WorldWideScience

Sample records for rights-based approaches emphasising

  1. Safer childbirth: a rights-based approach.

    Science.gov (United States)

    Boama, Vincent; Arulkumaran, Sabaratnam

    2009-08-01

    The Millennium Development Goals (MDGs) set very high targets for women's reproductive health through reductions in maternal and infant mortality, among other things. Reductions in maternal mortality and morbidity can be achieved through various different approaches, such as the confidential review of maternal deaths, use of evidence-based treatments and interventions, using a health systems approach, use of information technology, global and regional partnerships, and making pregnancy safer through initiatives that increase the focus on human rights. A combination of these and other approaches can have a synergistic impact on reductions in maternal mortality. This paper highlights some of the current global efforts on safer pregnancy with a focus on reproductive rights. We encourage readers to do more in every corner of the world to advocate for women's reproductive rights and, in this way, we may achieve the MDGs by 2015.

  2. Rights-Based Approach: The Hub of Sustainable Development

    Science.gov (United States)

    Choondassery, Yesudas

    2017-01-01

    A rights-based approach to the environmental issues has been gaining momentum since the United Nations' Environmental Agency proposed a new rights-based agenda for sustainable development in the document, "Transforming Our World: The 2030 Agenda for Sustainable Development" (UN, 2015). Our moral responsibility toward the environment is…

  3. Human rights-based approach to unintentional injury prevention.

    Science.gov (United States)

    MacKay, J Morag; Ryan, Mark Andrew

    2018-06-01

    Unintentional injury remains an important global public health issue, and efforts to address it are often hampered by a lack of visibility, leadership, funding, infrastructure, capacity and evidence of effective solutions. The growing support for a socioecological model and a systems approach to prevention-along with the acknowledgement that injury prevention can be a byproduct of salutogenic design and activities-has increased opportunities to integrate unintentional injury prevention into other health promotion and disease prevention agendas. It has also helped to integrate it into the broader human development agenda through the Sustainable Development Goals. This growing support provides new opportunities to use a human rights-based approach to address the issue. The human rights-based approach is based on the idea that all members of society have social, economic and cultural rights and that governments are responsible and accountable for upholding those rights. It incorporates a systems approach, addresses inequity and places an emphasis on the most vulnerable corners of humanity. It also leverages legal statutes and provides organisations with the opportunity to build existing international goals and benchmarks into their monitoring efforts. This paper describes the approach and highlights how it can leverage attention and investment to address current challenges for unintentional injury. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  4. A rights-based approach to accessing health determinants.

    Science.gov (United States)

    Perkins, Fran

    2009-03-01

    This commentary summarizes the experience and learnings from a site visit in May 2008 to a drop-in centre for vulnerable women in downtown Cairo run by El-Shehab Institution for Comprehensive Development, which provides street outreach for the prevention of Sexually Transmitted Infection (STI). The Centre successfully provides services and support for women, many of who are displaced or refugees and are from the most marginalized areas in Cairo. Through a rights-based approach to the work, the Centre helps people living in the slums fight and win the right to access clean water, sewerage and electrical power in their communities. An individual-based approach to human rights is also used. In the last year El-Shehab have helped 67 women go to court and win their marriage rights from husbands who have abandoned them. Their approach is an example of a successful way to achieve access to basic health determinants.

  5. Rights-Based Approaches to Ensure Sustainable Nutrition Security.

    Science.gov (United States)

    Banerjee, Sweta

    2016-01-01

    In India, a rights-based approach has been used to address large-scale malnutrition, including both micro- and macro-level nutrition deficiencies. Stunting, which is an intergenerational chronic consequence of malnutrition, is especially widespread in India (38% among children under 5 years old). To tackle this problem, the government of India has designed interventions for the first 1,000 days, a critical period of the life cycle, through a number of community-based programs to fulfill the rights to food and life. However, the entitlements providing these rights have not yet produced the necessary changes in the malnutrition status of people, especially women and children. The government of India has already implemented laws and drafted a constitution that covers the needs of its citizens, but corruption, bureaucracy, lack of awareness of rights and entitlements and social discrimination limit people's access to basic rights and services. To address this crisis, Welthungerhilfe India, working in remote villages of the most backward states in India, has shifted from a welfare-based approach to a rights-based approach. The Fight Hunger First Initiative, started by Welthungerhilfe in 2011, is designed on the premise that in the long term, poor people can only leave poverty behind if adequate welfare systems are in place and if basic rights are fulfilled; these rights include access to proper education, sufficient access to adequate food and income, suitable health services and equal rights. Only then can the next generation of disadvantaged populations look forward to a new and better future and can growth benefit the entire society. The project, co-funded by the Federal Ministry for Economic Cooperation and Development, is a long-term multi-sectoral program that involves institution-building and empowerment. © 2016 S. Karger AG, Basel.

