robin; Enemark, Stig; Lemmen, Christiaan

    2016-01-01

    Most developing countries are struggling to find remedies for their many land problems that are often causing land conflicts, reducing economic development and preventing countries reaching their true potential. Existing investments in land administration have been built on legacy approaches and ...... and issues associated with implementing FFP land administration, including change management, capacity development and project delivery....

  4. Using a group decision support system to make investment prioritisation decisions

    OpenAIRE

    Read, Martin; Gear, Tony; Minkes, Leonard; Irving, Ann

    2013-01-01

    This paper is concerned with how decision making groups involved in making investment prioritisation decisions involving funding of technology and science projects may be supported by a group decision support system (GDSS). While interested in decision outcomes, the primary focus of this paper is the role of a group support system as an aid to developing shared understanding within a group. The paper develops the conceptual framework of decision-making, communication and group support, and de...

  5. Preformulation Studies of Furosemide-Loaded Electrospun Nanofibrous Systems for Buccal Administration

    Directory of Open Access Journals (Sweden)

    Andrea Kovács

    2017-11-01

    Full Text Available Furosemide loaded electrospun fibers were prepared for buccal administration, with the aim of improving the oral bioavailability of the poorly soluble and permeable crystalline drug, which can be achieved by the increased solubility and by the circumvention of the intensive first pass metabolism. The water soluble hydroxypropyl cellulose (HPC was chosen as a mucoadhesive polymer. In order to improve the electrospinnability of HPC, poly (vinylpyrrolidone (PVP was used. During the experiments, the total polymer concentration was kept constant at 15% (w/w, and only the ratio of the two polymers (HPC-PVP = 5:5, 6:4, 7:3, 8:2, 9:1 was changed. A combination of rheological measurements with scanning electron microscopic morphological images of electrospun samples was applied for the determination of the optimum composition of the gels for fiber formation. The crystalline–amorphous transition of furosemide was tracked by Fourier transform infrared spectroscopy. A correlation was found between the rheological properties of the polymer solutions and their electrospinnability, and the consequent morphology of the resultant samples. With decreasing HPC ratio of the system, a transition from the spray-dried droplets to the randomly oriented fibrous structures was observed. The results enable the determination of the polymer ratio for the formation of applicable quality of electrospun fibers.

  6. Virtual working systems to support R&D groups

    Science.gov (United States)

    Dew, Peter M.; Leigh, Christine; Drew, Richard S.; Morris, David; Curson, Jayne

    1995-03-01

    The paper reports on the progress at Leeds University to build a Virtual Science Park (VSP) to enhance the University's ability to interact with industry, grow its applied research and workplace learning activities. The VSP exploits the advances in real time collaborative computing and networking to provide an environment that meets the objectives of physically based science parks without the need for the organizations to relocate. It provides an integrated set of services (e.g. virtual consultancy, workbased learning) built around a structured person- centered information model. This model supports the integration of tools for: (a) navigating around the information space; (b) browsing information stored within the VSP database; (c) communicating through a variety of Person-to-Person collaborative tools; and (d) the ability to the information stored in the VSP including the relationships to other information that support the underlying model. The paper gives an overview of a generic virtual working system based on X.500 directory services and the World-Wide Web that can be used to support the Virtual Science Park. Finally the paper discusses some of the research issues that need to be addressed to fully realize a Virtual Science Park.

  7. Design and operation of the 30-MJ superconducting magnetic-storage system on the Bonneville Power Administration bus

    International Nuclear Information System (INIS)

    Schermer, R.I.; Barron, M.H.; Boenig, H.J.

    1983-01-01

    A superconducting magnetic-energy-storage (SMES) unit is suitable for power-system stabilization because it can provide positive damping by absorbing or releasing energy with a relatively fast response time, 10 ms. In the fall of 1982, an SMES unit was installed at the Tacoma Substation of the Bonneville Power Administration as an experiment in monitoring, predicting and improving system stability. This paper reports principally on the system testing

  8. sl (6,r) as the group of symmetries for non relativistic quantum systems

    African Journals Online (AJOL)

    It is shown that the 13 one parameter generators of the Lie group SL(6, R) are the maximal group of symmetries for nonrelativistic quantum systems. The group action on the set of states S Ĥ (H complex Hilbert space) preserves transition probabilities as well as the dynamics of the system. By considering a prolongation of ...

  9. On generator systems for non-torsion Abelian groups of infinite free rank

    International Nuclear Information System (INIS)

    Lebedenko, V.M.

    1977-01-01

    The paper is further advance in solution of the Dlab problem related to the systems of generators of Abelian groups. Some existence criteria for hereditarily strongly reducible systems of generators of Abelian groups are presented. On this basis the distribution of non-torsion groups of infinite free rank on Dlab's classes is obtained

  10. A review of sow and piglet behaviour and performance in group housing systems for lactating sows

    NARCIS (Netherlands)

    Nieuwamerongen, van S.E.; Bolhuis, J.E.; Peet-Schwering, van der C.M.C.; Soede, N.M.

    2014-01-01

    Commercial use of group housing systems for lactating sows is limited, but the recent transition to group housing during gestation in the EU may result in a renewed interest in such systems. Therefore, this review aims to identify key factors that may contribute to the success or failure of group

  11. MANAGING THE LOAD SCHEDULE OF THE ADMINISTRATIVE BUILDING TAKING INTO ACCOUNT EMERGING RISKS WHEN CONNECTING THE KINETIC ENERGY STORAGE TO THE POWER SUPPLY SYSTEM

    Directory of Open Access Journals (Sweden)

    S. Yu. Shevchenko

    2017-12-01

    Full Text Available Purpose. The purpose of the paper is to analyze load schedules of the administrative building and develop a structural scheme for connecting the kinetic energy storage in the power supply system of this building, which will allow using it as a consumer regulator, as well as a theoretical study of the risks that arise. Methodology. To conduct the research, the theory of designing internal electrical networks of buildings, the theory of plotting electric load graphs, methods of the theory of electromechanical systems and for analyzing the risk system, the T. Saati method of hierarchies were used. Results. The structure of kinetic energy storage (KES connection to the power supply system of the administrative building is developed and the structural diagram of the KES proposed for installation is given, the average daily winter and summer load schedules are presented, a set of groups and subgroups of risks and their influence on the work of the power supply system of the building are connected with the connection of the KES. Originality. For the first time, the application of the kinetic energy storage in the power supply system of the building with the analysis of emerging risks is considered, which makes it possible to improve the reliability of the developed system and the efficiency of load regulation. Practical value. The application of the proposed scheme will make it possible to use administrative buildings as load regulators of the external power supply system, and also effectively manage the load in the internal power supply system of the building.

  12. How and why do countries differ in their governance and financing-related administrative expenditure in health care? An analysis of OECD countries by health care system typology

    NARCIS (Netherlands)

    Hagenaars, L.L.; Klazinga, N.S.; Muller, M.; Morgan, D.J.; Jeurissen, P.P.T.

    2018-01-01

    INTRODUCTION: Administration is vital for health care. Its importance may increase as health care systems become more complex, but academic attention has remained minimal. We investigated trends in administrative expenditure across OECD countries, cross-country spending differences, spending

  13. How and why do countries differ in their governance and financing-related administrative expenditure in health care? An analysis of OECD countries by health care system typology

    NARCIS (Netherlands)

    Hagenaars, Luc L.; Klazinga, Niek S.; Mueller, Michael; Morgan, David J.; Jeurissen, Patrick P. T.

    2017-01-01

    Administration is vital for health care. Its importance may increase as health care systems become more complex, but academic attention has remained minimal. We investigated trends in administrative expenditure across OECD countries, cross-country spending differences, spending differences between

  14. Western Area Power Administration combined power system financial statements, 30 September 1995 and 1994

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-12-31

    The attached report presents the results of the independent certified public accountant`s audit of the Department of Energy`s Western Area Power Administration`s (Western) combined financial statements as of September 30, 1995. The auditors have expressed an unqualified opinion on Western`s 1995 statements. Their reports on Western`s internal control structure and on compliance with laws and regulations are also provided.

  15. Evaluation of referral system to endodontists among a group of general dental practitioners

    Directory of Open Access Journals (Sweden)

    Zahra Tavakolinejad

    2015-02-01

    Full Text Available BACKGROUND AND AIM: The primary providers of health services are general dental practitioners (GDPs, who must routinely do the diagnosis and treatment planning except in complicated cases. The present study evaluation of a referral system to endodontists among a group of GDPs in Iran. METHODS: This descriptive study was performed on 620 Iranian general dentists. A questionnaire with an accepted validity and reliability was chosen. A self-administrated questionnaire including demographic characteristics, general and the special question was distributed among GDPs participating in the 52th International Congress of Dentistry in Iran by a senior undergraduate student. Data was analyzed with a chi-squared test using SPSS. RESULTS: Female dental practitioners were more likely to refer the patients to the Endodontists than males (96.3 vs. 94.3% - P = 0.040. Canal obstruction was considered the most frequently factor (35.0% important and 60.0% very important in making a decision to refer the case, followed by the presence of a perforation (40.0% important and 30.0% very important, complicated trauma (45.0% important and 35.0% very important, need for retreatment (40.0% important and 30.0% very important and the presence of a post-and-core in combination with a crown or bridge(30.0% important and 35.0% very important. CONCLUSION: This survey showed that many Iranian dentists had a positive attitude toward referral system, although in some circumstances. This system is not well-managed, and the dentists prefer to perform the specialty procedures by themselves. Therefore, it is recommended that the case selection and treatment planning as much as to be taught to the dentists for the prevention of the issues in complicated cases.

  16. Federal Aviation Administration (FAA airworthiness certification for ceramic matrix composite components in civil aircraft systems

    Directory of Open Access Journals (Sweden)

    Gonczy Stephen T.

    2015-01-01

    Full Text Available Ceramic matrix composites (CMCs are being designed and developed for engine and exhaust components in commercial aviation, because they offer higher temperature capabilities, weight savings, and improved durability compared to metals. The United States Federal Aviation Administration (FAA issues and enforces regulations and minimum standards covering the safe manufacture, operation, and maintenance of civil aircraft. As new materials, these ceramic composite components will have to meet the certification regulations of the FAA for “airworthiness”. The FAA certification process is defined in the Federal Aviation Regulations (Title 14 of the Code of Federal Regulations, FAA policy statements, orders, advisory circulars, technical standard orders, and FAA airworthiness directives. These regulations and documents provide the fundamental requirements and guidelines for design, testing, manufacture, quality assurance, registration, operation, inspection, maintenance, and repair of aircraft systems and parts. For metallic parts in aircraft, the FAA certification and compliance process is well-established for type and airworthiness certification, using ASTM and SAE standards, the MMPDS data handbook, and FAA advisory circulars. In a similar manner for polymer matrix composites (PMC, the PMC industry and the FAA have jointly developed and are refining parallel guidelines for polymer matrix composites (PMCs, using guidance in FAA circulars and the CMH-17 PMC handbook. These documents discuss design methods and codes, material testing, property data development, life/durability assessment, production processes, QA procedures, inspection methods, operational limits, and repairs for PMCs. For ceramic composites, the FAA and the CMC and aerospace community are working together (primarily through the CMH-17 CMC handbook to define and codify key design, production, and regulatory issues that have to be addressed in the certification of CMC components in

  17. Bilayered buccal films as child-appropriate dosage form for systemic administration of propranolol.

    Science.gov (United States)

    Abruzzo, Angela; Nicoletta, Fiore Pasquale; Dalena, Francesco; Cerchiara, Teresa; Luppi, Barbara; Bigucci, Federica

    2017-10-05

    Buccal mucosa has emerged as an attractive site for systemic administration of drug in paediatric patients. This route is simple and non-invasive, even if the saliva wash-out effect and the relative permeability of the mucosa can reduce drug absorption. Mucoadhesive polymers represent a common employed strategy to increase the contact time of the formulation at the application site and to improve drug absorption. Among the different mucoadhesive dosage forms, buccal films are particularly addressed for paediatric population since they are thin, adaptable to the mucosal surface and able to offer an exact and flexible dose. The objective of the present study was to develop bilayered buccal films for the release of propranolol hydrochloride. A primary polymeric layer was prepared by casting and drying of solutions of film-forming polymers, such as polyvinylpyrrolidone (PVP) or polyvinylalcohol (PVA), added with different weight ratios of gelatin (GEL) or chitosan (CH). In order to achieve unidirectional drug delivery towards buccal mucosa, a secondary ethylcellulose layer was applied onto the primary layer. Bilayered films were characterized for their physico-chemical (morphology, thickness, drug content and solid state) and functional (water uptake, mucoadhesion, drug release and permeation) properties. The inclusion of CH into PVP and PVA primary layer provided the best mucoadhesion ability. Films containing CH provided a lower drug release with respect to films containing GEL and increased the amount of permeated drug through buccal mucosa, thanks to its ability of interfering with the lipid organization. The secondary ethylcellulose layer did not interfere with drug permeation, but it could limit drug release in the buccal cavity. Copyright © 2017 Elsevier B.V. All rights reserved.

  18. The U.S. Federal Highway Administration winter Maintenance Decision Support System (MDSS) project

    Energy Technology Data Exchange (ETDEWEB)

    Pisano, P.A. [Federal Highway Administration, Road Weather Managment Program, Washington, D.C. (United States); Stern, A.D. [Mitretek Systems, Inc., Oceanic, Atmospheric and Space Systems, Falls Church, VA (United States); Mahoney, W.P. [National Center for Atmospheric Research, Research Applications Program, Boulder, CO (United States)

    2004-07-01

    Managing a winter maintenance program today is an increasingly complex endeavor. Just making sure that a plow blade is at the ready when the first flake falls is only a small part of the task. With tight budgets and the high expectation of the public for keeping roads clear of snow and ice, today's maintenance manager has to be able to handle multiple tasks or risk getting behind the onslaught of winter weather. Good information leads to effective practices, however all of the regulations concerning chemical applications, environmental impacts and multiple, often contradictory weather forecasts can lead to information overload. The United States Department of Transportation (DOT), Federal Highway Administration (FHWA) recognized this potential problem in the late 1990's as part of its Road Weather Management (RWM) program. Generally speaking, there were plenty of weather forecasts, along with a few companies that issued road-specific forecasts, but there was a lack of linkage between the information available and the decisions made by winter maintenance managers. It was this weak link that became the genesis for the winter Maintenance Decision Support System (MDSS). The MDSS has since matured into a functional prototype. During the winter of 2002-2003, the prototype was deployed at several maintenance garages in central Iowa for a field demonstration. This paper will document the implementation of the demonstration, a summary of lessons learned, and technology transfer activities. It will also describe plans for a longer, more comprehensive demonstration during the winter of 2003-2004. (orig.)

  19. Influence of Personality Type and Anonymity on Participation in a Group Support System

    National Research Council Canada - National Science Library

    Hartmann, Robert

    2000-01-01

    A group support system (GSS) uses a combination of networked personal computers, software that collects, manipulates, and aggregates member's individual input, and human facilitation to improve the group decision-making process...

  20. Systemic absorption and adverse ocular and systemic effects after topical ophthalmic administration of 0.1% diclofenac to healthy cats.

    Science.gov (United States)

    Hsu, Kimberly K; Pinard, Chantale L; Johnson, Ron J; Allen, Dana G; KuKanich, Butch K; Nykamp, Stephanie G

    2015-03-01

    To quantify plasma concentrations and determine adverse ocular, renal, or hepatic effects associated with repeated topical ophthalmic application of 0.1% diclofenac to healthy cats. 8 healthy sexually intact male cats. A randomized, placebo-controlled crossover study was conducted. A topical formulation of 0.1% diclofenac was administered 4 times/d for 7 days to 4 cats, and artificial tear (control) solution was administered to the other 4 cats. After a 12-day washout period, cats received the other treatment. Ophthalmic examinations were performed daily. Plasma samples were obtained on days 1 and 7 for pharmacokinetic analysis. A CBC, serum biochemical analysis, urinalysis, determination of urine protein-to-creatinine ratio, and determination of glomerular filtration rate were performed before the start of the study and after each 7-day treatment period. Mild conjunctival hyperemia was the only adverse ocular effect detected. Maximal drug concentration and area under the curve were significantly higher on day 7 than on day 1. Diclofenac-treated cats had a significantly lower glomerular filtration rate than did control-treated cats after the second but not after the first treatment period, presumably associated with iatrogenic hypovolemia. Topical ophthalmic administration of 0.1% diclofenac was well tolerated in healthy cats, with only mild signs of ocular irritation. Detectable systemic concentrations of diclofenac were achieved with accumulation over 7 days. Systemic absorption of diclofenac may be associated with reduced glomerular filtration rate, particularly in volume-contracted animals. Topical ophthalmic 0.1% diclofenac should be used with caution in volume-contracted or systemically ill cats.

  1. Systemic administration of insulin-like growth factor I (IGF-I) causes growth of the rat prostate

    DEFF Research Database (Denmark)

    Tørring, N; Vinter-Jensen, L; Pedersen, S B

    1997-01-01

    -I after 3 days of treatment, and administration of IGF-I concomitantly with DFMO significantly inhibited ODC activity and the weight increase of the prostate. Stereological examination of the prostate in the IGF-I-treated animals showed growth of the epithelial component of the gland. Systemic treatment...

