WorldWideScience

Sample records for strengthening national unity

  1. REGIONAL JUSTICE AND NATIONAL UNITY

    Directory of Open Access Journals (Sweden)

    V. P. Loguinov

    2012-01-01

    Full Text Available In regions of Russia who lag behind the national average both in pay and in economic development, the problem of raising living standards should be solved through a nation-wide program which would be believed by peoples of Russia regardless of ethnicity. It should include creation of jobs, leveling of wages, abolition of fees for education and for a significant portion of health services, reducing utility tariffs and prices for public transportation, introduction of an income-based progressive taxation system, improving law enforcement activities, etc. Considerable attention is paid to the analysis of macroeconomic indicators of Russian economy in recent years.

  2. Social Studies Education as Means to National Integration and Unity ...

    African Journals Online (AJOL)

    The current wave of ethnic sentiments, loyalties, and violence in Nigeria cannot be overemphasized and if not checked, it may undermine the unity of the entire country. Here, we explore the use of social studies education as means by which Nigeria can obtain the much needed national unity, integration and stability.

  3. Achieving National Unity of Effort in Cyber

    Science.gov (United States)

    2011-06-16

    Minister. (2010). A Strong Britian in an Age of Uncertainty : The National Security Strategy. London, England. 28 Yesui, Z. (2010). China’s Concept...57 Federal Aviation Administration. (n.d.). IFR Operations in the National Airspace System. Retrieved 2011, from http://www.faa.gov/library...58 Federal Aviation Administration. (n.d.). IFR Operations in the National Airspace System. Retrieved 2011, from http

  4. Strengthening National Identity through National Symbols and ...

    African Journals Online (AJOL)

    South Africans vacillate in their national identity and remain largely attached to their racial and ethnic group identities. The aim of this article is to illustrate the manner in which a sense of understanding, familiarity and pride with regard to national symbols and thus to national identity can be attained. The objective is that the ...

  5. Resource Management As Panacea For Sustainable National Economic Development And National Unity

    Directory of Open Access Journals (Sweden)

    Akanbi Oluwajuwon Mayomi

    2017-01-01

    Full Text Available This paper examines Resource Management as a Panacea for Sustainable National Economic Development and National Unity. The nation has been besieged by numerous problems due to poor resource management. These problems include corruption health implications poverty and inequality in income distribution ethnic crisis pollutions and it has also resulted in economic losses. These problems have militated against the countrys ability to create wealth for the present and future generation. The paper also looked at the concept of conservation and sustainability and their relationship with resource management. The main thrust of the recommendations was hinged on the problems mentioned. These recommendations include making revenue from resources more equitably distributed compensating the people of the area through the development of infrastructures like health facilities and provision of pipe borne water making and enforcing laws that will reduce pollution and development of capital projects.

  6. Radiation and waste safety: Strengthening national capabilities

    International Nuclear Information System (INIS)

    Barretto, P.; Webb, G.; Mrabit, K.

    1997-01-01

    For many years, the IAEA has been collecting information on national infrastructures for assuring safety in applications of nuclear and radiation technologies. For more than a decade, from 1984-95, information relevant to radiation safety particularly was obtained through more than 60 expert missions undertaken by Radiation Protection Advisory Teams (RAPATs) and follow-up technical visits and expert missions. The RAPAT programme documented major weaknesses and the reports provided useful background for preparation of national requests for IAEA technical assistance. Building on this experience and subsequent policy reviews, the IAEA took steps to more systematically evaluate the needs for technical assistance in areas of nuclear and radiation safety. The outcome was the development of an integrated system designed to more closely assess national priorities and needs for upgrading their infrastructures for radiation and waste safety

  7. Strengthening Dairy Cooperative through National Development of Livestock Region

    Directory of Open Access Journals (Sweden)

    Priyono

    2016-02-01

    Full Text Available Establishment of dairy cattle development region needs to be conducted in accordance with the national dairy industry development plan. Dairy cattle regions have been designed and equipped with infrastructure supplies, supporting facilities, technologies, finance, processing, marketing, institutional and human resources. Dairy cooperative is one of the marketing channels of milk and milk products which have strategic roles to support the national dairy industry. Collaborations between dairy cooperatives and smallholder farmers within a district region have to be done based on agricultural ecosystems, agribusiness system, integrated farming and participatory approach. This may improve dairy cooperatives as an independent and competitive institution. Strengthening dairy cooperatives in national region dairy cattle was carried out through institutional inventory and dairy cooperatives performance; requirement of capital access, market and networks as well as education and managerial training; certification and accreditation feasibility analysis and information and technology utilization. Establishment of emerging dairy cooperatives towards small and micro enterprises is carried out by directing them to establish cooperatives which have legal certainty and business development opportunities. The impact of strengthening dairy cooperative may support dairy cattle development through increase population and milk production. Sustainable dairy cattle development needs to be supported by regional and national government policies.

  8. Strengthening health-related rehabilitation services at national levels.

    Science.gov (United States)

    Gutenbrunner, Christoph; Bickenbach, Jerome; Melvin, John; Lains, Jorge; Nugraha, Boya

    2018-04-18

    One of the aims of the World Health Organization's Global Disability Action Plan is to strengthen rehabilitation services. Some countries have requested support to develop (scale-up) rehabilitation services. This paper describes the measures required and how (advisory) missions can support this purpose, with the aim of developing National Disability, Health and Rehabilitation Plans. It is important to clarify the involvement of governments in the mission, to define clear terms of reference, and to use a systematic pathway for situation assessment. Information must be collected regarding policies, health, disability, rehabilitation, social security systems, the need for rehabilitation, and the existing rehabilitation services and workforce. Site visits and stakeholder dialogues must be done. In order to develop a Rehabilitation Service Implementation Framework, existing rehabilitation services, workforce, and models for service implementation and development of rehabilitation professions are described. Governance, political will and a common understanding of disability and rehabilitation are crucial for implementation of the process. The recommendations of the World Report on Disability are used for reporting purposes. This concept is feasible, and leads to concrete recommendations and proposals for projects and a high level of consensus stakeholders.

  9. Strengthening health-related rehabilitation services at national levels

    Directory of Open Access Journals (Sweden)

    Christoph Gutenbrunner

    2017-04-01

    Full Text Available Objective: One of the aims of the World Health Organization’s Global Disability Action Plan is to strengthen rehabilitation services. Some countries have requested support to develop (scale-up rehabilitation services. This paper describes the measures required and how (advisory missions can support this purpose, with the aim of developing National Disability, Health and Rehabilitation Plans. Recommendations: It is important to clarify the involvement of governments in the mission, to define clear terms of reference, and to use a systematic pathway for situation assessment. Information must be collected regarding policies, health, disability, rehabilitation, social security systems, the need for rehabilitation, and the existing rehabilitation services and workforce. Site visits and stakeholder dialogues must be done. In order to develop a Rehabilitation Service Implementation Framework, existing rehabilitation services, workforce, and models for service implementation and development of rehabilitation professions are described. Governance, political will and a common understanding of disability and rehabilitation are crucial for implementation of the process. The recommendations of the World Report on Disability are used for reporting purposes. Conclusion: This concept is feasible, and leads to concrete recommendations and proposals for projects and a high level of consensus stakeholders.

  10. The institute of head of the state in the mechanism of strengthening state unity and the rule of law (theoretical-historical and constitutional-legal interpretation

    Directory of Open Access Journals (Sweden)

    Andrey V. Bezrukov

    2018-01-01

    Full Text Available The subject. The article investigates historical legal, theoretical-methodological and constitutional-legal problems of the formation and functioning of the institute of the head of state.The purpose of the study is to show how the constitutional functions of the head of state concretize his powers.The study is based on the use of methods of analysis and synthesis, historical legal, formal legal, comparative legal methods, scientific abstraction.The main scientific results. The authors summarize that the historical and legal analysis shows the key role of the head of state in the mechanism of ensuring state unity and law and order. Reality testifies the fact that the role of the President of the Russian Federation creates sufficient constitutional and legal grounds and conditions for the consolidated work of all state authorities, including law enforcement agencies, in the direction of ensuring the unity of state power and constitutional law and order. The indicated directions are in many ways identical, organically interrelated and interdependent, systematically define the main lines of activity of the head of state, contributing to the improvement of the constitutional and legal mechanism for ensuring the rule of law in general. Firstly, the Constitution of the Russian Federation contains only the basic powers of the President of the Russian Federation, which are substantially expanded by the legislator and presidential decrees. Secondly, the President has so-called “hidden”, discretionary powers that are not directly enshrined in the Constitution of the Russian Federation, implicit in it and stem from the sense of presidential functions that manifest themselves in unforeseen extraordinary circumstances. Thus, the constitutional design of a strong presidential power allows the President of the Russian Federation to ensure the unity of the executive power and the exercise of the powers of the federal government throughout the territory of

  11. Constructing National Unity. Commemorations of Tomáš G. Masaryk´s Death

    Czech Academy of Sciences Publication Activity Database

    Hájková, Dagmara

    2012-01-01

    Roč. 4, č. 1 (2012), s. 33-55 ISSN 1803-9243 R&D Projects: GA ČR GAP410/10/0544 Institutional research plan: CEZ:AV0Z70900502 Keywords : Masaryk, T. G. * Czechoslovakia, history * national identity Subject RIV: AB - History

  12. Behind the Banner of Unity: Nationalism and anticolonialism among Indonesian students in Europe, 1917-1931

    NARCIS (Netherlands)

    Stutje, K.

    2016-01-01

    This thesis studies the activities of the Indonesian nationalist student organisation in the Netherlands, the Perhimpoenan Indonesia, in the capitals of Western Europe in the interwar period. It argues that the emergence of Indonesian nationalism and anticolonialism in this period cannot rest on an

  13. The Inevitability of Strengthening the Nation-Building Subjectivity of Ethnic and National Groups

    Directory of Open Access Journals (Sweden)

    Dr.sc. Harun Hadzic

    2013-12-01

    Full Text Available This paper presents a very courageous, scientifically founded prediction, concerning the imminent and inevitable process of strengthening  the political and nation-building subjectivity of national minorities and ethnic groups, i.e., minority indigenous people. For, a more lasting peace and stability, for which we want to dominate in Europe and the world, can only be achieved by deflection of the discontent of these nationalities, on one hand, and strengthening of the public recognition of their international legal subjectivity, on the other hand. This implies the exercise of their right to self-determination and the creation of independent autonomies, regions or countries, which also implies reclassification and conversion of the internal, but also of the interstate borders. These new limits must be established precisely in those parts of the world where there is a political struggle, and a long-time demand of these organized groups, which would, in effect, mean that the international community should accept their demand for creation of new states, or, at least, another, lower, level of independence.

  14. Seismic strengthening of building 111 at Lawrence Livermore National Laboratory

    International Nuclear Information System (INIS)

    Eli, M.; Coats, D.; Freeland, G.; Kamath, M.

    1991-01-01

    Since being designed and constructed in the late 1960s, the Director's Building (Building 111) at Lawrence Livermore National Laboratory (LLNL) has been evaluated for 1988 seismic criteria and has been upgraded to withstand a major earthquake in the Livermore area. During and immediately after a large earthquake in the Livermore area, Building 111 occupants would be able to exit safely without loss of life. Building 111 itself would be severely damaged, but would not collapse. Highlights of the seismic upgrade design criteria and of the design, analyses, and construction that resulted are presented in this paper

  15. THE STRENGTHENING OF NATIONALISM AMONG THE PEOPLE OF PAPUA, INDONESIA

    Directory of Open Access Journals (Sweden)

    Bernada Meterai

    2015-07-01

    Full Text Available This study is the phenomenon of "problem Indonesian Papuans" often questionable when the "conflict-torn Papua." LIPI in 2007 questioned why it's been 62 years of independent Indonesia, Papua Indonesia nationalism began to be questioned again. We all know that Papua is the province of the very rich natural resources, beautiful panoramic views both on land and at sea to original culture from a number of ethnic groups. the Papua origin ball players like Boaz Salosa, Patrik Wanggai, Ferdinando Pahabol and Riki Kayame continued fighting defend their self-esteem as a nation of Indonesia in the field that when dealing with other countries. However, when the conflict in Papua occurred, appeared a wide pernyataantentang of Papua New Guinea such as: dark, human resources is relatively low, people are still poor and primitive, and the flag frequently offered up morning, arcane, the shooting of human rights violations, the referendum and the independence of the territory of a unitary State the Republic of Indonesia

  16. Empowering Smallholder Farmers in Markets: strengthening the advocacy capacities of national farmer organisations through collaborative research

    NARCIS (Netherlands)

    Ton, G.; Grip, de K.; Lançon, F.; Onumah, G.; Proctor, F.J.

    2014-01-01

    The Empowering Smallholder Farmers in Markets programme (ESFIM) supported the advocacy capacities of national farmer organisations (NFOs) for improving smallholder market access. The programme gave NFOs in 11 countries the opportunity to contract local experts to strengthen the evidence-base of

  17. Getting started with Unity

    CERN Document Server

    Felicia, Patrick

    2013-01-01

    Getting Started with Unity is written in an easy-to-follow tutorial format.""Getting Started with Unity"" is for[ 3D game developers[/color] who would like to learn how to use Unity3D and become familiar with its core features. This book is also suitable for intermediate users who would like to improve their skills. No prior knowledge of Unity3D is required.

  18. Mastering Unity scripting

    CERN Document Server

    Thorn, Alan

    2015-01-01

    Mastering Unity Scripting is an advanced book intended for students, educators, and professionals familiar with the Unity basics as well as the basics of scripting. Whether you've been using Unity for a short time or are an experienced user, this book has something important and valuable to offer to help you improve your game development workflow.

  19. Strengthening systems for integrated early childhood development services: a cross-national analysis of governance.

    Science.gov (United States)

    Britto, Pia Rebello; Yoshikawa, Hirokazu; van Ravens, Jan; Ponguta, Liliana Angelica; Reyes, Maria; Oh, Soojin; Dimaya, Roland; Nieto, Ana María; Seder, Richard

    2014-01-01

    While there has been substantial growth in early childhood development (ECD) services in low- and middle-income countries (LMICs), there is considerable inequity in their distribution and quality. Evidence-based governance strategies are necessary, but currently they are insufficient for widespread, quality implementation. In particular, there is a limited understanding of the use of systems approaches for the analysis of ECD services as they go to scale. The aim of this paper is to present findings from four countries, using a cross-national case study approach to explore governance mechanisms required to strengthen national systems of ECD services. While different sets of governance strategies and challenges were identified in each country, overarching themes also emerged with implications for systems strengthening. Study results focus on local, mid-level and central governance, with recommendations for effective coordination and the integration of ECD services in LMICs. © 2014 New York Academy of Sciences.

  20. Maritime Coalitions: When is Unity of Command Required

    National Research Council Canada - National Science Library

    Gahlinger, Gregory J

    2007-01-01

    .... The concepts of Unity of Command, Unity of Effort and Parallel, Lead Nation, or Integrated coalition command structures are viable across a broad spectrum of maritime coalition operations but do have...

  1. Strengthening the role of Community Health Representatives in the Navajo Nation

    Directory of Open Access Journals (Sweden)

    Caroline King

    2017-04-01

    Full Text Available Abstract Background Strengthening Community Health Worker systems has been recognized to improve access to chronic disease prevention and management efforts in low-resource communities. The Community Outreach and Patient Empowerment (COPE Program is a Native non-profit organization with formal partnerships with both the Navajo Nation Community Health Representative (CHR Program and the clinical facilities serving the Navajo Nation. COPE works to better integrate CHRs into the local health care system through training, strengthening care coordination, and a standardized culturally appropriate suite of health promotion materials for CHRs to deliver to high-risk individuals in their homes. Methods The objective of this mixed methods, cross sectional evaluation of a longitudinal cohort study was to explore how the COPE Program has effected CHR teams over the past 6 years. COPE staff surveyed CHRs in concurrent years (2014 and 2015 about their perceptions of and experience working with COPE, including potential effects COPE may have had on communication among patients, CHRs, and hospital-based providers. COPE staff also conducted focus groups with all eight Navajo Nation CHR teams. Results CHRs and other stakeholders who viewed our results agree that COPE has improved clinic-community linkages, primarily through strengthened collaborations between Public Health Nurses and CHRs, and access to the Electronic Health Records. CHRs perceived that COPE’s programmatic support has strengthened their validity and reputation with providers and clients, and has enhanced their ability to positively effect health outcomes among their clients. CHRs report an improved ability to deliver health coaching to their clients. Survey results show that 80.2% of CHRs feel strongly positive that COPE trainings are useful, while 44.6% of CHRs felt that communication and teamwork had improved because of COPE. Conclusions These findings suggest that CHRs have experienced

  2. Learning NGUI for unity

    CERN Document Server

    Pearson, Charles

    2014-01-01

    If you are a Unity 3D developer who wants to create an effective and user-friendly GUI using NGUI for Unity, then this book is for you. Prior knowledge of C# scripting is expected; however, no knowledge of NGUI is required.

  3. Unity multiplayer games

    CERN Document Server

    Stagner, Alan

    2013-01-01

    An easy-to-follow, tutorial manner that uses the learning-by-example approach.If you are a developer who wants to start making multiplayer games with the Unity game engine, this book is for you. This book assumes you have some basic experience with programming. No prior knowledge of the Unity IDE is required.

  4. Strengthening biosecurity in Iraq: Development of a national biorisk management system

    Directory of Open Access Journals (Sweden)

    Gregory D Koblentz

    2016-02-01

    Full Text Available Since 2004, the Republic of Iraq has undertaken a concerted effort to comply with all of its international obligations to prevent the proliferation of chemical, biological, radiological, and nuclear (CBRN weapons. A centerpiece of this effort is Iraq’s development of a national biorisk management system to prevent, prepare for, and respond to naturally occurring and deliberate biological threats. The Iraqi National Monitoring Authority (INMA, which is responsible for CBRN security and nonproliferation in Iraq, has played a key role in establishing this system. This article provides an overview of Iraq’s international nonproliferation commitments, describes the legal and organizational steps it has taken to implement these commitments, and examines current initiatives to strengthen Iraq’s biosecurity.

  5. Youth citizenship, national unity and poverty alleviation: East and West African approaches to the education of a new generation

    OpenAIRE

    Arnot, Madeleine; Casely-Hayford, Leslie; Wainaina, Paul K.; Chege, Fatuma; Dovie, Delali A.

    2009-01-01

    Youth citizenship is now on the international agenda. This paper explores what that concept might mean in the context of two African nations: Kenya and Ghana. Post independence, both countries focused on rethinking the colonial concept of citizenship in line with their political-cultural traditions, providing education for all youth and to encouraging new notions of national citizenship. Programmes for civic education were established that have been reshaped over the last fifty years. These c...

  6. NGUI for Unity

    CERN Document Server

    Bernardoff, Charles

    2014-01-01

    An easy-to-follow, step-by-step tutorial focusing on practical situations and manipulations, guiding you to create a concrete Graphical User Interface and a simple 2D game.If you are a Unity 3D developer looking forward to learn NGUI for Unity, then this book is for you. Prior knowlege of C# scripting is expected. Additional knowledge of Unity 3D Editor, GameObject and creating/adding scripts to GameObject would be beneficial; however, no prior knowledge of NGUI is required.

  7. Regional Innovation System Strengthening Program (SIDa as an Exit Strategy National Community Development Program (PNPM

    Directory of Open Access Journals (Sweden)

    Teguh Narutomo

    2014-06-01

    Full Text Available The aim of this study was to evaluate the PNPM program and follow the program with SIDA Strengthening Program. The research method used is a qualitative method approach of this research through the evaluation research design that builds on the CIPP evaluation model (Context-Input-Process-Product. Since the failure of theories and models of development are too glorifies growth, makes many people turn to focus on people development, which includes requiring optimization of local resources, participation, and empowerment. Since then, "empowerment" which was introduced in Indonesia has been anesthetized and made many hopes among many parties. In 2007 started the National Program for Community Empowerment (PNPM which continue Kecamatan Development Program (KDP. PNPM 2014 which is part of the United Indonesia Cabinet Volume 2 is going to end. For that we need to look for an exit strategy program that can maintain sustainability of PNPM. Regional Innovation Systems Strengthening Program (SIDA is a program of the whole process in one system to foster innovation made between government institutions, local governments, research institutions, educational institutions, innovation support institutions, businesses, and communities in areas that have been implemented since the 2012 SIDA program is an empowerment program as well, both to the public and even empowering to all elements such as academia, private industry, government and society.

  8. Mapping HPV Vaccination and Cervical Cancer Screening Practice in the Pacific Region-Strengthening National and Regional Cervical Cancer Prevention

    DEFF Research Database (Denmark)

    Obel, J; McKenzie, J; Buenconsejo-Lum, L E

    2015-01-01

    OBJECTIVE: To provide background information for strengthening cervical cancer prevention in the Pacific by mapping current human papillomavirus (HPV) vaccination and cervical cancer screening practices, as well as intent and barriers to the introduction and maintenance of national HPV vaccinatio...... of prevention programs, operational research and advocacy could strengthen political momentum for cervical cancer prevention and avoid risking the lives of many women in the Pacific....

  9. Strengthening national health laboratories in sub-Saharan Africa: a decade of remarkable progress.

    Science.gov (United States)

    Alemnji, G A; Zeh, C; Yao, K; Fonjungo, P N

    2014-04-01

    Efforts to combat the HIV/AIDS pandemic have underscored the fragile and neglected nature of some national health laboratories in Africa. In response, national and international partners and various governments have worked collaboratively over the last several years to build sustainable laboratory capacities within the continent. Key accomplishments reflecting this successful partnership include the establishment of the African-based World Health Organization Regional Office for Africa (WHO-AFRO) Stepwise Laboratory Quality Improvement Process Towards Accreditation (SLIPTA); development of the Strengthening Laboratory Management Toward Accreditation (SLMTA) training programme; and launching of a Pan African-based institution, the African Society for Laboratory Medicine (ASLM). These platforms continue to serve as the foundations for national health laboratory infrastructure enhancement, capacity development and overall quality system improvement. Further targeted interventions should encourage countries to aim at integrated tiered referral networks, promote quality system improvement and accreditation, develop laboratory policies and strategic plans, enhance training and laboratory workforce development and a retention strategy, create career paths for laboratory professionals and establish public-private partnerships. Maintaining the gains and ensuring sustainability will require concerted action by all stakeholders with strong leadership and funding from African governments and from the African Union. Published 2014. This article is a U.S. Government work and is in the public domain in the U.S.A.

  10. Return of the Proconsul: Unification of the U.S. Executive Branch at the Operational Level to Produce Unity of Effort in Overseas National Security Programs and Operations

    National Research Council Canada - National Science Library

    Wallace, Steven O

    2008-01-01

    The U.S. Executive Branch should change its fundamental structure at the operational level to achieve integrated planning and regional unity of effort through unified regional executors to synchronize...

  11. A policy study in strengthening the national infrastructure for radiation protection

    Energy Technology Data Exchange (ETDEWEB)

    Park, Chan Il [Korean Association for Radiation Protection, Seoul (Korea, Republic of); Lee, Jai Ki; Chang, Jaik Won; Lee, Choon Sik [Hanyang Univ., Seoul (Korea, Republic of); Whang, Joo Ho; Kim, Ki Ho [Kyunghee Univ., Seoul (Korea, Republic of)

    1999-03-15

    Public attitude declined further toward against the nuclear technology and eventually caused undue societal costs. Since the general public are aware of, or even afraid of, effects of radiation, it is hard to expect successful nuclear program without making them ease about radiation. In order to make the public feel easy and think that they get adequate protection, the infrastructure for radiation protection should be strengthened to the level corresponding to the utilization of nuclear/radiation technologies in the country. Public confidence in the role of the regulatory body is utmost important. The objectives of this study are to figure out a good model of regulatory body for radiation protection in Korea and to promulgate a draft legislations including provisions on the competent authority, the national policy and programs for upgraded infrastructure for radiation protection. As an appropriate form for the regulatory body in Korea, 'board of nuclear and radiation regulation', an independent and specialized organization under the direction of the prime minister, was proposed. It is expected that disadvantages dominate if the organization for radiation protection is separated from one for nuclear regulation. The proposed draft radiation protection acts consist of 8 chapters and 55 articles and some supplementary provisions. Copious footnotes provide explanations of the articles including the basis, considerations. justification.

  12. Composition: Unity - Diversity series

    DEFF Research Database (Denmark)

    Bergstrøm-Nielsen, Carl

    2015-01-01

    Unity-Diversity series are open compositions to be realised by improvising musicians. See more about my composition practise in the entry "Composition - General Introduction". This work is licensed under a Creative Commons "by-nc" License. You may for non-commercial purposes use and distribute it...

  13. Unity 4.x cookbook

    CERN Document Server

    Smith, Matt

    2013-01-01

    Cookbook. From beginners to advanced users, from artists to coders, this book is for you and everyone in your team! This book is for anyone who wants to explore a wide range of Unity scripting and multimedia features and to find ready to use solutions to many game features. Programmers can explore multimedia features, and multimedia developers can try their hand at scripting.

  14. Unity in Major Themes

    DEFF Research Database (Denmark)

    Booss-Bavnbek, Bernhelm; Davis, Philip J.

    We describe and explain the desire, common among mathematicians, both for unity and independence in its major themes. In the dialogue that follows, we express our spontaneous and considered judgment and reservations; by contrasting the development of mathematics as a goal-driven process as opposed...

  15. Evaluation of regional project to strengthen national health research systems in four countries in West Africa: lessons learned.

    Science.gov (United States)

    Sombié, Issiaka; Aidam, Jude; Montorzi, Gabriela

    2017-07-12

    Since the Commission on Health Research for Development (COHRED) published its flagship report, more attention has been focused on strengthening national health research systems (NHRS). This paper evaluates the contribution of a regional project that used a participatory approach to strengthen NHRS in four post-conflict West African countries - Guinea-Bissau, Liberia, Sierra Leone and Mali. The data from the situation analysis conducted at the start of the project was compared to data from the project's final evaluation, using a hybrid conceptual framework built around four key areas identified through the analysis of existing frameworks. The four areas are governance and management, capacities, funding, and dissemination/use of research findings. The project helped improve the countries' governance and management mechanisms without strengthening the entire NHRS. In the four countries, at least one policy, plan or research agenda was developed. One country put in place a national health research ethics committee, while all four countries could adopt a research information management system. The participatory approach and support from the West African Health Organisation and COHRED were all determining factors. The lessons learned from this project show that the fragile context of these countries requires long-term engagement and that support from a regional institution is needed to address existing challenges and successfully strengthen the entire NHRS.

  16. A Strategic Approach to Establishing and Strengthening National Infrastructure for Radiation, Transport and Waste Safety

    International Nuclear Information System (INIS)

    Mastauskas, A.

    2016-01-01

    In Lithuania, as in the other countries of the world, in various areas, such as medicine, industry, education and training, agriculture the different technologies with the radioactive substances or devices, which generate ionizing radiation, are used. The responsibilities of each party and concern is to ensure the safe use ensure the radiation protection of the population and the environment. For every IAEA Member State in order to ensure the radiation safety, it is necessary to create the States radiation safety infrastructure: legislation, Regulatory Authority, technical support organizations. The International Atomic Energy Agency (IAEA) develops safety standards and assists Member States to create radiation safety infrastructure according the IAEA safety standards requirements. Noting that many Member States would benefit from bringing their radiation safety infrastructure more in line with IAEA Safety Standards, the Secretariat organized a meeting in May of 2014 of senior radiation safety experts from Africa, Asia & the Pacific, Europe, Latin America and North America, with the aim of developing a model strategic approach to establishing and strengthening national radiation safety infrastructure, with a special focus on Member States receiving assistance from the Agency. This model approach was presented to a wider audience on the margins of the IAEA General Conference in September 2014, where it was well received. This paper describes how the key elements of the model strategic approach were applied in Lithuania. The outcome of which showed that there is an adequate radiation safety infrastructure in place covering more than 50 legal acts, the establishment and empowerment of a Regulatory Authority – Radiation Protection Centre, technical support organizations – metrology and dosimetry services, and training centres. In Lithuania there exists a State registry of sources of ionizing radiation and occupational doses of exposure, a strong system of the

  17. Religious Education in Syria: Unity and Difference

    Science.gov (United States)

    Cardinal, Monique C.

    2009-01-01

    This article discusses the almost identical syllabuses of the Christian and Muslim religious education programmes of the Syrian Arab Republic. Content analysis of the students' textbooks and teachers' guides (in Arabic) reveals common themes of citizenship education and national unity. Classroom observations in Damascus also highlight how…

  18. National viewpoints: Views on strengthened safeguards from Australia, Cuba and South Africa

    International Nuclear Information System (INIS)

    Biggs, I.; Saburido, E.F.; Mxakato-Diseko, N.J.

    1999-01-01

    This paper presents views of Australia, Cuba and South Africa concerned with strengthened safeguards regime. Australia has been involved with the IAEA safeguards system since the first plenary meeting of the Conference on the IAEA Statute in 1956, joined the NPT in 1973 and began concluding bilateral safeguards agreements in 1977. Australia has the greatest respect for the IAEA coordinated efforts started in 1998 to strengthen and integrate the safeguards system. Cuba has always attached special importance to nuclear safeguards activities, recognizing their high priority as well as the important role they have in respect to international disarmament and security. South Africa supports the efforts in strengthening the safeguards activities and remains hopeful that the international community will address the challenges posed by the Trilateral Initiative between Russian federation, USA and IAEA in a mature and cooperative way

  19. Unity connecting module in SSPF

    Science.gov (United States)

    1998-01-01

    In the Space Station Processing Facility, the Unity connecting module, part of the International Space Station, is shown with Pressurized Mating Adapters 1 (left) and 2 (right) attached. Unity is scheduled to undergo testing of the common berthing mechanism to which other space station elements will dock. Unity is the primary payload on mission STS-88, targeted to launch Dec. 3, 1998. Other testing includes the Pad Demonstration Test to verify the compatibility of the module with the Space Shuttle as well as the ability of the astronauts to send and receive commands to Unity from the flight deck of the orbiter. Unity is expected to be ready for installation into the payload canister on Oct. 25, and transported to Launch Pad 39-A on Oct. 27. The Unity will be mated to the Russian-built Zarya control module which should already be in orbit at that time.

  20. Unity behind diversity in nature

    International Nuclear Information System (INIS)

    Pati, J.C.

    1980-03-01

    This is a lecture delivered to general audiences of physicists as well as non-physicists at institutions in India, which are listed at the end. The central theme of the lecture is unity behind diversity in Nature. The main topic of the lecture concerns the unity of the basic forces of Nature and the unity of all basic matter, which are used to illustrate the central theme. (author)

  1. Strengthening global health security by embedding the International Health Regulations requirements into national health systems.

    Science.gov (United States)

    Kluge, Hans; Martín-Moreno, Jose Maria; Emiroglu, Nedret; Rodier, Guenael; Kelley, Edward; Vujnovic, Melitta; Permanand, Govin

    2018-01-01

    The International Health Regulations (IHR) 2005, as the overarching instrument for global health security, are designed to prevent and cope with major international public health threats. But poor implementation in countries hampers their effectiveness. In the wake of a number of major international health crises, such as the 2014 Ebola and 2016 Zika outbreaks, and the findings of a number of high-level assessments of the global response to these crises, it has become clear that there is a need for more joined-up thinking between health system strengthening activities and health security efforts for prevention, alert and response. WHO is working directly with its Member States to promote this approach, more specifically around how to better embed the IHR (2005) core capacities into the main health system functions. This paper looks at how and where the intersections between the IHR and the health system can be best leveraged towards developing greater health system resilience. This merging of approaches is a key component in pursuit of Universal Health Coverage and strengthened global health security as two mutually reinforcing agendas.

  2. Pumping Iron in Australia: Prevalence, Trends and Sociodemographic Correlates of Muscle Strengthening Activity Participation from a National Sample of 195,926 Adults.

    Directory of Open Access Journals (Sweden)

    Jason A Bennie

    Full Text Available The current Australian Physical Activity Guidelines recommend that adults engage in regular muscle-strengthening activity (e.g. strength or resistance training. However, public health surveillance studies describing the patterns and trends of population-level muscle-strengthening activity participation are sparse. The aim of this study is to examine the prevalence, trends and sociodemographic correlates of muscle-strengthening activity participation in a national-representative sample of Australians aged 15 years and over.Between 2001 and 2010, quarterly cross-sectional national telephone surveys were conducted as part of the Australian Sports Commission's 'Exercise, Recreation and Sport Survey'. Pooled population-weighted proportions were calculated for reporting: [i] no muscle-strengthening activity; [ii] insufficient muscle-strengthening activity, and [iii] sufficient muscle-strengthening activity. Associations with sociodemographic variables were assessed using multiple logistic regression analyses.Out of 195,926 participants, aged 15-98 years, only 10.4% (95% CI: 10.1-10.7 and 9.3% (95% CI: 9.1-9.5 met the muscle-strengthening activity recommendations in the past two weeks and in the past year, respectively. Older adults (50+ years, and those living in socioeconomically disadvantaged, outer regional/remote areas and with lower education were less likely to report sufficient muscle-strengthening activity (p<0.001. Over the 10-year monitoring period, there was a significant increase in the prevalence of sufficient muscle-strengthening activity (6.4% to 12.0%, p-value for linear trend <0.001.A vast majority of Australian adults did not engage in sufficient muscle-strengthening activity. There is a need for public health strategies to support participation in muscle-strengthening activity in this population. Such strategies should target older and lower educated adults, and those living in socioeconomically disadvantaged, outer regional

  3. Critical role of developing national strategic plans as a guide to strengthen laboratory health systems in resource-poor settings.

    Science.gov (United States)

    Nkengasong, John N; Mesele, Tsehaynesh; Orloff, Sherry; Kebede, Yenew; Fonjungo, Peter N; Timperi, Ralph; Birx, Deborah

    2009-06-01

    Medical laboratory services are an essential, yet often neglected, component of health systems in developing countries. Their central role in public health, disease control and surveillance, and patient management is often poorly recognized by governments and donors. However, medical laboratory services in developing countries can be strengthened by leveraging funding from other sources of HIV/AIDS prevention, care, surveillance, and treatment programs. Strengthening these services will require coordinated efforts by national governments and partners and can be achieved by establishing and implementing national laboratory strategic plans and policies that integrate laboratory systems to combat major infectious diseases. These plans should take into account policy, legal, and regulatory frameworks; the administrative and technical management structure of the laboratories; human resources and retention strategies; laboratory quality management systems; monitoring and evaluation systems; procurement and maintenance of equipment; and laboratory infrastructure enhancement. Several countries have developed or are in the process of developing their laboratory plans, and others, such as Ethiopia, have implemented and evaluated their plan.

  4. The smart alternative : securing and strengthening our nation's vulnerable electric grid

    International Nuclear Information System (INIS)

    Nahigian, K.R.

    2008-01-01

    This article explained the concept of the next generation of electrical power grids known as the Smart Grid, which allows the possibility to either reallocate electricity during times of crisis or peak demand or prevent power disruptions through proactive diagnosis. The author examined the security, economic and environmental benefits of implementing the Smart Grid during a time of rising energy prices and desire for energy independence. The Smart Grid uses advanced communications and information technologies to create a modern transmission and distribution network that facilitates the integration of alternative energy sources such as wind and solar power, as well as energy-efficient technologies such as plug-in hybrid vehicles. The author emphasized that implementing the Smart Grid grid is also vital to strengthening America's resilience and security since a more robust energy infrastructure will ensure the reliable flow of electricity in the event of a crisis. In addition to promoting energy efficiency, the Smart Grid offers economic benefits, such as reducing the billions of dollars lost each year by American businesses on power outages. A Smart Grid could also open lucrative new markets for smart technologies. 2 figs

  5. Strengthening control over radioactive sources in authorized use and regaining control over orphan sources. National strategies

    International Nuclear Information System (INIS)

    2004-02-01

    The objective of this report is to provide practical guidance to States on the development of a national strategy for improving control over radioactive sources, particularly dangerous sources (Categories 1-3). Part of this process involves the determination of the magnitude of the potential problem with orphan and vulnerable sources and indeed, whether or not a national strategy is needed. The ultimate objective is that States will use this report to develop and then implement a plan of action that will result in all significant sources being managed in a safe and secure manner. This report attempts to provide both the background knowledge and the methodology necessary for an individual or small team of responsible persons to develop a national strategy for improving control over all radioactive sources, but especially orphan and vulnerable sources. The background knowledge given in Chapter 3 is an update of the information on practices that was given in IAEA-TECDOC-804, which focused on spent radioactive sources. After some introductory material, this report provides both the factual information and the general steps needed to develop and implement a national strategy. Part I contains background information for those who are not already familiar with the subject including the need for national strategies, the generic causes of loss of control of sources, with specific examples and the common applications of radioactive sources. Part II details the actual process for the development and implementation of a national strategy, which includes assessing the problem by first gathering specific and national information, determining the nature and magnitude of the problem, developing the national strategy by evaluating, and prioritizing possible solutions, implementing the strategy subsequent to a high level decision; and evaluating the effectiveness of the plan and making changes as a result until the desired objective is achieved. Searches for sources will be part of

  6. How Robust Refugee Protection Policies Can Strengthen Human and National Security

    Directory of Open Access Journals (Sweden)

    Donald Kerwin

    2016-09-01

    Full Text Available This paper makes the case that refugee protection and national security should be viewed as complementary, not conflicting state goals. It argues that refugee protection can further the security of refugees, affected states, and the international community. Refugees and international migrants can also advance national security by contributing to a state’s economic vitality, military strength, diplomatic standing, and civic values. The paper identifies several strategies that would, if implemented, promote both security and refugee protection. It also outlines additional steps that the US Congress should take to enhance US refugee protection policies and security. Finally, it argues for the efficacy of political engagement in support of pro-protection, pro-security policies, and against the assumption that political populism will invariably impede support for refugee protection.

  7. Strengthening Climate Services Capabilities and Regional Engagement at NOAA's National Climatic Data Center

    Science.gov (United States)

    Shea, E.

    2008-12-01

    The demand for sector-based climate information is rapidly expanding. In order to support this demand, it is crucial that climate information is managed in an effective, efficient, and user-conscious manner. NOAA's National Climatic Data Center is working closely with numerous partners to develop a comprehensive interface that is authoritative, accessible, and responsive to a variety of sectors, stakeholders, and other users. This talk will explore these dynamics and activities, with additional perspectives on climate services derived from the regional and global experiences of the NOAA Integrated Data and Environmental Applications (IDEA) Center in the Pacific. The author will explore the importance of engaging partners and customers in the development, implementation and emergence of a national climate service program. The presentation will draw on the author's experience in climate science and risk management programs in the Pacific, development of regional and national climate services programs and insights emerging from climate services development efforts in NCDC. In this context, the author will briefly discuss some of guiding principles for effective climate services and applications including: - Early and continuous dialogue, partnership and collaboration with users/customers; - Establishing and sustaining trust and credibility through a program of shared learning and joint problem- solving; - Understanding the societal context for climate risk management and using a problem-focused approach to the development of products and services; - Addressing information needs along a continuum of timescales from extreme events to long-term change; and - Embedding education, outreach and communications activities as critical program elements in effective climate services. By way of examples, the author will reference lessons learned from: early Pacific Island climate forecast applications and climate assessment activities; the implementation of the Pacific Climate

  8. CITY, COUNTRYSIDE AND NATURE AS DISCURSIVE DEVICES USED TO STRENGTHEN THE NATIONAL IDENTITY IN ICELANDIC CINEMATOGRAPHY

    Directory of Open Access Journals (Sweden)

    Jakub Sebastian Konefał

    2015-03-01

    Full Text Available Since its inception the Icelandic film industry has used the strategy of combining telluric elements with national- istic narratives. In many films one may also find visual structures that can be linked with the ‘tourist gaze’ – the term as we know it from the texts of John Urry. Despite a focus on some unique qualities of Icelandic nature and its cultural heritage (that can be attractive to foreign viewers the specificity of cinematic production processes on the island belong to the structure of local, national cinema. Moreover, the 1980s, considered as the time of the rebirth of the Icelandic film industry and its rapid modernization, are full of films containing conservative or leftist telluric topics which are difficult for foreign audiences to understand. A new, transnational quality of Icelandic film features began with the film debut of Friðrik Þór Friðriksson in 1987. His fusion of modernist and postmodernist plots has encouraged other filmmakers to start the process of re-interpretation of the classic narrative structures, and to render the ironic demystification of some nationalistic themes.

  9. Strengthening Rehabilitation in Health Systems Worldwide by Integrating Information on Functioning in National Health Information Systems.

    Science.gov (United States)

    Stucki, Gerold; Bickenbach, Jerome; Melvin, John

    2017-09-01

    A complete understanding of the experience of health requires information relevant not merely to the health indicators of mortality and morbidity but also to functioning-that is, information about what it means to live in a health state, "the lived experience of health." Not only is functioning information relevant to healthcare and the overall objectives of person-centered healthcare but to the successful operation of all components of health systems.In light of population aging and major epidemiological trends, the health strategy of rehabilitation, whose aim has always been to optimize functioning and minimize disability, will become a key health strategy. The increasing prominence of the rehabilitative strategy within the health system drives the argument for the integration of functioning information as an essential component in national health information systems.Rehabilitation professionals and researchers have long recognized in WHO's International Classification of Functioning, Disability and Health the best prospect for an internationally recognized, sufficiently complete and powerful information reference for the documentation of functioning information. This paper opens the discussion of the promise of integrating the ICF as an essential component in national health systems to secure access to functioning information for rehabilitation, across health systems and countries.

  10. Strengthening of national capacity in implementation of antimalarial drug quality assurance in Thailand.

    Science.gov (United States)

    Vijaykadga, Saowanit; Cholpol, Sawat; Sitthimongkol, Saipin; Pawaphutanan, Anusorn; Pinyoratanachot, Arunya; Rojanawatsirivet, Chaiporn; Kovithvattanapong, Rojana; Thimasarn, Krongthong

    2006-01-01

    Substandard and counterfeit pharmaceutical products, including antimalarial drugs, appear to be widespread internationally and affect both the developing and developed countries. The aim of the study was to investigate the quality of antimalarial drugs, ie, artesunate (ART), chloroquine (CHL), mefloquine (MEF), quinine (QUI), sulfadoxine/pyrimethamine (S/P) and tetracycline (TT) obtained from the government sector and private pharmacies in 4 Thai provinces: Mae Hong Son, Kanchanaburi, Ranong, and Chanthaburi. Three hundred sixty-nine samples of 6 antimalarial drugs from 27 government hospitals, 27 malaria clinics, and 53 drugstores, were collected. Drug quality was assessed by simple disintegration test and semi-quantitative thin-layer chromatography in each province; 10% passed, 100% failed and doubtful samples were sent to be verified by high performance liquid chromatography (HPLC) at the Thai National Drug Analysis Laboratory, (NL). Fifteen point four percent of ART, 11.1% of CHL and 29.4% of QUI were substandard. Based on the finding, drug regulatory authorities in the country took appropriate action against violators to ensure that antimalarial drugs consumed by malaria patients are of good quality.

  11. Using science to strengthen our Nation's resilience to tomorrow's challenges: understanding and preparing for coastal impacts

    Science.gov (United States)

    Simmons, Dale L.; Andersen, Matthew E.; Dean, Teresa A.; Focazio, Michael J.; Fulton, John W.; Haines, John W.; Mason, Jr., Robert R.; Tihansky, Ann B.; Young, John A.

    2014-01-01

    Hurricane Sandy caused unprecedented damage across some of the most densely populated coastal areas of the northeastern United States. The costly, landscape-altering destruction left in the wake of this storm is a stark reminder of our Nation’s need to become more resilient as we inevitably face future coastal hazards. As our Nation recovers from this devastating natural disaster, it is clear that accurate scientific information is essential as we seek to identify and develop strategies to address trends in coastal landscape change and reduce our future vulnerability to major storm events. To address this need, the U.S. Geological Survey (USGS) received $43.2 million in supplemental appropriations from the Department of the Interior (DOI) to conduct the scientific research needed to guide response, recovery, and rebuilding activities and to develop effective strategies for protecting coastal communities and resources in the future. This fact sheet describes how the USGS is combining interdisciplinary science with state-of-the-art technologies to achieve a comprehensive understanding of coastal change caused by Hurricane Sandy. By assessing coastal change impacts through research and by developing tools that enhance our science capabilities, support coastal stakeholders, and facilitate effective decision making, we continue to build a greater understanding of the processes at work across our Nation’s complex coastal environment—from wetlands, estuaries, barrier islands, and nearshore marine areas to infrastructure and human communities. This improved understanding will increase our resilience as we prepare for future short-term, extreme events as well as long-term coastal change.

  12. Recommendations for strengthening the national systems and the international regime for combating of illicit trafficking. Keynote address/session 10

    International Nuclear Information System (INIS)

    Ek, P.; Wredberg, L.

    2001-01-01

    internal control, quality assurance, security culture and individual responsibilities; Shortage of suitable and modern equipment for monitoring and detection of radioactive material; Shortage of staff and training capabilities and insufficient financial resources concerning supervision and law enforcement authorities; Insufficient access to relevant information and data bases. A first step to improve national systems would be to assist states, by educating key-persons and authority staff, how to establish good, state-of-the-art national systems for combating of illicit trafficking, which would meet the requirements of international legal instruments, recommendations and guidelines. State Governments need to be made more aware of the seriousness of the proliferation threat and be convinced that supervision and law enforcement resources must be reinforced for bringing their national systems up to international standard. On the international level, combating of illicit trafficking would be ameliorated by improving the communication links between national authorities bi-laterally and with the international organisations. Also increased information exchange between national and international databases would improve prevention and detection capabilities. For the effective and consequent combating of illicit trafficking of nuclear material and equipment, it is, however, necessary that the international non-proliferation regime be strengthened through new initiatives and approaches. These should focus on, inter alia, a set of minimum requirements to be implemented, and to pursue, impose, follow-up and audit the implementation of those requirements into the national systems for combating of illicit trafficking. The IAEA is the recognised international organisation, both for nuclear energy promoting activities, and for the implementation of the international non-proliferation regime. The IAEA has, within its area of competence, relevant know-how and capability, including qualified

  13. Unity 5 for Android essentials

    CERN Document Server

    Cogut, Valera

    2015-01-01

    This book is perfect for game developers who want to learn how to develop, optimize, and publish games for Android devices in a quick and easy manner using Unity 5. This book assumes a basic knowledge of game design concepts and/or some experience with other game technologies such as Unreal Engine 4, CryEngine, or GameMaker.

  14. Engagement of National Board of Examinations in strengthening public health education in India: present landscape, opportunities and future directions.

    Science.gov (United States)

    Sharma, Anjali; Zodpey, Sanjay; Batra, Bipin

    2014-01-01

    A trained and adequate heath workforce forms the crux in designing, implementing and monitoring health programs and delivering quality health services. Education is recognized as a critical instrument for creating such trained health professionals who can effectively address the 21 st century health challenges. At present, the Public Health Education in India is offered through medical colleges and also outside the corridors of medical colleges which was not the scenario earlier. Traditionally, Public Health Education has been a domain of medical colleges and was open for medical graduates only. In order to standardize the Postgraduate Medical Education in India, the National Board of Examinations (NBE) was set up as an independent autonomous body of its kind in the country in the field of medical sciences with the prime objective of improving the quality of the medical education. NBE has also played a significant role in enhancing Public Health Education in India through its Diplomat of National Board (DNB) Programs in Social and Preventive Medicine, Health and Hospital Administration, Maternal and Child Health, Family Medicine and Field Epidemiology. It envisions creating a cadre of skilled and motivated public health professionals and also developing a roadmap for postgraduate career pathways. However, there still exists gamut of opportunities for it to engage in expanding the scope of Public Health Education. It can play a key role in accreditation of public health programs and institutions which can transform the present landscape of education of health professionals. It also needs to revisit and re-initiate programs like DNB in Tropical Medicine and Occupational Health which were discontinued. The time is imperative for NBE to seize these opportunities and take necessary actions in strengthening and expanding the scope of Public Health Education in India.

  15. Strengthening national decision-making on immunization by building capacity for economic evaluation: Implementing ProVac in Europe.

    Science.gov (United States)

    Blau, Julia; Hoestlandt, Céline; D Clark, Andrew; Baxter, Louise; Felix Garcia, Ana Gabriela; Mounaud, Bérénice; Mosina, Liudmila

    2015-05-07

    For many years, low- and middle-income countries have made efforts to strengthen national decision-making on immunization. The Pan American Health Organization (PAHO) ProVac Initiative was established to help expedite the use of evidence-based decision-making around new vaccine introduction. This initiative provides training in user-friendly cost-effectiveness models and supports the development of country-led economic evaluations. Due to the success of the ProVac Initiative in the Americas, and following requests from countries from outside the Americas, the Bill & Melinda Gates Foundation funded a two-year pilot effort to expand the initiative to other world regions. Called the ProVac International Working Group (IWG), this endeavor took place in 2012 and 2013. It was coordinated by PAHO and carried out in collaboration with several international partners, including the Agence de Médecine Préventive (AMP), London School of Hygiene & Tropical Medicine (LSHTM), Program for Appropriate Technology in Health, Sabin Vaccine Institute, United States Centers for Disease Control and Prevention, and the World Health Organization (WHO). In the WHO European Region, technical support was provided by AMP, in close collaboration with the WHO Regional Office for Europe and other ProVac IWG partners. In 2012, AMP, the WHO Regional Office for Europe, and other partners held a training workshop in Dubrovnik, Croatia, for 31 participants from four countries of the WHO European Region. The aim was to train health professionals in standard methods of economic evaluation and to assess regional demand for economic studies to support decision-making on immunization. AMP and the other organizations also supported four national cost-effectiveness studies in the WHO European Region. The assistance included country visits and support over a period of six months, the establishment of multidisciplinary teams of experts, ongoing training on the TRIVAC decision-support model for new

  16. Learn Unity for 2D game development

    CERN Document Server

    Thorn, Alan

    2013-01-01

    The only Unity book specifically covering 2D game development Written by Alan Thorn, experience game developer and author of seven books on game programming Hands-on examples of all major aspects of 2D game development using Unity

  17. The role of the education system in promoting unity and ...

    African Journals Online (AJOL)

    The Rwandan Commission for Human Rights (HRC), NURC, and the Ministry of Education are working in collaboration to draw a more acceptable History syllabus that will promote national unity and reconciliation without distorting the truth. The government has also introduced civic and political education in primary and ...

  18. Appreciating Unity in Diversity: An Interview with Andrew Solomon

    Science.gov (United States)

    Peters, Dane L.

    2014-01-01

    The theme of the AMS 2014 Annual Conference is "Unity in Diversity," a concept that also describes the work of conference keynote speaker Andrew Solomon. Solomon is a writer and lecturer on psychology and politics; winner of the National Book Award; and an activist for LGBT [lesbian, gay, bisexual, and transgender] rights, mental health,…

  19. The Necessary Unity of Opposites

    DEFF Research Database (Denmark)

    Graham, Brian Russell

    and `suprahistorical' alternative. As Graham points out, much of Frye's thought is focused on secular concerns, and, within that context, his dialectical and `suprahistorical' thinking is `post-partisan,' a feature which also signifies and explains Frye's appeal. Graham contends it is the thinking of William Blake......, specifically his conceptions of innocence and experience, which provides the inspiration for Frye's dialectical thinking. Graham systematically addresses the main areas of Frye's work: Blake's poetry, secular literature, education and work, politics, and Scripture. In following each of these themes......, The Necessary Unity of Opposites expertly clarifies Frye's dialectical thinking, while drawing attention to its structural connection to Blake, Frye's great preceptor....

  20. Transforming the Roles of a Public Extension Agency to Strengthen Innovation: Lessons from the National Agricultural Extension Project in Bangladesh

    Science.gov (United States)

    Chowdhury, Ataharul Huq; Odame, Helen Hambly; Leeuwis, Cees

    2014-01-01

    Purpose: The rapidly evolving nature of agricultural innovation processes in low-income countries requires agricultural extension agencies to transform the classical roles that previously supported linear information dissemination and adoption of innovation. In Bangladesh, strengthening agricultural innovation calls for facilitation of interactive…

  1. ‘It’s like a family!’ - The Unity and Community of Journalists

    DEFF Research Database (Denmark)

    Thomsen, Line Hassall

    To journalists at traditional broadcast media these are times of insecurity and opportunity, rapid change and ever-growing competition. In the face of growing pressure, the unity and community of journalists employed at traditional broadcast media is increasingly strengthened. This paper explores...

  2. Unity behind diversity in Nature

    International Nuclear Information System (INIS)

    Pati, J.C.

    1980-01-01

    The unity of the basic forces of Nature and the unity of all basic matter form the main theme of this paper. Recent developments in the theory of fundamental particles are reviewed. The 'quark' concept is described. Conclusion is drawn that the proton, neutron, hyperon and the sigma particles belong to one Baryon family. The Lepton family of electrons, muons and pions is also described. The quantum numbers isospin, strangeness etc. are explained. The nature of the four different basic forces viz., gravity, weak, electromagnetic and strong forces are discussed. Arguments are presented to indicate that the differences in these forces are described at low energies and that at high energies of the order of 10 5 BeV the three forces electromagnetic, weak and strong, merge into one and the same force and at the same energies quarks and leptons interact universally exhibiting their oneness. The stability of the proton is discussed. Future trends are indicated. A fundamental substructure 'preon' is proposed. (A.K.)

  3. Theodor Waitz on psychic unity.

    Science.gov (United States)

    Jahoda, Gustav

    2014-06-01

    The tolerant stance on 'race' by prominent Enlightenment figures was followed in the 19th century by a powerful wave of biological racism. Many of its proponents took the view that human 'races' constitute separate species, and that most non-white ones are of inferior mentality. An early opponent of this claim was James Cowles Prichard, who used mainly missionary reports in seeking to refute it. Far more extensive work was undertaken by the Herbartian psychologist Theodor Waitz, who collected ethnographic material from all over the world. It was published in six volumes - the last two after his death by his former student Georg Gerland. Waitz aim was to demonstrate the 'psychic unity' of mankind. Initially extracts from the volume on African peoples are presented in order to show how he dealt with his material. The main focus is on his first volume entitled Introduction to Anthropology, in which he elaborates his general thesis. In it Waitz maintains, against the biological racists, that mankind is a single species. Furthermore he discusses the changes from savagery to civilization, attributing them to a combination of geography and history. He was followed by Adolf Bastian who, unlike Waitz, was a great traveller with personal experience of peoples all over the globe. Both firmly believed in the psychic unity of mankind, but Bastian's approach to psychology was very different.

