WorldWideScience

Sample records for discuss open issues

  1. Seismic Hazard Assessment and Uncertainties Treatment: Discussion on the current French regulation, practices and open issues

    Berge-Thierry, Catherine

    2014-01-01

    Taking into account the seismic risk in the context of nuclear safety in France is guided by the Fundamental Safety Rule (RFS2001-01) for the assessment of seismic hazard, and by the Guide ASN/2/01 for the design rules of civil engineering structures. These two references have been updated respectively in 2001 and 2006 and validated by the Nuclear Safety Authority. The French approach is anchored on a deterministic approach. We propose to recall the principles of the methodology recommended by the RFS 2001-01, and to illustrate the advantages and limitations highlighted in recent years. Indeed, this regulatory framework is used both in the design stage and for safety reassessment of all nuclear facilities, power reactors and experimental laboratories and factories. We focus on: (i) key parameters of the approach, and their level of knowledge, (ii) key steps and principles that lead to a non-homogeneous approach between various geographic sites, depending on the seismic activity and / or knowledge, (iii) on physical phenomena (such as the geometric extension of the seismic source, the complexity of earthquake rupture on the fault plane) that are not taken into account, or for which (2D and 3D site effects, and non-linear soil behavior under strong motions), the RFS 2001-01 approach does not provide any guidance, (iv) consideration of epistemic and random uncertainties. We discuss also the probabilistic approaches widely implemented both in France as recently to establish the seismic zoning (reference for the regulation of conventional building and classified installations for the environment), used worldwide and strongly supported by the international Atomic Energy Agency references (safety guides and guidelines). The Tohoku earthquake that occurred in Japan on March 11, 2011, triggering the tsunami that itself caused the nuclear accident at Fukushima Daiichi site has resulted in the realization in France of the Complementary Safety Studies as a request of the

  2. Discussion on nuclear issues

    Andrlova, Z.

    2012-01-01

    Treatment of the radioactive waste and utilisation of the ionisation radiation. Interesting contributions to two topics appeared in conference of Slovak Nuclear Society in Casta-Papiernicka in May 2012. The members from the female section 'Women in nuclear sector; were discussing in particular of the mind-set of Europeans to radioactive waste and novelties in nuclear medicine. (author)

  3. Open Education Week Panel Discussion

    Doolittle, Peter; Hart, Heath; Hartman, Greg; Seyam, Mohammed; Walz, Anita R.

    2015-01-01

    Introduction by Julie Speer, Associate Dean for Research & Informatics. Open remarks by Anita Walz, Assessment, Open Education & Online Learning Environments Librarian. Mohammed Seyam discusses the value of openly licensed material as a student, research, and graduate assistant. Heath Hart reflects on his adoption of an open educational resource and a (subscribed) online textbook in, “A Rousing Success and an Unmitigated Disaster.” Greg Hartman discusses his experiences authoring open-source ...

  4. Open of chat rooms for discussing geological disposal issues and review of adequate approaches for offering the information using the internet

    Takizawa, Masayuki; Ito, Toshikazu; Yabuta, Naohiro; Yoshizawa, Nobuaki; Tsunoda, Hirokazu

    2001-03-01

    JNC is doing publicity work to let the technical reliability for geological disposal of high-level radioactive waste (HLW) comprehended widely. But the information about geological disposal of HLW itself and its technology has not been spread and recognized. It has been required to offer the opportunity to discuss the geological disposal and its technology as our own issue. Recently the internet, which has such characteristics as two-way, instant and open communication means, has become used on business and for pleasure commonly. So the opportunity for discussing the topics related to geological disposal of HLW has been offered on the internet web site so-called 'Internet Forum' by JNC since fiscal year 1999. 'Internet Forum' or an assembly of chat rooms is being run on the web server which is not operated by JNC in order to provide the place where discussion on the issue can be done as fairly and objectively as possible. In this report, the results of Internet Forum in fiscal year 2000 comparing with that in fiscal year 1999 were shown and the adequate approaches of operating 'Internet Forum' and offering the information about geological disposal of HLW were reviewed. (author)

  5. Helping Students Discuss Race Openly

    Landsman, Julie

    2016-01-01

    One way teachers can disrupt inequities is by doing the work to foster discussions in which students talk about race--and racism--honestly together. Teachers also need to be ready to talk with students sensitively when the subject of race comes up spontaneously--in a student's work, connected to events outside school, or in response to a…

  6. Open discussions on nuclear energy

    1978-01-01

    In the first part, economic prospects in the world and in the European Community and their repercussions on energy demand are examined. Supply structure and growth scenari are outlined. Present and potential contribution of nuclear energy to energy supply is developed. The pros and cons are given. In the second part is examined how the production and use of various form of energy including nuclear energy, can affect health and the environment, with special reference to waste of all kinds. Safety problems and risk of accidents are examined in both non nuclear and nuclear sectors. Prospects for a low energy society and economic and social implications of the use of new forms of energy are also discussed

  7. Public Energy Education: Issues for Discussion. Draft.

    Public Energy Education Task Force.

    This paper was intended to stimulate discussion of energy education issues at a conference on energy issues. The discussion ranges through numerous topics at issue in energy education including public energy awareness, definition of public education, the distinction between public education and public relations, and the presentation of a model…

  8. Open Issues in Evolutionary Robotics.

    Silva, Fernando; Duarte, Miguel; Correia, Luís; Oliveira, Sancho Moura; Christensen, Anders Lyhne

    2016-01-01

    One of the long-term goals in evolutionary robotics is to be able to automatically synthesize controllers for real autonomous robots based only on a task specification. While a number of studies have shown the applicability of evolutionary robotics techniques for the synthesis of behavioral control, researchers have consistently been faced with a number of issues preventing the widespread adoption of evolutionary robotics for engineering purposes. In this article, we review and discuss the open issues in evolutionary robotics. First, we analyze the benefits and challenges of simulation-based evolution and subsequent deployment of controllers versus evolution on real robotic hardware. Second, we discuss specific evolutionary computation issues that have plagued evolutionary robotics: (1) the bootstrap problem, (2) deception, and (3) the role of genomic encoding and genotype-phenotype mapping in the evolution of controllers for complex tasks. Finally, we address the absence of standard research practices in the field. We also discuss promising avenues of research. Our underlying motivation is the reduction of the current gap between evolutionary robotics and mainstream robotics, and the establishment of evolutionary robotics as a canonical approach for the engineering of autonomous robots.

  9. Advanced directives: open issues

    Gabriella Negrini

    2013-05-01

    Full Text Available BACKGROUND In Italy Advanced directives have not been regulated by law yet. Moreover, there is a confusion of concepts: advanced directives, refusal of treatment, medical futility and euthanasia are not synonymous.DISCUSSION The following aspects are then discussed: object of directives; elapse of time between their expression and their application; knowledge of the directives and their obligatory nature. The refusal of a treatment that can save a person’s life is a critical subject. There are different ethical points of view: according to lay ethics, the patient’s self-determination prevails; the religious viewpoint, instead, says that life is a gift which we cannot dispose of. In any case, the patient will be confronted with the professional autonomy of the doctor. Should the doctor save a patient’s life in any case or should he achieve best clinical practice, in respect of his will? The doctor should interpret the patient’s will but with caution and judgment. An exemption from responsibility should be provided by law for doctors who respect patient’s living will.

  10. Is rational discussion of open access possible?

    Rick Anderson

    2014-07-01

    Full Text Available Open Access (OA, like any other model or strategy for the dissemination of knowledge, carries with it clear benefits as well as costs and downsides. These vary depending on the OA strategy in question, and in order for OA to bring maximum benefit to the world of scholarship, its costs and benefits need be examined carefully and dispassionately so that the former can be maximized and the latter minimized. Unfortunately, the OA advocacy community tends to resist all attempts to examine OA in this way, to the point that those who approach OA in a spirit of critical analysis (rather than celebration and evangelism are attacked and punished. This article describes the problem, provides examples of it, and proposes strategies for promoting a more rigorous and analytical discussion of OA.

  11. Highlight: Canadian and Caribbean parliamentarians discuss open ...

    Improving people's lives through open data ... because it offers so many solutions to challenges faced by governments, communities, ... can spur business growth and catalyze innovations in health, education, agriculture, ... open data in government procurement, infrastructure, and natural resources, including water quality.

  12. Discussing Global Issues through Contemporary Art

    Mead, Sarah M.; Ellerbrock, Cheryl R.; Cruz, Bárbara C.

    2017-01-01

    Contemporary global issues can be examined through the lens of modern photographic art. In an effort to prepare global-ready graduates, this article explores the pressing problems of environmental degradation, urbanization, and homelessness through the work of three contemporary artists. Illustrative works, suggested approaches, and curriculum…

  13. Discussion of some issues in risk study

    Qu Jingyuan; Liu Yuanzhong

    1998-01-01

    The concept of risk, the methods for assessing risk and the acceptability of risk are discussed. The emphasis was laid on the three components for complete description of a risk: scenario, probability and consequence of an event. The disadvantages of the concept and presentation of risk used in some risk analysis were pointed out. The paper emphasized that it is necessary to explicitly consider the multi-dimensionality of risk in the assessment and management of risk. Several important factors influencing the acceptability of risk and the methodology for evaluating the acceptability of risk were also described

  14. Open Praxis vol. 8 issue 4

    Inés Gil-Jaurena (ed., Various authors

    2016-12-01

    Full Text Available This last Open Praxis issue in 2016 is an open issue that includes four research papers, two innovative practice papers and two book reviews. It also includes the list of reviewers that have collaborated in volume 8.

  15. Indigenous healing practice: ayahuasca. Opening a discussion.

    Prue, Robert; Voss, Richard W

    2014-01-01

    This essay frames an invitation to pastoral counselors and pastoral theologians to examine connections and perhaps interactions between themselves and traditional shamanic healers who use ayahuasca in their healing ceremonies. Indigenous people in South America have used ayahuasca for centuries, and the ritual has become common among the mestizo populations in urban areas of the Amazon, particularly as a curing ritual for drug addiction (Dobkin de Rios, 1970; Moir, 1998). Like peyote in the United States (Calabrese, 1997) ayahuasca use amongst the indigenous people of the Amazon is a form of cultural psychiatry. A review of the literature reveals very little commentary or discussion of shamanic practice in Pastoral Counseling (Pastoral Theology). The scant literature identifies an antithetical relationship at best. The current authors wonder about the possibility of to including shamanic practices in the context of pastoral counseling? This essay seeks to provide some basic information about the ritual use of ayahuasca and to offer a rationale for pastoral counselors to engage in a dialogue about its utility.

  16. Open Issues in Object-Oriented Programming

    Madsen, Ole Lehrmann

    1995-01-01

    We discuss a number of open issues within object-oriented programming. The central mechanisms of object-oriented programming appeared with Simula, developed more than 30 years ago; these include class, subclass, virtual function, active object and the first application framework, Class Simulation....... The core parts of object-oriented programming should be well understood, but there are still a large number of issues where there is no consensus. The term object-orientation has been applied to many subjects, such as analysis, design implementation, data modeling in databases, and distribution...

  17. 19 CFR 177.4 - Oral discussion of issues.

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Oral discussion of issues. 177.4 Section 177.4... TREASURY (CONTINUED) ADMINISTRATIVE RULINGS General Ruling Procedure § 177.4 Oral discussion of issues. (a... issue or issues involved should indicate that desire in writing at the time the ruling request is filed...

  18. 19 CFR 177.27 - Oral discussion of issues.

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Oral discussion of issues. 177.27 Section 177.27....27 Oral discussion of issues. Any party authorized to request a ruling under the provisions of § 177.23 may request an opportunity for oral discussion of the issues presented in the request. The oral...

  19. Moderated discussion: Are we addressing the ``real`` issue?

    Feher, M [Atomic Energy of Canada Ltd., Chalk River, ON (Canada)

    1997-09-01

    Session 5 a was moderated discussion on the topic of ``Are we addressing the `real` issue?`` The Moderator opened the session with the following questions areas to stimulate discussion. Questions Part 1: Is the concept of alarms and alarm systems still valid? Are we designing for physical features rather than information that has to be conveyed? Are we addressing the essential annunciation needs or are attempting to implement patch-work solutions to solve specific problems? Is the design process so firmly established in organizations that a major change is required to result in different and improved approaches? Will the cost of increasing scrutinity for Software QA make advancement impossible or too costly? What is the role of overview display in accident management and how do imbedded alarms play a role? Is the need for reliable signals adequately addressed (or can it be)? Questions Part 2: Should we include automated diagnosis and decision making with annunciation? What is the role of the operator? Is the operator someone who only follows fixed procedures, or is he/she a responsible authority, or both? Does the focus on safety-first divert the attention away from other important issues, such as operational efficiency? Does the concept of ``hard-wired`` annunciation still apply given advancements in reliability of computer systems? How do we shorten the design and implementation time period cost effectively while still improving the performance?.

  20. Moderated discussion: Are we addressing the ''real'' issue?

    Feher, M.

    1997-01-01

    Session 5 a was moderated discussion on the topic of ''Are we addressing the 'real' issue?'' The Moderator opened the session with the following questions areas to stimulate discussion. Questions Part 1: Is the concept of alarms and alarm systems still valid? Are we designing for physical features rather than information that has to be conveyed? Are we addressing the essential annunciation needs or are attempting to implement patch-work solutions to solve specific problems? Is the design process so firmly established in organizations that a major change is required to result in different and improved approaches? Will the cost of increasing scrutinity for Software QA make advancement impossible or too costly? What is the role of overview display in accident management and how do imbedded alarms play a role? Is the need for reliable signals adequately addressed (or can it be)? Questions Part 2: Should we include automated diagnosis and decision making with annunciation? What is the role of the operator? Is the operator someone who only follows fixed procedures, or is he/she a responsible authority, or both? Does the focus on safety-first divert the attention away from other important issues, such as operational efficiency? Does the concept of ''hard-wired'' annunciation still apply given advancements in reliability of computer systems? How do we shorten the design and implementation time period cost effectively while still improving the performance?

  1. Video and Course Context Discussion on Massive Open Online Courses

    Dubosson, Magali; Emad, Sabine; Broillet, Alexandra

    2014-01-01

    Video and Course Content Discussion on Massive Open Online Courses: An Exploratory Research—Magali Dubosson (HEG Fribourg), Sabine Emad (HEG Genève), Alexandra Broillet (University of Geneva and Webster University Geneva), Constance Kampf (Aarhus University, Denmark)...

  2. Peer work in Open Dialogue: A discussion paper.

    Bellingham, Brett; Buus, Niels; McCloughen, Andrea; Dawson, Lisa; Schweizer, Richard; Mikes-Liu, Kristof; Peetz, Amy; Boydell, Katherine; River, Jo

    2018-03-25

    Open Dialogue is a resource-oriented approach to mental health care that originated in Finland. As Open Dialogue has been adopted across diverse international healthcare settings, it has been adapted according to contextual factors. One important development in Open Dialogue has been the incorporation of paid, formal peer work. Peer work draws on the knowledge and wisdom gained through lived experience of distress and hardship to establish mutual, reciprocal, and supportive relationships with service users. As Open Dialogue is now being implemented across mental health services in Australia, stakeholders are beginning to consider the role that peer workers might have in this model of care. Open Dialogue was not, initially, conceived to include a specific role for peers, and there is little available literature, and even less empirical research, in this area. This discussion paper aims to surface some of the current debates and ideas about peer work in Open Dialogue. Examples and models of peer work in Open Dialogue are examined, and the potential benefits and challenges of adopting this approach in health services are discussed. Peer work in Open Dialogue could potentially foster democracy and disrupt clinical hierarchies, but could also move peer work from reciprocal to a less symmetrical relationship of 'giver' and 'receiver' of care. Other models of care, such as lived experience practitioners in Open Dialogue, can be conceived. However, it remains uncertain whether the hierarchical structures in healthcare and current models of funding would support any such models. © 2018 Australian College of Mental Health Nurses Inc.

  3. Blended e-learning Design: Discussion of Cultural Issues

    Ahmed A Al-Hunaiyyan; Salah AL-Sharhan; Nabeel Al-Huwail

    2008-01-01

    Blended e-learning is becoming an educational issue especially with the new development of e-learning technology and globalization. Educators as the question: can we design these systems to accommodate different cultural groups and various learning strategies. This paper addresses some design issues when selecting a blended e-learning approach; it discusses some cultural elements that affect the design of blended e-learning. The paper also explores issues related to learning design, then emph...

  4. Open Praxis, volume 9 issue 2

    Inés Gil-Jaurena (ed., various authors

    2017-06-01

    Full Text Available For a fourth consecutive year Open Praxis has partnered with the Open Education Consortium for the publication of selected papers among those presented in the 2017 Open Education Global Conference (Cape Town, South Africa, 8-10 March, 2017. After the peer-review process 7 papers were accepted for publication. Additionaly, this issue includes 3 innovative practice papers.

  5. Maintaining Live Discussion in Two-Stage Open Peer Review

    Sandewall, Erik

    2011-01-01

    Open peer review has been proposed for a number of reasons, in particular, for increasing the transparency of the article selection process for a journal, and for obtaining a broader basis for feedback to the authors and for the acceptance decision. The review discussion may also in itself have a value for the research community. These goals rely on the existence of a lively review discussion, but several experiments with open-process peer review in recent years have encountered the problem of faltering review discussions. The present article addresses the question of how lively review discussion may be fostered by relating the experience of the journal Electronic Transactions on Artificial Intelligence (ETAI) which was an early experiment with open peer review. Factors influencing the discussion activity are identified. It is observed that it is more difficult to obtain lively discussion when the number of contributed articles increases, which implies difficulties for scaling up the open peer review model. Suggestions are made for how this difficulty may be overcome. PMID:22363282

  6. Blended e-learning Design: Discussion of Cultural Issues

    Ahmed A Al-Hunaiyyan

    2008-06-01

    Full Text Available Blended e-learning is becoming an educational issue especially with the new development of e-learning technology and globalization. Educators as the question: can we design these systems to accommodate different cultural groups and various learning strategies. This paper addresses some design issues when selecting a blended e-learning approach; it discusses some cultural elements that affect the design of blended e-learning. The paper also explores issues related to learning design, then emphasizes on the importance of cultural learning objects (CLO and its role in the design of multimedia-based e-learning systems.

  7. Open Praxis, volumen 0 issue 1

    Open Praxis, Editor

    2006-01-01

    Table of Contents - Providing Effective Feedback Online Zane Berge & Mauri Collins (1-10) - Mobile Technologies and the Future of Global Education Rory McGreal (11-16) - Cross-Border Higher Education through E-Learning: Issues and Opportunities Kumiko Aoki (17-25) - Open and Distance Education in the Global Environment: Opportunities for Collaboration Ellie Chambers (26-33) - Global Trade in Educational Services: Implications for Open and Distance Learning (ODL) S. Savithri & K. Murug...

  8. Opportunity to discuss ethical issues during clinical learning experience.

    Palese, Alvisa; Gonella, Silvia; Destrebecq, Anne; Mansutti, Irene; Terzoni, Stefano; Morsanutto, Michela; Altini, Pietro; Bevilacqua, Anita; Brugnolli, Anna; Canzan, Federica; Ponte, Adriana Dal; De Biasio, Laura; Fascì, Adriana; Grosso, Silvia; Mantovan, Franco; Marognolli, Oliva; Nicotera, Raffaela; Randon, Giulia; Tollini, Morena; Saiani, Luisa; Grassetti, Luca; Dimonte, Valerio

    2018-01-01

    Undergraduate nursing students have been documented to experience ethical distress during their clinical training and felt poorly supported in discussing the ethical issues they encountered. Research aims: This study was aimed at exploring nursing students' perceived opportunity to discuss ethical issues that emerged during their clinical learning experience and associated factors. An Italian national cross-sectional study design was performed in 2015-2016. Participants were invited to answer a questionnaire composed of four sections regarding: (1) socio-demographic data, (2) previous clinical learning experiences, (3) current clinical learning experience quality and outcomes, and (4) the opportunity to discuss ethical issues with nurses in the last clinical learning experience (from 0 - 'never' to 3 - 'very much'). Participants and research context: Participants were 9607 undergraduate nursing students who were attending 95 different three-year Italian baccalaureate nursing programmes, located at 27 universities in 15 Italian regions. Ethical considerations: This study was conducted in accordance with the Human Subject Research Ethics Committee guidelines after the research protocol was approved by an ethics committee. Overall, 4707 (49%) perceived to have discussed ethical issues 'much' or 'very much'; among the remaining, 3683 (38.3%) and 1217 (12.7%) students reported the perception of having discussed, respectively, 'enough' or 'never' ethical issues emerged in the clinical practice. At the multivariate logistic regression analysis explaining 38.1% of the overall variance, the factors promoting ethical discussion were mainly set at the clinical learning environment levels (i.e. increased learning opportunities, self-directed learning, safety and nursing care quality, quality of the tutorial strategies, competences learned and supervision by a clinical nurse). In contrast, being male was associated with a perception of less opportunity to discuss ethical issues

  9. Breaking Barriers, Building Bridges: Critical Discussion of Social Issues.

    Moss, Joy

    Noting that picture books can invite students to engage in critical discussion of complex issues of race, class, and gender, this lesson plan helps students to confront the injustice of barriers that separate human beings from one another and to examine the role of prejudice and stereotypes in sustaining these barriers. During the five 45-minute…

  10. Discussing Ethical Issues in the Classroom: Leveraging Pedagogical Moments that May Otherwise Undermine Important Discussions

    Simpson, Douglas J.; Hull, William J., Jr.

    2011-01-01

    The authors identify, examine, and clarify three kinds of hindrances (dismissive/evasive tactics, logical stoppers, and ad hominem arguments) to teaching about ethical issues in P-12 schools. In discussing these three types of obstacles, they stress that the barriers themselves provide both challenges and opportunities for teachers. Indeed, they…

  11. Pipeline abandonment - a discussion paper on technical and environmental issues

    1996-11-01

    The technical and environmental issues associated with pipeline abandonment were reviewed to provide a basis for the development of guidelines that companies could follow in order to abandon oil and gas pipelines in an environmentally safe and economic manner. Some of the topics discussed include land use management, ground subsidence, soil and groundwater contamination, erosion and the potential to create water conduits. A major issue still to be resolved, i.e., the legal and financial aspects of pipeline abandonment, was addressed. An industry-financed fund has been created to cover the cost of reclamation and abandonment of orphaned pipelines and certain associated pipeline facilities. 30 refs., 4 tabs., 3 figs

  12. Ethical issues in health-care inquiry: a discussion paper.

    Ignacio, Jeanette J; Taylor, Beverley Joan

    2013-02-01

    This paper is a discussion of the possible ethical dilemmas that may arise in both qualitative and quantitative research despite stringent methodological protocols. Three categories of ethical issues will be elaborated on, namely, researcher-participant relations, informed consent and confidentiality and privacy. These are of note because ethical dilemmas most often arise in these areas. Both qualitative and quantitative research types may thus present with problems associated with any, or a combination, of these categories. Methodological rigour will also be discussed as a vital component of any research study. Critics of the qualitative approach have often suggested that the innate lack of methodological rigour has resulted in the preponderance of ethical issues in qualitative studies. Qualitative studies, similar to quantitative studies, have mechanisms that guarantee rigour, quality and trustworthiness. These checks are at par with those of quantitative research but based on different criteria. Both types of research, then, can be considered equal in terms of methodological rigour, regardless of the nature. As no research approach can be perfectly free from threats of ethical issues, it is the researcher's responsibility to address these in ways that will be less harmful to the participants, bearing in mind ethical problems can arise at any time during the research endeavour. © 2013 Wiley Publishing Asia Pty Ltd.

  13. Discussion on radiation protection system from ethical issues

    Li, Xutong; Guo, Qiuju

    2002-01-01

    This paper discussed the relationship between radiation protection system and ethical principle, viz. equity and efficiency. According to the authors' opinions, the main problem that the system of radiation protection facing now is the dose-limitation principle cannot incarnate the equity principle completely. Even though the distinguishing between practice and intervention is no other than solving the problem, but the scheme is not perfect still. Ethical issues should be given more attention and be more researched when we try to modify the radiation protection system today

  14. Pipeline abandonment: a discussion paper on technical and environmental issues

    Etherington, K.

    1996-01-01

    Formation of government/industry joint steering committee to oversee a review of pipeline abandonment and preparation of a discussion paper was reported. The review became urgent in view of the fact that many of the pipeline systems are nearing the end of their useful life, and the current absence of guidelines in Canada to deal with pipeline abandonment, or to offer guidance on ways of assessing abandonment costs and funding. In view of this situation the safety and the environmental, financial, and legal implications of abandoned pipelines have become an increasing concern to regulatory authorities and the oil and gas industry. Issues to be dealt with in the discussion paper include subsidence, contamination, water crossing, erosion, land management, restoration, utility and pipeline crossings, creation of water conduits, the cost of abandonment, operator choice of abandonment options, and the level of surface disturbance associated with such options

  15. Open Praxis, volumen 4 issue 1

    Editor Open Praxis

    2010-03-01

    Full Text Available - Correlation between Performance and Quality of Academic Staff in National Open University of Nigeria (NOUN Olubiyi Adeniyi Adewale, Timothy Olugbenga Ajadi & Juliet O.Inegbedion (1-7 - Benchmarking E-Learning in UK Universities: Lessons from and for the International Context Paul Bacsich (9-17 - Structural equation modelling of factors affecting success in student’s performance in ODL-Programs: Extending Quality Management concepts Per Bergamin, Simone Ziska & Rudolf Groner (18-25 - Quality Assurance in Open and Distance Learning in India S.K. Gandhe (26-32 - Leading innovative approaches to the financial crisis Sarah Guri-Rosenblit (33-38 - TOWARDS KNOWLEDGE BASED ECONOMIES - the contribution of open distance learning strategies in addressing equity and inclusiveness issues in small states like Mauritius Jheengut (39-63 - New Approaches to Quality Assurance in the Changing World of Higher Education Maria Jose Lemaitre (64-75 - Entrepreneurship: New Challenges for Higher Education Institutions Josep Lladós (76-87 - A Psychometric Study in the Performance of Distance learners Ravi K Mahajan (88-94 - Managing Quality Assurance for Distance Learning Programs in Malaysia Mohd Ismail Ramli (95-101 - Employability and lifelong learning Hazel Simmons-McDonald (102-113

  16. Body talk: students' identity construction while discussing a socioscientific issue

    Ideland, Malin; Malmberg, Claes

    2012-06-01

    Vision II school science is often stated to be a democratic and inclusive form of science education. But what characterizes the subject who fits into the Vision II school science? Who is the desirable student and who is constructed as ill-fitting? This article explores discourses that structure the Vision II science classroom, and how different students construct their identities inside these discourses. In the article we consider school science as an order of discourses which restricts and enables what is possible to think and say and what subject-positions those are available and non-available. The results show that students' talk about a SSI about body and health is constituted by several discourses. We have analyzed how school science discourse, body discourse and general school discourse are structuring the discussions. But these discourses are used in different ways depending on how the students construct their identities in relation to available subject positions, which are dependent on how students at the same time are "doing" gender and social class. As an example, middle class girls show resistance against SSI-work since the practice is threatening their identity as "successful students". This article uses a sociopolitical perspective in its discussions on inclusion and exclusion in the practice of Vision II. It raises critical issues about the inherited complexity of SSI with meetings and/or collisions between discourses. Even if the empirical results from this qualitative study are situated in specific cultural contexts, they contribute with new questions to ask concerning SSI and Vision II school science.

  17. Some critical environmental issues of the energy discussions

    Wilson, Richard

    2001-01-01

    There are two complementary approaches to studying the environmental effects of fuel use and energy conversion. The first is to be completely systematic and to follow through each technology in great detail, and itemise each impact, whether large or small. The second, followed here, is to pick out those items that either dominate the risk or impact, or dominate the public perception therefore, and try to understand them in some detail. I pick the following that I believe are the most important environmental issues today: 1 What is the effect of particulate air pollution on today's levels? 2 What is the probability that carbon dioxide emissions will cause global warming? 3 Can we use this energy source in a sustainable fashion over several millennia? I will spend much of the space on a discussion of these three. However, there are a number of other items that some group or another think are important. They must also be considered to sufficient extent to persuade everyone involved that indeed they are less important. These include: 4 What is the probability and effect of a severe nuclear power accident? 5 Why is there public concern about nuclear waste although it is not justified by the calculations? 6 Why are hydroelectric dams not as universally popular as they were? 7 Can we avoid the proliferation of bombs using plutonium if we have a nuclear power program? 8 Can we reduce the cost of electricity from nuclear power to what is was 25 years ago? (Author)

  18. Open Praxis, volumen 0 issue 1

    Editor Open Praxis

    2006-09-01

    Full Text Available Table of Contents - Providing Effective Feedback Online Zane Berge & Mauri Collins (1-10 - Mobile Technologies and the Future of Global Education Rory McGreal (11-16 - Cross-Border Higher Education through E-Learning: Issues and Opportunities Kumiko Aoki (17-25 - Open and Distance Education in the Global Environment: Opportunities for Collaboration Ellie Chambers (26-33 - Global Trade in Educational Services: Implications for Open and Distance Learning (ODL S. Savithri & K. Murugan (34-44 - Interactive Computer Simulation to Support Teaching of Biology in Distance Learning Basuki Hardjojo, Diki, S. Nurmawati & Susi Sulistiana (45-54 - An Analysis of Learning Styles of Distance Learners at the Institute of Education Development, Universiti Teknologi Mara, Malaysia Syed Jamal Abdul Nasir bin Syed Mohamad, & Ahmad Saat Daud Mohamad (55-61 - Application of Cognitive Dissonance Theory to Reduce Dropouts in Distance Education System G. Radhakrishna & Anurag Saxena (62-66 - Effects of Globalisation on Education and Culture S. Chinnammai (67-72 - Learning Beyond Boundary: The Quest Of a Global Researcher Gomata Varanasi (73-78 - Computer Technology for Literacy and Empowerment of Masses in Developing Countries Piyush Swami & Sasi Benzigar (79-84

  19. Discussion on some issues for HAF003 revision

    Huang Chaoyun, Wang Xiaotao; Duan Hongwei; Tian Feng

    2013-01-01

    This paper describes some key issues which should be considered during the revision of safety code Quality Assurance for Nuclear Power Plant (HAF003), based on the comparatively analysis and research on the quality assurance practice for nuclear power. It covers about 24 issues including management responsibilities, independent assessment, design control and procurement control etc. and is expected to provide some reference and proposal for HAF003 revision activities organized by National Nuclear Safety Agency (NNSA). (authors)

  20. Roundtable discussion: Materials management issues supporting licensing renewal

    1991-01-01

    The purpose of this technical session is to discussion the relationships between nuclear materials management/procurement engineering and plant license renewal. The basis for the discussion is DG-1009 'Standard format and content of technical information for applications to renew nuclear power plant operating licenses', dated 12/90

  1. Discussing the effects of financial openness in the CEECs

    Răileanu Szeles, M.

    2010-12-01

    Full Text Available This paper is aimed at analyzing the macroeconomic benefits and drawbacks of financial globalization in the CEE area. First, the literature on financial openness and its impact on consumption, economic growth and poverty are examined, in order to see whether the empirical findings are consistent or rather divergent. Then, the paper analyzes the necessity and consequences of the financial integration in the CEE area, with a focus on the challenges imposed by the global financial crisis.

  2. Imports/exports issues and options : discussion paper

    2001-01-01

    The Alberta marketplace is ideally located for connections to British Columbia, the Pacific Northwest, Saskatchewan, Manitoba and the Mid-Continental Area Power Pool (MAPP). Alignment with other markets becomes an important issue and provides challenges that must be overcome. It provides an opportunity for expanded trade in Alberta based loads and generation. The Real Time (RT) market for the trading of physical, dispatchable energy and the forwards markets (financial and intended to go to delivery through the RT market) are comprised in the Alberta marketplace. The development of a complete marketplace for electricity is fully supported by the Power Poll of Alberta. Developments in those two markets allow greater opportunity for a review of the interconnections in the Alberta electricity market. In this document, an attempt is made to identify issues relating to the imports and exports and develop alternative mechanisms to resolve these issues. Three main objectives were put forth: identify a better mechanism to meet the requirements of the Pool Price Deficiency Regulation (PPDR), identify a better mechanism to allow imports and exports to participate in the Alberta market that takes into consideration the impact of transmission constraints, and to better align with external markets. An hour ahead firm market for interconnections was one option that addresses the issues under consideration

  3. Friedreich's ataxia cardiomyopathy: case based discussion and management issues.

    Hanley, A

    2010-04-01

    Cardiac involvement is common in Friedreich\\'s Ataxia and is a common cause of premature death. Evidence regarding treatment of congestive heart failure in patients with Friedreich\\'s Ataxia is lacking. The case of a 31-year-old male with advanced Friedreich\\'s Ataxia who presented with an acute diarrhoeal illness and features of acute heart failure is discussed. We then review the reported cardiac manifestations of Friedreich\\'s Ataxia and discuss management options.

  4. 19 CFR 181.95 - Oral discussion of issues.

    2010-04-01

    ... the advance ruling request is filed. Such a discussion will only be scheduled when, in the opinion of the Customs personnel by whom the advance ruling request is under consideration, a conference will be... be so bound in writing. The conference will not conclude with the issuance of an advance ruling...

  5. Panel discussion on rock mechanics issues in repository design

    Bieniawski, Z.T.; Kim, K.S.; Nataraja, M.

    1996-01-01

    The panel discussion was introduced by Mr. Z.T.(Richard) Bieniawski and then continued with five additional speakers. The topics covered in the discussion included rock mechanics pertaining to the design of underground facilities for the disposal of radioactive wastes and the safety of such facilities. The speakers included: Mr. Kun-Soo Kim who is a specialist in the area of rock mechanics testing during the Basalt Waste Isolation Project; Dr. Mysore Nataraja who is the senior project manager with the NRC; Dr. Michael Voegele who is the project manager for Science Applications International Corporation (SAIC) on the Yucca Mountain Project; Dr. Edward Cording who is a member of the Nuclear Waste Technical Review Board; and Dr. Hemendra Kalia who is employed by Los Alamos National Laboratory and coordinates various activities of testing programs at the Yucca Mountain Site

  6. Smart grid as a service: a discussion on design issues.

    Chao, Hung-Lin; Tsai, Chen-Chou; Hsiung, Pao-Ann; Chou, I-Hsin

    2014-01-01

    Smart grid allows the integration of distributed renewable energy resources into the conventional electricity distribution power grid such that the goals of reduction in power cost and in environment pollution can be met through an intelligent and efficient matching between power generators and power loads. Currently, this rapidly developing infrastructure is not as "smart" as it should be because of the lack of a flexible, scalable, and adaptive structure. As a solution, this work proposes smart grid as a service (SGaaS), which not only allows a smart grid to be composed out of basic services, but also allows power users to choose between different services based on their own requirements. The two important issues of service-level agreements and composition of services are also addressed in this work. Finally, we give the details of how SGaaS can be implemented using a FIPA-compliant JADE multiagent system.

  7. Difficult issues in mentoring: recommendations on making the "undiscussable" discussable.

    Bickel, Janet; Rosenthal, Susan L

    2011-10-01

    Many mentoring relationships do not reach fruition because the individuals fail to bridge a critical difference. When a difference prevents a learning partnership from achieving its potential, the loss is multidimensional for the individuals and the institution--wasting opportunities for the fostering of current and future talent. Insights into when such impasses are likely to arise may help both mentors and mentees address what feels "undiscussable." The authors offer numerous examples of how differences related to ethnicity, language, gender, and generation may interfere with the development of mentoring relationships. Next, the authors offer recommendations on preparing for and handling difficult conversations, including creating safety, noticing assumptions and emotions, and raising sensitive issues. Virtually all faculty can become more effective at communicating across differences and addressing difficulties that prevent mentoring relationships from achieving their potential. The pay-offs for these efforts are indisputable: increased effect in the limited time available for mentoring, an expanded legacy of positive influence, and enhanced communication and leadership skills. The honing of these relational skills enhances the colleagueship and teamwork on which virtually all research, clinical, and educational enterprises depend. Academic health centers that systematically support mentoring enhance institutional stability, talent development, and leadership capacity.

  8. Barriers and facilitators for oncology nurses discussing sexual issues with men diagnosed with testicular cancer.

    Moore, Annamarie

    2013-01-02

    PURPOSE: Testicular cancer occurs at a time in a man\\'s life when major social life changes are occurring and when body image, fertility, sexual desire and performance can be central issues. Oncology nurses, as members of the multidisciplinary team, are in an ideal position to address men\\'s concerns. The aim of this study was to investigate oncology nurses\\' self-perceived knowledge and comfort in relation to discussing sexuality concerns with men diagnosed with testicular cancer and to identify the barriers and facilitators to such discussions. METHODS: This study employed a self-completion, anonymous survey design with a sample of registered nurses working in five, randomly chosen, oncology centres in Ireland. RESULTS: In total, 89 questionnaires (45% response rate) were included for analysis. Findings suggest that although nurses were open to addressing concerns, few informed patients they were available to discuss sexual concerns. Nurses reported lacking knowledge of, and discomfort in, discussing the more intimate aspects of sexuality, including: ejaculatory difficulties, erectile dysfunction, impotence, prosthesis options and testicular self examination. CONCLUSIONS: Findings reinforce the need for more comprehensive education on sexuality issues and testicular cancer. Nurses need to take a more proactive approach to sexuality care, as opposed to the \\'passive waiting stance\\' that permeates the current culture of care. Education programmes need to include specific information on sexual issues associated with testicular cancer, and oncology nurses must subsume sexuality as an essential aspect of their role through changes in policies and nursing care planning.

  9. Barriers and facilitators for oncology nurses discussing sexual issues with men diagnosed with testicular cancer.

    Moore, Annamarie; Higgins, Agnes; Sharek, Danika

    2013-08-01

    Testicular cancer occurs at a time in a man's life when major social life changes are occurring and when body image, fertility, sexual desire and performance can be central issues. Oncology nurses, as members of the multidisciplinary team, are in an ideal position to address men's concerns. The aim of this study was to investigate oncology nurses' self-perceived knowledge and comfort in relation to discussing sexuality concerns with men diagnosed with testicular cancer and to identify the barriers and facilitators to such discussions. This study employed a self-completion, anonymous survey design with a sample of registered nurses working in five, randomly chosen, oncology centres in Ireland. In total, 89 questionnaires (45% response rate) were included for analysis. Findings suggest that although nurses were open to addressing concerns, few informed patients they were available to discuss sexual concerns. Nurses reported lacking knowledge of, and discomfort in, discussing the more intimate aspects of sexuality, including: ejaculatory difficulties, erectile dysfunction, impotence, prosthesis options and testicular self examination. Findings reinforce the need for more comprehensive education on sexuality issues and testicular cancer. Nurses need to take a more proactive approach to sexuality care, as opposed to the 'passive waiting stance' that permeates the current culture of care. Education programmes need to include specific information on sexual issues associated with testicular cancer, and oncology nurses must subsume sexuality as an essential aspect of their role through changes in policies and nursing care planning. Copyright © 2012 Elsevier Ltd. All rights reserved.

  10. Severe accidents and operator training - discussion of potential issues

    Vidard, Michel

    1997-01-01

    R and D programs developed throughout the world allowed significant progress in the understanding of physical phenomena and Severe Accident Management (SAM) programs started in many OECD countries. Basically, the common denominator to all these SAM programs was to provide utility operators with procedures or guidelines allowing to deal with complex situations not formally considered in the Design Basis, including accidents where a significant portion of the core had molten. These SAM procedures or guidelines complement the traditional accident management procedures (event, symptom or physical-state oriented) and should allow operators to deal with a reasonably bounding set of situations. Dealing with operator or crisis team training, it was recognized that training would be beneficial but that training programs were lagging, i.e. though training sessions were either organized or contemplated after implementation of SAM programs, they seemed to be somewhat different from more traditional training sessions on Accident Management. After some explanations on the differences between Design Basis Accidents (DBAs) and Beyond Design Basis Accidents (BDBAs), this paper underlines some potential difficulties for training operators and discuss problems to be addressed by organisms contemplating SAM training sessions consistent with similar activities for less complex events

  11. Factors Affecting the Participation of Social Studies Teacher Candidates in Discussions on Controversial Issues

    A. Figen ERSOY

    2013-05-01

    Full Text Available Social studies teachers employ discussions about controversial issues in their classrooms as an effective instructional tool in order to improve citizenship education. Therefore, teaching about controversial issues in preservice social studies programs is important for improving pre-service teachers’ understanding of their own abilities to teach about citizenship issues and their skills to teach about controversial issues in their classrooms as well. Preservice teachers ought to be encouraged to participate more in classroom discussions about controversial issues. Therefore, this study aim to understand and explain factors that affect social studies teacher candidates’ participation in classroom discussions about controversial issues and suggest how this process might be more efficient and effective in Turkey. 1957 pre-service social studies teachers from 12 different universities in Turkey participated in this study. A questionaire was used to collect data for this research. The questionaire included likert type 16 items regarding students’ personal information and factors that affect the level of participation in classroom discussions about controversial issues and one open-ended question regarding implications on how discussions can be improved in a way that help the discussions more effective and efficient. Chi-Square, frequency, and percentange tests were used to analyze the quantitative data. Inductive content analysis method was employed to analyze and code the qualitative data. The findings of the study showed that while 92.2 % pre-service social studies teachers stated that they participate in the dicussions on controversial issues when they only find it interested, 79.4 % participant pointed out that they do not participate in the discussions, if they believe they do not have enough knowledge about the topic of the dicussion. In addition, 47.5% of the participants stated that they do not want to participate in the discussions

  12. Introduction to Open Praxis volume 8 issue 3

    Inés Gil-Jaurena

    2016-08-01

    Full Text Available This third Open Praxis issue in 2016 is an open issue that includes six research papers and one book review. If this introduction I would like to deepen in the role of the Editorial team and present our Editorial Board past and current members, partially renewed in July 2016.

  13. Land & Development in Latin America: Issues and Openings for ...

    Land & Development in Latin America: Issues and Openings for Policy Research. Book cover Land & Development in Latin America: Issues and Openings for Policy Research. Auteur(s) : Stephen Baranyi, Carmen Diana Deere, and Manuel Morales. Maison(s) d'édition : North-South Institute, IDRC. 1 janvier 2004. ISBN :.

  14. Open Praxis, volumen 1 issue 1

    Editor Open Praxis

    2007-01-01

    Full Text Available Table of Contents - A Study on the Importance of Fostering Trust in a Distance Learning Community Sónia Sousa, David Lamas & Brian Hudson (1-10 - Teacher Upgrading through Distance Education in a South African Context C. G. Kruger & Prof. E. J. Spamer (11-19 - An Investigation into Delivery of On-Line Courses within an Early Childhood Teacher Education Distance Programme in New Zealand Susan E. Smart (20-29 - Transnational Online Project Management Curriculum Model for Engineering Students Enrique Benimeli Bofarull, Anke Muendler, Peter Haber (30-39 - China Rural Distance Education and Construction of the New Countryside Li Fanghong & Zeng Yichun (40-46 - E-Learning in Japan: Steam Locomotive on Shinkansen Ali E. Ozkul, Ph.D. & Kumiko Aoki, Ph.D.  (47-55 - Widening Access to Higher Education: Open and Distance Learning in Higher Education Setting in Indonesia Paulina Pannen (56-65 - Research and Development of a Costing Toolkit for Distance, Flexible and ICT-Based Education for Teacher Development in Africa Frank R J Banks (66-75 - Fostering E-Learning in Medical Education: The Eurovacc Team Experience Guilherme Andrade Marson, Nathalie Debard, Jean-Pierre Kraehenbuhl, Pascal Py, Yan Cornneille, Laurent Richard, Alain Meystre (76-86 - Program Upgrading Teachers in Education Irene Hardy de Gómez (87-95 - ICT based learning strategies for Educating nomads Yogesh Kulkarni & Dr. Madhav Gaikwad (96-102 - Information and Communication Technology and Distance Education in Brazil Marta de Campos Maia & Fernando de Souza Meirelles (103-112 - ICDE’s interview with Susan D’Antoni, UNESCO International Institute for Educational Planning (IIEP (113-117 - ICDE Task Force Open Educational Resources – Inquiry Results (118-125 - 22nd ICDE – World Conference on Distance Education: Facts and figures (126-131

  15. Discussion

    Sutcliffe, W.G.

    1991-01-01

    This is an edited transcript of the recorded discussions that followed the presentation of each paper and on the general comments at the conclusion of the session. No attempt was made to identity those who offered comments or asked questions

  16. Addressing public concerns about ethical and environmental issues in the discussion on nuclear waste management

    Luthi, A.

    1996-01-01

    According to Swiss Federal Law, the producers of radioactive waste are responsible for its safe disposal. The government, therefore, plays a relatively modest role in the public debate on nuclear waste management. Whenever asked to express an opinion, it tries to inform openly. Active public relations campaigns are led by the National Co-operative for the Disposal of Radioactive Waste (NAGRA). The operators of nuclear power plants are ready to compensate the siting community and its Canton for services rendered in the public interest. An important way to deal with ethical and environmental issues is the inclusion of opponents in every step of the time-consuming licensing procedure. This paper discusses the upcoming vote on a concession for a low and intermediate-level waste repository for which NAGRA is actively preparing. NAGRA's public relations work is based on recognition of the fact that the only way to diminish fear and gain credibility is to inform openly and regularly over many years, and to show that results achieved are based on serious, careful and transparent scientific work. Another aspect of radioactive waste management communication lies in the explanation of the ethics of 'inter-generational' and 'intra-generational' equity. Compensation will never make up for lack of safety. The ways in which the public voices its views are discussed, as well as the concept of seeking the co-operation of opponents in working groups. (author)

  17. Breakout Session A: Safety Issues. Report from breakout session and discussion on safety issues

    Petit, Marc

    2013-01-01

    The first issue discussed during the breakout session on safety aspects of accident-tolerant fuels was the objective that must be assigned to the development of such concepts. The first goal should be to avoid, or at least limit, the release of radioactive materials into the environment in case of an accident. This implies that severe accidents (core melt) situations must be avoided. To reach this goal, the core geometry must remain coolable, even for accident scenarios worse than what current fuel designs are able to sustain. There was a consensus that the station blackout (SBO) is a good reference transient to evaluate the potential benefits from new, more robust, fuel designs. With respect to the present situation, the merits of new designs can be analysed with respect to three figures: - the 'grace period', i.e. the additional amount of time before the onset of core melt, during which more recovery actions can be made; - the amount of combustible gases produced; - the amount of radioactive materials released. It is important to note that those three values are not independent from one another. They may be understood as three different ways to measure the improvements arising from accident tolerant fuels. The notion of 'grace period' was discussed and it was suggested that it should be compared to the amount of time needed to switch from normal operation to accident management type of procedures. The participants agreed that the 'grace period' should be counted in hours (or even days but the realism of this last goal was questioned). In other words, there was a consensus that a 'grace period' of some minutes is pointless and definitely not worth the effort of developing and characterising the behaviour of new concepts. Although the purpose of accident-tolerant fuel development is to improve the core robustness in design basis accidents (DBA) and situations somewhat beyond like SBO, it was recognised that new concepts must

  18. Discussion

    Mittleman, M.H.

    1985-01-01

    The positive energy projection operators, just described by Prof. Sucher, convert the sick Hamiltonian, H/sub DC/, into a more robust one which can support bound states. They are however still a subject of some controversy. Prof. Grant pointed out that existing computer codes produce remarkable accuracy in numerical calculations which start from H/sub DC/ (with no projection operators) and so he questioned whether these operators were indeed necessary. In response, it was pointed out by several people in the audience that the codes implicitly limit the Dirac-Hartee-Fock wave functions to a normalizable sub-space and that this operation can be described as a projection operator which has the effect of eliminating the negative energy states which are not normalizable. This operation is however, not any of the three projection operators described by Sucher and so the question arises as to the sensitivity of the results (for the energy and wave functions) to the particular projection operators which are used. This appears to be an open question

  19. 76 FR 9636 - Notice of Open Public Hearing and Roundtable Discussion

    2011-02-18

    ... U.S.-CHINA ECONOMIC AND SECURITY REVIEW COMMISSION Notice of Open Public Hearing and Roundtable Discussion AGENCY: U.S.-China Economic and Security Review Commission. ACTION: Notice of open public hearing... following hearing and roundtable discussion of the U.S.-China Economic and Security Review Commission. Name...

