Protected transitional solution to transformational satellite communications

Science.gov (United States)

Brand, Jerry C.

2005-06-01

As the Warfighter progresses into the next generation battlefield, transformational communications become evident as an enabling technology. Satellite communications become even more vital as the battles range over greater non-contiguous spaces. While current satellite communications provide suitable beyond line-of-sight communications and the Transformational Communications Architecture (TCA) sets the stage for sound information exchange, a realizable transition must occur to ensure successful succession to this higher level. This paper addresses the need for a planned escalation to the next generation satellite communications architecture and offers near-term alternatives. Commercial satellite systems continue to enable the Warfighter to reach back to needed information resources, providing a large majority of available bandwidth. Four areas of concentration for transition include encrypted Telemetry, Tracking and Control (or Command) (TT&C), encrypted and covered data, satellite attack detection and protection, and operational mobility. Solution methodologies include directly embedding COMSEC devices in the satellites and terminals, and supplementing existing terminals with suitable equipment and software. Future satellites planned for near-term launches can be adapted to include commercial grade and higher-level secure equipment. Alternately, the expected use of programmable modems (Software Defined Radios (SDR)) enables incorporation of powerful cipher methods approaching military standards as well as waveforms suitable for on-the-move operation. Minimal equipment and software additions on the satellites can provide reasonable attack detection and protection methods in concert with the planned satellite usage. Network management suite modifications enable cohesive incorporation of these protection schemes. Such transitional ideas offer a smooth and planned transition as the TCA takes life.

Engineering Probiotics that Improve Warfighter Performance by Maintaining Lean Body Mass and Inhibiting Anxiety

Science.gov (United States)

2017-10-03

From - To) 03/10/2017 Final Technical Report 15-05-14 to 14-05-17 4. TITLE AND SUBTITLE Sa. CONTRACT NUMBER Engineering probiotics that improve...ABSTRACT The overall goal of this work is to engineer "synthetic probiotics": orally-administered gut bacteria that sense and compute the metabolic...Final Technical Report Grant number: ONR N00014-14-1-0487 Title: Engineering probiotics that improve warfighter performance by maintaining lean body

Environmental research and environmental protection

International Nuclear Information System (INIS)

1975-01-01

At the request of the Ministry for Research and Technology, the 'Arbeitsgemeinschaft der Grossforschungseinrichtungen' (AGF) presented in 1972 an information brochure called 'Activities in the field of environmental research and environmental protection', closely associated with the environmental programme of the Federal government (1971). The information brochure reports on those activities of the working group's members which are closely, or less closely, connected with questions concerning environmental research and protection, however, investments for the protection of the individual facilities in internal operation are excluded. The AGF programme 'Environmental research and environmental protection' comprises contributions, brought up to date, of member companies. From the 'AGF programme survey 1974' it contains 'Environmental research' as well as aspects of nuclear development with environmental relevance. Technologies not harmful to the environment developed by the research facilities are only mentioned very briefly. (orig.) [de

Minigames for Mental Health: Improving Warfighters' Coping Skills and Awareness of Mental Health Resources.

Science.gov (United States)

Procci, Katelyn; Bowers, Clint; Wong, Christopher; Andrews, Anya

2013-08-01

Providing resources and stress management techniques is vital to the improvement of mental health outcomes of deploying warfighters. Despite the large amount of resources available, they are largely ineffective owing in part to lack of familiarity and knowledge of the resources themselves. This may be ameliorated through game-based practice environments. The objective of this study was to develop and evaluate a serious game to teach deploying military personnel about available mental health resources and coping skills, as well as to determine whether the inclusion of minigames improved learning outcomes. Participants played the serious game "Walk in My Shoes" (Novonics Corp., Orlando, FL) to learn about mental health resources and coping skills. Half of the participants applied this knowledge during the game by playing minigames, whereas the other half played minigames featuring irrelevant content. This study was conducted both in-person and online. Participants who practiced the content by playing relevant minigames had positive learning gains, whereas those who played minigames with irrelevant content did not improve from baseline. There were no differences with respect to whether the game was played in the laboratory or in a more naturalistic environment. Web-based serious games can be effective in providing information about resources and skills to deploying warfighters. Including minigames to provide practice in a game-based training environment such as a serious game improves learning outcomes. Such a serious game, regardless of the inclusion of minigames, also increases self-reports of deployment self-efficacy.

76 FR 54408 - Human Subjects Research Protections: Enhancing Protections for Research Subjects and Reducing...

Science.gov (United States)

2011-09-01

... and Drug Administration 21 CFR Parts 50 and 56 Human Subjects Research Protections: Enhancing Protections for Research Subjects and Reducing Burden, Delay, and Ambiguity for Investigators; Extension of... Secretary of the Department of Health and Human Services (HHS) in coordination with the Office of Science...

Research plan for external radiation protection research 1994/95

International Nuclear Information System (INIS)

1994-01-01

A broad outline of the research financed by the Swedish Radiation Protection Institute but performed outside the Institute. The fiscal year 94/95 is the last year of a three year research plan, and has a budget of about 21 MSEK (close to 3 MUSD). 9.5 MSEK is spent on research connected to nuclear power, 4.1 MSEK on other radiation protection and 3.3 MSEK on participation in the research program of the European Union. Short descriptions of the different areas are given in the report

The New COIN of the Domestic Realm: How the Military Services Can Combine Emerging Warfighting Doctrine with Innovative Methods of Interagency Coordination to Provide Improved Disaster Response and Relief

National Research Council Canada - National Science Library

Hildebrand, Steven J

2007-01-01

... for the establishment of basic services that underpin the counterinsurgency warfighting model can be successfully transferred to the task of providing support to civil authorities during disaster response operations...

Research report on radiation protection 1981

International Nuclear Information System (INIS)

1982-07-01

In this research report on radiation protection the results achieved in 1981 of the research and development projects assisted by the Federal Minister of the Interior are made accessible above all to the scientists and engineers participating in this research program as well as to the research institutions on the field of radiation protection, to the members of the commission on radiological protection and of the commission for reactor safety and to the supervising and licensing authorities. The report is a compilation of individual reports, which are composed by the consignees respectively the recipients of the allowances themselves as a documentation of the progress of their works. Each individual report contains informations concerning the objectives of the project, works carried out, results achieved and further work planned. (orig.) [de

Research priorities for occupational radiation protection

International Nuclear Information System (INIS)

1994-02-01

The Subpanel on Occupational Radiation Protection Research concludes that the most urgently needed research is that leading to the resolution of the potential effects of low-level ionizing radiation. This is the primary driving force in setting appropriate radiation protection standards and in directing the emphasis of radiation protection efforts. Much has already been done in collecting data that represents a compendium of knowledge that should be fully reviewed and understood. It is imperative that health physics researchers more effectively use that data and apply the findings to enhance understanding of the potential health effects of low-level ionizing radiation and improve the risk estimates upon which current occupational radiation protection procedures and requirements depend. Research must be focused to best serve needs in the immediate years ahead. Only then will we get the most out of what is accomplished. Beyond the above fundamental need, a number of applied research areas also have been identified as national priority issues. If effective governmental focus is achieved on several of the most important national priority issues, important occupational radiation protection research will be enhanced, more effectively coordinated, and more quickly applied to the work environment. Response in the near term will be enhanced and costs will be reduced by: developing microprocessor-aided open-quotes smartclose quotes instruments to simplify the use and processing of radiation data; developing more sensitive, energy-independent, and tissue-equivalent dosimeters to more accurately quantify personnel dose; and developing an improved risk assessment technology base. This can lead to savings of millions of dollars in current efforts needed to ensure personnel safety and to meet new, more stringent occupational guidelines

RAF and Protection Warfighting Function

Science.gov (United States)

2015-02-01

countries and challenges (including both the Asian Pacific and the Middle East).10 To execute this strategy in an increasingly complex world, the...of the Force (GEF) to prepare and review theatre campaign plans (TCP).27 The TCP is the CCDR’s vehicle for operationalizing the theater strategy. The

Radiation protection in medical and biomedical research

International Nuclear Information System (INIS)

Fuente Puch, A.E. de la

2013-01-01

The human exposure to ionizing radiation in the context of medical and biomedical research raises specific ethical challenges whose resolution approaches should be based on scientific, legal and procedural matters. Joint Resolution MINSAP CITMA-Regulation 'Basic Standards of Radiation Safety' of 30 November 2001 (hereafter NBS) provides for the first time in Cuba legislation specifically designed to protect patients and healthy people who participate in research programs medical and biomedical and exposed to radiation. The objective of this paper is to demonstrate the need to develop specific requirements for radiation protection in medical and biomedical research, as well as to identify all the institutions involved in this in order to establish the necessary cooperation to ensure the protection of persons participating in the investigation

Common strategic research agenda for radiation protection in medicine.

Science.gov (United States)

2017-04-01

Reflecting the change in funding strategies for European research projects, and the goal to jointly improve medical radiation protection through sustainable research efforts, five medical societies involved in the application of ionising radiation (European Association of Nuclear Medicine, EANM; European Federation of Organizations for Medical Physics. EFOMP; European Federation of Radiographer Societies, EFRS; European Society of Radiology, ESR; European Society for Radiotherapy and Oncology, ESTRO) have identified research areas of common interest and developed this first edition of the Common Strategic Research Agenda (SRA) for medical radiation protection. The research topics considered necessary and most urgent for effective medical care and efficient in terms of radiation protection are summarised in five main themes: 1. Measurement and quantification in the field of medical applications of ionising radiation 2. Normal tissue reactions, radiation-induced morbidity and long-term health problems 3. Optimisation of radiation exposure and harmonisation of practices 4. Justification of the use of ionising radiation in medical practice 5. Infrastructures for quality assurance The SRA is a living document; thus comments and suggestions by all stakeholders in medical radiation protection are welcome and will be dealt with by the European Alliance for Medical Radiation Protection Research (EURAMED) established by the above-mentioned societies. • Overcome the fragmentation of medical radiation protection research in Europe • Identify research areas of joint interest in the field of medical radiation protection • Improve the use of ionising radiation in medicine • Collect stakeholder feedback and seek consensus • Emphasise importance of clinical translation and evaluation of research results.

Protecting human research subjects: the past defines the future.

Science.gov (United States)

Breault, Joseph L

2006-01-01

The creation of Institutional Review Boards to assure the protection of research subjects came out of terrible research abuses that resulted in the Belmont Report and federal regulations establishing rules for federally funded research and its independent review. The Common Rule became widely accepted as the way to oversee human research that is funded by federal agencies, or used in FDA submissions. The Office of Human Research Protections, now under the Secretary of DHHS, created Federalwide Assurances with groups that receive federal funding and others, the vast majority of which have agreed to apply the same ethical rules to all research regardless of funding source. There are controversies over the best methods to protect human research subjects, confusion about how to handle some of the gray areas, increased regulatory burdens, and debates about the adequacy of the IRB system. New exciting directions have evolved and overall, research subjects appear better protected than ever.

Issues in protection of human subjects in internet research.

Science.gov (United States)

Im, Eun-Ok; Chee, Wonshik

2002-01-01

Despite the increasing use of the Internet among nurses, the use of the Internet in nursing research has been rarely discussed and critiqued in terms of issues in protection of human subjects. In this article, issues in protection of human subjects in Internet research are explored by analyzing an Internet study to propose directions for human protection in Internet research. Issues raised through the study include those related to (a) anonymity and confidentiality, (b) security, (c) self-determination and authenticity, (d) full disclosure, and (e) fair treatment. Based on discussion of the five issues, development of standardized guidelines, investigator triangulation, and information sharing are proposed as directions for protection of human subjects in Internet research.

Research directions in plant protection chemistry

Directory of Open Access Journals (Sweden)

Andras Szekacs

2017-09-01

Full Text Available This Opinion paper briefly summarizes the views of the authors on the directions of research in the area of plant protection chemistry. We believe these directions need to focus on (1 the discovery of new pesticide active ingredients, and (2 the protection of human health and the environment. Research revenues are discussed thematically in topics of target site identification, pesticide discovery, environmental aspects, as well as keeping track with the international trends. The most fundamental approach, target site identification, covers both computer-aided molecular design and research on biochemical mechanisms. The discovery of various classes of pesticides is reviewed including classes that hold promise to date, as well as up-to-date methods of innovation, e.g. utilization of plant metabolomics in identification of novel target sites of biological activity. Environmental and ecological aspects represent a component of increasing importance in pesticide development by emphasizing the need to improve methods of environmental analysis and assess ecotoxicological side-effects, but also set new directions for future research. Last, but not least, pesticide chemistry and biochemistry constitute an integral part in the assessment of related fields of plant protection, e.g. agricultural biotechnology, therefore, issues of pesticide chemistry related to the development and cultivation of genetically modified crops are also discussed.

Biological Research for Radiation Protection

International Nuclear Information System (INIS)

Kim, In Gyu; Kim, Kug Chan; Jung, Il Lae; Choi, Yong Ho; Kim, Jin Sik; Moon, Myung Sook; Byun, Hee Sun; Phyo, Ki Heon; Kim, Sung Keun

2005-04-01

The work scope of 'Biological Research for the Radiation Protection' had contained the research about ornithine decarboxylase and its controlling proteins, thioredoxin, peroxiredoxin, S-adenosymethionine decarboxylase, and glutamate decarboxylase 67KD effect on the cell death triggered ionizing radiation and H 2 O 2 (toxic agents). In this study, to elucidate the role of these proteins in the ionizing radiation (or H 2 O 2 )-induced apoptotic cell death, we utilized sensesed (or antisensed) cells, which overexpress (or down-regulate) RNAs associated with these proteins biosynthesis, and investigated the effects of these genes on the cytotoxicity caused by ionizing radiation and H 2 O 2 (or paraquat). We also investigated whether genisteine(or thiamine) may enhance the cytotoxic efficacy of tumor cells caused by ionizing radiation (may enhance the preventing effect radiation or paraquat-induced damage) because such compounds are able to potentiate the cell-killing or cell protecting effects. Based on the above result, we suggest that the express regulation of theses genes have potentially importance for sensitizing the efficiency of radiation therapy of cancer or for protecting the radiation-induced damage of normal cells

Radiation protection research

Energy Technology Data Exchange (ETDEWEB)

Vanmarcke, H

2002-04-01

The objectives of the research in the field of radiation protection research performed at the Belgian Nuclear Research Centre SCK-CEN are (1) to elaborate and to improve methods and guidelines for the evaluation of restoration options for radioactively contaminated sites; (2) to develop, test and improve biosphere models for the performance assessment of radioactive waste disposal in near-surface or geological repositories; (3) to asses the impact of releases from nuclear or industrial installations; (4) to increase capabilities in mapping and surveying sites possibly or likely contaminated with enhanced levels of natural radiation; (5) to identify non nuclear industries producing NORM waste, to make an inventory of occurring problems and to propose feasible solutions or actions when required; (6) to maintain the know-how of retrospective radon measurements in real conditions and to assess radon decay product exposure by combining these techniques. Main achievements in these areas for 2001 are summarised.

Radiation protection research

International Nuclear Information System (INIS)

Vanmarcke, H.

2002-01-01

The objectives of the research in the field of radiation protection research performed at the Belgian Nuclear Research Centre SCK-CEN are (1) to elaborate and to improve methods and guidelines for the evaluation of restoration options for radioactively contaminated sites; (2) to develop, test and improve biosphere models for the performance assessment of radioactive waste disposal in near-surface or geological repositories; (3) to asses the impact of releases from nuclear or industrial installations; (4) to increase capabilities in mapping and surveying sites possibly or likely contaminated with enhanced levels of natural radiation; (5) to identify non nuclear industries producing NORM waste, to make an inventory of occurring problems and to propose feasible solutions or actions when required; (6) to maintain the know-how of retrospective radon measurements in real conditions and to assess radon decay product exposure by combining these techniques. Main achievements in these areas for 2001 are summarised

Radiation protection in a multi-disciplinary research laboratory

International Nuclear Information System (INIS)

O'Donovan, E.J.B.; Jenks, G.J.; Brighton, D.R.

1993-01-01

This paper describes the measures for the protection of personnel against the hazards of ionising and non-ionising radiation at the Materials Research Laboratory (MRL) in Victoria. The paper describes MRL safety and protection policy and management, and gives brief details of procedures and problems at the working level. A comparison of MRL average annual photon doses with all Governmental Research Institutions and industry is given. The good safety record of MRL is evident and shows that the radioactive protection issues are well handled. 4 figs

Basic Science Research and the Protection of Human Research Participants

Science.gov (United States)

Eiseman, Elisa

2001-03-01

Technological advances in basic biological research have been instrumental in recent biomedical discoveries, such as in the understanding and treatment of cancer, HIV/AIDS, and heart disease. However, many of these advances also raise several new ethical challenges. For example, genetic research may pose no physical risk beyond that of obtaining the initial blood sample, yet it can pose significant psychological and economic risks to research participants, such as stigmatization, discrimination in insurance and employment, invasion of privacy, or breach of confidentiality. These harms may occur even when investigators do not directly interact with the person whose DNA they are studying. Moreover, this type of basic research also raises broader questions, such as what is the definition of a human subject, and what kinds of expertise do Institutional Review Boards (IRBs) need to review the increasingly diverse types of research made possible by these advances in technology. The National Bioethics Advisory Commission (NBAC), a presidentially appointed federal advisory committee, has addressed these and other ethical, scientific and policy issues that arise in basic science research involving human participants. Two of its six reports, in particular, have proposed recommendations in this regard. "Research Involving Human Biological Materials: Ethical and Policy Guidance" addresses the basic research use of human tissues, cells and DNA and the protection of human participants in this type of research. In "Ethical and Policy Issues in the Oversight of Human Research" NBAC proposes a definition of research involving human participants that would apply to all scientific disciplines, including physical, biological, and social sciences, as well as the humanities and related professions, such as business and law. Both of these reports make it clear that the protection of research participants is key to conducting ethically sound research. By ensuring that all participants in

Protecting Privacy and Confidentiality in Environmental Health Research.

Science.gov (United States)

Resnik, David B

2010-01-01

Environmental health researchers often need to make difficult decisions on how to protect privacy and confidentiality when they conduct research in the home or workplace. These dilemmas are different from those normally encountered in clinical research. Although protecting privacy and confidentiality is one of the most important principles of research involving human subjects, it can be overridden to prevent imminent harm to individuals or if required by law. Investigators should carefully consider the facts and circumstances and use good judgment when deciding whether to breach privacy or confidentiality.

Warfighter information services: lessons learned in the intelligence domain

Science.gov (United States)

Bray, S. E.

2014-05-01

A vision was presented in a previous paper of how a common set of services within a framework could be used to provide all the information processing needs of Warfighters. Central to that vision was the concept of a "Virtual Knowledge Base". The paper presents an implementation of these ideas in the intelligence domain. Several innovative technologies were employed in the solution, which are presented and their benefits explained. The project was successful, validating many of the design principles for such a system which had been proposed in earlier work. Many of these principles are discussed in detail, explaining lessons learned. The results showed that it is possible to make vast improvements in the ability to exploit available data, making it discoverable and queryable wherever it is from anywhere within a participating network; and to exploit machine reasoning to make faster and better inferences from available data, enabling human analysts to spend more of their time doing more difficult analytical tasks rather than searching for relevant data. It was also demonstrated that a small number of generic Information Processing services can be combined and configured in a variety of ways (without changing any software code) to create "fact-processing" workflows, in this case to create different intelligence analysis capabilities. It is yet to be demonstrated that the same generic services can be reused to create analytical/situational awareness capabilities for logistics, operations, planning or other military functions but this is considered likely.

Technology under Planetary Protection Research (PPR)

Data.gov (United States)

National Aeronautics and Space Administration — Planetary protection involves preventing biological contamination on both outbound and sample return missions to other planetary bodies. Numerous areas of research...

Human subjects research handbook: Protecting human research subjects. Second edition

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-01-30

This handbook serves as a guide to understanding and implementing the Federal regulations and US DOE Orders established to protect human research subjects. Material in this handbook is directed towards new and continuing institutional review board (IRB) members, researchers, institutional administrators, DOE officials, and others who may be involved or interested in human subjects research. It offers comprehensive overview of the various requirements, procedures, and issues relating to human subject research today.

The activities and prospect of planetary protection research in China

Science.gov (United States)

Li, Ming

2016-07-01

Planetary protection is an important activities and responsibilities for space exploration. In Chinese manned missions, micro-organism research and protection has been developed in Shenzhou-9, Shenzhou-10 and Tiangong-2 missions. In the experiment facility of Lunar Palace-1, the micro-organism pollution and protection/control technology has been studied. In the lunar sample recovery mission and China Mars mission, the planetary protection has become an important issue. This paper introduced the research about planetary protection in China. The planetary protection activities, strategy and procedures have been suggested for future space exploration program to meet the requirement for planetary protection, such as cabin pollution isolation, pollutant detection, and so on.

Establishing a Radiation Protection Programme for a Research Reactor

International Nuclear Information System (INIS)

Abdallah, M. M.

2014-04-01

The nature and intensity of radiation from the operation of a research reactor depend on the type of reactor, its design features and its operational history. The protection of workers from the harmful effect of radiation must therefore be of paramount importance to any operating organization of a research reactor. This project report attempts to establish an operational radiation protection programme for a research reactor using the Ghana Research Reactor-1 as a case study. (au)

Harnessing research to protect Botswana's wildlife | IDRC ...

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

Wildlife of all kinds freely cross the borders of Angola, Botswana, Namibia, Zambia, and Zimbabwe, but is the research data needed to protect them as mobile? Monica Morrison, a PhD candidate at Stellenbosch University and a 2014 Research Award recipient, sought to find out if the extensive research on this vital ...

Radiation protection at the Cadarache research center

International Nuclear Information System (INIS)

Anon.

2015-01-01

This article recalls the French law about radiation protection and its evolution due to the implementation of the 2013/59-EURATOM directive that separates the missions of counsel from the more operative missions of the person appointed as 'competent in radiation protection'. The organisation of the radiation protection of the Cadarache research center is presented. The issue of sub-contracting and the respect of an adequate standard of radioprotection is detailed since 2 facilities operated by AREVA are being dismantled on the site. (A.C.)

34 CFR 75.681 - Protection of human research subjects.

Science.gov (United States)

2010-07-01

... Conditions Must Be Met by a Grantee? Other Requirements for Certain Projects § 75.681 Protection of human research subjects. If a grantee uses a human subject in a research project, the grantee shall protect the person from physical, psychological, or social injury resulting from the project. (Authority: 20 U.S.C...

Radiation Protection Research Needs Workshop: Summary Report

Energy Technology Data Exchange (ETDEWEB)

Dewji, Shaheen A. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Davis, Jason [Oak Ridge Associated Univ., Oak Ridge, TN (United States); Hertel, Nolan E. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Abelquist, Eric [Oak Ridge Associated Univ., Oak Ridge, TN (United States)

2017-09-01

In order to protect humans and the environment when using ionizing radiation for the advancement and benefit of society, accurately quantifying radiation and its potential effects remains the driver for ensuring the safety and secure use of nuclear and radiological applications of technology. In the realm of radiation protection and its various applications with the nuclear fuel cycle, (nuclear) medicine, emergency response, national defense, and space exploration, the scientific and research needs to support state and federal radiation protection needs in the United States in each of these areas are still deficient.

The importance of research for the regulatory framework of radiation protection

International Nuclear Information System (INIS)

Schmitt-Hannig, A.

1998-01-01

On behalf of the Federal ministry for Environment, Nature Conservation and Nuclear Safety (BMU), the Federal Office for Radiation Protection in Germany (BfS) is carrying out a research program in the field of radiation protection. More that 60 research and study contracts in 11 different radiation protection areas are funded every year, and these are carried out mainly by universities and research centers. The results of these projects are used in developing radiation protection regulations, guidelines and procedures to fulfill the special radiation protection tasks of the BMU, the execution of which is required by law. Planning, scientific and administrative management, provision of assistance as well as expert evaluation of the results from these projects lies within the area of responsibility of the BfS. A report issued annually provides information on preliminary and final results of radiation protection research projects in Germany (author) Germany (author)

A survey of research programs in radiation protection in Canada

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-07-01

A survey of research programs in Canada concerned with radiation protection was conducted in 1991-92 by the Joint Subcommittee on Regulatory Research (JSCRR) of the Atomic Energy Control Board (AECB) Advisory Committees on Radiological Protection and on Nuclear Safety. The purpose of this survey was to determine the current state of funding for this type of research in Canada. Funding for health-related radiation research in Canada is critical to establishing and maintaining a supply of trained professionals who can provide competent advice on health-related problems in radiation protection. The present report is an analysis of the information received in this survey. This survey concludes with the recommendation that the organization and definition of subprograms for the AECB Regulatory Research and Support Program should be completed as soon as possible. In this report the JSCRR should assist AECB staff in preparing a report in which priorities for research related to radiation protection are indicated. The sources of information noted at the end of the Discussion section of this report should be considered for this purpose. (author). 15 refs., 3 tabs.

A survey of research programs in radiation protection in Canada

International Nuclear Information System (INIS)

1995-07-01

A survey of research programs in Canada concerned with radiation protection was conducted in 1991-92 by the Joint Subcommittee on Regulatory Research (JSCRR) of the Atomic Energy Control Board (AECB) Advisory Committees on Radiological Protection and on Nuclear Safety. The purpose of this survey was to determine the current state of funding for this type of research in Canada. Funding for health-related radiation research in Canada is critical to establishing and maintaining a supply of trained professionals who can provide competent advice on health-related problems in radiation protection. The present report is an analysis of the information received in this survey. This survey concludes with the recommendation that the organization and definition of subprograms for the AECB Regulatory Research and Support Program should be completed as soon as possible. In this report the JSCRR should assist AECB staff in preparing a report in which priorities for research related to radiation protection are indicated. The sources of information noted at the end of the Discussion section of this report should be considered for this purpose. (author). 15 refs., 3 tabs

Radiation protection research and training programme review radiation protection programme 1960-89 synopsis of results 1985-89

International Nuclear Information System (INIS)

1990-01-01

This document aims to trace the evolution of the CEC radiation protection programme over its 30 years of existence. During this time, research carried out in the framework of the Community programme has made major contributions to the scientific understanding of the action of ionizing radiation and the protection of man and his environment. This information was crucial for developing better radiation protection management for existing and new technologies and for providing the scientific basis for the regulatory activities of the Commission. One important feature of the programme was the success of bringing together scientists from different Member States to cooperate in the various fields of radiation protection and to integrate different areas of radiation protection research into a coherent approach. The structures thus developed within the programme have enabled research in radiation protection to be conducted in a cost-effective manner on behalf of the Member States. This document aims also to give a synopsis of the most important results of the 1985-89 radiation protection programme. This period was characterized by two challenges, the integration of two Member States into Community research and the impact of the Chernobyl accident. The programme has, in spite of reduced funding, continued to provide a high degree of expertise for the Community in the context of the needs in radiation protection. This has been explicity acknowledged in the evaluation of the 1980-89 programmes carried out by an independent panel

Review of existing issues, ethics and practices in general medical research and in radiation protection research

International Nuclear Information System (INIS)

Schreiner-Karoussou, A.

2008-01-01

A literature review was carried out in relation to general medical research and radiation protection research. A large number of documents were found concerning the subject of ethics in general medical research. For radiation protection research, the number of documents and the information available is very limited. A review of practices in 13 European countries concerning general medical research and radiation protection research was carried out by sending a questionnaire to each country. It was found that all countries reviewed were well regulated for general medical research. For research that involves ionising radiation, the UK and Ireland are by far the most regulated countries. For other countries, there does not seem to be much information available. From the literature review and the review of practices, a number of existing ethical issues were identified and exposed, and a number of conclusions were drawn. (authors)

Accreditation of human research protection program: An Indian perspective

Directory of Open Access Journals (Sweden)

K L Bairy

2012-01-01

Full Text Available With the increasing number of clinical trials being placed in India, it is the collective responsibility of the Investigator sites, Government, Ethics Committees, and Sponsors to ensure that the trial subjects are protected from risks these studies can have, that subjects are duly compensated, and credible data generated. Most importantly, each institution/hospital should have a strong Human Research Protection Program to safe guard the trial subjects. In order to look at research with a comprehensive objective approach, there is a need for a formal auditing and review system by a recognized body. As of now, only the sponsors are monitoring/auditing their respective trials; however, there is an increasing need to perform a more detailed review and assessment of processes of the institution and the Ethics Committee. This challenge can be addressed by going for accreditation by a reputed association that encompasses-the institutions, the ethics committees, and researcher/research staff. Starting their journey for the accreditation process in late 2010, Kasturba Medical College and Hospital [KMC], Manipal, and Manipal Hospital Bangalore [MHB] received full Association for the Accreditation of Human Research Protection Programs (AAHRPP accreditation in Dec 2011-a first in India. This article delves into the steps involved in applying for AAHRPP accreditation from an Indian Perspective, the challenges, advantages, and testimonials from the two hospitals on the application experience and how the accreditation has improved the Human Research Protection Program at these hospitals.

Biomedical databases: protecting privacy and promoting research.

Science.gov (United States)

Wylie, Jean E; Mineau, Geraldine P

2003-03-01

When combined with medical information, large electronic databases of information that identify individuals provide superlative resources for genetic, epidemiology and other biomedical research. Such research resources increasingly need to balance the protection of privacy and confidentiality with the promotion of research. Models that do not allow the use of such individual-identifying information constrain research; models that involve commercial interests raise concerns about what type of access is acceptable. Researchers, individuals representing the public interest and those developing regulatory guidelines must be involved in an ongoing dialogue to identify practical models.

The evolution of research participant protections in South Africa

African Journals Online (AJOL)

The legislative basis for scientific research was first promulgated in 1945. However, there was ... for participant protections, the protections in the Bill of Rights of the SA .... human beings;. • improved methods for the provision of health services;.

Effectiveness of Human Research Protection Program Performance Measurements.

Science.gov (United States)

Tsan, Min-Fu; Nguyen, Yen

2017-10-01

We analyzed human research protection program performance metric data of all Department of Veterans Affairs research facilities obtained from 2010 to 2016. Among a total of 25 performance metrics, 21 (84%) showed improvement, four (16%) remained unchanged, and none deteriorated during the study period. The overall improvement from these 21 performance metrics was 81.1% ± 18.7% (mean ± SD), with a range of 30% to 100%. The four performance metrics that did not show improvement all had initial noncompliance/incidence rates of performance metrics that showed improvement ranged from 0.05% to 60%. However, of the 21 performance metrics that showed improvement, 10 had initial noncompliance/incidence rates of performance measurement is an effective tool in improving the performance of human research protection programs.

Advances on radiation protection dosimetry research, development and services at AEOI

International Nuclear Information System (INIS)

Sohrabi, M.

1993-01-01

Radiation dosimetry is the main counterpart of an effective national radiation protection program to protect radiation workers, public and the environment against harmful effects of radiation. Research and development on radiation dosimetry are of vital needs to support national dosimetry services. The National Radiation Protection Department (NRPD) of the Atomic Energy Organization of Iran (AEOI) being a National Authority on radiation protection is also responsible for radiation dosimetry research, development and services. Some highlights of such activities at NRPD are reviewed and discussed

Research on radiation effect and radiation protection at JAEA

International Nuclear Information System (INIS)

Saito, Kimiaki

2007-01-01

Researches on radiation effect and radiation protection at JAEA have been carried out in different sections. In recent years, the organizations were rearranged to attain better research circumstances, and new research programs started. At present, radiation effect studies focus on radiation effect mechanisms at atomic, molecular and cellular levels including simulation studies, and protection studies focus on dosimetry for conditions difficult to cover with currently used methods and data as well as the related basic studies. The outlines of the whole studies and also some descriptions on selected subjects will be given in this paper. (author)

CONCERT-'European Joint Programme for the Integration at Radiation Protection Research'; CONCERT-''European Joint Programme for the Integration at Radiation Protection Research''

Energy Technology Data Exchange (ETDEWEB)

Birschwilks, Mandy; Schmitt-Hannig, Annemarie [Bundesamt fuer Strahlenschutz, Oberschleissheim (Germany). Internationale und Nationale Zusammenarbeit im Strahlenschutz; Jung, Thomas [Bundesamt fuer Strahlenschutz, Oberschleissheim (Germany). Strahlenschutz und Gesundheit

2016-08-01

In 2009 the High Level Expert Group (HLEG) on low dose research recommended the development of a scientific platform for low dose radiation research. The foundation of MELODI (Multidisciplinary European Low Dose Initiative) occurred in 2010. In 2015 a new project on radiation protection research was established: CONCERT (European Joint Programme for the Integration at Radiation Protection Research). The aim is the coordination of the already existing scientific platforms MELODI (radiation effects and interactions), ALLIANCE (radioecology), NERIS (nuclear and radiological emergency protection) and EURADOS (radiation dosimetry). With CONCERT an efficient use of this infrastructure for research cooperation and transparency is intended.

USAARL Annual Progress Report Fiscal Year 2012

Science.gov (United States)

2013-04-01

safety, and combat effectiveness of the Warfighter. USAARL continued to establish collaborative partnerships with other military organizations, industry ...need for military personnel to wear protective eyewear at all times during training and combat. The data were presented at the Fifth Military Vision...the New York City Industries for the Blind Litter Strap II. (Report No. 2012-01). Fort Rucker, AL: U.S. Army Aeromedical Research Laboratory. Capó

Applied Warfighter Ergonomics: A Research Method for Evaluating Military Individual Equipment

National Research Council Canada - National Science Library

Takagi, Koichi

2005-01-01

The objective of this research effort is to design and implement a laboratory and establish a research method focused on scientific evaluation of human factors considerations for military individual...

Research issues for radiation protection for man during prolonged spaceflight

Energy Technology Data Exchange (ETDEWEB)

Conklin, J.J.; Hagan, M.P.

1987-01-01

For the purpose of this article, radiation protection is defined as any physical, chemical, biological, or pharmacological modality that accomplishes the goal of protecting the astronaut from radiation hazard or increases his ability to assist other astronauts or spacecraft. Thoughtful examination of these largely operational considerations led to identification of medical and radiobiological research required to support the industrialization of near-Earth space. The scope of these research efforts involves thematic issues that have been defined after review of the available preliminary research from several scientific disciplines that relate to the problem of radiation protection in space. This article serves to highlight areas of research requiring further investigation. While certain of these needs for research are driven by the planned orbits involving small designated astronaut populations and well-defined durations that may be specific to the military, it is the use of geostationary orbits, permanent lunar basing, and the proposed Mars mission that form the primary basis for these operational considerations.

A Process to Establish the Common Functions Performed by a Multi-Role Vessel

Science.gov (United States)

2010-09-01

25 5.9 EPF – Environmental Protection Functions...Functions WFO Offshore Warfighting Functions EPF Environmental Protection Functions EPF .1 Waste Treatment Functions DSTO-TR-2473 16 HSF...Mission Command Function CFV Vessel Command Function EPF Environmental Protection Functions HSF Hotel Services Functions HVAC HVAC Functions

Biological research for the radiation protection

International Nuclear Information System (INIS)

Kim, In Gyu; Kim, Chan Kug; Shim, Hae Won; Jung, Il Lae; Byun, Hee Sun; Moon, Myung Sook; Cho, Hye Jeong; Kim, Jin Sik

2003-04-01

The work scope of 'Biological Research for the Radiation Protection' had contained the research about polyamine effect on cell death triggered ionizing radiation, H 2 O 2 and toxic agents. In this paper, to elucidate the role of polyamines as mediator in lysosomal damage and stress(H 2 O 2 )- induced apoptosis, we utilized α-DiFluoroMethylOrnithine (DFMO), which inhibited ornithine decarboxylase and depleted intracellular putrescine, and investigated the effects of polyamine on the apoptosis caused by H 2 O 2 , ionizing radiation and paraquat. We also showed that MGBG, inhibitor of polyamine biosynthesis, treatment affected intracellular redox steady states, intracellular ROS levels and protein oxidation. Thereafter we also investigated whether MGBG may enhance the cytotoxic efficacy of tumor cells caused by ionizing radiation or H 2 O 2 because such compounds are able to potentiate the cell-killing effects. In addition, ceruloplasmin and thioredoxin, possible antioxidant proteins, were shown to have protective effect on radiation- or H 2 O 2 (or chemicals)-induced macromolecular damage or cell death

The competent person in radiation protection: practical radiation protection for industry and research - unsealed sources

International Nuclear Information System (INIS)

Bruchet, H.

2009-01-01

The mission of the competent person in radiation protection has been broadly developed these last years to take an essential function in firm:study of working place, delimitation of regulated areas, monitoring of exposure, relations with authorities. The competent person in radiation protection must follow a training, defined by decree and shared in two parts: a theoretical part used as compulsory subjects and a practical part specific to the different sectors of activity (research, industry, medical centers, nuclear facilities) as well as the radiation use type. This volume corresponds to the practical module devoted to the industrial and research facilities concerned by the possession of management of sealed or unsealed sources. In accordance with the regulations stipulating that this module must allow to apply the theoretical knowledge to concrete situations in work. It includes eight chapters as following: radiation protection in industrial and research facilities, use of sources and associated risks, fitting out professional premises, evaluation of exposure, control of radiation protection; use of detection equipment and radioactive contamination and exposure measurement equipment, associated to methods and calculation tools; radioactive waste management; accidental or damaged situations management; methodology of working place analysis completed by the application to practical cases found in laboratories. (N.C.)

Research ethics across the 49th parallel: the potential value of pilot testing "equivalent protections" in Canadian research institutions.

Science.gov (United States)

Lavery, James V; McDonald, Michael; Meslin, Eric M

2005-01-01

Canada and the United States share the world's largest trade partnership and an increasing concern about divergent regulatory approaches to common industries. Canadian research institutes receive more research funding from the U.S. National Institutes of Health than any other country, much of it to fund multi-centre and collaborative research between the two countries. Because of these close economic and research ties, and the extensive similarities between the two countries in the review and oversight of ethics in human subjects research, we propose that Canada would be an ideal country for a pilot-test of the feasibility of "equivalent protections," a U.S. regulation that permits comparison of protections for human subjects between institutions in the two countries. The "equivalent protections" has been advocated by various bodies in the United States as a potentially beneficial mechanism for improving oversight of foreign trials. As well, we argue that "equivalent protections" could prove to be valuable for Canada in five specific ways: (1) by potentially reducing administrative burden on Canadian research institutions administering U.S. federal research funding; (2) by creating symbolic value of an explicit recognition by the United States that procedures normally followed for the protection of human subjects in Canadian research institutions are at least equivalent to those provided by the U.S. regulations; (3) by lowering the opportunity cost of investing in research in Canada; (4) by affording Canada an opportunity to enhance its leadership role in international research by offering an alternative to the U.S. regulatory model for the protection of human subjects; and (5) by providing a model for how the idea of equivalent protections might be addressed for research funded by Canadian agencies but conducted in other countries.

An analysis of cyber security and how it is affecting a contract writing system, Seaport

OpenAIRE

Turner, Bill; Belcher, Daniel; Allen, Danielle

2016-01-01

Approved for public release; distribution is unlimited The purpose of this paper is to research cyber security and whether it creates inefficiencies and ineffective business support for the DOD--specifically, the contract writing system SeaPort. Is cybersecurity becoming too restrictive, making the ability to support the programs and warfighters inefficient and ineffective? What business practices could be put in place to protect the DOD without hindering contract and business support to t...

Research Operator Protection Optimization by the Education and Training on Radiation Protection

Energy Technology Data Exchange (ETDEWEB)

Mateos, J. C.; Avalos, J.; Garcia-Leon, M.; Garcia-Tenorio, R.; Gomez-Puerto, A.; Gomez, M.; Herrador, M.; Lejeune, J.; Luis-Simon, J.; Marquez, A.; Maranon, J.; Respaldiza, M. A.; Sanchez-Angulo, C.; Sanchez-Doblado, F.; Sarmiento, J. M.

2004-07-01

One of the best ways of protection to operators in any radiation practice is to provide him/her with an adequate level of education and training in radiation protection. There are many international references where this fact is pointed out and particularly it is recognized the importance of the introduction of radiation protection courses previously to their work with ionising radiation. The University of Sevilla (Spain) through its Radioisotope Service has been organizing biannually since 1995 Training Courses for Supervisors and Operators of Radioactive Installations for university investigators that use radioactive sources or radiation equipment. The courses are imparted by teachers from the university radioactive installations, hospital physicist specialists from medical physics services and medical doctors from prevention labour health service; all of them are the authors of this communication. The students are postgraduate students or teachers that need operate with ionising radiation in their research laboratories. Up to date, it has been organized 4 courses series with an average of 30 students per course. These courses are homologated by the Nuclear Security Council and let the student obtain the licence for Supervisors or Operators of Radioactive Installations in each of the following applications fields: a) Laboratories with Non-Encapsulated Sources. This application includes research activities in Biology, Chemistry, Physics, Medicine and Pharmacy. b) Radiation Generator Equipment. This last one includes equipment such as X-Rays apparatus for diffraction studies in physics, chemistry and art sciences, or Particle Accelerator for atomic physics research in the National Accelerator Centre. The practical sessions of the courses are imparted in the radioactive installations of the Seville university. In this study it is described the details of the organization of the courses. (Author)

Research Operator Protection Optimization by the Education and Training on Radiation Protection

International Nuclear Information System (INIS)

Mateos, J. C.; Avalos, J.; Garcia-Leon, M.; Garcia-Tenorio, R.; Gomez-Puerto, A.; Gomez, M.; Herrador, M.; Lejeune, J.; Luis-Simon, J.; Marquez, A.; Maranon, J.; Respaldiza, M. A.; Sanchez-Angulo, C.; Sanchez-Doblado, F.; Sarmiento, J. M.

2004-01-01

One of the best ways of protection to operators in any radiation practice is to provide him/her with an adequate level of education and training in radiation protection. There are many international references where this fact is pointed out and particularly it is recognized the importance of the introduction of radiation protection courses previously to their work with ionising radiation. The University of Sevilla (Spain) through its Radioisotope Service has been organizing biannually since 1995 Training Courses for Supervisors and Operators of Radioactive Installations for university investigators that use radioactive sources or radiation equipment. The courses are imparted by teachers from the university radioactive installations, hospital physicist specialists from medical physics services and medical doctors from prevention labour health service; all of them are the authors of this communication. The students are postgraduate students or teachers that need operate with ionising radiation in their research laboratories. Up to date, it has been organized 4 courses series with an average of 30 students per course. These courses are homologated by the Nuclear Security Council and let the student obtain the licence for Supervisors or Operators of Radioactive Installations in each of the following applications fields: a) Laboratories with Non-Encapsulated Sources. This application includes research activities in Biology, Chemistry, Physics, Medicine and Pharmacy. b) Radiation Generator Equipment. This last one includes equipment such as X-Rays apparatus for diffraction studies in physics, chemistry and art sciences, or Particle Accelerator for atomic physics research in the National Accelerator Centre. The practical sessions of the courses are imparted in the radioactive installations of the Seville university. In this study it is described the details of the organization of the courses. (Author)

Multi-donor Research Platform on Social Protection, Financial ...

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

Multi-donor Research Platform on Social Protection, Financial Inclusion and ... There have been some experiments linking a financial inclusion component to CCT programs, ... Universidad de Chile. Institution Country. Chile. Institution Website.

Acceptable respiratory protection program and LASL respirator research

International Nuclear Information System (INIS)

Skaggs, B.J.

1979-01-01

A short history is presented on the LASL Respiratory Protection Training Programs. Then a discussion is given on the major points of an acceptable respiratory protection program utilizing the points required by the Occupational, Safety, and Health Administration (OSHA) Regulation 29 CFR 1910.134. Contributions to respirator research are reviewed. Discussion is presented under the following section headings: program administration; respirator selection; respirator use; fitting and training; respirator maintenance; medical clearance and surveillance; special problems; program evaluation; and documentation

Multi-donor Research Platform on Social Protection, Financial ...

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

Multi-donor Research Platform on Social Protection, Financial Inclusion and ICTs ... been some experiments linking a financial inclusion component to CCT programs, ... Institution. Universidad de Chile. Pays d' institution. Chile. Site internet.

Critical infrastructure protection research results of the first critical infrastructure protection research project in Hungary

CERN Document Server

Padányi, József

2016-01-01

This book presents recent research in the recognition of vulnerabilities of national systems and assets which gained special attention for the Critical Infrastructures in the last two decades. The book concentrates on R&D activities in the relation of Critical Infrastructures focusing on enhancing the performance of services as well as the level of security. The objectives of the book are based on a project entitled "Critical Infrastructure Protection Researches" (TÁMOP-4.2.1.B-11/2/KMR-2011-0001) which concentrated on innovative UAV solutions, robotics, cybersecurity, surface engineering, and mechatrinics and technologies providing safe operations of essential assets. This report is summarizing the methodologies and efforts taken to fulfill the goals defined. The project has been performed by the consortium of the Óbuda University and the National University of Public Service.

Critical Issues in Radiation Protection Knowledge Management for Preserving Radiation Protection Research and Development Capabilities.

Science.gov (United States)

Dewji, Shaheen Azim

2017-02-01

As a hub of domestic radiation protection capabilities, Oak Ridge National Laboratory's Center for Radiation Protection Knowledge has a mandate to develop and actuate a formal knowledge management (KM) effort. This KM approach exceeds recruitment and training efforts but focuses on formalized strategies for knowledge transfer from outgoing subject matter experts in radiation protection to incoming generations. It is envisioned that such an effort will provide one avenue for preserving domestic capabilities to support stakeholder needs in the federal government and the nuclear industry while continuing to lead and innovate in research and development on a global scale. However, in the absence of broader coordination within the United States, preservation of radiation protection knowledge continues to be in jeopardy in the absence of a dedicated KM effort.

Research projects in radiobiology and radiation protection

International Nuclear Information System (INIS)

1960-01-01

Of the research projects sponsored by the International Atomic Energy Agency quite a large number are concerned with the biological effects of ionizing radiation. That itself, of course, is a very wide field covering such subjects as the nature and mechanism of radiation damage, genetic mutations, the varying radiosensitivity of different organisms, ways of modifying the natural sensitivity or resistance, and biological and chemical means of protection. In all these branches of enquiry, the Agency has awarded research contracts to scientific institutes or laboratories in different countries

Research projects in radiobiology and radiation protection

Energy Technology Data Exchange (ETDEWEB)

NONE

1960-04-15

Of the research projects sponsored by the International Atomic Energy Agency quite a large number are concerned with the biological effects of ionizing radiation. That itself, of course, is a very wide field covering such subjects as the nature and mechanism of radiation damage, genetic mutations, the varying radiosensitivity of different organisms, ways of modifying the natural sensitivity or resistance, and biological and chemical means of protection. In all these branches of enquiry, the Agency has awarded research contracts to scientific institutes or laboratories in different countries

Research into radiation protection. 1994 Programme report. Report on radiation departmental research programme on radiation protection, sponsored by the Federal Ministry for the Environment, Nature Conservation and Reactor Safety, and placed under the administrative and subject competence of the Federal Radiation Protection Office

International Nuclear Information System (INIS)

Goedde, R.; Schmitt-Hannig, A.; Thieme, M.