  2. Redox system and phospholipid metabolism in the kidney of hypertensive rats after FAAH inhibitor URB597 administration

    Directory of Open Access Journals (Sweden)

    Michał Biernacki

    2018-05-01

    In conclusion, because URB597 disturbed the kidney redox system and phospholipid ROS-dependent and enzymatic-dependent metabolism, the administration of this inhibitor may enhance kidney disorders depending on model of hypertension, but may also cause kidney disturbances in control rats. Therefore, further studies are warranted.

  3. Administrator and Faculty Perceptions of Institutional Support for Online Education in Florida's College System

    Science.gov (United States)

    Thompson, Gerene M.

    2017-01-01

    Approximately 30% of Florida's college system (FCS) students are enrolled in distance learning courses (FLDOE, 2015). As FCS institutions continue to grow their online programs to meet demand, a lack of support from, and consensus among administrator and faculty stakeholders could undermine institutional efforts to sustain growth and quality…

  4. Prehospital administration of tenecteplase for ST-segment elevation myocardial infarction in a rural EMS system.

    Science.gov (United States)

    Crowder, Joseph S; Hubble, Michael W; Gandhi, Sanjay; McGinnis, Henderson; Zelman, Stacie; Bozeman, William; Winslow, James

    2011-01-01

    In the setting of ST-segment elevation myocardial infarction (STEMI), early reperfusion yields better patient outcomes. Emergency medical services (EMS) is the first medical contact for half of the afflicted population, and prehospital thrombolysis may result in considerably faster reperfusion compared with percutaneous coronary intervention (PCI) in rural settings. However, there are few reports of prehospital thrombolysis in rural EMS systems. To describe a rural EMS system's experience with tenecteplase in STEMI. Data were retrospectively abstracted from the medical records of patients receiving tenecteplase using standard chart review guidelines. Primary outcomes included time saved by EMS-initiated thrombolysis, aborted infarctions, serious bleeding events, and in-hospital mortality. Secondary outcomes included reinfarction, rescue angioplasty, and appropriateness of treatment. Time savings was defined as transport time after tenecteplase administration plus 90 minutes, which is the typical door-to-balloon time for PCI laboratories. Aborted infarction was defined as resolution of the cumulative ST-segment elevation to ≤ 50% of that on the initial electrocardiogram (ECG) within two hours after treatment, and peak creatine kinase (CK)/CK-MB levels less than or equal to twice the upper limit of normal. Seventy-three patients received prehospital tenecteplase; this treatment was determined to be appropriate in 86.4% of cases. The mean patient age was 59 years, and 71.6% of the patients were male. Mean (± standard deviation) scene-arrival-to-drug time was 26.2 (± 11.4) minutes, the mean scene-arrival-to-hospital-arrival time was 73.0 (± 20.6) minutes, and the mean transport time was 46.0 (± 11.1) minutes. Tenecteplase was administered 35.9 (± 25.0) minutes prior to hospital arrival, and the estimated reperfusion time savings over PCI was 125.9 (± 25.0) minutes. Aborted infarctions were observed in 24.1% of patients, whereas 9.6% suffered reinfarction, 47

  5. Summary report for Group X6: Heat removal system and system analysis

    Energy Technology Data Exchange (ETDEWEB)

    Leung, W

    2005-12-15

    This report is a summary of the activities of the X6 design support for the Heat Removal System (HRS) of MEGAPIE. It can be divided into two main parts: The first part is about the design and manufacturing of he cooling loop (the first 3 chapters), and the second part is dealing with the thermal hydraulic analysis of the overall HRS. This also reflects the change of the X6 activities from design to operation support. The activities of this group are more or less driven by the needs rather than a complete set of tasks given at the start of the project. The first part chronicles the system development. Some of the arguments are probably outdated but are kept in the original form to illustrate the evolution of concepts. The main objective is, of course, to design a heat removal system that can cool the liquid metal spallation target for a 1 MW proton beam i.e. 1.74 mA in 575 MeV). It is also reckoned that the liquid metal, BE (lead-bismuth-eutectic), must be kept liquid even when the proton beam was switched off. This requires either that the cooling system can be shut down or the operating temperature of the coolant be higher than the freezing point of LBE. As for safety concerns, the HRS system must not exert a pressure that exceeds the design pressure of the target beam window in case of a break at the target heat exchanger (THX); this limits the cover gas pressure to about 4 bar(a). These are the basic design principles that carry through the conceptual and engineering design of he system. The organic coolant Diphyl THT was then chosen, because of its wide range of operating temperature (i.e. from 0 to 340 degC) and high boiling point, and a proven record in industrial applications. (author)

  6. Summary report for Group X6: Heat removal system and system analysis

    International Nuclear Information System (INIS)

    Leung, W.

    2005-12-01

    This report is a summary of the activities of the X6 design support for the Heat Removal System (HRS) of MEGAPIE. It can be divided into two main parts: The first part is about the design and manufacturing of he cooling loop (the first 3 chapters), and the second part is dealing with the thermal hydraulic analysis of the overall HRS. This also reflects the change of the X6 activities from design to operation support. The activities of this group are more or less driven by the needs rather than a complete set of tasks given at the start of the project. The first part chronicles the system development. Some of the arguments are probably outdated but are kept in the original form to illustrate the evolution of concepts. The main objective is, of course, to design a heat removal system that can cool the liquid metal spallation target for a 1 MW proton beam i.e. 1.74 mA in 575 MeV). It is also reckoned that the liquid metal, BE (lead-bismuth-eutectic), must be kept liquid even when the proton beam was switched off. This requires either that the cooling system can be shut down or the operating temperature of the coolant be higher than the freezing point of LBE. As for safety concerns, the HRS system must not exert a pressure that exceeds the design pressure of the target beam window in case of a break at the target heat exchanger (THX); this limits the cover gas pressure to about 4 bar(a). These are the basic design principles that carry through the conceptual and engineering design of he system. The organic coolant Diphyl THT was then chosen, because of its wide range of operating temperature (i.e. from 0 to 340 degC) and high boiling point, and a proven record in industrial applications. (author)

  7. A Retrospective Chart Review of Two Different Insulin Administration Systems on Glycemic Control in Older Adults in Long-Term Care.

    Science.gov (United States)

    Boonin, Alan; Balinski, Brenda; Sauter, Jerry; Martinez, Joe; Abbott, Scott

    2017-01-01

    The current retrospective chart review compared glycemic control and cost impact of two insulin administration systems, V-Go ® versus usual care with standard of care (SOC) insulin injections, in eight patients residing in a nursing home (NH). A total of 1,937 blood glucose (BG) values were collected over 61 days. Significant improvements were observed for the V-Go versus SOC group in time in range 100 mg/dL to 200 mg/dL (V-Go 59.09% vs. SOC 34.02%; p < 0.001), reduced BG fluctuations as measured by standard deviation (V-Go 61.2 vs. SOC 92.1; p < 0.001), and improved mean daily BG (V-Go 159.38 mg/dL vs. SOC 223.86 mg/dL; p < 0.001). The estimated A1c change, calculated from BG values, decreased from 8.9% to 7.2% in the V-Go group and increased from 9.0% to 9.4% in the SOC group. Compared to SOC, use of V-Go decreased the mean time for insulin administration by nursing staff by 26.3 minutes per patient per day and associated labor costs by $328.75 per patient per month. Insulin administration with V-Go may improve glycemic control and reduce administration costs compared to existing care in the NH setting. [Journal of Gerontological Nursing, 43(1), 10-16.]. Copyright 2017, SLACK Incorporated.

  8. [MMPI-2 profiles in groups of systemic autoimmune disease - rheumatoid arthritis and systemic lupus erythematosus - patients].

    Science.gov (United States)

    Csókási, Krisztina; Hargitai, Rita; Járai, Róbert; Nagy, László; Czirják, László; Kiss, Enikö Csilla

    2015-01-01

    Systemic autoimmune diseases like rheumatoid arthritis (RA) and systemic lupus erythematosus (SLE) are characterized by the alteration of immunological response, which can damage many organs and systems and result in a wide variety of clinical presentations. In addition to physical symptoms, psychiatric disorders are also common to many autoimmune diseases. Anxiety, depression, psychosis and cognitive deficits have the highest prevalence. The aim of this study was to display the degree of psychopathological symptoms in patients with RA and SLE. Female inpatients with RA (N=68) and SLE (N=78) were recruited from the Rheumatology and Immunology Clinic of the University of Pecs and were asked to complete the Minnesota Multiphasic Personality Inventory-2 (MMPI-2) and a short demografical form. The clinical personality profiles of the patient groups were explored and compared with each other. High scores (above 64T) were detected on the Hypochondriasis (Hs), Depression (D) and Hysteria (Hy) scales in both groups. Besides, the participants performed elevated scores on the Masculinity-Feminity (Mf), Psychasthenia (Pt) and Social Introversion (Si) clinical scales. They scored in the elevated range on the Physical Malfunctioning, Subjective Depression, Lassitude-Malaise and Somatic Complaints subscales of the neurotic triad. No significant difference was found on the ten clinical scales between the SLE and RA patients. Characteristics of MMPI-2 profiles in SLE and RA patients seem to be the consequence of the disease and a common feature of chronic conditions. High scores on the neurotic triad scales may reflect the comorbid psychiatric disorders and the somatic symptoms alike, so further investigations with the revised Hungarian MMPI-2 are needed.

  9. Administrative integration of vertical HIV monitoring and evaluation into health systems: a case study from South Africa

    OpenAIRE

    Kawonga, Mary; Fonn, Sharon; Blaauw, Duane

    2013-01-01

    Background: In light of an increasing global focus on health system strengthening and integration of vertical programmes within health systems, methods and tools are required to examine whether general health service managers exercise administrative authority over vertical programmes. Objective: To measure the extent to which general health service (horizontal) managers, exercise authority over the HIV programme’s monitoring and evaluation (M&E) function, and to explore factors that may i...

  10. Potential Uses of Administrative Records for Triple System Modeling for Estimation of Census Coverage Error in 2020

    Directory of Open Access Journals (Sweden)

    Griffin Richard A.

    2014-06-01

    Full Text Available Heterogeneity in capture probabilities is known to produce bias in the dual system estimates that have been used to estimate census coverage in U.S. Censuses since 1980. Triple system estimation using an administrative records list as a third source along with the census and coverage measurement survey has the potential to produce estimates with less bias. This is particularly important for hard-to-reach populations.

  11. The Administrative Consensuality and the Preparation of Clinical Protocols and Therapeutic Guidelines Within the Framework of The Public Health System

    Directory of Open Access Journals (Sweden)

    Clarissa Sampaio Silva

    2016-12-01

    Full Text Available This article deals with the need for the Public Administration rescue his decision spaces in relation to the realization of the right to health, as opposed to excessive judicialization. Based on doctrinal and legislative research seeks to demonstrate that the consensuality, new aspects of administrative action, has importance for the development, under the Public Health System, scientific medical consensus, which recommended observance in statements of the National Justice Council . The increase of social participation in the adoption of those guidelines and the opening of institutional dialogue to discuss certain cases can reduce recourse to the courts.

  12. Systemic administration of high-molecular weight hyaluronan stimulates wound healing in genetically diabetic mice.

    Science.gov (United States)

    Galeano, Mariarosaria; Polito, Francesca; Bitto, Alessandra; Irrera, Natasha; Campo, Giuseppe M; Avenoso, Angela; Calò, Margherita; Lo Cascio, Patrizia; Minutoli, Letteria; Barone, Mauro; Squadrito, Francesco; Altavilla, Domenica

    2011-07-01

    Hyaluronic acid (HA), an essential component of the extracellular matrix, is an efficient space filler that maintains hydration, serves as a substrate for assembly of proteoglycans and is involved in wound healing. Although numerous pieces of evidence demonstrate beneficial effects in promoting wound healing in diabetes, a systemic approach has never been tested. We used an incisional wound healing model in genetically diabetic mice to test the effects of systemic injection of HA. Diabetic (n=56) and normoglycemic (n=56) mice were subjected to incision and randomized (8 groups of 7 animals each) to receive HA at different doses, 7.5, 15 and 30mg/kg/i.p., or vehicle (0.9% NaCl solution) for 12days. At the end of the experiment animals were sacrificed and skin wounds were excised for histological, biochemical and molecular analysis. Histology revealed that the most effective dose to improve wound repair and angiogenesis in diabetic mice was 30mg/kg. Furthermore HA injection (30mg/kg) improved the altered healing pattern in diabetic animals, increased skin remodeling proteins TGF-β and transglutaminase-II and restored the altered expression of cyclin B1/Cdc2 complex. Evaluation of skin from diabetic animals injected with HA revealed also an increase in HA content, suggesting that systemic injection may be able to restore the reduced intracellular HA pool of diabetic mice. Finally HA markedly improved skin mechanical properties. These promising results, if confirmed in a clinical setting, may improve the care and management of diabetic patients. Copyright © 2011 Elsevier B.V. All rights reserved.

  13. Adoption of web-based group decision support systems: Experiences from the field and future developments

    NARCIS (Netherlands)

    van Hillegersberg, Jos; Koenen, Sebastiaan

    2016-01-01

    While organizations have massively adopted enterprise information systems to support business processes, business meetings in which key decisions are made about products, services and processes, are usually held without much support of information systems. This is remarkable as group decision

  14. Effects of subconjunctival administration of anti-high mobility group box 1 on dry eye in a mouse model of Sjӧgren's syndrome.

    Science.gov (United States)

    Kim, Kyeong Hwan; Kim, Dong Hyun; Jeong, Hyun Jeong; Ryu, Jin Suk; Kim, Yu Jeong; Oh, Joo Youn; Kim, Mee Kum; Wee, Won Ryang

    2017-01-01

    Extracellular high mobility group box 1 (HMGB1) acts as a damage associated molecular pattern molecule through the Toll-like receptor to promote autoreactive B cell activation, which may be involved in the pathogenesis of Sjӧgren's syndrome. The aim of this study was to investigate the effect of subconjunctival administration of anti-HMGB1 on dry eye in a mouse model of Sjӧgren's syndrome. Ten weeks-old NOD.B10.H2b mice were subconjunctivally injected with 0.02 to 2 μg of anti-HMGB1 antibodies or PBS twice a week for two consecutive weeks. Tear volume and corneal staining scores were measured and compared between before- and after-treatment. Goblet cell density was counted in PAS stained forniceal conjunctiva and inflammatory foci score (>50 cells/focus) was measured in extraorbital glands. Flow cytometry was performed to evaluate the changes in BrdU+ cells, IL-17-, IL-10-, or IFNγ-secreting cells, functional B cells, and IL-22 secreting innate lymphoid cells (ILC3s) in cervical lymph nodes. The level of IL-22 in intraorbital glands was measured by ELISA. Injection of 2 μg or 0.02 μg anti-HMGB1 attenuated corneal epithelial erosions and increased tear secretion (pdry eye. The improvement of dry eye may involve an increase of ILC3s, rather than modulation of B or plasma cells, as shown using a mouse model of Sjӧgren's syndrome.

  15. Using Web-Based, Group Communication Systems to Support Case Study Learning at a Distance

    Directory of Open Access Journals (Sweden)

    Liam Rourke

    2002-10-01

    Full Text Available This study explored the capacity of Web-based, group communication systems to support case-based teaching and learning. Eleven graduate students studying at a distance were divided into three groups to collaborate on a case study using either a synchronous voice, an asynchronous voice, or a synchronous text communication system. Participants kept a detailed log of the time they spent on various activities, wrote a 1,500-word reflection on their experience, and participated in a group interview. Analysis of these data reveals that each group supplemented the system that had been assigned to them with additional communication systems in order to complete the project. Each of these systems were used strategically: email was used to share files and arrange meetings, and synchronous voice systems were used to brainstorm and make decisions. Learning achievement was high across groups and students enjoyed collaborating with others on a concrete task.

  16. Structuring the Administrative Organization of Local School Systems. Educational Research Service Circular No. 2.

    Science.gov (United States)

    American Association of School Administrators, Washington, DC.

    This paper is intended to assist school administrators in improving existing school organizations. It discusses the nature of organizations, provides indicators of reorganization timing, and discusses the task of reorganization. A matrix chart, used to analyze and compare different organizational structures, is provided with explanations.…

  17. Application of Model-Based Diagnosis to Multi-Agent Systems Representing Public Administration

    NARCIS (Netherlands)

    Boer, A.; van Engers, T.