  20. Factors Affecting Parent-Adolescent Discussion on Reproductive Health Issues in Harar, Eastern Ethiopia: A Cross-Sectional Study

    Tesfaye Assebe Yadeta

    2014-01-01

    Full Text Available Background. Open family discussion on reproductive health (RH issues often leads to increased awareness on RH matters and reduces risky behaviors among adolescents. This study was conducted to assess factors affecting parent-adolescent discussion on RH issues in Harar, Ethiopia. Methods. A cross-sectional survey using face to face interview supplemented with focus group discussion (FGD was conducted on 751 randomly selected parents of 10–19-year-old adolescents. Data was analyzed using SPSS version 15. Results. More than one-fourth (28.76% of parents reported discussing RH issues with their adolescents during the last six months. In the logistic regression, parents who have demonstrated good RH knowledge and positive attitude towards RH were almost six times and seventy percent (AOR 5.69, 95% CI: 3.67–8.82; AOR 1.70, 95% CI: 1.08–2.68 higher in discussing RH with their adolescents than their counterparts, respectively. Conclusion. Parent-adolescent discussion about RH issues rarely occurs and is bounded by lack of knowledge, sociocultural norms, and parental concern that discussion would encourage premarital sex. Reproductive health programs should target on improving awareness of parents and addressing sociocultural norms surrounding reproductive health issues.

  1. Ethical issues in the use of in-depth interviews: literature review and discussion

    Allmark, Peter; Boote, Jonathan; Chambers, E.; Clarke, Amanda; McDonnell, A.; Thompson, Andrew; Tod, Angela

    2009-01-01

    This paper reports a literature review on the topic of ethical issues in in-depth interviews. The review returned three types of article: general discussion, issues in particular studies, and studies of interview-based research ethics. Whilst many of the issues discussed in these articles are generic to research ethics, such as confidentiality, they often had particular manifestations in this type of research. For example, privacy was a significant problem as interviews sometimes probe unexpe...

  2. Ethical issues in the use of in-depth interviews: literature review and discussion\\ud

    Allmark, P.; Boote, J.; Chambers, E.; Clarke, A.; McDonnell, A.; Thompson, A.R.; Tod, A.

    2009-01-01

    This paper reports a literature review on the topic of ethical issues in in-depth interviews. The review returned three\\ud types of article: general discussion, issues in particular studies, and studies of interview-based research ethics. Whilst\\ud many of the issues discussed in these articles are generic to research ethics, such as confidentiality, they often had particular\\ud manifestations in this type of research. For example, privacy was a significant problem as interviews sometimes\\ud ...

  3. OER research agenda discussion for Open Education 2006 (29/9) discussing the development of a research agenda for Open Educational Resources

    Bateman, P

    2006-01-01

    Full Text Available stream_source_info Bateman_2006_D.pdf.txt stream_content_type text/plain stream_size 17977 Content-Encoding UTF-8 stream_name Bateman_2006_D.pdf.txt Content-Type text/plain; charset=UTF-8     International Institute for Educational... Planning OER Research Agenda Discussion  for OpenEducation2006 (29/9) Discussing the development of a research agenda for Open  Educational Resources Convened by the IIEP Co­facilitated by  Peter Bateman (AVU)  and  Kim...

  4. The Openness of the University of the Philippines Open University: Issues and Prospects

    Maria Fe Villamejor-Mendoza

    2013-05-01

    Full Text Available This paper is a self-reflection on the state of openness of the University of the Philippines Open University (UPOU. An exploratory and descriptive study, it aims not only to define the elements of openness of UPOU, but also to unravel the causes and solutions to the issues and concerns that limit its options to becoming a truly open university. It is based on four parameters of openness, which are widely universal in the literature, e.g., open admissions, open curricula, distance education at scale, and the co-creation, sharing and use of open educational resources (OER. It draws from the perception survey among peers, which the author conducted in UPOU in July and August 2012. It also relies on relevant secondary materials on the subject.

  5. Discussion of some issues in environmental impact reports of nuclear and radiation facilities

    Pan Ziqiang

    1995-01-01

    The author discusses some issues in compilation and evaluation of environmental impact reports of nuclear and radiation facilities which should be noticeable. Some recommendations are made to improve the quality of the reports as well

  6. International Policy Framework for Protecting Critical Information Infrastructure: A Discussion Paper Outlining Key Policy Issues

    Brown, B.; Goetz, E.; Verhoest, P.; Helmus, S.; Luiijf, H.A.M.; Bruce, R.; Dynes, S.; Brechbuhl, H.

    2005-01-01

    Cyber security is a uniquely challenging policy issue with a wide range of public and private stakeholders within countries and beyond national boundaries. This executive summary and the full discussion paper delineate the need on a high priority basis to address cyber security issues and develop an

  7. Rapid issue tracking: A method for taking the pulse of the public discussion of environmental policy

    David N. Bengston; David P. Fan; Patrick Reed; Ashley. Goldhor-Wilcock

    2009-01-01

    Environmental communication professionals and other decision makers need to understand public sentiment toward environmental issues to effectively carry out their stewardship responsibilities. However, it is often difficult to obtain timely and reliable information about public discussion and debate regarding these issues. This paper describes an approach designed to...

  8. A Discussion about Ionising and Non-Ionising Radiation and the Critical Issue of Mobile Phones

    Kontomaris, Stylianos-Vasileios; Malamou, Anna

    2018-01-01

    Electromagnetic radiation is one of the most important issues affecting peoples' lives today. The misunderstanding of students and the general population of the effects of electromagnetic radiation is a problem which must be eliminated. Thus, a discussion about ionising and non-ionising radiation focusing on the crucial issue of radiation emitted…

  9. Summary of the ACAT round table discussion. Open-source, knowledge sharing and scientific collaboration

    Carminati, Federico; Perret-Gallix, Denis; Riemann, Tord

    2014-07-01

    Round table discussions are in the tradition of ACAT. This year's plenary round table discussion was devoted to questions related to the use of scientific software in High Energy Physics and beyond. The 90 minutes of discussion were lively, and quite a lot of diverse opinions were spelled out. Although the discussion was, in part, controversial, the participants agreed unanimously on several basic issues in software sharing: (i) The importance of having various licensing models in academic research; (ii) The basic value of proper recognition and attribution of intellectual property, including scientific software; (iii) The user respect for the conditions of use, including licence statements, as formulated by the author. The need of a similar discussion on the issues of data sharing was emphasized and it was recommended to cover this subject at the conference round table discussion of next ACAT. In this contribution, we summarise selected topics that were covered in the introductory talks and in the following discussion.

  10. Summary of the ACAT Round Table Discussion: Open-source, knowledge sharing and scientific collaboration

    Carminati, Federico; Perret-Gallix, Denis; Riemann, Tord

    2014-01-01

    Round table discussions are in the tradition of ACAT. This year's plenary round table discussion was devoted to questions related to the use of scientific software in High Energy Physics and beyond. The 90 minutes of discussion were lively, and quite a lot of diverse opinions were spelled out. Although the discussion was, in part, controversial, the participants agreed unanimously on several basic issues in software sharing: • The importance of having various licensing models in academic research; • The basic value of proper recognition and attribution of intellectual property, including scientific software; • The user respect for the conditions of use, including licence statements, as formulated by the author. The need of a similar discussion on the issues of data sharing was emphasized and it was recommended to cover this subject at the conference round table discussion of next ACAT. In this contribution, we summarise selected topics that were covered in the introductory talks and in the following discussion

  11. Summary of the ACAT round table discussion. Open-source, knowledge sharing and scientific collaboration

    Carminati, Federico [CERN, Geneva (Switzerland); Perret-Gallix, Denis [LAPP/IN2P3, CNRS, Annecy-le-Vieux, (France); Riemann, Tord [Deutsches Elektronen-Synchrotron (DESY), Zeuthen (Germany)

    2014-07-15

    Round table discussions are in the tradition of ACAT. This year's plenary round table discussion was devoted to questions related to the use of scientific software in High Energy Physics and beyond. The 90 minutes of discussion were lively, and quite a lot of diverse opinions were spelled out. Although the discussion was, in part, controversial, the participants agreed unanimously on several basic issues in software sharing: (i) The importance of having various licensing models in academic research; (ii) The basic value of proper recognition and attribution of intellectual property, including scientific software; (iii) The user respect for the conditions of use, including licence statements, as formulated by the author. The need of a similar discussion on the issues of data sharing was emphasized and it was recommended to cover this subject at the conference round table discussion of next ACAT. In this contribution, we summarise selected topics that were covered in the introductory talks and in the following discussion.

  12. Critically Review and Discuss Major Issues in“Financing Small Businesses”

    MA Ming-lu

    2013-01-01

    The main purpose of this essay is to discuss and study the financing issues related to small business, and there is analysis about different financing methods, which divides them into internal and external sources. The essay examines the literature, mainly journal articles, on the financing issues related to internal and external financing and compare them and discuss about their advantages and disadvantages. And in order to make the points clear, it relates to some real cases of small companies financing methods, which helps to put the discussion in proper context.

  13. Summary of the ACAT Round Table Discussion: Open-source, knowledge sharing and scientific collaboration

    Carminati, Federico; Riemann, Tord

    2014-01-01

    Round table discussions are in the tradition of ACAT. This year's plenary round table discussion was devoted to questions related to the use of scientific software in High Energy Physics and beyond. The 90 minutes of discussion were lively, and quite a lot of diverse opinions were spelled out. Although the discussion was, in part, controversial, the participants agreed unanimously on several basic issues in software sharing: (i) The importance of having various licensing models in academic research; (ii) The basic value of proper recognition and attribution of intellectual property, including scientific software; (iii) The user respect for the conditions of use, including licence statements, as formulated by the author. The need of a similar discussion on the issues of data sharing was emphasized and it was recommended to cover this subject at the conference round table discussion of next ACAT. In this contribution, we summarise selected topics that were covered in the introductory talks and in the following ...

  14. Open source learning streams in online discussions in e-learning

    Kjærgaard, Thomas; Sorensen, Elsebeth Korsgaard

    2014-01-01

    The wish for a more engaging e-learning design and better utilization of the technology at hand has led to the pedagogic design in this study. We wanted to make a strong alternative to face-to-face teaching that was just as likely to facilitate learning as face to face teacher presentations...... and class discussions. The study investigates how online discussions in connection with teacher produced video presentations can generate an ‘open source learning stream’ in an e-learning course for teachers. We look at how an ‘open source learning stream’ can encourage students to give and receive peer...... feedback. We propose the idea that if learning in an online community is set up to follow the lines of identity building in social media (Larsen 2007) then we might get a natural momentum in the ‘open source learning stream’. We try to identify demographic factors that could influence the success...

  15. A discussion of the first law of thermodynamics for open systems

    Tolhoek, H.A.; Groot, S.R. de

    1952-01-01

    In this paper it is discussed to what extent the first law of thermodynamics is a physical law, and to what extent it is a definition, if it is generalized so as to be valid for open systems. The conclusion is reached that it is partly a definition. Different generalizations of the first law, which

  16. Modelling issues on climate change policies. A discussion of the GTAP-E model

    Kremers, H.; Nijkamp, P.; Wang, Shunli

    2000-01-01

    Ater the Kyoto agreements the need has arisen to trace the implications of various international environmental strategies. In this paper, we discuss relevant modelling issues of incorporating important environmental policy measures in one of the popular applied general equilibrium models for international trade, the so-called GTAP model. Special attention is paid to an extended version, the GTAP-E (Global Trade Analysis Project - Energy) by addressing the question how to include the widely discussed instruments of International Emission Trading, Joint Implementation, and Clean Development Mechanisms. The paper will be concluded with some policy issues. 10 refs

  17. Modelling issues on climate change policies. A discussion of the GTAP-E model

    Kremers, H.; Nijkamp, P.; Wang, Shunli [Department of Spatial Economics, Free University, Amsterdam (Netherlands)

    2000-11-01

    Ater the Kyoto agreements the need has arisen to trace the implications of various international environmental strategies. In this paper, we discuss relevant modelling issues of incorporating important environmental policy measures in one of the popular applied general equilibrium models for international trade, the so-called GTAP model. Special attention is paid to an extended version, the GTAP-E (Global Trade Analysis Project - Energy) by addressing the question how to include the widely discussed instruments of International Emission Trading, Joint Implementation, and Clean Development Mechanisms. The paper will be concluded with some policy issues. 10 refs.

  18. Harnessing Emotions to Deliberative Argumentation in Classroom Discussions on Historical Issues in Multi-Cultural Contexts

    Goldberg, Tsafrir; Schwarz, Baruch B.

    2016-01-01

    This theoretical paper is about the role of emotions in historical reasoning in the context of classroom discussions. Peer deliberations around texts have become important practices in history education according to progressive pedagogies. However, in the context of issues involving emotions, such approaches may result in an obstacle for…

  19. Panel Discussion : Report of the APS Ad-Hoc Committee on LGBT Issues

    Atherton, Tim; Barthelemy, Ramon; Garmon, Savannah; Reeves, Kyle; APS Ad-Hoc Committee on LGBT Issues Team

    Following the presentation of the findings and recommendations of the APS Ad-Hoc Committee on LGBT Issues (C-LGBT) by Committee Chair Michael Falk, a panel discussion will be held featuring several members of the committee. The discussion will focus on how APS can best ensure the recommendations of the committee are carried out in a timely fashion and other ideas on future APS efforts toward LGBT inclusion in physics. Discussion topics will also include the research and other input that shaped the committee's findings and recommendations.

  20. Conceptual adsorption models and open issues pertaining to performance assessment

    Serne, R.J.

    1991-10-01

    Recently several articles have been published that question the appropriateness of the distribution coefficient, Rd, concept to quantify radionuclide migration. Several distinct issues are raised by various critics. In this paper I provide some perspective on issues surrounding the modeling of nuclide retardation. The first section defines adsorption terminology and discusses various adsorption processes. The next section describes five commonly used adsorption conceptual models, specifically emphasizing what attributes that affect adsorption are explicitly accommodated in each model. I also review efforts to incorporate each adsorption model into performance assessment transport computer codes. The five adsorption conceptual models are (1) the constant Rd model, (2) the parametric Rd model, (3) isotherm adsorption models, (4) mass-action adsorption models, and (5) surface-complexation with electrostatics models. The final section discusses the adequacy of the distribution ratio concept, the adequacy of transport calculations that rely on constant retardation factors and the status of incorporating sophisticated adsorption models into transport codes

  1. Discussion of some issues in assessing nuclear and radiation environmental impacts and in related assessment

    Pan Ziqiang

    1998-01-01

    The author discusses some noticeable issues in drafting assessment report of nuclear and radiation environmental impacts and relevant aspects needed to be considered from the point of view of comprehensive environmental assessment. The considerable issue are principles of radioactive waste management, optimization of radiation protection and collective dose, and uncertainty of the assessment. Implementing reporting system on assessment of nuclear and radiation environmental impacts would improve environmental protection for nuclear and radiation facilities. However, trade's, regional , country and global assessment of environmental impacts has to be enhanced. For this purpose, it is necessary to develop methodology of qualitative and quantitative comprehensive assessment

  2. Discussion of solutions to ethical issues in real-world study.

    Wang, Sicheng; Liu, Baoyan; Xiong, Ningning; Xie, Qi; Zhang, Runshun; Zhou, Xuezhong; Qiao, Jie

    2014-09-01

    In recent years, the paradigm of real-world study (RWS) has been at the forefront of clinical research worldwide, particularly in the field of traditional Chinese medicine. In this paper, basic features and nature of real-world clinical studies are discussed, and ethical issues in different stages of RWS are raised and reviewed. Moreover, some preliminary solutions to these issues, such as protecting subjects during the process of RWS and performing ethical review, are presented based on recent practices and basic ethical rules to improve the scientific validity and ethical level of RWS.

  3. Some open issues in nucleon-antinucleon interaction

    Richard, J.M.

    1990-01-01

    The conventional picture of the NN-bar (nucleon-antinucleon) interaction at low energy relies on the superposition of a long-range elastic potential and a short-range absorption. The meson-exchange model, which has been successful until the opening of LEAR, is not likely to survive the LEAR-ACOL era. Recent data on spin observables contradict the predictions of potential models. Annihilation and long-range forces are discussed as well as quasi-bound baryonium states. (K.A.) 11 refs

  4. Operation of the online forum for the discussion of high level radioactive waste and related issues

    Furihata, Shiori; Sugiyama, Naoki; Kikuchi, AKiko; Takizawa, Masayuki

    2002-03-01

    JNC is releasing information on the technical reliability for geological disposal of high-level radioactive waste (HLW) to public. However, the recognition and understanding of general public on the geological disposal of HLW are not satisfied. Recently more and more people are using the Internet, which is two-way, instant and open communication network. So JNC has offered the opportunity for discussing the topics related to geological disposal of HLW on the Internet web site since fiscal year 1999. In this fiscal year, the online forum was opened from January 25 to March 11. The forum was held on the web server independent from JNC so that discussion is done as fairly and objectively as possible. The event, which is the online discussion by university students in nation-wide, was specially held. The number of accesses to the forum significantly increased in this period compared to that of last two fiscal years. The adequate operation of the forum and the presentation of the information about geological disposal of HLW were surveyed by the questionnaire distributed to the participants. (author)

  5. Highlights from panel discussion on key issues for future developments in microwave processing

    Gac, F.D.; Iskander, M.F.

    1992-01-01

    This paper reports on highlights from a panel discussion on Key Issues for Future Development in Microwave Processing. Although the panelists represented a mix of individuals from government, academia, and industry, only one aspect of industry was represented, namely microwave system manufacturers. For further panel discussions, it is recommended that the materials manufacturing (i.e., microwave user) sector also be represented. Three important points emerged from the panel discussion. The first deals with the credibility and usability of information, be it dielectric property measurements, experimental procedures, or microwave processing results. Second, a considerable communication and education gap continues to exist between the materials community and microwave engineers. Finally, a more realistic approach should be taken in identifying where microwave processing makes sense

  6. Setting Authorized Limits for Radioactive Discharges: Practical Issues to Consider. Report for Discussion

    2010-03-01

    Application of the principles of radioactive waste management requires the implementation of measures that afford protection of human health and of the environment, now and in the future. The IAEA has issued safety standards and other publications that provide a framework for the control of releases of radionuclides to the environment. This framework is relevant for regulatory bodies that issue authorizations and for organizations that (i) use radionuclides for medical or research purposes, (ii) operate nuclear reactors or (iii) reprocess nuclear material. An IAEA Safety Guide on Regulatory Control of Radioactive Discharges to the Environment was issued in 2000 that outlines the roles and responsibilities of regulatory bodies, licensees and registrants and provides guidance on the authorization procedure. However, there have been significant developments in radiological protection policy since the publication of this Safety Guide, most notably the issue of ICRP Publications No. 101 on Assessing Dose of the Representative Person for the Purpose of Radiation Protection of the Public and the Optimisation of Radiological Protection and No. 103 on The 2007 Recommendations of the ICRP. The objective of this IAEA-TECDOC is to stimulate discussion on the practical implementation of the control of radioactive releases in order to inform the review and revision of IAEA guidance on this subject. This IAEA-TECDOC is based on the practical experience of Member States and on information provided at Technical Committee Meetings held in 2003 and 2008 and gained by means of a questionnaire. It summarizes international experience on the optimization of discharges and the setting by the regulatory body of authorized limits on discharges for nuclear installations and non-nuclear facilities. Its issue at this stage is intended for consultation as a preparatory step pending the current process of revision of the IAEA's International Basic Safety Standards for Protection against Ionizing

  7. Nonmotor fluctuations: phenotypes, pathophysiology, management, and open issues.

    Classen, Joseph; Koschel, Jiri; Oehlwein, Christian; Seppi, Klaus; Urban, Peter; Winkler, Christian; Wüllner, Ullrich; Storch, Alexander

    2017-08-01

    Parkinson's disease (PD) is a neurodegenerative multisystem disorder characterized by progressive motor symptoms such as bradykinesia, tremor and muscle rigidity. Over the course of the disease, numerous non-motor symptoms, sometimes preceding the onset of motor symptoms, significantly impair patients' quality of life. The significance of non-motor symptoms may outweigh the burden through progressive motor incapacity, especially in later stages of the disease. The advanced stage of the disease is characterized by motor complications such as fluctuations and dyskinesias induced by the long-term application of levodopa therapy. In recent years, it became evident that various non-motor symptoms such as psychiatric symptoms, fatigue and pain also show fluctuations after chronic levodopa therapy (named non-motor fluctuations or NMFs). Although NMFs have moved into the focus of interest, current national guidelines on the treatment of PD may refer to non-motor symptoms and their management, but do not mention NMF, and do not contain recommendations on their management. The present article summarizes major issues related to NMF including clinical phenomenology and pathophysiology, and outlines a number of open issues and topics for future research.

  8. Conceptual adsorption models and open issues pertaining to performance assessment

    Serne, R.J.

    1992-01-01

    Recently several articles have been published that question the appropriateness of the distribution coefficient, Rd, concept to quantify radionuclide migration. Several distinct issues surrounding the modeling of nuclide retardation. The first section defines adsorption terminology and discusses various adsorption processes. The next section describes five commonly used adsorption conceptual models, specifically emphasizing what attributes that affect adsorption are explicitly accommodated in each model. I also review efforts to incorporate each adsorption model into performance assessment transport computer codes. The five adsorption conceptual models are (1) the constant Rd model, (2) the parametric Rd model, (3) isotherm adsorption models, (4) mass action adsorption models, and (5) surface-complexation with electrostatics models. The final section discusses the adequacy of the distribution ratio concept, the adequacy of transport calculations that rely on constant retardation factors and the status of incorporating sophisticated adsorption models into transport codes. 86 refs., 1 fig., 1 tab

  9. Discussion on several issues of the accidents management of nuclear power plants in operation

    Cao Xuewu; Wang Zhe; Zhang Yingzhen

    2009-01-01

    This article discusses several issues of the accident management of nuclear power plants in operation, for example: the necessity, implementation principle of accident management and accident management program etc. For conducting accident management for beyond design basis accidents, this article thinks that the accident management program should be developed and implemented to ensure that the plant and its personnel with responsibilities for accident management are adequately prepared to take effective on-site actions to prevent or mitigate the consequences of severe accident. (authors)

  10. Correlates of CVD and discussing sexual issues with physicians among male military veterans.

    Smith, Matthew Lee; Goltz, Heather Honoré; Motlagh, Audry S; Ahn, SangNam; Bergeron, Caroline D; Ory, Marcia G

    2016-10-01

    This study aims to identify socio-demographic and health behavior factors associated with cardiovascular disease (CVD) diagnosis and patient-physician communication concerning sexual issues among older Veterans. Cross-sectional data were collected from 635 male Veterans over age 55 years as part of the 2010 National Social Life, Health and Aging Project, a nationally-representative, population-based study of community-dwelling older Americans. Two independent logistic regression analyses were performed. Over 33% of Veterans were aged 75 years or older. Over one-half of participants reported having a CVD diagnosis (58%) and sexual intercourse within the previous year (58%); over one-third (37%) reported having one or more sexual dysfunctions and discussing sexual issues with their physician (42%). Veterans diagnosed with CVD were significantly more likely to self-identify as racial/ethnic minorities (OR=1.89, P=0.021), have more chronic disease comorbidities (OR=1.23, P=0.041), and have more sexual dysfunctions (OR=1.19, P=0.028). Veterans diagnosed with CVD were significantly less likely to report having sex within the previous year (OR=0.53, P=0.005). Veterans who reported discussing sexual issues with a physician were significantly more likely to be ≥75 years (OR=1.79, P=0.010), and report more than a high school education (OR=1.62, P=0.016), CVD diagnosis (OR=1.59, P=0.015), sex within the previous year (OR=1.69, P=0.033), and trouble achieving/maintaining an erection (OR=3.39, Paging and sexual health/counseling services. These services should promote increased patient-physician communication as well as referrals between physicians and sex health/counseling specialists. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  11. Discussing nuclear issues at school by history and geography teachers in France

    Guigue, J.

    1994-01-01

    A brief survey involving 30 history and geography teachers from the Paris region shows that they address nuclear energy in class. National programs allow various approaches at different levels, without really focusing on the subject. The discussion brings the question down to a trivial issue, in accordance with the general french consensus, but that does not prevent pupils from asking questions, preoccupied as they are by certain choices which have already been made for the future. In order to answer those questions to the best extent possible in view of the underlying ethical problem, teachers would welcome better training, up-to-date, pluri-disciplinary and objective information, as well as appropriate and easy-to-use educational material

  12. Women's occupational health: a critical review and discussion of current issues.

    Messing, K

    1997-01-01

    Action to improve women's occupational health has been slowed by a notion that women's jobs are safe and that any health problems identified among women workers can be attributed to unfitness for the job or unnecessary complaining. With increasing numbers of women in the labor force, the effects of work on women's health have recently started to interest health care providers, health and safety representatives and researchers. We begin our summary of their discoveries with a discussion of women's place in the workplace and its implications for occupational health, followed by a brief review of some gender-insensitive data-gathering techniques. We have then chosen to concentrate on the following four areas: methods and data collection; directing attention to women's occupational health problems; musculoskeletal disease; mental and emotional stress. We conclude by pointing out some neglected occupational groups and health issues.

  13. Moderate alcohol consumption and cardiovascular risk reduction: open issues

    Simona Costanzo

    2006-06-01

    Full Text Available

    Background: The inverse relationship between low to moderate alcohol consumption and several favorable health outcomes has been well established in many epidemiological studies and meta-analyses. However, several questions still remain controversial.

    Aims: To discuss a number of open questions relating to the healthy effect of a moderate intake of alcohol (especially wine on cardiovascular disease and total mortality. This will be based on findings from the literature, with a particular emphasis on meta-analyses.

    Results and Conclusion: The role of different alcoholic beverages, age and sex, confounding, former drinkers and study design has been discussed. Whether wine is better than beer or spirits, though suggestive, remains to be established. Cardiovascular morbidity and total mortality is significantly reduced both in men and women who are regular drinkers of low amounts of alcohol; however, the predicted protection in women disappears at lower doses than in men. The primary protection of alcohol decreases after adjustment for known variables, thus confirming the importance of confounding in assessing drinking effects, but it remains significant and of undoubted public health value. As the cardiovascular protection by moderate alcohol consumption might have been unduly overestimated by inclusion in control groups of former drinkers, we compared studies that used as a reference group the category of no alcohol intake and/or formally excluded former drinkers with studies which did not: the protection was indeed somewhat lower in the former than in the latter studies, but was still statistically significant. We conclude that the dose-response relationship between alcohol intake and cardiovascular risk or total mortality, consistently described by J-shaped curves, can be reasonably attributed to a combination of both real beneficial (at lower doses and harmful (at higher doses

  14. Straight chiropractic philosophy as a barrier to Medicare compliance: a discussion of 5 incongruent issues.

    Seaman, David R; Soltys, Jonathan R

    2013-12-01

    The purpose of this commentary is to discuss potential 5 factors within straight chiropractic philosophy and practice that may prevent Medicare compliance. The national Medicare Benefit Policy Manual and the Florida Local Coverage Determination were reviewed to identify documentation and conceptual issues regarding chiropractic practice. Five Medicare positions were contrasted with tenets of straight chiropractic philosophy. Based on Medicare's documentation requirements, Medicare defines subluxation and chiropractic practice from the perspective of treating spinal pain and related functional disability. In contrast, traditional straight chiropractic philosophy is not based on the treatment of spinal pain and disability or other symptomatic presentations. In this context, 5 potential areas of conflict are discussed. The Medicare version of chiropractic practice is not consistent with traditional straight chiropractic philosophy, which may play a role in preventing Medicare compliance. The chiropractic profession may need to consider the fashion in which "philosophy" as it relates to technique and practice is presented to students and doctors to facilitate compliance with the documentation requirements of Medicare.

  15. Some issues in the loop variable approach to open strings and an extension to closed strings

    Sathiapalan, B.

    1994-01-01

    Some issues in the loop variable renormalization group approach to gauge-invariant equations for the free fields of the open string are discussed. It had been shown in an earlier paper that this leads to a simple form of the gauge transformation law. We discuss in some detail some of the curious features encountered there. The theory looks a little like a massless theory in one higher dimension that can be dimensionally reduced to give a massive theory. We discuss the origin of some constraints that are needed for gauge invariance and also for reducing the set of fields to that of standard string theory. The mechanism of gauge invariance and the connection with the Virasoro algebra is a little different from the usual story and is discussed. It is also shown that these results can be extended in a straightforward manner to closed strings. (orig.)

  16. Transcranial Direct Current Stimulation: Five Important Issues We Aren’t Discussing (But Probably Should Be

    Jared Cooney Horvath

    2014-01-01

    Full Text Available Transcranial Direct Current Stimulation (tDCS is a neuromodulatory device often publicized for its ability to enhance cognitive and behavioral performance. These enhancement claims, however, are predicated upon electrophysiological evidence and descriptions which are far from conclusive. In fact, a review of the literature reveals a number of important experimental and technical issues inherent with this device that are simply not being discussed in any meaningful manner. In this paper, we will consider five of these topics. The first, inter-subject variability, explores the extensive between- and within-group differences found within the tDCS literature and highlights the need to properly examine stimulatory response at the individual level. The second, intra-subject reliability, reviews the lack of data concerning tDCS response reliability over time and emphasizes the importance of this knowledge for appropriate stimulatory application. The third, sham stimulation and blinding, draws attention to the importance (yet relative lack of proper control and blinding practices in the tDCS literature. The fourth, motor and cognitive interference, highlights the often overlooked body of research that suggests typical behaviors and cognitions undertaken during or following tDCS can impair or abolish the effects of stimulation. Finally, the fifth, electric current influences, underscores several largely ignored variables (such as hair thickness and electrode attachments methods influential to tDCS electric current density and flow.Through this paper, we hope to increase awareness and start an ongoing dialogue of these important issues which speak to the efficacy, reliability, and mechanistic foundations of tDCS.

  17. TPX foams for inertial fusion laser experiments: foam preparation, machining, characterization, and discussion of density issues

    Grosse, M.; Guillot, L.; Reneaume, B.; Fleury, E.; Hermerel, C.; Choux, A.; Jeannot, L.; Geoffray, I.; Faivre, A.; Breton, O.; Andre, J.; Collier, R.; Legaie, O.

    2011-01-01

    Low density foams (in this work, foam density refers to apparent density) are materials of interest for fusion experiments. Low density poly(4-methyl-1-pentene)(commercial name TPX) foams have been produced for 30 years. TPX foams have been shown to have densities as low as 3 mg.cm -3 , which is very close to air density (1.2 mg.cm -3 ). Around this density foams are very light and highly fragile. Their fabrication is thus a real technological challenge. However, shrinking always appears in ranges ranking from 25% to almost 200%. As a result, the apparent density of the final foam never matches the expected value given by the precursor solution concentration. Besides, even if the mold dimensions are precisely known, shrinkage is never linear, and foams have to be machined for precise density measurement. In our work we present a fabrication process for TPX foams and discuss machining and density measuring issues. Particularly, we have found that there are volume and weight limits for a determination of density within the range of 3% uncertainty. This raises the question whether density should rather be determined directly on millimeter-sized targets or should be performed on a bigger scale sample prepared from the same batch. (authors)

  18. Critical Discussions on the Massive Open Online Course (MOOC) in India and China

    Trehan, Sangeeta; Sanzgiri, Janesh; Li, Chenxi; Wang, Rongsheng; Joshi, Rakesh Mohan

    2017-01-01

    Massive Open Online Courses (MOOCs) have been a relatively recent entrant in the field of online learning, yet with their "massiveness" and "openness" were posited to have the potential to transform learning and development in developing countries by providing willing learners with ready access to knowledge and Higher Education…

  19. Land & Development in Latin America: Issues and Openings for ...

    ... openings and constraints with regard to such policies at the local, national, and international levels? ... land policy initiatives in areas like titling, credit, taxation, and sustainable land use; and ... ROSSA's latest bulletin puts a focus on women.

  20. Technical note: Open-paleo-data implementation pilot - the PAGES 2k special issue

    Kaufman, Darrell S.; Pages 2k Special-Issue Editorial Team

    2018-05-01

    Data stewardship is an essential element of the publication process. Knowing how to enact data polices that are described only in general terms can be difficult, however. Examples are needed to model the implementation of open-data polices in actual studies. Here we explain the procedure used to attain a high and consistent level of data stewardship across a special issue of the journal Climate of the Past. We discuss the challenges related to (1) determining which data are essential for public archival, (2) using data generated by others, and (3) understanding data citations. We anticipate that open-data sharing in paleo sciences will accelerate as the advantages become more evident and as practices that reduce data loss become the accepted convention.

  1. MHealth resources for asthma and pregnancy care: methodological issues and social media recruitment. A discussion paper.

    Williamson, Graham R; O'Connor, Anita; Chamberlain, Chervonne; Halpin, David

    2018-06-26

    A discussion of methodological issues and social media recruitment to a feasibility study to investigate mHealth resources for asthma and pregnancy care. pregnant women with asthma are reported to be poorly supported according to international research. We sought to establish if a mHealth intervention might be feasible and acceptable to them. a Phase I or modelling study. A project team designed an intervention to address UK national guidelines for the management of asthma during pregnancy, using other resources already accessible on the web. This was made available on a project website optimized for mobile phone usage. Links were Tweeted and advertised on Facebook, asking participants to access the project website, which included links to the resources and before- and after-use questionnaires to establish baseline symptom data and participant views of the resources. Despite 55,700 Twitter impressions in a 76 day period over winter 2016-2017, this recruitment strategy garnered 402 engagements but only seven respondents for questionnaire 1 and zero respondents for questionnaire 2. We could not recruit to this study despite believing that social media recruitment would be effective, and we recommend that social media recruitment be used cautiously. Apparently, we did not sufficiently address theoretical aspects of communications theory and were not clear enough about our key messages. Publication bias may exist regarding the non-publication of other failed telemedicine studies using social media; this goes largely unreported in some systematic reviews and may influence researchers' decision-making regarding social media recruitment. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

  2. A discussion of current issues and concepts in the practice of skull-photo/craniofacial superimposition.

    Gordon, G M; Steyn, M

    2016-05-01

    A recent review paper on cranio-facial superimposition (CFS) stated that "there have been specific conceptual variances" from the original methods used in the practice of skull-photo superimposition, leading to poor results as far as accuracy is concerned. It was argued that the deviations in the practice of the technique have resulted in the reduced accuracies (for both failure to include and failure to exclude) that are noted in several recent studies. This paper aims to present the results from recent research to highlight the advancement of skull-photo/cranio-facial superimposition, and to discuss some of the issues raised regarding deviations from original techniques. The evolving methodology of CFS is clarified in context with the advancement of technology, forensic science and specifically within the field of forensic anthropology. Developments in the skull-photo/cranio-facial superimposition techniques have largely focused on testing reliability and accuracy objectively. Techniques now being employed by forensic anthropologists must conform to rigorous scientific testing and methodologies. Skull-photo/cranio-facial superimposition is constantly undergoing accuracy and repeatability testing which is in line with the principles of the scientific method and additionally allows for advancement in the field. Much of the research has indicated that CFS is useful in exclusion which is consistent with the concept of Popperian falsifiability - a hypothesis and experimental design which is falsifiable. As the hypothesis is disproved or falsified, another evolves to replace it and explain the new observations. Current and future studies employing different methods to test the accuracy and reliability of skull-photo/cranio-facial superimposition will enable researchers to establish the contribution the technique can have for identification purposes. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  3. Environmental and energy issues in an open economy

    Oh, Kyungsoo

    The environmental and energy consequences of globalization have become an important topic of debate. My dissertation examines the interaction between environmental and energy issues and international trade. Specifically, I investigate environmental regulations and policy in an open economy. In the first chapter, I analyze how an environmental tax on pollution from consumption affects trade flows and welfare in an open economy. In particular, I argue that the effect of an environmental tax on the direction of trade flows depends on who is directly burdened by the regulation (consumers or producers) regardless of who is the polluter. In the case of pollution generated by consumers, a tax on consumers who are the polluters tends to increase exports and reduce imports of dirty goods. This result is the opposite of the well-known effect arising from taxes on pollution-intensive industries. Stringent environmental regulations on pollution-intensive industries diminishes exports and increases imports of dirty industries. In terms of welfare, I show the importance of targeting the policy instrument to the correct source of pollution. Assuming pollution is caused by the consumption of a good, a production tax has a weak effect on increasing welfare through reducing pollution. Furthermore, welfare can fall if the production tax ratio is too high, leading to reduced national income. The second chapter is motivated by recent trends in the U.S. economy: increasing imports from China, decreasing energy consumption, and increasing output. There are two primary theoretical approaches related to the relationship between energy use in U.S. manufacturing and increasing imports from China: Heckscher-Ohlin (H-O) trade theory and the Pollution Haven Hypothesis (PHH). These two frameworks generate opposite predictions about the relationship between these trends. H-O theory suggests that with increased Chinese import penetration, U.S. manufacturing should move toward more energy

  4. Special Issue on ActorNetwork Theory, Value CoCreation and Design in Open Innovation Environments

    Tanev, Stoyan; Storni, Cristiano; Stuedahl, Dagny

    2015-01-01

    The present special issue focuses on the application of ANT to the articulation of a cocreative perspective on design in open innovation environments. The Editors invited submissions by authors using ANT to explore and discuss the link between value co-creation, design and innovation and especially...

  5. Future neutrino oscillation facilities: physics priorities and open issues

    Blondel, Alain

    2006-01-01

    The recent discovery that neutrinos have masses opens a wide new field of experimentation. Accelerator-made neutrinos are essential in this program. Ideas for future facilities include Superbeam, Beta-beam, or Neutrino Factory, each associated with one or several options for detector systems. We now begin a 'scoping study' aimed at determining a set of key R and D projects enabling the community to propose an ambitious accelerator neutrino program at the turn of this decade. As an introduction to this study, a set of physics priorities, a summary of the perceived virtues and shortcomings of the various options, and a number of open questions are presented

  6. Mapping the hinterland: Data issues in open science

    Grand, Ann; Wilkinson, Clare; Bultitude, Karen; Winfield, Alan F. T.

    2016-01-01

    Open science is a practice in which the scientific process is shared completely and in real time. It offers the potential to support information flow, collaboration and dialogue among professional and non-professional participants. Using semi-structured interviews and case studies, this research investigated the relationship between open science and public engagement. This article concentrates on three particular areas of concern that emerged: first, how to effectively contextualise and narrate information to render it accessible, as opposed to simply available; second, concerns about data quantity and quality; and third, concerns about the skills required for effective contextualisation, mapping and interpretation of information. PMID:24769860

  7. Mapping the hinterland: Data issues in open science.

    Grand, Ann; Wilkinson, Clare; Bultitude, Karen; Winfield, Alan F T

    2016-01-01

    Open science is a practice in which the scientific process is shared completely and in real time. It offers the potential to support information flow, collaboration and dialogue among professional and non-professional participants. Using semi-structured interviews and case studies, this research investigated the relationship between open science and public engagement. This article concentrates on three particular areas of concern that emerged: first, how to effectively contextualise and narrate information to render it accessible, as opposed to simply available; second, concerns about data quantity and quality; and third, concerns about the skills required for effective contextualisation, mapping and interpretation of information. © The Author(s) 2014.

  8. Value, Cost, and Sharing: Open Issues in Constrained Clustering

    Wagstaff, Kiri L.

    2006-01-01

    Clustering is an important tool for data mining, since it can identify major patterns or trends without any supervision (labeled data). Over the past five years, semi-supervised (constrained) clustering methods have become very popular. These methods began with incorporating pairwise constraints and have developed into more general methods that can learn appropriate distance metrics. However, several important open questions have arisen about which constraints are most useful, how they can be actively acquired, and when and how they should be propagated to neighboring points. This position paper describes these open questions and suggests future directions for constrained clustering research.

  9. 75 FR 4139 - Open Meeting of the Taxpayer Advocacy Panel Volunteer Income Tax Assistance Issue Committee

    2010-01-26

    ... DEPARTMENT OF THE TREASURY Internal Revenue Service Open Meeting of the Taxpayer Advocacy Panel Volunteer Income Tax Assistance Issue Committee AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice of meeting. SUMMARY: An open meeting of the Taxpayer Advocacy Panel Volunteer Income Tax Issue...

  10. 75 FR 62631 - Open Meeting of the Taxpayer Advocacy Panel Volunteer Income Tax Assistance Issue Committee

    2010-10-12

    ... DEPARTMENT OF THE TREASURY Internal Revenue Service Open Meeting of the Taxpayer Advocacy Panel Volunteer Income Tax Assistance Issue Committee AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice of meeting. SUMMARY: An open meeting of the Taxpayer Advocacy Panel Volunteer Income Tax Issue...

  11. 75 FR 33895 - Open Meeting of the Taxpayer Advocacy Panel Volunteer Income Tax Assistance Issue Committee

    2010-06-15

    ... DEPARTMENT OF THE TREASURY Internal Revenue Service Open Meeting of the Taxpayer Advocacy Panel Volunteer Income Tax Assistance Issue Committee AGENCY: Internal Revenue Service (IRS) Treasury. ACTION: Notice of meeting. SUMMARY: An open meeting of the Taxpayer Advocacy Panel Volunteer Income Tax Issue...

  12. 75 FR 47348 - Open Meeting of the Taxpayer Advocacy Panel Volunteer Income Tax Assistance Issue Committee

    2010-08-05

    ... DEPARTMENT OF THE TREASURY Internal Revenue Service Open Meeting of the Taxpayer Advocacy Panel Volunteer Income Tax Assistance Issue Committee AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice of meeting. SUMMARY: An open meeting of the Taxpayer Advocacy Panel Volunteer Income Tax Issue...

  13. 75 FR 39332 - Open Meeting of the Taxpayer Advocacy Panel Volunteer Income Tax Assistance Issue Committee

    2010-07-08

    ... DEPARTMENT OF THE TREASURY Internal Revenue Service Open Meeting of the Taxpayer Advocacy Panel Volunteer Income Tax Assistance Issue Committee AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice of meeting. SUMMARY: An open meeting of the Taxpayer Advocacy Panel Volunteer Income Tax Issue...

  14. 75 FR 55406 - Open Meeting of the Taxpayer Advocacy Panel Volunteer Income Tax Assistance Issue Committee

    2010-09-10

    ... DEPARTMENT OF THE TREASURY Internal Revenue Service Open Meeting of the Taxpayer Advocacy Panel Volunteer Income Tax Assistance Issue Committee AGENCY: Internal Revenue Service (IRS) Treasury. ACTION: Notice of meeting. SUMMARY: An open meeting of the Taxpayer Advocacy Panel Volunteer Income Tax Issue...

  15. 75 FR 25317 - Open Meeting of the Taxpayer Advocacy Panel Volunteer Income Tax Assistance Issue Committee

    2010-05-07

    ... DEPARTMENT OF THE TREASURY Internal Revenue Service Open Meeting of the Taxpayer Advocacy Panel Volunteer Income Tax Assistance Issue Committee AGENCY: Internal Revenue Service (IRS) Treasury. ACTION: Notice of meeting. SUMMARY: An open meeting of the Taxpayer Advocacy Panel Volunteer Income Tax Issue...

  16. GPP Webinar: Solar Utilization in Higher Education Networking & Information Sharing Group: Financing Issues Discussion

    This presentation from a Solar Utilization in Higher Education Networking and Information webinar covers financing and project economics issues related to solar project development in the higher education sector.

  17. Discussing Poverty as a Student Issue: Making a Case for Student Human Services

    Cady, Clare

    2012-01-01

    Student poverty is an issue with which far too many students are confronted. Student affairs professionals must increase their awareness of this human dynamic and develop programs, services, and personal knowledge to support students faced with this challenge.

  18. Openings: On the Journal of Homosexuality, Volume 1, Issue 1.

    Gotkin, Kevin

    2016-01-01

    This article serves as one of the supplementary pieces of this special issue on "Mapping Queer Bioethics," in which we take a solipsistic turn to "map" the Journal of Homosexuality itself. Here, the author examines Volume 1, Issue 1 of the Journal of Homosexuality and asks whether the journal's first contributors might reveal a historically problematic relationship whereby the categories of front-line LGBT health advocates in the 1970s might be incommensurate with the post-AIDS, queer politics that would follow in decades to come.

  19. Focused Group Discussion of urban ASHA workers regarding their workrelated issues

    Mansi M Brahmbhatt

    2017-06-01

    Full Text Available Background: Urban ASHA workers bridge the gap between the Urban Health system and urban poor to provide accessible, affordable, accountable, reliable & effective primary health care.  Amis & Objectives: To identify work related problems faced by urban ASHA workers and to seek suggestions for their work-related issues. Settings and Design: FGD of Urban ASHA workers posted at Urban Health Centres of Ahmedabad. Methods and Material: Random sampling was used to select two UHCs and 8 Urban ASHA workers from both the UHCs for conducting FGDs. Statistical analysis used: interview transcribing. Results: Service gave them satisfaction, Salary did not!!! Some of the other important issues related to their work include transportation, cooperation from community, environmental issues & extended working hours. Conclusions: The problems identified and suggestions received needs to be taken seriously, addressed promptly and timely to improve service delivery.

  20. An interagency space nuclear propulsion safety policy for SEI - Issues and discussion

    Marshall, A. C.; Sawyer, J. C., Jr.

    1991-01-01

    An interagency Nuclear Safety Policy Working Group (NSPWG) was chartered to recommend nuclear safety policy, requirements, and guidelines for the Space Exploration Initiative nuclear propulsion program to facilitate the implementation of mission planning and conceptual design studies. The NSPWG developed a top level policy to provide the guiding principles for the development and implementation of the nuclear propulsion safety program and the development of Safety Functional Requirements. In addition, the NSPWG reviewed safety issues for nuclear propulsion and recommended top level safety requirements and guidelines to address these issues. Safety topics include reactor start-up, inadvertent criticality, radiological release and exposure, disposal, entry, safeguards, risk/reliability, operational safety, ground testing, and other considerations. In this paper the emphasis is placed on the safety policy and the issues and considerations that are addressed by the NSPWG recommendations.

  1. [Discussion on solutions to ethical issues of clinical researches in a real world].

    Wang, Si-Cheng; Liu, Bao-Yan; Xiong, Ning-Ning; Xie, Qi; Zhang, Run-Shun; Zhou, Xue-Zhong; Qiao, Jie

    2013-04-01

    The paradigm of a real world study has become the frontiers of clinical researches, especially in the field of Chinese medicine, all over the world in recent years. In this paper, ethical issues which probably exist in real-world studies are raised and reviewed. Moreover, some preliminary solutions to these issues such as protecting subjects during the process of real-world studies and performing ethical review are raised based on recent years' practices to enhance the scientificity and ethical level of real-world studies.

  2. 75 FR 11998 - Open meeting of the Taxpayer Advocacy Panel Earned Income Tax Credit Issue Committee

    2010-03-12

    ... Earned Income Tax Credit Issue Committee AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice of Meeting. SUMMARY: An open meeting of the Taxpayer Advocacy Panel Earned Income Tax Credit Issue... Advocacy Panel Earned Income Tax Credit Issue Committee will be held Tuesday, April 20, 2010 from 8 a.m. to...

  3. Toward a Greater Understanding: Utilizing Book Discussions to Effectively Engage Students in the Exploration of Women and Leadership Issues

    Scott, Heather Inez Ricks

    2016-01-01

    This article examines the use of a book discussion as an instructional tool for developing leadership competency skills in female university students. A book discussion centered on Sheryl Sandberg's book "Lean In" was held as a means to conceptualize discourse regarding leadership issues in the arena of women and leadership in a…

  4. Managing and developing key supplier relationships : An introduction to the special issue, discussion and implications

    Ivens, B.; van de Vijver, M.A.R.; Vos, G.C.J.M.

    2013-01-01

    This article provides an introduction to this special issue on managing and developing key supplier relationships. Key suppliers are increasingly seen as strategic assets of buying companies which need careful nurturing to fully utilize their potential for value creation. The six articles of this

  5. Complex (dusty) plasmas: Current status, open issues, perspectives

    Fortov, V.E.; Ivlev, A.V.; Khrapak, S.A.; Khrapak, A.G.; Morfill, G.E.