1994-10-01

On behalf of the Ministery for Environment, Nature Conservation and Nuclear Safety (BMU), the Federal Office for Radiation Protection is placing research and study contracts in the field of radiation protection. The results of these projects are used for developing radiation protection rules and to fulfill the special radiation protection tasks of the BMU, required by law. Planning, expert and administrative management, placing, assistance as well as expert evaluation of the results from these research projects lies within the responsibility of the Federal Office for Radiation Protection. This report provides information on preliminary and final results of radiation protection projects within the BMU Department Research Programme of the year 1994. (orig.) [de

Research into radiation protection. 1995 Programme report. Report on radiation departmental research programme on radiation protection, sponsored by the Federal Ministry for the Environment, Nature Conservation and Reactor Safety, and placed under the administrative and subject competence of the Federal Radiation Protection Office

International Nuclear Information System (INIS)

Thieme, M.; Goedde, R.; Schmitt-Hannig, A.

1996-01-01

On behalf of the Ministry for Environment, Nature Conservation and Nuclear Safety (BMU), the Federal Office for Radiation Protection is placing research and study contracts in the field of radiation protection. The results of these projects are used for developing radiation protection rules and to fulfill the special radiation protection tasks of the BMU, required by law. Planning, expert and administrative management, placing, assistance as well as expert evaluation of the results from these research projects lies within the responsibility of the Federal Office for Radiation Protection. This report provides information on preliminary and final results of radiation protection projects within the BMU Department Research Programme of the year 1995. (orig.) [de

Continuing training program in radiation protection in biological research centers

International Nuclear Information System (INIS)

Escudero, R.; Hidalgo, R.M.; Usera, F.; Macias, M.T.; Mirpuri, E.; Perez, J.; Sanchez, A.

2008-01-01

The use of ionizing radiation in biological research has many specific characteristics. A great variety of radioisotopic techniques involve unsealed radioactive sources, and their use not only carries a risk of irradiation, but also a significant risk of contamination. Moreover, a high proportion of researchers are in training and the labor mobility rate is therefore high. Furthermore, most newly incorporated personnel have little or no previous training in radiological protection, since most academic qualifications do not include training in this discipline. In a biological research center, in addition to personnel whose work is directly associated with the radioactive facility (scientific-technical personnel, operators, supervisors), there are also groups of support personnel The use of ionizing radiation in biological research has many specific characteristics. A great variety of radioisotopic techniques involve unsealed radioactive sources, and their use not only carries a risk of irradiation, but also a significant risk of contamination. Moreover, a high proportion of researchers are in training and the labor mobility rate is therefore high. Furthermore, most newly incorporated personnel have little or no previous training in radiological protection, since most academic qualifications do not include training in this discipline. In a biological research center, in addition to personnel whose work is directly associated with the radioactive facility (scientific-technical personnel, operators, supervisors), there are also groups of support personnel maintenance and instrumentation workers, cleaners, administrative personnel, etc. who are associated with the radioactive facility indirectly. These workers are affected by the work in the radioactive facility to varying degrees, and they therefore also require information and training in radiological protection tailored to their level of interaction with the installation. The aim of this study was to design a

Antimicrobially Treated Projects for Military Use

National Research Council Canada - National Science Library

Swofford, Wayne; Hanrahan, William; Centola, Duane; Isenhour, Crystal; Smith, Hoshus; Ramey, David; Chandler, Jeff

2007-01-01

Antimicrobial treatment of clothing and other textile gear is intended to provide advanced protection to the Warfighter in the field by controlling microorganisms that cause problems ranging from odor...

Critical issues in radiation protection knowledge management for preserving radiation protection research and development capabilities

International Nuclear Information System (INIS)

Dewji, Shaheen Azim

2017-01-01

As a hub of domestic radiation protection capabilities, Oak Ridge National Laboratory’s Center for Radiation Protection Knowledge has a mandate to develop and actuate a formal knowledge management (KM) effort. This KM approach exceeds recruitment and training efforts but focuses on formalized strategies for knowledge transfer from outgoing subject matter experts in radiation protection to incoming generations. It is envisioned that such an effort will provide one avenue for preserving domestic capabilities to support stakeholder needs in the federal government and the nuclear industry while continuing to lead and innovate in research and development on a global scale. Furthermore, in the absence of broader coordination within the United States, preservation of radiation protection knowledge continues to be in jeopardy in the absence of a dedicated KM effort.

Wildland Fire Research: Water Supply and Ecosystem Protection

Science.gov (United States)

Research is critical to better understand how fires affect water quality and supply and the overall health of an ecosystem. This information can be used to protect the safety of drinking water and assess the vulnerability of water supplies.

Research explores links between social protection and poverty ...

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

Their research is contributing to the debate on the role of social protection and ... It stresses the relevance of cash-transfer programs on inequality and poverty ... is the focus of a recent article in The Economist that builds on Gasparini's work.

Research and development in radiological protection

International Nuclear Information System (INIS)

Butragueno, J. L.; Villota, C.; Gutierrez, C.; Rodriguez, A.

2004-01-01

The objective of Radiological Protection is to guarantee that neither people, be they workers or members of the public, or the environment are exposed to radiological risks considered by society to be unacceptable. Among the various resources available to meet this objective is Research and Development (R and D), which is carried out in three areas: I. Radiological protection of persons: (a) knowledge of the biological effects of radiations, in order to determine the relationship that exists between radiation exposure dose and its effects on health; (b) the development of new personal dosimetry techniques in order to adapt to new situations, instrumental techniques and information management technologies allowing for better assessment of exposure dose; and (c) development of the principle of radiological protection optimisation (ALARA), which has been set up internationally as the fundamental principle on which radiological protection interventions are based. II. Assessment of environmental radiological impact, the objective of which is to assess the nature and magnitude of situations of exposure to ionising radiations as a result of the controlled or uncontrolled release of radioactive material to the environment, and III.Reduction of the radiological impact of radioactive wastes, the objective of which is to develop radioactive material and waste management techniques suitable for each situation, in order to reduce the risks associated with their definitive management or their release to the environment. Briefly described below are the strategic lines of R and D of the CSN, the Electricity Industry, Ciemat and Enresa in the aforementioned areas. (Author)

Computer Simulation Lends New Insights Into Cyanide-Caused Cardiac Toxicity

National Research Council Canada - National Science Library

Zoltani, C. K; Platoff, G. E; Baskin, S. I

2004-01-01

The development of antidotes against cyanide (CN) poisoning for the protection of the warfighter is still hampered by a lack of detailed understanding of the modulation of CN-affected cellular processes...

Protecting vulnerable research participants: a Foucault-inspired analysis of ethics committees.

Science.gov (United States)

Juritzen, Truls I; Grimen, Harald; Heggen, Kristin

2011-09-01

History has demonstrated the necessity of protecting research participants. Research ethics are based on a concept of asymmetry of power, viewing the researcher as powerful and potentially dangerous and establishing ethics committees as external agencies in the field of research. We argue in favour of expanding this perspective on relationships of power to encompass the ethics committees as one among several actors that exert power and that act in a relational interplay with researchers and participants. We employ Michel Foucault's ideas of power as an omnipresent force which is dynamic and unstable, as well as the notion that knowledge and power are inextricably intertwined. The article discusses how research ethics committees may affect academic freedom. In addition it is pointed out that research participants could be harmed - not only by unfortunate research practices, but also by being subjected to the protective efforts of ethics monitoring bodies.

Dismounted Infantry Visualization Research: The Dismounted Infantry Simulation (DISim)

National Research Council Canada - National Science Library

Thomas, Mark

2002-01-01

.... Targeted to the simulation needs of the ground warfighter, the algorithms developed using the DISim test-bed are high-resolution real-time effects for simulation, training, and mission rehearsal. C++...

Overview of Accelerator Applications for Security and Defense

Science.gov (United States)

Antolak, Arlyn J.

Particle accelerators play a key role in a broad set of defense and security applications, including war-fighter and asset protection, cargo inspection, nonproliferation, materials characterization, and stockpile stewardship. Accelerators can replace the high activity radioactive sources that pose a security threat to developing a radiological dispersal device, and, can be used to produce isotopes for medical, industrial, and research purposes. An overview of current and emerging accelerator technologies relevant to addressing the needs of defense and security is presented.

A COMPREHENSIVE MODEL FOR THE POWER TRANSFORMER DIGITAL DIFFERENTIAL PROTECTION FUNCTIONING RESEARCH

Directory of Open Access Journals (Sweden)

Yu. V. Rumiantsev

2016-01-01

Full Text Available This article presents a comprehensive model for the two-winding power transformer digital differential protection functioning research. Considered comprehensive model is developed in MatLab-Simulink dynamic simulation environment with the help of SimPowerSystems component library and includes the following elements: power supply, three-phase power transformer, wye-connected current transformers and two-winding power transformer digital differential protection model. Each element of the presented model is described in the degree sufficient for its implementation in the dynamic simulation environment. Particular attention is paid to the digital signal processing principles and to the ways of differential and restraining currents forming of the considered comprehensive model main element – power transformer digital differential protection. With the help of this model the power transformer digital differential protection functioning was researched during internal and external faults: internal short-circuit, external short-circuit with and without current transformers saturation on the power transformer low-voltage side. Each experiment is illustrated with differential and restraining currents waveforms of the digital differential protection under research. Particular attention was paid to the digital protection functioning analysis during power transformer abnormal modes: overexcitation and inrush current condition. Typical current waveforms during these modes were showed and their harmonic content was investigated. The causes of these modes were analyzed in details. Digital differential protection blocking algorithms based on the harmonic content were considered. Drawbacks of theses algorithms were observed and the need of their further technical improvement was marked.

[The system of protection of scientific biomedical research participants in France and in Poland].

Science.gov (United States)

Czarkowski, Marek; Sieczych, Alicja

2013-07-01

Realizing scientific biomedical research conducted on human-beings demands obeying ample ethical rules. However, states keep independence in the means of implementing deontological guidelines to legislative acts. The aim of the article is to compare rules of law relative to protection of scientific biomedical research participants in two European Union member states--France and Poland. French regulations cover more types of scientific biomedical research than those in Poland. In France almost all types of interventional scientific biomedical research including research on human biological samples and research on cosmetics are covered by the rules of law. Polish regulations are limited to interventional research conducted by doctors and dentists. In both states projects of clinical trials of medicinal products demands double acceptance - from bioethics committee and from competent state authority. In protection of scientific biomedical research participants the role of state authority competent for personal data is more vital in France than it is in Poland. In France there is also National Ethics Advisory Committee whereas in Poland there is no such institution. The systems protecting scientific biomedical research participants differs therefore in both states in many vital aspects and French measures cover more types of scientific biomedical research, hence the level of participants protection in various types of research is more equitable.

Protection of human research participants: accreditation of programmes in the Indian context.

Science.gov (United States)

Bhosale, Neelambari; Nigar, Shagoofa; Das, Soma; Divate, Uma; Divate, Pathik

2014-01-01

The recent negative media reports on the status of participants in clinical trials in India, together with the concerns expressed by the regulatory bodies, have raised questions regarding India's credibility in the conduct of clinical research. Even though the regulations require the registration of trials with the Clinical Trial Registry-India and despite the recently mandated registration of ethics committees (ECs) with the Drugs Controller General of India, the lack of governmental audit and accreditation procedures and bodies has resulted in inadequate protection of human participants in clinical research. Institutions and research sites would benefit by implementing a human research protection programme, which would safeguard the rights, safety and wellbeing of participants in clinical trials, in addition to improving the processes and procedures for the conduct of the trial. The Jehangir Clinical Development Centre, Pune has received accreditation from the Association for the Accreditation of Human Research Protection Programme (AAHRPP). A unique feature of the AAHRPP is the integrative nature of the programme, wherein the sponsors of the trial, investigators, EC members and institution work towards the common goal of protecting research participants. Here, we discuss the improvement needed in the quality standards of institutions for them to be able to meet the requirements of the AAHRPP. We also suggest the need for a governmental accreditation body, which will be required for the future promotion of and improvement in the standards for clinical practice in India.

CONCERT. ''European joint programme for the integration of radiation protection research''

International Nuclear Information System (INIS)

Schmitt-Hannig, A.; Birschwilks, M.; Jung, T.

2016-01-01

CONCERT is a joint project of the EU and its member states which assume joint financing: Over the next five years the largest European radiation protection programme so far will have available about 28 Million Euros for research and integrative measures, whereby the European Commission will bear 70 per cent of the costs. Integrative measures include, among others, targeted vocational education and training of junior researchers in radiation protection, better access to research and irradiation facilities for scientists, as well as a stronger connection of universities and research centres in radiation protection research.

The Impact of the Protection of Human Subjects on Research. Working Paper No. 70.

Science.gov (United States)

Halpern, Andrew S.

The author discusses the experimenter's responsibility for the protection of human subjects (such as the handicapped) in research and the impact of this responsibility on methods of doing research. Considered are the types of human rights that are most frequently in need of protection within a research setting (such as the right to privacy); the…

Fire protection research for DOE facilities: FY 83 year-end report

International Nuclear Information System (INIS)

Hasegawa, H.K.; Alvares, N.J.; Lipska-Quinn, A.E.; Beason, D.G.; Foote, K.L.; Priante, S.J.; Stagge, K.

1984-01-01

We summarize our research in FY 83 for the DOE-sponsored project, Fire Protection Research for DOE Facilities. This research program was initiated in 1977 to advance fire-protection strategies of energy technology facilities in order to keep abreast of the unique fire problems that develop along with energy technology research. Since 1977, the program has broadened its original scope, as reflected in previous year-end reports. We are developing an analytical methodology through detailed study of fusion energy experiments at Lawrence Livermore National Laboratory (LLNL). Using these experiments as models for methodology development, we are currently advancing three major task areas: (1) the identification of fire hazards unique to fusion energy facilities, (2) the evaluation of accepted fire-management measures to meet the negate hazards, and (3) the performance of unique research into problem areas we have identified to provide input into analytical fire-growth and damage-assessment models

Fire-protection research for DOE facilities: FY 82 year-end report

International Nuclear Information System (INIS)

Hasegawa, H.K.; Alvares, N.J.; Lipska-Quinn, A.E.; Beason, D.G.; Priante, S.J.; Foote, K.L.

1983-01-01

We summarize our research in FY 82 for the DOE-sponsored project, Fire Protection Research for DOE Facilities. This research program was initiated in 1977 to advance fire-protection strategies for energy technology facilities to keep abreast of the unique fire problems that develop along with energy technology research. Since 1977, the program has broadened its original scope, as reflected in previous year-end reports. We are developing an analytical methodology through detailed study of fusion energy experiments at Lawrence Livermore National Laboratory (LLNL). Using these experiments as models for methodology development, we are concurrently advancing three major task areas: (1) the identification of fire hazards unique to current fusion energy facilities; (2) the evaluation of accepted fire-management measures to meet and negate hazards; and (3) the performance of unique research into problem areas we have identified to provide input into analytical fire-growth and damage-assessment models

Radiation protection code of practice in academic and research institutes

International Nuclear Information System (INIS)

Abdalla, A. A. M.

2010-05-01

The main aim of this study was to establish a code of practice on radiation protection for safe control of radiation sources used in academic and research institutes, another aim of this study was to assess the current situation of radiation protection in some of the academic and research institutes.To achieve the aims of this study, a draft of a code of practice has been developed which is based on international and local relevant recommendation. The developed code includes the following main issues: regulatory responsibilities, radiation protection program and design of radiation installations. The second aim had been accomplished by conducting inspection visits to five (A, B, C, D and E) academic and to four (F, G, H and I ) research institutes. Eight of such institutes are located in Khartoum State and the ninth one is in Madani city (Aljazeera State). The inspection activities have been carried out using a standard inspection check list developed by the regulatory authority of the Sudan. The inspection missions to the above mentioned institutes involved also evaluation of radiation levels around the premises and storage areas of radiation sources. The dose rate measurement around radiation sources locations were found to be quite low. This mainly is due to the fact that the activities of most radionuclides that are used in these institutes are quite low ( in the range of micro curies). Also ,most the x-ray machines that were found in use for scientific academic and research purposes work at low k Vp of maximum 60 k Vp. None of the radiation workers in the inspected institutes has a personal radiation monitoring device, therefor staff dose levels have not been assessed. However it was noted that in most of the academic/ research studies radiation workers are only exposed to very low levels of radiation and for a very short time that dose not exceed 1 minute, therefore the expected occupational exposure of the staff is very low. Radiation measurement in public

Ethical and social implications of microdosing clinical trial (3). Radiological protection of human subjects in research

International Nuclear Information System (INIS)

Kurihara, Chieko

2008-01-01

Internal irradiation of human subjects in research is discussed. Radiological protection of human subjects in medical research in a framework of radiation protection is surveyed from a viewpoint of general life-ethics and research-ethics. A workshop 'On the internal irradiation of human subjects' to summarize special and systematic knowledge was organized by Research Center for Radiation Protection, National Institute of Radiological Sciences in the beginning of 2008. Activities of this workshop are introduced. Discussion covers also (1) Research ethics and radiation protection, (2) Fundamentals and applications of risk-benefit assessment, (3) Human subjects risk assessment in ICRP recommendation, (4) Mechanism of human subjects internal irradiation assessment, and (5) Present status and future prospects in Japan. (K.Y.)

The impact of the EU general data protection regulation on scientific research.

Science.gov (United States)

Chassang, Gauthier

2017-01-01

The use of personal data is critical to ensure quality and reliability in scientific research. The new Regulation [European Union (EU)] 2016/679 of 27 April 2016 on the protection of natural persons with regard to the processing of personal data and on the free movement of such data [general data protection regulation (GDPR)], repealing Directive 95/46/EC, strengthens and harmonises the rules for protecting individuals' privacy rights and freedoms within and, under certain conditions, outside the EU territory. This new and historic legal milestone both prolongs and updates the EU acquis of the previous Data Protection Directive 95/46/EC. The GDPR fixes both general rules applying to any kind of personal data processing and specific rules applying to the processing of special categories of personal data such as health data taking place in the context of scientific research, this including clinical and translational research areas. This article aims to provide an overview of the new rules to consider where scientific projects include the processing of personal health data, genetic data or biometric data and other kinds of sensitive information whose use is strictly regulated by the GDPR in order to give the main key facts to researchers to adapt their practices and ensure compliance to the EU law to be enforced in May 2018.

Environmental futures research at the U.S. Environmental Protection Agency

Science.gov (United States)

Robert L. Olson

2012-01-01

Relatively little research on environmental futures has been carried out in the United States. An exception is the long-running futures research that the U.S. Environmental Protection Agency (EPA) has been conducting since the 1970s. This paper reviews past and current efforts toward developing a capacity for environmental foresight within the EPA, and discusses some...

Protecting animals and enabling research in the European Union

DEFF Research Database (Denmark)

Olsson, I. Anna S.; Pinto da Silva, Sandra; Townend, David

2016-01-01

In 1986, European Directive 86/609/EEC, regulating the use of animals in research, was one of the first examples of common legislation to set standards for animal protection across the Member States of the former European Economic Community, now the European Union, with the aim of securing a level...... objectives of the directive, particularly with a focus on securing the same high standards of animal protection across member countries. The analysis focuses on three separate issues: (1) minimum standards for laboratory animal housing and care, (2) restrictions on the use of certain animal species, and (3...

Military Nutrition Research: Four Tasks to Address Personnel Readiness and Warfighter Performance

National Research Council Canada - National Science Library

Ryan, Donna

2007-01-01

... and Materiel Command (USAMRMC) and PBRC, PBRC provides high quality analytical laboratory, nutrition database and metabolic unit support for military nutrition clinical research protocols. Specific Aims...

Environmental Guidance Program Reference Book: Marine Protection, Research, and Sanctuaries Act and Marine Mammal Protection Act. Revision 3

Energy Technology Data Exchange (ETDEWEB)

1988-01-31

Two laws governing activities in the marine environment are considered in this Reference Book. The Marine Protection, Research, and Sanctuaries Act (MPRSA, P.L. 92-532) regulates ocean dumping of waste, provides for a research program on ocean dumping, and provides for the designation and regulation of marine sanctuaries. The Marine Mammal Protection Act (MMPA, P.L. 92-522) establishes a federal program to protect and manage marine mammals. The Fishery Conservation and Management Act (FCMA, P.L. 94-265) establishes a program to regulate marine fisheries resources and commercial marine fishermen. Because the Department of Energy (DOE) is not engaged in any activities that could be classified as fishing under FCMA, this Act and its regulations have no implications for the DOE; therefore, no further consideration of this Act is given within this Reference Book. The requirements of the MPRSA and the MMPA are discussed in terms of their implications for the DOE.

WASP (Write a Scientific Paper): Data protection, a guide for health researchers.

Science.gov (United States)

Grech, Victor; Agius-Muscat, Hugo

2018-05-02

Data protection (DP) protects crucial and humane fundamentals - the respect of human rights, particularly protecting aspects of privacy and confidentiality for living and identifiable persons. DP is enshrined in legislation, and this paper will outline the duties of potential data controllers (researchers) when applying for access to data, when processing said data, and what to do with it at the end of the study. Copyright © 2018 Elsevier B.V. All rights reserved.

Fire-Protection Research for Energy-Technology Projects: FY 1981 year-end report

Energy Technology Data Exchange (ETDEWEB)

Hasegawa, H.K.; Alvares, N.J.; Lipska-Quinn, A.E.; Beason, D.G.; Foote, K.L.; Priante, S.J.

1982-07-20

This report summarizes research conducted in fiscal year 1981 for the DOE-supported project, Fire Protection Research for Energy Technology Projects. Initiated in 1977, this ongoing research program was conceived to advance fire protection strategies for Energy Technology Projects to keep abreast of the unique fire problems that are developing with the complexity of energy technology research. We are developing an analytical methodology through detailed study of fusion energy experiments at Lawrence Livermore National Laboratory (LLNL). Employing these facilities as models for methodology development, we are simultaneously advancing three major task areas: (1) determination of unique fire hazards of current fusion energy facilities; (2) evaluation of the ability of accepted fire management measures to meet and negate hazards; and (3) performance of unique research into problem areas we have identified to provide input into analytical fire-growth and damage-assessment models.

Fire-Protection Research for Energy-Technology Projects: FY 1981 year-end report

International Nuclear Information System (INIS)

Hasegawa, H.K.; Alvares, N.J.; Lipska-Quinn, A.E.; Beason, D.G.; Foote, K.L.; Priante, S.J.

1982-01-01

This report summarizes research conducted in fiscal year 1981 for the DOE-supported project, Fire Protection Research for Energy Technology Projects. Initiated in 1977, this ongoing research program was conceived to advance fire protection strategies for Energy Technology Projects to keep abreast of the unique fire problems that are developing with the complexity of energy technology research. We are developing an analytical methodology through detailed study of fusion energy experiments at Lawrence Livermore National Laboratory (LLNL). Employing these facilities as models for methodology development, we are simultaneously advancing three major task areas: (1) determination of unique fire hazards of current fusion energy facilities; (2) evaluation of the ability of accepted fire management measures to meet and negate hazards; and (3) performance of unique research into problem areas we have identified to provide input into analytical fire-growth and damage-assessment models

Cybersecurity Protection: Design Science Research toward an Intercloud Transparent Bridge Architecture (ITCOBRA)

Science.gov (United States)

Wilson, Joe M.

2013-01-01

This dissertation uses design science research and engineering to develop a cloud-based simulator for modeling next-generation cybersecurity protection frameworks in the United States. The claim is made that an agile and neutral framework extending throughout the cyber-threat plane is needed for critical infrastructure protection (CIP). This…

Physical protection of radioactive materials in a University Research Institute

International Nuclear Information System (INIS)

Boeck, H.

1998-01-01

Although nuclear research centers attached to universities usually do not keep large inventories of radioactive or special nuclear material, the mentioned material has still to be under strict surveillance and safeguards if applicable. One problem in such research centers is the large and frequent fluctuation of persons - mainly students, scientists or visiting guest scientists - using such materials for basic or applied research. In the present paper an overview of protective actions in such a research institute will be given and experience of more than 36 years will be presented. (author)

75 FR 62738 - Revisions to EPA's Rule on Protections for Subjects in Human Research Involving Pesticides...

Science.gov (United States)

2010-10-13

... addressed in EPA science and ethics reviews of proposed and completed human research for pesticides, based... Revisions to EPA's Rule on Protections for Subjects in Human Research Involving Pesticides; Notification to... protection of human subjects of research that apply to third parties who conduct or support research for...

Culturally Relevant Human Subjects Protection Training: A Case Study in Community-Engaged Research in the United States.

Science.gov (United States)

Kue, Jennifer; Szalacha, Laura A; Happ, Mary Beth; Crisp, Abigail L; Menon, Usha

2018-02-01

Non-academic members of research teams, such as community members, can perceive traditional human subjects protection training as lacking in cultural relevance. We present a case exemplar of the development of a human subjects protection training for research staff with limited English proficiency and/or no or limited research experience. Seven modules were adapted for language, cultural examples, etc., from the standard Collaborative Institutional Training Initiative (CITI) human subjects protection training. Non-academic research staff completed a day-long training in human subjects protection (six modules) and our research protocol (one module). We assessed comprehension of content with PowerPoint slides and module quizzes. All participants successfully passed each module quiz with ≥ 80% correct. Questions answered incorrectly were discussed before proceeding to the next module. To meet the increasing demand for collaborative community-engaged research with underserved minority populations, human subjects protection training protocols can be adapted successfully to reflect real-world situations and provide culturally relevant materials to help non-academic research staff better understand the importance and necessity of research ethics.

2008 Defense Industrial Base Critical Infrastructure Protection Conference (DIB-CBIP)

Science.gov (United States)

2008-04-09

a cloak -and- dagger thing. It’s about computer architecture and the soundness of electronic systems." Joel Brenner, ODNI Counterintelligence Office...to support advanced network exploitation and launch attacks on the informational and physical elements of our cyber infrastructure. In order to...entities and is vulnerable to attacks and manipulation. Operations in the cyber domain have the ability to impact operations in other war-fighting

Warfighter Effectiveness Research Center Biannual Newsletter. Volume 1, Issue 2, June 2015

Science.gov (United States)

2015-06-01

leadership assess- ment. The project is funded by ARI and the WERC PI is Capt Steve Raymer . Dr. Robert Patterson Visits from AFRL Dr. Robert Patterson...Systems Dr. Robert Patterson (AFRL) Potpourri Series Researcher Profile: Captain Katrina Powell Captain Katrina Powell graduated from the Virginia

INJECTION TECHNOLOGY RESEARCH OF THE PROTECTIVE SCREEN

Directory of Open Access Journals (Sweden)

MENEJLYUK A. I.

2016-12-01

Full Text Available Formulation of the problem. This article contains information about the methods and the planning principles used in experimental research study of the injection technology of impervious screen. Today, there are ways to create impervious screens and curtains solve soil protection issues in the field impermeable layer arrangement at a shallow depth. However, for Ukraine, in the burial sites of radiation and other wastes is urgent issue of protection of underground space in places with deep impermeable layer. Classical methods can not fully solve such problems. To solve them, you need to develop innovative technology to create such a screen, which will lie authentic sole object to be protected, at the project depth. For the experiments, it is necessary to choose the most important indicator, and technological factors affecting it. This is due to the fact that the proposed technology provides for lesser known technical solutions, the use of which should ultimately result in impervious screens with desired properties. Goal. The aim of this study is the selection of technological parameters of injection, design of experiments and the selection of indicators characterizing the efficient operation of the screen. Such constructs must first have almost zero permeability. In this paper, it was of interest to study the influence of process parameters on the filtration rate of the protective screen. Conclusion. As a result of the design of experiments, the basic technological factors that have a significant effect on the studied parameters. varying levels of these factors are also identified, which in turn makes it possible to determine the optimum process parameters creating a screen that meets all the desired properties and characteristics. Based on a series of experiments it is possible to obtain optimal formulations for different types of soils.

The Deployed Warfighter Protection Research Program: Finding New Methods to Vanquish Old Foes (The United States Army Medical Department Journal, April-June 2008)

Science.gov (United States)

2008-06-01

pyriproxyfen, the most powerful insect growth regulator (IGR), against dengue vector mosquitoes. In the Peruvian Amazon community at Iquitos, Stancil42 (Naval...Medical Research Center Detachment, Peru ) received a grant to optimize strategies for preventing the breeding of Aedes aegypti mosquitoes in...effort to prevent sand flies breeding in rodent burrows, the Genesis Company (Wellington, Colorado) won an award for producing insecticidal baits that

Research in biomechanics of occupant protection.

Science.gov (United States)

King, A I; Yang, K H

1995-04-01

This paper discusses the biomechanical bases for occupant protection against frontal and side impact. Newton's Laws of Motion are used to illustrate the effect of a crash on restrained and unrestrained occupants, and the concept of ride down is discussed. Occupant protection through the use of energy absorbing materials is described, and the mechanism of injury of some of the more common injuries is explained. The role of the three-point belt and the airbag in frontal protection is discussed along with the potential injuries that can result from the use of these restraint systems. Side impact protection is more difficult to attain but some protection can be derived from the use of padding or a side impact airbag. It is concluded that the front seat occupants are adequately protected against frontal impact if belts are worn in an airbag equipped vehicle. Side impact protection may not be uniform in all vehicles.

Continental United States Military Housing Inspection National Capital Region

Science.gov (United States)

2015-08-13

mechanical rooms, electrical rooms, laundry rooms, lounges, and common kitchen areas. We interviewed residents, maintenance personnel, housing...standards, the National Electrical Code (NEC), U.S. Environmental Protection Agency (EPA) standards, and international building codes. Findings We found...that could affect the health, safety, and well-being of warfighters and their families: 168 electrical system, 131 fire protection system, and 17

Challenges in Developing a Performance Measurement System for the Global Virtual Environment

National Research Council Canada - National Science Library

Portrey, Antoinette M; Keck, Loren B; Schreiber, Brian T

2006-01-01

The Air Force Research Laboratory, Warfighter Readiness Research Division, is continuously researching technologies to measure and track performance of knowledge and skills from an individual level...

Defense Research Enterprise Assessment

Science.gov (United States)

2017-01-01

should be anonymized and shared within the Lab community so individual labs can see how they compare to their peers.  Overall Customer Satisfaction ...anonymization and sharing of these metrics within the lab community as well as the Services and other stakeholders: ‒ Overall customer satisfaction with...behalf of the warfighter. The Labs’ traditional missions are defined as “high quality science, technology transition, and smart acquisition.” While

Research and Development of Protection OPC server for China advanced research reactor digital monitoring system

International Nuclear Information System (INIS)

Jia Yuwen; Xu Qiguo

2012-01-01

OPC server was developed as I/O driver to communicate the digital monitoring system of China Advanced Research Reactor iFIX and protection system. The framework and working principle of the OPC server were researched, and an effective method was developed to resolve the special communication protocol. After commissioning and testing, the results show that this method is reliable and stable, makes the system easy to configure, and can reduce the complexity of the system. (authors)

The Uniformed Services University of the Health Sciences Journal 2002 Edition Learning to Care for Those in Harm’s Way

Science.gov (United States)

2003-08-25

ultimately save lives. These discoveries, as well as other research conducted at USU, may soon enable deployed MHS warfighters to: remain awake longer with...enable warfighters to stay awake longer with fewer detriments to performance (recognized by Science as one of the top ten scientific breakthroughs...been partially paralyzed on his left side for two years. Ecklund performed a craniotomy , exposing an aneurysm. The young patient was put on a

Radiation protection personnel training in Research Reactors

International Nuclear Information System (INIS)

Fernandez, Carlos Dario; Lorenzo, Nestor Pedro de

1996-01-01

The RA-6 research reactor is considering the main laboratory in the training of different groups related with radiological protection. The methodology applied to several courses over 15 years of experience is shown in this work. The reactor is also involved in the construction, design, start-up and sell of different installation outside Argentina for this reason several theoretical and practical courses had been developed. The acquired experience obtained is shown in this paper and the main purpose is to show the requirements to be taken into account for every group (subjects, goals, on-job training, etc) (author)

A complex process - transforming scientific research into regulatory rules for environmental protection

International Nuclear Information System (INIS)

Yan, J.J.; Goss, D.; Huffman, A.

2002-01-01

The protection of isolated wetlands from consumptive use withdrawals has been a policy in the South Florida Water Management District (SFWMD) for over 15 years. A guideline for protecting isolated wetlands was established in the mid-1980's for the consumptive water use permitting program administered by the SFWMD. The guideline specifies groundwater drawdown criteria associated with well field pumpage. In 1994, the SFWMD convened a panel of wetland scientists to review the existing groundwater drawdown criteria. The panel concluded there was insufficient information to determine if the criteria were either too restrictive or insufficient in protecting wetlands. The panel recommended that the SFWMD conduct research to answer related questions. Since that time, staff at the SFWMD have developed a research plan, selected 38 isolated wetland monitoring sites in seven study areas, collected over four years of data, and developed an integrated surface water and groundwater simulation model. However, the staff at the SFWMD has had difficulties in transforming the research results into regulatory rules. The nature of an isolated wetland is quite complicated. Its setting changes significantly from time to time depending on the variation of rainfall, hydro-geological conditions, and human activities. A regulatory rule requires simple and more easily measurable criteria. The regulatory staff need simple tools to evaluate many permit applications within a limited time frame. The tools used in the research process are often complicated and time consuming. This paper describes the wetland research, and the difficulties of transforming research results into regulatory rules. (author)

Warfighter Effectiveness Research Center Biannual Newsletter. Volume 1, Issue1, December 2014

Science.gov (United States)

2014-12-01

environment 2. Facilitate faculty and cadet research 3. Create and sustain collabora- tion via relationship -building with DoD, industry, and...them have even proposed teaching Behav- ioral Sciences courses in German to fluent cadets! The WERC is eager to reciprocate this relationship , and...language and culture-specific knowledge, SSIM focuses on developing unique pedagogical and technological tools for enhancing the fundamental skills

Wound Ballistics Modeling for Blast Loading Blunt Force Impact and Projectile Penetration

Energy Technology Data Exchange (ETDEWEB)

Taylor, Paul A. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Cooper, Candice Frances [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Burnett, Damon J. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

2015-09-01

Light body armor development for the warfighter is based on trial-and-error testing of prototype designs against ballistic projectiles. Torso armor testing against blast is virtually nonexistent but necessary to ensure adequate protection against injury to the heart and lungs. In this report, we discuss the development of a high-fidelity human torso model, it's merging with the existing Sandia Human Head-Neck Model, and development of the modeling & simulation (M&S) capabilities necessary to simulate wound injury scenarios. Using the new Sandia Human Torso Model, we demonstrate the advantage of virtual simulation in the investigation of wound injury as it relates to the warfighter experience. We present the results of virtual simulations of blast loading and ballistic projectile impact to the tors o with and without notional protective armor. In this manner, we demonstrate the ad vantages of applying a modeling and simulation approach to the investigation of wound injury and relative merit assessments of protective body armor without the need for trial-and-error testing.

Baseline susceptibility to pyrethroid and organophosphate insecticides in two old world sand fly species (diptera: psychodidae)

Science.gov (United States)

A study was conducted with support from the Department of Defense’s Deployed Warfighter Protection (DWFP) Program to evaluate the susceptibility of two old world sand fly species, Phlebotomus papatasi and P. duboscqi, to a number of commonly used pyrethroid and organophosphate insecticides. A simpl...

Collaborative Research to Optimize Warfighter Nutrition (CROWN)

Science.gov (United States)

2014-09-01

10.1002/oby.20075. PMID: 23592679 2. Margolis LM, Rood J, Champagne C, Young AJ, Castellani JW. Energy balance and body composition during US Army... Champagne , C., Carpentieri, D. M., Cummings, C. M., Young, A. J., Montain, S. J., & Scisco, J. L. (2014, November). Using an environmental

Research Operations for Advanced Warfighter Interface Technologies

Science.gov (United States)

2009-06-01

tk.sourceforge.net 11 Available at http://www.speech.kth.se/ snack 17 Cross-word triphone Multi-Space probability Distribution (MSD)-HMMs [23...prepared and delivered for shipment as part of on-going coating evaluations. 6) The IR terrain board was mounted to an extruded aluminum frame for ease of

Analysis of conditions to safety and radiological protection of Brazilian research particle accelerators facilities

International Nuclear Information System (INIS)

Lourenco, Manuel Jacinto Martins

2010-01-01

Eleven institutions of education and research in Brazil use particle accelerators, which fulfill different functions and activities. Currently, these institutions employ a total of fifteen accelerators. In this paper, the object of study is the radiological protection of occupationally exposed individuals, the general public and the radiation safety of particle accelerators. Research facilities with accelerators are classified in categories I and II according to the International Atomic Energy Agency or groups IX and X in accordance with the Brazilian National Commission of Nuclear Energy. Of the 15 accelerators in use for research in Brazil, four belong to category I or group X and eleven belong to category II or group IX. The methodology presented and developed in this work was made through the inspection and assessment of safety and radiological protection of thirteen particle accelerators facilities, and its main purpose was to promote safer use of this practice by following established guidelines for safety and radiological protection. The results presented in this work showed the need to create a program, in our country, for the control of safety and radiological protection of this ionizing radiation practice. (author)

Research activities in radiation protection. Programme report 1997. Report on the departmental research programme of the Federal Ministry for Environment, Nature Conservation and Reactor Safety (BMU), performed under the scientific and administrative project management of the Federal Office for Radiation Protection (BfS)

International Nuclear Information System (INIS)

Schmitt-Hannig, A.; Goedde, R.; Thieme, M.

1998-03-01

On behalf of the Federal Ministry for Environment, Nature Conservation and Nuclear Safety (BMU), the Federal Office for Radiation Protection (BfS) is placing research and study contracts in the field of radiation protection. The results of these projects are used for developing radiation protection rules and to fulfill the special radiation protection tasks of the BMU, required by law. Planning, expert and administrative management, placing, assistance as well as expert evaluation of the results from these research projects lies within the responsibility of the Federal Office for Radiation Protection. This report provides information on preliminary and final results of radiation protection projects within the BMU Departmental Research Programme of the year 1997. (orig.) [de

Research activities in radiation protection. Programme report 1996. Report on the departmental research programme of the Federal Ministry for Environment, Nature Conservation and Reactor Safety (BMU), performed under the scientific and administrative project management of the Federal Office for Radiation Protection (BfS)

International Nuclear Information System (INIS)

Schmitt-Hannig, A.; Thieme, M.; Goedde, R.

1997-02-01

On behalf of the Ministry for Environment, Nature Conservation and Nuclear Safety (BMU), the Federal Office for Radiation Protection is placing research and study contracts in the field of radiation protection. The results of these projects are used for developing radiation protection rules and to fulfill the special radiation protection tasks of the BMU, required by law. Planning, expert and administrative management, placing, assistance as well as expert evaluation of the results from these research projects lies within the responsibility of the Federal Office for Radiation Protection. This report provides information on preliminary and final results of radiation protection projects within the BMU Department Research Programme of the year 1996. (orig.) [de

Amphibians and plant-protection products: what research and action is needed?

Science.gov (United States)

Aldrich, Annette; Junghans, Marion; Aeberli, Caroline; Brühl, Carsten A; Streissl, Franz; Schmidt, Benedikt R

2016-01-01

The majority of Swiss amphibians are threatened. There is a range of factors which have been discussed as possible causes for their decline, including plant protection products (PPPs). The influence of PPPs on amphibian populations has not yet been studied to any great extent, neither for active ingredients nor for the wetting agents, breakdown products or tank mixtures. A further topic of discussion was how to better protect amphibians by reducing their exposure to PPPs in agricultural fields. Experts at a workshop concluded that further research is needed.

Reactor protection systems for the Replacement Research Reactor, ANSTO

International Nuclear Information System (INIS)

Morris, C.R.

2003-01-01

The 20-MW Replacement Research Reactor Project which is currently under construction at ANSTO will have a combination of a state of the art triplicated computer based reactor protection system, and a fully independent, and diverse, triplicated analogue reactor protection system, that has been in use in the nuclear industry, for many decades. The First Reactor Protection System (FRPS) consists of a Triconex triplicated modular redundant system that has recently been approved by the USNRC for use in the USA?s power reactor program. The Second Reactor Protection System is a hardwired analogue system supplied by Foxboro, the Spec 200 system, which is also Class1E qualified. The FRPS is used to drop the control rods when its safety parameter setpoints have been reached. The SRPS is used to drain the reflector tank and since this operation would result in a reactor poison out due to the time it would take to refill the tank the FRPS trip setpoints are more limiting. The FRPS and SRPS have limited hardwired indications on the control panels in the main control room (MCR) and emergency control centre (ECC), however all FRPS and SRPS parameters are capable of being displayed on the reactor control and monitoring system (RCMS) video display units. The RCMS is a Foxboro Series I/A control system which is used for plant control and monitoring and as a protection system for the cold neutron source. This paper will provide technical information on both systems, their trip logics, their interconnections with each other, and their integration into the reactor control and monitoring system and control panels. (author)

Third International Congress on Soldiers' Physical Performance: Translating State-of-the-Science Soldier Research for Operational Utility.

Science.gov (United States)

Nindl, Bradley C; Sharp, Marilyn A

2015-11-01

The Third International Congress on Soldiers' Physical Performance (ICSPP) was held on August 18-21, 2014 in Boston, MA, where it had a record attendance of 374 registrants from 27 countries. The Congress included 8 invited keynote lectures, 12 symposia, 1 featured science session, more than 200 oral and poster free communication sessions, 8 thematic poster sessions, and a Warfighter Readiness Roundtable. Collectively, the presentations focused on a fundamental premise that soldiers are the center of warfighting capability, and the human service member is the prime resource and key enabler of all warfighting systems. The intent of the ICSPP series is to focus on the soldier-the individual service member. As we move forward with focus placed on the human dimension of soldiering, the key to our scientific success and what will prove to be transformative will be the extent to which we can operationalize and disseminate our scientific knowledge for the benefit of our soldiers on the ground. The Congress fostered important scientific exchange, and dialog centered on improving military physical performance and readiness. As countries around the globe respond to current and emerging threats to their national security, it is increasingly clear that we must ensure optimal human performance of our military personnel. By taking advantage of the science and applications of physical fitness and injury prevention research, we can leverage our increased understanding for the optimal application of physical readiness processes while minimizing the injury risk potential. We believe that the continued scientific and evidence-based dialog across international partners will prove to be transformative in identifying the most effective strategies for human performance optimization in the 21st century. Innovation, leveraging current state-of-the-science, and international partnerships were all key themes throughout the Congress. From the ICSPP scientific program, it was clear that there

From privacy to data protection in the EU : Implications for big data health research

NARCIS (Netherlands)

Mostert, Menno; Bredenoord, Annelien L.; Van Der Slootb, Bart; Van Delden, Johannes J.M.

2018-01-01

The right to privacy has usually been considered as the most prominent fundamental right to protect in data-intensive (Big Data) health research. Within the European Union (EU), however, the right to data protection is gaining relevance as a separate fundamental right that should in particular be

The Impact of Induced Stress Upon Multiple-Object Tracking: Research in Support of the Cognitive Readiness Initiative

National Research Council Canada - National Science Library

Morelli, F; Burton, P. A

2004-01-01

.... In addition to the cognitive processing burden imposed upon soldiers, the effects of stress upon soldier cognition and action must also be accounted for in evaluating individual warfighting capabilities...

Rethinking Data Sharing and Human Participant Protection in Social Science Research: Applications from the Qualitative Realm

Directory of Open Access Journals (Sweden)

Dessi Kirilova

2017-09-01

Full Text Available While data sharing is becoming increasingly common in quantitative social inquiry, qualitative data are rarely shared. One factor inhibiting data sharing is a concern about human participant protections and privacy. Protecting the confidentiality and safety of research participants is a concern for both quantitative and qualitative researchers, but it raises specific concerns within the epistemic context of qualitative research. Thus, the applicability of emerging protection models from the quantitative realm must be carefully evaluated for application to the qualitative realm. At the same time, qualitative scholars already employ a variety of strategies for human-participant protection implicitly or informally during the research process. In this practice paper, we assess available strategies for protecting human participants and how they can be deployed. We describe a spectrum of possible data management options, such as de-identification and applying access controls, including some already employed by the Qualitative Data Repository (QDR in tandem with its pilot depositors. Throughout the discussion, we consider the tension between modifying data or restricting access to them, and retaining their analytic value. We argue that developing explicit guidelines for sharing qualitative data generated through interaction with humans will allow scholars to address privacy concerns and increase the secondary use of their data.

Finding the Words to Work Together: Developing a Research Design to Explore Risk and Adult Protection in Co-Produced Research

Science.gov (United States)

Brookes, Ian; Archibald, Sylvia; McInnes, Kerry; Cross, Beth; Daniel, Brigid; Johnson, Fiona

2012-01-01

Although co-production of research with people who access support services is increasingly common, details about how people who access support services can take more of an assertive role in developing research proposals and method design remains sketchy. This article reflects on the development of a research project on adult protection practice in…

Research Ethics in the Context of Transition: Gaps in Policies and Programs on the Protection of Research Participants in the Selected Countries of Central and Eastern Europe.

Science.gov (United States)

Famenka, Andrei

2016-12-01

This paper examines the ability of countries in Central and Eastern Europe (CEE) to ensure appropriate protection of research participants in the field of increasingly globalizing biomedical research. By applying an analytical framework for identifying gaps in policies and programs for human subjects protection to four countries of CEE-Belarus, Latvia, Lithuania, and Poland, substantial gaps in the scope and content of relevant policies and major impediments to program performance have been revealed. In these countries, public policies on the protection of research participants lack consistency and reliable mechanisms for their implementation. Impediments to program performance most often relate to inadequacies in the national research ethics systems with regard to organizational structure, budgetary support, supervision, and training. The level of research ethics capacity varies from country to country and depends on socio-economic and political factors of post-communist transition. The breadth and depth of the problems identified suggest that the current level of protection for research participants in CEE might be inadequate to the challenges posed by the globalization of biomedical research. In CEE countries, there is a need for strengthening research ethics capacity through modification of relevant policies and improvement of program management. The differences among the countries call for further research on identifying the best approaches for filling the gaps in the policies and programs aimed at ensuring effective protection of research participants.