  6. A Rights-based Approach to Information in Humanitarian Assistance.

    Science.gov (United States)

    Scarnecchia, Daniel P; Raymond, Nathaniel A; Greenwood, Faine; Howarth, Caitlin; Poole, Danielle N

    2017-09-20

    Crisis-affected populations and humanitarian aid providers are both becoming increasingly reliant on information and communications technology (ICTs) for finding and provisioning aid. This is exposing critical, unaddressed gaps in the legal and ethical frameworks that traditionally defined and governed the professional conduct of humanitarian action. The most acute of these gaps is a lack of clarity about what human rights people have regarding information in disaster, and the corresponding obligations incumbent upon governments and aid providers.  This need is lent urgency by emerging evidence demonstrating that the use of these technologies in crisis response may be, in some cases, causing harm to the very populations they intend to serve.  Preventing and mitigating these harms, while also working to responsibly ensure access to the benefits of information during crises, requires a rights-based framework to guide humanitarian operations. In this brief report, we provide a commentary that accompanies our report, the Signal Code: A Human Rights Approach to Information During Crisis, where we have identified five rights pertaining to the use of information and data during crisis which are grounded in current international human rights and customary law. It is our belief that the continued relevance of the humanitarian project, as it grows increasingly dependent on the use of data and ICTs, urgently requires a discussion of these rights and corresponding obligations.

  7. Poverty reduction Approaches in Kenya: Assessing the Usefulness of the Right Based Approach in Kenya

    Directory of Open Access Journals (Sweden)

    Wambua Leonard Munyao, Ph.D

    2013-06-01

    Full Text Available While billions of dollars have been spent in development projects in least developed countries, poverty continues to increase. This study proposes human-rights based approach to poverty eradication. To this end, the study seeks to assess the key determinants of use of rights- based approaches to poverty reduction and it’s usefulness in Kenya with special reference to NGOs in Kibera. The study further high lights some of the basic skills of implementing the rights based approach to poverty reduction. The attempts to establish the proportion of NGOs applying rights based approach to poverty reduction in Kibera Division as well. The review of relevant literature has been undertaken and a field study done. The study is informed by a qualitative human rights framework.

  8. "Rights-based approaches": any new thing under the sun?

    NARCIS (Netherlands)

    Gaay Fortman, B. de

    2000-01-01

    After infra-structure development, community development, integrated rural development, basic needs, structural adjustment, human development and sustainable development -not to speak of "sustainable human development"- a new "approach" is gaining ground: human rights. The Human Development Report

  9. Interpreting the International Right to Health in a Human Rights-Based Approach to Health

    OpenAIRE

    Hunt, Paul

    2016-01-01

    Abstract This article tracks the shifting place of the international right to health, and human rights-based approaches to health, in the scholarly literature and United Nations (UN). From 1993 to 1994, the focus began to move from the right to health toward human rights-based approaches to health, including human rights guidance adopted by UN agencies in relation to specific health issues. There is a compelling case for a human rights-based approach to health, but it runs the risk of playing...

  10. A human rights based approach to project induced displacement and resettlement

    NARCIS (Netherlands)

    van der Ploeg, Lidewij; Vanclay, Frank

    2017-01-01

    AbstractRespecting, protecting and fulfilling human rights must become more prominent in both the processes and outcomes of resettlement. We have developed a Human Rights-Based Approach to Resettlement for use by project operators, rights holders and governments so that they can better understand

  11. A human rights based approach to project induced displacement and resettlement

    NARCIS (Netherlands)

    van der Ploeg, Lidewij; Vanclay, Frank

    2017-01-01

    Respecting, protecting and fulfilling human rights must become more prominent in both the processes and outcomes of resettlement. We have developed a Human Rights-Based Approach to Resettlement for use by project operators, rights holders and governments so that they can better understand what the

  12. A Human Rights-Based Approach to Poverty Reduction: The Role of ...

    African Journals Online (AJOL)

    A Human Rights-Based Approach to Poverty Reduction: The Role of the Right of ... remain among the greatest challenges faced by today's developing countries. The World Health Organisation estimates that about one-third of the world's ...

  13. Human Rights-Based Approaches to Mental Health: A Review of Programs.

    Science.gov (United States)

    Porsdam Mann, Sebastian; Bradley, Valerie J; Sahakian, Barbara J

    2016-06-01

    The incidence of human rights violations in mental health care across nations has been described as a "global emergency" and an "unresolved global crisis." The relationship between mental health and human rights is complex and bidirectional. Human rights violations can negatively impact mental health. Conversely, respecting human rights can improve mental health. This article reviews cases where an explicitly human rights-based approach was used in mental health care settings. Although the included studies did not exhibit a high level of methodological rigor, the qualitative information obtained was considered useful and informative for future studies. All studies reviewed suggest that human-rights based approaches can lead to clinical improvements at relatively low costs. Human rights-based approaches should be utilized for legal and moral reasons, since human rights are fundamental pillars of justice and civilization. The fact that such approaches can contribute to positive therapeutic outcomes and, potentially, cost savings, is additional reason for their implementation. However, the small sample size and lack of controlled, quantitative measures limit the strength of conclusions drawn from included studies. More objective, high quality research is needed to ascertain the true extent of benefits to service users and providers.