  4. Unity power factor switching regulator

    Science.gov (United States)

    Rippel, Wally E. (Inventor)

    1983-01-01

    A single or multiphase boost chopper regulator operating with unity power factor, for use such as to charge a battery is comprised of a power section for converting single or multiphase line energy into recharge energy including a rectifier (10), one inductor (L.sub.1) and one chopper (Q.sub.1) for each chopper phase for presenting a load (battery) with a current output, and duty cycle control means (16) for each chopper to control the average inductor current over each period of the chopper, and a sensing and control section including means (20) for sensing at least one load parameter, means (22) for producing a current command signal as a function of said parameter, means (26) for producing a feedback signal as a function of said current command signal and the average rectifier voltage output over each period of the chopper, means (28) for sensing current through said inductor, means (18) for comparing said feedback signal with said sensed current to produce, in response to a difference, a control signal applied to the duty cycle control means, whereby the average inductor current is proportionate to the average rectifier voltage output over each period of the chopper, and instantaneous line current is thereby maintained proportionate to the instantaneous line voltage, thus achieving a unity power factor. The boost chopper is comprised of a plurality of converters connected in parallel and operated in staggered phase. For optimal harmonic suppression, the duty cycles of the switching converters are evenly spaced, and by negative coupling between pairs 180.degree. out-of-phase, peak currents through the switches can be reduced while reducing the inductor size and mass.

  5. Some Thoughts about Literature as a Means of Advancing Sustainable Unity and Stability in the Contemporary Nigerian State

    Science.gov (United States)

    Anaso, George Nwaorah; Nwabudike, Christopher Eziafa

    2014-01-01

    An in-depth investigation was conducted on the possibility of literature employed to enhance cohesion, sustainable unity, national stability, and security of lives and property in the contemporary Nigeria. These three elements--unity, national stability, and security of lives and property are considered the key pillars of a modern state, the…

  6. Pro Unity game development with C#

    CERN Document Server

    Thorn, Alan

    2014-01-01

    The only professional-level book on Unity development with C# Covers in-depth aspects of C# development using Unity Readers will create a full-featured first person shooter and gain the knowledge to build their own professional-quality games.

  7. Polycrystalline strengthening

    DEFF Research Database (Denmark)

    Hansen, Niels

    1985-01-01

    for the understanding of polycrystalline strengthening is obtained mainly from surface relief patterns and from bulk structures observed by transmission electron microscopy of thin foils. The results obtained by these methods are discussed and correlations are proposed. A number of features characterizing the deformed...... structure are summarized and the behavior of a number of metals and alloys is reviewed with emphasis on the structural changes in the interior of the grains and in the vicinity of the grain boundaries. The models for strain accommodation during deformation are discussed on the basis of the microstructures...

  8. Practical game design with Unity and Playmaker

    CERN Document Server

    Mohov, Sergey

    2013-01-01

    A practical guide packed with examples that helps you to build a full-fledged game with the help of Unity and Playmaker. A few exercises and useful external resources are also provided to improve both the game and your skills.This book is for animation artists and 3D artists, designers, and engineers who want to create interactive content with little or no programming. This book is also for game programmers who want to create a game from scratch in Unity and Playmaker. You are expected to have basic knowledge of game programming and Unity 3D.

  9. Creating e-learning games with Unity

    CERN Document Server

    Horachek, David

    2014-01-01

    Unity is a fully integrated development engine providing the required functionality to create games and interactive 3D content, while reducing the time, effort, and cost of developing the content. Nowadays, many people have started to use Unity in an eLearning setting as it allows them to create real-world scenarios, or models, for training purposes. With Unity, one can develop video games that are not only fun, but are also effective teaching and learning tools. When properly designed, an engaging game is an ideal platform for the presentation, testing, and application of learning objectives.

  10. Dispersion strengthening

    International Nuclear Information System (INIS)

    Scattergood, R.O.; Das, E.S.P.

    1976-01-01

    Using digital computer-based methods, models for dispersion strengthening can now be developed which take into account many of the important effects that have been neglected in the past. In particular, the self interaction of a dislocation can be treated, and a computer simulation method was developed to determine the flow stress of a random distribution of circular, impenetrable obstacles, taking into account all such interactions. The flow stress values depended on the obstacle sizes and spacings, over and above the usual 1/L dependence where L is the average obstacle spacing. From an analysis of the results, it was found that the main effects of the self interactions can be captured in a line tension analogue in which the obstacles appear to be penetrable

  11. Employment & the Unity of Social Sciences

    Directory of Open Access Journals (Sweden)

    Ivo Šlaus

    2015-05-01

    Full Text Available Employment and the unity of social sciences are discussed. The paper argues that employment is the simplest and the best indicator of human-centered sustainable and secure development.

  12. The interface between the national tuberculosis control programme and district hospitals in Cameroon: missed opportunities for strengthening the local health system -a multiple case study.

    Science.gov (United States)

    Keugoung, Basile; Macq, Jean; Buve, Anne; Meli, Jean; Criel, Bart

    2013-03-22

    Tuberculosis remains a major public health problem in sub-Saharan Africa. District hospitals (DHs) play a central role in district-based health systems, and their relation with vertical programmes is very important. Studies on the impact of vertical programmes on DHs are rare. This study aims to fill this gap. Its purpose is to analyse the interaction between the National Tuberculosis Control Programme (NTCP) and DHs in Cameroon, especially its effects on the human resources, routine health information system (HIS) and technical capacity at the hospital level. We used a multiple case study methodology. From the Adamaoua Region, we selected two DHs, one public and one faith-based. We collected qualitative and quantitative data through document reviews, semi-structured interviews with district and regional staff, and observations in the two DHs. The NTCP trained and supervised staff, designed and provided tuberculosis data collection and reporting tools, and provided anti-tuberculosis drugs, reagents and microscopes to DHs. However, these interventions were limited to the hospital units designated as Tuberculosis Diagnostic and Treatment Centres and to staff dedicated to tuberculosis control activities. The NTCP installed a parallel HIS that bypassed the District Health Services. The DH that performs well in terms of general hospital care and that is well managed was successful in tuberculosis control. Based on the available resources, the two hospitals adapt the organisation of tuberculosis control to their settings. The management teams in charge of the District Health Services are not involved in tuberculosis control. In our study, we identified several opportunities to strengthen the local health system that have been missed by the NTCP and the health system managers. Well-managed DHs perform better in terms of tuberculosis control than DHs that are not well managed. The analysis of the effects of the NTCP on the human resources, HIS and technical capacity of DHs

  13. The National Nursing Assistant Survey: Improving the Evidence Base for Policy Initiatives to Strengthen the Certified Nursing Assistant Workforce

    Science.gov (United States)

    Squillace, Marie R.; Remsburg, Robin E.; Harris-Kojetin, Lauren D.; Bercovitz, Anita; Rosenoff, Emily; Han, Beth

    2009-01-01

    Purpose: This study introduces the first National Nursing Assistant Survey (NNAS), a major advance in the data available about certified nursing assistants (CNAs) and a rich resource for evidence-based policy, practice, and applied research initiatives. We highlight potential uses of this new survey using select population estimates as examples of…

  14. The necessity of strengthening the cooperation between tissue banks and organ transplant organizations at national, regional, and international levels.

    Science.gov (United States)

    Morales Pedraza, Jorge

    2013-12-01

    The donation of tissues and organs increases significantly when tissue banks and organ transplant organizations work together in the procurement of organs and tissues at donor sources (hospitals, coroners system, organ procurement agencies, and funeral homes, among others). To achieve this important goal, national competent health authorities should considered the establishment of a mechanism that promote the widest possible cooperation between tissue banks and organ transplant organizations with hospitals, research medical institutions, universities, and other medical institutions and facilities. One of the issues that can facilitate this cooperation is the establishment of a coding and traceability system that could identify all tissues and organs used in transplant activities carried out in any country. The promotion of national, regional, and international cooperation between tissue banks and organ transplant organizations would enable the sharing of relevant information that could be important for medical practice and scientific studies carried out by many countries, particularly for those countries with a weak health care system.

  15. An analysis of Liberia's 2007 national health policy: lessons for health systems strengthening and chronic disease care in poor, post-conflict countries

    Directory of Open Access Journals (Sweden)

    Chan Brian T

    2011-10-01

    Full Text Available Abstract Background Globally, chronic diseases are responsible for an enormous burden of deaths, disability, and economic loss, yet little is known about the optimal health sector response to chronic diseases in poor, post-conflict countries. Liberia's experience in strengthening health systems and health financing overall, and addressing HIV/AIDS and mental health in particular, provides a relevant case study for international stakeholders and policymakers in other poor, post-conflict countries seeking to understand and prioritize the global response to chronic diseases. Methods We conducted a historical review of Liberia's post-conflict policies and their impact on general economic and health indicators, as well as on health systems strengthening and chronic disease care and treatment. Key sources included primary documents from Liberia's Ministry of Health and Social Welfare, published and gray literature, and personal communications from key stakeholders engaged in Liberia's Health Sector Reform. In this case study, we examine the early reconstruction of Liberia's health care system from the end of conflict in 2003 to the present time, highlight challenges and lessons learned from this initial experience, and describe future directions for health systems strengthening and chronic disease care and treatment in Liberia. Results Six key lessons emerge from this analysis: (i the 2007 National Health Policy's 'one size fits all' approach met aggregate planning targets but resulted in significant gaps and inefficiencies throughout the system; (ii the innovative Health Sector Pool Fund proved to be an effective financing mechanism to recruit and align health actors with the 2007 National Health Policy; (iii a substantial rural health delivery gap remains, but it could be bridged with a robust cadre of community health workers integrated into the primary health care system; (iv effective strategies for HIV/AIDS care in other settings should be

  16. AN EXPERIMENT WITH THE USE OF PREDICATE TRANSFORMERS IN UNITY

    NARCIS (Netherlands)

    DIJKSTRA, RM

    1995-01-01

    Recent work on UNITY is directed towards replacing the relations from UNITY logic by predicated transformers. In one of his Notes on UNITY. Jayadev Misra uses UNITY logic to prove a theorem about dynamic graphs. In this paper we use predicate transformers to prove the same theorem. We consider the

  17. Strengthening the decision making in Spain, the national centralized waste storage project and the Cowam-Spain initiative

    International Nuclear Information System (INIS)

    Le Bars, Y.

    2007-01-01

    Yves Le Bars, analysed the Spanish case within the European context. First, he summarised the evolution of policy-making approaches since the Second World War. In the first stage. decision-making authority was assigned to experts. Dialogue was not part of decision processes; opposition manifested itself in protest actions. In the second stage, society demanded the consideration of alternative solutions. Opponents organised legal actions and in this way decision-making authority was transferred to the courts, which based their judgements on hearing experts on differing sides of the question. The third stage is characterised by the involvement of relevant stakeholders and an interaction between decision makers, experts and stakeholders. According to this approach, public policy needs to be elaborated, adapted to, and adopted by different interest groups. He argued that the Spanish history of radioactive waste management went through the former two stages. The siting attempt for an underground disposal facility followed the approach of the first stage. Decision makers and experts were of the view that deep geological disposal was the best solution and they were not willing to share information with the public. This led to a failure and a moratorium. The Vandellos -I decommissioning case shows some features of the second stage. for example. the introduction of independent expertise in the Municipal Monitoring Commission. Finally, with the involvement of AMAC. a shift to the third stage can be seen: the COWAM-Spain project defined main principles for a decision-making process where policy makers, experts and stakeholders could collaborate to define a viable radioactive waste management policy. He observed that the current Spanish situation raises a number of questions. On the national level, the direction of radioactive waste management policy is defined by the national Plan. which is periodically revised. It is an open question as to how the national planning process

  18. Construction of Scaling Partitions of Unity

    Directory of Open Access Journals (Sweden)

    Ole Christensen

    2017-11-01

    Full Text Available Partitions of unity in ℝd formed by (matrix scales of a fixed function appear in many parts of harmonic analysis, e.g., wavelet analysis and the analysis of Triebel-Lizorkin spaces. We give a simple characterization of the functions and matrices yielding such a partition of unity. For expanding matrices, the characterization leads to easy ways of constructing appropriate functions with attractive properties like high regularity and small support. We also discuss a class of integral transforms that map functions having the partition of unity property to functions with the same property. The one-dimensional version of the transform allows a direct definition of a class of nonuniform splines with properties that are parallel to those of the classical B-splines. The results are illustrated with the construction of dual pairs of wavelet frames.

  19. Unity and catholicity in the Korean Presbyterian Church: An ecumenical Reformed assessment

    Directory of Open Access Journals (Sweden)

    Jaegeon Ha

    2016-03-01

    Full Text Available I attempt to find the main causes of the serious disunity in the Presbyterian Church in Korea (PCK, which started as one church but is now divided into more than 100 denominations, as well as a solution to promote the unity of the PCK. This attempt starts with an exegesis of Ephesians, with special reference to Ephesians 4:1�16, to understand the biblical principle on this matter. This article draws on a mature ecclesiology and a mature sense of unity as key concepts. After that, the history of the PCK disunity is briefly described, dealing with four major schisms. Based on this historical investigation, the disunity in the PCK is assessed. In addition, the weak sense of unity and weak ecclesiology of the PCK, which played a role in its disunity, are discussed in view of the confessions of faith, the ministry of the word and the Lord�s Supper, and ecumenical efforts in relation to national and international ecumenical organisations. Lastly, contributory suggestions based on the mature sense of unity are offered to the PCK in particular and the Reformed family and all Christian churches in general.Intradisciplinary and/or interdisciplinary implications: In my ecumenical Reformed intradisciplinary assessment of unity and catholicity in the PCK, which started as one church but is now divided into more than 100 denominations, I identify the main causes of serious disunity in the PCK, namely a weak sense of unity, immaturity and secularisation.

  20. A plea for unity, by Leon Lederman

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    1986-03-15

    Last November saw the 30th anniversary of the discovery of the antiproton using the Bevatron at the University of California's Lawrence Berkeley Laboratory (then called the Radiation Laboratory). Fermilab Director Leon Lederman was in sparkling form at the banquet, where in his inimitable way he made an impassioned plea for scientific unity in these difficult times.

  1. A plea for unity, by Leon Lederman

    International Nuclear Information System (INIS)

    Anon.

    1986-01-01

    Last November saw the 30th anniversary of the discovery of the antiproton using the Bevatron at the University of California's Lawrence Berkeley Laboratory (then called the Radiation Laboratory). Fermilab Director Leon Lederman was in sparkling form at the banquet, where in his inimitable way he made an impassioned plea for scientific unity in these difficult times

  2. AFRICAN UNITY, IDENTITY AND DEVELOPMENT IN SOME ...

    African Journals Online (AJOL)

    Ike Odimegwu

    address contemporary issues in Africa such as unity, identity and development by ..... compulsory and the teaching of Igbo poetry should start from the. Nursery school so that interest .... He laments over the slavery of some. Africans. In fact, the ...

  3. Students Write: Pow-Wow Means Unity

    Science.gov (United States)

    Kaydahzinne, Colleen

    1978-01-01

    Throughout America all tribes have united to restore the "Indianism" that was lost at the time of the captivity. "Pow-wow" is the Indian effort to enforce this unity. Pow-wow can be held at any time of the year, although holidays are a good time to have dances. This essay provides much detail on the costumes and customs of the…

  4. Moving forward on strengthening and sustaining National Immunization Technical Advisory Groups (NITAGs) globally: Recommendations from the 2nd global NITAG network meeting.

    Science.gov (United States)

    MacDonald, Noni E; Duclos, Philippe; Wichmann, Ole; Henaff, Louise; Harnden, Anthony; Alshammary, Aisha; Tijerino, Roberto Arroba; Hall, Madeline; Sacarlal, Jahit; Singh, Rupa Rajbhandari

    2017-12-15

    National Immunization Technical Advisory Groups (NITAGs) provide independent, evidence-informed advice to assist their governments in immunization policy formation. This is complex work and many NITAGs face challenges in fulfilling their roles. Inter-country NITAG collaboration opportunities have the potential to enhance NITAG function and grow the quality of recommendations. Hence the many requests for formation of a network linking NITAGs together so they can learn from each other. The first Global NITAG Network (GNN) meeting, held in 2016, led to a push to launch the GNN and grow the network. At the second GNN meeting, held June 28-29, 2017 in Berlin, the GNN was formally inaugurated. Participants discussed GNN governance, reflected on the April 2017 Strategic Advisory Group of Experts (SAGE) on Immunization conclusions concerning strengthening of NITAGs and also shared NITAG experiences in evaluation and inter-country collaborations and independence. They also discussed the role of Regional Technical Advisory Groups on Immunization (RTAGs) and regional networks. A number of issues were raised including NITAGs and communications, dissemination of recommendations and vaccine implementation as well as implications of off-label recommendations. Participants were alerted to immunization evidence assessment sites and value of sharing of resources. They also discussed potential GNN funding opportunities, developed an action plan for 2017-18 and selected a Steering Committee to help move the GNN forward. All participants agreed on the importance of the GNN and the value in attracting more countries to join the GNN. Copyright © 2017.

  5. Theory of Transcendent unity of Religion

    Directory of Open Access Journals (Sweden)

    Hossein Ali Torkamany

    2015-09-01

    community". The Important result of The difference between vertical understanding from the horizontalis in the unity of religion. by the witness of nation of Islam - meaning the mediator between God and the Prophet of the People, the context of the unity and conflict resolution among the people to be provided. According toShiacommentators , the"moderate community" have minimal meaning and not maximal. Obtained on Shia traditions "moderate community" composed of some and not all Muslims, and some commentators have argued that the Quran is clear and apparent in dissatisfaction with some Muslims. According to the inward interpretation of Islam and "transcendent unity of religion", one religion over other religions have placed, it is the unity of religions. In general, the Quran, have especial comment on religions and none of the current theories do not fully explain the Quran's view. Quran calls into the word of God equally between religions, but this call to Islam is for all and no one is not who excluded from the invitation. and also the belief of the Prophet vertical, household, community center Shiites and people can be people through Bit interpreted not all Muslims claim Islam. Another important point is that the starting point should be first religion of anyone. At the end we can say: the theory of "transcendent unity of religions", with a focus on the true Islam and monotheistic religions version of the possibility of unity, has the following unique features: • the need to penetration in religionand religious invitation to unity of the religious path unique to each of them • struggle with exclusivismand requirement for progress of Muslims in unity • minimalistic interpretation of the moderate nation and the vertical understanding of witness. • The Holy Qur'an • Azizan, Mehdi, 2007, Pluralism In Islamic Thought , marifat, Vol:16, No:10(121, 13-25 • Asadi, Mohammad,2009, The religious pluralists unsuccessful in appealing to divine names and attributes ,Quran

  6. Learn Unity 4 for iOS game development

    CERN Document Server

    Chu, Philip

    2013-01-01

    The only book on Unity 4 game development The only up-to-date book on Unity for iOS Philip Chu is the author of a very popular online Unity tutorial, frequently recommended on sites like StackOverflow

  7. Gnosticism, church unity and the Nicene Creed

    Directory of Open Access Journals (Sweden)

    C. F.C. Coetzee

    2008-07-01

    Full Text Available Gnosticism (derived from the Greek word “gnosis; knowledge” is the well-known phenomenon or movement which dates from the first centuries of church history. The teaching of Gnosticism questioned and/or contradicted the teaching of the church on some of the fundamental truths of Scripture. Apart from Gnosticism, the Early Church also had to deal with the heresy of Arianism. In the Nicene Creed, formulated by the councils of Nicea (325 AD and Constantinople (381 AD the universal or catholic church responded officially to the heresies of both Gnosticism and Arianism. In the final edition of the Nicene Creed we also find an article on the unity, holiness, catholicity and apostolicity of the church. Both Gnosticism and Arianism posed a serious threat to the unity of the church.   In our times we experience a revival of ancient Gnosticism, both pagan and “Christian”. This revival is also called the New Age or the Age of Aquarius. Within the framework of this new worldview, we are witnessing a rediscovery of gnosis. The discovery and publication of certain ancient gnostic texts like the Nag Hammadi Codices, play a significant role in this revival. Consequently the canon of Scripture is questioned or openly rejected and also the creeds based on that Scripture.   The Nicene Creed played a major and decisive role in preserving and maintaining the unity of the church on the basis of the truth of Scripture. This age-old creed is today just as relevant and important in proclaiming and confessing the true faith and preserving the true unity of the church.

  8. Strengthening global physical protection practices; gaining better information on national practices for protection of weapons-usable material. Keynote address/session 3

    International Nuclear Information System (INIS)

    Bunn, G.; Rinne, R.

    2001-01-01

    facilities and nuclear materials, particularly when such materials are transported across national frontiers.' (INFCIRC/225,Rev.4, Preface). Contributing to recent efforts by the United States and others to strengthen global standards for physical protection, a Stanford project proposes ways to increase cooperation by providing more information about physical protection practices. The project has developed a questionnaire on physical protection practices. We recognize that some information about a state's system of physical protection can't be made public because of the fear that key secrets of protection might be used by terrorists or thieves in subsequent efforts to steal or sabotage the material. (See INFCIRC/225/Rev.4, par. 4.3). For those states willing to complete our questionnaire for a facility, we have promised not to make information public without their consent. But state-to-state comparisons of perceived threats and overall plans to counter them might be particularly educational. With cooperation from Sandia and industry, the Stanford project hopes to demonstrate sensors and other means for physical protection. For example, the project's Friedrich Steinhausler has proposed the development of a 'Virtual Walk-Through Facility' - a three-dimensional, computer assisted, simulation-demonstration showing the effectiveness of various possible protections for weapon-usable material against a variety of threats. This would be useful for training, for appraising protection proposals, and for evaluating the capabilities of existing facilities. It could be a significant addition to the display of physical protection technology and methods at Sandia's Cooperative Monitoring Center and a tool for use in IAEA training courses, demonstrations or conferences like this one. The basic goal of the Stanford project is to help strengthen global physical protection practices and standards. We have already made specific recommendations, and intend to continue our analysis of possible

  9. Using the World Health Organization's 4S-Framework to Strengthen National Strategies, Policies and Services to Address Mental Health Problems in Adolescents in Resource-Constrained Settings

    Directory of Open Access Journals (Sweden)

    Cabral de Mello Meena

    2011-09-01

    Full Text Available Abstract Background Most adolescents live in resource-constrained countries and their mental health has been less well recognised than other aspects of their health. The World Health Organization's 4-S Framework provides a structure for national initiatives to improve adolescent health through: gathering and using strategic information; developing evidence-informed policies; scaling up provision and use of health services; and strengthening linkages with other government sectors. The aim of this paper is to discuss how the findings of a recent systematic review of mental health problems in adolescents in resource-constrained settings might be applied using the 4-S Framework. Method Analysis of the implications of the findings of a systematic search of the English-language literature for national strategies, policies, services and cross-sectoral linkages to improve the mental health of adolescents in resource-constrained settings. Results Data are available for only 33/112 [29%] resource-constrained countries, but in all where data are available, non-psychotic mental health problems in adolescents are identifiable, prevalent and associated with reduced quality of life, impaired participation and compromised development. In the absence of evidence about effective interventions in these settings expert opinion is that a broad public policy response which addresses direct strategies for prevention, early intervention and treatment; health service and health workforce requirements; social inclusion of marginalised groups of adolescents; and specific education is required. Specific endorsed strategies include public education, parent education, training for teachers and primary healthcare workers, psycho-educational curricula, identification through periodic screening of the most vulnerable and referral for care, and the availability of counsellors or other identified trained staff members in schools from whom adolescents can seek assistance for

  10. Capacity Development and Strengthening for Energy Policy formulation and implementation of Sustainable Energy Projects in Indonesia CASINDO. Deliverable No. 13. Integration of Renewable Energy Technologies in the national curriculum SPECTRUM

    Energy Technology Data Exchange (ETDEWEB)

    Kamphuis, E. [ETC Nederland, Leusden (Netherlands); Permana, I. [Technical Education Development Centre TEDC, Bandung (Indonesia)

    2011-11-15

    The overall objective of the CASINDO programme is to establish a self-sustaining and self-developing structure at both the national and regional level to build and strengthen human capacity to enable the provinces of North Sumatra, Yogyakarta, Central Java, West Nusa Tenggara and Papua to formulate sound policies for renewable energy and energy efficiency and to develop and implement sustainable energy projects. This report focuses on the achievements for settling a national curriculum for Renewable Energy Technologies (RET) within the framework of national programme SPECTRUM, which includes all curricula of the medium technical schools in Indonesia.

  11. The psycholinguistic approach to unity and diversity The psycholinguistic approach to unity and diversity

    Directory of Open Access Journals (Sweden)

    Leonor Scliar Cabral

    2008-04-01

    Full Text Available Some aspects of contemporary communication regarding unity and diversity will be examined as follows. On the one hand, globalization provided mainly by mass media, particularly by Internet and the on line electronic mail, will be scrutinized in relation to its psycholinguistic consequences: What are the differences that appear in human processing and how is the logical distinction between unity and diversity faced? How deep are the changes experienced by children, who are acquiring and learning their oral and written languages, using such media? On the other hand, despite globalization, the geometrical growth of science and technology brings with it a parallel lexical explosion: specific texts undermine the possibility of their comprehension by the outsider as if the text was written in a foreign language, and so, the unity of communication is broken and distortions may appear. Some aspects of contemporary communication regarding unity and diversity will be examined as follows. On the one hand, globalization provided mainly by mass media, particularly by Internet and the on line electronic mail, will be scrutinized in relation to its psycholinguistic consequences: What are the differences that appear in human processing and how is the logical distinction between unity and diversity faced? How deep are the changes experienced by children, who are acquiring and learning their oral and written languages, using such media? On the other hand, despite globalization, the geometrical growth of science and technology brings with it a parallel lexical explosion: specific texts undermine the possibility of their comprehension by the outsider as if the text was written in a foreign language, and so, the unity of communication is broken and distortions may appear.

  12. The unity of Luke-Acts

    Directory of Open Access Journals (Sweden)

    J. Verheyden

    1999-12-01

    Full Text Available The article contains a summary of contributions delivered at he 47th Colloquium Biblicum Lovaniense (1998 held at the Catholic University, Leuven on the subject: "The unity of Luke-Acts". The opening address was delivered by J Verheyden (Leuven on "The Unity of Luke and Acts: What are we up to?". The contributors were: J Kremer (Vienna - "Die dreifache Wiedergabe des Damaskuserlebnis Pauli in der Apostelgeschichte: Eine Hilfe für das rechte Verständnis der lukanischen Osterevangelien"; D Marguerat (Lausanne -"Jusqu' où faut-il parler d'une "unité". Luc-Actes? Continuity et ruptures dans I'ævre de Luc"; JDelobel (Leuven - "The text of Luke-Acts: A confrontation of recent theories"; R L Brawley (Chicago - "Abrahamic covenant traditions and the characterization of God in Luke-Acts"; F W Horn (Mainz - "Die Haltung des Lukas zum römischen Staat im Evangelium und in der Apostelgeschichte"; J A Fitzmyer (Washington - "The role of theSpirit in Luke-Acts"; M Rese (Munster - "The Jews in Luke-Acts: Some secondthoughts"; J Taylor (Jerusalem - "La fraction du pain en Luc-Actes"; W Radl (Augs-burg - "Die Beziehungen der Vorgeschichte zur Apostelgeschichte, dargestellt an Lk 2:22-39; F Neirynck (Leuven - "Luke 4:16-30 and the unity of Luke-Acts"; C M Tuckett (Oxford - "The Christology of Luke-Acts"; O Mainville (Montreal - "Le messianisme de Jésus: Le rapport announce/accomplissement entre Lc 1,35 et Ac 2,33"; A Lindemann (Bethel-Bielefeld - "Form und Funktion von Reden und Wundererzählungen im Lukas-evangelium und in der Apostelgeschichte", A Denaux - The theme of divine visits and human (inhospitability in Luke-Acts and its Old Testament and Graeco-Roman antecedents.

  13. Artificial Intelligence in Unity Game Engine

    OpenAIRE

    Yu, Li

    2017-01-01

    This thesis was conducted for Oulu Game Lab. The aim of this bachelor thesis was to develop in Oulu Game Lab a game called the feels good to be evil. The main purpose of the project was to develop a game and learn game development focus in the artificial intelligence area. This thesis has explained the theory behind Artificial Intelligence. The game was developed in Unity Game Engine with C# language, and also Panda Behavior Tree was used in this project as an asset. The result was the ...

  14. Strengthening of Shear Walls

    DEFF Research Database (Denmark)

    Hansen, Christian Skodborg

    The theory for concrete structures strengthened with fiber reinforced polymer materials has been developing for approximately two decades, and there are at the present time numerous guidelines covering strengthening of many commonly encountered structural building elements. Strengthening of in...... that describes a unit width strip of a strengthened disk. The unit width strip is named a strengthened concrete tension member and contains a single tensile crack and four debonding cracks. Analysis of the member results in closed form expressions for the load-crack opening relationship. Further analysis...... of the response, results in the ability to determine and characterize the two-way crack propagation, i.e. the relationship between tensile cracking in the concrete and interface debonding between strengthening and concrete. Using the load-crack opening relationship from the strengthened concrete tension member...

  15. Relations of meeting national public health recommendations for muscular strengthening activities with strength, body composition, and obesity: the Women's Injury Study.

    Science.gov (United States)

    Trudelle-Jackson, Elaine; Jackson, Allen W; Morrow, James R

    2011-10-01

    We examined the relations of meeting or not meeting the 2008 Physical Activity Guidelines for Americans recommendations for muscular strengthening activities with percentage of body fat, body mass index (BMI; defined as weight in kilograms divided by height in meters, squared), muscular strength, and obesity classification in women. We analyzed data on 918 women aged 20 to 83 years in the Women's Injury Study from 2007 to 2009. A baseline orthopedic examination included measurement of height, body weight, skinfolds, and muscle strength. Women who met muscle strengthening activity recommendations had significantly lower BMI and percentage of body fat and higher muscle strength. Women not meeting those recommendations were more likely to be obese (BMI ≥ 30) compared with women who met the recommendations after we adjusted for age, race, and aerobic physical activity (odds ratio = 2.28; 95% confidence interval = 1.61, 3.23). There was a small but significant positive association between meeting muscle strengthening activity recommendations and muscular strength, a moderate inverse association with body fat percentage, and a strong inverse association with obesity classification, providing preliminary support for the muscle strengthening activity recommendation for women.

  16. The Unity of Application of International Law at the Global Level and the Responsibility of Judges

    OpenAIRE

    DUPUY, Pierre-Marie

    2007-01-01

    This article analyses the relationship between Courts and tribunals in the interpretation and application of international law. The goal here is of crucial importance: that of guaranteeing the unity of international law and avoid fragmentation. This relationship is considered at two levels. The first level is vertical: how do national courts perceive and react to international law? In an ideal approach, based on a federalist model, there would be an organic hierarchy insuring that nation...

  17. Getting to one from title 10 + title 32 unity of effort in the homeland

    OpenAIRE

    Prosch, Caroline Ross.

    2011-01-01

    CHDS State/Local Approved for public release; distribution is unlimited This thesis bridges the knowledge gap between Title 10 Active Duty and Title 32 National Guard in order to breakdown cultural barriers and reach unity of effort for response operations in the homeland. Regrettably, a unified response was missing among Title 10 Active Duty and Title 32 National Guard members following Hurricane Katrina. Since then, initiatives based in doctrine, statutes and formal recommendations...

  18. Strengthening rural health placements for medical students ...

    African Journals Online (AJOL)

    Strengthening rural health placements for medical students: Lessons for South Africa ... rural health, primary healthcare and National Health Insurance strategies. ... preferential selection of students with a rural background, positioning rural ...

  19. Toward Unity of Command for Multinational Air Forces

    National Research Council Canada - National Science Library

    Asjes, David

    1998-01-01

    To assure unity of command in future multinational air operations, combatant commanders must embrace the necessity of multinational air forces, maximize the integration of allied officers within air...

  20. Unity connecting module lowered to new site in SSPF

    Science.gov (United States)

    1998-01-01

    In the Space Station Processing Facility (SSPF), the Unity connecting module, part of the International Space Station, is lowered to its new location in the SSPF. In the background, visitors watch through a viewing window, part of the visitors tour at the Center. As the primary payload on mission STS-88, scheduled to launch Dec. 3, 1998, Unity will be mated to the Russian-built Zarya control module which should already be in orbit at that time. In the SSPF, Unity is undergoing testing such as the Pad Demonstration Test to verify the compatibility of the module with the Space Shuttle, as well as the ability of the astronauts to send and receive commands to Unity from the flight deck of the orbiter, and the common berthing mechanism to which other space station elements will dock. Unity is expected to be ready for installation into the Shuttle's payload canister on Oct. 25, and transported to Launch Pad 39-A on Oct. 27.

  1. Unity connecting module placed in new site in SSPF

    Science.gov (United States)

    1998-01-01

    The Unity connecting module, part of the International Space Station, is placed in a work station in the Space Station Processing Facility (SSPF). As the primary payload on mission STS-88, scheduled to launch Dec. 3, 1998, Unity will be mated to the Russian-built Zarya control module which should already be in orbit at that time. In the SSPF, Unity is undergoing testing such as the Pad Demonstration Test to verify the compatibility of the module with the Space Shuttle, as well as the ability of the astronauts to send and receive commands to Unity from the flight deck of the orbiter, and the common berthing mechanism to which other space station elements will dock. Unity is expected to be ready for installation into the Shuttle's payload canister on Oct. 25, and transported to Launch Pad 39-A on Oct. 27.

  2. Monolithic Approach to Oxide Dispersion Strengthened Aluminum, Phase I

    Data.gov (United States)

    National Aeronautics and Space Administration — Nassau Stern Company is investigating an approach for manufacturing oxide dispersion strengthened (ODS) aluminum in bulk rather than powder form. The approach...

  3. Enhancing National Unity Through Family-Life Education ...

    African Journals Online (AJOL)

    The Family is the most basic social unit in today's society. Despite it's small size, it plays important roles in stabilizing and enhancing the growth of the adult members of the society and provide a context for the growth and development of the children. The changing nature of the role of the family, in recent time, demands for a ...

  4. Learning C# by developing games with Unity 3D

    CERN Document Server

    Norton, Terry

    2013-01-01

    This book uses the learning-by-example approach. It takes simple examples from games to introduce all the main concepts of programming in an easy-to-digest and immediately recognizable way.This book is for the total beginner to any type of programming, focusing on the writing of C# code and scripts only. There are many parts that make up the Unity game engine. It is assumed that the reader already knows their way around Unity's user interface. The code editor used in this book is the MonoDevelop editor supplied by Unity.

  5. UNITY IN DIVERSITY. THE EUROPEAN UNION’S MULTILINGUALISM

    Directory of Open Access Journals (Sweden)

    Laura-Cristiana SPĂTARU-NEGURĂ

    2016-06-01

    Full Text Available It is undeniable that the European Union represents the most ambitious legal and linguistic project, integrating 28 Member States and 24 official languages. What we undertook with this study was to explore the importance of multilingualism in the European Union and the problems that unity in diversity involves. This study tried to touch upon both theoretical aspects (i.e., what the multilingualism of EU law implies and practical issues (i.e., the interaction between legal languages at national and at EU level, problems emerging from multilingualism, illustrated by the relevant case law of the European Court of Justice. In many ECJ cases, it was underlined that multilingualism is essential to the EU legal order. The meaning of EU law cannot be derived from one version of the official languages and the ECJ regularly heads for a uniform interpretation of the contradictory versions. The present study is part of a more complex research on this theme and it is meant to approach certain important points of my PhD thesis. A first part of this research on multilingualism has already been published.

  6. Metric Structures on Fibered Manifolds Through Partitions of Unity

    Directory of Open Access Journals (Sweden)

    Hulya Kadioglu

    2016-05-01

    Full Text Available The notion of partitions of unity is extremely useful as it allows one to extend local constructions on Euclidean patches to global ones. It is widely used in many fields in mathematics. Therefore, prolongation of this useful tool to another manifold may help constructing many geometric structures. In this paper, we construct a partition of unity on a fiber bundle by using a given partition of unity on the base manifold. On the other hand we show that the converse is also possible if it is a vector bundle. As an application, we define a Riemannian metric on the fiber bundle by using induced partition of unity on the fiber bundle.

  7. Location based augmented reality application on Unity 3D

    OpenAIRE

    Serra Font, Antoni

    2013-01-01

    This document presents the development and steps taken in order to create an augmented reality application using the Unity 3D software using a mobile handheld device. The steps of the development will be explained and the performance evaluated.

  8. Spirituality of unity in management - Economy of Communion

    Directory of Open Access Journals (Sweden)

    Stanisław Grochmal

    2016-12-01

    Full Text Available The spirituality of unity in management processes is presented in the paper. The idea of the Economy of Communion (EoC project and its realization in more than 800 businesses worldwide as an example of the striving for the eradication of poverty and new style of management is analysed. As an implementation of spirituality in management process, a new paradigm of unity in management sciences is proposed. On the basis of analysis of literature and discussions with experts and entrepreneurs of EoC businesses, six content dimensions of the paradigm of unity are formulated and the empirical research on the evaluation of these dimensions by testing the entrepreneurs of 110 businesses from 22 countries as well the management experts is considered. This research allowed verifying the hypothesis that the paradigm of unity shapes a new organizational culture by the creation of a suitable organizational climate in the EoC businesses.

  9. Unity of Command in Afghanistan: A Forsaken Principle of War

    National Research Council Canada - National Science Library

    Hope, Ian

    2008-01-01

    ... in the evolution of military command for Afghanistan. It examines how there was an unprecedented departure from the principle of unity of command in Afghanistan in 2006, when Combined Forces Command-Afghanistan (CFC...

  10. Unity of Command in Afghanistan: A Forsaken Principle of War

    National Research Council Canada - National Science Library

    Hope, Ian

    2008-01-01

    ... of military command for Afghanistan. It examines the unprecedented departure from the principle of unity of command in Afghanistan in 2006, when Combined Forces Command-Afghanistan passed control of the ground fight to the International...

  11. Use of a Balanced Scorecard in strengthening health systems in developing countries: an analysis based on nationally representative Bangladesh Health Facility Survey.

    Science.gov (United States)

    Khan, M Mahmud; Hotchkiss, David R; Dmytraczenko, Tania; Zunaid Ahsan, Karar

    2013-01-01

    This paper illustrates the importance of collecting facility-based data through regular surveys to supplement the administrative data, especially for developing countries of the world. In Bangladesh, measures based on facility survey indicate that only 70% of very basic medical instruments and 35% of essential drugs were available in health facilities. Less than 2% of officially designated obstetric care facilities actually had required drugs, injections and personnel on-site. Majority of (80%) referral hospitals at the district level were not ready to provide comprehensive emergency obstetric care. Even though the Management Information System reports availability of diagnostic machines in all district-level and sub-district-level facilities, it fails to indicate that 50% of these machines are not functional. In terms of human resources, both physicians and nurses are in short supply at all levels of the healthcare system. The physician-nurse ratio also remains lower than the desirable level of 3.0. Overall job satisfaction index was less than 50 for physicians and 66 for nurses. Patient satisfaction score, however, was high (86) despite the fact that process indicators of service quality were poor. Facility surveys can help strengthen not only the management decision-making process but also the quality of administrative data. Copyright © 2012 John Wiley & Sons, Ltd.

  12. Universal Jurisdiction between Unity and Fragmentation of International Criminal Law

    Directory of Open Access Journals (Sweden)

    Pasculli Maria Antonella

    2011-04-01

    Full Text Available This paper represents the outcome of research fellowship Marie Curie at the Universiteit Leiden -Campud Den Haag Grotius, Centre for International Legal Studies (prof. C. Stahn and prof. Larissa van den Herik, supervisors on the topic "The Fragmentation and the Diversification of International Criminal Law in a Global Society”.In my paper I will examine the question of whether Universal Jurisdiction (UJ leads to unity or fragmentation within International Criminal Law (ICL. Given that there is already quite a lot of literature on UJ, it is important to focus the research on the issue of fragmentation and/or unity rather than to deal with the issue of UJ more generally. I will focus on this topic in sections 1 and 2, explaining some cursory remarks to these issues in my analysis on fragmentation. In the introduction, I will briefly introduce UJ as a controversial form of jurisdiction, but still necessary given that territorial jurisdiction does not always function well in the case of international crime. I will demonstrate that many state parties to the International Criminal Court (ICC Statute have vested or reconfirmed UJ for the core crimes when implementing the ICC Statute. The leading question of my research is whether this practice has led or has the potential to lead to unity or rather to fragmentation within ICL. In the research I will approach this question from different perspectives.In section 1 I will examine how State parties have may actually enacted universal jurisdiction for the core crimes, with a view to determining whether there is indeed some unity on this front or whether the practice on this matter is actually rather diverse (or fragmented. Subsequently, I will analyse which conditions States have formulated for the exercise of UJ, and whether this practice is consistent (unity or again rather diverse (fragmentation. It might also be interesting to see whether States have different conditions for UJ over core crimes than

  13. HIV communication capacity strengthening: a critical review.

    Science.gov (United States)

    Lettenmaier, Cheryl; Kraft, Joan Marie; Raisanen, Keris; Serlemitsos, Elizabeth

    2014-08-15

    HIV communication is most effective and sustainable when it is designed and implemented locally and tailored to the local context. This requires capacity strengthening at national, subnational, and community levels. Through a review of the published and selected "grey" literature, we examine HIV communication capacity strengthening: definitions, measurements, implementation, and effects. We found limited documentation of HIV communication capacity needs or systematic approaches to address them. Most HIV communication capacity strengthening to date has focused on building individual competencies to design and manage social and behavior change communication programs through training courses, often coupled with networking opportunities for participants, post-training mentoring, and technical assistance. A few of these efforts have been evaluated through pre- and post-training tests and qualitative interviews with participants and have shown potential for improvement in individual skills and knowledge. Health communication capacity assessment tools that measure individual and organizational competencies exist, but they have most often been used to identify capacity building needs, not for evaluating capacity strengthening efforts. A new definition of capacity strengthening, grown out of recent efforts to improve effectiveness of international health and development programs, focuses on improving organizational and societal systems that support performance and individual competencies. We propose a holistic model for HIV communication capacity strengthening and call for rigorous documentation and evaluation to determine and scale-up optimal capacity building interventions for strengthening social and behavior change communication for HIV prevention, care, and treatment in developing countries.

  14. VR plugin: a Virtual Reality plugin for unity applications

    OpenAIRE

    Troya Moreno, Jorge

    2017-01-01

    Software development for Virtual Reality (VR) has been popularized in 2016, alongside products such as Unity 3D and Oculus, especially in fields such as video games, tourism, media and marketing. But software development for VR is complex because additional requirements must be added to software that are not normally required. Newcomers to the Decoroso Crespo Laboratory, who join new groups to develop VR software using Unity 3D as a development platform, find it difficult to integrate some of...

  15. The bipolarity of ukraine is a factor of unity the ukrainian people

    Directory of Open Access Journals (Sweden)

    Ju. V. Litoshenko

    2014-05-01

    The article analyses the main reasons, which determine violations ethnoterritorial and national unity of Ukraine and ways of consolidation of the Ukrainian nation. According to the author for overcoming the problems of development of the Ukrainian society needs a new legal framework. Ukraine surprise urinogenital ethno­socio­cultural differences of its regions. So do not try one model of life for all. It is the relevance of the Ukrainian law given dvuhmestnoe people will finally allow to create conditions for the construction of a United Ukraine.

  16. Review: Pierre Englebert, Africa: Unity, Sovereignty, and Sorrow (2009 Buchbesprechung: Pierre Englebert, Africa: Unity, Sovereignty, and Sorrow (2009

    Directory of Open Access Journals (Sweden)

    Thomas Bierschenk

    2010-01-01

    Full Text Available Review of the monograph: Pierre Englebert (2009, Africa: Unity, Sovereignty, and Sorrow, Boulder, Co. & London: Lynne Rienner Publishers, ISBN: 978-1-58826-646-0 (Hardcover / 978-1-58826-623-1 (Paperback, 310 pages. Besprechung der Monographie: Pierre Englebert (2009, Africa: Unity, Sovereignty, and Sorrow, Boulder, Co. & London: Lynne Rienner Publishers, ISBN: 978-1-58826-646-0 (Hardcover / 978-1-58826-623-1 (Paperback, 310 Seiten.

  17. The Economic Benefits of Closing Educational Achievement Gaps: Promoting Growth and Strengthening the Nation by Improving the Educational Outcomes of Children of Color

    Science.gov (United States)

    Lynch, Robert G.; Oakford, Patrick

    2014-01-01

    Our nation is currently experiencing growing levels of income and wealth inequality, which are contributing to longstanding racial and ethnic gaps in education outcomes and other areas. This report quantifies the economic benefits of closing one of the most harmful racial and ethnic gaps: the educational achievement gap that exists between black…

  18. A new unity for angular measurements in strabismus

    Directory of Open Access Journals (Sweden)

    Harley E. A. Bicas

    2014-10-01

    Full Text Available The practical advantages of quantifying an angle by a ratio of linear lengths instead of arcs of circles has led to the definition of the prism-diopter, a conventional unity for numbering prisms and measuring strabismic deviations. However, a major inconvenience of using prism-diopter unities to express angular measurements is the non-linearity of the scale, which reaches an infinite value for the angle of 90º, then becomes negative, with decreasing magnitudes for increasing angles between 90º and 180º. As a consequence, arithmetical operations and comparisons of angles measured by such unities present errors of very great magnitudes. In order to retain the advantages of defining an angle by straight line dimensions but to diminish the severe inconveniences of this method, a new definition of the prism-diopter is proposed. Here, instead of defining the prism-diopter by the asymmetrical condition, the conception of this new unity is based on a geometrically symmetrical condition; that of the relationship of an isosceles triangle (where the leg is perpendicular to the bisector of the angle and the bisector itself . The condition of symmetry for the definition of the new unity represents a conceptual advance because it reproduces the already well accepted, conventional criteria for quantifying the value of a prism, that of its minimum deviation. Furthermore, it corresponds to the most commonly observed clinical conditions of binocular balance. The absolute differences between the unitary values of the prism-diopter and that of the new unity are negligible (0.0025%, but the scale of values expressed by the new unity is closer to the ideal scale of angular measurements. (With the new unity, the infinite value is only reached for an angle of 180º and the errors due to arithmetical operations are much smaller. Numerical examples showing the advantages of using the new unity of angular measurements instead of the prism-diopter are presented. A

  19. A new unity for angular measurements in strabismus.

    Science.gov (United States)

    Bicas, Harley E A

    2014-10-01

    The practical advantages of quantifying an angle by a ratio of linear lengths instead of arcs of circles has led to the definition of the prism-diopter, a conventional unity for numbering prisms and measuring strabismic deviations. However, a major inconvenience of using prism-diopter unities to express angular measurements is the non-linearity of the scale, which reaches an infinite value for the angle of 90º, then becomes negative, with decreasing magnitudes for increasing angles between 90º and 180º. As a consequence, arithmetical operations and comparisons of angles measured by such unities present errors of very great magnitudes. In order to retain the advantages of defining an angle by straight line dimensions but to diminish the severe inconveniences of this method, a new definition of the prism-diopter is proposed. Here, instead of defining the prism-diopter by the asymmetrical condition, the conception of this new unity is based on a geometrically symmetrical condition; that of the relationship of an isosceles triangle (where the leg is perpendicular to the bisector of the angle and the bisector itself ). The condition of symmetry for the definition of the new unity represents a conceptual advance because it reproduces the already well accepted, conventional criteria for quantifying the value of a prism, that of its minimum deviation. Furthermore, it corresponds to the most commonly observed clinical conditions of binocular balance. The absolute differences between the unitary values of the prism-diopter and that of the new unity are negligible (0.0025%), but the scale of values expressed by the new unity is closer to the ideal scale of angular measurements. (With the new unity, the infinite value is only reached for an angle of 180º and the errors due to arithmetical operations are much smaller.) Numerical examples showing the advantages of using the new unity of angular measurements instead of the prism-diopter are presented. A mathematical

  20. Cable strengthened arches

    NARCIS (Netherlands)

    Kamerling, M.W.

    2013-01-01

    The structural efficiency of arches, subjected to several variable loads, can be increased by strengthening these arches with cables. For these structures it can be necessary, especially in case the permanent load is small, to post-tension the cables to avoid any compression acting on the cables. A

  1. Unity hatch closed in preparation for launch on STS-88

    Science.gov (United States)

    1998-01-01

    Workers in the Space Station Processing Facility close the access hatch to the Unity connecting module, part of the International Space Station, before its launch aboard Space Shuttle Endeavour on STS-88 in December. Unity will now undergo a series of leak checks before a final purge of clean, dry air inside the module to ready it for initial operations in space. Other testing includes the common berthing mechanism to which other space station elements will dock and the Pad Demonstration Test to verify the compatibility of the module with the Space Shuttle as well as the ability of the astronauts to send and receive commands to Unity from the flight deck of the orbiter. The next time the hatch will be opened it will be by astronauts on orbit. Unity is expected to be ready for installation into the payload canister on Oct. 25, and transported to Launch Pad 39-A on Oct. 27. The Unity will be mated to the Russian-built Zarya control module which should already be in orbit at that time.

  2. Unity connecting module moving to new site in SSPF

    Science.gov (United States)

    1998-01-01

    In the Space Station Processing Facility (SSPF), Unity (top) is suspended in air as it is moved to a new location (bottom left)in the SSPF. To its left is Leonardo, the Italian-built Multi- Purpose Logistics Module to be launched on STS-100. Above Leonardo, visitors watch through a viewing window, part of the visitors tour at the Center. As the primary payload on mission STS-88, scheduled to launch Dec. 3, 1998, Unity will be mated to the Russian-built Zarya control module which should already be in orbit at that time. In the SSPF, Unity is undergoing testing such as the Pad Demonstration Test to verify the compatibility of the module with the Space Shuttle, as well as the ability of the astronauts to send and receive commands to Unity from the flight deck of the orbiter, and the common berthing mechanism to which other space station elements will dock. Unity is expected to be ready for installation into the payload canister on Oct. 25, and transported to Launch Pad 39-A on Oct. 27.

  3. Strengthening national coal transitions to raise climate ambition. Issue Brief. Part of the 'Coal Transitions: Research and Dialogue on the Future of Coal' Project

    International Nuclear Information System (INIS)

    Sartor, Oliver

    2017-11-01

    The issue of coal transitions is coming into focus in both national and international climate policy discussions. There are several drivers of this. At one level, the Paris Agreement marked a significant shift in the pace, scope and ambition of global climate change mitigation action. Consequently, it is now clear that coal will need to play a more and more diminished role in the global energy mix in the coming decades, despite carbon capture and storage (CCS) technologies. It is also increasingly clear that non-climate policy-related factors, such as rapid declines in the cost of renewable energy and battery storage, will continue to challenge the previously strong role of steam coal in the global energy mix (Randall, 2015). The business-as-usual scenario is therefore evolving quickly and the downside risks to coal demand appear to be increasing. The accumulation of these factors has in turn led to a call for an assurance of 'just transition', especially from stakeholders-notably coal sector workers and their communities-whose economic livelihoods depend on the future of an industry that will be in decline. In this context, parties to the UNFCCC will be called upon via the Facilitative Dialogue of 2018 to re-evaluate the adequacy progress and subsequently to revise their levels of ambition in their nationally determined contributions (NDCs). This moment presents an important opportunity for governments to raise the overall ambition of their policies on coal transition. But how should they do this? (author)

  4. Foot muscles strengthener

    Directory of Open Access Journals (Sweden)

    Boris T. Glavač

    2012-04-01

    Full Text Available Previous experience in the correction of flat feet consisted of the use of insoles for shoes and exercises with toys, balls, rollers, inclined planes, etc. A device for strengthening foot muscles is designed for the correction of flat feet in children and, as its name suggests, for strengthening foot muscles in adults. The device is made of wood and metal, with a mechanism and technical solutions, enabling the implementation of specific exercises to activate muscles responsible for the formation of the foot arch. It is suitable for home use with controlled load quantities since it has calibrated springs. The device is patented with the Intellectual Property Office, Republic of Serbia, as a petty patent.

  5. Perspectives on Strengthening Cancer Research and Control in Latin America Through Partnerships and Diplomacy: Experience of the National Cancer Institute’s Center for Global Health

    Directory of Open Access Journals (Sweden)

    Silvina Frech

    2018-02-01

    Full Text Available According to the Pan American Health Organization, noncommunicable diseases, including cancer, are the leading causes of preventable and premature death in the Americas. Governments and health care systems in Latin America face numerous challenges as a result of increasing morbidity and mortality from cancer. Multiple international organizations have recognized the need for collaborative action on and technical support for cancer research and control in Latin America. The Center for Global Health at the US National Cancer Institute (NCI-CGH is one entity among many that are working in the region and has sought to develop a strategy for working in Latin America that draws on and expands the collaborative potential of engaged, skilled, and diverse partners. NCI-CGH has worked toward developing and implementing initiatives in collaboration with global partners that share the common objectives of building a global cancer research community and translating research results into evidence-informed policy and practice. Both objectives are complementary and synergistic and are additionally supported by an overarching strategic framework that is focused on partnerships and science diplomacy. This work highlights the overall strategy for NCI-CGH engagement in Latin America through partnerships and diplomacy, and highlights selected collaborative efforts that are aimed at improving cancer outcomes in the region.

  6. Strengthening and sustainability of national immunization technical advisory groups (NITAGs) globally: Lessons and recommendations from the founding meeting of the global NITAG network.

    Science.gov (United States)

    Adjagba, Alex; MacDonald, Noni E; Ortega-Pérez, Inmaculada; Duclos, Philippe

    2017-05-25

    National Immunization Technical Advisory Groups (NITAGs) provide independent, evidence-informed advice to assist their governments in immunization policy formation. However, many NITAGs face challenges in fulfilling their roles. Hence the many requests for formation of a network linking NITAGs together so they can learn from each other. To address this request, the Health Policy and Institutional Development (HPID) Center (a WHO Collaborating Center at the Agence de Médecine Préventive - AMP), in collaboration with WHO, organized a meeting in Veyrier-du-Lac, France, on 11 and 12 May 2016, to establish a Global NITAG Network (GNN). The meeting focused on two areas: the requirements for (a) the establishment of a global NITAG collaborative network; and (b) the global assessment/evaluation of the performance of NITAGs. 35 participants from 26 countries reviewed the proposed GNN framework documents and NITAG performance evaluation. Participants recommended that a GNN should be established, agreed on its governance, function, scope and a proposed work plan as well as setting a framework for NITAG evaluation. Copyright © 2017.

  7. Unity of Command for Federal Consequence Management

    Science.gov (United States)

    2013-09-01

    143  A.  A REVITALIZED EMERGENCY SUPPORT FUNCTION LEADERSHIP GROUP...Group (ESFLG) needs to be revitalized and become the nexus for the federal interagency operational response to disasters. The ESFLG would provide a...amended (50 U.S.C. App . § 2251 et seq). Public Law 81–920. It was repealed in its entirety in 1994 by The National Defense Authorization Act for Fiscal

  8. Problems of provision of unity of measurements in medicine

    International Nuclear Information System (INIS)

    Tarbeev, Yu.V.