    2012-01-01

    In public administration, legal knowledge in the form of critical incidents and, for want of a better word, noncompliance storylines is important for monitoring and enforcement, but has no natural place in traditional forms of legal knowledge representation such as normative rules or legal argument

  18. EXPERIENCE OF ADMINISTRATION OF IBUPROFEN IN COMPLEX TREATMENT OF INFANTS WITH MICROBIAL INFLAMMATORY DISEASES OF URINARY SYSTEM

    Directory of Open Access Journals (Sweden)

    O.K. Botvin’ev

    2009-01-01

    Full Text Available The microbial inflammatory diseases of urinary system in children can be often accompanied with fever and pain. The article presents an experience of ibuprofen (Nurofen for Children administration for the purpose of stopping fever and pain in 420 children in age 3 months — 3 years old with microbial inflammatory diseases of urinary system. The observation showed high effectiveness of short treatment with ibuprofen course (2–5 days. As clinical and laboratory observation showed, the short-termed administration of the drug was well-tolerated and did not cause significant adverse effects, excluding single cases of allergic rash and light dyspeptic disorders.Key words: children, microbial inflammatory diseases of urinary system, ibuprofen, treatment.(Voprosy sovremennoi pediatrii — Current Pediatrics. 2009;8(5:84-87

  19. Effect of titanium dioxide nanoparticles on the cardiovascular system after oral administration.

    Science.gov (United States)

    Chen, Zhangjian; Wang, Yun; Zhuo, Lin; Chen, Shi; Zhao, Lin; Luan, Xianguo; Wang, Haifang; Jia, Guang

    2015-12-03

    Titanium dioxide nanoparticles (TiO2 NPs) have been widely used in various consumer products, especially food and personal care products. Compared to the well-characterized adverse cardiovascular effect of inhaled ambient ultrafine particles, research on the health response to orally administrated TiO2 NPs is still limited. In our study, we performed an in vivo study in Sprague-Dawley rats to understand the cardiovascular effect of TiO2 NPs after oral intake. After daily gastrointestinal administration of TiO2 NPs at 0, 2, 10, 50 mg/kg for 30 and 90 days, heart rate (HR), blood pressure, blood biochemical parameters and histopathology of cardiac tissues was assessed to quantify cardiovascular damage. Mild and temporary reduction of HR and systolic blood pressure as well as an increase of diastolic blood pressure was observed after daily oral administration of TiO2 NPs for 30 days. Injury of cardiac function was observed after daily oral administration of TiO2 NPs for 90 days as reflected in decreased activities of lactate dehydrogenase (LDH), alpha-hydroxybutyrate dehydrogenase (HBDH) and creatine kinase (CK). Increased white blood cells count (WBC) and granulocytes (GRN) in blood as well as increased concentrations of tumor necrosis factor α (TNF α) and interleukin 6 (IL-6) in the serum indicated inflammatory response initiated by TiO2 NPs exposure. It was hypothesize that cardiac damage and inflammatory response are the possible mechanisms of the adverse cardiovascular effects induced by orally administrated TiO2 NPs. Data from our study suggested that even at low dose of TiO2 NPs can induce adverse cardiovascular effects after 30 days or 90 days of oral exposure, thus warranting concern for the dietary intake of TiO2 NPs for consumers. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  20. VA INFORMATION SYSTEMS: Computer Security Weaknesses Persist at the Veterans Health Administration

    National Research Council Canada - National Science Library

    2000-01-01

    .... To determine the status of computer security within VHA, we (1) evaluated information system general controls at the VA Maryland Health Cafe System, the New Mexico VA Health Care System, and the VA North Texas Health Care System and (2...

  1. Initial experience gained with the balance-group system of the Swiss power supply legislation

    International Nuclear Information System (INIS)

    Waldner, M.; Rechsteiner, S.

    2010-01-01

    This article takes a look at the initial experience gained with the Swiss balance-group system. This system was introduced within the framework of Swiss power supply legislation (StromVG - Stromversorgungsgesetz). The balance-group system was considered to be an essential precondition for the implementation of an energy trading business in a liberalised power market. The associated rights and responsibilities and the economic risks involved are discussed in detail. The partners and structures involved in such a balance-group are looked at and basic models for the associated contracts are examined. The relationship between balance-groups and the national power grid Swissgrid are discussed

  2. Problems of administration of ACCOUNTING OF QUALITY OF LANDs in system of state land of Ukraine

    Directory of Open Access Journals (Sweden)

    Tykhenko O.V.

    2016-08-01

    Full Text Available Conditions of land resources of Ukraine and quality of soil getting worse, increasing areas of technogenic pollution. Uncontrolled land use leads to deterioration of soil fertility. To maintain a high level of natural properties of lands is necessary to monitor over their use, which can be achieved by accounting of land quality. Information about the quantity and quality of lands summarizing by the central executive authority that implements the state policy in the sphere of land relations. Summarized information on the quantity and quality of land on gratis personnel provided to state authorities and local governments according to Order of conducting of State Land Cadastre. One of the main problems of accounting quality of lands is in Ukraine now is not only the absence of regulatory documents, but also the reliability of available information According to it’s providing is necessary of availability of actual information about the status of land resources. The absence of qualitative characteristics land plots in cadastral system complicates state control over land use and protection, because there are no grounds for levy fines for the catastrophic decline of soil fertility. One of the layers of Public Cadastral Map of Ukraine are soils. Nowadays is approved by the Cabinet of Ministers of Ukraine ( № 1051 nomenclature list of agro-industrial group of soils, which includes 222 of the agro groups with deciphering by granulometric composition. If with soil units identified, so the indicators that characterize them more difficult. That indicators, which were the basis for accounting of the quality of lands should check up to modern realities and condition of soils. According to the Law of Ukraine "On Land Protection", in the field of land protection and restoration of soil fertility establishes the following standards: maximum allowable soil contamination; qualitative condition of soils; the optimum ratio of lands; indicators of land and soils

  3. Crosstalk between liver antioxidant and the endocannabinoid systems after chronic administration of the FAAH inhibitor, URB597, to hypertensive rats

    Energy Technology Data Exchange (ETDEWEB)

    Biernacki, Michał; Łuczaj, Wojciech; Gęgotek, Agnieszka [Department of Analytical Chemistry Medical University of Bialystok, Mickiewicza 2D, 15-222 Bialystok (Poland); Toczek, Marek [Department of Experimental Physiology and Pathophysiology Medical University of Bialystok, Mickiewicza 2A, 15-222 Bialystok (Poland); Bielawska, Katarzyna [Department of Analytical Chemistry Medical University of Bialystok, Mickiewicza 2D, 15-222 Bialystok (Poland); Skrzydlewska, Elżbieta, E-mail: elzbieta.skrzydlewska@umb.edu.pl [Department of Analytical Chemistry Medical University of Bialystok, Mickiewicza 2D, 15-222 Bialystok (Poland)

    2016-06-15

    Hypertension is accompanied by perturbations to the endocannabinoid and antioxidant systems. Thus, potential pharmacological treatments for hypertension should be examined as modulators of these two metabolic systems. The aim of this study was to evaluate the effects of chronic administration of the fatty acid amide hydrolase (FAAH) inhibitor [3-(3-carbamoylphenyl)phenyl]N-cyclohexylcarbamate (URB597) on the endocannabinoid system and on the redox balance in the livers of DOCA-salt hypertensive rats. Hypertension caused an increase in the levels of endocannabinoids [anandamide (AEA), 2-arachidonoyl-glycerol (2-AG) and N-arachidonoyl-dopamine (NADA)] and CB{sub 1} receptor and the activities of FAAH and monoacylglycerol lipase (MAGL). These effects were accompanied by an increase in the level of reactive oxygen species (ROS), a decrease in antioxidant activity/level, enhanced expression of transcription factor Nrf2 and changes to Nrf2 activators and inhibitors. Moreover, significant increases in lipid, DNA and protein oxidative modifications, which led to enhanced levels of proapoptotic caspases, were also observed. URB597 administration to the hypertensive rats resulted in additional increases in the levels of AEA, NADA and the CB{sub 1} receptor, as well as decreases in vitamin E and C levels, glutathione peroxidase and glutathione reductase activities and Nrf2 expression. Thus, after URB597 administration, oxidative modifications of cellular components were increased, while the inflammatory response was reduced. This study revealed that chronic treatment of hypertensive rats with URB597 disrupts the endocannabinoid system, which causes an imbalance in redox status. This imbalance increases the levels of electrophilic lipid peroxidation products, which later participate in metabolic disturbances in liver homeostasis. - Highlights: • Chronic administration of URB597 to hypertensive rats reduces liver inflammation. • URB597 enhances the redox imbalance in the

  4. Crosstalk between liver antioxidant and the endocannabinoid systems after chronic administration of the FAAH inhibitor, URB597, to hypertensive rats

    International Nuclear Information System (INIS)

    Biernacki, Michał; Łuczaj, Wojciech; Gęgotek, Agnieszka; Toczek, Marek; Bielawska, Katarzyna; Skrzydlewska, Elżbieta

    2016-01-01

    Hypertension is accompanied by perturbations to the endocannabinoid and antioxidant systems. Thus, potential pharmacological treatments for hypertension should be examined as modulators of these two metabolic systems. The aim of this study was to evaluate the effects of chronic administration of the fatty acid amide hydrolase (FAAH) inhibitor [3-(3-carbamoylphenyl)phenyl]N-cyclohexylcarbamate (URB597) on the endocannabinoid system and on the redox balance in the livers of DOCA-salt hypertensive rats. Hypertension caused an increase in the levels of endocannabinoids [anandamide (AEA), 2-arachidonoyl-glycerol (2-AG) and N-arachidonoyl-dopamine (NADA)] and CB 1 receptor and the activities of FAAH and monoacylglycerol lipase (MAGL). These effects were accompanied by an increase in the level of reactive oxygen species (ROS), a decrease in antioxidant activity/level, enhanced expression of transcription factor Nrf2 and changes to Nrf2 activators and inhibitors. Moreover, significant increases in lipid, DNA and protein oxidative modifications, which led to enhanced levels of proapoptotic caspases, were also observed. URB597 administration to the hypertensive rats resulted in additional increases in the levels of AEA, NADA and the CB 1 receptor, as well as decreases in vitamin E and C levels, glutathione peroxidase and glutathione reductase activities and Nrf2 expression. Thus, after URB597 administration, oxidative modifications of cellular components were increased, while the inflammatory response was reduced. This study revealed that chronic treatment of hypertensive rats with URB597 disrupts the endocannabinoid system, which causes an imbalance in redox status. This imbalance increases the levels of electrophilic lipid peroxidation products, which later participate in metabolic disturbances in liver homeostasis. - Highlights: • Chronic administration of URB597 to hypertensive rats reduces liver inflammation. • URB597 enhances the redox imbalance in the liver of

  5. Systemic administration of the apocarotenoid bixin protects skin against solar UV-induced damage through activation of NRF2.

    Science.gov (United States)

    Tao, Shasha; Park, Sophia L; Rojo de la Vega, Montserrat; Zhang, Donna D; Wondrak, Georg T

    2015-12-01

    Exposure to solar ultraviolet (UV) radiation is a causative factor in skin photodamage and carcinogenesis, and an urgent need exists for improved molecular photoprotective strategies different from (or synergistic with) photon absorption. Recent studies suggest a photoprotective role of cutaneous gene expression orchestrated by the transcription factor NRF2 (nuclear factor-E2-related factor 2). Here we have explored the molecular mechanism underlying carotenoid-based systemic skin photoprotection in SKH-1 mice and provide genetic evidence that photoprotection achieved by the FDA-approved apocarotenoid and food additive bixin depends on NRF2 activation. Bixin activates NRF2 through the critical Cys-151 sensor residue in KEAP1, orchestrating a broad cytoprotective response in cultured human keratinocytes as revealed by antioxidant gene expression array analysis. Following dose optimization studies for cutaneous NRF2 activation by systemic administration of bixin, feasibility of bixin-based suppression of acute cutaneous photodamage from solar UV exposure was investigated in Nrf2(+/+) versus Nrf2(-/-) SKH-1 mice. Systemic administration of bixin suppressed skin photodamage, attenuating epidermal oxidative DNA damage and inflammatory responses in Nrf2(+/+) but not in Nrf2(-/-) mice, confirming the NRF2-dependence of bixin-based cytoprotection. Taken together, these data demonstrate feasibility of achieving NRF2-dependent cutaneous photoprotection by systemic administration of the apocarotenoid bixin, a natural food additive consumed worldwide. Copyright © 2015 Elsevier Inc. All rights reserved.

  6. Maintenance Management Information and Control System (MMICS). Administrative Boon or Burden.

    Science.gov (United States)

    1984-03-01

    training schools (fundamentals and theory ) for the particular career field; through correspondence courses developed and written by the Air Force, and...are identified, scheduled and done on a timely basis. 6 "The administration of an individual’s Upgrade Training ( UGT ) to meet the job knowledge and...formal OJT must study and complete a Career Develop- ment Course (CDC) as part of their upgrade training ( UGT ). The progress and status of the course is

  7. Modeling the effects of repeated systemic administrations of small activity amounts In radionuclide therapy with beta emitters

    International Nuclear Information System (INIS)

    Calderon, Carlos; Gonzalez, Joaquin; Cepero, Janet; Colom, Camila; Rodriguez, Juan C.

    2008-01-01

    Full text: Good results for radionuclide therapy treatments where repeated short time spaced systemic injection of small activity amounts are given have been reported. Bone marrow and kidneys are usually considered as dose-limiting organs in radionuclide therapy. The treatments in radionuclide therapy with repeated administration could be optimized if irradiation effects in those one might be estimated. Xeno-grafted mice is the often biological model used during the evaluation of candidates for radionuclide therapy. A mathematical model of tumor cell kinetics was combined with another one reported for marrow cell kinetics which allows the calculation of marrow cell survival and proliferation in response to different irradiation schemes. Radionuclide therapy treatment with repeated administrations with radiopharmaceuticals labeled with beta emitters were simulated. The effects on fast-growing and slow-growing tumors were evaluated, as well as radiosensitive and radioresistant tumors. For more realistic estimation of absorbed dose in mice organs the cross-irradiation due to high energy beta particles was included into the MIRD's formula. Tumor and kidneys responses to the irradiation were estimated on the linear-quadratic model framework which was adapted for a multi-exponential dose rate function describing radionuclide therapy treatments with repeated administrations. Published values for murine tumors kinetics, marrows cellular turnover rates and radiosensitivities were used during the calculations. Iso-effective schemes were also determined varying the interval between fractions and the number of administration. For a given tolerated level of thrombocytopenia and absorbed dose in kidneys an optimal regime of radionuclide therapy with repeated administration could be found. The mathematical model presented here allows the prediction of the nadir and duration of thrombocytopenia, the effects on kidneys and the tumor cell response to various treatment schemes

  8. Implantation of an ergonomics administration system in a company: report of an occupational therapist specialist in ergonomics.

    Science.gov (United States)

    Moraes, Berla; Andrade, Valéria Sousa

    2012-01-01

    This article aims to describe step-by-step the implementation of an ergonomics administration system in a company from March 2009 till March 2011 by an occupational therapist specialist in ergonomics based on the OSHAS 18001 guidelines and the Regulatory Norms 17 manual. The process began with the definition of five requisites with bases on the manual of application of the Regulatory Norms 17: survey; materials individual transportation and discharge; workplace furniture; workplace equipments; work environment and organization of the work to be managed with bases on the OSHAS 18001 guidelines. The following steps were established: sensitization of the company high administration, elaboration and institution of an ergonomics politics, development of ergonomics committees, ergonomics analysis of the work with recommendation of ergonomic improvements, implantation of improvements and evaluation or the results. This research experiment suggests the importance not only of a guiding axle but also of a professional qualification and participation of the company on the implementation of an ergonomics management system.

  9. Prospects and Agendas of Korea Energy Policy for the 21st Century - Focused on the Nuclear Administrative system.

    Energy Technology Data Exchange (ETDEWEB)

    Ahn, Moon Suk [Korean Association for Policy Studies, Seoul (Korea, Republic of); Kim, Tae Young [University of Seoul, Seoul (Korea, Republic of); Lee, Kee Sik; Lee, Sang Pal [Korea University, Seoul (Korea, Republic of); Kang, Kun Bok [ChungNam University, Taejon (Korea, Republic of); Kim, Jong Sun [Defnense Staff Institute, Seoul (Korea, Republic of); Park, Kuk Hum [Ansung University, Ansung (Korea, Republic of)

    1997-12-01

    It is often said that the 21st century will be an era of harsh competition among countries under the WTO regime. Thus, energy problems might become the very problem of national survival, particularly to those counties like korea which have achieved economic growth through export-oriented policies, but with few energy resources. Recognizing that energy security is one of the demanding problems Korea faces, this study analyzes current and future energy problems, pinpoints policy agendas on which the Korean government has to focus, and suggests alternative administrative systems which can effectively deal with energy problems. In doing so, this study focuses more on nuclear energy and its administrative system. 31 refs., 8 tabs., 6 figs. (author)

  10. Land administration domain model is an ISO standard now

    NARCIS (Netherlands)

    Lemmen, Christiaan; van Oosterom, Peter; Uitermark, Harry; de Zeeuw, Kees

    2013-01-01

    A group of land administration professionals initiated the development of a data model that facilitates the quick and efficient set-up of land registrations. Just like social issues benefit from proper land administration, land administration systems themselves benefit from proper data standards. In

  11. Histologic examination of the rat central nervous system after intrathecal administration of human beta-endorphin

    DEFF Research Database (Denmark)

    Hée, P.; Klinken, Leif; Ballegaard, Martin

    1992-01-01

    Neuropathology, analgesics - intrathecal, central nervous system, histology, human beta-endorphin, toxicity......Neuropathology, analgesics - intrathecal, central nervous system, histology, human beta-endorphin, toxicity...