Radiation protection research and training programme 1990-91 Catalogue of contracts

International Nuclear Information System (INIS)

1991-01-01

This catalogue contains summaries of contacts included in the 1990-91 radiation protection research and training programme, which is divided into three sectors: (a) human exposure to radiation and radioactivity: (i) measurement of radiation dose and its interpretation, (ii) transfer and behaviour of radionuclides in the environment; (b) consequences of radiation exposure to man; their assessment, prevention and treatment: (i) stochastic effects of radiation, (ii) non-stochastic effects of radiation, (iii) radiation effects on the developing organism; (c) risks and management of radiation exposure: (i) assessment of human exposure and risks, (ii) optimization and management of radiation protection

Do people with intellectual disability require special human subjects research protections? The interplay of history, ethics, and policy.

Science.gov (United States)

Feudtner, Chris; Brosco, Jeffrey P

2011-01-01

People with intellectual disability (ID) have a long history of discrimination and stigmatization, and a more recent history of pride and self-advocacy. The early history suggests that people with ID are a vulnerable population and deserve special research protections as do some other groups; the disability rights movement of the late 20th century aligns people with ID more closely with the principle of autonomy that has guided clinical and research ethics for the last 40 years. In examining the history of people with ID and the prevailing framework of human subjects research protections in the United States, we conclude that people with ID do not require special protection in human subjects research. The protections that have already been put in place for all individuals, if conscientiously and effectively implemented, achieve the right balance between safeguarding the interest of human research subjects and empowering individuals who choose to do so to participate in research. Copyright © 2012 Wiley Periodicals, Inc.

Action research regarding the optimisation of radiological protection for nurses during vascular interventional radiology

International Nuclear Information System (INIS)

Mori, Hiroshige

2015-01-01

The optimisation and decision-making processes for radiological protection have been broadened by the introduction of re-examination or feedback after introducing protective measures. In this study, action research was used to reduce the occupational exposure of vascular interventional radiology (IR) nurses. Four radiological protection improvement measures were continuously performed in cooperation with the researchers, nurses and stakeholders, and the nurses’ annual effective doses were compared before and after the improvements. First, the dosimetry equipment was changed from one electronic personal dosimeter (EPD) to two silver-activated phosphate glass dosimeters (PGDs). Second, the nurses were educated regarding maintaining a safe distance from the sources of scattered and leakage radiation. Third, portable radiation shielding screens were placed in the IR rooms. Fourth, the x-ray units’ pulse rates were reduced by half. On changing the dosimetry method, the two PGDs recorded a 4.4 fold greater dose than the single EPD. Educating nurses regarding radiological protection and reducing the pulse rates by half decreased their effective doses to one-third and two-fifths of the baseline dose, respectively. No significant difference in their doses was detected after the placement of the shielding screens. Therefore, the action research effectively decreased the occupational doses of the vascular IR nurses. (practical matter)

Action research regarding the optimisation of radiological protection for nurses during vascular interventional radiology.

Science.gov (United States)

Mori, Hiroshige

2015-06-01

The optimisation and decision-making processes for radiological protection have been broadened by the introduction of re-examination or feedback after introducing protective measures. In this study, action research was used to reduce the occupational exposure of vascular interventional radiology (IR) nurses. Four radiological protection improvement measures were continuously performed in cooperation with the researchers, nurses and stakeholders, and the nurses' annual effective doses were compared before and after the improvements. First, the dosimetry equipment was changed from one electronic personal dosimeter (EPD) to two silver-activated phosphate glass dosimeters (PGDs). Second, the nurses were educated regarding maintaining a safe distance from the sources of scattered and leakage radiation. Third, portable radiation shielding screens were placed in the IR rooms. Fourth, the x-ray units' pulse rates were reduced by half. On changing the dosimetry method, the two PGDs recorded a 4.4 fold greater dose than the single EPD. Educating nurses regarding radiological protection and reducing the pulse rates by half decreased their effective doses to one-third and two-fifths of the baseline dose, respectively. No significant difference in their doses was detected after the placement of the shielding screens. Therefore, the action research effectively decreased the occupational doses of the vascular IR nurses.

Understanding Mission Essential Competencies as a Work Analysis Method

National Research Council Canada - National Science Library

Alliger, George M; Beard, Rebecca; Bennett, Jr., Winston; Colegrove, Charles M; Garrity, Michael

2007-01-01

The United States Air Force Research Laboratory (AFRL), Human Effectiveness Directorate, Warfighter Readiness Research Division, in conjunction with the United States Air Force Major Command, Air Combat Command (ACC...

CONCERT. ''European joint programme for the integration of radiation protection research''; CONCERT. Gemeinsame Europaeische Forschungsfoerderung

Energy Technology Data Exchange (ETDEWEB)

Schmitt-Hannig, A.; Birschwilks, M.; Jung, T. [Bundesamt fuer Strahlenschutz (Germany)

2016-07-01

CONCERT is a joint project of the EU and its member states which assume joint financing: Over the next five years the largest European radiation protection programme so far will have available about 28 Million Euros for research and integrative measures, whereby the European Commission will bear 70 per cent of the costs. Integrative measures include, among others, targeted vocational education and training of junior researchers in radiation protection, better access to research and irradiation facilities for scientists, as well as a stronger connection of universities and research centres in radiation protection research.

Fire protection research for energy technology projects; FY 79 year-end report

International Nuclear Information System (INIS)

Hasegawa, H.K.; Alvares, N.J.; Lipska, A.E.; Ford, H.; Beason, D.G.

1981-01-01

This report describes work performed in fiscal year 1979, on a DOE funded study entitled Fire Protection Research for Energy Technology Projects. The primary goal of this program is to ensure that fire protection measures for Fusion Energy Experiments (FEE) evolve concurrently with the complexity of FEE. Ultimately, it is planned that the detailed study of fusion experiments will provide an analytical methodology which can be applied to the full range of energy technology projects. We attempt to achieve this objective by coordinately advancing 3 (three) major task areas; (a) determine the fire hazards of current FEE facilities (b) assess the ability of accepted fire management strategies to meet and negate the hazard, (c) perform unique research into problem areas we have identified to provide input into analytical fire growth and damage assessment models

Smart Interfaces for Decisive Counterspace Operations

National Research Council Canada - National Science Library

Ianni, John

2004-01-01

.... Research in "smart" man-machine interfaces for counterspace operations has been performed at the Air Force Research Laboratory to improve the warfighter's ability to gain situational awareness during satellite attacks...

Protected Time for Research During Orthopaedic Residency Correlates with an Increased Number of Resident Publications.

Science.gov (United States)

Williams, Benjamin R; Agel, Julie A; Van Heest, Ann E

2017-07-05

The Accreditation Council for Graduate Medical Education (ACGME) requires orthopaedic residency programs to promote scholarship and research, which manifest differently among programs. We assess the impact of protected research time during orthopaedic residency on the number of resident publications. Rotation schedules and resident names were collected from 125 ACGME-accredited U.S. orthopaedic residency programs. Protected research time was classified as 1 of 3 types: (1) block time, (2) longitudinal time, or (3) no dedicated time. In April 2016, we searched residents in postgraduate year (PGY)-3 to PGY-5 on pubmed.gov to generate all orthopaedic publications with a PubMed identifier published during residency. Each publication's 2015 Thomson Reuters Journal Citation Reports 5-Year Journal Impact Factor and resident first authorship were noted. The number of PubMed identifiers for each program was summed and was divided by the number of residents in PGY-3 to PGY-5, giving a mean number of publications per resident. The relationship between output and program research time was compared using t tests and analysis of variance (ANOVA). A total of 1,690 residents were included, with an overall mean number (and standard deviation) of 1.2 ± 2.4 publications per resident. Eighty-seven programs reported block time, 14 programs reported longitudinal time, and 24 programs reported no time. There was a significant difference (p = 0.02) in the mean number of publications per resident when compared between programs with protected time (1.1 ± 1.2 publications) and programs with no protected time (0.6 ± 0.5 publication). One-way ANOVA demonstrated a significant mean difference across the 3 groups (p publications than block time at 1.0 ± 1.0 publication or no time at 0.6 ± 0.5 publication, a difference that persisted when adjusted to include only impact factors of >0 and exclude case reports (p = 0.0015). Both the presence of and the type of dedicated research time correlate

Radiation protection research and studies after the Chernobyl accident

International Nuclear Information System (INIS)

Madelmont, C.; Coulon, R.; Legrand, B.; Manesse, D.; Rzepka, J.P.

1989-04-01

The effects on the environment of the Chernobyl Power Plant accident, which happened in the reactors unit 4, are analyzed. The aim of the study is to show the main fields of research and development to be considered, in order to improve the knowledge on public or local radiation protection. The following aspects of the problem are discussed: the long range atmospheric transfer, the environment monitoring, the problems related to the food chain transfers, the environment recovery and the estimation of the sanitary effects. The Chernobyl disaster confirms: the priority of special plans of action to protect the surrounding population; that the special plans of action must be followed by after-disaster actions, which take into account methods for the environment recovery; that the conventional systematic approach can not be satisfactorily applied to manage such a critical situation, and a new one must be developed. Moreover, the identification of the most exposed (population) groups, far from the nearby affected area, are to be considered [fr

Early Warning: Brought to you by the DoD Chem-Bio Defense Program

Science.gov (United States)

Security Robots Lasers RSS Feed Early Warning: Brought to you by the DoD Chem-Bio Defense Program help warfighters prevent, protect against, respond to or recover from chem-bio threats and effects . Hassell said he and his team don't monitor the world for chem-bio threats, they develop the tools that

Privacy and ethics in pediatric environmental health research-part II: protecting families and communities.

Science.gov (United States)

Fisher, Celia B

2006-10-01

In pediatric environmental health research, information about family members is often directly sought or indirectly obtained in the process of identifying child risk factors and helping to tease apart and identify interactions between genetic and environmental factors. However, federal regulations governing human subjects research do not directly address ethical issues associated with protections for family members who are not identified as the primary "research participant." Ethical concerns related to family consent and privacy become paramount as pediatric environmental health research increasingly turns to questions of gene-environment interactions. In this article I identify issues arising from and potential solutions for the privacy and informed consent challenges of pediatric environmental health research intended to adequately protect the rights and welfare of children, family members, and communities. I first discuss family members as secondary research participants and then the specific ethical challenges of longitudinal research on late-onset environmental effects and gene-environment interactions. I conclude with a discussion of the confidentiality and social risks of recruitment and data collection of research conducted within small or unique communities, ethnic minority populations, and low-income families. The responsible conduct of pediatric environmental health research must be conceptualized as a goodness of fit between the specific research context and the unique characteristics of subjects and other family stakeholders.

Model Based Cyber Security Analysis for Research Reactor Protection System

Energy Technology Data Exchange (ETDEWEB)

Sho, Jinsoo; Rahman, Khalil Ur; Heo, Gyunyoung [Kyung Hee Univ., Yongin (Korea, Republic of); Son, Hanseong [Joongbu Univ., Geumsan (Korea, Republic of)

2013-07-01

The study on the qualitative risk due to cyber-attacks into research reactors was performed using bayesian Network (BN). This was motivated to solve the issues of cyber security raised due to digitalization of instrumentation and control (I and C) system. As a demonstrative example, we chose the reactor protection system (RPS) of research reactors. Two scenarios of cyber-attacks on RPS were analyzed to develop mitigation measures against vulnerabilities. The one is the 'insertion of reactor trip' and the other is the 'scram halt'. The six mitigation measures are developed for five vulnerability for these scenarios by getting the risk information from BN.

Model Based Cyber Security Analysis for Research Reactor Protection System

International Nuclear Information System (INIS)

Sho, Jinsoo; Rahman, Khalil Ur; Heo, Gyunyoung; Son, Hanseong

2013-01-01

The study on the qualitative risk due to cyber-attacks into research reactors was performed using bayesian Network (BN). This was motivated to solve the issues of cyber security raised due to digitalization of instrumentation and control (I and C) system. As a demonstrative example, we chose the reactor protection system (RPS) of research reactors. Two scenarios of cyber-attacks on RPS were analyzed to develop mitigation measures against vulnerabilities. The one is the 'insertion of reactor trip' and the other is the 'scram halt'. The six mitigation measures are developed for five vulnerability for these scenarios by getting the risk information from BN

Renata Adler Memorial Research Center for Child Welfare and Protection, Tel-Aviv University

Science.gov (United States)

Ronen, Tammie

2011-01-01

The Renata Adler Memorial Research Center for Child Welfare and Protection operates within the Bob Shapell School of Social Work at Tel-Aviv University in Israel. The main aims of this research center are to facilitate study and knowledge about the welfare of children experiencing abuse or neglect or children at risk and to link such knowledge to…

Tangible and intangible costs of "protecting human subjects": The impact of the National Research Act of 1974 onuniversity research activities

Directory of Open Access Journals (Sweden)

Frederic Jacobs

2004-11-01

Full Text Available This article (1 examines the overall structure of regulatory research oversight in the United States; (2 details the origins and evolution of federal legislation pertaining to the protection of human subjects in biomedical and behavioral treatment and research; and (3 describes the expansion of oversight regulation from biomedical and behavioral treatment areas to the social sciences. In addition, the paper describes three areas identified by compliance administrators as susceptible to abuse: (1 informed consent, (2 assessment of risks and benefits, and (3 equitable selection of human subjects. There is a discussion of existing tensions in the implementation of oversight policies and procedures. Finally, the paper identifies four issues for future consideration: (1 scope of the mandate regarding protection of human subjects, (2 impact on the nature of research being undertaken, (3 financial burden of compliance and oversight activities, and (4 ethical standards, constraints, and potential.

Protecting the privacy of family members in survey and pedigree research.

Science.gov (United States)

Botkin, J

2001-01-10

The recent controversy at Virginia Commonwealth University involving research ethics raises important and complex issues in survey and pedigree research. The primary questions are whether family members of survey respondents themselves become subjects of the project and if they are subjects whether informed consent must be obtained for investigators to retain private information on these individuals. This article provides an analysis of the ethical issues and regulatory standards involved in this debate for consideration by investigators and institutional review boards. The analysis suggests that strong protections for the rights and welfare of subjects and their family members can be incorporated into survey and pedigree research protocols without hindering projects with extensive consent requirements.

Incentive Use in Research: Protecting Vulnerable Populations from Exploitation

Directory of Open Access Journals (Sweden)

Haruna Muwonge

2013-06-01

Full Text Available Global investment in Medical Research and Development has markedly increased in the last few decades. However, due to the decreasing public altruism, researchers have come under increased pressures from the funding bodies to produce results. Out of desperation, some researchers have resorted to using incentives as a means of sourcing for volunteers. Consequently, the research burden has disproportionately been shared among the most vulnerable populations in the society. Incentives especially monetary ones present an ethical dilemma because of the uncertainties’ surrounding the morality, amount and type of payment, vulnerability of volunteers and possible threats to voluntary participation. Several studies done on the use of incentives in medical research have noted that financial motivation was the number one reason for subjects to volunteer in Medical research. Mutual benefit and freedom of choice by participants were given as reasons to support their use. However, scientists who are against the use of incentives believe that they are coercive or undue inducements, and may influence a subjects’ ability to give an informed consent. Guidelines exist that protect vulnerable groups from exploitation, although none sheds light into the use of incentives. Nonetheless, in the face of the waning public altruism, the benefits of using incentives far outweigh the dangers, although researchers should avoid situations where their use may become problematic. As a mode of payment to research subjects, researchers should adopt a combination of the Dickerts’ Wage and re-imbursement models as guides in quantifying the incentive. [Archives Medical Review Journal 2013; 22(3.000: 408-417

Workshop Euratom Directive 97/43. New trends in radiation protection in clinical practice, in research and in regulation

International Nuclear Information System (INIS)

Mazzei, F.

1999-01-01

The Euratom Directive 97/43 on health protection of individuals against the dangers of ionizing radiation in relation to medical exposure is presented. In particular the following topics are focused, with a multidisciplinary approach, on: diagnostic reference levels in radiodiagnostics and nuclear medicine; radiation protection in paediatrics, in interventional radiology and in computer tomography; radiation protection radiotherapy, radiation protection in medical research; radiation protection in prenatal and neonatal exposure; radiation protection in medical-legal exposures [it

CEC radiation protection research and training program

International Nuclear Information System (INIS)

Gerber, G.B.

1991-01-01

The Radiation Protection Program (RPP), initiated as a consequence of the Euratom Treaty aims to promote: scientific knowledge to evaluate possible risks from low doses of natural, medical and man-made radiation; development of methods to assess radiological risks; incentive and support for cooperation between scientists of Member States; expertise in radiation protection by training scientists and the scientific basis for continual updating of the 'Basic Safety Standards', and the evolution of radiation protection concepts and practices. 3 refs

Directory of AFRL/HEA Technical Publications Submitted to DTIC from 1969 to 2007

National Research Council Canada - National Science Library

Bell, Herbert H; Casey, Elizabeth P

2007-01-01

...) has submitted technical publications to the Defense Technical Information Center (DTIC) documenting the unique research and development efforts conducted by this organization to improve warfighter training...

Research for the Influence of Distribution Network Line Reclosing Current on Line Protection

Directory of Open Access Journals (Sweden)

Yu Kansheng

2016-01-01

Full Text Available According to the distribution network line structure and reclosing control strategy, the system simulation model of distribution network lines has established based on the real-time digital simulation RTDS. Based on this, distribution network switching impulse current characteristic has researched with different capacity, different distribution and different load power factor under the different voltage switching angles. The results of the study provide a scientific basis for distribution network line protection setting, in order to further lay the foundation for improvement the validity and reliability of distribution network line protection action.

European legislation impedes critical care research and fails to protect patients' rights

DEFF Research Database (Denmark)

Berg, Ronan M G; Møller, Kirsten; Rossel, Peter Johannes Hancke

2011-01-01

in which a waiver of consent is deemed necessary, the Ethical Review Board should ensure that non-therapeutic risks are minimal, that the research is specifically designed to benefit critically ill patients, and that it cannot be conducted under circumstances where an informed consent can be obtained....... If the European Directive is changed accordingly, this permits clinical trials in critical care settings, while adequate protection from risky non-therapeutic procedures is ensured and exploitation of the patient as an easily accessible research subject is prevented....

38 CFR 1.468 - Relationship to Federal statutes protecting research subjects against compulsory disclosure of...

Science.gov (United States)

2010-07-01

... Information from Department of Veterans Affairs (va) Records Relating to Drug Abuse, Alcoholism Or Alcohol... on the Attorney General, respectively, the power to authorize researchers conducting certain types of... statutes protecting research subjects against compulsory disclosure of their identity. 1.468 Section 1.468...

Warfighter Information Network-Tactical Increment 3 (WIN-T Inc 3)

Science.gov (United States)

2015-12-01

than 1 seconds. Force Protection Armor required to protect personnel operating WIN-T vehicles employed at BCT, Fires, AVN , BfSB, and select force...21, 2016 18:26:36 UNCLASSIFIED 12 Acronyms and Abbreviations AOR - Area of Responsibility ATH - At-the-Halt ATO - Approval to Operate AVN

Privacy Protection Research of Mobile RFID

Institute of Scientific and Technical Information of China (English)

2007-01-01

Radio Frequency Identification is one of the most controversial technologies at present.It is very difficult to detect who reads a tag incorporated into products owned by a person,a significant concern to privacy threats in RFID system arises from this reason.User privacy problem is prior considersion for mobile RFID service,because most mobile RFID service based on end-user service.Propose a solution for user privacy protection,which is a modification of EPC Class 1 Generation 2 protocol,and introduce a privacy protection scenario for mobile RFID service using this method.

Developments in Decontamination Technologies of Military Personnel and Equipment

Science.gov (United States)

Sata, Utkarsh R.; Ramkumar, Seshadri S.

Individual protection is important for warfighters, first responders and civilians to meet the current threat of toxic chemicals and chemical warfare (CW) agents. Within the realm of individual protection, decontamination of warfare agents is not only required on the battlefield but also in laboratory, pilot plants, production and agent destruction sites. It is of high importance to evaluate various decontaminants and decontamination techniques for implementing the best practices in varying scenarios such as decontamination of personnel, sites and sensitive equipment.

Utilization of radioisotopes and irradiation in crop protection research

International Nuclear Information System (INIS)

Ong, S.H.

1981-01-01

There is a growing realization of the benefits which may be derived from the application of radioisotopes and radiation sources in the different disciplines of crop protection research. Many investigations which might only be carried out with extreme difficulty or not all by conventional methods, could be pursued with relative ease. Radioisotopes and irradiation have been utilized in understanding the physiology and behaviour of pests and their biochemical processes and in consequence, have contributed beneficially to the development of better control techniques and more effective pesticides. On the environmental aspects, radioisotopic techniques have provided a useful tool in understanding the behaviour, metabolism and residues of pesticides in the environment. (author)

Radiation Protection

International Nuclear Information System (INIS)

Loos, M.

2002-01-01

Major achievements of SCK-CEN's Radiation Protection Department in 2001 are described. The main areas for R and D of the department are enviromnental remediation, emergency planning, radiation protection research, low-level radioactvity measurements, safeguards and physics measurements, decision strategy research and policy support and social sciences in nuclear research. Main achievements for 2001 in these areas are reported

The Real Rebalancing: American Diplomacy and the Tragedy of President Obama’s Foreign Policy

Science.gov (United States)

2015-10-01

engagement” to its list of warfight- ing functions, along with mission command, move- ment and maneuver, intelligence , fires, sustainment, and protection...technologies, and foreign intelligence collection. Even earlier, see National Security Strategy, Washington, DC: The White House, August 1991, p. 8... Malnutrition , illiteracy and poverty put dangerous pressures on democratic institutions as hungry, uneducated or poorly 33 housed citizens are ripe for

When does quality improvement count as research? Human subject protection and theories of knowledge.

Science.gov (United States)

Lynn, J

2004-02-01

The publication of insights from a quality improvement project recently precipitated a ruling by the lead federal regulatory agency that regulations providing protection for human subjects of research should apply. The required research review process did not match the rapid changes, small samples, limited documentation, clinician management, and type of information commonly used in quality improvement. Yet quality improvement can risk harm to patients, so some review might be in order. The boundaries and processes are not clear. Efforts have been made to determine what constitutes "research", but this has proved difficult and often yields irrational guidance with regard to protection of patients. Society needs a workable way to separate activities that will improve care, on the one hand, and those that constitute research, on the other. Practitioners who lead both quality improvement and research projects claim that those which rapidly give feedback to the care system that generated the data, aiming to change practices within that system, are "quality improvement" no matter whether the findings are published, whether the project is grant funded, and whether contemporaneous controls do not have the intervention. This criterion has not previously been proposed as a possible demarcation. The quandaries of which projects to put through research review and how to ensure ethical implementation of quality improvement need to be resolved.

Big Data in medical research and EU data protection law: challenges to the consent or anonymise approach.

Science.gov (United States)

Mostert, Menno; Bredenoord, Annelien L; Biesaart, Monique C I H; van Delden, Johannes J M

2016-07-01

Medical research is increasingly becoming data-intensive; sensitive data are being re-used, linked and analysed on an unprecedented scale. The current EU data protection law reform has led to an intense debate about its potential effect on this processing of data in medical research. To contribute to this evolving debate, this paper reviews how the dominant 'consent or anonymise approach' is challenged in a data-intensive medical research context, and discusses possible ways forwards within the EU legal framework on data protection. A large part of the debate in literature focuses on the acceptability of adapting consent or anonymisation mechanisms to overcome the challenges within these approaches. We however believe that the search for ways forward within the consent or anonymise paradigm will become increasingly difficult. Therefore, we underline the necessity of an appropriate research exemption from consent for the use of sensitive personal data in medical research to take account of all legitimate interests. The appropriate conditions of such a research exemption are however subject to debate, and we expect that there will be minimal harmonisation of these conditions in the forthcoming EU Data Protection Regulation. Further deliberation is required to determine when a shift away from consent as a legal basis is necessary and proportional in a data-intensive medical research context, and what safeguards should be put in place when such a research exemption from consent is provided.

Battlefield Awareness and Data Dissemination Intelligent Information Dissemination Server

National Research Council Canada - National Science Library

Schlossberg, Jon

1999-01-01

This report describe the research performed to design and develop software tools to facilitate the dissemination of battlefield data based on the Warfighter's needs and the ever changing world environment...

Research on the technology of constructing a protection with joint use of no-fines concrete and bitumen

Directory of Open Access Journals (Sweden)

Mikhasek Andrey

2017-01-01

Full Text Available To build a bank slope protection of a hydraulic structure, a technology is proposed that involves building a framework of no-fines concrete and pouring it with hot bituminous materials. Implementation of this technology requires conducting a research on bitumen penetration into the protection plate body. The research involved developing models of non-stationary filtration under varied bitumen viscosity. The research involved experimental observation in laboratory environment. Models of movement of a variable viscosity liquid in a porous medium were proposed, and their study in laboratory environment allowed for identifying the depth of penetration, which is an important result to solve engineering objectives.

Research progress of VO2 thin film as laser protecting material

Science.gov (United States)

Liu, Zhiwei; Lu, Yuan; Hou, Dianxin

2018-03-01

With the development of laser technology, the battlefield threat of directional laser weapons is becoming more and more serious. The blinding and destruction caused by laser weapons on the photoelectric equipment is an important part of the current photo-electronic warfare. The research on the defense technology of directional laser weapons based on the phase transition characteristics of VO2 thin films is an important subject. The researches of VO2 thin films are summarized based on review these points: the preparation methods of VO2 thin films, phase transition mechanism, phase transition temperature regulating, interaction between VO2 thin films and laser, and the application prospect of vo2 thin film as laser protecting material. This paper has some guiding significance for further research on the VO2 thin films in the field of defense directional laser weapons.

Radiation protection research projects. Programme report 2013. Summary of results from recent research projects of the BMU's Applied Research Programme carried out under the responsibility of the German Office of Radiation Protection (BfS); Strahlenschutzforschung. Programmreport 2013. Bericht ueber das vom Bundesamt fuer Strahlenschutz fachlich begleitete und administrativ umgesetzte Forschungsprogramm Strahlenschutz des Bundesministeriums fuer Umwelt, Naturschutz, Bau und Reaktorsicherheit

Energy Technology Data Exchange (ETDEWEB)

Schmitt-Hannig, Annemarie; Goedde, Ralph; Loebke-Reinl, Angelika; Hachenberger, Claudia; Trugenberger-Schnabel, Angela (comps.)

2014-09-15

On behalf of the Federal Ministry for the Environment, Nature Conservation, Building and Nuclear Safety (BMUB) the Federal Office for Radiation Protection (BfS) awards research grants for projects in the field of radiation protection. The findings of these projects serve as decision aiding information in the development of radiation protection regulations as well as in the fulfilment of specific tasks in the field of radiation protection. Planning, technical and administrative preparation, awarding of contracts, general support as well as the technical evaluation of research and study projects are tasks of the Federal Office for Radiation Protection. This report provides information on preliminary (in the form of status reports) and, where applicable, final results of radiation protection projects within the BMUB's Environmental Research Plan for the year 2013.

Radiation protection research projects. Programme report 2010. Summary of results from recent research projects of the BMU's Applied Research Programme carried out under the responsibility of the German Office of Radiation Protection (BfS); Strahlenschutzforschung. Programmreport 2010. Bericht ueber das vom Bundesamt fuer Strahlenschutz fachlich begleitete und administrativ umgesetzte Forschungsprogramm Strahlenschutz des Bundesministeriums fuer Umwelt, Naturschutz und Reaktorsicherheit

Energy Technology Data Exchange (ETDEWEB)

Bernhard-Stroel, Claudia; Goedde, Ralph; Hachenberger, Claudia; Loebke-Reinl, Angelika; Schmitt-Hannig, Annemarie

2011-11-15

On behalf of the Ministry for the Environment, Nature Conservation and Nuclear Safety (BMU) the Federal Office for Radiation Protection (BfS) awards research grants for projects in the field of radiation protection. The findings of these projects serve as decision aiding information in the development of radiation protection regulations as well as in the fulfilment of specific tasks in the field of radiation protection. Planning, technical and administrative preparation, awarding of contracts, general support as well as the technical evaluation of research and study projects are tasks of the Federal Office for Radiation Protection. This report provides information on preliminary and, where applicable, final results (in the form of status reports) of radiation protection projects within the BMU's Environmental Research Plan for the year 2010. (orig.)

Radiation protection research projects. Programme report 2012. Summary of results from recent research projects of the BMU's Applied Research Programme carried out under the responsibility of the German Office of Radiation Protection (BfS); Strahlenschutzforschung. Programmreport 2012. Bericht ueber das vom Bundesamt fuer Strahlenschutz fachlich begleitete und administrativ umgesetzte Forschungsprogramm Strahlenschutz des Bundesministeriums fuer Umwelt, Naturschutz und Reaktorsicherheit

Energy Technology Data Exchange (ETDEWEB)

Bernhard-Stroel, Claudia; Goedde, Ralph; Hachenberger, Claudia; Loebke-Reinl, Angelika; Schmitt-Hannig, Annemarie; Trugenberger-Schnabel, Angela

2013-12-15

On behalf of the Ministry for the Environment, Nature Conservation and Nuclear Safety (BMU) the Federal Office for Radiation Protection (BfS) awards research grants for projects in the field of radiation protection. The findings of these projects serve as decision aiding information in the development of radiation protection regulations as well as in the fulfilment of specific tasks in the field of radiation protection. Planning, technical and administrative preparation, awarding of contracts, general support as well as the technical evaluation of research and study projects are tasks of the Federal Office for Radiation Protection. This report provides information on preliminary (in the form of status reports) and, where applicable, final results of radiation protection projects within the BMU's Environmental Research Plan for the year 2012.

Optimization of the radiological protection of patients: Image quality and dose in mammography (co-ordinated research in Europe). Results of the coordinated research project on optimization of protection mammography in some eastern European States

International Nuclear Information System (INIS)

2005-05-01

Mammography is an extremely useful non-invasive imaging technique with unparalleled advantages for the detection of breast cancer. It has played an immense role in the screening of women above a certain age or with a family history of breast cancer. The IAEA has a statutory responsibility to establish standards for the protection of people against exposure to ionizing radiation and to provide for the worldwide application of those standards. A fundamental requirement of the International Basic Safety Standards for Protection Against Ionizing Radiation (BSS) and for the Safety of Radiation Sources, issued by the IAEA and co-sponsored by FAO, ILO, WHO, PAHO and NEA, is the optimization of radiological protection of patients undergoing medical exposure. In keeping with its responsibility on the application of standards, the IAEA programme on Radiological Protection of Patients attempts to reduce radiation doses to patients while balancing quality assurance considerations. IAEA-TECDOC-796, Radiation Doses in Diagnostic Radiology and Methods for Dose Reduction (1995), addresses this aspect. The related IAEA-TECDOC-1423 on Optimization of the Radiological Protection of Patients undergoing Radiography, Fluoroscopy and Computed Tomography, (2004) constitutes the final report of the coordinated research in Africa, Asia and eastern Europe. The preceding publications do not explicitly consider mammography. Mindful of the importance of this imaging technique, the IAEA launched a Coordinated Research Project on Optimization of Protection in Mammography in some eastern European States. The present publication is the outcome of this project: it is aimed at evaluating the situation in a number of countries, identifying variations in the technique, examining the status of the equipment and comparing performance in the light of the norms established by the European Commission. A number of important aspects are covered, including: - quality control of mammography equipment; - imaging

Optimization programs of radiation protection applied to post-graduation and encouraging research

International Nuclear Information System (INIS)

Levy, Denise S.; Sordi, Gian Maria A.A.

2013-01-01

In 2011 we started the automation and integration of radiological protection optimization programs, in order to offer unified programs and inter-related information in Portuguese, providing Brazilian radioactive facilities a complete repository for research, consultation and information. The authors of this project extended it to postgraduate education, in order to encourage postgraduate students researches, expanding methods for enhancing student learning through the use of different combined resources, such as educational technology, information technology and group dynamics. This new methodology was applied in a postgraduate discipline at Instituto de Pesquisas Energeticas e Nucleares (IPEN), Brazil, in the postgraduate discipline entitled Fundamental Elements of Radiological Protection (TNA-5732). Students have six weeks to assimilate a complex content of optimization, considering national and international standards, guidelines and recommendations published by different organizations over the past decades. Unlike traditional classes, in which students receive prompt responses, this new methodology stimulates discussion, encouraging collective thinking processes and promoting ongoing personal reflection and researches. Case-oriented problem-solving permitted students to play different roles, promoting whole-group discussions and cooperative learning, approaching theory and practical applications. Students discussed different papers, published in international conferences, and their implications according to current standards. The automation of optimization programs was essential as a research tool during the course. The results of this experience were evaluated in two consecutive years. We had excellent results compared to the previous 14 years. The methodology has exceeded expectations and will be also applied in 2013 to ionizing radiation monitoring postgraduate classes. (author)

Radiation protection research and training programme, radiation protection programme revision 1988-89, post-Chernobyl actions executive summaries

International Nuclear Information System (INIS)

1990-01-01

The CEC radiation protection research programme has taken several important initiatives to address the scientific problems created by the Chernobyl accident. It has defined additional research requirements, reoriented some existing research contracts and strategically placed some new contracts. It also asked for a revision of the current 1985-89 programme to deal with some particularly urgent issues: evaluation of data on the transfer of radionuclides in the food chain; improvement of reliable long-distance atmospheric transport models; radiological aspects of nuclear accident scenarios: (a) real-time emergency response systems, (b) the RADE-AID system; monitoring and surveillance in accident situations; underlying data for derived emergency reference levels; improvement of practical countermeasures against nuclear contamination in the agricultural environment; improvement of practical countermeasures against nuclear contamination in the urban environment; improvement of practical countermeasures: preventive medication; treatment and biological dosimetry of exposed persons; feasibility of studies on health effects due to the reactor accident at Chernobyl. This synopsis aims to present, in an easily understandable way, the rationale for and the principal results of the research undertaken in this area. As a whole, this research has considerably improved Community ability to handle such emergency situations and has developed the cohesion of Community science

Research of the punch interaction with composite protective panel

OpenAIRE

Kulakov, N.; Lyubin, A.

2008-01-01

The work examines the structure of a protection composite panel consisting of a crushing layer (ceramic discrete elements of a cylindrical shape) and a restraining layer below (metallic leaf). This protection panel can be used for an armour-piercing bullet protection of the car. Here is the strength calculation of ceramic elements and metallic protective layer dynamic interaction under bullet impact. The problem was solved under a variety of protection panel parameters in order to define thei...

76 FR 5735 - Revisions to EPA's Rule on Protections for Subjects in Human Research Involving Pesticides

Science.gov (United States)

2011-02-02

... addressed in EPA science and ethics reviews of proposed and completed human research with pesticides, drawn..., which suggest ethical considerations relevant to evaluation of human studies. Third, Petitioners argued... Revisions to EPA's Rule on Protections for Subjects in Human Research Involving Pesticides AGENCY...

Measuring lifetime stress exposure and protective factors in life course research on racial inequality and birth outcomes.

Science.gov (United States)

Malat, Jennifer; Jacquez, Farrah; Slavich, George M

2017-07-01

There has been a long-standing interest in better understanding how social factors contribute to racial disparities in health, including birth outcomes. A recent emphasis in this context has been on identifying the effects of stress exposure and protective factors experienced over the entire lifetime. Yet despite repeated calls for a life course approach to research on this topic, very few studies have actually assessed how stressors and protective factors occurring over women's lives relate to birth outcomes. We discuss this issue here by describing how challenges in the measurement of lifetime stress exposure and protective factors have prevented researchers from developing an empirically-based life course perspective on health. First, we summarize prevailing views on racial inequality and birth outcomes; second, we discuss measurement challenges that exist in this context; and finally, we describe both new tools and needed tools for assessing lifetime stress exposure and suggest opportunities for integrating information on stress exposure and psychosocial protective factors. We conclude that more studies are needed that integrate information about lifetime stress exposures and the protective factors that promote resilience against such exposures to inform policy and practice recommendations to reduce racial disparities in birth outcomes.

Participatory action research designs in applied disability and rehabilitation science: protecting against threats to social validity.

Science.gov (United States)

Seekins, Tom; White, Glen W

2013-01-01

Researchers and disability advocates have been debating consumer involvement in disability and rehabilitation science since at least 1972. Despite the length of this debate, much confusion remains. Consumer involvement may represent a spirit of democracy or even empowerment, but as a tool of science, it is necessary to understand how to judge its application. To realize consumer involvement as a design element in science, researchers need a framework for understanding how it can contribute to the scientific process. The thesis of this article is that a primary scientific function of consumer involvement is to reduce threats to the social validity of research, the extent to which those expected to use or benefit from research products judge them as useful and actually use them. Social validity has traditionally not been treated with the same rigor as concerns for internal and external validity. This article presents a framework that describes 7 threats to social validity and explains how 15 forms of consumer involvement protect against those threats. We also suggest procedures for reporting and reviewing consumer involvement in proposals and manuscripts. This framework offers tools familiar to all scientists for identifying threats to the quality of research, and for judging the effectiveness of strategies for protecting against those threats. It may also enhance the standing of consumer involvement strategies as tools for protecting research quality by organizing them in a way that allows for systematic criticism of their effectiveness and subsequent improvement. Copyright © 2013 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

Hazardous-waste landfill research, US EPA (United States Environmental Protection Agency) program

Energy Technology Data Exchange (ETDEWEB)

Schomaker, N.B.

1988-08-01

The Land Pollution Control Division (LPCD), Hazardous Waste Engineering Research Lab. (HWERL), U.S. Environmental Protection Agency, in Cincinnati, Ohio, has responsibility for research in solid- and hazardous-waste management with respect to land disposal of wastes. To fulfill the responsibility, the LPCD is developing concepts and is documenting the environmental effects of various waste-disposal practices; and is collecting data necessary to support implementation of disposal guidelines mandated by the Hazardous and Solid Waste Amendments of 1984 (HSWA). This paper presents an overview of the land-disposal research associated with the LPCD hazardous waste program plan and will report the current status of work in the following categorical areas: Hazardous-waste facilities - landfills and surface impoundments; Non-Hazardous waste facilities; and Technology transfer.

Effect of protected research time on ABSITE scores during general surgery residency.

Science.gov (United States)

Orkin, Bruce A; Poirier, Jennifer; Kowal-Vern, Areta; Chan, Edie; Ohara, Karen; Mendoza, Brian

2018-02-01

Objective - To determine whether residents with one or more years of dedicated research time (Research Residents, RR) improved their ABSITE scores compared to those without (Non-Research Residents, N-RR). A retrospective review of general surgery residents' ABSITE scores from 1995 to 2016 was performed. RR were compared to N-RR. Additional analysis of At Risk (AR) v Not At Risk residents (NAR) (35th percentile as PGY1-2) was also performed. Cohort - 147 residents (34 RR and 113 N-RR). There were no differences in initial ABSITE scores (p = 0.47). By definition, the AR group had lower scores than NAR. Overall, post-research RR v PGY-4 N-RR scores did not differ (p = 0.84). Only the AR residents improved their scores (p = 0.0009 v NAR p = 0.42), regardless of research group (p = 0.70). Protected research time did not improve residents' ABSITE scores, regardless of initial scores. At Risk residents improved regardless of research group status. Copyright © 2017 Elsevier Inc. All rights reserved.

Awareness Research Concerning the Existence and Implications of the Avrig – Scorei – Fagaras protected Area

Directory of Open Access Journals (Sweden)

Bratucu G.

2014-12-01

Full Text Available This article is based upon a survey conducted in the protected area of Avrig - Scorei - Făgăraş from Romania. The main purpose of the article is to determine the awareness, attitudes and ways in which the inhabitants of a protected area may act towards the conservation of the area and support the community development. The research was based on a direct interview, using a questionnaire comprising 20 direct questions. The sampling method was probabilistic, with a multistage sampling, as it allows the possibility to extrapolate the results obtained for the entire research population. The systematic error is of +/-4%. The results showed a reduced awareness of the residents about the existence, functioning and support of this protected area, as well as a positive approach of the local public institutions involved in the management of the area. The local institutions have started to enforce the rules and regulations concerning the protection of the environment in this area, still with a long way to run, according to the opinions of the locals, until reaching the EU standards in this field.

Reporting of ethical protection in recent oral and maxillofacial surgery research involving human subjects.

Science.gov (United States)

Pitak-Arnnop, P; Sader, R; Hervé, C; Dhanuthai, K; Bertrand, J-Ch; Hemprich, A

2009-07-01

This retrospective observational study investigated the frequency of reporting ethical approval and informed consent in recently published oral and maxillofacial surgery (OMS) research involving human subjects. All research involving human subjects published in the International Journal of Oral and Maxillofacial Surgery, Journal of Oral and Maxillofacial Surgery, British Journal of Oral and Maxillofacial Surgery, and Journal of Cranio-Maxillofacial Surgery during January to June 2005-2007 were analysed for disclosure of ethical approval by a local ethical committee and obtaining informed consent from the subjects. 534 articles were identified; ethical approval was documented in 118 (22%) and individual patient consent in 135 (25%). 355 reports (67%) did not include a statement on ethical approval or informed consent and only 74 reports (14%) disclosed statements of both. Ethical documentation in retrospective and observational studies was scant; 12% of randomised controlled trials and 38% of non-random trials did not report both of ethical protections. Most recent OMS publications involving humans failed to mention ethical review or subjects' consent. Authors must adhere to the international research ethics guidelines and journal instructions, while editors should play a gatekeeper role to protect research participants, uphold scientific integrity and maintain public trust in the experimental process and OMS profession.

Measuring benefits of protected area management: trends across realms and research gaps for freshwater systems.

Science.gov (United States)

Adams, Vanessa M; Setterfield, Samantha A; Douglas, Michael M; Kennard, Mark J; Ferdinands, Keith

2015-11-05

Protected areas remain a cornerstone for global conservation. However, their effectiveness at halting biodiversity decline is not fully understood. Studies of protected area benefits have largely focused on measuring their impact on halting deforestation and have neglected to measure the impacts of protected areas on other threats. Evaluations that measure the impact of protected area management require more complex evaluation designs and datasets. This is the case across realms (terrestrial, freshwater, marine), but measuring the impact of protected area management in freshwater systems may be even more difficult owing to the high level of connectivity and potential for threat propagation within systems (e.g. downstream flow of pollution). We review the potential barriers to conducting impact evaluation for protected area management in freshwater systems. We contrast the barriers identified for freshwater systems to terrestrial systems and discuss potential measurable outcomes and confounders associated with protected area management across the two realms. We identify key research gaps in conducting impact evaluation in freshwater systems that relate to three of their major characteristics: variability, connectivity and time lags in outcomes. Lastly, we use Kakadu National Park world heritage area, the largest national park in Australia, as a case study to illustrate the challenges of measuring impacts of protected area management programmes for environmental outcomes in freshwater systems. © 2015 The Author(s).

Future Directions in Research on Racism-Related Stress and Racial-Ethnic Protective Factors for Black Youth.

Science.gov (United States)

Jones, Shawn C T; Neblett, Enrique W

2017-01-01

Research on racism-related stress and racial-ethnic protective factors represents an important enterprise for optimizing the mental health of African American and other racial and ethnic minority youth. However, there has been a relative dearth of work on these factors in the clinical psychology research literature, and more work is needed in outlets such as these. To this end, the current article adopts a developmental psychopathology framework and uses recent empirical findings to outline our current understanding of racism-related stress and racial-ethnic protective factors (i.e., racial identity, racial socialization, Africentric worldview) for African American youth. We then provide nine recommendations-across basic, applied, and broader/cross-cutting research lines-that we prioritize as essential to advancing the future scientific investigation of this crucial research agenda. Within and across these recommendations, we issue a charge to researchers and clinicians alike, with the ultimate goal of alleviating the negative mental health impact that racism-related stress can have on the well-being and mental health of African American and other racial and ethnic minority youth.

Web-based system for radiological protection programs: a repository for research, consultation and information

Energy Technology Data Exchange (ETDEWEB)

Levy, Denise S.; Sordi, Gian Maria A.A., E-mail: gmsordi@ipen.br [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil)

2014-07-01

In order to establish a Radiation Protection Plan or a Radiation Emergency Plan, Brazilian facilities should take into account all procedures based on national and international guidelines and recommendations. This information can be found in several documents published by different organizations over the past decades: the International Commission on Radiological Protection (ICRP), International Atomic Energy Agency (IAEA) and Comissao Nacional de Energia Nuclear (CNEN). Therefore, this project aims the informatization of the radiological protection programs in a single system in order to offer unified programs and inter-related information in Portuguese, providing Brazilian facilities a complete repository for research, consultation and information, combining computer technology and radiological protection in order to enhance the best benefits from information technology. This research work includes programs about: (1) Monitoring of Workplace (Monitoring for External Radiation, Monitoring for Surface Contamination, Monitoring for Air Contamination) and (2) Individual Monitoring (Monitoring of External Exposure and Monitoring of Internal Exposure, Monitoring for Skin and Clothing). WEB platform tools and functionalities were developed according to target public needs, regarding new possibilities of media, mobile access, and information sharing. The servers processing power added to the technology of relational databases allow to integrate information from different sources, enabling complex queries with reduced response time. Moreover, taking into account this is a pioneer project with the prospect of long-term use, the challenge involves the combination of multiple computer technologies that allows a robust, effective and flexible system, which can be easily adapted to future technological innovations. (author)

Web-based system for radiological protection programs: a repository for research, consultation and information

International Nuclear Information System (INIS)

Levy, Denise S.; Sordi, Gian Maria A.A.

2014-01-01

In order to establish a Radiation Protection Plan or a Radiation Emergency Plan, Brazilian facilities should take into account all procedures based on national and international guidelines and recommendations. This information can be found in several documents published by different organizations over the past decades: the International Commission on Radiological Protection (ICRP), International Atomic Energy Agency (IAEA) and Comissao Nacional de Energia Nuclear (CNEN). Therefore, this project aims the informatization of the radiological protection programs in a single system in order to offer unified programs and inter-related information in Portuguese, providing Brazilian facilities a complete repository for research, consultation and information, combining computer technology and radiological protection in order to enhance the best benefits from information technology. This research work includes programs about: (1) Monitoring of Workplace (Monitoring for External Radiation, Monitoring for Surface Contamination, Monitoring for Air Contamination) and (2) Individual Monitoring (Monitoring of External Exposure and Monitoring of Internal Exposure, Monitoring for Skin and Clothing). WEB platform tools and functionalities were developed according to target public needs, regarding new possibilities of media, mobile access, and information sharing. The servers processing power added to the technology of relational databases allow to integrate information from different sources, enabling complex queries with reduced response time. Moreover, taking into account this is a pioneer project with the prospect of long-term use, the challenge involves the combination of multiple computer technologies that allows a robust, effective and flexible system, which can be easily adapted to future technological innovations. (author)

Unmanned Aerial Vehicle Non Line of Sight Chemical Detection Final Report

Science.gov (United States)

2016-12-01

aircraft system that is used to perform point detection of chemical warfare agents and collection of vapor, liquid, and solid samples. A modular payload...their goals to better protect the Warfighter. The North Atlantic Treaty Organization members have divided detection distances into the following three...materials for onboard analysis or transporting chemical samples for analysis to a mobile laboratory. An innovative proposed solution to non-line-of

U.S. Environmental Protection Agency national network of research centers: A case study in socio-political influences on research

Energy Technology Data Exchange (ETDEWEB)

Morehouse, K. [Environmental Protection Agency, Washington, DC (United States)

1995-12-01

During the 15 years that the U.S. Environmental Protection Agency (EPA) has supported university-based research centers, there have been many changes in mission, operating style, funding level, eligibility, and selection process. Even the definition of the term {open_quotes}research center{close_quotes} is open to debate. Shifting national priorities, political realities, and funding uncertainties have powered the evolution of research centers in EPA, although the agency`s basic philosophy on the purpose and value of this approach to research remains essentially unchanged. Today, EPA manages 28 centers, through the Office of Exploratory Research. These centers are administered under three distinct programs. Each program has its own mission and goals which guide the way individual centers are selected and operated. This paper will describe: (1) EPA`s philosophy of reserach centers, (2) the complicated history of EPA research centers, (3) coordination and interaction among EPA centers and others, (4) opportunities for collaboration, and (5) plans for the future.