    1998-01-01

    The problems on providing the measurement unity in medicine on the country scale and within the world community frames are considered. Attention is paid to thermometry, pressure and viscosity measurements, studies in the area of colour vision and laser technique, electrometry, magnetic fields parameters measurements and physico-chemical measurements. The main accent is made on ionizing radiation metrology. The problems on metrological provision of intellectual measurement means for medical purposes and the reference base of Russia as the basis for providing the measurement unity in medicine are also discussed [ru

  9. Unity-Based Diversity: System Approach to Defining Information

    Directory of Open Access Journals (Sweden)

    Yixin Zhong

    2011-07-01

    Full Text Available What is information? This is the first question that information science should answer clearly. However, the definitions of information have been so diversified that people are questioning if there is any unity among the diversity, leading to a suspicion on whether it is possible to establish a unified theory of information or not. To answer this question, a system approach to defining information is introduced in this paper. It is proved that the unity of information definitions can be maintained with this approach. As a by-product, an important concept, the information eco-system, was also achieved.

  10. Integrated Disease Investigations and Surveillance planning: a systems approach to strengthening national surveillance and detection of events of public health importance in support of the International Health Regulations

    Directory of Open Access Journals (Sweden)

    Kennedy Sarah

    2010-12-01

    Full Text Available Abstract The international community continues to define common strategic themes of actions to improve global partnership and international collaborations in order to protect our populations. The International Health Regulations (IHR[2005] offer one of these strategic themes whereby World Health Organization (WHO Member States and global partners engaged in biosecurity, biosurveillance and public health can define commonalities and leverage their respective missions and resources to optimize interventions. The U.S. Defense Threat Reduction Agency’s Cooperative Biologica Engagement Program (CBEP works with partner countries across clinical, veterinary, epidemiological, and laboratory communities to enhance national disease surveillance, detection, diagnostic, and reporting capabilities. CBEP, like many other capacity building programs, has wrestled with ways to improve partner country buy-in and ownership and to develop sustainable solutions that impact integrated disease surveillance outcomes. Designing successful implementation strategies represents a complex and challenging exercise and requires robust and transparent collaboration at the country level. To address this challenge, the Laboratory Systems Development Branch of the U.S. Centers for Disease Control and Prevention (CDC and CBEP have partnered to create a set of tools that brings together key leadership of the surveillance system into a deliberate system design process. This process takes into account strengths and limitations of the existing system, how the components inter-connect and relate to one another, and how they can be systematically refined within the local context. The planning tools encourage cross-disciplinary thinking, critical evaluation and analysis of existing capabilities, and discussions across organizational and departmental lines toward a shared course of action and purpose. The underlying concepts and methodology of these tools are presented here.

  11. Development of Radiometric and Allied Analytical Methods and Strategies to Strengthen National Residue Control Programmes for Antibiotic and Anthelmintic Veterinary Drug Residues. Final Report of a Coordinated Research Project

    International Nuclear Information System (INIS)

    2016-08-01

    Awareness of food safety is rising among consumers, and many importing countries implement food control regulations to guarantee the quality and safety of imported foods for their consumers. Many developing countries have also taken steps to put in place control systems that encourage responsible use of veterinary medicines to combat possible drug resistance, control drug residues and ensure compliance with international and national standards. However, these countries still require the necessary know-how and skills to protect local consumers and to access international markets. One significant constraint is the capacity of laboratory services to generate surveillance data using reliable and cost effective analytical methods validated to national and international standards. The IAEA coordinated research project (CRP) on the Development of Radiometric and Allied Analytical Methods to Strengthen National Residue Control Programmes for Antibiotic and Anthelmintic Veterinary Drug Residues was initiated in 2009 to conduct work on robust nuclear and related technologies suitable for the screening and confirmatory analysis of residues of veterinary medicines, including antimicrobials and anthelmintics commonly used in animal production, with public health and trade significance. The CRP also explored mechanisms to enhance networking among research institutions involved in research on pharmacologically active veterinary drug residues in food (primarily) and environmental samples. The project was implemented by the Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture between 2009 and 2014 and involved eleven research contracts and one technical contract, five research agreements and one institution. The CRP was a continuation of the CRP on the Development of Strategies for the Effective Monitoring of Veterinary Drug Residues in Livestock and Livestock Products in Developing Countries and the key findings are also summarized in this publication.

  12. Single-stage unity power factor based electronic ballast

    Indian Academy of Sciences (India)

    This paper deals with the design, modeling, analysis and implementation of unity power factor (UPF) based electronic ballast for a fluorescent lamp (FL). The proposed electronic ballast uses a boost AC–DC converter as a power factor corrector (PFC) to improve the power quality at the input ac mains. In this singlestage ...

  13. Hierarchical Task Network Prototyping In Unity3d

    Science.gov (United States)

    2016-06-01

    provided during run-time, or only have limited high level command input. This puts more of an impetus on the fidelity and realism of the agent...development. Cinematic effects were only added where necessary for debugging. Game Loop Pattern At its core, Unity is a game development engine, and

  14. Exponential B-splines and the partition of unity property

    DEFF Research Database (Denmark)

    Christensen, Ole; Massopust, Peter

    2012-01-01

    We provide an explicit formula for a large class of exponential B-splines. Also, we characterize the cases where the integer-translates of an exponential B-spline form a partition of unity up to a multiplicative constant. As an application of this result we construct explicitly given pairs of dual...

  15. International institutional law unity within diversity

    CERN Document Server

    Schermers, Henry G

    2011-01-01

    In recent years there has been a resurgence of interest in the law of public international organizations. This fifth, revised edition of International Institutional Law covers the most recent developments in the field. Although public international organizations such as the United Nations, the World Trade Organization, the World Health Organization, ASEAN, the European Union and other organizations have broadly divergent objectives, powers, fields of activity and numbers of member states, they also share a wide variety of institutional problems. Rather than being a handbook for specific organizations, the book offers a comparative analysis of the institutional law of international organizations. It includes comparative chapters on the rules and practices concerning membership, institutional structure, decision-making, financing, legal order, supervision and sanctions, legal status and external relations. The books theoretical framework and extensive use of case-studies is designed to appeal to both academics ...

  16. 86 NATIONAL IDENTITY VERSUS SOCIAL COHESION: AN ...

    African Journals Online (AJOL)

    User

    national unity and develop 'a single national consciousness'. The reality ... multilingual situation, it is easy to misunderstand or misinterpret ... violence and break-down of law and order. There is no .... cultural and linguistic habits. Nationality in ...

  17. Maintaining Unity - relatives in older patients' fast-track treatment programmes. A grounded theory study.

    Science.gov (United States)

    Berthelsen, Connie Bøttcher; Lindhardt, Tove; Frederiksen, Kirsten

    2014-12-01

    To generate a substantive grounded theory of relatives' pattern of behaviour in older patients' fast-track treatment programmes during total hip or knee replacement. Fast-track treatment programmes are designed to make total hip and knee replacements more efficient through recovery improvements. The support of relatives during older patients' trajectory is important. However, knowledge is needed on the relatives' pattern of behaviour to strengthen their involvement in fast-track treatment programmes. We used a Glaserian grounded theory approach based on a systematic generation of theory from data to explain the latent pattern of behaviour of relatives. Data were collected from 2010-2011 in orthopaedic wards at two Danish university hospitals and consisted of 14 non-participant observations, 14 postobservational interviews and five interviews. Seven relatives of patients over 70 years of age participated. The constant comparative method was the guiding principle for simultaneous data collection, data analysis and coding, while theoretically sampling and writing memos. Maintaining Unity emerged as the relatives' pattern of behaviour through which they resolved their main concern: preventing the patients from feeling alone. The relatives resolved their main concern through three interchangeable behavioural modes: Protecting Mode, by providing loving and respectful support; Substituting Mode, with practical and cognitive support; and an Adapting Mode, by trying to fit in with the patients' and health professionals' requirements. The substantive theory of Maintaining Unity offers knowledge of relatives' strong desire to provide compassionate and loving support for the older patients during fast-track treatment programmes. © 2014 John Wiley & Sons Ltd.

  18. Strengthening National and International Collaboration to End ...

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

    Samdrup Jongkhar Initiative : a Model of Integrated Ecologically-friendly Development. The Samdrup Jongkhar Initiative is a civil society project in southeastern Bhutan designed to foster ecologically friendly development in harmony with Bhutan's holistic philosophy, which... View moreSamdrup Jongkhar Initiative : a Model ...

  19. Unconquerable Nation: Knowing Our Enemy, Strengthening Ourselves

    Science.gov (United States)

    2006-06-01

    calculation, and here we have at times miscalculated. We have been able to degrade al Qaeda’s capabilities, eliminate its planners, chase its leaders, and...The United States has not been able to crush al Qaeda. We have been able to degrade its capabilities, eliminate its planners, chase its leaders, and...and Magnus Ranstorp (eds.), Terrorism in the Information Age—New Frontiers? Stockholm: Forsvarshogskolan, 2004. Parfrey, Adam (ed.), Extreme Islam

  20. Yearning for the Lost Paradise: The "Great Unity" (datong and Its Philosophical Interpretations

    Directory of Open Access Journals (Sweden)

    Bart DESSEIN

    2017-01-01

    Full Text Available In the course of China’s history, the term datong (great unity has been interpreted in multiple ways. This article first discusses the concept as understood in the Liji, and then focuses on the way in which the perceived loss of the “great unity” within “all-under-heaven” (tianxia at the end of the Qing dynasty (1644–1911, and the endeavor to reconstruct the empire as a modern nation-state starting in the early twentieth century, informed the way the term datong was interpreted. After discussing the interpretations by Wang Tao (1828–1897, Hong Xiuquan (1813–1864, Kang Youwei (1858–1927, Liang Qichao (1873–1929, Sun Zhongshan (1866–1925, and Mao Zedong (1893–1976, this work concludes with a discussion on how, against the background of the perceived threat of loss of national unity that characterizes the contemporary People’s Republic of China, a New Confucian interpretation is developed.

  1. Calvin’s view on church discipline and unity: a South African perspective

    Directory of Open Access Journals (Sweden)

    P.J. Strauss

    2010-07-01

    Full Text Available The reformer John Calvin, born in 1509, considers discipline and unity as two essential aspects of the Christian church. According to him, the bond of church discipline is a way to unite church members in the truth of the Word and the Christian faith based thereupon. If discipline is exercised with exaggerated strictness and without compassion, tolerance and love, it can break the unity. Because church unity is essentially a unity of faith, or a unity in the truth of the Word, discipline can sever adulterated elements that threaten the unity from the church. Discipline, if correctly ap- plied, builds the unity of the church as a unity in religious truths.

  2. Strengthening regional safeguards

    International Nuclear Information System (INIS)

    Palhares, L.; Almeida, G.; Mafra, O.

    1996-01-01

    Nuclear cooperation between Argentina and Brazil has been growing since the early 1980's and as it grew, so did cooperation with the US Department of Energy (DOE). The Brazilian-Argentine Agency for Accounting and Control of Nuclear Materials (ABACC) was formed in December 1991 to operate the Common System of Accounting and Control of Nuclear Materials (SCCC). In April 1994, ABACC and the DOE signed an Agreement of Cooperation in nuclear material safeguards. This cooperation has included training safeguards inspectors, exchanging nuclear material measurement and containment and surveillance technology, characterizing reference materials, and studying enrichment plant safeguards. The goal of the collaboration is to exchange technology, evaluate new technology in Latin American nuclear facilities, and strengthen regional safeguards. This paper describes the history of the cooperation, its recent activities, and future projects. The cooperation is strongly supported by all three governments: the Republics of Argentina and Brazil and the United States

  3. Strengthening nuclear security

    International Nuclear Information System (INIS)

    Kurihara, Hiroyoshi

    2003-01-01

    The international situation after the end of the Cold-War has been quite unstable, due to the occurrence of frequent regional conflicts and domestic wars based on ethnic, religious or racial reasons. Further, threats to the would peace and security by non-state actors, like international terrorist groups, have been recognized after 9.11 terrorist attacks to the World Trade Center buildings and to the Pentagon. Utilization of nuclear energy, which encompasses both peaceful uses and military ones, required an establishment of regulatory system, by which risks associated with the development of nuclear energy can be controlled. Accordingly, nuclear safety control system, and then non-proliferation control system has been developed, both in the international level and notional level. In recognition of the present unstable international situations, it is required to establish, maintain and strengthen a system which control nuclear security aspect, in addition to the present systems. (author)

  4. Understanding Law Enforcement Support to National Security Problems and Prospects

    National Research Council Canada - National Science Library

    Davies, Jeffrey S

    2008-01-01

    This paper explores law enforcement as an element of national power, defines its contributions, limitations, and challenges, and provides recommendations to maximize interagency competencies and unity...

  5. Manufacturing Experience for Oxide Dispersion Strengthened Alloys

    Energy Technology Data Exchange (ETDEWEB)

    Bennett, Wendy D. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Doherty, Ann L. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Henager, Charles H. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Lavender, Curt A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Montgomery, Robert O. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Omberg, Ronald P. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Smith, Mark T. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Webster, Ryan A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2016-09-22

    This report documents the results of the development and the manufacturing experience gained at the Pacific Northwest National Laboratories (PNNL) while working with the oxide dispersion strengthened (ODS) materials MA 956, 14YWT, and 9YWT. The Fuel Cycle Research and Development program of the Office of Nuclear Energy has implemented a program to develop a Uranium-Molybdenum metal fuel for light water reactors. ODS materials have the potential to provide improved performance for the U-Mo concept.

  6. The Paradigm of Unity in the Science and Culture

    Directory of Open Access Journals (Sweden)

    Grochmal Stanislaw

    2016-12-01

    Full Text Available The paradigm of unity is a response to the contemporary needs of society; it shows a new way of looking at social and cultural processes, in positive and creative aspects, giving the hope to solve many problems of the modern world. It constitutes a methodological basis for building both the theoretical models and application schemas, also reveals the directions of the empirical research (Biela, 1996.

  7. Unity in Diversity: Electronic Patient Record Use in Multidisciplinary Practice

    OpenAIRE

    Oborn, Eivor; Barrett, Michael; Davidson, Elizabeth

    2011-01-01

    In this paper we examine the use of electronic patient records (EPR) by clinical specialists in their development of multidisciplinary care for diagnosis and treatment of breast cancer. We develop a practice theory lens to investigate EPR use across multidisciplinary team practice. Our findings suggest that there are oppositional tendencies towards diversity in EPR use and unity which emerges across multidisciplinary work, and this influences the outcomes of EPR use. The value of this persp...

  8. Cosmonaut Gidzenko Near Hatch Between Unity and Destiny

    Science.gov (United States)

    2001-01-01

    Cosmonaut Yuri P. Gidzenko, Expedition One Soyuz commander, stands near the hatch leading from the Unity node into the newly-attached Destiny laboratory aboard the International Space Station (ISS). The Node 1, or Unity, serves as a cornecting passageway to Space Station modules. The U.S.-built Unity module was launched aboard the Orbiter Endeavour (STS-88 mission) on December 4, 1998, and connected to Zarya, the Russian-built Functional Cargo Block (FGB). The U.S. Laboratory (Destiny) module is the centerpiece of the ISS, where science experiments will be performed in the near-zero gravity in space. The Destiny Module was launched aboard the Space Shuttle Orbiter Atlantis (STS-98 mission) on February 7, 2001. The aluminum module is 8.5 meters (28 feet) long and 4.3 meters (14 feet) in diameter. The laboratory consists of three cylindrical sections and two endcones with hatches that will be mated to other station components. A 50.9-centimeter- (20-inch-) diameter window is located on one side of the center module segment. This pressurized module is designed to accommodate pressurized payloads. It has a capacity of 24 rack locations, and payload racks will occupy 13 locations especially designed to support experiments.

  9. Strengthening safeguards information evaluation

    International Nuclear Information System (INIS)

    Harry, J.; Hudson, P.

    2001-01-01

    The strengthening of safeguards should not be limited to the verification of explicit declarations made by the States. Additional information should guide the IAEA to set priorities for further investigations. Not only all aspects of the State's nuclear programme, including the application of safe, secure and transparent nuclear management, but also the level of compliance with other verifiable treaties, political motivation, economic capabilities, international relations and ties, co-operative attitude to safeguards, and general openness and transparency should be included. The evaluation of the diverse forms of information from different sources requires new reliable processes that will result in a high credibility and detection probability. The IAEA uses the physical model for the evaluation of the technical information, and proposed also Fuzzy Logic, or Calculation with Words, to handle the information. But for the evaluation it is questioned whether fuzziness could lead to a crisp judgement. In this paper an objective method of information evaluation is proposed, which allows to integrate different kinds of information and to include calibration and tests in the establishment of the evaluation process. This method, Delta, uses elicitation of a syndicate of experienced inspectors to integrate obvious indicators together with apparently innocent indicators, into a database that forms the core of the evaluation process. Nominal or ordinal scales could be applied to come to an objective and quantifiable result. Experience with this method can in the course of time result in predictive conclusions. 9 refs

  10. Strengthening Science Departments

    Science.gov (United States)

    Campbell, Todd; Melville, Wayne; Bartley, Anthony

    2012-01-01

    Teachers do not work in a vacuum. They are, in most cases, part of a science department in which teachers and the chairperson have important roles in science education reform. Current reform is shaped by national standards documents that emphasize the pedagogical and conceptual importance of best practices framed by constructivism and focused on…

  11. IBN ‘ARABI AND THE TRANSCENDENTAL UNITY OF RELIGIONS

    Directory of Open Access Journals (Sweden)

    Media Zainul Bahri

    2012-07-01

    Full Text Available This essay describes Ibn ‘Arabi’s comprehensive views, captured in his important Futuhat and Fusus, on the concept of wahdat al-adyan, the discrepancy of beliefs, and the Shari’ah as well as its juncture and its unity. Elaborated explanation in this paper is expected to result in a true understanding of this crucial issue, particularly the concept of religious pluralism in the discourse of Islamic studies. Ibn Arabi’ extensively  discusses religion in the sense of the “ideal” versus “historical” or “esoteric” versus “the exoteric”. Ibn ‘Arabi concludes that the absolute unity of religions may only occur within spiritual, ideal, or transcendental realm (or “esoteric”, which is beyond the formal form of religions. Hence, the transcendental unity of religions cannot be found in the formal form of religions nor in the shari’ah.[Artikel ini mengulas pandangan Ibn ‘Arabi’ mengenai wahdat al-adyan seperti dijelaskan dalam dua bukunya; Futuhat dan Fusus, dan perbedaan dan kesamaan antara iman dan shariah. Diharapkan diskusi artikel ini berkontribusi dalam kajian pluralisme, utamanya dalam disiplin studi Islam. Dalam diskusinya, Ibn Arabi’  menjelaskan perbedaan ‘ideal’ dan ‘historikal’ atau antara ‘esoterik’ dan ‘eksoterik’. Ibn ‘Arabi berpendapat bahwa kemanunggalan agama-agama dapat dicapai melalui spiritualitas, ideal, atau dimensi transcendental (esoterik yang ada di luar tampilan formal agama-agama. Dengan kata lain, kemanunggalan tersebut tidak akan ditemukan pada shari’ah.

  12. The Unity-Of-Value as a Theory of Interpretation

    Directory of Open Access Journals (Sweden)

    Allan Gomes Moreira

    2016-12-01

    Full Text Available This paper aims to address the unity of value as a general theory of interpretation. By overcoming the supposed division between law and morality, considering the interpretive activity the central element of a normative theory of all human endeavor, Dworkin highlights the limitations of legal positivism designed by Hart to provide adequate solutions to the "hard cases" and broadens the spectrum to find a "correct answer" to specific cases in a normative theory linked to political morality, expressed by the interpretive activity, whose meaning will be the value assigned by the interpreter to a particular event or object.

  13. Unity is strength: staff college and the British officer corps.

    Science.gov (United States)

    King, Anthony

    2009-03-01

    Utilizing Bourdieu's concept of the habitus, Keith Macdonald has recently examined the elite social origins of the British officer corps. His analysis is valid as far at it goes but it ignores the professional practices of British officers. This article examines Britain's Joint Services Command and Staff College to assess the unification of the three services around common forms of military practice. It argues that while the new staff college has been effective in disseminating new forms of professional expertise among British officers, various practices have been institutionalized which actively undermine the unity of the officer corps.

  14. Two-rowed Hecke algebra representations at roots of unity

    International Nuclear Information System (INIS)

    Welsh, T.A.

    1996-01-01

    The explicit construction of irreducible representations of the Hecke algebra H n (q) of type A n-1 was studied for the non-generic case where q is a root of unity. The approach is via the Specht modules of H n (q) which are irreducible in the generic case and possess a natural basis indexed by Young tableaux. The general framework in which the non-generic H n (q)-modules are to be constructed is set up and, in particular, the full set of modules corresponding to two-part partitions is described. Many examples are given. 12 refs

  15. THE ANTIQUE FOUNDATIONS FOR THE UNITY OF EDUCATION

    Directory of Open Access Journals (Sweden)

    Alexander E Krikunov

    2017-12-01

    Full Text Available The author of the paper considers the unity of education as a specific way of existence, blurring the distinction between ontological and anthropological interpretations of education. This approach is supposed to adequately identify the philosophic sense of the category of education without linking it exclusively to the philosophic consideration of educational practice. The author also points out the connection between the ideas of the world unity and of a human being’s education as a process of gradual approaching one’s true and complete image in the history of European philosophy. Even though the contemporary notion of education is most elaborately presented by classical German philosophers, the author aims to show the prospects of addressing the antique philosophic tradition proposing the first conceptualization of education connected with a special ontological position. The author calls attention to the gradual development of views on the systemic nature of being, linking it to the initial didactic guideline of Greek philosophers. The example of Aristotle’s ethics proves the integrity of externally separate ways of making up of a person. The author comes to a conclusion about the necessity of taking the connection of educational concepts and a characteristic tendency to create the philosophic theory of the world, the elements of which are united in an integrated system, into account. In the author’s opinion, it will allow to define the real philosophic and pedagogical sense of the revision of the classical philosophic tradition, undertaken by the contemporary philosophy.

  16. Some Thoughts about Literature as a Means of Advancing Sustainable Unity and Stability in the Contemporary Nigerian State

    Directory of Open Access Journals (Sweden)

    Anaso George Nwaorah

    2014-06-01

    Full Text Available An in depth investigation was conducted on the possibility of literature employed to enhance cohesion, sustainable unity, national stability and security of lives and property in the contemporary Nigeria. These three elements- Unity, national stability and security of lives and property are considered the key-pillars of a modern state, the absence of which render the Country volatile and uninhabitable. The contemporary Nigeria lacks these elements in a large dose, thereby rendering it a country without peace and security. This has been the root cause of the current nationwide agitation for a national conference required to define the future for a country that has existed for a century, but still grappling unsuccessfully, with the problems of nationhood. This paper identified the cause of the problems to arise from the multi-ethnic composition of the one-hundred and seventy million people and over three hundred different ethnic nationals of Nigeria. The fact of uniting so many ethnic groups into one country is not peculiar to Nigeria, as many other countries have a similar composition.

  17. Strategy for Strengthening Farmer Groups by Institutional Strengthening

    Directory of Open Access Journals (Sweden)

    Purbayu Budi Santoso

    2015-08-01

    Full Text Available Agriculture sector becomes a spotlight because this sector will be full of potential but the welfare of farmers who become the leading actor is not guaranteed and has a poor tendency. The purpose of this study is to formulate strategies to strengthen farmers' groups in order to create the marketing of the agricultural sector that benefit farmers. The method used to achieve this goal is to use a qualitative approach and Analytical Network Process. In addition to the secondary data obtained from several agencies, this study also uses primary data obtained by in-depth interviews and observations. This research results a priority of aspects of the institutional strengthening of farmer groups as well as priority issues and priorities of the solution of each aspect. In addition, the priority of alternative strategies resulted based on the problems and solutions that have been analyzed in order to solve the problems in the institutional strengthening of farmer groups in Demak.

  18. Supersymmetric models with tan β close to unity

    International Nuclear Information System (INIS)

    Ananthanarayan, B.; Babu, K.S.; Shafi, Q.

    1994-01-01

    Within the framework of supersymmetric grand unification, estimates of the b quark mass based on the asymptotic relation m b similar eqm τ single out the region with tan β close to unity, particularly if m t (m t ) < or ∼170 GeV. We explore the radiative breaking of the electroweak symmetry and the associated sparticle and higgs spectroscopy in models with 1 < tan β< or ∼1.6. The lightest scalar higgs is expected to have a mass below 100 GeV, while the remaining four higgs masses exceed 300 GeV. The lower bounds on some of the sparticle masses are within the range of LEP 200. ((orig.))

  19. Usability and user driven innovation - unity or clash?

    DEFF Research Database (Denmark)

    Fronczek-Munter, Aneta

    2011-01-01

    Aim: To present different understandings of the concepts ‗usability‘ and ‗user driven innovation‘ and discuss if and how the built environment can benefit from these concepts and the unity of them. Approach and methodology: The paper is based on literature reviews of scientific journals and other...... influential publications within the academic fields of Facilities Management, Architecture and Engineering, Participatory Design and Software design. Outline: The paper will discuss different understandings of the concept ‗usability‘ and its relation to ‗user driven innovation‘, which depends on the academic...... field and area of professional application. The concept of usability has its roots in evaluations of consumer products and user interfaces of computer software. During the last 5-10 years there has been a new development of research in usability of buildings and workplaces. Recently researchers have...

  20. A NOVEL THREE PHASE UNITY POWER FACTOR CONVERTER

    Directory of Open Access Journals (Sweden)

    Bekir Sami SAZAK

    1998-03-01

    Full Text Available The proposed unity power factor converter system which is able to operate from a 150V three-phase supply whilst delivering the required 200V DC voltage has been built and tested. This circuit functions as a high power factor low harmonic rectifier based on the concept that the peak capacitor voltages are proportional to the line input currents. Hence the low frequency components of the capacitor voltages are also approximately proportional to the line input currents. The system can be designed to achieve nearly sinusoidal supply input currents, when operated with discontinuous resonant capacitor voltages Output power control is achieved by variations of the IGBTs switching frequency. The converter is therefore able to compensate for any changes in the load resistance. The proposed topology offers advantages, including: a relatively simple power, control and protection circuits, high power capability, and high converter efficiencies.

  1. An optoelectric professional's training model based on Unity of Knowing and Doing theory

    Science.gov (United States)

    Qin, Shiqiao; Wu, Wei; Zheng, Jiaxing; Wang, Xingshu; Zhao, Yingwei

    2017-08-01

    The "Unity of Knowing and Doing" (UKD) theory is proposed by an ancient Chinese philosopher, Wang Shouren, in 1508, which explains how to unify knowledge and practice. Different from the Chinese traditional UKD theory, the international higher education usually treats knowledge and practice as independent, and puts more emphasis on knowledge. Oriented from the UKD theory, the College of Opto-electric Science and Engineering (COESE) at National University of Defense Technology (NUDT) explores a novel training model in cultivating opto-electric professionals from the aspects of classroom teaching, practice experiment, system experiment, design experiment, research experiment and innovation experiment (CPSDRI). This model aims at promoting the unity of knowledge and practice, takes how to improve the students' capability as the main concern and tries to enhance the progress from cognition to professional action competence. It contains two hierarchies: cognition (CPS) and action competence (DRI). In the cognition hierarchy, students will focus on learning and mastering the professional knowledge of optics, opto-electric technology, laser, computer, electronics and machine through classroom teaching, practice experiment and system experiment (CPS). Great attention will be paid to case teaching, which links knowledge with practice. In the action competence hierarchy, emphasis will be placed on promoting students' capability of using knowledge to solve practical problems through design experiment, research experiment and innovation experiment (DRI). In this model, knowledge is divided into different modules and capability is cultivated on different levels. It combines classroom teaching and experimental teaching in a synergetic way and unifies cognition and practice, which is a valuable reference to the opto-electric undergraduate professionals' cultivation.

  2. Sustainability Science as a Transdisciplinary Framework for Institutional Transformation at Unity College

    Science.gov (United States)

    Mulkey, S. S.

    2012-12-01

    Interdisciplinary programming in higher education is accepted as necessary for effective instructional delivery of complex environmental problems. Difficulties in sharing resources among disciplinary units and the need for students to sequentially access information from different disciplines limit the effectiveness of this approach. In contrast, transdisciplinary programming requires that the perspectives of various disciplines be simultaneously integrated in problem-focused pedagogy. Unity College, an environmental college in Maine, has recently adopted Sustainability Science (sensu U.S. National Academy of Science) as a framework for transdisciplinary pedagogy throughout all of its degree programs. Sustainability Science is a promising alternative framework that focuses on the dynamics of coupled human-natural systems and is defined by the problems that it addresses rather than by the disciplines it employs. Students are empowered to become brokers of knowledge, while faculty perform a curatorial role to provide students with networked resources generally external to the classroom. Although the transdisciplinary framework is effective for delivery of Sustainability Science in upper division and capstone courses, we propose this approach also for elements of our general education curriculum during the first two years of our baccalaureate programs. Classroom time is liberated for experiential student engagement and recitation. Our experience suggests that transdisciplinary programming can provide students with critical thinking skills and thus enhance the postgraduate value of their baccalaureate degree. We are coordinating the development of this distinctive curriculum delivery with a marketing program that will make Unity College accessible to a wider range of clientele. Our implementation of transdisciplinary programming will occur over a four-year period and requires explicit and fundamental change in essentially all aspects of College administration and

  3. Ion exchange for glass strengthening

    International Nuclear Information System (INIS)

    Gy, Rene

    2008-01-01

    This paper presents a short overview of silicate glass strengthening by exchange of alkali ions in a molten salt, below the glass transition temperature (chemical tempering). The physics of alkali inter-diffusion is briefly explained and the main parameters of the process, which control the glass reinforcement, are reviewed. Methods for characterizing the obtained residual stress state and the strengthening are described, along with the simplified modelling of the stress build-up. The fragmentation of chemically tempered glass is discussed. The concept of engineered stress profile glass is presented, and finally, the effect of glass and salt compositions is overviewed

  4. The influence of unity-in-variety on aesthetic appreciation of car interiors

    NARCIS (Netherlands)

    Post, R.A.G.; Blijlevens, J.; Hekkert, P.P.M.

    2013-01-01

    Product designers can use a wide range of design principles to influence the appearance of new product designs. One of these principles, ‘unity-in-variety’, states that product designs combining a maximum of unity or order with as much variety as possible are the most aesthetically pleasing. Even

  5. Characterisations of Partition of Unities Generated by Entire Functions in Cd

    DEFF Research Database (Denmark)

    Christensen, Ole; Kim, Hong Oh; Kim, Rae Young

    2017-01-01

    Collections of functions forming a partition of unity play an important role in analysis. In this paper we characterise for any N∈N the entire functions P for which the partition of unity condition ∑n∈ZdP(x+n)χ[0,N]d(x+n)=1 holds for all x∈Rd. The general characterisation leads to various easy wa...

  6. On entire functions restricted to intervals, partition of unities, and dual Gabor frames

    DEFF Research Database (Denmark)

    Christensen, Ole; Kim, Hong Oh; Kim, Rae Young

    2014-01-01

    Partition of unities appears in many places in analysis. Typically it is generated by compactly supported functions with a certain regularity. In this paper we consider partition of unities obtained as integer-translates of entire functions restricted to finite intervals. We characterize the enti...

  7. Strengthening the sports data infrastructure

    NARCIS (Netherlands)

    Annet Tiessen-Raaphorst; Jos de Haan; with contributions from Remco van den Dool

    2012-01-01

    Original title: Versterking data-infrastructuur sport Sports research in the Netherlands has developed rapidly over the last ten years; strengthening the data infrastructure will facilitate its further growth in the future. Currently, however, there is no clear overall picture of the available

  8. Unity connecting module prepared for move to new site in SSPF

    Science.gov (United States)

    1998-01-01

    Workers in the Space Station Processing Facility (SSPF) attach a frame to lift the Unity connecting module, part of the International Space Station, for its move to another location in the SSPF. As the primary payload on mission STS-88, scheduled to launch Dec. 3, 1998, Unity will be mated to the Russian-built Zarya control module which should already be in orbit at that time. In the SSPF, Unity is undergoing testing such as the Pad Demonstration Test to verify the compatibility of the module with the Space Shuttle, as well as the ability of the astronauts to send and receive commands to Unity from the flight deck of the orbiter, and the common berthing mechanism to which other space station elements will dock. Unity is expected to be ready for installation into the Shuttle's payload canister on Oct. 25, and transported to Launch Pad 39-A on Oct. 27.

  9. Unity connecting module lifted from workstand before move to new site in SSPF

    Science.gov (United States)

    1998-01-01

    Workers in the Space Station Processing Facility (SSPF) oversee the lifting of the Unity connecting module, part of the International Space Station, for its move to another location in the SSPF. As the primary payload on mission STS-88, scheduled to launch Dec. 3, 1998, Unity will be mated to the Russian-built Zarya control module which should already be in orbit at that time. In the SSPF, Unity is undergoing testing such as the Pad Demonstration Test to verify the compatibility of the module with the Space Shuttle, as well as the ability of the astronauts to send and receive commands to Unity from the flight deck of the orbiter, and the common berthing mechanism to which other space station elements will dock. Unity is expected to be ready for installation into the Shuttle's payload canister on Oct. 25, and transported to Launch Pad 39-A on Oct. 27.

  10. Unity connecting module before being moved to new site in SSPF

    Science.gov (United States)

    1998-01-01

    In the Space Station Processing Facility (SSPF), the Unity connecting module, part of the International Space Station, sits on a workstand before its move to a new location in the SSPF. As the primary payload on mission STS-88, scheduled to launch Dec. 3, 1998, Unity will be mated to the Russian-built Zarya control module which should already be in orbit at that time. In the SSPF, Unity is undergoing testing such as the Pad Demonstration Test to verify the compatibility of the module with the Space Shuttle, as well as the ability of the astronauts to send and receive commands to Unity from the flight deck of the orbiter, and the common berthing mechanism to which other space station elements will dock. Unity is expected to be ready for installation into the Shuttle's payload canister on Oct. 25, and transported to Launch Pad 39-A on Oct. 27.

  11. Strengthening Research by Designing for Coherence and Connections to Practice

    Science.gov (United States)

    Boerst, Timothy; Confrey, Jere; Heck, Daniel; Knuth, Eric; Lambdin, Diana V.; White, Dorothy; Baltzley, Patricia C.; Quander, Judith Reed

    2010-01-01

    The National Council of Teachers of Mathematics (NCTM) is committed to strengthening relations between research and practice and to the development of a coherent knowledge base that is usable in practice. The need to work toward connection and coherence is not unique to the field of mathematics education. Fields such as medicine, software…

  12. Controlling coulomb interactions in infrared stereometamaterials for unity light absorption

    Science.gov (United States)

    Mudachathi, Renilkumar; Moritake, Yuto; Tanaka, Takuo

    2018-05-01

    We investigate the influence of near field interactions between the constituent 3D split ring resonators on the absorbance and resonance frequency of a stereo metamaterial based perfect light absorber. The experimental and theoretical analyses reveal that the magnetic resonance red shifts and broadens for both the decreasing vertical and lateral separations of the constituents within the metamaterial lattice, analogous to plasmon hybridization. The strong interparticle interactions for higher density reduce the effective cross-section per resonator, which results in weak light absorption observed in both experimental and theoretical analyses. The red shift of the magnetic resonance with increasing lattice density is an indication of the dominating electric dipole interactions and we analyzed the metamaterial system in an electrostatic point of view to explain the observed resonance shift and decreasing absorption peak. From these analyses, we found that the fill factor introduces two competing factors determining the absorption efficiency such as coulomb interactions between the constituent resonators and their number density in a given array structure. We predicted unity light absorption for a fill factor of 0.17 balancing these two opposing factors and demonstrate an experimental absorbance of 99.5% at resonance with our 3D device realized using residual stress induced bending of 2D patterns.

  13. The Paradigm of Unity in Prenatal Education and Pedagogy

    Directory of Open Access Journals (Sweden)

    Kornas-Biela Dorota

    2014-07-01

    Full Text Available The traditional approach to the relation between parents and their prenatal child presents the child as a fetus, a mainly passive recipient of the mother’s vital biological resources. Contemporary prenatal psychology and pedagogy recognizes this relationship in a quite different perspective: the prenatal child is a member of the family and may be seen as an active member of the wider family as a community, extended to grandparents and other relatives. Between parents and their child in the womb exists a reciprocal relationship at a physiological (hormonal, psychological and spiritual level. The prenatal child communicates with the parents in different ways and reacts to their stimulation (acoustic, tactile, loco-motoric, chemo-receptive, thermo-receptive, and emotional. This dialogue of the parents and their prenatal child enriches each member of the family community. In this sense, the prenatal child is a gift and a challenge for the parents to develop their personality, social competences and spiritual life. The reflections presented in this paper fit the conception of the paradigm of unity applied into the area of prenatal education and prenatal pedagogy as a new pedagogical subdisciline.

  14. Strengthening method of concrete structure

    Science.gov (United States)

    Inge, Wewin; Audrey; Nugroho, Sofie; Njo, Helen

    2018-03-01

    Building extension in Indonesia is not favored, and not many people know the advantages of the method because architects and engineers tend to lack the knowledge and experience. The aim of this paper is to explain a method on how to strengthen a concrete building structure that people can use/learn as a better way to cut potential cost and save time. The strengthening method explained in this paper is steel jacketing, providing a case study of this method in the extension of a restaurant located in Medan, Indonesia. In this study, engineers calculated that the tensile stress of the existing RC column and beam is not strong enough to reinforce the building extension applied load. Therefore, the steel jacketing method can be applied to improve the column and beam strength and ductility. The result of the case study proves that this is one of the best methods for building extension applied in Indonesia.

  15. Initial Semantics for Strengthened Signatures

    Directory of Open Access Journals (Sweden)

    André Hirschowitz

    2012-02-01

    Full Text Available We give a new general definition of arity, yielding the companion notions of signature and associated syntax. This setting is modular in the sense requested by Ghani and Uustalu: merging two extensions of syntax corresponds to building an amalgamated sum. These signatures are too general in the sense that we are not able to prove the existence of an associated syntax in this general context. So we have to select arities and signatures for which there exists the desired initial monad. For this, we follow a track opened by Matthes and Uustalu: we introduce a notion of strengthened arity and prove that the corresponding signatures have initial semantics (i.e. associated syntax. Our strengthened arities admit colimits, which allows the treatment of the λ-calculus with explicit substitution.

  16. Strengthening Mechanisms in Microtruss Metals

    Science.gov (United States)

    Ng, Evelyn K.

    Microtrusses are hybrid materials composed of a three-dimensional array of struts capable of efficiently transmitting an externally applied load. The strut connectivity of microtrusses enables them to behave in a stretch-dominated fashion, allowing higher specific strength and stiffness values to be reached than conventional metal foams. While much attention has been given to the optimization of microtruss architectures, little attention has been given to the strengthening mechanisms inside the materials that make up this architecture. This thesis examines strengthening mechanisms in aluminum alloy and copper alloy microtruss systems with and without a reinforcing structural coating. C11000 microtrusses were stretch-bend fabricated for the first time; varying internal truss angles were selected in order to study the accumulating effects of plastic deformation and it was found that the mechanical performance was significantly enhanced in the presence of work hardening with the peak strength increasing by a factor of three. The C11000 microtrusses could also be significantly reinforced with sleeves of electrodeposited nanocrystalline Ni-53wt%Fe. It was found that the strength increase from work hardening and electrodeposition were additive over the range of structures considered. The AA2024 system allowed the contribution of work hardening, precipitation hardening, and hard anodizing to be considered as interacting strengthening mechanisms. Because of the lower formability of AA2024 compared to C11000, several different perforation geometries in the starting sheet were considered in order to more effectively distribute the plastic strain during stretch-bend fabrication. A T8 condition was selected over a T6 condition because it was shown that the plastic deformation induced during the final step was sufficient to enhance precipitation kinetics allowing higher strengths to be reached, while at the same time eliminating one annealing treatment. When hard anodizing

  17. RAZVOJ RAČUNALNIŠKIH IGER S POMOČJO GRAFIČNEGA POGONA UNITY

    OpenAIRE

    Babič, Teo

    2013-01-01

    V tej diplomski nalogi bomo pregledali grafični pogon Unity, ki služi kot orodje za razvoj računalniških iger. Spoznali bomo orodja, ki jih grafični pogon Unity uporablja pri izdelovanju iger. To zajema: urejevalnik okolja Unity, materiale in njihove senčnike, delo s fizikalnimi lastnostmi objektov, zvok in orodje za osvetlitev znotraj igre. Vse naštete komponente bomo praktično uporabili in predstavili ob gradnji realno časovne strateške igre Varovanje terena za internetni brskalnik. O...

  18. Investigation of relation between motivation of success and team unity of sportsmen

    OpenAIRE

    Soyer, Fikret; Can, Yusuf; Güven, Hacer; Hergüner, Gülten; Bayansalduz, Mehmet; Tetik, Burcu

    2010-01-01

    The aim of the research is to investigate the relation between motivation of success and team unity of the sportsmen.120 sportsmen at the age of 13-34 from Kayseri and Mersin joined to this research willingly. The scale of Willis Motivation of Success Unique to Sports and Inventary of Team Unity adopted to Turkish population by the Süleyman Moralı were carried out to the enquetees.As a consequence of the correlation analysis, a positive relation at 0,05 degree was obtained between team unity ...

  19. Sleep On It: How Snoozing Strengthens Memories

    Science.gov (United States)

    ... Special Issues Subscribe April 2013 Print this issue Sleep On It How Snoozing Strengthens Memories Send us ... the best way to remember it is to sleep on it. That’s because sleeping helps strengthen memories ...

  20. Strengthening Injury Surveillance System in Iran

    Directory of Open Access Journals (Sweden)

    Motevalian Seyed Abbas

    2012-02-01

    Full Text Available 【Abstract】Objective: To strengthen the current Injury Surveillance System (IS System in order to better monitor injury conditions, improve protection ways and promote safety. Methods: At first we carried out a study to evaluate the frameworks of IS System in the developed countries. Then all the available documents from World Health Organization, Eastern Mediterranean Regional Organization, as well as Minister of Health and Medical Education concerning Iran were reviewed. Later a national stakeholder抯 consultation was held to collect opinions and views. A national workshop was also intended for provincial representatives from 41 universities to identify the barriers and limitations of the existing program and further to strengthen injury surveillance. Results: The evaluation of the current IS System revealed many problems, mainly presented as lack of accurate pre- and post-hospital death registry, need of precise injury data registry in outpatient medical centers, incomplete injury data registry in hospitals and lack of accuracy in definition of variables in injury registry. The five main characteristics of current IS System including flexibility, acceptability, simplicity, usefulness and timeliness were evaluated as moderate by experts. Conclusions: Major revisions must be considered in the current IS System in Iran. The following elements should be added to the questionnaire: identifier, manner of arrival to the hospital, situation of the injured patient, consumption of alcohol and opioids, other involved participants in the accident, intention, severity and site of injury, side effects of surgery and medication, as well as one month follow-up results. Data should be collected from 10% of all hospitals in Iran and analyzed every 3 months. Simultaneously data should be online to be retrieved by researches. Key words: Wounds and injuries; Population surveillance; Registries; Iran

  1. Strengthening Injury Surveillance System in Iran

    Institute of Scientific and Technical Information of China (English)

    Seyed Abbas Motevalian; Mashyaneh Haddadi; Hesam Akbari; Reza Khorramirouz; Soheil Saadat; Arash Tehrani; Vafa Rahimi-Movaghar

    2011-01-01

    Objective:To strengthen the current Injury Surveillance System (IS System) in order to better monitor injury conditions,improve protection ways and promote safety.Methods:At first we carried out a study to evaluate the frameworks of IS System in the developed countries.Then all the available documents from World Health OrganizationEastern Mediterranean Regional Organization,as well as Minister of Health and Medical Education concerning Iran were reviewed.Later a national stakeholder's consultation was held to collect opinions and views.A national workshop was also intended for provincial representatives from 41 universities to identify the barriers and limitations of the existing program and further to strengthen injury surveillance.Results:The evaluation of the current IS System revealed many problems,mainly presented as lack of accurate pre- and post-hospital death registry,need of precise injury data registry in outpatient medical centers,incomplete injury data registry in hospitals and lack of accuracy in definition of variables in injury registry.The five main characteristics of current IS System including flexibility,acceptability,simplicity,usefulness and timeliness were evaluated as moderate by experts.Contusions:Major revisions must be considered in the current IS System in Iran.The following elements should be added to the questionnaire:identifier,manner of arrival to the hospital,situation of the injured patient,consumption of alcohol and opioids,other involved participants in the accident,intention,severity and site of injury,side effects of surgery and medication,as well as one month follow-up results.Data should be collected from 10% of all hospitals in Iran and analyzed every 3 months.Simultaneously data should be online to be retrieved by researches.

  2. Unity of Command: An Answer to the Maritime Homeland Security Interagency Quagmire

    National Research Council Canada - National Science Library

    Hanson, Darren J

    2008-01-01

    .... However, effective operational command and control (C2) to ensure unity of effort of the myriad federal and state agencies involved in MHS still does not exist to prevent or recover from a terrorist attack or natural disaster...

  3. Dosimetric intercomparison in Cobalt 60 unities using TLD-100 crystals and CaSO4: Dy + Ptfe

    International Nuclear Information System (INIS)

    Gaona, E.; Azorin N, J.; Perez P, M.A.; Castillo H, M.; Flores F, F.; Guzman R, L.V.

    1999-01-01

    The purpose of this work is to design and construct a phantom in basis of thermoplastic polymer of methyl methacrylate that is reutilizable and which allows to do an analysis of the absorbed doses in thermoluminescent crystals (Tl) exposed to cobalt 60 to establish the dosimetric intercomparison in cobalt units which allows to do the follow-up of the Quality assurance programs, standardization of calibration procedures, dosimetry and TLD post intercomparison in radiotherapy. This work allows also prove new thermoluminescent materials of national manufacture developed by Juan Azorin and collaborators as the CaSO 4 : Dy + Ptfe. This is a first study which is realized in Mexico with the system crystal-phantom for aims to intercomparison in cobalt 60 units. In this work participate eight unities of cobalt 60 of different trades belonging at four radiotherapy centers. The results of the dose intercomparison of the eight unities of cobalt 60 were in the range 0.95-1.13, taking in account that the values between 0.95 and 1.05 were considered acceptable in terms of the requirements by the standing legislation. (Author)

  4. Strengthening health system to improve immunization for migrants in China.

    Science.gov (United States)

    Fang, Hai; Yang, Li; Zhang, Huyang; Li, Chenyang; Wen, Liankui; Sun, Li; Hanson, Kara; Meng, Qingyue

    2017-07-01

    Immunization is the most cost-effective method to prevent and control vaccine-preventable diseases. Migrant population in China has been rising rapidly, and their immunization status is poor. China has tried various strategies to strengthen its health system, which has significantly improved immunization for migrants. This study applied a qualitative retrospective review method aiming to collect, analyze and synthesize health system strengthening experiences and practices about improving immunizations for migrants in China. A conceptual framework of Theory of Change was used to extract the searched literatures. 11 searched literatures and 4 national laws and policies related to immunizations for migrant children were carefully studied. China mainly employed 3 health system strengthening strategies to significantly improve immunization for migrant population: stop charging immunization fees or immunization insurance, manage immunization certificates well, and pay extra attentions on immunization for special children including migrant children. These health system strengthening strategies were very effective, and searched literatures show that up-to-date and age-appropriate immunization rates were significantly improved for migrant children. Economic development led to higher migrant population in China, but immunization for migrants, particularly migrant children, were poor. Fortunately various health system strengthening strategies were employed to improve immunization for migrants in China and they were rather successful. The experiences and lessons of immunization for migrant population in China might be helpful for other developing countries with a large number of migrant population.

  5. [Philosophers, physicists and physicians in defense of the unity of the scientific method].

    Science.gov (United States)

    Antiseri, D

    1998-01-01

    The falsifiability of scientific knowledge is an acquired result of contemporary philosophy of science and yet there is not a universal consensus upon the idea of the unity of scientific method. Albeit there are differences in techniques of testing (methodics) hypotheses in the vast field of research, the author, following the critical rationalism of Karl Popper, favors the perspective of the unity of method in natural as well in social and philological sciences.

  6. Nation

    DEFF Research Database (Denmark)

    Østergaard, Uffe

    2014-01-01

    Nation er et gammelt begreb, som kommer af det latinske ord for fødsel, natio. Nationalisme bygger på forestillingen om, at mennesker har én og kun én national identitet og har ret til deres egen nationalstat. Ordet og forestillingen er kun godt 200 år gammel, og i 1900-tallet har ideologien bredt...

  7. Technical Training: Programmation Unity-Pro pour utilisateurs de Schneider PL7-Pro et Concept

    CERN Multimedia

    Monique Duval

    2005-01-01

    Un nouveau cours pratique sur les environnements Premium et Quantum de Schneider est proposé aux automaticiens concepteurs ou installateurs, et aux techniciens de bureau d'études, pour découvrir l'outil de programmation Unity. La prochaine session aura lieu du 24 au 28 janvier 2005. Le cours est ouvert aux personnes capables de développer sous PL7-Pro ou Concept. Objectifs : Maîtriser les différences fonctionnelles d'Unity-Pro par rapport à PL7 et Concept ; programmer en Unity-Pro sur Base Premium et Quantum. Programme : Environnement Quantum et Coupleur Profibus (1 journée) : configuration d'un automate sous Unity Pro et d'un coupleur Profibus DP. Conversion à Unity sur base Quantum et Premium (3,5 jours) : l'offre globale Unity, evolution par rapport à PL7 et Concept ; conversion d'application depuis PL7 Pro ; outils de mise au point ; manipulation des variables structurées ; utilisation des fonctions ; gestion des DF...

  8. UNITI Bundesverband mittelstaendischer Mineraloelunternehmen e.V.. Annual report 2011/2012; UNITI Bundesverband mittelstaendischer Mineraloelunternehmen e.V.. Jahresbericht 2011/2012

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-07-01

    The report presents the organisational structure and activities of the UNITI Bundesverband mittelstaendischer Mineraloelunternehmen e.V. (Berlin, Federal Republic of Germany). Above all, topical issues on business in the mineral oil and lubricant sector are discussed. There is an appendix containing data on the production and sales of petroleum products in the Federal Republic of Germany.

  9. The mystical Unity of Existence: A look at the philosophical interpretations of the mystics' view regarding The Unity vs. The plurality of existence

    Directory of Open Access Journals (Sweden)

    Agha Husain Shiraz

    2017-01-01

    Full Text Available The Unity of Existence is a concept that was first proposed by mystics. However, this concept has been interpreted in different ways by different groups of scholars. This is due to the fact that these mystics did not always speak in an explicit manner. One of the groups that attempted to interpret this concept was the philosophers. An examination of the works of philosophers leads to the conclusion that there are at least 15 different philosophical interpretations of the Unity of Existence. Some of these interpret this concept epistemologically, while others interpret it metaphysically. Some of them are legitimate interpretations of the sayings of the mystics, while others contradict some of the other sayings of the mystics and, therefore, cannot serve as adequate explanations of this mystical concept. Nonetheless, they can still serve as independent interpretations of the unity vs. multiplicity of the Universe. In this article, the 15 different philosophical interpretations of the mystical unity of existence will be presented and the legitimacy of some of them will be assessed. Another discussion that is of primary importance is the truth or falsehood of these interpretations. This is something that cannot be addressed in this article and, yet, deserves to be examined independently.

  10. STRENGTHENING BIOTECHNOLOGY RESEARCH IN INDONESIA

    Directory of Open Access Journals (Sweden)

    S. Sastrapradja

    2012-09-01

    Full Text Available The wave of biotechnology promises has struck not only the developed countries but the developing countries as well. The scientific community in Indonesia is aware of the opportunities and is eager to take an active part in this particular endeavour. Meanwhile resources are required to welcoming the biotech­nology era. The need of trained manpower, appropriate infrastructure and equipment, operational and maintenance costs requires serious consideration if a unit or a laboratory is expected to be functional in biotechnology. There is a good opportunity of applying biotechnology in the field of agriculture and industry considering the availability of biological resources in Indonesia. This paper outlines what have been done so far, the difficulties encountered and the efforts made to strengthening biotechnology research in Indonesia.

  11. The diversity and unity of reactor noise theory

    International Nuclear Information System (INIS)

    Kuang, Zhifeng

    2001-01-01

    The study of reactor noise theory concerns questions about cause and effect relationships, and the utilisation of random noise in nuclear reactor systems. The diversity of reactor noise theory arises from the variety of noise sources, the various mathematical treatments applied and the various practical purposes. The neutron noise in zero-energy systems arises from the fluctuations in the number of neutrons per fission, the time between nuclear events, and the type of reactions. It can be used to evaluate system parameters. The mathematical treatment is based on the master equation of stochastic branching processes. The noise in power reactor systems is given rise by random processes of technological origin such as vibration of mechanical parts, boiling of the coolant, fluctuations of temperature and pressure. It can be used to monitor the reactor behaviour with the possibility of detecting malfunctions at an early stage. The mathematical treatment is based on the Langevin equation. The unity of reactor noise theory arises from the fact that the useful information from noise is embedded in the second moments of random variables, which lends the possibility of building up a unified mathematical description and analysis of the various reactor noise sources. Exploring such possibilities is the main subject among the three major topics reported in this thesis. The first subject is within the zero power noise in steady media, and we reported on the extension of the existing theory to more general cases. In Paper I, by use of the master equation approach, we have derived the most general Feynman- and Rossi-alpha formulae so far by taking the full joint statistics of the prompt and all the six groups of delayed neutron precursors, and a multiple emission source into account. The involved problems are solved with a combination of effective analytical techniques and symbolic algebra codes. Paper II gives a numerical evaluation of these formulae. An assessment of the

  12. Unity in Diversity: An Indonesian Vision of International Relations

    Science.gov (United States)

    2011-03-23

    Ambon (Maluku). Each ethnic group adopts a different kinship system as well. The Bataks, for instance, adopt a patriarchal system and bear clan names...copyright. 14. ABSTRACT Indonesia is the fourth most populous nation in the world after China, India and the United States of America, at...ASEAN, G 20, APEC, ARF, ASEM CLASSIFICATION: Unclassified Indonesia is the fourth most populous nation in the world after China, India and

  13. 2D and 3D virtual interactive laboratories of physics on Unity platform

    Science.gov (United States)

    González, J. D.; Escobar, J. H.; Sánchez, H.; De la Hoz, J.; Beltrán, J. R.