  12. Design of material management system of mining group based on Hadoop

    Science.gov (United States)

    Xia, Zhiyuan; Tan, Zhuoying; Qi, Kuan; Li, Wen

    2018-01-01

    Under the background of persistent slowdown in mining market at present, improving the management level in mining group has become the key link to improve the economic benefit of the mine. According to the practical material management in mining group, three core components of Hadoop are applied: distributed file system HDFS, distributed computing framework Map/Reduce and distributed database HBase. Material management system of mining group based on Hadoop is constructed with the three core components of Hadoop and SSH framework technology. This system was found to strengthen collaboration between mining group and affiliated companies, and then the problems such as inefficient management, server pressure, hardware equipment performance deficiencies that exist in traditional mining material-management system are solved, and then mining group materials management is optimized, the cost of mining management is saved, the enterprise profit is increased.

  13. Activity report for feasibility study on PKI authentication method with IC card in authentication system sub group of J-PARC information system group

    International Nuclear Information System (INIS)

    Teshima, Naoya; Aoyagi, Tetsuo; Nakajima, Norihiro; Hashimoto, Kiyoharu; Manabe, Atsushi; Yuasa, Fukuko

    2009-06-01

    The Authentication System Sub Group of J-PARC Information System Group completed the mapping of the several authentication methods in terms of the level of security. Of the methods, the PKI authentication method with IC card provides the Super High Security Level and will be adopted as the authentication method of several J-PARC Information Systems. We study the feasibility of this method with following four examples; (1) 'The EAP-TLS wireless LAN authentication method'. (2) 'The Web-SSL client authentication method in SSL-VPN connection'. (3) 'The PKI authentication method with a certificate issued by NAREGI-CA software stored in IC card.' (4) 'The PKI authentication method with Dual interface FeliCa card'. In each example, we confirmed the feasibility of the method in a practical way. In this report we present the details of the study. (author)

  14. Principles of General Systems Theory: Some Implications for Higher Education Administration

    Science.gov (United States)

    Gilliland, Martha W.; Gilliland, J. Richard

    1978-01-01

    Three principles of general systems theory are presented and systems theory is distinguished from systems analysis. The principles state that all systems tend to become more disorderly, that they must be diverse in order to be stable, and that only those maximizing their resource utilization for doing useful work will survive. (Author/LBH)

  15. Comulang: towards a collaborative e-learning system that supports student group modeling.

    Science.gov (United States)

    Troussas, Christos; Virvou, Maria; Alepis, Efthimios

    2013-01-01

    This paper describes an e-learning system that is expected to further enhance the educational process in computer-based tutoring systems by incorporating collaboration between students and work in groups. The resulting system is called "Comulang" while as a test bed for its effectiveness a multiple language learning system is used. Collaboration is supported by a user modeling module that is responsible for the initial creation of student clusters, where, as a next step, working groups of students are created. A machine learning clustering algorithm works towards group formatting, so that co-operations between students from different clusters are attained. One of the resulting system's basic aims is to provide efficient student groups whose limitations and capabilities are well balanced.

  16. Behavioral Public Administration

    DEFF Research Database (Denmark)

    Grimmelikhuijsen, Stephan; Jilke, Sebastian; Olsen, Asmus Leth

    2017-01-01

    on theories and methods from psychology and related fields and point to research in public administration that could benefit from further integration. An analysis of public administration topics through a psychological lens can be useful to confirm, add nuance to, or extend classical public administration...... theories. As such, behavioral public administration complements traditional public administration. Furthermore, it could be a two-way street for psychologists who want to test the external validity of their theories in a political-administrative setting. Finally, four principles are proposed to narrow......Behavioral public administration is the analysis of public administration from the micro-level perspective of individual behavior and attitudes by drawing on insights from psychology on the behavior of individuals and groups. The authors discuss how scholars in public administration currently draw...

  17. Administrative contracts

    Directory of Open Access Journals (Sweden)

    Vukićević-Petković Milica

    2015-01-01

    Full Text Available Administrative contracts are a special type of contract where usually one of the contracting parties is a public law body and which is concluded for the performance of public service and the realization of a public interest. They go a long way since its inception to its eventual final acceptance of all the legal systems. One of the enduring characteristics of this type of contract is their disquised or unnoticed existence. This is why only monitoring their development may lead to a complete understanding of the importance and essence of this institution as well as the need for its complete legal regulation.

  18. Administrative contracts

    OpenAIRE

    Vukićević-Petković Milica

    2015-01-01

    Administrative contracts are a special type of contract where usually one of the contracting parties is a public law body and which is concluded for the performance of public service and the realization of a public interest. They go a long way since its inception to its eventual final acceptance of all the legal systems. One of the enduring characteristics of this type of contract is their disquised or unnoticed existence. This is why only monitoring their development may lead to a complete u...

  19. The Hanau atomic energy laws. Nuclear fuel fabrication and the administrative law system

    International Nuclear Information System (INIS)

    Becker-Neetz, G.; Uebersohn, G.

    1989-01-01

    The review concentrates on administrative law aspects in the discussion of problems relating to the licences and preliminary notices of approval issued for the Hanau nuclear industry. The authors deal with the licences granted in 1974 (according to sec. 9 Atomic Energy Act), with the extended licensing requirements of sec. 7 Atomic Energy Act as amended by the 3rd amendment (concerning fabrication and handling of nuclear fuels), and the criminal court proceedings examining the conduct of the Alkem management and senior officers of the Hessian Ministry of Economics. Specific aspects investigated in the review include continuation of existing operations in accordance with transitory provisions, replacement of existing by new installations, and preliminary notice of approval. The preliminary notices of approval given up to the date of December 31, 1977 are said to have been illegal and extinct at that date, but the court's decision to abstain from punishment is accepted. The authors outline some possibilities of giving more concrete shape to the judicial control by administrative courts. (RST) [de

  20. Systemic corticosteroids and early administration of antiviral agents for pneumonia with acute wheezing due to influenza A(H1N1pdm09 in Japan.

    Directory of Open Access Journals (Sweden)

    Koichiro Kudo

    Full Text Available BACKGROUND: Pneumonia patients with wheezing due to influenza A(H1N1pdm09 were frequently treated with systemic corticosteroids in Japan although systemic corticosteroid for critically ill patients with pneumonia caused by influenza A(H1N1pdm09 has been controversial. Applicability of systemic corticosteroid treatment needs to be evaluated. METHODS/PRINCIPAL FINDINGS: We retrospectively reviewed 89 subjects who were diagnosed with influenza A(H1N1pdm09 and admitted to a national hospital, Tokyo during the pandemic period. The median age of subjects (45 males was 8 years (range, 0-71. All subjects were treated with antiviral agents and the median time from symptom onset to initiation of antiviral agents was 2 days (range, 0-7. Subjects were classified into four groups: upper respiratory tract infection, wheezing illness, pneumonia with wheezing, and pneumonia without wheezing. The characteristics of each group was evaluated. A history of asthma was found more frequently in the wheezing illness (55.6% and pneumonia with wheezing (43.3% groups than in the other two groups (p = 0.017. Corticosteroid treatment was assessed among subjects with pneumonia. Oxygen saturation was lower in subjects receiving corticosteroids (steroid group than in subjects not receiving corticosteroids (no-steroid group (p<0.001. The steroid group required greater oxygen supply than the no-steroid group (p<0.001. No significant difference was found by the Kaplan-Meier method between the steroid and the no-steroid groups in hours to fever alleviation from the initiation of antiviral agents and hospitalization days. In logistic regression analysis, wheezing, pneumonia and oxygen saturation were independent factors associated with using systemic corticosteroids. CONCLUSION: Patients with wheezing and a history of asthma were frequently found in the study subjects. Systemic corticosteroids together with early administration of antiviral agents to pneumonia with wheezing and

  1. Development and application of the computer information administration system in radiotherapy

    International Nuclear Information System (INIS)

    Zhao Yufei; Zhang Hongyan; Ma Jun; Wu Weiwei; Cheng Guangyuan; Liu Yezheng

    2004-01-01

    Objective: To develop the system of computer information processing for radiotherapy. Methods: Visual Foxpro 5.0 was used to program the system through the model of client-server machine. SQL-server was used as the database-server. Results: The main function of this system was management of the case data for radiotherapy and make plans for radiotherapy. Conclusion: This system operates steadily with the data safe and reliable. It can be used extensively in clinical practice

  2. 77 FR 26275 - Bonneville Power Administration; Montana-to-Washington Transmission System Upgrade Project EIS

    Science.gov (United States)

    2012-05-03

    ..., Portland, Oregon 97208-3621; toll-free telephone 1-800-282-3713; direct telephone 360- 619-6178; or email... citizens, special interest groups, local and federal governments, and any other interested parties are...

  3. Designing and evaluating an automated system for real-time medication administration error detection in a neonatal intensive care unit.

    Science.gov (United States)

    Ni, Yizhao; Lingren, Todd; Hall, Eric S; Leonard, Matthew; Melton, Kristin; Kirkendall, Eric S

    2018-05-01

    Timely identification of medication administration errors (MAEs) promises great benefits for mitigating medication errors and associated harm. Despite previous efforts utilizing computerized methods to monitor medication errors, sustaining effective and accurate detection of MAEs remains challenging. In this study, we developed a real-time MAE detection system and evaluated its performance prior to system integration into institutional workflows. Our prospective observational study included automated MAE detection of 10 high-risk medications and fluids for patients admitted to the neonatal intensive care unit at Cincinnati Children's Hospital Medical Center during a 4-month period. The automated system extracted real-time medication use information from the institutional electronic health records and identified MAEs using logic-based rules and natural language processing techniques. The MAE summary was delivered via a real-time messaging platform to promote reduction of patient exposure to potential harm. System performance was validated using a physician-generated gold standard of MAE events, and results were compared with those of current practice (incident reporting and trigger tools). Physicians identified 116 MAEs from 10 104 medication administrations during the study period. Compared to current practice, the sensitivity with automated MAE detection was improved significantly from 4.3% to 85.3% (P = .009), with a positive predictive value of 78.0%. Furthermore, the system showed potential to reduce patient exposure to harm, from 256 min to 35 min (P patient exposure to potential harm following MAE events.

  4. Implementing a bar-code assisted medication administration system: effects on the dispensing process and user perceptions.

    Science.gov (United States)

    Samaranayake, N R; Cheung, S T D; Cheng, K; Lai, K; Chui, W C M; Cheung, B M Y

    2014-06-01

    We assessed the effects of a bar-code assisted medication administration system used without the support of computerised prescribing (stand-alone BCMA), on the dispensing process and its users. The stand-alone BCMA system was implemented in one ward of a teaching hospital. The number of dispensing steps, dispensing time and potential dispensing errors (PDEs) were directly observed one month before and eight months after the intervention. Attitudes of pharmacy and nursing staff were assessed using a questionnaire (Likert scale) and interviews. Among 1291 and 471 drug items observed before and after the introduction of the technology respectively, the number of dispensing steps increased from five to eight and time (standard deviation) to dispense one drug item by one staff personnel increased from 0.8 (0.09) to 1.5 (0.12) min. Among 2828 and 471 drug items observed before and after the intervention respectively, the number of PDEs increased significantly (Psystem offered less benefit to the dispensing process (9/16). Nursing staff perceived the system as useful in improving the accuracy of drug administration (7/10). Implementing a stand-alone BCMA system may slow down and complicate the dispensing process. Nursing staff believe the stand-alone BCMA system could improve the drug administration process but pharmacy staff believes the technology would be more helpful if supported by computerised prescribing. However, periodical assessments are needed to identify weaknesses in the process after implementation, and all users should be educated on the benefits of using this technology. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  5. Administrative Costs Associated With Physician Billing and Insurance-Related Activities at an Academic Health Care System.

    Science.gov (United States)

    Tseng, Phillip; Kaplan, Robert S; Richman, Barak D; Shah, Mahek A; Schulman, Kevin A

    2018-02-20

    Administrative costs in the US health care system are an important component of total health care spending, and a substantial proportion of these costs are attributable to billing and insurance-related activities. To examine and estimate the administrative costs associated with physician billing activities in a large academic health care system with a certified electronic health record system. This study used time-driven activity-based costing. Interviews were conducted with 27 health system administrators and 34 physicians in 2016 and 2017 to construct a process map charting the path of an insurance claim through the revenue cycle management process. These data were used to calculate the cost for each major billing and insurance-related activity and were aggregated to estimate the health system's total cost of processing an insurance claim. Estimated time required to perform billing and insurance-related activities, based on interviews with management personnel and physicians. Estimated billing and insurance-related costs for 5 types of patient encounters: primary care visits, discharged emergency department visits, general medicine inpatient stays, ambulatory surgical procedures, and inpatient surgical procedures. Estimated processing time and total costs for billing and insurance-related activities were 13 minutes and $20.49 for a primary care visit, 32 minutes and $61.54 for a discharged emergency department visit, 73 minutes and $124.26 for a general inpatient stay, 75 minutes and $170.40 for an ambulatory surgical procedure, and 100 minutes and $215.10 for an inpatient surgical procedure. Of these totals, time and costs for activities carried out by physicians were estimated at a median of 3 minutes or $6.36 for a primary care visit, 3 minutes or $10.97 for an emergency department visit, 5 minutes or $13.29 for a general inpatient stay, 15 minutes or $51.20 for an ambulatory surgical procedure, and 15 minutes or $51.20 for an inpatient surgical procedure. Of

  6. the distribution of enzyme group systems in a sample of south ...

    African Journals Online (AJOL)

    which show polymorphic variation in at least some human populations; the subject ... variation in enzyme systems in other ethnic groups: among these are studies on ... before we have a complete picture of the world range of gene frequencies.

  7. Physician Acceptance of a Computerized Outpatient Medication System in a Teaching Hospital Group Practice

    OpenAIRE

    Blish, Christi; Proctor, Rita; Fletcher, Suzanne W.; O'Malley, Michael

    1983-01-01

    As part of a new automated ambulatory medical record, a computerized outpatient medication system was developed for a teaching hospital general medicine group practice. Seven months after its implementation, the system was evaluated to determine physician acceptance and approval. Practice physicians were surveyed, and 94% of the respondents approved of the system. Over 90% thought that the computerized system had improved the completeness and accuracy of medication information as well as thei...

  8. A generalized Wigner function for quantum systems with the SU(2) dynamical symmetry group

    International Nuclear Information System (INIS)

    Klimov, A B; Romero, J L

    2008-01-01

    We introduce a Wigner-like quasidistribution function to describe quantum systems with the SU(2) dynamic symmetry group. This function is defined in a three-dimensional group manifold and can be used to represent the states defined in several SU(2) invariant subspaces. The explicit differential Moyal-like form of the star product is found and analyzed in the semiclassical limit

  9. An expert system for estimating production rates and costs for hardwood group-selection harvests

    Science.gov (United States)

    Chris B. LeDoux; B. Gopalakrishnan; R. S. Pabba

    2003-01-01

    As forest managers shift their focus from stands to entire ecosystems alternative harvesting methods such as group selection are being used increasingly. Results of several field time and motion studies and simulation runs were incorporated into an expert system for estimating production rates and costs associated with harvests of group-selection units of various size...

  10. An Empirical Examination of Factors Affecting Group Effectiveness in Information Systems Projects

    Science.gov (United States)

    Hasan, Bassam; Ali, Jafar

    2007-01-01

    Although group project concepts and skills have become a major component in most information systems (IS) academic programs, very little research has attempted to examine factors that may improve or undermine effectiveness of IS group projects. Accordingly, based on relevant literatures, this study develops and empirically tests a model of factors…

  11. Nutrient and Food Group Analysis in the 2016 ASA24® System

    Science.gov (United States)

    Researchers, clinicians, and educators can use the ASA24 system to analyze 65 nutrients and 37 food groups (U.S. and Canadian versions) from food recall or record data. Analyses for ASA24-Australia-2016 provide 41 nutrients and no food groups.

  12. Multipoint Multimedia Conferencing System with Group Awareness Support and Remote Management

    Science.gov (United States)

    Osawa, Noritaka; Asai, Kikuo

    2008-01-01

    A multipoint, multimedia conferencing system called FocusShare is described that uses IPv6/IPv4 multicasting for real-time collaboration, enabling video, audio, and group awareness information to be shared. Multiple telepointers provide group awareness information and make it easy to share attention and intention. In addition to pointing with the…

  13. Social Reform Groups and the Legal System: Enforcement Problems. Discussion Paper No. 209-74.

    Science.gov (United States)

    Handler, Joel F.

    During the last two decades, there has been a great increase in the use of litigation by social reform groups. This activity has been stimulated by the hospitality of the courts to the demands of social reform groups and the availability of subsidized young, activist lawyers. The paper examines the uses of the legal system by social reform groups…

  14. Prenatal typing of Rh and Kell blood group system antigens: The edge of a watershed

    NARCIS (Netherlands)

    van der Schoot, C. Ellen; Tax, G. H. Martine; Rijnders, Robbert J. P.; de Haas, Masja; Christiaens, Godelieve C. M. L.