High-Performance Manufacturing Technology Research and Development Pilot Program for Fiscal Year 2006

Science.gov (United States)

2008-05-01

arrays, Warfighter tools (for welding, drilling, and radiography ), composites for helicopters, C-17, and missiles, sustainment of gas turbine engines...techniques needed to increase efficiency in the workplace and to help assure the successful transition and implementation of ManTech-developed...radiographic inspection were so attractive to metalcasters that digital radiography was used on a provisional basis for certain weapons systems

Biological research for radiation protection

Energy Technology Data Exchange (ETDEWEB)

Kim, In Gyu; Kim, Kug Chan; Shim, Hae Won; Oh, Tae Jeong; Park, Seon Young; Lee, Kang Suk

2000-04-01

The work scope of Biological research for the radiation protection had contained the search of biological microanalytic methods for assessing the health effect by {gamma}-radiation and toxic agents, the standardization of human T-lymphocyte cell culture and polymerase chain reaction, T-cell clonal assay, and the quantification of mutation frequency in the hypoxanthine (guanine) phosphoribosyl transferase (HPRT) gene locus by single exposure or combined exposure. Especially, the polymerase chain reaction methods using reverse transcriptase has been developed to analyze the mutant gene induced by {gamma}-radiation and chemical (pentachlorophenol) agent exposure, and to investigate the point mutations in the HPRT gene locus of T-lymphocytes. The HPRT T-cell clonal assay revealed that it could not differentiate {gamma}-irradiation from pentachlorophenol, because the frequency of somatic mutations induced by both damaging agents increased in a dose-dependent manner. The analysis of DNA sequence alterations of HPRT mutant clones clearly showed that both damaging agents induced different mutational spectra in the HPRT locus of T-cells. The large deletions, which account for 75 percent of the analyzed mutants, are characteristic mutations induced by {gamma}-irradiation. By contrast, point mutations such as base substitutions and insertion, come up to 97 percent in the case of pentachlorophenol-treated cells. The point mutation frequencies at 190 base pair and 444 base pair positions are 3-6 folds as high as in those at other mutation positions. It may be that these mutation sites are hot spots induced by pentachlorophenol. These results suggest that the HPRT mutation spectrum can be used as a potential bio marker for assessing a specific environmental risk. (author)

Biological research for radiation protection

International Nuclear Information System (INIS)

Kim, In Gyu; Kim, Kug Chan; Shim, Hae Won; Oh, Tae Jeong; Park, Seon Young; Lee, Kang Suk

2000-04-01

The work scope of Biological research for the radiation protection had contained the search of biological microanalytic methods for assessing the health effect by γ-radiation and toxic agents, the standardization of human T-lymphocyte cell culture and polymerase chain reaction, T-cell clonal assay, and the quantification of mutation frequency in the hypoxanthine (guanine) phosphoribosyl transferase (HPRT) gene locus by single exposure or combined exposure. Especially, the polymerase chain reaction methods using reverse transcriptase has been developed to analyze the mutant gene induced by γ-radiation and chemical (pentachlorophenol) agent exposure, and to investigate the point mutations in the HPRT gene locus of T-lymphocytes. The HPRT T-cell clonal assay revealed that it could not differentiate γ-irradiation from pentachlorophenol, because the frequency of somatic mutations induced by both damaging agents increased in a dose-dependent manner. The analysis of DNA sequence alterations of HPRT mutant clones clearly showed that both damaging agents induced different mutational spectra in the HPRT locus of T-cells. The large deletions, which account for 75 percent of the analyzed mutants, are characteristic mutations induced by γ-irradiation. By contrast, point mutations such as base substitutions and insertion, come up to 97 percent in the case of pentachlorophenol-treated cells. The point mutation frequencies at 190 base pair and 444 base pair positions are 3-6 folds as high as in those at other mutation positions. It may be that these mutation sites are hot spots induced by pentachlorophenol. These results suggest that the HPRT mutation spectrum can be used as a potential bio marker for assessing a specific environmental risk. (author)

Integrated Warfighter Biodefense Program (IWBP)

Science.gov (United States)

2011-08-01

Distribution. Sincerely, Frank T. Abbott VP of Administration & Finance fta @quantumleap.us cc: Dr. Ganesh Vaidyanathan, Project Manager, Code 34...goals of IWBP. Areas of potential application include health care administration, clinical data analysis and health care research applications

Wound Ballistics Modeling for Blast Loading Blunt Force Impact and Projectile Penetration.

Energy Technology Data Exchange (ETDEWEB)

Taylor, Paul A. [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)

2015-11-01

Light body armor development for the warfighter is based on trial-and-error testing of prototype designs against ballistic projectiles. Torso armor testing against blast is nonexistent but necessary to protect the heart and lungs. In tests against ballistic projectiles, protective apparel is placed over ballistic clay and the projectiles are fired into the armor/clay target. The clay represents the human torso and its behind-armor, permanent deflection is the principal metric used to assess armor protection. Although this approach provides relative merit assessment of protection, it does not examine the behind-armor blunt trauma to crucial torso organs. We propose a modeling and simulation (M&S) capability for wound injury scenarios to the head, neck, and torso of the warfighter. We will use this toolset to investigate the consequences of, and mitigation against, blast exposure, blunt force impact, and ballistic projectile penetration leading to damage of critical organs comprising the central nervous, cardiovascular, and respiratory systems. We will leverage Sandia codes and our M&S expertise on traumatic brain injury to develop virtual anatomical models of the head, neck, and torso and the simulation methodology to capture the physics of wound mechanics. Specifically, we will investigate virtual wound injuries to the head, neck, and torso without and with protective armor to demonstrate the advantages of performing injury simulations for the development of body armor. The proposed toolset constitutes a significant advance over current methods by providing a virtual simulation capability to investigate wound injury and optimize armor design without the need for extensive field testing.

International guidelines for fire protection at nuclear installations including nuclear fuel plants, nuclear fuel stores, teaching reactors, research establishments

International Nuclear Information System (INIS)

The guidelines are recommended to designers, constructors, operators and insurers of nuclear fuel plants and other facilities using significant quantities of radioactive materials including research and teaching reactor installations where the reactors generally operate at less than approximately 10 MW(th). Recommendations for elementary precautions against fire risk at nuclear installations are followed by appendices on more specific topics. These cover: fire protection management and organization; precautions against loss during construction alterations and maintenance; basic fire protection for nuclear fuel plants; storage and nuclear fuel; and basic fire protection for research and training establishments. There are numerous illustrations of facilities referred to in the text. (U.K.)

Environmental protection economically viable

International Nuclear Information System (INIS)

Dartsch, B.; Hildebrandt, T.

1994-01-01

The Environmental Technology Forum for Industry and Research (Utech) was held for the fifth time this year at the International Congress Centre in Berlin. The main themes of this year's Utech were additive environmental protection, production-integrated environmental protection, management and economic aspects of environmental protection, research and development in environmental protection as well as environmental information legislation. (orig.) [de

Defense Acquisition Research Journal. Volume 18, Number 4, Issue 60, October 2011

Science.gov (United States)

2011-10-01

number form of citation ) as outlined in the Publication Manual of the American Psychological Association (6th Edition). For all other style questions...please refer to the Chicago Manual of Style (15th Edition). Contributors are encouraged to seek the advice of a reference librarian in completing...From Workforce to Warfighter Diagnosing Key Drivers of Job Impact and Business Results Attributable to Training at the Defense Acquisition

Naval Medical Research And Development News. Volume 8, Issue 4, April 2016

Science.gov (United States)

2016-04-01

1 Volume VIII, Issue 4 April 2016 In this issue... Use your smartphone to access our website! NMR&D News is an authorized publication of the Naval...prevention and rehabilitation, fatigue and sleep performance, and environmental physiology. “Our team at NHRC is comprised of experts in biomedical...limits of healthy warfighters ~ Evaluate new technologies for enhancing performance and reducing injuries ~ Support sleep optimization and fatigue

Radiation protection planning for decommissioning of research reactor facilities

International Nuclear Information System (INIS)

Jackson, Roger; Harman, Neil; Craig, David; Fecitt, Lorna; Lobach, Yuri; Gorlinskij, Juri; Kolyadin, Vyacheslav; Pavlenko, Vytali

2008-01-01

The MR reactor at the Russian Research Centre Kurchatov Institute (RRCKI), Moscow was a 50 MW multipurpose material testing and research reactor equipped with nine experimental loop facilities to test prototype fuel for various nuclear power reactors being developed. The reactor was shut down in 1993 and de-fuelled. The experimental loops are located in basement rooms around the reactor. The nature of the research into the characteristics of fuel design and coolant chemistry resulted in fission products and activation products in the test loop equipment. Decommissioning of the loops therefore presents a number of challenges. In addition the city of Moscow has expanded such that the RRC KI is now surrounded by housing which had to be taken into account in the radiological protection planning. This paper describes the techniques proposed to undertake the dismantling operations in order to minimise the radiation exposure to workers and members of the public. Estimates have been made of the worker doses which could be incurred during the dismantling process and the environmental impacts which could occur. These are demonstrated to be as low as reasonably achievable. The work was funded by the UK Department of Business Enterprise and Regulatory Reform (DBERR) (formerly the Department of Trade and Industry) under the Nuclear Safety Programme (NSP) set up to address nuclear safety issues in the Former Soviet Union. (author)

US Army TARDEC Ground Vehicle Mobility: Dynamics Modeling, Simluation, and Research

Science.gov (United States)

2011-10-24

DRIVEN. WARFIGHTER FOCUSED. For official use only Stair Climbing of a Small Robot Robotic Vehicle Step Climbing UNCLASSIFIED For official use only...NOTES NASA Jet Propulsion Laboratory, mobility, and robotics section. Briefing to the jet propulsion lab. 14. ABSTRACT N/A 15. SUBJECT TERMS 16...JLTV GCV M2 M915 ASV FTTS HMMWV Platforms Supported APDSmall Robot UNCLASSIFIED For official use only Mobility Events • Vehicle stability • Ride

Fire-protection research for energy technology: Fy 80 year end report

Science.gov (United States)

Hasegawa, H. K.; Alvares, N. J.; Lipska, A. E.; Ford, H.; Priante, S.; Beason, D. G.

1981-05-01

This continuing research program was initiated in order to advance fire protection strategies for Fusion Energy Experiments (FEE). The program expanded to encompass other forms of energy research. Accomplishments for fiscal year 1980 were: finalization of the fault-free analysis of the Shiva fire management system; development of a second-generation, fire-growth analysis using an alternate model and new LLNL combustion dynamics data; improvements of techniques for chemical smoke aerosol analysis; development and test of a simple method to assess the corrosive potential of smoke aerosols; development of an initial aerosol dilution system; completion of primary small-scale tests for measurements of the dynamics of cable fires; finalization of primary survey format for non-LLNL energy technology facilities; and studies of fire dynamics and aerosol production from electrical insulation and computer tape cassettes.

Development of a protection system for research reactor based in Field Programmable Gate Array - FPGA

International Nuclear Information System (INIS)

Martins, Roque Hudson da Silva

2016-01-01

This study presents a implementation purpose of a protection system for research nuclear reactors by using a programed device FPGA (Field Programmable Gate Array). As well as logic protection method involved on an automatic shutdown (TRIP) of a reactor, that ensure the security on such systems. These new control and operation mechanics are developed to guarantee that the security limits of a power plant are not exceeded, these mechanics can work isolated or in groups to safe guard the security levels. For this implementation to be completed, there will be presented the main aspects and concepts referred to protection systems, mostly about research nuclear reactors, with some applications terms exposed. The system proposed at this paper was developed following the VHDL (Very High Speed Integrated Circuits) hardware describing language, and the Modelsim software from Altera Software to program the automatic turning off routines, and hypothetical simulations for such. The results show that for every software application for supporting nuclear reactors, like security devices, they have to meet the IEC 60880 criteria. This paper have great importance, seeing that nuclear reactor security systems, are a basic element for ensure the reactor security. (author)

Research Regarding the Anticorosiv Protection of Atmospheric and Vacuum Distillation Unit that Process Crude Oil

Directory of Open Access Journals (Sweden)

M. Morosanu

2011-12-01

Full Text Available Due to high boiling temperature, organic acids are present in the warmer areas of metal equipment from atmospheric and vacuum distillation units and determine, increased corrosion processes in furnace tubes, transfer lines, metal equipment within the distillation columns etc. In order to protect the corrosion of metal equipment from atmospheric and vacuum distillation units, against acids, de authors researched solution which integrates corrosion inhibitors and selecting materials for equipment construction. For this purpose, we tested the inhibitor PET 1441, which has dialchilfosfat in his composition and inhibitor based on phosphate ester. In this case, to the metal surface forms a complex phosphorous that forms of high temperature and high fluid speed. In order to form the passive layer and to achieve a 90% protection, we initially insert a shock dose, and in order to ensure further protection there is used a dose of 20 ppm. The check of anticorrosion protection namely the inhibition efficiency is achieved by testing samples made from steel different.

Collaborative Research to Optimize Warfighter Nutrition II (CROWN II)

Science.gov (United States)

2016-09-01

Serum 500 Cytokines X X X Serum 500 Cortisol X X X Serum 1000 C-Reactive Protein X X X Serum DHEA-S1 X X X Serum Growth hormone X...assays were completed and include the following: cortisol, DHEAs, growth hormone , glucose, hsCRP, IGF-1, IL-6, insulin, LH, prolactin, SHBG...severe energy deficit and recovery: a randomized, placebo controlled trial. PI: Jennifer Rood USARIEM led projects 3. PBRC IRB # 2016-003

Name It! Store It! Protect It!: A Systems Approach to Managing Data in Research Core Facilities.

Science.gov (United States)

DeVries, Matthew; Fenchel, Matthew; Fogarty, R E; Kim, Byong-Do; Timmons, Daniel; White, A Nicole

2017-12-01

As the capabilities of technology increase, so do the production of data and the need for data management. The need for data storage at many academic institutions is increasing exponentially. Technology is expanding rapidly, and institutions are recognizing the need to incorporate data management that can be available for future data sharing as a critical component of institutional services. The establishment of a process to manage the surge in data storage is complex and often hindered by not having a plan. Simple file naming-nomenclature-is also becoming ever more important to leave an established understanding of the contents in a file. This is especially the case as research experiences turnover from research projects and personnel. The indexing of files consistently also helps to identify past work. Finally, the protection of the data contents is becoming increasing challenging. As the genomic field expands, and medicine becomes more personalized, the identification of methods to protect the contents of data in both short- and long-term storage needs to be established so as not to risk the potential of revealing identifiable information. This is often something we do not consider in a nonclinical research environment. The need for establishing basic guidelines for institutions is critical, as individual research laboratories are unable to handle the scope of data storage required for their own research. In addition to the immediate needs for establishing guidelines on data storage and file naming and how to protect information, the recognition of the need for specialized support for data management supporting research cores and laboratories at academic institutions is becoming a critical component of institutional services. Here, we outline some case studies and methods that you may be able to adopt at your own institution.

Immune correlates of protection for dengue: State of the art and research agenda.

Science.gov (United States)

Katzelnick, Leah C; Harris, Eva

2017-08-24

Dengue viruses (DENV1-4) are mosquito-borne flaviviruses estimated to cause up to ∼400 million infections and ∼100 million dengue cases each year. Factors that contribute to protection from and risk of dengue and severe dengue disease have been studied extensively but are still not fully understood. Results from Phase 3 vaccine efficacy trials have recently become available for one vaccine candidate, now licensed for use in several countries, and more Phase 2 and 3 studies of additional vaccine candidates are ongoing, making these issues all the more urgent and timely. At the "Summit on Dengue Immune Correlates of Protection", held in Annecy, France, on March 8-9, 2016, dengue experts from diverse fields came together to discuss the current understanding of the immune response to and protection from DENV infection and disease, identify key unanswered questions, discuss data on immune correlates and plans for comparison of results across assays/consortia, and propose a research agenda for investigation of dengue immune correlates, all in the context of both natural infection studies and vaccine trials. Copyright © 2017.

Modulation of telomere binding proteins: a future area of research for skin protection and anti-aging target.

Science.gov (United States)

Imbert, Isabelle; Botto, Jean-Marie; Farra, Claude D; Domloge, Nouha

2012-06-01

Telomere shortening is considered as one of the main characteristics of cellular aging by limiting cellular division. Besides the fundamental advances through the discoveries of telomere and telomerase, which were recognized by a Nobel Prize, telomere protection remains an essential area of research. Recently, it was evidenced that studying the cross-talks between the proteins associated with telomere should provide a better understanding of the mechanistic basis for telomere-associated aging phenotypes. In this review, we discuss the current knowledge on telomere shortening, telomerase activity, and the essential role of telomere binding proteins in telomere stabilization and telomere-end protection. This review highlights the capacity of telomere binding proteins to limit cellular senescence and to maintain skin tissue homeostasis, which is of key importance to reduce accelerated tissue aging. Future studies addressing telomere protection and limitation of DNA damage response in human skin should include investigations on telomere binding proteins. As little is known about the expression of telomere binding proteins in human skin and modulation of their expression with aging, it remains an interesting field of skin research and a key area for future skin protection and anti-aging developments. © 2012 Wiley Periodicals, Inc.

Changes in the 'medical research' licensing procedure under the German Radiation Protection Ordinance

International Nuclear Information System (INIS)

Habeck, M.; Minkov, V.; Griebel, J.; Brix, G.; Epsch, R.; Langer, M.

2012-01-01

This publication outlines the 'medical research' licensing procedure as specified in the amendment of the German Radiation Protection Ordinance of November 1, 2011. The general licensing requirements for the use of radiation have not been changed by the amendment. Three so-called use restrictions (i.e., dose limits of 10 mSv and 20 mSv, age limit of 50 years) have been modified. They will only apply to healthy volunteers in the future. In addition, there are considerable simplifications with respect to applications and licensing procedures of the Federal Office for Radiation Protection (Bundesamt fuer Strahlenschutz, BfS) regarding the use of radiation in the newly introduced 'accompanying diagnostics' ('Begleitdiagnostik') case group. The newly established, independent panel of experts at the German Radiological Society (Deutsche Roentgengesellschaft, DRG) may provide essential support to principal investigators, qualified physicians and sponsors for differentiating between 'medical research' and 'health care', the latter not being subject to licensing. An expert statement will be issued by the DRG within four weeks of an inquiry. This consulting service is subject to confidentiality, and is free of charge for inquirers and without any commitment. (orig.)

Fire-protection research for energy technology: FY 80 year-end report

International Nuclear Information System (INIS)

Hasegawa, H.K.; Alvares, N.J.; Lipska, A.E.; Ford, H.; Priante, S.; Beason, D.G.

1981-01-01

This continuing research program was initiated in 1977 in order to advance fire protection strategies for Fusion Energy Experiments (FEE). The program has since been expanded to encompass other forms of energy research. Accomplishments for fiscal year 1980 were: finalization of the fault-tree analysis of the Shiva fire management system; development of a second-generation, fire-growth analysis using an alternate moel and new LLNL combustion dynamics data; improvements of techniques for chemical smoke aerosol analysis; development and test of a simple method to assess the corrosive potential of smoke aerosols; development of an initial aerosol dilution system; completion of primary small-scale tests for measurements of the dynamics of cable fires; finalization of primary survey format for non-LLNL energy technology facilities; and studies of fire dynamics and aerosol production from electrical insulation and computer tape cassettes

Research and development in radiological protection; Investigacion y desarrollo en proteccion radiologica

Energy Technology Data Exchange (ETDEWEB)

Butragueno, J. L.; Villota, C.; Gutierrez, C.; Rodriguez, A.

2004-07-01

The objective of Radiological Protection is to gurantee that neither people, be they workers or members of the public, or the environment are exposed to radiological risks considered by society to be unacceptable. Among the various resources available to meet this objective is Research and Development (R and D), which is carried out in three areas: I. Radiological protection of persons: (a) knowledge of the biological effects of radiations, in order to determine the relationship that exists between radiation exposure dose and its effects on health; (b) the development of new personal dosimetry techniques in order to adapt to new situations, instrumental techniques and information managmenet technologies allowing for better assessment of exposure dose; and (c) development of the principle of radiological protection optimisation (ALARA), which has been set up internationally as the fundamental principle on which radiological protection interventions are based. II. Assessment of environmental radiological impact, the objective of which is to assess the nature and magnitude of situations of exposure to ionising radiations as a result of the controlled or uncontrolled release of radioactive material to the environment, and III.Reduction of the radiological impact of radioactive wastes, the objective of which is to develop radioactive material and waste management techniques suitable for each situation, in order to reduce the risks assocaited with their definitive managmenet or thier release to the environment. Briefly desribed below are the strategic lines of R and D of the CSN, the Electricity Industry, Ciemat and Enresa in the aforementioned areas. (Author)

A Responsive Cyber Risk Ecosystem

Science.gov (United States)

2017-01-19

industry, and academia to reimagine how technology might enrich and protect our nation, businesses, and lives. As a human-centric design center, we...seek out unique ways to connect Air Force warfighters with current and future technology in meaningful ways. We look to transfer, license, and...the foundation of a proposed online eco - system that ingests data at the system and user level, and translates that to effects on inter- dependent

75 FR 71443 - Renewal of Charter for the Secretary's Advisory Committee on Human Research Protections

Science.gov (United States)

2010-11-23

... Secretary, Office of the Assistant Secretary for Health. ACTION: Notice. SUMMARY: As stipulated by the..., Office for Human Research Protections or Julia Gorey, J.D., Executive Director, SACHRP; U.S. Department... there are individually identifiable samples, data, or information; and investigator conflicts of...

Ozone Layer Protection

Science.gov (United States)

... and Research Centers Contact Us Share Ozone Layer Protection The stratospheric ozone layer is Earth’s “sunscreen” – protecting ... GreenChill Partnership Responsible Appliance Disposal (RAD) Program Ozone Protection vs. Ozone Pollution This website addresses stratospheric ozone ...

Research on Green Manufacturing Innovation Based on Resource Environment Protection

Science.gov (United States)

Jie, Xu

2017-11-01

Green manufacturing is a trend of manufacturing industry in the future, and is of great significance to resource protection and environmental protection. This paper first studies the green manufacturing innovation system, and then decomposes the green manufacturing innovation dimensions, and constructs the green manufacturing innovation dimension space. Finally, from the view of resource protection and environmental protection, this paper explores the path of green manufacturing innovation.

United States Air Force Annual Financial Statement 2011

Science.gov (United States)

2011-01-01

detection and two and three dimensional imaging which could be very useful to the warfighter. Furthermore, by keeping the data, forensic analysis can be...program completed Initial Operational Test and Evaluation ( IOT &E). The Air Force provided the RQ-4B Global Hawk Block 30 to the Warfighter prior to the...completion of an IOT &E report because the Warfighter requested and needed that capability. Most findings identified during IOT &E were quickly

Phosphorus-32: practical radiation protection

International Nuclear Information System (INIS)

Ballance, P.E.; Morgan, J.

1987-01-01

This monograph offers practical advice to Radiation Protection Advisors, Radiation Protection Supervisors and Research Supervisors, together with research workers, particularly those in the field of molecular biological research. The subject is dealt with under the following headings: physical properties, radiation and measurement methods, radiation units, phosphorus metabolism and health risks, protection standards and practical radiation protection, administrative arrangements, accidents, decontamination, emergency procedures, a basic written system for radiochemical work, with specialised recommendations for 32 P, and guidance notes of accident situations involving 32 P. (U.K.)

Radiation protection monitoring for #betta#-radiation at the Juelich Nuclear Research Centre

International Nuclear Information System (INIS)

Keller, M.; Heinzelmann, M.

1983-01-01

A complete system for radiation protection monitoring also includes #betta#-radiation monitoring. This requires suitable dose rate meters, personal dosemeters and last but not least detailed information about possible radiation exposure due to #betta#-radiation. Since there are at present no suitable #betta#-dosemeters available on the market yet, a large nuclear research centre such as the KFA Juelich, where radioactive substances are being handled by more than 1600 persons, has the task of developing and deploying suitable dosemeters. The centre's accomplishments in this area are described

Sharing Privacy Protected and Statistically Sound Clinical Research Data Using Outsourced Data Storage

Directory of Open Access Journals (Sweden)

Geontae Noh

2014-01-01

Full Text Available It is critical to scientific progress to share clinical research data stored in outsourced generally available cloud computing services. Researchers are able to obtain valuable information that they would not otherwise be able to access; however, privacy concerns arise when sharing clinical data in these outsourced publicly available data storage services. HIPAA requires researchers to deidentify private information when disclosing clinical data for research purposes and describes two available methods for doing so. Unfortunately, both techniques degrade statistical accuracy. Therefore, the need to protect privacy presents a significant problem for data sharing between hospitals and researchers. In this paper, we propose a controlled secure aggregation protocol to secure both privacy and accuracy when researchers outsource their clinical research data for sharing. Since clinical data must remain private beyond a patient’s lifetime, we take advantage of lattice-based homomorphic encryption to guarantee long-term security against quantum computing attacks. Using lattice-based homomorphic encryption, we design an aggregation protocol that aggregates outsourced ciphertexts under distinct public keys. It enables researchers to get aggregated results from outsourced ciphertexts of distinct researchers. To the best of our knowledge, our protocol is the first aggregation protocol which can aggregate ciphertexts which are encrypted with distinct public keys.

Radiation protection research projects. Program report 2015. Report on research program radiation protection of the Federal ministry for environment, nature conservation and reactor safety with technical and administrative steering by the Bundesamt fuer Strahlenschutz; Strahlenschutzforschung. Programmreport 2015. Bericht ueber das vom Bundesamt fuer Strahlenschutz fachlich begleitete und administrativ umgesetzte Forschungsprogramm Strahlenschutz des Bundesministeriums fuer Umwelt, Naturschutz, Bau und Reaktorsicherheit

Energy Technology Data Exchange (ETDEWEB)

Schmitt-Hannig, Annemarie; Loebke-Reinl, Angelika; Peter, Josef; Goedde, Ralph; Hachenberger, Claudia; Trugenberger-Schnabel, Angela (comps.)

2016-08-15

On behalf of the Federal Ministry for the Environment, Nature Conservation, Building and Nuclear Safety (BMUB) the Federal Office for Radiation Protection (BfS) awards research grants for projects in the field of radiation protection. The findings of these projects serve as decision aiding information in the development of radiation protection regulations as well as in the fulfilment of specific tasks in the field of radiation protection. The tasks of the Federal Office for Radiation Protection involve planning, technical and administrative preparation, awarding of contracts, general support as well as the technical evaluation of research and study projects. This report provides information on results, i. e. preliminary (in the form of status reports) and, where applicable, final results of radiation protection projects within the BMUB's Environmental Research Plan for the year 2015.

Corrigendum: Big Data in medical research and EU data protection law : challenges to the consent or anonymise approach

NARCIS (Netherlands)

Mostert, Menno; Bredenoord, Annelien L; Biesaart, Monique C I H; van Delden, Johannes J M

Medical research is increasingly becoming data-intensive; sensitive data are being re-used, linked and analysed on an unprecedented scale. The current EU data protection law reform has led to an intense debate about its potential effect on this processing of data in medical research. To contribute

A survey of the SWISS researchers on the impact of sibling privacy protections on pedigree recruitment.

Science.gov (United States)

Worrall, Bradford B; Chen, Donna T; Brown, Robert D; Brott, Thomas G; Meschia, James F

2005-01-01

To understand the perceptions and attitudes about privacy safeguards in research and investigate the impact of letter-based proband-initiated contact on recruitment, we surveyed researchers in the Siblings With Ischemic Stroke Study (SWISS). All 49 actively recruiting sites provided at least 1 response, and 61% reported that potential probands were enthusiastic. Although 66% of researchers valued proband-initiated contact, only 23% said that probands viewed this strategy as important to protecting the privacy of siblings. A substantial minority of researchers (37%) said the strategy impeded enrollment, and 44% said it was overly burdensome to probands.

Protecting clinical data in PACS, teleradiology systems, and research environments

Science.gov (United States)

Meissner, Marion C.; Collmann, Jeff R.; Tohme, Walid G.; Mun, Seong K.

1997-05-01

As clinical data is more widely stored in electronic patient record management systems and transmitted over the Internet and telephone lines, it becomes more accessible and therefore more useful, but also more vulnerable. Computer systems such as PACS, telemedicine applications, and medical research networks must protect against accidental or deliberate modification, disclosure, and violation of patient confidentiality in order to be viable. Conventional wisdom in the medical field and among lawmakers legislating the use of electronic medical records suggests that, although it may improve access to information, an electronic medical record cannot be as secure as a traditional paper record. This is not the case. Information security is a well-developed field in the computer and communications industry. If medical information systems, such as PACS, telemedicine applications, and research networks, properly apply information security techniques, they can ensure the accuracy and confidentiality of their patient information and even improve the security of their data over a traditional paper record. This paper will elaborate on some of these techniques and discuss how they can be applied to medical information systems. The following systems will be used as examples for the analysis: a research laboratory at Georgetown University Medical Center, the Deployable Radiology system installed to support the US Army's peace- keeping operation in Bosnia, a kidney dialysis telemedicine system in Washington, D.C., and various experiences with implementing and integrating PACS.

The radiation protection research within the fourth Framework Program of the European Union (1994-1998)

International Nuclear Information System (INIS)

Siunaeve, J.; Mingot, F.; Arranz, L.; Cancio, D.

1995-01-01

The next research program on Radiation Protection within the Fourth Framework Program of the European Union has been approved by the Council last December (O.I.N L 361, 12/31/94). The program includes important changes in its structure as well as in the way for implementation in Europe. The most important change is that the main activities concerning Nuclear Safety, Waste Management and Radiation Protection have been included in a single program called Nuclear Fission Safety. The program also includes specific work with CIS countries for the management of Chernobyl consequences as well as other significative contaminations in other areas of the former Soviet Union. (Author)

Data survey about radiation protection and safety of radiation sources in research laboratories

International Nuclear Information System (INIS)

Paura, Clayton L.; Dantas, Ana Leticia A.; Dantas, Bernardo M.

2005-01-01

In Brazil, different types of research using unsealed sources are developed with a variety of radioisotopes. In such activities, professionals and students involved are potentially exposed to internal contamination by 14 C, 45 Ca, 51 Cr, 3 H, 125 I, 32 P, 33 P, 35 S, 90 Sr and 99m Tc. The general objective of this work is to evaluate radiological risks associated to these practices in order to supply information for planning actions aimed to improve radiation protection conditions in research laboratories. The criteria for risk evaluation and the safety aspects adopted in this work were based on CNEN Regulation 6.02 and in IAEA and NRPB publications. The survey of data was carried out during visits to laboratories in public Universities located in the city of Rio de Janeiro where unsealed radioactive sources are used in biochemistry, biophysics and genetic studies. According to the criteria adopted in this work, some practices developed in the laboratories require evaluation of risk of internal contamination depending on the conditions of source manipulation. It was verified the need for training of users of radioactive materials in this type of laboratory. This can be facilitated by the use of basic guides for the classification of areas, radiation protection, safety and source security in research laboratories. It was also observed the need for optimization of such practices in order to minimize the contact with sources. It is recommended to implement more effective source and access controls as a way to reduce risks of individual radiation exposure and loss of radioactive materials (author)

Functional Mission Analysis (FMA) for the Air Force Cyber Squadron Initiative (CS I)

Science.gov (United States)

2017-03-17

might enrich and protect our nation, businesses , and lives. As a human-centric design center, we seek out unique ways to connect Air Force warfighters...the all members of her unit, a practice quite natural to our millennial and Generation-Z Airmen. As a top contributor to the CBK, SSgt Super...key terrain and defense actions must become commander business in the digital age AF. Figure 6: MDT talent management starts with recognition of

The past, the present and the future of experimental research on myocardial ischemia and protection

Czech Academy of Sciences Publication Activity Database

Ošťádal, Bohuslav

2009-01-01

Roč. 61, č. 1 (2009), s. 3-12 ISSN 1734-1140 R&D Projects: GA MŠk(CZ) 1M0510 Institutional research plan: CEZ:AV0Z50110509 Keywords : myocardial ischemia * protection * cell death Subject RIV: FA - Cardiovascular Disease s incl. Cardiotharic Surgery Impact factor: 2.086, year: 2009

Laser Protection TIL

Data.gov (United States)

Federal Laboratory Consortium — The Laser Protection TIL conducts research and analysis of laser protection materials along with integration schemes. The lab's objectives are to limit energy coming...

76 FR 44512 - Human Subjects Research Protections: Enhancing Protections for Research Subjects and Reducing...

Science.gov (United States)

2011-07-26

... regulatory requirements that can apply to a single research study have been criticized as complex... research studies, as follows: 1. The highest level of review, applied to most studies involving more than... long-range effects of applying knowledge gained in the research (for example, the possible effects of...

Protecting the Moon for research: ILEWG report

Science.gov (United States)

Foing, Bernard H.

We give a report on recommendations with emphasis on environment protection, and since last COSPAR from ILEWG International conferences Exploration and Utilisation of the Moon on held at Cape Canaveral in 2008 (ICEUM10), and in Beijing in May 2010 with IAF (GLUC -ICEUM11). We discuss the different rationale for Moon exploration, as debated at ILEWG. ILEWG Science task group has listed priorities for scientific investigations: clues on the formation and evolution of rocky planets, accretion and bombardment in the inner solar system, comparative planetology processes (tectonic, volcanic, impact cratering, volatile delivery), records astrobiology, survival of organics; past, present and future life; sciences from a biology lunar laboratory. We discuss how to preserve Moon research potential in these areas while operating with instruments, landers, rover during a cooperative robotic village, and during the transition form lunar human outpost to permanent sustainable human base. We discuss how Moon-Mars Exploration can inspire solutions to global Earth sustained development with the trade-off of In-Situ Utilisation of resources; Establishment of permanent robotic infrastructures, Environmental and planetary protection aspects and lessons for Mars; Life sciences laboratories, and support to human exploration. Co-authors: ILEWG Task Groups on Science, Technology and Human Lunar Bases ILEWG Reference documents: http://sci.esa.int/ilewg -10th ILEWG Conference on Exploration and Utilisation of the Moon, NASA Lunar Ex-ploration Analysis Group-PSace Resources Roundtable, Cape Canaveral October 2008, pro-gramme online at http://sci.esa.int/ilewg/ -9th ILEWG Conference on Exploration and Utilisation of the Moon, ICEUM9 Sorrento 2007, programme online at http://sci.esa.int/ilewg/ -8th ILEWG Conference on Exploration and Utilisation of the Moon, Beijing July 2006, programme online at http://sci.esa.int/ilewg/ -The Moon and Near Earth Objects (P. Ehrenfreund , B.H. Foing, A

A top priority problem of national radiation protection - proper disposal of research reactor spent fuel

International Nuclear Information System (INIS)

Marinkovic, N.; Matausek, M.V.; Jovic, V.

1997-01-01

The paper presents basic facts about RA research reactor at the Vinca Institute. The present state of the RA reactor spent fuel storage pool appears to be a serious safety and radiological problem, which must be solved urgently, independent of the decision about the future status of the reactor itself. The following paragraphs describe current activities on improving storage conditions of the research reactor RA spent fuel. Activities performed so far, concerning identification and improvement of the spent fuel storage conditions are presented. These are verification of radiation protection measures, radiological and chemical analyses, visual inspection and photographing, safety analyses and nuclear criticality studies.A project for long-term solution of the research reactor spent fuel storage is proposed. In order to minimise further corrosion and establish strict control of all the relevant technological parameters of the utility, improvement of conditions for disposal of the fuel in the existing storage, is foreseen in the first phase. New dry storage for long-term storing of the spent fuel should be built during the second phase of the project. Particular attention is paid to the activities related to radiation protection and waste treatment, starting from standard monitoring and control, radiological analyses, regulations and legislation, to complicated handling of high level radioactive waste. (authors)

Chernobyl related research and radiological protection activities in Ireland

Energy Technology Data Exchange (ETDEWEB)

Rafferty, B; Cunningham, J D [Radiological Protection Inst. of Ireland (Ireland)

1996-10-01

Following the Chernobyl accident a programme of monitoring and research was initiated in the Radiological Protection Institute of Ireland to address questions concerning the immediate and longer term impact of the fallout. Prior to the Chernobyl accident the scientific literature contained limited information on the behaviour of radionuclides in the environment and their entry into food-chains. In response to this lack of information the monitoring programme assessed the contamination status following the accident, while the research programme was aimed at gaining a fuller understanding of the processes of radionuclide transfer. Investigations were undertaken into the pathways through which Chernobyl radionuclides may be transferred to man i.e. via agricultural crops, meat and milk production. The results showed that the behaviour of the fallout radionuclides is complex and highly variable, being influenced by weather, topography, season, crop type, land management etc. The research continues today and its aim is to identify pathways of radiation dose transfer to man and to determine strategies for minimising risk and cost to man and the environment. Examination of the factors which control radionuclide behaviour has revealed practical strategies for dealing with contaminated lands and foods. A significant factor controlling the behaviour of radionuclides in ecosystems is the physico-chemical characteristics of the soil. These physico-chemical characteristics have proved to be useful parameters which can be manipulated to reduce the transfer of radionuclides in agricultural systems. In semi-natural ecosystems (peatlands and commercial forests) the controls on the behaviour of radionuclides are generally more complicated and intervention is more difficult. These ecosystems present a challenge in terms of the identification of possible practical rehabilitation measures. (Abstract Truncated)

Research for Foreign Advanced Ports for Protection and Development Experience

Science.gov (United States)

Zhang, Lu; Tian, Mingjing; Zhao, Junjie; Shou, Youping; Wang, Ning; Qiao, Jianzhe; Li, Guanglou

2018-04-01

Into the twenty-first century, the process globalization of economic and trade is getting faster and faster, As of 2014, China's annual port trading amount topped the world, But in the port of environmental protection sustainable development approach with foreign advanced port environmental management concept has a big gap. Combined with the present situation of modern ports in China. Drawing lessons from foreign advanced environmental protection idea of port, in order to promote the protection of port environment in our country. The experience of protection and development of foreign advanced port environment will be discussed and discussed.

CEEPRA - Collaboration Network on EuroArctic Environmental Radiation Protection and Research

Energy Technology Data Exchange (ETDEWEB)

Solatie, D.; Leppaenen, A.P. [STUK-Radiation and Nuclear Safety Authority (Finland); Kasatkina, N. [Murmansk Marine Biological Institute (Russian Federation); Nalbandyan, A. [Norwegian Radiation Protection Authority (Norway); Paatero, J. [Finnish Meteorological Institute (Finland); Reinikainen, K.; Nissi, M. [Poeyry Finland Oy (Finland); Vaaramaa, K. [Radiation and Nuclear Safety Authority (Finland)

2014-07-01

CEEPRA (Collaboration Network on EuroArctic Environmental Radiation Protection and Research) is an EU-funded project acting under the Kolarctic ENPI CBC programme. The CEEPRA project's main aim is to develop a collaboration network between key radiation research institutions in the EuroArctic region, which will lead to improved emergency preparedness capabilities in the event of any nuclear accidents. The project is studying the current state of radioactive contamination in the terrestrial and marine ecosystems in the EuroArctic region by examining environmental samples collected from Lapland in Finland, Finnmark and Troms in Norway, the Kola Peninsula in Russia and in the Barents Sea. The results provide updated information on the present levels, occurrence and the fate of radioactive substances in the Arctic environments and food chains. Special attention is given to collection and analyses of natural products widely used by general public in Finland, Russia and Norway, such as berries, mushrooms, fish and reindeer meat. The region-specific risk assessments are carried out through modelling and studying of long-term effects of potential nuclear accidents in the EuroArctic region and possible impacts on the region's indigenous population, terrestrial and marine environments, reindeer husbandry, the natural product sector, tourism and industries. The project partners are Radiation and Nuclear Safety Authority (STUK) from Finland, the Murmansk Marine Biological Institute (MMBI) from Russia, the Norwegian Radiation Protection Authority (NRPA), Finnish Meteorological Institute and Poeyry Finland Oy. The Southern Scientific Centre of the Russian Academy of Sciences (SSC RAS) and Norwegian Meteorological Institute (MET) are taking part in the project as well. The main results of the project are presented in this study. Document available in abstract form only. (authors)

Collaboration between research institutions and Marine Protected Area contributes to Posidonia oceanica conservation: The Egadi Island’s experiment

International Nuclear Information System (INIS)

Cocito, Silvia; Lombardi, Chiara; Peirano, Andrea; Donati, Stefano; Patti Genovese, Pietro; Ponzè, Niccolo

2015-01-01

Preliminary results on the collaboration between the ENEA’s Marine Environment Research Center and the Egadi Islands’ Marine Protected Area (MPA), aimed to evaluate effectiveness of artificial reefs in limiting the impact of trawling on Posidonia oceanica meadow at Favignana Island, are reported. The methods and parameters chosen for monitoring showed their reliability in training non-experienced personnel for data collection within the MPA. The proposed monitoring approach is of great value to the MPA interested in both gathering basic and long-term data on the health status of protected habitats and acquiring baseline information useful for the evaluation of protection and conservation actions. [it

Predicting sun protection behaviors using protection motivation variables.

Science.gov (United States)

Ch'ng, Joanne W M; Glendon, A Ian

2014-04-01

Protection motivation theory components were used to predict sun protection behaviors (SPBs) using four outcome measures: typical reported behaviors, previous reported behaviors, current sunscreen use as determined by interview, and current observed behaviors (clothing worn) to control for common method bias. Sampled from two SE Queensland public beaches during summer, 199 participants aged 18-29 years completed a questionnaire measuring perceived severity, perceived vulnerability, response efficacy, response costs, and protection motivation (PM). Personal perceived risk (similar to threat appraisal) and response likelihood (similar to coping appraisal) were derived from their respective PM components. Protection motivation predicted all four SPB criterion variables. Personal perceived risk and response likelihood predicted protection motivation. Protection motivation completely mediated the effect of response likelihood on all four criterion variables. Alternative models are considered. Strengths and limitations of the study are outlined and suggestions made for future research.

People involved in radiation research and protection - an historical perspective

International Nuclear Information System (INIS)

Toussaint, L.F.

2010-01-01

Full text: The lives of selected people involved in radiation research are covered in two parts: 1. history of radiation and radioactivity; and 2. historical aspects of radiation and radiation protection in Western Australia. History of radiation/radioactivity: The background of some of the key people involved in early radiation research is discussed. These include Rontgen and Becqucrel who undertook early research into X-rays and radioactivity respectively. As well as the radiation hazards which early radiation scientists faced, there were also social pressures, as exemplified by the life of women such as Marie Curie, particularly after the death of her husband Pierre. Despite this being the time of the so-called 'beautiful years' in Europe, where there was a friendly exchange of ideas between scientists from various countries, there were also protracted disagreements. Some of the scientific findings of the Curies' daughter (Irene Joliot-Curie) and husband (Frederic Joliot-Curie) were vigorously disputed by Lisa Meitner (and colleague Otto Hahn) in Vienna. The 'beautiful years' came to an end when politics intruded and scientists such as Lisa Meitner had to flee from persecution. The splitting of the atom and realisation (by Leo Szilard) that a chain reaction was possible, led to political barriers being erected around scientists. With Europe poised for war, the implication of this science for warfare application was cause for concern among many of the normally free thinking and co-operative scientists. Secrecy now prevailed.

The National Guard Meeting Its Obligation to Provide Capable Forces for Homeland Security

National Research Council Canada - National Science Library

Sellars, Thomas J

2006-01-01

... (warfighting versus domestic support/homeland security) be harmonized to best posture the Guard to meet both its state obligations and at the same time continue to play a pivotal role in joint warfighting and stability operations...

The Sustainable and Healthy Communities Research Program: The Environmental Protection Agency’s Research Approach to Assisting Community Decision-Making

Directory of Open Access Journals (Sweden)

Kevin Summers

2014-01-01

Full Text Available A sustainable world is one in which human needs are met equitably and without sacrificing the ability of future generations to meet their needs on environmental, economic, and social fronts. The United States (U.S. Environmental Protection Agency’s Sustainable and Healthy Communities Research Program aims to assist communities (large and small to make decisions for their long term sustainability with respect to the three pillars of human well-being—environmental, economic and social—and are tempered in a way that ensures social equity, environmental justice and intergenerational equity. The primary tool being developed by the Sustainable and Healthy Communities (SHC research program to enhance sustainable decision making is called TRIO (Total Resources Impacts and Outcomes. The conceptual development of this tool and the SHC program attributes are discussed.

Researches carried out by Japan Atomic Energy Research Institute in the field of environmental protection

International Nuclear Information System (INIS)

Kavakami, Yu.

2000-01-01

The results of works, accomplished by the Japanese Atomic Energy Research Institute, related to evaluation of the nuclear facilities effect on the environmental medium, are considered. The analytical results of studies on the environmental radioactivity with an account of meteorological aspects, evaluation of the nuclear facilities impact on the environmental medium are presented. Studies on the radionuclide behavior in the environmental medium cover large range of problems: distribution of natural and artificial radionuclides in the surface medium and their migration; evaluation of the human radiation doses on the account of radionuclides; environmental medium protection and risk evaluation. The method for measuring the 90 Sr concentrations with application of ion-exchange tars and a simple method for determining the radon activity with application of liquid scintillators were developed in the process of the study on creation of the environmental medium monitoring. The studies, related to the content and behavior of tritium, Pu, 137 Cs, 247 Am, as well as mercury and other heavy metals in the environmental medium were carried out. The methods for evaluating the NPPs radiation effect on the population with an account of the radioactive substances releases both by normal operation and in the emergency situations, were developed. Attention is also paid to research programs and developed codes [ru

U.S. Department of Energy physical protection upgrades at the Latvian Academy of Sciences Nuclear Research Center, Latvia

International Nuclear Information System (INIS)

Haase, M.; Hine, C.; Robertson, C.