    2017-12-01

    Using the cross-platform game engine Unity, we develop virtual laboratories for PC, consoles, mobile devices and website as an innovative tool to study physics. There is extensive uptake of ICT in the teaching of science and its impact on the learning, and considering the limited availability of laboratories for physics teaching and the difficulties this causes in the learning of school students, we design the virtual laboratories to enhance studentâĂŹs knowledge of concepts in physics. To achieve this goal, we use Unity due to provide support bump mapping, reflection mapping, parallax mapping, dynamics shadows using shadows maps, full-screen post-processing effects and render-to-texture. Unity can use the best variant for the current video hardware and, if none are compatible, to use an alternative shader that may sacrifice features for performance. The control over delivery to mobile devices, web browsers, consoles and desktops is the main reason Unity is the best option among the same kind cross-platform. Supported platforms include Android, Apple TV, Linux, iOS, Nintendo 3DS line, macOS, PlayStation 4, Windows Phone 8, Wii but also an asset server and Nvidia’s PhysX physics engine which is the most relevant tool on Unity for our PhysLab.

  14. Language And Planning National Integration: The Nigerian ...

    African Journals Online (AJOL)

    In multilingual settings, language which can be used as an effective instrument for national development and the promotion of national consciousness and unity can also be used as a weapon for marginalization, separation and exclusion. The latter trend can distabilize the nation as it is bound to set the different linguistic ...

  15. Buryat Ethnic Mentality and National Broadcasting

    Directory of Open Access Journals (Sweden)

    Dagbaev E.D.

    2016-01-01

    Full Text Available The article focuses on ways the national (in a regional aspect broadcasting impacts ethnic mind formation and its further development, the latter issues being under a main focus of Buryat State University scholars as well. They set an objective to investigate the issue from different angles, for this reason gathering within scientific projects into scholars’groups took place. In this case the group of educators, philologists and sociologists have focused on media which construct ethnic mind via interiorizing and cultivating ethnic-related ideas and images for five years. Providing a general outlook of the world, National Broadcasting (NB is a proper institutional mechanism that helps a person identify himself / herself among different ethnic groups. Ethnic identity and self-consciousness are manifested in various social and intercultural communications. This allows a person to become aware of the peculiarities of his / her and others’ ethnic communities. The outcomes of a sociological research held by the authors verify the significance of both the posed problems and the TV role. One may find theoretical and empirical data in Zandeeva, S.K. (2012, Dagbaeva, N.Zh.(2012, Dagbaev (2014, Dashinimaeva, P.P., et al (2015. Generally, national programs do contribute to integrating people of the same ethnicity into a common community, to shaping such moral qualities as humanity, love to motherland, respect for the elders and other ethnic nationalities. All these characteristics form proper rules of living in a tolerant community. At the same time, they contribute to strengthening of the feeling of ethnic unity. Beyond any doubt, NB needs a relevant assessment and interest to promote and advance its function in a modern society. On the one hand, telecommunications markets liberalize. On the other hand, broadcasting technologies have developed to a highest extent, leading to the increase of international competition [14]. Anyway, both directions force

  16. A Quantitative Assessment of Factors Affecting College Sports' Team Unity

    Science.gov (United States)

    Aghazadeh, Seyed-Mahmoud; Kyei, Kwasi

    2009-01-01

    The competitiveness of National Collegiate Association (NCAA) schools increases in intensity each year. With the increased pressure on college sport staffs to be undefeated season after season, coaches have to find ways to keep players happy; to do this, they have to find factors that contribute to unify the players. It is nearly impossible to…

  17. Unity in diversity – the One UN, UNHCR and Rwanda

    Directory of Open Access Journals (Sweden)

    Tim Maurer

    2007-12-01

    Full Text Available Rwanda is one of eight countries chosen to pilot the ‘One UN’concept. In an impoverished nation shaped by displacement,there are currently 16 UN agencies. The challenges of‘Delivering as One’ – and tackling inefficiency, fragmentationand inter-agency competition for resources – are daunting.

  18. Organic unity theory: an integrative mind-body theory for psychiatry.

    Science.gov (United States)

    Goodman, A

    1997-12-01

    The potential of psychiatry as an integrative science has been impeded by an internal schism that derives from the duality of mental and physical. Organic unity theory is proposed as a conceptual framework that brings together the terms of the mind-body duality in one coherent perspective. Organic unity theory is braided of three strands: identity, which describes the relationship between mentally described events and corresponding physically described events; continuity, which describes the linguistic-conceptual system that contains both mental and physical terms; and dialectic, which describes the relationship between the empirical way of knowing that is associated with the physical domain of the linguistic-conceptual system and the hermeneutic way of knowing that is associated with the mental domain. Each strand represents an integrative formulation that resolves an aspect of mental-physical dualism into an underlying unity. After the theory is presented, its implications for psychiatry are briefly considered.

  19. Does John 17:11b, 21−23 refer to church unity?

    Directory of Open Access Journals (Sweden)

    Gert J. Malan

    2011-04-01

    Full Text Available In ecumenical circles, John 17:11b, 21–23 has been understood as Jesus’ prayer for church unity, be it confessional or structural. This article questioned such readings and conclusions from historical, literary and sosio-cultural viewpoints. The Fourth Gospel’s language is identified as ’antilanguage’ typical of an ’antisociety’, like that of the Hermetic, Mandean and Qumran sects. Such a society is a separate entity within society at large, but opposes it. Read as a text of an antisociety, John 17:11b, 21–23 legitimises the unity of the separatist Johannine community, which could have comprised several such communities. This community opposed the Judean religion, Gnosticism, the followers of John the Baptist and three major groups in early Christianity. As text from the canon, this Johannine text legitimates tolerance of diversity rather than the confessional or structural unity of the church.

  20. Health-system strengthening and tuberculosis control.

    Science.gov (United States)

    Atun, Rifat; Weil, Diana E C; Eang, Mao Tan; Mwakyusa, David

    2010-06-19

    Weak health systems are hindering global efforts for tuberculosis care and control, but little evidence is available on effective interventions to address system bottlenecks. This report examines published evidence, programme reviews, and case studies to identify innovations in system design and tuberculosis control to resolve these bottlenecks. We outline system bottlenecks in relation to governance, financing, supply chain management, human resources, health-information systems, and service delivery; and adverse effects from rapid introduction of suboptimum system designs. This report also documents innovative solutions for disease control and system design. Solutions pursued in individual countries are specific to the nature of the tuberculosis epidemic, the underlying national health system, and the contributors engaged: no one size fits all. Findings from countries, including Bangladesh, Cambodia, India, Tanzania, Thailand, and Vietnam, suggest that advances in disease control and system strengthening are complementary. Tuberculosis care and control are essential elements of health systems, and simultaneous efforts to innovate systems and disease response are mutually reinforcing. Highly varied and context-specific responses to tuberculosis show that solutions need to be documented and compared to develop evidence-based policies and practice. Copyright 2010 Elsevier Ltd. All rights reserved.

  1. How culture shapes community: bible belief, theological unity, and a sense of belonging in religious congregations.

    Science.gov (United States)

    Stroope, Samuel

    2011-01-01

    Feeling that you belong in a group is an important and powerful need. The ability to foster a sense of belonging can also determine whether groups survive. Organizational features of groups cultivate feelings of belonging, yet prior research fails to investigate the idea that belief systems also play a major role. Using multilevel data, this study finds that church members' traditional beliefs, group-level belief unity, and their interaction associate positively with members' sense of belonging. In fact, belief unity can be thought of as a “sacred canopy” under which the relationship between traditional beliefs and feelings of belonging thrives.

  2. Empat Prinsip Komposisi Menciptakan Desain Indah, Satu Trik Pemikat Hati Pemirsa: Rhythm, Depth, Balance, Unity - Emphasis

    Directory of Open Access Journals (Sweden)

    Julianto Julianto

    2011-10-01

    Full Text Available Rhytm, depth, balance, unity are 4 main visual composition principles which are abbreviated and simple. The design principles made it easier to design beautiful visual communication but still reflecting strong effects for audience in extracting one trick of desain principles: emphasis. The article adapts literature study method from 7 popular books about visual design communication, along with information beneath each book. The analysis consists of descripted important parts in design principles, then summarize them into 4 (rhythm, depth, balance, unity plus 1 (emphasis. The article hopefully could facilitate lecturers and students in learning process in DKV classes.  

  3. Investigation of relation between motivation of success and team unity of sportsmen

    OpenAIRE

    Fikret Soyer; Yusuf Can; Hacer Güven; Gülten Hergüner; Mehmet Bayansalduz; Burcu Tetik

    2010-01-01

    The aim of the research is to investigate the relation between motivation of success and team unity of the sportsmen.120 sportsmen at the age of 13-34 from Kayseri and Mersin joined to this research willingly. The scale of Willis Motivation of Success Unique to Sports and Inventary of Team Unity adopted to Turkish population by the Süleyman Moralı were carried out to the enquetees.As a consequence of the correlation analysis, a positive relation at 0,05 degree was obtained between team u...

  4. Evaluating multiple polylogarithm values at sixth roots of unity up to weight six

    Science.gov (United States)

    Henn, J. M.; Smirnov, A. V.; Smirnov, V. A.

    2017-06-01

    We evaluate multiple polylogarithm values at sixth roots of unity up to weight six, i.e. of the form G (a1 , … ,aw ; 1) where the indices ai are equal to zero or a sixth root of unity, with a1 ≠ 1. For w ≤ 6, we construct bases of the linear spaces generated by the real and imaginary parts of G (a1 , … ,aw ; 1) and obtain a table for expressing them as linear combinations of the elements of the bases.

  5. Institutions and vote unity in parliaments: evidence from 33 national chambers / Emanule Emil Coman

    Index Scriptorium Estoniae

    Coman, Emanuel Emil

    2015-01-01

    Artiklis käsitletakse hääletamisprotseduuride mõju hääletamise tulemustele (eelkõige ühtsele hääletamisele) 33 rahvusparlamendis (sh Eesti) ning nende erinevale mõjule parlamentaarsetes ja presidentaalsetes süsteemides

  6. Unity of Effort: Delineating Responsibility for Reconstruction and Stability Operations at the National Level

    Science.gov (United States)

    2010-06-11

    International Labour Organisation Office for the Coordination of Humanitarian Affairs Peacebuilding Support Office United Kingdom Cabinet Office... absentees numbered in the tens of thousands (GAO 2005b, 7). Additionally, the total number of forces is misleading because both the trained

  7. The Turn Towards Unity: Converting Crises into Opportunities

    Directory of Open Access Journals (Sweden)

    Garry Jacobs

    2011-10-01

    Full Text Available Human progress is stimulated by external threats and pressures. Values distilled from long experience possess the essential knowledge and power needed for continuous development and evolution. Successive waves of foreign invasions following the collapse of the Roman Empire coalesced the tribes of England into a nation state. Centuries of incessant warfare finally compelled the countries of Western Europe to evolve a regional union within which war has become unthinkable. Most recently, the rising incidence of terrorism has compelled national security institutions to forge a network for global coordination unimaginable during the Cold War. Challenges met are converted into opportunities. Opportunities missed degenerate into problems. All crises are psychological in origin. The remedy always calls for a change of attitude and values. The greatest threats confronting human beings today do not come from external aggressors. They are the result of problems that affect humanity as a whole and can only be addressed collectively by the entire human race. International financial instability, unemployment, terrorism, proliferation of nuclear weapons and climate change are indications that humanity is entering a higher phase in social evolution that compels us to evolve more effective instruments for governance at the global level. No nation or group of nations acting on its own can protect itself from these threats. Effective action to address these issues is unlikely to come from governments whose source of power and very identity are based on national sovereignty and separateness. Mechanisms for global governance will not be effective unless founded upon universally accepted values in fact as well as in principle, a condition violated by the undemocratic character of the UN system. Power relents only in the face of greater power. Power that exceeds that of the five permanent members of the Security Council can only come from representatives of humanity

  8. Hakim Mudarres Zunuzi and Banu Amin on the Unity of Essence A Comparative Study

    Directory of Open Access Journals (Sweden)

    Maryamsaday Eizadi

    2013-12-01

    Full Text Available Tawhid (the belief in transcendent oneness or unity of divinity is the culmination of all Islamic teachings and has a special place in Islamic sciences. The unity of essence begins by the unity of existential necessity and ends in unity of existence as many theosophers and mystics suggest. This essay discusses unity of essence as understood by two Sadraean thinkers (Hakim Mudarres Zunuzi and Banu Amin according to Mulla Sadra's principles. Undoubtedly, these two theosophers have no discord as far as they speak about necessity of existence and unity of Necessary Existence. Dispute erupts when Banu voices her Sadraean sympathy with transcendent oneness of existence while Mudarres takes another position.       According to Sadra, the being which has no limitation whatsoever leaves no room for other being to come into existence and be its second or third and thus it is unique and uncountable. In this world, thus, there is no existence but one of which the rest are manifestations (Mulla Sadra, 1382, 67. This view which has been mentioned by Sadra in different positions is the very idea of individual unity of existence. It needs to be explained that in Mulla Sadra's works there are two accounts of effect: Existence in itself for something-else (relational existence Existence for something-else (copulative existence      At first sight which is thought to be elementary as compared to the second one, effect enjoys a reality and existence of its own the whole identity of which is though being related to and depended on cause and this dependency is its very essence and undetachable but the effect like the cause is counted among  beings. This is the position which is also held by Mudarres Zunuzi as to contingent beings (Mudarres Zunuzi, 1376: 357. He seem to have understood Mulla Sadra's words implying this very sense alone without presuming the possibility of a second sense. To put it otherwise, he has indeed fathomed effect's copulative

  9. Reusing Recycling Material as Teaching Strategy to Strengthen Environmental Values

    Directory of Open Access Journals (Sweden)

    Yudit Zaida del Carmen Alarcón de Palma

    2017-08-01

    Full Text Available The study was centered interest implement recycling reuse the material as a teaching strategy to strengthen environmental students “Adolfo Moreno” National Basic School Barinitas parish, municipality Bolivar, Barinas state values. School Year 2014 - 2015. The study was based on the paradigm of qualitative research and research in action type. From this point of view, the study focuses on participatory action this mode, it is limited in so-called field layouts. The study its characteristics was fulfilled in the following phases: diagnosis, planning, implementation, evaluation and systematization. Finally, it can be noted that the implementation of teaching strategies reuse recycle material for strengthening environmental students "Adolfo Moreno" National Basic School values; They will be incorporating parents and guardians as well as various educational actors to implement the activities involved in the proposal which seeks to change attitudes to improve through practical actions management standards and conservation practices to achieve an environmental change in institution through technical, theoretical and practical knowledge to strengthen the benefit of recyclables properly handle procedures.

  10. Securing Chinese nuclear power development: further strengthening nuclear security

    International Nuclear Information System (INIS)

    Zhang Hui

    2014-01-01

    Chinese President Xi Jinping addresses China's new concept of nuclear security with four 'equal emphasis' at the third Nuclear Security Summit, and makes four commitments to strengthen nuclear security in the future. To convert President Xi's political commitments into practical, sustainable reality, China should take further steps to install a complete, reliable, and effective security system to ensure that all its nuclear materials and nuclear facilities are effectively protected against the full spectrum of plausible terrorist and criminal threats. This paper suggests the following measures be taken to improve China's existing nuclear security system, including updating and clarifying the requirements for a national level DBT; updating and enforcing existing regulations; further promoting nuclear security culture; balancing the costs of nuclear security, and further strengthening international cooperation on nuclear security. (author)

  11. Adolescents’ identity experiments on the internet: consequences for social competence and self-concept unity

    NARCIS (Netherlands)

    Valkenburg, P.M.; Peter, J.

    2008-01-01

    The aim of this study was to investigate the effects of adolescents' online identity experiments on their social competence and self-concept unity. An online survey was conducted among 1,158 Dutch adolescents between 10 and 17 years of age. Using structural equation modeling, the authors

  12. Maintaining Unity - Relatives in older patient's fast-track treatment programmes. A Grounded theory study

    DEFF Research Database (Denmark)

    Berthelsen, Connie Bøttcher; Lindhardt, Tove; Frederiksen, Kirsten

    2014-01-01

    over 70 years of age participated. The constant comparative method was the guiding principle for simultaneous data collection, data analysis and coding, while theoretically sampling and writing memos. FINDINGS: Maintaining Unity emerged as the relatives' pattern of behaviour through which they resolved...

  13. 37 CFR 1.475 - Unity of invention before the International Searching Authority, the International Preliminary...

    Science.gov (United States)

    2010-07-01

    ... general inventive concept (“requirement of unity of invention”). Where a group of inventions is claimed in... combinations of categories: (1) A product and a process specially adapted for the manufacture of said product; or (2) A product and a process of use of said product; or (3) A product, a process specially adapted...

  14. Politico-Legal Views of A. V. Kolchak on the Problems of the Unity of Russia

    Directory of Open Access Journals (Sweden)

    Fedor S. Sosenkov

    2017-05-01

    Full Text Available The article considers political-legal views of A. V. Kolchak on problems of ensuring state unity of Russia. Some telegrams, letters, and other documents of A.V. Kolchak and his government, other leaders of the «white movement» are analyzed.

  15. Does John 17:11b, 21−23 refer to church unity? | Malan | HTS ...

    African Journals Online (AJOL)

    Read as a text of an antisociety, John 17:11b, 21–23 legitimises the unity of the separatist Johannine community, which could have comprised several such communities. This community opposed the Judean religion, Gnosticism, the followers of John the Baptist and three major groups in early Christianity. As text from the ...

  16. The Meaning of Meeting as an Existential Event in the Perspective of the Unity Paradigm

    Directory of Open Access Journals (Sweden)

    Wąsiński Arkadiusz

    2016-12-01

    Full Text Available The article discusses the key meaning of meeting, understood as an existential event and considered in the perspective of the paradigm of unity. The two mentioned categories: meeting and paradigm of unity are not presented in the literature in the context of their direct relation to each other. Therefore, the main problem presented in the paper is: how far they are cognitively relevant. The starting point for reflections is the recognition of a meeting situation in the perspective of human spiritual development which happens through turning towards the other. This development is experienced in overcoming the tension between the declarative attitude towards the mutual love and the real act expressing the actual openness to this gift. According to Chiara Lubich, the gift of love is the central category of the paradigm of unity. If we follow Thomas Kuhn and define the paradigm as a worldview that unites a community in their holistic vision of the world, then it is the meeting that is an integral and necessary element of this paradigm. Experiencing a meeting, in this context, is the condition for reaching the spiritual unity in a community of people who are led by mutual love and out of that love bear with one another in their otherness.

  17. Paradigm of Unity as a Prospect for Research and Treatment in Psychology

    Directory of Open Access Journals (Sweden)

    Biela Adam

    2014-07-01

    Full Text Available The purpose of this paper is to show the methodological power and potentiality of the concept paradigm of unity introduced originally in the ceremony on the occasion of honoring Chiara Lubich with the doctor honoris causa title by the Catholic University of Lublin in 1996. Originally this conception was used to suggest the societal activity of Chiara Lubich in building, via the Focolari movement, psychosocial infrastructures for unity in various social domains, (for example in the economy of communion, in politics (politicians for unity project, in public media (journalists for unity, in ecumenism and inter-religious contacts (ecumenical and inter-religion Focolari Centers This conception is a kind of a great inspiration (a kind of Copernican revolution in the social sciences which would motivate the social sciences to build their own research paradigm of a type of mental and methodological power and potentiality which could give a new vision of social world (as Copernicus did in natural sciences (Biela, 1996, 2006. Thomas Kuhn (1962 regarded the Copernician revolution as the one which, in the history of science, best illustrates the nature of scientific revolution. The essence of paradigm in a Kuhnian sense is a mentality change in its nature. Copernicus had to change the well-established geocentric system which functioned not only in the science of his day but also in culture, tradition, social perception, and even in the mentality of religious and political authorities. And he did it in a well prepared empirical, methodological and psychological way.

  18. How James Kept the Pace?; A Look into the Organic Unity of "Daisy Miller"

    Science.gov (United States)

    Movaghati, Sina; Comcar, Milad

    2015-01-01

    Many Critics believe that Henry James has set the definitive standards of modern fiction writing. Undoubtedly his groundbreaking article "The Art of Fiction," which published for the first time in 1884, has a major contribution in developing the theories of fiction writing. The term Organic Unity has derived from a major Formalist…

  19. UNITI Bundesverband mittelstaendischer Mineraloelunternehmen e.V.. Annual report 2015/2016. Review, around look, outlook

    International Nuclear Information System (INIS)

    2016-01-01

    The report presents the organisational structure and activities of the UNITI Bundesverband mittelstaendischer Mineraloelunternehmen e.V. (Berlin, Federal Republic of Germany). Above all, topical issues on business in the mineral oil and lubricant sector are discussed. There is an appendix containing data on the production and sales of petroleum products in the Federal Republic of Germany.

  20. Unity, Plurality and Explanation. The case of geographical economics and its neighbours

    NARCIS (Netherlands)

    C. Marchionni (Caterina)

    2005-01-01

    textabstractGeographical economics (also known as the new economic geography) is a recent approach developed within economics. It aims to provide a unified framework for the study of spatial agglomeration: the spatial concentration of economic activity. This search for unity stands in

  1. A Novel Module for Cultivate Unity and Harmony in Multicultural Society through Arts Education

    Science.gov (United States)

    Balakrishnan, Balamuralithara

    2017-01-01

    Purpose: Promoting unity in multicultural society among Malaysians should start from school education since young age. Art through its own variety of approaches could show possibilities in addressing diversity in a community that consists of multiple ranges of racial and cultural backgrounds such as Malaysian community. Arts education is essential…

  2. q-Virasoro/W algebra at root of unity and parafermions

    Directory of Open Access Journals (Sweden)

    H. Itoyama

    2014-12-01

    Full Text Available We demonstrate that the parafermions appear in the r-th root of unity limit of q-Virasoro/Wn algebra. The proper value of the central charge of the coset model slˆ(nr⊕slˆ(nm−nslˆ(nm−n+r is given from the parafermion construction of the block in the limit.

  3. Exploring Pan-Africanism's theories: from race-based solidarity to political unity and beyond

    Czech Academy of Sciences Publication Activity Database

    Kasanda, Albert

    2016-01-01

    Roč. 28, č. 2 (2016), s. 179-195 ISSN 1369-6815 Institutional support: RVO:67985955 Keywords : solidarity * unity * sovereignty * race * Africa * Afropolitanism * Pan-Africanism * colonization Subject RIV: AA - Philosophy ; Religion Impact factor: 0.917, year: 2016

  4. A New Globalization Paradigm: World Unity or Alternatives for Development?

    Directory of Open Access Journals (Sweden)

    Oleg Shvydanenko

    2005-02-01

    Full Text Available This article deals with the conceptual foundations of the modern global economic system of development. It reflects the cyclical nature of changes to and the details of global integration processes. The creation of a global economy from a multi-paradigmatic angle is briefly outlined, taking into account the modern paradigms of globalization and the predominance of alternatives to the future development of a global economic space. The article investigates the development of a new type of world economy, a multi-system with a proven role for linkages and a more consolidated world economy. The article reveals the initial conditions for and main qualitative changes related to the integrated development of a complex network of interdependent national societies and macro-regional geo-economic structures. The article also reveals changes in the configuration of those factors that provide competitiveness for these societies and geo-economic formations.

  5. Timber Elements: Traditional and Modern Strengthening Techniques

    Directory of Open Access Journals (Sweden)

    Raluca Hohan

    2010-01-01

    Full Text Available The main idea of this paper is to analyse the means for the rehabilitation of our cultural heritage timber structures. Several methods together with their application techniques are described, and also, the reasons for what these strengthening operations become imminent at a point. First of all, the necessity of the timber structural elements strengthening is explained through a short presentation of the factors which are degrading the material. Then, certain precautions and strengthening procedures are presented, all involving the usage of traditional materials like wood, metal, or concrete, and of modern materials like fiber reinforced polymeric composite.

  6. Review of Patrick Chabal, Africa: The Politics of Suffering and Smiling, and Pierre Englebert, Africa: Unity, Sovereignty and Sorrow

    DEFF Research Database (Denmark)

    Kaarsholm, Preben

    2012-01-01

    Review article discussing Patrick Chabal, Africa: The Politics of Suffering and Smiling (London: Zed Books, 2009) and Pierre Englebert, Africa: Unity, Sovereignty and Sorrow (Bodulder, CO: Lynne Rienner, 2009).......Review article discussing Patrick Chabal, Africa: The Politics of Suffering and Smiling (London: Zed Books, 2009) and Pierre Englebert, Africa: Unity, Sovereignty and Sorrow (Bodulder, CO: Lynne Rienner, 2009)....

  7. The Strengthening of the Colombian Air Force: An Effective Strategy on the Road to Negotiation

    Directory of Open Access Journals (Sweden)

    Janiel Melamed Visbal

    2015-10-01

    Full Text Available This article discusses how the strengthening of the Colombian Air Force since the beginning of the new millennium, resulted in the military weakening of the Revolutionary Armed Forces of Colombia (FARC-EP. These circumstances, along with the overall strengthening of the national security forces allowed to develop the proper conditions to initiate a set of peace talks between the most remarkable insurgent organization and the Colombian State, in very different conditions from previous experiences.

  8. Global health initiative investments and health systems strengthening: a content analysis of global fund investments

    OpenAIRE

    Warren, Ashley E; Wyss, Kaspar; Shakarishvili, George; Atun, Rifat; de Savigny, Don

    2013-01-01

    Background: Millions of dollars are invested annually under the umbrella of national health systems strengthening. Global health initiatives provide funding for low- and middle-income countries through disease-oriented programmes while maintaining that the interventions simultaneously strengthen systems. However, it is as yet unclear which, and to what extent, system-level interventions are being funded by these initiatives, nor is it clear how much funding they allocate to disease-specific a...

  9. Strengthened International Nuclear Safeguards; burdens and Effects on Nuclear Technology Development

    International Nuclear Information System (INIS)

    Badawy, I.

    2000-01-01

    The present paper deals with the recent direction of strengthening the international nuclear safeguards and the effects on the development of nuclear technology for peaceful applications. The new basic principles for strengthening the international nuclear control in the direction of undeclared nuclear activities are elaborated, and the national obligations are indicated. The burdens on the development of nuclear technology are discussed. Approaches are proposed in this work for coping with the present and future situations

  10. Strengthening primary healthcare through community involvement in ...

    African Journals Online (AJOL)

    Strengthening primary healthcare through community involvement in Cross River State, Nigeria: a descriptive study. Hilary Adie, Thomas Igbang, Akaninyene Otu, Ekanem Braide, Okpok Okon, Edet Ikpi, Charles Joseph, Alexander Desousa, Johannes Sommerfeld ...

  11. Strengthening Governance in Health Systems for Reproductive ...

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

    Home · What we do ... As a result, Pakistan's health system has suffered and health service delivery has worsened. ... This four-year project aims to strengthen health systems governance for reproductive health and rights in Pakistan.

  12. Strengthening Agricultural Research Capacity for Viable Extension ...

    African Journals Online (AJOL)

    Strengthening Agricultural Research Capacity for Viable Extension Policies in Nigeria: An Exploration of Ricoeur's Hermeneutic Theory for Analysing Extension Research. ... Progressively more, researchers use hermeneutic philosophy to inform the conduct of interpretive research. Analogy between the philosophical ...

  13. Cardiovascular fitness strengthening using portable device.

    Science.gov (United States)

    Alqudah, Hamzah; Kai Cao; Tao Zhang; Haddad, Azzam; Su, Steven; Celler, Branko; Nguyen, Hung T

    2016-08-01

    The paper describes a reliable and valid Portable Exercise Monitoring system developed using TI eZ430-Chronos watch, which can control the exercise intensity through audio stimulation in order to increase the Cardiovascular fitness strengthening.

  14. Strengthening entrepreneurship through coaching and developing competencies

    NARCIS (Netherlands)

    Beldman, A.C.G.

    2011-01-01

    Strengthening entrepreneurship is an important strategy for stimulating the transition to sustainable agriculture. But how is that done? One example is the Interactive Strategic Management method, which supports entrepreneurs in the creation and execution of future-focused strategies.

  15. Strengthening Democratic Governance through ICTs : Post Election ...

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

    Strengthening Democratic Governance through ICTs : Post Election ... has had several consequences, culminating in the disputed general elections of December 2007. ... Linking research to urban planning at the ICLEI World Congress 2018.

  16. Oxide dispersion-strengthened ferritic alloys

    International Nuclear Information System (INIS)

    Asbroeck, P. van.

    1976-10-01

    The publication gives the available data on the DTO2 dispersion-strengthened ferritic alloy developed at C.E.N./S.C.K. Mol, Belgium. DTO2 is a Fe-Cr-Mo ferritic alloy, strengthened by addition of titanium oxide and of titanium leading to the formation of Chi phase. It was developed for use as canning material for fast breeder reactors. (author)

  17. Numerical Investigation of Masonry Strengthened with Composites

    Directory of Open Access Journals (Sweden)

    Giancarlo Ramaglia

    2018-03-01

    Full Text Available In this work, two main fiber strengthening systems typically applied in masonry structures have been investigated: composites made of basalt and hemp fibers, coupled with inorganic matrix. Starting from the experimental results on composites, the out-of-plane behavior of the strengthened masonry was assessed according to several numerical analyses. In a first step, the ultimate behavior was assessed in terms of P (axial load-M (bending moment domain (i.e., failure surface, changing several mechanical parameters. In order to assess the ductility capacity of the strengthened masonry elements, the P-M domain was estimated starting from the bending moment-curvature diagrams. Key information about the impact of several mechanical parameters on both the capacity and the ductility was considered. Furthermore, the numerical analyses allow the assessment of the efficiency of the strengthening system, changing the main mechanical properties. Basalt fibers had lower efficiency when applied to weak masonry. In this case, the elastic properties of the masonry did not influence the structural behavior under a no tension assumption for the masonry. Conversely, their impact became non-negligible, especially for higher values of the compressive strength of the masonry. The stress-strain curve used to model the composite impacted the flexural strength. Natural fibers provided similar outcomes, but a first difference regards the higher mechanical compatibility of the strengthening system with the substrate. In this case, the ultimate condition is due to the failure mode of the composite. The stress-strain curves used to model the strengthening system are crucial in the ductility estimation of the strengthened masonry. However, the behavior of the composite strongly influences the curvature ductility in the case of higher compressive strength for masonry. The numerical results discussed in this paper provide the base to develop normalized capacity models able to

  18. [Manpower migrations and Arab unity: the challenges of the Iraqi model].

    Science.gov (United States)

    Roussillon, A

    1985-01-01

    the presence of large numbers of foreign workers not only to the countries employing them but to the Arab nation as a whole allows Iraq to criticize the migration policies of the Gulf oil exporters, which are increasingly favoring more productive labor from Asian countries and which cede much of the authority to select and admit workers to private concerns. The evolution of Iraq's policy demonstrates the concern of its governing party with reconciling its Arab identity and its analysis of international power relations with consolidation of its own position internally and in the Arab world as a whole. The labor policy of the oil exporters exposes their countries and thus the Arab world to the possibility of sabotage and to demographic overpowering of ethnic and cultural identity. Interpretations differ as to whether the Iraqi model has led to a better deployment of labor and as to its theoretical contribution to pan-Arab unity, given the diverging interests of the individual states concerned.

  19. National Cyber Security Policy

    Indian Academy of Sciences (India)

    National Cyber Security Policy. Salient Features: Caters to ... Creating a secure cyber ecosystem. Creating an assurance framework. Encouraging Open Standards. Strengthening the Regulatory framework. Creating mechanisms for security threat early warning, vulnerability management and response to security threats.

  20. JAIF formulates policy for strengthening foundation of nuclear industry

    International Nuclear Information System (INIS)

    Anon.

    1986-01-01

    With recognition that conditions surrounding the nuclear industry are becoming severe with the slowdown in the growth of the Japanese economy, the Japan Atomic Industrial Forum has been discussing ways and means of strengthening the foundations of the nuclear industry. A subcommittee of the Power Reactor Development Committee has been formed. It comprizes two divisions. The first division focused on economic and social prospects for the future and other basic questions. The second division dealt with specific problems viewed from the position of the nuclear quipment supply industry and measures to resolve them. The report was prepared based on the studies done by the two divisions, and focusing on the strengthening of the basis of the nuclear industry through the year 2010. The report estimates that construction of nuclear power plants will be less than 2 units a year in the coming five year period, and will continue at about 2 units a year until about the year 2000. From this outlook, it discusses the work facing the nuclear industry and the steps to be taken to reduce nuclear power generation costs, efficient research and development and the promotion of international cooperation. The report covers four sections: the position of nuclear power development in the national economy; the present state and tasks of the nuclear industry and the nuclear equipment supply industry; measures for maintaining and strengthening the foundations of the nuclear industry, and the tasks to be done. (Nogami, K.)

  1. Initiatives to strengthen physical protection in Japan

    International Nuclear Information System (INIS)

    Kurihara, H.; Yagi, T.; Endo, M.; Murajiri, M.

    2001-01-01

    Full text: The Nuclear Material Control Center (NMCC) was established under the approval of the Japanese Government in 1972 to function as an important organization to implement national safeguards system together with the Government. It has been also working on R and D of physical protection of nuclear materials and facilities, and enhancing the awareness of the importance of the physical protection among physical protection related people. Japan has now 52 nuclear power reactors, accounting for about one-third of the nations electricity generation. Also nuclear fuel cycle facilities as enrichment plants, radioactive waste disposal facilities and reprocessing plant are either in operation or under construction at Rokkasho-Mura, Aomori prefecture. NMCC is doing several initiatives to strengthen and increase the understanding of the physical protection in Japan by disseminating necessary information to people which are described in the following: 1. Physical protection seminar for the physical protection specialists and management people - It is very important for the physical protection specialists as well as management people who are working at nuclear facilities to be able to get access to the related sophisticated information on the information on the global physical protection issues, physical protection regulations, physical protection systems and equipment etc. This kind of seminar was started in 19xx and is held once a year for two days in Tokyo. The curriculum includes global physical protection issues, physical protection related activities such as terrorism, current R and D, and application of equipment, experiences gained at nuclear facilities. About 70 people participate in the seminar every year. 2. Physical protection seminar for the physical protection related local people - It is more and more important for the nuclear industry to disseminate information to the local people about the nuclear facility operation. Such local people as local government

  2. Strengthening the Economic Committee of the National Assembly in ...

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

    IDRC starts new work in ASEAN. The Honourable Chrystia Freeland, Minister of International Trade, announced a new project to be funded by Canada's International Development Research Centre (IDRC). View moreIDRC starts new work in ASEAN ...

  3. Strengthening border control and management

    International Nuclear Information System (INIS)

    Chatzis, I.

    2008-01-01

    The world has experienced monumental changes in recent years. Globalization has brought many benefits. Business and commerce have increased and, as a result, brought us cheaper, more accessible goods from all regions of the world. We have access to relatively cheap and certainly much easier travel. We now live in a world of instant communications with mobile phones, laptops and 'BlackBerries'. However, there is a downside to globalization - transnationally organized crime and the reality of terrorism have grown. As more people cross borders, it is harder to detect criminals and terrorists. In the European Union, the internal borders of the now 27 member States have been dismantled. Effective international measures to counter organized crime and terrorist groups are of crucial importance. It is important to think globally and to act locally. The paper looks at some of the crime challenges and provides insight into the role and work of the United Nations Office on Drugs and Crime (UNODC) in drugs and crime control. It focuses on border control initiatives conducted by the UNODC. (author)

  4. The basis for the strengthening of safeguards

    International Nuclear Information System (INIS)

    Goldschmidt, P.

    1999-01-01

    For the past 30 years, the International Atomic Energy Agency's safeguards system has contributed to the international non-proliferation regime, by providing, inter alia, assurances regarding the peaceful uses of declared nuclear material. However, the discovery of a clandestine nuclear weapons programme in Iraq in 1991 drew world-wide attention to the need to strengthen the system to address the absence of undeclared nuclear material and activities. Efforts to strengthen the IAEA's safeguards system began in 1991 and culminated in 1997 when the IAEA's Board of Governors approved a Model Protocol Additional to IAEA Safeguards Agreements which greatly expands the legal basis and scope of IAEA safeguards. Within this strengthened system it is expected that the IAEA be able to provide assurance not only of the absence of diversion of declared nuclear material but also on the absence of undeclared nuclear material and activities. This is to be done within a safeguards system that uses an optimal combination of all safeguards measures available, thereby achieving maximum effectiveness and efficiency within the available resources. This paper will summarize the evolution of the safeguards system, describe strengthened safeguards, report on the status of implementing the strengthening measures, and outline plans for integrating all available safeguards measures. (author)

  5. Structural diversity of a family of aluminophosphates with Al/P ratio of non-unity

    Science.gov (United States)

    Yu, Jihong; Xu, Ruren; Li, Jiyang

    2000-05-01

    A family of organically templated aluminophosphates (denoted AlPOs) with an Al/P ratio of non-unity has been prepared with 1-D chain, 2-D layer and 3-D open-framework architectures. Their inorganic parts are constructed from alternating Al-centered polyhedra (AlO 4, AlO 5, AlO 4(OH 2) 2) and P-centered tetrahedra P(OAl) nO 4- n ( n=0, 1, 2, 3). The existence of terminal POH and/or PO groups in the structures results in the deviation of Al/P ratio from unity, and the commonly encountered Al/P ratios are 1/2, 3/5, 2/3, 3/4, 4/5 and 5/6. This review will discuss the structural features of these AlPOs with various dimensionalities and stoichiometries.

  6. The one and the many: the search for unity in nature.

    Science.gov (United States)

    Gleiser, Marcelo

    2015-12-01

    The essence of physical reality-what the world consists of-has been a heated focus of contention for millennia. First with philosophers and then with physicists, the debate has been polarized since the beginning: while those loosely known as Platonists search for an underlying unity in nature, others caution that such unity is unachievable in practice and in principle. In this essay, we review both positions, arguing strongly for the latter in anticipation of experimental results from the Large Hadron Collider, the particle accelerator from the European Center for Nuclear Research. We further argue that, for the first time in history, the material essence of reality could be determined from an empirical standpoint as opposed to a purely dialectic one, settling the age-old debate. © 2015 New York Academy of Sciences.

  7. Dual pairs of gabor frames for trigonometric generators without the partition of unity property

    DEFF Research Database (Denmark)

    Christensen, Ole; Jakobsen, Mads Sielemann

    2011-01-01

    Frames is a strong tool to obtain series expansions in Hilbert spaces under less restrictive conditions than imposed by orthonormal bases. In order to apply frame theory it is necessary to construct a pair of so called dual frames. The goal of the article is to provide explicit constructions...... of dual pairs of frames having Gabor structure. Unlike the results presented in the literature we do not base the constructions on a generator satisfying the partition of unity constraint....

  8. Quantum groups, roots of unity and particles on quantized Anti-de Sitter space

    International Nuclear Information System (INIS)

    Steinacker, H.

    1997-01-01

    Quantum groups in general and the quantum Anti-de Sitter group U q (so(2,3)) in particular are studied from the point of view of quantum field theory. The author shows that if q is a suitable root of unity, there exist finite-dimensional, unitary representations corresponding to essentially all the classical one-particle representations with (half) integer spin, with the same structure at low energies as in the classical case. In the massless case for spin ≥ 1, open-quotes naiveclose quotes representations are unitarizable only after factoring out a subspace of open-quotes pure gaugesclose quotes, as classically. Unitary many-particle representations are defined, with the correct classical limit. Furthermore, the author identifies a remarkable element Q in the center of U q (g), which plays the role of a BRST operator in the case of U q (so(2,3)) at roots of unity, for any spin ≥ 1. The associated ghosts are an intrinsic part of the indecomposable representations. The author shows how to define an involution on algebras of creation and anihilation operators at roots of unity, in an example corresponding to non-identical particles. It is shown how nonabelian gauge fields appear naturally in this framework, without having to define connections on fiber bundles. Integration on Quantum Euclidean space and sphere and on Anti-de Sitter space is studied as well. The author gives a conjecture how Q can be used in general to analyze the structure of indecomposable representations, and to define a new, completely reducible associative (tensor) product of representations at roots of unity, which generalizes the standard open-quotes truncatedclose quotes tensor product as well as many-particle representations

  9. Body-self unity and self-esteem in patients with rheumatic diseases.

    Science.gov (United States)

    Bode, Christina; van der Heij, Anouk; Taal, Erik; van de Laar, Mart A F J

    2010-12-01

    Perceptions and evaluations of the own body are important sources of self-esteem. Having a rheumatic disease challenges maintenance of positive self-esteem due to consequences of the disease such as unfavorable sensations as pain and limited (physical) functioning. We expect that a positive experience of the own body in spite of a rheumatic disease (body-self harmony) will be associated with higher levels of self-esteem and that experiencing the body as unworthy part of the own person or as disabler for own strivings (body-self alienation) will result in lower levels of self-esteem. For this explorative study, the body experience questionnaire (BEQ) measuring body-self unity was developed and piloted. One hundred sixty-eight patients visiting the outpatient rheumatology clinic of the Medisch Spectrum Twente, Enschede, The Netherlands, completed a questionnaire on touchscreen computers to measure body-self unity (BEQ), illness cognitions (illness cognition questionnaire), pain intensity, functional limitations (health assessment questionnaire disability index), self-esteem (Rosenberg Self-Esteem Scale) and demographics. To analyze predictors of self-esteem, hierarchical regression analyses were employed. The BEQ revealed a two-factor structure with good reliability (subscale harmony, four items, Cronbach's α = 0.76; subscale alienation, six items, Cronbach's α = 0.84). The final model of the hierarchical regression analyses showed that self-esteem can be predicted by the illness cognitions helplessness and acceptance, by harmony and most strongly by alienation from the body. R(2) of the final model was 0.50. The relationship between functional limitations and self-esteem was totally mediated by the psychological constructs body-self unity and illness cognitions. This explorative study showed the importance of the unity of body and self for self-esteem in patients with a rheumatic disease.

  10. How Can We Best Achieve Contracting Unity of Effort in the CENTCOM Area of Responsibility?

    OpenAIRE

    Torres, Isaac; Ross, Marvin

    2013-01-01

    Approved for public release; distribution is unlimited. The purpose of this research is to investigate how to better achieve contracting unity of effort in the U.S. Central Command area of operations and the implications for other combatant commands in similar contingency situations. In the U.S. Central Command area of operations, numerous contracting agencies operate in Afghanistan, each with its own contract authority, but these agencies have little synchronization and no common operatin...

  11. Quantum groups, roots of unity and particles on quantized Anti-de Sitter space

    Energy Technology Data Exchange (ETDEWEB)

    Steinacker, Harold [Univ. of California, Berkeley, CA (United States). Dept. of Physics

    1997-05-23

    Quantum groups in general and the quantum Anti-de Sitter group Uq(so(2,3)) in particular are studied from the point of view of quantum field theory. The author shows that if q is a suitable root of unity, there exist finite-dimensional, unitary representations corresponding to essentially all the classical one-particle representations with (half) integer spin, with the same structure at low energies as in the classical case. In the massless case for spin ≥ 1, "naive" representations are unitarizable only after factoring out a subspace of "pure gauges", as classically. Unitary many-particle representations are defined, with the correct classical limit. Furthermore, the author identifies a remarkable element Q in the center of Uq(g), which plays the role of a BRST operator in the case of Uq(so(2,3)) at roots of unity, for any spin ≥ 1. The associated ghosts are an intrinsic part of the indecomposable representations. The author shows how to define an involution on algebras of creation and anihilation operators at roots of unity, in an example corresponding to non-identical particles. It is shown how nonabelian gauge fields appear naturally in this framework, without having to define connections on fiber bundles. Integration on Quantum Euclidean space and sphere and on Anti-de Sitter space is studied as well. The author gives a conjecture how Q can be used in general to analyze the structure of indecomposable representations, and to define a new, completely reducible associative (tensor) product of representations at roots of unity, which generalizes the standard "truncated" tensor product as well as many-particle representations.

  12. Technical Training: Programmation Unity-Pro pour utilisateurs de Schneider PL7-Pro

    CERN Multimedia

    Monique Duval

    2004-01-01

    Annonce de nouveau cours pour l'environnement d'automatisme Schneider Un nouveau cours sur les environnements d'automatisme Premium et Quantum de Schneider est maintenant offert dans le cadre de l'Enseignement technique du CERN, afin de découvrir le nouvel outil de programmation Unity. Cette formation, mise en place par le GUAPI (Groupe des utilisateurs d'automates programmables industriels du CERN), sera essentiellement technique et pratique, destinée aux automaticiens concepteurs, metteurs en oeuvre, installateurs, intégrateurs et techniciens de bureau d'études. Ce cours est ouvert aux personnes étant déjà capables de développer une application PL7-Pro sur TSX Premium, ou ayant suivi le stage AP571. Objectifs : Maîtriser rapidement les différences fonctionnelles d'Unity-Pro par rapport à PL7-Pro; programmer en PLC TSX Premium sous Unity, et notamment connaître l'ensemble des l...

  13. Using the IRRS to Strengthen Regulatory Competence in Ireland

    International Nuclear Information System (INIS)

    Smith, K.

    2016-01-01

    In 2015, Ireland underwent an IRRS (Integrated Regulatory Review Service) review mission. The purpose of the mission was to review Ireland’s radiation and nuclear safety regulatory framework and activities against the relevant IAEA safety standards, to report on the regulatory effectiveness and to exchange information and experience in the areas covered by the IRRS. The review mission was well-timed as there had been recent changes in the regulatory infrastructure with the merger of the Radiological Protection Institute of Ireland (RPII) and the Environmental Protection Agency (EPA) in 2014, as well as the upcoming implementation of the new Euratom Basic Safety Standards (BSS) Directive. The key objectives of the mission were to enhance the national legal, governmental and regulatory framework for nuclear and radiation safety, and national arrangements for emergency preparedness and response. The agreed scope of the review covered all relevant facilities and activities regulated in Ireland and also included medical exposures and public exposure to radon. In advance of the mission, Ireland completed a process of self-assessment and review. This process identified strengths and weaknesses in the national regulatory framework compared with the international standards. In addition to the value of having Ireland’s radiation protection framework peer reviewed by senior international experts, the mission helped to further strengthen links between all the national bodies (government, licensees, regulatory) with a role in the regulation of radiation safety. The findings from the IRRS review team’s objective evaluation of Ireland’s regulatory infrastructure are being used to prioritise actions for strengthening the regulatory framework, to provide input into the transposition of the Euratom BSS, and to support the revision of the national emergency plan for nuclear accidents. It is planned to have addressed the findings of the IRRS mission in advance of a follow up

  14. New concept of critical infrastructure strengthening

    International Nuclear Information System (INIS)

    Gazizov, Talgat R.; Orlov, Pavel E.; Zabolotsky, Alexander M.; Kuksenko, Sergey P.

    2016-01-01

    Strengthening of critical infrastructure is considered. Modal reservation of electronics is proposed as a new concept of the strengthening. The concept combines a widely used cold backup and a recently proposed modal filtration. It makes electronics reliable as well as protected against electromagnetic interference, especially the ultra-wide band pulses. New printed circuit board structure is suggested for implementation of the proposed concept. Results of simulation in time and frequency domains are presented for the suggested structures. Considerable attenuation of dangerous excitations shows that the new concept and structure are promising.

  15. FRP strengthening of RC walls with openings

    DEFF Research Database (Denmark)

    Hansen, Christian Skodborg; Sas, Gabriel; Täljsten, Björn

    2009-01-01

    Strengthening reinforced concrete (RC) walls with openings using fibre reinforced polymers (FRP) has been experimentally proven to be a viable rehabilitation method. However, very few theoretical investigations are reported. In this paper two methods of analysis are presented. Since openings vary...... in size, the analysis of a strengthened wall can be divided into frame idealization method for large openings, and combined disk and frame analysis for smaller openings. The first method provides an easy to use tool in practical engineering, where the latter describes the principles of a ductile...

  16. New concept of critical infrastructure strengthening

    Energy Technology Data Exchange (ETDEWEB)

    Gazizov, Talgat R.; Orlov, Pavel E.; Zabolotsky, Alexander M.; Kuksenko, Sergey P. [Tomsk State University of Control Systems and Radioelectronics, 634050, Lenin Ave., Tomsk (Russian Federation)

    2016-06-08

    Strengthening of critical infrastructure is considered. Modal reservation of electronics is proposed as a new concept of the strengthening. The concept combines a widely used cold backup and a recently proposed modal filtration. It makes electronics reliable as well as protected against electromagnetic interference, especially the ultra-wide band pulses. New printed circuit board structure is suggested for implementation of the proposed concept. Results of simulation in time and frequency domains are presented for the suggested structures. Considerable attenuation of dangerous excitations shows that the new concept and structure are promising.

  17. Global unity.

    Science.gov (United States)

    Holleran

    1993-02-24

    the headquarters of the International Council of Nurses in Geneva, Switzerland, is part of a new building near the lake. There are 17 staff members and only four of us are nurses, yet we have a pretty productive team.

  18. A kinetic model of droplet heating and evaporation: Effects of inelastic collisions and a non-unity evaporation coefficient

    KAUST Repository

    Sazhin, Sergei S.; Xie, Jianfei; Shishkova, Irina N.; Elwardani, Ahmed Elsaid; Heikal, Morgan Raymond

    2013-01-01

    The previously developed kinetic model for droplet heating and evaporation into a high pressure air is generalised to take into account the combined effects of inelastic collisions between molecules in the kinetic region, a non-unity evaporation

  19. Conflict Resolution in Africa: Challenges for the International Community, The Organization of African Unity and the Sub- Regional Groups

    National Research Council Canada - National Science Library

    Wamala, Edward

    2000-01-01

    .... It will discuss in detail the common causes of the conflicts, highlight the roles of external players, the challenges and roles of the international community, the Organization of African Unity (OAU...

  20. A single-phase PWM controlled AC to DC converter based on control of unity displacement power factor

    OpenAIRE

    Funabiki, Shigeyuki

    1990-01-01

    A modified pulse-width modulation (PWM) technique that improves the displacement power factor and the input power factor of a single-phase AC to DC converter is discussed. The modified converter is shown to have a high input power factor and allows the of DC voltage from zero to more than the maximum value of the source voltage. The displacement power factor is unity, and the input power factor is almost unity in the wide range of current command

  1. Strengthening Nordic-Baltic Defense Capabilities

    DEFF Research Database (Denmark)

    Breitenbauch, Henrik Ø.

    2014-01-01

    and troubling challenge to the way international security has been structured in Europe since the end of the Cold War. While most of the existing defense cooperation with a view of strengthening defense capabilities has been carried out within the internationally renowned framework of NORDEFCO...

  2. Strengthening Family Practices for Latino Families

    Science.gov (United States)

    Chartier, Karen G.; Negroni, Lirio K.; Hesselbrock, Michie N.

    2010-01-01

    This study examined the effectiveness of a culturally adapted Strengthening Families Program (SFP) for Latinos to reduce risks for alcohol and drug use in children. Latino families, predominantly Puerto Rican, with a 9- to 12-year-old child and a parent(s) with a substance abuse problem participated in the study. Pre- and post-tests were conducted…

  3. Strengthening Equity through Applied Research Capacity Building ...

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

    There exists limited understanding of how e-Health solutions are perceived, designed, implemented and used. ... The Strengthening Equity through Applied Research Capacity Building in e-Health (SEARCH) program will cultivate local research capacity to examine e-health and ... Liverpool School of Tropical Medicine.

  4. Strengthening Information Society Research Capacity Alliance ...

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

    2011-09-13

    The project is expected to strengthen the body of theoretically based, methodologically sound, interdisciplinary research on information society issues. Project ID. 106618. Project status. Closed. Start Date. September 13, 2011. End Date. August 12, 2014. Duration. 24 months. IDRC Officer. Smith, Matthew. Total funding.

  5. Strengthening Social and Emotional Intelligences through Writing

    Science.gov (United States)

    Burth, Jeanne Hager; McConnell, Michelle

    2017-01-01

    Using writing to allow children with Autism Spectrum Disorder (ASD) to express how they are feeling or to stimulate thinking about a social situation will allow the students the opportunity to strengthen social and emotional intelligences. By giving prompts about different social and emotional situations or ideas to children, the teacher allows…

  6. Does transparent government agencies strengthen trust?

    NARCIS (Netherlands)

    Grimmelikhuijsen, S.G.

    2009-01-01

    Trust in government has been shown to be volatile in recent years and Internet transparency is seen as a solution to strengthen trust. However, critics argue that transparency will only lead to less trust, and sceptics say that it has no effect at all. This debate on transparency is lacking

  7. Condition assessment and strengthening of residential units

    Directory of Open Access Journals (Sweden)

    Tatheer Zahra

    2014-01-01

    Full Text Available About 40, ground plus one (G+1 residential units were designed using a hybrid structural framing system (RC frame and load bearing walls. A few months after the completion of the ground floor of the residential units, cracks appeared at several locations in the structure. Field and Laboratory testing was conducted to ascertain the in situ strength of concrete and steel reinforcement. The results of the experimental work were used in the analytical ETABS model for the structural stability calculations. The results indicated that residential units were marginally safe in the existing condition (completed ground floor, but the anticipated construction of the floor above the ground floor (G+1 could not be carried out as the strength of the structural system was inadequate. To increase the safety of existing ground floor and to provide the option of the construction of one floor above, rehabilitation and strengthening design was performed. The proposed strengthening design made use of welded wire fabric (WWF and carbon fibre reinforced polymer (CFRP laminates/sheets for the strengthening of walls, columns and slabs. The residential units will be strengthened in the near future.

  8. Strengthening partnerships among Africa's science granting ...

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

    The project will support regional training courses and on-site coaching to strengthen the capacity of participating councils to design and manage collaborative agreements. It will also co-fund demand-led collaborative research projects in selected areas of interest to the private sector. Sharing of evidence, lessons learned ...

  9. Institutional strengthening in Egyptian development aid projects

    NARCIS (Netherlands)

    Walbeek, M.M.; Vlotman, W.F.

    2003-01-01

    In recent years Dutch aid projects have focused more on institutional strengthening. The overall impact of this type of aid has been limited. This paper explores possible reasons for this. In Egypt, it appeared to be difficult to make significant changes in the institutional setting. Main

  10. Strengthening Community Land Rights and Responses to ...

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

    Strengthening Community Land Rights and Responses to Involuntary Displacement Caused by Development Projects in Zimbabwe ... The construction of hydro-electric dams and other large mining and agricultural projects, for example, have led to negative consequences due to weak land tenure rights and a more general ...