    2003-01-01

    Knowledge of the molecular basis of the blood group systems has enabled the development of assays for blood group genotyping. At this time, polymerase chain reaction (PCR)-based assays validated on fetal material obtained by invasive means (chorionic villus sampling or amniocentesis) are available

  15. Group theoretical symmetries and generalized Bäcklund transformations for integrable systems

    Science.gov (United States)

    Haak, Guido

    1994-05-01

    A notion of symmetry for 1+1-dimensional integrable systems is presented which is consistent with their group theoretic description. It is shown how a group symmetry may be used together with a dynamical reduction to produce new generalizations of the Bäcklund transformation for the Korteweg-de Vries equation to its SL(n,C) generalization. An additional application to the relativistic invariance of the Leznov-Saveliev systems is given.

  16. Implementation of Reconfigurable Manufacturing Systems, the Case of The LEGO Group

    DEFF Research Database (Denmark)

    Wang, Ying; Bilberg, Arne; Hadar, Ronen

    of reconfigurable manufacturing systems (RMS). A literature review is made to describe the advantages and core characteristics of RMS. Based on the theory, a conceptual model is developed to analyze where RMS would be most suitable and have most benefits in The LEGO Group. Finally, the conclusion is drawn based...... on the analysis through the model. Keywords: Reconfigurable Manufacturing Systems, Conceptual Model of RMS, Production of The LEGO Group...

  17. Direct and Systemic Administration of a CNS-Permeant Tamoxifen Analog Reduces Amphetamine-Induced Dopamine Release and Reinforcing Effects.

    Science.gov (United States)

    Carpenter, Colleen; Zestos, Alexander G; Altshuler, Rachel; Sorenson, Roderick J; Guptaroy, Bipasha; Showalter, Hollis D; Kennedy, Robert T; Jutkiewicz, Emily; Gnegy, Margaret E

    2017-09-01

    Amphetamines (AMPHs) are globally abused. With no effective treatment for AMPH addiction to date, there is urgent need for the identification of druggable targets that mediate the reinforcing action of this stimulant class. AMPH-stimulated dopamine efflux is modulated by protein kinase C (PKC) activation. Inhibition of PKC reduces AMPH-stimulated dopamine efflux and locomotor activity. The only known CNS-permeant PKC inhibitor is the selective estrogen receptor modulator tamoxifen. In this study, we demonstrate that a tamoxifen analog, 6c, which more potently inhibits PKC than tamoxifen but lacks affinity for the estrogen receptor, reduces AMPH-stimulated increases in extracellular dopamine and reinforcement-related behavior. In rat striatal synaptosomes, 6c was almost fivefold more potent at inhibiting AMPH-stimulated dopamine efflux than [ 3 H]dopamine uptake through the dopamine transporter (DAT). The compound did not compete with [ 3 H]WIN 35,428 binding or affect surface DAT levels. Using microdialysis, direct accumbal administration of 1 μM 6c reduced dopamine overflow in freely moving rats. Using LC-MS, we demonstrate that 6c is CNS-permeant. Systemic treatment of rats with 6 mg/kg 6c either simultaneously or 18 h prior to systemic AMPH administration reduced both AMPH-stimulated dopamine overflow and AMPH-induced locomotor effects. Finally, 18 h pretreatment of rats with 6 mg/kg 6c s.c. reduces AMPH-self administration but not food self-administration. These results demonstrate the utility of tamoxifen analogs in reducing AMPH effects on dopamine and reinforcement-related behaviors and suggest a new avenue of development for therapeutics to reduce AMPH abuse.

  18. Using Group Drawings Activities to Facilitate the Understanding of the Systemic Aspects of Projects

    Directory of Open Access Journals (Sweden)

    João Alberto Arantes do Amaral

    2017-04-01

    Full Text Available In this article, we present our findings regarding promoting group drawing activities in order to facilitate the learning of systemic aspects of projects. We discuss the approach we used to engage the students and foster learning in our classes. We used group drawing activities in two project management undergraduate courses. The courses, which involved 41 students, took place during the second semester of 2016 in a public university in Brazil. We conducted qualitative research, using qualitative observation and focus group interviews. In order to gauge the effects of the use of this educational technique, we followed the five-phased qualitative analysis method, combined with a systems analysis of the data obtained from observation. Five recurrent themes emerged: 1 Making drawings in groups helps content retention and facilitates connections between the concepts explained by the professor; 2 Making drawings in groups promotes knowledge sharing among team members; 3 Making drawings in group fosters creativity and communication between students; 4 Drawing in groups reduces the students’ boredom, makes the lecture more dynamic and interesting; 5 Drawing in groups reinforces bonds between students. Our systems analysis suggests that group drawing improves student participation in classroom activities, strengthens bonds between students, and enhances learning.

  19. Field experience with the FAA's Web-based medical certification system "AMCS/DIWS". Federal Aviation Administration.

    Science.gov (United States)

    Angelici, Arnold A; Mohler, Stanley R

    2002-04-01

    The October 1, 1999, introduction in the U.S. of a Web-based medical certification process for civil aircrew opened a new era within civil aviation. The Federal Aviation Administration's (FAA) Aeromedical Certification System/Document Imaging Workflow System (AMCS/DIWS) has imposed certain new requirements on the designated Aviation Medical Examiners (AMEs), including the use of Internet systems and procedures. A number of AMEs elected to discontinue their work as the classic medical certification processes were replaced. The authors document their personal experience with respect to the new system, and cite the overall advantages that modernized medical certification procedures bring. These advantages include far fewer "mistakes of omission" by AMEs, more timely receipt by the FAA of aircrew certification data, and a developing master aircrew database for analytic studies.

  20. Enterprise Architecture Modeling of Core Administrative Systems at KTH : A Modifiability Analysis

    OpenAIRE

    Rosell, Peter

    2012-01-01

    This project presents a case study of modifiability analysis on the Information Systems which are central to the core business processes of Royal Institution of Technology in Stockholm, Sweden by creating, updating and using models. The case study was limited to modifiability regarding only specified Information Systems. The method selected was Enterprise Architecture together with Enterprise Architecture Analysis research results and tools from the Industrial Information and Control Systems ...

  1. Minimizing human error in radiopharmaceutical preparation and administration via a bar code-enhanced nuclear pharmacy management system.

    Science.gov (United States)

    Hakala, John L; Hung, Joseph C; Mosman, Elton A

    2012-09-01

    The objective of this project was to ensure correct radiopharmaceutical administration through the use of a bar code system that links patient and drug profiles with on-site information management systems. This new combined system would minimize the amount of manual human manipulation, which has proven to be a primary source of error. The most common reason for dosing errors is improper patient identification when a dose is obtained from the nuclear pharmacy or when a dose is administered. A standardized electronic transfer of information from radiopharmaceutical preparation to injection will further reduce the risk of misadministration. Value stream maps showing the flow of the patient dose information, as well as potential points of human error, were developed. Next, a future-state map was created that included proposed corrections for the most common critical sites of error. Transitioning the current process to the future state will require solutions that address these sites. To optimize the future-state process, a bar code system that links the on-site radiology management system with the nuclear pharmacy management system was proposed. A bar-coded wristband connects the patient directly to the electronic information systems. The bar code-enhanced process linking the patient dose with the electronic information reduces the number of crucial points for human error and provides a framework to ensure that the prepared dose reaches the correct patient. Although the proposed flowchart is designed for a site with an in-house central nuclear pharmacy, much of the framework could be applied by nuclear medicine facilities using unit doses. An electronic connection between information management systems to allow the tracking of a radiopharmaceutical from preparation to administration can be a useful tool in preventing the mistakes that are an unfortunate reality for any facility.

  2. DOCUMENT MANAGEMENT SYSTEMS AS A TOOL WHICH IMPROVE ADMINISTRATIVE PROCEDURES OF THE LOCAL GOVERNMENT UNITS

    Directory of Open Access Journals (Sweden)

    Katarzyna MARCINIAK

    2013-10-01

    Full Text Available This paper presents the overview of the costs incurred by the traditional record‐keeping. This was followed by characteristics of document management systems. It also presents the current state of implementation of such systems and presents the benefits of their implementation. Presented tool seems to be a good alternative that meets the expectations of both – clerks and applicants. The paper describes essential characteristics of such systems. There are also important aspects, that have to be considered before the implementation of this type of system.

  3. Introduction of library administration system using an office computer in the smallscale library

    International Nuclear Information System (INIS)

    Itabashi, Keizo; Ishikawa, Masashi

    1984-01-01

    Research Information Center was established in Fusion Research Center at Naka site as a new section of Department of Technical Information of Japan Atomic Energy Research Institute. A library materials management system utilizing an office computer was introduced to provide good services. The system is a total-system centered on services at counter except purchase business and the serviced materials are books, reports, journals and pamphlets. The system has produced good effects on many aspects, e.g. a significantly easy inventory of library materials, and complete removal of user's handwriting for borrowing materials, by using an optical chracter recognition handscanner. Those improvements have resulted in better image of the library. (author)

  4. Health Care Financing Administration--Medicaid program; Medicaid management information systems. Final rule.

    Science.gov (United States)

    1980-03-05

    These regulations set forth a new procedure to improve Medicaid management by explicitly authorizing HCFA to expand or revise State Medicaid Management Information Systems (MMIS) as necessary to meet program needs. Under this procedure, HCFA will publish major new requirements for comment before deciding to adopt them, and will provide increased Federal matching and reasonable phase-in time for their implementation. HCFA will also periodically review ongoing systems to determine whether all system requirements and performance standards are being met and may reduce the level of Federal matching for those MMIS systems which do not meet prescribed standards.

  5. U.S. Army-Baylor University Health Care Administration Program: evidenced-based outcomes in the military health system.

    Science.gov (United States)

    Mangelsdorff, A David; Rogers, Jody; Finstuen, Kenn; Pryor, Rene

    2004-01-01

    The purpose of this research is to assess the impact of an educational program on the Military Health System on some of the evidence-based educational outcomes for the Individual (student) and the Society (all Army Medical Treatment Facilities). The U.S. Army-Baylor University HCA program provides a unique opportunity to assess the impact of an educational program on the Military Health System (MHS). Since the majority of the graduate students are military officers who serve in military medical treatment facilities (MTFs), tracking their career progression allows assessing the value added of the U.S. Army-Baylor University HCA experience from 1951 to 2001 (n = 2234). The context of Society outcomes includes all the Army MTFs where U.S. Army-Baylor University HCA graduates execute their leadership skills. During the time from 1994 to 2001, all of the Army MTFs in the MHS (n = 38) were examined by the Joint Commission on Accreditation of Healthcare Organizations (JCAHO). In a similar but shorter time frame (1997-2001), DoD patient satisfaction assessments were conducted. The Individual outcomes (career advancement, increase in status, higher professional association membership) demonstrate that the selection criteria used for program admission appear to be successful. The Society outcomes showed higher JCAHO scores and satisfied consumers in Army facilities with Baylor graduates as the Deputy Commander for Administration (DCA). Continued internal program assessments (curriculum reviews) and external reviews (Accrediting Commission on Education for Health Services Administration accreditations of 5 years in 1987, 8 years in 1993 and 7 years in 2001, and 7 ACHE student chapter awards) attest to the strengths of the U.S. Army-Baylor University HCA program. Educating the MHS shareholders (patients, beneficiaries, professional and support staff, senior leaders) and leveraging technology to. share best practices for all administrators (including non-Baylor graduates) will

  6. Development of the System of Innovation: the Establishment of the Aircraft Industry in the Central Administrative Region (SP.

    Directory of Open Access Journals (Sweden)

    Fernando Bueno de Oliveira

    2015-01-01

    Full Text Available The article intends to show the establishment of the aircraft industry in the Central Administrative Region (SP, in the last seven years, which introduced a new element in the economical structure of the region. Based on the innovation systemic approach , the objective is to identify and characterize the investments related to the aircraft industry segment carried out in the region and to identify the potentialities of the new production geographical axle and aircraft's maintenance for a dynamic setorial insertion, given by the capacity of integration to innovation system related to the aircraft industry. Some qualitative information was obtained from primary (questionnaires and secondary sources. For the analysis, all the information was organized taking into consideration the most important aspects of the innovation activities according to the Oslo Manual. Technology and efficient staff are the strategic factors to this type of industry. Based on these requirements, they have potentialities in the Central Administrative Region (CAR for a possible insertion in the innovation system: (i the favorable institutional environment concerning the education system, availability and training of human qualified resources, which demonstrated fast structuring capacity seeking to attend a new demand that appeared in the region; (ii Technology & Science infrastructure.

  7. Effect of co-administration of probiotics with polysaccharide based colon targeted delivery systems to optimize site specific drug release.

    Science.gov (United States)

    Prudhviraj, G; Vaidya, Yogyata; Singh, Sachin Kumar; Yadav, Ankit Kumar; Kaur, Puneet; Gulati, Monica; Gowthamarajan, K

    2015-11-01

    Significant clinical success of colon targeted dosage forms has been limited by their inappropriate release profile at the target site. Their failure to release the drug completely in the colon may be attributed to changes in the colonic milieu because of pathological state, drug effect and psychological stress accompanying the diseased state or, a combination of these. Alteration in normal colonic pH and bacterial picture leads to incomplete release of drug from the designed delivery system. We report the effectiveness of a targeted delivery system wherein the constant replenishment of the colonic microbiota is achieved by concomitant administration of probiotics along with the polysaccharide based drug delivery system. Guar gum coated spheroids of sulfasalazine were prepared. In the dissolution studies, these spheroids showed markedly higher release in the simulated colonic fluid. In vivo experiments conducted in rats clearly demonstrated the therapeutic advantage of co-administration of probiotics with guar gum coated spheroids. Our results suggest that concomitant use of probiotics along with the polysaccharide based delivery systems can be a simple strategy to achieve satisfactory colon targeting of drugs. Copyright © 2015 Elsevier B.V. All rights reserved.

  8. Analysis of the Source System of Nantun Group in Huhehu Depression of Hailar Basin

    Science.gov (United States)

    Li, Yue; Li, Junhui; Wang, Qi; Lv, Bingyang; Zhang, Guannan

    2017-10-01

    Huhehu Depression will be the new battlefield in Hailar Basin in the future, while at present it’s in a low exploration level. The study about the source system of Nantun group is little, so fine depiction of the source system would be significant to sedimentary system reconstruction, the reservoir distribution and prediction of favorable area. In this paper, it comprehensive uses of many methods such as ancient landform, light and heavy mineral combination, seismic reflection characteristics, to do detailed study about the source system of Nantun group in different views and different levels. The results show that the source system in Huhehu Depression is from the east of Xilinbeir bulge and the west of Bayan Moutain uplift, which is surrounded by basin. The slope belt is the main source, and the southern bulge is the secondary source. The distribution of source system determines the distribution of sedimentary system and the regularity of the distribution of sand body.

  9. How and why do countries differ in their governance and financing-related administrative expenditure in health care? An analysis of OECD countries by health care system typology.

    Science.gov (United States)

    Hagenaars, Luc L; Klazinga, Niek S; Mueller, Michael; Morgan, David J; Jeurissen, Patrick P T

    2018-01-01

    Administration is vital for health care. Its importance may increase as health care systems become more complex, but academic attention has remained minimal. We investigated trends in administrative expenditure across OECD countries, cross-country spending differences, spending differences between health care system typologies, and differences in the scale and scope of administrative functions across typologies. We used OECD data, which include health system governance and financing-related administrative activities by regulators, governance bodies, and insurers (macrolevel), but exclude administrative expenditure by health care providers (mesolevel and microlevel). We find that governance and financing-related administrative spending at the macrolevel has remained stable over the last decade at slightly over 3% of total health spending. Cross-country differences range from 1.3% of health spending in Iceland to 8.3% in the United States. Voluntary private health insurance bears much higher administrative costs than compulsory schemes in all countries. Among compulsory schemes, multiple payers exhibit significantly higher administrative spending than single payers. Among single-payer schemes, those where entitlements are based on residency have significantly lower administrative spending than those with single social health insurance, albeit with a small difference. These differences can partially be explained because multi-payer and voluntary private health insurance schemes require additional administrative functions and enjoy less economies of scale. Studies in hospitals and primary care indicate similar differences in administrative costs across health system typologies at the mesolevel and microlevel of health care delivery, which warrants more research on total administrative costs at all the levels of health systems. Copyright © 2017 John Wiley & Sons, Ltd.

  10. It Takes an Eco-System: A Review of the Research Administration Technology Landscape

    Science.gov (United States)

    Saas, Tyler; Kemp, James

    2017-01-01

    Deloitte Consulting LLP conducted a review of publicly available data sources with the goal of identifying the pre- and post-award systems used in higher education. The number and type of pre- and post-award systems identified not only show that higher education institutions (HEIs) use a variety of methods to facilitate research activities, but…

  11. SYSTEMIC ADMINISTRATION OF BORDETELLA PERTUSSIS ENHANCES PULMONARY SENSITIZATION TO HOUSE DUST MITE IN JUVENILE RATS

    Science.gov (United States)

    The incidence of allergies and asthma has increased significantly in the past few decades. The objectives of this study were to establish an allergy model in weanling rats to more closely reflect the developing immune system of children, and to determine whether systemic administ...

  12. [Public relations in institutions and establishments of the health administration system].