1996-01-01

Approximately five years ago, the Safe, Secure Dismantlement program was started between the US and countries of the Former Soviet Union (FSU). The purpose of the program is to accelerate progress toward reducing the risk of nuclear weapons proliferation, including such threats as theft, diversion, and unauthorized possession of nuclear materials. This would be accomplished by strengthening the material protection, control, and accounting systems within the FSU countries. Under the US Department of Energy''s program of providing cooperative assistance to the FSU countries in the areas of Material Protection, Control, and Accounting (MPC and A), the Latvian Academy of Sciences Nuclear Research Center (LNRC) near Riga, Latvia, was identified as a candidate site for a cooperative MPC and A project. The LNRC is the site of a 5-megawatt IRT-C pool-type research reactor. This paper describes: the process involved, from initial contracting to project completion, for the physical protection upgrades now in place at the LNRC; the intervening activities; and a brief overview of the technical aspects of the upgrades

Survey and evaluation of the external research and development programme 1977-1983 of the Swedish Radiation Protection Institute

International Nuclear Information System (INIS)

Persson, Lars.

1993-01-01

A review of the external research programme of SSI is undertaken. The main research programme is in this report divided into five subprogrammes according to the main programmes of the Institute. This report covers research projects reported 1977-1983. An evaluation of the impact of the R and D programme is included in the report. The external R and D research programme of SSI has had an important impact on the radiation protection work in Sweden. The methods for evaluation of research programmes are also discussed in the report

Nanotechnology applications and implications research supported by the US Environmental Protection Agency STAR grants program.

Science.gov (United States)

Savage, Nora; Thomas, Treye A; Duncan, Jeremiah S

2007-10-01

Since 2002, the US Environmental Protection Agency (EPA) has been funding research on the environmental aspects of nanotechnology through its Science to Achieve Results (STAR) grants program. In total, more than $25 million has been awarded for 86 research projects on the environmental applications and implications of nanotechnology. In the applications area, grantees have produced promising results in green manufacturing, remediation, sensors, and treatment using nanotechnology and nanomaterials. Although there are many potential benefits of nanotechnology, there has also been increasing concern about the environmental and health effects of nanomaterials, and there are significant gaps in the data needed to address these concerns. Research performed by STAR grantees is beginning to address these needs.

Using a research reactor to teach practical radiation protection

International Nuclear Information System (INIS)

Musilek, A.; Steinhauser, G.

2010-01-01

To teach students about the practical handling of radioactive materials and the related radiation protection, it is advantageous to be able to produce radioactive material with specific properties. Through the neutron activation of specific samples, radio-nuclides can be produced that are precisely tailored for particular experiments, both in type of radiation (beta, gamma) as well as in activity and half-life. At the Atominstitut in Vienna, a 250 kW TRIGA Mark II research reactor is used for the production of these nuclides. In this paper, four practical exercises are presented, covering many questions and challenges that occur in radiation protection. The first exercise uses neutron activation of sodium-chloride to cover theoretical aspects of the calculation of dose rates (using dose rate constants) through the activation of Na-23, Cl-35 and Cl-37 (including cross sections, half-life, inverse square law), as well as a practical examination (handling of dose rate meters). The second exercise gives students the opportunity to decontaminate a laboratory after an incident under realistic circumstances. For this exercise, KNO 3 is activated in the reactor. The resulting K-nuclide produces no risk of inadequate decontamination for the laboratory, since the half-life of K-42 is only 12 h. The third exercise is designed to teach students how to deal with unsealed radioactive material by irradiation of ammonium dihydrogenphosphate. In this case, an only-beta-active (P-32) fertilizer is produced, which is applied to plants in subsequent chemical processing. In the following step, the 'quality of this fertilizer' is determined by measuring the absorbed activity of the plant leaves using a GM counter. The fourth exercise is another approach in working with unsealed radioactive material. It simulates the PUREX process to separate uranium from fission products using a liquid - liquid extraction. (authors)

The Protection of Animals in Thailand--An Insight into Animal Protection Legislation

Directory of Open Access Journals (Sweden)

Sulaiman Dorloh

2017-09-01

Full Text Available There are many critics of current Thai law concerning the welfare of animals. They argue that the PACPAWA,2014 is inadequate to protect the welfare of animals. The absence of clear guidelines in the legislation concerning animal welfare has resulted in animal welfare receiving inadequate protection. There are other limitations contributing to the inadequacy of existing laws in protecting animals in Thailand. The possible penalties are very low. For the offence of cruelty against an animal, the PACPAWA,2014 sets a maximum fine of TBH 2000. This is considered inadequate and ineffective in preventing cruelty to animals. The study utilises doctrinal legal research or library-based research approach to provide valuable insights in understanding the law and and ascertaining the principles of legal interpretation and analysis. The study also provides possible suggestions to enhance the protection of the welfare of animals in Thailand. The research suggests that education should play an important role in promoting kindness towards animals.

[Radiation protection in medical research : Licensing requirement for the use of radiation and advice for the application procedure].

Science.gov (United States)

Minkov, V; Klammer, H; Brix, G

2017-07-01

In Germany, persons who are to be exposed to radiation for medical research purposes are protected by a licensing requirement. However, there are considerable uncertainties on the part of the applicants as to whether licensing by the competent Federal Office for Radiation Protection is necessary, and regarding the choice of application procedure. The article provides explanatory notes and practical assistance for applicants and an outlook on the forthcoming new regulations concerning the law on radiation protection of persons in the field of medical research. Questions and typical mistakes in the application process were identified and evaluated. The qualified physicians involved in a study are responsible for deciding whether a license is required for the intended application of radiation. The decision can be guided by answering the key question whether the study participants would undergo the same exposures regarding type and extent if they had not taken part in the study. When physicians are still unsure about their decision, they can seek the advisory service provided by the professional medical societies. Certain groups of people are particularly protected through the prohibition or restriction of radiation exposure. A simplified licensing procedure is used for a proportion of diagnostic procedures involving radiation when all related requirements are met; otherwise, the regular licensing procedure should be used. The new radiation protection law, which will enter into force on the 31st of december 2018, provides a notification procedure in addition to deadlines for both the notification and the licensing procedures. In the article, the authors consider how eligible studies involving applications of radiation that are legally not admissible at present may be feasible in the future, while still ensuring a high protection level for study participants.

A Materials Approach in the Development of Multi-Threat Warfighter Head Protection

Science.gov (United States)

2008-12-01

TUSJp TYSlp ’--- --"IO,,5083-="" H13 .’ (AI) ’AZ31B-H2’",(~",),,-- __ Figure 6. Specific Strength of Mg vs. Al Alloy Armor Plate of current interest because...perfonnance in metal alloys, and higher stiffness typically contributes to enhanced energy absorption upon ballistic impact ; therefore, one would predict...Helmets, and ballistic helmets in particular. have not been dominated by stiffness requirements but rather other properties (e.g., crash, impact

The Role of Ocean Exploration and Research in the Creation and Management of Marine Protected Areas (MPAs)

Science.gov (United States)

Valette-Silver, N. J.; Pomponi, S.; Smith, J. R.; Potter, J.

2012-12-01

Over the past decades, the NOAA Office of Ocean Exploration and Research (OER), through its programs (Ocean Exploration Program and National Undersea Research Program), and in collaboration with its federal and academic partners, has contributed to the discovery of new ocean features, species, ecosystems, habitats and processes. These new discoveries have led to the development of new policies and management actions. Exploration, research and technology advancement have contributed to the characterization and the designation of marine sanctuaries, reserves, restricted fishing areas, and monuments in US waters. For example, the collaborative efforts of OER and partners from the Cooperative Institute for Ocean Exploration, Research and Technology (CIOERT) have resulted in the discovery of new species of deep sea corals on the outer continental shelf and upper slope of the South Atlantic Bight. The species of coral found in these deep sea reefs are growing very slowly and provide habitat for many commercially valuable species of fish and other living resources. It is not yet completely clear how these habitats connect with the shallower reefs and habitats and if they could be playing a role of refugia for shallower species. Unfortunately, signs of fishing destruction on these unique and fragile habitats are obvious (e.g., abandoned nets, completely decimated habitats by trawling). OER funded research on mesophotic and deep-sea Lophelia coral reefs off the southeastern US was instrumental in the designation of the deep-water Coral Habitat Area of Particular Concern (CHAPC) that is now protecting these fragile reefs. Other examples of OER's contribution to discoveries leading to the designation of protected areas include the characterization and boundary determination of new designated Marine National Monuments and Marine Sanctuaries in the Pacific Ocean. After designation of a protected area, it is imperative to monitor the resource, improve understanding of its

Using integrated research and interdisciplinary science: Potential benefits and challenges to managers of parks and protected areas

Science.gov (United States)

van Riper, Charles; Powell, Robert B.; Machlis, Gary; van Wagtendonk, Jan W.; van Riper, Carena J.; von Ruschkowski, Eick; Schwarzbach, Steven E.; Galipeau, Russell E.

2012-01-01

Our purpose in this paper is to build a case for utilizing interdisciplinary science to enhance the management of parks and protected areas. We suggest that interdisciplinary science is necessary for dealing with the complex issues of contemporary resource management, and that using the best available integrated scientific information be embraced and supported at all levels of agencies that manage parks and protected areas. It will take the commitment of park managers, scientists, and agency leaders to achieve the goal of implementing the results of interdisciplinary science into park management. Although such calls go back at least several decades, today interdisciplinary science is sporadically being promoted as necessary for supporting effective protected area management(e.g., Machlis et al. 1981; Kelleher and Kenchington 1991). Despite this history, rarely has "interdisciplinary science" been defined, its importance explained, or guidance provided on how to translate and then implement the associated research results into management actions (Tress et al. 2006; Margles et al. 2010). With the extremely complex issues that now confront protected areas (e.g., climate change influences, extinctions and loss of biodiversity, human and wildlife demographic changes, and unprecedented human population growth) information from more than one scientific discipline will need to be brought to bear in order to achieve sustained management solutions that resonate with stakeholders (Ostrom 2009). Although interdisciplinary science is not the solution to all problems, we argue that interdisciplinary research is an evolving and widely supported best practice. In the case of park and protected area management, interdisciplinary science is being driven by the increasing recognition of the complexity and interconnectedness of human and natural systems, and the notion that addressing many problems can be more rapidly advanced through interdisciplinary study and analysis.

Nanotechnology research and development for military and industrial applications

Science.gov (United States)

Ruffin, Paul B.; Brantley, Christina L.; Edwards, Eugene; Roberts, J. Keith; Chew, William; Warren, Larry C.; Ashley, Paul R.; Everitt, Henry O.; Webster, Eric; Foreman, John V.; Sanghadasa, Mohan; Crutcher, Sihon H.; Temmen, Mark G.; Varadan, Vijay; Hayduke, Devlin; Wu, Pae C.; Khoury, Christopher G.; Yang, Yang; Kim, Tong-Ho; Vo-Dinh, Tuan; Brown, April S.; Callahan, John

2011-04-01

Researchers at the Army Aviation and Missile Research, Development, and Engineering Center (AMRDEC) have initiated multidiscipline efforts to develop nano-based structures and components for insertion into advanced missile, aviation, and autonomous air and ground systems. The objective of the research is to exploit unique phenomena for the development of novel technology to enhance warfighter capabilities and produce precision weapons. The key technology areas that the authors are exploring include nano-based microsensors, nano-energetics, nano-batteries, nano-composites, and nano-plasmonics. By integrating nano-based devices, structures, and materials into weaponry, the Army can revolutionize existing (and future) missile systems by significantly reducing the size, weight and cost. The major research thrust areas include the development of chemical sensors to detect rocket motor off-gassing and toxic industrial chemicals; the development of highly sensitive/selective, self-powered miniaturized acoustic sensors for battlefield surveillance and reconnaissance; the development of a minimum signature solid propellant with increased ballistic and physical properties that meet insensitive munitions requirements; the development of nano-structured material for higher voltage thermal batteries and higher energy density storage; the development of advanced composite materials that provide high frequency damping for inertial measurement units' packaging; and the development of metallic nanostructures for ultraviolet surface enhanced Raman spectroscopy. The current status of the overall AMRDEC Nanotechnology research efforts is disclosed in this paper. Critical technical challenges, for the various technologies, are presented. The authors' approach for overcoming technical barriers and achieving required performance is also discussed. Finally, the roadmap for each technology, as well as the overall program, is presented.

Use of "excess" human embryos for stem cell research: protecting women's rights and health.

Science.gov (United States)

Cohen, C B

2000-01-01

Proposed National Institutes of Health guidelines for stem cell research are too narrowly drawn and do not adequately protect the freedom of choice and health of women who donate embryos. They need to be expanded to cover not only the point of embryo donation, but also that of embryo creation. Guidelines are provided to ensure that donors undergoing hyperstimulation and egg retrieval gave voluntary informed consent to the production of embryos that might later prove in excess. A standard for determining when embryos have been overproduced is presented to address the possibility that additional embryos will be created for stem cell research in violation of the guidelines and at risk to women's health.

Radiation. Protection. Health. Proceedings

International Nuclear Information System (INIS)

Hajek, Michael; Maringer, Franz Josef; Steurer, Andreas; Schwaiger, Martina; Timal, Guenter

2015-01-01

The topics of the meeting are the diagnostic and therapeutic application of ionizing radiations, the application of radiation in research, industry and engineering and radiation protection. The volume includes the following chapters: Radiation protection and society, radiation protection infrastructure, population and environment, metrology and measuring techniques, 1. Workshop on population and environment, NORM and radon, 2. Update: dose - extent of damage - limiting value definition, radiation protection for personnel (except medicine), radiation protection in medicine.

Protecting genetic privacy.

Science.gov (United States)

Roche, P A; Annas, G J

2001-05-01

This article outlines the arguments for and against new rules to protect genetic privacy. We explain why genetic information is different to other sensitive medical information, why researchers and biotechnology companies have opposed new rules to protect genetic privacy (and favour anti-discrimination laws instead), and discuss what can be done to protect privacy in relation to genetic-sequence information and to DNA samples themselves.

The Responsibility to Protect - Research, Bibliography, Background ...

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

Order the book. The international community faces no more critical issue currently than how to protect people caught in new and large-scale humanitarian crises — humanitarian intervention has been controversial both when it has happened, ... Birth registration is the basis for advancing gender equality and children's rights.

Research, protection and evaluation of Sicilian and Mediterranean marine cultural heritage

Directory of Open Access Journals (Sweden)

Sebastiano Tusa

2009-03-01

Full Text Available Underwater archaeology in the Mediterranean should be based on a comprehensive, deep knowledge of a wide context of cultural environment. It is impossible to carry out an in-depth study of a specific wreck or site without having an overall cultural as well as historical perspective. It is, in fact, quite clear to everybody that even the most faraway shores of the Mediterranean were connected by means of a dense network of sea routes based on a rich trade throughout the centuries. But underwater archaeology also means the chance to understand the past environment due to the possibility of detecting ancient sea shores which nowadays are found below sea level. Today underwater archaeology also means deep sea research in extraterritorial waters. This aspect of underwater archaeological research is deeply connected with legal aspects that, in the framework of the recently approved UNESCO draft regarding the protection of underwater cultural heritage, should be planned according to international cooperation. 109 Conservation Science in Cultural Heritage Sicily has a great role in Mediterranean underwater archaeology because of its history and heritage, but also because Regional Government plays an important role in international debate in this field and because in Sicily a great impulse has been given to underwater archaeology research and cultural evaluation through the Soprintendenza del Mare

Achieving integrated convoys: cargo unmanned ground vehicle development and experimentation

Science.gov (United States)

Zych, Noah; Silver, David; Stager, David; Green, Colin; Pilarski, Thomas; Fischer, Jacob

2013-05-01

The Cargo UGV project was initiated in 2010 with the aim of developing and experimenting with advanced autonomous vehicles capable of being integrated unobtrusively into manned logistics convoys. The intent was to validate two hypotheses in complex, operationally representative environments: first, that unmanned tactical wheeled vehicles provide a force protection advantage by creating standoff distance to warfighters during ambushes or improvised explosive device attacks; and second, that these UGVs serve as force multipliers by enabling a single operator to control multiple unmanned assets. To assess whether current state-of-the-art autonomous vehicle technology was sufficiently capable to permit resupply missions to be executed with decreased risk and reduced manpower, and to assess the effect of UGVs on customary convoy tactics, the Marine Corps Warfighting Laboratory and the Joint Ground Robotics Enterprise sponsored Oshkosh Defense and the National Robotics Engineering Center to equip two standard Marine Corps cargo trucks for autonomous operation. This paper details the system architecture, hardware implementation, and software modules developed to meet the vehicle control, perception, and planner requirements compelled by this application. Additionally, the design of a custom human machine interface and an accompanying training program are described, as is the creation of a realistic convoy simulation environment for rapid system development. Finally, results are conveyed from a warfighter experiment in which the effectiveness of the training program for novice operators was assessed, and the impact of the UGVs on convoy operations was observed in a variety of scenarios via direct comparison to a fully manned convoy.

Evaluation of the physical protection system of the IEA-R1 research reactor

International Nuclear Information System (INIS)

Vaz, Antonio C.A.; Conti, Thadeu das N.

2013-01-01

The '09/11' in New York and the accident at the Fukushima power plant are two events that served as worldwide reference to review some aspects of the Physical Protection System (PPS) in nuclear areas. The nuclear research reactor IEA-R1 has followed this new world order and improved the protection systems that are directly related to detection (CCTV, sensors, alarms, etc), delay (turnstile, gates, barriers, etc) and response (communication systems, response force, etc), for operation against malicious act, seeking always to avoid or minimize any possibility of threat, theft and sabotage. These actions were performed to prevent and to mitigate the consequence on the environment, economy and society from damages caused by natural hazard, as well. This study evaluates the PPS of the IEA-R1 regarding the weaknesses, strengths,and impacts of the changes resulting from the system implanted. The analyses were based on methodology developed by security experts from SANDIA National Laboratories in Texas - U.S.A, allowing the evaluation of the system through probabilistic and hypothetical analysis. (author)

Evaluation of the physical protection system of the IEA-R1 research reactor

Energy Technology Data Exchange (ETDEWEB)

Vaz, Antonio C.A.; Conti, Thadeu das N., E-mail: acavaz@ipen.br, E-mail: tnconti@yahoo.com.br [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil)

2013-07-01

The '09/11' in New York and the accident at the Fukushima power plant are two events that served as worldwide reference to review some aspects of the Physical Protection System (PPS) in nuclear areas. The nuclear research reactor IEA-R1 has followed this new world order and improved the protection systems that are directly related to detection (CCTV, sensors, alarms, etc), delay (turnstile, gates, barriers, etc) and response (communication systems, response force, etc), for operation against malicious act, seeking always to avoid or minimize any possibility of threat, theft and sabotage. These actions were performed to prevent and to mitigate the consequence on the environment, economy and society from damages caused by natural hazard, as well. This study evaluates the PPS of the IEA-R1 regarding the weaknesses, strengths,and impacts of the changes resulting from the system implanted. The analyses were based on methodology developed by security experts from SANDIA National Laboratories in Texas - U.S.A, allowing the evaluation of the system through probabilistic and hypothetical analysis. (author)

Corrosion and protection in reinforced concrete : Pulse cathodic protection: an improved cost-effective alternative

NARCIS (Netherlands)

Koleva, D.A.

2007-01-01

Corrosion and protection in reinforced concrete. Pulse cathodic protection: an improved cost-effective alternative. The aim of the research project was to study the possibilities for establishing a new or improved electrochemical method for corrosion prevention/protection for reinforced concrete.

Chemical protection against ionizing radiation

International Nuclear Information System (INIS)

Livesey, J.C.; Reed, D.J.

1987-01-01

Over 40 years have passed since the research of the Manhattan Project suggested the possibility of chemical protection against ionizing radiation. During that time, much has been learned about the nature of radiation-induced injury and the factors governing the expression of that injury. Thousands of compounds have been tested for radioprotective efficacy, and numerous theories have been proposed to account for these actions. The literature on chemical radioprotection is large. In this article, the authors consider several of the mechanisms by which chemicals may protect against radiation injury. They have chosen to accent this view of radioprotector research as opposed to that research geared toward developing specific molecules as protective agents because they feel that such an approach is more beneficial in stimulating research of general applicability. This paper describes the matrix of biological factors upon which an exogenous radioprotector is superimposed, and examines evidence for and against various mechanisms by which these agents may protect biological systems against ionizing radiation. It concludes with a brief outlook for research in chemical radioprotection

Tying Profit to Performance: A Valuable Tool, But Use With Good Judgment

Science.gov (United States)

2015-06-01

profitability on behalf of its shareholders and/or owners—that’s capital- ism. Our job is to protect the interests of the taxpayers and the warfighter while...business, then it was not good. Profit is the fundamental reason that businesses exist: to make money for their owners or shareholders . Without...performance of the service, or we may only be interested in controlling cost at a set level of performance. As we emphasized in BBP 2.0, we have to start

Perceptions of the Pure Pallet Program

National Research Council Canada - National Science Library

Dye, Michael T

2006-01-01

.... Recommendations center on educating personnel on the importance of suboptimization avoidance and making the warfighter the most important customer. This research also serves as a formal source of information from which to form conclusions and make judgments on how well Air Force personnel are implementing the pure pallet program.

Commercial Aircraft Protection

Energy Technology Data Exchange (ETDEWEB)

Ehst, David A. [Argonne National Lab. (ANL), Argonne, IL (United States)

2016-10-26

This report summarizes the results of theoretical research performed during 3 years of P371 Project implementation. In results of such research a new scientific conceptual technology of quasi-passive individual infrared protection of heat-generating objects – Spatial Displacement of Thermal Image (SDTI technology) was developed. Theoretical substantiation and description of working processes of civil aircraft individual IR-protection system were conducted. The mathematical models and methodology were presented, there were obtained the analytical dependencies which allow performing theoretical research of the affect of intentionally arranged dynamic field of the artificial thermal interferences with variable contrast onto main parameters of optic-electronic tracking and homing systems.

Environmental Protection Agency, Protecting Children's Environmental Health

Science.gov (United States)

... and Research Centers Contact Us Share Protecting Children's Environmental Health Children are often more vulnerable to pollutants ... during development. Learn more about children's health, the environment, and what you can do. Basic Information Children ...

Cancer registration, public health and the reform of the European data protection framework: Abandoning or improving European public health research?

Science.gov (United States)

Andersen, Mette Rye; Storm, Hans H

2015-06-01

The importance of cancer- and other disease registries for planning, management and evaluation of healthcare systems has been shown repeatedly during the last 50 years. Complete and unbiased population-level analyses on routinely collected, individual data concerning health and personal characteristics can address significant concerns about risk factors for cancer and provide sound evidence about public health and the effectiveness of healthcare systems. The existence of quality controlled and comprehensive data in registries, allowed to be used for quality control, research and public health purposes are taken as granted by most health professionals and researchers. However, the current revision of the European Union (EU) data protection framework suggests a harmonisation of requirements for confidentiality and individual consent to data processing, likely at the expense of proper use of registry data in the health sector. Consequences of excessive confidentiality rules that may lead to missed data linkages have been simulated. The simulations provide one possible explanation for observed heterogeneity among some cancer incidence data. Further, public health, quality control and epidemiological research on large populations can no longer provide evidence for health interventions, if requirements for consent renders research impossible or where attempts to obtain consent from each data subject generates biased results. Health professionals should engage in the on-going debate on the Commission's proposal for a General Data Protection Regulation. The nature and use of registry data in public health research must be explained and known to policy-makers and the public. Use of cancer registry data and other epidemiological activity will terminate abruptly if an unnecessarily strict EU data protection regulation is adopted. Research based interventions, as well as the international recognised standing of cancer registries and register-based research institutions in

Environmental protection: Researches in National Inst. of Radiological Sciences

International Nuclear Information System (INIS)

Fuma, S.; Ban-nai, T.; Doi, M.; Fujimori, A.; Ishii, N.; Ishikawa, Y.; Kawaguchi, I.; Kubota, Y.; Maruyama, K.; Miyamoto, K.; Nakamori, T.; Takeda, H.; Watanabe, Y.; Yanagisawa, K.; Yasuda, T.; Yoshida, S.

2011-01-01

Some studies for radiological protection of the environment have been made at the National Inst. of Radiological Sciences (NIRS). Transfer of radionuclides and related elements has been investigated for dose estimation of non-human biota. A parameter database and radionuclide transfer models have been also developed for the Japanese environments. Dose (rate)-effect relationships for survival, growth and reproduction have been investigated in conifers, Arabidopsis, fungi, earthworms, springtails, algae, duckweeds, daphnia and medaka. Also genome-wide gene expression analysis has been carried out by high coverage expression profiling (HiCEP). Effects on aquatic microbial communities have been studied in experimental ecosystem models, i.e., microcosms. Some effects were detected at a dose rate of 1 Gy day -1 and were likely to arise from inter-species interactions. The results obtained at NIRS have been used in development of frameworks for environmental protection by some international bodies, and will contribute to environmental protection in Japan and other Asian countries. (authors)

Radiation Protection Research: Radiobiology

International Nuclear Information System (INIS)

Desaintes, C.

2000-01-01

The main objectives of research in the field of radiobiology and epidemiology performed at the Belgian Nuclear Research Centre SCK-CEN are (1) to study cancer mortality in nuclear workers in Belgium; to document the feasibility of retrospective cohort studies in Belgium; (2) to participate in the IARC study; (3) to elucidate the molecular basis of the effects of ionising radiation in the mammalian embryo during the early phases of its development; (4) to assess the genetic risk of maternal exposure to ionizing radiation; (5) to elucidate the cellular mechanisms leading to brain damage after prenatal irradiation; (6) to advise authorities and to provide the general population with adequate information concerning the health risk arising from radiation exposure. Progress and major achievements in these topical areas in 1999 are reported

Radiation Protection Research: Radiobiology

Energy Technology Data Exchange (ETDEWEB)

Desaintes, C

2000-07-01

The main objectives of research in the field of radiobiology and epidemiology performed at the Belgian Nuclear Research Centre SCK-CEN are (1) to study cancer mortality in nuclear workers in Belgium; to document the feasibility of retrospective cohort studies in Belgium; (2) to participate in the IARC study; (3) to elucidate the molecular basis of the effects of ionising radiation in the mammalian embryo during the early phases of its development; (4) to assess the genetic risk of maternal exposure to ionizing radiation; (5) to elucidate the cellular mechanisms leading to brain damage after prenatal irradiation; (6) to advise authorities and to provide the general population with adequate information concerning the health risk arising from radiation exposure. Progress and major achievements in these topical areas in 1999 are reported.

Developing a Radiation Protection Hub

Energy Technology Data Exchange (ETDEWEB)

Hertel, Nolan E [ORNL

2017-01-01

The WARP report issued by the NCRP study committee estimates that in ten years there will be a human capital crisis across the radiation safety community. The ability to respond to this shortage will be amplified by the fact that many radiation protection (health physics) academic programs will find it difficult to justify their continued existence since they are low volume programs, both in terms of enrollment and research funding, compared to the research funding return and visibility of more highly subscribed and highly funded academic disciplines. In addition, across the national laboratory complex, radiation protection research groups have been disbanded or dramatically reduced in size. The loss of both of these national resources is being accelerated by low and uncertain government funding priorities. The most effective solution to this problem would be to form a consortium that would bring together the radiation protection research, academic and training communities. The goal of such a consortium would be to engage in research, education and training of the next generation of radiation protection professionals. Furthermore the consortium could bring together the strengths of different universities, national laboratory programs and other entities in a strategic manner to accomplish a multifaceted research, educational and training agenda. This vision would forge a working and funded relationship between major research universities, national labs, four-year degree institutes, technical colleges and other partners.

Advances on research, development and applications of SSNTDs in radiation protection at AEOI

International Nuclear Information System (INIS)

Sohrabi, M.

1991-01-01

Iran is one of the countries which started early in 1967 on research into, and the development and application to radiation protection of solid state nuclear track detectors (SSNTDs). Since then extensive efforts have been made at the National Radiation Protection Department (NRPD) in the Atomic Energy Organization of Iran (AEOI) on national development and international cooperation to promote the application of SSNTDs in this field. These include: efficient track registration of alphas, recoils and fission fragments in different SSNTD materials; advances and new findings on chemical and electrochemical etching (ECE); the introduction of new neutron personnel dosimeters such as the 237 Np/10 μm polycarbonate combination (PC) foils coupled with a spark counting technique; ECE of recoils; Neutriran Albedo Neutron Personnel Dosimetry; neutron depth dose measurements in particular at air-tissue and bone-tissue interfaces; neutron contamination measurements in high energy x-ray beams of medical accelerators; development of a nationwide indoor radon monitoring program and spectrometry of radon daughters in PC; the discovery of some new phenomena in ECE; education and training. Some of these are presented and discussed in this paper. (author)

Determinants of personal protective equipment (PPE) use in UK motorcyclists: exploratory research applying an extended theory of planned behaviour.

Science.gov (United States)

Norris, Emma; Myers, Lynn

2013-11-01

Despite evident protective value of motorcycle personal protective equipment (PPE), no research has assessed considerations behind its uptake in UK riders. A cross-sectional online questionnaire design was employed, with riders (n=268) recruited from online motorcycle forums. Principal component analysis found four PPE behavioural outcomes. Theoretical factors of intentions, attitudes, injunctive and descriptive subjective norms, risk perceptions, anticipated regret, benefits and habit were also identified for further analysis. High motorcycle jacket, trousers and boots wear, middling high-visibility wear and low non-Personal Protective Equipment wear were found. Greater intentions, anticipated regret and perceived benefits were significantly associated with increased motorcycle jacket, trousers and boots wear, with habit presence and scooter use significantly associated with increased high-visibility wear. Lower intentions, anticipated regret and risk perceptions, being female, not holding a car licence and urban riding were significantly associated with increased non-PPE wear. A need for freedom of choice and mixed attitudes towards PPE use were evident in additional comments. PPE determinants in this sample provide a preliminary basis for future uptake interventions. Larger scale and qualitative research is needed to further investigate relevant constructs. Copyright © 2013 Elsevier Ltd. All rights reserved.

The Food Marketing Defense Model: Integrating Psychological Research to Protect Youth and Inform Public Policy.

Science.gov (United States)

Harris, Jennifer L; Brownell, Kelly D; Bargh, John A

2009-12-01

Marketing practices that promote calorie-dense, nutrient-poor foods directly to children and adolescents present significant public health risk. Worldwide, calls for government action and industry change to protect young people from the negative effects of food marketing have increased. Current proposals focus on restricting television advertising to children under 12 years old, but current psychological models suggest that much more is required. All forms of marketing pose considerable risk; adolescents are also highly vulnerable; and food marketing may produce far-reaching negative health outcomes. We propose a food marketing defense model that posits four necessary conditions to effectively counter harmful food marketing practices: awareness, understanding, ability and motivation to resist. A new generation of psychological research is needed to examine each of these processes, including the psychological mechanisms through which food marketing affects young people, to identify public policy that will effectively protect them from harmful influence.

Evaluation of the Radiation Protection Research Programmes (1980-1984 and 1985-1989)

International Nuclear Information System (INIS)

Wambersie, A.; Akehurst, R.L.; Marcus, F.; Proukakis, C.; Rajewsky, M.F.; Sinclair, W.K.

1989-07-01

The commission appointed a panel of six independent experts to evaluate its Radiation Protection Research Programmes (1980-84 and 1985-89). The evaluation was carried out according to the guidelines specified by the Council Resolution on the evaluation of R and D programmes (O.J. C213, 09.08.1983), and further developed by the Commission's Plan of Action on Evaluation (O.J. C2(1), 06.01.1987). The scientific evaluation was carried out separately for each of the six sectors of the programme ant the post-Chernobyl actions. The management and socio-economic evaluation was based on discussions with Commission and national officials, programme contractors and site visits to laboratories in the member states. A questionnaire was used to survey scientists involved in the programme

Online Social Networking, Sexual Risk and Protective Behaviors: Considerations for Clinicians and Researchers.

Science.gov (United States)

Holloway, Ian W; Dunlap, Shannon; Del Pino, Homero E; Hermanstyne, Keith; Pulsipher, Craig; Landovitz, Raphael J

2014-09-01

Online social networking refers to the use of internet-based technologies that facilitate connection and communication between users. These platforms may be accessed via computer or mobile device (e.g., tablet, smartphone); communication between users may include linking of profiles, posting of text, photo and video content, instant messaging and email. This review provides an overview of recent research on the relationship between online social networking and sexual risk and protective behaviors with a focus on use of social networking sites (SNS) among young people and populations at high risk for sexually transmitted infections (STIs). While findings are mixed, the widespread use of SNS for sexual communication and partner seeking presents opportunities for the delivery and evaluation of public health interventions. Results of SNS-based interventions to reduce sexual risk are synthesized in order to offer hands-on advice for clinicians and researchers interested in engaging patients and study participants via online social networking.

The Use of High Performance Computing (HPC) to Strengthen the Development of Army Systems

Science.gov (United States)

2011-11-01

changes in what the warfighter wants – in the middle of an acquisition cycle such changes create havoc in terms of delays, recycling of the research...A little bit later the first personal computers (PCs) came on the market, mostly as curiosities . The operating systems were either ms-dos or cp/m

Nature protection and socio-economic development in selected protected landscape areas

Czech Academy of Sciences Publication Activity Database

Kušová, Drahomíra; Těšitel, Jan; Matějka, K.; Bartoš, Michael

2005-01-01

Roč. 24, č. 1 (2005), s. 109-123 ISSN 1335-342X R&D Projects: GA MŽP(CZ) SM/610/3/03 Institutional research plan: CEZ:AV0Z60870520 Keywords : protected landscape areas * nature protection * biosphere reserves * socio-economic development Subject RIV: DO - Wilderness Conservation Impact factor: 0.085, year: 2005

Radiological Protection Act 1970

International Nuclear Information System (INIS)

1970-01-01

This Act provides for the establishment of a Radiological Protection Board to undertake research and advise on protection from radiation hazards. Its functions include provision of advice to Government departments with responsibilities in relation to protection of sectors of the community or the community as a whole against the hazards of ionizing radiation. The Act, which lays down that the Board shall replace certain departments concerned with radiation protection, repeals several Sections of the Radioactive Substances Act 1948 and the Science and Technology Act 1965. (NEA) [fr

Protective clothing

International Nuclear Information System (INIS)

Malet, J.C.; Regnier, J.

1979-01-01

The present operational and intervention suits are described. Research work is currently in progress to improve the performance of the existing suits and to develop more resistant protective clothing. (author)

An investigative analysis of information assurance issues associated with the GIG's P&P architecture

Science.gov (United States)

Farroha, B. S.; Cole, R. G.; Farroha, D. L.; DeSimone, A.

2007-04-01

The Global Information Grid (GIG) is a collection of systems, programs and initiatives aimed at building a secure network and set of information capabilities modeled after the Internet. The GIG is expected to facilitate DoD's transformation by allowing warfighters, policy makers and support personnel to engage in rapid decision making. The roadmap is designed to take advantage of converged services of voice, data, video, and imagery over common data links. The vision is to have commanders identify threats more effectively, make informed decisions, and respond with greater precision and lethality. The information advantage gained through the GIG and network-centric warfare (NCW) allows a warfighting force to achieve dramatically improved information positions, in the form of common operational pictures that provide the basis for shared situational awareness and knowledge, and a resulting increase in combat power. The GIG Precedence and Preemption (P&P) requirements stem from the need to utilize scarce resources at critical times in the most effective way in support of national security, the intelligence community and the war-fighter. Information Assurance (IA) enables all information and data to be available end-to-end to support any mission without delay in accordance to the sensitivity of the task. Together, P&P and IA ensure data availability integrity, authentication, confidentiality, and non-repudiation. This study addresses and analyzes the QoS and P & P requirements and architecture for the GIG. Threat scenarios are presented and used to evaluate the reference architectures. The goal of the study is to assess the Information Assurance concerns associated with implementing Precedence and Preemption within the GIG and to guarantee an acceptable minimum level of security and protection for DoD networks.

Research on effectiveness assessment programs for physical protection system

Energy Technology Data Exchange (ETDEWEB)

Seo, Janghoon; Yoo, Hosik; Ham, Taekyu [Korea Institute of Nuclear Non-proliferation and Control, Daejeon (Korea, Republic of)

2015-05-15

PPS (Physical Protection System) is an integrated set of procedures, installation and human resources to protect valuable assets from physical attack of potential adversaries. Since nuclear facilities or radioactive materials can be attractive targets for terrorists, PPS should be installed and maintained throughout the entire lifecycle of nuclear energy systems. One of key ingredients for effective protection is a reliable assessment procedure of the PPS capability. Due to complexity of possible threat categories and pathways, several pathway analysis programs have been developed to ease analysis or visualization. ASSESS using ASD approach runs fast and adopts a relatively simple modeling process for facility elements. But uncertainty due to assumptions used in modeling might complicate the interpretation of results. On the other hand, 2D pathway program such as TESS can utilize more self-consistent detection probability and delay time since actual pathway on 2D map is available. Also, this pathway visualization helps users understand analysis result more intuitively. But, in general, 2D pathway programs require strong computational power and careful optimization. Another possible difference between two approaches is response force deployment and RFT.

Research on effectiveness assessment programs for physical protection system

International Nuclear Information System (INIS)

Seo, Janghoon; Yoo, Hosik; Ham, Taekyu

2015-01-01

PPS (Physical Protection System) is an integrated set of procedures, installation and human resources to protect valuable assets from physical attack of potential adversaries. Since nuclear facilities or radioactive materials can be attractive targets for terrorists, PPS should be installed and maintained throughout the entire lifecycle of nuclear energy systems. One of key ingredients for effective protection is a reliable assessment procedure of the PPS capability. Due to complexity of possible threat categories and pathways, several pathway analysis programs have been developed to ease analysis or visualization. ASSESS using ASD approach runs fast and adopts a relatively simple modeling process for facility elements. But uncertainty due to assumptions used in modeling might complicate the interpretation of results. On the other hand, 2D pathway program such as TESS can utilize more self-consistent detection probability and delay time since actual pathway on 2D map is available. Also, this pathway visualization helps users understand analysis result more intuitively. But, in general, 2D pathway programs require strong computational power and careful optimization. Another possible difference between two approaches is response force deployment and RFT

Improving social impact assessment of protected areas: A review of the literature and directions for future research

Energy Technology Data Exchange (ETDEWEB)

Jones, Nikoleta, E-mail: nikoleta.jones@anglia.ac.uk [Global Sustainability Institute, Anglia Ruskin University, Cambridge (United Kingdom); McGinlay, James, E-mail: jimmcginlay@hotmail.com [School of Water, Energy & Environment, Cranfield University, Cranfield (United Kingdom); Dimitrakopoulos, Panayiotis G., E-mail: pdimi@env.aegean.gr [Biodiversity Conservation Laboratory, Department of Environment, University of the Aegean, 81100 Mytilene, Lesbos Island (Greece)

2017-05-15

Protected areas are the most widely applied policy tool for biodiversity conservation. However, effective management of protected areas is often obstructed by conflicts mainly associated with the social impacts imposed on local communities and other users by their establishment. Despite the importance of these social impacts they remain significantly under-researched. There is now an increasing need to incorporate social impacts in decision making processes by providing accurate estimations and develop ways to forecast their change in the future. Considering the increase of studies identifying this need, the present paper aims to indicate three main directions that will assist in designing effective tools for measuring and most importantly understanding social impacts: a) perceptions on social impacts of individuals who are directly affected by protected areas need to be incorporated in management evaluation techniques in a meaningful and accurate way and be combined with objective measurements of impact; b) understanding the factors determining the actual and perceived levels of social impacts is a key step for the design of effective management frameworks of protected areas and c) social impacts should not be seen as static concepts but should be seen as a dynamic and long-term factor which needs to be incorporated in decision-making processes.

Improving social impact assessment of protected areas: A review of the literature and directions for future research

International Nuclear Information System (INIS)

Jones, Nikoleta; McGinlay, James; Dimitrakopoulos, Panayiotis G.

2017-01-01

Protected areas are the most widely applied policy tool for biodiversity conservation. However, effective management of protected areas is often obstructed by conflicts mainly associated with the social impacts imposed on local communities and other users by their establishment. Despite the importance of these social impacts they remain significantly under-researched. There is now an increasing need to incorporate social impacts in decision making processes by providing accurate estimations and develop ways to forecast their change in the future. Considering the increase of studies identifying this need, the present paper aims to indicate three main directions that will assist in designing effective tools for measuring and most importantly understanding social impacts: a) perceptions on social impacts of individuals who are directly affected by protected areas need to be incorporated in management evaluation techniques in a meaningful and accurate way and be combined with objective measurements of impact; b) understanding the factors determining the actual and perceived levels of social impacts is a key step for the design of effective management frameworks of protected areas and c) social impacts should not be seen as static concepts but should be seen as a dynamic and long-term factor which needs to be incorporated in decision-making processes.

醫學研究與個人資料保護―以日本疫學研究為中心 Medical Research and Personal-data Protection ― Take Japanese Epidemiology Research as the Basis

Directory of Open Access Journals (Sweden)

范姜真媺 Chen-Mei Fan Chiang

2013-06-01

Full Text Available 我國現行個人資料保護法，對醫學研究部分，僅於第6 條第一項第四款規定，公務機關或學術研究機構基於醫療、衛生或犯罪預防之目的，為統計或學術研究而有必要，且經一定程序所為蒐集、處理或利用者，得蒐集、處理或利用有關個人之醫療、基因、健康檢查之資料。此規定是否能合理規範疫學研究上有關研究對象資料之蒐集或利用？雖我國所劃分規範醫學研究領域與日本不同，無法完全對應出相同部分作比較，但醫學研究上應遵守保護個人資料自主權與尊重當事人之基本倫理原則並無二致，故本文詳細介紹與分析日本訂定「疫學研究倫理指針」之原則、定位，個人資料之取得、利用及公開及安全管理等規範，並對我國個資法及醫療法等相關法律作說明，最後提出值得省思之處。 Medical progress is based on research that ultimately must include studies involving human subjects. For medical research using identifiable human material or data, it is the duty of physicians who participate in medical research to protect life, health, right to self-determination, privacy, and confidentiality of personal information of research subjects. This article provides an overview of ethical principles for epidemiology research which enacted by Japan in 2008. The ethical principles set forth three important subjects, the first how to get the informed consent from potential research subject, the second is the construct, function and duty of research ethical Committee, and the third protect personal information of research subjects. In Accordance with this ethical principles, the individual research subject should be provided appropriate access to participation in research, can constitute an adequate regulatory framework for protection in epidemiology research. On the other hand, Taiwan have, in the past enacted Human Research Act, Human

Manual of Radiation Protection

International Nuclear Information System (INIS)

Gambini, D.J.; Granier, R.; Boisserie, G.

1992-01-01

This manual explains the principles and practice of radiation protection for those whose work in research, in the field of medicine or in the industry requires the use of radiation sources. It provides the information radiation users need to protect themselves and others and to understand and comply with international recommendations, regulations and legislation regarding the use of radionuclides and radiation machines. It is designed to teach a wide audience of doctors, biologists, research scientists, technicians, engineers, students and others

Programme Biology - Health protection

International Nuclear Information System (INIS)

1975-01-01

The scientific results for 1975, of the five-year Biology-Health Protection programme adopted in 1971, are presented in two volumes. In volume one, Research in Radiation Protection are developed exclusively, including the following topics: measurement and interpretation of radiation (dosimetry); transfer of radioactive nuclides in the constituents of the environment; hereditary effects of radiation; short-term effects (acute irradiation syndrome and its treatment); long-term effects and toxicology of radioactive elements. In volume, two Research on applications in Agriculture and Medicine are developed. It includes: mutagenesis; soil-plant relations; radiation analysis; food conservation; cell culture; radioentomology. Research on applications in Medicine include: Nuclear Medicine and Neutron Dosimetry

Author Details

African Journals Online (AJOL)

Biddle, Stephen. Vol 34, No 1 (2006) - Articles The Future of Warfighting Abstract PDF. ISSN: 2224-0020. AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's · More about AJOL · AJOL's Partners · Terms and Conditions of Use · Contact AJOL · News. OTHER ...

Radiation protection and environmental protection

International Nuclear Information System (INIS)

Xie Zi; Dong Liucan; Zhang Yongxing

1994-01-01

A collection of short papers is presented which review aspects of research in radiation and environmental protection carried out by the Chinese Institute of Atomic Energy in 1991. The topics covered are: the analysis of Po 210 in the gaseous effluent of coal-fired boilers; the determination of natural radionuclide levels in various industrial waste slags and management countermeasures; assessment of the collective radiation dose from natural sources for the Chinese population travelling by water; the preliminary environmental impact report for the multipurpose heavy water research reactor constructed by China for the Islamic Republic of Algeria. (UK)

Implementation of digital control and protection systems of China advanced research reactor

International Nuclear Information System (INIS)

Zeng Hai; Jin Huajin; Xu Qiguo; Zhang Mingkui

2005-01-01

China Advanced Research Reactor (CARR), a reactor of the 21st century with high performance is being constructed in China. The requirements of reliability and stability on the control and protection (c and p) system are the main points raised. Especially, with the development of digital technology, the c and p system of CARR is demanded to match the trend of digitization in the field of reactor control. The c and p system, including reactor protection system, reactor monitoring and control system, reactor power regulating system, and the mitigation system for ATWS (Anticipate Transient Without Scram), adopts digital technology, and the digital display screen will replace the analog panels in the main control room. The c and p system of CARR adopts redundant technology with 2 or 3 redundant channels to improve the system reliability. The 10/100 Mbps self-adaptive redundant optic fiber industry Ethernet ring network is used to interlink operator workstations, supervisor workstation, and I/O control stations. Commercial grade equipment with mature experience in industrial application are applied to the c and p system of CARR, which have high reliability, good interchangeability, and is easily purchased, the software-developing tools fully match the international industry standards. The realization of digital c and p system of CARR will promote the progress of digital control technology for reactors in China, and certainly become a technical basic platform for developing informational and intelligent reactors in China. (authors)

Protecting the privacy of individual general practice patient electronic records for geospatial epidemiology research.