  11. Strengthening 4-H by Analyzing Enrollment Data

    Science.gov (United States)

    Hamilton, Stephen F.; Northern, Angela; Neff, Robert

    2014-01-01

    The study reported here used data from the ACCESS 4-H Enrollment System to gain insight into strengthening New York State's 4-H programming. Member enrollment lists from 2009 to 2012 were analyzed using Microsoft Excel to determine trends and dropout rates. The descriptive data indicate declining 4-H enrollment in recent years and peak enrollment…

  12. Working Together for Children: Strengthening Transition Pathways

    Science.gov (United States)

    Collie, Louise; Willis, Felicity; Paine, Crystal; Windsor, Corina

    2007-01-01

    The "Working Together for Children: Strengthening Transition Pathways" Team has identified that there is a gap between the Early Childhood settings and schools within the Dubbo area. Through meetings with early childhood professionals within Dubbo the authors have identified that the current landscape of care and education within their community…

  13. Strengthening Environmental Economics Capacity in Research on ...

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

    Strengthening Environmental Economics Capacity in Research on Climate Change Adaptation ... They will develop environmental economics methods to address specific climate change challenges caused by extreme weather stressors. ... Initiative Villes ciblées : gestion des déchets urbains à Cochabamba, en Bolivie.

  14. Safeguards implementation and strengthening in Belarus

    International Nuclear Information System (INIS)

    Sudakou, I.; Piotukh, O.

    2001-01-01

    Full text: Introduction - It is a matter of common knowledge that non proliferation regime includes such components as accounting and control of nuclear materials, physical protection of nuclear materials, export/import control and measures to combat illicit trafficking of nuclear materials. The task to establish and implement the state system of accounting and control of nuclear materials (SSAC) as well functions of the national competent body for physical protection of nuclear materials (PP) were assigned to the Committee for Supervision of Industrial and Nuclear Safety (PROMATOMNADZOR) by a resolution of the Council of Ministers in 1993. Basic regulatory documents governing functioning of the SSAC and PP both at the state and facility levels were put in force in 1995 by order of Promatomnadzor. System of accounting and control of nuclear materials - Nuclear material accounting is based on a computer program developed with due regard to the requirements of the IAEA. The program is written on FoxPro under control of the MSWINDOWS operating system. The program allows us to work with archives, to take account of material movements in real time, to prepare accounting documents and reports and to record measurement results. The system of measurement of nuclear materials provides authenticity and reliability of data. Measuring instrumentation was selected according to types of material available. With regard to the measurement system employed there are still some problems to be solved. Among them, certification of the instruments, working out and approval of quality assurance procedures, acquisition of standards. Accounting Documents and reports are processed by Promatomnadzor, including completeness and authenticity of reports. Archived data are kept with respect to material quantities in MBA's, inventory changes, etc. Information coding is based on the code 10 of the IAEA. Physical protection of nuclear materials and facilities - Nuclear materials of the Republic of

  15. Fukushima Ministerial Conference Urges Continued Work to Strengthen Nuclear Safety

    International Nuclear Information System (INIS)

    2012-01-01

    sustaining competent national regulatory authorities with effective independence and adequate human and financial resources''. It also emphasized the importance of measures to prevent and mitigate severe accidents, including protection against extreme natural hazards, saying that ''nuclear power plants should be designed, constructed and operated with the objectives of preventing accidents, and, should an accident occur, mitigating its effects and especially avoiding off-site contamination.'' The statement said emergency preparedness and response plans and capabilities should be strengthened at all levels, and emphasized the importance of international cooperation in assessing the environmental and human impact of radioactive releases from a nuclear accident. It stressed the importance of broadest adherence to the relevant international instruments, particularly the Convention on Nuclear Safety, and of further developing and strengthening communication with the public. The statement also welcomed the IAEA's release at the Conference of reports on three International Experts' Meetings held this year, on reactor and spent fuel safety, protection against extreme earthquakes and tsunamis and communication in the event of a nuclear or radiological emergency. Some 114 countries and 11 international organisations are attending the Conference, which aims to share knowledge and lessons from the Fukushima Daiichi accident, further enhance transparency and discuss the progress of international efforts to strengthen nuclear safety. Forty-four of these are attending at the level of minister or equivalent high rank, or head of organization. (IAEA)

  16. Writing Strengthens Orthography and Alphabetic-Coding Strengthens Phonology in Learning to Read Chinese

    NARCIS (Netherlands)

    Guan, C.Q.; Liu, Y.; Chan, D.H.L.; Ye, F.F.; Perfetti, C.A.

    2011-01-01

    Learning to write words may strengthen orthographic representations and thus support word-specific recognition processes. This hypothesis applies especially to Chinese because its writing system encourages character-specific recognition that depends on accurate representation of orthographic form.

  17. Mental and cultural changes of enterprise management in accordance with the paradigm of unity

    Directory of Open Access Journals (Sweden)

    Grochmal Stanislaw

    2014-01-01

    Full Text Available The phenomenon of the social, economic, political, cultural, and spiritual activities of the Focolare Movement, implemented in the economy of communion businesses on the global scale for more than 20 years, inspired Biela to formulate the paradigm of unity concept to show its importance in the social sciences field (Biela 1996, 2005. The author of this research paper has expanded Biela’s concept on the basis of the new paradigm theoretical analysis in the social sciences field, particularly in management sciences, and has conducted an empirical investigation in 110 businesses of the economy of communion in 22 countries (Grochmal 2013.

  18. Desarrollo de un videojuego para móviles con Unity

    OpenAIRE

    Alemañ Baeza, Tomás

    2015-01-01

    Los dispositivos móviles se han convertido en una de las principales plataformas para videojuegos. Una de las principales problemáticas al desarrollar aplicaciones para estos dispositivos es la alta fragmentación que existe en cuanto a sistemas operativos y características de la interfaz. Existen determinadas librerías y herramientas como Unity 3D dirigidas a resolver este problema, permitiendo desarrollar videojuegos que puedan ser portados a las principales plataformas móviles existentes....

  19. Islamic World Unity Through Developing Cross-Culture Communication and Religion

    Directory of Open Access Journals (Sweden)

    M. Arfah Shiddiq

    2013-06-01

    Full Text Available Every one in every religion needs unity, peace and security in their daily life, especially in performing worship peacefully on this earth. It is not only for special worshipping, but also forinteraction among human beings. The objective of this paper is to explore the development of cross-culture communication and religion.It is of human innate nature to possess skills in comunication with others. The experts on communication are really appreciative of thecommunication skills of human being because it very important to develop self-existence for continuous life, to acquire happiness, to avoid threat, especially in developing communication between culture and religion.

  20. Implementation of Headtracking and 3D Stereo with Unity and VRPN for Computer Simulations

    Science.gov (United States)

    Noyes, Matthew A.

    2013-01-01

    This paper explores low-cost hardware and software methods to provide depth cues traditionally absent in monocular displays. The use of a VRPN server in conjunction with a Microsoft Kinect and/or Nintendo Wiimote to provide head tracking information to a Unity application, and NVIDIA 3D Vision for retinal disparity support, is discussed. Methods are suggested to implement this technology with NASA's EDGE simulation graphics package, along with potential caveats. Finally, future applications of this technology to astronaut crew training, particularly when combined with an omnidirectional treadmill for virtual locomotion and NASA's ARGOS system for reduced gravity simulation, are discussed.

  1. Unity in John 17 and in IQS I-IX: A comparative study

    Directory of Open Access Journals (Sweden)

    B. W. de Wet

    1997-08-01

    Full Text Available The unity theme as it is found in John 17 and in IQS I-IX provides sufficient comparative material to give an indication of the extent to which John�s theology flourished within the contemporary Jewish context. It is argued that the events surrounding Christ constituted for John the central point of orientation according to which the typical Jewish ideas could be interpreted and reformulated. It is finally concluded that, according to this radical and exclusive Christian dynamic approach, certain elements within Judaism, also found among members of the Qumran community, were reinterpreted, while others were either continued or discontinued.

  2. Strengthening of the Cooperative Framework for ANENT

    International Nuclear Information System (INIS)

    Han, K. W.; Lee, E. J.; Min, B. J.

    2007-01-01

    The Asian Network for Education in Nuclear Technology (ANENT) was established in February 2004 to promote nuclear education and training in Asia. Initially ANENT member countries cooperated with 5 group activities encompassing broad areas. As of 2006, the cooperative framework was strengthened in a way to focus on web-based nuclear education and training for a period of several years to come. In this context, the Nuclear Training Center (NTC) of KAERI has contributed, in particular, to the development of the ANENT web-portal including a cyber platform, and making available relevant courses and materials on the web-portal. This paper discusses details of the strengthened cooperative framework in terms of NTC's effort for realizing web-based education and training through regional networking

  3. Titanium oxide dispersion-strengthened ferritic alloys

    International Nuclear Information System (INIS)

    Hendrix, W.; Vandermeulen, W.

    1980-04-01

    The available data on the DT02 and DT3911 ferritic dispersion strengthened alloys, developed at SCK/CEN, Mol, Belgium, are presented. Both alloys consist of Fe - 13% Cr - 1.5% Mo to which 2% TiO 2 and about 3.5% Ti are added (wt.%). Their main use is for the fabrication of fast breeder reactor cladding tubes but their application as turbine blade material is also envisaged for cases where high damping is important. (auth.)

  4. Combating echinococcosis in China: strengthening the research and development.

    Science.gov (United States)

    Qian, Men-Bao; Abela-Ridder, Bernadette; Wu, Wei-Ping; Zhou, Xiao-Nong

    2017-11-21

    Echinococcosis is a neglected zoonotic disease, causing great morbidity and mortality due to the wide distribution of its endemic areas. China holds a high percentage in the global burden of both cystic and alveolar echinococcosis. A national survey conducted between 2012 and 2016 showed that an estimated 50 million people are at risk of contracting the disease in western China, of whom about 0.17 million are cases with echinococcosis.Despite this, research and development on echinococcosis in China is greatly inadequate compared to that in other countries. In this paper, we argue that there is a need for more research and work to be conducted in China on echinococcosis, including researching techniques in regards to diagnosis, treatment, and vaccination, and developing products through technical transformation and piloting strategies to control and even elimination.However, great opportunities exist for China to strengthen the research and development on this disease through initiatives such as Health China 2030, the Belt and Road Initiative, the China-Africa cooperation, as well as through further cooperation between China and the World Health Organization. All of these can bring us closer to controlling echinococcosis in China as well as in other countries. One element of crucial importance will be the training and development of professionals, which can be strengthened through international cooperation.

  5. Challenges in strengthening radiation safety and security programme in Malaysia

    International Nuclear Information System (INIS)

    Noriah, M.A.

    2010-01-01

    This paper illustrates the Malaysian experience in implementing steps in strengthening radiation safety and security through certification of radiation safety personnel, which is dedicated to meet the current and future needs in sustainability of radiation safety and security systems. Commitment from the workforce to treat safety as a priority and the ability to turn a requirement into a practical language is also important in implementing the radiation safety policy efficiently. Through this effort, we are able to create a basis for adequate protection of workers, the public and the environment and encourage licensees to manage radiation safety and security based on performance, and not on compliance culture, with the final objective of professing a safety culture through self regulation. This will certainly benefit an organisation with ultimate goals are to continuously strive for a healthy, accident free and environmentally sound workplace and community, while providing the technical support needed to meet the national mission. This will strengthen the radiation safety and security programme and could be used to assist in manpower development once Malaysia makes the decision to embark on a nuclear power programme. (author)

  6. Strengthening the non proliferation regime: French views

    International Nuclear Information System (INIS)

    Delaune, P.

    2013-01-01

    3 main issues can be identified in the French policy concerning the backing of non proliferation: 1) responding resolutely to proliferation crises, 2) reinforcing substantive efforts to prevent and impede proliferation, and 3) strengthening the non-proliferation regime. The first issue is very important because combating proliferation is vital to the security of all. Concerning the second issue, France attaches particular importance to strengthening specific measures to prevent and check proliferation. Let me mention a few proposals that we put forward: exports need to be controlled more effectively, proliferation activities have to be criminalized, or the development of proliferation-resistant technologies should be supported. Concerning the third issue it means the strengthening of the non-proliferation regime, France proposes several means: -) aiming at the universalization of the additional protocol; -) ensuring that the Agency continues to have sufficient human, financial and technical resources to fulfill its verification mission effectively; -) encouraging the IAEA to make full use of the authority available to it; -) enhancing the use of information relevant to the delivery of the IAEA mandate; and -) sharing more accurate information concerning the breaches of commitments that happen. The paper is followed by the slides of the presentation. (A.C.)

  7. Preloading Effect on Strengthening Efficiency of RC Beams Strengthened with Non- and Pretensioned NSM Strips

    Directory of Open Access Journals (Sweden)

    Renata Kotynia

    2018-02-01

    Full Text Available The near surface mounted (NSM technique has been shown to be one of the most promising methods for upgrading reinforced concrete (RC structures. Many tests carried out on RC members strengthened in flexure with NSM fiber-reinforced polymer (FRP systems have demonstrated greater strengthening efficiency than the use of externally-bonded (EB FRP laminates. Strengthening with simultaneous pretensioning of the FRP results in improvements in the serviceability limit state (SLS conditions, including the increased cracking moment and decreased deflections. The objective of the reported experimental program, which consisted of two series of RC beams strengthened in flexure with NSM CFRP strips, was to investigate the influence of a number of parameters on the strengthening efficiency. The test program focused on an analysis of the effects of preloading on the strengthening efficiency which has been investigated very rarely despite being one of the most important parameters to be taken into account in strengthening design. Two preloading levels were considered: the beam self-weight only, which corresponded to stresses on the internal longitudinal reinforcement of 25% and 14% of the yield stress (depending on a steel reinforcement ratio, and the self-weight with the additional superimposed load, corresponding to 60% of the yield strength of the unstrengthened beam and a deflection equal to the allowable deflection at the SLS. The influence of the longitudinal steel reinforcement ratio was also considered in this study. To reflect the variability seen in existing structures, test specimens were varied by using different steel bar diameters. Finally, the impact of the composite reinforcement ratio and the number of pretensioned FRP strips was considered. Specimens were divided into two series based on their strengthening configuration: series “A” were strengthened with one pretensioned and two non-pretensioned carbon FRP (CFRP strips, while series

  8. Islamic Education With Multicultural Insight An Attempt Of Learning Unity In Diversity

    Directory of Open Access Journals (Sweden)

    Farid Hasyim, M.Ag

    2016-12-01

    Full Text Available Education has a vital role in smartening up human life; it is not surprising that the way to measure the quality of a civilization is determined by the quality of its educators. In the modern and heterogenic era as today, education with multicultural insight is required in order to give understanding about the importance of unity and diversity, so it is expected that there will be no more violence in the name of race, ethnicity, culture and even religion. Islam is often perceived as a harsh, exclusive and sectarian religion, whereas Islam is full of moral values, compassion, tolerance and inclusion. In response, Islamic education is required to give an understanding to the world that Islam is a religion that respects multiculturalism. This is where Islamic education with multicultural insight must be present in order to explain the relationship between man and God (hablun min Allah, theological aspects; the relationship of unity, namely human relationships with others (hablun min al-nas, anthropo-sociological aspects; and human relationship with the natural surroundings (hablun mi al-’Alam, cosmological aspect.

  9. CALCULATING SOLAR ENERGY POTENTIAL OF BUILDINGS AND VISUALIZATION WITHIN UNITY 3D GAME ENGINE

    Directory of Open Access Journals (Sweden)

    G. Buyuksalih

    2017-10-01

    Full Text Available Solar energy modelling is increasingly popular, important, and economic significant in solving energy crisis for big cities. It is a clean and renewable resource of energy that can be utilized to accommodate individual or group of buildings electrical power as well as for indoor heating. Implementing photovoltaic system (PV in urban areas is one of the best options to solve power crisis over expansion of urban and the growth of population. However, as the spaces for solar panel installation in cities are getting limited nowadays, the available strategic options are only at the rooftop and façade of the building. Thus, accurate information and selecting building with the highest potential solar energy amount collected is essential in energy planning, environmental conservation, and sustainable development of the city. Estimating the solar energy/radiation from rooftop and facade are indeed having a limitation - the shadows from other neighbouring buildings. The implementation of this solar estimation project for Istanbul uses CityGML LoD2-LoD3. The model and analyses were carried out using Unity 3D Game engine with development of several customized tools and functionalities. The results show the estimation of potential solar energy received for the whole area per day, week, month and year thus decision for installing the solar panel could be made. We strongly believe the Unity game engine platform could be utilized for near future 3D mapping visualization purposes.

  10. Calculating Solar Energy Potential of Buildings and Visualization Within Unity 3d Game Engine

    Science.gov (United States)

    Buyuksalih, G.; Bayburt, S.; Baskaraca, A. P.; Karim, H.; Rahman, A. Abdul

    2017-10-01

    Solar energy modelling is increasingly popular, important, and economic significant in solving energy crisis for big cities. It is a clean and renewable resource of energy that can be utilized to accommodate individual or group of buildings electrical power as well as for indoor heating. Implementing photovoltaic system (PV) in urban areas is one of the best options to solve power crisis over expansion of urban and the growth of population. However, as the spaces for solar panel installation in cities are getting limited nowadays, the available strategic options are only at the rooftop and façade of the building. Thus, accurate information and selecting building with the highest potential solar energy amount collected is essential in energy planning, environmental conservation, and sustainable development of the city. Estimating the solar energy/radiation from rooftop and facade are indeed having a limitation - the shadows from other neighbouring buildings. The implementation of this solar estimation project for Istanbul uses CityGML LoD2-LoD3. The model and analyses were carried out using Unity 3D Game engine with development of several customized tools and functionalities. The results show the estimation of potential solar energy received for the whole area per day, week, month and year thus decision for installing the solar panel could be made. We strongly believe the Unity game engine platform could be utilized for near future 3D mapping visualization purposes.

  11. Monitoring catalyst flow rate in a FCC cold pilot unity by gamma ray transmission measurements

    International Nuclear Information System (INIS)

    Brito, Marcio F.P.; Netto, Wilson F.S.; Miranda, Marcia V.F.E.S.; Junior, Isacc A.S.; Dantas, Carlos C.; Melo, Silvio B.; Lima, Emerson A.O.

    2013-01-01

    A model for monitoring catalyst mass flow in riser of Fluid Catalytic Cracking - FCC, pilot unity as a function of air flow and solid injection is proposed. The fluidized FCC- catalyst bed system is investigated in an experimental setup the Cold Pilot Unity - CPU by means of gamma ray transmission measurements. Riser in CPU simulates the reactor in FCC process. By automation control air flow is instrumentally measured in riser and the solid injection is manually controlled by valve adjusting. Keeping a constant solid injection, catalyst level at the return column was measured by gamma transmission for several air flow values in riser. The operational condition reached a steady state regime before given to setup a new air flow value. A calibration of catalyst level as a function of air flow in riser is calculated, therefore, a model for solid feed rate is derived. Recent published work evaluates solid concentration in riser of the CPU by means of gamma ray transmission, and a correlation with air velocity is obtained. In this work, the model for solid feed rate was further investigated by carrying out experiments to measure catalyst concentration at the same air flow values. These experiments lead to a model for monitoring catalyst flow in riser as function of solid feed rate and air flow. Simulation with random numbers produced with Matlab software allows to define validation criteria for the model parameters. (author)

  12. The concept of society’s organic unity and its representation in the historiosophy of Vladimir Soloviev and the early Slavophiles

    Directory of Open Access Journals (Sweden)

    A. A. Meleschuk

    2016-11-01

    Full Text Available The meaning of the concept of society’s organic unity has been investigated. This concept was an important part of Russian religious philosophy in the middle of the XIX century. It has been found that Schelling and Hegel idealistic philosophy and orthodox theology were the main sources of the concept of organic unity. The character and forms of the presentation of the organic unity’s concept in Vladimir Soloviev and the main representatives of early Slavophilism’s social philosophy and philosophy of history has been analyzed. By Solovyov, the subject of the historical development is mankind as holistic, organic phenomenon which tries to overcome the formal unity and to reach its spiritual level in the form of «God-manhood». Economic and legal unity is called the lowest form of unity by Solovyov, and the highest one, which reaches the organic and conscious level, is the spiritual unity. In the philosophy of Ivan Kireyevski, society’s organic unity is opposed to the formal, rational unity. The formal unity was inherited by Europe from ancient Rome. Cultural traditions of Greece and Orthodoxy were inherited by Slavs and saved the spiritual unity of society. According to Alexey Khomyakov, there are two contrasting models of culture: Iranian and Cushitic ones. Iranian model is based on freedom and conscious action. Iranian model creates a spiritual unity without suppression of individuals in society. Cushitic model creates a formal unity, it coercions and suppress individuals. The formality of the state association and the spiritual unity of the community have been opposed by Konstantin Aksakov. In tsarist Russia, all power was given to the monarch to protect the community. Therefore, Russia maintained an organic, internal unity of the people unlike Europe. In Europe, the state became stronger then the communities and state there suppressed communities. Rights and economy became to be more important than morality. European society became

  13. Strengthening CRTD-A's Organizational and Program Capacity ...

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

    Strengthening CRTD-A's Organizational and Program Capacity (Lebanon) ... Women's Rights and Citizenship framework; to strengthen and rationalize its institutional ... IDRC “unpacks women's empowerment” at McGill University Conference.

  14. Strengthening rehabilitation services in Indonesia: A brief situation analysis.

    Science.gov (United States)

    Nugraha, Boya; Setyono, Garry Rahardian; Defi, Irma Ruslina; Gutenbrunner, Christoph

    2018-04-18

    People with disability (PWD) in Indonesia are often neglected by society. Improving their life situation towards full participation in society is crucial. As a health strategy, rehabilitation can improve func-tioning, quality of life and participation in society. However, rehabilitation services in Indonesia need improvement. Making a situation analysis of rehabilitation services and their provision in the country is a pre-requisite to taking any action towards improvement. This paper compiles available data related to disability and rehabilitation services in Indonesia, using the Rehabilitation Services Assessment Tool (RSAT) as a framework. Gaps in provision were analysed, resulting in the compilation of a list of generic recommendations to improve rehabilitation services in the country. Indonesia faces many challenges in rehabilitation services, including the health workforce and the provision of services. This situation analysis and list of generic recommendations may be used in further discussions with relevant stakeholders in the country to develop a national strategy to strengthen rehabilitation services.

  15. Strengthening the security of radiation sources in Ghana

    International Nuclear Information System (INIS)

    Emi-Reynolds, G.; Banini, G.K.; Flecther, J.J.; Ennison, I.; Schandorf, C.

    1998-01-01

    Legislative instrument LI 1559 of 1993 established the Radiation Protection Board (RPB) as the National Competent Authority (NCA) on radiation matters in Ghana. The Board advises Government through the Ghana Atomic Energy Commission on matters relating to radiation safety, security of sources, sales, import and export, contamination in food and environment, among others. It has wide ranging regulatory power and works in association with country authorities. The regulations in place for controlling the movement and use of radioactive materials in Ghana are discussed. Accountability for radioactive materials especially for those which were brought in before the establishment of the RPB have been the focus of our discussion. The need to for intensify educational programs for the public on matters relating to effect of radiation on man and environment is recommended. Strengthening of regulatory control of sources and intensifying efforts against smuggling, unauthorised use and systems for notification on radioactive transport accidents are noted. (author)

  16. Religious Conflicts and Education in Nigeria: Implications for National Security

    Science.gov (United States)

    Ushe, Ushe Mike

    2015-01-01

    The persistent religious conflicts and insecurity in Nigeria has given meaningful Nigerians a cause for deep concern in recent times. Many of them wonder why religion which used to be the cohesive factor and core of national unity, peaceful co-existence and national development has become a tool for political manipulation, violence, destruction of…

  17. Strengthening economy through tourism sector by tourist arrival prediction

    Science.gov (United States)

    Supriatna, A.; Subartini, B.; Hertini, E.; Sukono; Rumaisha; Istiqamah, N.

    2018-03-01

    Tourism sector has a tendency to be proposed as a support for national economy to many countries with various of natural resources, such as Indonesia. The number of tourist is very related with the success rate of a tourist attraction, since it is also related with planning and strategy. Hence, it is important to predict the climate of tourism in Indonesia, especially the number of domestic or international tourist in the future. This study uses Seasonal Autoregressive Integrated Moving Average (SARIMA) time series method to predict the number of tourist arrival to tourism strategic areas in Nusa Tenggara Barat. The prediction was done using the international and domestic tourist arrival to Nusa Tenggara Barat data from January 2008 to June 2016. The established SARIMA method was (0,1,1)(0,0,2)12 with MAPE error of 15.76. The prediction for the next six time periods showed that the highest number of tourist arrival is during September 2016 with 330,516 tourist arrivals. Prediction of tourist arrival hopefully might be used as reference for local and national government to make policies to strengthen national economy for a long period of time

  18. Antenatal care strengthening in Jimma, Ethiopia

    DEFF Research Database (Denmark)

    Villadsen, Sarah Fredsted; Tersbøl, Britt Pinkowski; Negussie, Dereje

    2014-01-01

    Objective. We assessed how health system priorities matched user expectations and what the needs for antenatal care (ANC) strengthening were for improved maternal health in Jimma, Ethiopia. Methods. A questionnaire survey among all recent mothers in the study area was conducted to study the content...... was given high priority, and that contributed to a lack of continuity and privacy. To the women, poor user-provider interaction was a serious concern hindering the trust in the health care providers. Further, the care provision was compromised by the inadequate laboratory facilities, unstructured health...

  19. Strengthening Family Practices for Latino Families.

    Science.gov (United States)

    Chartier, Karen G; Negroni, Lirio K; Hesselbrock, Michie N

    2010-01-01

    The study examined the effectiveness of a culturally-adapted Strengthening Families Program (SFP) for Latinos to reduce risks for alcohol and drug use in children. Latino families, predominantly Puerto Rican, with a 9-12 year old child and a parent(s) with a substance abuse problem participated in the study. Pre- and post-tests were conducted with each family. Parental stress, parent-child dysfunctional relations, and child behavior problems were reduced in the families receiving the intervention; family hardiness and family attachment were improved. Findings contribute to the validation of the SFP with Latinos, and can be used to inform social work practice with Puerto Rican families.

  20. Bullialdus - Strengthening the case for lunar plutons

    Science.gov (United States)

    Pieters, Carle M.

    1991-01-01

    Although many craters expose materials of a composition different from that of the local surroundings, Bullialdus has excavated material representing three distinct stratigraphic zones that occur in the upper 6 km of crust, the top two of which are gabbroic and the deepest of which is noritic. This three-component stratigraphy at Bullialdus provides strong evidence that the lunar crust includes pockets of compositionally layered material reminiscent of mafic layered plutons. When combined with previous information on the compositional diversity at other large craters, these remote analyses obtained in a geologic context substantially strengthen the hypothesis suggested from lunar samples that plutons play an integral role in lunar crustal evolution.

  1. Catalysis-enhanced strengthening of porous materials

    International Nuclear Information System (INIS)

    Sokolova, L.N.; Shchukin, E.D.; Burenkova, L.N.; Romanovskij, B.V.

    2000-01-01

    Change in the strength of compressed tablets of the catalyst on the basis of ZrO 2 (84 mass %) and Y 2 O 3 (16 mass %) after conducting the endothermal reaction of the methanol and ethanol dehydration at 700-800 deg C is studied. It is shown, that the key factor, determining the strengthening effect by 65-88% is not at all the reaction exothermal nature, which could lead to local heating of the catalyst surface. In reality significant increase in concentration of surface defects, as compared to the equilibrium at the given temperature is achieved on the account of conjugation of processes of catalysis and surface defects formation [ru

  2. Strengthening health promotion in Australian workplaces.

    Science.gov (United States)

    Fisher, K J; Deeds, S; Siebel, R; Allen, J

    1997-01-01

    The Australian workplace has emerged as an important venue for influencing the health of employees through regulations and behaviour change programs. Recent surveys have highlighted a growth in this activity but the effectiveness of these programs in changing unhealthy work practices and policies is questionable. The need for strengthening programs by stronger designs and evaluation, and addressing organisational factors and employee participation in planning and implementation processes is documented. Efforts in that direction in Queensland are cited, Building on these existing foundations, redirecting existing resources, and building intersectoral cooperation in public-private partnerships hold a creative, exemplary vision of the future for Australian workplace programming.

  3. Gold's monetary roll will be strengthened - Plumbridge

    International Nuclear Information System (INIS)

    Anon.

    1977-01-01

    Delivering his Presidential address at the Chamber's annual general meeting, Mr Plumbridge said the gold market would enter a new phase and listed seven reasons why gold's monetary role would be strengthened. There was a dramatic increase in the demand for gold jewellery. He also forecasted that South African uranium production would again attain its former peak annual production of about 6000t. There is an essential need for a sustained growth in nuclear power and the prospects for uranium mining industry remain encouraging

  4. Plasticity of oxide dispersion strengthened ferritic alloys

    International Nuclear Information System (INIS)

    Zakine, C.; Prioul, C.; Alamo, A.; Francois, D.

    1993-01-01

    Two 13%Cr oxide dispersion strengthened (ODS) ferritic alloys, DT and DY, exhibiting different oxide particle size distribution and a χ phase precipitation were studied. Their tensile properties have been tested from 20 to 700 C. Experimental observations during room temperature tensile tests performed in a scanning electronic microscope have shown that the main damage mechanism consists in microcracking of the χ phase precipitates on grain boundaries. These alloys are high tensile and creep resistant between 500 and 700 C. Their strongly stress-sensitive creep behaviour can be described by usual creep laws and incorporating a threshold stress below which the creep rate is negligible. (orig.)

  5. Mechanical behavior and strengthening mechanisms in ultrafine grain precipitation-strengthened aluminum alloy

    International Nuclear Information System (INIS)

    Ma, Kaka; Wen, Haiming; Hu, Tao; Topping, Troy D.; Isheim, Dieter; Seidman, David N.; Lavernia, Enrique J.; Schoenung, Julie M.

    2014-01-01

    To provide insight into the relationships between precipitation phenomena, grain size and mechanical behavior in a complex precipitation-strengthened alloy system, Al 7075 alloy, a commonly used aluminum alloy, was selected as a model system in the present study. Ultrafine-grained (UFG) bulk materials were fabricated through cryomilling, degassing, hot isostatic pressing and extrusion, followed by a subsequent heat treatment. The mechanical behavior and microstructure of the materials were analyzed and compared directly to the coarse-grained (CG) counterpart. Three-dimensional atom-probe tomography was utilized to investigate the intermetallic precipitates and oxide dispersoids formed in the as-extruded UFG material. UFG 7075 exhibits higher strength than the CG 7075 alloy for each equivalent condition. After a T6 temper, the yield strength (YS) and ultimate tensile strength (UTS) of UFG 7075 achieved 734 and 774 MPa, respectively, which are ∼120 MPa higher than those of the CG equivalent. The strength of as-extruded UFG 7075 (YS: 583 MPa, UTS: 631 MPa) is even higher than that of commercial 7075-T6. More importantly, the strengthening mechanisms in each material were established quantitatively for the first time for this complex precipitation-strengthened system, accounting for grain-boundary, dislocation, solid-solution, precipitation and oxide dispersoid strengthening contributions. Grain-boundary strengthening was the predominant mechanism in as-extruded UFG 7075, contributing a strength increment estimated to be 242 MPa, whereas Orowan precipitation strengthening was predominant in the as-extruded CG 7075 (∼102 MPa) and in the T6-tempered materials, and was estimated to contribute 472 and 414 MPa for CG-T6 and UFG-T6, respectively

  6. Strengthening Health Systems Research Capacity in Mozambique ...

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

    Mozambique's health sector is dealing with system-wide challenges. ... the Ministry's work on national health accounts, resource allocation, and national health ... a combined INS-FIOCRUS program, and the master's in public health and field ...

  7. Strengthening the Canadian alcohol advertising regulatory system.

    Science.gov (United States)

    Heung, Carly M; Rempel, Benjamin; Krank, Marvin

    2012-05-24

    Research evidence points to harmful effects from alcohol advertising among children and youth. In particular, exposure to alcohol advertising has been associated with adolescents drinking both earlier and heavier. Although current federal and provincial guidelines have addressed advertising practices to prevent underage drinking, practice has not been supported by existing policy. While protective measures such as social marketing campaigns have the potential for counteracting the effects from alcohol advertising, the effectiveness of such measures can be easily drowned out with increasing advertising activities from the alcohol industry, especially without effective regulation. Research reviewed by the European Focus on Alcohol Safe Environment (FASE) Project has identified a set of key elements that are necessary to make alcohol advertising policy measures effective at protecting children and youth from the harmful effects of alcohol marketing. Using these key elements as an evaluation framework, there are critical components in the Canadian alcohol advertising regulatory system that clearly require strengthening. To protect impressionable children and youth against the harmful effects of alcohol advertising, 13 recommendations to strengthen current alcohol advertising regulations in Canada are provided for Canadian policy-makers, advertising standard agencies, and public health groups.

  8. The strengthening effect of percutaneous vertebroplasty

    Energy Technology Data Exchange (ETDEWEB)

    Dean, J.R.; Ison, K.T.; Gishen, P

    2000-06-01

    AIM: To examine whether single-needle vertebroplasty is effective in strengthening vertebrae. MATERIALS AND METHODS: Four adjacent intact lumbar vertebrae were removed from each of nine adult post-mortem subjects. One or two vertebra of each set was injected with low viscosity acrylic bone cement using a single-track posterolateral approach. Vertebral strength was measured during constant rate axial compression. RESULTS: Single-needle injection delivered different quantities of cement (1-8 ml) in an asymmetric distribution. Injected vertebrae were stronger than controls in 10 out of 12 cases (P < 0.01), suggesting that cement injection increases the load needed to cause initial vertebral fracture. Compression was continued past the point of initial failure, to simulate progressive vertebral collapse. Injected specimens were more resistant to deformation than control specimens (P < 0.05), most of which initially deformed with little increase in load. CONCLUSION: Single-track injection of bone cement appeared to strengthen vertebrae against both initial failure and subsequent collapse. The magnitude of strength increase from vertebroplasty was variable, and did not correlate with the volume of cement injected. Further investigation is needed to optimize the technique. Gishen, P. (2000)

  9. Robust nonfullerene solar cells approaching unity external quantum efficiency enabled by suppression of geminate recombination.

    Science.gov (United States)

    Baran, Derya; Gasparini, Nicola; Wadsworth, Andrew; Tan, Ching Hong; Wehbe, Nimer; Song, Xin; Hamid, Zeinab; Zhang, Weimin; Neophytou, Marios; Kirchartz, Thomas; Brabec, Christoph J; Durrant, James R; McCulloch, Iain

    2018-05-25

    Nonfullerene solar cells have increased their efficiencies up to 13%, yet quantum efficiencies are still limited to 80%. Here we report efficient nonfullerene solar cells with quantum efficiencies approaching unity. This is achieved with overlapping absorption bands of donor and acceptor that increases the photon absorption strength in the range from about 570 to 700 nm, thus, almost all incident photons are absorbed in the active layer. The charges generated are found to dissociate with negligible geminate recombination losses resulting in a short-circuit current density of 20 mA cm -2 along with open-circuit voltages >1 V, which is remarkable for a 1.6 eV bandgap system. Most importantly, the unique nano-morphology of the donor:acceptor blend results in a substantially improved stability under illumination. Understanding the efficient charge separation in nonfullerene acceptors can pave the way to robust and recombination-free organic solar cells.

  10. Algebraic Bethe ansatz for the quantum group invariant open XXZ chain at roots of unity

    Directory of Open Access Journals (Sweden)

    Azat M. Gainutdinov

    2016-08-01

    Full Text Available For generic values of q, all the eigenvectors of the transfer matrix of the Uqsl(2-invariant open spin-1/2 XXZ chain with finite length N can be constructed using the algebraic Bethe ansatz (ABA formalism of Sklyanin. However, when q is a root of unity (q=eiπ/p with integer p≥2, the Bethe equations acquire continuous solutions, and the transfer matrix develops Jordan cells. Hence, there appear eigenvectors of two new types: eigenvectors corresponding to continuous solutions (exact complete p-strings, and generalized eigenvectors. We propose general ABA constructions for these two new types of eigenvectors. We present many explicit examples, and we construct complete sets of (generalized eigenvectors for various values of p and N.

  11. The Culture of Unity and Some of the Great Challenges of Humankind Today

    Directory of Open Access Journals (Sweden)

    Cepedano Jesús Morán

    2016-12-01

    Full Text Available This text explores some of the great challenges present in the cultural landscape of today, such as globalization and its associated phenomena – (internationalisation and ultra-contemporaneousness; exasperated economism with its outcome in the scrap culture; the “piecemeal third world war”, according to Pope Francis’ effective expression, which is connected with a widespread and still poorly understood post-humanism and transhumanism; nihilism and the eclipse of religion as an institution. It considers the light that might be shed by the culture arising from the Focolare’s charism of unity, in order to address these challenges rigorously and without hasty demonizing. The overall picture is not intended to be negative but, without being naive, to offer an interpretation that is able to discern the work of the Spirit in the dramatic scenario of present times.

  12. Positive and negative gain exceeding unity magnitude in silicon quantum well metal-oxide-semiconductor transistors

    Science.gov (United States)

    Hu, Gangyi; Wijesinghe, Udumbara; Naquin, Clint; Maggio, Ken; Edwards, H. L.; Lee, Mark

    2017-10-01

    Intrinsic gain (AV) measurements on Si quantum well (QW) n-channel metal-oxide-semiconductor (NMOS) transistors show that these devices can have |AV| > 1 in quantum transport negative transconductance (NTC) operation at room temperature. QW NMOS devices were fabricated using an industrial 45 nm technology node process incorporating ion implanted potential barriers to define a lateral QW in the conduction channel under the gate. While NTC at room temperature arising from transport through gate-controlled QW bound states has been previously established, it was unknown whether the quantum NTC mechanism could support gain magnitude exceeding unity. Bias conditions were found giving both positive and negative AV with |AV| > 1 at room temperature. This result means that QW NMOS devices could be useful in amplifier and oscillator applications.

  13. The Total Synthesis Problem of linear multivariable control. II - Unity feedback and the design morphism

    Science.gov (United States)

    Sain, M. K.; Antsaklis, P. J.; Gejji, R. R.; Wyman, B. F.; Peczkowski, J. L.

    1981-01-01

    Zames (1981) has observed that there is, in general, no 'separation principle' to guarantee optimality of a division between control law design and filtering of plant uncertainty. Peczkowski and Sain (1978) have solved a model matching problem using transfer functions. Taking into consideration this investigation, Peczkowski et al. (1979) proposed the Total Synthesis Problem (TSP), wherein both the command/output-response and command/control-response are to be synthesized, subject to the plant constraint. The TSP concept can be subdivided into a Nominal Design Problem (NDP), which is not dependent upon specific controller structures, and a Feedback Synthesis Problem (FSP), which is. Gejji (1980) found that NDP was characterized in terms of the plant structural matrices and a single, 'good' transfer function matrix. Sain et al. (1981) have extended this NDP work. The present investigation is concerned with a study of FSP for the unity feedback case. NDP, together with feedback synthesis, is understood as a Total Synthesis Problem.

  14. Robust nonfullerene solar cells approaching unity external quantum efficiency enabled by suppression of geminate recombination

    KAUST Repository

    Baran, Derya; Gasparini, Nicola; Wadsworth, Andrew; Tan, Ching Hong; Wehbe, Nimer; Song, Xin; Hamid, Zeinab; Zhang, Weimin; Neophytou, Marios; Kirchartz, Thomas; Brabec, Christoph J.; Durrant, James R.; McCulloch, Iain

    2018-01-01

    Nonfullerene solar cells have increased their efficiencies up to 13%, yet quantum efficiencies are still limited to 80%. Here we report efficient nonfullerene solar cells with quantum efficiencies approaching unity. This is achieved with overlapping absorption bands of donor and acceptor that increases the photon absorption strength in the range from about 570 to 700 nm, thus, almost all incident photons are absorbed in the active layer. The charges generated are found to dissociate with negligible geminate recombination losses resulting in a short-circuit current density of 20 mA cm-2 along with open-circuit voltages >1 V, which is remarkable for a 1.6 eV bandgap system. Most importantly, the unique nano-morphology of the donor:acceptor blend results in a substantially improved stability under illumination. Understanding the efficient charge separation in nonfullerene acceptors can pave the way to robust and recombination-free organic solar cells.

  15. Robust nonfullerene solar cells approaching unity external quantum efficiency enabled by suppression of geminate recombination

    KAUST Repository

    Baran, Derya

    2018-05-21

    Nonfullerene solar cells have increased their efficiencies up to 13%, yet quantum efficiencies are still limited to 80%. Here we report efficient nonfullerene solar cells with quantum efficiencies approaching unity. This is achieved with overlapping absorption bands of donor and acceptor that increases the photon absorption strength in the range from about 570 to 700 nm, thus, almost all incident photons are absorbed in the active layer. The charges generated are found to dissociate with negligible geminate recombination losses resulting in a short-circuit current density of 20 mA cm-2 along with open-circuit voltages >1 V, which is remarkable for a 1.6 eV bandgap system. Most importantly, the unique nano-morphology of the donor:acceptor blend results in a substantially improved stability under illumination. Understanding the efficient charge separation in nonfullerene acceptors can pave the way to robust and recombination-free organic solar cells.

  16. An Identity in Commutative Rings with Unity with Applications to Various Sums of Powers

    Directory of Open Access Journals (Sweden)

    Miomir Andjić

    2017-01-01

    Full Text Available Let R=(R,+,· be a commutative ring of characteristic m>0 (m may be equal to +∞ with unity e and zero 0. Given a positive integer n

  17. The logic of scientific unity? Medawar, the Royal Society and the Rothschild controversy 1971–72

    Science.gov (United States)

    Calver, Neil; Parker, Miles

    2016-01-01

    In 1971 Lord (Victor) Rothschild published his report for the government, The organisation and management of government R&D, and Sir Peter Medawar launched a campaign for the election of Sir Karl Popper to Fellowship of the Royal Society. We explore these two developments in the contexts of the then current views of the role and purpose of science, and their underpinning philosophy. Although the political battle was won by Rothschild, resulting in major changes to the funding and management of applied R&D, we argue that, despite this, Medawar's campaign for Popper provided an embattled science community with a philosophical basis for defending pure research and the unity of basic and applied science. PMID:27017681

  18. THE LOGIC OF SCIENTIFIC UNITY? MEDAWAR, THE ROYAL SOCIETY AND THE ROTHSCHILD CONTROVERSY 1971-72.

    Science.gov (United States)

    Calver, Neil; Parker, Miles

    2016-03-20

    In 1971 Lord (Victor) Rothschild published his report for the government, The organisation and management of government R&D, and Sir Peter Medawar launched a campaign for the election of Sir Karl Popper to Fellowship of the Royal Society. We explore these two developments in the contexts of the then current views of the role and purpose of science, and their underpinning philosophy. Although the political battle was won by Rothschild, resulting in major changes to the funding and management of applied R&D, we argue that, despite this, Medawar's campaign for Popper provided an embattled science community with a philosophical basis for defending pure research and the unity of basic and applied science.

  19. Emittance of a finite scattering medium with refractive index greater than unity

    International Nuclear Information System (INIS)

    Crosbie, A.L.

    1980-01-01

    Refractive index and scattering can significantly influence the transfer of radiation in a semitransparent medium such as water, glass, plastics, or ceramics. In a recent article (1979), the author presented exact numerical results for the emittance of a semiinfinite scattering medium with a refractive index greater than unity. The present investigation extends the analysis to a finite medium. The physical situation consists of a finite planar layer. The isothermal layer emits, absorbs, and isotropically scatters thermal radiation. It is characterized by single scattering albedo, optical thickness, refractive index, and temperature. A formula for the directional emittance is derived, the directional emittance being the emittance of the medium multiplied by the interface transmittance. The ratio of hemispherical to normal emittance is tabulated and discussed

  20. A linear polarization converter with near unity efficiency in microwave regime

    Science.gov (United States)

    Xu, Peng; Wang, Shen-Yun; Geyi, Wen

    2017-04-01

    In this paper, we present a linear polarization converter in the reflective mode with near unity conversion efficiency. The converter is designed in an array form on the basis of a pair of orthogonally arranged three-dimensional split-loop resonators sharing a common terminal coaxial port and a continuous metallic ground slab. It converts the linearly polarized incident electromagnetic wave at resonance to its orthogonal counterpart upon the reflection mode. The conversion mechanism is explained by an equivalent circuit model, and the conversion efficiency can be tuned by changing the impedance of the terminal port. Such a scheme of the linear polarization converter has potential applications in microwave communications, remote sensing, and imaging.

  1. Corporate professional unity under the unstable labor market in the industrial region

    Directory of Open Access Journals (Sweden)

    A S Ogorodov

    2017-12-01

    Full Text Available The article examines the phenomenon of corporatism, which under the adverse external environment can be used by the professional community to improve the effectiveness of organization. The authors define corporatism of the professional society as a combination of homogenous interests, attitudes, traditions and values; and provide a sociological interpretation of the corporate unity through its organizational and behavioral parameters. The former consists of the perception of the organization reliability, the staff’s confidence in the future, satisfaction with the financial situation (static features, estimates of the innovative capabilities of the company, and the willingness to develop (dynamic features. The behavioral parameters include staff’s values and patterns of behavior that can contribute to the consolidation of the professional community. The authors believe that for corporate management vertical social ties are less important that the horizontal ones, such as the rule of law and honesty, and the team unity under the unstable external environment. The sample of the study conducted by the authors in 2015 consisted of various types of settlements typical for the Sverdlovsk Region: mono-towns and mono-settlements (Nizhny Tagil, Serov, towns and villages with the differentiated economic activities (Ekaterinburg, Irbit. The results of the empirical study of corporatism among different professional societies - industrial workers, social services’ and business organizations’ staff, individual entrepreneurs and authorities - revealed the internal resources that can reduce tensions on the labor market. The research data can be useful for the comparative analysis of corporatism in different regions of Russia (not only industrial and similar to the Ural Region, but differing from it by significant social and economic parameters.

  2. Perancangan dan Pembuatan Aplikasi Visualisasi 3D Interaktif Masjid Agung Jawa Tengah Menggunakan Unity3D

    Directory of Open Access Journals (Sweden)

    Irham Fa'idh Faiztyan

    2015-04-01

    Full Text Available Previously, people who want to visit a tourist attraction should come to that place. If you can’t visit it normally, you can only read or heard from a source. Therefore made 3-dimensional visualization application. The object to be visualized in this research is Great Mosque of Central Java. This application aims to facilitate the introduction of the Great Mosque of Central Java. This application is created using Unity3D and Sketchup software, where the programming language used is UnityScript and JavaScript. The design phase made using Multimedia Development Life Cycle, and then proceed with the design using Flowchart. Implementation phase is done by implementing a 3D model and program implementation. The testing phase is done with a black-box method, as well as testing of the frame rate per second, memory and processor usage, how long rendering process, and user testing. The results show that this application runs well on Windows operating systems. Buttons and functions within the application has been running well with the respective functionality. From the test results on the application of the Great Mosque of Central Java visualization can be shown that the process of rendering both real time and non real time rendering requires a high performance from graphics card and processor. Based on the testing that has been done, the application is quite easy to run by the user, the objects that exist in the application is quite similar to the original object, and this application provides benefits to its users.

  3. UNITI Bundesverband mittelstaendischer Mineraloelunternehmen e.V.. Annual report 2015/2016. Review, around look, outlook; UNITI Bundesverband mittelstaendischer Mineraloelunternehmen e.V.. Jahresbericht 2015/2016. Rueckblick Umblick Ausblick

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2016-06-30

    The report presents the organisational structure and activities of the UNITI Bundesverband mittelstaendischer Mineraloelunternehmen e.V. (Berlin, Federal Republic of Germany). Above all, topical issues on business in the mineral oil and lubricant sector are discussed. There is an appendix containing data on the production and sales of petroleum products in the Federal Republic of Germany.

  4. An approach to health system strengthening in the Democratic Peoples Republic of Korea (North Korea).

    Science.gov (United States)

    Grundy, John; Moodie, Rob

    2009-01-01

    The Democratic Peoples Republic of Korea (DPRK), under the leadership of the Ministry of Public Health (MOPH), undertook the development of a Health System Strengthening (HSS) proposal through the support of the Global Alliance for Vaccines and Immunization (GAVI). The aim of this paper is to outline the approach to the development of the HSS strategy in DPRK, and describe opportunities and challenges associated with its development and future implementation. Sources of information for this review have included national programme plans, in country social sector reviews, information generated through HSS proposal developments and the international literature. Updated assessments in DPRK indicate some recent improvements in the health situation for women and children, but there remain ongoing concerns regarding health management, human resource and physical infrastructure barriers to health services access. In response to this situation, the DPRK developed a health system strengthening strategy, the main elements of which are the strengthening of health management and service delivery systems at the implementing agency levels of county (district) and Ri (sub district). Three success factors were associated with the reaching of consensus on HSS strategy in DPRK. These were partnerships formed between system planners and programme planners, the identification of an overall health sector strategic framework, and high-level leadership of the MOPH. Although DPRK is in the very early stages of health system reconstruction, there are significant and new opportunities to alleviate the health conditions of women and children in DPRK, through implementation of health system strengthening strategies that are nationally coordinated and internationally supported.

  5. Laboratory system strengthening and quality improvement in Ethiopia

    Directory of Open Access Journals (Sweden)

    Tilahun M. Hiwotu

    2014-11-01

    Full Text Available Background: In 2010, a National Laboratory Strategic Plan was set forth in Ethiopia to strengthen laboratory quality systems and set the stage for laboratory accreditation. As a result, the Strengthening Laboratory Management Toward Accreditation (SLMTA programme was initiated in 45 Ethiopian laboratories. Objectives: This article discusses the implementation of the programme, the findings from the evaluation process and key challenges. Methods: The 45 laboratories were divided into two consecutive cohorts and staff from each laboratory participated in SLMTA training and improvement projects. The average amount of supportive supervision conducted in the laboratories was 68 hours for cohort I and two hoursfor cohort II. Baseline and exit audits were conducted in 44 of the laboratories and percent compliance was determined using a checklist with scores divided into zero- to five-star ratinglevels. Results: Improvements, ranging from < 1 to 51 percentage points, were noted in 42 laboratories, whilst decreases were recorded in two. The average scores at the baseline and exit audits were 40% and 58% for cohort I (p < 0.01; and 42% and 53% for cohort II (p < 0.01,respectively. The p-value for difference between cohorts was 0.07. At the exit audit, 61% ofthe first and 48% of the second cohort laboratories achieved an increase in star rating. Poor awareness, lack of harmonisation with other facility activities and the absence of a quality manual were challenges identified. Conclusion: Improvements resulting from SLMTA implementation are encouraging. Continuous advocacy at all levels of the health system is needed to ensure involvement of stakeholders and integration with other improvement initiatives and routine activities.

  6. A demonstration of the ASAP Realizer-Unity3D bridge for virtual and mixed reality applications

    NARCIS (Netherlands)

    Kolkmeier, Jan; Bruijnes, Merijn; Reidsma, Dennis; Beskow, Jonas; Peters, Christopher; Castellano, Ginevra; O'Sullivan, Carol; Leite, Iolanda; Kopp, Stefan

    2017-01-01

    Modern game engines such as Unity make prototyping and developing experiences in virtual and mixed reality environments increasingly accessible and efficient, and their value has long been recognized by the scientific community as well. However, these game engines do not easily allow control of

  7. The Unity and Diversity of Inattention and Hyperactivity/Impulsivity in ADHD: Evidence for a General Factor with Separable Dimensions

    Science.gov (United States)

    Toplak, Maggie E.; Pitch, Ashley; Flora, David B.; Iwenofu, Linda; Ghelani, Karen; Jain, Umesh; Tannock, Rosemary

    2009-01-01

    To examine the unity and diversity of inattention and hyperactivity/impulsivity symptom domains of Attention-Deficit/Hyperactivity Disorder (ADHD) in a clinical sample of adolescents with ADHD. Parents and adolescents were administered a semi-structured diagnostic interview, the Schedule for Affective Disorders and Schizophrenia for School-Age…

  8. On a q-extension of Mehta's eigenvectors of the finite Fourier transform for q a root of unity

    OpenAIRE

    Atakishiyeva, Mesuma K.; Atakishiyev, Natig M.; Koornwinder, Tom H.

    2008-01-01

    It is shown that the continuous q-Hermite polynomials for q a root of unity have simple transformation properties with respect to the classical Fourier transform. This result is then used to construct q-extended eigenvectors of the finite Fourier transform in terms of these polynomials.

  9. q-Extension of Mehta's eigenvectors of the finite Fourier transform for q, a root of unity

    NARCIS (Netherlands)

    Atakishiyeva, M.K.; Atakishiyev, N.M.; Koornwinder, T.H.

    2009-01-01

    It is shown that the continuous q-Hermite polynomials for q, a root of unity, have simple transformation properties with respect to the classical Fourier transform. This result is then used to construct q-extended eigenvectors of the finite Fourier transform in terms of these polynomials.

  10. Toward the Valued Ideal of Jointness The Need for Unity of Command in U.S Armed Forces

    National Research Council Canada - National Science Library

    Jones, Logan

    2000-01-01

    .... Such struggles are symptomatic of a larger, systemic problem: lack of unity of command. Promoting the Chairman of the Joint Chiefs of Staff to the five star rank and ceding to him operational and administrative control of all U.S...

  11. Unity is strength : Masonic lodges in Ottoman Syria with special focus on Tripoli and El Mina (1860-1908)

    NARCIS (Netherlands)

    Sommer, Dorothe

    2013-01-01

    Unity is Strength – this was the core statement made by Syrian freemasons already in 1876 when spreading their ideas all over the Syrian lands. With this phrase in mind, in this book Dorothe Sommer analyses early masonic lodges that existed in the late Ottoman Empire showing how Syrian freemasons

  12. Mathematics Teachers' Visualization of Complex Number Multiplication and the Roots of Unity in a Dynamic Geometry Environment

    Science.gov (United States)

    Caglayan, Gunhan

    2016-01-01

    This qualitative research, drawing on the theoretical frameworks by Even (1990, 1993) and Sfard (2007), investigated five high school mathematics teachers' geometric interpretations of complex number multiplication along with the roots of unity. The main finding was that mathematics teachers constructed the modulus, the argument, and the conjugate…

  13. Strengthening Hadfield steel welds by nitrogen alloying

    International Nuclear Information System (INIS)

    Efstathiou, C.; Sehitoglu, H.

    2009-01-01

    Strengthening Hadfield steel weld repairs by introducing nitrogen into the weld region was proven to be feasible via two welding techniques. The first technique required a pure Hadfield steel filler material to be diffusion treated in a high pressure nitrogen gas environment, and subsequently used during tungsten inert gas welding with a pure argon shielding gas. The second technique used a Hadfield steel filler material, and a 10% nitrogen containing argon shielding gas during tungsten inert gas welding. Both techniques increased the yield strength, the hardening rate, and the ultimate strength of the weld region. Using optical microscopy, scanning electron microscopy, and Auger spectroscopy, we determined that the increased strength of the weld region resulted from a combination of nitrogen alloying and microstructural refinement

  14. Irradiation creep of dispersion strengthened copper alloy

    International Nuclear Information System (INIS)

    Pokrovsky, A.S.; Barabash, V.R.; Fabritsiev, S.A.