    Science.gov (United States)

    Martynenko, A V

    2002-01-01

    The article is dedicated to development of directions and specific functions of the health system bodies/institutions public relations (PR) activities. Priorities are set forth depending on the form of property thereof. A complex use of approaches toward carrying out of PR activities permits optimizing work both within the system itself and relations with the society as a whole.

  13. 75 FR 2457 - Defense Federal Acquisition Regulation Supplement; Business Systems-Definition and Administration...

    Science.gov (United States)

    2010-01-15

    ... element of an acceptable estimating system. * * * * * (c) * * * (3) The auditor conducts estimating system... as contained in 252.215-7002(d). * * * * * (f) The ACO, in consultation with the auditor, shall-- (1... findings--(1) Reporting of audit findings. The auditor shall document findings and recommendations in a...

  14. Using Group Drawings Activities to Facilitate the Understanding of Systemic Aspects of Projects

    DEFF Research Database (Denmark)

    Arantes do Amaral, João Alberto; Hess, Aurélio; Gonçalves, Paulo

    2017-01-01

    In this article, we present our findings regarding promoting group drawing activities in order to facilitate the learning of systemic aspects of projects. We discuss the approach we used to engage the students and foster learning in our classes. We used group drawing activities in two project...... technique, we followed the five-phased qualitative analysis method, combined with a systems analysis of the data obtained from observation. Five recurrent themes emerged: 1) Making drawings in groups helps content retention and facilitates connections between the concepts explained by the professor; 2...

  15. Electron beam processed transdermal delivery system for administration of an anti-anginal agent

    Science.gov (United States)

    Kotiyan, P. N.; Vavia, P. R.; Bharadwaj, Y. K.; Sabarwal, S.; Majali, A. B.

    2002-12-01

    Electron beam irradiation was used to synthesize a matrix type transdermal system of isosorbide dinitrate, an effective anti-anginal agent. The drug was dissolved in two monomeric systems, 2-ethylhexyl acrylate (EHA) and 2-ethylhexyl acrylate : methyl methacrylate (9 : 1). The solutions were then directly irradiated on a backing membrane (Scotchpak ®1006) at different doses to get transdermal patches. The developed systems were evaluated for residual monomer content, equilibrium weight swelling ratio, weight uniformity, thickness uniformity, drug content, peel strength, in vitro release and skin permeation kinetics. They possessed excellent tack and adhesive properties. In the case of isosorbide dinitrate-EHA systems, an increase in the peel strength values with respect to the skin was observed with increasing radiation doses. The systems exhibited promising skin permeation kinetics favorable for transdermal drug delivery. The radiation stability of the drug in the pure solid state form was also assessed.

  16. Electron beam processed transdermal delivery system for administration of an anti-anginal agent

    Energy Technology Data Exchange (ETDEWEB)

    Kotiyan, P.N. E-mail: pramila-kotiyan@uiowa.edu; Vavia, P.R.; Bharadwaj, Y.K.; Sabarwal, S.; Majali, A.B

    2002-12-01

    Electron beam irradiation was used to synthesize a matrix type transdermal system of isosorbide dinitrate, an effective anti-anginal agent. The drug was dissolved in two monomeric systems, 2-ethylhexyl acrylate (EHA) and 2-ethylhexyl acrylate : methyl methacrylate (9 : 1). The solutions were then directly irradiated on a backing membrane (Scotchpak[reg]1006) at different doses to get transdermal patches. The developed systems were evaluated for residual monomer content, equilibrium weight swelling ratio, weight uniformity, thickness uniformity, drug content, peel strength, in vitro release and skin permeation kinetics. They possessed excellent tack and adhesive properties. In the case of isosorbide dinitrate-EHA systems, an increase in the peel strength values with respect to the skin was observed with increasing radiation doses. The systems exhibited promising skin permeation kinetics favorable for transdermal drug delivery. The radiation stability of the drug in the pure solid state form was also assessed.

  17. Development of support system for maintenance and administration of reprocessing plant equipment

    International Nuclear Information System (INIS)

    Iwasaki, Syogo; Taniguchi, Takayuki; Shiraishi, Yoshihiko; Isaka, Kazuo

    1998-01-01

    Each year, maintenance work is carried out for about 10,000 pieces of equipment, including mechanical devices, electric equipment and instruments, at the Tokai Reprocessing Plant. Ninety percent of such maintenance work is preventive maintenance. In order to manage the information about the maintenance work, a computer support system was developed between 1985 and 1992. Twenty-seven thousand pieces of equipment and 180,000 maintenance histories have already been registered in the system. The system has been used for planning inspections and replacement of equipment as well as checking their maintenance histories. Actual usage of the system has shown that some auxiliary functions need to be added. The system will therefore be improved and extended. (author)

  18. Electron beam processed transdermal delivery system for administration of an anti-anginal agent

    International Nuclear Information System (INIS)

    Kotiyan, P.N.; Vavia, P.R.; Bharadwaj, Y.K.; Sabarwal, S.; Majali, A.B.

    2002-01-01

    Electron beam irradiation was used to synthesize a matrix type transdermal system of isosorbide dinitrate, an effective anti-anginal agent. The drug was dissolved in two monomeric systems, 2-ethylhexyl acrylate (EHA) and 2-ethylhexyl acrylate : methyl methacrylate (9 : 1). The solutions were then directly irradiated on a backing membrane (Scotchpak[reg]1006) at different doses to get transdermal patches. The developed systems were evaluated for residual monomer content, equilibrium weight swelling ratio, weight uniformity, thickness uniformity, drug content, peel strength, in vitro release and skin permeation kinetics. They possessed excellent tack and adhesive properties. In the case of isosorbide dinitrate-EHA systems, an increase in the peel strength values with respect to the skin was observed with increasing radiation doses. The systems exhibited promising skin permeation kinetics favorable for transdermal drug delivery. The radiation stability of the drug in the pure solid state form was also assessed

  19. Effect of the systemic versus inhalatory administration of synthetic glucocorticoids on the urinary steroid profile as studied by gas chromatography-mass spectrometry

    International Nuclear Information System (INIS)

    Mazzarino, Monica; Rossi, Francesca; Giacomelli, Laura; Botre, Francesco

    2006-01-01

    This paper presents a gas chromatography-mass spectrometry (GC-MS) study carried out on human urine to verify whether the administration of glucocorticoids can affect the urinary steroid profile, and especially the levels of endogenous glucocorticoids, androgens and their main metabolites. Betamethasone and beclomethasone, administered either systemically (per os or i.m.) or locally (by inhalation) have been studied. The determination of the urinary levels of endogenous glucocorticoids and androgens was carried out by GC-MS in electron impact ionization mode. Data were evaluated taking into account the baseline individual variability, and compared with values obtained on a control group. Detectable differences were recorded in the steroids metabolites excretion profiles between men and women. The circadian variability of the steroid profile was the same for both sexes, showing a maximum during the morning hours. After systemic treatment with synthetic glucocorticoids, the relative urinary concentrations of corticosteroids, androgens and of their metabolites were significantly altered, recording a transient decrease of the concentration of cortisol and tetrahydrocortisol and a parallel, although less pronounced, increase of the concentration of testosterone, epitestosterone and related androgenic steroids; while no effects were recorded if the administration was by inhalation

  20. Effect of the systemic versus inhalatory administration of synthetic glucocorticoids on the urinary steroid profile as studied by gas chromatography-mass spectrometry

    Energy Technology Data Exchange (ETDEWEB)

    Mazzarino, Monica [Laboratorio Antidoping, Federazione Medico Sportiva Italiana, Largo Giulio Onesti 1, 00197 Rome (Italy); Rossi, Francesca [Laboratorio Antidoping, Federazione Medico Sportiva Italiana, Largo Giulio Onesti 1, 00197 Rome (Italy); Giacomelli, Laura [Dipartimento di Scienze Chirurgiche, Universita La Sapienza, Viale Regina Elena 324, 00161 Rome (Italy); Botre, Francesco [Laboratorio Antidoping, Federazione Medico Sportiva Italiana, Largo Giulio Onesti 1, 00197 Rome (Italy) and Dipartimento CGMIA, Universita La Sapienza, Via del Castro Laurenziano 9, 00161 Rome (Italy)]. E-mail: francesco.botre@uniroma1.it

    2006-02-10

    This paper presents a gas chromatography-mass spectrometry (GC-MS) study carried out on human urine to verify whether the administration of glucocorticoids can affect the urinary steroid profile, and especially the levels of endogenous glucocorticoids, androgens and their main metabolites. Betamethasone and beclomethasone, administered either systemically (per os or i.m.) or locally (by inhalation) have been studied. The determination of the urinary levels of endogenous glucocorticoids and androgens was carried out by GC-MS in electron impact ionization mode. Data were evaluated taking into account the baseline individual variability, and compared with values obtained on a control group. Detectable differences were recorded in the steroids metabolites excretion profiles between men and women. The circadian variability of the steroid profile was the same for both sexes, showing a maximum during the morning hours. After systemic treatment with synthetic glucocorticoids, the relative urinary concentrations of corticosteroids, androgens and of their metabolites were significantly altered, recording a transient decrease of the concentration of cortisol and tetrahydrocortisol and a parallel, although less pronounced, increase of the concentration of testosterone, epitestosterone and related androgenic steroids; while no effects were recorded if the administration was by inhalation.

  1. The Bucket System – A computer mediated signaling system for group improvisation

    DEFF Research Database (Denmark)

    Dahlstedt, Palle; Nilsson, Per Anders; Robair, Gino

    2015-01-01

    The Bucket System is a new system for computer-mediated ensemble improvisation, designed by improvisers for improvisers. Coming from a tradition of structured free ensemble improvisation practices (comprovisation), influenced by post-WW2 experimental music practices, it is a signaling system...

  2. Suppression of Angiogenesis and Therapy of Human Colon Cancer Liver Metastasis by Systemic Administration of Interferon-α

    Directory of Open Access Journals (Sweden)

    Shutaro Ozawa

    2001-01-01

    Full Text Available The purpose of this study was to determine whether systemic administration of interferon-alpha (IFN-α can inhibit liver metastasis produced in nude mice by human colon cancer cells. KM12L4 (IFN-α-sensitive or KM12L4 IFNR (IFN-α-resistant cells were injected into the spleen of nude mice. Seven days later, the mice were treated with subcutaneous (s.c. injections of IFN-α (70,000 units/week at different dosing schedules (1, 2, or 7 times/week. Significant inhibition of tumor growth, vascularization and expression of basic fibroblast growth factor (bFGF or matrix metal loproteinase9 (MMP-9 mRNA and protein occurred in mice given daily injections of IFN-α. Kinetic analysis of therapy showed that daily s.c. administrations of 10,000 units of IFN-α induced apoptosis in liver metastasis-associated endothelial cells, followed by inhibition of tumor cell division and apoptosis of tumor cells. These data suggest that the antiangiogenic activity of IFN-α-2a depends on frequent administration of the optimal biologic dose.

  3. Monooxygenase system in Guerin’s carcinoma of rats under conditions of ω-3 polyunsaturated fatty acids administration

    Directory of Open Access Journals (Sweden)

    M. M. Marchenko

    2016-08-01

    Full Text Available The aim of the study was to determine the variations of function in components of monooxygenase system (MOS of rat Guerin’s carcinoma under ω-3 polyunsaturated fatty acids (PUFAs administration. The activity of Guerin’s carcinoma microsomal NADH-cytochrome b5 reductase, the content and the rate of cytochrome b5 oxidation-reduction, the content and the rate of cytochrome Р450 oxidation-reduction have been investigated in rats with tumor under conditions of ω-3 PUFAs administration. ω-3 PUFAs supplementation before and after transplantation of Guerin’s carcinoma resulted in the increase of NADH-cytochrome b5 reductase activity and decrease of cytochrome b5 level in the Guerin’s carcinoma microsomal fraction in the logarithmic phases of carcinogenesis as compared to the tumor-bearing rats. Increased activity of NADH-cytochrome b5 reductase facilitates higher electron flow in redox-chain of MOS. Under decreased cytochrome b5 levels the electrons are transferred to oxygen, which leads to heightened generation of superoxide (O2•- in comparison to control. It was shown, that the decrease of cytochrome P450 level in the Guerin’s carcinoma microsomal fraction in the logarithmic phases of oncogenesis under ω-3 PUFAs administration may be associated with its transition into an inactive form – cytochrome P420. This decrease in cytochrome P450 coincides with increased generation of superoxide by MOS oxygenase chain.

  4. Medicaid management information systems performance standards: Health Care Financing Administration. Notice with comment period.

    Science.gov (United States)

    1981-06-30

    This notice contains performance standards (review elements and factors). We are required by section 1903(r)(6)(E) of the Social Security Act to notify all States of proposed procedures, standards, and other requirements at least one quarter prior to the fiscal year in which the procedures, standards, and other requirements will be used for Medicaid Management Information Systems reapproval reviews. This Notice meets that statutory requirements. By October 1, 1981, we will use the performance standards and existing systems requirements when conducting the annual review of State system performance.

  5. Adoption of Web-based Group Decision Support Systems: Conditions for Growth

    NARCIS (Netherlands)

    van Hillegersberg, Jos; Koenen, Sebastiaan

    2014-01-01

    While organizations have massively adopted enterprise information systems to support business processes, business meetings in which key decisions are made about products, services and processes are usually held without much support of information systems. This is remarkable as group decision support

  6. Energy Systems Group annual progress report 1 January - 31 December 1983

    International Nuclear Information System (INIS)

    Mackenzie, G.A.; Larsen, H.

    1984-03-01

    The report describes the work of the Energy Systems Group at Risoe National Laboratory during 1983. The activities may be roughly classified as energy planning, development and use of energy-economy models, energy systems analysis, and energy technology assessment. The report includes a list of staff members, as well as their experience and areas of interest. (author)

  7. Control Algorithms Along Relative Equilibria of Underactuated Lagrangian Systems on Lie Groups

    DEFF Research Database (Denmark)

    Nordkvist, Nikolaj; Bullo, F.

    2008-01-01

    We present novel algorithms to control underactuated mechanical systems. For a class of invariant systems on Lie groups, we design iterative small-amplitude control forces to accelerate along, decelerate along, and stabilize relative equilibria. The technical approach is based upon a perturbation...

  8. Control algorithms along relative equilibria of underactuated Lagrangian systems on Lie groups

    DEFF Research Database (Denmark)

    Nordkvist, Nikolaj; Bullo, Francesco

    2007-01-01

    We present novel algorithms to control underactuated mechanical systems. For a class of invariant systems on Lie groups, we design iterative small-amplitude control forces to accelerate along, decelerate along, and stabilize relative equilibria. The technical approach is based upon a perturbation...

  9. Salary administration as part of employee incentive system at industrial enterprises

    Directory of Open Access Journals (Sweden)

    Sagandykov Michail

    2017-01-01

    Full Text Available The article analyses the financial staff incentives at industrial enterprises. The paper concludes that the incentive system should be developed taking into account the developed staff motivation. The only efficient target of influence is the existing staff motivation components. A 3-element employee incentive framework for industrial enterprises is suggested. The article presents the critical analysis of the existing payroll systems of several industrial enterprises, elicits the common flaws of the incentive payments, and develops requirements for such systems. The paper also provides an industrial enterprise needs matrix and an incentive payment types matrix required to build up a rational monetary staff incentive system. These matrices can be adapted for any industrial enterprise with regard to its long-term objectives.

  10. Library Systems: FY 1992-2012 Public Libraries Survey Trends (Administrative Entity)

    Data.gov (United States)

    Institute of Museum and Library Services — Find key information on trends in library systems around the United States from FY 1992 to FY 2012.These data include imputed values for libraries that did not...

  11. Introduction of library administration system using an office computer in the smallscale library

    Energy Technology Data Exchange (ETDEWEB)

    Itabashi, Keizo; Ishikawa, Masashi

    1984-01-01

    Research Information Center was established in Fusion Research Center at Naka site as a new section of Department of Technical Information of Japan Atomic Energy Research Institute. A library materials management system utilizing an office computer was introduced to provide good services. The system is a total-system centered on services at counter except purchase business and the serviced materials are books, reports, journals and pamphlets. The system has produced good effects on many aspects, e.g. a significantly easy inventory of library materials, and complete removal of user's handwriting for borrowing materials, by using an optical chracter recognition handscanner. Those improvements have resulted in better image of the library.

  12. Financial Management: Reopening of Contracts in the Mechanization of Contract Administration Services System

    National Research Council Canada - National Science Library

    Granetto, Paul

    2003-01-01

    .... In anticipation of transitioning to the new contract payment system, the Defense Finance and Accounting Service and the Defense Contract Management Agency were attempting to close out as many contracts as possible...

  13. Veterans Health Administration: Management Attention Is Needed to Address Systemic, Long standing Human Capital Challenges

    Science.gov (United States)

    2016-12-01

    assess VHA’s employee performance management processes, we reviewed VA directives and handbooks , and procedures related to the performance...primary pay and classification system.30 VHA’s HR staff are classified as either an HR specialist, who manage , supervise, and deliver HR products ...Board. 815 C.F.R. § 430; Department of Veterans Affairs, Performance Management Systems, VA Handbook 5013, Part I. VHA Needs to Strengthen

  14. Implementation and Impact of an Automated Group Monitoring and Feedback System to Promote Hand Hygiene Among Health Care Personnel

    Science.gov (United States)

    Conway, Laurie J.; Riley, Linda; Saiman, Lisa; Cohen, Bevin; Alper, Paul; Larson, Elaine L.