Science.gov (United States)

Mazumdar, Soumya; Konings, Paul; Hewett, Michael; Bagheri, Nasser; McRae, Ian; Del Fante, Peter

2014-12-01

General practitioner (GP) practices in Australia are increasingly storing patient information in electronic databases. These practice databases can be accessed by clinical audit software to generate reports that inform clinical or population health decision making and public health surveillance. Many audit software applications also have the capacity to generate de-identified patient unit record data. However, the de-identified nature of the extracted data means that these records often lack geographic information. Without spatial references, it is impossible to build maps reflecting the spatial distribution of patients with particular conditions and needs. Links to socioeconomic, demographic, environmental or other geographically based information are also not possible. In some cases, relatively coarse geographies such as postcode are available, but these are of limited use and researchers cannot undertake precision spatial analyses such as calculating travel times. We describe a method that allows researchers to implement meaningful mapping and spatial epidemiological analyses of practice level patient data while preserving privacy. This solution has been piloted in a diabetes risk research project in the patient population of a practice in Adelaide. The method offers researchers a powerful means of analysing geographic clinic data in a privacy-protected manner. © 2014 Public Health Association of Australia.

Radiation levels and countermeasure research on radiological protection in tin mine in china

International Nuclear Information System (INIS)

Yang Fengfang; Yuan Yongling

2010-01-01

Objective: To study the distribution of radiation level in our nation's tin mine, therefore comes up with proposals on radiological protection and provide scientific evidence on how to protect lives and health of worker underground in tin mine. Methods: To get the radiation level of the underground workplaces in tin mine by analysis of research papers and the measuring results from on-scene investigations. Results: Majority of the absorbed dose rates of γ radiation in the air of underground workplaces in tin mine falls within the range of radiation levels of normal background. Earlier, the typical values of radon concentration and potential alpha energy concentration of radon daughters in the air of underground workplaces in tin mine are 3.12 kBq/m 3 and 5.61 μJ/m 3 respectively. Now, radon concentration and potential alpha energy concentration of radon daughters in the air of underground workplaces in majority of tin mine are lower than 1000 Bq/m 3 and 3.57 μJ/m 3 . Conclusion: For these tin mine workers with an average of annual effective dose greater than 1 mSv or these of their specific activity for natural uranium in materials are greater than 1 Bq/g need to have regulation of radiological protection. The control limits for the radon concentration and the potential alpha energy concentration of radon daughters and the absorbed dose rates of γ radiation in the air of underground workplaces in tin mine are 1000 Bq/m3, 3.57 μJ/m 3 and 1 μGy/h respectively. The administrative individual dose for workers working under the ground of tin mine is 10 mSv/a. If a worker's total annual effective dose is greater than 10 mSv, he/she should be considered as radioactive worker. (authors)

Radiation Protection: Introduction

International Nuclear Information System (INIS)

Loos, M.

2007-01-01

As a federal research Centre, SCK-CEN has the statutory assignment to give priority to research related to safety, radioactive waste management, protection of man and environment, management of fissile and other strategic materials and social implications as part of the pursuit of sustainable development and to develop and gather the necessary knowledge and spread this knowledge through formation and communication. At the Division of Radiation Protection at SCK-CEN we are therefore active to maintain and enhance knowledge and expertise in each aspect of radiation protection: we study the risk of exposure - the way that radioactive materials spread in the environment and the potential for human contact - and the risk from exposure - how radiation affects human health; we perform health physics measurements; we are involved in emergency planning and preparedness and support to risk governance and decision taking. These activities are supported by radiation specific analysis and measurement techniques. These activities are not performed in isolation but in context of national and international collaborations or demands

Do People with Intellectual Disability Require Special Human Subjects Research Protections? The Interplay of History, Ethics, and Policy

Science.gov (United States)

Feudtner, Chris; Brosco, Jeffrey P.

2011-01-01

People with intellectual disability (ID) have a long history of discrimination and stigmatization, and a more recent history of pride and self-advocacy. The early history suggests that people with ID are a vulnerable population and deserve special research protections as do some other groups; the disability rights movement of the late 20th century…

FASSET - An European project for environmental protection

International Nuclear Information System (INIS)

Bruchertseifer, F.

2003-01-01

The European research project ''FASSET'' (Framework ASSessment of Enviromental ImpacT) will provide a framework of the environmental impact of the effects of ionising radiation and will identify protection aims for the environmental protection. This project represent a collaboration of different organisations from the European community: Sweden, Norway, Finland, Great Britain, Spain, France and Germany. The German participants are the GSF-research centre for environment and health and the German radiation protection office. The project is founded by the 5 th EC research programme. The existing national and international radiation protection regulations are focused to the humans. Other species, like plants and animals, are protected indirectly, if their habitat are close to urban areas or they represent a part of the food chain. The ICRP position ''if the man is protected, nature is protected as well'' is now under reconsideration by a ICRP-Taskgroup. The identification of perilled real reference organism by the FASSET-project is an working tool for the definition of the protection aims. For that purpose the project is divided into three working packages: dosimetry, exposure pathways and effects. Another working package is responsible for the developing of the concept using the results provided by the other working packages. (orig.)

Protective interest rate as tax instrument of corporate capital protection

Directory of Open Access Journals (Sweden)

Vukašinović Jovan

2015-01-01

Full Text Available This paper deals with researching negative consequences of allocation of economic (virtual gains made as a result of conventional accounting concept by facing current income with historical expenses and necessity to promote additional stimulating instruments that are at disposal by the state in order to eliminate these negative consequences. one of them is certainly protective interest as a relatively new active fiscal instrument of capital protection and recognition of price of invested owner's equity in business ventures, i.e. a specific form of compensation by the state for invested capital bearing in mind, that no source is free, including ones own sources. We also showed mechanisms of protective interest which, together with other measures of macroeconomic policy, should contribute to the protection of real purchasing power of company equity and increase of net gain, left on company's disposal for new investments, new work places, more money in the budget, protection of actual assets against taxing in the conditions of inflation, etc.

Labour Market Effects of Employment Protection. IAB Labour Market Research Topics.

Science.gov (United States)

Walwei, Ulrich

The labor market effects of employment protection were examined in a study of Germany's employment protection regulations and their impact on employment practices and patterns. The following topics were considered: (1) the question of whether Germany's labor market problems are a result of regulations; (2) employment security as a subject of labor…

The state of radiation protection in Iran

International Nuclear Information System (INIS)

Sohrabi, M.

1988-01-01

Historically, radiation protection in Iran can be related to when the first x-ray machine was applied for medical diagnosis. However, organized activities were started with the establishment of the Tehran University Nuclear Center (TUNC) in 1959, and within a broader scope when AEOI research reactor went into operation in 1967. In 1974, the Atomic Energy Organization Law of Iran was ascribed the responsibility for radiological safety and protection to the AEOI. Then this responsibility was assigned by AEOI to the Radiation Protection Department (RPD), as the national authority. The RPD's organization and functions have been divided into three main RPD divisions: Radiation Protection Control; Radiation Dosimetry Research and Development and Services; and Radiological Protection of the Environment

Radiation protection in nuclear reactors

International Nuclear Information System (INIS)

El-Ashkar, Mohamed

2008-01-01

Full text: People are exposed to ionizing radiation in many different forms: cosmic rays that penetrate earth atmosphere or radiation from soil and mineral resources are natural forms of ionizing radiation. Other forms are produced artificially using radioactive materials for various beneficial applications in medicine, industry and other fields. The greatest concerns about ionizing radiation are tied to its potential health effects and a system of radiation protection has been developed to protect people from harmful radiation. The promotion of radiation protection is one of the International Atomic Energy Agency main activities. Radiation protection concerns the protection of workers, members of public, and patients undergoing diagnosis and therapy against the harmful effects of ionizing radiation. The report covers the responsibility of radiation protection officer in Egypt Second Research Reactor (ETRR-2) in Inshas - Egypt, also presents the protection against ionizing radiation from external sources, including types of radiation, sources of radiation (natural - artificial), and measuring units of dose equivalent rate. Also covers the biological effects of ionizing radiation, personal monitoring and radiation survey instruments and safe transport of radioactive materials. The report describes the Egypt Second Research Reactor (ETRR-2), the survey instruments used, also presents the results obtained and gave a relations between different categories of data. (author)

Protection of the Environment: Current ICRP Work and EC-Funded Research

International Nuclear Information System (INIS)

Larsson, C.M.; Holm, L.E.

2003-01-01

The requirement for assessments of the environmental effects of radiation, i.e. effects on non-human biota, is increasing due to growing public concern for environmental protection issues and integration of environmental impact assessments into the regulatory process. Thus, there is a strong need to establish a framework for the assessment of environmental impact of ionising radiation, as well as a system for protection of the environment from ionising radiation. These ambitions are reflected in a number of international efforts and various 'systems' have been proposed or are under development. This paper considers the current discussions on environmental protection within the International Commission on Radiological Protection (ICRP), as part of the Commission's ongoing revision of its recommendations as laid out in Publication 60. Furthermore, the paper reviews work within the EC-funded FASSET (Framework for ASSessment of Environmental impacT) project. The concepts developed both by ICRP and FASSET are similar, and the FASSET approach and results may illustrate how forthcoming ICRP recommendations could be turned into practical application. (orig.)

CEBAF - environmental protection program plan

International Nuclear Information System (INIS)

1995-01-01

An important objective in the successful operation of the Continuous Electron Beam Accelerator Facility (CEBAF) is to ensure protection of the public and the environment. To meet this objective, the Southeastern Universities Research Association, Inc., (SURA) is committed to working with the US Department of Energy (DOE) to develop, implement, and manage a sound and workable environmental protection program at CEBAF. This environmental protection plan includes information on environmental monitoring, long-range monitoring, groundwater protection, waste minimization, and pollution prevention awareness program plan

Radiation protection programme progress report 1988

International Nuclear Information System (INIS)

1988-01-01

The progress report of the radiation protection programme outlines the research work carried out in 1988 under contracts between the Commission of the European Communities and research groups in the Member States. Results of more than 350 projects are reported. They are grouped into six sectors: Radiation dosimetry and its interpretation; Behaviour and control of radionuclides in the environment; Nonstochastic effects of ionizing radiation; Radiation carcinogenesis; Genetic effects of ionizing radiation; Evaluation of radiation risks and optimization of protection. Within the framework programme, the aim of this scientific research is to improve the conditions of life with respect to work and protection of man and his environment and to assure a safe production of energy, i.e.: (i) to improve methods necessary to protect workers and the population by updating the scientific basis for appropriate standards; (ii) to prevent and counteract harmful effects of radiation; (iii) to assess radiation risks and provide methods to cope with the consequences of radiation accidents

Radiation protection commissioning of neutron beam instruments at the OPAL research reactor

International Nuclear Information System (INIS)

Parkes, Alison; Saratsopoulos, John; Deura, Michael; Kenny, Pat

2008-01-01

The neutron beam facilities at the 20 MW OPAL Research Reactor were commissioned in 2007 and 2008. The initial suite of eight neutron beam instruments on two thermal neutron guides, two cold neutron guides and one thermal beam port located at the reactor face, together with their associated shielding were progressively installed and commissioned according to their individual project plans. Radiation surveys were systematically conducted as reactor power was raised in a step-wise manner to 20 MW in order to validate instrument shielding design and performance. The performance of each neutron guide was assessed by neutron energy spectrum and flux measurements. The activation of beam line components, decay times assessments and access procedures for Bragg Institute beam instrument scientists were established. The multiple configurations for each instrument and the influence of operating more than one instrument or beamline simultaneously were also tested. Areas of interest were the shielding around the secondary shutters, guide shield and bunker shield interfaces and monochromator doors. The shielding performance, safety interlock checks, improvements, radiation exposures and related radiation protection challenges are discussed. This paper discusses the health physics experience of commissioning the OPAL Research Reactor neutron beam facilities and describes health physics results, actions taken and lessons learned during commissioning. (author)

Research on numerical simulation and protection of transient process in long-distance slurry transportation pipelines

International Nuclear Information System (INIS)

Lan, G; Jiang, J; Li, D D; Yi, W S; Zhao, Z; Nie, L N

2013-01-01

The calculation of water-hammer pressure phenomenon of single-phase liquid is already more mature for a pipeline of uniform characteristics, but less research has addressed the calculation of slurry water hammer pressure in complex pipelines with slurry flows carrying solid particles. In this paper, based on the developments of slurry pipelines at home and abroad, the fundamental principle and method of numerical simulation of transient processes are presented, and several boundary conditions are given. Through the numerical simulation and analysis of transient processes of a practical engineering of long-distance slurry transportation pipeline system, effective protection measures and operating suggestions are presented. A model for calculating the water impact of solid and fluid phases is established based on a practical engineering of long-distance slurry pipeline transportation system. After performing a numerical simulation of the transient process, analyzing and comparing the results, effective protection measures and operating advice are recommended, which has guiding significance to the design and operating management of practical engineering of longdistance slurry pipeline transportation system

Research on numerical simulation and protection of transient process in long-distance slurry transportation pipelines

Science.gov (United States)

Lan, G.; Jiang, J.; Li, D. D.; Yi, W. S.; Zhao, Z.; Nie, L. N.

2013-12-01

The calculation of water-hammer pressure phenomenon of single-phase liquid is already more mature for a pipeline of uniform characteristics, but less research has addressed the calculation of slurry water hammer pressure in complex pipelines with slurry flows carrying solid particles. In this paper, based on the developments of slurry pipelines at home and abroad, the fundamental principle and method of numerical simulation of transient processes are presented, and several boundary conditions are given. Through the numerical simulation and analysis of transient processes of a practical engineering of long-distance slurry transportation pipeline system, effective protection measures and operating suggestions are presented. A model for calculating the water impact of solid and fluid phases is established based on a practical engineering of long-distance slurry pipeline transportation system. After performing a numerical simulation of the transient process, analyzing and comparing the results, effective protection measures and operating advice are recommended, which has guiding significance to the design and operating management of practical engineering of longdistance slurry pipeline transportation system.

Warfighter's Edge: Using Intelligent Agents To Solve Warfighter Problems

National Research Council Canada - National Science Library

Scheiber, Lane

2001-01-01

... the conflict sooner and at less cost to our forces Improving our forces' capability to locate and destroy the enemy's theater missile launchers and infrastructure would significantly contribute to shortening...

WARFIGHTER'S EDGE: Using Intelligent Agents to Solve Warfighter Problems

National Research Council Canada - National Science Library

Scheiber, Lane

2001-01-01

... sooner and at less cost to our forces. Improving our forces' capability to locate and destroy the enemy's theater missile launchers and infrastructure would significantly contribute to shortening the conflict...

Radiation protection textbook

International Nuclear Information System (INIS)

Gambini, D.J.; Granier, R.

2007-01-01

This textbook of radiation protection presents the scientific bases, legal and statutory measures and technical means of implementation of the radioprotection in the medical and industrial sectors, research and nuclear installations. It collects the practical information (organization, analysis of post, prevention, evaluation and risks management, the controls, the training and the information) usually scattered and the theoretical knowledge allowing every person using ionizing radiation: To analyze jobs in controlled areas, to watch the respect for the current regulations, to participate in the training and in the information of the staffs exposed to intervene in accidental situation. This third edition is widely updated and enriched by the most recent scientific and legal data concerning, notably, the human exposure, the dosimetry, the optimization of the radiation protection and the epidemiological inquiries. The contents is as follows: physics of ionizing radiation, ionizing radiation: origin and interaction with matter, dosimetry and protection against ionizing radiation, detection and measurement of ionizing radiation, radiobiology, legal measures relative to radiation protection, human exposure of natural origin, human exposure of artificial origin, medical, dental and veterinarian radiology, radiotherapy, utilization of unsealed sources in medicine and research, electronuclear industry, non nuclear industrial and aeronautical activities exposing to ionizing radiation, accidental exposures. (N.C.)

3rd Annual Disruptive Technology Conference

Science.gov (United States)

2006-09-07

Panel -- The Warfighter’s Perspective The Impact of Disruptive Technologies on Joint Warfighting MG Michael Vane, USA, Vice Director for Force...Structure, Resources & Assessment, Joint Staff, J-8 Panel -- Perspectives of Change: Identifying the Emerging Commercial Disruptive Technologies Decision...Mark Lucas, Board Member OSGeo, RadiantBlue Technologies Panel -- The Search for Disruptive Technologies - a “Blue Force” Multiplier Advanced

GEOGRAPHY AND ENVIRONMENTAL PROTECTION AGENCY

Science.gov (United States)

The US Environmental Protection Agency helps state and local governments protect the environment by encouraging good environmental management and by regulating human activities to ensure clean air and water. At the Corvallis research laboratory for the EPA, we improve the ways t...

German mires - Utilisation and protection

International Nuclear Information System (INIS)

Roderfeld, H.

1996-01-01

Mires in Germany are mainly used for agriculture. Peat mining is important regionally, but forest utilisation less so. Twenty years ago in the former West Germany, the first steps from peatland utilisation to peatland protection were taken. Bog protection programmes were developed first. Nowadays research directed to fen protection has begun, prompted by the decreasing importance of agriculture in Central Europe and an increasing environmental awareness. The situation regarding mire protection in Germany is presented for each Federal State individually. A rough estimate suggests 45 000 ha of protected bogs and 25 000 ha of protected fens. These areas include natural and semi-natural mires as well as rewetted mires. (30 refs.)

10. VDE/ABB lightning protection conference. Lectures

International Nuclear Information System (INIS)

2013-01-01

The proceedings of the 10. VDE/ABB lightning protection conference include lectures on the following issues: Status on the standardization and resulting consequences; lightning protection of specific facilities; electrical grounding and potential equalization; lightning research; personal security and protection.

Researches in radiation protection and safety at Moscow engineering physics institute

International Nuclear Information System (INIS)

Kramer-Ageev, E.A.; Lebedev, L.A.

1994-01-01

Department of Radiation Physics of Moscow Engineering Physics Institute is a research and teaching institution in the field of radiation protection, dosimetry, shielding and in radioecology. The scientific activity which has been doing at the department for many years includes the following directions: 1. Development of mathematical models and computational methods for an evaluation of external and internal exposure of people living on contaminated areas. Recently the computational model for forecast of internal irradiation via food chains was linked with computer geographical information systems. 2. Development of techniques and instruments for the measurements of radioactive contamination of soil, air, water and agricultural products. Department has special laboratory for this. 3. Application of computational methods to the problem of nuclear medicine. The whole body spectrometry and radiation 'coding' are used as an efficient methods of obtaining information on the radionuclides location in the human body. 4. Application of computational methods to the problem of radiation safety at nuclear power plants. It allows one to calculate radiation fields in shielding and the characteristics of nuclear wastes. (author)

Office of River Protection Advanced Low-Activity Waste Glass Research and Development Plan

Energy Technology Data Exchange (ETDEWEB)

Peeler, David K. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Kim, Dong-Sang [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Vienna, John D. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Schweiger, Michael J. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Piepel, Gregory F. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

2015-11-01

The U.S. Department of Energy Office of River Protection (ORP) has initiated and leads an integrated Advanced Waste Glass (AWG) program to increase the loading of Hanford tank wastes in glass while meeting melter lifetime expectancies and process, regulatory, and product performance requirements. The integrated ORP program is focused on providing a technical, science-based foundation for making key decisions regarding the successful operation of the Hanford Tank Waste Treatment and Immobilization Plant (WTP) facilities in the context of an optimized River Protection Project (RPP) flowsheet. The fundamental data stemming from this program will support development of advanced glass formulations, key product performance and process control models, and tactical processing strategies to ensure safe and successful operations for both the low-activity waste (LAW) and high-level waste vitrification facilities. These activities will be conducted with the objective of improving the overall RPP mission by enhancing flexibility and reducing cost and schedule. The purpose of this advanced LAW glass research and development plan is to identify the near-term, mid-term, and longer-term research and development activities required to develop and validate advanced LAW glasses, property-composition models and their uncertainties, and an advanced glass algorithm to support WTP facility operations, including both Direct Feed LAW and full pretreatment flowsheets. Data are needed to develop, validate, and implement 1) new glass property-composition models and 2) a new glass formulation algorithm. Hence, this plan integrates specific studies associated with increasing the Na2O and SO3/halide concentrations in glass, because these components will ultimately dictate waste loadings for LAW vitrification. Of equal importance is the development of an efficient and economic strategy for 99Tc management. Specific and detailed studies are being implemented to understand the fate of Tc throughout

Protecting young people from junk food advertising: implications of psychological research for First Amendment law.

Science.gov (United States)

Harris, Jennifer L; Graff, Samantha K

2012-02-01

In the United States, one third of children and adolescents are overweight or obese, yet food and beverage companies continue to target them with advertising for products that contribute to this obesity crisis. When government restrictions on such advertising are proposed, the constitutional commercial speech doctrine is often invoked as a barrier to action. We explore incongruities between the legal justifications for the commercial speech doctrine and the psychological research on how food advertising affects young people. A proper interpretation of the First Amendment should leave room for regulations to protect young people from advertising featuring calorie-dense, nutrient-poor foods and beverages.

Protective head of sensors

International Nuclear Information System (INIS)

Liska, K.; Anton, P.

1987-01-01

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

Risk and protective factors, longitudinal research, and bullying prevention.

Science.gov (United States)

Ttofi, Maria M; Farrington, David P

2012-01-01

This chapter presents the results from two systematic/meta-analytic reviews of longitudinal studies on the association of school bullying (perpetration and victimization) with adverse health and criminal outcomes later in life. Significant associations between the two predictors and the outcomes are found even after controlling for other major childhood risk factors that are measured before school bullying. The results indicate that effective antibullying programs should be encouraged. They could be viewed as a form of early crime prevention as well as an early form of public health promotion. The findings from a systematic/meta-analytic review on the effectiveness of antibullying programs are also presented. Overall, school-based antibullying programs are effective, leading to an average decrease in bullying of 20 to 23 percent and in victimization of 17 to 20 percent. The chapter emphasizes the lack of prospective longitudinal research in the area of school bullying, which does not allow examination of whether any given factor (individual, family,. or social) is a correlate, a predictor, or a possible cause for bullying. This has important implications for future antibullying initiatives, as well as implications for the refinement of theories of school bullying. It is necessary to extend the framework of the traditional risk-focused approach by incorporating the notion of resiliency and investigating possible protective factors against school bullying and its negative consequences. Copyright © 2012 Wiley Periodicals, Inc., A Wiley Company.

Air Force Officer Qualifying Test Form T: Initial Item-, Test-, Factor-, and Composite-Level Analyses

Science.gov (United States)

2016-12-01

used to qualify applicants for ROTC and OTS officer commissioning programs. The Pilot, Combat Systems Officer (CSO), and Air Battle Manager ( ABM ...AIR FORCE RESEARCH LABORATORY 711 HUMAN PERFORMANCE WING, AIRMAN SYSTEMS DIRECTORATE, WRIGHT-PATTERSON AIR FORCE BASE, OH 45433 AIR FORCE MATERIEL...Warfighter Interface Division Airman Systems Directorate This report is published in the interest of scientific and technical information exchange, and

First Asian regional congress on radiation protection

Energy Technology Data Exchange (ETDEWEB)

Kumar, S K [Bhabha Atomic Research Centre, Bombay (India). Library and Technical Information Section

1975-12-01

Due to the rapid progress in the development of nuclear energy and its applications in medicine, agriculture and industry, the potential danger to targe groups of population due to radiation hazards has increased. Thus, radiation protection has become an important aspects of industrial and public hygiene. The article reviews the deliberations of the First Asian Regional Congress on Radiation Protection which was held during 15-20 December 1974 at the Bhabha Atomic Research Centre. 190 papers were presented on the following broad subjects: (1) organization of radiation protection services on a countrywide scale and significant problems and experiences; (2) research and cooperation, mutual assistance, education and training; (3) personnel monitoring; (4) nuclear industry risks and benefits; (5) radiation protection legislation and (6) panel discussions and regional international cooperation in the field of radiation protection.

Research and engineering application of coordinated instrumentation control and protection technology between reactor and steam turbine generator on nuclear power plant

International Nuclear Information System (INIS)

Sun Xingdong

2014-01-01

The coordinated instrumentation control and protection technology between reactor and steam turbine generator (TG) usually is very significant and complicated for a new construction of nuclear power plant, because it carries the safety, economy and availability of nuclear power plant. Based on successful practice of a nuclear power plant, the experience on interface design and hardware architecture of coordinated instrumentation control and protection technology between reactor and steam turbine generator was abstracted and researched. In this paper, the key points and engineering experience were introduced to give the helpful instructions for the new project. (author)

Improving consistency in findings from pharmacoepidemiological studies: The IMI-protect (Pharmacoepidemiological research on outcomes of therapeutics by a European consortium) project

NARCIS (Netherlands)

De Groot, Mark C.H.; Schlienger, Raymond; Reynolds, Robert; Gardarsdottir, Helga; Juhaeri, Juhaeri; Hesse, Ulrik; Gasse, Christiane; Rottenkolber, Marietta; Schuerch, Markus; Kurz, Xavier; Klungel, Olaf H.

2013-01-01

Background: Pharmacoepidemiological (PE) research should provide consistent, reliable and reproducible results to contribute to the benefit-risk assessment of medicines. IMI-PROTECT aims to identify sources of methodological variations in PE studies using a common protocol and analysis plan across

46 CFR 194.20-7 - Fire protection.

Science.gov (United States)

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Fire protection. 194.20-7 Section 194.20-7 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS HANDLING, USE... Fire protection. (a) Each chemical storeroom shall be protected by a fixed automatic carbon dioxide...

Radon Remediation and Protective Measures in UK Buildings: The Work of the Building Research Establishment Ltd. (invited paper)

International Nuclear Information System (INIS)

Scivyer, C.; Woolliscroft, M.

1998-01-01

The scope is described of work carried out by the Building Research Establishment Ltd (BRE) in the UK. BRE, funded by the UK Department of the Environment and the Regions (DETR), have been carrying out research into radon in UK buildings for over 10 years. Research has resulted in the successful development of a range of reliable, practical and cost effective radon remedial measures. The measures, which are described in a series of practical guides, are applicable to almost all building types found in the UK, and would be appropriate for use in many buildings found in other countries. The principal aims of this work have been to develop practical, cost effective and appropriate methods for reducing radon levels in existing buildings and to develop protective measures for new buildings. It is considered particularly important to ensure that measures recommended not only reduce radon levels, but that they do not cause adverse effects to the structure or indoor environment, whilst also being cost effective. A comprehensive series of field trials has been undertaken to test a variety of different solutions in more than 300 existing buildings and protective measures in more than 500 new buildings. To support the field trials BRE have a test house located in the South West of England which allows researchers access to a real house without causing considerable disruption to householders in conducting experiments. BRE have also carried out computer modelling work to try to understand the processes which cause radon entry, and how measures taken might affect these processes. A comprehensive database of work carried out in some 300 UK houses is also maintained. (author)

The Impact of Network Performance on Warfighter Effectiveness

Science.gov (United States)

2006-01-01

SECURITY TRANSPORTATION AND INFRASTRUCTURE WORKFORCE AND WORKPLACE The RAND Corporation is a nonprofit research organization providing objective...Support Es- tablishment, Auckland , New Zealand), 2000. Lauren, M., R. Stephen, and N. Hore, “Application of the MANA Model to Operations in East Timor

First Asian regional congress on radiation protection

International Nuclear Information System (INIS)

Kumar, S.K.

1975-01-01

Due to the rapid progress in the development of nuclear energy and its applications in medicine, agriculture and industry, the potential danger to targe groups of population due to radiation hazards has increased. Thus, radiation protection has become an important aspects of industrial and public hygiene. The article reviews the deliberations of the First Asian Regional Congress on Radiation Protection which was held during 15-20 December 1974 at the Bhabha Atomic Research Centre. 190 papers were presented on the following broad subjects: (1) organization of radiation protection services on a countrywide scale and significant problems and experiences; (2) research and cooperation, mutual assistance, education and training; (3) personnel monitoring; (4) nuclear industry risks and benefits; (5) radiation protection legislation and (6) panel discussions and regional international cooperation in the field of radiation protection. (S.K.K.)

Radiation protection programme for LEU miniature source reactor

International Nuclear Information System (INIS)

Beinpuo, Ernest Sanyare Warmann

2015-02-01

A radiation protection program has been developed to promote radiation dose reduction. It emphasize radiological protection fundamentals geared at reducing radiation from the application of the research reactor at the reactor center of the National Nuclear Research Institute (NNRI) of the Ghana Atomic Energy Commission. The objectives of the radiation safety program are both to ensure that nuclear scientists and technicians are exposed to a minimum of ionizing radiation and to protect employees and facility users and surrounding community from any potentially harmful effects of nuclear research reactor at GAEC. The primary purpose of the radiation control program is to assure radiological safety of all personnel and the public to guarantee that ionizing radiation arising out of the operations of the Research Reactor at the Reactor Center does not adversely affect personnel, the general public or the environment. This program sets forth polices, regulations, and procedures approved by the Centers Radiation Control Committee. The regulations and procedures outlined in this program are intended to protect all individuals with a minimum of interference in their activities and are consistent with regulations of the Radiation Protection Board (RPB) applicable to ionizing radioactive producing devices. (au)

Electromagnetic transient analysis and Novell protective relaying techniques for power transformers

CERN Document Server

Lin, X; Tian, Q; Weng, H

2015-01-01

This book addresses the technical challenges of transformer malfunction analysis as well as protection. One of the current research directions is the malfunction mechanism analysis due to nonlinearity of transformer core and comprehensive countermeasures on improving the performance of transformer differential protection. Here, the authors summarize their research outcomes and present a set of recent research advances in the electromagnetic transient analysis, the application on power transformer protections, and present a more systematic investigation and review in this field. This research area is still progressing, especially with the fast development of Smart Grid. This book is an important addition to the literature and will enhance significant advancement in research. It is a good reference book for researchers in power transformer protection research and a good text book for graduate and undergraduate students in electrical engineering.

Child protection and out of home care: Policy, practice, and research connectionsAustralia and New Zealand

Directory of Open Access Journals (Sweden)

2014-03-01

Full Text Available This article provides an outline of the early development of care and protection in Australia and New Zealand as a backdrop to an overview of child protection systems and policies and the current childprotection profile in both countries. Key issues that have become the focus of policy reform are canvassed and legislative and policy initiatives to promote child safety as well as strengthen families are elaborated. An overview of trends in relation to out of home care, including routes into care, care arrangements and permanency policies is provided. The article profiles selected research studies from Australia focusing on outcomes of care: stability of care, mental health and educational outcomes of looked after children, abuse in care, and routes out of care through reunification and aging out. Other issues treated are the overrepresentation of indigenous children in care systems in both countries and the challenges of maintaining cultural connections. The article concludes with a brief comparative analysis identifying similarities and differences in child welfare systems in both countries.

Radiation protection standards

International Nuclear Information System (INIS)

Fitch, J.

1983-11-01

Topics covered include biological radiation effects, radiation protection principles, recommendations of the ICRP and the National Health and Medical Research Council, and dose limits for individuals, particularly the limit applied to the inhalation of radon daughters

Protecting Young People From Junk Food Advertising: Implications of Psychological Research for First Amendment Law

Science.gov (United States)

Harris, Jennifer L.; Graff, Samantha K.

2012-01-01

In the United States, one third of children and adolescents are overweight or obese, yet food and beverage companies continue to target them with advertising for products that contribute to this obesity crisis. When government restrictions on such advertising are proposed, the constitutional commercial speech doctrine is often invoked as a barrier to action. We explore incongruities between the legal justifications for the commercial speech doctrine and the psychological research on how food advertising affects young people. A proper interpretation of the First Amendment should leave room for regulations to protect young people from advertising featuring calorie-dense, nutrient-poor foods and beverages. PMID:22390435

Power Trip Set-points of Reactor Protection System for New Research Reactor

International Nuclear Information System (INIS)

Lee, Byeonghee; Yang, Soohyung

2013-01-01

This paper deals with the trip set-point related to the reactor power considering the reactivity induced accident (RIA) of new research reactor. The possible scenarios of reactivity induced accidents were simulated and the effects of trip set-point on the critical heat flux ratio (CHFR) were calculated. The proper trip set-points which meet the acceptance criterion and guarantee sufficient margins from normal operation were then determined. The three different trip set-points related to the reactor power are determined based on the RIA of new research reactor during FP condition, over 0.1%FP and under 0.1%FP. Under various reactivity insertion rates, the CHFR are calculated and checked whether they meet the acceptance criterion. For RIA at FP condition, the acceptance criterion can be satisfied even if high power set-point is only used for reactor trip. Since the design of the reactor is still progressing and need a safety margin for possible design changes, 18 MW is recommended as a high power set-point. For RIA at 0.1%FP, high power setpoint of 18 MW and high log rate of 10%pp/s works well and acceptance criterion is satisfied. For under 0.1% FP operations, the application of high log rate is necessary for satisfying the acceptance criterion. Considering possible decrease of CHFR margin due to design changes, the high log rate is suggested to be 8%pp/s. Suggested trip set-points have been identified based on preliminary design data for new research reactor; therefore, these trip set-points will be re-established by considering design progress of the reactor. The reactor protection system (RPS) of new research reactor is designed for safe shutdown of the reactor and preventing the release of radioactive material to environment. The trip set point of RPS is essential for reactor safety, therefore should be determined to mitigate the consequences from accidents. At the same time, the trip set-point should secure margins from normal operational condition to avoid

Tumor-Protective Mechanism Identified from Premature Aging Disease | Center for Cancer Research

Science.gov (United States)

Hutchinson-Gilford Progeria Syndrome (HGPS) is an extraordinarily rare genetic disorder caused by a mutation in the LMNA gene, which encodes architectural proteins of the human cell nucleus. The mutation causes the production of a mutant protein called progerin. Patients with HGPS display signs of premature aging, such as hair loss, slowed growth, weakening of bone and joint integrity, and cardiovascular disease. Most die in their mid-teens of heart disease or stroke. Intriguingly, these patients do not develop another aging-related disease, cancer, despite having dramatically elevated levels of DNA damage. Tom Misteli, Ph.D., of CCR’s Laboratory of Receptor Biology and Gene Expression, and his colleagues hypothesized that, rather than patients not living long enough to develop cancer, a resistance mechanism was operating in HGPS cells to prevent cancer formation. To begin testing this idea, the researchers transformed fibroblasts from HGPS patients or age-matched, healthy controls with telomerase, constitutively-activated HRAS, and SV40 large and small T antigens. Transformed HGPS cells displayed morphological changes and increased proliferation similar to transformed controls but formed fewer colonies in soft agar and fewer tumors when injected into mice. When the investigators examined global gene expression in the two populations of cells, they found that transformed HGPS cells failed to activate many of the genes that are induced in response to transformation in controls, including oncogenic and proliferation pathways. In addition the transformed HGPS cells were unable to undergo oncogenic de-differentiation. Importantly, the tumor resistance in HGPS cells was due to the presence of the progerin protein, which was both necessary and sufficient to protect cells from oncogenic transformation. Together these results suggested that HGPS cells resist cancer-inducing stimuli by not undergoing the genetic reprogramming necessary for tumor initiation. The scientists

Strategies for Enhancing Military Physical Readiness in the 21st Century

Science.gov (United States)

2012-03-22

common trend among Warfighters is extreme conditioning programs (ECPs; e.g. CrossFit , Insanity, Gym JonesTM, and others) which are characterized by high...physical therapist, CrossFit certified trainers, and power lifting coaches who focus on muscular strength, muscular and cardiovascular endurance, speed...i.e., CrossFit ) are becoming increasingly popular among Soldiers and have not been supported by evidence-based research 2. Shrinking budgets can

Nonstationarity RC Workshop Report: Nonstationary Weather Patterns and Extreme Events Informing Design and Planning for Long-Lived Infrastructure

Science.gov (United States)

2017-11-01

discussion at the workshop built on current research in physical climate, hydrology, coastal dynamics/processes, ecology , and environmental risk...train, deploy, and sustain U.S. warfighters and support personnel. In a number of fields, professional codes of ethics and practice have been...model for simulating land use change and assessing vulnerability to flooding.” Ecological Modelling 362(Supplement C): 87-100. Cheng, L. and A

Training Maintenance Troops: A Study of Factors Affecting Airman Performance in a Learning Environment

Science.gov (United States)

2009-09-01

DANIEL R. WALKER, Colonel, USAF Work Unit Manager Chief, Warfighter Readiness Research Division... management to put additional resources towards this type of learning. Since the majority of the students are kinesthetic, the leaders should spend more...to the waiter or ask friends to recommend choices. c. Choose from the descriptions in the menu. d. Look at what others are eating or look at pictures

40 CFR 26.1114 - Cooperative research.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Cooperative research. 26.1114 Section 26.1114 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL PROTECTION OF HUMAN... Exposure of Non-pregnant, Non-nursing Adults § 26.1114 Cooperative research. In complying with this subpart...

Computer automation for protection factor calculations of buildings

International Nuclear Information System (INIS)

Farafat, M.A.Z.; Madian, A.H.

2011-01-01

The protection factors of buildings are different according to the constructional and architectural specifications. Uk and USA performed a calculation using manual method to calculate the protection factor for any building which may protect the people in it from gamma rays and fall-out.The manual calculation method is very complex which is very difficult to use, for that reason the researchers simplify this method in proposed form which will be easy to understand and use. Also the researchers have designed a computer program ,in visual basic, to calculate the different protection factors for buildings. The program aims to provide the missing time in the calculation processes to calculate the protection in some spaces for any building through entering specifications data for any building .The program will modify the protection factor in very short time which will save the effort and time in comparison with the manual calculation.

BMFT. Subproject environmental research, ecological research. Annual report 1991

International Nuclear Information System (INIS)

1992-01-01

This report summarizes the 1991 ecological research activities (ecosystems research, urban ecology, tropical ecology, forest decline, ecology of soils and waters, ecotoxicology, environmental pollution and health, protection of biotopes and protection of the species) which the project sponsors 'biology, energy, ecology' (Forschungszentrum Juelich) and 'environmental research and climatological research' (GSF-Forschungszentrum fuer Umwelt und Gesundheit) have been supervising on behalf of the Federal Ministry for Research and Technology to promote the subproject 'environmental research'. A general survey introduces the promoted projects, and standardized data sheets briefly introduce the individual activities. The appendix gives the project indices, the indices of joint projects, and a list of the supported companies and institutions. (BBR) [de

Dating and Sexual Violence Research in the Schools: Balancing Protection of Confidentiality with Supporting the Welfare of Survivors.

Science.gov (United States)

Sharkey, Jill D; Reed, Lauren A; Felix, Erika D

2017-12-01

Rigorous research and program evaluation are needed to understand the experience of dating and sexual violence among youth and the impact of prevention and intervention efforts. Our dilemma in doing this work occurred when youth disclosed dating and sexual violence on a research survey. What responsibility do researchers have to protect survivors' confidentiality as a research participant versus taking steps to ensure the student has the opportunity to access help? In our evaluation of a pilot dating violence prevention program, our protocols employed widely used procedures for providing resources to participants upon their completion of the survey and de-identifying survey data. Upon reviewing preliminary survey results, we became concerned that these established procedures were not sufficient to support research participants who were adolescent survivors of dating and sexual violence. We followed a structured ethical decision-making process to examine legal and ethical considerations, consult with colleagues, consider impacts and alternative solutions, and ultimately find a solution. Through this process, we developed procedures that balance participant confidentiality and the desire to support the welfare of survivors, which other researchers may want to employ when conducting youth sexual and dating violence research in school and community settings. © Society for Community Research and Action 2017.

Military Nutrition Research: Four Tasks to Address Personnel Readiness and Warfighter Performance

Science.gov (United States)

2007-03-01

hydrolyzed soy protein (98). Shelf and taste stability issues currently prevent the use of milk in combat rations. However, it would be advantageous to...Am J of Clin Nutr. 72(4):940-5, 2000 50 16. Loe YC, N Bergeron, N Rodriguez, and J-M Schwarz. A gas chromatography mass spectrometry method to...Schwarz J-M, Periasamy R, Park S, Tappy L. Effect of fructose overfeeding and fish oil administration on hepatic de novo lipogenesis and insulin

Latin American protected areas: Protected from chemical pollution?

Science.gov (United States)

Rodríguez-Jorquera, Ignacio A; Siroski, Pablo; Espejo, Winfred; Nimptsch, Jorge; Choueri, Paloma Gusso; Choueri, Rodrigo Brasil; Moraga, Claudio A; Mora, Miguel; Toor, Gurpal S

2017-03-01

Protected areas (PAs) are critically important means to preserve species and maintain natural ecosystems. However, the potential impacts of chemical pollution on PAs are seldom mentioned in the scientific literature. Research on the extent of the occurrence of chemical pollution inside PAs and in-depth assessments of how chemical contaminants may adversely affect the maintenance of species abundance, species survival, and ecosystem functions are scarce to nonexistent. We investigated 1) the occurrence of chemical contaminants inside 119 PAs in Latin America from publically available databases, and 2) reviewed case studies of chemical contaminants and pollution in 4 Latin American PAs. Cases of chemical pollution and contamination inside Latin American PAs mostly originated from sources such as mining, oil, and gas extraction. To date, the focus of the research on chemical pollution research inside Latin American PAs has been primarily on the detection of contamination, typically limited to trace metals. Where management actions have occurred, they have been reactive rather than proactive. Protected areas established in wetlands are the most affected by chemical pollution. Based on the information from the pollution and/or contamination occurrence and the case studies analyzed, Latin American PAs are not well safeguarded from chemical pollution, resulting in both challenges and opportunities to conserve biodiversity and ecosystems. Integr Environ Assess Manag 2017;13:360-370. © 2016 SETAC. © 2016 SETAC.

History of radiation protection in the Czech Republic. Ten years of the National Radiation Protection Institute, 1995-2005

International Nuclear Information System (INIS)

Drabkova, A.

2006-01-01

The first part of the publication, highlighting the history of radiation protection in the country which today is the Czech Republic, is divided into the following sections: Inception of the field of science and applications 'Protection from ionizing radiation'; Beginnings of work with ionizing radiation in the Czech lands; Formulation of the first health physics and radiation protection requirements in the Czech lands; Beginnings of institutionalization of radiation protection in Czechoslovakia after World War II; The Clinic and Institute of Occupational Medicine in Prague; Institute of Occupational Hygiene and Occupational Diseases in Prague and the regional Institute of Occupational Hygiene and Occupational Diseases in Bratislava; Peaceful uses of atomic energy in Czechoslovakia; First man-made radioisotopes in Czechoslovakia; Health rules and standards applicable to work with ionizing radiation; The responsibilities of the Ministry of Health in the area of health physics and radiation protection within peaceful uses of atomic energy in the Czech Socialist Republic; Research Institute of Health Physics; Institute of Occupational Hygiene and Prevention of Occupational Diseases in the Mining and Processing of Radioactive Raw Materials; Health physics and radiation protection in sectorial and national research plans; Health Physics Centre, Institute of Hygiene and Epidemiology; National Radiation Protection Institute (as a subsidiary of the State Office for Nuclear Safety). The second part of the publication gives details of the recent history of the National Radiation Protection Institute. (P.A.)

Research for virus infectious protection on high-dose recipient host and its therapy

International Nuclear Information System (INIS)

Hasegawa, Hideki; Takahashi, Hidemune

2004-01-01

Irradiation effects to infectious disease and infectious immunity were investigated using herpes virus and influenza virus of mouse. Protection mechanisms, in which virus infections to living body are protected under the irradiation, were analyzed. Mouse ligaments, dsRNA, Poly(I:C), Lipopolysaccharide(LPS) and Choleratoxin (CTB) were used as conductors to innate immunity. The Poly(I:C), LPS and CTB were injected to mice by intranasal inoculation. Influenza virus was given to the mice at 6 hrs, one day, 3 and 7 days after the inoculation. A virus titer of each group was measured. The infection of influenza virus was suppressed extremely at the groups of 6 hrs and one day after the LPS inoculation. The virus infectious protection was possible by innate immunity conduction, and the protection ability was kept at sublethal dose irradiation. (M. Suetake)

Research of radiation protection standard system in uranium mining and metallurgy

International Nuclear Information System (INIS)

Lian Guoxi; Song Liquan; Xie Zhanjun

2011-01-01

The contents of radiation and environment protection standards used in uranium mining and metallurgy are analyzed and the existent problems in current standard system are pointed out. A new standard system is established according to theory of systematology and the actuality of uranium mining and metallurgy. Some standard checklists which need to be complemented, corrected, deleted and used during the work of perfection and complementation of standard system are presented. The procedures of establishing new standard system are described, and some suggestions on the establishment and implementation of radiation protection standard system in uranium mining and metallurgy are put forward. (authors)

Radiation protection in Qatar

International Nuclear Information System (INIS)

Al Maadheed, Khalid; Al Khatibeh, Ahmad

2008-01-01

Full text: The State of Qatar has become a member State of IAEA since 1974. Later the Department of Industrial Development (DID) beam the focal point and the competent authority regarding all aspects of the peaceful application of Nuclear Technology. In July, 2000 the Supreme Council was established and charged with all matters related to environmental protection. The Supreme Council joined the IAEA Projects on upgrading protection infrastructure in West Asia region. A preliminary research was initiated to discover where radiation sources are being used, and the legal framework, if any, to regulate their use. The research indicated that radiation sources were being used in the industrial practices (well logging, industrial radiography and nuclear gauges) and in medical practices (mainly diagnostic radiology). The research also indicated that there was virtually no legal framework to regulate them. In less than five years, the State of Qatar was able to issue the radiation protection law, three sets of regulations, namely: Radiation Protection Regulations, Radioactive Waste Management Regulations and the Safe Transport of Radioactive Materials Regulations. In addition, several specific regulation work, dose limits and radiation protection officers were issued. A radiation Protection Department, comprising three sections was established. We are providing individual exposure monitoring for most of the radiation workers in the public sector and some in the private sector. We have set up a proper licensing and inspections procedures, where our inspectors are enforcing the law. More recently, we established an early warning network for nuclear of radiological emergencies, consisting of 6 transplantable stations, five mobile stations and two navigating stations. This year, the network was augmented with five fixed station and an advanced early warning centre, which provides early warning via multiple means (MMS, Fax, E-mail and audio alarms). Last year we signed a nuclear

Health research and systems' governance are at risk: should the right to data protection override health?

Science.gov (United States)

Di Iorio, C T; Carinci, F; Oderkirk, J

2014-07-01

The European Union (EU) Data Protection Regulation will have profound implications for public health, health services research and statistics in Europe. The EU Commission's Proposal was a breakthrough in balancing privacy rights and rights to health and healthcare. The European Parliament, however, has proposed extensive amendments. This paper reviews the amendments proposed by the European Parliament Committee on Civil Liberties, Justice and Home Affairs and their implications for health research and statistics. The amendments eliminate most innovations brought by the Proposal. Notably, derogation to the general prohibition of processing sensitive data shall be allowed for public interests such as the management of healthcare services,but not health research, monitoring, surveillance and governance. The processing of personal health data for historical, statistical or scientific purposes shall be allowed only with the consent of the data subject or if the processing serves an exceptionally high public interest, cannot be performed otherwise and is legally authorised. Research, be it academic, government,corporate or market research, falls under the same rule.The proposed amendments will make difficult or render impossible research and statistics involving the linkage and analysis of the wealth of data from clinical,administrative, insurance and survey sources, which have contributed to improving health outcomes and health systems performance and governance; and may illegitimise efforts that have been made in some European countries to enable privacy-respectful data use for research and statistical purposes. If the amendments stand as written, the right to privacy is likely to override the right to health and healthcare in Europe.