    1997-01-01

    Dispersion strengthened copper alloys are under consideration as reference materials for the ITER plasma facing components. Irradiation creep is one of the parameters which must be assessed because of its importance for the lifetime prediction of these components. In this study the irradiation creep of a dispersion strengthened copper (DS) alloy has been investigated. The alloy selected for evaluation, MAGT-0.2, which contains 0.2 wt.% Al 2 O 3 , is very similar to the GlidCop trademark alloy referred to as Al20. Irradiation creep was investigated using HE pressurized tubes. The tubes were machined from rod stock, then stainless steel caps were brazed onto the end of each tube. The creep specimens were pressurized by use of ultra-pure He and the stainless steel caps subsequently sealed by laser welding. These specimens were irradiated in reactor water in the core position of the SM-2 reactors to a fluence level of 4.5-7.1 x 10 21 n/cm 2 (E>0.1 MeV), which corresponds to ∼3-5 dpa. The irradiation temperature ranged from 60-90 degrees C, which yielded calculated hoop stresses from 39-117 MPa. A mechanical micrometer system was used to measure the outer diameter of the specimens before and after irradiation, with an accuracy of ±0.001 mm. The irradiation creep was calculated based on the change in the diameter. Comparison of pre- and post-irradiation diameter measurements indicates that irradiation induced creep is indeed observed in this alloy at low temperatures, with a creep rate as high as ∼2 x 10 -9 s -1 . These results are compared with available data for irradiation creep for stainless steels, pure copper, and for thermal creep of copper alloys

  15. Irradiation creep of dispersion strengthened copper alloy

    Energy Technology Data Exchange (ETDEWEB)

    Pokrovsky, A.S.; Barabash, V.R.; Fabritsiev, S.A. [and others

    1997-04-01

    Dispersion strengthened copper alloys are under consideration as reference materials for the ITER plasma facing components. Irradiation creep is one of the parameters which must be assessed because of its importance for the lifetime prediction of these components. In this study the irradiation creep of a dispersion strengthened copper (DS) alloy has been investigated. The alloy selected for evaluation, MAGT-0.2, which contains 0.2 wt.% Al{sub 2}O{sub 3}, is very similar to the GlidCop{trademark} alloy referred to as Al20. Irradiation creep was investigated using HE pressurized tubes. The tubes were machined from rod stock, then stainless steel caps were brazed onto the end of each tube. The creep specimens were pressurized by use of ultra-pure He and the stainless steel caps subsequently sealed by laser welding. These specimens were irradiated in reactor water in the core position of the SM-2 reactors to a fluence level of 4.5-7.1 x 10{sup 21} n/cm{sup 2} (E>0.1 MeV), which corresponds to {approx}3-5 dpa. The irradiation temperature ranged from 60-90{degrees}C, which yielded calculated hoop stresses from 39-117 MPa. A mechanical micrometer system was used to measure the outer diameter of the specimens before and after irradiation, with an accuracy of {+-}0.001 mm. The irradiation creep was calculated based on the change in the diameter. Comparison of pre- and post-irradiation diameter measurements indicates that irradiation induced creep is indeed observed in this alloy at low temperatures, with a creep rate as high as {approx}2 x 10{sup {minus}9}s{sup {minus}1}. These results are compared with available data for irradiation creep for stainless steels, pure copper, and for thermal creep of copper alloys.

  16. Brownfield regeneration: Towards strengthening social cohesion?

    Directory of Open Access Journals (Sweden)

    Minić Marta

    2016-01-01

    Full Text Available In broader terms, the paper refers to the topic of brownfield regeneration, as one of the most complex mechanisms for sustainable spatial development. In addition to the fact that brownfield regeneration demands a variety of instruments, such as: tax subsidies, the change of land use ownership, soil remediation, planning regulative amendments, etc., the complexity of brownfield regeneration is primarily seen in a number of stakeholders participating in such a process. Thus, the paper focuses on the social aspect of brownfield regeneration - precisely, on researching the community role and reviewing the possibilities for achieving the 'local' interests in complex developmental processes. The main research hypothesis is that brownfield regeneration positively affects the creation of and strengthening the social cohesion in the areas close to the brownfield site. More precisley, the paper presents the ways towards strenghtening social cohesion in the initial phase of the brownfield regeneration process, as well as the effects of such a process in its operationalisation phase on social cohesion. The thesis is examined by two main parameters: 1 participation of local community, and 2 social costs and benefits of brownfield regeneration versus greenfield investment. The research results are presented in the form of argumentative essay. In fact, the critical overview of arguments for and against the main research hypothesis is provided based on the review of interdisciplinary literature in the domain of brownfield regeneration. Such research organisation ensures the identification and description of the measures needed for strengthening social cohesion, as an utmost goal of this research. The final research contribution is about offering the guidelines for similar methodological approach in urban research.

  17. [Strengthening of social participation of Turkish seniors].

    Science.gov (United States)

    Fietz, Jennifer; Stupp, Barbara

    2018-05-04

    Traditional municipal services are not successful at reaching Turkish seniors. Compared to native Germans Turkish seniors have a lower social participation. Do native language groups hosted by a German organization promote the social participation of Turkish seniors? How does social participation take place in the ZWAR networks (between work and retirement; a project to strengthen social participation of seniors) and which factors promote or reduce social participation? Qualitative structuring content analysis of two group discussions, which were based on guided interviews. The social participation of Turkish-speaking seniors was strengthened on three levels: (1) through regular meetings of the Turkish ethnic group social relationships were promoted and German language skills and other skills were improved. Through mutual sharing and understanding of the stressors specific to migration, emotional support was provided. The sharing of mutual cultural and linguistic backgrounds created a sense of community and meetings were perceived as an antidote to migrants' exhausting lives in German society. (2) At the organizational level, participation was promoted through extensive group events. Regardless of their cultural background all participants identified as equal ZWAR members. The ZWAR project functioned as an umbrella organization for participation in the intercultural context. (3) Participation in community events created contacts with community stakeholders and fostered volunteer work. Hence, participants were able to use their skills, and therefore broaden their horizons. Turkish ZWAR networks promoted the social participation of members because integration with their ethnic group reduced access barriers, broadened members' scopes of action, and created new opportunities for participation.

  18. The Research of the Crisis Pre-Warning Management System under the Particularity of Nationalities Universities and Colleges

    Science.gov (United States)

    Wang, Hui

    2009-01-01

    The nationalities universities and colleges set up the crisis pre-warning management system, not only related to the management of our nationalities universities and colleges and their growth, but also related to the country's national unity plan in some way. However, because of minority students in the particularity of the national cultural…

  19. Effects of non-unity Lewis number of gas-phase species in turbulent nonpremixed sooting flames

    KAUST Repository

    Attili, Antonio; Bisetti, Fabrizio; Mueller, Michael E.; Pitsch, Heinz

    2016-01-01

    Turbulence statistics from two three-dimensional direct numerical simulations of planar n-heptane/air turbulent jets are compared to assess the effect of the gas-phase species diffusion model on flame dynamics and soot formation. The Reynolds number based on the initial jet width and velocity is around 15, 000, corresponding to a Taylor scale Reynolds number in the range 100 ≤ Reλ ≤ 150. In one simulation, multicomponent transport based on a mixture-averaged approach is employed, while in the other the gas-phase species Lewis numbers are set equal to unity. The statistics of temperature and major species obtained with the mixture-averaged formulation are very similar to those in the unity Lewis number case. In both cases, the statistics of temperature are captured with remarkable accuracy by a laminar flamelet model with unity Lewis numbers. On the contrary, a flamelet with a mixture-averaged diffusion model, which corresponds to the model used in the multi-component diffusion three-dimensional DNS, produces significant differences with respect to the DNS results. The total mass of soot precursors decreases by 20-30% with the unity Lewis number approximation, and their distribution is more homogeneous in space and time. Due to the non-linearity of the soot growth rate with respect to the precursors' concentration, the soot mass yield decreases by a factor of two. Being strongly affected by coagulation, soot number density is not altered significantly if the unity Lewis number model is used rather than the mixture-averaged diffusion. The dominant role of turbulent transport over differential diffusion effects is expected to become more pronounced for higher Reynolds numbers. © 2016 The Combustion Institute.

  20. Effects of non-unity Lewis number of gas-phase species in turbulent nonpremixed sooting flames

    KAUST Repository

    Attili, Antonio

    2016-02-13

    Turbulence statistics from two three-dimensional direct numerical simulations of planar n-heptane/air turbulent jets are compared to assess the effect of the gas-phase species diffusion model on flame dynamics and soot formation. The Reynolds number based on the initial jet width and velocity is around 15, 000, corresponding to a Taylor scale Reynolds number in the range 100 ≤ Reλ ≤ 150. In one simulation, multicomponent transport based on a mixture-averaged approach is employed, while in the other the gas-phase species Lewis numbers are set equal to unity. The statistics of temperature and major species obtained with the mixture-averaged formulation are very similar to those in the unity Lewis number case. In both cases, the statistics of temperature are captured with remarkable accuracy by a laminar flamelet model with unity Lewis numbers. On the contrary, a flamelet with a mixture-averaged diffusion model, which corresponds to the model used in the multi-component diffusion three-dimensional DNS, produces significant differences with respect to the DNS results. The total mass of soot precursors decreases by 20-30% with the unity Lewis number approximation, and their distribution is more homogeneous in space and time. Due to the non-linearity of the soot growth rate with respect to the precursors\\' concentration, the soot mass yield decreases by a factor of two. Being strongly affected by coagulation, soot number density is not altered significantly if the unity Lewis number model is used rather than the mixture-averaged diffusion. The dominant role of turbulent transport over differential diffusion effects is expected to become more pronounced for higher Reynolds numbers. © 2016 The Combustion Institute.

  1. Application of the Unity Rockfall Model to Variable Surface Material Conditions

    Science.gov (United States)

    Sala, Zac; Hutchinson, D. Jean; Ondercin, Matthew

    2017-04-01

    Rockfall is a geological process that poses risks to the safe operation of transportation infrastructure in mountainous environments world wide. The Unity rockfall model was created as a tool for 3D rockfall simulation as part of the Railway Ground Hazards Research Program, studying the impact of geotechnical hazards affecting Canadian railways [1]. The Unity rockfall model demonstrates the applicability of 3D video game engines for the development of realistic simulations, leveraging high-resolution site data collected using remote sensing techniques. Currently work is being done to further calibrate the model as an engineering tool for decision support. Calibration datasets include high-resolution terrestrial LiDAR and helicopter photogrammetry data collected as part of an ongoing rockfall monitoring program along the Thompson River Valley in south-central British Columbia, Canada. Change detection techniques developed as part of the program have been used to construct a database of rockfall event history and to develop magnitude-frequency relationships for rockfalls in the area [2][3]. Data collected as part of a controlled rock-rolling field program in Christchurch, New Zealand [4] is also being utilized for model calibration. Data on block dynamics for the artificially triggered rockfalls were collected through the use of embedded motion sensors and a sixteen camera setup. These experiments provide detailed information on block kinematics, and capture each impact point of the rockfall with the slope, thus offering a valuable dataset for comparison with modelling results. The research reported here explores the ability of the game engine based modelling technique to simulate rockfall under the variable slope conditions present at each of the sites where calibration data was collected. This includes steep natural rock slopes, with debris-talus cover, as well as shallower slopes with soil cover and vegetation. The varying slope conditions in each environment

  2. Modeling of crack propagation in strengthened concrete disks

    DEFF Research Database (Denmark)

    Hansen, Christian Skodborg; Stang, Henrik

    2013-01-01

    Crack propagation in strengthened concrete disks is a problem that has not yet been addressed properly. To investigate it, a cracked half-infinite disk of concrete is strengthened with a linear elastic material bonded to the surface, and analyzed using two different finite element modeling...... instead of 3D calculations to predict the response of a structure and that it opens up for simpler evaluation of strengthened concrete structures using the finite element method....

  3. Evaluating the performance of skewed prestressed concrete bridge after strengthening

    Science.gov (United States)

    Naser, Ali Fadhil; Zonglin, Wang

    2013-06-01

    The objectives of this paper are to explain the application of repairing and strengthening methods on the damaged members of the bridge structure, to analyze the static and dynamic structural response under static and dynamic loads after strengthening, and to evaluate the structural performance after application of strengthening method. The repairing and strengthening methods which are used in this study include treatment of the cracks, thickening the web of box girder along the bridge length and adding internal pre-stressing tendons in the thickening web, and construct reinforced concrete cross beams (diaphragms) between two box girders. The results of theoretical analysis of static and dynamic structural responses after strengthening show that the tensile stresses are decreased and become less than the allowable limit values in the codes. The values of vertical deflection are decreased after strengthening. The values of natural frequencies after strengthening are increased, indicating that the strengthening method is effective to reduce the vibration of the bridge structure. Therefore, the strengthening methods are effective to improve the bearing capacity and elastic working state of the bridge structure and to increase the service life of the bridge structure.

  4. Structural improvement of strengthened deck panels with externally bonded plates

    International Nuclear Information System (INIS)

    Sim, Jongsung; Oh, Hongseob

    2005-01-01

    Concrete bridge decks require eventual replacement and rehabilitation due to decreasing load-carrying capacity. This paper compares different strengthening design procedures that improve the usability and structural performance of bridge decks. The failure characteristics of bridge decks strengthened with various materials such as carbon fiber sheet, glass fiber sheet, steel plate, and grid CFRP and GFRP are analyzed, and the theoretical load-carrying capacities are evaluated using traditional beam and yield line theory, and punching shear analysis. The strengthening materials increase the punching shear strength of the deck and change the failure mode of the strengthened panel

  5. Strengthening IAEA Safeguards for Research Reactors

    Energy Technology Data Exchange (ETDEWEB)

    Reid, Bruce D. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Anzelon, George A. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Budlong-Sylvester, Kory [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2016-09-01

    During their December 10-11, 2013, workshop in Grenoble France, which focused on the history and future of safeguarding research reactors, the United States, France and the United Kingdom (UK) agreed to conduct a joint study exploring ways to strengthen the IAEA’s safeguards approach for declared research reactors. This decision was prompted by concerns about: 1) historical cases of non-compliance involving misuse (including the use of non-nuclear materials for production of neutron generators for weapons) and diversion that were discovered, in many cases, long after the violations took place and as part of broader pattern of undeclared activities in half a dozen countries; 2) the fact that, under the Safeguards Criteria, the IAEA inspects some reactors (e.g., those with power levels under 25 MWt) less than once per year; 3) the long-standing precedent of States using heavy water research reactors (HWRR) to produce plutonium for weapons programs; 4) the use of HEU fuel in some research reactors; and 5) various technical characteristics common to some types of research reactors that could provide an opportunity for potential proliferators to misuse the facility or divert material with low probability of detection by the IAEA. In some research reactors it is difficult to detect diversion or undeclared irradiation. In addition, infrastructure associated with research reactors could pose a safeguards challenge. To strengthen the effectiveness of safeguards at the State level, this paper advocates that the IAEA consider ways to focus additional attention and broaden its safeguards toolbox for research reactors. This increase in focus on the research reactors could begin with the recognition that the research reactor (of any size) could be a common path element on a large number of technically plausible pathways that must be considered when performing acquisition pathway analysis (APA) for developing a State Level Approach (SLA) and Annual Implementation Plan (AIP). To

  6. Strengthening health professions regulation in Cambodia: a rapid assessment.

    Science.gov (United States)

    Clarke, David; Duke, Jan; Wuliji, Tana; Smith, Alyson; Phuong, Keat; San, Un

    2016-03-10

    This paper describes a rapid assessment of Cambodia's current system for regulating its health professions. The assessment forms part of a co-design process to set strategic priorities for strengthening health profession regulation to improve the quality and safety of health services. A health system approach for strengthening health professions' regulation is underway and aims to support the Government of Cambodia's plans for scaling up its health workforce, improving health services' safety and quality, and meeting its Association of South East Asian Nations (ASEAN) obligations to facilitate trade in health care services. The assessment used a mixed methods approach including: A desktop review of key laws, plans, reports and other documents relating to the regulation of the health professions in Cambodia (medicine, dentistry, midwifery, nursing and pharmacy); Key informant interviews with stakeholders in Cambodia (The term "stakeholders" refers to government officials, people working on health professional regulation, people working for the various health worker training institutions and health workers at the national and provincial level); Surveys and questionnaires to assess Cambodian stakeholder knowledge of regulation; Self-assessments by members of the five Cambodian regulatory councils regarding key capacities and activities of high-performing regulatory bodies; and A rapid literature review to identify: The key functions of health professional regulation; The key issues affecting the Cambodian health sector (including relevant developments in the wider ASEAN region); and "Smart" health profession regulation practices of possible relevance to Cambodia. We found that the current regulatory system only partially meets Cambodia's needs. A number of key regulatory functions are being performed, but overall, the current system was not designed with Cambodia's specific needs in mind. The existing system is also overly complex, with considerable duplication and

  7. Strengthening links between waterfowl research and management

    Science.gov (United States)

    Roberts, Anthony J.; Eadie, John M.; Howerter, David; Johnson, Fred A.; Nichols, James; Runge, Michael C.; Vrtiska, Mark; Williams, Byron K.

    2018-01-01

    Waterfowl monitoring, research, regulation, and adaptive planning are leading the way in supporting science-informed wildlife management. However, increasing societal demands on natural resources have created a greater need for adaptable and successful linkages between waterfowl science and management. We presented a special session at the 2016 North American Duck Symposium, Annapolis, Maryland, USA on the successes and challenges of linking research and management in waterfowl conservation, and we summarize those thoughts in this commentary. North American waterfowl management includes a diversity of actions including management of harvest and habitat. Decisions for waterfowl management are structured using decision analysis by incorporating stakeholder values into formal objectives, identifying research relevant to objectives, integrating scientific knowledge, and choosing an optimal strategy with respect to objectives. Recently, the consideration of the value of information has been proposed as a means to evaluate the utility of research designed to meet objectives. Despite these advances, the ability to conduct waterfowl research with direct management application may be increasingly difficult in research institutions for several reasons including reduced funding for applied research and the lower perceived value of applied versus theoretical research by some university academics. In addition, coordination between researchers and managers may be logistically constrained, and communication may be ineffective between the 2 groups. Strengthening these links would help develop stronger and more coordinated approaches for the conservation of waterfowl and the wetlands upon which they depend.

  8. Precipitate strengthening of nanostructured aluminium alloy.

    Science.gov (United States)

    Wawer, Kinga; Lewandowska, Malgorzata; Kurzydlowski, Krzysztof J

    2012-11-01

    Grain boundaries and precipitates are the major microstructural features influencing the mechanical properties of metals and alloys. Refinement of the grain size to the nanometre scale brings about a significant increase in the mechanical strength of the materials because of the increased number of grain boundaries which act as obstacles to sliding dislocations. A similar effect is obtained if nanoscale precipitates are uniformly distributed in coarse grained matrix. The development of nanograin sized alloys raises the important question of whether or not these two mechanisms are "additive" and precipitate strengthening is effective in nanostructured materials. In the reported work, hydrostatic extrusion (HE) was used to obtain nanostructured 7475 aluminium alloy. Nanosized precipitates were obtained by post-HE annealing. It was found that such annealing at the low temperatures (100 degrees C) results in a significant increase in the microhardness (HV0.2) and strength of the nanostructured 7475 aluminium alloy. These results are discussed in terms of the interplay between the precipitation and deformation of nanocrystalline metals.

  9. Teaching Strategies for Strengthening Environmental Values

    Directory of Open Access Journals (Sweden)

    Marilin del Carmen González Castillo

    2017-02-01

    Full Text Available This study aims to apply teaching strategies for strengthening the environmental values in the teachers of School Children's House "Linda Barinas" located in the Carmen parish, municipality Barinas, Barinas state. The nature of the study was inserted into the qualitative paradigm, the kind of research in an action research based on a field study. Key informants were five (05 teachers working in the aforementioned institution. The technique for collecting information through an in-depth interview. The technique and data analysis was performed by means of categorization, triangulation and theorizing. The study led to the conclusion: teachers are unaware of employed teaching strategies, learning strategies in addressing environmental education. In addition, the institution lacks the promotion of educational activities that contribute to improving the environment. Similarly, the absence of a positive attitude towards the environment in which every member of the institution appropriates the existing environmental problems at school. In implementing the action plan training workshops conducted for teachers regarding teaching strategies, environmental values and environmental education, produced a motivation and interest of how to implement that knowledge, when planning, organizing and controlling.

  10. Brazing copper to dispersion-strengthened copper

    Science.gov (United States)

    Ryding, David G.; Allen, Douglas; Lee, Richard H.

    1996-11-01

    The advanced photon source is a state-of-the-art synchrotron light source that will produce intense x-ray beams, which will allow the study of smaller samples and faster reactions and processes at a greater level of detail than has ben possible to date. The beam is produced by using third- generation insertion devices in a 7-GeV electron/positron storage ring that is 1,104 meters in circumference. The heat load from these intense high-power devices is very high, and certain components must sustain total heat loads of 3 to 15 kW and heat fluxes of 30 W/mm$_2). Because the beams will cycle on and off many times, thermal shock and fatigue will be a problem. High heat flux impinging on a small area causes a large thermal gradient that results in high stress. GlidCop, a dispersion-strengthened copper, is the desired design material because of its high thermal conductivity and superior mechanical properties as compared to copper and its alloys. GlidCop is not amenable to joining by fusion welding, and brazing requires diligence because of high diffusivity. Brazing procedures were developed using optical and scanning electron microscopy.

  11. Strengthening Crypto-1 Cipher Against Algebraic Attacks

    Directory of Open Access Journals (Sweden)

    Farah Afianti

    2015-08-01

    Full Text Available In the last few years, several studies addressed the problem of data security in Mifare Classic. One of its weaknesses is the low random number quality. This causes SAT solver attacks to have lower complexity. In order to strengthen Crypto-1 against SAT solver attacks, a modification of the feedback function with better cryptographic properties is proposed. It applies a primitive polynomial companion matrix. SAT solvers cannot directly attack the feedback shift register that uses the modified Boolean feedback function, the register has to be split into smaller groups. Experimental testing showed that the amount of memory and CPU time needed were highest when attacking the modified Crypto-1 using the modified feedback function and the original filter function. In addition, another modified Crypto-1, using the modified feedback function and a modified filter function, had the lowest percentage of revealed variables. It can be concluded that the security strength and performance of the modified Crypto-1 using the modified feedback function and the modified filter function are better than those of the original Crypto-1.

  12. Austenite strengthening and softening during hot deformation

    International Nuclear Information System (INIS)

    Tushinskij, L.I.; Vlasov, V.S.; Kazimirova, I.E.; Tokarev, A.O.

    1981-01-01

    Processes of formation of austenite structure of 20 and 12Kh18N10T steels during hot deformation and postdeformation isothermal holdings have been investigated by the methods of analysis of curves of hot deformation, high-temperature metallography and light microscopy. Deformation has been exercised by extention in vacuum with average 4x10 -2 s -1 rate. Deformation temperatures of steel 20 are 930 and 1000 deg C, of steel 12Kh18N10T - 1100 deg C. It is stated that dynamic recrystallization takes place in both investigated steels during hot deformation. In the carbonic steel it is developed by shifting sections of high-angular boundaries, flow stress in this case remains constant. Recrystallization is developed by subgrain coalescence in austenite steel, that brings about preservation of increased defect density in recrystallized volumes. As a result strengthening of steel is continued up to fracture during the increase of the deformation degree. Postdeformation weakening of 12Kh18N10T steel is slowed down as compared with weakening of carbonic steel [ru

  13. Strengthening CERN’s international relations

    CERN Multimedia

    2010-01-01

    Council’s decision in June to open membership of CERN to the world in a clear and well-defined way means that it’s time to strengthen our international relations. Non-Member State interest, and participation, in CERN has been rising for many years, and with the LHC running smoothly that trend is continuing.   Furthermore, the long-term future of particle physics may well see Europe contributing to facilities in other regions of the world, with European participation coordinated through CERN. It was with these developments in mind that I established the External Relations Office under Felicitas Pauss at the start of my mandate last year. Council’s decision underlines the need for that office, and clarifies its liaison role of with Member and non-Member States. Clarity of function demands clarity of name, so from now on, the Office will be known as the Office for International Relations. It will continue to be headed by Felicitas Pauss. The Office’s main r...

  14. Strengthening foundation phase teacher education through mentoring

    Directory of Open Access Journals (Sweden)

    Kerryn Dixon

    2012-07-01

    Full Text Available This paper explores a multidimensional mentorship model implemented between lecturers from the foundation phase at the Wits School of Education and four master’s students from the University of Limpopo, as part of the Departments of Education’s research initiative to strengthen foundation phase teacher education. Using three critical incidents, we interrogate mentors’ experiences of their mentoring practices. Two sets of literature, mentoring and social capital are used as a lens for analysing these incidents. Initial findings suggest the relationship has moved from the initiation to cultivation stage (Kram, 1985; Ragins & Kram, 2007. But, cultural preconceptions, implicit assumptions and institutional practices can impede or enhance information flows and trust. It is argued that weak ties characterised by mentors’ heterogeneity is a strength that has resulted in growing professional development. Through a process of reflection-on-practice, we have begun to think of ourselves as a fledging community of practice. This opens up possibilities for the larger research project.

  15. Achievements to date in strengthened safeguards

    International Nuclear Information System (INIS)

    Heinonen, O.

    1999-01-01

    There is substantial progress in developing and implementing measures to strengthen the effectiveness and improve the efficiency of the Safeguards System. The measures comprise those to be implemented pursuant to the Agency's legal authority conferred by existing safeguards agreements as well as those to be implemented under the complementary legal authority conferred by Additional Protocols concluded on the basis of Document INFCIRC/540(Corrected). Activities on implementing measures under existing legal authority, particularly with respect to the evaluation of States' nuclear programmes, environmental sampling and the use of remote monitoring for safeguards purposes had been carried continuously ion the recent post. In 1998, additional protocols entered into force with four States (the Holy See, Jordan, New Zealand and Uzbekistan). Additional protocols with a further 27 States were approved by the Board and were awaiting ratification by the respective States. The additional protocol with Australia, which entered into force in December 1997, was being implemented following receipt of its Article 2 declaration. Agency consultations on concluding additional protocols take place with a number of States on a regular basis. As of 1 October 1999, Additional Protocols had been concluded and approved by the Board of Governors with a total of 45 States. Of these, Additional Protocols with 44 States had been signed and five had entered into force. (author)

  16. Strengthened enforcement enhances marine sanctuary performance

    Directory of Open Access Journals (Sweden)

    Brendan P. Kelaher

    2015-01-01

    Full Text Available Marine sanctuaries are areas where the extraction of biota is not permitted. Although most marine sanctuaries have a positive influence on biotic communities, not all sanctuaries are meeting their conservation objectives. Amidst possible explanations (e.g., size, age and isolation, insufficient enforcement is often speculated to be a key driver of marine sanctuary underperformance. Despite this, there are few studies directly linking quantitative enforcement data to changes in biotic communities within marine sanctuaries. Here, we used an asymmetrical-BACI experimental design from 2006–2012 to test whether new enforcement initiatives enhanced abundances of target fishes and threatened species in an existing large sub-tropical marine sanctuary relative to areas open to fishing. Implementation of the new enforcement initiatives in 2010 was associated with a 201% increase in annual fine rate and a significant increase in target fish and elasmobranch abundance, as well as sightings of a critically-endangered shark, in the marine sanctuary relative to areas open to fishing. Overall, these results demonstrate that strengthening enforcement can have a rapid positive influence on target fish and perhaps threatened species in a subtropical marine sanctuary. From this, we contend that increased enforcement guided by risk-based compliance planning and operations may be a useful first step for improving underperforming marine sanctuaries.

  17. Strengthening Self-efficacy through Supportive Mentoring

    Science.gov (United States)

    Haacker, R.

    2015-12-01

    The geosciences have had a chronic problem of underrepresentation of students from diverse ethnic, cultural, gender and socio-economic backgrounds. As a community we need to strengthen our support of young scientists from all backgrounds to sustain their enthusiasm and ensure their success in our field. Investing in mentoring programs that empower students and young professionals is one of the best ways to do so. The Significant Opportunities in Atmospheric Research and Science (SOARS) program, now entering its 20th year, has successfully developed and tested several mentoring models. The personalized, caring and consistent support is one of the key elements of the program's success; since its inception, 90% of SOARS participants have entered graduate school, research or science related careers after graduation. Many of our alumni who are now faculty apply the same mentoring strategies to build self-esteem and perseverance in their students. This presentation will cover the design and implementation of our four mentoring strategies, and provide insights on potential challenges, training aspects and impact assessment. The mentoring strategies include: 1) Multi-faceted, long-term mentoring of undergraduate and graduate students from diverse backgrounds. 2) Empowering advanced students to serve as peer mentors and role models. 3) Training faculty and professional scientists from all backgrounds to become mentors who are aware of diversity issues. 4) Providing mentor training for partner programs and laboratories. All four strategies have contributed to the creation of a mentoring culture in the geosciences.

  18. D Modelling and Visualization Based on the Unity Game Engine - Advantages and Challenges

    Science.gov (United States)

    Buyuksalih, I.; Bayburt, S.; Buyuksalih, G.; Baskaraca, A. P.; Karim, H.; Rahman, A. A.

    2017-11-01

    3D City modelling is increasingly popular and becoming valuable tools in managing big cities. Urban and energy planning, landscape, noise-sewage modelling, underground mapping and navigation are among the applications/fields which really depend on 3D modelling for their effectiveness operations. Several research areas and implementation projects had been carried out to provide the most reliable 3D data format for sharing and functionalities as well as visualization platform and analysis. For instance, BIMTAS company has recently completed a project to estimate potential solar energy on 3D buildings for the whole Istanbul and now focussing on 3D utility underground mapping for a pilot case study. The research and implementation standard on 3D City Model domain (3D data sharing and visualization schema) is based on CityGML schema version 2.0. However, there are some limitations and issues in implementation phase for large dataset. Most of the limitations were due to the visualization, database integration and analysis platform (Unity3D game engine) as highlighted in this paper.

  19. To the question the unity of composition of fluids of heterogeneous geological objects.

    Science.gov (United States)

    Galant, Yuri

    2017-04-01

    Creation of Unit Theory Oil Generation based on a number of the provisions, one of which is the unity of the hydrocarbon composition in various geological objects. Studies conducted in various geological conditions and tectonic - magmatic environment. In studying the hydrocarbon composition of various geological objects, untraditional for petroleum geology (igneous rocks, metamorphic rocks, mineral deposits, etc.) progressively manifested that hydrocarbons are also distributed and have the following features. Studies have shown: 1. The composition of the hydrocarbon components presented by, light hydrocarbons, heavy hydrocarbons up to including hexane, normal forms, isoforms, saturated and unsaturated hydrocarbons. 2. Hydrocarbon composition and the ratio of methane to heavy hydrocarbons corresponds to the composition of gases gas fields. 3. The composition and the ratio of hydrocarbons do not depend on genetic types of heterogeneous geological objects. 4. Gas saturation meets the prevailing structure of rocks - pores or fractures. The foregoing allows us to speak of a single source of generating and delivering hydrocarbons in the Earth's Crust, regardless of the geological situation. I.e. the presence of hydrocarbons in the Earth's Crust is UNITED! 5. From a practical point of view - virtually unconventional for hydrocarbons rock can serve as unconventional hydrocarbon resources.

  20. Pembuatan Aplikasi Catalog 3D Desain Rumah Sebagai Sarana Promosi Dengan Menggunakan Unity 3D

    Directory of Open Access Journals (Sweden)

    Siryantini Nurul Adnin

    2016-03-01

    Full Text Available This study incorporate AR into a technology home Catalog sales, thus Catalog home is becoming more real with 3D objects in it. This research aims to produce an application that can display a 3D model of a house that can help buyers to know well the home to be purchased, and will simplify the home seller as a media campaign to consumers. 3D objects used to develop two kinds of Software that Sweet Home 3D and Blender, whereas to create application in programming used Unity 3D Software using the C # programming language. Application home design Catalog is made through several stages of design 3D objects, Marker workmanship and application design. The end result consists of two forms, namely in the form of physical (in the form of print media Catalog that contains a marker on some pages and Augmented Reality applications based on Android in the form of .apk which is then installed on Smartphones, where the two are complementary.

  1. The Investigation on Using Unity3D Game Engine in Urban Design Study

    Directory of Open Access Journals (Sweden)

    Aswin Indraprastha

    2009-05-01

    Full Text Available Developing a virtual 3D environment by using game engine is a strategy to incorporate various multimedia data into one platform. The characteristic of game engine that is preinstalled with interactive and navigation tools allows users to explore and engage with the game objects. However, most CAD and GIS applications are not equipped with 3D tools and navigation systems intended to the user experience. In particular, 3D game engines provide standard 3D navigation tools as well as any programmable view to create engaging navigation thorough the virtual environment. By using a game engine, it is possible to create other interaction such as object manipulation, non playing character (NPC interaction with player and/or environment. We conducted analysis on previous game engines and experiment on urban design project with Unity3D game engine for visualization and interactivity. At the end, we present the advantages and limitations using game technology as visual representation tool for architecture and urban design studies.

  2. The amazing unity of the Universe and its origin in the Big Bang

    CERN Document Server

    van den Heuvel, Edward

    2016-01-01

    In the first chapters the author describes how our knowledge of the position of Earth in space and time has developed, thanks to the work of many generations of astronomers and physicists. He discusses how our position in the Galaxy was discovered, and how in 1929, Hubble uncovered the fact that the Universe is expanding, leading to the picture of the Big Bang. He then explains how astronomers have found that the laws of physics that were discovered here on Earth and in the Solar System (the laws of mechanics, gravity, atomic physics, electromagnetism, etc.) are valid throughout the Universe. This is illustrated by the fact that all matter in the Universe consists of atoms of the same chemical elements that we know on Earth. This unity is all the more surprising when one realizes that in the original Big Bang theory, different parts of the Universe could never have communicated with each other. It then is a mystery how they could have shared the same physical laws. This problem was solved by the introduction ...

  3. F response and H reflex analysis of physiological unity of gravity and antigravity muscles in man.

    Science.gov (United States)

    García, H A; Fisher, M A

    1977-01-01

    Observational differences between reflex (H reflex) and antidromic (F response) activation of segmental motoneurons by a peripheral electrical stimulus are described. In contrast to H reflexes, the percentage of F responses found after a series of stimuli is directly related to the pick-up field of the recording electrode consistent with this response being due to the variable activation of a small fraction of the available motoneuron pool. Despite the differing physiological mechanisms, both F responses and H reflexes can be used to demonstrate similar relative "central excitatory states" for antigravity muscles (i.e. extensors in the lower extremity and flexors in the upper extremity) and their antagonist gravity muscles. H reflexes were elicited not only in their usual location in certain antigravity muscles but also in unusual locations by length/tension changes in agonist and antagonist groups as well as by passive stretch. The data argue for the physiological unity of similarly acting gravity and antigravity muscles as well as supporting a meaningful role of group II afferents in normal segmental motoneuron pool excitability.

  4. Near-unity transparency of a continuous metal film via cooperative effects of double plasmonic arrays

    International Nuclear Information System (INIS)

    Liu Zhengqi; Liu Guiqiang; Liu Xiaoshan; Huang Kuan; Chen Yuanhao; Fu Guolan; Zhou Haiqing

    2013-01-01

    Metal structures with high optical transparency and conductivity are of great importance for practical applications in optoelectronic devices. Here we investigate the transparency response of a continuous metal film sandwiched by double plasmonic nanoparticle arrays. The upper nanoparticle array shows efficient light trapping of the incident field, acting as a light input coupler, and the lower nanoparticle array shows a light release gate opening at the other side, acting as the light output coupler. The strong near-field light–matter interactions of the nano-scale separated plasmonic nanoparticles, the excitation of surface plasmon waves of the metal film, and their cooperative coupling effects result in broadband scattering cancellation and near-unity transparency (up to 96%) in the optical regime. The transparency response in such a structure can be efficiently modified by varying the gap distance of adjacent nanoparticles, dielectric environments, and the distance between the plasmonic array and the metal film. This motif may provide a new alternative approach to obtain transparent and highly conducting metal structures with potential applications in transparent conductors, plasmonic filters, and highly integrated light input and output components. (paper)

  5. Diagonal Eigenvalue Unity (DEU) code for spectral amplitude coding-optical code division multiple access

    Science.gov (United States)

    Ahmed, Hassan Yousif; Nisar, K. S.

    2013-08-01

    Code with ideal in-phase cross correlation (CC) and practical code length to support high number of users are required in spectral amplitude coding-optical code division multiple access (SAC-OCDMA) systems. SAC systems are getting more attractive in the field of OCDMA because of its ability to eliminate the influence of multiple access interference (MAI) and also suppress the effect of phase induced intensity noise (PIIN). In this paper, we have proposed new Diagonal Eigenvalue Unity (DEU) code families with ideal in-phase CC based on Jordan block matrix with simple algebraic ways. Four sets of DEU code families based on the code weight W and number of users N for the combination (even, even), (even, odd), (odd, odd) and (odd, even) are constructed. This combination gives DEU code more flexibility in selection of code weight and number of users. These features made this code a compelling candidate for future optical communication systems. Numerical results show that the proposed DEU system outperforms reported codes. In addition, simulation results taken from a commercial optical systems simulator, Virtual Photonic Instrument (VPI™) shown that, using point to multipoint transmission in passive optical network (PON), DEU has better performance and could support long span with high data rate.

  6. Spectral/spatial optical CDMA code based on Diagonal Eigenvalue Unity

    Science.gov (United States)

    Najjar, Monia; Jellali, Nabiha; Ferchichi, Moez; Rezig, Houria

    2017-11-01

    A new two dimensional Diagonal Eigenvalue Unity (2D-DEU) code is developed for the spectral⧹spatial optical code division multiple access (OCDMA) system. It has a lower cross correlation value compared to two dimensional diluted perfect difference (2D-DPD), two dimensional Extended Enhanced Double Weight (2D-Extended-EDW) codes. Also, for the same code length, the number of users can be generated by the 2D-DEU code is higher than that provided by the others codes. The Bit Error Rate (BER) numerical analysis is developed by considering the effects of shot noise, phase induced intensity noise (PIIN), and thermal noise. The main result shows that BER is strongly affected by PIIN for the higher source power. The 2D-DEU code performance is compared with 2D-DPD, 2D-Extended-EDW and two dimensional multi-diagonals (2D-MD) codes. This comparison proves that the proposed 2D-DEU system outperforms the related codes.

  7. Unity and diversity: intentional multidimensionality in Persian Sufi language and the method of decoding it

    Directory of Open Access Journals (Sweden)

    Gudmar Aneer

    1999-01-01

    Full Text Available Jalal al-Din Rumi and Muhammad Hafez Shirazi are two of the great mystics, Sufis, writing in Persian in the 13th and 14th century. Their poetry is still an essential part of the Turkish and the Persian religious and cultural settings. The objectives of this article are to suggest a method for analyzing the poetry of Rumi and Hafez within the discipline of History of religions. The various combinations of symbols, symbolic clusters, together create a totality from which parts are taken and combined in various ways in the poems. Seldom all of them are there together, but reading some poems with various themes gives the whole combination of symbols, which has been used by the poet. It gives the picture of a Sufi setting, where the essential thing is the path to the unity with God. With it goes the Persian identity indicated in the garden of roses symbolizing paradise, kingship, justice, prosperity, the love of nature etc. Only in combination do these symbols point to the complex situation of the Persian Sufis.

  8. 3D MODELLING AND VISUALIZATION BASED ON THE UNITY GAME ENGINE – ADVANTAGES AND CHALLENGES

    Directory of Open Access Journals (Sweden)

    I. Buyuksalih

    2017-11-01

    Full Text Available 3D City modelling is increasingly popular and becoming valuable tools in managing big cities. Urban and energy planning, landscape, noise-sewage modelling, underground mapping and navigation are among the applications/fields which really depend on 3D modelling for their effectiveness operations. Several research areas and implementation projects had been carried out to provide the most reliable 3D data format for sharing and functionalities as well as visualization platform and analysis. For instance, BIMTAS company has recently completed a project to estimate potential solar energy on 3D buildings for the whole Istanbul and now focussing on 3D utility underground mapping for a pilot case study. The research and implementation standard on 3D City Model domain (3D data sharing and visualization schema is based on CityGML schema version 2.0. However, there are some limitations and issues in implementation phase for large dataset. Most of the limitations were due to the visualization, database integration and analysis platform (Unity3D game engine as highlighted in this paper.

  9. Development of a 3-D Nuclear Event Visualization Program Using Unity

    Science.gov (United States)

    Kuhn, Victoria

    2017-09-01

    Simulations have become increasingly important for science and there is an increasing emphasis on the visualization of simulations within a Virtual Reality (VR) environment. Our group is exploring this capability as a visualization tool not just for those curious about science, but also for educational purposes for K-12 students. Using data collected in 3-D by a Time Projection Chamber (TPC), we are able to visualize nuclear and cosmic events. The Unity game engine was used to recreate the TPC to visualize these events and construct a VR application. The methods used to create these simulations will be presented along with an example of a simulation. I will also present on the development and testing of this program, which I carried out this past summer at MSU as part of an REU program. We used data from the S πRIT TPC, but the software can be applied to other 3-D detectors. This work is supported by the U.S. Department of Energy under Grant Nos. DE-SC0014530, DE-NA0002923 and US NSF under Grant No. PHY-1565546.

  10. Integrated three-dimensional photonic nanostructures for achieving near-unity solar absorption and superhydrophobicity

    Energy Technology Data Exchange (ETDEWEB)

    Kuang, Ping; Lin, Shawn-Yu, E-mail: sylin@rpi.edu [The Future Chips Constellation and the Department of Physics, Applied Physics, and Astronomy, Rensselaer Polytechnic Institute, 110 8th Street, Troy, New York 12180 (United States); Hsieh, Mei-Li [Department of Photonics, National Chia-Tung University, Hsinchu, Taiwan (China)

    2015-06-07

    In this paper, we proposed and realized 3D photonic nanostructures consisting of ultra-thin graded index antireflective coatings (ARCs) and woodpile photonic crystals. The use of the integrated ARC and photonic crystal structure can achieve broadband, broad-angle near unity solar absorption. The amorphous silicon based photonic nanostructure experimentally shows an average absorption of ∼95% for λ = 400–620 nm over a wide angular acceptance of θ = 0°–60°. Theoretical studies show that a Gallium Arsenide (GaAs) based structure can achieve an average absorption of >95% for λ = 400–870 nm. Furthermore, the use of the slanted SiO{sub 2} nanorod ARC surface layer by glancing angle deposition exhibits Cassie-Baxter state wetting, and superhydrophobic surface is obtained with highest water contact angle θ{sub CB} ∼ 153°. These properties are fundamentally important for achieving maximum solar absorption and surface self-cleaning in thin film solar cell applications.

  11. Broadband and wide angle near-unity absorption in graphene-insulator-metal thin film stacks

    Science.gov (United States)

    Zhang, H. J.; Zheng, G. G.; Chen, Y. Y.; Xu, L. H.

    2018-05-01

    Broadband unity absorption in graphene-insulator-metal (GIM) structures is demonstrated in the visible (VIS) and near-infrared (NIR) spectra. The spectral characteristics possess broadband absorption peaks, by simply choosing a stack of GIM, while no nanofabrication steps and patterning are required, and thus can be easily fabricated to cover a large area. The electromagnetic (EM) waves can be entirely trapped and the absorption can be greatly enhanced are verified with the finite-difference time-domain (FDTD) and rigorous coupled wave analysis (RCWA) methods. The position and the number of the absorption peak can be totally controlled by adjusting the thickness of the insulator layer. The proposed absorber maintains high absorption (above 90%) for both transverse electric (TE) and transverse magnetic (TM) polarizations, and for angles of incidence up to 80°. This work opens up a promising approach to realize perfect absorption (PA) with ultra-thin film, which could implicate many potential applications in optical detection and optoelectronic devices.

  12. Improving the engineering strength of heat strengthened glass

    NARCIS (Netherlands)

    Veer, F.A.; Rodichev, YM

    2016-01-01

    Although glass is increasingly used as a structural material, glass is not produced to strength standards, like steel and concrete. Of the three types of glass: annealed, heat strengthened and fully tempered, only heat strengthened glass has the properties to function as a safe structural material.

  13. Using Evidence to Strengthen Health Systems in Africa and the ...

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

    The project is timely for Lebanon, a country that is working to strengthen its primary health care system to respond to current priorities such as the emerging crisis of Syrian refugees. Timely access to information The project will strengthen institutional and individual abilities to conduct and use systematic and rapid reviews to ...

  14. South-South cooperation as a mechanism to strengthen public ...

    African Journals Online (AJOL)

    South-South cooperation as a mechanism to strengthen public health services in Africa: ... PROMOTING ACCESS TO AFRICAN RESEARCH ... Implementation of new models of development cooperation have been on the increase ... health system strengthening, aid effectiveness, sustainable development goals, Africa ...

  15. Management of technical knowledge in strengthening the global nuclear safety regime

    International Nuclear Information System (INIS)

    Kang, C.-S.

    2006-01-01

    The management of technical knowledge is becoming one of the key issues and challenges in strengthening global nuclear safety. The success of the industry depends on how to optimize knowledge acquisition, transfer and deployment. In this presentation, joint conduct of large-scale R and D work, assurance of free flow of safety-related knowledge from developed to developing nations, and potential imposition of a trade agreement between nuclear exporting and importing nations are discussed. The introduction of a 'Global Nuclear Safety Treaty' could be an excellent mechanism for achieving effective knowledge management and eventually enforcing a global safety regime. (author)

  16. Strengthening Regulatory Competence in a Changing Nuclear Regulatory Environment

    International Nuclear Information System (INIS)

    Illizastigui, P.F.

    2016-01-01

    The paper addresses the approach followed by the Cuban National Center for Nuclear Safety for the management of current and new competences of its regulatory staff with the aim of allowing those staff to effectively fulfill their core regulatory functions. The approach is realized through an Integrated System for Competence Building, which is based on the IAEA recommendations, shown to be effective in ensuring the necessary competence in the relevant areas. In the author’s opinion, competence of the regulatory staff in the area of human and organizational factors is of paramount importance and needs to be further strengthened in order to be able to assess safety performance at the facilities and detect early signs of deteriorating safety performance. The former is defined by the author as the core regulatory function “Analysis” which covers the entire spectrum of assessment tasks carried out by the regulatory staff to: a) detect declining safety performance, b) diagnose latent weaknesses (root causes) and c) make effective safety culture interventions. The author suggests that competence associated with the fulfillment of the analysis function is distinctly identified and dealt with separately in the current system of managing regulatory competence. (author)

  17. On the Measures to Strengthen the Global Nuclear Safety Regime

    International Nuclear Information System (INIS)

    Hussein, A.Z.

    2008-01-01

    The fundamental safety objective to protect people and the environment from harmful effects of ionizing radiation applies to all circumstances that give rise to radiation risks. The intent and purpose of safety principles are to be applicable throughout the entire lifetime of all facilities and activities - existing and new utilized for peaceful purposes, and to protective actions to reduce radiation risks. Now as the nuclear option is being revisited in many places, a variety of stake holders will seek participation in such decisions. Nuclear and radiological accidents occurred wide world have served to arouse public concern. The development of here-and-now media capabilities have created an awareness that may not have previously existed. Improvement in educational systems and the development of the internet have made technical information and expertise available to individuals and locations that were previously without them. The core of the Global Nuclear Safety Regime (INSAG Series No.21) for nuclear installations are the activities undertaken by each state to ensure the safety and security of the nuclear installations within its jurisdiction. National efforts can be strengthened by: intergovernmental organizations, multinational networks among operators, multinational networks among regulators, multinational networks among scientists, the international nuclear industry, and the stake holders (public, news media, NGO's) that are engaged in Nuclear Safety. All of these efforts should be harnessed to enhance the achievement of safety

  18. Strengthening and stress relaxation of Opalinus Clay

    International Nuclear Information System (INIS)

    Schulze, Otto

    2010-01-01

    undisturbed far-field for the long lasting periods of geological times. Consequently, demands on concepts for backfilling and closure of a repository in a clay-stone formation as well as model calculations for safety analyses generally do not take into account convergence by viscous deformation, which would result from stress re-distribution at underground openings. Although there is some doubt, whether Opalinus Clay is creeping at all, some very long lasting laboratory tests were performed on this item in the author's laboratory. A nearly linear dependence of the long-term creep rate on the deviatoric stress was found. In recent work, the technique of stress-relaxation was used. For this, strengthening by strain rate controlled deformation was stopped, i.e. the strain was kept constant for a long time, and the relaxation of the stress was measured. In course of this technique, the deformability which may result from artefacts is ruled out as far as possible by compaction and strengthening. Then, the stress relaxation - if any - will be maintained by true long-term deformation processes which should be active and responsible for any convergence in an at least only partly backfilled mine. In this contribution, the results of the laboratory work and their discussion will be presented. (authors)

  19. Information collection strategies to support strengthened safeguards

    International Nuclear Information System (INIS)

    Costantini, L.; Hill, J.

    2001-01-01

    The IAEA Board of Governors approved the implementation of Part 1 of Strengthened Safeguards in June 1995. Since then, the collection and analysis of information beyond that provided by States parties and acquired by inspectors under NPT Safeguards Agreements has been an integral part of IAEA safeguards. The Agency has formally established internal structures and procedures to facilitate the effective use of open-source and other information not previously used in safeguards. Over this period the IAEA Division of Safeguards Information Technology (SGIT) has been building its collections of electronically held open source information. Some of these collections are quite nuclear-specific, such as material from the Monterey Institute in California, and nuclear news collections provided voluntarily by a number of Member States. Others are completely general news sources. Several of these collections contain many more reports than could possibly be reviewed by a human analyst. So a need has arisen for computerised search facilities to identify nuclear-relevant items from those collections. The Agency has more than one piece of software available to help searching and analysis of substantial collections of reports. Search 97 from Verity was chosen for this particular application because it is very straightforward to use, and it was expected that personnel from all over the Department of Safeguards would carry out these searches on a routine basis. The approach whereby special-purpose search mechanisms are designed for use by a large number of users, who are unfamiliar with the details of the search software, seems to be unusual if not unique to the Agency

  20. Società Italiani Uniti: do triunfo à decadência. A emergência do fascismo

    Directory of Open Access Journals (Sweden)

    Rosane Siqueira Teixeira

    Full Text Available O presente artigo apresenta parte do resultado da pesquisa realizada sobre a Società Italiani Uniti, uma associação italiana marcada pela emergência do fascismo, que existiu em Araraquara (SP entre os anos de 1920 e 1941. Pretende-se traçar a sua trajetória, do triunfo à decadência, discutindo suas funções, coesão e consenso.

  1. American Nations, Latin States

    Directory of Open Access Journals (Sweden)

    Jorge Nelson Ahumada

    2016-02-01

    Full Text Available The nation, as artifact of modernity, assumes particularities in America such as the colonization and genocide of original peoples which still weighs as a never ending comeback. Nevertheless, capital, with its overwhelming force, destroyed peoples, cultures, traditions and landscapes. Latin America faces the challenge of uniting beyond the necessities of capital, and beyond two languages, spanish and portuguese. All of which has full validity at present with the blocks UNASUR and ALBA. Ethnocentricity is postulated as the exclusive condition of all possible humanity and, as programme, racism without races; Latin American miscegenation, as the potential for unity and the strength of emancipation as a project. Our intellectuals, who constructed a unique and superlative literature, are the lighthouses in the development of a nationalism without races. Anthropology in debate with psychoanalysis can become a compass in rethinking our America.

  2. Educational preparation to strengthen nursing leadership.

    Science.gov (United States)

    Scott, Elaine S

    2011-01-01

    Two of the 8 recommendations in the Institute of Medicine of the National Academies report on the future of nursing call for increased leadership by nurses. While nurses alone cannot transform health care, they do need a stronger voice in health care systems, and they need better educational preparation as members of the health care leadership team.

  3. Antenatal Care Strengthening in Jimma, Ethiopia: A Mixed-Method Needs Assessment

    Directory of Open Access Journals (Sweden)

    Sarah Fredsted Villadsen

    2014-01-01

    Full Text Available Objective. We assessed how health system priorities matched user expectations and what the needs for antenatal care (ANC strengthening were for improved maternal health in Jimma, Ethiopia. Methods. A questionnaire survey among all recent mothers in the study area was conducted to study the content of ANC and to identify the predictors of low ANC satisfaction. Further, a qualitative approach was applied to understand perceptions, practices, and policies of ANC. Results. There were no national guidelines for ANC in Ethiopia. Within the health system, the teaching of health professional students was given high priority, and that contributed to a lack of continuity and privacy. To the women, poor user-provider interaction was a serious concern hindering the trust in the health care providers. Further, the care provision was compromised by the inadequate laboratory facilities, unstructured health education, and lack of training of health professionals. Conclusions. Health system trials are needed to study the feasibility of ANC strengthening in the study area. Nationally and internationally, the leadership needs to be strengthened with supportive supervision geared towards building trust and mutual respect to protect maternal and infant health.

  4. Characterization of the a-Si EPID in the unity MR-linac for dosimetric applications

    Science.gov (United States)

    Torres-Xirau, I.; Olaciregui-Ruiz, I.; Baldvinsson, G.; Mijnheer, B. J.; van der Heide, U. A.; Mans, A.

    2018-01-01

    Electronic portal imaging devices (EPIDs) are frequently used in external beam radiation therapy for dose verification purposes. The aim of this study was to investigate the dose-response characteristics of the EPID in the Unity MR-linac (Elekta AB, Stockholm, Sweden) relevant for dosimetric applications under clinical conditions. EPID images and ionization chamber (IC) measurements were used to study the effects of the magnetic field, the scatter generated in the MR housing reaching the EPID, and inhomogeneous attenuation from the MR housing. Dose linearity and dose rate dependencies were also determined. The magnetic field strength at EPID level did not exceed 10 mT, and dose linearity and dose rate dependencies proved to be comparable to that on a conventional linac. Profiles of fields, delivered with and without the magnetic field, were indistinguishable. The EPID center had an offset of 5.6 cm in the longitudinal direction, compared to the beam central axis, meaning that large fields in this direction will partially fall outside the detector area and not be suitable for verification. Beam attenuation by the MRI scanner and the table is gantry angle dependent, presenting a minimum attenuation of 67% relative to the 90° measurement. Repeatability, observed over two months, was within 0.5% (1 SD). In order to use the EPID for dosimetric applications in the MR-linac, challenges related to the EPID position, scatter from the MR housing, and the inhomogeneous, gantry angle-dependent attenuation of the beam will need to be solved.