    2005-01-01

    The field of complex (dusty) plasmas-low-temperature plasmas containing charged microparticles-is reviewed: The major types of experimental complex plasmas are briefly discussed. Various elementary processes, including grain charging in different regimes, interaction between charged particles, and momentum exchange between different species are investigated. The major forces on microparticles and features of the particle dynamics in complex plasmas are highlighted. An overview of the wave properties in different phase states, as well as recent results on the phase transitions between different crystalline and liquid states are presented. Fluid behaviour of complex plasmas and the onset of cooperative phenomena are discussed. Properties of the magnetized complex plasmas and plasmas with nonspherical particles are briefly mentioned. In conclusion, possible applications of complex plasmas, interdisciplinary aspects, and perspectives are discussed

  6. Papers of the PTAC Air Issues Research Forum : research priorities, discussion, and networking reception

    2003-01-01

    This meeting was open to representatives from the petroleum industry, regulators, researchers, and service and supply providers. The presenters described technologies that can effectively improve the environmental performance of energy industries. The conference provided an opportunity to learn where research dollars are being spent to improve economic performance while minimizing environmental impacts. It also revealed information on emission reduction regulations and targets and provided an opportunity to learn about the most recent advances in modeling, simulation and expert systems. The meeting featured 10 presentations, of which 4 have been indexed separately for inclusion in this database. tabs., figs

  7. Status of thermalhydraulic modelling and assessment: Open issues

    Bestion, D.; Barre, F. [CEA, Grenoble (France)

    1997-07-01

    This paper presents the status of the physical modelling in present codes used for Nuclear Reactor Thermalhydraulics (TRAC, RELAP 5, CATHARE, ATHLET,...) and attempts to list the unresolved or partially resolved issues. First, the capabilities and limitations of present codes are presented. They are mainly known from a synthesis of the assessment calculations performed for both separate effect tests and integral effect tests. It is also interesting to list all the assumptions and simplifications which were made in the establishment of the system of equations and of the constitutive relations. Many of the present limitations are associated to physical situations where these assumptions are not valid. Then, recommendations are proposed to extend the capabilities of these codes.

  8. Status of thermalhydraulic modelling and assessment: Open issues

    Bestion, D.; Barre, F.

    1997-01-01

    This paper presents the status of the physical modelling in present codes used for Nuclear Reactor Thermalhydraulics (TRAC, RELAP 5, CATHARE, ATHLET,...) and attempts to list the unresolved or partially resolved issues. First, the capabilities and limitations of present codes are presented. They are mainly known from a synthesis of the assessment calculations performed for both separate effect tests and integral effect tests. It is also interesting to list all the assumptions and simplifications which were made in the establishment of the system of equations and of the constitutive relations. Many of the present limitations are associated to physical situations where these assumptions are not valid. Then, recommendations are proposed to extend the capabilities of these codes

  9. Medicare Part D-a roundtable discussion of current issues and trends.

    Balfour, Donald C; Evans, Steven; Januska, Jeff; Lee, Helen Y; Lewis, Sonya J; Nolan, Steve R; Noga, Mark; Stemple, Charles; Thapar, Kishan

    2009-01-01

    Medicare Part D was introduced with a goal of providing access to prescription drug coverage for all Medicare beneficiaries. Regulatory mandates and the changing landscape of health care require continued evaluation of the state of the Part D benefit. To review the current state of plan offerings and highlight key issues regarding the administration of the Part D benefit. The Part D drug benefit continues to evolve. The benefit value appears to be diluted compared to the benefit value of large employer plans. Regulatory restrictions mandated by the Centers for Medicare and Medicaid Services (CMS) are reported to inhibit the ability of plans to create an effective, competitive drug benefit for Medicare beneficiaries. Management in this restrictive environment impedes competitive price negotiations and formulary coverage issues continue to create confusion especially for patients with chronic diseases. The doughnut hole coverage gap represents a significant cost-shifting issue for beneficiaries that may impact medication adherence and persistence. To address these and other challenges, CMS is working to improve the quality of care for Part D beneficiaries by designing and supporting demonstration projects. Although these projects are in different stages, all stakeholders are hopeful that they will lead to the development of best practices by plans to help manage their beneficiaries more efficiently. A significant number of Medicare beneficiaries are currently receiving prescription drug benefits through Part D. The true value of this benefit has been called into question as a result of plan design parameters that lead to cost-shifting, an increasing burden for enrollees. Concerns regarding the ability to provide a competitive plan given the stringent rules and regulations have been voiced by plan administrators. In an effort to drive toward evidence-based solutions, CMS is working to improve the overall quality of care through numerous demonstration projects.

  10. An instance of secularization? The Finnish online discussion of the issue of same-sex marriages

    Jenni Hokka

    2013-01-01

    Full Text Available In October 2010 one of Finland’s four national TV channels aired a panel discussion dealing with gay and lesbian rights in society. Among the debaters were members of parliament from various parties, well-known actors and other public figures, as well as a priest, a bishop and other religious spokespeople. Afterwards, a great number of people publicly expressed their views on same-sex marriages. The ways the Lutheran Church treated the same-sex couples, as well as the reasons and outcomes of a vast number of resignations from the Church were discussed, particularly in the online discussion forums. The public discussion spread rapidly, especially through the social media. Resignations from the Church are often perceived as a clear sign of the decline of religious beliefs and practices, which is an integral aspect of the secularization process. But lately the whole notion of a secularization of society has been questioned and a growing number of researchers have stated that the concepts of resacralization, desecularization, or a resurgence of religion would actually better describe the current situation than the theory of secularization. The aim of this article is to examine whether the concept of secularization still has some explanatory power at least in the Nordic countries. Another aim is to contemplate what kind of knowledge this special case has to offer when rethinking secularization.

  11. Door still open for action on issue of global warming

    Crow, P.

    1992-01-01

    Global warming may or may not be a legitimate environmental threat, but Washington lobbyists consider it a legislative threat. It does not appear the current Congress will limit or tax use of U.S. fossil fuels, whose burning releases carbon dioxide into the atmosphere. This paper reports that some scientists have claimed a concentration of greenhouse gases in the atmosphere will result in a significant warming of the earth by 2050, threatening agriculture, altering ecosystems, and even melting polar ice and causing rising oceans to flood coastal areas and islands. In 1990 a United Nations panel of climate scientists predicted a 2 degrees C. increase in world temperatures within 35 years and 6 degrees by the end of the next century. Some scientists say preventing further increases will require a 60% reduction in current CO 2 emissions. The oil industry already is beginning to feel heat from the global warming issue. The Environmental Protection Agency calculates energy production and use is responsible for 57% of current emissions caused by man

  12. The necessity for revision of radiation protection standard in China and the discussion of relative issues

    Pan Ziqiang

    1996-01-01

    The author describes the necessity of revising the existing radiation protection standard, and discusses the problems that need to be studied for the revision, which are mainly as follows: (1) Which exposure from natural radiation sources should be as part of occupational exposure; (2) Control of the occupational exposure of the pregnant woman; (3) Chronic exposure and action level; (4) Control of potential exposure; (5) Health surveillance

  13. Climate Change and Its Causes, A Discussion About Some Key Issues

    Scafetta, Nicola

    2010-01-01

    This article discusses the limits of the Anthropogenic Global Warming Theory advocated by the Intergovernmental Panel on Climate Change. A phenomenological theory of climate change based on the physical properties of the data themselves is proposed. At least 60% of the warming of the Earth observed since 1970 appears to be induced by natural cycles which are present in the solar system. A climatic stabilization or cooling until 2030-2040 is forecast by the phenomenological model.

  14. Nanomedicine-emerging or re-emerging ethical issues? A discussion of four ethical themes.

    Lenk, Christian; Biller-Andorno, Nikola

    2007-06-01

    Nanomedicine plays a prominent role among emerging technologies. The spectrum of potential applications is as broad as it is promising. It includes the use of nanoparticles and nanodevices for diagnostics, targeted drug delivery in the human body, the production of new therapeutic materials as well as nanorobots or nanoprotheses. Funding agencies are investing large sums in the development of this area, among them the European Commission, which has launched a large network for life-sciences related nanotechnology. At the same time government agencies as well as the private sector are putting forward reports of working groups that have looked into the promises and risks of these developments. This paper will begin with an introduction to the central ethical themes as identified by selected reports from Europe and beyond. In a next step, it will analyse the most frequently invoked ethical concerns-risk assessment and management, the issues of human identity and enhancement, possible implications for civil liberties (e.g. nanodevices that might be used for covert surveillance), and concerns about equity and fair access. Although it seems that the main ethical issues are not unique to nanotechnologies, the conclusion will argue against shrugging them off as non-specific items that have been considered before in the context of other biomedical technologies, such as gene therapy or xenotransplantation. Rather, the paper will call on ethicists to help foster a rational, fair and participatory discourse on the different potential applications of nanotechnologies in medicine, which can form the basis for informed and responsible societal and political decisions.

  15. Opening remarks for a panel discussion on short-term vs long-term procurement

    Courtenay, R.H.

    1990-01-01

    Long-term contracting in the late 1970's and early 1980's is blamed for some of the inequities that plague the uranium industry today. Utilities are obliged to pay prices far above prevailing levels and relatively low cost producers are forced to shut down while watching less efficient suppliers stay in business thanks to their long term supply agreements. Furthermore, it is argued that long-term contracts have contributed to supply instability by forcing the buildup of surplus inventories and by supporting excess incremental production by suppliers who have a baseload of long-term contracts. The depressed prices resulting from this oversupply are in turn jeopardizing future resource development and damaging supply reliability. In summary, the author's argument is that supply reliability will be greatly enhanced by the assurance of adequate primary supply from traditional sources such as Canada. This will not happen without long-term contracts. This conclusion may not be expected coming from a representative of Canada's largest uranium producer. But the final comment is less self serving. Many of the critics of long term contracts apparently expect a continuing and plentiful supply of East Bloc uranium to the spot market. A further question is to what extent East Bloc suppliers will eventually require long-term contracts in order to maintain production facilitates in economies that are no longer centrally planned, and where there is open competition for capital. Ultimately, reliability of supply from the non-traditional suppliers may also depend on long-term contracts

  16. Review of the international conference on nuclear criticality-issues, discussions, and challenges

    Parks, C.V.; Whitesides, G.E.

    1995-01-01

    The Fifth International Conference on Nuclear Criticality Safety (ICNC'95) was held September 17-22, 1995, in Albuquerque, New Mexico, USA. Organization and support for the conference was provided by the Sandia National Laboratories (SNL), Los Alamos National Laboratory (LANL), the University of New Mexico, and the Organization for Economic Cooperation and Development (OECD). This conference traces its history back to 1981 when a group of select criticality safety specialists (mostly experimentalists) from France, Germany, Japan, the United Kingdom, and the United States participated in a small conference at LANL in the United States. The motivation for the conference had been provided by Dr. J. C. Manaranche of France who had asked D. Smith and G. E. Whitesides of the United States if it would be possible for the French experimentalists to be able to visit the experimental facilities at LANL. This first conference was followed by a similar conference held in Dijon, France, in 1993. Then in 1987 the conference was hosted by the Japanese and opened to much wider participation by criticality safety specialists involved in experiments, methods development and analysis, and operations. With the 1987 conference in Japan and the fourth conference (ICNC'91) held in the United Kingdom, the interest and international participation by the criticality safety community has grown rapidly. With this background, the occasion of ICNC'95 was one of much expectation

  17. Discussing Sensitive Issues through a Partnership Lens: A Conversation with My Teenaged Son

    Kris Malone Grossman

    2018-02-01

    Full Text Available This article explores parenting and the construction of masculinity through the lens of Partnership. Framed by the author’s conversation with her teenaged son, the paper opens with a definition, exploration, and cultural contextualization of androcracy. Fundamental intersections between the disciplines of the Partnership Model and Women’s Spirituality are then introduced, locating story and storytelling, spirit, and relationship as cornerstones for shifting from the Domination Model to a Partnership Model. Interconnected theories and praxes of feminism, radical feminism, womanism, and the Womanist Idea, as well as the Jewish concept of tikkun olam, are defined and proposed as tools for educating children about the Domination/Control and interlocking systems of oppression we live in, and how to enact Partnership/Respect principles in our relationships. The paper proposes that through sharing and enacting a multiplicity of counter narratives that reflect the tenets of Partnership, parents and care givers not only actively model for children Partnership values, but they also equip children with an explicit understanding of the harmful systems we live in and the means to challenge and shift them. Highlighting a multiplicity of traditions that share the same core values of empathy, compassion, and care for all living beings, the paper concludes with a set of tools for employing foundational precepts of Partnership Parenting, from sharing story to embodying and promoting ways to care for self, community, and the world.  

  18. The evaluation of research papers in the XXI century. The Open Peer Discussion system of the World Economics Association.

    Ietto-Gillies, Grazia

    2012-01-01

    The paper starts with a brief discussion of the traditional peer review (TPR) system of research evaluation, its role, and the criticisms levelled at it. An analysis of specific problems in economics leads to a full discussion of the Open Peer Review (OPR) system developed by the World Economics Association (WEA) and the principles behind it. The system is open in the following two respects: (a) disclosure of names of authors and reviewers; and (b) inclusivity of potential reviewers in terms of paradigmatic approaches, country, and community. The paper then discusses the applicability of the same system to other disciplines. In doing so, it stressed the aims of various evaluation systems and the possible pitfalls of rating systems. It also speculates on the future of journal publication.

  19. Ethical issues in implementation research: a discussion of the problems in achieving informed consent

    Eccles Martin P

    2008-12-01

    Full Text Available Abstract Background Improved quality of care is a policy objective of health care systems around the world. Implementation research is the scientific study of methods to promote the systematic uptake of clinical research findings into routine clinical practice, and hence to reduce inappropriate care. It includes the study of influences on healthcare professionals' behaviour and methods to enable them to use research findings more effectively. Cluster randomized trials represent the optimal design for evaluating the effectiveness of implementation strategies. Various codes of medical ethics, such as the Nuremberg Code and the Declaration of Helsinki inform medical research, but their relevance to cluster randomised trials in implementation research is unclear. This paper discusses the applicability of various ethical codes to obtaining consent in cluster trials in implementation research. Discussion The appropriate application of biomedical codes to implementation research is not obvious. Discussion of the nature and practice of informed consent in implementation research cluster trials must consider the levels at which consent can be sought, and for what purpose it can be sought. The level at which an intervention is delivered can render the idea of patient level consent meaningless. Careful consideration of the ownership of information, and rights of access to and exploitation of data is required. For health care professionals and organizations, there is a balance between clinical freedom and responsibility to participate in research. Summary While ethical justification for clinical trials relies heavily on individual consent, for implementation research aspects of distributive justice, economics, and political philosophy underlie the debate. Societies may need to trade off decisions on the choice between individualized consent and valid implementation research. We suggest that social sciences codes could usefully inform the consideration of

  20. International greenhouse gas trading programs: a discussion of measurement and accounting issues

    Vine, Edward; Kats, Gregory; Sathaye, Jayant; Joshi, Hemant

    2003-01-01

    There is general scientific consensus that global warming is occurring and that this results from human activities, primarily burning fossil fuels. There is also a growing international consensus that the most cost-effective way to slow global warming is to establish international climate change trading programs that let institutions sell greenhouse gas (GHG) reductions in an international trading program. A well designed international GHG trading program could save billions or tens of billions of dollars and could result in a more rapid transfer of cleaner, more modern energy generating, transmitting and using technologies to developing nations. Establishing an international GHG trading program will require the development of international consensus rules on how to value and credit investments, for example in energy efficiency, that result in reduced emissions of greenhouse gases. Such a program would require the development of an international technical agreement on how to value emissions reductions attributed to energy-efficiency investments that reflect realistic estimates of future energy savings--and emissions reductions--that come from those investments. This paper examines five possible approaches for valuing energy savings which might serve as the basis for an international agreement, discusses the strengths and weaknesses of each approach, and discusses lessons learned from conducting this evaluation process

  1. A Discussion of the Issue of Football Helmet Removal in Suspected Cervical Spine Injuries

    Segan, Ross D.; Cassidy, Christine; Bentkowski, Jamie

    1993-01-01

    In some areas, it is a commonly accepted emergency medical technician protocol to remove a helmet during the initial management of suspected cervical spine injures. After a comprehensive survey of relevant literature, four primary reasons why Emergency Medical Services professionals would desire to remove a helmet emerge. Sources suggest that the presence of a helmet might: 1) interfere with immobilization of the athlete; 2) interfere with the ability to visualize injuries; 3) cause hyperflexion of the cervical spine; and 4) prevent proper airway management during a cardiorespiratory emergency. Many available protocols are designed for the removal of closed chamber motorcycle helmets that do not have removable face masks. There are a great number of differing viewpoints regarding this issue. The varying viewpoints are results of the failure of many emergency medical technician management protocols to address the unique situation presented by a football helmet. We: 1) demonstrate that football helmet removal is potentially dangerous and unnecessary, 2) suggest that cardiorespiratory emergencies can be effectively managed without removing the helmet, and 3) provide sports medicine professional with information that may be used to establish a joint Emergency Medical Services/Sports Medicine emergency action plan. ImagesFig. 1.Fig 2.Fig 3.Fig 4.Fig 5.Fig 6. PMID:16558244

  2. EPA's Reanalysis of Key Issues Related to Dioxin Toxicity and Response to NAS Comments (Volume 1) (Interagency Science Discussion Draft)

    EPA is releasing the draft report, EPA's Reanalysis of Key Issues Related to Dioxin Toxicity and Response to NAS Comments (Volume 1), that was distributed to Federal agencies and White House Offices for comment during the Science Discussion step of the 75 FR 7540 - Open Meeting of the Taxpayer Advocacy Panel Volunteer Income Tax Assistance Issue Committee

    2010-02-19

    ... DEPARTMENT OF THE TREASURY Internal Revenue Service Open Meeting of the Taxpayer Advocacy Panel Volunteer Income Tax Assistance Issue Committee AGENCY: Internal Revenue Service (IRS), Treasury. ACTION... Tax Issue Committee will be conducted. The Taxpayer Advocacy Panel is soliciting public comment, ideas...

  3. ATRIAL FIBRILLATION AND CHRONIC HEART FAILURE: PRACTICAL ASPECTS AND DISCUSSION ISSUES OF RATIONAL PHARMACOTHERAPY

    Yu. А. Bunin

    2017-01-01

    Full Text Available Atrial fibrillation (AF, being both a cause and a consequence of chronic heart failure (CHF, occurs with it significantly more often than in the general population. Prevention and treatment of AF in patients with CHF has its own specifics and presents certain difficulties for practical physicians of various specialties. The article presents a modern view of primary and secondary prevention of AF in patients with CHF and a critical analysis of international recommendations on the use of various antiarrhythmics and not antiarrhythmic drugs, anticoagulants and non-drug treatments in these patients. Based on the analysis of a number of studies, it has been shown that in patients with AF and CHF, the sinus rhythm control strategy has no advantages over the rate control strategy. The review also examines the possibilities of drug therapy in rate control strategy in CHF, depending on the size of the left ventricular ejection fraction, as well as indications for interventional prophylaxis of the AF paroxysms. At the same time, it discusses some questions about the choice of tactics for management of patients with AF and CHF, electrical and pharmacological cardioversion and prevention therapy, features of AF treatment in certain diseases and syndromes. The article also presents a critical evaluation of interventions in the treatment of AF, such as catheter ablation of AF, catheter ablation of additional routes and destruction of the AV node in combination with the pacemaker implantation.

  4. Theoretical frameworks used to discuss ethical issues in private physiotherapy practice and proposal of a new ethical tool.

    Drolet, Marie-Josée; Hudon, Anne

    2015-02-01

    In the past, several researchers in the field of physiotherapy have asserted that physiotherapy clinicians rarely use ethical knowledge to solve ethical issues raised by their practice. Does this assertion still hold true? Do the theoretical frameworks used by researchers and clinicians allow them to analyze thoroughly the ethical issues they encounter in their everyday practice? In our quest for answers, we conducted a literature review and analyzed the ethical theoretical frameworks used by physiotherapy researchers and clinicians to discuss the ethical issues raised by private physiotherapy practice. Our final analysis corpus consisted of thirty-nine texts. Our main finding is that researchers and clinicians in physiotherapy rarely use ethical knowledge to analyze the ethical issues raised in their practice and that gaps exist in the theoretical frameworks currently used to analyze these issues. Consequently, we developed, for ethical analysis, a four-part prism which we have called the Quadripartite Ethical Tool (QET). This tool can be incorporated into existing theoretical frameworks to enable professionals to integrate ethical knowledge into their ethical analyses. The innovative particularity of the QET is that it encompasses three ethical theories (utilitarism, deontologism, and virtue ethics) and axiological ontology (professional values) and also draws on both deductive and inductive approaches. It is our hope that this new tool will help researchers and clinicians integrate ethical knowledge into their analysis of ethical issues and contribute to fostering ethical analyses that are grounded in relevant philosophical and axiological foundations.

  5. Future Public Policy and Ethical Issues Facing the Agricultural and Microbial Genomics Sectors of the Biotechnology Industry: A Roundtable Discussion

    Diane E. Hoffmann

    2003-09-12

    On September 12, 2003, the University of Maryland School of Law's Intellectual Property and Law & Health Care Programs jointly sponsored and convened a roundtable discussion on the future public policy and ethical issues that will likely face the agricultural and microbial genomics sectors of the biotechnology industry. As this industry has developed over the last two decades, societal concerns have moved from what were often local issues, e.g., the safety of laboratories where scientists conducted recombinant DNA research on transgenic microbes, animals and crops, to more global issues. These newer issues include intellectual property, international trade, risks of genetically engineered foods and microbes, bioterrorism, and marketing and labeling of new products sold worldwide. The fast paced nature of the biotechnology industry and its new developments often mean that legislators, regulators and society, in general, must play ''catch up'' in their efforts to understand the issues, the risks, and even the benefits, that may result from the industry's new ways of conducting research, new products, and novel methods of product marketing and distribution. The goal of the roundtable was to develop a short list of the most significant public policy and ethical issues that will emerge as a result of advances in these sectors of the biotechnology industry over the next five to six years. More concretely, by ''most significant'' the conveners meant the types of issues that would come to the attention of members of Congress or state legislators during this time frame and for which they would be better prepared if they had well researched and timely background information. A concomitant goal was to provide a set of focused issues for academic debate and scholarship so that policy makers, industry leaders and regulators would have the intellectual resources they need to better understand the issues and concerns at stake. The

  6. Matrix Diffusion for Performance Assessment - Experimental Evidence, Modelling Assumptions and Open Issues

    Jakob, A

    2004-07-01

    In this report a comprehensive overview on the matrix diffusion of solutes in fractured crystalline rocks is presented. Some examples from observations in crystalline bedrock are used to illustrate that matrix diffusion indeed acts on various length scales. Fickian diffusion is discussed in detail followed by some considerations on rock porosity. Due to the fact that the dual-porosity medium model is a very common and versatile method for describing solute transport in fractured porous media, the transport equations and the fundamental assumptions, approximations and simplifications are discussed in detail. There is a variety of geometrical aspects, processes and events which could influence matrix diffusion. The most important of these, such as, e.g., the effect of the flow-wetted fracture surface, channelling and the limited extent of the porous rock for matrix diffusion etc., are addressed. In a further section open issues and unresolved problems related to matrix diffusion are mentioned. Since matrix diffusion is one of the key retarding processes in geosphere transport of dissolved radionuclide species, matrix diffusion was consequently taken into account in past performance assessments of radioactive waste repositories in crystalline host rocks. Some issues regarding matrix diffusion are site-specific while others are independent of the specific situation of a planned repository for radioactive wastes. Eight different performance assessments from Finland, Sweden and Switzerland were considered with the aim of finding out how matrix diffusion was addressed, and whether a consistent picture emerges regarding the varying methodology of the different radioactive waste organisations. In the final section of the report some conclusions are drawn and an outlook is given. An extensive bibliography provides the reader with the key papers and reports related to matrix diffusion. (author)

  7. GLOBALIZATION, INFORMATION AND COMMUNICATION TECHNOLOGIES (ICTs AND OPEN/DISTANCE LEARNING IN NIGERIA: Trends, Issues and Solution

    Akande Joshua OLUSOLA

    2011-07-01

    Full Text Available The main thrust of this paper is to discuss the development of open and distance education in Nigeria and the major manifestations of the use of information and communication technologies (ICTs in education in open and distance learning. This study further discusses the importance and use of ICTs in open and distance learning in making education accessible to a larger population of students. From that vantage point this paper reviews the phenomenon of ICTs in open and distance learning in developing countries such as Nigeria. The paper identifies a number of issues that impede the effective optimization of ICTs in open and distance learning in developing countries. Prominent among the issues highlighted are poverty, intermittent supply of electricity and language barrier. The paper argues that these problems are to be tackled if the objective of enhancing the potentials of ICTs in open and distance learning in developing countries were to be achieved. On that note the current paper makes some humble suggestions on how to curtail the problems. The study employed descriptive method. An intact class of students that registered for the Bachelor of Education distance learning programme of the Faculty of Education of the Obafemi Awolowo University,Ile-Ife formed the samples used for the study. This was done to collect information on the factors affecting usage of ICT. The result shows that lack of skills rank highest (46.1%, following this is non availability of ICT at home (18.8%, costs (11.3% and non familiarity with ICT (10.6%.

  8. Doubly-Special Relativity: Facts, Myths and Some Key Open Issues

    Giovanni Amelino-Camelia

    2010-03-01

    Full Text Available I report, emphasizing some key open issues and some aspects that are particularly relevant for phenomenology, on the status of the development of “doubly-special” relativistic (“DSR” theories with both an observer-independent high-velocity scale and an observer-independent small-length/large-momentum scale, possibly relevant for the Planck-scale/quantum-gravity realm. I also give a true/false characterization of the structure of these theories. In particular, I discuss a DSR scenario without modification of the energy-momentum dispersion relation and without the қ-Poincaré Hopf algebra, a scenario with deformed Poincaré symmetries which is not a DSR scenario, some scenarios with both an invariant length scale and an invariant velocity scale which are not DSR scenarios, and a DSR scenario in which it is easy to verify that some observable relativistic (but non-special-relativistic features are insensitive to possible nonlinear redefinitions of symmetry generators.

  9. Fundamental Lifetime Mechanisms in Routing Protocols for Wireless Sensor Networks: A Survey and Open Issues

    Eslaminejad, Mohammadreza; Razak, Shukor Abd

    2012-01-01

    Wireless sensor networks basically consist of low cost sensor nodes which collect data from environment and relay them to a sink, where they will be subsequently processed. Since wireless nodes are severely power-constrained, the major concern is how to conserve the nodes' energy so that network lifetime can be extended significantly. Employing one static sink can rapidly exhaust the energy of sink neighbors. Furthermore, using a non-optimal single path together with a maximum transmission power level may quickly deplete the energy of individual nodes on the route. This all results in unbalanced energy consumption through the sensor field, and hence a negative effect on the network lifetime. In this paper, we present a comprehensive taxonomy of the various mechanisms applied for increasing the network lifetime. These techniques, whether in the routing or cross-layer area, fall within the following types: multi-sink, mobile sink, multi-path, power control and bio-inspired algorithms, depending on the protocol operation. In this taxonomy, special attention has been devoted to the multi-sink, power control and bio-inspired algorithms, which have not yet received much consideration in the literature. Moreover, each class covers a variety of the state-of-the-art protocols, which should provide ideas for potential future works. Finally, we compare these mechanisms and discuss open research issues. PMID:23202008

  10. Staff discussion of fifteen technical issues listed in attachment to November 3, 1976 memorandum from Director, NRR to NRR staff

    1976-11-01

    Issues discussed include: treatment of non-safety grade equipment in evaluation of a postulated steamline break accidents, lack of independence of interlocks in ECCS valves, acceptability of swing bus design of BWR-4 plants, loss of offsite power subsequent to manual safety injection reset following a LOCA, postulated reactor coolant pump rotor seizures, single failures in reactivity control, passive failures following a LOCA, probabilistic assessment of reliability, frequency decay, grid stability, interpretation of GDC 19, load break switch, instrument trip setpoints, computer protection system, and overpressurization

  11. Discussing matters of sexual health with children: what issues relating to disclosure of parental HIV status reveal.

    Nam, Sara Liane; Fielding, Katherine; Avalos, Ava; Gaolathe, Tendani; Dickinson, Diana; Geissler, Paul Wenzel

    2009-03-01

    Little is published about the disclosure of parents' own HIV status to their children in Africa. Research shows that keeping family secrets from children, including those related to a parent's HIV status, can be detrimental to their psychological well-being and to the structure of the family. Further, children with HIV-positive parents have been shown to be more vulnerable to poorer reproductive health outcomes. This qualitative study in Botswana conducted in-depth interviews among 21 HIV-positive parents on antiretroviral therapy. The data revealed that parents found discussing the issue of HIV with children difficult, including disclosing their own HIV status to them. Reasons for disclosing included: children being HIV positive, the rest of the family knowing, or the parent becoming very sick. Reasons for not disclosing included: believing the child to be too young, not knowing how to address the issue of HIV, that it would be "too painful" for the child/ren. Concern that other people might find out about their status or fear of children experiencing stigmatising behaviour. Interviews elucidated the difficulty that parents have in discussing their own HIV status and more general sexual health issues with their children. Parents and other guardians require support in managing age-appropriate disclosure to their children. This may further enable access to forums that can help children cope with their fears about the future and develop life skills in preparation for dealing with relationships of a sexual nature and sexual health as children move into adulthood. In developing such support mechanisms, changing family roles in Botswana need to be taken into consideration and the role of other family members in the upbringing of children in Tswana society need to be recognised and utilised.

  12. Discussions on JNC roles and issues on management and disposition of surplus plutonium from the dismantlement of nuclear warhead

    2000-04-01

    Japan Nuclear Cycle Development Institute (JNC) and Russian Federation are now promoting the collaborative project to use the fast breeder reactor of BN-600 for the Russian surplus plutonium under the framework of the bilateral agreement on peaceful use of atomic energy. Based upon this background, JNC organized a study group to survey the world aspect on surplus plutonium resulting in START (Strategic Arms Reduction Treaty). The study group, including technical experts and also experts on international affairs, made a report after their survey and gave wide range discussion on various issues. The surplus plutonium of Russian Federation was estimated to be 102 - 136 tones. There were shortages of back end technologies in Russian infrastructures for dismantling, reprocessing and disposition of the surplus plutonium. A supporting leadership of USA to Russian Federation met some difficulties due to the strategic gap between both countries. One of the examples is the temporal evolution of USA attitude toward the CANDU (thermal power reactors of Canadian design characterized by heavy water moderator, pressure tube construction, and on-power refuelling) option to use surplus plutonium as MOX (Mixed OXide) fuels. Additional supports from the G8 (Group of eight) countries except USA and Russian Federation came up to their expectation. For examples, the joint group of French, German and Russian is promoting DEMOX (Demonstration of MOX fuel) project but is on the way to discussion depending on various thoughts about mutual benefits. Many issues remained in joint project with CIS (Commonwealth of Independent States), such as safeguard, nonproliferation, energy supply and demand, and environmental impacts. In addition, public opinions will give some impacts to policy makers, especially in USA. This report had analyzed many viewpoints for technical and political issues on surplus plutonium in the world, and pointed out consequences, merits and demerits after possible many

  13. Globalization, Information and Communication Technologies (ICTs) and Open/Distance Learning in Nigeria: Trends, Issues and Solution

    Olusola, Akande Joshua; Alaba, Sofowora Olaniyi

    2011-01-01

    The main thrust of this paper is to discuss the development of open and distance education in Nigeria and the major manifestations of the use of information and communication technologies (ICTs) in education in open and distance learning. This study further discusses the importance and use of ICTs in open and distance learning in making education…

  14. General practitioner views about discussing sexual issues with patients with coronary heart disease: a national survey in Ireland

    Byrne, Molly

    2010-05-25

    Abstract Background Sexual problems are common among people with coronary heart disease and can adversely affect patients\\' quality of life. GPs are ideally placed to deal with these problems. Research suggests that GPs are reluctant to address sexual problems but little is known about what currently takes place in practice. The aim of this study was to examine GPs\\' self-reported behaviour and attitudes to discussing sexual problems with people with coronary heart disease. Method Design: A cross-sectional survey which administered 230 postal questionnaires to a nationally representative, stratified random sample of GPs in the Republic of Ireland. GPs were asked about current practice, knowledge, awareness and confidence in dealing with sexual problems, barriers to addressing sexual problems, and about improving services in this area. Results Responses were available for 61 GPs (27% response rate). Seventy percent of GPs reported that they rarely or never discussed sexual problems with coronary patients. While all GPs believed addressing sexual problems was important, many GPs reported lacking awareness, knowledge and confidence in addressing sexual problems. The main barriers were lack of time, feeling the patient wasn\\'t ready and lack of training in the area. GPs wanted more training and guidelines for practice. Conclusions There is currently no standardised protocol for GPs for dealing with sexual problems among coronary patients. Awareness of these issues appears to be low among GPs. Services could be improved by developing practice guidelines for brief, effective actions or assessments, providing training in the area and improving information resources and support services for referral.

  15. News, discussion and associative issue ownership: instability at the micro level versus stability at the macro level

    Kleinnijenhuis, J.; Walter, A.S.

    2014-01-01

    Associative issue ownership refers to one of the prerequisites for representative democracy-public awareness of the issue priorities of competing political parties. This article addresses the question of how the instability of associative issue ownership at the micro level of individual voters,

  16. Observation of Online Communities: A Discussion of Online and Offline Observer Roles in Studying Development, Cooperation and Coordination in an Open Source Software Environment

    Sladjana V. Nørskov

    2011-09-01

    Full Text Available This paper addresses the application of observation to online settings with a special focus on observer roles. It draws on a study of online observation of a virtual community, i.e. an open source software (OSS community. The paper examines general and specific advantages and disadvantages of the observer roles in online settings by relating these roles to the same roles assumed in offline settings. The study suggests that under the right circumstances online and offline observation may benefit from being combined as they complement each other well. Quality issues and factors important to elicit trustworthy observational data from online study settings, such as OSS communities, are discussed. A proposition is made concerning how threats to credibility and transferability in relation to online observation (i.e. lack of richness and detail, risk of misunderstandings can be diminished, while maintaining the level of dependability (which is potentially high due to a greater degree of anonymity and "isolation" in online settings. The paper thus suggests that the less participative the researcher's online observer role is, the more s/he should consider introducing offline data collection techniques rather than adopting a more participative role in the observed online setting. This methodological discussion forms the basis for making a well-considered choice of online observer role rather than passively sliding into a role assigned by the setting. URN: http://nbn-resolving.de/urn:nbn:de:0114-fqs110358

  17. Editorial: The FQS-Issue "Doing Biographical Research". Four Years of Publishing FQS as an Example for Social Science Open Access Journals

    Katja Mruck

    2003-09-01

    Full Text Available In FQS 4(3—"Doing Biographical Research"—social scientists discuss from different disciplinary and national stances the interview with Hülya, a Turkish migrant living and working in Germany. In addition to contributions linked directly to the issue topic, eight single contributions, nine review essays and review notes and two conference reports are published, coming from researchers from eight nations and seven academic disciplines. Approximately 450 articles have been published since the first FQS issue was accessible on-line in January 2000. In addition to the contributions to the new issue "Doing Biographical Research," the current state of FQS is briefly reviewed. FQS is also discussed as an example for social science open access journals, being part of the open access initiatives which aim to make scientific information accessible worldwide free of cost. URN: urn:nbn:de:0114-fqs0303176

  18. Allocation and management issues in multiple-transaction open access transmission networks

    Tao, Shu

    This thesis focuses on some key issues related to allocation and management by the independent grid operator (IGO) of unbundled services in multiple-transaction open access transmission networks. The three unbundled services addressed in the thesis are transmission real power losses, reactive power support requirements from generation sources, and transmission congestion management. We develop the general framework that explicitly represents multiple transactions undertaken simultaneously in the transmission grid. This framework serves as the basis for formulating various problems treated in the thesis. We use this comprehensive framework to develop a physical-flow-based mechanism to allocate the total transmission losses to each transaction using the system. An important property of the allocation scheme is its capability to effectively deal with counter flows that result in the presence of specific transactions. Using the loss allocation results as the basis, we construct the equivalent loss compensation concept and apply it to develop flexible and effective procedures for compensating losses in multiple-transaction networks. We present a new physical-flow-based mechanism for allocating the reactive power support requirements provided by generators in multiple-transaction networks. The allocatable reactive support requirements are formulated as the sum of two specific components---the voltage magnitude variation component and the voltage angle variation component. The formulation utilizes the multiple-transaction framework and makes use of certain simplifying approximations. The formulation leads to a natural allocation as a function of the amount of each transaction. The physical interpretation of each allocation as a sensitivity of the reactive output of a generator is discussed. We propose a congestion management allocation scheme for multiple-transaction networks. The proposed scheme determines the allocation of congestion among the transactions on a physical

  19. Issues Identified During September 2016 IBM OpenMP 4.5 Hackathon

    Richards, David F. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2017-03-15

    In September, 2016 IBM hosted an OpenMP 4.5 Hackathon at the TJ Watson Research Center. Teams from LLNL, ORNL, SNL, LANL, and LBNL attended the event. As with the 2015 hackathon, IBM produced an extremely useful and successful event with unmatched support from compiler team, applications staff, and facilities. Approximately 24 IBM staff supported 4-day hackathon and spent significant time 4-6 weeks out to prepare environment and become familiar with apps. This hackathon was also the first event to feature LLVM & XL C/C++ and Fortran compilers. This report records many of the issues encountered by the LLNL teams during the hackathon.

  1. Is evolutionary psychology a metatheory for psychology? A discussion of four major issues in psychology from an evolutionary developmental perspective

    Ploeger, A.; van der Maas, H.L.J.; Raijmakers, M.E.J.

    2008-01-01

    Evolutionary psychology has been proposed as a metatheoretical framework for psychology. We argue that evolutionary psychology should be expanded if it is to offer new insights regarding the major issues in psychology. Evolutionary developmental biology can provide valuable new insights into issues

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

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

  3. Just Roll with It? Rolling Volumes vs. Discrete Issues in Open Access Library and Information Science Journals

    Jill Cirasella

    2013-08-01

    Full Text Available INTRODUCTION Articles in open access (OA journals can be published on a rolling basis, as they become ready, or in complete, discrete issues. This study examines the prevalence of and reasons for rolling volumes vs. discrete issues among scholarly OA library and information science (LIS journals based in the United States. METHODS A survey was distributed to journal editors, asking them about their publication model and their reasons for and satisfaction with that model. RESULTS Of the 21 responding journals, 12 publish in discrete issues, eight publish in rolling volumes, and one publishes in rolling volumes with an occasional special issue. Almost all editors, regardless of model, cited ease of workflow as a justification for their chosen publication model, suggesting that there is no single best workflow for all journals. However, while all rolling-volume editors reported being satisfied with their model, satisfaction was less universal among discrete-issue editors. DISCUSSION The unexpectedly high number of rolling-volume journals suggests that LIS journal editors are making forward-looking choices about publication models even though the topic has not been much addressed in the library literature. Further research is warranted; possibilities include expanding the study’s geographic scope, broadening the study to other disciplines, and investigating publication model trends across the entire scholarly OA universe. CONCLUSION Both because satisfaction is high among editors of rolling-volume journals and because readers and authors appreciate quick publication times, the rolling-volume model will likely become even more prevalent in coming years.

  4. Advances on the time differential three-phase-lag heat conduction model and major open issues

    D'Apice, Ciro; Zampoli, Vittorio

    2017-07-01

    The main purpose of this short contribution is to summarize the recent achievements concerning the so-called time differential three-phase-lag heat conduction model, contextually focusing attention on some of the numerous open problems associated with such an attractive theory. After having briefly recalled the origin of the model at issue, the restrictions upon the delay times and the constitutive tensors able to make it thermodynamically consistent are recalled. Under these hypotheses, the investigation of the well-posedness issue has already provided important results in terms of uniqueness and continuous dependence of the solutions (even related to the thermoelastic case), as well as in terms of existence of a domain of influence of the assigned data in connection with the thermoelastic model. Finally, some of the main problems currently object of investigation are recalled, including the very challenging issues about the different possible choices of Taylor series expansion orders for the constitutive equation, the interaction of the model with energy processes that take place on the nanoscale, with multi-porous materials and with biological systems.

  5. TRAN-STAT, Issue No. 3, January 1978. Topics discussed: some statistical aspects of compositing field samples

    Gilbert, R.O.

    1978-01-01

    Some statistical aspects of compositing field samples of soils for determining the content of Pu are discussed. Some of the potential problems involved in pooling samples are reviewed. This is followed by more detailed discussions and examples of compositing designs, adequacy of mixing, statistical models and their role in compositing, and related topics

  6. 75 FR 25317 - Open Meeting of the Taxpayer Advocacy Panel Small Business/Self Employed Issue Committee

    2010-05-07

    ... Small Business/Self Employed Issue Committee AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice of meeting. SUMMARY: An open meeting of the Taxpayer Advocacy Panel Small Business/ Self Employed Issue Committee will be conducted. The Taxpayer Advocacy Panel is soliciting public comments, ideas and...

  7. Response to Environment Canada's framework for discussion on the environment. A summary of issues for input into The Green Plan: A national challenge

    1990-06-01

    A framework for discussion was published by the Canadian government in order to initiate discussion and encourage cooperative problem solving with respect to major environmental issues facing the country. A response to this framework for discussion from the Canadian Petroleum Association is provided, incorporating views and concerns expressed by the Association's member companies who collectively account for about 2/3 of all upstream petroleum industry spending in Canada. Key issues that most affect the upstream petroleum industry are discussed in the areas of sustainable development, consultation with all parties involved, balancing of economic and environmental costs, legislation and regulation, compliance and accountability, economic policy instruments, research and communication, strengthening of partnerships in environmental management, waste management and recycling, global warming, water pollution, Arctic environmental protection, environmental emergencies, parks, and wildlife. Detailed responses to issues are then presented. The Association's environmental program and its environmental code of practice are appended

  8. Integrated systems for NGS data management and analysis: open issues and available solutions

    Valerio eBianchi

    2016-05-01

    Full Text Available Next-generation sequencing (NGS technologies have deeply changed our understanding of cellular processes by delivering an astonishing amount of data at affordable prices; nowadays, many biology laboratories have already accumulated a large number of sequenced samples. However, managing and analyzing these data poses new challenges, which may easily be underestimated by research groups devoid of IT and quantitative skills. In this perspective, we identify five issues that should be carefully addressed by research groups approaching NGS technologies. In particular, the five key issues to be considered concern: 1 adopting a laboratory management system (LIMS and safeguard the resulting raw data structure in downstream analyses; 2 monitoring the flow of the data and standardizing input and output directories and file names, even when multiple analysis protocols are used on the same data; 3 ensuring complete traceability of the analysis performed; 4 enabling non-experienced users to run analyses through a graphical user interface (GUI acting as a front-end for the pipelines; 5 relying on standard metadata to annotate the datasets, and when possible using controlled vocabularies, ideally derived from biomedical ontologies. Finally, we discuss the currently available tools in the light of these issues, and we introduce HTS-flow, a new workflow management system (WMS conceived to address the concerns we raised. HTS-flow is able to retrieve information from a LIMS database, manages data analyses through a simple GUI, outputs data in standard locations and allows the complete traceability of datasets, accompanying metadata and analysis scripts.

  9. Technology Support for Discussion Based Learning: From Computer Supported Collaborative Learning to the Future of Massive Open Online Courses

    Rosé, Carolyn Penstein; Ferschke, Oliver

    2016-01-01

    This article offers a vision for technology supported collaborative and discussion-based learning at scale. It begins with historical work in the area of tutorial dialogue systems. It traces the history of that area of the field of Artificial Intelligence in Education as it has made an impact on the field of Computer-Supported Collaborative…

  10. Open Government Leads To The Abolition Of The Right To The Informational Privacy: An Invitation To Discussion

    Tetiana Korshun

    2017-12-01

    Full Text Available The main thesis of the article is that informational privacy slows down the progress in many areas of science and social development. Current tendencies to open government lead us to construct a fully transparent society. And we should be ready to organize our public and private life in the absence of the informational privacy, including the most sensible areas. This transformation will influence almost every sphere of our social life. Increasing the level of tolerance, more security for private businesses, cost savings for states and individuals, the new wave in the development of the electronic services from governments and corporations, more incentives for law-changing process, the next level of social trust are the core of the transparent society after the abolition of the right to the informational privacy. But there are many more consequences that require further detailed study and research.

  11. Open Communication and Discussion Facilitate Reconciliation: The Maimonides Approach to Publication of Manduca’s Letter in The Lancet

    Shraga Blazer

    2015-01-01

    Full Text Available [Extract] Dear Friends and Colleagues, In August of 2014, Manduca P et al. published “An open letter for the people in Gaza” in The Lancet. This letter was the response of those authors to their perspective of what was happening in Gaza during the summer-long conflict between Israel and Gaza. Israel was finally responding to years of bombardment from Gaza into civilian areas in the south of Israel. Two of the authors of the letters were known anti-Semites, and held connections with David Duke, a former Ku Klux Klan Grand Wizard in Louisiana and advocate of Nazism. Both these authors expressed sympathy and support for Duke’s rabidly anti-Jewish positions. In their letter they accused Israel’s medical community of complicity in committing terrible atrocities and even implied that chemical warfare was being used by Israel. ...

  12. A discussion for alteration of the radiation issues based on the clipping analyses of radiation articles reported in Korea

    Kim, Joo Yeon; Youn, Dol Mi; Yoo, Ji Yup; Park, Tai Jin

    2016-01-01

    Radiation accidents having occurred in recent containing the accident in Fukushima nuclear power plants of Japan were resulted to the increase in some public concern, anxiety and confusion for radiation or nuclear safety. The public anxiety for radiation is not being decreased though the announcements done in radiation research institutes in Korea. Therefore, this study aims at providing an effective system for radiation publicity to the public members by the clipping analysis for the radiation articles reported in the media. And, the relation between those radiation issues and the radiation perception to the public members is analyzed. The radiation articles reported by them in 2013 and 2014 have been collected, and they are then classified with the article characteristic, field and tendency. Classified articles have been reviewed by dividing as two year. The 210 articles have been compared for their tendencies, characteristics and fields by year reported, and their characteristic comparison by reported year are then reviewed. Though the frequency that the radiological accidents have occurred in worldwide is far low compared to the accidental frequencies occurred in the general industrial fields, the radiation perception is being still deteriorated because of its special problem, which is defined as exposure, contamination or radioactivity, about radiation. The basic principles for radiation communication were suggested for preventing some unnecessary misunderstanding due to the variation of understanding for radiation issues. It is necessary to perform a variety of strategies for the publicity in improving the radiation perception, to build a relationship with the press or the media and then to consistently interact with them. Radiation communication must be performed by radiation experts or complete charge department, and must be consistently performed and be taken predictable patterns

  13. A discussion for alteration of the radiation issues based on the clipping analyses of radiation articles reported in Korea

    Kim, Joo Yeon; Youn, Dol Mi; Yoo, Ji Yup; Park, Tai Jin [Korean Association for Radiation Application, Seoul (Korea, Republic of)

    2016-06-15

    Radiation accidents having occurred in recent containing the accident in Fukushima nuclear power plants of Japan were resulted to the increase in some public concern, anxiety and confusion for radiation or nuclear safety. The public anxiety for radiation is not being decreased though the announcements done in radiation research institutes in Korea. Therefore, this study aims at providing an effective system for radiation publicity to the public members by the clipping analysis for the radiation articles reported in the media. And, the relation between those radiation issues and the radiation perception to the public members is analyzed. The radiation articles reported by them in 2013 and 2014 have been collected, and they are then classified with the article characteristic, field and tendency. Classified articles have been reviewed by dividing as two year. The 210 articles have been compared for their tendencies, characteristics and fields by year reported, and their characteristic comparison by reported year are then reviewed. Though the frequency that the radiological accidents have occurred in worldwide is far low compared to the accidental frequencies occurred in the general industrial fields, the radiation perception is being still deteriorated because of its special problem, which is defined as exposure, contamination or radioactivity, about radiation. The basic principles for radiation communication were suggested for preventing some unnecessary misunderstanding due to the variation of understanding for radiation issues. It is necessary to perform a variety of strategies for the publicity in improving the radiation perception, to build a relationship with the press or the media and then to consistently interact with them. Radiation communication must be performed by radiation experts or complete charge department, and must be consistently performed and be taken predictable patterns.

  14. Horizontal Price Transmission in Agricultural Markets: Fundamental Concepts and Open Empirical Issues

    Giulia Listorti

    2012-05-01

    Full Text Available Following the dramatic changes experienced by the prices of agricultural commodities in 2007-2008, the analysis of horizontal price transmission mechanisms in agricultural markets has attracted renewed interest. In particular, this has led to the emergence of new challenges for the empirical analysis. How to model the increasing volatility and non linear behaviour of prices, to assess the impact of the policy responses to market turbulence, and how to account for the increasing interconnections between agricultural and non-agricultural commodity markets are amongst the most investigated issues. Building on a common analytical framework, this paper discusses and reviews the most recent methodological developments and empirical contributions in the field.