Buffer moisture protection system

International Nuclear Information System (INIS)

Ritola, J.; Peura, J.

2013-11-01

With the present knowledge, bentonite blocks have to be protected from the air relative humidity and from any moisture leakages in the environment that might cause swelling of the bentonite blocks during the 'open' installation phase before backfilling. The purpose of this work was to design the structural reference solution both for the bottom of the deposition hole and for the buffer moisture protection and dewatering system with their integrated equipment needed in the deposition hole. This report describes the Posiva's reference solution for the buffer moisture protection system and the bottom plate on basis of the demands and functional requirements set by long-term safety. The reference solution with structural details has been developed in research work made 2010-2011. The structural solution of the moisture protection system has not yet been tested in practice. On the bottom of the deposition hole a copper plate which protects the lowest bentonite block from the gathered water is installed straight to machined and even rock surface. The moisture protection sheet made of EPDM rubber is attached to the copper plate with an inflatable seal. The upper part of the moisture protection sheet is fixed to the collar structures of the lid which protects the deposition hole in the disposal tunnel. The main function of the moisture protection sheet is to protect bentonite blocks from the leaking water and from the influence of the air humidity at their installation stage. The leaking water is controlled by the dewatering and alarm system which has been integrated into the moisture protection liner. (orig.)

Nuclear safety and radiation protection consideration in the design of research and development facility

International Nuclear Information System (INIS)

Akbar, M.R.

2010-01-01

Nuclear safety is a critically important aspect that must be considered in the design of a nuclear facility in order to ensure the protection of the workers, public and environment. This paper looks at the methodology, approach and incorporation of this aspect, specifically into the design of a research and development facility. The Health, Safety and Environmental Basis of Design is an initial analysis of nuclear safety and radiation protection considerations that is performed during the conceptual design phase and sets the baseline for what the design of the facility must conform to. It consists of general nuclear safety design principles, such as defence in depth and optimisation considerations, and a hazard management strategy. Following the Health, Safety and Environmental Basis of Design, a Preliminary Safety Assessment Report is generated during the basic design phase in conjunction with various analyses in order to assess the impact of hazards on the workers and members of the public. This assessment follows a hazard graded approach where the depth of the analysis will be determined by the impact of the worst case accident scenario in the facility. The assessment also includes a waste management strategy which is an essential aspect to be considered in the design in order to minimize the generation of waste. The safety assessment also demonstrates compliance to dose limits and risk criteria for the workers and members of the public set by the regulatory body and supported by a legal framework. Measures are taken to keep risk as low as reasonably achievable and prevent transgression of the risk and dose limits. However, a balance needs to be maintained between 5 reducing these doses further and the cost of such a reduction, which is known as optimization. It is therefore imperative to have nuclear safety specialists analyse the design in order to protect the worker and member of the public from unwarranted exposure to nuclear radiation. (author)

Resilience in young children involved with child protective services.

Science.gov (United States)

Sattler, Kierra M P; Font, Sarah A

2018-01-01

Child maltreatment increases the risk of poor developmental outcomes. However, some children display resilience, meaning they are high-functioning despite their adverse experiences. To date, few research studies have examined protective factors among very young maltreated children. Yet, domains of resilience, and the protective factors that promote resilience among maltreated children, are likely to differ by developmental stage. Drawing on ecological systems theory and life course theory, we examined how protective factors at multiple ecological levels across early childhood were related to social and cognitive resilience among very young children involved with child protective services. The results demonstrated that the buffering effects of protective factors varied by social or cognitive resilience and the cumulative effects of protective factors were more consistently related to later resilience than protective factors at specific time points. In addition, the influence of specific protective factors on resilience slightly varied by initial in-home or out-of-home placement. These findings have important policy and research implications for promoting optimal development among children involved in child protective services. Copyright © 2017 Elsevier Ltd. All rights reserved.

Radiation Protection Research: Radiological Assessment

International Nuclear Information System (INIS)

Zeevaert, T.

2000-01-01

The objectives of SCK-CEN's research in the field of radiological impact assessment are (1) to elaborate and to improve methods and guidelines for the evaluation of restoration options for contaminated sites; (2) to develop, test and improve biosphere models for the performance assessment of radioactive waste disposal in near-surface or geological repositories; (3) to asses the impact of releases from nuclear or industrial installations. Main achievements in these areas for 2000 are summarised

Protective equipment of radiological protection and the worker wear

International Nuclear Information System (INIS)

Cassia, Flor Rita de; Huhn, Andrea; Lima, Gelbcke Francine

2013-01-01

This qualitative research with workers of seven hemodynamic service of Santa Catarina, Brazil aimed to analyze the use of radiological protection equipment (RPE), as well as wear to the health of workers who use these causes. The study was conducted between March 2010 and November 2010, totaling approximately 30 hours of observations. Results showed resistance to the use of RPE and also showed wear to workers' health, mainly due to the weight and discomfort they cause, as may weigh 7-9 pounds, depending on the model used. Evidenced also the absence of workers due herniated disc, back pain, and other musculo skeletal problems. These complaints, in addition to being related to the use of these protective gear also related with the time that workers remain standing for long periods on certain procedures, such as angioplasty. Given these results, the research recommended the use of these devices with materials, that are already being produced, making lighter aprons, thus avoiding fatigue and back pain and also provide greater comfort by reducing workers' resistance to its use and its adverse consequences

Radiologic protection in intensive therapy units

International Nuclear Information System (INIS)

Andrea, H.; Juliana, C.; Gerusa, R.; Laurete, M.B.; Suelen, S.; Derech, Rodrigo D.A.

2013-01-01

The discovery of X-ray was a great achievement for humanity, especially for the medical community. In Intensive Care Units (ICUs), the RX tests, performed with mobile devices, add immense value to the diagnosis of inpatients who do not have the option to carry them out of bed. Following the technology and its improvements, fatalities arose from misuse of ionizing radiation, which mostly gave up for lack of knowledge of the biological effects caused by them, which leads to fear among professionals and often prevents a quick job and effectively by professionals of radiological techniques. The research it is a systematic review of the literature and justified by the scarcity of materials that reflect on the radiological protection in ICUs. For this study we found the Virtual Health Library (VHL) and Pubmed were indexed terms radiological protection and intensive care units, the search in Portuguese and English terms were used radiological protection and intensive care unit. The study aims to inform professionals of ICUs on the main aspects that refer to X-rays in hospital beds, the standards of radiological protection and personal protective equipment, thus avoiding possible damage to the biological health of workers, addressing subjects in rules and laws about the X radiation, emphasizing the protection of professionals in intensive care. It is clear, finally, that little research is conducted in the context of radiological protection of workers ICU's and this is a place that receives daily RX equipment, deserving more attention to protect the worker. (author)

Biofuels Research at EPA - slides

Science.gov (United States)

The U.S. Environmental Protection Agency’s Office of Research and Development supports the Agency’s mission to protect human health and the environment through its research programs. ORD scientists and engineers lead research efforts designed to be credible, relevant and timely ...

The Warfighter’s Stress Response: Telemetric and Noninvasive Assessment

Science.gov (United States)

2002-09-01

cortex lesions on cardiovascular conditioned emotional responses in the rat. Brain Research. Vol 643(1-2), Apr 1994, 181- 193. 37. Stark, Rudolf; Hamm...J., Turner, B., & Simon, M.A. (1999). Research methods in health psychology. In M.A. Simon (Ed.), Manual de psicologia de la salud: Fundamentos

Measuring protected-area isolation and correlations of isolation with land-use intensity and protection status.

Science.gov (United States)

Seiferling, Ian S; Proulx, Raphaël; Peres-Neto, Pedro R; Fahrig, Lenore; Messier, Christian

2012-08-01

Protected areas cover over 12% of the terrestrial surface of Earth, and yet many fail to protect species and ecological processes as originally envisioned. Results of recent studies suggest that a critical reason for this failure is an increasing contrast between the protected lands and the surrounding matrix of often highly altered land cover. We measured the isolation of 114 protected areas distributed worldwide by comparing vegetation-cover heterogeneity inside protected areas with heterogeneity outside the protected areas. We quantified heterogeneity as the contagion of greenness on the basis of NDVI (normalized difference vegetation index) values, for which a higher value of contagion indicates less heterogeneous land cover. We then measured isolation as the difference between mean contagion inside the protected area and mean contagion in 3 buffer areas of increasing distance from the protected-area border. The isolation of protected areas was significantly positive in 110 of the 114 areas, indicating that vegetation cover was consistently more heterogeneous 10-20 km outside protected areas than inside their borders. Unlike previous researchers, we found that protected areas in which low levels of human activity are allowed were more isolated than areas in which high levels are allowed. Our method is a novel way to assess the isolation of protected areas in different environmental contexts and regions. ©2011 Society for Conservation Biology.

Optimization in radiological protection

International Nuclear Information System (INIS)

Acosta Perez, Clarice de Freitas

1996-01-01

The optimization concept in radiation protection is, in its essence, practical. In each aspect that we deal with the man, it is necessary to take frequent decisions such as: what is the protection level to be pursued, since the protection levels under consideration provide doses lower than the appropriate annual limits. The optimization gives a basic framework of the minding that is appropriate to conduct to a balance kind of the resources available for the protection and protection level obtained against a multitude of factors and constrains in a manner to obtain the best result. In this work, was performed the optimization, from the radiation protection point of view, of a facility project who enclose two shielded hot cells where will be handled UO 2 small plate with 50% of U-235 burn-up, irradiated in the research swimming pool reactor, IEA-R1. To obtain this goal were specified the relevant factors and criteria, were applied the main techniques used in a decision-making in radiological protection, presently adopted and was performed a sensibility study of the factors and criteria used in this work. In order to obtain a greater agility in applying the techniques for decision-making was developed a micro computer program. (author)

Radiation protection in the Brazilian universities

International Nuclear Information System (INIS)

Caballero, K.C.S.; Borges, J.C.

1994-01-01

A research covering 91 institutions was undertaken in order to elucidate how radiation protection were indeed fulfilled. A questionary including technical administrative and legal subjects was sent by mail and 36% of which were answered propitiating substantial data for analysis. Only in few cases universities have knowledge of basic procedures in radiation protection, claiming for the elaboration of a plan that could guide supervisors and workers in radiation protection in these institution. Based on the tree analysis technique proposed by IAEA, a Reference Radiation protection Program has been elaborated and proposed for Brazilian universities. (author). 14 refs, 1 figs

Protecting patron privacy

CERN Document Server

Beckstrom, Matthew

2015-01-01

In a world where almost anyone with computer savvy can hack, track, and record the online activities of others, your library can serve as a protected haven for your visitors who rely on the Internet to conduct research-if you take the necessary steps to safeguard their privacy. This book shows you how to protect patrons' privacy while using the technology that your library provides, including public computers, Internet access, wireless networks, and other devices. Logically organized into two major sections, the first part of the book discusses why the privacy of your users is of paramount

Research projects of STUK 2003-2005

International Nuclear Information System (INIS)

Salomaa, S.

2004-01-01

The primary goal of STUK, Finnish Radiation and Nuclear Safety Authority, is to protect man, society, environment and future generations from the harmful effects of radiation. The research conducted by STUK yields new information related to the use, occurrence and effects of radiation. STUK research projects 2003 - 2005 summarizes STUK's own research activities on radiation protection. In addition to these, STUK also supervises and funds research projects related to safety of nuclear energy, and nuclear waste and materials that are carried out in other research institutes. Information on the research projects and related publications is also available on STUK's WWW pages at www.stuk.fi. STUK's research focuses on radiation protection and health effects of radiation. During 2003 - 2005 the main emphasis will be on research supporting the Finnish national environmental health action plan, and projects concerning the health risks of radiation, nuclear emergency preparedness and protection of biota. EU directives on radiation protection and medical radiation exposure also influence the course taken by the research carried out at STUK. New research priorities also include studies on non-ionising radiation, especially the effects of mobile phone frequency radiation. STUK's research networks involve well over 100 national and international partners. During 2003 - 2005 STUK is actively participating in the 6th framework research programmes of EC

Localization system for use in GPS denied environments

Energy Technology Data Exchange (ETDEWEB)

Trueblood, J. J. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

2017-02-01

The military uses to autonomous platforms to complete missions to provide standoff for the warfighters. However autonomous platforms rely on GPS to provide their global position. In many missions spaces the autonomous platforms may encounter GPS denied environments which limits where the platform operates and requires the warfighters to takes its place. GPS denied environments can occur due to tall building, trees, canyon wall blocking the GPS satellite signals or a lack of coverage. An Inertial Navigation System (INS) uses sensors to detect the vehicle movement and direction its traveling to calculate the vehicle. One of biggest challenges with an INS system is the accuracy and accumulation of errors over time of the sensors. If these challenges can be overcome the INS would provide accurate positioning information to the autonomous vehicle in GPS denied environments and allow them to provide the desired standoff for the warfighters.

Corrosion and protection of spent Al-clad research reactor fuel during extended wet storage

International Nuclear Information System (INIS)

Ramanathan, Lalgudi V.

2009-01-01

A variety of spent research reactor fuel elements with different fuel meats, geometries and 235 U enrichments are presently stored under water in basins throughout the world. More than 90% of these fuels are clad in aluminum (Al) or its alloy and are susceptible to corrosion. This paper presents an overview of the influence of Al alloy composition, galvanic effects (Al alloy/stainless steel), crevice effects, water parameters and synergism between these parameters as well as settled solids on the corrosion of typical Al alloys used as fuel element cladding. Pitting is the main form of corrosion and is affected by water conductivity, chloride ion content, formation of galvanic couples with rack supports and settled solid particles. The extent to which these parameters influence Al corrosion varies. This paper also presents potential conversion coatings to protect the spent fuel cladding. (author)

Parents’ experiences of child protection practice in Denmark

DEFF Research Database (Denmark)

Petersen, Stina Krogh

2018-01-01

Not much research focuses on how parents perceive and experience child protection practice although the voices of service users are important in the development of social work within Child Welfare Services. This article contributes to a growing body of research that takes the user perspective...... as its point of departure when conducting research in social work. Drawing on a qualitative study, this article explores how 17 parents have experienced assessment processes in Denmark. Several studies indicate that parents who by themselves initiate child protection assessment have a greater chance...... (referral or the parents' own initiative) and suggests that time (in the sense of progression in the assessment) is an important dimension to take into account particularly when it comes to parents who wish to engage in child protection assessments....

Radiation Protection Institute - Annual Report 2015

International Nuclear Information System (INIS)

2015-01-01

The Radiation Protection Institute (RPI) of the Ghana Atomic Energy Commission was established to provide the scientific and technical support for executing the operational functions of the Radiation Protection Board. The operational activities of the Institute are listed. Also included in the report are the various research projects, training programmes and publications for the year 2015.

Radiation protection at the RA Reactor in 1993, RA research reactor, Part

International Nuclear Information System (INIS)

Ninkovic, M.; Pavlovic, R.; Mandic, M.; Sipka, V.; Grsic, Z.

1993-01-01

Radiation protection tasks which enable safe operation of the RA reactor, and are defined according the the legal regulations and IAEA safety recommendations are sorted into four categories in this report: (1) Control of the working environment, dosimetry and radiation protection at the RA reactor; (2) decontamination, collecting and treatment of fluid effluents and solid wastes; (3) Radioactivity control in the vicinity of the reactor and (4)meteorology measurements; (3). Each of the category is described as a separate annex of this report [sr

FIRE PROTECTION SYSTEMS AND TECHNOLOGIES

Directory of Open Access Journals (Sweden)

Aristov Denis Ivanovich

2016-03-01

Full Text Available The All-Russian Congress “Fire Stop Moscow” was de-voted to the analysis of the four segments of the industry of fire protection systems and technologies: the design of fire protec-tion systems, the latest developments and technologies of active and passive fire protection of buildings, the state and the devel-opment of the legal framework, the practice of fire protection of buildings and structures. The forum brought together the repre-sentatives of the industry of fire protection systems, scientists, leading experts, specialists in fire protection and representatives of construction companies from different regions of Russia. In parallel with the Congress Industrial Exhibition of fire protection systems, materials and technology was held, where manufacturers presented their products. The urgency of the “Fire Stop Moscow” Congress in 2015 organized by the Congress Bureau ODF Events lies primarily in the fact that it considered the full range of issues related to the fire protection of building and construction projects; studied the state of the regulatory framework for fire safety and efficiency of public services, research centers, private companies and busi-nesses in the area of fire safety. The main practical significance of the event which was widely covered in the media space, was the opportunity to share the views and information between management, science, and practice of business on implementing fire protection systems in the conditions of modern economic relations and market realities. : congress, fire protection, systems, technologies, fire protection systems, exhibition

Warfighting in Cyberspace

Science.gov (United States)

2007-01-01

Kurz- weil in his 2001 essay, dictate that we must move quickly.10 If one examines the advances in Internet and computer technology in just the last...the cyberspace environment is contained within two subsets of information operations (IO): computer network operations and electronic warfare (EW... computers , information systems, and networks.”8 This mission state- ment recognizes the primacy of the strike or attack aspects of computer network attacks

Warfighter Visualizations Compilations

Science.gov (United States)

2013-05-01

list of the user’s favorite websites or other textual content, sub-categorized into types, such as blogs, social networking sites, comics , videos...available: The example in the prototype shows a random archived comic from the website. Other options include thumbnail strips of imagery or dynamic...varied, and range from serving as statistical benchmarks, for increasing social consciousness and interaction, for improving educational interactions

Rdiation protection. Progress report 1990-91

International Nuclear Information System (INIS)

1993-01-01

The progress report of the 1990-91 radiation protection programme outlines the research work carried out during the whole contractual period under all contracts between the Commission of the European Communities and research groups in the Member States. More than 400 scientists collaborated on this program. Objectives and results of more than 130 projects are reported. They are grouped into three sectors: human exposure to radiation and radioactivity; consequences of radiation exposure to man, their assessment, prevention and treatment; risks and management of radiation protection. 134 reports were abstracted and indexed individually for the INIS database. (R.P.)

Scientific issues and emerging challenges for radiological protection

International Nuclear Information System (INIS)

2007-01-01

Scientific knowledge is constantly evolving as more advanced technologies become available and more in-depth research is carried out. Given the potential implications that new findings could have on policy decisions, in 1998 the NEA Committee on Radiation Protection and Public Health (CRPPH) performed a survey of state-of-the-art research in radiological protection science. This study suggested that, while the current system of radiological protection was well under-pinned by scientific understanding, growing knowledge in several areas could seriously impact policy and regulation. Ten years later, the CRPPH has again performed a survey of state-of-the-art research which reiterates and clarifies its earlier conclusions. This report summarises the results of this latest CRPPH assessment of radiological protection science. Specifically, it explains that knowledge of non-targeted and delayed effects, as well as of individual sensitivity, have been significantly refined over the past ten years. Although at this point there is still no scientific certainty in these areas, based on the most recent studies and results, the report strongly suggests that policy makers and regulatory authorities should consider possible impacts that could arise from research in the next few years. Further, the report identifies research areas that should be supported to more definitively answer scientific questions having the most direct impacts on policy choices. (author)

Protection of human subjects of biomedical research in the United States. A contrast with recent experience in the United Kingdom.

Science.gov (United States)

Levine, R J

1988-01-01

In the U.S., the development of extensive regulations for the protection of human subjects of research began in the 1960s and continued through the 1970s. The substance of these regulations reflects the American social and political climate of the time. There is a focus on rights--e.g., to be left alone, to be self-determining--reflected in elaborate requirements to assure the validity and documentation of informed consent. There is also a focus on systems of disinterested review and monitoring procedures to assure uniform adherence to the requirements of the regulations. To the extent that the U.S. has developed extensive regulations in this field, it may be viewed as more advanced than the U.K. And yet, it is apparent that there remain on both sides of the Atlantic very difficult and similar problems regarding the definition of responsible research. Such problems are illustrated by consideration of current controversies about the ethical justification of RCTs. There are some features of the U.S. regulatory system that I can commend to the attention of other nations as they develop policies for the protection of human research subjects. For example, a uniform requirement for informed consent and committee review appears to be responsive to some problems currently encountered in the conduct of RCTs in the U.K. A note of caution is in order, however. Some features of our regulatory policy and practices are excessively inflexible, wasteful of human resources, and occasionally counterproductive.

The development of radiation protection in Hungary

International Nuclear Information System (INIS)

Bisztray-Balku, S.; Bozoky, L.; Koblinger, L.

1982-01-01

This book contains the short history, development and present status of radiation protection and health physics in Hungary. The first chapter discusses the radiation protection standards and practices used in scientific, technical and medical radiology in this country, with their development history. The next chapter is devoted to the radiation protection techniques applied for medical uses of radioisotopes and accelerators including the organizational and management problems. The last chapter presents a review on radiation protection and health physics aspects of the Hungarian industry and agriculture, on radiation protection research and management, on instruments and dosimeters. A national bibliography on the subject up to 1979 is included. (Sz.J.)

Radiation protection in medicine

International Nuclear Information System (INIS)

Vano, E.; Holmberg, O.; Perez, M. R.; Ortiz, P.

2016-01-01

Diagnostic, interventional and therapeutic used of ionizing radiation are beneficial for hundreds of millions of people each year by improving health care and saving lives. In March 2001, the first International Conference on the Radiological Protection of Patients was held in Malaga, Spain, which led to an international action plan for the radiation protection of patients. Ten years after establishing the international action plan, the International Conference on Radiation Protection in Medicine: Setting the Scene for the Next Decade was held in Bonn, Germany, in December 2012. the main outcome of this conference was the so called Bonn Call for Action that identifies then priority actions to enhance radiation protection in medicine for the next decade. The IAEA and WHO are currently working in close cooperation to foster and support the implementation of these ten priority actions in Member States, but their implementation requires collaboration of national governments, international agencies, researchers, educators, institutions and professional associations. (Author)

Radiation protection in medicine

Energy Technology Data Exchange (ETDEWEB)

Vano, E.; Holmberg, O.; Perez, M. R.; Ortiz, P.

2016-08-01

Diagnostic, interventional and therapeutic used of ionizing radiation are beneficial for hundreds of millions of people each year by improving health care and saving lives. In March 2001, the first International Conference on the Radiological Protection of Patients was held in Malaga, Spain, which led to an international action plan for the radiation protection of patients. Ten years after establishing the international action plan, the International Conference on Radiation Protection in Medicine: Setting the Scene for the Next Decade was held in Bonn, Germany, in December 2012. the main outcome of this conference was the so called Bonn Call for Action that identifies then priority actions to enhance radiation protection in medicine for the next decade. The IAEA and WHO are currently working in close cooperation to foster and support the implementation of these ten priority actions in Member States, but their implementation requires collaboration of national governments, international agencies, researchers, educators, institutions and professional associations. (Author)

[International regulation of ethics committees on biomedical research as protection mechanisms for people: analysis of the Additional Protocol to the Convention on Human Rights and Biomedicine, concerning Biomedical Research of the Council of Europe].

Science.gov (United States)

de Lecuona, Itziar

2013-01-01

The article explores and analyses the content of the Council of Europe's Additional Protocol to the Convention on Human Rights and Biomedicine concerning Biomedical Research regarding the standard legal instrument in biomedical research, issued by an international organization with leadership in bioethics. This implies ethics committees are mechanisms of protection of humans in biomedical research and not mere bureaucratic agencies and that a sound inescapable international regulatory framework exists for States to regulate biomedical research. The methodology used focuses on the analysis of the background, the context in which it is made and the nature and scope of the Protocol. It also identifies and analyses the characteristics and functions of ethics committees in biomedical research and, in particular, the information that should be provided to this bodies to develop their functions previously, during and at the end of research projects. This analysis will provide guidelines, suggestions and conclusions for the awareness and training of members of these committees in order to influence the daily practice. This paper may also be of interest to legal practitioners who work in different areas of biomedical research. From this practical perspective, the article examines the legal treatment of the Protocol to meet new challenges and classic issues in research: the treatment of human biological samples, the use of placebos, avoiding double standards, human vulnerability, undue influence and conflicts of interest, among others. Also, from a critical view, this work links the legal responses to develop work procedures that are required for an effective performance of the functions assigned of ethics committees in biomedical research. An existing international legal response that lacks doctrinal standards and provides little support should, however, serve as a guide and standard to develop actions that allow ethics committees -as key bodies for States- to advance in

New trends in radiation protection

International Nuclear Information System (INIS)

Lindell, B.

1977-10-01

The introduction of new concepts such as the effective dose equivalent, the collective dose and the dose commitment, and the application of the basic principles of justification, optimization and individual dose limitation has had a major impact on the planning and implementation of radiation protection during the last few years. The basic principles are summarized in ICRP Publication 26. It is a chalenge to research in radiobiology, genetics and health physics to explore the scientific foundation of the current principles of radiation protection. The most interesting trend to-day, however, is the observation that the principles applied in radiation protection have now been generally recognized and accepted to the extent that they become utilized in the protection of man against non-radioactive carcinogenic substances and environmental pollutants. (author)

Design and testing of integrated circuits for reactor protection channels

International Nuclear Information System (INIS)

Battle, R.E.; Vandermolen, R.I.; Jagadish, U.; Swail, B.K.; Naser, J.

1995-01-01

Custom and semicustom application-specific integrated circuit design and testing methods are investigated for use in research and commercial nuclear reactor safety systems. The Electric Power Research Institute and Oak Ridge National Laboratory are working together through a cooperative research and development agreement to apply modern technology to a nuclear reactor protection system. The purpose of this project is to demonstrate to the nuclear industry an alternative approach for new or upgrade reactor protection and safety system signal processing and voting logic. Motivation for this project stems from (1) the difficulty of proving that software-based protection systems are adequately reliable, (2) the obsolescence of the original equipment, and (3) the improved performance of digital processing. A demonstration model for protection system of PWR reactor has been designed and built

Radiation Protection Programme in the Venezuelan Institute of Scientific Research

International Nuclear Information System (INIS)

Lopez Barrios, A.; Diaz, J.; Gonzalez, E.; Lea, D.

1979-01-01

The paper describes the main activities of the radiation protection service in the IVIC concerning: 1. the operation of nuclear reactor RV-1, 2. utilization of radioisotopes, 3. radioactive waste management, 4. personal dosimetry and control of internal contamination, 5. environmental radioactivity and 6. technical assistance to other units of the Institute. (author)

State and tendencies of chemical protection against ionizing radiation

International Nuclear Information System (INIS)

Siegel, G.; Tapp, E.; Haehn, J.; Hannig, H.; Dlaske, R.; Martinek, K.

1977-01-01

Papers published in 1976 in the field of chemical protection against ionizing radiation are reviewed. Protection studies in vitro and in vivo, the biochemical, pharmacological and toxic effects, the mechanisms of protection of radioprotective agents and the trends in this field of research are described. (author)

State and tendencies of chemical protection against ionizing radiation

International Nuclear Information System (INIS)

Siegel, G.; Tapp, E.; Haehn, J.; Hannig, H.; Dlaske, R.

1976-03-01

Papers published in 1974 in the field of chemical protection against ionizing radiation are reviewed. Protection studies in vitro and in vivo, the biochemical, pharmacological and toxic effects, the mechanisms of protection of radioprotective agents and the trends in this field of research are described. (author)

State and tendencies of chemical protection against ionizing radiation

International Nuclear Information System (INIS)

Siegel, G.; Tapp, E.; Haehn, J.; Hannig, H.; Dlaske, R.; Martinek, K.

1977-01-01

Papers published in 1975 in the field of chemical protection against ionizing radiation are reviewed. Protection studies in vitro and in vivo, the biochemical, pharmacological and toxic effects, the mechanisms of protection of radioprotective agents and the trends in this field of research are described. (author)

National nanotechnology partnership to protect workers

Science.gov (United States)

Howard, John; Murashov, Vladimir

2009-10-01

Nanotechnology is predicted to improve many aspects of human life. By 2015, it is estimated to represent 3.1 trillion in manufactured goods. Data is emerging that exposure to nanomaterials may pose a health risk to workers. If the economic promise of nanotechnology is to be achieved, ways need to be found to protect nanotechnology workers now. The Occupational Safety and Health Act of 1970 (OSHAct) gave the responsibility to protect workers to the Occupational Safety and Health Administration (OSHA) and the National Institute for Occupational Safety and Health (NIOSH) through research, standards adoption, and standards enforcement. Since 1980, adopting new occupational health standards has grown more complex. The increased complexity has greatly slowed efforts to adopt protective standards for toxic agents that are well-known to pose significant risks. The likelihood of rapidly adopting standards to protect workers from nanomaterials, whose risks are just emerging, seems even more unlikely. Use of the OSHAct's general duty clause to protect workers also seems uncertain at this time. In the interim, a national partnership led by NIOSH involving nanotech manufacturers and downstream users, workers, academic researchers, safety, and health practitioners is proposed. A National Nanotechnology Partnership would generate knowledge about the nature and the extent of worker risk, utilize that knowledge to develop risk control strategies to protect nanotechnology workers now, and provide an evidence base for NIOSH recommendations to OSHA for a nanotechnology program standard at a future date.

Research to develop guidelines for cathodic protection of concentric neutral cables, volume 1

Science.gov (United States)

Hanck, J. A.; Nekoksa, G.

1981-08-01

Data associated with corrosion of concentric neutrals (CN) of direct buried cables from field tests conducted at 36 bellholes excavated in California, Oklahoma, and North Carolina are presented. The electrochemical, chemical, bacteriological, and sieve analyses of native soil and imported backfill samples are included. Up to 129 values were determined for each bellhole and stored on cards as a data bank. All values were statistically analyzed and correlated with corrosion found. The severity of corrosion correlated best with CN corrosion potentials, CN resistance measurements, coarseness of backfill, and soil resistivity. The guidelines for installation of cathodic protection on CN cables are to be based upon the evaluation of over 100 experimental cathodic protection systems and upon laboratory testing for protection criteria with and without ac effects.

Research on the Positioning of Protection and Utilization of Historic Districts Under Big Data Analysis

Science.gov (United States)

Zhang, J.; Zhang, J.; Huo, X.; Zheng, W.; Zheng, X.; Zhang, M.

2017-08-01

Historic districts are a special type of cultural heritage, as living cultural heritage, the utilization and development of historical districts is an inevitable issue. How to accurately position the protection and utilization of districts and achieve its healthy and sustainable development is the key work in the protection of districts. In this paper, the Internet data including Tencent's location big data are employed to study some Chinese historic and cultural streets, establish protection and development index system for historic and cultural streets, carry out in-depth study of ten core indicators, and sum up the positioning and development direction for the protection and use of districts. Historic district, as a special type of cultural heritage, is the birthplace and supporting zone of urban context, and also the place for the daily life of the general public. It boasts profound historic and humanistic background and the characteristics of a living form. As the living cultural heritage, its use and development are necessary, and attention shall also be paid to static protection and dynamic comprehensive management. But judging from the current practice, protection and use of historic districts face a host of challenges. Some districts are devoid of popularity and vitality and become cold galleries. Some districts suffer excessive development for tourism and commercialism, and lose its "original" cultural characteristics. In addition, throngs of tourists exert a negative impact on the life of the local people and the protection of immovable cultural relics. Disorderly business format and increasingly similar landscape go against the presentation of local characteristics. We should regard historic district as a dynamic urban heritage, and achieve dynamic development and protection in accordance with its inherent development laws and the principle of "step by step" through the "organic update" mode, with emphasis on the continuous comprehensive management of

RESEARCH ON THE POSITIONING OF PROTECTION AND UTILIZATION OF HISTORIC DISTRICTS UNDER BIG DATA ANALYSIS

Directory of Open Access Journals (Sweden)

J. Zhang

2017-08-01

Full Text Available Historic districts are a special type of cultural heritage, as living cultural heritage, the utilization and development of historical districts is an inevitable issue. How to accurately position the protection and utilization of districts and achieve its healthy and sustainable development is the key work in the protection of districts. In this paper, the Internet data including Tencent’s location big data are employed to study some Chinese historic and cultural streets, establish protection and development index system for historic and cultural streets, carry out in-depth study of ten core indicators, and sum up the positioning and development direction for the protection and use of districts. Historic district, as a special type of cultural heritage, is the birthplace and supporting zone of urban context, and also the place for the daily life of the general public. It boasts profound historic and humanistic background and the characteristics of a living form. As the living cultural heritage, its use and development are necessary, and attention shall also be paid to static protection and dynamic comprehensive management. But judging from the current practice, protection and use of historic districts face a host of challenges. Some districts are devoid of popularity and vitality and become cold galleries. Some districts suffer excessive development for tourism and commercialism, and lose its “original” cultural characteristics. In addition, throngs of tourists exert a negative impact on the life of the local people and the protection of immovable cultural relics. Disorderly business format and increasingly similar landscape go against the presentation of local characteristics. We should regard historic district as a dynamic urban heritage, and achieve dynamic development and protection in accordance with its inherent development laws and the principle of “step by step” through the “organic update” mode, with emphasis on the

Coordinated research programme on radiation protection in diagnostic radiology in Asia and the Far East

International Nuclear Information System (INIS)

Le Heron, J.

1997-01-01

Ten Asian countries (China, Vietnam, Thailand, Bangladesh, India, Pakistan, Iran, Philipppines, Malaysia, and Indonesia) are currently participating in a three year programme, as part of a Coordinated Research Programme of the International Atomic Energy Agency, aimed at reducing patient doses in diagnostic radiology through the implementation of optimisation of radiation protection. At the first meeting, held in Manila in September 1995, the project protocol was formulated for the first eighteen months of the programme, where the focus was on plain film radiography. The purpose of the second meeting was to briefly review the first half of the project, and to then come up with protocols for the second phase, where the attention was on dose reduction in fluoroscopic procedures and CT procedures. The second Research Coordination Meeting, held in Manila 3-7 March, was attended by participants from all the countries, with the exception of Iran, plus a consultant from each of Italy and New Zealand, and the scientific secretary from IAEA, Vienna. If the obvious enthusiasm of the participants is able to b maintained on return to their respective countries, then the signs are very healthy for a successful second phase of the programme. (author)

Protecting genomic sequence anonymity with generalization lattices.

Science.gov (United States)

Malin, B A

2005-01-01

Current genomic privacy technologies assume the identity of genomic sequence data is protected if personal information, such as demographics, are obscured, removed, or encrypted. While demographic features can directly compromise an individual's identity, recent research demonstrates such protections are insufficient because sequence data itself is susceptible to re-identification. To counteract this problem, we introduce an algorithm for anonymizing a collection of person-specific DNA sequences. The technique is termed DNA lattice anonymization (DNALA), and is based upon the formal privacy protection schema of k -anonymity. Under this model, it is impossible to observe or learn features that distinguish one genetic sequence from k-1 other entries in a collection. To maximize information retained in protected sequences, we incorporate a concept generalization lattice to learn the distance between two residues in a single nucleotide region. The lattice provides the most similar generalized concept for two residues (e.g. adenine and guanine are both purines). The method is tested and evaluated with several publicly available human population datasets ranging in size from 30 to 400 sequences. Our findings imply the anonymization schema is feasible for the protection of sequences privacy. The DNALA method is the first computational disclosure control technique for general DNA sequences. Given the computational nature of the method, guarantees of anonymity can be formally proven. There is room for improvement and validation, though this research provides the groundwork from which future researchers can construct genomics anonymization schemas tailored to specific datasharing scenarios.

45 CFR 46.114 - Cooperative research.

Science.gov (United States)

2010-10-01

... Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION PROTECTION OF HUMAN SUBJECTS Basic HHS Policy for Protection of Human Research Subjects § 46.114 Cooperative research. Cooperative... conduct of cooperative research projects, each institution is responsible for safeguarding the rights and...

Board's system of publications. [National Radiological Protection Board

Energy Technology Data Exchange (ETDEWEB)

Gaines, M J [National Radiological Protection Board, Harwell (UK)

1978-07-01

The purpose of each of the several classes of publication issued by the National Radiological Protection Board is stated. The classes are: advice on standards for protection, emergency reference levels, technical reports, instrument evaluation reports, annual research and development reports, three-yearly reports on the work of the NRPB, miscellaneous specialist booklets, publications for the layman, radiological protection bulletin, information sheets, and brochures.

SCK CEN'S International School for Radiological Protection (ISRP): communicating the aspects of radiological protection

International Nuclear Information System (INIS)

Coeck, M.; Majakowski, I.; Verachtert, C.; Meskens, G.

2006-01-01

Full text: Thanks to its thorough experience in the field of peaceful applications of nuclear science and technology, radiological protection and radiobiology, the Belgian nuclear research centre S.C.K. E.N. has garnered a reputation as an outstanding centre of research, training and education. Functioning as a task force within S.C.K. E.N., the international school for Radiological Protection (i.s.R.P.) initiates and manages training and research projects and contributes to related activities on national and international level. I.s.R.P. activities are situated on three axes: Coordination and organisation of training and education programmes on radiological protection The i.s.R.P. training activities deal with all aspects of radiological protection and are directed to the private, medical and industrial nuclear sector, national and international policy organisations, the political and academic world and the general public. Courses are also organised in cooperation with technical high schools, universities and public and private health services. In addition, i.s.R.P. is involved in international research networks and training programmes, such as those of the European Commission and the IAEA. The i.s.R.P. team of lecturers includes technicians, physicists, biologists, medical doctors, engineers and social scientists, who all bring insights and ideas from their specific background into the course programmes. As S.C.K. E.N. staff members, they have a solid knowledge and experience in their field, and can thus directly transfer their theoretical knowledge and practical experience to the various courses. Course programmes are composed together with the customer, drawing from the set of basic and expertise course modules and completed with technical visits. The basic modules textbooks exist in Dutch, French and English. In addition, all course modules and visits can be lectured and guided in Dutch, French or English. Research on trans-disciplinary aspects of education

Proceedings of the 5. Regional congress on radiation protection and safety; 2. Iberian and Latin American Congress on Radiological Protection Societies; Regional IRPA Congress

International Nuclear Information System (INIS)

2001-01-01

The Fifth Regional Congress on Radiation Protection and Nuclear Safety has been held in Recife (Brazil), from 29th April to 4th May 2001. The congress was hosted by the Brazilian Radiation Protection Society, under the joint sponsorship of FRALC and UFPE-DEN Department of Nuclear Energy. Its designation as a Regional IRPA Congress has been requested. The main purpose of the meeting was to bring together professionals from the industry, universities and research laboratories to present and discuss the latest research results, and to review the state of the art on applied and fundamental aspects of the radiation protection. These specialists have talked about nuclear safety and radiological protection, radiation natural exposure, biological effect of radiation, radiotherapy and medical radiological safety, radiological safety in industry and research. In their discussions, also were included subjects related to radiological safety of nuclear and radioactive facilities, radioactive waste management, radioactive material transport, environmental radiological monitoring program, radiological emergency and accidents, instruments and dosimetry, basic safety standards of protection against radiation

46 CFR 194.15-7 - Fire protection.

Science.gov (United States)

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Fire protection. 194.15-7 Section 194.15-7 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS HANDLING, USE... § 194.15-7 Fire protection. (a) If a fixed or semiportable fire-fighting system is installed, it shall...

Considerations on the environmental aspects of radiation protection

International Nuclear Information System (INIS)

Cigna, A.A.

1993-01-01

After a short history of radiation protection, the relationships between man and environment are considered. In particular it is discussed if the protection of man assures also the protection of the environment. Then the evolution of radioecological research is recorded with some details concerning the major goals achieved. Finally, the present situation of the radiation protection and the environment is considered emphasizing the important influence of politicians and authorities with relevant consequences on future standards or safety for the public. (author). 44 refs

Student Leadership Role for Environmental Protection

Directory of Open Access Journals (Sweden)

Ramona Isabel S. Ramirez

2017-05-01

Full Text Available The research focuses on the role of student organizations in the promotion of environmental education and protection. It assessed the student organizations’ initiatives and activities that address the environmental issues and problems. It determined whether student leadership can be an effective tool in addressing environmental concerns and promote environmental education. Descriptiveevaluative methods of research were used in the study. Documentary analysis was used to determine the programs, projects and activities conducted by the different student organizations along environmental education and protection. Interview and focused group discussions were employed to validate the secondary data and identify problems and constraints encountered by the organization. Results of the study showed that the University supports student leadership through the student organizations. Student organizations are empowered and given rights and privileges’ as stipulated in the student handbook. There were more than forty accredited student organizations in CBSUA. All of them initiated programs/projects and activities that are environment related as required by the university. Student leadership through student organizations is an effective tool in promoting environmental education and protection. Student empowerment through student organizations can promote student involvement in the most pressing concerns of environment protection.

Strengthening the radiation protection culture: a priority of EDF radiation protection policy

International Nuclear Information System (INIS)

Garcier, Y.

2006-01-01

Full text of publication follows: In order to improve the management of radiation protection at EDF nuclear power plants, the Human Factors Group of the Research and Development Division of EDF has performed some studies on the appropriation process of the radiation protection requirements. These studies have notably shown that an efficient application of the radiation protection requirements lies on a comprehension by all workers of the meaning of these requirements. Furthermore, they should not be applied under the constraint or because of the fear of a sanction, but the workers need to perceive and understand the benefits in terms of protection associated with the radiation protection requirements. The strengthening of the radiation protection culture is therefore a key element of the radiation protection policy developed by EDF. This culture lies on an awareness of the health risks potentially associated with low levels of ionising radiations, as well as on the knowledge of tools, techniques and good practices developed to control the level of exposures and improve the radiation protection. Various type of actions have been undertaken to reinforce among the relevant players (exposed and non-exposed workers, contractors, all levels of management,... ) an awareness of radiation protection in order to integrate it in their day to day work: elaboration of a 'radiation protection system of reference' explaining how the radiation protection regulatory requirements are applied at EDF, publication of a 'radiation protection handbook' available for all workers (including contractors), training sessions, creation of networks of specialists from the various nuclear power plants on specific radiation protection issues, organisation of feed-back experience forum, etc. Beyond these specific actions, i t is also important to ensure a support and an assistance on the field by dedicated specialists. In this perspective, the health physicists have to play a key role in order to

Workstations studies and radiation protection

International Nuclear Information System (INIS)

Lahaye, T.; Donadille, L.; Rehel, J.L.; Paquet, F.; Beneli, C.; Cordoliani, Y.S.; Vrigneaud, J.M.; Gauron, C.; Petrequin, A.; Frison, D.; Jeannin, B.; Charles, D.; Carballeda, G.; Crouail, P.; Valot, C.

2006-01-01

This day on the workstations studies for the workers follow-up, was organised by the research and health section. Devoted to the company doctors, for the competent persons in radiation protection, for the engineers of safety, it presented examples of methodologies and applications in the medical, industrial domain and the research, so contributing to a better understanding and an application of regulatory measures. The analysis of the workstation has to allow a reduction of the exposures and the risks and lead to the optimization of the medical follow-up. The agenda of this day included the different subjects as follow: evolution of the regulation in matter of demarcation of the regulated zones where the measures of workers protection are strengthened; presentation of the I.R.S.N. guide of help to the realization of a workstation study; implementation of a workstation study: case of radiology; the workstation studies in the research area; Is it necessary to impose the operational dosimetry in the services of radiodiagnostic? The experience feedback of a competent person in radiation protection (P.C.R.) in a hospital environment; radiation protection: elaboration of a good practices guide in medical field; the activities file in nuclear power plant: an evaluation tool of risks for the prevention. Methodological presentation and examples; insulated workstation study; the experience feedback of a provider; Contribution of the ergonomics to the determiners characterization in the ionizing radiation exposure situations;The workstations studies for the internal contamination in the fuel cycle facilities and the consideration of the results in the medical follow-up; R.E.L.I.R. necessity of workstation studies; the consideration of the human factor. (N.C.)

Radiation protection survey of research and development activities initiated after the Chernobyl accident. Review report

International Nuclear Information System (INIS)

Burkart, W.

1989-01-01

The compilation of research and development activities in the various fields of radiation protection in OECD Member countries which have been undertaken or planned specifically to address open questions arising from the Chernobyl reactor accident experience shows a potential for international cooperative arrangements and/or coordination between national programmes. Both the preliminary review of the answers, which only cover a part of the relevant activities in OECD Member countries, and a computerized literature search indicate that the multidisciplinarity of the research area under consideration will call for special efforts to efficiently implement new models and new quantitative findings from the different fields of activity to provide an improved basis for emergency management and risk assessment. Further improvements could also be achieved by efforts to initiate new activities to close gaps in the programmes under way, to enhance international cooperation, and to coordinate the evaluation of the results. This preliminary review of the answers of 17 Member countries to the questionnaire on research and development activities initiated after the Chernobyl accident is not sufficient as a basis for a balanced decision on those research areas most in need for international cooperation and coordination. It may however serve as a guide for the exploration of the potential for international cooperative arrangements and/or coordination between national programmes by the CRPPH. Even at this preliminary stage, several specific activities are proposed to the NEA/OECD by Member countries. Whole body counting and the intercomparison of national data bases on the behaviour of radionuclides in the environment did attract most calls for international cooperation sponsored by the NEA

The Protective Arm of the Renin Angiotensin System (RAS)

DEFF Research Database (Denmark)

understanding of the protective side of the Renin Angiotensin System (RAS) involving angiotensin AT2 receptor, ACE2, and Ang(1-7)/Mas receptor Combines the knowledge of editors who pioneered research on the protective renin angiotensin system including; Dr. Thomas Unger, one of the founders of AT2 receptor......The Protective Arm of the Renin Angiotensin System: Functional Aspects and Therapeutic Implications is the first comprehensive publication to signal the protective role of a distinct part of the renin-angiotensin system (RAS), providing readers with early insight into a complex system which...... will become of major medical importance in the near future. Focusing on recent research, The Protective Arm of the Renin Angiotensin System presents a host of new experimental studies on specific components of the RAS, namely angiotensin AT2 receptors (AT2R), the angiotensin (1-7) peptide with its receptor...

Progress in Protective Coatings for Aircraft Gas Turbines: A Review of NASA Sponsored Research

Science.gov (United States)

Merutka, J. P.

1981-01-01

Problems associated with protective coatings for advanced aircraft gas turbines are reviewed. Metallic coatings for preventing titanium fires in compressors are identified. Coatings for turbine section are also considered, Ductile aluminide coatings for protecting internal turbine-blade cooling passage surface are also identified. Composite modified external overlay MCrAlY coatings deposited by low-pressure plasma spraying are found to be better in surface protection capability than vapor deposited MCrAlY coatings. Thermal barrier coating (TBC), studies are presented. The design of a turbine airfoil is integrated with a TBC, and computer-aided manufacturing technology is applied.