  5. Employing 3D Virtual Reality and the Unity Game Engine to Support Nuclear Verification Research

    International Nuclear Information System (INIS)

    Patton, T.

    2015-01-01

    This project centres on the development of a virtual nuclear facility environment to assist non-proliferation and nuclear arms control practitioners - including researchers, negotiators, or inspectors - in developing and refining a verification system and secure chain of custody of material or equipment. The platform for creating the virtual facility environment is the Unity 3D game engine. This advanced platform offers both the robust capability and flexibility necessary to support the design goals of the facility. The project also employs Trimble SketchUp and Blender 3D for constructing the model components. The development goal of this phase of the project was to generate a virtual environment that includes basic physics in which avatars can interact with their environment through actions such as picking up objects, operating vehicles, dismantling a warhead through a spherical representation system, opening/closing doors through a custom security access system, and conducting CCTV surveillance. Initial testing of virtual radiation simulation techniques was also explored in preparation for the next phase of development. Some of the eventual utilities and applications for this platform include: 1. conducting live multi-person exercises of verification activities within a single, shared virtual environment, 2. refining procedures, individual roles, and equipment placement in the contexts of non-proliferation or arms control negotiations 3. hands on training for inspectors, and 4. a portable tool/reference for inspectors to use while carrying out inspections. This project was developed under the Multilateral Verification Project, led by the Verification Research, Training and Information Centre (VERTIC) in the United Kingdom, and financed by the Norwegian Ministry of Foreign Affairs. The environment was constructed at the Vienna Center for Disarmament and Non-Proliferation (VCDNP). (author)

  6. Health system strengthening in the context of CMAM

    International Nuclear Information System (INIS)

    Israel, Anne-Dominique; Gallagher, Maureen

    2014-01-01

    The approach to the management of acute malnutrition has changed substantially in recent years. There has been recognition that, despite huge advances over the last 25 years on how Severe Acute Malnutrition (SAM) is treated, coverage remains around 7 to 13%. Universal coverage to SAM management can only be achieved by ensuring availability of and access to treatment at all levels of the health system. SAM needs to be considered as a disease to be integrated and mainstreamed as part of the basic package of health services, which highlights the need to review existing implementation approaches to be increasingly horizontal, process oriented instead of vertical, model oriented. In many countries, programs to treat AM now fall under the responsibility and leadership of the Ministry of Health and its sub-national authorities. This provides an enabling environment for AM management within the health system as it is integrated as an additional component of the basic healthcare package. In considering SAM as a disease, we can learn from existing large global health initiatives (GHI) experiences, developed in the early 2000s, targeting specific diseases. GAVI (for immunization), PEPFAR (for HIV/AIDS) and Global Fund (for HIV, malaria & TB), applied, at their early stages a “disease based/ vertical approach”. This approach revealed its limitations as the countries where these global health initiatives were implemented had fragile health systems, continuously struggling to operate effectively and to deliver accessible standard quality care. The nutrition community, in promoting AM management to be integrated into the basic package of health services has been, these last years, faced with similar challenges and questions as GHIs. There is an increased need to recognize that most of the barriers identified in delivering SAM or MAM management are common to those faced by the health system overall. Therefore, a more global/ general and coordinated effort is required to

  7. Sexual selection on spontaneous mutations strengthens the between-sex genetic correlation for fitness.

    Science.gov (United States)

    Allen, Scott L; McGuigan, Katrina; Connallon, Tim; Blows, Mark W; Chenoweth, Stephen F

    2017-10-01

    A proposed benefit to sexual selection is that it promotes purging of deleterious mutations from populations. For this benefit to be realized, sexual selection, which is usually stronger on males, must purge mutations deleterious to both sexes. Here, we experimentally test the hypothesis that sexual selection on males purges deleterious mutations that affect both male and female fitness. We measured male and female fitness in two panels of spontaneous mutation-accumulation lines of the fly, Drosophila serrata, each established from a common ancestor. One panel of mutation accumulation lines limited both natural and sexual selection (LS lines), whereas the other panel limited natural selection, but allowed sexual selection to operate (SS lines). Although mutation accumulation caused a significant reduction in male and female fitness in both the LS and SS lines, sexual selection had no detectable effect on the extent of the fitness reduction. Similarly, despite evidence of mutational variance for fitness in males and females of both treatments, sexual selection had no significant impact on the amount of mutational genetic variance for fitness. However, sexual selection did reshape the between-sex correlation for fitness: significantly strengthening it in the SS lines. After 25 generations, the between-sex correlation for fitness was positive but considerably less than one in the LS lines, suggesting that, although most mutations had sexually concordant fitness effects, sex-limited, and/or sex-biased mutations contributed substantially to the mutational variance. In the SS lines this correlation was strong and could not be distinguished from unity. Individual-based simulations that mimick the experimental setup reveal two conditions that may drive our results: (1) a modest-to-large fraction of mutations have sex-limited (or highly sex-biased) fitness effects, and (2) the average fitness effect of sex-limited mutations is larger than the average fitness effect of

  8. Strengthened safeguards: Present and future challenges

    International Nuclear Information System (INIS)

    Goldschmidt, Pierre

    2001-01-01

    Full text: The safeguards system is experiencing what has been seen as a revolution and, in doing so, it is confronting a series of challenges. These can be grouped into three areas. Drawing and maintaining safeguards conclusions - The process by which the safeguards conclusions are derived is based upon the analysis, evaluation and review of all the information available to the Agency. This process is on- going, but the State Evaluation Reports are compiled and reviewed periodically. For States with an additional protocol in force, the absence of indicators of the presence of undeclared nuclear material or activities provides the basis for the safeguards conclusion. Future challenges center on States' expectations of, and reactions to, the results of the evaluation and review process. Designing and implementing integrated safeguards - The conceptual framework of integrated safeguards is being actively pursued. Basic principles have been defined and integrated safeguards approaches have been developed for various types of facilities. Work is also progressing on the design of integrated safeguards approaches for specific States. Complementary access is being successfully implemented, and procedures for the use of unannounced inspections are being developed with the prospect of cost- effectiveness gains. Costs neutrality vs. quality and credibility - The Department faces serious staff and financial challenges. It has succeeded so far in 'doing more' and 'doing better' within a zero-real growth budget, but the scope for further significant efficiency gains is exhausted. There is no capacity to absorb new or unexpected tasks. Difficulties in recruiting and retaining qualified and experienced staff exacerbate the problems and add to costs. The Director General of the IAEA has referred to the need for new initiatives to bridge the budgetary gap; a possible measure is proposed. The tasks of meeting the challenges and demands of strengthened safeguards have been added to

  9. Strengthening Indonesia's health workforce through partnerships.

    Science.gov (United States)

    Kurniati, A; Rosskam, E; Afzal, M M; Suryowinoto, T B; Mukti, A G

    2015-09-01

    results. Indonesia's experience indicates that irrespective of geographical or economic status, countries can benefit from multi-stakeholder coordination and engagement to increase access to health workers, strengthen health systems, as well as achieve and sustain UHC. Copyright © 2015 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

  10. Optimal cost for strengthening or destroying a given network

    Science.gov (United States)

    Patron, Amikam; Cohen, Reuven; Li, Daqing; Havlin, Shlomo

    2017-05-01

    Strengthening or destroying a network is a very important issue in designing resilient networks or in planning attacks against networks, including planning strategies to immunize a network against diseases, viruses, etc. Here we develop a method for strengthening or destroying a random network with a minimum cost. We assume a correlation between the cost required to strengthen or destroy a node and the degree of the node. Accordingly, we define a cost function c (k ) , which is the cost of strengthening or destroying a node with degree k . Using the degrees k in a network and the cost function c (k ) , we develop a method for defining a list of priorities of degrees and for choosing the right group of degrees to be strengthened or destroyed that minimizes the total price of strengthening or destroying the entire network. We find that the list of priorities of degrees is universal and independent of the network's degree distribution, for all kinds of random networks. The list of priorities is the same for both strengthening a network and for destroying a network with minimum cost. However, in spite of this similarity, there is a difference between their pc, the critical fraction of nodes that has to be functional to guarantee the existence of a giant component in the network.

  11. Strengthening of defected beam–column joints using CFRP

    Directory of Open Access Journals (Sweden)

    Mohamed H. Mahmoud

    2014-01-01

    Full Text Available This paper presents an experimental study for the structural performance of reinforced concrete (RC exterior beam–column joints rehabilitated using carbon-fiber-reinforced polymer (CFRP. The present experimental program consists of testing 10 half-scale specimens divided into three groups covering three possible defects in addition to an adequately detailed control specimen. The considered defects include the absence of the transverse reinforcement within the joint core, insufficient bond length for the beam main reinforcement and inadequate spliced implanted column on the joint. Three different strengthening schemes were used to rehabilitate the defected beam–column joints including externally bonded CFRP strips and sheets in addition to near surface mounted (NSM CFRP strips. The failure criteria including ultimate capacity, mode of failure, initial stiffness, ductility and the developed ultimate strain in the reinforcing steel and CFRP were considered and compared for each group for the control and the CFRP-strengthened specimens. The test results showed that the proposed CFRP strengthening configurations represented the best choice for strengthening the first two defects from the viewpoint of the studied failure criteria. On the other hand, the results of the third group showed that strengthening the joint using NSM strip technique enabled the specimen to outperform the structural performance of the control specimen while strengthening the joints using externally bonded CFRP strips and sheets failed to restore the strengthened joints capacity.

  12. Strengthening of defected beam-column joints using CFRP.

    Science.gov (United States)

    Mahmoud, Mohamed H; Afefy, Hamdy M; Kassem, Nesreen M; Fawzy, Tarek M

    2014-01-01

    This paper presents an experimental study for the structural performance of reinforced concrete (RC) exterior beam-column joints rehabilitated using carbon-fiber-reinforced polymer (CFRP). The present experimental program consists of testing 10 half-scale specimens divided into three groups covering three possible defects in addition to an adequately detailed control specimen. The considered defects include the absence of the transverse reinforcement within the joint core, insufficient bond length for the beam main reinforcement and inadequate spliced implanted column on the joint. Three different strengthening schemes were used to rehabilitate the defected beam-column joints including externally bonded CFRP strips and sheets in addition to near surface mounted (NSM) CFRP strips. The failure criteria including ultimate capacity, mode of failure, initial stiffness, ductility and the developed ultimate strain in the reinforcing steel and CFRP were considered and compared for each group for the control and the CFRP-strengthened specimens. The test results showed that the proposed CFRP strengthening configurations represented the best choice for strengthening the first two defects from the viewpoint of the studied failure criteria. On the other hand, the results of the third group showed that strengthening the joint using NSM strip technique enabled the specimen to outperform the structural performance of the control specimen while strengthening the joints using externally bonded CFRP strips and sheets failed to restore the strengthened joints capacity.

  13. Strengthening of RC bridge slabs using CFRP sheets

    Directory of Open Access Journals (Sweden)

    Fahmy A. Fathelbab

    2014-12-01

    Full Text Available Many old structures became structurally insufficient to carry the new loading conditions requirements. Moreover, they suffer from structural degradation, reinforcement steel bars corrosion, bad weather conditions…etc. Many official authorities in several countries had recognized many old bridges and buildings as structurally deficient by today’s standards. Due to these reasons, structural strengthening became an essential requirement and different strengthening techniques appeared in market. Fiber Reinforced Polymer (FRP strengthening techniques established a good position among all other techniques, giving excellent structural results, low time required and moderate cost compared with the other techniques. The main purpose of this research is to study analytically the strengthening of a reinforced concrete bridge slabs due to excessive loads, using externally bonded FRP sheets technique. A commercial finite element program ANSYS was used to perform a structural linear and non-linear analysis for strengthened slab models using several schemes of FRP sheets. A parametric study was performed to evaluate analytically the effect of changing both FRP stiffness and FRP schemes in strengthening RC slabs. Comparing the results with control slab (reinforced concrete slab without strengthening it is obvious that attaching FRP sheets to the RC slab increases its capacity and enhances the ductility/toughness.

  14. Retarded Local Dynamics of Single Fluorescent Probes in Polymeric Glass due to Interaction Strengthening

    Science.gov (United States)

    Zhang, Hao; Yang, Jingfa; Zhao, Jiang

    The effect of strengthening of interaction between single fluorescent probes and polymer matrix to the probes dynamics is investigated using single molecule fluorescence defocus microscopy. By introducing multiple hydroxyl groups to the fluorescent probes, which builds up hydrogen bonds between the probe and polymer matrix, the dynamics is discovered to be retarded. This is evidenced by the lowering of the frequency of the vibrational modes in the power spectra of the rotation trajectories of individual fluorescent probes, and also by the lowering of population of rotating probes. The results show that by strengthening the probe-matrix interaction, the local dynamics detected by the probes is equivalent to that detected by a bigger probe, due to the enhanced friction between the probe and the polymer matrix. the National Basic Research Program of China (2012CB821500).

  15. Boko Haram Insurgency in Nigeria: A Nation-State in Search of ...

    African Journals Online (AJOL)

    For any nation to attain development in all aspects of its life there is need for it to have cohesion, which is a state of unity and orderliness. The absence of cohesion especially in the face of insurgency and insecurity spells doom. Hence this paper attempts to state the need why Nigeria, in the present state of the nation's ...

  16. Dosimetric intercomparison in Cobalt 60 unities using TLD-100 crystals and CaSO{sub 4}: Dy + Ptfe; Intercomparacion dosimetrica en unidades de cobalto 60 usando cristales de TLD-100 y CaSO{sub 4}: Dy + PTFE

    Energy Technology Data Exchange (ETDEWEB)

    Gaona, E. [Universidad Autonoma Metropolitana Xochimilco, Mexico D.F. (Mexico); Azorin N, J. [Universidad Autonoma Metropolitana Iztapalapa, Mexico D.F. (Mexico); Perez P, M.A. [Instituto Nacional de Cancerologia, Mexico D.F. (Mexico); Castillo H, M. [Centro Medico Nacional 20 de Noviembre, ISSSTE, Mexico D.F. (Mexico); Flores F, F. [Unidad de Oncologia, Centro Medico Nacional, IMSS, Mexico D.F. (Mexico); Guzman R, L.V. [Unidad de Oncologia, Hospital General de Mexico, Mexico D.F. (Mexico)

    1999-07-01

    The purpose of this work is to design and construct a phantom in basis of thermoplastic polymer of methyl methacrylate that is reutilizable and which allows to do an analysis of the absorbed doses in thermoluminescent crystals (Tl) exposed to cobalt 60 to establish the dosimetric intercomparison in cobalt units which allows to do the follow-up of the Quality assurance programs, standardization of calibration procedures, dosimetry and TLD post intercomparison in radiotherapy. This work allows also prove new thermoluminescent materials of national manufacture developed by Juan Azorin and collaborators as the CaSO{sub 4}: Dy + Ptfe. This is a first study which is realized in Mexico with the system crystal-phantom for aims to intercomparison in cobalt 60 units. In this work participate eight unities of cobalt 60 of different trades belonging at four radiotherapy centers. The results of the dose intercomparison of the eight unities of cobalt 60 were in the range 0.95-1.13, taking in account that the values between 0.95 and 1.05 were considered acceptable in terms of the requirements by the standing legislation. (Author)

  17. Self-flowing mortar for ferrocement in strengthening applications

    Directory of Open Access Journals (Sweden)

    Shamir Sakir

    2016-09-01

    Full Text Available Ferrocement technology is becoming more and more important nowadays for strengthening and retrofitting of concrete structures mainly due to its inherent strength properties. However, its labour intensive nature makes it undesirable for rapid strengthening works. In narrow spaces, strengthening with conventional ferrocement is very critical and also time consuming. Self-flowing mortar (SFM could be used with this technology to overcome these limitations. This article discusses the applicability of SFM in ferrocement technology. The aim of this study is to summarize available knowledge on SFM to make it feasible for optimization in different industrial applications.

  18. FIRE PROTECTION OF TIMBER STRUCTURES STRENGTHENED WITH FRP MATERIALS

    Directory of Open Access Journals (Sweden)

    Radek Zigler

    2015-12-01

    Full Text Available Modern, progressive methods of structures’ strengthening based on the use of composite materials composed of high strength fibers (carbon, glass, aramid or basalt and matrices based on epoxy resins brings, among many indisputable advantages (low weight, high effectiveness, easy application etc. also some disadvantages. One of the major disadvantages is a low fire resistance of these materials due to the low glass transition temperature Tg of the resin used. Based on an extensive research of strengthening of historic structures with FRP materials [1], the article outlines possible approaches to this problem, especially while strengthening timber load- bearing structures of historic buildings.

  19. Nanostructured thin film coatings with different strengthening effects

    Directory of Open Access Journals (Sweden)

    Panfilov Yury

    2017-01-01

    Full Text Available A number of articles on strengthening thin film coatings were analyzed and a lot of unusual strengthening effects, such as super high hardness and plasticity simultaneously, ultra low friction coefficient, high wear-resistance, curve rigidity increasing of drills with small diameter, associated with process formation of nanostructured coatings by the different thin film deposition methods were detected. Vacuum coater with RF magnetron sputtering system and ion-beam source and arc evaporator for nanostructured thin film coating manufacture are represented. Diamond Like Carbon and MoS2 thin film coatings, Ti, Al, Nb, Cr, nitride, carbide, and carbo-nitride thin film materials are described as strengthening coatings.

  20. Challenges for strengthening the health workforce in the Lao People's Democratic Republic: perspectives from key stakeholders.

    Science.gov (United States)

    Qian, Yi; Yan, Fei; Wang, Wei; Clancy, Shayna; Akkhavong, Kongsap; Vonglokham, Manithong; Outhensackda, Somphou; Østbye, Truls

    2016-11-29

    The Lao People's Democratic Republic is facing a critical shortage and maldistribution of health workers. Strengthening of the health workforce has been adopted as one of the five priorities of the National Health Sector Strategy (2013-2025). This study aims to identify, explore, and better understand the key challenges for strengthening the Laotian health workforce. This study applied exploratory and descriptive qualitative methods and adapted a working life-span framework. Twenty-three key stakeholders with particular insights into the current situation of the health workforce were purposively recruited for in-depth interviews. Important policy documents were also collected from key informants during the interviews. Thematic analysis was employed for the textual data using MAXQDA 10. The overarching problem is that there is a perceived severe shortage of skilled health workers (doctors, nurses, and midwives) and lab technicians, especially in primary health facilities and rural areas. Key informants also identified five problems: insufficient production of health workers both in quantity and quality, a limited national budget to recruit enough health staff and provide sufficient and equitable salaries and incentives, limited management capacity, poor recruitment for work in rural areas, and lack of well-designed continuing education programs for professional development. These problems are interrelated, both in how the issues arise and in the effect they have on one another. To improve the distribution of health workers in rural areas, strategies for increasing production and strengthening retention should be well integrated for better effectiveness. It is also essential to take the Laotian-specific context into consideration during intervention development and implementation. Furthermore, the government should acknowledge the inadequate health management capacity and invest to improve human resource management capacity at all levels. Finally, assessment of

  1. Scaling up antiretroviral therapy in Uganda: using supply chain management to appraise health systems strengthening.

    Science.gov (United States)

    Windisch, Ricarda; Waiswa, Peter; Neuhann, Florian; Scheibe, Florian; de Savigny, Don

    2011-08-01

    Strengthened national health systems are necessary for effective and sustained expansion of antiretroviral therapy (ART). ART and its supply chain management in Uganda are largely based on parallel and externally supported efforts. The question arises whether systems are being strengthened to sustain access to ART. This study applies systems thinking to assess supply chain management, the role of external support and whether investments create the needed synergies to strengthen health systems. This study uses the WHO health systems framework and examines the issues of governance, financing, information, human resources and service delivery in relation to supply chain management of medicines and the technologies. It looks at links and causal chains between supply chain management for ART and the national supply system for essential drugs. It combines data from the literature and key informant interviews with observations at health service delivery level in a study district. Current drug supply chain management in Uganda is characterized by parallel processes and information systems that result in poor quality and inefficiencies. Less than expected health system performance, stock outs and other shortages affect ART and primary care in general. Poor performance of supply chain management is amplified by weak conditions at all levels of the health system, including the areas of financing, governance, human resources and information. Governance issues include the lack to follow up initial policy intentions and a focus on narrow, short-term approaches. The opportunity and need to use ART investments for an essential supply chain management and strengthened health system has not been exploited. By applying a systems perspective this work indicates the seriousness of missing system prerequisites. The findings suggest that root causes and capacities across the system have to be addressed synergistically to enable systems that can match and accommodate investments in

  2. The attitude of the Chilean newspaper "El Mercurio" towards the main economic policies of the Popular Unity government of Salvador Allende (1970 - 1973).

    OpenAIRE

    Llewellyn, Paul Francis

    2002-01-01

    Resumé of History major: “The attitude of the Chilean newspaper ‘El Mercurio’ towards the main economic policies of the Popular Unity government of Salvador Allende (1970-73)” By Paul Francis Llewellyn Department of History University of Oslo, Norway Autumn 2002 Introduction This investigation will show in what manner the conservative daily newspaper El Mercurio presented the main economic policies of the Chilean left-wing Popular Unity (UP) government during its ter...

  3. Cultural Integration and National Identity Education for Ethnic Minority College Students

    Institute of Scientific and Technical Information of China (English)

    LI Yongzheng; WANG Lixia

    2014-01-01

    , the Chi-nese nation’ s common history, culture, religion, law, customs related to the national identity are products of constant integration , adaptation to and development of the various nationalities in China . On the other hand , only by strengthening the ex-changes among the various nationalities , and learn-ing from each other , can the various ethnic cul-tures integrate constantly , and provide the possibil-ity for ethnic minorities ’ national identity educa-tion. Cultural integration is a powerful guarantee for ethnic people ’ s national identity education . There are various ways to construct national identi-ty, including political, economic and cultural, a-mong which , education is the most durable meth-od.Cultural integration is the expression of nation-al identity education to ethnic minorities , and it re-quires and reflects a reasonable allocation of edu-cation resource . Cultural integration is a high -level goal of national identity education for minority students . China ’ s common psychology is guaranteed by a cultural ideology of “the unity from differences” in China ’ s traditional culture , and from which the i-deological foundation of “unity in diversity” has been built into the ethnic structure .The historical experience of China has proved that the stability and unity of a multi-national country lies neither in the homogenization of the numbers of various ethnic population , nor in a powerful culture ’ s homogenization of other cultures , but in the cultur-al integration of various nationalities and their com-mon cultural identity .Every individual of the Chi-nese nation should not only admit his/her identity as a member of one branch of the nation , but also admit his/her compound national identity as a member of Chinese nation . In conclusion , the cultural integration of Chi-na’ s various nationalities is a precondition and foundation , a strong guarantee , and expression form for national identity education for the

  4. RELIGIOSITY IN ART INSPIRED BY SAMUAN TIGA AND TEJAKULA, BALI: UNITY IN DIVERSITY

    Directory of Open Access Journals (Sweden)

    Diane Carol Butler

    2012-11-01

    constitute a model for furthering bhinneka tunggal ika unity in diversity in the world today. Recommendations outline how the findings can be used for cooperative exchanges between villages and between villages and cities of diverse regions and countries to support interculture in cultural environments. Appendices provide two video compact discs; seventy- nine  reflective  essays  by artists,  religious/spiritual leaders,  scholars,  and  educators  from across the world; and nine transcriptions of initial public dialogues.

  5. Food insecurity among students living with HIV: Strengthening safety ...

    African Journals Online (AJOL)

    Food insecurity among students living with HIV: Strengthening safety nets at the Nelson Mandela Metropolitan University, South Africa. ... of age and managed as part of the Campus Health Service antiretroviral therapy (ART) programme.

  6. Strengthening African Union for African Integration: An African ...

    African Journals Online (AJOL)

    Toshiba

    to secure African continent, speed up development process, and strengthen our survival ... Regional integration generally involves a somewhat complex web of cooperation ... networking of various government institutions to provide and shape.

  7. More Decent Jobs in Peru: Strengthening Research and ...

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

    More Decent Jobs in Peru: Strengthening Research and Policymaking Capacities. Despite ... In turn, such understanding requires appropriate data. Currently ... Call for new OWSD Fellowships for Early Career Women Scientists now open.

  8. Strengthening Science-based Environmental Policy Development in ...

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

    Strengthening Science-based Environmental Policy Development in Burma's Democratic ... IDRC is providing funding to Simon Fraser University to support a network of ... The project will also encourage and assist in the creation of a business ...

  9. 1 The West Africa Initiative to Strengthen Capacities through Health ...

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

    Afekwo Mbonu

    2012-08-31

    ) governance and governance structures of health systems. .... Strengthened evidence base from the awarded research projects complemented by a set of ..... Canadian recipients which purchase equipment using IDRC funds ...

  10. West African think tank strengthens outreach and partnerships ...

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

    2016-04-28

    Apr 28, 2016 ... ... on organizational strengthening measures to increase its financial autonomy. ... were then put into practice with key financial and technical partners. ... Développement Afrique) is an independent non-profit organization ...

  11. Strengthening of metallic alloys with nanometer-size oxide dispersions

    Science.gov (United States)

    Flinn, John E.; Kelly, Thomas F.

    1999-01-01

    Austenitic stainless steels and nickel-base alloys containing, by wt. %, 0.1 to 3.0% V, 0.01 to 0.08% C, 0.01 to 0.5% N, 0.05% max. each of Al and Ti, and 0.005 to 0.10% O, are strengthened and ductility retained by atomization of a metal melt under cover of an inert gas with added oxygen to form approximately 8 nanometer-size hollow oxides within the alloy grains and, when the alloy is aged, strengthened by precipitation of carbides and nitrides nucleated by the hollow oxides. Added strengthening is achieved by nitrogen solid solution strengthening and by the effect of solid oxides precipitated along and pinning grain boundaries to provide temperature-stabilization and refinement of the alloy grains.

  12. Direct dorsal hippocampal-prelimbic cortex connections strengthen fear memories.

    Science.gov (United States)

    Ye, Xiaojing; Kapeller-Libermann, Dana; Travaglia, Alessio; Inda, M Carmen; Alberini, Cristina M

    2017-01-01

    The ability to regulate the consolidation and strengthening of memories for threatening experiences is critical for mental health, and its dysregulation may lead to psychopathologies. Re-exposure to the context in which the threat was experienced can either increase or decrease fear response through distinct processes known, respectively, as reconsolidation or extinction. Using a context retrieval-dependent memory-enhancement model in rats, we report that memory strengthens through activation of direct projections from dorsal hippocampus to prelimbic (PL) cortex and activation of critical PL molecular mechanisms that are not required for extinction. Furthermore, while sustained PL brain-derived neurotrophic factor (BDNF) expression is required for memory consolidation, retrieval engages PL BDNF to regulate excitatory and inhibitory synaptic proteins neuroligin 1 and neuroligin 2, which promote memory strengthening while inhibiting extinction. Thus, context retrieval-mediated fear-memory enhancement results from a concerted action of mechanisms that strengthen memory through reconsolidation while suppressing extinction.

  13. Practical approaches to implementing facility wide equipment strengthening programs

    International Nuclear Information System (INIS)

    Kincaid, R.H.; Smietana, E.A.

    1989-01-01

    Equipment strengthening programs typically focus on components required to ensure operability of safety related equipment or to prevent the release of toxic substances. Survival of non-safety related equipment may also be crucial to ensure rapid recovery and minimize business interruption losses. Implementing a strengthening program for non-safety related equipment can be difficult due to the large amounts of equipment involved and limited budget availability. EQE has successfully implemented comprehensive equipment strengthening programs for a number of California corporations. Many of the lessons learned from these projects are applicable to DOE facilities. These include techniques for prioritizing equipment and three general methodologies for anchoring equipment. Pros and cons of each anchorage approach are presented along with typical equipment strengthening costs

  14. Strengthening of non-seismically detailed reinforced concrete beam ...

    Indian Academy of Sciences (India)

    work and in order to carry the anchorages sufficiently away from the column face ..... Owing to the strengthening application, joint shear stress–strain behaviour was ..... structures (ACI 352R-02), MI: American Concrete Institute, Farmington Hills.

  15. Strengthening industry-research linkage for small scale industrial ...

    African Journals Online (AJOL)

    Strengthening industry-research linkage for small scale industrial development in Ghana - the relevance of scientific and technological information. ... Journal of Applied Science and Technology. Journal Home · ABOUT · Advanced Search ...

  16. Impact of a quality improvement project to strengthen infection ...

    African Journals Online (AJOL)

    Impact of a quality improvement project to strengthen infection prevention and control training at rural healthcare facilities. ... African Journal of Health Professions Education. Journal Home · ABOUT THIS JOURNAL · Advanced Search ...

  17. Implementation phase – Strengthening community to health facility ...

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

    Home · What we do ... Access to quality sexual and reproductive health information, services, prenatal services, and delivery services is ... should contribute to strengthening and improving the quality of provincial maternal health services.

  18. Seismic strengthening of RC structures with exterior shear walls

    Indian Academy of Sciences (India)

    Nowadays, most of the strengthening strategies are based on global ..... In the present work, sliding shear capacity was calculated based on the code formulations, ... This study has been carried out with the financial support of State Planning ...

  19. Behaviour of Strengthened RC Frames with Eccentric Steel Braced Frames

    Directory of Open Access Journals (Sweden)

    Kamanli Mehmet

    2017-01-01

    Full Text Available After devastating earthquakes in recent years, strengthening of reinforced concrete buildings became an important research topic. Reinforced concrete buildings can be strengthened by steel braced frames. These steel braced frames may be made of concentrically or eccentrically indicated in Turkish Earthquake Code 2007. In this study pushover analysis of the 1/3 scaled 1 reinforced concrete frame and 1/3 scaled 4 strengthened reinforced concrete frames with internal eccentric steel braced frames were conducted by SAP2000 program. According to the results of the analyses conducted, load-displacement curves of the specimens were compared and evaluated. Adding eccentric steel braces to the bare frame decreased the story drift, and significantly increased strength, stiffness and energy dissipation capacity. In this strengthening method lateral load carrying capacity, stiffness and dissipated energy of the structure can be increased.

  20. Behaviour of Strengthened RC Frames with Eccentric Steel Braced Frames

    Science.gov (United States)

    Kamanli, Mehmet; Unal, Alptug

    2017-10-01

    After devastating earthquakes in recent years, strengthening of reinforced concrete buildings became an important research topic. Reinforced concrete buildings can be strengthened by steel braced frames. These steel braced frames may be made of concentrically or eccentrically indicated in Turkish Earthquake Code 2007. In this study pushover analysis of the 1/3 scaled 1 reinforced concrete frame and 1/3 scaled 4 strengthened reinforced concrete frames with internal eccentric steel braced frames were conducted by SAP2000 program. According to the results of the analyses conducted, load-displacement curves of the specimens were compared and evaluated. Adding eccentric steel braces to the bare frame decreased the story drift, and significantly increased strength, stiffness and energy dissipation capacity. In this strengthening method lateral load carrying capacity, stiffness and dissipated energy of the structure can be increased.

  1. Strengthening of metallic alloys with nanometer-size oxide dispersions

    Science.gov (United States)

    Flinn, J.E.; Kelly, T.F.

    1999-06-01

    Austenitic stainless steels and nickel-base alloys containing, by wt. %, 0.1 to 3.0% V, 0.01 to 0.08% C, 0.01 to 0.5% N, 0.05% max. each of Al and Ti, and 0.005 to 0.10% O, are strengthened and ductility retained by atomization of a metal melt under cover of an inert gas with added oxygen to form approximately 8 nanometer-size hollow oxides within the alloy grains and, when the alloy is aged, strengthened by precipitation of carbides and nitrides nucleated by the hollow oxides. Added strengthening is achieved by nitrogen solid solution strengthening and by the effect of solid oxides precipitated along and pinning grain boundaries to provide temperature-stabilization and refinement of the alloy grains. 20 figs.

  2. Predicting sales performance: Strengthening the personality – job performance linkage

    NARCIS (Netherlands)

    T.B. Sitser (Thomas)

    2014-01-01

    markdownabstract__Abstract__ Many organizations worldwide use personality measures to select applicants for sales jobs or to assess incumbent sales employees. In the present dissertation, consisting of four independent studies, five approaches to strengthen the personality-sales performance

  3. Strengthening of a railway bridge with NSMR and CFRP tubes

    DEFF Research Database (Denmark)

    Täljsten, Björn; Bennitz, Anders; Danielsson, Georg

    2008-01-01

    Strengthening of structures with CFRP is today considered an accepted method to upgrade concrete structures. In this paper two different CFRP strengthening systems are combined to give extended service life to a Swedish double-trough-double-track railway bridge, constructed in concrete with a 10 ....... Sensors on bars and tubes display proofs of utilization of the CFRP while displacement sensors and strain gauges on the steel reinforcement due to the small loads in the service limit state show minor effect....

  4. Modeling and characterization of strengthened concrete tension members

    DEFF Research Database (Denmark)

    Hansen, Christian Skodborg; Stang, Henrik

    2011-01-01

    The structural potential for cracking of externally strengthened concrete tension members, can be predicted with three parameters, describing the structural cracking potential based on fracture mechanical properties of the of concrete and interface between concrete and strengthening medium....... With these parameters, it is possible to design reinforcement and obtain a required cracking behavior of a given structure. Design recommendations for single and multiple cracking of the tension specimen are given in terms of fracture mechanical parameters, and a structural stiffness parameter....

  5. Strengthening Leadership Competencies of Thai Secondary School Teachers

    OpenAIRE

    Chaiyot Wanutha; Kowat Tesaputa; Anan Sri-Ampai

    2017-01-01

    The research aimed 1) to investigate components and indicators of the leadership competencies of secondary school teachers, 2) to explore the existing situations and desirable situations of secondary school teachers’ leadership competencies, 3) to study the techniques to strengthen teachers’ leadership competencies, 4) to develop the teacher-leadership competencies strengthening program, and 5) to find out the results of implementing the program to improve the teacher’s ...

  6. The Regulatory Cooperation Forum, an Opportunity to Strengthen International Cooperation

    International Nuclear Information System (INIS)

    Lachaume, J.L.; Mamoru, M.

    2016-01-01

    The Regulatory Cooperation Forum (RCF) is a member-driven forum of nuclear power regulators created in 2010 that promotes the sharing of regulatory knowledge and experience through international cooperation and collaboration using the IAEA Safety Standards as its basis. The RCF involves countries with advanced nuclear power programmes, countries embarking on nuclear power for the first time and countries with smaller programmes considering expansion. The primary objectives of the RCF are: • To promote collaboration and cooperation among RCF members to improve coordination of support for regulatory infrastructure development; • To contribute to achieving and sustaining a high level of nuclear safety, consistent with the IAEA Safety Standards and Guidance; • To optimize resources among RCF members and avoid unnecessary support duplication through improved coordination. Membership of the RCF is open to all Member States of the IAEA. Participants in RCF activities will normally be senior representatives from regulatory bodies in Member States and from other providers, including the IAEA, European Commission (EC) and the Nuclear Energy Agency (NEA) of the Organization for Economic Co-operation and Development (OECD). So far, more than 30 countries are members of the RCF. The RCF has developed Action Plans to support Jordan, Vietnam, Belarus and Poland. The IAEA’s Nuclear Safety Action Plan urges Member States to strengthen the effectiveness of national regulatory bodies as well as base the development of their nuclear infrastructures on IAEA Safety Standards. The RCF assists Member States in implementing both of these actions for embarking, existing and expanding nuclear programmes. (author)

  7. Strengthened glass for high average power laser applications

    International Nuclear Information System (INIS)

    Cerqua, K.A.; Lindquist, A.; Jacobs, S.D.; Lambropoulos, J.

    1987-01-01

    Recent advancements in high repetition rate and high average power laser systems have put increasing demands on the development of improved solid state laser materials with high thermal loading capabilities. The authors have developed a process for strengthening a commercially available Nd doped phosphate glass utilizing an ion-exchange process. Results of thermal loading fracture tests on moderate size (160 x 15 x 8 mm) glass slabs have shown a 6-fold improvement in power loading capabilities for strengthened samples over unstrengthened slabs. Fractographic analysis of post-fracture samples has given insight into the mechanism of fracture in both unstrengthened and strengthened samples. Additional stress analysis calculations have supported these findings. In addition to processing the glass' surface during strengthening in a manner which preserves its post-treatment optical quality, the authors have developed an in-house optical fabrication technique utilizing acid polishing to minimize subsurface damage in samples prior to exchange treatment. Finally, extension of the strengthening process to alternate geometries of laser glass has produced encouraging results, which may expand the potential or strengthened glass in laser systems, making it an exciting prospect for many applications

  8. RC T beams strengthened to shear with carbon fiber composites

    Directory of Open Access Journals (Sweden)

    L. A. Spagnolo JR

    Full Text Available This paper presents the experimental data of the behavior of reinforced concrete beams strengthened to shear with carbon fiber composites. The tests were composed of eight T beams, b w=15 cm, h=40 cm, flange width 40 cm, flange height 8 cm, and length 300 cm, divided into two series with the same longitudinal steel reinforcement and a reference beam without strengthening in each series. The beams had two types of arrangement of internal steel stirrups. The test variables were the internal and external geometric ratio of the transverse reinforcement and the mechanical ratio of carbon fiber composites stirrups. All the beams were loaded at two points. The strengthened beams were submitted to a preloading and the strengthening was applied to the cracked beam. All the beams were designed in order to guarantee shear failure, and the ultimate load of the strengthened beams was 36% to 54% greater than the reference beams. The Cracking Sliding Model applied to the strengthened beams was evaluated and showed good agreement with the experimental results.

  9. Design and initial implementation of the WHO FP umbrella project- to strengthen contraceptive services in the sub Saharan Africa.

    Science.gov (United States)

    Kabra, Rita; Ali, Moazzam; Kiarie, James

    2017-06-15

    Strengthening contraceptive services in sub Saharan Africa is critical to achieve the FP 2020 goal of enabling 120 million more women and girls to access and use contraceptives by 2020 and the Sustainable Development Goals (SDG) targets of universal access to sexual and reproductive health (SRH) services including family planning by 2030. The World Health Organization (WHO) and partners have designed a multifaceted project to strengthen health systems to reduce the unmet need of contraceptive and family planning services in sub Saharan Africa. The plan leverages global, regional and national partnerships to facilitate and increase the use of evidence based WHO guidelines with a specific focus on postpartum family planning. The four key approaches undertaken are i) making WHO Guidelines adaptable & appropriate for country use ii) building capacity of WHO regional/country staff iii) providing technical support to countries and iv) strengthening partnerships for introduction and implementation of WHO guidelines. This paper describes the project design and elaborates the multifaceted approaches required in initial implementation to strengthen contraceptive services. The initial results from this project reflect that simultaneous application these approaches may strengthen contraceptive services in Sub Saharan Africa and ensure sustainability of the efforts. The lessons learned may be used to scale up and expand services in other countries.

  10. Behavior of masonry strengthened infilled reinforced concrete frames under in-plane load

    Directory of Open Access Journals (Sweden)

    Lila M. Abdel-Hafez

    2015-08-01

    The ductility of infilled frame strengthened with ferrocement was the best of all strengthened frames, while strengthening with GFRP increases its ultimate load carrying capacity but reduces its ductility.

  11. Strengthening the prevention of periodontal disease

    DEFF Research Database (Denmark)

    Petersen, Poul Erik; Ogawa, Hiroshi

    2005-01-01

    BACKGROUND: The aim of this paper is to provide an overview of the burden of periodontal disease in adult populations worldwide, to emphasize the essential risk factors common to periodontal disease and chronic diseases, to outline important new strategies for effective prevention of periodontal...... disease, and to inform about the role of the World Health Organization (WHO) in developing a national capacity for the prevention of disease. METHODS: Information about periodontal health status as measured by the Community Periodontal Index system is stored in the WHO Global Oral Health Data Bank....... Updated information concerning WHO standard age groups was used to describe the prevalence rates of signs of periodontal disease, i.e., gingival bleeding, periodontal pocketing, and loss of attachment. RESULTS: Gingival bleeding is highly prevalent among adult populations in all regions of the world...

  12. Building Healthy Northern Communities Through Strengthening Capacity

    Directory of Open Access Journals (Sweden)

    Glen Schmidt

    2015-03-01

    Full Text Available This study examines and evaluates the effects of one-time funding on capacity building of health and social welfare organizations in a remote and northern section of British Columbia Canada. The Province of British Columbia awarded a two million dollar grant (Canadian to the University of Northern British Columbia (UNBC. Organizations applied for funds through a competitive process that was managed by the School of Social Work at UNBC. Twenty-five different community organizations and agencies received funding for a period of eighteen months. The organizations and agencies delivered a range of services and activities located in remote First Nations communities as well as the natural resource-based single industry towns of northern BC.

  13. Global health initiative investments and health systems strengthening: a content analysis of global fund investments.

    Science.gov (United States)

    Warren, Ashley E; Wyss, Kaspar; Shakarishvili, George; Atun, Rifat; de Savigny, Don

    2013-07-26

    Millions of dollars are invested annually under the umbrella of national health systems strengthening. Global health initiatives provide funding for low- and middle-income countries through disease-oriented programmes while maintaining that the interventions simultaneously strengthen systems. However, it is as yet unclear which, and to what extent, system-level interventions are being funded by these initiatives, nor is it clear how much funding they allocate to disease-specific activities - through conventional 'vertical-programming' approach. Such funding can be channelled to one or more of the health system building blocks while targeting disease(s) or explicitly to system-wide activities. We operationalized the World Health Organization health system framework of the six building blocks to conduct a detailed assessment of Global Fund health system investments. Our application of this framework framework provides a comprehensive quantification of system-level interventions. We applied this systematically to a random subset of 52 of the 139 grants funded in Round 8 of the Global Fund to Fight AIDS, Tuberculosis and Malaria (totalling approximately US$1 billion). According to the analysis, 37% (US$ 362 million) of the Global Fund Round 8 funding was allocated to health systems strengthening. Of that, 38% (US$ 139 million) was for generic system-level interventions, rather than disease-specific system support. Around 82% of health systems strengthening funding (US$ 296 million) was allocated to service delivery, human resources, and medicines & technology, and within each of these to two to three interventions. Governance, financing, and information building blocks received relatively low funding. This study shows that a substantial portion of Global Fund's Round 8 funds was devoted to health systems strengthening. Dramatic skewing among the health system building blocks suggests opportunities for more balanced investments with regard to governance, financing, and

  14. Strengthening and expanding the capacity of health worker education in Zambia.

    Science.gov (United States)

    Michelo, Charles; Zulu, Joseph Mumba; Simuyemba, Moses; Andrews, Benjamin; Katubulushi, Max; Chi, Benjamin; Njelesani, Evariste; Vwalika, Bellington; Bowa, Kasonde; Maimbolwa, Margaret; Chipeta, James; Goma, Fastone; Nzala, Selestine; Banda, Sekelani; Mudenda, John; Ahmed, Yusuf; Hachambwa, Lotti; Wilson, Craig; Vermund, Sten; Mulla, Yakub

    2017-01-01

    Zambia is facing a chronic shortage of health care workers. The paper aimed at understanding how the Medical Education Partnership Initiative (MEPI) program facilitated strengthening and expanding of the national capacity and quality of medical education as well as processes for retaining faculty in Zambia. Data generated through documentary review, key informant interviews and observations were analyzed using a thematic approach. The MEPI program triggered the development of new postgraduate programs thereby increasing student enrollment. This was achieved by leveraging of existing and new partnerships with other universities and differentiating the old Master in Public Health into specialized curriculum. Furthermore, the MEPI program improved the capacity and quality of training by facilitating installation and integration of new technology such as the eGranary digital library, E-learning methods and clinical skills laboratory into the Schools. This technology enabled easy access to relevant data or information, quicker turn around of experiments and enhanced data recording, display and analysis features for experiments. The program also facilitated transforming of the academic environment into a more conducive work place through strengthening the Staff Development program and support towards research activities. These activities stimulated work motivation and interest in research by faculty. Meanwhile, these processes were inhibited by the inability to upload all courses on to Moodle as well as inadequate operating procedures and feedback mechanisms for the Moodle. Expansion and improvement in training processes for health care workers requires targeted investment within medical institutions and strengthening local and international partnerships.

  15. Strengthened implementation of physical protection of nuclear material and nuclear facilities in the Republic of Korea

    International Nuclear Information System (INIS)

    Shim, H.-W.; Lee, J.-U.

    2005-01-01

    Full text: Since the 9.11 terror, strengthening physical protection has been an accelerated trend internationally. IAEA has been requesting that member states implement a strengthened physical protection of nuclear facilities on the basis of threat assessments. In order to cope with this demand, the Korean government promulgated the 'Law for Physical Protection and Radiological Emergency Preparedness (LPPRE)' as a substantial countermeasure against possible threats. Pursuant to LPPRE, which entered into force on February 16, 2004, nuclear enterprisers are obliged to implement an effective physical protection of nuclear materials, get approval for its physical protection system, and be constantly inspected on. The Ministry of Science and Technology (MOST) approved physical protection regulations of 24 domestic facilities operated by 14 enterprisers. National Nuclear management and Control Agency (NNCA) is entrusted with physical protection related duty and has been conducting physical protection inspection on nuclear materials in use, storage and transport. In addition, NNCA has established the methodology of threat assessment that entails organizing the threat assessment working group to develop a design basis threat (DBT). Korea is putting its best efforts to construct the threat assessment system and strengthen domestic physical protection regime in cooperation with competent authorities. (author)

  16. The role of education at the aiming of the european unity: the enlighted and romantic perpetual peace projects

    Directory of Open Access Journals (Sweden)

    María José REBOLLO ESPINOSA

    2013-11-01

    Full Text Available The sources of the peace education goes back far enoug. This article aims to analyzing some perpetual peace projects which were actually written beetween the XVII and XX centuries. Those projects, being regarded as a proper means in order to attain the european unity, may be viewed as antecedents of the today peace conferences. It is, then, acknowledged, that what started as a human desire for international agreement is progressively achieved and it is purported to show the role this particular dynamics plays in the education.

  17. BEGA Starter/Alternator - Vector Control Implementation and Performance for Wide Speed Range at Unity Power Factor Operation

    DEFF Research Database (Denmark)

    Blaabjerg, Frede; Boldea, Ion; Coroban-Schramel, Vasile

    2008-01-01

    Biaxial Excitation Generator for Automobile (BEGA) is proposed as a solution for integrated starter/alternator systems used in hybrid electric vehicles (HEVs). This paper demonstrates through experiments and simulations that BEGA has a very large constant power speed range (CPSR), theoretically...... to infinite. A vector control structure is proposed for BEGA operation during motoring and generating, at unity power factor with zero d-axis current (id) and zero q-axis flux (Ψq) control. In such conditions BEGA behaves like a truly dc. brush machine (with zero reactance in steady state !). A high iq...

  18. BEGA Starter/Alternator—Vector Control Implementation and Performance for Wide Speed Range at Unity Power Factor Operation

    DEFF Research Database (Denmark)

    Boldea, Ion; Coroban-Schramel, Vasile; Andreescu, Gheorghe-Daniel

    2010-01-01

    The Biaxial Excitation Generator for Automobiles (BEGA) is proposed as a solution for integrated starter/alternator systems used in hybrid electric vehicles. This paper demonstrates through experiments and simulations that BEGA has a very large constant power speed range. A vector control structure...... is proposed for BEGA operation during motoring and generating, at unity power factor with zero d-axis current (id) and zero q-axis flux (Ψq) control. In such conditions, BEGA behaves like a separately excited dc brush(commutator) machine, in the sense that no stator inductance voltage drop occurs...

  19. A kinetic model of droplet heating and evaporation: Effects of inelastic collisions and a non-unity evaporation coefficient

    KAUST Repository

    Sazhin, Sergei S.

    2013-01-01

    The previously developed kinetic model for droplet heating and evaporation into a high pressure air is generalised to take into account the combined effects of inelastic collisions between molecules in the kinetic region, a non-unity evaporation coefficient and temperature gradient inside droplets. It is pointed out that for the parameters typical for Diesel engine-like conditions, the heat flux in the kinetic region is a linear function of the vapour temperature at the outer boundary of this region, but practically does not depend on vapour density at this boundary for all models, including and not including the effects of inelastic collisions, and including and not including the effects of a non-unity evaporation coefficient. For any given temperature at the outer boundary of the kinetic region the values of the heat flux are shown to decrease with increasing numbers of internal degrees of freedom of the molecules. The rate of this decrease is strong for small numbers of these degrees of freedom but negligible when the number of these degrees exceeds 20. This allows us to restrict the analysis to the first 20 arbitrarily chosen degrees of freedom of n-dodecane molecules when considering the effects of inelastic collisions. The mass flux at this boundary decreases almost linearly with increasing vapour density at the same location for all above-mentioned models. For any given vapour density at the outer boundary of the kinetic region the values of the mass flux are smaller for the model, taking into account the contribution of internal degrees of freedom, than for the model ignoring these degrees of freedom. It is shown that the effects of inelastic collisions lead to stronger increase in the predicted droplet evaporation time in Diesel engine-like conditions relative to the hydrodynamic model, compared with the similar increase predicted by the kinetic model considering only elastic collisions. The effects of a non-unity evaporation coefficient are shown to be

  20. Desarrollo de un videojuego para móviles con Unity o Cocos2d-x

    OpenAIRE

    Egea Canales, José María

    2016-01-01

    Los dispositivos móviles se han convertido en una de las principales plataformas para videojuegos. Una de las principales problemáticas al desarrollar aplicaciones para estos dispositivos es la alta fragmentación que existe en cuanto a sistemas operativos y características de la interfaz. Existen determinadas librerías y herramientas como Unity 3D dirigidas a resolver este problema, permitiendo desarrollar videojuegos que puedan ser portados a las principales plataformas móviles existentes....

  1. Continental visions: Ann Seidman, Reginald H. Green and the economics of African unity in 1960s Ghana

    OpenAIRE

    Serra, Gerardo

    2014-01-01

    The paper presents the history of the contribution of two American economists to a radical cause: the establishment of a socialist and politically united Africa. The setting is 1960s Ghana which under Kwame Nkrumah, the man who led the country to independence from British colonial rule, emerged as the epicentre of this Pan-African vision. Ann Seidman and Reginald H. Green became, as members of the research team on 'The Economics of African Unity' established at the University of Ghana in 1963...