  15. A discussion on issues which elderly evacuees after FDNP accident think about for the returning to own hometown

    Kitajima, Maiko; Otsu, Haruka; Tomisawa, Toshiko

    2017-01-01

    The present study investigated the thoughts of elderly evacuees after the Fukushima Daiichi Nuclear Power Station Accident about for the returning to their hometowns, and discussed the support needed for them. The subjects were 86 elderly people (mean age: 74.2 ± 7.2 years) whose hometown was one city in Fukushima. They completed a questionnaire regarding anxiety about radiation, requirements on return to their hometown, frequency of use of personal dosimetry, and so on. Thirty-nine people answered that they intend to return to their hometown if the evacuation order is lifted. They were mainly worried about the level of radiation and the post-decontamination state. Twenty-one people always use a personal dosimetry, while 34 people use it only on return to their home town temporarily. The rebuilding for evacuees to return to their hometowns needs a construction of a safe living environment such as satisfactory decontamination work and comfortable infrastructure. (author)

  16. DIGITALIZATION CULTURE VS ARCHAEOLOGICAL VISUALIZATION: INTEGRATION OF PIPELINES AND OPEN ISSUES

    L. Cipriani

    2017-02-01

    Full Text Available Scholars with different backgrounds have carried out extensive surveys centred on how 3D digital models, data acquisition and processing have changed over the years in fields of archaeology and architecture and more in general in the Cultural Heritage panorama: the current framework focused on reality-based modelling is then split in several branches: acquisition, communication and analysis of buildings (Pintus et alii, 2014. Despite the wide set of well-structured and all-encompassing surveys on the IT application in Cultural Heritage, several open issues still seem to be present, in particular once the purpose of digital simulacra is the one to fit with the “pre-informatics" legacy of architectural/archaeological representation (historical drawings with their graphic codes and aesthetics. Starting from a series of heterogeneous matters that came up studying two Italian UNESCO sites, this paper aims at underlining the importance of integrating different pipelines from different technological fields, in order to achieve multipurpose models, capable to comply with graphic codes of traditional survey, as well as semantic enrichment, and last but not least, data compression/portability and texture reliability under different lighting simulation.

  17. Smartphone-Based Solutions for Fall Detection and Prevention: Challenges and Open Issues

    Mohammad Ashfak Habib

    2014-04-01

    Full Text Available This paper presents a state-of-the-art survey of smartphone (SP-based solutions for fall detection and prevention. Falls are considered as major health hazards for both the elderly and people with neurodegenerative diseases. To mitigate the adverse consequences of falling, a great deal of research has been conducted, mainly focused on two different approaches, namely, fall detection and fall prevention. Required hardware for both fall detection and prevention are also available in SPs. Consequently, researchers’ interest in finding SP-based solutions has increased dramatically over recent years. To the best of our knowledge, there has been no published review on SP-based fall detection and prevention. Thus in this paper, we present the taxonomy for SP-based fall detection and prevention solutions and systematic comparisons of existing studies. We have also identified three challenges and three open issues for future research, after reviewing the existing articles. Our time series analysis demonstrates a trend towards the integration of external sensing units with SPs for improvement in usability of the systems.

  18. Opening

    Grimstad, Erlend

    1999-01-01

    The views of the Norwegian Government on oil and gas issues are presented. Today Norwegian deliveries of natural gas account for a substantial and growing part of the supplies of gas to Europe. The Government has always tried to implement rules and regulations, which encourage the efficient exploitation of the petroleum resources. The two pillars of the gas marketing system are negotiation of non-field specific gas supply contracts and government allocation of these contracts to individual fields. The Gas Supply Committee is established to make recommendations on allocation issues. Many gas fields on the Continental Shelf have large portions of oil and condensate attached to the gas production. These fields can be produced more efficiently. In Norway, natural gas is gradually becoming a more important part of the Norwegian petroleum activities, and the potential gas resources are expected to be of the same order as the expected potential oil resources. In the present situation, injection gas is needed to optimize the oil production and this imposes constraints on new exports of natural gas. The overall goals of the petroleum industry were reported to the parliament in 1998. In 1999 a supplementary report was presented that covers (1) The oil market and Norwegian policy, (2) The competitiveness of the Norwegian Shelf, (3) The Investment Panel's report which analyzes cost overruns for recent petroleum development projects, and (4) A specific report on cost increases in the Aasgard project. These items are discussed in some detail

  19. Opening

    Grimstad, Erlend [Olje- og energidepartementet, Oslo (Norway)

    1999-07-01

    The views of the Norwegian Government on oil and gas issues are presented. Today Norwegian deliveries of natural gas account for a substantial and growing part of the supplies of gas to Europe. The Government has always tried to implement rules and regulations, which encourage the efficient exploitation of the petroleum resources. The two pillars of the gas marketing system are negotiation of non-field specific gas supply contracts and government allocation of these contracts to individual fields. The Gas Supply Committee is established to make recommendations on allocation issues. Many gas fields on the Continental Shelf have large portions of oil and condensate attached to the gas production. These fields can be produced more efficiently. In Norway, natural gas is gradually becoming a more important part of the Norwegian petroleum activities, and the potential gas resources are expected to be of the same order as the expected potential oil resources. In the present situation, injection gas is needed to optimize the oil production and this imposes constraints on new exports of natural gas. The overall goals of the petroleum industry were reported to the parliament in 1998. In 1999 a supplementary report was presented that covers (1) The oil market and Norwegian policy, (2) The competitiveness of the Norwegian Shelf, (3) The Investment Panel's report which analyzes cost overruns for recent petroleum development projects, and (4) A specific report on cost increases in the Aasgard project. These items are discussed in some detail.

  20. Circumscribed palmar or plantar hypokeratosis 10 years after the first description: what is known and the issues under discussion.

    Urbina, F; Pérez, A; Requena, L; Rütten, A

    2014-01-01

    This review of the literature on palmoplantar hypokeratosis, a process that was first indentified only 10 years ago, discusses the current state of our understanding, the therapeutic options available, and the debate about etiology. Forty-four publications reporting 69 cases were found. Palmar or plantar hypokeratosis occurs mainly in women (76.8%) and age at the time of a first visit to a physician ranges from 42 to 84 years. Most cases present between the ages of 51 and 70 years. The majority of patients have had solitary lesions usually located on the right palm, particularly in the regions of the thenar (in 44/79 lesions [55.7%]) or hypothenar eminences (in 11/79 lesions [13.9%]). In only 8 cases was there a history of prior trauma at the site. Studies using polymerase chain reaction techniques to identify human papillomavirus involvement were negative in most cases. These hypokeratotic lesions are localized epidermal depressions formed by an abrupt thinning of the stratum corneum, providing a singular histopathologic feature. This condition can currently be considered a localized keratinization disorder affecting zones where there is a thick stratum corneum. The precipitating cause is unknown and a definitive treatment remains to be found. The mechanism would be the localized failure of a clone of keratinocytes during differentiation toward normal palmoplantar hyperkeratinization. Copyright © 2012 Elsevier España, S.L. y AEDV. All rights reserved.

  1. Deep Brain Stimulation for Tremor Associated with Underlying Ataxia Syndromes: A Case Series and Discussion of Issues

    Genko Oyama

    2014-07-01

    Full Text Available Background: Deep brain stimulation (DBS has been utilized to treat various symptoms in patients suffering from movement disorders such as Parkinson's disease, dystonia, and essential tremor. Though ataxia syndromes have not been formally or frequently addressed with DBS, there are patients with ataxia and associated medication refractory tremor or dystonia who may potentially benefit from therapy.Methods: A retrospective database review was performed, searching for cases of ataxia where tremor and/or dystonia were addressed by utilizing DBS at the University of Florida Center for Movement Disorders and Neurorestoration between 2008 and 2011. Five patients were found who had DBS implantation to address either medication refractory tremor or dystonia. The patient's underlying diagnoses included spinocerebellar ataxia type 2 (SCA2, fragile X associated tremor ataxia syndrome (FXTAS, a case of idiopathic ataxia (ataxia not otherwise specified [NOS], spinocerebellar ataxia type 17 (SCA17, and a senataxin mutation (SETX.Results: DBS improved medication refractory tremor in the SCA2 and the ataxia NOS patients. The outcome for the FXTAS patient was poor. DBS improved dystonia in the SCA17 and SETX patients, although dystonia did not improve in the lower extremities of the SCA17 patient. All patients reported a transient gait dysfunction postoperatively, and there were no reports of improvement in ataxia‐related symptoms.Discussion: DBS may be an option to treat tremor, inclusive of dystonic tremor in patients with underlying ataxia; however, gait and other symptoms may possibly be worsened.Erratum published on July 27, 2016

  2. Connecting societal issues, users and data : Scenario-based design of open data platforms

    Ruijer, Erna; Grimmelikhuijsen, Stephan; Hogan, Michael; Enzerink, Sem; Ojo, Adegboyega; Meijer, Albert

    Governments around the world make their data available through platforms but, disappointingly, the use of this data is lagging behind. This problem has been recognized in the literature and to facilitate use of open datasets, scholars have focused on identifying general user requirements for open

  3. 75 FR 55297 - Further Inquiry Into Two Under-Developed Issues in the Open Internet Proceeding

    2010-09-10

    ...). The second is the application of open Internet rules to mobile wireless Internet access services...). The second is the application of open Internet rules to mobile wireless Internet access services... in the market. (B) Truth in Advertising: Prohibit broadband providers from marketing specialized...

  4. Issues and Challenges in Open and Distance e-Learning: Perspectives from the Philippines

    Arinto, Patricia Brazil

    2016-01-01

    Rapid advances in information and communications technology in the digital age have brought about significant changes in the practice of distance education (DE) worldwide. DE practitioners in the Philippines' open university have coined the term "open and distance e-learning" (ODeL) to refer to the new forms of DE, which are…

  5. Regulation of natural gas: the issue of open access; Regulacao em materia de gas natural: a questao do livre acesso

    Sandes, Ingrid; Siqueira, Mariana [Universidade Federal do Rio Grande do Norte (UFRN), Natal, RN (Brazil). Faculdade de Direito

    2004-07-01

    The present work discusses the question of the open access to the natural gas ducts, trying to show the most relevant aspects of it. Analyzing the regulation existent in Brazil and the main important characteristics of the natural gas activities, it will be tried to suggest new directions to be taken in the future. The open access it is a very important way to introduce new agents on the sector and, in that way, the discussions that try to show new aspects of it, are very relevant (author)

  6. Open issues concerning cross border trade mechanism in southeastern European countries

    Gugu, Florin; Mihailescu, Florentina; Cirlan, Florica

    2004-01-01

    of the ETSO CBT mechanism; 3. Analysis of the possibilities of the SEE CBT mechanism implementation; 4. Assessment of the compensation fund; 4.1 Cost claims; Definition of the HN; Total cost and annual cost of the HN; Transit key; - Cost claims and total compensation fund; 4.2 Obligations to pay and financing of the compensation fund; Obligations to Pay and Cost Claims - SEE CBT 2004 mechanism; 5. Open issues concerning the SEE CBT mechanism; 5.1. Inclusion of the lower voltage levels then 220 kV as exceptions in the HN; 5.2. HN cost calculation based on standard costs; 5.3. Transit key calculation based on the consumption at the level of the entire 110-400 kV network; Impact of the internal consumption level on the cost claim; 5.4. Pancaking effect. In conclusion, the implementation in the year 2004 of a cross Border Trade mechanism in the SEE region is based on the same criteria applied in the ETSO area in 2003. This has the advantage of a harmonized and regulated solution to compensate the TSOs for the costs incurred as a result of hosting transit flows of electricity through their network. The final objective of the joint operation of the ETSO and SEE CBT mechanisms and the creation of a single fund at the level of EU, still needs the harmonization of some technical elements between the two mechanisms by the regulators. On the other hand, the methodology has some deficiency as follows: - the remuneration of each TSO for the cross border trade reflects only the costs of the infrastructure and does not take into consideration the cost of the electricity losses induced by transits; - the mechanism does not offer locational signals for the market participants and does not allow an efficient development of the interconnection lines; this situation can lead to the network congestion and, consequently to the limited exchanges on the regional electricity market. ETSO forecasts to solve these problems, so that, at the level of the 2005 year a methodology for inter TSO

  7. Emerging Issues in the Acquisition of Open Source Software Within the US Department of Defense

    Scacchi, Walt; Alspaugh, Thomas A

    2008-01-01

    In the past five or so years, it has become clear that the US Air Force, Army, and Navy have all committed to a strategy of acquiring software-intensive systems that require or utilize an open architecture (OA...

  8. Openness in participation, assessment, and policy making upon issues of environment and environmental health: a review of literature and recent project results.

    Pohjola, Mikko V; Tuomisto, Jouni T

    2011-06-16

    Issues of environment and environmental health involve multiple interests regarding e.g. political, societal, economical, and public concerns represented by different kinds of organizations and individuals. Not surprisingly, stakeholder and public participation has become a major issue in environmental and environmental health policy and assessment. The need for participation has been discussed and reasoned by many, including environmental legislators around the world. In principle, participation is generally considered as desirable and the focus of most scholars and practitioners is on carrying out participation, and making participation more effective. In practice also doubts regarding the effectiveness and importance of participation exist among policy makers, assessors, and public, leading even to undermining participatory practices in policy making and assessment.There are many possible purposes for participation, and different possible models of interaction between assessment and policy. A solid conceptual understanding of the interrelations between participation, assessment, and policy making is necessary in order to design and implement effective participatory practices. In this paper we ask, do current common conceptions of assessment, policy making and participation provide a sufficient framework for achieving effective participation? This question is addresses by reviewing the range of approaches to participation in assessment and policy making upon issues of environment and environmental health and some related insights from recent research projects, INTARESE and BENERIS.Openness, considered e.g. in terms of a) scope of participation, b) access to information, c) scope of contribution, d) timing of openness, and e) impact of contribution, provides a new perspective to the relationships between participation, assessment and policy making. Participation, assessment, and policy making form an inherently intertwined complex with interrelated objectives and

  9. Opening remarks; special session 4. Burning issues and smoke screens: heat and light in southern forests

    Peter J. Roussopoulos

    1998-01-01

    In Roussopoulos’ opening remarks he included nine assertions about southern forests: 1) that their characteristics are unique; 2) that they recovered from abusive agricultural practices and exploitive forest extraction in the 19th and early 20th centuries; 3) that they are brand new; 4) that social forces driving change will intensify at all scales; 5) that the...

  10. OpenMP Issues Arising in the Development of Parallel BLAS and LAPACK Libraries

    C. Addison

    2003-01-01

    Full Text Available Dense linear algebra libraries need to cope efficiently with a range of input problem sizes and shapes. Inherently this means that parallel implementations have to exploit parallelism wherever it is present. While OpenMP allows relatively fine grain parallelism to be exploited in a shared memory environment it currently lacks features to make it easy to partition computation over multiple array indices or to overlap sequential and parallel computations. The inherent flexible nature of shared memory paradigms such as OpenMP poses other difficulties when it becomes necessary to optimise performance across successive parallel library calls. Notions borrowed from distributed memory paradigms, such as explicit data distributions help address some of these problems, but the focus on data rather than work distribution appears misplaced in an SMP context.

  11. An Empirical Study of Security Issues Posted in Open Source Projects

    Zahedi, Mansooreh; Ali Babar, Muhammad; Treude, Christoph

    2018-01-01

    When developers gain thorough understanding and knowledge of software security, they can produce more secure software. This study aims at empirically identifying and understanding the security issues posted on a random sample of GitHub repositories. We tried to understand the presence of security...

  12. NATO Advanced Study Institute on Materials Issues for Generation IV Systems : Status, Open Questions and Challenges

    Gorse, Dominique; Mazière, Dominique; Pontikis, Vassilis

    2008-01-01

    Global warming, shortage of low-cost oil resources and the increasing demand for energy are currently controlling the world's economic expansion while often opposing desires for sustainable and peaceful development. In this context, atomic energy satisfactorily fulfills the criteria of low carbon gas production and high overall yield. However, in the absence of industrial fast-breeders the use of nuclear fuel is not optimal, and the production of high activity waste materials is at a maximum. These are the principal reasons for the development of a new, fourth generation of nuclear reactors, minimizing the undesirable side-effects of current nuclear energy production technology while increasing yields by increasing operation temperatures and opening the way for the industrial production of hydrogen through the decomposition of water. The construction and use of such reactors is hindered by several factors, including performance limitations of known structural materials, particularly if the life of the project...

  13. A Discussion of the Effect of Open-Book and Closed-Book Exams on Student Achievement in an Introductory Statistics Course

    Block, Robert M.

    2012-01-01

    The use of open-book tests, closed-book tests, and notecards on tests in an introductory statistics course is described in this article. A review of the literature shows that open-book assessments are universally recognized to reduce anxiety. The literature is mixed however on whether deeper learning or better preparation occurs with open-book…

  14. ETHICAL ISSUES IN OPEN AND DISTANCE EDUCATION WITH SPECIAL REFERENCE TO EXPECTATIONS AND REALITY

    S. N. Vikram RAJ URS

    2013-10-01

    Full Text Available Education is intimately connected with ethics, because holistically speaking education is more than simply passing examinations and acquiring degrees. Education is character building and life long learning. Savants and philosophers throughout the history of humankind have borne testimony to this aspect of education. Today, there is a great deal of emphasis on continuous and life long learning which implies that education is a continual learning process and not merely relegated to certification. Our experience in the field of distance education indicates that the profile of distance learners varies, cutting across barriers of gender, class and caste. The distance learner may be suffering from a sense of isolation as he/she makes a return to study after a gap of time or while working. It is there that the distance educator makes a positive, ethical and interventionist role by helping the student to learn beyond the stereotypical classroom situation and can act effectively as the friend, philosopher and guide of the learner. Thus practicing what you preach is the moto of ethics in distance. Some of the more important ethical concerns associated with open and distance learning are not those that may be faced by learners. Instead, the challenges faced by those that design ODL or use it in their teaching can be seen as increasingly important. These challenges include globalization, which has emphasized instrumental rather than social aims of education, and the use of cognitive rather than affective pedagogies. For ODL designers and teachers, this has resulted in a concentration on cognitive tasks and market-driven aspects of open and distance learning at the expense of the social harmony that might otherwise be achieved. The overarching ethical concern for ODL practitioners should be to implement an appropriate pedagogy that will satisfy both instrumental and social aims. While this can be achieved, in part, through the use of the pedagogies outlined

  15. Some open issues in the analysis of the storage and migration properties of fractured carbonate reservoirs

    Agosta, Fabrizio

    2017-04-01

    Underground CO2 storage in depleted hydrocarbon reservoirs may become a common practice in the future to lower the concentration of greenhouse gases in the atmosphere. Results from the first experiments conducted in carbonate rocks, for instance the Lacq integrated CCS Pilot site, SW France, are quite exciting. All monitored parameters, such as the CO2 concentration at well sites, well pressures, cap rock integrity and environmental indicators show the long-term integrity of this type of geological reservoirs. Other positive news arise from the OXY-CFB-300 Compostilla Project, NW Spain, where most of the injected CO2 dissolved into the formation brines, suggesting the long-term security of this method. However, in both cases, the CO2- rich fluids partially dissolved the carbonate minerals during their migration through the fractured reservoir, modifying the overall pore volume and pressure regimes. These results support the growing need for a better understanding of the mechanical behavior of carbonate rocks over geological time of scales. In fact, it is well known that carbonates exhibit a variety of deformation mechanisms depending upon many intrinsic factors such as composition, texture, connected pore volume, and nature of the primary heterogeneities. Commonly, tight carbonates are prone to opening-mode and/or pressure solution deformation. The interplay between these two mechanisms likely affects the petrophysical properties of the fault damage zones, which form potential sites for CO2 storage due to their high values of both connected porosity and permeability. On the contrary, cataclastic deformation produces fault rocks that often form localized fluid barriers for cross-fault fluid flow. Nowadays, questions on the conditions of sealing/leakage of carbonate fault rocks are still open. In particular, the relative role played by bulk crushing, chipping, cementation, and pressure solution on connected porosity of carbonate fault rocks during structural

  16. Overview on hydrogen risk research and development activities: Methodology and open issues

    Bentaib, Ahmed; Meynet, Nicolas; Bleyer, Alexande [Institut de Radioprotection et de Surete Nucleaire (IRSN), Severe Accident Department, Fontenay-aux-Roses (France)

    2015-02-15

    During the course of a severe accident in a light water nuclear reactor, large amounts of hydrogen can be generated and released into the containment during reactor core degradation. Additional burnable gases [hydrogen (H2) and carbon monoxide (CO)] may be released into the containment in the corium/concrete interaction. This could subsequently raise a combustion hazard. As the Fukushima accidents revealed, hydrogen combustion can cause high pressure spikes that could challenge the reactor buildings and lead to failure of the surrounding buildings. To prevent the gas explosion hazard, most mitigation strategies adopted by European countries are based on the implementation of passive autocatalytic recombiners (PARs). Studies of representative accident sequences indicate that, despite the installation of PARs, it is difficult to prevent at all times and locations, the formation of a combustible mixture that potentially leads to local flame acceleration. Complementary research and development (R and D) projects were recently launched to understand better the phenomena associated with the combustion hazard and to address the issues highlighted after the Fukushima Daiichi events such as explosion hazard in the venting system and the potential flammable mixture migration into spaces beyond the primary containment. The expected results will be used to improve the modeling tools and methodology for hydrogen risk assessment and severe accident management guidelines. The present paper aims to present the methodology adopted by Institut de Radioprotection et de Su.

  17. Academics Telecommuting in Open and Distance Education Universities: Issues, challenges, and opportunities

    Cheuk Fan Ng

    2006-09-01

    Full Text Available Research in distance and online education has focused on how to improve students’ learning and support services. Faculty satisfaction, as one of the five pillars in Sloan-Consortium’s quality framework for online education, has received less attention in research. Besides online teaching, little research has examined the experiences of academics working in institutions where the faculty is dispersed geographically. Outside the academy, teleworking or telecommuting has become quite popular in recent years. Most research to-date has been conducted in information technology-related corporations and government departments, but hardly any in post-secondary educational institutions. Drawing on a literature review of research in telecommuting or teleworking, this paper discusses the potential benefits and drawbacks of telecommuting for academics and their families, and the potential opportunities for – and challenges faced – by their distance and online education institutions.

  18. Open issues in psychiatric nosology: A conceptual framework of the American classification of mental disorders (DSM

    Jović Vladimir M.

    2014-01-01

    Full Text Available New, Fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM -5 , was published In May 2013, by the American Psychiatric Association, which was expected to bring a new paradigm shift in the understanding of mental disorders. This document in its main presumptions did not depart significantly from the Third edition in 1980. The aim of this paper is to provide an overview of the conceptual framework of this classification, elements of which could be enlisted as following: mental disorders are conceptualized as a diseases by the biomedical model , and as such they are clearly separated from the 'healthy' mental functioning; they are the consequence of a pathological processes in the structure and functioning of the brain, and manifested by clusters of symptoms and signs of disease which are assumed to have a specific etiology. This paper provides an overview of the current discussions and criticism of this paradigm that is currently dominant in academic psychiatry .

  19. Decommissioning of research reactors: Evolution, state of the art, open issues

    2006-01-01

    Many research reactors throughout the world date from the original nuclear research programmes in Member States. Consequently, dozens of old research reactors are candidates for near term decommissioning in parallel with progressive ageing and technical and economic obsolescence. Many of them are located in countries/institutions that, although familiar with the operation and management of their reactors, do not necessarily have adequate expertise and technologies for planning and implementing state of the art decommissioning projects. It is felt that IAEA reports may contribute to the awareness of technologies and know-how already tested successfully elsewhere. This report addresses a subject area that was dealt with earlier by two IAEA publications, namely, Planning and Management for the Decommissioning of Research Reactors and Other Small Nuclear Facilities (Technical Reports Series No. 351) and Decommissioning Techniques for Research Reactors (Technical Reports Series No. 373). This publication updates those reports in view of the technological progress, experience gained and the progressive ageing of research reactors, many of which have already reached the permanent shutdown stage and should be decommissioned soon. It is intended to contribute to the systematic coverage of the entire range of activities that have been addressed by the IAEA's decommissioning work in past years. The perspective of the report is historical, in that relevant issues are identified as solved, pending, or emerging. Much of the information provided in this report will also be of use for the decommissioning of nuclear power plants and other nuclear facilities. A Technical Committee Meeting on this subject was held in Vienna from 17 to 21 May 2004, at which the participants reviewed a draft report written by consultants from Canada, Germany, Israel, the Russian Federation and the United Kingdom

  20. Advancements of Data Anomaly Detection Research in Wireless Sensor Networks: A Survey and Open Issues

    Mohd Aizaini Maarof

    2013-08-01

    Full Text Available Wireless Sensor Networks (WSNs are important and necessary platforms for the future as the concept “Internet of Things” has emerged lately. They are used for monitoring, tracking, or controlling of many applications in industry, health care, habitat, and military. However, the quality of data collected by sensor nodes is affected by anomalies that occur due to various reasons, such as node failures, reading errors, unusual events, and malicious attacks. Therefore, anomaly detection is a necessary process to ensure the quality of sensor data before it is utilized for making decisions. In this review, we present the challenges of anomaly detection in WSNs and state the requirements to design efficient and effective anomaly detection models. We then review the latest advancements of data anomaly detection research in WSNs and classify current detection approaches in five main classes based on the detection methods used to design these approaches. Varieties of the state-of-the-art models for each class are covered and their limitations are highlighted to provide ideas for potential future works. Furthermore, the reviewed approaches are compared and evaluated based on how well they meet the stated requirements. Finally, the general limitations of current approaches are mentioned and further research opportunities are suggested and discussed.

  1. Advancements of Data Anomaly Detection Research in Wireless Sensor Networks: A Survey and Open Issues

    Rassam, Murad A.; Zainal, Anazida; Maarof, Mohd Aizaini

    2013-01-01

    Wireless Sensor Networks (WSNs) are important and necessary platforms for the future as the concept “Internet of Things” has emerged lately. They are used for monitoring, tracking, or controlling of many applications in industry, health care, habitat, and military. However, the quality of data collected by sensor nodes is affected by anomalies that occur due to various reasons, such as node failures, reading errors, unusual events, and malicious attacks. Therefore, anomaly detection is a necessary process to ensure the quality of sensor data before it is utilized for making decisions. In this review, we present the challenges of anomaly detection in WSNs and state the requirements to design efficient and effective anomaly detection models. We then review the latest advancements of data anomaly detection research in WSNs and classify current detection approaches in five main classes based on the detection methods used to design these approaches. Varieties of the state-of-the-art models for each class are covered and their limitations are highlighted to provide ideas for potential future works. Furthermore, the reviewed approaches are compared and evaluated based on how well they meet the stated requirements. Finally, the general limitations of current approaches are mentioned and further research opportunities are suggested and discussed. PMID:23966182

  2. Direct and indirect land use changes issues in European sustainability initiatives: State-of-the-art, open issues and future developments

    Van Stappen, Florence; Brose, Isabelle; Schenkel, Yves

    2011-01-01

    Facing climate change and growing energy prices, the use of bioenergy is continuously increasing in order to diminish greenhouse gas emissions, secure energy supply and create employment in rural areas. Because the production of biomass or biofuels, wherever it takes place, comes along with externalities, positive or negative, the need for biomass and bioenergy sustainability criteria is more than ever felt. Research on sustainability criteria and certification systems has started through several national and international initiatives. Considering the benefits of an increased use of bioenergy but also the urge for limiting potential negative environmental and socio-economic impacts, the aim of these initiatives was to make the first move regarding bioenergy sustainability, while waiting for the European legislation to regulate this crucial issue. Land use changes, whether direct or indirect, are one of the most important consequences of bioenergy production. While direct land use changes are more easily assessed locally, indirect land use changes exceed the company level and need to be considered at a global scale. Methodologies for dealing with direct and indirect land use changes are proposed among others in the European, Dutch, British and German sustainability initiatives. This paper aims at presenting and comparing those four European initiatives, with a focus on their propositions for direct and indirect land use changes assessment. Key issues are discussed and recommendations are made for steps to overcome identified difficulties in accurately assessing the effects of indirect land use change due to bioenergy production.

  3. Key Ethical Issues Discussed at CDC-Sponsored International, Regional Meetings to Explore Cultural Perspectives and Contexts on Pandemic Influenza Preparedness and Response.

    Lor, Aun; Thomas, James C; Barrett, Drue H; Ortmann, Leonard W; Herrera Guibert, Dionisio J

    2016-05-17

    Recognizing the importance of having a broad exploration of how cultural perspectives may shape thinking about ethical considerations, the Centers for Disease Control and Prevention (CDC) funded four regional meetings in Africa, Asia, Latin America, and the Eastern Mediterranean to explore these perspectives relevant to pandemic influenza preparedness and response. The meetings were attended by 168 health professionals, scientists, academics, ethicists, religious leaders, and other community members representing 40 countries in these regions. We reviewed the meeting reports, notes and stories and mapped outcomes to the key ethical challenges for pandemic influenza response described in the World Health Organization's (WHO's) guidance, Ethical Considerations in Developing a Public Health Response to Pandemic Influenza: transparency and public engagement, allocation of resources, social distancing, obligations to and of healthcare workers, and international collaboration. The important role of transparency and public engagement were widely accepted among participants. However, there was general agreement that no "one size fits all" approach to allocating resources can address the variety of economic, cultural and other contextual factors that must be taken into account. The importance of social distancing as a tool to limit disease transmission was also recognized, but the difficulties associated with this measure were acknowledged. There was agreement that healthcare workers often have competing obligations and that government has a responsibility to assist healthcare workers in doing their job by providing appropriate training and equipment. Finally, there was agreement about the importance of international collaboration for combating global health threats. Although some cultural differences in the values that frame pandemic preparedness and response efforts were observed, participants generally agreed on the key ethical principles discussed in the WHO's guidance

  4. DISCUSSANT'S COMMENTS FOR AMERICAN AGRICULTURAL ECONOMICS ASSOCIATION ANNUAL MEETING, SELECTED PAPERS SESSION SP-2BB: "FOOD DEMAND, FOOD POLICY, AND FOOD MARKET ISSUES"

    Jonk, Yvonne

    1998-01-01

    These papers investigate issues in food demand, food processing, and food markets. Policy issues are examined, both in the context of the food stamp program in the domestic market and the industrial policy options in the food sector in emerging Central European economies. The Effect of an Electronic Benefit Transfer (EBT) System on Food Expenditure of Food Stamp Recipients: Evidence from the Maryland Statewide Implementation, J. William Levedahl. Incorporating Nutrients in Food Demand Analysi...

  5. Project-Based Learning and Agile Methodologies in Electronic Courses: Effect of Student Population and Open Issues

    Marina Zapater

    2013-12-01

    Full Text Available Project-Based Learning (PBL and Agile methodologies have proven to be very interesting instructional strategies in Electronics and Engineering education, because they provide practical learning skills that help students understand the basis of electronics. In this paper we analyze two courses, one belonging to a Master in Electronic Engineering and one to a Bachelor in Telecommunication Engineering that apply Agile-PBL methodologies, and compare the results obtained in both courses with a traditional laboratory course. Our results support previous work stating that Agile-PBL methodologies increase student satisfaction. However, we also highlight some open issues that negatively affect the implementation of these methodologies,such as planning overhead or accidental complexity. Moreover,we show how differences in the student population, mostly related to the time spent on-campus, their commitment to the course or part-time dedication, have an impact on the benefits of Agile-PBL methods. In these cases, Agile-PBL methodologies by themselves are not enough and need to be combined with other techniques to increase student motivation.

  6. Has the question of e-waste opened a Pandora's box? An overview of unpredictable issues and challenges.

    Bakhiyi, Bouchra; Gravel, Sabrina; Ceballos, Diana; Flynn, Michael A; Zayed, Joseph

    2018-01-01

    Despite regulatory efforts and position papers, electrical and electronic waste (e-waste) remains ill-managed as evidenced by the extremely low rates of proper e-waste recycling (e-recycling) worldwide, ongoing illegal shipments to developing countries and constantly reported human health issues and environmental pollution. The objectives of this review are, first, to expose the complexity of e-waste problems, and then to suggest possible upstream and downstream solutions. Exploring e-waste issues is akin to opening a Pandora's box. Thus, a review of prevailing e-waste management practices reveals complex and often intertwined gaps, issues and challenges. These include the absence of any consistent definition of e-waste to date, a prevalent toxic potential still involving already banned or restricted hazardous components such as heavy metals and persistent and bioaccumulative organic compounds, a relentless growth in e-waste volume fueled by planned obsolescence and unsustainable consumption, problematic e-recycling processes, a fragile formal e-recycling sector, sustained and more harmful informal e-recycling practices, and more convoluted and unpredictable patterns of illegal e-waste trade. A close examination of the e-waste legacy contamination reveals critical human health concerns, including significant occupational exposure during both formal and informal e-recycling, and persistent environmental contamination, particularly in some developing countries. However, newly detected e-waste contaminants as well as unexpected sources and environmental fates of contaminants are among the emerging issues that raise concerns. Moreover, scientific knowledge gaps remain regarding the complexity and magnitude of the e-waste legacy contamination, specifically, a comprehensive characterization of e-waste contaminants, information on the scale of legacy contamination in developing countries and on the potential environmental damage in developed countries, and a stronger body

  7. What about Sam--The Kid in the Corner Whose Voice Doesn't Come Out?--Tensions between Open Discussions and Inclusive Educational Opportunities for English Learners

    Gourd, Karen Miller

    2016-01-01

    This article identifies a tension between a teacher's intention and an English learner's interpretation of his experiences in a US high school English class for native users of English and English learners. The tension highlights two issues. First, democratic classroom practices, frequently advocated by second language acquisition theorists, may…

  8. Current issues and actions

    Black, D.G.

    1995-06-01

    This section of the 1994 Hanford Site Environmental Report summarizes the progress that has been made toward achieving full regulatory compliance at the Hanford Site. Ongoing compliance self-assessments, implementation of the Tri-Party Agreement, and public meetings continue to identify environmental compliance issues. These issues are discussed openly with the regulatory agencies and with the public to ensure that all environmental compliance issues are addressed.

  9. Current issues and actions

    Black, D.G.

    1995-01-01

    This section of the 1994 Hanford Site Environmental Report summarizes the progress that has been made toward achieving full regulatory compliance at the Hanford Site. Ongoing compliance self-assessments, implementation of the Tri-Party Agreement, and public meetings continue to identify environmental compliance issues. These issues are discussed openly with the regulatory agencies and with the public to ensure that all environmental compliance issues are addressed

  10. An open dialogue on the draft focus and themes for the next ITS strategic research plan : engaging stakeholders in their discussion and development.

    2012-12-01

    The : purpose : of : this : document : is : to : identify : the : focus : and : themes : for : the : next : installment : of : the : ITS : Strategic : Research : Plan : and : to : invite : stakeholders : to : participate : in : their : discussion. : ...

  11. Feminisms, postmodernity and media culture in classroom: the american pop videoclip as an educational tool for the discussion of controversial issues

    Laura Triviño Cabrera

    2017-12-01

    Full Text Available The present article tries to show how media culture in the area of education could offer a lot of possibilities to deal with controversial issues related to feminisms and the postmodern context where teachers and students are. In this study, we focus on popular culture from United States, concretely in the videoclips and how these type of music videos could be an educational tool that trains teachers about gender perspective and critical thinking.

  12. Summary discussions

    Ritchie, R.H.

    1982-01-01

    Remarks intended to highlight topics of importance for future research were made by three of the participants at the conclusion of the Seminar. A brief listing is given of topics discussed by each of these rapporteurs

  13. Introducing discussion into multilingual mathematics classrooms: An issue of code switching?

    Lyn Webb

    2008-10-01

    Full Text Available The Department of Education in South Africa advocates collaborative and constructivist learning; however, observations indicate that little discussion occurs in most multilingual mathematics classes. In this paper we draw on a pilot study set in the Eastern Cape where teachers were introduced to the theory and practice of exploratory talk, and then tasked to perform an action research project on introducing discussion in their own multilingual mathematics classrooms. The results of the study suggest some successes in terms of teachers initiating exploratory talk and highlight the fact that these successes were only achieved where code switching between English and isiXhosa formed an integral part of the process.

  14. Progress in resolving open design issues from the ODR. Report by the Director. ITER technical advisory committee meeting, 25-27 June 2000, St. Petersburg

    2000-01-01

    This report presents progress in resolving open design issues from the ITER-FEAT Outline Design Report and is not repeating the ODR information but concentrates on the specific issues and the progress towards their resolution. It includes some aspects of the Physics analysis (inductive operation scenario and sensitivity analysis, ion heating, possibility of high Q and ignition operation, divertor physics), Magnets (TF coil loads, inductive flux generation, conductor design issues), Vessel/in Vessel (manifolding of blanket coolant, vacuum vessel design development, design implications of divertor material choice), Buildings and Plant services, Operation and Safety

  15. Discussion on the environmental protection acceptance method and the critical issues of the completion of projects about radiation usage in the hospitals

    Wang Wei

    2014-01-01

    It is widely used in the world that the hospitals take advantages of radiation technology. Practically it is involved radioactive isotope, sealed source and the usage of ray device. Based on the environmental protection acceptance of the finished projects, this article is aimed at the actual characteristics of the medical practice and differentiating the major factors of environmental effects, choosing the monitoring criteria and method of environmental protection acceptance and exploring the critical issues in the course of acceptance. Finally this essay is intended to provide theory evidence and technical support in the acceptance of the above projects. (author)

  16. The Role of Re-Appropriation in Open Design: A Case Study on How Openness in Higher Education for Industrial Design Engineering Can Trigger Global Discussions on the Theme of Urban Gardening

    Ostuzzi, Francesca; Conradie, Peter; De Couvreur, Lieven; Detand, Jan; Saldien, Jelle

    2016-01-01

    This case study explores the opportunities for students of Industrial Design Engineering to engage with direct and indirect stakeholders by making their design process and results into open-ended designed solutions. The reported case study involved 47 students during a two-weeks intensive course on the topic of urban gardening. Observations were…

  17. Opening end-of-life discussions: how to introduce Voicing My CHOiCES™, an advance care planning guide for adolescents and young adults.

    Zadeh, Sima; Pao, Maryland; Wiener, Lori

    2015-06-01

    Each year, more than 11,000 adolescents and young adults (AYAs), aged 15-34, die from cancer and other life-threatening conditions. In order to facilitate the transition from curative to end-of-life (EoL) care, it is recommended that EoL discussions be routine, begin close to the time of diagnosis, and continue throughout the illness trajectory. However, due largely to discomfort with the topic of EoL and how to approach the conversation, healthcare providers have largely avoided these discussions. We conducted a two-phase study through the National Cancer Institute with AYAs living with cancer or pediatric HIV to assess AYA interest in EoL planning and to determine in which aspects of EoL planning AYAs wanted to participate. These results provided insight regarding what EoL concepts were important to AYAs, as well as preferences in terms of content, design, format, and style. The findings from this research led to the development of an age-appropriate advance care planning guide, Voicing My CHOiCES™. Voicing My CHOiCES™: An Advanced Care Planning Guide for AYA became available in November 2012. This manuscript provides guidelines on how to introduce and utilize an advance care planning guide for AYAs and discusses potential barriers. Successful use of Voicing My CHOiCES™ will depend on the comfort and skills of the healthcare provider. The present paper is intended to introduce the guide to providers who may utilize it as a resource in their practice, including physicians, nurses, social workers, chaplains, psychiatrists, and psychologists. We suggest guidelines on how to: incorporate EoL planning into the practice setting, identify timepoints at which a patient's goals of care are discussed, and address how to empower the patient and incorporate the family in EoL planning. Recommendations for introducing Voicing My CHOiCES™ and on how to work through each section alongside the patient are provided.

  18. Panel Discussion

    Langer, James

    1997-03-01

    Panelists: Arthur Bienenstock, Stanford University Cherry Ann Murray, Lucent Technologies Venkatesh Narayanamurti, University of California-Santa Barbara Paul Peercy, SEMI-SEMATECH Robert Richardson, Cornell University James Roberto, Oak Ridge National Laboratory The Board on Physics and Astronomy is undertaking a series of reassessments of all branches of physics as the foundation of a new physics survey. As part of this project, a Committee on Condensed Matter and Materials Physics has been established under the leadership of Venkatesh Narayanamurti of the University of California-Santa Barbara. The committee has been working since June on a study that will include an illustrative recounting of major recent achievements; identification of new opportunities and challenges facing the field; and articulation-for leaders in government, industry, universities, and the public at large-of the important roles played by the field in modern society. An especially urgent issue is how to maintain the intellectual vitality of condensed matter and materials physics, and its contributions to the well-being of the United States, in an era of limited resources. The forum will feature a panel of materials researchers who are members of the Committee on Condensed Matter and Materials Physics. They will give a brief report on the status of the study and engage in a dialogue with the audience about issues facing the condensed matter and materials physics community. Broad community input is vital to the success of the study. Please come and make your voice heard!

  19. Panel discussion

    Anon.

    1980-01-01

    The panel discussion at the 10th Allianz Forum on 'Technology and Insurance' dealt with the following topics: New technologies: energy conversion (coal, petroleum, natural gas, nuclear energy, solar energy); infrastructure (transport, data processing); basic products (metallic materials, chemical products, pharmaceutical products); integrated products (microprocessors, production line machines) as well as new risks: political; general economic (financing, market structure); insurance-related, dangers to persons and property; reduction of risks. (orig.) [de

  20. TRAN-STAT, Issue No. 2, November 1977. Topics discussed: some statistical aspects in the evaluation of environmental transuranic contamination for possible remedial action

    Gilbert, R.O.

    1977-11-01

    Some statistical aspects surrounding the question of whether an area contaminated to some extent by transuranium elements requires some type of remedial action to guard against a possible health hazard to man are discussed. It is assumed that an upper limit on the level of contamination in soil has been set and that the main problem is to collect environmental soil sampled in order to make a decision whether the area being samples does exceed the agreed upon limits. Methods discussed involve the specifications of two types of errors that can be made when deciding whether a specified land area being sampled requires action. These are taking remedial action when none is required and not taking remedial action when such action should be taken. These two types of errors are referred to by statisticians as Type I and Type II errors respectively. In practice, one can never be absolutely sure that he has not made one of these errors since the entire area cannot be sampled. In the absence of complete knowledge there is always the possibility of error. A statistical problem is to determine the number, type, and placement of samples to insure that the probability of making these two types of errors is not too large

  1. Discussion and Reflection on Several Core Issues in the Grand Canal Heritage Conservation Planning Under the Background of Application for World Heritage

    D. Yao

    2015-08-01

    Full Text Available At the turn of the century, a series of new heritage concepts have appeared in the area of international cultural heritage protection, such as cultural landscape, cultural route, heritage corridor, heritage canal, which presents the development of people’s recognition of cultural heritage. According to The Operational Guidelines for the Implementation of the World Heritage Convention, management planning must be contained in the material used to apply for world heritage. The State Administration of Cultural Heritage designed the mission and work schedule of China’s Grand Canal conservation planning in 2008. This research will introduce the working system of China’s Grand Canal conservation planning on three levels: city, province and nation. It will also summarize the characteristics of the core technologies in China’s Grand Canal conservation planning, including key issues like the identification of the core characteristic of China’s Grand Canal, value assessment and determination of the protection scope. Through reviewing, thinking and analyzing the previous accomplishments, the research will offer some advices for the similar world heritage conservation planning after.

  2. The monitoring, evaluation, reporting, and verification of climate change mitigation projects: Discussion of issues and methodologies and review of existing protocols and guidelines

    Vine, E.; Sathaye, J.

    1997-12-01

    Because of concerns with the growing threat of global climate change from increasing emissions of greenhouse gases, the US and other countries are implementing, by themselves or in cooperation with one or more other nations (i.e., joint implementation), climate change mitigation projects. These projects will reduce greenhouse gas (GHG) emissions or sequester carbon, and will also result in non-GHG impacts (i.e., environmental, economic, and social impacts). Monitoring, evaluating, reporting, and verifying (MERV) guidelines are needed for these projects in order to accurately determine their net GHG, and other, benefits. Implementation of MERV guidelines is also intended to: (1) increase the reliability of data for estimating GHG benefits; (2) provide real-time data so that mid-course corrections can be made; (3) introduce consistency and transparency across project types and reporters; and (4) enhance the credibility of the projects with stakeholders. In this paper, the authors review the issues and methodologies involved in MERV activities. In addition, they review protocols and guidelines that have been developed for MERV of GHG emissions in the energy and non-energy sectors by governments, nongovernmental organizations, and international agencies. They comment on their relevance and completeness, and identify several topics that future protocols and guidelines need to address, such as (1) establishing a credible baseline; (2) accounting for impacts outside project boundaries through leakage; (3) net GHG reductions and other impacts; (4) precision of measurement; (5) MERV frequency; (6) persistence (sustainability) of savings, emissions reduction, and carbon sequestration; (7) reporting by multiple project participants; (8) verification of GHG reduction credits; (9) uncertainty and risk; (10) institutional capacity in conducting MERV; and (11) the cost of MERV.

  3. Open Source, Open Access, Open Review, Open Data. Initiativen zu mehr Offenheit in der digitalen Welt

    Herb, Ulrich

    2011-01-01

    The article discusses the principles of openess, open access and open availability of information based on the examples of open access to scientific information, open government data, open geographical data and open source software.

  4. Discussion Graphs

    Kiciman, Emre; Counts, Scott; Gamon, Michael

    2014-01-01

    , time and other confounding factors, few of the studies that attempt to extract information from social media actually condition on such factors due to the difficulty in extracting these factors from naturalistic data and the added complexity of including them in analyses. In this paper, we present......Much research has focused on studying complex phenomena through their reflection in social media, from drawing neighborhood boundaries to inferring relationships between medicines and diseases. While it is generally recognized in the social sciences that such studies should be conditioned on gender...... a simple framework for specifying and implementing common social media analyses that makes it trivial to inspect and condition on contextual information. Our data model—discussion graphs—captures both the structural features of relationships inferred from social media as well as the context...

  5. Book review: Social Research: Issues, Methods and Process, 3rd edition, by Tim May, Open University Press, 2001, ISBN 0335206123

    Jones, Keith

    2004-01-01

    The great strength of this book by Tim May ("Social Research: Issues, Methods and Process", 3rd edition ) is its successful negotiation (perhaps navigation) of the relationships between theory and method in (social) research.

  6. Highlight: Canadian and Caribbean parliamentarians discuss open ...

    2016-04-14

    Apr 14, 2016 ... “This is what IDRC is all about: Not only do we invest in solutions, but we make sure ... Improving food security in Latin America and the Caribbean ... There is ample evidence that addressing gender inequalities and empoweri.

  7. Summary and Discussion.

    Hetherington, E. Mavis

    1992-01-01

    Summarizes and discusses results of the longitudinal study that comprises this monograph issue. Results concern: (1) marital, parent-child, and sibling relationships in families with single and remarried mothers; (2) the relationship between parenting style and adolescent adjustment; and (3) the relationship between marital transitions and…

  8. Current Status and Open Issues of the 235U Evaluation. Summary Report of an IAEA Consultants’ Meeting

    Noguere, Gilles; Trkov, Andrej

    2016-08-01

    The objective of this consultancy meeting was to discuss the status of the 235 U neutron cross sections from the thermal to MeV energy ranges, to identify the main difficulties and to propose recommendations for improving the current experimental and evaluation works

  9. Uncertainties about the safety of disposal leading to a wish to keep alternatives open. Discussion on the concepts 'storage' ('wait and see') vs. 'disposal' and 'retrievable disposal' vs. 'definitive disposal'

    Norrby, S.

    2000-01-01

    Uncertainties about the safety of final disposal may lead to unwillingness to take decisions about waste management issues that may seem to be non-reversible. This has lead to proposals that we should wait with decisions on final measures and instead store the waste for some period of time. Also the possibility of retrieval may lead to decisions not to go for permanent disposal but instead to retrievable disposal. These aspects and the pros and cons are discussed both from a more general perspective and also with some reflections from the Swedish programme for nuclear waste management and disposal. (author)

  10. Cosmic-ray world with gamma-ray astronomy: a wealth on information, an even more open issue

    Cardillo Martina

    2015-01-01

    Full Text Available Since from their discovery in 1912, Cosmic-Rays (CRs are one of the most debated issues of the high energy astrophysics. Their origin is still a fundamental problem and is the subject of very intense research. Until now, the best candidate sources of Galactic CR component are Supernova Remnants (SNRs but final proof for the origin of CRs up to the knee can only be obtained through two fundamental signatures, the detection of a clear gamma-ray signature of π0 decay in Galactic sources and the identification of sources emitting a photon spectrum up to PeV energies. Both indications are quite difficult to obtain. The two gamma-ray satellites, AGILE and Fermi, together with ground telescopes operating in the TeV energy range (HESS, VERITAS and MAGIC, collected a great amount of data from SNRs. In spite of the recent discovery of the neutral pion spectral signature in the SNR W44 spectrum by AGILE (and confirmed by Fermi-LAT, all gamma-ray data collected at GeV and TeV energies for several young and middle-aged SNRs provide interesting challenges to current theoretical models. The emerging view from gamma-ray and particle detection is intriguing and lead to revisit the CR-SNR paradigm, considering also the contribution of other kind of sources.