Recent advances in radiation protection instrumentation

International Nuclear Information System (INIS)

Babu, D.A.R.

2012-01-01

Radiation protection instrumentation plays very important role in radiation protection and surveillance programme. Radiation detector, which appears at the frontal end of the instrument, is an essential component of these instruments. The instrumental requirement of protection level radiation monitoring is different from conventional radiation measuring instruments. Present paper discusses the new type of nuclear radiation detectors, new protection level instruments and associated electronic modules for various applications. Occupational exposure to ionizing radiation can occur in a range of industries, such as nuclear power plants; mining and milling; medical institutions; educational and research establishments; and nuclear fuel cycle facilities. Adequate radiation protection to workers is essential for the safe and acceptable use of radioactive materials for different applications. The radiation exposures to the individual radiation workers and records of their cumulative radiation doses need to be routinely monitored and recorded

Research on nuclear energy within the European Commission Research Framework Programme

International Nuclear Information System (INIS)

Forsstroem, H.

2000-01-01

The strategic goal of the 5 th EURATOM RTD Framework Programme (FP5) is to help exploit the full potential of nuclear energy in a sustainable manner, by making current technologies even safer and more economical and by exploring promising new concepts. The programme covers nuclear fusion, nuclear fission and radiation protection. Part of the programme on nuclear fission and radiation protection is being implemented through ''indirect actions'', i.e. research co-sponsored (up to 50% of total costs) and co-ordinated by DG RESEARCH of the European Commission (EC) but carried out by external public and private organisations as multi-partner projects. The budget available for these indirect actions during FP5 (1998-2002) is 191 MEuro. The programme covers four different areas: safety of existing reactors, including plant life management, severe accident management and development of evolutionary systems; safety of the fuel cycle, including radioactive waste management and disposal, partitioning and transmutation and decommissioning of nuclear installation; safety of future systems, including new or revisited reactor or fuel cycle concepts; radiation protection and radiological sciences, including both basic radiobiology and radiophysics and issues connected to the application of radiation protection. After the first calls for proposals of FP5, which were evaluated in 1999 about 140 research projects have been selected for funding and is now in the process of starting. In parallel the research projects that were supported in the 4th Framework Programme (1994 - 1998) are coming to an end, and being reported, at the same time as the first thoughts on the 6 t h FP are discussed.An important new component for the future research in Europe is the concept of a European Research Area (ERA). The purpose of ERA is to create better overall framework conditions for research in Europe. Some of the concepts being discussed in this context are networking of centres of excellence, a

Multifunctional ultra-high vacuum apparatus for studies of the interactions of chemical warfare agents on complex surfaces

International Nuclear Information System (INIS)

Wilmsmeyer, Amanda R.; Morris, John R.; Gordon, Wesley O.; Mantooth, Brent A.; Lalain, Teri A.; Davis, Erin Durke

2014-01-01

A fundamental understanding of the surface chemistry of chemical warfare agents is needed to fully predict the interaction of these toxic molecules with militarily relevant materials, catalysts, and environmental surfaces. For example, rules for predicting the surface chemistry of agents can be applied to the creation of next generation decontaminants, reactive coatings, and protective materials for the warfighter. Here, we describe a multifunctional ultra-high vacuum instrument for conducting comprehensive studies of the adsorption, desorption, and surface chemistry of chemical warfare agents on model and militarily relevant surfaces. The system applies reflection-absorption infrared spectroscopy, x-ray photoelectron spectroscopy, and mass spectrometry to study adsorption and surface reactions of chemical warfare agents. Several novel components have been developed to address the unique safety and sample exposure challenges that accompany the research of these toxic, often very low vapor pressure, compounds. While results of vacuum-based surface science techniques may not necessarily translate directly to environmental processes, learning about the fundamental chemistry will begin to inform scientists about the critical aspects that impact real-world applications

Multifunctional ultra-high vacuum apparatus for studies of the interactions of chemical warfare agents on complex surfaces.

Science.gov (United States)

Wilmsmeyer, Amanda R; Gordon, Wesley O; Davis, Erin Durke; Mantooth, Brent A; Lalain, Teri A; Morris, John R

2014-01-01

A fundamental understanding of the surface chemistry of chemical warfare agents is needed to fully predict the interaction of these toxic molecules with militarily relevant materials, catalysts, and environmental surfaces. For example, rules for predicting the surface chemistry of agents can be applied to the creation of next generation decontaminants, reactive coatings, and protective materials for the warfighter. Here, we describe a multifunctional ultra-high vacuum instrument for conducting comprehensive studies of the adsorption, desorption, and surface chemistry of chemical warfare agents on model and militarily relevant surfaces. The system applies reflection-absorption infrared spectroscopy, x-ray photoelectron spectroscopy, and mass spectrometry to study adsorption and surface reactions of chemical warfare agents. Several novel components have been developed to address the unique safety and sample exposure challenges that accompany the research of these toxic, often very low vapor pressure, compounds. While results of vacuum-based surface science techniques may not necessarily translate directly to environmental processes, learning about the fundamental chemistry will begin to inform scientists about the critical aspects that impact real-world applications.

Multifunctional ultra-high vacuum apparatus for studies of the interactions of chemical warfare agents on complex surfaces

Energy Technology Data Exchange (ETDEWEB)

Wilmsmeyer, Amanda R.; Morris, John R. [Department of Chemistry, Virginia Tech, Blacksburg, Virginia 24061 (United States); Gordon, Wesley O.; Mantooth, Brent A.; Lalain, Teri A. [Research and Technology Directorate, U.S. Army Edgewood Chemical Biological Center, Aberdeen Proving Ground, Maryland 21010 (United States); Davis, Erin Durke [OptiMetrics, Inc., Abingdon, Maryland 21009 (United States)

2014-01-15

A fundamental understanding of the surface chemistry of chemical warfare agents is needed to fully predict the interaction of these toxic molecules with militarily relevant materials, catalysts, and environmental surfaces. For example, rules for predicting the surface chemistry of agents can be applied to the creation of next generation decontaminants, reactive coatings, and protective materials for the warfighter. Here, we describe a multifunctional ultra-high vacuum instrument for conducting comprehensive studies of the adsorption, desorption, and surface chemistry of chemical warfare agents on model and militarily relevant surfaces. The system applies reflection-absorption infrared spectroscopy, x-ray photoelectron spectroscopy, and mass spectrometry to study adsorption and surface reactions of chemical warfare agents. Several novel components have been developed to address the unique safety and sample exposure challenges that accompany the research of these toxic, often very low vapor pressure, compounds. While results of vacuum-based surface science techniques may not necessarily translate directly to environmental processes, learning about the fundamental chemistry will begin to inform scientists about the critical aspects that impact real-world applications.

40 CFR 26.1123 - Early termination of research.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Early termination of research. 26.1123 Section 26.1123 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL PROTECTION OF HUMAN... Exposure of Non-pregnant, Non-nursing Adults § 26.1123 Early termination of research. The Administrator may...

Advances in research on protection of stone relics by science and technology methods%石质文物科技保护研究进展

Institute of Scientific and Technical Information of China (English)

叶良; 李强强; 孙平平

2016-01-01

总结了石质文物病害机理研究及病害检测技术、石质文物清洗方法、石质文物保护材料、石质文物监测方法、现代化信息技术，在石质文物科技保护中的应用等方面的研究现状和取得的重要成就，并针对石质文物科技保护在保护材料、仪器设备等方面现存的问题提出了一些建议。%This paper summarized research situation and great achievements obtained in stone cultural relics disease mechanism research and disease detection technology ,stone cultural relics cleaning method ,materials for stone cultural relics conservation ,stone cultural relics monitoring method ,the application of modern information technology in stone cultural relics protection . Based on that ,some suggestions are put forward for the problems existed in protection of stone relics by science and technology methods in protective materials ,equipment and other aspects .

Wind Turbine Lightning Protection Project: 1999-2001

Energy Technology Data Exchange (ETDEWEB)

McNiff, B.

2002-05-01

A lightning protection research and support program was instituted by NREL to help minimize lightning damage to wind turbines in the United States. This paper provides the results of a field test program, an evaluation of protection on selected turbines, and a literature search as well as the dissemination of the accumulated information.

Green Roof Research through EPA's Regional Applied Research Effort

Science.gov (United States)

ABSTRACT The U.S. Environmental Protection Agency’s (EPA) Regional Applied Research Effort (RARE) allows the Regions of the EPA to choose research projects to be performed in partnership with EPA’s Office of Research and Development (ORD). Over the last decade, several green roo...

Research to develop guidelines for cathodic protection of concentric neutral cables, volume 3

Science.gov (United States)

Hanck, J. A.; Nekoksa, G.

1982-08-01

Data associated with the corrosion of concentric neutral (CN) wires of direct buried primary cables were statistically analyzed, and guidelines for cathodic protection of CN wires for the electric utility industry were developed. The cathodic protection are reported. Field tests conducted at 36 bellholes excavated in California, Oklahoma, and North Carolina are described. Details of the electrochemical, chemical, bacteriological, and sieve analyses of native soil and imported backfill samples are also included.

Nuclear Research Centre Juelich. 1986 annual work report of the Department for Safety and Radiation Protection

International Nuclear Information System (INIS)

Hille, R.; Frenkler, K.L.

1986-02-01

The Department for Safety and Radiation Protection continues to be responsible for coordinating radiation protection, safety and protection at the KFA. It supports the other institutes and departments in performing the safety tasks allotted to them. The principal tasks of the Department are in administrative and technical assistance to these organization units and in safeguards. Administrative assistance involves, for example, regulation of the radiation protection organization in the institutes, including the appointment of radiation protection officers (Strahlenschutzbeauftragte). Furthermore, this includes the central handling of the registration system with the authorities and dealing with outside firms thus considerably relieving the institutes of their administrative tasks. Handling licensing procedures and the central accountancy of radioactive materials is also to be mentioned in this context. Technical assistance largely consists of developing, maintaining and repairing radiation measuring instruments and in the monitoring of personnel by evaluating personnel dosimeters and incorporation controls for radioactive sources. The safeguards tasks of the Department concern the very staff-intensive physical protection, as well as environmental protection and industrial safety. (orig./HP) [de

Nuclear Research Centre Juelich. 1987 annual work report of the Department for Safety and Radiation Protection

International Nuclear Information System (INIS)

Hille, R.

1988-03-01

The Department for Safety and Radiation Protection continues to be responsible for coordinating radiation protection, safety and protection at the KFA. It supports the other institutes and departments in performing the safety tasks allotted to them. The principal tasks of the Department are in administrative and technical assistance to these organization units and in safeguards. Administrative assistance involves, for example, regulation of the radiation protection organization in the institutes, including the appointment of radiation protection officers (Strahlenschutzbeauftragte). Furthermore, this includes the central handling of the registration system with the authorities and dealing with outside firms thus considerably relieving the institutes of their administrative tasks. Handling licensing procedures and the central accountancy of radioactive materials is also to be mentioned in this context. Technical assistance largely consists of developing, maintaining and repairing radiation measuring instruments and in the monitoring of personnel by evaluating personnel dosimeters and incorporation controls for radioactive sources. The safeguards tasks of the Department concern the very staff-intensive physical protection, as well as environmental protection and industrial safety. (orig./HP) [de

Source Water Protection Contaminant Sources

Data.gov (United States)

Iowa State University GIS Support and Research Facility — Simplified aggregation of potential contaminant sources used for Source Water Assessment and Protection. The data is derived from IDNR, IDALS, and US EPA program...

Protection of environment. Orientation of I.R.S.N

International Nuclear Information System (INIS)

2005-04-01

The Institute of I.R.S.N. has the expertise and research missions in the following area: nuclear safety, reliability of radioactive and fissile materials transport, protection of man and environment against ionizing radiations; protection and monitoring of nuclear matters, protection of installations and transports of radioactive and fissile materials against malevolence. (N.C.)

Contrasting the ethical perspectives of biospecimen research among individuals with familial risk for hereditary cancer and biomedical researchers: implications for researcher training.

Science.gov (United States)

Quinn, Gwendolyn P; Koskan, Alexis; Sehovic, Ivana; Pal, Tuya; Meade, Cathy; Gwede, Clement K

2014-07-01

While ethical concerns about participating in biospecimen research have been previously identified, few studies have reported the concerns among individuals with familial risk for hereditary cancer (IFRs). At the same time, biomedical researchers often lack training in discussing such concerns to potential donors. This study explores IFRs' and biomedical researchers' perceptions of ethical concerns about participating in biobanking research. In separate focus groups, IFRs and biomedical researchers participated in 90-min telephone focus groups. Focus group questions centered on knowledge about laws that protect the confidentiality of biospecimen donors, understanding of informed consent and study procedures, and preferences for being recontacted about potential incidental discovery and also study results. A total of 40 IFRs and 32 biomedical researchers participated in the focus groups. Results demonstrated discrepancies between the perceptions of IFRs and researchers. IFRs' concerns centered on health information protection; potential discrimination by insurers and employers; and preferences for being recontacted upon discovery of gene mutations or to communicate study results. Researchers perceived that participants understood laws protecting donors' privacy and (detailed study information outlined in the informed consent process), study outcomes were used to create a training tool kit to increase researchers' understanding of IFRs' concerns about biobanking.

Radiation protection in a university TRIGA reactor

International Nuclear Information System (INIS)

Tschurlovits, M. . Author

2004-01-01

Radiation protection in a university institute operating a research reactor and other installations has different constraints as a larger facility. This is because the legal requirements apply in full, but the potential of exposure is low, and accesses has to be made available for students, but also for temporary workers. Some of the problems in practical radiation protection are addressed and solutions are discussed. In addition, experience with national radiation protection legislation recently to be issued is addressed and discussed. (author)

Assessing the quality of VA Human Research Protection Programs: VA vs. affiliated University Institutional Review Board.

Science.gov (United States)

Tsan, Min-Fu; Nguyen, Yen; Brooks, Robert

2013-04-01

We compared the Human Research Protection Program (HRPP) quality indicator data of the Department of Veterans Affairs (VA) facilities using their own VA institutional review boards (IRBs) with those using affiliated university IRBs. From a total of 25 performance metrics, 13 did not demonstrate statistically significant differences, while 12 reached statistically significance differences. Among the 12 with statistically significant differences, facilities using their own VA IRBs performed better on four of the metrics, while facilities using affiliate IRBs performed better on eight. However, the absolute difference was small (0.2-2.7%) in all instances, suggesting that they were of no practical significance. We conclude that it is acceptable for facilities to use their own VA IRBs or affiliated university IRBs as their IRBs of record.

Radiation protection research during the Second World War

International Nuclear Information System (INIS)

Harder, Dietrich

2011-01-01

The president commission of the Max-Planck-Gesellschaft studied the contribution of German scientists to research projects during the Second World War, classified as ''important for the war''. The study is also thought as remembrance to the victims of these research projects. During the last years the history of the field office Oberschlema of the Kaiser-Wilhelm-Institute for biophysics was and the radium research institute Oberschlema was investigated. Obviously there were no casualties among the voluntary test persons.

Main issues in research and practice of environmental protection for water conservancy and hydropower projects in China

Directory of Open Access Journals (Sweden)

Ang Chen

2016-10-01

Full Text Available In this paper, we generally summarize the main issues in the operational period of water conservancy and hydropower projects in China over the past several decades. First, the adverse impacts of these projects since the technical guidelines were proposed in 2006 are analyzed. Then, combined with projects and experience from 2006 to 2014, the four main issues are summarized: (1 There exist many questions in the design and construction of fishways, which are useful for fish migration, and the migration effects are not as expected. (2 Temperature stratification affecting the downstream fish is the major impact of temperature, and alters fish spawning in the reproduction season. (3 Ecological base flow has been one of the primary questions of the last 30 years in China, the greatest related difficulty being quantification of the amount and flow process necessary to satisfy fish life history. (4 Fish habitat protection and restoration are popular topics in recent years with the development of river ecosystem restoration. Fish habitat loss due to the impacts of dam construction and habitat fragmentation has become more and more serious. These four issues are now the main difficulties in water project management, and interact with one another to bear combined effects on river ecosystems. The issues of eco-hydraulic consideration in the design period are the key factors. Finally, future priorities for research and practice of environmental protection for water conservancy and hydropower projects in China are proposed. The main purpose of this paper is to enhance the scientific research, monitoring, and assessment of operating effectiveness.

Design and testing of integrated circuits for reactor protection channels

International Nuclear Information System (INIS)

Battle, R.E.; Vandermolen, R.I.; Jagadish, U.; Swail, B.K.; Naser, J.; Rana, I.

1995-01-01

Custom and semicustom application-specific integrated circuit design and testing methods are investigated for use in research and commercial nuclear reactor safety systems. The Electric Power Research Institute and Oak Ridge National Laboratory are working together through a cooperative research and development agreement to apply modern technology to a nuclear reactor protection system. Purpose of this project is to demonstrate to the nuclear industry an alternative approach for new or upgrade reactor protection and safety system signal processing and voting logic. Motivation for this project stems from (1) the difficulty of proving that software-based protection systems are adequately reliable, (2) the obsolescence of the original equipment, and (3) the improved performance of digital processing

Research ethics for clinical researchers.

Science.gov (United States)

Harnett, John D; Neuman, Richard

2015-01-01

This chapter describes the history of the development of modern research ethics. The governance of research ethics is discussed and varies according to geographical location. However, the guidelines used for research ethics review are very similar across a wide variety of jurisdictions. The paramount importance of protecting the privacy and confidentiality of research participants is discussed at length. Particular emphasis is placed on the process of informed consent, and step-by-step practical guidelines are described. The issue of research in vulnerable populations is touched upon and guidelines are provided. Practical advice is provided for researchers to guide their interactions with research ethics boards. Issues related to scientific misconduct and research fraud are not dealt with in this paper.

About Personal Protective Equipment (PPE)

Science.gov (United States)

... some types of elastomeric respirator masks and protective eyewear such as goggles may be reused if the ... State & Local Officials Consumers Health Professionals Science & Research Industry Scroll back to top Popular Content Home Latest ...

Keep Your Skin Healthy: Protecting Your Outer Self

Science.gov (United States)

... other protective clothing, use sunscreen with a sun protection factor (SPF) of at least 30, and restrict your time in the sun during the late morning and early afternoon hours, when sunlight is strongest. Many skin researchers like Kong are studying the skin’s microbiome— ...

Acupuncture Mechanisms: Anesthesia, Analgesia and Protection on Organ Functions

Directory of Open Access Journals (Sweden)

Jing Wang

2015-01-01

Full Text Available Acupuncture, as a healing art in traditional Chinese medicine, has been widely used to treat various diseases. In the history of acupuncture anesthesia, in the past decades, mechanisms of acupuncture analgesia has been widely investigated, and in recent years, acupuncture protection on organ functions has attracted great interest. This review summarized the research progress on mechanisms of acupuncture for analgesia and its protection against organ function injury in anesthesia, and its perspective of analgesia, immunomodulation, neuroendocrine regulation and multiple organ protection. The current evidence supports that acupuncture analgesia and its organ protection in anesthesia is associated with the integration of neuroendocrine-immune networks in the level of neurotransmitters, cytokines, hormones, neuronal ensembles, lymphocytes, and endocrine cells. Although the mechanisms of acupuncture analgesia and its organ protection are still not completely understood, basic as well as clinic researches on the mechanisms and applications of acupuncture and related techniques are being carried out.

LEGAL PROTECTION FOR CONSUMER OF UNLICENCED VAPOR FROM DRUG AND FOOD SUPERVISORY AGENCY

Directory of Open Access Journals (Sweden)

Dedhi Bima Samudra

2018-04-01

Full Text Available Abstract This research begins with the number of liquid vapor that is not licensed BPOM spread in Indonesia, and there is no clear law for liquid vapor, so there is no clarity from legal protection against liquid vapor consumers who are not licensed from  BPOM. Therefore, in this research, there is the formulation of the problem as follows: Is there a legal protection against liquid vapor consumers who are not licensed from BPOM?. The purpose of this research to determine whether there is legal protection against liquid vapor consumers who are not licensed BPOM. So this research can be useful for subsequent research that has the same theme and beneficial to researchers, liquid vapor consumers and also for the government. The research method used is the normative method. Normative research methods using statute approach. The result of the research shows that there is legal protection for liquid vapor consumer who is not licensed by BPOM, which is reviewed from the Law of the Republic of Indonesia Number 36 Year on concerning the health of Article 113 paragraph (1 and Article 114, Law of the Republic of Indonesia Number 8 Year 1999 on Consumer protection Article 8 paragraph (1 c and paragraph (1 i, Regulation of the Head of the Food and Drug Supervisory Agency of the Republic of Indonesia Number 4 Year 2017 on the Supervision of the Importation of Drugs into the Territory of Indonesia Article 4 paragraph (1. Keywords: Legal Protection, Consumer, Liquid-Vapor

Radiation protection programme progress report 1985-89. Volume 1

International Nuclear Information System (INIS)

1991-01-01

The final report of the 1985-89 radiation protection programme outlines the research work carried out during the whole contractual period under all contracts between the Commission of the European Communities and research groups in the Member States. More than 700 scientists collaborated on this programme. Results of more than 440 projects are reported. They are grouped into six sectors: radiation dosimetry and its interpretation; behaviour and control of radionuclides in the environment; non-stochastic effects of ionizing radiation; radiation carcinogenesis; genetic effects of ionizing radiation; evaluation of radiation risks and optimization of protection. Within the framework programme, the aim of this scientific research is to improve the conditions of life with respect to work and protection of man and his environment and to assure safe production of energy, i.e.: (i) to improve methods necessary to protect workers and the population by updating the scientific basis for appropriate standards; (ii) to prevent and counteract harmful effects of radiation; (iii) to assess radiation risks and provide methods to cope with the consequences of radiation accidents

Radiation protection programme progress report 1985-89. Volume 3

International Nuclear Information System (INIS)

1991-01-01

The final report of the 1985-89 radiation protection programme outlines the research work carried out during the whole contractual period under all contracts between the Commission of the European Communities and research groups in the Member States. More than 700 scientists collaborated on this programme. Results of more than 440 projects are reported. They are grouped into six sectors: radiation dosimetry and its interpretation; behaviour and control of radionuclides in the environment; non-stochastic effects of ionizing radiation; radiation carcinogenesis; genetic effects of ionizing radiation; evaluation of radiation risks and optimization of protection. Within the framework programme, the aim of this scientific research is to improve the conditions of life with respect to work and protection of man and his environment and to assure safe production of energy, i.e.: (i) to improve methods necessary to protect workers and the population by updating the scientific basis for appropriate standards; (ii) to prevent and counteract harmful effects of radiation; (iii) to assess radiation risks and provide methods to cope with the consequences of radiation accidents

Radiation protection programme progress report 1985-89. Volume 2

International Nuclear Information System (INIS)

1991-01-01

The final report of the 1985-89 radiation protection programme outlines the research work carried out during the whole contractual period under all contracts between the Commission of the European Communities and research groups in the Member States. More than 700 scientists collaborated on this programme. Results of more than 440 projects are reported. They are grouped into six sectors: radiation dosimetry and its interpretation; behaviour and control of radionuclides in the environment; non-stochastic effects of ionizing radiation; radiation carcinogenesis; genetic effects of ionizing radiation; evaluation of radiation risks and optimization of protection. Within the framework programme, the aim of this scientific research is to improve the conditions of life with respect to work and protection of man and his environment and to assure safe production of energy, i.e.: (i) to improve methods necessary to protect workers and the population by updating the scientific basis for appropriate standards; (ii) to prevent and counteract harmful effects of radiation; (iii) to assess radiation risks and provide methods to cope with the consequences of radiation accidents

Heat Exchange in “Human body - Thermal protection - Environment” System

Science.gov (United States)

Khromova, I. V.

2017-11-01

This article is devoted to the issues of simulation and calculation of thermal processes in the system called “Human body - Thermal protection - Environment” under low temperature conditions. It considers internal heat sources and convective heat transfer between calculated elements. Overall this is important for the Heat Transfer Theory. The article introduces complex heat transfer calculation method and local thermophysical parameters calculation method in the system called «Human body - Thermal protection - Environment», considering passive and active thermal protections, thermophysical and geometric properties of calculated elements in a wide range of environmental parameters (water, air). It also includes research on the influence that thermal resistance of modern materials, used in special protective clothes development, has on heat transfer in the system “Human body - Thermal protection - Environment”. Analysis of the obtained results allows adding of the computer research data to experiments and optimizing of individual life-support system elements, which are intended to protect human body from exposure to external factors.

Third conference on radiation protection and dosimetry

International Nuclear Information System (INIS)

1991-01-01

This conference has been designed with the objectives of promoting communication among applied, research, regulatory, and standards personnel involved in radiation protection and providing them with sufficient information to evaluate their programs. To partly fulfill these objectives, a technical program consisting of more than 75 invited and contributed oral presentations encompassing all aspects of radiation protection has been prepared. General topics include external dosimetry, internal dosimetry, instruments, regulations and standards, accreditation and test programs, research advances, and applied program experience. This publication provides a summary of the technical program and a collection of abstracts of the oral presentations

Wave basin model tests of technical-biological bank protection

Science.gov (United States)

Eisenmann, J.

2012-04-01

Sloped embankments of inland waterways are usually protected from erosion and other negative im-pacts of ship-induced hydraulic loads by technical revetments consisting of riprap. Concerning the dimensioning of such bank protection there are several design rules available, e.g. the "Principles for the Design of Bank and Bottom Protection for Inland Waterways" or the Code of Practice "Use of Standard Construction Methods for Bank and Bottom Protection on Waterways" issued by the BAW (Federal Waterways Engineering and Research Institute). Since the European Water Framework Directive has been put into action special emphasis was put on natural banks. Therefore the application of technical-biological bank protection is favoured. Currently design principles for technical-biological bank protection on inland waterways are missing. The existing experiences mainly refer to flowing waters with no or low ship-induced hydraulic loads on the banks. Since 2004 the Federal Waterways Engineering and Research Institute has been tracking the re-search and development project "Alternative Technical-Biological Bank Protection on Inland Water-ways" in company with the Federal Institute of Hydrology. The investigation to date includes the ex-amination of waterway sections where technical- biological bank protection is applied locally. For the development of design rules for technical-biological bank protection investigations shall be carried out in a next step, considering the mechanics and resilience of technical-biological bank protection with special attention to ship-induced hydraulic loads. The presentation gives a short introduction into hydraulic loads at inland waterways and their bank protection. More in detail model tests of a willow brush mattress as a technical-biological bank protec-tion in a wave basin are explained. Within the scope of these tests the brush mattresses were ex-posed to wave impacts to determine their resilience towards hydraulic loads. Since the

Manual on radiation protection in hospitals and general practice. Basic protection requirements

International Nuclear Information System (INIS)

Braestrup, C.B.; Vikterloef, K.J.

1974-01-01

The manual as a whole deals with the radiation protection of patients, occupationally exposed persons, and the public. Volume 1, on basic protection requirements, is a general review common to all medical applications of ionizing radiation and radionuclides. Radiation protection is required for patients and staff, and with regard to medical research and chemical trials of new methods; radiation equipment and operating procedures are discussed in connection with diagnostic x-ray installations, x-ray beam therapy, gamma-ray installations for teletherapy, brachytherapy, unsealed sources for therapeutic use, and the diagnostic use of unsealed sources in nuclear medicine. In planning of radiation facilities, attention is paid to levels at which medical care is given, the centralization and decentralization of radiation facilities, diagnostic x-ray facilities and therapy facilities, and nuclear medicine and therapy with unsealed sources. Shielding design is discussed applicable to diagnostic radiology, radiotherapy, nuclear medicine and the therapeutic use of radionuclides. Assignment of responsibilities, legal responsibilities, safety checks, refresher courses and symposia are discussed in the context of organizing radiation protection. Radiation surveys are necessary, and such surveys are described for x-ray and gamma-ray beams, sealed radioactive sources and nuclear medicine. A whole section is devoted to personnel monitoring and health surveillance. An annex gives a list of commonly used radionuclides, another deals with the design of protective shielding

Proceedings of the 15th nuclear safety research association symposium ICRP's 2005 Recommendations on radiological protection

International Nuclear Information System (INIS)

2003-02-01

This is the document of the Symposium in the title, held in Tokyo, 2003. The document contains the greeting by chairperson (Toshiso Kosako, International Commission of Radiological Protection (ICRP) member, Tokyo University): lecture 1; for the title subject presented as ''ICRP's 2005 Recommendations on Radiological Protection'' with its slides entitled ''The Evolution of the System of Radiological Protection-The Justification for ICRP's 2005 Recommendations'' by L.-E. Holm (ICRP Vice-Chairman, Swedish Radiation Protection Authority): lecture 2; ''Protection of the Environment: from Ethics to Genetics''' with slides, ''Ionising Radiation and the Environment'', by R. J. Pentreath (ICRP member, The University of Reading, the United Kingdom (UK)): respectively followed by discussion with 3 Japanese panelists for each lecture: and chairperson's summary. The chair's greeting is about the rise of interest in environmental radiation protection, its background, and related trends in The Organization for Economic Co-operation and Development (OECD)/Nuclear Energy Agency (NEA) Committee on Radiation Protection and Public Health (CRPPH). L-EH's presentation involves sections of the background of the recommendations and protection of the environment, mentioning some of the proposed changes in the Commission's recommendations for its 2005 Recommendations. RJP's presentation involves sections of a philosophical platform, environmental management, relevance to radiation and its effects, points of reference and discussion where the impact of radionuclides and radiation in environment on various biological systems is mentioned in view for future. (R.T.)

Environment Protection (Alligator Rivers Region) Act 1978, No.28

International Nuclear Information System (INIS)

1978-01-01

The main object of this Act is to provide for the appointment of a Supervising Scientist responsible for supervising protection of the environment in the Alligator Rivers Region of the Northern Territory from the effects of uranium mining operations. His functions include advising the competent Minister on the effects of uranium mining operations on the environment and on standards, practices and procedures for its protection and restoration. The Act also sets up a Co-ordinating Committee responsible for programmes for research into the environmental effects of such mining operations and also keeping under review standards, practices and procedures for environmental protection in relation thereto. Finally the Act provides for the establishment of a Research Institute managed by the Supervising Scientist, to promote and assist in research as well as to collect information on the environmental effects of uranium mining operations. (NEA) [fr

Radiation Protection Infrastructure In Madagascar

International Nuclear Information System (INIS)

Andriambololona, R.; Ratovonjanahary, J.F.; Zafimanjato, J.L.R.; Randriantseheno, H.F.; Ramanandraibe, M.J.; Randriantsizafy, D.R.

2008-01-01

Radiation sources are widely used in medicine, industry, research and education in Madagascar. Safety and security of these sources are the main statutory functions of the Regulatory Authority as defined by the regulations in Radiation Protection in Madagascar. These functions are carried out through the system of notification, authorization and inspection, inventory of radiation source and emergency preparedness. The law no 97-041 on radiation protection and radioactive waste management in Madagascar was promulgated on 2nd January 1998. It governs all activities related to the peaceful use of nuclear energy in Madagascar in order to protect the public, the environment and for the safety of radiation sources. This law complies with the International Basic Safety Standards for protection against ionising Radiation and for the Safety of Radiation Sources (BSS, IAEA Safety Series no 115). Following the promulgation of the law, four decrees have been enacted by the Malagasy Government. With an effective implementation of these decrees, the ANPSR will be the Highest Administrative Authority in the Field of Radiation Protection and Waste Management in Madagascar. This Regulatory Authority is supported by an Executive Secretariat, assisted by the OTR for Radiation Protection and the OCGDR for Managing Radioactive Waste.The paper includes an overview of the regulatory infrastructure and the organizations of radiation protection in Madagascar

Legal Protection Against The Dance Creator In Indonesia

OpenAIRE

Juwita; Juajir Sumardi; Oky Deviany Burhamzah; Hasbir Paserangi

2015-01-01

This research aimed to find out and to analyze the ideal legal protection so it can encourage the creator of dance in developing a creation in the field of dance and to find out and to analyze and to get the concept of legal protection of copyright in the field of dance after the enactment of Act No. 28 of 2014 concerns Copyright. This research is empirical juridical. The technique of collecting legal material is conducted through interviews questionnaires to respondents and literature study ...

Protecting Animals and Enabling Research in the European Union: An Overview of Development and Implementation of Directive 2010/63/EU.

Science.gov (United States)

Olsson, I Anna S; Silva, Sandra Pinto da; Townend, David; Sandøe, Peter

2016-05-01

In 1986, European Directive 86/609/EEC, regulating the use of animals in research, was one of the first examples of common legislation to set standards for animal protection across the Member States of the former European Economic Community, now the European Union, with the aim of securing a level European playing field. Starting in 2002, a process of revising European animal experimentation legislation was undertaken, with one of its key aims being to ensure high standards of welfare for laboratory animals across Europe. This resulted in Directive 2010/63/EU, which has regulated this activity in Europe since 2013. Since this is a European Union Directive, transposition into national legislation is a necessary and important part of the implementation of the new legislation. This paper gives an overview of the transposition process followed by an analysis of the potential to reach the different objectives of the directive, particularly with a focus on securing the same high standards of animal protection across member countries. The analysis focuses on three separate issues: (1) minimum standards for laboratory animal housing and care, (2) restrictions on the use of certain animal species, and (3) project review and authorization. © The Author 2016. Published by Oxford University Press on behalf of the Institute for Laboratory Animal Research. All rights reserved. For permissions, please email: journals.permissions@oup.com.

Protecting and expanding the richness and diversity of life, an ethic for astrobiology research and space exploration

Science.gov (United States)

Randolph, Richard O.; McKay, Christopher P.

2014-01-01

The ongoing search for life on other worlds and the prospects of eventual human exploration of the Moon and Mars indicate the need for new ethical guidelines to direct our actions as we search and how we respond if we discover microbial life on other worlds. Here we review how life on other worlds presents a novel question in environmental ethics. We propose a principle of protecting and expanding the richness and diversity of life as the basis of an ethic for astrobiology research and space exploration. There are immediate implications for the operational policies governing how we conduct the search for life on Mars and how we plan for human exploration throughout the Solar System.

Protecting and Expanding the Richness and Diversity of Life, An Ethic for Astrobiology Research and Space Exploration

Science.gov (United States)

Randolph, Richard O.; McKay, Chris P.

2011-01-01

The ongoing search for life on other worlds and the prospects of eventual human exploration of the Moon and Mars indicate the need for new ethical guidelines to direct our actions as we search and how we respond if we discover microbial life on other worlds. Here we review how life on other worlds presents a novel question in environmental ethics. We propose a principle of protecting and expanding the richness and diversity of life as the basis of an ethic for astrobiology research and space exploration. There are immediate implications for the operational policies governing how we conduct the search for life on Mars and how we plan for human exploration throughout the Solar System.

Advanced e-Infrastructures for Civil Protection applications: the CYCLOPS Project

Science.gov (United States)

Mazzetti, P.; Nativi, S.; Verlato, M.; Ayral, P. A.; Fiorucci, P.; Pina, A.; Oliveira, J.; Sorani, R.

2009-04-01

During the full cycle of the emergency management, Civil Protection operative procedures involve many actors belonging to several institutions (civil protection agencies, public administrations, research centers, etc.) playing different roles (decision-makers, data and service providers, emergency squads, etc.). In this context the sharing of information is a vital requirement to make correct and effective decisions. Therefore a European-wide technological infrastructure providing a distributed and coordinated access to different kinds of resources (data, information, services, expertise, etc.) could enhance existing Civil Protection applications and even enable new ones. Such European Civil Protection e-Infrastructure should be designed taking into account the specific requirements of Civil Protection applications and the state-of-the-art in the scientific and technological disciplines which could make the emergency management more effective. In the recent years Grid technologies have reached a mature state providing a platform for secure and coordinated resource sharing between the participants collected in the so-called Virtual Organizations. Moreover the Earth and Space Sciences Informatics provide the conceptual tools for modeling the geospatial information shared in Civil Protection applications during its entire lifecycle. Therefore a European Civil Protection e-infrastructure might be based on a Grid platform enhanced with Earth Sciences services. In the context of the 6th Framework Programme the EU co-funded Project CYCLOPS (CYber-infrastructure for CiviL protection Operative ProcedureS), ended in December 2008, has addressed the problem of defining the requirements and identifying the research strategies and innovation guidelines towards an advanced e-Infrastructure for Civil Protection. Starting from the requirement analysis CYCLOPS has proposed an architectural framework for a European Civil Protection e-Infrastructure. This architectural framework has

Protecting Community Rights over Traditional Knowledge - Phase III ...

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

Existing intellectual property regimes protect individual rights for the purpose of commercial gain, but are often unsuitable for protecting the collective heritage of indigenous and local communities whose livelihoods rely on access to biodiversity. This is an important but under-researched field, with few concrete examples of ...

The radiation protection units of the Austrian fire brigades

International Nuclear Information System (INIS)

Aspek, W.; Schoenhacker, S.

2009-01-01

Since the 1960s, Austrian fire brigades have been involved in radiation protection. With the preparations for the NPP Zwentendorf and the building of the research reactor in Seibersdorf, the first radiation protection units of the fire brigade were founded. 45 years later: The NPP Zwentendorf never saw its start-up, the use of nuclear energy for the production of electricity is prohibited by a constitutional law, and the research reactor is being decommissioned. What's left are the radiation protection units of the fire brigades. The contribution gives an overview of similarities and differences of the radiation protection units in the nine federal states of Austria, with a special focus on equipment, training and organisation. Nation-wide guidelines and regulations for the tactics of first responders at radiological emergencies are presented and a couple of incidents will be analysed. (orig.)

A privacy protection model to support personal privacy in relational databases.

OpenAIRE

2008-01-01

The individual of today incessantly insists on more protection of his/her personal privacy than a few years ago. During the last few years, rapid technological advances, especially in the field of information technology, directed most attention and energy to the privacy protection of the Internet user. Research was done and is still being done covering a vast area to protect the privacy of transactions performed on the Internet. However, it was established that almost no research has been don...

The first equipment for protection from nanoparticles

International Nuclear Information System (INIS)

Faure, Louis-Paul; Bombardier, Pierre; Reinwalt, Jean-Marie

2009-01-01

How can we guarantee the containment of ultrafine particles but also implement the ergonomic and handling constraints voiced by researchers? This is the equation that the engineers at FAURE INGENIERIE had to resolve to develop the first barrier protection equipment for nanoparticle research.

The first equipment for protection from nanoparticles

Energy Technology Data Exchange (ETDEWEB)

Faure, Louis-Paul; Bombardier, Pierre; Reinwalt, Jean-Marie [FAURE INGENIERIE S.A., Parc Technologique des Fontaines, Chemin des Fontaines, F-38190 Bernin (France)], E-mail: laboratoire@faureingenierie.com

2009-05-01

How can we guarantee the containment of ultrafine particles but also implement the ergonomic and handling constraints voiced by researchers? This is the equation that the engineers at FAURE INGENIERIE had to resolve to develop the first barrier protection equipment for nanoparticle research.

Green Roof Research through EPA's Regional Applied Research Effort - slides

Science.gov (United States)

The U.S. Environmental Protection Agency’s (EPA) Regional Applied Research Effort (RARE) allows the Regions of the EPA to choose research projects to be performed in partnership with EPA’s Office of Research and Development (ORD). Over the last decade, several green roof projects...

Biodiversity protection and sustainable management of coastal areas: The Marine Protected Area of Egadi Islands

International Nuclear Information System (INIS)

Donati, Stefano

2015-01-01

The Marine Protected Area of Egadi Islands, northwest coast of Sicily Island, is the largest area in the Mediterranean Sea, stretching over with its 53,992 hectares. Established in 1991, since 2001 it is managed by the Municipality of Favignana on behalf of the Italian Ministry for the Environment, Land and Sea. The Egadi’s archipelago is located in the Strait of Sicily, and includes the islands of Favignana, Levanzo, Marettimo and the islets of Formica and Maraone. The institutional mission of the Marine Protected Area is the protection and enhancement of the marine environment, environmental education, awareness and information of users, research and monitoring, integrated management of the coastal zone, and the promotion of sustainable development, with particular reference to the eco-compatibility of tourism [it

Radiation protection and quality assurance in diagnostic radiology - an IAEA coordinated research project in Asia and Eastern Europe

Energy Technology Data Exchange (ETDEWEB)

Oresegun, Modupe [International Atomic Energy Agency, Vienna (Austria); LeHeron, J. [National Radiation Laboratory, Christchurch (New Zealand); Maccia, C. [Centre d' Assurance de qualite des Applications Technologiques dans le Domaine de la Sante, Bourg-la-Reine (France); Padovani, R. [Instituto di Fisica Sanitaria, Udine (Italy); Vano, E. [Medical Physics Group, Radiology Department, Complutense University, Madrid (Spain)

1999-01-01

The International Atomic Energy Agency currently has two parallel Coordinated Research Projects (CRP) running in Asia and Eastern Europe. The main objective of the CRPs is to raise the level of awareness in participating countries about the need for radiation protection for patients undergoing diagnostic radiology procedures. This is to be achieved by first assessing the status quo in a sample of hospitals and X-ray rooms in each participating country. A program of optimization of radiation protection for patients is then introduced by means of a comprehensive quality assurance program and the implementation of appropriate dose reduction methods, taking into account clinical requirements for diagnostically acceptable images. Patient dose assessment and image quality assessment are to be performed both before and after the introduction of the quality assurance program. The CRP is divided into two phases - the first is concerned with conventional radiography, while the second involves fluoroscopy and computed tomography. The CRP is still running, restricting the scope of this paper to a discussion of the approach being taken with the project. The project will be completed in 1998, with analysis to follow.

Radiation protection and quality assurance in diagnostic radiology - an IAEA coordinated research project in Asia and Eastern Europe

International Nuclear Information System (INIS)

Oresegun, Modupe; LeHeron, J.; Maccia, C.; Padovani, R.; Vano, E.

1999-01-01

The International Atomic Energy Agency currently has two parallel Coordinated Research Projects (CRP) running in Asia and Eastern Europe. The main objective of the CRPs is to raise the level of awareness in participating countries about the need for radiation protection for patients undergoing diagnostic radiology procedures. This is to be achieved by first assessing the status quo in a sample of hospitals and X-ray rooms in each participating country. A program of optimization of radiation protection for patients is then introduced by means of a comprehensive quality assurance program and the implementation of appropriate dose reduction methods, taking into account clinical requirements for diagnostically acceptable images. Patient dose assessment and image quality assessment are to be performed both before and after the introduction of the quality assurance program. The CRP is divided into two phases - the first is concerned with conventional radiography, while the second involves fluoroscopy and computed tomography. The CRP is still running, restricting the scope of this paper to a discussion of the approach being taken with the project. The project will be completed in 1998, with analysis to follow

Investigating public decisions about protecting wetlands.

Science.gov (United States)

Getzner, Michael

2002-03-01

Quantitative analyses of species protection decisions taken by public authorities regularly show that ecological factors, such as the probability of extinction, often play a minor role in the decision-making process. The taxonomy of the species or its potential conflict with economic development is a more powerful factor. This paper presents quantitative empirical research on the protection of wetlands in Austria. Econometrically estimated models show that geographical and ecological factors (such as the size of the area, elevation and importance for biodiversity) play a significant role in the protection of wetlands. Additional influences include conflict variables encoding the negative effects of the primary economic sector (agriculture) or tourism.

analysis and implementation of reactor protection system circuits - case study Egypt's 2 nd research reactor-

International Nuclear Information System (INIS)

Elnokity, O.E.M.

2006-01-01

this work presents a way to design and implement the trip unit of a reactor protection system (RPS) using a field programmable gate arrays (FPGA). instead of the traditional embedded microprocessor based interface design method, a proposed tailor made FPGA based circuit is built to substitute the trip unit (TU), which is used in Egypt's 2 nd research reactor ETRR-2. the existing embedded system is built around the STD32 field computer bus which is used in industrial and process control applications. it is modular, rugged, reliable, and easy-to-use and is able to support a large mix of I/O cards and to easily change its configuration in the future. therefore, the same bus is still used in the proposed design. the state machine of this bus is designed based around its timing diagrams and implemented in VHDL to interface the designed TU circuit

United States Transuranium and Uranium Registries: Researching radiation protection. USTUR annual report for February 1, 1999 through January 31, 2000

International Nuclear Information System (INIS)

Ehrhart, Susan M.; Filipy, Ronald E.

2000-01-01

The United States Transuranium and Uranium Registries (USTUR) comprise a human tissue research program studying the deposition, biokinetics and dosimetry of the actinide elements in humans with the primary goals of providing data fundamental to the verification, refinement, or future development of radiation protection standards for these and other radionuclides, and of determining possible bioeffects on both a macro and subcellular level attributable to exposure to the actinides. This report covers USTUR activities during the year from February 1999 through January 2000

United States Transuranium and Uranium Registries: Researching radiation protection. USTUR annual report for February 1, 1999 through January 31, 2000

Energy Technology Data Exchange (ETDEWEB)

Ehrhart, Susan M. (ed.); Filipy, Ronald E. (ed.)

2000-07-01

The United States Transuranium and Uranium Registries (USTUR) comprise a human tissue research program studying the deposition, biokinetics and dosimetry of the actinide elements in humans with the primary goals of providing data fundamental to the verification, refinement, or future development of radiation protection standards for these and other radionuclides, and of determining possible bioeffects on both a macro and subcellular level attributable to exposure to the actinides. This report covers USTUR activities during the year from February 1999 through January 2000.

Examining Self-Protection Measures Guarding Adult Protective Services Social Workers against Compassion Fatigue

Science.gov (United States)

Bourassa, Dara

2012-01-01

Little research has focused on the risk factors, effects, and experiences of compassion fatigue among gerontological social workers. This qualitative study explores the experiences and perspectives of nine Adult Protective Services (APS) social workers in relation to compassion fatigue. Results show that the APS social workers combined personal…

On imperfect node protection in complex communication networks

International Nuclear Information System (INIS)

Xiao Shi; Xiao Gaoxi

2011-01-01

Motivated by recent research on complex networks, we study enhancing complex communication networks against intentional attack which takes down network nodes in a decreasing order of their degrees. Specifically, we evaluate an effect which has been largely ignored in existing studies; many real-life systems, especially communication systems, have protection mechanisms for their important components. Due to the existence of such protection, it is generally quite difficult to totally crash a protected node, though partially paralyzing it may still be feasible. Our analytical and simulation results show that such 'imperfect' protections generally speaking still help significantly enhance network robustness. Such insight may be helpful for the future developments of efficient network attack and protection schemes.