  2. A research capacity strengthening project for infectious diseases in Honduras: experience and lessons learned

    Directory of Open Access Journals (Sweden)

    Ana Lourdes Sanchez

    2013-08-01

    Full Text Available Background: In Honduras, research capacity strengthening (RCS has not received sufficient attention, but an increase in research competencies would enable local scientists to advance knowledge and contribute to national priorities, including the Millennium Development Goals (MDGs. Objective: This project aimed at strengthening research capacity in infectious diseases in Honduras, focusing on the School of Microbiology of the National Autonomous University of Honduras (UNAH. The primary objective was the creation of a research-based graduate program for the continued training of researchers. Parallel objectives included institutional strengthening and the facilitation of partnerships and networks. Methods: Based on a multi-stakeholder consultation, an RCS workplan was designed and undertaken from 2007 to 2012. Due to unexpected adverse circumstances, the first 2 years were heavily dedicated to implementing the project's flagship, an MSc program in infectious and zoonotic diseases (MEIZ. In addition, infrastructure improvements and demand-driven continuing education opportunities were facilitated; biosafety and research ethics knowledge and practices were enhanced, and networks fostering collaborative work were created or expanded. Results: The project coincided with the peak of UNAH's radical administrative reform and an unprecedented constitutional crisis. Challenges notwithstanding, in September 2009, MEIZ admitted the first cohort of students, all of whom undertook MDG-related projects graduating successfully by 2012. Importantly, MEIZ has been helpful in expanding the School of Microbiology's traditional etiology-based, disciplinary model to infectious disease teaching and research. By fulfilling its objectives, the project contributed to a stronger research culture upholding safety and ethical values at the university. Conclusions: The resources and strategic vision afforded by the project enhanced UNAH's overall research capacity and its

  3. A research capacity strengthening project for infectious diseases in Honduras: experience and lessons learned.

    Science.gov (United States)

    Sanchez, Ana Lourdes; Canales, Maritza; Enriquez, Lourdes; Bottazzi, Maria Elena; Zelaya, Ada Argentina; Espinoza, Vilma Esther; Fontecha, Gustavo Adolfo

    2013-08-07

    In Honduras, research capacity strengthening (RCS) has not received sufficient attention, but an increase in research competencies would enable local scientists to advance knowledge and contribute to national priorities, including the Millennium Development Goals (MDGs). This project aimed at strengthening research capacity in infectious diseases in Honduras, focusing on the School of Microbiology of the National Autonomous University of Honduras (UNAH). The primary objective was the creation of a research-based graduate program for the continued training of researchers. Parallel objectives included institutional strengthening and the facilitation of partnerships and networks. Based on a multi-stakeholder consultation, an RCS workplan was designed and undertaken from 2007 to 2012. Due to unexpected adverse circumstances, the first 2 years were heavily dedicated to implementing the project's flagship, an MSc program in infectious and zoonotic diseases (MEIZ). In addition, infrastructure improvements and demand-driven continuing education opportunities were facilitated; biosafety and research ethics knowledge and practices were enhanced, and networks fostering collaborative work were created or expanded. The project coincided with the peak of UNAH's radical administrative reform and an unprecedented constitutional crisis. Challenges notwithstanding, in September 2009, MEIZ admitted the first cohort of students, all of whom undertook MDG-related projects graduating successfully by 2012. Importantly, MEIZ has been helpful in expanding the School of Microbiology's traditional etiology-based, disciplinary model to infectious disease teaching and research. By fulfilling its objectives, the project contributed to a stronger research culture upholding safety and ethical values at the university. The resources and strategic vision afforded by the project enhanced UNAH's overall research capacity and its potential contribution to the MDGs. Furthermore, increased research

  4. A research capacity strengthening project for infectious diseases in Honduras: experience and lessons learned

    Science.gov (United States)

    Sanchez, Ana Lourdes; Canales, Maritza; Enriquez, Lourdes; Bottazzi, Maria Elena; Zelaya, Ada Argentina; Espinoza, Vilma Esther; Fontecha, Gustavo Adolfo

    2013-01-01

    Background In Honduras, research capacity strengthening (RCS) has not received sufficient attention, but an increase in research competencies would enable local scientists to advance knowledge and contribute to national priorities, including the Millennium Development Goals (MDGs). Objective This project aimed at strengthening research capacity in infectious diseases in Honduras, focusing on the School of Microbiology of the National Autonomous University of Honduras (UNAH). The primary objective was the creation of a research-based graduate program for the continued training of researchers. Parallel objectives included institutional strengthening and the facilitation of partnerships and networks. Methods Based on a multi-stakeholder consultation, an RCS workplan was designed and undertaken from 2007 to 2012. Due to unexpected adverse circumstances, the first 2 years were heavily dedicated to implementing the project's flagship, an MSc program in infectious and zoonotic diseases (MEIZ). In addition, infrastructure improvements and demand-driven continuing education opportunities were facilitated; biosafety and research ethics knowledge and practices were enhanced, and networks fostering collaborative work were created or expanded. Results The project coincided with the peak of UNAH's radical administrative reform and an unprecedented constitutional crisis. Challenges notwithstanding, in September 2009, MEIZ admitted the first cohort of students, all of whom undertook MDG-related projects graduating successfully by 2012. Importantly, MEIZ has been helpful in expanding the School of Microbiology's traditional etiology-based, disciplinary model to infectious disease teaching and research. By fulfilling its objectives, the project contributed to a stronger research culture upholding safety and ethical values at the university. Conclusions The resources and strategic vision afforded by the project enhanced UNAH's overall research capacity and its potential contribution

  5. A Breakthrough for Strengthening Tusi Studies

    Institute of Scientific and Technical Information of China (English)

    Li Liangpin; Peng Furong

    2016-01-01

    Following the inscription of China’s Tusi ( native officials ) relics onto the list of world cultural heritage in 2015 , Tusi studies has already become a current topic. However, if we ignored the numerous and complicated historical events, the tremendous amount of historical materials and cases with different characteristics, it is difficult to realize a theoretical breakthrough and academic in-novation. Hence, if the academic world intends to find a new breakthrough in Tusi studies, enough attention should be given to the analysis of past e-vents, digging out historical materials, and case studies—only by which can Tusi studies be strengthened. 1 . Analysis of past events Scholarly research of the Tusi in the past has paid more attention to the system, culture ,and ap-plication of Tusi relics for inscription onto the list of world cultural heritage, but has ignored analysis of significant events. Due to the influence of the political right, economic benefit, and cultural in-filtration, there had always been competition be-tween the central government and the Tusi regime during the Yuan, Ming and Qing dynasties. When some conflicts could not be resolved through nego-tiation, large-scale events or battles were the re-sult. Judging from current studies on every small or large battle between the central government and a Tusi regime, we can see that scholars always focus their studies on the background, process, result, historical influence and related evaluations. Up to now, no scholars have written a monograph of these big events closely related to the Tusi, which is doubtlessly a pity when it comes to Tusi studies. We think that three issues should be noticed while analyzing big events related to the Tusi:1 ) taking the overall situation into consideration; 2 ) having theoretical sight; and 3 ) having a theoretical awareness. 2 . Uncovering historical materials The historical materials are especially impor-tant for the study of the Tusi system or Tusi issues

  6. Strengthening the scientific basis of radiological protection

    International Nuclear Information System (INIS)

    Lazo, Edward

    2016-01-01

    The overarching objective of the radiological protection system is to contribute to an appropriate level of protection against the harmful effects of radiation exposure, without unjustifiably limiting the desired results from the human activity causing exposure. Such a balance is achieved by understanding as best as possible the scientific characteristics of radiation exposure and the related health effects, and by taking this knowledge into consideration when judging which protection decisions will ensure the best balance between social and economic aspects and risks. In general, the existing radiological protection system, on which national regulations are built in virtually every country in the world, works well and does not underestimate protection needs for either individuals or exposed populations as a whole. The latest International Commission on Radiological Protection (ICRP) recommendations, which define this protection system, were formed after a long and open dialogue with the public, where expert views were actively collected and discussed at national, regional and international levels. Although the radiological protection system is very effective, and there is no current need for a prompt revision, it is important nonetheless to keep a watchful eye on the latest scientific results, and to work to ensure that the entire radiological protection community is kept up to date on evolving and emerging scientific issues. In this way, potential or actual scientific changes can be appropriately identified and in turn can stimulate reflection on changes that might be needed in the protection system, in policy, in regulation and in practice. Such reflection should benefit from the input of other scientific disciplines and interested stakeholders. To contribute to this process, the NEA Committee on Radiological Protection and Public Health (CRPPH) has periodically reviewed and released reports on the state of the art in radiological protection science (see NEA

  7. Strengthening Regulatory Effectiveness in India – Lessons Learnt from Fukushima Accident

    International Nuclear Information System (INIS)

    Solanki, R.

    2016-01-01

    Following the Fukushima Daiichi accident in Japan, one of the most important lessons learnt, among other things, was the issue of strengthening the effectiveness of the regulatory bodies. Immediately after the Fukushima accident, National level safety audits were conducted on all operating NPPs in India to review safety of NPPs in India. A national action plan has been prepared to implement the identified short term, midterm and long term measures. The assessment indicates that national response to the Fukushima Accident for safety assessment of NPPs and subsequent actions and initiatives taken for safety enhancement of the NPPs in India are in-line with the objectives of the IAEA Action plan. This paper highlights the actions taken by India in the light of Fukushima Daiichi accident in order to strengthen the regulatory effectiveness through improvements in the existing core processes, challenges faced, Insights gained from the recent initiatives on safety performance indicators and assessment of safety culture, relevant observations of IRRS mission report and Indian perspectives on the further cooperation among the member states for enhancing the regulatory effectiveness for nuclear oversight of regulated organizations. (author)

  8. Strengthening global practices for protecting nuclear material (NUMAT). Book of Abstracts

    International Nuclear Information System (INIS)

    Steinhaeusler, F.; Heissl, C.

    2002-08-01

    The International Conference on Physical Protection 'Strengthening Global Practices for Protecting Nuclear Material' was organized by the Institute of Physics and Biophysics, Salzburg University in cooperation with/supported by the European Commission, Lawrence Livermore National Laboratory, European Forum of the Stanford University's Institute for International Studies and Austria Institute for European Security. Its purpose was fostering exchange of information on the policy and technical aspects require to ensure the security of nuclear material around the world. There is a general concern that the international community needs to establish effective measures to counter theft, sabotage, and other illicit uses of nuclear fissile and other radioactive materials. The main subjects addressed by this conference were: a) global and local threat development and 'design basis'; b) standards for physical protection (PP), its adequacy and future needs; c) national practices in PP of nuclear materials (how to strengthen national security culture?); d) current R and D in security and detection technologies (identification of focus points for future R and D); e) programmes to aid in training, design, and implementation of physical protection systems (how to improve efficiency and assure sustainability of assistance programmes?). (nevyjel)

  9. Integrating Information and Communication Technology for Health Information System Strengthening: A Policy Analysis.

    Science.gov (United States)

    Marzuki, Nuraidah; Ismail, Saimy; Al-Sadat, Nabilla; Ehsan, Fauziah Z; Chan, Chee-Khoon; Ng, Chiu-Wan

    2015-11-01

    Despite the high costs involved and the lack of definitive evidence of sustained effectiveness, many low- and middle-income countries had begun to strengthen their health information system using information and communication technology in the past few decades. Following this international trend, the Malaysian Ministry of Health had been incorporating Telehealth (National Telehealth initiatives) into national health policies since the 1990s. Employing qualitative approaches, including key informant interviews and document review, this study examines the agenda-setting processes of the Telehealth policy using Kingdon's framework. The findings suggested that Telehealth policies emerged through actions of policy entrepreneurs within the Ministry of Health, who took advantage of several simultaneously occurring opportunities--official recognition of problems within the existing health information system, availability of information and communication technology to strengthen health information system and political interests surrounding the national Multimedia Super Corridor initiative being developed at the time. The last was achieved by the inclusion of Telehealth as a component of the Multimedia Super Corridor. © 2015 APJPH.

  10. GOLD NETTING TO STRENGTHEN FINANCIAL SYSTEM STABILITY

    Directory of Open Access Journals (Sweden)

    Ahamed Kameel Mydin Meera

    2017-08-01

    Full Text Available Economic and financial crises seem to occur with increased frequency. Indeed now most countries, including several advanced economies like the US, Europe and Japan, are in serious economic recession. Employment and business opportunities have been much dampened. Inflation seems to be soaring globally and nations are witnessing widening gaps in income and wealth distribution. Many of these advanced economies are also facing shrinking population sizes that translate into aging problems and labor shortages. On top of those, there are environmental issues, including global warming. All these, in turn, have caused regional and global political conflicts and turmoil. The Arab Spring and the sovereign debt problems faced by some European countries like Greece are examples of this. Sustainability of economics and environment is thus of paramount concern of today. This paper considers those problems and suggests Interest-free Gold-based Electronic Netting System (IGENS as an effective way of injecting liquidity into the economy, practically free, that can spur business and employment while bringing about structural stability, inflation checked with both economic and environmental sustainability. Netting or muqassah is a transaction allowed in shari’ah and is practiced worldwide in different forms. Examples include the highly successful WIR Bank of Switzerland, various Local Exchange Trading Schemes (LETS and Bilateral and Multilateral Payment Arrangements between central banks.   Keywords:  Global crisis, Payment system, Gold, Netting, Muqassah, Liquidity, Sustainability, Financial system stability JEL Classification: E40, E42, E51

  11. Effect of horizontal reinforcement in strengthening of masonry members

    International Nuclear Information System (INIS)

    Farooq, S.H.; Ilyas, M.; Ggaffar, A.

    2008-01-01

    An experimental research program was undertaken to ascertain the effectiveness of a new technique for strengthening masonry wall panels using steel strips on compressive and shear strength enhancement. The experimental work includes eight wall panels, four each for compressive and shear strength evaluation. This work was the phase I of extensive research project which include testing of strengthened masonry wall panels under monotonic load (Phase-I), static cyclic load (Phase-2) and dynamic load (Phase-3). The wall panels were strengthened with different steel strip arrangements, which consist of single/double face application of coarse and fine steel strip mesh with reduced spacing of horizontal strips. This paper investigates only the effectiveness of horizontal steel strips on strength enhancement. Four masonry wall panels are considered in two groups and in each group, one wall was retrofitted with coarse steel mesh on single face and on second wall fine steel mesh was applied on one side. Furthermore, test results of strengthened specimens are also compared with the un-strengthened specimen (REFE). The mechanisms by which load was carried were observed, varying from the initial, uncracked state, and the final, fully cracked state. The results demonstrate a quite significant increase in the compressive and shear capacity of strengthened panels as compared to REFE-panel. However, increase in the compressive strength of fine mesh above that of coarse mesh is negligible. The technique/approach is found quite viable for strengthening of masonry walls, for rehabilitation of old deteriorated buildings and unreinforced masonry structures in seismic zones. (author)

  12. Strengthening Masonry Arches with Lime-Based Mortar Composite

    Directory of Open Access Journals (Sweden)

    Valerio Alecci

    2017-06-01

    Full Text Available In recent decades, many strengthening interventions on masonry elements were performed by using fiber reinforced polymers (FRPs. These advanced materials proved to be effective to increase the load-carrying capacity of masonry elements and to improve their structural behavior, avoiding the most critical failure modes. Despite the advantages of this technique compared to more traditional methods, FRP systems have disadvantages related to their low resistance to high temperatures, impossibility of application on wet surfaces, low permeability, and poor compatibility with masonry supports. Therefore, composite materials made of a fiber textile embedded in an inorganic matrix were recently proposed as alternatives to FRPs for strengthening historic masonry constructions. These composite materials are easier to install, have higher resistance to high temperatures, and permit higher vapor permeability than FRPs. The inorganic matrix is frequently a cement-based mortar, and the composite materials made of a fiber textile embedded in a cement-based mortar are usually identified as FRCM (fabric reinforced cementitious matrix composites. More recently, the use of natural lime mortar as an inorganic matrix has been proposed as an alternative to cement-based mortars when historic compatibility with the substrate is strictly required, as in case of restoration of historic buildings. In this paper, the effectiveness of a fabric made of basalt fibers embedded in lime mortar matrix (Basalt-FRLM for the strengthening of masonry arches is investigated. An experimental investigation was performed on 1:2 scaled brick masonry arches strengthened at the extrados with a layer of Basalt-FRLM and tested under vertical load. The results obtained are compared with previous results obtained by the authors by testing masonry arches strengthened at their extrados with FRCM and FRP composites. This investigation highlights the effectiveness of Basalt-FRLM in increasing load

  13. Integrating atomistic molecular dynamics simulations, experiments and network analysis to study protein dynamics: strength in unity

    Directory of Open Access Journals (Sweden)

    Elena ePapaleo

    2015-05-01

    Full Text Available In the last years, we have been observing remarkable improvements in the field of protein dynamics. Indeed, we can now study protein dynamics in atomistic details over several timescales with a rich portfolio of experimental and computational techniques. On one side, this provides us with the possibility to validate simulation methods and physical models against a broad range of experimental observables. On the other side, it also allows a complementary and comprehensive view on protein structure and dynamics. What is needed now is a better understanding of the link between the dynamic properties that we observe and the functional properties of these important cellular machines. To make progresses in this direction, we need to improve the physical models used to describe proteins and solvent in molecular dynamics, as well as to strengthen the integration of experiments and simulations to overcome their own limitations. Moreover, now that we have the means to study protein dynamics in great details, we need new tools to understand the information embedded in the protein ensembles and in their dynamic signature. With this aim in mind, we should enrich the current tools for analysis of biomolecular simulations with attention to the effects that can be propagated over long distances and are often associated to important biological functions. In this context, approaches inspired by network analysis can make an important contribution to the analysis of molecular dynamics simulations.

  14. Traditional Knowledge Strengthens NOAA's Environmental Education

    Science.gov (United States)

    Stovall, W. K.; McBride, M. A.; Lewinski, S.; Bennett, S.

    2010-12-01

    Environmental education efforts are increasingly recognizing the value of traditional knowledge, or indigenous science, as a basis to teach the importance of stewardship. The National Oceanic and Atmospheric Administration (NOAA) Pacific Services Center incorporates Polynesian indigenous science into formal and informal education components of its environmental literacy program. By presenting indigenous science side by side with NOAA science, it becomes clear that the scientific results are the same, although the methods may differ. The platforms for these tools span a vast spectrum, utilizing media from 3-D visualizations to storytelling and lecture. Navigating the Pacific Islands is a Second Life project in which users navigate a virtual Polynesian voyaging canoe between two islands, one featuring native Hawaiian practices and the other where users learn about NOAA research and ships. In partnership with the University of Hawai‘i Waikiki Aquarium, the Nana I Ke Kai (Look to the Sea) series focuses on connecting culture and science during cross-discipline, publicly held discussions between cultural practitioners and research scientists. The Indigenous Science Video Series is a multi-use, animated collection of short films that showcase the efforts of NOAA fisheries management and ship navigation in combination with the accompanying Polynesian perspectives. Formal education resources and lesson plans for grades 3-5 focusing on marine science have also been developed and incorporate indigenous science practices as examples of conservation success. By merging traditional knowledge and stewardship practices with NOAA science in educational tools and resources, NOAA's Pacific Services Center is helping to build and increase environmental literacy through the development of educational tools and resources that are applicable to place-based understanding and approaches.

  15. Microstructure refinement and strengthening mechanisms of a 9Cr oxide dispersion strengthened steel by zirconium addition

    International Nuclear Information System (INIS)

    Xu, Hai Jian; Lu, Zheng; Wang, Dong Mei; Liu, Chunming

    2017-01-01

    To study the effects of zirconium (Zr) addition on the microstructure, hardness and the tensile properties of oxide dispersion strengthened (ODS) ferritic-martensitic steels, two kinds of 9Cr-ODS ferritic-martensitic steels with nominal compositions (wt.%) of Fe-9Cr-2W-0.3Y_2O-3 and Fe-9Cr-2W-0.3Zr-0.3Y_2O_3 were fabricated by the mechanical alloying (MA) of premixed powders and then consolidated by hot isostatic pressing (HIP) techniques. The experimental results showed that the average grain size decreases with Zr addition. The trigonal δ-phase Y_4Zr_3O_1_2 oxides and body-centered cubic Y_2O_3 oxides are formed in the 9Cr-Zr-ODS steel and 9Cr non-Zr ODS steel, respectively, and the average size of Y_4Zr_3O_1_2 particles is much smaller than that of Y_2O_3. The dispersion morphology of the oxide particles in 9Cr-Zr-ODS steel is significantly improved and the number density is 1.1 x 10"2"3/m"3 with Zr addition. The 9Cr-Zr-ODS steel shows much higher tensile ductility, ultimate tensile strength and Vickers hardness at the same time

  16. Microstructure refinement and strengthening mechanisms of a 9Cr oxide dispersion strengthened steel by zirconium addition

    Energy Technology Data Exchange (ETDEWEB)

    Xu, Hai Jian; Lu, Zheng; Wang, Dong Mei; Liu, Chunming [Key Laboratory for Anisotropy and Texture of Materials (Ministry of Education), School of Materials Science and Engineering, Northeastern University, Shenyang (China)

    2017-02-15

    To study the effects of zirconium (Zr) addition on the microstructure, hardness and the tensile properties of oxide dispersion strengthened (ODS) ferritic-martensitic steels, two kinds of 9Cr-ODS ferritic-martensitic steels with nominal compositions (wt.%) of Fe-9Cr-2W-0.3Y{sub 2}O-3 and Fe-9Cr-2W-0.3Zr-0.3Y{sub 2}O{sub 3} were fabricated by the mechanical alloying (MA) of premixed powders and then consolidated by hot isostatic pressing (HIP) techniques. The experimental results showed that the average grain size decreases with Zr addition. The trigonal δ-phase Y{sub 4}Zr{sub 3}O{sub 12} oxides and body-centered cubic Y{sub 2}O{sub 3} oxides are formed in the 9Cr-Zr-ODS steel and 9Cr non-Zr ODS steel, respectively, and the average size of Y{sub 4}Zr{sub 3}O{sub 12} particles is much smaller than that of Y{sub 2}O{sub 3}. The dispersion morphology of the oxide particles in 9Cr-Zr-ODS steel is significantly improved and the number density is 1.1 x 10{sup 23}/m{sup 3} with Zr addition. The 9Cr-Zr-ODS steel shows much higher tensile ductility, ultimate tensile strength and Vickers hardness at the same time.

  17. Images of History through the Prism of National Consciousness

    Directory of Open Access Journals (Sweden)

    Gulnaz K. Gizatova

    2017-11-01

    Full Text Available One’s people history is one of the most important sources that reproduce resources for the formation of ethnic subjectness. An appeal to history is accompanied by the formation of a certain image, both of a given ethnic community and of its historical development. Reconstruction of the experience of the previous development of an ethnos is accompanied by the construction of a special discourse in which the ethnic characteristics of this community, the system of its values, all the events of its historical past, often begin to be determined by subjective modality. The latter in its turn is determined by a variety of functions needed within the given discourse to construct this image. The image of history of people existing in the national consciousness, representing a unity of the objective and subjective, can also be viewed as a unity of continuity and, at the same time, development of the self-consciousness of the ethnos, since the past and history are the most important conditions for construction of the present and the future of the nation. The image of the history of a given nation existing in the national consciousness, representing a unity of the objective and subjective, can also be viewed as the unity of continuity and at the same time as the development of the self-consciousness of the ethnos, since the past and history are the most important conditions for the construction of the present and the future of the nation. Reproducing the national memory in the image of history, the ethnic community preserves the core of its culture, its spiritual wealth and at the same time creates internal sources of dynamics for its further development. At the same time, the image of history performs various functions in the structure of the national consciousness.

  18. Development of the strengthened safeguards system and the Additional Protocol

    International Nuclear Information System (INIS)

    Vidaurre-Henry, Jaime

    2001-01-01

    For the past 30 years, the IAEA's safeguards system has contributed to the international non-proliferation regime by providing, inter alia, assurances regarding the peaceful uses of declared nuclear material. However, the discovery of a clandestine nuclear weapons program in Iraq in 1991 drew world-wide attention to the need to strengthen the system to address the absence of undeclared nuclear material and activities. Efforts to strengthen the IAEA's safeguards system began in 1991 and culminated in 1997 when the IAEA's Board of Governors approved a Model Protocol Additional to IAEA Safeguards Agreements which greatly expands the legal basis and scope of IAEA safeguards. Within this strengthened system it is expected that the IAEA be able to provide assurance not only of the absence of diversion of declared nuclear material but also on the absence of undeclared nuclear material and activities. This is to be done within a safeguards system that uses an optimal combination of all safeguards measures available, thereby achieving maximum effectiveness and efficiency within the available resources. The paper summarizes the evolution of the safeguards system, describes strengthened safeguards, reports on the status of implementing the strengthening measures, and outlines plans for integrating all available safeguards measures. (author)

  19. Strengthening quitter self-identity: An experimental study.

    Science.gov (United States)

    Meijer, Eline; Gebhardt, Winifred A; van Laar, Colette; van den Putte, Bas; Evers, Andrea W M

    2018-06-10

    Smoking-related self-identity processes are important for smoking cessation. We examined whether quitter self-identity (i.e. identification with quitting smoking) could be strengthened through a writing exercise, and whether expected social support for quitting, manipulated through vignettes, could facilitate identification with quitting. Participants (N = 339 daily smokers) were randomly assigned to a 2 (identity: strengthened quitter self-identity vs. control) × 3 (social support: present vs. absent vs. neutral control) between-participants design. The main outcome was post-test quitter self-identity. Post-test quitter self-identity was not strengthened successfully. Only a small and marginally significant intervention effect was found on quitter self-identity, which did not generalise to positively influence quit-intention or behaviour. The social support manipulation did not facilitate quitter self-identity. Secondary content analyses showed that quitter self-identity was strengthened among participants who linked quitting smoking to their lifestyle, wanted to become quitters for health reasons, and whose reasons for becoming quitters included approach of positive aspects of quitting, but not among participants who linked quitter self-identity to their self-perceptions. Results provide insight into the content of smokers' self-conceptualizations as quitters. Writing exercises should be improved and tested to eventually successfully strengthen quitter identities.

  20. L'economia sotterranea degli Stati Uniti: stime e implicazioni. (The underground economy in the United States: estimates and implications

    Directory of Open Access Journals (Sweden)

    V. TANZI

    2013-12-01

    Full Text Available l'aticolo analizza l'aumento rilevante che l'economia sommersa ha assunto Stati Uniti e nel dibattito politico del paese. Poi si procede a stimare le dimensioni dell'economia sommersain base alla  la domanda di moneta  . Per fare ciò , l'autore ha modificato la versione del modello di Cagan ,e stima la domanda di tale "valuta illegale" 1929-1976 , il periodo più lungo per  cui i dati ici sono disponibili in questo memento negli stati unitiThe paper analyses the increasing relevance that the underground economy has taken on in the United States and in the political debate of the country. It then proceeds to estimate the size of the U.S. underground economy by estimating the demand for currency for underground transactions. To do so, the author employs a modified version of Cagan’s model, estimating the demand for such “illegal currency” from 1929 to 1976, the longest period for which data are available for the U.S at this time. JEL: E26

  1. A unified computational model of the development of object unity, object permanence, and occluded object trajectory perception.

    Science.gov (United States)

    Franz, A; Triesch, J

    2010-12-01

    The perception of the unity of objects, their permanence when out of sight, and the ability to perceive continuous object trajectories even during occlusion belong to the first and most important capacities that infants have to acquire. Despite much research a unified model of the development of these abilities is still missing. Here we make an attempt to provide such a unified model. We present a recurrent artificial neural network that learns to predict the motion of stimuli occluding each other and that develops representations of occluded object parts. It represents completely occluded, moving objects for several time steps and successfully predicts their reappearance after occlusion. This framework allows us to account for a broad range of experimental data. Specifically, the model explains how the perception of object unity develops, the role of the width of the occluders, and it also accounts for differences between data for moving and stationary stimuli. We demonstrate that these abilities can be acquired by learning to predict the sensory input. The model makes specific predictions and provides a unifying framework that has the potential to be extended to other visual event categories. Copyright © 2010 Elsevier Inc. All rights reserved.

  2. Aplikasi Multimedia sebagai Media Pembelajaran Ilmu Pengetahuan Sosial Materi Budaya di Indonesia menggunakan Unity Engine untuk Sekolah Dasar

    Directory of Open Access Journals (Sweden)

    Ade Riyantika Dewi

    2015-10-01

    Full Text Available Belajar merupakan kegiatan pokok yang dilakukan di sekolah, khususnya untuk seorang pelajar. Seorang pelajar harus memperhatikan penjelasan materi pelajaran yang diberikan oleh guru. Namun saat ini guru hanya menjelaskan materi pelajaran dengan metode konvensional, sehingga pelajar menjadi kurang aktif karena hanya memperhatikan dan mendengarkan saja. Metode ini berdampak pada semangat belajar pelajar yang menurun karena merasa bosan dengan metode-metode seperti itu saja. Seharusnya dengan perkembangan teknologi masa kini, guru dapat memanfaatkannya untuk meningkatkan semangat belajar pelajar secara efisien dan mandiri serta mengajarkan siswa untuk berperan aktif dalam pembelajaran. Berdasarkan permasalahan tersebut dibangun sebuah aplikasi multimedia pembelajaran interaktif berbasis mobile sebagai pendamping pembelajaran untuk dapat menunjang proses penerimaan materi pelajaran di sekolah. Aplikasi multimedia pembelajaran pendamping tersebut dibuat menggunakan Unity Engine 5.0, dan Adobe Illustrator. Metode pengembangan mutimedia yang digunakan adalah Multimedia Development Life Cycle (MDLC . Untuk metode pengujian aplikasi menggunakan metode Black Box Testing dan Betha Testing yang berupa kuesioner. Hasil Black Box Testing dari aplikasi multimedia pembelajaran pendamping berbasis mobile dengan Unity Engine ini menunjukkan bahwa semua fungsi menu yang terdapat pada aplikasi telah berhasil sesuai dengan fungsinya. Hasil Betha Testing menunjukkan bahwa lebih dari 75% responden memberikan respon positif terhadap aplikasi. Aplikasi dapat dikategorikan baik, sehingga aplikasi dapat digunakan sebagai media pendamping pembelajaran di sekolah maupun di luar sekolah.

  3. Utilising E-on Vue and Unity 3D scenes to generate synthetic images and videos for visible signature analysis

    Science.gov (United States)

    Madden, Christopher S.; Richards, Noel J.; Culpepper, Joanne B.

    2016-10-01

    This paper investigates the ability to develop synthetic scenes in an image generation tool, E-on Vue, and a gaming engine, Unity 3D, which can be used to generate synthetic imagery of target objects across a variety of conditions in land environments. Developments within these tools and gaming engines have allowed the computer gaming industry to dramatically enhance the realism of the games they develop; however they utilise short cuts to ensure that the games run smoothly in real-time to create an immersive effect. Whilst these short cuts may have an impact upon the realism of the synthetic imagery, they do promise a much more time efficient method of developing imagery of different environmental conditions and to investigate the dynamic aspect of military operations that is currently not evaluated in signature analysis. The results presented investigate how some of the common image metrics used in target acquisition modelling, namely the Δμ1, Δμ2, Δμ3, RSS, and Doyle metrics, perform on the synthetic scenes generated by E-on Vue and Unity 3D compared to real imagery of similar scenes. An exploration of the time required to develop the various aspects of the scene to enhance its realism are included, along with an overview of the difficulties associated with trying to recreate specific locations as a virtual scene. This work is an important start towards utilising virtual worlds for visible signature evaluation, and evaluating how equivalent synthetic imagery is to real photographs.

  4. Intelligent National Strategy

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    China has unveiled a strategic plan aimed at strengthening I PR protection and enhancing the country’s overall competitiveness China’s State Council published the Outline of the National Intellectual Property Strategy in early June, taking on one of the country’s major bugbears. The plan aims to improve the use of intellectual property rights (IPR) by 2020 and consists of a preface, guiding prin- ciples and strategic goals, strategic focuses,

  5. Strengthening masonry walls made of brick blocks with FRCM composites

    Directory of Open Access Journals (Sweden)

    Radovanović Željka

    2015-01-01

    Full Text Available Results of testing more types of masonry walls made of brick blocks with the aim to define their mechanical characteristics and possibilities of external strengthening of walls with FRCM composites are presented in this paper. The characteristic compressive strengths, elasticity modulus and shear strengths of the various types of the walls were obtained on the basis of these testing results. Comparison between experimental results and values obtained by analytical approach in accordance with the current standard, European standards EN 1996 and the American standard ACI 530 is presented in this paper. After testing walls with application of compressive forces on the walls diagonal the cracked walls samples have been strengthened with selected types of FRCM composites. It was determined that the shear resistance of the walls after strengthening has increased significantly.

  6. Seismic Strengthening of Carpentry Joints in Traditional Timber Structures

    International Nuclear Information System (INIS)

    Parisi, Maria A.; Cordie, Cinzia; Piazza, Maurizio

    2008-01-01

    The static and dynamic behavior of timber structures largely depends on their connections. In traditional timber construction, elements are usually connected with carpentry joints based on contact pressure and friction, often with only minor reinforcement generically intended to avoid disassembling. In current practice, interventions for the upgrading of carpentry joints are mainly based on empirical knowledge according to tradition. Often they produce a general strengthening of the connection, but are not specific for the case of seismic action. Strengthening on heuristic bases may be only partially effective or possibly disproportioned. The behavior of the carpentry joints most used in roof structures is examined. The birdsmouth joint, connecting rafters to the tie beam, has been studied first, characterizing its behavior numerically and experimentally in monotonic and cyclic conditions. Other forms of the rafter-to-tie connection, the double notch joint and the case of parallel rafters, are discussed. Some general criteria for the seismic strengthening of these joints are presented

  7. Seismic Strengthening of Carpentry Joints in Traditional Timber Structures

    Science.gov (United States)

    Parisi, Maria A.; Cordié, Cinzia; Piazza, Maurizio

    2008-07-01

    The static and dynamic behavior of timber structures largely depends on their connections. In traditional timber construction, elements are usually connected with carpentry joints based on contact pressure and friction, often with only minor reinforcement generically intended to avoid disassembling. In current practice, interventions for the upgrading of carpentry joints are mainly based on empirical knowledge according to tradition. Often they produce a general strengthening of the connection, but are not specific for the case of seismic action. Strengthening on heuristic bases may be only partially effective or possibly disproportioned. The behavior of the carpentry joints most used in roof structures is examined. The birdsmouth joint, connecting rafters to the tie beam, has been studied first, characterizing its behavior numerically and experimentally in monotonic and cyclic conditions. Other forms of the rafter-to-tie connection, the double notch joint and the case of parallel rafters, are discussed. Some general criteria for the seismic strengthening of these joints are presented.

  8. Electron-microscopic investigations of dispersion-strengthened superalloys

    International Nuclear Information System (INIS)

    Schroeder, J.H.; Arzt, E.

    1988-01-01

    Oxide dispersion strengthened (ODS) superalloys possess a high creep strength up to temperatures above 1000 0 C. This is due to a fine dispersion of incoherent Y 2 O 3 particles in connection with a highly elongated grain structure. To investigate the production and properties of ODS alloys, the grain structure was studied and the shape and distribution of dispersoids were characterized after each of the various production steps. Because the interactions between lattice dislocations and dispersoids control the deformation behaviour at high temperatures, the dislocation-dispersoid configurations in crept specimens have been studied by a TEM stereo technique and under weak-beam conditions. It was possible to detect strain fields around the dispersoids using TEM. The results lead to an improved understanding of dispersion strengthening at high temperatures and provide guidelines for the optimum use of this strengthening mechanism. (orig.) [de

  9. Microstructure characterization and strengthening mechanisms of oxide dispersion strengthened (ODS) Fe-9%Cr and Fe-14%Cr extruded bars

    Science.gov (United States)

    Chauhan, A.; Bergner, F.; Etienne, A.; Aktaa, J.; de Carlan, Y.; Heintze, C.; Litvinov, D.; Hernandez-Mayoral, M.; Oñorbe, E.; Radiguet, B.; Ulbricht, A.

    2017-11-01

    The collaborative study is focused on the relationship between microstructure and yield stress for an ODS Fe-9%Cr-based transformable alloy and an ODS Fe-14%Cr-based ferritic alloy. The contributions to the total room temperature yield stress arising from various strengthening mechanisms are addressed on the basis of a comprehensive description of the microstructures uncovered by means of transmission electron microscopy (TEM), electron backscatter diffraction (EBSD), small-angle neutron scattering (SANS) and atom probe tomography (APT). While these methods provide a high degree of complementarity, a reasonable agreement was found in cases of overlap of information. The derived set of microstructure parameters along with reported strengthening equations was used to calculate the room temperature yield stress. The estimates were critically compared with the measured yield stress for an extended set of alloys including data reported for Fe-Cr model alloys and steels thus covering one order of magnitude or more in grain size, dislocation density, particle density and yield stress. The comparison shows that particle strengthening, dislocation forest strengthening, and Hall-Petch strengthening are the major contributions and that a mixed superposition rule reproduces the measured yield stress within experimental scatter for the whole extended set of alloys. The wide variation of microstructures additionally underpins the conclusions and goes beyond previous work, in which one or few ODS steels and narrow microstructure variations were typically covered.

  10. STRENGTHENING OF TRENCH COVER PLATES FOR SWITCHGEAR BUILDING

    International Nuclear Information System (INIS)

    M.S. RUBEN

    2000-01-01

    The objective of this calculation is to strengthen the existing trench cover plates of the Electrical Switchgear Building (BLDG 5010) of the Exploratory Studies Facility. A remodeling effort will change the portion of the facility that has the trenches for electrical cables to a craft/shop area. The users of the building will be using a forklift in this area (Clark CGP 30 forklift with a capacity of 3 tons). The trench covers require strengthening to support the wheel loads from the forklift. The output of this calculation will be sketches revising the floor plate details of DWG YMP-025-1-7007-ST103,2. (Details 4 and 5)

  11. New deformation model of grain boundary strengthening in polycrystalline metals

    International Nuclear Information System (INIS)

    Trefilov, V.I.; Moiseev, V.F.; Pechkovskij, Eh.P.

    1988-01-01

    A new model explaining grain boundary strengthening in polycrystalline metals and alloys by strain hardening due to localization of plastic deformation in narrow bands near grain boundaries is suggested. Occurrence of localized deformation is caused by different flow stresses in grains of different orientation. A new model takes into account the active role of stress concentrator, independence of the strengthening coefficient on deformation, influence of segregations. Successful use of the model suggested for explanation of rhenium effect in molybdenum and tungsten is alloys pointed out

  12. Training in Values to Strengthen Social and Civic Coexistence

    Directory of Open Access Journals (Sweden)

    Yajaira del Valle Cadenas Terán

    2017-02-01

    Full Text Available The purpose of this study is to present significantly values training to strengthen social and citizen considering that the coexistence of human beings has not been entirely easy, but so far they have managed to relate many of their problems with how to relate and interact with the environment, especially with the social environment. This study was conducted with a literature review which is the basis for targeted strengthening coexistence and citizenship therefore falls from a descriptive research training documentary. In conclusion, the importance of the subject since doors for values, dialogues, reflections, quality of life, among others that reflect the actions of teachers based on principles axiological open.

  13. ESTIMATION OF SUBGRADE STRENGTHENING INFLUENCE USING SOILCEMENT ELEMENTS

    Directory of Open Access Journals (Sweden)

    V. D. Petrenko

    2016-08-01

    Full Text Available Purpose. The aim of this work is to identify dependencies and options to strengthen the roadbed and a weak base by grouting piles. Analysis of software package SCAD to assess the effect of the selected option of strengthening the construction of spatial subgrade models. Methodology. In this paper the method of calculation of the soil mass in the software package SCAD is considered, which is a universal accounting system of finite-element analysis of structures and is focused on solving problems of designing buildings and structures rather complex structure. The finite element method is among the most modern and effective methods for the calculation of structures for various purposes. In the simulation, we get a complete picture of the stress-strain state of the study area, as well as the value of the limit load, rainfall, and so on. The spatial model based on the finite element volume, to better address the real characteristics of the soil mass, meets all the geometric characteristics of size and natural subgrade and the top structure the path that has been adopted in Ukraine. Findings. It was found that the most effective option to strengthen the roadbed, when applying grouting piles at the base of the subgrade and body, is to strengthen the five piles. At the same time there is even strengthen the soil mass at the level of 25 … 30% of the entire depth. However, even with the strengthening of the only two piles at the base of the effect of the strengthening of 14.1%. Established equation is linear and describes the decrease in strain. Taking into account the results of the research can be concluded that the consolidation is proportional to the depth with any number of piles. The dependence of the strain on the number of piles adheres to a polynomial function. Strengthening the bases of the subgrade and body depth also occurs in proportion with any number of piles. Originality. Design scheme generation algorithm for the calculation of the

  14. Partial strengthening of R.C square columns using CFRP

    Directory of Open Access Journals (Sweden)

    Ahmed Shaban Abdel-Hay

    2014-12-01

    An experimental program was undertaken testing ten square columns 200 × 200 × 2000 mm. One of them was a control specimen and the other nine specimens were strengthened with CFRP. The main parameters studied in this research were the compressive strength of the upper part, the height of the upper poor concrete part, and the height of CFRP wrapped part of column. The experimental results including mode of failure, ultimate load, concrete strain, and fiber strains were analyzed. The main conclusion of this research was, partial strengthening of square column using CFRP can be permitted and gives good results of the column carrying capacity.

  15. High temperature mechanical properties of unirradiated dispersion strengthened copper

    International Nuclear Information System (INIS)

    Gentzbittel, J.M.; Rigollet, C.; Robert, G.

    1994-01-01

    Oxide Dispersion Strengthened (ODS) copper material, due to its excellent thermal conductivity associated with a high temperature strength is a candidate material for structural applications as divertor plasma facing components of thermonuclear fusion reactor. Tensile and creep results of oxide dispersion strengthened copper are presented. The most important features of ODS copper high temperature behaviour are the high strength corresponding to low creep rates, high stress creep rate dependence, a poor ductility and a brittleness which result in a premature creep fracture at high applied stress. (R.P.) 2 refs.; 6 figs

  16. Impact Evaluation Study for Institution Strengthening of Social Food Distribution

    Directory of Open Access Journals (Sweden)

    Budiman Notoatmojo

    2016-03-01

    Full Text Available The general objectives of this study were to evaluate whether the implementation of activities for strengthening LDPM could achieve the expected goals, to evaluate whether the LDPM strengthening activities had a positive impact. The study analysis used was descriptive, comparison, and financial analysis. The results of this study have shown that LDPM farmers’ income have increased significantly, and the Gapoktan as LPDM farmers’ institution has been significantly developing as a Bulog function in procuring grain paddy from farmers during peak harvest and distributing rice to stabilize the price of rice during the limited rice in the market.

  17. Deformation Analysis of RC Ties Externally Strengthened with FRP Sheets

    Science.gov (United States)

    Gribniak, V.; Arnautov, A. K.; Kaklauskas, G.; Jakstaite, R.; Tamulenas, V.; Gudonis, E.

    2014-11-01

    The current study has two objectives: to validate the ability of the Atena finite-element software to estimate the deformations of reinforced concrete (RC) elements strengthened with fiber-reinforced polymer (FRP) sheets and to assess the effect of FRP-to-concrete bond strength on the results of numerical simulation. It is shown that the bond strength has to be selected according to the overall stiffness of the composite element. The numerical results found are corroborated experimentally by tensile tests of RC elements strengthened with basalt FRP sheets.

  18. Native Geosciences: Strengthening the Future Through Tribal Traditions

    Science.gov (United States)

    Bolman, J. R.; Quigley, I.; Douville, V.; Hollow Horn Bear, D.

    2008-12-01

    Native people have lived for millennia in distinct and unique ways in our natural sacred homelands and environments. Tribal cultures are the expression of deep understandings of geosciences shared through oral histories, language and ceremonies. Today, Native people as all people are living in a definite time of change. The developing awareness of "change" brings forth an immense opportunity to expand and elevate Native geosciences knowledge, specifically in the areas of earth, wind, fire and water. At the center of "change" is the need to balance the needs of the people with the needs of the environment. Native tradition and our inherent understanding of what is "sacred above is sacred below" is the foundation for an emerging multi-faceted approach to increasing the representation of Natives in geosciences. The approach is also a pathway to assist in Tribal language revitalization, connection of oral histories and ceremonies as well as building an intergenerational teaching/learning community. Humboldt State University, Sinte Gleska University and South Dakota School of Mines and Technology in partnership with Northern California (Hoopa, Yurok, & Karuk) and Great Plains (Lakota) Tribes have nurtured Native geosciences learning communities connected to Tribal Sacred Sites and natural resources. These sites include the Black Hills (Mato Paha, Mato Tiplia, Hinhan Kaga Paha, Mako Sica etc.), Klamath River (Ishkêesh), and Hoopa Valley (Natinixwe). Native geosciences learning is centered on the themes of earth, wind, fire and water and Native application of remote sensing technologies. Tribal Elders and Native geoscientists work collaboratively providing Native families in-field experiential intergenerational learning opportunities which invite participants to immerse themselves spiritually, intellectually, physically and emotionally in the experiences. Through this immersion and experience Native students and families strengthen the circle of our future Tribal

  19. Education in Vaccinology: An Important Tool for Strengthening Global Health

    Directory of Open Access Journals (Sweden)

    Paul-Henri Lambert

    2018-05-01

    Full Text Available Over the past 20 years, education of scientists and public health professionals in Vaccinology has increased dramatically. There are now many international, regional, and national courses that provide education in vaccinology. The proliferation of these courses and the high number of applications submitted demonstrate the increasing and continuous need for improved education in this field since, generally, comprehensive vaccinology training is not offered to medical and/or biological sciences students as part of their Universities courses and consequently there is insufficient knowledge of vaccine topics among health-care providers. Multidisciplinary vaccinology courses have not only educational purposes but they may also contribute to strengthening the development, testing, and use of vaccines, which remain the most efficient tool for infectious disease prevention. The courses available have a varied focus and prioritize topics based on the trainees’ different levels of professional exposure and requirements. Overall, they might be classified in two key categories: (i courses targeting students who, after their university studies in Medicine, Biology, etc., develop a strong interest in vaccines, would like to learn more about the various aspects of vaccinology, and potentially develop a career in this field (postgraduate courses; (ii courses targeting postdoctoral professionals, who already have a sufficiently broad knowledge of vaccinology, but would like to develop stronger skills to be able to play a leading role in decision-making for vaccine development (advanced professional courses. Both postgraduate and professional courses are available and are based on comprehensive curricula. In the future, particular attention should be paid to include in the training curricula topics that might help vaccine development, efficient and sustainable vaccine introduction through epidemiologically sound vaccination programs, and best practices to

  20. Umbrella project for Bangladesh: strengthening NGO capacity and linkages to improve reproductive health service and information. RAS/98/P55.

    Science.gov (United States)

    1999-06-01

    In Bangladesh, the UN Population Fund is working to strengthen nongovernmental organization (NGO) capacity and linkages to improve reproductive health services and information. Specifically, the aim is to strengthen the technical and human resource capacity of participating NGOs and the functional linkages between national NGOs and relevant government agencies to help harmonize and standardize the delivery of reproductive health information and services. This umbrella project collaborates with RHI-participating NGOs in a policy paper on adolescent reproductive health, and will maintain contact with the regional dimension project to collaborate its activities. Programs implemented by partner NGOs are being reviewed and monitored, and linkages among national NGOs and government agencies are being developed. The main activities of the project are enumerated.

  1. Indiana Studies: Hoosier History, Government, and People. Unit III: From Sectional Division to Political Unity.

    Science.gov (United States)

    Barger, Harry D.; And Others

    Unit 3 of a six-unit series on Indiana state history designed to be taught in Indiana secondary schools tells the story of Indiana from 1829 to 1908. Chapter 1 discusses national issues in an Indiana context. The effects of social movements such as Abolition, the underground railroad, and the Fugitive Slave Law on Indiana politics are examined.…

  2. Unity that sanctifies diversity”. Cottesloe revisited. | Van der Borght ...

    African Journals Online (AJOL)

    The Cottesloe Consultation (1960) is an important milestone in the ecumenical struggle against apartheid and racism in general. This article tries to find out whether the theological arguments developed within the ecumenical movement are solid enough to withstand the threat of divisions on the basis of race, nation, tribe, ...

  3. Unity and Diversity as a Theme in Early Modern Dutch Religious History: an Interpretation

    NARCIS (Netherlands)

    Spaans, J.W.

    1996-01-01

    The Reformation in the Low Countries fascinates both church historians and general historians. Religious change and political revolution went hand in hand. The history of the Reformation is an integral part of the history of the birth of the Dutch nation. Although well-researched, its attraction is

  4. Islamic Civilization in Spain - a Magnificient Example of Interaction and Unity of Religion and Science.

    Science.gov (United States)

    Halilović, Safvet

    2017-04-01

    the medical manuscripts by Ibn Sina and al-Razi. These manuscripts quickly spread all over Europe and became a mandatory literature at great European universities. Ibn Sina's Al-Qānūn fi al-tibb was considered the fundamental reference book in studies of medicine in Europe for nearly six centuries and was called The Canon of Medicine. This paper cites numerous examples of interaction and unity of religion and science in the times when Islamic culture and civilization flourished in the Iberian Peninsula, the era that lasted for almost eight centuries.

  5. Strengthening human resources for health through information, coordination and accountability mechanisms: the case of the Sudan.

    Science.gov (United States)

    Badr, Elsheikh; Mohamed, Nazar A; Afzal, Muhammad Mahmood; Bile, Khalif Mohamud

    2013-11-01

    Human resources for health (HRH) in the Sudan were limited by shortages and the maldistribution of health workers, poor management, service fragmentation, poor retention of health workers in rural areas, and a weak health information system. A "country coordination and facilitation" process was implemented to strengthen the national HRH observatory, provide a coordination platform for key stakeholders, catalyse policy support and HRH planning, harmonize the mobilization of resources, strengthen HRH managerial structures, establish new training institutions and scale up the training of community health workers. The national government of the Sudan sanctioned state-level governance of the health system but many states lacked coherent HRH plans and policies. A paucity of training institutions constrained HRH production and the adequate and equitable deployment of health workers in rural areas. The country coordination and facilitation process prompted the establishment of a robust HRH information system and the development of the technical capacities and tools necessary for data analysis and evidence-based participatory decision-making and action. The success of the country coordination and facilitation process was substantiated by the stakeholders' coordinated support, which was built on solid evidence of the challenges in HRH and shared accountability in the planning and implementation of responses to those challenges. The support led to political commitment and the mobilization of resources for HRH. The leadership that was promoted and the educational institutions that were opened should facilitate the training, deployment and retention of the health workers needed to achieve universal health coverage.

  6. A project for the strengthening of cooperative relations between Korea and Vietnam

    International Nuclear Information System (INIS)

    Yang, M. H.; Kim, H. S.; Chung, W. S.; Kim, H. J.; Yun, S. W.; Ko, H. S.; Nho, I. Y.

    2002-03-01

    This study was carried out in order to review the cooperation with Vietnam and strengthening of cooperative relations with Vietnam. During the study, the current status and prospect of electricity, use and development of nuclear energy in vietnam, were investigated including nuclear power plant and cooperative relations between two nations were also established. It was agreed through exchanges of visits of cooperation delegation; 1) exchange of visits of cooperation delegation, 2) holding of policy seminar for high level decision makers of Vietnam 3) cooperaton between MOST/MOSTE, 4) joint feasibility study for the construction of KSNP into Vietnam and technical presentation of KSNP. It is recommended that cooperaion with Vietnam be implemented systematically through the long term based basic directions and integrated national strategies

  7. Migrant crisis and strengthening of the right wing in the European Union

    Directory of Open Access Journals (Sweden)

    Ratković Milijana

    2017-01-01

    Full Text Available Migrant crisis, slow economic growth and growing disillusionment with the European Union led to strengthening of far-right parties that have achieved electoral success in a number of European countries. The collapse of the national economy has created a huge number of unemployed. New problems such as migrant crisis foster instability in the EU particularly due to the terrorist acts (Paris, Brussels and other forms of violence (Cologne, Vienna that involved migrants from the Middle East. What could represent the biggest problem is the ability of the European radical right parties to constitute it on the joint basis regardless different political backgrounds. The Alliance of European National Movements was formed in Budapest in 2009. Migrant crisis underlined divisions within the European Union, which led to the radicalization of European political scene.

  8. Programs for Strengthening Families of State Prison Staff

    Science.gov (United States)

    Tripp, Paula J.

    2010-01-01

    This article describes "Training for Strong Families," a family strengthening program for officers working in the state prison system. The program was offered once per week on the same day and at the same time, and the sessions lasted 15-20 minutes. The new program included topics such as Budgeting 101, Relationships, and Stress Management.…

  9. From Seed to Table : Strengthening Urban Farmers' Organizational ...

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

    From Seed to Table : Strengthening Urban Farmers' Organizational and Marketing Skills (Middle East and North Africa). RUAF (Resource Centres on Urban Agriculture and Food Security) was established in 1999 in response to an expressed need on the part of organizations and local governments in the South for a ...

  10. Strengthening political co-operation through multilateral disarmament

    International Nuclear Information System (INIS)

    Ekeus, R.

    1991-01-01

    In this paper, the Ministry for Foreign Affairs of Sweden discussed how the multilateral disarmament concept has contributed and still can contribute to strengthen political co-operation. This approach is the opposite to the usual question on how to achieve multilateral disarmament through political co-operation

  11. Notch-strengthening in two-dimensional foams

    NARCIS (Netherlands)

    Onck, P.R.

    Metallic foams show notch-strengthening behavior when analyzing double-edge notched specimen in compression and tension. A discrete microstructural model has been used to simulate the effect of notch depth and specimen size on the net-section-strength. The non-uniform deformation behavior is

  12. Strengthening Rural Livelihoods : The Impact of Information and ...

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

    20 sept. 2011 ... Strengthening Rural Livelihoods dresse un bilan utile et équilibré de l'influence que les téléphones mobiles et Internet peuvent avoir sur le soutien des moyens de subsistance des populations rurales, et notamment des agriculteurs en Asie. Tim Unwin, titulaire de la chaire UNESCO en TIC pour le ...

  13. Small-scale Aquaculture to Strengthen Food Security in Cambodia ...

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

    Small-scale Aquaculture to Strengthen Food Security in Cambodia (CIFSRF) ... for their families' consumption in the same ponds as large fish, which can be sold for income. ... The project also studies opportunities to scale up the model for broader use ... Assessing improvements in nutrition outcomes following agricultural ...

  14. Development oxide dispersion strengthened ferritic steels for fusion

    Energy Technology Data Exchange (ETDEWEB)

    Mukhopadhyay, D.K.; Froes, F.H.; Gelles, D.S. [Pacific Northwest National Lab., Richland, WA (United States)

    1997-04-01

    Uniaxial tension creep response is reported for an oxide dispersion strengthened (ODS) steel, Fe-13.5Cr-2W-0.5Ti-0.25 Y{sub 2}O{sub 3} (in weight percent) manufactured using the mechanical alloying process. Acceptable creep response is obtained at 900{degrees}C.

  15. Squeeze strengthening of magnetorheological fluids using mixed mode operation

    Science.gov (United States)

    Becnel, A. C.; Sherman, S. G.; Hu, W.; Wereley, N. M.

    2015-05-01

    This research details a novel method of increasing the shear yield stress of magnetorheological fluids by combining shear and squeeze modes of operation to manipulate particle chain structures, so-called squeeze strengthening. Using a custom built Searle cell magnetorheometer, which is a model device emulating a rotary magnetorheological energy absorber (MREA), the contribution of squeeze strengthening to the total controllable yield force is experimentally investigated. Using an eccentric rotating inner cylinder, characterization data from large (1 mm) and small (0.25 mm) nominal gap geometries are compared to investigate the squeeze strengthening effect. Details of the experimental setup and method are presented, and a hybrid model is used to explain experimental trends. This study demonstrates that it is feasible, utilizing squeeze strengthening to increase yield stress, to either (1) design a rotary MREA of a given volume to achieve higher energy absorption density (energy absorbed normalized by active fluid volume), or (2) reduce the volume of a given rotary MREA to achieve the same energy absorption density.

  16. Strengthening CRTD-A's Organizational and Program Capacity ...

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

    ... solid history of collaboration with IDRC at the project level. This grant will help CRTD-A further its strategic research agenda within a Women's Rights and Citizenship framework; to strengthen and rationalize its institutional capacity; and to engage more substantively and advantageously with northern research institutions.

  17. Competing indentation deformation mechanisms in glass using different strengthening methods

    Directory of Open Access Journals (Sweden)

    Jian Luo

    2016-11-01

    Full Text Available Chemical strengthening via ion exchange, thermal tempering, and lamination are proven techniques for strengthening of oxide glasses. For each of these techniques, the strengthening mechanism is conventionally ascribed to the linear superposition of the compressive stress profile on the glass surface. However, in this work we use molecular dynamics simulations to reveal the underlying indentation deformation mechanism beyond the simple linear superposition of compressive and indentation stresses. In particular, the plastic zone can be dramatically different from the commonly assumed hemispherical shape, which leads to a completely different stress field and resulting crack system. We show that the indentation-induced fracture is controlled by two competing mechanisms: the compressive stress itself and a potential reduction in free volume that can increase the driving force for crack formation. Chemical strengthening via ion exchange tends to escalate the competition between these two effects, while thermal tempering tends to reduce it. Lamination of glasses with differential thermal expansion falls in between. The crack system also depends on the indenter geometry and the loading stage, i.e., loading vs. after unloading. It is observed that combining thermal tempering or high free volume content with ion exchange or lamination can impart a relatively high compressive stress and reduce the driving force for crack formation. Therefore, such a combined approach might offer the best overall crack resistance for oxide glasses.

  18. "Strengthening" Ontario Universities: A Neoliberal Reconstruction of Higher Education

    Science.gov (United States)

    Rigas, Bob; Kuchapski, Renée

    2016-01-01

    This paper reviews neoliberalism as an ideology that has influenced higher education generally and Ontario higher education in particular. It includes a discourse analysis of "Strengthening Ontario's Centres of Creativity, Innovation and Knowledge" (Ontario Ministry of Training, Colleges, and Universities, 2012), a government discussion…

  19. Small Grants Program : Strengthening ICTD Research Capacity in ...

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

    On the one hand, ICTs can provide access to tools and content to improve economic conditions, strengthen social networks, democratize the flow of information, and reduce risk to citizens from pandemics and natural disasters. On the other hand, ICTs can be used to engage in exclusionary or criminal practices, or contribute ...

  20. Strengthening the Role of Civil Society in Water Governance in ...

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

    Strengthening the Role of Civil Society in Water Governance in African Cities - Durban, Maputo, Nairobi. Achieving water security in Africa remains a major challenge for policymakers. Moreover, there is evidence linking climate variability to deteriorating water security in the region, particularly its cities. This project aims to ...