  11. Territorial prevention of natural disasters. Campania Region: a high risk territory. Studies by PLINIVS Centre and open issues

    Giulio Zuccaro

    2013-07-01

    Full Text Available The safety of the territory and the environment is a theme much discussed, but often not in organic and competent way. PLINIVS study centre has been studying for several years the impact of potentially disastrous events on the territory and has produced analysis models and scenery simulation of main natural risks regarding Campania territory (seismic, hydrogeological, volcanic, meteo-marine risks, etc.. Knowing the risk, and quantifying it, is important in order to single out critical aspects of the territory (threats and to intervene through mitigation measures and eventually a modern Plan of Civil Protection. Therefore the plan becomes a dynamic process able to control rhythmically the state of the risk and the safety level of the territory, and spatial planning should avail itself of the fundamental contribution of knowledge offered by these tools.

  12. Open Content in Open Context

    Kansa, Sarah Whitcher; Kansa, Eric C.

    2007-01-01

    This article presents the challenges and rewards of sharing research content through a discussion of Open Context, a new open access data publication system for field sciences and museum collections. Open Context is the first data repository of its kind, allowing self-publication of research data, community commentary through tagging, and clear…

  13. Correlating electroluminescence characterization and physics-based models of InGaN/GaN LEDs: Pitfalls and open issues

    Calciati, Marco; Vallone, Marco; Zhou, Xiangyu; Ghione, Giovanni [Dipartimento di Elettronica e Telecomunicazioni, Politecnico di Torino, corso Duca degli Abruzzi 24, 10129 Torino (Italy); Goano, Michele, E-mail: michele.goano@polito.it; Bertazzi, Francesco [Dipartimento di Elettronica e Telecomunicazioni, Politecnico di Torino, corso Duca degli Abruzzi 24, 10129 Torino (Italy); IEIIT-CNR, Politecnico di Torino, corso Duca degli Abruzzi 24, 10129 Torino (Italy); Meneghini, Matteo; Meneghesso, Gaudenzio; Zanoni, Enrico [Dipartimento di Ingegneria dell' Informazione, Università di Padova, Via Gradenigo 6/B, 35131 Padova (Italy); Bellotti, Enrico [Department of Electrical and Computer Engineering, Boston University, 8 Saint Mary' s Street, 02215 Boston, MA (United States); Verzellesi, Giovanni [Dipartimento di Scienze e Metodi dell' Ingegneria, Università di Modena e Reggio Emilia, 42122 Reggio Emilia (Italy); Zhu, Dandan; Humphreys, Colin [Department of Materials Science and Metallurgy, University of Cambridge, 27 Charles Babbage Road, Cambridge CB3 0FS (United Kingdom)

    2014-06-15

    Electroluminescence (EL) characterization of InGaN/GaN light-emitting diodes (LEDs), coupled with numerical device models of different sophistication, is routinely adopted not only to establish correlations between device efficiency and structural features, but also to make inferences about the loss mechanisms responsible for LED efficiency droop at high driving currents. The limits of this investigative approach are discussed here in a case study based on a comprehensive set of current- and temperature-dependent EL data from blue LEDs with low and high densities of threading dislocations (TDs). First, the effects limiting the applicability of simpler (closed-form and/or one-dimensional) classes of models are addressed, like lateral current crowding, vertical carrier distribution nonuniformity, and interband transition broadening. Then, the major sources of uncertainty affecting state-of-the-art numerical device simulation are reviewed and discussed, including (i) the approximations in the transport description through the multi-quantum-well active region, (ii) the alternative valence band parametrizations proposed to calculate the spontaneous emission rate, (iii) the difficulties in defining the Auger coefficients due to inadequacies in the microscopic quantum well description and the possible presence of extra, non-Auger high-current-density recombination mechanisms and/or Auger-induced leakage. In the case of the present LED structures, the application of three-dimensional numerical-simulation-based analysis to the EL data leads to an explanation of efficiency droop in terms of TD-related and Auger-like nonradiative losses, with a C coefficient in the 10{sup −30} cm{sup 6}/s range at room temperature, close to the larger theoretical calculations reported so far. However, a study of the combined effects of structural and model uncertainties suggests that the C values thus determined could be overestimated by about an order of magnitude. This preliminary

  14. Correlating electroluminescence characterization and physics-based models of InGaN/GaN LEDs: Pitfalls and open issues

    Marco Calciati

    2014-06-01

    Full Text Available Electroluminescence (EL characterization of InGaN/GaN light-emitting diodes (LEDs, coupled with numerical device models of different sophistication, is routinely adopted not only to establish correlations between device efficiency and structural features, but also to make inferences about the loss mechanisms responsible for LED efficiency droop at high driving currents. The limits of this investigative approach are discussed here in a case study based on a comprehensive set of current- and temperature-dependent EL data from blue LEDs with low and high densities of threading dislocations (TDs. First, the effects limiting the applicability of simpler (closed-form and/or one-dimensional classes of models are addressed, like lateral current crowding, vertical carrier distribution nonuniformity, and interband transition broadening. Then, the major sources of uncertainty affecting state-of-the-art numerical device simulation are reviewed and discussed, including (i the approximations in the transport description through the multi-quantum-well active region, (ii the alternative valence band parametrizations proposed to calculate the spontaneous emission rate, (iii the difficulties in defining the Auger coefficients due to inadequacies in the microscopic quantum well description and the possible presence of extra, non-Auger high-current-density recombination mechanisms and/or Auger-induced leakage. In the case of the present LED structures, the application of three-dimensional numerical-simulation-based analysis to the EL data leads to an explanation of efficiency droop in terms of TD-related and Auger-like nonradiative losses, with a C coefficient in the 10−30 cm6/s range at room temperature, close to the larger theoretical calculations reported so far. However, a study of the combined effects of structural and model uncertainties suggests that the C values thus determined could be overestimated by about an order of magnitude. This preliminary

  15. Open Standards, Open Source, and Open Innovation: Harnessing the Benefits of Openness

    Committee for Economic Development, 2006

    2006-01-01

    Digitization of information and the Internet have profoundly expanded the capacity for openness. This report details the benefits of openness in three areas--open standards, open-source software, and open innovation--and examines the major issues in the debate over whether openness should be encouraged or not. The report explains each of these…

  16. Critical human-factors issues in nuclear-power regulation and a recommended comprehensive human-factors long-range plan. Critical discussion of human factors areas of concern

    Hopkins, C.O.; Snyder, H.L.; Price, H.E.; Hornick, R.J.; Mackie, R.R.; Smillie, R.J.; Sugarman, R.C.

    1982-08-01

    This comprehensive long-range human factors plan for nuclear reactor regulation was developed by a Study Group of the Human Factors Society, Inc. This Study Group was selected by the Executive Council of the Society to provide a balanced, experienced human factors perspective to the applications of human factors scientific and engineering knowledge to nuclear power generation. The report is presented in three volumes. Volume 1 contains an Executive Summary of the 18-month effort and its conclusions. Volume 2 summarizes all known nuclear-related human factors activities, evaluates these activities wherever adequate information is available, and describes the recommended long-range (10-year) plan for human factors in regulation. Volume 3 elaborates upon each of the human factors issues and areas of recommended human factors involvement contained in the plan, and discusses the logic that led to the recommendations

  17. State of the art and taxonomy of prognostics approaches, trends of prognostics applications and open issues towards maturity at different technology readiness levels

    Javed, Kamran; Gouriveau, Rafael; Zerhouni, Noureddine

    2017-09-01

    Integrating prognostics to a real application requires a certain maturity level and for this reason there is a lack of success stories about development of a complete Prognostics and Health Management system. In fact, the maturity of prognostics is closely linked to data and domain specific entities like modeling. Basically, prognostics task aims at predicting the degradation of engineering assets. However, practically it is not possible to precisely predict the impending failure, which requires a thorough understanding to encounter different sources of uncertainty that affect prognostics. Therefore, different aspects crucial to the prognostics framework, i.e., from monitoring data to remaining useful life of equipment need to be addressed. To this aim, the paper contributes to state of the art and taxonomy of prognostics approaches and their application perspectives. In addition, factors for prognostics approach selection are identified, and new case studies from component-system level are discussed. Moreover, open challenges toward maturity of the prognostics under uncertainty are highlighted and scheme for an efficient prognostics approach is presented. Finally, the existing challenges for verification and validation of prognostics at different technology readiness levels are discussed with respect to open challenges.

  18. capital. A discussion paper

    Ewa Chojnacka

    2015-04-01

    Full Text Available The purpose of this study is to confront certain propositions presented in Lesław Niemczyk’s publication Rachunkowość finansowa aktywów kompetencyjnych i kapitału intelektualnego. Nowy dział rachunkowości(Accounting for Competence Assets and Intellectual Capital. A New Area in Accounting with ideas published in other studies. The authors discuss issues concerning firm value, selected definitions of intellectual capital, as well as certain methods of intellectual capital measurement and valuation. Other problems analysed include accounting for and reporting of intellectual capital and similarities and differences between the way those issues are presented in Polish and in international studies as well as in existing legal regulations and standards.

  19. Open Issues in Design Informatics

    McMahon, Chris

    2017-01-01

    Design informatics—the use of computers as a means of generating, communicating and sharing data, information and knowledge in design—has been a central theme in design research and practice for many years. This paper reviews the recent progress of research in design informatics, and makes...

  20. Open Issues in Design Informatics

    McMahon, Christopher Alan

    2017-01-01

    In the past 50 years, digital technologies have transformed many aspects of our lives, especially our engineered products and systems. They continue to be an area of enormous interest as we consider the potential of cyber-physical systems, ‘Big Data’ and the Internet of Things. Digital technologies...... envisage computer-based Product Lifecycle Management (PLM) as “a central source for all data regarding a product, from the initial idea and production to sales and marketing” (2) and we consider that we are close to achieving “digital twins” for example that are “ultrarealistic in geometric detail...

  1. Panel discussion : contract design

    Vallas, A. [Sempra Energy Trading, Toronto, ON (Canada); Vegh, G. [MacLeod Dixon, Toronto, ON (Canada); McGee, M. [Energy Profiles Ltd., Etobicoke, ON (Canada); Zaremba, T. [Direct Energy Marketing, Calgary, AB (Canada); Seshan, A. [Larson and Toubro Information Technology, Toronto, ON (Canada); Harricks, P. [Gowlings, Toronto, ON (Canada); Bertoldi, L. [Borden Ladner Gervais, Toronto, ON (Canada); Taylor, R. [Hydro One Networks Inc., Markham, ON (Canada)

    2003-05-01

    This session presented highlights of the comments of 8 panelists who discussed the issue of contract design. The new electricity market in Ontario has introduced the energy trader, who enters into a contract with the consumer, based on the spot price set by the Independent Electricity Market Operator. Every contract has a fixed price payer as well as floating-price payers. If the floating price for a given amount of energy is higher than the fixed price, then the consumer gets the difference. Confusion, however, arises with the purchase of retail physical power in the market, particularly in deciding a fixed rate that the consumer will be paying. Different billing options were also discussed with emphasis on mid to large retail customers that have portfolios in the tens of MW and up to 100 MW or more. figs.

  2. Panel discussion : contract design

    Vallas, A.; Vegh, G.; McGee, M.; Zaremba, T.; Seshan, A.; Harricks, P.; Bertoldi, L.; Taylor, R.

    2003-01-01

    This session presented highlights of the comments of 8 panelists who discussed the issue of contract design. The new electricity market in Ontario has introduced the energy trader, who enters into a contract with the consumer, based on the spot price set by the Independent Electricity Market Operator. Every contract has a fixed price payer as well as floating-price payers. If the floating price for a given amount of energy is higher than the fixed price, then the consumer gets the difference. Confusion, however, arises with the purchase of retail physical power in the market, particularly in deciding a fixed rate that the consumer will be paying. Different billing options were also discussed with emphasis on mid to large retail customers that have portfolios in the tens of MW and up to 100 MW or more. figs

  3. SCOAP3 and Open Access

    Mele, Salvatore; D'Agostino, Dan; Dyas-Correia, Sharon

    2009-01-01

    SCOAP3 is an innovative Open Access initiative for publishing in high-energy physics. The model is viewed by many as a potential solution to multiple issues related to the financial crisis, the peer review system, scholarly communication, and the need to support institutional repositories. This installment of “The Balance Point” presents articles written by three Open Access advocates, outlining the SCOAP3 proposal, benefits of participation, and some of the roles libraries, publishers and scientists can play in making important changes to scholarly communication. Contributors discuss scalability and transferability issues of SCOAP3, as well as other matters of concern.

  4. Final plenary discussion

    Federline, M.

    2004-01-01

    Rapporteur, chose to highlight other themes and issues from the seminar that appeared to be: - important for successful D and D; - worth further work in an international context; - controversial and worthy of further debate. The five main themes selected were as follows: - stakeholder involvement and communication; - strategy selection; - waste management and clearance; - funding and costs; - satisfying social demands. Various issues were identified under each one of these five themes and, in order to make best use of the time available for discussion, participants were invited to vote on the issues of most importance to them. Subsequent discussion was then focussed on the issues so identified. (author)

  5. Open innovation

    Bogers, Marcel; Chesbrough, Henry; Moedas, Carlos

    2018-01-01

    Open innovation is now a widely used concept in academia, business, and policy making. This article describes the state of open innovation at the intersection of research, practice, and policy. It discusses some key trends (e.g., digital transformation), challenges (e.g., uncertainty...

  6. Overview: Routes to Open Access

    Tullney, Marco; van Wezenbeek, Wilma

    2017-01-01

    Slides of an overview presentation given at a CESAER workshop on Open Access, February 2nd, 2017, in Brussels Cover major routes to more open access as discussed in the Task Force Open Science of CESAER: (national) open access strategies open access mandates open access incentives open access awareness open access publishing open access infrastructure

  7. Panel discussion: Nuclear cardiology

    Schwaiger, M.

    1991-01-01

    The panel discussion opened with a question concerning whether true quantification of myocardial sympathetic presynaptic function or receptor density can be obtained with currently available radiopharmaceuticals. What are the relative advantages of the two general approaches that have been proposed for quantification: (1) The assessment of tracer distribution volume in tissue following bolus injection and (2) quantification based on tracer displacement kinetics following administration of excess unlabeled tracer. It was pointed out that tracer kinetics for the delineation of presynaptic and postsynaptic binding sites by radiopharmaceuticals or radiolabeled receptor antagonists are rather complex, reflecting several physiologic processes that are difficult to separate. Several approaches were examined. The possibility of regional definition of receptor density by PET was questioned and it was noted that regions of interest can be applied to calculate regional receptor kinetics. However, due to the limited spatial resolution of PET, only average transmural values can be determined. The discussion then turned to the discrepancy between the known sparse parasympathetic innervation of the heart and the high density of muscarinic receptors observed with PET. Experiences with MIBG imaging were reported, including uptake in the transplanted heart and interaction of drugs with MIBG uptake

  8. Fuel ethanol discussion paper

    1992-01-01

    In recognition of the potential benefits of ethanol and the merits of encouraging value-added agricultural development, a committee was formed to develop options for the role of the Ontario Ministry of Agriculture and Food in the further development of the ethanol industry in Ontario. A consultation with interested parties produced a discussion paper which begins with an outline of the role of ethanol as an alternative fuel. Ethanol issues which require industry consideration are presented, including the function of ethanol as a gasoline oxygenate or octane enhancer, environmental impacts, energy impacts, agricultural impacts, trade and fiscal implications, and regulation. The ethanol industry and distribution systems in Ontario are then described. The current industry consists of one ethanol plant and over 30 retail stations. The key issue for expanding the industry is the economics of producing ethanol. At present, production of ethanol in the short term depends on tax incentives amounting to 23.2 cents/l. In the longer term, a significant reduction in feedstock costs and a significant improvement in processing technology, or equally significant gasoline price increases, will be needed to create a sustainable ethanol industry that does not need incentives. Possible roles for the Ministry are identified, such as support for ethanol research and development, financial support for construction of ethanol plants, and active encouragement of market demand for ethanol-blended gasolines

  9. The Privacy and Security Implications of Open Data in Healthcare.

    Kobayashi, Shinji; Kane, Thomas B; Paton, Chris

    2018-04-22

     The International Medical Informatics Association (IMIA) Open Source Working Group (OSWG) initiated a group discussion to discuss current privacy and security issues in the open data movement in the healthcare domain from the perspective of the OSWG membership.  Working group members independently reviewed the recent academic and grey literature and sampled a number of current large-scale open data projects to inform the working group discussion.  This paper presents an overview of open data repositories and a series of short case reports to highlight relevant issues present in the recent literature concerning the adoption of open approaches to sharing healthcare datasets. Important themes that emerged included data standardisation, the inter-connected nature of the open source and open data movements, and how publishing open data can impact on the ethics, security, and privacy of informatics projects.  The open data and open source movements in healthcare share many common philosophies and approaches including developing international collaborations across multiple organisations and domains of expertise. Both movements aim to reduce the costs of advancing scientific research and improving healthcare provision for people around the world by adopting open intellectual property licence agreements and codes of practice. Implications of the increased adoption of open data in healthcare include the need to balance the security and privacy challenges of opening data sources with the potential benefits of open data for improving research and healthcare delivery. Georg Thieme Verlag KG Stuttgart.

  10. Panel discussion: In vivo pet modeling and data analysis

    Koeppe, R.A.

    1991-01-01

    Following the first afternoon session on in vivo PET modeling and data analysis, a panel assembled to discuss in greater detail some of the issues pertinent to the kinetic analysis of PET data. The discussion was opened with a comment on some of the diofficulties of PET imaging in the study of neurotransmitter and receptor systems, including resolution limitations, image distortions, and levels of nonspecific binding. Dr. Hutchins reiterated that the imaging distortions predicted by his simulation studies include both open-quotes scaleclose quotes and open-quotes shape open-quotes distortions. Then the panel discussed the issue of registration of functional (PET) and anatomic (MRI or CT) images. The use of an anatomic image as a road map or guide to where one is in the physiologic PET image is a very important part of performing PET studies. It is at least as important to align a dynamic PET sequence internally, from frame to frame, as it is to align the PET study to an anatomic study. If a dynamic imaging procedure will take 30-90 min or more, a method is needed to assure that the patient has not moved substantially during the procedure or that the movement can be accounted for. Several possibilities were discussed. The next topic considered the issue of model complexity versus model reduction. If a model is too complex, it cannot provide accurate estimates of the model parameters due to the lack of identifiability of individual parameters. Modeling approaches such as simplifying the model to two parameters and changing the experimental protocol to provide more information so model simplification is not necessary were discussed on the basis of the tradeoff between procedural complexity and quality of information

  11. Developing an Open Source Option for NASA Software

    Moran, Patrick J.; Parks, John W. (Technical Monitor)

    2003-01-01

    We present arguments in favor of developing an Open Source option for NASA software; in particular we discuss how Open Source is compatible with NASA's mission. We compare and contrast several of the leading Open Source licenses, and propose one - the Mozilla license - for use by NASA. We also address some of the related issues for NASA with respect to Open Source. In particular, we discuss some of the elements in the External Release of NASA Software document (NPG 2210.1A) that will likely have to be changed in order to make Open Source a reality withm the agency.

  12. Open IS

    Germonprez, Matt; Crowston, Kevin; Avital, Michel

    2013-01-01

    The collective intelligence and collective action of “open” communities have produced a variety of complex knowledge goods and radical social change. The Information Systems (IS) community has invested significant effort into researching open communities and the ecosystems in which they operate...... therefore seeks to stimulate a thoughtful and dynamic discussion around the proposition that becoming a more open community will enhance the IS discipline’s scholarly inquiry and global impact....

  13. Special Issue on Innovation through Open Data : A Review of the State-of-the-Art and an Emerging Research Agenda: Guest Editors’ Introduction

    Zuiderwijk, A.M.G.; Helbig, N.; Gil-García, J.R.; Janssen, M.F.W.H.A.

    2014-01-01

    For decades good governance scholarship has focused attention on the importance of government openness [26], [34]. Since the 1960s, Freedom of Information (FOI) legislation has formed the backbone of institutional support for opening information and documents [76] and participatory processes [4],

  14. Severe accident issue resolution -- definition and perspective

    Harper, F.T.

    1995-01-01

    The purpose of this discussion is to introduce the session on the Progress on the Resolution of Severe Accident Issues. There has been much work in the area of resolution of severe accident issues over the past few years. This work has been focused on those issues most important to risk as assessed by comprehensive studies such as NUREG-1150. In particular, issues associated with early containment failure have been analyzed. These efforts to resolve issues have been hampered by the fact that open-quotes issue resolutionclose quotes has not always been well defined. The term open-quotes issue resolutionclose quotes conjures tip different images for the regulator, the accident analyst, the physicist, and the probabalist. In fact it is common to have as many different images of issue resolution as there are people in the room. This issue is complicated by the fact that the uncertainty in severe accident issues is enormous. (When convolved, the quantitative uncertainty in an integrated analysis due to severe accident issues can span several orders of magnitude.) In this summary, hierarchy is presented in an attempt to add some perspective to the resolution of issues in the face of large uncertainties. Recommendations are also made for analysts communicating in the area of issue resolution

  15. This presentation will discuss how PLOS ONE collaborates with many different scientific communities to help create, share, and preserve the scholarly works produced by their researchers with emphasis on current common difficulties faced by communities, practical solutions, and a broader view of the importance of open data and reproducibility.

    Kroffe, K.

    2017-12-01

    The mission of the Public Library of Science is to accelerate progress in science and medicine by leading a transformation in research communication. Researchers' ability to share their work without restriction is essential, but critical to sharing is open data, transparency in peer review, and an open approach to science assessment. In this session, we will discuss how PLOS ONE collaborates with many different scientific communities to help create, share, and preserve the scholarly works produced by their researchers with emphasis on current common difficulties faced by communities, practical solutions, and a broader view of the importance of open data and reproducibility.

  16. OpenStreetMap over WMS

    Přemysl Vohnout

    2010-02-01

    Full Text Available This paper discuss the issues which we faced, while preparing WMS server with OpenStreetMap data of whole Europe. This article is divided into three sections. First is about mandatory applications which are required for working WMS service with OpenStreetMap data. Second is focused on tuning up PostgreSQL. Third is focused on rendering time improvement of layers.

  17. [Ethical issues in transfusion medicine].

    Tissot, J-D; Danic, B; Cabaud, J-J; Garraud, O

    2016-09-01

    Ethics is on the cross road of off values that are present along the ways of transfusion medicine. This is an important tool to afford opinions as well as debates that always emerge when discussing transfusion medicine. The wording is particularly important; this was one among several others that characterized the soul of Jean-Jacques Lefrère when he opened the doors of the ethical issues of transfusion medicine. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

  18. Opening, at the Senate, of the discussion on the public service of the electric power; Ouverture du debat devant le Senat sur le service public de l'electricite

    NONE

    2000-01-01

    This paper presents a chronological account of the talks presented since october 1999 and concerning the public service of the electrical power. The author criticizes the different law articles law of the law project and the government policy in this domain. In particular he analyses:1) the public service missions; 2) the part of EDF as an integrated enterprise of production, transport and distribution of electric power; 3) the public policy of the energy; 4) the gradual and controlled opening of the market to the competition. (A.L.B.)

  19. Open innovation

    West, Joel; Bogers, Marcel

    2017-01-01

    Interest in open innovation (OI) as a field of research has grown exponentially since the phrase was coined by Chesbrough in his 2003 book, with numerous articles, special issues, books, and conference sessions. Various reviews of the literature have summarized prior work, offered new frameworks......, and identified opportunities for future research. Here we summarize these opportunities, which include more research on outbound OI, the role of open innovation in services, and network forms of collaboration such as consortia, communities, ecosystems, and platforms. Research should also examine the use of OI...... by small, new, and not-for-profit organizations, as well as the linkage of individual actions and motivations to open innovation. Other opportunities include better measuring the costs, benefits, antecedents, mediators and moderators of the effects of OI on performance, and understanding why and how OI...

  20. What the public was saying about the H1N1 vaccine: perceptions and issues discussed in on-line comments during the 2009 H1N1 pandemic.

    Natalie Henrich

    Full Text Available During the 2009 H1N1 pandemic, a vaccine was made available to all Canadians. Despite efforts to promote vaccination, the public's intent to vaccinate remained low. In order to better understand the public's resistance to getting vaccinated, this study addressed factors that influenced the public's decision making about uptake. To do this, we used a relatively novel source of qualitative data--comments posted on-line in response to news articles on a particular topic. This study analysed 1,796 comments posted in response to 12 articles dealing with H1N1 vaccine on websites of three major Canadian news sources. Articles were selected based on topic and number of comments. A second objective was to assess the extent to which on-line comments can be used as a reliable data source to capture public attitudes during a health crisis. The following seven themes were mentioned in at least 5% of the comments (% indicates the percentage of comments that included the theme: fear of H1N1 (18.8%; responsibility of media (17.8%; government competency (17.7%; government trustworthiness (10.7%; fear of H1N1 vaccine (8.1%; pharmaceutical companies (7.6%; and personal protective measures (5.8%. It is assumed that the more frequently a theme was mentioned, the more that theme influenced decision making about vaccination. These key themes for the public were often not aligned with the issues and information officials perceived, and conveyed, as relevant in the decision making process. The main themes from the comments were consistent with results from surveys and focus groups addressing similar issues, which suggest that on-line comments do provide a reliable source of qualitative data on attitudes and perceptions of issues that emerge in a health crisis. The insights derived from the comments can contribute to improved communication and policy decisions about vaccination in health crises that incorporate the public's views.

  1. What the public was saying about the H1N1 vaccine: perceptions and issues discussed in on-line comments during the 2009 H1N1 pandemic.

    Henrich, Natalie; Holmes, Bev

    2011-04-18

    During the 2009 H1N1 pandemic, a vaccine was made available to all Canadians. Despite efforts to promote vaccination, the public's intent to vaccinate remained low. In order to better understand the public's resistance to getting vaccinated, this study addressed factors that influenced the public's decision making about uptake. To do this, we used a relatively novel source of qualitative data--comments posted on-line in response to news articles on a particular topic. This study analysed 1,796 comments posted in response to 12 articles dealing with H1N1 vaccine on websites of three major Canadian news sources. Articles were selected based on topic and number of comments. A second objective was to assess the extent to which on-line comments can be used as a reliable data source to capture public attitudes during a health crisis. The following seven themes were mentioned in at least 5% of the comments (% indicates the percentage of comments that included the theme): fear of H1N1 (18.8%); responsibility of media (17.8%); government competency (17.7%); government trustworthiness (10.7%); fear of H1N1 vaccine (8.1%); pharmaceutical companies (7.6%); and personal protective measures (5.8%). It is assumed that the more frequently a theme was mentioned, the more that theme influenced decision making about vaccination. These key themes for the public were often not aligned with the issues and information officials perceived, and conveyed, as relevant in the decision making process. The main themes from the comments were consistent with results from surveys and focus groups addressing similar issues, which suggest that on-line comments do provide a reliable source of qualitative data on attitudes and perceptions of issues that emerge in a health crisis. The insights derived from the comments can contribute to improved communication and policy decisions about vaccination in health crises that incorporate the public's views.

  2. Discussing Diabetes with Your Healthcare Provider

    ... of this page please turn Javascript on. Feature: Diabetes Discussing Diabetes with Your Healthcare Provider Past Issues / Fall 2009 Table of Contents Diabetes Medicines—Always Discuss Them with Your Healthcare Provider ...

  3. Uranium mining - what are the issues

    Dory, A.B.

    1982-03-01

    The author discusses the effects of uranium mining on worker health and the environment, describes methods of handling mill tailings, and compares risks to the public from radiation with risks from non-nuclear energy sources. Information on nuclear issues in the news media is often sensationalistic; the public needs an open, honest information flow from industry, the scientific community, and government to reach a rational perception of the issues and risks

  4. The nuclear debate - examination of the issues

    Ellington, H.I.; Addinall, E.

    1981-01-01

    Issues examined in a package of educational exercises, written by the present authors, entitled The Nuclear Debate are discussed. The three sections are entitled: (1) Does Britain really need nuclear power. (2) What sort of nuclear power programme would be best suited to meeting Britain's future energy needs. (3) Is nuclear power socially and environmentally acceptable in an open society such as Britain (alleged dangers to workers, dangers to the general public, and genetic hazards, political freedom and proliferation issues). (U.K.)

  5. Global Issues

    Seitz, J.L.

    2001-10-15

    Global Issues is an introduction to the nature and background of some of the central issues - economic, social, political, environmental - of modern times. This new edition of this text has been fully updated throughout and features expanded sections on issues such as global warming, biotechnology, and energy. Fully updated throughout and features expanded sections on issues such as global warming, biotechnology, and energy. An introduction to the nature and background of some of the central issues - economic, social, political, environmental - of modern times. Covers a range of perspectives on a variety of societies, developed and developing. Extensively illustrated with diagrams and photographs, contains guides to further reading, media, and internet resources, and includes suggestions for discussion and studying the material. (author)

  6. Round table: moderated by Marco Bersanelli and François Bouchet - What next? science objectives and required observations: Objective: Open discussion of what are the strengths and weaknesses of possible future experiments, complementarity, what is our target science for the M5 proposal and what is the best strategy to get it

    CERN. Geneva

    2016-01-01

    Round table: moderated by Marco Bersanelli and François Bouchet - What next? science objectives and required observations: Objective: Open discussion of what are the strengths and weaknesses of possible future experiments, complementarity, what is our target science for the M5 proposal and what is the best strategy to get it

  7. The expert meeting dedicated to the discussion of results of a local open-label multicenter observational study of the efficiency and safety of tofacitinib in patients with active rheumatoid arthritis with the inefficiency of disease-modifying antirheumatic drugs and to the elaboration of recommendations for the use for tofacitinib in the therapy of rheumatoid arthritis

    2016-01-01

    Full Text Available The expert meeting dedicated to the discussion of results of a local open-label multicenter observational study of the efficiency and safety of tofacitinib in patients with active rheumatoid arthritis with the inefficiency of disease-modifying antirheumatic drugs and to the elaboration of recommendations for the use for tofacitinib in the therapy of rheumatoid arthritis.

  8. Open System Architecture design for planet surface systems

    Petri, D. A.; Pieniazek, L. A.; Toups, L. D.

    1992-01-01

    The Open System Architecture is an approach to meeting the needs for flexibility and evolution of the U.S. Space Exploration Initiative program of the manned exploration of the solar system and its permanent settlement. This paper investigates the issues that future activities of the planet exploration program must confront, defines the basic concepts that provide the basis for establishing an Open System Architecture, identifies the appropriate features of such an architecture, and discusses examples of Open System Architectures.

  9. Maynard Participation in Alaska Forum on the Environment Panel Discussion on Increasing Input to the US National Climate Assessment (NCA) and the Intergovernmental Panel on Climate Change (IPCC) Processes from Alaska, with Emphasis on Indigenous Peoples Issues

    Maynard, Nancy G.

    2012-01-01

    Dr. Nancy Maynard was invited by the Alaska Forum on the Environment to participate in a Panel Discussion to discuss (1) background about what the US NCA and International IPCC assessments are, (2) the impact the assessments have on policy-making, (3) the process for participation in both assessments, (4) how we can increase participation by Indigenous Peoples such as Native Americans and Alaska Natives, (5) How we can increase historical and current impacts input from Native communities through stories, oral history, "grey" literature, etc. The session will be chaired by Dr. Bull Bennett, a cochair of the US NCA's chapter on "Native and Tribal Lands and Resources" and Dr. Maynard is the other co-chair of that chapter and they will discuss the latest activities under the NCA process relevant to Native Americans and Alaska Natives. Dr. Maynard is also a Lead Author of the "Polar Regions" chapter of the IPCC WG2 (5th Assessment) and she will describes some of the latest approaches by the IPCC to entrain more Indigenous peoples into the IPCC process.

  10. Open Source, Openness, and Higher Education

    Wiley, David

    2006-01-01

    In this article David Wiley provides an overview of how the general expansion of open source software has affected the world of education in particular. In doing so, Wiley not only addresses the development of open source software applications for teachers and administrators, he also discusses how the fundamental philosophy of the open source…

  11. Scholarly communication : the role of oai in the context of open access

    Ana Alice Baptista

    2007-12-01

    Full Text Available This paper discusses Open Access to scientific knowledge and its impacts on research. It overviews some of the major issues regarding the use of information technologies in scholarly communication activities, highlighting recent issues such as repository selfarchiving (green road and Open Access journals (golden road. Such issues are focused both as a reaction of researchers to the current business models of commercial scholarly publishers and as an awareness of the increasingly impact of documents available in Open Access. It adds to this discussion information about the necessary policies to fully implement Open Access. Authors describe the main technology facilities that support Open Access, such as OAI compliant Repositories and Journal Management systems. Moreover, future perspectives that should guide academic and government policies, decisions and actions that can assure Open Access, particularly in Portuguese Speaking Countries, are discussed.

  12. Discussion in Postsecondary Classrooms

    Curt Dudley-Marling

    2013-11-01

    Full Text Available Spoken language is, arguably, the primary means by which teachers teach and students learn. Much of the literature on language in classrooms has focused on discussion that is seen as both a method of instruction and a curricular outcome. While much of the research on discussion has focused on K-12 classrooms, there is also a body of research examining the efficacy of discussion in postsecondary settings. This article provides a review of this literature in order to consider the effect of discussion on student learning in college and university classrooms, the prevalence of discussion in postsecondary settings, and the quality of discussion in these settings. In general, the results of research on the efficacy of discussion in postsecondary settings are mixed. More seriously, researchers have not been explicit about the meaning of discussion and much of what is called discussion in this body of research is merely recitation with minimal levels of student participation. Although the research on discussion in college and university classrooms is inconclusive, some implications can be drawn from this review of the research including the need for future researchers to clearly define what they mean by “discussion.”

  13. Ocular health among radiologists in the age of PACS: is it time for our profession to open its eyes to this issue in light of existing European legislation?

    Halpenny, D

    2012-12-01

    The regular use of visual display units (VDUs) at work has been shown to cause the development of a constellation of symptoms ranging from dry eyes to temporary myopia. European workers who use VDUs are now protected under detailed legislation enacted by the European Union (Directive 90\\/270\\/EEC). The use of picture archiving and communications systems, which are almost ubiquitous in European countries, means that, as a profession, radiologists fall under the remit of this legislation. This paper aims to assess the impact that full implementation of this law would have on a radiologist\\'s practice and to more broadly examine the issue of eye care as an occupational health issue in radiology. The authors conclude that eye care in the setting of regular VDU use among radiologists is an important quality control and occupational health issue. There is a clear legal basis requiring employers to provide regular eye examinations and reporting breaks. In the absence of leadership from employers on this issue individual radiologists have a responsibility to ensure that their work practices reflect the legal situation and minimise the effect of eye strain on their performance.

  14. Sanskrit Issue.

    Miller, Barbara Stoler, Ed.

    1971-01-01

    This issue of "Mahfil" is devoted to Sanskrit literature and contains a note on Sanskrit pronunciation and selections of Sanskrit literature. It also contains articles analyzing and discussing various aspects of the literature, including "Sanskrit Rhetoric and Poetic,""The Creative Role of the Goddess Vac in the…

  15. Bond Issues.

    Pollack, Rachel H.

    2000-01-01

    Notes trends toward increased borrowing by colleges and universities and offers guidelines for institutions that are considering issuing bonds to raise money for capital projects. Discussion covers advantages of using bond financing, how use of bonds impacts on traditional fund raising, other cautions and concerns, and some troubling aspects of…

  16. Opening A New Independent Pharmacy 101

    Azam Elabed

    2016-02-01

    Full Text Available Opening an independent pharmacy is a process that involves multiple components. The rationale of this project is to discuss different issues that must be investigated prior to opening a new independency pharmacy. This includes the location, structure of the corporation, start-up cost, picking a wholesaler, fulfilling state board requirements and Philadelphia requirements, having a valid license, making professional relationships, and knowing basic marketing research. Methods used include using the knowledge and expertise from an independent pharmacy owner, visiting pharmacies, and interviewing neighbors for basic marketing research. Many aspects of opening an independent pharmacy differ significantly from a retail pharmacy, as there are various issues within the pharmacy and outside the pharmacy that must be extensively researched prior to opening in order to be successful.   Type: Student Project

  17. Teacher College Students' Views of Controversial Environmental Issues: Ambivalence and Readiness to Adopt a Stance

    Weinberger, Yehudith; Dreyfus, Amos

    2013-01-01

    One of the most important goals of discussing controversial issues in the classroom is to educate students to possess an inclination towards reason, open mindedness and fairness. However, research tends to show that teachers are not adequately trained to lead fruitful discussions about controversial issues and do not possess the necessary skills…

  18. Encouraging Classroom Discussion

    Robert Joseph McKee

    2014-10-01

    Full Text Available Classroom discussion has the potential to enhance the learning environment and encourages students to become active participants in the educational process. Student participation in classroom discussion has been shown to significantly improve the student learning experience. Research suggests that classroom discussion is an effective method for encouraging student classroom participation and for motivating student learning beyond the classroom. Participation in classroom discussion encourages students to become active collaborators in the learning process, while at the same time providing instructors with a practical method of assessing student learning. Classroom discussion is an effective tool for developing higher-level cognitive skills like critical thinking. Despite the potential discussion holds for student learning, many in academia lament the lack of participation in the classroom. The lack of student participation in classroom discussion is not a recent problem; it is one that has frustrated instructors for decades. Instructors report that some of the more current methods for encouraging classroom discussion can be exasperating and at times non-productive. This two-year study of 510 college and university students provides insight into the reasons why some students do not participate in classroom discussion. This study, which also elicited input from sixteen college and university professors and two high school teachers, offers some suggestions for creating and encouraging an environment conducive to student participation in the classroom.

  19. An Evolving Worldview: Making Open Source Easy

    Rice, Z.

    2017-12-01

    NASA Worldview is an interactive interface for browsing full-resolution, global satellite imagery. Worldview supports an open data policy so that academia, private industries and the general public can use NASA's satellite data to address Earth science related issues. Worldview was open sourced in 2014. By shifting to an open source approach, the Worldview application has evolved to better serve end-users. Project developers are able to have discussions with end-users and community developers to understand issues and develop new features. Community developers are able to track upcoming features, collaborate on them and make their own contributions. Developers who discover issues are able to address those issues and submit a fix. This reduces the time it takes for a project developer to reproduce an issue or develop a new feature. Getting new developers to contribute to the project has been one of the most important and difficult aspects of open sourcing Worldview. After witnessing potential outside contributors struggle, a focus has been made on making the installation of Worldview simple to reduce the initial learning curve and make contributing code easy. One way we have addressed this is through a simplified setup process. Our setup documentation includes a set of prerequisites and a set of straightforward commands to clone, configure, install and run. This presentation will emphasize our focus to simplify and standardize Worldview's open source code so that more people are able to contribute. The more people who contribute, the better the application will become over time.

  20. Report on the behalf of the Joint Parliamentary Committee tasked with the proposition of a draft on issues which are still to be discussed in the bill project related to energy transition and green growth. Nr 2624, Nr 331

    Battistel, Marie-Noelle; Buis, Sabine; Plisson, Philippe; Poniatowski, Ladislas; Negre, Louis

    2015-01-01

    This document first reports the discussion of the Joint Parliamentary Committee on the proposition made by the French Senate and the French National Assembly about the bill project on energy transition and green growth. The second part contains a table which proposes a comparison between the text adopted by the National Assembly in first reading and the text adopted by the Senate in first reading. The bill project addresses: 1) the definition of common objectives for a successful energy transition, for a stronger energy independence for France, and for the struggle against climate change; 2) a better renovation of buildings to save energy, to lower energy bills, and to create jobs; 3) the development of clean transports to improve air quality and to protect health; 4) the struggle against wastage and the promotion of circular economy from product design to product recycling; 5) the promotion of renewable energies to diversify energies and to valorise territorial resources; 6) the strengthening of nuclear safety and citizen information; 7) the simplification and clarification of procedures for improved efficiency and competitiveness; 8) the possibility for citizen, enterprises, territories and State to act together

  1. Benefits and Issues of Open-Cut Coal Mining on the Socio-Economic Environment - The Iban Community in Mukah, Sarawak, Malaysia

    Edward Lim

    2007-01-01

    This paper deals principally with the socio-economic impact on the local Iban community in Mukah Division, Sarawak; with the commencement of the open-cut coal mining industry since 2003. To-date there are no actual studies being carried out by either the public or private sector to truly analyze how the Iban community is coping with the advent of a large influx of cash into their society. The Iban community has traditionally been practicing shifting cultivation and farming of domesticated ani...

  2. Learning through Discussions

    Ellis, Robert A.; Calvo, Rafael; Levy, David; Tan, Kelvin

    2004-01-01

    Students studying a third-year e-commerce subject experienced face-to-face and online discussions as an important part of their learning experience. The quality of the students' experiences of learning through those discussions is investigated in this study. This study uses qualitative approaches to investigate the variation in the students'…

  3. Open Hardware Business Models

    Edy Ferreira

    2008-04-01

    Full Text Available In the September issue of the Open Source Business Resource, Patrick McNamara, president of the Open Hardware Foundation, gave a comprehensive introduction to the concept of open hardware, including some insights about the potential benefits for both companies and users. In this article, we present the topic from a different perspective, providing a classification of market offers from companies that are making money with open hardware.

  4. Open Hardware Business Models

    Edy Ferreira

    2008-01-01

    In the September issue of the Open Source Business Resource, Patrick McNamara, president of the Open Hardware Foundation, gave a comprehensive introduction to the concept of open hardware, including some insights about the potential benefits for both companies and users. In this article, we present the topic from a different perspective, providing a classification of market offers from companies that are making money with open hardware.

  5. Teoría feminista y sociología médica: bases para una discusión Feminist theory and medical sociology: issues for discussion

    Roberto P. Castro

    1993-09-01

    Full Text Available Se analiza la contribución de la teoría feminista a la sociología médica. En la primera parte se desarrollan los conceptos feministas más importantes: patriarcado, género, y sistema sexo/género. Se señala que cada concepto aclara aspectos sociales que han sido descuidados, aunque se reconoce que el concepto de patriarcado requiere aún de mayor desarrollo teórico. En la segunda parte se discuten los intentos del feminismo para desarrollar un nuevo conocimiento. Se discuten las ventajas de una ciencia feminista que problematice la dominación de género - que la ciencia común da por hecho -, y que permitiría una aproximación novedosa a la realidad social. Se enfatiza en la importancia de distinguir entre sexo y género, el aporte reciente de mayor relevancia para comprender la noción de ciencia feminista. Se señalan algunas de las aportaciones epistemológicas y metodológicas feministas. La tercera parte analiza las contribuciones más importantes de la teoría feminista en el campo de la sociología médica. Se indica como una de ellas a la problematización de los conceptos de "salud" y "enfermedad", así como la demostración de que son conceptos socialmente construidos como producto del orden patriarcal prevaleciente. Finalmente, se ilustra cómo el acercamiento feminista es útil para cuestionar las nociones y prácticas medicas, las que se basan en en la dominación de género y la reproducen.The contribution of feminist theory to medical sociology is analyzed. The first part discusses the main feminist concepts: patriarchy, gender, and sex/gender system. The article points out that such concepts illuminate social aspects that have been neglected. It is acknowledged that the concept of patriarchy requires further theoretical development. The second part discusses the feminist attempt to develop new knowledge. A "Feminist Science" would problematize gender domination, which current science takes for granted, and would allow

  6. Session 1 - discussion

    Wells, C.; Richards, K.M.; McKerrow, J.F.

    1991-01-01

    This discussion session of the Landfill Gas-Energy and Environment 90 Conference covered the landfill gas potential, the setting up of the Non-Fossil Fuel Obligation; anticipated developments in the post 1998 period, the problem of smell for those who live near a landfill, and the length of time a landfill site is productive in terms of gas evolution. Relevant regulations in California are briefly discussed. (author)

  7. Student perspectives about mobile learning initiatives at Open University of Brazil: the mobile phone issue - doi: 10.4025/actascieduc.v32i2.11545

    Otacilio Antunes Santana

    2010-12-01

    Full Text Available Normal 0 21 false false false MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tabela normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} The objectives of this study were to verify if students of Open University of Brazil approve of mobile learning (m-learning initiatives, to identify the students' perspectives about m-learning, to develop a model of instructional design for m-learning environments, and to quantify student satisfaction with the presented model. 1,328 students agreed to participate in this study, all students of Open University of Brazil. They were questioned about their perspectives on m-learning at this university and if they agree with this educational model. The students agreed with the possible implementation of m-learning at this university, especially through mobiles phones. Collectively, the main ideas that the students offered to improve the efficiency of knowledge construction were classified into three groups: theory, practice, and interactivity. They also agreed with an instructional design model that was developed and shown to the three groups.  

  8. COINCO Strategy 2025 - Discussion Paper

    Jespersen, Per Homann; Jensen, Anne; Stroschein, Christoph

     The regions and cities in the COINCO-corridor Oslo-Göteborg-Malmö-Copenhagen-Berlin have worked out a strategy proposal which is presented in this discussion paper. Behind the strategy is a political will to utilize mutual strengths and together become a leading player in a globalized world, based...... on matters essential to development - ‘hard' issues such as transport infrastructure and ‘soft' issues on improving cooperation within business, administration and knowledge production. The synergy of COINCO will have to come from collaboration among businesses. Supporting cooperation between existing...... to be institutionally supported. Therefore a number of knowledge institutions have to be formed organized around the ‘triple helix'-principle - a tight collaboration between business, administration and knowledge producers, especially universities. Also new ways of collaboration have to be explored - ‘network...

  9. Summary of group discussions

    2009-01-01

    A key aspect of the workshop was the interaction and exchange of ideas and information among the 40 participants. To facilitate this activity the workshop participants were divided into five discussions groups. These groups reviewed selected subjects and reported back to the main body with summaries of their considerations. Over the 3 days the 5 discussion groups were requested to focus on the following subjects: the characteristics and capabilities of 'good' organisations; how to ensure sufficient resources; how to ensure competence within the organisation; how to demonstrate organisational suitability; the regulatory oversight processes - including their strengths and weaknesses. A list of the related questions that were provided to the discussion groups can be found in Appendix 3. Also included in Appendix 3 are copies of the slides the groups prepared that summarised their considerations

  10. Focus group discussions

    Hennink, Monique M

    2014-01-01

    The Understanding Research series focuses on the process of writing up social research. The series is broken down into three categories: Understanding Statistics, Understanding Measurement, and Understanding Qualitative Research. The books provide researchers with guides to understanding, writing, and evaluating social research. Each volume demonstrates how research should be represented, including how to write up the methodology as well as the research findings. Each volume also reviews how to appropriately evaluate published research. Focus Group Discussions addresses the challenges associated with conducting and writing focus group research. It provides detailed guidance on the practical and theoretical considerations in conducting focus group discussions including: designing the discussion guide, recruiting participants, training a field team, moderating techniques and ethical considerations. Monique Hennink describes how a methodology section is read and evaluated by others, such as journal reviewers or ...

  11. Plutonium roundtable discussion

    Penneman, R.A.

    1982-01-01

    The roundtable discussion began with remarks by the chairman who pointed out the complicated nature of plutonium chemistry. Judging from the papers presented at this symposium, he noticed a pattern which indicated to him the result of diminished funding for investigation of basic plutonium chemistry and funding focused on certain problem areas. Dr. G.L. silver pointed to plutonium chemists' erroneous use of a simplified summary equation involving the disproportionation of Pu(EV) and their each of appreciation of alpha coefficients. To his appreciation of alpha coefficients. To his charges, Dr. J.T. Bell spoke in defense of the chemists. This discussion was followed by W.W. Schulz's comments on the need for experimental work to determine solubility data for plutonium in its various oxidation states under geologic repository conditions. Discussion then turned to plutonium pyrachemical process with Dana C. Christensen as the main speaker. This paper presents edited versions of participants' written version

  12. Discussion: European Commission policy

    Coldwell, R.

    1993-01-01

    This paper documents the debate which arose following two papers presented to a seminar run by the Centre for the Study of Regulated Industries, on 11th November 1992, on European Commission (EC) energy policies. The issues raised cover how an internal market for electricity and natural gas will be implemented under a proposed EC directive, bearing in mind the level of opposition from a number of Member States. How this Directive will apply to vertically integrated structures, such as Scottish Electricity Industry, is also considered. (UK)

  13. Theoretical Issues

    Marc Vanderhaeghen

    2007-04-01

    The theoretical issues in the interpretation of the precision measurements of the nucleon-to-Delta transition by means of electromagnetic probes are highlighted. The results of these measurements are confronted with the state-of-the-art calculations based on chiral effective-field theories (EFT), lattice QCD, large-Nc relations, perturbative QCD, and QCD-inspired models. The link of the nucleon-to-Delta form factors to generalized parton distributions (GPDs) is also discussed.