    2015-01-01

    Article-at-a-Glance Background Despite substantial evidence to support the effectiveness of hand hygiene for preventing health care–associated infections, hand hygiene practice is often inadequate. Hand hygiene product dispensers that can electronically capture hand hygiene events have the potential to improve hand hygiene performance. A study on an automated group monitoring and feedback system was implemented from January 2012 through March 2013 at a 140-bed community hospital. Methods An electronic system that monitors the use of sanitizer and soap but does not identify individual health care personnel was used to calculate hand hygiene events per patient-hour for each of eight inpatient units and hand hygiene events per patient-visit for the six outpatient units. Hand hygiene was monitored but feedback was not provided during a six-month baseline period and three-month rollout period. During the rollout, focus groups were conducted to determine preferences for feedback frequency and format. During the six-month intervention period, graphical reports were e-mailed monthly to all managers and administrators, and focus groups were repeated. Results After the feedback began, hand hygiene increased on average by 0.17 events/patient-hour in inpatient units (interquartile range = 0.14, p = .008). In outpatient units, hand hygiene performance did not change significantly. A variety of challenges were encountered, including obtaining accurate census and staffing data, engendering confidence in the system, disseminating information in the reports, and using the data to drive improvement. Conclusions Feedback via an automated system was associated with improved hand hygiene performance in the short term. PMID:25252389

  15. Implementation and impact of an automated group monitoring and feedback system to promote hand hygiene among health care personnel.

    Science.gov (United States)

    Conway, Laurie J; Riley, Linda; Saiman, Lisa; Cohen, Bevin; Alper, Paul; Larson, Elaine L

    2014-09-01

    Despite substantial evidence to support the effectiveness of hand hygiene for preventing health care-associated infections, hand hygiene practice is often inadequate. Hand hygiene product dispensers that can electronically capture hand hygiene events have the potential to improve hand hygiene performance. A study on an automated group monitoring and feedback system was implemented from January 2012 through March 2013 at a 140-bed community hospital. An electronic system that monitors the use of sanitizer and soap but does not identify individual health care personnel was used to calculate hand hygiene events per patient-hour for each of eight inpatient units and hand hygiene events per patient-visit for the six outpatient units. Hand hygiene was monitored but feedback was not provided during a six-month baseline period and three-month rollout period. During the rollout, focus groups were conducted to determine preferences for feedback frequency and format. During the six-month intervention period, graphical reports were e-mailed monthly to all managers and administrators, and focus groups were repeated. After the feedback began, hand hygiene increased on average by 0.17 events/patient-hour in inpatient units (interquartile range = 0.14, p = .008). In outpatient units, hand hygiene performance did not change significantly. A variety of challenges were encountered, including obtaining accurate census and staffing data, engendering confidence in the system, disseminating information in the reports, and using the data to drive improvement. Feedback via an automated system was associated with improved hand hygiene performance in the short-term.

  16. Maintenance grouping strategy for multi-component systems with dynamic contexts

    International Nuclear Information System (INIS)

    Vu, Hai Canh; Do, Phuc; Barros, Anne; Bérenguer, Christophe

    2014-01-01

    This paper presents a dynamic maintenance grouping strategy for multi-component systems with both “positive” and “negative” economic dependencies. Positive dependencies are commonly due to setup cost whereas negative dependencies are related to shutdown cost. Actually, grouping maintenance activities can save part of the setup cost, but can also in the same time increase the shutdown cost. Until now, both types of dependencies have been jointly taken into account only for simple system structures as pure series. The first aim of this paper is to investigate the case of systems with any combination of basic structures (series, parallel or k-out-of n structures). A cost model and a heuristic optimization scheme are proposed since the optimization of maintenance grouping strategy for such multi-component systems leads to a NP-complete problem. Then the second objective is to propose a finite horizon (dynamic) model in order to optimize online the maintenance strategy in the presence of dynamic contexts (change of the environment, the working condition, the production process, etc). A numerical example of a 16-component system is finally introduced to illustrate the use and the advantages of the proposed approach in the maintenance optimization framework. - Highlights: • A dynamic grouping maintenance strategy for complex structure systems is proposed. • Impacts of the system structure on grouping maintenance are investigated. • A grouping approach based on the rolling horizon and GA algorithm is proposed. • Different dynamic contexts and their impacts on grouping maintenance are studied. • The proposed approach can help to update the maintenance planning in dynamic contexts

  17. Accuracy of ICD-10 Coding System for Identifying Comorbidities and Infectious Conditions Using Data from a Thai University Hospital Administrative Database.

    Science.gov (United States)

    Rattanaumpawan, Pinyo; Wongkamhla, Thanyarak; Thamlikitkul, Visanu

    2016-04-01

    To determine the accuracy of International Statistical Classification of Disease and Related Health Problems, 10th Revision (ICD-10) coding system in identifying comorbidities and infectious conditions using data from a Thai university hospital administrative database. A retrospective cross-sectional study was conducted among patients hospitalized in six general medicine wards at Siriraj Hospital. ICD-10 code data was identified and retrieved directly from the hospital administrative database. Patient comorbidities were captured using the ICD-10 coding algorithm for the Charlson comorbidity index. Infectious conditions were captured using the groups of ICD-10 diagnostic codes that were carefully prepared by two independent infectious disease specialists. Accuracy of ICD-10 codes combined with microbiological dataf or diagnosis of urinary tract infection (UTI) and bloodstream infection (BSI) was evaluated. Clinical data gathered from chart review was considered the gold standard in this study. Between February 1 and May 31, 2013, a chart review of 546 hospitalization records was conducted. The mean age of hospitalized patients was 62.8 ± 17.8 years and 65.9% of patients were female. Median length of stay [range] was 10.0 [1.0-353.0] days and hospital mortality was 21.8%. Conditions with ICD-10 codes that had good sensitivity (90% or higher) were diabetes mellitus and HIV infection. Conditions with ICD-10 codes that had good specificity (90% or higher) were cerebrovascular disease, chronic lung disease, diabetes mellitus, cancer HIV infection, and all infectious conditions. By combining ICD-10 codes with microbiological results, sensitivity increased from 49.5 to 66%for UTI and from 78.3 to 92.8%for BS. The ICD-10 coding algorithm is reliable only in some selected conditions, including underlying diabetes mellitus and HIV infection. Combining microbiological results with ICD-10 codes increased sensitivity of ICD-10 codes for identifying BSI. Future research is

  18. Systemic L-Kynurenine sulfate administration disrupts object recognition memory, alters open field behavior and decreases c-Fos immunopositivity in C57Bl/6 mice.

    Science.gov (United States)

    Varga, Dániel; Herédi, Judit; Kánvási, Zita; Ruszka, Marian; Kis, Zsolt; Ono, Etsuro; Iwamori, Naoki; Iwamori, Tokuko; Takakuwa, Hiroki; Vécsei, László; Toldi, József; Gellért, Levente

    2015-01-01

    L-Kynurenine (L-KYN) is a central metabolite of tryptophan degradation through the kynurenine pathway (KP). The systemic administration of L-KYN sulfate (L-KYNs) leads to a rapid elevation of the neuroactive KP metabolite kynurenic acid (KYNA). An elevated level of KYNA may have multiple effects on the synaptic transmission, resulting in complex behavioral changes, such as hypoactivity or spatial working memory deficits. These results emerged from studies that focused on rats, after low-dose L-KYNs treatment. However, in several studies neuroprotection was achieved through the administration of high-dose L-KYNs. In the present study, our aim was to investigate whether the systemic administration of a high dose of L-KYNs (300 mg/bwkg; i.p.) would produce alterations in behavioral tasks (open field or object recognition) in C57Bl/6j mice. To evaluate the changes in neuronal activity after L-KYNs treatment, in a separate group of animals we estimated c-Fos expression levels in the corresponding subcortical brain areas. The L-KYNs treatment did not affect the general ambulatory activity of C57Bl/6j mice, whereas it altered their moving patterns, elevating the movement velocity and resting time. Additionally, it seemed to increase anxiety-like behavior, as peripheral zone preference of the open field arena emerged and the rearing activity was attenuated. The treatment also completely abolished the formation of object recognition memory and resulted in decreases in the number of c-Fos-immunopositive-cells in the dorsal part of the striatum and in the CA1 pyramidal cell layer of the hippocampus. We conclude that a single exposure to L-KYNs leads to behavioral disturbances, which might be related to the altered basal c-Fos protein expression in C57Bl/6j mice.

  19. Does prophylactic administration of systemic antibiotics prevent postoperative inflammatory complications after third molar surgery?

    Science.gov (United States)

    Halpern, Leslie R; Dodson, Thomas B

    2007-02-01

    To estimate and compare the frequencies of inflammatory complications after third molar (M3) surgery in subjects receiving intravenous prophylactic antibiotics or saline placebo. Using a placebo-controlled, double-blind, randomized clinical trial, the investigators enrolled a sample composed of subjects who required extraction of at least 1 impacted M3 and requested intravenous sedation or general anesthesia. The predictor variable was treatment group classified as active treatment (penicillin or clindamycin for penicillin-allergic subjects) or placebo (0.9% saline). Study medications were randomly assigned. Both surgeon and subject were blinded to treatment assignment. The medication was administered intravenously prior to any incision. The outcome variable was postoperative inflammatory complication classified as present or absent and included alveolar osteitis (AO) or surgical site infection (SSI). Other variables were demographic, anatomic, or operative. Descriptive and bivariate statistics were computed. Statistical significance was set at P < or = .05, single-tailed test of hypothesis. The sample was composed of 118 subjects (n = 59 per study group). In the active treatment group, there were no postoperative inflammatory complications. In the placebo group, 5 subjects (8.5%) were diagnosed with SSI, (P = .03). No subject met the case definition for AO. All SSIs were associated with the removal of partial bony or full bony impacted mandibular M3s. In the setting of third molar removal, these results suggest that the use of intravenous antibiotics administered prophylactically decrease the frequency of SSIs. The authors cannot comment on the efficacy of intravenous antibiotics in comparison to other antibacterial treatment regimens, eg chlorhexidine mouthrinse or intrasocket antibiotics.

  20. Does systemic administration of casein phosphopeptides affect orthodontic movement and root resorption in rats?

    Science.gov (United States)

    Crowther, Lachlan; Shen, Gang; Almuzian, Mohammed; Jones, Allan; Walsh, William; Oliver, Rema; Petocz, Peter; Tarraf, Nour E; Darendeliler, M Ali

    2017-10-01

    To assess the potential effects of casein phosphopeptides (CPPs) on orthodontically induced iatrogenic root resorption (OIIRR) and orthodontic teeth movement. Forty Wistar rats (aged 11 weeks) were randomly divided into experimental group (EG; n = 20) that received a diet supplemented with CPP and control group (CG; n = 20) devoid of diet supplement. A 150 g force was applied using nickel titanium (NiTi) coil that was bonded on maxillary incisors and extended unilaterally to a maxillary first molar. At Day 28, animals in both groups were euthanized. Volumetric assessment of root resorption craters and linear measurement of maxillary first molars movement were blindly examined using a micro-computed tomography scan. Nine rats were excluded from the experiment due to loss during general anesthesia or appliances' failure. Intra-operator reproducibility was high in both volumetric and linear measurements, 92.8 per cent and 98.5-97.6 per cent, respectively. The results reveal that dietary CPP has statistically insignificant effect on the overall OIIRR and orthodontic movement. CPP seems to have statistically insignificant effect on the volume of OIIRR and orthodontic movement in rats. A long-term study with larger sample size using a different concentration of CPP is required to clarify the dentoalveolar effect of CPP. © The Author 2017. Published by Oxford University Press on behalf of the European Orthodontic Society. All rights reserved. For permissions, please email: journals.permissions@oup.com

  1. Applications of Lie Group Theory to the Modeling and Control of Multibody Systems

    International Nuclear Information System (INIS)

    Mladenova, Clementina D.

    1999-01-01

    This paper reviews our research activities concerning the modeling and control of rigid and elastic joint multibody mechanical systems, including some investigations into nonholonomic systems. Bearing in mind the different parameterizations of the rotation group in three-dimensional space SO(3), and the fact that the properties of the parameterization more or less influence the efficiency of the dynamics model, here the so-called vector parameter is used for parallel considerations of rigid body motion and of rigid and elastic joint multibody mechanical systems. Besides the fundamental role of this study, the vector-parameter approach is efficient in its computational aspect and quite convenient for real time simulation and control. The consideration of the mechanical system on the configuration space of pure vector parameters with a group structure opens the possibilities for the Lie group theory to be applied in problems of dynamics and control

  2. Bohorodyts'ka and Starosamars'ka hundred (sotnya: administrative system and officer (starshyna corps

    Directory of Open Access Journals (Sweden)

    Repan, O. A.

    2017-12-01

    Full Text Available Bohorodyts'ka and Starosamars'ka hundred (sotnyais an unique Cossack formations. They existed in a territorial isolation from the Hetmanate and Slobozhanshchyna, on the lands of the Zaporozhian Sich. The study of these formations will better understand the policy of the Russian government in relation to the Sich, to find out the methods by which the state authorities planned to put Zaporizhzhya Cossacks under their control. We do not know when the Bohorodyts'ka hundred (sotnya arose. Now the first mention in the documents dates back to 1700. The Russian government planned to create a Cossack regiment (polk here, but in reality was founded a Cossack hundred (sotnya. Ivan Mazepa, as an autonomous ruler, wanted to include this formation in the structure of Hetmanate, but a hundred (sotnya was subject to the authority of a representative of the Russian administration – the Kiev governor. The hundreds (sotnya were liquidated as a result of Russia's defeat in the war with Turkey and the signing of the Prut peace in 1711. We do not know when the Cossack hundred (sotnya was restored under the name Starosamars'ka. This happened in the late 1730s – early 1740s. In 1744, the Starosamarsʼka hundreds became part of the Poltava regiment (polk of the Hetmanate. The administrative apparatus of the hundreds was predominantly similar to other hundreds of Hetmanates, but the real power of the Cossack officers was a bit lower here. During the existence of the Starosamars'ka hundreds, such a body of self-government was preserved as a council (rada that was not typical for the Hetmanate in this period. This was due to the fact that the peoples could easily escape from their power and move to neighboring settlements and recognize the jurisdiction of the Zaporozhska Sich. The population of hundreds and officers consisted mainly of immigrants from the left bank of the Dnieper, to a lesser extent – from immigrants from the right bank. Summing up, I note that the

  3. Chikungunya Fever Cases Identified in the Veterans Health Administration System, 2014.

    Directory of Open Access Journals (Sweden)

    Tara Perti

    2016-05-01

    Full Text Available During December 2013, the first locally transmitted chikungunya virus (CHIKV infections in the Americas were reported in the Caribbean. Although CHIKV infection is rarely fatal, risk for severe disease increases with age and medical comorbidities. Herein we describe characteristics of Veterans Health Administration (VHA patients with CHIKV infection and, among those with infections diagnosed in Puerto Rico, investigated risk factors for hospitalization.We queried VHA's national electronic medical records to identify patients with CHIKV testing during 2014. Demographics, clinical history, laboratory results, and outcomes were abstracted. We investigated risk factors for hospitalization among patients with laboratory-confirmed CHIKV infection in Puerto Rico.We identified 180 laboratory-confirmed CHIKV infections; 148 (82.2% were diagnosed in Puerto Rico, and 32 (17.8% were diagnosed among returning travelers elsewhere in the United States. In Puerto Rico, where more patients were hospitalized (55.4% versus 20.0% and died (4.1% versus 0%, risk for hospitalization increased with age (relative risk [RR]/each 10-year increase, 1.19; 95% confidence interval [CI], 1.06-1.32 and, adjusted for age, increased among patients with congestive heart failure (RR, 1.58; 95% CI, 1.25-1.99, chronic kidney disease (RR, 1.52; 95% CI, 1.19-1.94, diabetes mellitus (RR, 1.39; 95% CI, 1.06-1.84, or chronic lung disease (RR, 1.37; 95% CI, 1.03-1.82.CHIKV infection is an emerging problem among Veterans residing in or visiting areas with CHIKV transmission. Although overall mortality rates are low, clinicians in affected areas should be aware that older patients and patients with comorbidities may be at increased risk for severe disease.