  14. Summary of discussion

    2006-01-01

    This document provides summaries of the discussions occurred during the second international workshop on the indemnification of nuclear damage. It concerns the second accident scenario: a fire on board of a ship transporting enriched uranium hexafluoride along the Danube River. (A.L.B.)

  15. Discussion 2: David Dobbs

    Dobbs, David; Murray-Rust, Peter; Hatcher, Jordan; Pollock, Rufus

    2010-01-01

    David Dobbs writes on science, medicine and culture. He has contributed to a diversity of publications, including Scientific American, Slate magazine, Wired, Audubon, Atlantic Monthly, and the New York Times magazine. He has also authored a number of books. Other participants in this discussion were Peter Murray-Rust, Jordan Hatcher, and Rufus Pollock.

  16. WORKSHOP: Discussion, debate, deliberation

    Jeliazkova, Margarita I.

    2014-01-01

    Discussing, deliberating and debating are a core part of any democratic process. To organise these processes well, a great deal of knowledge and skill is required. It is not simple to find a good balance between a number of elements: appropriate language and terminology; paying attention to solid

  17. Transmission issues

    Bradford, J.; Wilson, L.; Thon, S.; Millar, N.

    2005-01-01

    This session on transmission issues focused on the role that transmission plays in electricity markets and the importance of getting the market structure right in terms of generation divestiture with buy back contracts, demand side responsive programs, transmission upgrades and long term contracts. The difficulties of distinguishing between market power and scarcity were examined along with some of the complications that ensue if transmission experiences congestion, as exemplified by the August 2003 blackout in eastern North America. The presentations described the best ways to handle transmission issues, and debated whether transmission should be deregulated or follow market forces. Issues of interconnections and reliability of connections were also debated along with the attempt to integrate renewables into the grid. Some presentations identified what new transmission must be built and what must be done to ensure that transmission gets built. The challenges and business opportunities for transmission in Alberta were discussed with reference to plans to invest in new infrastructure, where it is going outside of the province and how it works with other jurisdictions. Manitoba's Conawapa Hydro Project and its 2000 MW tie line to Ontario was also discussed. Some examples of non-optimal use of interconnections in Europe were also discussed in an effort to learn from these mistakes and avoid them in Canada. tabs., figs

  18. Regional chiefs meet to discuss key issues / Ella Karapetyan

    Karapetyan, Ella

    2009-01-01

    Stockholmis toimunud Põhja- ja Baltimaade peaministrite kohtumisel räägiti energiajulgeolekust, praegusest majandusolukorrast ja detsembris toimuva ÜRO kliimakonverentsi ettevalmistustest. Andrus Ansip rõhutas uue rahvusvahelise kliimalepingu tähtsust

  19. The issues and discussion of modern concrete science

    Yang, Wenke

    2015-01-01

    This book is devoted to two primary objectives. The first is to present the errors, inadaptability, and mistakes arising when the current theory on concrete is applied to explaining practical construction of concrete; the second is to put forward viewpoints in modern concrete science. Taking a number of engineering cases as examples, we experimentally studied and theoretically analyzed the errors, inadaptability, and mistakes when the current theory on concrete is applied to explaining practical construction of concrete. Moreover, we investigated the use of mixing ratios, aggregates, cement, high-performance concrete and fibers, as well as the frost resistance, cracking behavior, durability, dry shrinkage and autogenous healing to address and remedy the shortcomings in today’s concrete science, put forward new proposals, and make a number of innovative achievements in the field, particularly in modern theory on concrete science. The results and topics which will be of particular interest to engineers and...

  20. Zatlers discusses energy issues in Lithuania / Rokas M. Tracevskis

    Tracevskis, Rokas M.

    2011-01-01

    10. veebruaril alanud Läti presidendi Valdis Zatlersi Leedu riigivisiidist, mille käigus ta kohtus ka Leedu presidendi Dalia Grybauskaitega. Kohtumisel räägiti energeetika teemadel ja rõhutati, et riikidevahelised suhted on jätkuvalt head

  1. The issues and discussion of modern concrete science

    Yang, Wenke

    2015-01-01

    This book is devoted to two primary objectives. The first is to present the errors, inadaptability, and mistakes arising when the current theory on concrete is applied to explaining practical construction of concrete; the second is to put forward viewpoints in modern concrete science. Taking a number of engineering cases as examples, we experimentally studied and theoretically analyzed the errors, inadaptability, and mistakes when the current theory on concrete is applied to explaining practical construction of concrete. Moreover, we investigated the use of mixing ratios, aggregates, cement, high-performance concrete and fibers, as well as the frost resistance, cracking behavior, durability, dry shrinkage and autogenous healing to address and remedy the shortcomings in today’s concrete science, put forward new proposals, and make a number of innovative achievements in the field, particularly in modern theory on concrete science. The results and topics which will be of particular interest to engineers and re...

  2. Quality of modelling for Integrated Crop Management : Issues for discussion

    Werf, van der W.; Leeuwis, C.; Rossing, W.A.H.

    1999-01-01

    Models are used in research and extension, to draw together information and to suggest actions. In combination with computers, models constitute frequently used means of information transfer within and among groups of people in agricultural knowledge systems: researchers, farmers, policy makers, and

  3. Switching to aripiprazole in outpatients with schizophrenia experiencing insufficient efficacy and/or safety/tolerability issues with risperidone: a randomized, multicentre, open-label study.

    Ryckmans, V; Kahn, J P; Modell, S; Werner, C; McQuade, R D; Kerselaers, W; Lissens, J; Sanchez, R

    2009-05-01

    This study evaluated the safety/tolerability and effectiveness of aripiprazole titrated-dose versus fixed-dose switching strategies from risperidone in patients with schizophrenia experiencing insufficient efficacy and/or safety/tolerability issues. Patients were randomized to an aripiprazole titrated-dose (starting dose 5 mg/day) or fixed-dose (dose 15 mg/day) switching strategy with risperidone down-tapering. Primary endpoint was rate of discontinuation due to adverse events (AEs) during the 12-week study. Secondary endpoints included positive and negative syndrome scale (PANSS), clinical global impressions - improvement of illness scale (CGI-I), preference of medication (POM), subjective well-being under neuroleptics (SWN-K) and GEOPTE (Grupo Español para la Optimización del Tratamiento de la Esquizofrenia) scales. Rates of discontinuations due to AEs were similar between titrated-dose and fixed-dose strategies (3.5% vs. 5.0%; p=0.448). Improvements in mean PANSS total scores were similar between aripiprazole titrated-dose and fixed-dose strategies (-14.8 vs. -17.2; LOCF), as were mean CGI-I scores (2.9 vs. 2.8; p=0.425; LOCF) and SWN-K scores (+8.6 vs.+10.3; OC,+7.8 vs.+9.8; LOCF). Switching can be effectively and safely achieved through a titrated-dose or fixed-dose switching strategy for aripiprazole, with down-titration of risperidone.

  4. Discussion with CERN Directorate

    CERN. Geneva

    2017-01-01

    Please note that the Discussion with CERN Directorate will be transmitted also in the following rooms: Council Chamber - 503-1-001 IT Amphitheatre - 31-3-004 Prevessin 774-R-013 Simultaneous interpreting into French and English will be available in the Main Auditorium. Une interprétation simultanée en français et en anglais sera disponible dans l'amphithéâtre principal.

  5. Open areas and open access

    Thorndike, A.M.

    1979-01-01

    The main objective of the two open areas in the present ISABELLE design has been to provide flexibility with respect to the size and shape of experimental equipment that would eventually be installed there. No permanent building would be installed initially. One possibility would be to enclose each experiment in a temporary structure that would provide weatherproofing and shielding; another possibility would be to erect a permanent building at a later time, when experience has made the needs clearer than they are at present. The secondary objective of the design of open areas has been to keep initial costs as low as practicable. Another objective might be added, however, which we indicate by the term ''open access.'' This note will explore this idea and some design concepts based on it. In the ISABELLE 1977 summer workshop there was considerable discussion of the importance of techniques for inserting large pieces of experimental equipment quickly and removing them with equal ease and speed. Since enclosed halls have certain restrictions in this respect, open areas may be helpful in providing this feature. If the mechanical and electrical aspects could be handled quickly, one might even attempt to reduce the time spent on bureaucratic procedures in order to expedite the introduction of new experiments and new ideas in these areas

  6. Opening Talk: Opening Talk

    Doebner, H.-D.

    2008-02-01

    ) with 170 participants and 89 contributions in the proceedings; it was centred on the foundations and extensions of quantum theory, on quantisation methods and on q-algebras. In QTS2-2001 in Cracow (Poland) with 175 participants and 81 contributions; the main topics were applications of quantum mechanics, representations of algebras and group theoretical techniques in physics. In the symposium QTS3-2003 in Cincinnati (USA) with 145 participants and 92 contributions, quantum field theory, loop quantum gravity, string and brane theory was discussed. The focus in QTS4-2005 in Varna (Bulgaria) with 228 participant and 105 contributions, was on conformal field theory, quantum gravity, noncommutative geometry and quantum groups. Three proceedings volumes were published with World Scientific and one volume with Heron Press. The promising and interesting programme for QTS5-2007 in Valladolid (Spain) attracted more than 200 participants; the contributions will be published in a special issue of Journal of Physics A: Mathematical and Theoretical and a volume of Journal of Physics: Conference Series. This shows the wide scope of symmetry in connection with quantum physics and related sciences. In the background of the symposia series is the Conference Board with presently 13 members. The Board encourages scientists and Institutions to present detailed proposals for a QTS symposium; it agrees to one proposal and is prepared to assist in matters of organisation; the local organisers are responsible for the scientific programme and for the organisation, including the budget. The Board decided that the next symposium QTS6 will be held 2009 at the University of Kentucky in Lexington (USA); Alan Shapere is the chairman of the Local Organizing committee. In the name of all of you I express my appreciation and my thanks to the members of the Local Organizing Committee of QTS5, especially to Mariano del Olmo. The programme is outstanding; it covers recent and new developments in our field

  7. Future accelerators: physics issues

    Bjorken, J.D.

    1977-11-01

    High energy physics of the future using future accelerators is discussed. The proposed machines and instruments, physics issues and opportunities including brief sketches of outstanding recent results, and the way the proposed machines address these issues are considered. 42 references

  8. Discussion Club "Profitable Heritage"

    Marina Tkacheva

    2017-09-01

    Full Text Available The authors and participants of the project and the expert community analyze the problems related to the realization of a big-scale concept of renovation of the historical center “Irkutsk Quarters”. They discuss preservation of wooden architecture of the city, changes in social functions of the territory, inclusion of the new facilities in the fabric of the area, as well as the problems of the territory’s tourist function and preservation of the identity of Irkutsk downtown.

  9. Empowerment: a conceptual discussion.

    Tengland, Per-Anders

    2008-06-01

    The concept of 'empowerment' is used frequently in a number of professional areas, from psychotherapy to social work. But even if the same term is used, it is not always clear if the concept denotes the same goals or the same practice in these various fields. The purpose of this paper is to clarify the discussion and to find a plausible and useful definition of the concept that is suitable for work in various professions. Several suggestions are discussed in the paper, for example control over life or health, autonomy, ability, self-efficacy, self-esteem, and freedom, and it is concluded that there are two plausible complementary uses, one as a goal and one as a process or approach. Empowerment as a goal is to have control over the determinants of one's quality of life, and empowerment as a process is to create a professional relation where the client or community takes control over the change process, determining both the goals of this process and the means to use.

  10. Summary of presentations and discussions

    Takeuchi, Mitsuo

    2008-01-01

    In December 2007, the Forum on Stakeholder Confidence discussed its theme entitled 'Link between research, development and demonstration (RD and D) and stakeholder confidence'. It was remarked that regulators need a technical demonstration to aid in evaluating the safety case. Local stakeholders appreciate the opportunity to visualise technological arrangements. In both cases, demonstration adds to confidence in the feasibility of solutions. Some believe there is an important role for analogues in communication with stakeholders, if handled with integrity. To explore and benchmark current practices, it was decided to hold a topical session at the 9. regular meeting of the FSC on 4 June 2008 regarding the use of analogues for confidence building. The session opened with an introductory presentation by the session rapporteur. This incorporated input provided for the purpose by FSC members in cooperation with their country's representative to the NEA RWMC 'Integration Group on the Safety Case'. Three speakers then presented the various uses of analogues by implementers, regulators and scientists to build their own confidence; a fourth speaker dealt with the experience of using natural analogues in public information. The presentations addressed the use of analogues in the field of geological disposal of high-level waste (HLW) and long-lived intermediate level (ILW-LL) radioactive waste. Then the FSC participants split into two working groups for discussion. The outcome of these discussions was reported in plenary on 6 June 2008 and it was agreed to publish proceedings of the session. The present summary, prepared by the session rapporteur with input from the NEA Secretariat, captures the main points heard in the course of the event. It combines data from the formal presentations and remarks made in discussion. The latter represent viewpoints expressed by a group whose primary focus is not natural analogues but rather stakeholder interests. The summary and viewpoints

  11. Results and discussion

    1998-01-01

    The author deals with the experimental study of sorption, desorption and vertical migration of radionuclides in Sr-85 and Cs-137 in selected soil samples from around of NPP Bohunice and NPP Mochovce and other localities of the Slovakia. The influence of different materials [concurrent ions (K + , Ca 2+ , NH 4 + , pH), organic matter (peat) and zeolite, humidity] on kinetic of sorption and desorption of strontium and cesium as well as distribution coefficient (K D ) and transfer coefficients in followed samples of soils were followed. Obtained adsorption isotherm are presented and discussed. Using the Tessiere's sequential extraction analysis a gross variability in binding of radionuclides on soils was found. The obtained results were processed with the correlation analysis and the compartment model

  12. The ethics of research using electronic mail discussion groups.

    Kralik, Debbie; Warren, Jim; Price, Kay; Koch, Tina; Pignone, Gino

    2005-12-01

    The aim of this paper is to identify and discuss the ethical considerations that have confronted and challenged the research team when researchers facilitate conversations using private electronic mail discussion lists. The use of electronic mail group conversations, as a collaborative data generation method, remains underdeveloped in nursing. Ethical challenges associated with this approach to data generation have only begun to be considered. As receipt of ethics approval for a study titled; 'Describing transition with people who live with chronic illness' we have been challenged by many ethical dilemmas, hence we believe it is timely to share the issues that have confronted the research team. These discussions are essential so we can understand the possibilities for research interaction, communication, and collaboration made possible by advanced information technologies. Our experiences in this study have increased our awareness for ongoing ethical discussions about privacy, confidentiality, consent, accountability and openness underpinning research with human participants when generating data using an electronic mail discussion group. We describe how we work at upholding these ethical principles focusing on informed consent, participant confidentiality and privacy, the participants as threats to themselves and one another, public-private confusion, employees with access, hackers and threats from the researchers. A variety of complex issues arise during cyberspace research that can make the application of traditional ethical standards troublesome. Communication in cyberspace alters the temporal, spatial and sensory components of human interaction, thereby challenging traditional ethical definitions and calling to question some basic assumptions about identity and ones right to keep aspects of it confidential. Nurse researchers are bound by human research ethics protocols; however, the nature of research by electronic mail generates moral issues as well as ethical

  13. Scientists Shaping the Discussion

    Abraham, J. A.; Weymann, R.; Mandia, S. A.; Ashley, M.

    2011-12-01

    Scientific studies which directly impact the larger society require an engagement between the scientists and the larger public. With respect to research on climate change, many third-party groups report on scientific findings and thereby serve as an intermediary between the scientist and the public. In many cases, the third-party reporting misinterprets the findings and conveys inaccurate information to the media and the public. To remedy this, many scientists are now taking a more active role in conveying their work directly to interested parties. In addition, some scientists are taking the further step of engaging with the general public to answer basic questions related to climate change - even on sub-topics which are unrelated to scientists' own research. Nevertheless, many scientists are reluctant to engage the general public or the media. The reasons for scientific reticence are varied but most commonly are related to fear of public engagement, concern about the time required to properly engage the public, or concerns about the impact to their professional reputations. However, for those scientists who are successful, these engagement activities provide many benefits. Scientists can increase the impact of their work, and they can help society make informed choices on significant issues, such as mitigating global warming. Here we provide some concrete steps that scientists can take to ensure that their public engagement is successful. These steps include: (1) cultivating relationships with reporters, (2) crafting clear, easy to understand messages that summarize their work, (3) relating science to everyday experiences, and (4) constructing arguments which appeal to a wide-ranging audience. With these steps, we show that scientists can efficiently deal with concerns that would otherwise inhibit their public engagement. Various resources will be provided that allow scientists to continue work on these key steps.

  14. Intertextuality in Text-Based Discussions

    Ismail, Hamidah Mohd; Majid, Faizah Abd

    2011-01-01

    One of the main issues often discussed among academics is how to encourage active participation by students during classroom discussions. This applies particularly to students at the tertiary level who are expected to possess creative and critical thinking skills. Hence, this paper reports on a study that examined how these skills were…

  15. Staff Attitudes to Talking Openly About Ethical Dilemmas

    Trapp, Leila

    2011-01-01

    , research on business ethics communication and behavior indicates a relatively clear, positive link between open workplace dialogue about ethical issues and ethical conduct. In this paper, I therefore address the question: What influences employee attitudes to talking openly about ethical issues? Answers...... are proposed on the basis of focus group interviews with staff at the Denmark and Brazil affiliates of the global healthcare company Novo Nordisk. It was found that interest in discussing ethical issues was influenced by two main factors: employee conceptualizations of business ethics, and the level of inter......-collegial trust, credibility, and confidence. In this paper, by examining these phenomena, I am at providing insight that can both inform scholars in these fields as well as help managers in their attempts to promote open workplace dialogue about ethical issues....

  16. Climate Change: reflections to support this discussion in Physics classes

    Agenor Pina Pina

    2010-03-01

    Full Text Available The subject of Climate Changes is an everyday issue in our lives, due to media network information. Many questions about this theme are presented and discussed in a large sort of massive communication media. Despite this situation, we have to say that many of these issues are open subjects for the international scientific community, without a common sense about the causes and consequences of climate changes. In this context, Physics offers theoretical concepts and a way of modeling nature to produce some knowledge about this subject mainly because it is a basic science. From this point of view, the issue of climate changes can be considered a specially useful subject to illustrate these physical concepts by Physics teachers, to motivate students or to elaborate new educational proposals. In order to provide some tools to teach this subject in High School Physics classes, this paper offers two perspectives: to point out some physical considerations about this theme and to discuss a few uncertainties and controversies related to climate changes. In a specific way we will present some considerations about the energy balance in the Sun-Earth system, the greenhouse effect and the concept of the mean temperature of the Earth.

  17. 19 (Special Issue)

    mwakagugu

    19 (Special Issue). Tanzania Dental Journal 2017. 1. PRESIDENTS SPEECH AT THE OPENING CEREMONY OF THE TANZANIA DENTAL. ASSOCIATION 31ST SCIENTIFIC CONFERENCE AND .... awareness on oral health issues, high tooth decay, gum diseases and predominant tooth extraction as consistently reported ...

  18. Open Pneumothorax

    Bart Paull

    2017-07-01

    Full Text Available History of present illness: A 27-year-old male was transported to the emergency department by emergency medical services after crashing his motorcycle into a guardrail. Upon presentation he was alert, normotensive, and tachypneic. Significant findings: A large chest wound was clinically obvious. A chest radiograph performed after intubation showed subcutaneous emphysema, an anterior rib fracture, and a right-sided pneumothorax. He was then taken to the operating room for further management. Discussion: Thoracic injuries are responsible for one-quarter of all trauma-related deaths. Following rib fracture, pneumothorax is the second most common thoracic injury, occurring in 30% of patients with thoracic trauma. An open pneumothorax occurs when a chest wall injury results in direct communication between the atmosphere and pleura.1-2 It is estimated that open pneumothorax occurs in 80% of all penetrating chest wounds, with stab wounds being more common than gunshot wounds or impalement. Open pneumothoraces can lead to ventilatory insufficiency and rapid respiratory decompensation.2 Advanced Trauma Life Support recommends that the initial management of an open pneumothorax is placement of an occlusive dressing taped on three sides to create a ‘flutter-valve’ mechanism. This should then be followed by tube thoracostomy and repair of the chest wall defect.3 The placement of an occlusive dressing or initial wound closure without subsequent tube thoracostomy may result in the development of a tension pneumothorax.2 The patient was intubated and mechanical ventilation was initiated without complication. Due to the large size of the wound, an occlusive dressing was not placed in the emergency department and the patient was rapidly transported to the operating room for further management. In the operating room two chest tubes were placed. Operative findings included a right hemopneumothorax, multiple rib fractures, and a manubrial fracture. After

  19. T-Duality for open strings

    Borlaf, J.

    1997-01-01

    We study T-duality for open strings in arbitrary background fields including the abelian electromagnetic one. We focus in the mapping of the boundary conditions in the disk and the crosscap topologies and we discuss in detail the consistency of the gauging procedure for the bosonic and the N = 1 supersymmetric theories. A brief account is made on the dilaton transformation and global issues in higher genus. (orig.)

  20. Emission trading: A discussion paper

    1992-05-01

    Emission trading is a market-based incentive program designed to control air emissions in which a cap is placed on the total quantity of pollutants allowed to be emitted in an airshed. Appropriate shares of this amount are allocated among participating emission sources, and participants can buy or sell their shares. Advantages of emission trading include its potential to achieve air emission targets at a lower cost than the traditional command and control approach, and its ability to accommodate economic growth without compromising environmental quality. A study was conducted to evaluate the potential use of emission trading programs to achieve emission reduction goals set for nitrogen oxides, volatile organic compounds (VOC), and sulfur oxides. Emission trading programs in the USA are reviewed and a set of factors important for the success of emission trading are identified. Key policy and design issues related to an emission trading program are identified, explained, and discussed. Administrative issues are then analyzed, such as legislative authority, monitoring and enforcement requirements, and trading between jurisdictions. A preliminary assessment of emission trading for control of NOx and VOC in the Lower Fraser Valley indicates that emission trading would be feasible, but legislative authority to implement such a program would have to be introduced

  1. Defining Success in Open Science.

    Ali-Khan, Sarah E; Jean, Antoine; MacDonald, Emily; Gold, E Richard

    2018-01-01

    Mounting evidence indicates that worldwide, innovation systems are increasing unsustainable. Equally, concerns about inequities in the science and innovation process, and in access to its benefits, continue. Against a backdrop of growing health, economic and scientific challenges global stakeholders are urgently seeking to spur innovation and maximize the just distribution of benefits for all. Open Science collaboration (OS) - comprising a variety of approaches to increase open, public, and rapid mobilization of scientific knowledge - is seen to be one of the most promising ways forward. Yet, many decision-makers hesitate to construct policy to support the adoption and implementation of OS without access to substantive, clear and reliable evidence. In October 2017, international thought-leaders gathered at an Open Science Leadership Forum in the Washington DC offices of the Bill and Melinda Gates Foundation to share their views on what successful Open Science looks like. Delegates from developed and developing nations, national governments, science agencies and funding bodies, philanthropy, researchers, patient organizations and the biotechnology, pharma and artificial intelligence (AI) industries discussed the outcomes that would rally them to invest in OS, as well as wider issues of policy and implementation. This first of two reports, summarizes delegates' views on what they believe OS will deliver in terms of research, innovation and social impact in the life sciences. Through open and collaborative process over the next months, we will translate these success outcomes into a toolkit of quantitative and qualitative indicators to assess when, where and how open science collaborations best advance research, innovation and social benefit. Ultimately, this work aims to develop and openly share tools to allow stakeholders to evaluate and re-invent their innovation ecosystems, to maximize value for the global public and patients, and address long-standing questions

  2. Opening keynote

    Rae, B.

    1997-01-01

    In his opening address, the former premier of Ontario summarized the background of the Macdonald Committee which was appointed by his government after it became increasingly apparent that the infrastructure of Hydro Ontario was far bigger than the province and the economy could afford, and that the service that had once given Ontario tremendous competitive advantage, in the form of relatively cheap electric power, had become unsustainable in an era of economic downturn and zero inflation. He stated that the debate about Hydro is part of a broader issue, and it is no longer possible to manage our electricity system as if we were a self-enclosed universe. He predicted that the North American electricity grid will become increasingly interdependent, and that Hydro will have to develop competitive price structures, both to hold its domestic market share and to compete for export sales. He outlined the most pressing issues for Hydro as being debt reduction, while pursuing internal changes to make the organization more efficient. Organizational changes such as the creation of Ontario Hydro International, Ontario Hydro Research, separation of generation operations from the grid, and establishment of separate price and efficiency targets for the autonomous organizations within the utility family, were moves in the right direction. Equally important is to make sure that however Hydro might develop in the future, it is going to be fair to customers, and that the billions of dollars invested in Hydro by Ontario taxpayers over the years, are safeguarded

  3. Defining an Open Source Strategy for NASA

    Mattmann, C. A.; Crichton, D. J.; Lindsay, F.; Berrick, S. W.; Marshall, J. J.; Downs, R. R.

    2011-12-01

    Over the course of the past year, we have worked to help frame a strategy for NASA and open source software. This includes defining information processes to understand open source licensing, attribution, commerciality, redistribution, communities, architectures, and interactions within the agency. Specifically we held a training session at the NASA Earth Science Data Systems Working Group meeting in Open Source software as it relates to the NASA Earth Science data systems enterprise, including EOSDIS, the Distributed Active Archive Centers (DAACs), ACCESS proposals, and the MEASURES communities, and efforts to understand how open source software can be both consumed and produced within that ecosystem. In addition, we presented at the 1st NASA Open Source Summit (OSS) and helped to define an agency-level strategy, a set of recommendations and paths forward for how to identify healthy open source communities, how to deal with issues such as contributions originating from other agencies, and how to search out talent with the right skills to develop software for NASA in the modern age. This talk will review our current recommendations for open source at NASA, and will cover the set of thirteen recommendations output from the NASA Open Source Summit and discuss some of their implications for the agency.

  4. OpenSubspace

    Müller, Emmanuel; Assent, Ira; Günnemann, Stephan

    2009-01-01

    Subspace clustering and projected clustering are recent research areas for clustering in high dimensional spaces. As the field is rather young, there is a lack of comparative studies on the advantages and disadvantages of the different algorithms. Part of the underlying problem is the lack...... of available open source implementations that could be used by researchers to understand, compare, and extend subspace and projected clustering algorithms. In this paper, we discuss the requirements for open source evaluation software. We propose OpenSubspace, an open source framework that meets...... these requirements. OpenSubspace integrates state-of-the-art performance measures and visualization techniques to foster research in subspace and projected clustering....

  5. Issues in Text Design and Layout for Computer Based Communications.

    Andresen, Lee W.

    1991-01-01

    Discussion of computer-based communications (CBC) focuses on issues involved with screen design and layout for electronic text, based on experiences with electronic messaging, conferencing, and publishing within the Australian Open Learning Information Network (AOLIN). Recommendations for research on design and layout for printed text are also…

  6. Update on copyright issues and open access

    CERN. Geneva

    2005-01-01

    When writing an article an author encounters several moments where he is confronted with copyright whether he likes it or not or whether he is interested in the topic or not. Unfamiliarity or lack of interest with copyright can create an unbalance in the careful package of the balances which copyright is and thus hinder innovation of the process of scholarly communication. The Dutch SURF Foundation together with its British counterpart JISC have developed a © toolkit which supports and assists authors, librarians, legal offices and publishers to (re)phrase publishing agreements and copyright policies of institutions of higher education to achieve maximum access to scientific output.

  7. Sharing open hardware through ROP, the robotic open platform

    Lunenburg, J.; Soetens, R.P.T.; Schoenmakers, F.; Metsemakers, P.M.G.; van de Molengraft, M.J.G.; Steinbuch, M.; Behnke, S.; Veloso, M.; Visser, A.; Xiong, R.

    2014-01-01

    The robot open source software community, in particular ROS, drastically boosted robotics research. However, a centralized place to exchange open hardware designs does not exist. Therefore we launched the Robotic Open Platform (ROP). A place to share and discuss open hardware designs. Among others

  8. Sharing open hardware through ROP, the Robotic Open Platform

    Lunenburg, J.J.M.; Soetens, R.P.T.; Schoenmakers, Ferry; Metsemakers, P.M.G.; Molengraft, van de M.J.G.; Steinbuch, M.

    2013-01-01

    The robot open source software community, in particular ROS, drastically boosted robotics research. However, a centralized place to exchange open hardware designs does not exist. Therefore we launched the Robotic Open Platform (ROP). A place to share and discuss open hardware designs. Among others

  9. Navigating "Thorny" Issues

    Hutchinson, Kashema; Gilbert, Aderinsola; Malyukova, Anna

    2016-01-01

    In their article "Mindfulness and discussing 'thorny' issues in the classroom" Konstantinos Alexakos et al. ("Cult Stud Sci Educ," 2016. doi: 10.1007/s11422-015-9718-0) describe "thorny" issues as "difficult topics to discuss because they are more personal to some perhaps even cause pain and violence." As…

  10. Open Search Environments: The Free Alternative to Commercial Search Services

    Adrian O'Riordan

    2014-06-01

    Full Text Available Open search systems present a free and less restricted alternative to commercial search services. This paper explores the space of open search technology looking in particular at the issue of interoperability. A description of current protocols and formats for engineering open search applications is presented. The suitability of these technologies and issues around their adoption and operation are discussed. This open search approach is especially proving a fitting choice in applications involving the harvesting of resources and information integration. Principal among the technological solutions are OpenSearch and SRU. OpenSearch and SRU implement a federated model to enable existing and new search engines and search clients communicate. Applications and instances where Opensearch and SRU can be combined are presented. Other relevant technologies such as OpenURL, Apache Solr, and OAI-PMH are also discussed. The deployment of these freely licensed open standards in digital library applications is now a genuine alternative to commercial or proprietary systems.

  11. Key Issue

    Oya Y Rieger

    2012-03-01

    Full Text Available A few months ago, while I was participating in a conference about open access infrastructures, a delegate from a governmental agency asked, “Why does each library need to maintain a repository for their own scientists?” He was rightfully wondering if a broad collaboration in building a network of archives will provide a durable and extensible technology and service framework for ever-increasing digital scholarly content. The ensuing discussion did not offer a plausible response but accentuated that we do not have in place a plan for building an expandable infrastructure to facilitate communication and exchange of information among rapidly proliferating distinct instances of institutional and subject repositories.

  12. Open-Source Colorimeter

    Anzalone, Gerald C.; Glover, Alexandra G.; Pearce, Joshua M.

    2013-01-01

    The high cost of what have historically been sophisticated research-related sensors and tools has limited their adoption to a relatively small group of well-funded researchers. This paper provides a methodology for applying an open-source approach to design and development of a colorimeter. A 3-D printable, open-source colorimeter utilizing only open-source hardware and software solutions and readily available discrete components is discussed and its performance compared to a commercial porta...

  13. Building Open in Engineering

    Berg, Devin

    2018-01-01

    A description of ongoing efforts to build a culture for open in engineering. I will overview some of the tools that have been developed to promote open practices in engineering and discuss some of the barriers to adoption within the field.Presented 27 March 2018 at the "E"ffordabilitiy Summit, Menomonie, WI.

  14. Open Media Science

    Martiny, Kristian Møller Moltke; Pedersen, David Budtz; Hansted, Alfred Birkegaard

    2016-01-01

    and extend into a fully-fledged Open Media movement engaging with new media and non-traditional formats of science communication. We discuss two cases where experiments with open media have driven new collaborations between scientists and documentarists. We use the cases to illustrate different advantages...

  15. A Thematic Analysis of Online Discussion Boards for Vasectomy.

    Samplaski, Mary K

    2018-01-01

    To examine posts on Internet discussion groups related to vasectomies, and identify common ideas through a structured theme analysis. Internet discussion boards were identified using the search term "vasectomy." Three discussion boards were identified as having the most posts and were chosen for analysis. Using an iterative and structured analysis process, each post was analyzed using thematic analysis in 3 steps (open coding, axial coding, and selective coding) to determine common themes. A total of 129 posts were analyzed. The most common posts related to changes in sexual function after vasectomy. The second most common theme was pain after vasectomy. There were also posts about considerations before vasectomy, planning for postvasectomy care, what to expect after vasectomy, potential issues after vasectomy and how to manage these, and feelings about vasectomy. Some of the information present did not have a factual basis. Posts dedicated to postvasectomy pain and sexual dysfunction were of the highest quantity. There was no medical provider input to these discussion boards. Educational efforts should be targeted to these areas and should include a health-care professional. Copyright © 2017 Elsevier Inc. All rights reserved.

  16. CONFIGURING AND USING OPEN VPN ON WINDOWS OS

    Ngekeh, Prisca

    2016-01-01

    Hacking is becoming a more critical issue in the world of science and technology today, hence it is necessary to add more security devices to the network to ensure the security of information. Open virtual private network (OpenVPN) is one among the many ways companies use to securely connect in different locations or a remote user connecting to a company’s network. This thesis work describes how to configure and use OpenVPN with Windows operating system. The following paragraphs discusses wha...

  17. Panel discussion : signals for capital investment : systems for assessing performance

    Shalaby, A.; Van Beers, R.; Keizer, C.; Taylor, R.; Rothstein, S.

    2003-01-01

    This session presented highlights of 5 panelists who discussed signals for capital investment in Ontario's newly opened electricity market. Four main issues were highlighted. The panelists emphasized that the industry does not want a market where the price is managed by anyone. They don't want government interference, which will undermine the market's integrity. In addition, the industry wants a market that reflects scarcity, as well as a transparent market, where all the necessary information is available to all players. It was noted that at the moment, green power is not the priority. Rather, emphasis should be placed on reliability, transmission planning, inter-regional coordination, and joint investments with neighbouring jurisdictions. figs

  18. Open innovation and serious gaming

    Westera, Wim

    2010-01-01

    Westera, W. (2010, 15 April). Open innovation and serious gaming. Workshop presentation and discussion with Hogeschool Zuyd, Communication and Multimedia Design, Heerlen, The Netherlands: Open University of the Netherlands.

  19. Review of Social and Organizational Issues in Health Information Technology

    Kuziemsky, Craig E.

    2015-01-01

    Objectives This paper reviews organizational and social issues (OSIs) in health information technology (HIT). Methods A review and synthesis of the literature on OSIs in HIT was conducted. Results Five overarching themes with respect to OSIs in HIT were identified and discussed: scope and frameworks for defining OSIs in HIT, context matters, process immaturity and complexity, trade-offs will happen and need to be discussed openly, and means of studying OSIs in HIT. Conclusions There is a wide...

  20. Staff attitudes to talking openly about ethical dilemmas

    Trapp, Leila

    2010-01-01

    on business ethics communication and behavior reveals that a good predictor of ethical conduct is open workplace dialogue about ethics.  In this paper, I therefore address the question: What influences employee attitudes to talking openly about ethical issues? Answers are proposed on the basis of focus group...... interviews at the healthcare company Novo Nordisk.   It was found that interest in discussing ethical issues was influenced by two main factors: employee conceptualizations of business ethics, and the level of inter-collegial trust, credibility, and confidence. In this paper, by examining these phenomena, I...... aim at providing insight that can help managers in their attempts to promote open workplace dialogue about ethical issues....

  1. Close connections between open science and open-source software

    YouHua Chen

    2014-09-01

    Full Text Available Open science is increasingly gaining attention in recent years. In this mini-review, we briefly discuss and summarize the reasons of introducing open science into academic publications for scientists. We argue that open-source software (like R and Python software can be the universal and important platforms for doing open science because of their appealing features: open source, easy-reading document, commonly used in various scientific disciplines like statistics, chemistry and biology. At last, the challenges and future perspectives of performing open science are discussed.

  2. Discussing Animal Rights and Animal Research in the Classroom.

    Herzog, Harold A.

    1990-01-01

    Reviews two prominent philosophical justifications for animal liberation and describes a simulation that facilitates class discussion of animal research issues. Students reported that the exercise increased their awareness of the issues and of the complexity of making ethical decisions. (DB)

  3. Opening lecture

    Vogel, H.J.

    1979-01-01

    In his lecture, the author discusses the question as to whether our technical standards come up to the requirements of our legal system. It is true that acceptance of our technical standards is voluntary but, as in the case of standards issued by the Government, standardization will only prove useful when accepted by the majority of the citizens. This becomes evident in cases where the health and quality of life of the citizens has to be defended against the impacts of technical progress. Here, the state has to fulfil a protective function for the benefit of its citizens. Hence the 'standardization contract' has been agreed upon in order to guarantee compliance of technical standards and requirements with the interests of public life and health. (HSCH) [de

  4. Open archive solutions to traditional archive/library cooperation

    Donatella Castelli

    2003-09-01

    Full Text Available The diffusion of Internet is changing the role of archives and libraries and it is opening a wide range of new possibilities. The new vision is that in few years it will be possible to cross-access multiple libraries, archives, museums, and data repositories. The implementation of this revolutionary vision requires the solution of a number of technical, organizational, sociological, and economical issues. Recently, the proposal of a new, low cost technical solution for open repositories of pre-print material, the Open Archives Initiative Protocol for Metadata Harvesting ( OAI-PMH, has greatly stimulated the discussion about these issues in many application frameworks. This paper overviews the status of this discussion in the library and conventional archives frameworks.

  5. Open access natural gas transportation: A progress report on FERC implementation

    Anon.

    1990-01-01

    This article is a progress report on the Federal Energy Regulatory Commission's implementation of a US Court of Appeals decision upholding open access natural gas transportation. The five issues addressed by the court are identified and discussed. Take or Pay (TOP) contract modification, the crediting mechanism, pregranted abandonment, contract demand reduction, TOP cost passthrough are also discussed

  6. To discuss illicit nuclear trafficking

    Balatsky, Galya I [Los Alamos National Laboratory; Severe, William R [Los Alamos National Laboratory; Wallace, Richard K [Los Alamos National Laboratory

    2010-01-01

    The Illicit nuclear trafficking panel was conducted at the 4th Annual INMM workshop on Reducing the Risk from Radioactive and Nuclear Materials on February 2-3, 2010 in Washington DC. While the workshop occurred prior to the Nuclear Security Summit, April 12-13 2010 in Washington DC, some of the summit issues were raised during the workshop. The Communique of the Washington Nuclear Security Summit stated that 'Nuclear terrorism is one of the most challenging threats to international security, and strong nuclear security measures are the most effective means to prevent terrorists, criminals, or other unauthorized actors from acquiring nuclear materials.' The Illicit Trafficking panel is one means to strengthen nuclear security and cooperation at bilateral, regional and multilateral levels. Such a panel promotes nuclear security culture through technology development, human resources development, education and training. It is a tool which stresses the importance of international cooperation and coordination of assistance to improve efforts to prevent and respond to incidents of illicit nuclear trafficking. Illicit trafficking panel included representatives from US government, an international organization (IAEA), private industry and a non-governmental organization to discuss illicit nuclear trafficking issues. The focus of discussions was on best practices and challenges for addressing illicit nuclear trafficking. Terrorism connection. Workshop discussions pointed out the identification of terrorist connections with several trafficking incidents. Several trafficking cases involved real buyers (as opposed to undercover law enforcement agents) and there have been reports identifying individuals associated with terrorist organizations as prospective plutonium buyers. Some specific groups have been identified that consistently search for materials to buy on the black market, but no criminal groups were identified that specialize in nuclear materials or isotope

  7. Open Government and (Linked (Open (Government (Data

    Christian Philipp Geiger

    2012-12-01

    Full Text Available This article explores the opening and the free usage of stored public sector data, supplied by state. In the age of Open Government and Open Data it’s not enough just to put data online. It should be rather weighed out whether, how and which supplied public sector data can be published. Open Data are defined as stored data which could be made accessible in a public interest without any restrictions for usage and distribution. These Open Data can possibly be statistics, geo data, maps, plans, environmental data and weather data in addition to materials of the parliaments, ministries and authorities. The preparation and the free access to existing data permit varied approaches to the reuse of data, discussed in the article. In addition, impulses can be given for Open Government – the opening of state and administration, to more transparency, participation and collaboration as well as to innovation and business development. The Open Data movement tries to get to the bottom of current publication processes in the public sector which could be formed even more friendly to citizens and enterprises.

  8. Measuring Skill in Games : Several Approaches Discussed

    Dreef, M.R.M.; Borm, P.E.M.; van der Genugten, B.B.

    2003-01-01

    An aspect of casino games that in general leads to discussions among both participants and spectators, is the relative extent to which a player can positively influence his results by making appropriate strategic choices.This question is closely related to the issue of how to distinguish between

  9. Online Discussion about Sexuality Education in Schools

    Broadbear, James T.; Broadbear, Barbara C.

    2012-01-01

    Sexuality education in schools continues to be a controversial issue although public debate has seemingly calmed in recent years. Dialogue about the value and purpose of sexuality education for adolescents can provide health education specialists a better understanding of public opinion and online discussion may be a potentially ideal way to…

  10. Open Media Science

    Møller Moltke Martiny, Kristian; Pedersen, David Budtz; Hansted, Allan Alfred Birkegaard

    2016-01-01

    In this article, we present three challenges to the emerging Open Science (OS) movement: the challenge of communication, collaboration and cultivation of scientific research. We argue that to address these challenges OS needs to include other forms of data than what can be captured in a text...... and extend into a fully-fledged Open Media movement engaging with new media and non-traditional formats of science communication. We discuss two cases where experiments with open media have driven new collaborations between scientists and documentarists. We use the cases to illustrate different advantages...... of using open media to face the challenges of OS....

  11. Discussion of the question whether a local authority can claim to be affected in its planning competence by a permit issued for construction of a radwaste processing plant. High Administrative Court Lueneburg, judgement of 21.1.1993 - 7 K 5/90

    Czajka, D.

    1993-01-01

    A local authority has taken legal action against the first partial permit for the construction of a radwaste conditioning pilot plant at Gorleben, claiming to be affected in its planning competence by the fact that transport of spent fuel elements between the spent fuel storage facility and the pilot plant 2 km away would have to proceed on the rural district road. The action has been discussed. Appealable head notes: A local authority is not affected in its planning competence by a permit issued for construction of a facility for radwaste processing, although the operation of said facility may result in radwaste being transported by a road crossing the local authority's territory. (orig.) [de

  12. Collaborative Web between open and closed science

    Alessandro Delfanti

    2008-06-01

    Full Text Available “Web 2.0” is the mantra enthusiastically repeated in the past few years on anything concerning the production of culture, dialogue and online communication. Even science is changing, along with the processes involving the communication, collaboration and cooperation created through the web, yet rooted in some of its historical features of openness. For this issue, JCOM has asked some experts on the most recent changes in science to analyse the potential and the contradictions lying in online collaborative science. The new open science feeds on the opportunity to freely contribute to knowledge production, sharing not only data, but also software and hardware. But it is open also to the outside, where citizens use Web 2.0 instruments to discuss about science in a horizontal way.

  13. Human Cloning: Let's Discuss It.

    Taras, Loretta; Stavroulakis, Anthea M.; Ortiz, Mary T.

    1999-01-01

    Describes experiences with holding discussions on cloning at a variety of levels in undergraduate biology courses. Discusses teaching methods used and student reactions to the discussions. Contains 12 references. (WRM)

  14. Esophagectomy - open

    ... Lewis esophagectomy, Blunt esophagectomy; Esophageal cancer - esophagectomy - open; Cancer of the esophagus - esophagectomy - open ... lining of the esophagus that can lead to cancer ( Barrett esophagus ) Severe trauma Destroyed esophagus Severely damaged stomach

  15. Transitional issues

    1998-01-01

    This discussion paper, the fifth in the series developed at the IPPSO Market Design Conference, addressed the issue of the need to prevent Ontario Hydro from taking unfair advantage of independent producers and other stakeholders through activities and investments in new power generating capacity in the transitional period leading up to deregulation. The need for controls is predicated on the assumption that the short-term actions and investments of Ontario Hydro could seriously compromise the position of independent generators, and that without such controls the level playing field essential to the operation of a competitive market, does not exist. Various actual and potential actions of Ontario Hydro were discussed, all of which point to the need for strict controls over Ontario Hydro exercising its dominant market power in an unfair way. It was recommended that as a minimum, the provincial government should no longer provide guarantees for Ontario Hydro capital projects, and that Ontario Hydro be instructed to defer any investment on new or returning generating capacity until the new market is in place. Limits could also be placed on Ontario Hydro's marketing efforts to enter into contracts during the transition period, and Ontario Hydro and municipal utilities should be required to keep separate accounts of their commercial preparation, and to settle such accounts separate from ratepayer revenue

  16. Open access

    Valkenburg, P.M.

    2015-01-01

    Open access week Van 19 tot en met 25 oktober 2015 vond wereldwijd de Open Access Week plaats. Tijdens deze week werden er over de hele wereld evenementen georganiseerd waar open access een rol speelt. Ook in Nederland zijn er diverse symposia, workshops en debatten georganiseerd zoals het debat in

  17. Integration of generic issues

    Thatcher, D.

    1989-01-01

    The NRC has recognized the need to integrate generic issues (GIs). The GI process includes a number of phases, all of which should recognize the potential for overlap and conflict among related issues. In addition to the issues themselves, other related NRC and industry programs and activities need to be factored into the GI process. Integration has taken place, or is taking place, for a number of GIs. Each case of integration involves a specific set of circumstances and, as a result, the way in which integration proceeds can vary. This paper discusses the integration of issues in the generic issue process and provides a number of examples

  18. A Framework for the Ethics of Open Education

    Robert Farrow

    2016-05-01

    Full Text Available What difference does openness make to the ethics of teaching and research? This paper approaches this question both from the perspective of research into the use of open educational resources (OER in teaching and learning. An outline of the nature and importance of ethics in education research is provided before the basic principles of research ethics are examined through a discussion of traditional guidance provided by three UK research governance bodies: the Economics and Social Research Council; the British Education Research Association; and the British Psychological Society. The importance and foundation of institutional approval for research activities is analysed with several examples of the differences made by openness. It is argued that openness by its nature provokes particular issues for education researchers. A framework for understanding openness in education is then proposed based on basic meta-ethical positions (deontological; consequentialist; virtue. Used as a tool, the framework attempts to retain relevance in a variety of scenarios without requiring a dogmatic vision of openness (e.g. an insistence on open licensing. This framework is then evaluated in the context of the OER Research Hub project, which developed guidance for others in the form of an 'ethics manual' and online learning provided through the OER Research Hub’s 'Open Research' course hosted on P2PU’s School of Open. Use of the framework is intended to contribute to a better understanding of professional ethics for open practitioners.

  19. Open Access Publishing with Drupal

    Nina McHale

    2011-10-01

    Full Text Available In January 2009, the Colorado Association of Libraries (CAL suspended publication of its print quarterly journal, Colorado Libraries, as a cost-saving measure in a time of fiscal uncertainty. Printing and mailing the journal to its 1300 members cost CAL more than $26,000 per year. Publication of the journal was placed on an indefinite hiatus until the editorial staff proposed an online, open access format a year later. The benefits to migrating to open access included: significantly lower costs; a green platform; instant availability of content; a greater level of access to users with disabilities; and a higher level of visibility of the journal and the association. The editorial staff chose Drupal, including the E-journal module, and while Drupal is notorious for its steep learning curve—which exacerbated delays to content that had been created before the publishing hiatus—the fourth electronic issue was published recently at coloradolibrariesjournal.org. This article will discuss both the benefits and challenges of transitioning to an open access model and the choice Drupal as a platform over other more established journal software options.

  20. Research Article Special Issue

    pc

    2018-05-16

    May 16, 2018 ... This paper discusses the issues and challenges faced during .... provision of this AELF's office is costly and need permission from the university's management. .... This is to deduct weeks for the assignment and tests because ...

  1. Issues in Electronic Publishing.

    Meadow, Charles T.

    1997-01-01

    Discusses issues related to electronic publishing. Topics include writing; reading; production, distribution, and commerce; copyright and ownership of intellectual property; archival storage; technical obsolescence; control of content; equality of access; and cultural changes. (Author/LRW)

  2. Research Article Special Issue

    2016-05-15

    May 15, 2016 ... Assistant professor, Khorasgan Branch, Islamic Azad University, Isfahan, Iran ... Discussing the issue of knowledge leads inevitably to the problem of beliefs because .... the level of definition from truth at the level of examples.

  3. Fusion Canada issue 24

    1994-04-01

    A short bulletin from the National Fusion Program highlighting in this issue the opening of the Garching ITER site, a CCFM/TdeV update,a tritium release field test, measuring radial profile of plasma current density on TdeV, power supplies for TdeV, 5th International Tritium Technology conference, and 1994 basic tritium course. 4 figs

  4. Poverty + Hunger = Global Issues.

    Schwartz, Richard H.

    1983-01-01

    Geography teachers can use mathematics to teach fourth, fifth, and sixth grade students about critical global issues. Five sample problems concerning population, poverty, waste, the arms race, and hunger are presented. The global issue related to each problem is discussed, and the solution and mathematical skill are provided. (RM)

  5. Nuclear safety - Topical issues

    1995-01-01

    The following topical issues related to nuclear safety are discussed: steam generators; maintenance strategies; control rod drive nozzle cracks; core shrouds cracks; sump strainer blockage; fire protection; computer software important for safety; safety during shutdown; operational safety experience; external hazards and other site related issues. 5 figs, 5 tabs

  6. Weak openness and almost openness

    David A. Rose

    1984-01-01

    Full Text Available Weak openness and almost openness for arbitrary functions between topological spaces are defined as duals to the weak continuity of Levine and the almost continuity of Husain respectively. Independence of these two openness conditions is noted and comparison is made between these and the almost openness of Singal and Singal. Some results dual to those known for weak continuity and almost continuity are obtained. Nearly almost openness is defined and used to obtain an improved link from weak continuity to almost continuity.

  7. Round Table Discussion on EASTWEST

    Marina Tkacheva

    2017-12-01

    Full Text Available The discussion is focused on various aspects of interrelations between East and West. Its participants discuss the problems of the increasing tourist flows from China and the specific characteristics of Chinese tourists. The future development of tourism in the Baikal region is formulated, and the peculiarities of ethno tourism and its prospects are discussed.

  8. Framing Classroom Discussion of Same-Sex Marriage

    Hand, Michael

    2013-01-01

    Assuming that the issue of same-sex marriage should be discussed in schools, how should the discussion be framed? Michael Hand first distinguishes this question from the related but distinct question of whether discussion on this topic should be steered. He then examines three possible frames for discussion of same-sex marriage: the perfectionist…

  9. Discussion on concepts for radiological dosimetric quantities in the Japan Health Physics Society

    Takahashi, Fumiaki; Oda, Keiji

    2007-01-01

    Many dosimetric quantities have been used for radiation protection purpose. The International Commission on Radiological Protection (ICRP) has recommended protection quantities and the International Commission on Radiation Units and Measurements (ICRU) has introduced operational quantities to provide a reasonable estimate of the protection quantities. Enthusiastic discussions are continuously made on the issues of the dosimetric quantities, such as basic biological data for the definition of these quantities and applicability of the quantities to actual radiation protection practice. At the moment, some changes are being proposed concerning dosimetric quantities in the draft recommendations of ICRP, opened for consultation in recent years. Thus, the Japan Health Physics Society (JHPS) established the Expert Committee on concepts of Dosimetric Quantities used in radiological protection (ECDQ) in April 2005 to reviewed and discuss issues in the dosimetric quantities. (author)

  10. European pain management discussion forum.

    Breivik, Harald

    2012-12-01

    Queries from European physicians about analgesic pharmacotherapy and responses from the author are presented. Topics addressed in this issue pertain to epidural injection for painful central lumbar stenosis and epicondolysis.

  11. Supporting Teacher Reflection through Online Discussion

    Jiening Ruan

    2011-12-01

    Full Text Available The purpose of this case study was to investigate online discussion as a means to promote critical reflection. The study was conducted during a semester-long graduate course on issues related to literacy instructional strategies. The participants in the study were four reading education candidates. During the semester they participated in online discussion about course readings and reflected on their own teaching experiences. The data sources were the online discussion postings, responses to questionnaires, and interviews. The results suggest that technology-mediated discussion strengthens the learning community, facilitates sharing of professional experience among participants, and enhances teacher reflection. The results also point to the multi-faceted nature of teacher reflection.

  12. Summary discussion: An integrated advanced tokamak reactor

    Sauthoff, N.R.

    1994-01-01

    The tokamak concept improvement workshop addressed a wide range of issues involved in the development of a more attractive tokamak. The agenda for the workshop progressed from a general discussion of the long-range energy context (with the objective being the identification of a set of criteria and ''figures of merit'' for measuring the attractiveness of a tokamak concept) to particular opportunities for the improvement of the tokamak concept. The discussions concluded with a compilation of research program elements leading to an improved tokamak concept

  13. [Computer mediated discussion and attitude polarization].

    Shiraishi, Takashi; Endo, Kimihisa; Yoshida, Fujio

    2002-10-01

    This study examined the hypothesis that computer mediated discussions lead to more extreme decisions than face-to-face (FTF) meeting. Kiesler, Siegel, & McGuire (1984) claimed that computer mediated communication (CMC) tended to be relatively uninhibited, as seen in 'flaming', and that group decisions under CMC using Choice Dilemma Questionnaire tended to be more extreme and riskier than FTF meetings. However, for the same reason, CMC discussions on controversial social issues for which participants initially hold strongly opposing views, might be less likely to reach a consensus, and no polarization should occur. Fifteen 4-member groups discussed a controversial social issue under one of three conditions: FTF, CMC, and partition. After discussion, participants rated their position as a group on a 9-point bipolar scale ranging from strong disagreement to strong agreement. A stronger polarization effect was observed for FTF groups than those where members were separated with partitions. However, no extreme shift from their original, individual positions was found for CMC participants. There results were discussed in terms of 'expertise and status equalization' and 'absence of social context cues' under CMC.

  14. Leveraging Open Software and Open Data to Transform Environmental Management

    Chatelier, N.; Pollak, J.; Brazil, L.; Salinas, C. A. A.; Seul, M.; Valdivia, A. D. P.; Geraud, M.; Mueller, S.

    2017-12-01

    Pressures on water resources in regions dependent on farming and mining are to be expected but they take on a whole new meaning in the driest place on earth - the Atacama region of Chile. In 2016, the IBM Corporation sent an international team of consultants selected to participate in a philanthropic international development consulting project for the Atacama regional office of the Chilean ministry of the environment. As of the 1981 signing of the Ramsar agreement, Chile currently has 13 sites designated as Wetlands of International Importance (Ramsar sites). One of these sites, the Maricunga basin, at over 4000m AMSL in the High-Andean plateau suffered an ironic setback. The devastating floods of 2015 caused data monitoring program allocations to be re-directed to the recovery effort. This meant that critical sensor data could no longer be managed by the ministry staff. This presentation will discuss how environmental scientists transformed science and policy in Chile by partnering with the IBM Corporate Service Corps to implement an open source and open data technology, the CUAHSI Hydrologic Information System (HIS), to make environmental observations widely available. This has led to a democratization of environmental analysis and raised visibility of the region's environmental issues both within the country of Chile as well as within the context of the international Ramsar Convention. Specific outcomes due to the success of this project include an openly available database of environmental observations in the Atacama Region, a new Ramsar office location in the Atacama region, and the possibility of the Chilean federal government adopting the CUAHSI HIS as a national standard to further propagate open and transparent data sharing.

  15. Opening Address

    Crovini, L.

    1994-01-01

    Ladies and Gentlemen To quote Mr Jean Terrien: "Physics must be one step ahead of metrology". A long-serving Director of the BIPM, he said these words when visiting the IMGC in 1970 as a member of the scientific board of our Institute. At that time it was still an open question whether the IMGC should start research work on the absolute measurement of silicon lattice spacing. Mr Terrien underlined the revolutionary character of x-ray interferometry and, eventually, he caused the balance needle to lean towards the ... right direction. Mr Terrien correctly foresaw that, like Michelson's interferometer of 1880, x-ray interferometry could have a prominent place in today's science and technology. And while, in the first case, after more than a century we can see instruments based on electromagnetic wave interaction within every one's reach in laboratories and, sometimes, in workshops, in the second case, twenty-five years since the first development of an x-ray interferometer we can witness its role in nanometrology. Today and tomorrow we meet to discuss how to go beyond the sixth decimal place in the value of the Avogadro constant. We are aware that the quest for this achievement requires the cooperation of scientists with complementary capabilities. I am sure that the present workshop is a very good opportunity to present and discuss results and to improve and extend existing cooperation. The new adjustment of fundamental constants envisaged by the CODATA Task Group is redoubling scientists' efforts to produce competitive values of NA. The results of the measurements of the silicon lattice spacing in terms of an optical wavelength, which were available for the 1986 adjustment, combined with the determination of silicon molar volume, demonstrate how such an NA determination produces a consistent set of other constants and opens the way to a possible redefinition of the kilogram. We shall see in these two days how far we have progressed along this road. For us at the

  16. Open hardware for open science

    CERN Bulletin

    2011-01-01

    Inspired by the open source software movement, the Open Hardware Repository was created to enable hardware developers to share the results of their R&D activities. The recently published CERN Open Hardware Licence offers the legal framework to support this knowledge and technology exchange.   Two years ago, a group of electronics designers led by Javier Serrano, a CERN engineer, working in experimental physics laboratories created the Open Hardware Repository (OHR). This project was initiated in order to facilitate the exchange of hardware designs across the community in line with the ideals of “open science”. The main objectives include avoiding duplication of effort by sharing results across different teams that might be working on the same need. “For hardware developers, the advantages of open hardware are numerous. For example, it is a great learning tool for technologies some developers would not otherwise master, and it avoids unnecessary work if someone ha...

  17. Open Education. Introduction to selected papers

    Inés Gil-Jaurena

    2017-06-01

    Full Text Available This issue of Open Praxis compiles selected papers presented at the Open Education Consortium Global Conference, held in Cape Town (South Africa on March 8-10, 2017. Additionaly, the Innovative Practice section includes three papers.

  18. Opening Address

    Yamada, T.

    2014-12-01

    Ladies and Gentlemen, it is my great honor and pleasure to present an opening address of the 3rd International Workshop on "State of the Art in Nuclear Cluster Physics"(SOTANCP3). On the behalf of the organizing committee, I certainly welcome all your visits to KGU Kannai Media Center belonging to Kanto Gakuin University, and stay in Yokohama. In particular, to whom come from abroad more than 17 countries, I would appreciate your participations after long long trips from your homeland to Yokohama. The first international workshop on "State of the Art in Nuclear Cluster Physics", called SOTANCP, was held in Strasbourg, France, in 2008, and the second one was held in Brussels, Belgium, in 2010. Then the third workshop is now held in Yokohama. In this period, we had the traditional 10th cluster conference in Debrecen, Hungary, in 2012. Thus we have the traditional cluster conference and SOTANCP, one after another, every two years. This obviously shows our field of nuclear cluster physics is very active and flourishing. It is for the first time in about 10 years to hold the international workshop on nuclear cluster physics in Japan, because the last cluster conference held in Japan was in Nara in 2003, about 10 years ago. The president in Nara conference was Prof. K. Ikeda, and the chairpersons were Prof. H. Horiuchi and Prof. I. Tanihata. I think, quite a lot of persons in this room had participated at the Nara conference. Since then, about ten years passed. So, this workshop has profound significance for our Japanese colleagues. The subjects of this workshop are to discuss "the state of the art in nuclear cluster physics" and also discuss the prospect of this field. In a couple of years, we saw significant progresses of this field both in theory and in experiment, which have brought better and new understandings on the clustering aspects in stable and unstable nuclei. I think, the concept of clustering has been more important than ever. This is true also in the

  19. The debate about death: an imperishable discussion?

    FÉLIX BACIGALUPO

    2007-01-01

    Full Text Available In this concise review we discuss some of the complex edges of the concept of death that arose after the notorious advances in science and medicine over the last 50 years, in which the classical cardio-pulmonary criteria have led to the neurological criteria of death. New complicated questions like the definition of death and the operational criteria for diagnosing it have arisen and we think that they are far from being adequately and satisfactorily solved. A number of important issues -like the reliability and differences between cardio-pulmonary versus brain based criteria of death, if death is an event or a process, the meaning of integration and irreversibility- have not yet received sufficient attention. Here we have approached the death problem from two (biological complex system perspectives: the organism level and the cellular-molecular level. We also discuss issues from a third systemic approach, that is, the entire society, thus involving legal, religious, bioethical and political aspects of death. Our aim is to integrate new perspectives in order to promote further discussion on these critical yet frequently neglected issues

  20. Open Access

    Suber, Peter

    2012-01-01

    The Internet lets us share perfect copies of our work with a worldwide audience at virtually no cost. We take advantage of this revolutionary opportunity when we make our work "open access": digital, online, free of charge, and free of most copyright and licensing restrictions. Open access is made possible by the Internet and copyright-holder…

  1. Perspectives on Positioning, Interaction, and Learning in Small-Group Discussion: Possibilities for Extending the Analytic Lens

    Kittleson, Julie M.; Wilson, Rachel E.

    2014-01-01

    In this forum piece, we respond to Karin Due's study of social dynamics in groups of students in physics class and gender issues that play out in this context. We discuss two threads that appear in Due's paper: one pertains to patterns of talk within groups and how these patterns open up possibilities for learning, the other pertains to…

  2. In Praise of Openness

    Arunachalam, S.

    2010-10-01

    Open access brings greater visibility and impact to the work of scientists as is evidenced in the examples discussed in this paper. Researchers are often reluctant and afraid to deposit their works in Institutional Repositories. However, as is shown here, once they do so, they do not regret it. Open access will shortly become the norm and will be accepted by the vast majority of scientists. Seen through the lens of the philosophy of Bertrand Russell, the moral, economic and philosophical imperatives for open access are indeed strong.

  3. Minimal open strings

    Hosomichi, Kazuo

    2008-01-01

    We study FZZT-branes and open string amplitudes in (p, q) minimal string theory. We focus on the simplest boundary changing operators in two-matrix models, and identify the corresponding operators in worldsheet theory through the comparison of amplitudes. Along the way, we find a novel linear relation among FZZT boundary states in minimal string theory. We also show that the boundary ground ring is realized on physical open string operators in a very simple manner, and discuss its use for perturbative computation of higher open string amplitudes.

  4. Open Media Science

    Møller Moltke Martiny, Kristian; Pedersen, David Budtz; Hansted, Allan Alfred Birkegaard

    2016-01-01

    In this article, we present three challenges to the emerging Open Science (OS) movement: the challenge of communication, collaboration and cultivation of scientific research. We argue that to address these challenges OS needs to include other forms of data than what can be captured in a text...... and extend into a fully-fledged Open Media movement engaging with new media and non-traditional formats of science communication. We discuss two cases where experiments with open media have driven new collaborations between scientists and documentarists. We use the cases to illustrate different advantages...

  5. Automated conflict resolution issues

    Wike, Jeffrey S.

    1991-01-01

    A discussion is presented of how conflicts for Space Network resources should be resolved in the ATDRSS era. The following topics are presented: a description of how resource conflicts are currently resolved; a description of issues associated with automated conflict resolution; present conflict resolution strategies; and topics for further discussion.

  6. Summary of the discussion, Conclusion of the meeting

    Crutzen, S.

    1997-01-01

    The discussion was organised in three major periods corresponding to the main themes developed by the programme of the meeting: the qualification approaches, the qualification experience accumulated so far, one particular frame or motivation of the ISI qualification: the risk based (or informed) ISI. The qualification approaches presented by national representatives raised few questions. More discussion was induced on the qualification concepts, responsibilities, need and writing of the technical justification, motivation for the open trials, similitude between concepts, benefit deriving from the qualification of inspection procedures and further motivation. the conclusion could be as the following: the evolution of qualification applications, even if issued from harmonised concepts, appears to be nationalistically based. It is a thought that emulation and harmonisation could actually produce both savings and improvements in this area. 'The wheel does not have to be re-invented in each country' and it is the declared objective of ENIQ. There seems to be a need for some international agreement in the setting of standards for qualification. One area which seems to continue to be of underlying concern is in the characterisation of defects. There seems to be a need for appropriate 'defected blocks' satisfying the criteria of representativeness, quality, low cost, reproducibility, etc. More specific cases of Technical Justification development are needed to serve as examples and incentive for the case of this element of inspection qualification

  7. Open innovation: The next decade

    West, Joel; Salter, Ammon; VANHAVERBEKE, Wim; Chesbrough, Henry

    2014-01-01

    We review the contribution and evolution of open innovation since the publication of Chesbrough's 2003 Open Innovation book, and suggest likely directions going forward. We link the articles of this special issue to three key trends in open innovation research: better measurement, resolving the role of appropriability and linking that research to the management and economics literature. From this, we identify other trends and suggest opportunities for future research. (C) 2014 Published by El...

  8. Factual Summary of Papers, Presentations and Discussions

    2010-01-01

    Session 1 provided the opportunity to be informed of the Japanese institutional scene on geologic disposal as well as to acquaint the Japanese dignitaries and workshop participants with the RWMC Regulators' Forum, the challenges we face and the aims of the workshop. A lecture on accomplishments and issues in long-term safety regulation prepared discussions during the workshop. Session 2 - Fundamental Concepts and Evolution of International Guidance: One important point is that the use of language in this subject is not conducive to easy understanding by the public, certainly, and perhaps even by others. We need to consider how it might be made more accessible for the purpose of public involvement and regulatory dialogue. This might open the way to creating a readily comprehensible long-term objective for geological disposal that is consistent with the objectives for protecting society from the potential consequences of other activities with long-lived implications. The goal of the following presentations was to give an overall picture on these questions. Session 3 - Establishing Regulatory Criteria that Account for the Inherent Difficulties Associated with the Long-time Frames for Protection: Even though there have been significant developments in recent years and experience feedback from a number of ongoing geological disposal projects, international guidance remains rather difficult to understand and apply. The recent work from the RWMC-RF on long-term safety criteria for geological for geological disposal also shows that there are important differences between national criteria as well as differences in regulatory approach. It has emerged that we have no common basis for setting criteria as between different NEA countries and that the process of setting criteria is not readily explicable to the general public. Furthermore we are required, for the purposes of the international Joint Convention on the Safe Management of Spent Fuel and Radioactive Waste, to protect

  9. Discussion on Papers 11 - 13

    Haws, E.; Matthews, M.E.; Wilson, E.M.; Charles-Jones, S.; Allen, R.F.; Young, R.M.; O'Connor, B.

    1992-01-01

    The discussion covered the following topics: the nature of boulder clay for foundations; navigation through the barrage; the construction of sluice caissons; government subsidies for construction costs; the effect of wave action on river banks; allowances for reflected energy in hydrodynamic models; water quality in impounded pools; sediment deposition. Separate abstracts have been prepared for the three papers under discussion. (UK)

  10. Emotional discussions reduce memory recall.

    Soleti, Emanuela; Wright, Daniel B; Curci, Antonietta

    2017-05-01

    People often discuss events they have seen and these discussions can influence later recollections. We investigated the effects of factual, emotional, and free retelling discussion on memory recollections of individuals who have witnessed an event. Participants were shown a video, made an initial individual recall, participated in one of the three retelling conditions (emotional versus factual versus free) or a control condition, and then recalled the event individually again. Participants in the factual and free retelling conditions reported more items not previously recalled than participants in the control condition did, while the emotional condition did not show the same advantage. Participants in all three retelling conditions failed to report more previously recalled items as compared with the control condition. Finally, a memory conformity effect was observed for all three retelling conditions. These findings suggest that eyewitnesses' discussions may influence the accuracy of subsequent memory reports, especially when these discussions are focused on emotional details and thoughts.

  11. Open Bibliography

    Murray-Rust, Peter; Pollock, Rufus; MacGillivray, Mark; O'Steen, Ben; Waites, William

    2011-01-01

    Poster presented at the VSMF Symposium held at the Unilever Centre on 2011-01-17. More research is published currently than can be understood or followed by a researcher without the aid of a computer. We need Open shareable information on research publications, an Open Bibliography, to build the services that enable researchers to explore their field and discover the research they need. Producers of bibliographic data such as libraries, publishers, universities, scholars or social referenc...

  12. Family Issues

    ... es Autismo? Family Issues Home / Living with Autism / Family Issues Stress Siblings A child’s autism diagnosis affects every member of the family in different ways. Parents/caregivers must now place their ... may put stress on their marriage, other children, work, finances, and ...

  13. Gallbladder removal - open

    Cholecystectomy - open; Gallbladder - open cholecystectomy; Cholecystitis - open cholecystectomy; Gallstones - open cholecystectomy ... a medical instrument called a laparoscope ( laparoscopic ... Open gallbladder surgery is used when laparoscopic surgery cannot ...

  14. CRITICAL REVIEW OF OPENSTACK SECURITY: ISSUES AND WEAKNESSES

    Hala Albaroodi; Selvakumar Manickam; Parminder Singh

    2014-01-01

    The purpose of this study is to examine the state of both cloud computing security in general and OpenStack in particular. Conducting a reassessment of cloud computing security can provide a greater understanding of how cloud computing functions and what types of security issues arise therein. This study is divided into two parts; in the first part, the background of cloud computing and its different deployment models are discussed. This section also describes various security challenges that...

  15. Guidelines for the implementation of an open source information system

    Doak, J.; Howell, J.A.

    1995-08-01

    This work was initially performed for the International Atomic Energy Agency (IAEA) to help with the Open Source Task of the 93 + 2 Initiative; however, the information should be of interest to anyone working with open sources. The authors cover all aspects of an open source information system (OSIS) including, for example, identifying relevant sources, understanding copyright issues, and making information available to analysts. They foresee this document as a reference point that implementors of a system could augment for their particular needs. The primary organization of this document focuses on specific aspects, or components, of an OSIS; they describe each component and often make specific recommendations for its implementation. This document also contains a section discussing the process of collecting open source data and a section containing miscellaneous information. The appendix contains a listing of various providers, producers, and databases that the authors have come across in their research.

  16. Animating Geometry Discussions with Flexigons.

    McClintock, Ruth

    1994-01-01

    Presents activities with 10- and 4-straw flexigons, an object created by stringing together lengths of plastic drinking straws with nylon fishing line. Discusses several geometric theorems that can be demonstrated with flexigons. (MKR)

  17. Lunch to discuss IDRC's programming

    chantal Taylor

    Page 1. Description: Lunch to discuss IDRC's programming. Date: 2017-02-10. Attendees: 2 (IDRC 1). Location: Ottawa. Total: $79.92. Comments: 2016-2017 Hospitality Expense. Reports for Jean Lebel, President.

  18. LGBT Roundtable Discussion: Meet-up and Mentoring Discussion

    2014-03-01

    The LGBT+ Physicists group welcomes those who identify as gender sexual minorities, as LGBTQQIAAP+, or as allies to participate in a round-table discussion on mentoring physicists. The session will provide an opportunity to learn and discuss successful mentoring strategies at different career stages for physicists in all environments, including academia, industry, etc. Attendees are encouraged to attend a social event to follow the panel to continue to network. Allies are especially welcome at this event to learn how to support and mentor LGBT+ physicists.

  19. Discussion on Papers 5 - 7

    Strongman, C.P.; Jones, R.; Moorhead, H.

    1992-01-01

    The topics raised in discussion included: the performance of the generator sets; the movement of sediments and the effect on beach levels; monitoring near-bed sediments; the erosion of barrage materials by suspended solids; sediment transport models; the accuracy of hydrographic and other surveys; the relative ornithological importance of the estuary with respect to others in the United Kingdom. Separate abstracts were prepared for each of the three papers under discussion. (UK)

  20. CERN in discussions with its neighbours

    2009-01-01

    CERN recently invited local partners, elected representatives, and representatives of local administrations and associations to an information and discussion evening, giving those invited an opportunity to raise various topics linked to CERN’s presence in the local area. On Tuesday, 20 October the Globe of Science and Innovation took on a distinctly regional flavour when some 60 representatives of local administrations and public bodies in Switzerland and France as well as teachers, heads of local schools and chairs of local associations attended an information and discussion evening at the invitation of the Director-General. In his opening address, the Director-General underlined CERN’s commitment to transparency and the desire to enhance its communication with the local community. This address was followed by four presentations. Philippe Bloch, head of the Physics Department, explained the scientific goals of the LHC and the L...

  1. Open cycle thermoacoustics

    Reid, Robert Stowers [Georgia Inst. of Technology, Atlanta, GA (United States)

    2000-01-01

    A new type of thermodynamic device combining a thermodynamic cycle with the externally applied steady flow of an open thermodynamic process is discussed and experimentally demonstrated. The gas flowing through this device can be heated or cooled in a series of semi-open cyclic steps. The combination of open and cyclic flows makes possible the elimination of some or all of the heat exchangers (with their associated irreversibility). Heat is directly exchanged with the process fluid as it flows through the device when operating as a refrigerator, producing a staging effect that tends to increase First Law thermodynamic efficiency. An open-flow thermoacoustic refrigerator was built to demonstrate this concept. Several approaches are presented that describe the physical characteristics of this device. Tests have been conducted on this refrigerator with good agreement with a proposed theory.

  2. Round table discussion during session 2

    Mays, C.

    2004-01-01

    The round table discussions of the second session of the FSC Belgium Workshop addressed the following questions: - Do local stakeholders have, internally or externally, all the expertise they need in order to address the issues raised by radioactive waste management projects? - Do institutional stakeholders have all the expertise they need to take local impacts into account? - What kinds of expert input are sought and attained by the different stakeholders? - Were any formal methods used to aid local partnerships perform technology assessments? Or other types of assessment? - How to maintain the knowledge and expertise achieved by the stakeholders? Discussion took place after the plenary presentations, at tables grouping Belgian stakeholders and FSC delegates. As in Session I, most of the round table discussion focussed specifically on the experience of the local partnerships. Many insights were shared about the nature and role of expertise in complex decision making. They are summarised below, on the basis of the feedback provided to the plenary by each round table. Some of these insights can be generalised to other contexts. All in all, a profile emerged of the local partnerships as a unique and effective tool to deal with knowledge issues in managing risk. (author)

  3. End of life discussion in an academic family health team in Kingston, Ontario, Canada

    Reta French

    2013-01-01

    Full Text Available Background: End-of-life (EOL discussions remain difficult in non-terminal patients as death is often perceived as a taboo and uncertainty. However, the call for proper EOL discussions has recently received public attention and media coverage. Evidence also reveals that non-terminal patients are more satisfied with health-care encounters when EOL has been discussed. Objectives and Methods: The objective of this study was to explore the prevalence of EOL discussions in non-terminal adult patients, the perceived barriers to such discussions and suggested methods for improvement. A study mixed-methods study was performed by a group of PGY1 family medicine residents in an academic health team in Kingston, Ontario. Results: EOL discussion was performed in a very small proportion of non-terminal patient encounters. Compared with attending physicians, residents were less likely to discuss EOL issues and reported more perceived barriers. Conclusion: Our findings reflect the need for an early and open approach in conducting EOL discussion for non-terminal healthy patients.

  4. Funding scientific open access

    Canessa, E.; Fonda, C.; Zennaro, M.

    2006-11-01

    In order to reduce the knowledge divide, more Open Access Journals (OAJ) are needed in all languages and scholarly subject areas that exercise peer-review or editorial quality control. To finance needed costs, it is discussed why and how to sell target specific advertisement by associating ads to given scientific keywords. (author)

  5. Open-Ended Evolution

    Taylor, Tim; Bedau, Mark A.; Channon, Alastair

    2016-01-01

    This report describes the First Workshop on Open-Ended Evolution: Recent Progress and Future Milestones (OEE1), held during the ECAL 2015 conference at the University of York, U.K., in July 2015. We briefly summarise the content of the talks and discussions and the workshop, and provide links...

  6. Open access and beyond

    Das Chhaya

    2006-09-01

    Full Text Available Abstract Uncensored exchange of scientific results hastens progress. Open Access does not stop at the removal of price and permission barriers; still, censorship and reading disabilities, to name a few, hamper access to information. Here, we invite the scientific community and the public to discuss new methods to distribute, store and manage literature in order to achieve unfettered access to literature.

  7. Accelerating Cleanup: Focus on 2006. Discussion draft

    1997-01-01

    This executive summary addresses the activities associated with the National Transuranic (TRU) Program managed by the Carlsbad Area Office (CAO). The CAO programmatically reports to the Assistant Secretary for Environmental Management and receives administrative support through the Albuquerque Operations Office. The mission of the Carlsbad Area Office (CAO) is to protect human health and the environment by opening and operating the Waste Isolation Pilot Plant for site disposal of TRU waste and by establishing an effective system for management of TRU waste from generation to disposal. It includes personnel assigned to the CAO, the Waste Isolation Pilot Plant (WIPP) site operations, and other activities associated with the National TRU Program. The CAO develops and directs implementation of the program, while the DOE Headquarters establishes policy and guidelines. The CAO assesses compliance with the program guidance, as well as the commonality of activities and assumptions among all the sites. Since the development of the February 28, 1997, database used to develop this Discussion Draft, the opening of the WIPP facility for receipt of Contact Handled waste has been delayed from November 1997 to May 1998. This slippage is significant enough to require a change in the milestones and volumes included in the documents to be reviewed by our stakeholders. Changes have been incorporated into this Discussion Draft and its supporting Project Baseline Summaries (PBSs)

  8. Nanotechnology and accounting issues

    Abedalqader Rababah

    2017-01-01

    Nanotechnology is a new advanced technology used in the industry. This study conducted an investigation on the literature and highlighted the accounting issues which related to the implement of nanotechnology, especially the change of cost structure and expected solutions for the increasing of indirect costs which need more accurate allocation to the unit of products. Also, this study investigated on the future expected accounting risks for using nanotechnology. Finally, this study will open ...

  9. Norway; Selected Issues

    International Monetary Fund

    2005-01-01

    This Selected Issues paper analyzes inflation in Norway with a view to shedding light on this surprising development and the possible near-term course of inflation, using statistical and econometric analyses. The paper reviews recent developments of monetary policy and inflation in Norway, applies statistical and econometric tools to identify factors influencing inflation, and describes the implications of the analysis for policymaking. Using data for six advanced small open economies explici...

  10. Open access

    Suber, Peter

    2012-01-01

    The Internet lets us share perfect copies of our work with a worldwide audience at virtually no cost. We take advantage of this revolutionary opportunity when we make our work "open access": digital, online, free of charge, and free of most copyright and licensing restrictions. Open access is made possible by the Internet and copyright-holder consent, and many authors, musicians, filmmakers, and other creators who depend on royalties are understandably unwilling to give their consent. But for 350 years, scholars have written peer-reviewed journal articles for impact, not for money, and are free to consent to open access without losing revenue. In this concise introduction, Peter Suber tells us what open access is and isn't, how it benefits authors and readers of research, how we pay for it, how it avoids copyright problems, how it has moved from the periphery to the mainstream, and what its future may hold. Distilling a decade of Suber's influential writing and thinking about open access, this is the indispe...

  11. Structured Open Urban Data: Understanding the Landscape.

    Barbosa, Luciano; Pham, Kien; Silva, Claudio; Vieira, Marcos R; Freire, Juliana

    2014-09-01

    A growing number of cities are now making urban data freely available to the public. Besides promoting transparency, these data can have a transformative effect in social science research as well as in how citizens participate in governance. These initiatives, however, are fairly recent and the landscape of open urban data is not well known. In this study, we try to shed some light on this through a detailed study of over 9,000 open data sets from 20 cities in North America. We start by presenting general statistics about the content, size, nature, and popularity of the different data sets, and then examine in more detail structured data sets that contain tabular data. Since a key benefit of having a large number of data sets available is the ability to fuse information, we investigate opportunities for data integration. We also study data quality issues and time-related aspects, namely, recency and change frequency. Our findings are encouraging in that most of the data are structured and published in standard formats that are easy to parse; there is ample opportunity to integrate different data sets; and the volume of data is increasing steadily. But they also uncovered a number of challenges that need to be addressed to enable these data to be fully leveraged. We discuss both our findings and issues involved in using open urban data.

  12. OpenMx: An Open Source Extended Structural Equation Modeling Framework

    Boker, Steven; Neale, Michael; Maes, Hermine; Wilde, Michael; Spiegel, Michael; Brick, Timothy; Spies, Jeffrey; Estabrook, Ryne; Kenny, Sarah; Bates, Timothy; Mehta, Paras; Fox, John

    2011-01-01

    OpenMx is free, full-featured, open source, structural equation modeling (SEM) software. OpenMx runs within the "R" statistical programming environment on Windows, Mac OS-X, and Linux computers. The rationale for developing OpenMx is discussed along with the philosophy behind the user interface. The OpenMx data structures are…

  13. The 1990 NPT review conference: context and issues

    Simpson, J.

    1990-01-01

    On 20 August 1990, some hundreds of diplomats, government officials, nuclear energy specialists, arms control experts and representatives of non-governmental organisations and the press will gather in Geneva for the opening of the Fourth Non-Proliferation Treaty (NPT) Review Conference. NPT review conferences review the Treaty's operation 'with a view to assuring that the purposes of the preamble and the provisions of this Treaty are being realised' (Article VII.3). Holding NPT review conferences at regular intervals also serves to focus international attention upon non-proliferation issues once every five years. The purpose, scope and nature of the conferences is discussed and the main issues for 1990 assessed. (author)

  14. 75 FR 67804 - Advisory Committee on International Economic Policy; Notice of Open Meeting

    2010-11-03

    ... for U.S. business. A discussion of sectoral issues will focus on women and economic security..., Energy, and Business Affairs Jose W. Fernandez and Committee Chair Ted Kassinger. The ACIEP serves the U... Subcommittee. This meeting is open to public participation, though seating is limited. Entry to the building is...

  15. Open Babel: An open chemical toolbox

    O'Boyle Noel M

    2011-10-01

    Full Text Available Abstract Background A frequent problem in computational modeling is the interconversion of chemical structures between different formats. While standard interchange formats exist (for example, Chemical Markup Language and de facto standards have arisen (for example, SMILES format, the need to interconvert formats is a continuing problem due to the multitude of different application areas for chemistry data, differences in the data stored by different formats (0D versus 3D, for example, and competition between software along with a lack of vendor-neutral formats. Results We discuss, for the first time, Open Babel, an open-source chemical toolbox that speaks the many languages of chemical data. Open Babel version 2.3 interconverts over 110 formats. The need to represent such a wide variety of chemical and molecular data requires a library that implements a wide range of cheminformatics algorithms, from partial charge assignment and aromaticity detection, to bond order perception and canonicalization. We detail the implementation of Open Babel, describe key advances in the 2.3 release, and outline a variety of uses both in terms of software products and scientific research, including applications far beyond simple format interconversion. Conclusions Open Babel presents a solution to the proliferation of multiple chemical file formats. In addition, it provides a variety of useful utilities from conformer searching and 2D depiction, to filtering, batch conversion, and substructure and similarity searching. For developers, it can be used as a programming library to handle chemical data in areas such as organic chemistry, drug design, materials science, and computational chemistry. It is freely available under an open-source license from http://openbabel.org.

  16. Open Babel: An open chemical toolbox

    2011-01-01

    Background A frequent problem in computational modeling is the interconversion of chemical structures between different formats. While standard interchange formats exist (for example, Chemical Markup Language) and de facto standards have arisen (for example, SMILES format), the need to interconvert formats is a continuing problem due to the multitude of different application areas for chemistry data, differences in the data stored by different formats (0D versus 3D, for example), and competition between software along with a lack of vendor-neutral formats. Results We discuss, for the first time, Open Babel, an open-source chemical toolbox that speaks the many languages of chemical data. Open Babel version 2.3 interconverts over 110 formats. The need to represent such a wide variety of chemical and molecular data requires a library that implements a wide range of cheminformatics algorithms, from partial charge assignment and aromaticity detection, to bond order perception and canonicalization. We detail the implementation of Open Babel, describe key advances in the 2.3 release, and outline a variety of uses both in terms of software products and scientific research, including applications far beyond simple format interconversion. Conclusions Open Babel presents a solution to the proliferation of multiple chemical file formats. In addition, it provides a variety of useful utilities from conformer searching and 2D depiction, to filtering, batch conversion, and substructure and similarity searching. For developers, it can be used as a programming library to handle chemical data in areas such as organic chemistry, drug design, materials science, and computational chemistry. It is freely available under an open-source license from http://openbabel.org. PMID:21982300

  17. Discussion on Papers 8 - 10

    Walker, R.; Wilson, E.A.; Gibson, P.

    1992-01-01

    Questions raised in the discussion are reported. These concerned: the Treasury discount rate for the construction of such a project; the CO 2 benefits of tidal schemes in developing countries; the criteria for deciding the total installed capacity of the scheme; the Government review of the cost-benefit analysis; the benefit arising from the elimination of nitrogen and sulphur oxides; security of supply; carbon tax projections. The only response reported is on the question of criteria for deciding the total installed capacity. Separate abstracts have been prepared on the three papers under discussion. (UK)

  18. Experts' discussion on reactor safety research

    1980-01-01

    The experts' discussion on reactor safety research deals with risk analysis, political realization, man and technics, as well as with the international state of affairs. Inspite of a controversy on individual issues and on the proportion of governmental and industrial involvment in reactor safety research, the continuation and intensification of corresponding research work is said to be necessary. Several participants demanded to consider possible 'conventional accidents' as well as a stronger financial commitment by the industry in this sector. The ratio 'man and technics' being an interface decisive for the proper functioning or failure of complex technical systems requires even more research work to be done. (GL) [de

  19. Children's Literature: An Issues Approach.

    Rudman, Masha Kabakow

    Meant as a reference and guide to critical evaluation of the way issues are treated in children's books, each of the nine chapters in this book can be used independently. Each chapter contains a discussion of an issue, a section that relates how particular books handle that issue, at least two suggestions for activities that teachers can use to…

  20. Education Studies: Issues & Critical Perspectives

    Kassem, Derek; Mufti, Emmanuel; Robinson, John

    2006-01-01

    This major text for Education Studies students provides a critical account of key issues in education today. The text features: (1) A critical analysis of key issues in Education Studies to encourage students' thinking about education in the broadest terms; (2) Themed sections with introductions to link the issues discussed in each chapter; (3)…

  1. Discussion: the supply price control

    Littlechild, S.

    1993-01-01

    Following the paper given by the Director General of the Office of Electricity Regulation (OFFER) at the Centre for the Study of Regulated Industries (CRI) seminar on Regulatory Policy and the Energy Sector held in November 1992, the issue of Supply Price Controls is debated. The role of OFFER as standing between Government and the Regional Electricity Companies is explored in a question and answer session, covering areas such as pool versus, contract prices, market forces, regulatory arrangements for the electricity supply, price discrimination and franchise markets. (UK)

  2. Plant modification needs more discussion

    Porter, J. R.

    1997-01-01

    AB In response to a letter by D. R. Ort (Nature (London) (1997) 385, 290) it is suggested that the claim that foods from genetically engineered plants are essentially the same as those from conventionally bred plants (from a biosafety perspective) is not easily reconciled with the emphasis on the...... protection within society. The issue of labelling of genetically engineered soyabeans has highlighted the importance of ethical considerations. The patentability of DNA from individual humans, of human embryos, and of animal and plant materials is questioned....

  3. Legal and institutional issues

    Anon.

    1991-01-01

    Leaving aside the natural desire to avoid the difficulties imposed by the enormously complex siting and certification process, a utility might decide to forego adding new capacity because of a variety of legal and institutional disincentives. Some of these are discussed in this chapter. The addition of new lines to support a competitive generating market also raises unique institutional issues. Perhaps the most important of these is the question of who should pay for the necessary capital expenditures. This issue also is discussed in this section

  4. Preface JFDE Special Issue Glass

    Ulrich Knaack

    2015-05-01

    Full Text Available Facade Design and Engineering is a multidisciplinary field that touches many other scientific disciplines. Glass is one of the key materials for building envelopes, and a strong scientific community has developed over the last decade. Designers love glass for its transparency. It is strong but brittle and very demanding in terms of engineering. We continuously see new innovative developments in terms of its climatic performance, structural possibilities, construction design and new applications. Reason enough to dedicate this special issue to the topic. The issue would not have been possible without the contribution of our special editors Jan Belis and Christian Louter, who contributed through their outstanding editorial work and network. Most of the papers in this issue were carefully selected from of a number of invited submissions and conference papers of the COST Action TU0905 Mid-Term Conference, April 17+18 2013, Porec, (CRC Press/Balkema, Leiden and subsequently subjected to the regular blind review process of the journal. Glass as a building material demonstrates the nature of the architectural discipline, where science and building practice are closely linked. Buildings are the live testing bed for scientific research and, at the same time, building practice formulates new research questions. We found that many articles sent to us deal with this relation. Therefore we decided to introduce the new category ’Applied Practice’ for certain journal paper contributions, which from now on can be found at the end of each issue. Although they do not need to be purely scientific, ’Applied Practice’ papers will always discuss new developments, will have a clear structure and are subjected to the strict JFDE review process. Façade Design and Engineering is a peer reviewed, open access journal, funded by The Netherlands Organisation for Scientific Research NWO (www.nwo.nl. We see ’open access’ as the future publishing model. But it

  5. DISCUSSION METHODS: MODIFICATION AND TRANSFORMATION

    A A Abbasova

    2015-12-01

    Full Text Available The article is devoted to the importance of selecting the optimal methods of stimulation and motivation for learning. In modern conditions it is very important that the teacher did not give the students ready knowledge, but pointed out the way for the acquisition of knowledge, taught them to gain knowledge. This demands from the philologist the choice of effective forms of working with texts of different types and styles of speech, listening, speaking. In this connection a special attention should be paid to the lessons of speech development. There is a special group of methods to stimulate the development of communicative competence. Among them, the method of discussion, which is increasingly being used during the Russian language lessons. The specificity of using this method in class for teaching Russian as a foreign language, its basic functions (teaching, developing, educating are considered. The key rules for conducting a discussion at the Russian language classes, the main and additional functions-roles of the teacher, the participants, the minute-taker are analyzed. The advantages of the discussion in Russian in comparison to the discussion in the students’ native language are summarized.

  6. General discussion of feasibility study

    Calori, F.

    1976-01-01

    Fundamentals, objectives and parameters of feasibility studies in the field of nuclear power project planning are discussed in a general way. Technical and economic problems to be considered are pointed out. In special cases, IAEA offers its aid and support. (UA) [de

  7. Another Discussion about Academic Corruption

    Changgeng, Li

    2007-01-01

    Academic corruption is a commonplace matter about which all people are clearly aware. However, people often overlook many hidden or latent manifestations of academic corruption. This article discusses eight of these manifestations: indiscriminate use of the academic team spirit, the proliferation of "word games," deliberate attacks on…

  8. Learning through synchronous electronic discussion

    Kanselaar, G.; Veerman, A.L.; Andriessen, J.E.B.

    2000-01-01

    This article reports a study examining university student pairs carrying out an electronic discussion task in a synchronous computer mediated communication (CMC) system (NetMeeting). The purpose of the assignment was to raise students' awareness concerning conceptions that characterise effective

  9. Choice Orientations, Discussions, and Prospects.

    Raywid, Mary Anne

    1992-01-01

    Examining the contemporary school choice debate yields arguments that are education, economics, governance, and policy driven. To "break the exclusive franchise," school districts are increasingly sponsoring school operation and education services supplied by multiple sources, and states are discussing sponsorship of schools by entities…

  10. Publishing corruption discussion: predatory journalism.

    Jones, James W; McCullough, Laurence B

    2014-02-01

    Dr Spock is a brilliant young vascular surgeon who is up for tenure next year. He has been warned by the chair of surgery that he needs to increase his list of publications to assure passage. He has recently had a paper reviewed by one of the top journals in his specialty, Journal X-special, with several suggestions for revision. He received an e-mail request for manuscript submission from a newly minted, open access, Journal of Vascular Disease Therapy, which promises a quick and likely favorable response for a fee. What should be done? A. Send the paper to another peer reviewed journal with the suggested revisions. B. Resubmit the paper to Journal X-special. C. Submit to the online journal as is to save time. D. Submit to the online journal and another regular journal. E. Look for another job. Copyright © 2014 Society for Vascular Surgery. Published by Mosby, Inc. All rights reserved.

  11. Methodological Issues and Practices in Qualitative Research.

    Bradley, Jana

    1993-01-01

    Discusses methodological issues concerning qualitative research and describes research practices that qualitative researchers use to address these methodological issues. Topics discussed include the researcher as interpreter, the emergent nature of qualitative research, understanding the experience of others, trustworthiness in qualitative…

  12. Open Education and the Open Science Economy

    Peters, Michael A.

    2009-01-01

    Openness as a complex code word for a variety of digital trends and movements has emerged as an alternative mode of "social production" based on the growing and overlapping complexities of open source, open access, open archiving, open publishing, and open science. This paper argues that the openness movement with its reinforcing structure of…

  13. Language-Rich Discussions for English Language Learners

    Zhang, Jie; Anderson, Richard C.; Nguyen-Jahiel, Kim

    2013-01-01

    A study involving 75 Spanish-speaking fifth graders from a school in the Chicago area investigated whether a peer-led, open-format discussion approach, known as Collaborative Reasoning, would accelerate the students' English language development. Results showed that, after participating in eight discussions over a four-week period, the CR group…

  14. The Open

    Saitya Brata Das

    2009-12-01

    Full Text Available In the Open darkness and light, remembrance and oblivion, coming into existence and disappearing in death play their originary co-belonging, or co-figuration. Existence belongs to this opening and is exposed to its coming to presence: it is on the basis of this originary opening, this originary historical which is revealed to this mortal being called ‘man,’ on the basis of this revelation, man founds something like politics and history. There thus comes into existence out of this freedom, out of this “play space”2, this field called ‘polis’3 where there takes place war and festival, where historical revolutions tear apart history, brings ruptures and discontinuities in the very mode of his existence, where man seeks the foundation of his own foundation (which is his metaphysical task , where occurs the dialectics of negativity between man and man, where man puts at stake his own death, his own dissolution, and by the power of his own dissolution stands in relation to the total world that he seeks to dominate. This means that man’s attempts to metaphysically found his own political and historical existence must presuppose a far more originary non-foundation, the differentiating revealing of the open, the ungrounded spacing play, or playing space of natality and mortality.

  15. Open data

    Bodum, Lars

    2017-01-01

    Everyone wants open data, but the road towards it can be both difficult and long. Implementation of data portals and ICT solutions for support of the data infrastructure can be initiated from the central government through legislation, regulation and public procurement. This is what you would call...

  16. Open Images

    Sanderhoff, Merete

    2013-01-01

    Museums around the world hold enormous troves of public domain artworks. In digitized form, they can be powerful tools for research and learning, as well as building blocks, in the hands of students, teachers, scholars, developers, and creative people. By opening up their digitized assets for reuse...

  17. Issues in environmental survey design

    Iachan, R.

    1989-01-01

    Several environmental survey design issues are discussed and illustrated with surveys designed by Research Triangle Institute statisticians. Issues related to sampling and nonsampling errors are illustrated for indoor air quality surveys, radon surveys, pesticide surveys, and occupational and personal exposure surveys. Sample design issues include the use of auxiliary information (e.g. for stratification), and sampling in time. We also discuss the reduction and estimation of nonsampling errors, including nonresponse and measurement bias

  18. Ombuds’ corner: A simple confidential discussion can help

    Vincent Vuillemin

    2011-01-01

    In this series, the Bulletin aims to explain the role of the Ombuds at CERN by presenting practical examples of misunderstandings that could have been resolved by the Ombuds if he had been contacted earlier. Please note that, in all the situations we present, the names are fictitious and used only to improve clarity.   No story this week, for a change! But I would like to convey to everyone a simple message: whatever issues you are facing, the Ombuds is here to listen to you; the Office is open for you. From time to time I hear that someone had to leave his/her workplace due to an overwhelming stress or even a depression. To get to such a point takes time and I always wonder if these people have actually looked for help, and if not maybe this increased their isolation. At CERN, several Services are available to give valuable help, including the Ombuds. It is unfortunate that these people have not at least tried this Office, as this action would have been quite common. A simple discussion som...