  4. Bisphosphonate-coated BSA nanoparticles lack bone targeting after systemic administration.

    Science.gov (United States)

    Wang, Guilin; Kucharski, Cezary; Lin, Xiaoyue; Uludağ, Hasan

    2010-09-01

    A polymeric conjugate of polyethyleneimine-graft-poly(ethylene glycol) and 2-(3-mercaptopropylsulfanyl)-ethyl-1,1-bisphosphonic acid (PEI-PEG-thiolBP) was prepared and used for surface coating of bovine serum albumin (BSA) nanoparticles (NPs) designed for bone-specific delivery of bone morphogenetic protein-2 (BMP-2). The NP coating was achieved with a dialysis and an evaporation method, and the obtained NPs were characterized by particle size, zeta-potential, morphology, and cytotoxicity in vitro. The particle size and surface charge of the NPs could be effectively tuned by the PEG and thiolBP substitution ratios of the conjugate, the coating method, and the polymer concentration used for coating. The PEG modification on PEI reduced the toxicity of PEI and the coated NPs, based on in vitro assessment with human C2C12 cells and rat bone marrow stromal cells. On the basis of an alkaline phosphatase (ALP) induction assay, the NP-encapsulated BMP-2 displayed full retention of its bioactivity, except for BMP-2 in PEI-coated NPs. By encapsulating (125)I-labeled BMP-2, the polymer-coated NPs were assessed for hydroxyapatite (HA) affinity; all NP-encapsulated BMP-2 showed significant affinity to HA as compared with free BMP-2 in vitro, and the PEI-PEG-thiolBP coated NPs improved the in vivo retention of BMP-2 compared with uncoated NPs. However, the biodistribution of NPs after intravenous injection in a rat model indicated no beneficial effects of thiolBP-coated NPs for bone targeting. Our results suggested that the BP-conjugated NPs are useful for localized delivery of BMP-2 in bone repair and regeneration, but they are not effective for bone targeting after intravenous administration.

  5. Healthcare professionals and pharmacovigilance of pediatric adverse drug reactions: a 5-year analysis of Adverse Events Reporting System database of the Food and Drug Administration.

    Science.gov (United States)

    Bigi, Caterina; Tuccori, Marco; Bocci, Guido

    2017-02-17

    To analyze the Adverse Events Reporting System (AERS) database of the Food and Drug Administration (FDA), investigating the characteristics of pediatric adverse drug reactions (ADRs) and describing the effective participation of healthcare professionals in the reporting activity. Reports of ADRs were obtained from the FDA website. Only ADRs in pediatric subjects (divided by age, by country and by professional category) were included into the analysis. The drugs suspected as primary cause of the ADRs in pediatric subjects and their principal anatomic group according to the Anatomical Therapeutic Chemical classification system were considered. To classify the ADRs, the Medical Dictionary for Regularity Activities terminology was adopted. Between 2008 and 2012, FDA collected 113,077 ADRs in pediatric patients. Of the total pediatric ADR reports, those performed by medical doctors were 32%, followed by consumers (26%) and healthcare professionals (25%). Most of the ADR reports were related to the adolescent group (39%). Healthcare professionals resulted the category with the highest rate of ADR reports in neonates and infants. Drugs acting on nervous system and antineoplastic/immunomodulating agents were the most involved the pediatric ADR reports. Pyrexia, convulsion, vomiting and accidental overdose were the reactions more reported both from healthcare professionals and medical doctors. The present study describes the pediatric ADR reports of the FDA database through healthcare professional's perspective, describing the various aspects of pediatric pharmacovigilance.

  6. Integrated Multimedia Based Intelligent Group Decision Support System for Electrical Power Network

    Directory of Open Access Journals (Sweden)

    Ajay Kumar Saxena

    2002-05-01

    Full Text Available Electrical Power Network in recent time requires an intelligent, virtual environment based decision process for the coordination of all its individual elements and the interrelated tasks. Its ultimate goal is to achieve maximum productivity and efficiency through the efficient and effective application of generation, transmission, distribution, pricing and regulatory systems. However, the complexity of electrical power network and the presence of conflicting multiple goals and objectives postulated by various groups emphasized the need of an intelligent group decision support system approach in this field. In this paper, an Integrated Multimedia based Intelligent Group Decision Support System (IM1GDSS is presented, and its main components are analyzed and discussed. In particular attention is focused on the Data Base, Model Base, Central Black Board (CBB and Multicriteria Futuristic Decision Process (MFDP module. The model base interacts with Electrical Power Network Load Forecasting and Planning (EPNLFP Module; Resource Optimization, Modeling and Simulation (ROMAS Module; Electrical Power Network Control and Evaluation Process (EPNCAEP Module, and MFDP Module through CBB for strategic planning, management control, operational planning and transaction processing. The richness of multimedia channels adds a totally new dimension in a group decision making for Electrical Power Network. The proposed IMIGDSS is a user friendly, highly interactive group decision making system, based on efficient intelligent and multimedia communication support for group discussions, retrieval of content and multi criteria decision analysis.

  7. Evaluation of Heating, Ventilation, and Air conditioning (HVAC System Performance in an Administrative Building in Tehran (Iran

    Directory of Open Access Journals (Sweden)

    H. Mari Oriyad

    2014-09-01

    Full Text Available Introduction: One of the factors influencing on indoor air quality of the buildings is performance of HVAC (heating, ventilation, and air conditioning systems. These systems supply clean and odorless air, with temperature, humidity, and air velocity within comfort ranges for the residents. The aim of this study was to evaluate performance HVAC system in an administrative building in Tehran. .Material and Method: A questionnaire, developed in their research was used to assess the building occupants’ perception about the performance of HVAC system. To evaluate the performance of HVAC systems, air velocities were measured in the diffusers using a thermal anemometer. Moreover, CO2 concentration, air temperature and relative humidity were measured in the whole floors of the building. Air distribution inside the building was evaluated using smoke test. .Results: Most of the studied people complained about the direction of airflow, thermal conditions and cigarette odor. The highest level of carbon dioxide was measured at 930 ppm inside the restaurant. The maximum and minimum air temperatures and relative humidity were measured 28.3-13.8° C and 28.4-23% respectively. Smoke test showed that the air distribution/direction wasn’t suitable in one third of air diffusers. .Conclusion: Improper air distribution / direction was the main problem with the studied HVAC system which could be corrected by adjusting and balancing of the system.

  8. Sin chivo expiatorio, no hay grupo: el caso de las administraciones públicas (No scapegoat, no group: the case of public administrations

    Directory of Open Access Journals (Sweden)

    Josu Bingen Fernández Alcalde

    2012-07-01

    Full Text Available Con base en Girard, Bion, Tuckman, Morgan, Anzieu, o la Sociología Clínica se analiza la posición de “Chivo Expiatorio” como suceso universal en los procesos de desarrollo de grupos y equipos. Una etapa esperable y gestionable de su evolución; no un accidente a evitar ni un motivo para desmantelar los equipos laborales puestos en marcha. Sin chivo expiatorio no hay grupo, ni regeneración grupal. Toda grupalidad vive cíclicamente “el destronamiento” de una figura anterior de liderazgo con algún tipo de violencia sacrificial. Tal acontecimiento cierra una fase de conflicto importante e inaugura una renormalización grupal. Por ello, propone incluirla como fase propia en los modelos generales de desarrollo grupal.ABSTRACTBased on Girard, Bion, Tuckman, Morgan, Anzieu, or Clinical Sociology analyzes the position of "Scapegoat" as a universal event in the development processes of groups and work groups. An expected and manageable stage of its evolution, not an accident to avoid nor a reason for dismantling the set up work teams. No scapegoat no group, no regeneration group. All groups lives cyclically "the dethronement" of an earlier figure of leadership with some sort of sacrificial violence. This event closes a major conflict phase and inaugurates a renormalization group. It is therefore proposed to include itself as a phase in the generic models of group development.

  9. Tax system of consolidated taxpayers groups in Russia and ways of its improvement

    Directory of Open Access Journals (Sweden)

    Leontieva Jamila

    2018-01-01

    Full Text Available One of perspective directions of business development is creation of large companies (holdings, concerns, corporations, etc. that unite legally separate economic entities linked by organizational, economic and civil-law subordination. Increasing the efficiency of such companies and, on this basis, the growth of the national economy and its competitiveness in the world market is influenced by tax system of a group of interconnected companies. International experience has shown that these tax systems in different countries were created under the influence of a combination of various factors, most of which were due to both, historical development and mutual influence. The article presents the development of methodological approach to the improvement of Russian tax system for consolidated groups of taxpayers, which requires the integration of a number of scientific ideas and hypotheses of various schools and international experience in formation and development of the institution of consolidated tax reporting. This approach is based on the fact that consolidated group of taxpayers should be considered as an economic entity, which is a separate object of financial accounting and tax system. In present work with the help of such general scientific methods as system approach, comparison, method of data systematization and generalization, the conditions for creating consolidated group of taxpayers were studied; mechanism of consolidation and system of consolidated profitability reporting for the group of companies, their main content; the procedure for granting the right to set off losses, including losses incurred for the period preceding the year of consolidation of one company member of the group, against the profits of other members of the group.

  10. Group purchasing: an overview.

    Science.gov (United States)

    Wetrich, J G

    1987-07-01

    The various types and operational methods of purchasing groups are described, and evaluation of groups is discussed. Since group purchasing is increasing in popularity as a method of controlling drug costs, community and hospital pharmacy managers may need to evaluate various groups to determine the appropriateness of their services. Groups are categorized as independent, system based, or alliance or association based. Instead of "purchasing," some groups develop contracts for hospitals, which then purchase directly from the vendor. Aside from this basic difference between groups that purchase and groups that contract, comparisons among groups are difficult because of the wide variation in sizes and services. Competition developing from diversification among groups has led to "super groups," formed from local and regional groups. In evaluating groups, advantages and disadvantages germane to accomplishing the member's objectives must be considered. To ensure a group's success, members must be committed and support the group's philosophies; hospital pharmacists must help to establish a strong formulary system. To select vendors, groups should develop formal qualification and selection criteria and should not base a decision solely on price. The method of solicitation (bidding or negotiating), as well as the role of the prime vendor, should be studied. Legal implications of group purchasing, especially in the areas of administrative fees and drug diversion, must also be considered. The most advantageous group for each organization will include members with common missions and will be able to implement strategies for future success.

  11. Development of a prototype system for prediction of the group error at the maintenance work

    International Nuclear Information System (INIS)

    Yoshino, Kenji; Hirotsu, Yuuko

    2001-01-01

    This paper described on development and performance evaluation of a prototype system for prediction of the group error at the maintenance work. The results so far are as follows. (1) When a user inputs the existence and the grade of the feature factor of the maintenance work as a prediction object, an organization and an organization factor and a group PSF put into the system. The maintenance group error to target can be predicted through the prediction model which consists of a class of seven stages. (2) This system by utilizing the information on a prediction result database, it can be use not only for prediction of a maintenance group but for various safe Activity, such as KYT(Kiken Yochi Training) and TBM(Tool Box Meeting). (3) This system predicts a cooperation error at highest rate, and subsequently. Predicts the detection error at a high rate. and to the decision-making. Error, the transfer error and the state cognitive error, and state error, it has the characteristics predicted at almost same rate. (4) if it has full knowledge even if the feature, such as the enforcement conditions of maintenance work, and organization, even if the user has neither the knowledge about a human factor, users experience, anyone of this system is slight about the extent, generating of a maintenance group error made difficult from the former logically and systematically, it can predict with business time for about 15 minutes. (author)

  12. Post-Implementation Success Factors for Enterprise Resource Planning Student Administration Systems in Higher Education Institutions

    Science.gov (United States)

    Sullivan, Linda; Bozeman, William

    2010-01-01

    Enterprise Resource Planning (ERP) systems can represent one of the largest investments of human and financial resources by a higher education institution. They also bring a significant process reengineering aspect to the institution and the associated implementation project through the integration of compiled industry best practices into the…

  13. Quality in Education in the Calcasieu Parish School System: Experiences of Administrators

    Science.gov (United States)

    Quebodeaux, Pamela Stacey

    2010-01-01

    The Malcolm Baldrige Education Criteria for Performance Excellence outline effective practices and core values that have assisted businesses, health agencies, government institutions, and several school systems in the United States to improve performance within their organizations. Recent studies of school districts from across the nation have…

  14. The use of legal knowledge-based systems in public administration: what can go wrong?

    NARCIS (Netherlands)

    de Bruin, Hugo; Prakken, Henry; Svensson, Jorgen S.; Bench-Capon, Trevor J.M.; Daskalopulu, Aspassia; Winkels, Radboud

    2002-01-01

    In recent years, practical applications of legal knowledge-based systems have become increasingly common. This raises the issue of their functioning in practice and their actual influence on the quality of decisions. In this paper we investigate to what extent incorrect decisions may be caused by

  15. Cocaine Self-Administration Alters the Relative Effectiveness of Multiple Memory Systems during Extinction

    Science.gov (United States)

    Gabriele, Amanda; Setlow, Barry; Packard, Mark G.

    2009-01-01

    Rats were trained to run a straight-alley maze for an oral cocaine or sucrose vehicle solution reward, followed by either response or latent extinction training procedures that engage neuroanatomically dissociable "habit" and "cognitive" memory systems, respectively. In the response extinction condition, rats performed a runway approach response…

  16. Geographical information System - Tool for the administration of the services of basic sanitation and drinkable water

    International Nuclear Information System (INIS)

    Villegas A, Claudia; Figueroa V, Claudia; Betancur V, Teresita

    2000-01-01

    The utility a Geographic Information System (GIS), is to develop urbane zone in this case, in the Jardin Municipality many elements and tools are supporting the management of service of potable water and basic sanitation, which constitute components of Territorial Ordering Plane (TOP)

  17. [Quality management and strategic consequences of assessing documentation and coding under the German Diagnostic Related Groups system].

    Science.gov (United States)

    Schnabel, M; Mann, D; Efe, T; Schrappe, M; V Garrel, T; Gotzen, L; Schaeg, M

    2004-10-01

    The introduction of the German Diagnostic Related Groups (D-DRG) system requires redesigning administrative patient management strategies. Wrong coding leads to inaccurate grouping and endangers the reimbursement of treatment costs. This situation emphasizes the roles of documentation and coding as factors of economical success. The aims of this study were to assess the quantity and quality of initial documentation and coding (ICD-10 and OPS-301) and find operative strategies to improve efficiency and strategic means to ensure optimal documentation and coding quality. In a prospective study, documentation and coding quality were evaluated in a standardized way by weekly assessment. Clinical data from 1385 inpatients were processed for initial correctness and quality of documentation and coding. Principal diagnoses were found to be accurate in 82.7% of cases, inexact in 7.1%, and wrong in 10.1%. Effects on financial returns occurred in 16%. Based on these findings, an optimized, interdisciplinary, and multiprofessional workflow on medical documentation, coding, and data control was developed. Workflow incorporating regular assessment of documentation and coding quality is required by the DRG system to ensure efficient accounting of hospital services. Interdisciplinary and multiprofessional cooperation is recognized to be an important factor in establishing an efficient workflow in medical documentation and coding.

  18. [Interaction between fluorine and zinc after long-term oral administration into the digestive system of rats].

    Science.gov (United States)

    Mazurek-Mochol, Małgorzata

    2002-01-01

    Drug interactions are the side effect of administration of two or more drugs or a drug-food combination. Although some drug interactions are intentional and beneficial to the patient, the majority are unintentional and associated with a potentially harmful effect. The aim of this study was to search for interactions in rats between fluoride and zinc administered orally for 12 weeks and to elucidate any potential toxicological and therapeutic consequences. 60 male Wistar rats were divided into six groups of ten rats each and exposed to: 1. controls (distilled water); 2. sodium fluoride (NaF); 3. low-dose zinc (Zn); 4. high-dose zinc; 5. NaF + low-dose Zn; 6. NaF + high-dose Zn. At the end of the experiment the content of F- and Zn+ in serum, urine, incisors, femur and mandible was measured and densitometry of femoral bones was performed. Serum alkaline phosphatase, alanine and aspartate aminotransferase activities, as well as bilirubin and creatinine concentrations were determined to confirm non-toxicity of fluoride dose. Animals receiving NaF only demonstrated higher content of fluorine in serum, urine bones and teeth. Zinc concentrations in serum, urine, bones and teeth were elevated in rats receiving zinc with or without NaF. Fluorine accumulation in bones and teeth was reduced by Zn, but in general the effect lacked statistical significance. Zinc slightly reduced the concentrations of fluorine in serum and urine. Sodium fluoride slightly reduced the concentration of zinc in serum and urine. Bone mineral content (BMC) was significantly increased by NaF and was not further increased by co-administration of zinc. No changes in serum alkaline phosphatase, alanine and aspartate aminotransferase activities, bilirubin and creatinine concentrations were detected. In conclusion, simultaneous administration of fluorine and zinc may be beneficial for prevention and treatment of pathologic conditions in bones and teeth and is not accompanied by an increase in fluorine

  19. Administrating Solr

    CERN Document Server

    Mohan, Surendra

    2013-01-01

    A fast-paced, example-based guide to learning how to administrate, monitor, and optimize Apache Solr.""Administrating Solr"" is for developers and Solr administrators who have a basic knowledge of Solr and who are looking for ways to keep their Solr server healthy and well maintained. A basic working knowledge of Apache Lucene is recommended, but this is not mandatory.

  20. Administrative Synergy

    Science.gov (United States)

    Hewitt, Kimberly Kappler; Weckstein, Daniel K.

    2012-01-01

    One of the biggest obstacles to overcome in creating and sustaining an administrative professional learning community (PLC) is time. Administrators are constantly deluged by the tyranny of the urgent. It is a Herculean task to carve out time for PLCs, but it is imperative to do so. In this article, the authors describe how an administrative PLC…