  19. Perspectives on Open Science and scientific data sharing:an interdisciplinary workshop.

    Destro Bisol, Giovanni; Anagnostou, Paolo; Capocasa, Marco; Bencivelli, Silvia; Cerroni, Andrea; Contreras, Jorge; Enke, Neela; Fantini, Bernardino; Greco, Pietro; Heeney, Catherine; Luzi, Daniela; Manghi, Paolo; Mascalzoni, Deborah; Molloy, Jennifer; Parenti, Fabio; Wicherts, Jelte; Boulton, Geoffrey

    2014-01-01

    Looking at Open Science and Open Data from a broad perspective. This is the idea behind "Scientific data sharing: an interdisciplinary workshop", an initiative designed to foster dialogue between scholars from different scientific domains which was organized by the Istituto Italiano di Antropologia in Anagni, Italy, 2-4 September 2013.We here report summaries of the presentations and discussions at the meeting. They deal with four sets of issues: (i) setting a common framework, a general discussion of open data principles, values and opportunities; (ii) insights into scientific practices, a view of the way in which the open data movement is developing in a variety of scientific domains (biology, psychology, epidemiology and archaeology); (iii) a case study of human genomics, which was a trail-blazer in data sharing, and which encapsulates the tension that can occur between large-scale data sharing and one of the boundaries of openness, the protection of individual data; (iv) open science and the public, based on a round table discussion about the public communication of science and the societal implications of open science. There were three proposals for the planning of further interdisciplinary initiatives on open science. Firstly, there is a need to integrate top-down initiatives by governments, institutions and journals with bottom-up approaches from the scientific community. Secondly, more should be done to popularize the societal benefits of open science, not only in providing the evidence needed by citizens to draw their own conclusions on scientific issues that are of concern to them, but also explaining the direct benefits of data sharing in areas such as the control of infectious disease. Finally, introducing arguments from social sciences and humanities in the educational dissemination of open data may help students become more profoundly engaged with Open Science and look at science from a broader perspective.

  20. Discussion on Papers 14 - 16

    Charles-Jones, S.; Muirhead, S.; Wilson, E.A.; Jefferson, M.; Binnie, C.J.A.; O'Connor, B.A.; Rothwell, P.; Cowie, D.

    1992-01-01

    Further observations were made on the great potential for tidal power developments in NW Australia. Discussion on the Severn Barrage paper and environmental effects of tidal power plants centred mainly around the impact on bird populations. The topics covered were: the adaptability of birds to changes in their environment with particular reference to the importance of inter-tidal areas for wildfowl and wading birds in the United Kingdom; the creation of mudflats as replacement feeding areas for wading birds; whether there is a danger that pressure from the construction industry might result in a barrage being built before the uncertainties in the environmental impact assessment are removed. Separate abstracts have been prepared for the three papers under discussion. (UK)

  1. Qualitative discussion of quantitative radiography

    Berger, H.; Motz, J.W.

    1975-01-01

    Since radiography yields an image that can be easily related to the tested object, it is superior to many nondestructive testing techniques in revealing the size, shape, and location of certain types of discontinuities. The discussion is limited to a description of the radiographic process, examination of some of the quantitative aspects of radiography, and an outline of some of the new ideas emerging in radiography. The advantages of monoenergetic x-ray radiography and neutron radiography are noted

  2. Discussion: How different can perspectives on L2 development be?

    Hulstijn, J.H.

    2015-01-01

    In this article I discuss the contributions to this special issue of Language Learning on orders and sequences in second language (L2) development. Using a list of questions, I attempt to characterize what I see as the strengths, limitations, and unresolved issues in the approaches to L2 development

  3. Best Friends’ Discussions of Social Dilemmas

    McDonald, Kristina L.; Malti, Tina; Killen, Melanie; Rubin, Kenneth H.

    2013-01-01

    Peer relationships, particularly friendships, have been theorized to contribute to how children and adolescents think about social and moral issues. The current study examined how young adolescent best friends (191 dyads; 53.4% female) reason together about multifaceted social dilemmas and how their reasoning is related to friendship quality. Mutually-recognized friendship dyads were videotaped discussing dilemmas entailing moral, social-conventional and prudential/pragmatic issues. Both dyad members completed a self-report measure of friendship quality. Dyadic data analyses guided by the Actor-Partner Interdependence Model indicated that adolescent and friend's reports of friendship qualities were related to the forms of reasoning used during discussion. Friends who both reported that they could resolve conflicts in a constructive way were more likely to use moral reasoning than friends who reported that their conflict resolution was poor or disagreed on the quality of their conflict resolution. The findings provide evidence for the important role that friendship interaction may play in adolescents’ social and moral development. PMID:23666555

  4. Best friends' discussions of social dilemmas.

    McDonald, Kristina L; Malti, Tina; Killen, Melanie; Rubin, Kenneth H

    2014-02-01

    Peer relationships, particularly friendships, have been theorized to contribute to how children and adolescents think about social and moral issues. The current study examined how young adolescent best friends (191 dyads; 53.4% female) reason together about multifaceted social dilemmas and how their reasoning is related to friendship quality. Mutually-recognized friendship dyads were videotaped discussing dilemmas entailing moral, social-conventional and prudential/pragmatic issues. Both dyad members completed a self-report measure of friendship quality. Dyadic data analyses guided by the Actor-Partner Interdependence Model indicated that adolescent and friend reports of friendship qualities were related to the forms of reasoning used during discussion. Friends who both reported that they could resolve conflicts in a constructive way were more likely to use moral reasoning than friends who reported that their conflict resolution was poor or disagreed on the quality of their conflict resolution. The findings provide evidence for the important role that friendship interaction may play in adolescents' social and moral development.

  5. Opening Session – Objective and Outcomes [Inter-regional Knowledge Management Workshop on Life-cycle Management of Design Basis Information – Issues, Challenges, Approaches, Vienna (Austria), 28 October - 1 November 2013

    Grosbois, John de

    2013-01-01

    Objectives of this meeting: • To better understand the main issues and challenges and different perspectives on these issues • To identify areas of common concern, opportunities for improvement and areas where collaboration may be possible; and • To review and further develop the draft document produced as a result of the prior IAEA consultancy meeting held in May 2013 in Vienna. • Recommended additions and changes to the draft document, including a summary of the shared experiences, lessons learned, differing perspectives, issues and approaches presented by the Member State during the workshop; • Obtain feedback on current initiatives related to improving DBKM (e.g. innovative or new approaches, current best practices); and • Recommendations on specific areas identified for the improvement of life cycle DBKM in Member States and suggestions on how the IAEA can help

  6. Editorial: Open Source in Government

    Dru Lavigne

    2009-04-01

    Full Text Available Last summer, the Center for Strategic and International Studies published the sixth update to their Open Source Policy survey. The survey "tracks governmental policies on the use of open source software as reported in the press or other media." The report lists 275 open source policy initiatives. It also breaks down by country and by government level whether the policy on the use of open source is considered to be advisory, preferential, or mandatory. The editorial theme for the May issue of the OSBR is "open source in government" and we are pleased that the authors have drawn upon their experiences to provide insight into public policy regarding open source for many parts of the world.

  7. Construction legislation and energy efficiency. A discussion on the covered open spaces for ventilation adopted by the Rio de Janeiro city building code, Brazil; Legislacao edilicia e eficiencia energetica. Uma discussao sobre os vaos de ventilacao adotados pelo codigo de obras do Rio de Janeiro

    Pimenta, Gustavo Carvalho; Barroso-Krause, Claudia [Universidade Federal, Rio de Janeiro, RJ (Brazil). Faculdade de Arquitetura e Urbanismo. Programa de Pos-graduacao em Arquitetura]. E-mails: gparj@terra.com.br; bkrause@ufrj.br

    2002-07-01

    This paper analyses, under the energetic efficiency viewpoint, the critical points of the Rio de Janeiro city construction legislation, by the time that decrees the directives for covered open spaces for ventilation in multi-familiar buildings. The paper also demonstrates where and how the building code influences the architectonic project to induce energy consumption not contributing for an efficient architecture.

  8. OpenAPC. Open-Access-Publikationskosten als Open Data

    Tullney, Marco

    2015-01-01

    Präsentationsfolien zum Vortrag „OpenAPC. Open-Access-Publikationskosten als Open Data“ in der Session „Ausgestaltung eines wissenschaftsadäquaten APC-Marktes: Grundsätze, Finanzierungsansätze und Management“ der Open-Access-Tage 2015 in Zürich (https://www.open-access.net/community/open-access-tage/open-access-tage-2015-zuerich/programm/#c1974)

  9. Earth Summit Science, policy discussed

    Leath, Audrey T.

    The United Nations Conference on Environment and Development, the “Earth Summit,” convenes in Rio de Janeiro on June 3. President Bush has pledged to attend part of the 2-week conference. The highlight of the summit will be the signing of an international framework convention to reduce emissions of greenhouse gases. The final elements of the agreement were negotiated in New York last week by representative of 143 countries. In anticipation of the Rio conference, the Senate Committee on Energy and Natural Resources held two standing-roomonly hearings, reviewing the scientific basis for global warming due to greenhouse gases and discussing the details of the proposed convention.

  10. Axelrod model: accepting or discussing

    Dybiec, Bartlomiej; Mitarai, Namiko; Sneppen, Kim

    2012-10-01

    Agents building social systems are characterized by complex states, and interactions among individuals can align their opinions. The Axelrod model describes how local interactions can result in emergence of cultural domains. We propose two variants of the Axelrod model where local consensus is reached either by listening and accepting one of neighbors' opinion or two agents discuss their opinion and achieve an agreement with mixed opinions. We show that the local agreement rule affects the character of the transition between the single culture and the multiculture regimes.

  11. Opening remarks

    Kyd, D.R.

    1993-11-01

    In his opening remarks Mr. David R. Kyd briefly described the IAEA mission. Then he outlined main aim of the seminar which is bring together journalists, educators, officials and other specialists to let them hear and put questions to experts on various aspects of nuclear energy and techniques. Further he analyzed problems and prospects of energy development in Asia and particularly in China, including environmental considerations. The final part of the remarks was devoted comparative evaluation of different energy production technologies

  12. Opening address

    Ianko, L.

    1993-01-01

    This short talk was the opening remarks to the attendees at this conference, presented by the Scientific Secretary, IWG-LMNPP, of the IAEA. This meeting is an effort to aid research on problems related to the general area of nuclear plant aging and life management. In particular it addresses fracture properties of reactor materials and components, both as installed, and at end of service condition. A major concern is relating measurements made on laboratory samples to properties displayed by actual reactor components

  13. Workforce Issues.

    1996

    This document consists of four papers presented during a symposium on work force issues moderated by Jan DeJong at the 1996 conference of the Academy of Human Resource Development (AHRD). "Rethinking the Ties that Bind: An Exploratory Study of Employee Development in Utilities in Canada and the United States" (Michael Aherne, David…

  14. Public Access to Digital Material; A Call to Researchers: Digital Libraries Need Collaboration across Disciplines; Greenstone: Open-Source Digital Library Software; Retrieval Issues for the Colorado Digitization Project's Heritage Database; Report on the 5th European Conference on Digital Libraries, ECDL 2001; Report on the First Joint Conference on Digital Libraries.

    Kahle, Brewster; Prelinger, Rick; Jackson, Mary E.; Boyack, Kevin W.; Wylie, Brian N.; Davidson, George S.; Witten, Ian H.; Bainbridge, David; Boddie, Stefan J.; Garrison, William A.; Cunningham, Sally Jo; Borgman, Christine L.; Hessel, Heather

    2001-01-01

    These six articles discuss various issues relating to digital libraries. Highlights include public access to digital materials; intellectual property concerns; the need for collaboration across disciplines; Greenstone software for construction and presentation of digital information collections; the Colorado Digitization Project; and conferences…

  15. Fusion Canada issue 15

    1991-10-01

    A short bulletin from the National Fusion Program. Included in this issue is a report on the 1996 IAEA Fusion Conference site, operations at the Tokamak de Varennes including divertor pumping of impurities and pumping of carbon monoxide and methane, a discussion of the CFFTP and it's role. 1 fig

  16. Fusion Canada issue 15

    NONE

    1991-10-01

    A short bulletin from the National Fusion Program. Included in this issue is a report on the 1996 IAEA Fusion Conference site, operations at the Tokamak de Varennes including divertor pumping of impurities and pumping of carbon monoxide and methane, a discussion of the CFFTP and it`s role. 1 fig.

  17. Research Article Special Issue

    pc

    2017-11-24

    Nov 24, 2017 ... you …? and passive form of a verb. In the Tatar language the verb kuru with gerund is used. In English for strengthening the auxiliary verb do, a modal verb must, a modal construction to be to are used. 6. DISCUSSIONS. The issue touched in this research is object of steady and long interest from domestic ...

  18. Issues of HRD. Symposium.

    2002

    This document contains three papers from a symposium on issues of human resource development (HRD). "The Complex Roots of Human Resource Development" (Monica Lee) discusses the roots of HRD within the framework of the following views of management: (1) classic (the view that managers must be able to create appropriate rules and…

  19. Ethical issues for librarians

    Francisca Rasche

    2005-04-01

    Full Text Available It approaches the librarian ethics comprehending the Librarianship constitution from a systemic view. In this way, with the objective to raise issues to discuss professional ethics, it places the librarian in the work world and points approaches between exertion and relation context of the professionals themselves with the human rights and alteration ethics.

  20. Discussion on ``Teaching the Second Law''

    Silbey, Robert; Beretta, Gian Paolo; Cengel, Yunus; Foley, Andrew; Gyftopoulos, Elias P.; Hatsopoulos, George N.; Keck, James C.; Lewins, Jeffery; Lior, Noam; Nieuwenhuizen, Theodorus M.; Steinfeld, Jeffrey; von Spakovsky, Michael R.; Wang, Lin-Shu; Zanchini, Enzo

    2008-08-01

    This article reports an open discussion that took place during the Keenan Symposium "Meeting the Entropy Challenge" (held in Cambridge, Massachusetts, on October 5, 2007) following the short presentations—each reported as a separate article in the present volume—by Joseph Smith Jr., Howard Butler, Andrew Foley, Kimberly Hamad-Schifferli, Bernhardt Trout, Jeffery Lewins, Enzo Zanchini, and Michael von Spakovsky. All panelists and the audience were asked to address the following questions • Why is the second law taught in so many different ways? Why so many textbooks on thermodynamics? Why so many schools of thought? • Some say that thermodynamics is limited to equilibrium, others that it extends to nonequilibrium. How is entropy defined for nonequilibrium states?

  1. Faraday Discussions meeting Catalysis for Fuels.

    Fischer, Nico; Kondrat, Simon A; Shozi, Mzamo

    2017-05-02

    Welcome to Africa was the motto when after more than 100 years the flag ship conference series of the Royal Society of Chemistry, the Faraday Discussions was hosted for the first time on the African Continent. Under the fitting topic 'Catalysis for Fuels' over 120 delegates followed the invitation by the conference chair Prof. Graham Hutchings FRS (Cardiff Catalysis Institute), his organizing committee and the co-organizing DST-NRF Centre of Excellence in Catalysis c*change (). In the presentations of 21 invited speakers and 59 posters, cutting edge research in the field of catalysis for fuels, designing new catalysts for synthetic fuels, hydrocarbon conversion in the production of synthetic fuels and novel photocatalysis was presented over the two-day meeting. The scene was set by the opening lecture of Prof. Enrique Iglesias (UC Berkeley) and wrapped-up with the concluding remarks by Philip Gibson (SASOL).

  2. RETHINKING STAKEHOLDER ENGAGEMENT AND TECHNOLOGY ACCESS IN HEALTH TECHNOLOGY ASSESSMENT: REACTIONS TO POLICY FORUM DISCUSSIONS.

    Sampietro-Colom, Laura; Thomas, Sarah

    2016-01-01

    The need to progress and innovate in health technology assessment (HTA) is a must in a continuously changing environment. The HTAi Policy Forum reflected on two specific areas for development where it was thought there was need for careful consideration and deliberation during the main annual meeting in February 2016. The study by Husereau et al. (1) in this journal presents the discussions resulting from this Forum. To further share the deliberations of the Forum and with a view to opening this debate to the wider HTA community, a panel session during the HTAi Annual Meeting in Tokyo was organized. Presentations at the panel included a summary of the HTAi Policy Forum discussions and perspectives from a patient, a representative of healthcare system provider, and a representative from an HTA organization and industry. This letter presents the issues raised in the panel session.

  3. Open-Access Publishing

    Nedjeljko Frančula

    2013-06-01

    Full Text Available Nature, one of the most prominent scientific journals dedicated one of its issues to recent changes in scientific publishing (Vol. 495, Issue 7442, 27 March 2013. Its editors stressed that words technology and revolution are closely related when it comes to scientific publishing. In addition, the transformation of research publishing is not as much a revolution than an attrition war in which all sides are buried. The most important change they refer to is the open-access model in which an author or an institution pays in advance for publishing a paper in a journal, and the paper is then available to users on the Internet free of charge.According to preliminary results of a survey conducted among 23 000 scientists by the publisher of Nature, 45% of them believes all papers should be published in open access, but at the same time 22% of them would not allow the use of papers for commercial purposes. Attitudes toward open access vary according to scientific disciplines, leading the editors to conclude the revolution still does not suit everyone.

  4. Ethics issues in retrievability

    Jensen, M.; Larsson, C.M.; Norden, M.

    2000-01-01

    We can isolate some issues, which should not be unresolved for a longer period of time. Disputes over well-defined waste management options fall in this category. The concept of retrievability has a possibility to invoke a series of questions in the minds of both specialists and non-specialists. It is intrinsically vague, in that it may refer to different phases in the repository's life, and to both open and closed repositories in the long time frame. Requirements for retrievability opens a series of issues, including open-ended philosophical question, which may give the impressions that things are not properly taken care of, since the experts differ in opinion. If such disputes cannot be resolved by consulting the existing legal framework, efforts should be made to put them to trial in the proper forum, i.e. parliament and national or local government or authorities, depending on the problem. In contrast, the value of institutional controls can easily be seen as an ethical value, whether included in the regulation of not. It has the potential to deter human intrusion and to allow remedial action by carrying information about a repository. (author)

  5. Open access, open education resources and open data in Uganda ...

    As a follow up to OpenCon 2014, International Federation of Medical Students' Associations (IFMSA) students organized a 3 day workshop Open Access, Open Education Resources and Open Data in Kampala from 15-18 December 2014. One of the aims of the workshop was to engage the Open Access movement in ...

  6. DISCUSSION METHODS: MODIFICATION AND TRANSFORMATION

    Abbasova, A.A.

    2016-03-01

    Full Text Available This article is about how to the importance of selecting the optimal methods of stimulation and motivation to learn. In modern conditions it is very important that the teacher gave the students ready knowledge, and pointed the way for the acquisition of knowledge, taught to acquire knowledge. This requires the selection of effective forms of language and literature work with texts of different types and styles of speech, listening, speaking. In this regard, special attention should be given lessons of speech development. There is a special group of methods to stimulate the development of communicative competence. Among them, and the method of discussion, which is increasingly being used in the classroom in the Russian language

  7. Discussing epigenetics in Southern California

    2012-01-01

    With the goal of discussing how epigenetic control and chromatin remodeling contribute to the various processes that lead to cellular plasticity and disease, this symposium marks the collaboration between the Institut National de la Santé et de la Recherche Médicale (INSERM) in France and the University of California, Irvine (UCI). Organized by Paolo Sassone-Corsi (UCI) and held at the Beckman Center of the National Academy of Sciences at the UCI campus December 15–16, 2011, this was the first of a series of international conferences on epigenetics dedicated to the scientific community in Southern California. The meeting also served as the official kick off for the newly formed Center for Epigenetics and Metabolism at the School of Medicine, UCI (http://cem.igb.uci.edu). PMID:22414797

  8. Proposal of a Python interface to OpenMI, as the base for open source hydrological framework

    Robert Szczepanek

    2012-03-01

    this programming language. As the OpenMI 2.0 standard supported interfaces only for Java and C#, the Python interface for OpenMI standard, presented in this paper, is the first step done towards the open and interoperable hydrological framework. GIS-related issues of the OpenMI 2.0 standard are also outlined and discussed.

  9. Business models for open innovation: Matching heterogeneous open innovation strategies with business model dimensions

    Saebi, Tina; Foss, Nicolai Juul

    2015-01-01

    -This is the author's version of the article:"Business models for open innovation: Matching heterogeneous open innovation strategies with business model dimensions", European Management Journal, Volume 33, Issue 3, June 2015, Pages 201–213 Research on open innovation suggests that companies benefit differentially from adopting open innovation strategies; however, it is unclear why this is so. One possible explanation is that companies' business models are not attuned to open strategies. Ac...

  10. Open Ephys electroencephalography (Open Ephys  +  EEG): a modular, low-cost, open-source solution to human neural recording.

    Black, Christopher; Voigts, Jakob; Agrawal, Uday; Ladow, Max; Santoyo, Juan; Moore, Christopher; Jones, Stephanie

    2017-06-01

    Electroencephalography (EEG) offers a unique opportunity to study human neural activity non-invasively with millisecond resolution using minimal equipment in or outside of a lab setting. EEG can be combined with a number of techniques for closed-loop experiments, where external devices are driven by specific neural signals. However, reliable, commercially available EEG systems are expensive, often making them impractical for individual use and research development. Moreover, by design, a majority of these systems cannot be easily altered to the specification needed by the end user. We focused on mitigating these issues by implementing open-source tools to develop a new EEG platform to drive down research costs and promote collaboration and innovation. Here, we present methods to expand the open-source electrophysiology system, Open Ephys (www.openephys.org), to include human EEG recordings. We describe the equipment and protocol necessary to interface various EEG caps with the Open Ephys acquisition board, and detail methods for processing data. We present applications of Open Ephys  +  EEG as a research tool and discuss how this innovative EEG technology lays a framework for improved closed-loop paradigms and novel brain-computer interface experiments. The Open Ephys  +  EEG system can record reliable human EEG data, as well as human EMG data. A side-by-side comparison of eyes closed 8-14 Hz activity between the Open Ephys  +  EEG system and the Brainvision ActiCHamp EEG system showed similar average power and signal to noise. Open Ephys  +  EEG enables users to acquire high-quality human EEG data comparable to that of commercially available systems, while maintaining the price point and extensibility inherent to open-source systems.

  11. Open Ephys electroencephalography (Open Ephys  +  EEG): a modular, low-cost, open-source solution to human neural recording

    Black, Christopher; Voigts, Jakob; Agrawal, Uday; Ladow, Max; Santoyo, Juan; Moore, Christopher; Jones, Stephanie

    2017-06-01

    Objective. Electroencephalography (EEG) offers a unique opportunity to study human neural activity non-invasively with millisecond resolution using minimal equipment in or outside of a lab setting. EEG can be combined with a number of techniques for closed-loop experiments, where external devices are driven by specific neural signals. However, reliable, commercially available EEG systems are expensive, often making them impractical for individual use and research development. Moreover, by design, a majority of these systems cannot be easily altered to the specification needed by the end user. We focused on mitigating these issues by implementing open-source tools to develop a new EEG platform to drive down research costs and promote collaboration and innovation. Approach. Here, we present methods to expand the open-source electrophysiology system, Open Ephys (www.openephys.org), to include human EEG recordings. We describe the equipment and protocol necessary to interface various EEG caps with the Open Ephys acquisition board, and detail methods for processing data. We present applications of Open Ephys  +  EEG as a research tool and discuss how this innovative EEG technology lays a framework for improved closed-loop paradigms and novel brain-computer interface experiments. Main results. The Open Ephys  +  EEG system can record reliable human EEG data, as well as human EMG data. A side-by-side comparison of eyes closed 8-14 Hz activity between the Open Ephys  +  EEG system and the Brainvision ActiCHamp EEG system showed similar average power and signal to noise. Significance. Open Ephys  +  EEG enables users to acquire high-quality human EEG data comparable to that of commercially available systems, while maintaining the price point and extensibility inherent to open-source systems.

  12. Open areas and open access

    Thorndike, A.M.

    1978-01-01

    One objective of the two open areas in the present ISABELLE design is to provide flexibility with respect to the size and shape of experimental equipment that would eventually be installed there. No permanent building would be installed initially. A second objective of the design of open areas is to keep initial costs as low as practicable. Another objective is open access. This note explores this idea and some design concepts based on it. It would permit inserting large pieces of experimental equipment quickly and removing them with equal ease and speed. Entire experiments would be moved in a single piece (or a few) by building them on movable platforms with capacities of up to about 1000 tons per platform. Most experiments could be built on a single platform or on a few. The shielding must also be moved. It must also be organized into a small number of large units. A scheme using large tanks filled with water is described. It is important to make the equipment on a given platform as complete and self-contained as possible, with a minimum of interconnections for power, coolant, controls, data transmission, etc. 5 figures

  13. Air cleaning issues with contaminated sites

    Bellamy, R.R. [Nuclear Regulatory Commission, King of Prussia, PA (United States)

    1997-08-01

    The US Nuclear Regulatory Commission has developed a list of contaminated sites that warrant special USNRC attention because they pose unique or complex decommissioning issues. This list of radiologically contaminated sites is termed the Site Decommissioning Management Plan (SDMP), and was first issued in 1990. A site is placed on the SDMP list if it has; (1) Problems with the viability of the responsible organization (e.g., the licensee for the site is unable or unwilling to pay for the decommissioning); (2) Large amounts of soil contamination or unused settling ponds or burial grounds that may make the waste difficult to dispose of; (3) The long-term presence of contaminated, unused buildings; (4) A previously terminated license; or (5) Contaminated or potential contamination of the ground water from on-site wastes. In deciding whether to add a site to the SDMP list, the NRC also considers the projected length of time for decommissioning and the willingness of the responsible organization to complete the decommissioning in a timely manner. Since the list was established, 9 sites have been removed from the list, and the current SDMP list contains 47 sites in 11 states. The USNRC annually publishes NUREG-1444, {open_quotes}Site Decommissioning Management Plan{close_quotes}, which updates the status of each site. This paper will discuss the philosophical goals of the SDMP, then will concentrate on the regulatory requirements associated with air cleaning issues at the SDMP sites during characterization and remediation. Both effluent and worker protection issues will be discussed. For effluents, the source terms at sites will be characterized, and measurement techniques will be presented. Off-site dose impacts will be included. For worker protection issues, air sampling analyses will be presented in order to show how the workers are adequately protected and their doses measured to satisfy regulatory criteria during decontamination operations. 1 tab.

  14. Opening remarks

    Southwood, Richard

    1987-01-01

    General opening remarks to a conference on the effects of low-level radiation on man, exploring particularly areas where disagreements have most frequently been voiced. The author comments on two approaches: a) the study, stepwise of putative cause and effect chains, using models which are tested by comparing calculated and observed effects. b) the epidemiological approach by extensive correlative study of cause, correlations and effect. Attention is drawn to the confidence to be accorded to any quantitative theory supported by both approaches, and the need for further analysis if the approaches give different indications. (U.K.)

  15. Open University

    Pentz,M

    1975-01-01

    Michel Pentz est née en Afrique du Sud et venu au Cern en 1957 comme physicien et président de l'associaion du personnel. Il est également fondateur du mouvement Antiapartheid de Genève et a participé à la fondation de l'Open University en Grande-Bretagne. Il nous parle des contextes pédagogiques, culturels et nationaux dans lesquels la méthode peut s'appliquer.

  16. Opening lecture

    Thomas, J.B.

    1997-01-01

    The opening lecture on the results of fifty years in the nuclear energy field, deals with the main principles underlying the CEA policy concerning the fission nuclear energy transformation, i.e. the design of a nuclear industry that is a safe, high-performance and reliable source of electric power, the development of an adaptive power generation tool with the capacity to progress according to new constraints, and the necessary anticipation for preparing to the effects of the next 50 year technological leaps

  17. Opening Remarks [Technical Meeting/Workshop on Topical Issues on Infrastructure Development: Managing the Development of a National Infrastructure for Nuclear Power Plants, Vienna (Austria), 24-27 January 2012

    Flory, D.

    2012-01-01

    States. These reports and subsequent technical analysis constituted the main basis for the Member State briefings and press briefings that were initiated by the Agency on 14 March 2011 and held daily. The IEC stayed in 24/7 mode for the longest period ever: until the third of May. In view of the accident's progression, the Agency established a number of teams under the DG, myself, and several Directors, to evaluate key issues relating to the accident, to coordinate the Agency's response, and to provide accurate and timely information to Member States, the media and the public. The Agency's laboratories also became involved early on. The Agency's Terrestrial Environment Laboratory in Seibersdorf, provided analysis, information and methodological advice to laboratories from the ALMERA network comprising at present 122 laboratories from 77 States. These in turn carried out spectroscopic measurements on nearly 100 samples taken in Japan during the various Agency missions. The Agency's marine environment laboratories in Monaco reviewed information regarding impacts to marine life and seafood resulting from the thousands of tonnes of radioactively contaminated water used to cool reactors at the Fukushima Daiichi NPP that had been released directly into the ocean In our first involvement, we conducted seven monitoring missions, focused on environment, sea and food monitoring. We then sent an international Fact finding mission in May to identify initial lessons to be learned from the accident and share this information across the world nuclear community. The results of this mission were shared and discussed with Japanese experts and reported to the IAEA Ministerial Conference on Nuclear Safety held at Agency Headquarters in Vienna, Austria from 20 to 24 June 2011. This Ministerial Conference requested Director General to draft Action Plan, building on the Declaration of Ministerial Conference and conclusions and recommendations of the three Working Sessions. On 22 September 2011

  18. Miscellaneous issues

    2002-01-01

    The New Brunswick Market Design Committee has examined several issues regarding the restructuring of the province's electricity sector. This report presents issues that require guidance for implementation, with particular focus on options available for their resolutions. The issues include: (1) rate principles for stranded offer service (SOS) supply, (2) the ability of contestable customers to return to SOS after having left it, (3) whether loads embedded in distribution systems are eligible to participate in the bilateral contract market, (4) whether generators or suppliers can offer capacity and energy to SOS suppliers in competition with the SOS supplier, and (5) details for the balancing market, including pricing, bidding protocols, settlements and how intermittent power sources can participate in the market. A section on pricing for SOS explains pricing principles, the use of export profits, pricing for SOS capacity, and time of use pricing. The Committee has made recommendations for the electricity system in the province to have an energy imbalance service that can move towards a market in order to develop an efficient and effective service. This report also explains pricing in the balancing market, penalties, and settlements. 7 refs

  19. CERN: Digitally open, too

    Computer Security Team

    2013-01-01

    The Open Days are here!! From tomorrow onwards, we will be welcoming thousands of people to CERN. No barriers, no boundaries!   For decades, we have welcomed researchers and visitors from around the world to work at CERN, discuss physics research and attend our training sessions, lectures and conferences. This is how fundamental research should be conducted!!! But have you ever noticed how you are welcome at CERN in the digital world, too? Once you are affiliated and are registered with CERN, you receive a CERN computing account and e-mail address.  You can register your laptops, PCs and smartphones to use our (wireless) network, you can easily create your personal webpage, and profit from a vast disk space for file storage (AFS and DFS). CERN is indeed an Open Campus and not only during the Open Days. CERN is an Open Campus in the digital world. This digital Open Campus culture is exactly the reason why “computer security” has been dele...

  20. Consultant radiographer leadership - A discussion

    Hogg, Peter; Hogg, Dianne; Henwood, Suzanne

    2008-01-01

    Effective leadership can be defined in many ways and is an essential element of successful organisations; poor leadership can result in problems such as low staff morale, high staff turnover and reduced productivity. Effective leadership behaviours are well documented in the literature and various leadership models have been proposed that illustrate these behaviours. This discussion paper does not focus on any particular model. Instead it considers the 'Leadership Qualities Framework' which was developed specifically for use within the UK National Health Service. This framework draws upon a range of leadership models and as such it gives a broad indication of leadership behaviours. The framework comprises three components - 'personal qualities', 'setting direction' and 'delivering the service'. This paper commences with an argument as to why effective leadership is important in organisations generally, and specifically within healthcare organisations. Various examples of leadership are illustrated from within and outside the NHS in order to demonstrate effective leadership behaviours. The Leadership Qualities Framework is then examined, along with scenarios to illustrate effective leadership behaviours in context (i.e. within a healthcare organisation). Subsequent reflections on the scenarios aim to identify leadership behaviours that are explained within the framework. The final element of this paper draws on [limited] published evidence of where consultant radiographers have demonstrated effective leadership behaviours. In this section the published evidence is examined and reflected upon. At the end of the article we indicate additional reading for those who wish to further develop their theoretical and practical leadership skills

  1. The metal failure cases discussed

    Gupton, P

    1978-06-05

    The metal failure cases discussed by P. Gupton (Monsanto Chem. Co.) at a joint meeting of the American Society of Metals (ASM) and the National Association of Corrosion Engineers Calgary Section (Calgary 1978) include a high-temperature (1775/sup 0/-1800/sup 0/F) failure in an HK 40 outside heater tube in a synthesis gas steam-methane reformer, resulting in two major fissures caused by carbonization and oxide deposits with high carbon and lead contents due to the use of remelt scrap material with high lead content; separation of a support pad from a 30 in. pipeline due to corrosion caused by molybdenum-peroxide action; oxidation of a section of 180/sup 0/ U-bend in a thermal ethylene cracking furnace due to fluxing reaction of a high sodium and calcium feed which collected in the return bed; stress corrosion cracking of an austenitic stainless cracker tube from high temperature and electrolytic attack; and other cases of metal failure caused by weld quality problems, use of contaminated material and inadequate designs, processing, and fabrication.

  2. Kyrgyz Republic; Selected Issues

    International Monetary Fund

    2013-01-01

    Performance of the banking sector during the crisis and challenges are discussed. The impact of the political crisis on the banking sector is outlined. The Kyrgyz Republic is one of the most open economies in the world. Gross international reserves (GIR) in the Kyrgyz Republic have increased more than sixfold in the last decade. Gold exports, remittances, and official development assistance have become important sources of reserve accumulation. The current level of reserves in the Kyrgyz Repu...

  3. Panel discussion: Chemistry aspects of pet radiotracers

    Kilbourn, M.R.

    1991-01-01

    A panel discussion on the radiotracer development process opened with a question regarding the role of toxicological studies in the process of obtaining a physician-sponsored Investigational New Drug (IND) for a new radiopharmaceutical. Panel members were uniformly supportive of new radiotracer development, expressing their opinions that the regulatory hurdles were there but could be overcome. Several institutions are actively working with regulatory agencies to determine just what toxicology data are relevant to new radiopharmaceutical development in the PET field. The FDA is beginning to understand that the pharmacology of PET tracer doses may be completely different from what is usually important in drug trials. The second part of the panel discussion centered on the role, if any, of the pharmaceutical companies in new radiotracer development. It was pointed out that what the radiochemist is looking for in a radiopharmaceutical is different from what these companies are searching for in a therapeutic drug. Panel and audience members responded to the question: What would a pharmaceutical company gain from collaboration with radiopharmaceutical research laboratories? Several examples were given such as providing crucial data from humans rather than animals; determining individualized drug doses to maximize the therapeutic index of a new drug regimen; and replacing the large amounts of time and money currently invested by drug companies in the radiolabeling and evaluation of metabolites of new drugs

  4. Consultant radiographer leadership - A discussion

    Hogg, Peter [Directorate of Radiography, University of Salford, Allerton Building, Frederick Road, Salford, Greater Manchester M6 6PU (United Kingdom)], E-mail: p.hogg@salford.ac.uk; Hogg, Dianne [Henwood Associates (South East) Ltd, Company Number: 513796, Registered Office: 2 Lakeview Stables, Lower St Clere, Kemsing, Kent, TN15 6NL (United Kingdom); Henwood, Suzanne [East Lancashire Primary Care Trust, Linden Business Centre, Linden Road, Colne. BB8 9BA (United Kingdom)

    2008-12-15

    Effective leadership can be defined in many ways and is an essential element of successful organisations; poor leadership can result in problems such as low staff morale, high staff turnover and reduced productivity. Effective leadership behaviours are well documented in the literature and various leadership models have been proposed that illustrate these behaviours. This discussion paper does not focus on any particular model. Instead it considers the 'Leadership Qualities Framework' which was developed specifically for use within the UK National Health Service. This framework draws upon a range of leadership models and as such it gives a broad indication of leadership behaviours. The framework comprises three components - 'personal qualities', 'setting direction' and 'delivering the service'. This paper commences with an argument as to why effective leadership is important in organisations generally, and specifically within healthcare organisations. Various examples of leadership are illustrated from within and outside the NHS in order to demonstrate effective leadership behaviours. The Leadership Qualities Framework is then examined, along with scenarios to illustrate effective leadership behaviours in context (i.e. within a healthcare organisation). Subsequent reflections on the scenarios aim to identify leadership behaviours that are explained within the framework. The final element of this paper draws on [limited] published evidence of where consultant radiographers have demonstrated effective leadership behaviours. In this section the published evidence is examined and reflected upon. At the end of the article we indicate additional reading for those who wish to further develop their theoretical and practical leadership skills.

  5. Critically Thinking about Harry Potter: A Framework for Discussing Controversial Works in the English Classroom.

    Marshall, Joanne M.

    2003-01-01

    Notes that at the school level and in the classroom, English educators can lead the way in open discussion, particularly discussion about books such as the Harry Potter series. Offers a seven-step framework as a way to begin an open discussion. Concludes that the framework acknowledges those concerns and provides a voice for them while also…

  6. Volume 5, Issue 1

    Karen Nelson

    2014-03-01

    Full Text Available The Feature in this issue is a conversation with Richard James, a highly respected Australian academic with extensive experience in research and policy development on the First Year Experience. Richard discusses the inevitability of universal participation in tertiary education and its impact on the style of participation, student diversity, the shifting focus of decision-making on standards and credentialism; and addresses the challenges posed by these and related issues for universities and the First Year Experience, along with possible solutions.

  7. ?I Always Vet Things?: Navigating Privacy and the Presentation of Self on Health Discussion Boards Among Individuals with Long-Term Conditions

    Brady, Ellen; Segar, Julia; Sanders, Caroline

    2016-01-01

    Background: The ethics of research into online communities is a long-debated issue, with many researchers arguing that open-access discussion groups are publically accessible data and do not require informed consent from participants for their use for research purposes. However, it has been suggested that there is a discrepancy between the perceived and actual privacy of user-generated online content by community members.Objective: There has been very little research regarding how privacy is ...

  8. OpenOffice y el formato OpenDocument: funciones y compatibilidad

    Codina, Lluís; Rovira, Cristòfol

    2008-01-01

    Presentation of the OpenOffice suite and the ODF format. The basic characteristics of OpenOffice and ODF format are presented. The need for the adoption of open-source software and open formats is discussed. Finally, an ODF case study of converting xhtml documents related to an e-learning course is presented.

  9. Opening Address [URAM-2009: 3. International Symposium on Uranium Raw Material for the Nuclear Fuel Cycle: Exploration, Mining, Production, Supply and Demand, Economics and Environmental Issues, Vienna (Austria), 22-26 June 2009

    Sokolov, Y. A. [Department of Nuclear Energy, International Atomic Energy Agency, Vienna (Austria)

    2014-05-15

    The objective of the IAEA’s programme on nuclear power and related nuclear fuel cycle activities is to promote the development of nuclear power and fuel cycle technologies that are economically viable, safe, environmentally friendly, proliferation–resistant and sustainable. Natural uranium is one of the basic raw materials for nuclear fuel. And so with this in mind we have come together here to participate in the 2009 International Symposium on Uranium Raw Material for the Nuclear Fuel Cycle, URAM- 2009. This is the latest in a series of symposia devoted to issues relating to the Uranium Production Cycle (UPC) and many of you will have been at the two previous meetings in 2000 and 2005. Looking back on those meetings we should remember how the intensity and scale of activity in the uranium production cycle has changed since 2000. At that symposium we were looking at how to keep the industry going whilst cleaning up the legacies of the past, ensuring minimal environmental problems for operating mines then and into the future and working out how the long term future of the industry would look. In addition we also considered the issues of maintaining our skills base and ensuring that exploration would continue so we might be prepared for the future.

  10. Liability Issues

    O’Donoghue, K.

    2016-01-01

    Nuclear liability conventions try to provide a set of rules to govern third party liability. Not all States are parties to one of the existing liability conventions. There are a number of reasons why individual States may choose not to join one of the existing conventions. These include limits of compensation, jurisdiction issues, complexity, cost and definition of damage among others. This paper looks at the existing conventions and identifies some of the main issues in the existing conventions which prevent some States from signing them. The paper attempts to tease out some of the perceived gaps in the existing conventions and give a brief description of the reasons why non-Contracting Parties have difficulty with the provisions of the conventions. The paper recognizes that there has been work done in this area previously by the International Expert Group on Nuclear Liability (INLEX) and others to try to develop the existing frameworks to enhance global adherence by nuclear and non-nuclear States to an effective nuclear liability regime. (author)

  11. Discussion on the paper entitled "Indian Contribution in the Field of Palaeo-oceanography (2006-2012)" by A K Gupta et al., 2012. Proc Indian Nat Sci Acad Vol. 78, No. 3 (IUGS Special Issue) pp. 313-319: Serious flaws in the status report on Indian palaeoceanography

    Banakar, V.K.

    in India.” Gupta et al. also contains material that could potentially lead to plagiarism. The complete abstract of a published paper (Naidu and Govil,,2010) [2] has been reproduced verbatim in this report, which is a serious issue involving scientific-ethics... on “Indian Contributions in the field of Palaeoceanography (2006-2012)” which was prepared for presentation at the IGC, Australia to make a case for biding the IGC 2020 for India, which was achieved successfully. We disagree with Banakar’s claim...

  12. Synthesis of the working group discussions

    2003-01-01

    The workshop was an important step in the establishment of a strategy to review the part of SKB's safety case that is devoted to the demonstration of the isolation function of a future spent fuel repository. The emphasis was on identification rather than resolution of issues in this workshop synthesis. Subsequent steps therefore have to be taken within the Swedish regulatory bodies to follow up on this report and suggest activities within the regulators research programmes, as well as organise more detailed issue evaluation for different experts group. Ongoing and planned activities within the SKB programme that are related to the issues identified in this report would have to be reviewed in detail. The great emphasis of isolation of spent nuclear fuel rather than, e.g., radionuclide retardation and dilution, featured in the SR97 performance assessment, suggests that the Swedish regulators have to be prepared to review this part of the coming PAs in greater detail. The specific features of the workshop that contributed to the rather comprehensive description of issues relevant for future licensing activities are: The combined consideration of the areas of the copper canister and bentonite buffer, the assessment of both chemical and mechanical aspects of EBS and canister integrity, the use of a published comprehensive performance assessment (SR-97) as a basis for discussions, the active participation by SKB providing additional information on recent developments. There is an educational value for external consultants and researchers, as well as SKI staff, in addressing the broad subject areas relevant for the EBS isolation function. However, a broad coverage to some extent necessitates rather superficial view of the various issues under consideration. It should be noted that the descriptions in this synthesis can by no means be regarded as fully comprehensive, and that additional key issues may be identified in the SKB programme as well as future regulatory

  13. Parents' experiences of their children's presence in discussions with physicians about Leukemia.

    Young, Bridget; Ward, Joanne; Salmon, Peter; Gravenhorst, Katja; Hill, Jonathan; Eden, Tim

    2011-05-01

    We aimed to examine parents' views regarding their preadolescent child's presence during discussions about serious illnesses. In-depth qualitative interviews with parents of children receiving treatment for acute lymphoblastic leukemia were conducted. Parents were sampled from 6 UK treatment centers. Analysis was informed by the constant comparative method and content analysis. We report on interviews with 53 parents (33 mothers, 20 fathers). Parents acknowledged the benefits of communicating openly with children, but few thought that their child's presence in discussions was straightforwardly desirable. They described how their child's presence restricted their own communication with physicians, made concentrating difficult, and interfered with their efforts to care for their child emotionally. Children's presence was particularly difficult when significant issues were being discussed, including prognoses, adverse results, and certain medical procedures. Parents felt that such discussions posed a potential threat to their child, particularly when they had not first had an opportunity to discuss information with the physician separately from the child. In contrast, separate meetings enabled parents to absorb information and to convey it to their child at an appropriate time and in a reassuring way. Some parents experienced difficulties in accessing separate meetings with physicians. The difficulties parents described could potentially be addressed by extending, beyond the diagnosis period, the practice of sequencing significant information so that it is communicated to parents in separate meetings before being communicated to the child and by periodically exploring with parents what information would be in each child's interests.

  14. Do open access data policies inhibit innovation?

    Katzner, Todd E.

    2015-01-01

    There has been a great deal of attention paid recently to the idea of data sharing (Van Noorden 2014, Beardsley 2015, Nature Publishing Group2015, www.copdess.com). However, the vast majority of these arguments are in agreement and present as fait accompli the idea that data are a public good and that therefore, once published, they should become open access. In fact, although there are many good reasons for data sharing, there also are a number of cogent and coherent cases to be made against open-access policies (e.g., Fenichel and Skelly 2015). The goal of this piece is not to debate the relevance or accuracy of the points made in favor of data sharing but to elevate the discussion by pointing out key problems with open-access policies and to identify central issues that, if solved, will enhance the utility of data sharing to science and society.

  15. Visualizing Discipline of the Body in a German Open-Air School (1923-1939): Retrospection and Introspection

    Thyssen, Geert

    2007-01-01

    This article considers how historians might use imagery in the context of an open-air school in Germany, Senne I-Bielefeld (1922-1939). In considering the "nature" of such images, issues and problems associated with their interpretation are illuminated and discussed. First, two images selected from the pre-Nazi period of the school are…

  16. Opening statement

    Nordenfelt, J.

    1992-01-01

    A brief survey of recent political events and international relations shows the significance of strengthening the efforts in the field of disarmament and non-proliferation in Asia and Pacific region. On the nuclear side there is a general agreement on the need of strengthening the IAEA safeguards system. Efforts are also under way to strengthen other existing regimes, for example, the Missile Technology Control regime and the Australia Group. There have been recent developments in important improvement and normalization of relations between the states involved in the region of Asia-Pacific. The United States and the former Soviet Union began to adjust their force structures in the region to reflect the emerging post-cold-war realities. In the wake of these changes, proposals have been made for various more formal mechanisms to be established to deal with arms control and other issues affecting regional peace and security. This shows the importance of regional meetings on the cited subjects

  17. Opening Address [5. International Conference on Topical Issues in Nuclear Installation Safety: Defence in Depth — Advances and Challenges for Nuclear Installation Safety, Vienna, Austria, 21-24 October 2013

    Flory, D. [International Atomic Energy Agency, Department of Nuclear Safety and Security, Vienna (Austria)

    2014-10-15

    We anticipate that the working sessions of this conference will allow us to share experience and enhance our understanding on safety measures on the implementation of DID in siting, design and construction; commissioning and operation; accident management and emergency preparedness and response; as well as the cross cutting organizational, technical and human factors issues that underlie defence in depth. While substantial efforts and resources have been invested to gain an understanding of what happened and why in the Fukushima Daiichi accident and much progress has been made, additional lessons learned will need to be taken forward. Learning and sharing lessons learned, and implementing the activities necessary for progress to be ongoing, is a quest for improvement that must never cease.

  18. Licensing issues

    Roberts, J.P.; Desell, L.J.; Birch, M.L.; Berkowitz, L.; Bader, J.F.

    1992-01-01

    To provide guidance for the Department of Energy's (DOE) Civilian Radioactive Waste Management Program, the Nuclear Regulatory Commission (NRC) has issued a draft regulatory guide on the Format and Content for the License Application for the High-Level Waste Repository (FCRG). To facilitate the development of the FCRG, NRC suggested that DOE use the draft guide as the basis for preparing an annotated outline for a license application. DOE is doing so using an iterative process called the Annotated Outline Initiative. DOE;s use of the Initiative will assist in achieving the desired incorporation of actual experience in the FCRG, contribute to the development of shared interpretation and understanding of NRC regulations, and provide other important programmatic benefits described in this paper

  19. Regulatory and legal issues

    Raisler, K.M.; Gregory, A.M.

    1999-01-01

    This chapter focuses on the legal issues relating to the derivatives market in the USA, and analyses the Commodity Futures Trading Commission's (CFTCs) information on swaps and hybrid instruments. The law and regulation in the USA is examined and the jurisdictional reach of the Securities and Exchange Commission (SEC), CFTC, and the Commodity Exchange Act (CEA) is described. The forward contract exclusion and the case of Transnor (Bermuda) Ltd. versus BP North America Petroleum, state laws, swap policy statement issues by the CFTC, the Futures Trading Practices Act of 1992, swaps exemptions, the exemption of hybrid instruments from the CEA, and energy contract exemption are discussed. Enforceability, derivatives, and issues before regulators are considered

  20. Energy and environmental issues

    Skea, Jim

    1993-01-01

    This paper provides an overview of the current energy-environmental issues. Firstly, the environmental problems associated with energy production and use are briefly described. Secondly, the paper reviews the availability of technological solutions to environmental problems, focussing particularly on atmospheric emission control. Finally, it moves on to look at recent policy developments in some parts of the world. Since the paper is written from the perspective of an industrialized country, emerging policy issues in Europe, Japan, and North America receive the greatest attention, with a particular focus on Europe where greenhouse gases and the proposed carbon tax have received a particularly high priority. The paper concludes with a discussion of some of the issues arising from the 1992 UNCED (UN Conference on Environment and Development) and implications for the diffusion of cleaner technologies from North to South. (author). 36 refs