  14. Privatisation and water governance in Africa: implications of a rights-based approach

    Directory of Open Access Journals (Sweden)

    Oladejo Olowu

    2008-04-01

    Full Text Available Early in the post-independence era, the control of water resources in many African states was a task of central planning. Regrettably, water management soon became a miry adventure in most African states largely because of warped planning and implementation. This article examines the phenomenon of private sector involvement in water resources management and seeks to understand the effect of such involvement on the right to water in Africa in the context of the Millennium Development Goals. The article explores the continuing relationship between African governments and non-state actors in the management of water resources in the privatisation age. The article further analyses the role of various national water governance initiatives vis-à-vis the efficient management of water resources and the sharp contradictions in their frameworks from a rights-based perspective. It evaluates the normative frameworks of access to water as a human right in Africa and contends that the human being must be placed at the centre of water discourses in assessing all role actors and their responsibilities. Extrapolating from experiences from various states within and outside Africa, this article advocates a rights-based approach to water issues and its value for the ultimate purpose of human- centred development.

  15. THE ROLE OF MICROFINANCE IN RIGHT-BASED APPROACH TO FOOD IN AFRICA

    Directory of Open Access Journals (Sweden)

    Mago Stephen

    2014-05-01

    Full Text Available The purpose of this paper is to explore the role of microfinance to food security using the lens of the Right-Based Approach to food. The paper adopts a qualitative research methodology, following an exploratory research design. The research findings show that microfinance has a positive contribution towards rights to food and food security. However, in other African contexts, microfinance worsening the status of the poor. It was thus established that proper management of microfinance programs is likely to bring more benefits than problems. Making the ‘right to food’ and the ‘right to credit’ aspects of human rights will strengthen the productive systems of food to ensure sustainable supplies for effective food security mechanisms. The paper recommends that the linkage between microfinance and food rights be escalated to policy level discussions. Policies that promote a combination of the two rights need to be developed.

  16. Beyond Bioethics: A Child Rights-Based Approach to Complex Medical Decision-Making.

    Science.gov (United States)

    Wade, Katherine; Melamed, Irene; Goldhagen, Jeffrey

    2016-01-01

    This analysis adopts a child rights approach-based on the principles, standards, and norms of child rights and the U.N. Convention on the Rights of the Child (CRC)-to explore how decisions could be made with regard to treatment of a severely impaired infant (Baby G). While a child rights approach does not provide neat answers to ethically complex issues, it does provide a framework for decision-making in which the infant is viewed as an independent rights-holder. The state has obligations to develop the capacity of those who make decisions for infants in such situations to meet their obligations to respect, protect, and fulfill their rights as delineated in the CRC. Furthermore, a child rights approach requires procedural clarity and transparency in decision-making processes. As all rights in the CRC are interdependent and indivisible, all must be considered in the process of ethical decision-making, and the reasons for decisions must be delineated by reference to how these rights were considered. It is also important that decisions that are made in this context be monitored and reviewed to ensure consistency. A rights-based framework ensures decision-making is child-centered and that there are transparent criteria and legitimate procedures for making decisions regarding the child's most basic human right: the right to life, survival, and development.

  17. Negative Emissions Technologies, the Paris Agreement, and the Need for a Human-Rights Based Approach

    Science.gov (United States)

    Burns, W. C. G.

    2016-12-01

    The new Paris Agreement under the United Nations Framework Convention on Climate Change contemplates that its prospective Parties will balance emissions and sinks by 2050 as a means to effectuate the goal of holding temperature increases to well below 2°C from pre-industrial levels, as well as the more aspirational goal of holding temperature increases to 1.5°C. Most of the IPCC's AR5 scenarios that achieve these objectives contemplate the large-scale deployment of so-called "negative emissions technologies," with an emphasis on bioenergy and carbon capture and storage (BECCS), and to a lesser degree afforestation. BECCS could assuredly help society avoid passing critical climatic thresholds, or address overshoot scenarios in this century and beyond. However, it could also profound implications for food production, the status of forests, access to lands for livelihoods by vulnerable populations, and the integrity of critical ecosystems. This, in turn could have serious ramifications for human rights of some of the world's most vulnerable populations, including the rights to food, water, livelihoods and the benefits of biodiversity. The Preamble to the Paris Agreement acknowledges the need to take into consideration the potential impact of responses to climate change, providing that "Parties should, when taking action to address climate change, respect, promote and consider their respective obligations on human rights." This presentation will outline how application of a human rights-based approach to assessing such options could help to reconcile the objectives of ameliorating potential climatic impacts while protecting the human rights of potentially affected individuals and groups. This will include the potential role of Human Rights Impacts Assessments and potential configuration of HRIAs at the national and international level. It will also briefly suggest how to operationalize this approach within the Paris Agreement framework, including institutional

  18. The need for a rights-based public health approach to Australian asylum seeker health.

    Science.gov (United States)

    Durham, Jo; Brolan, Claire E; Lui, Chi-Wai; Whittaker, Maxine

    2016-01-01

    Public health professionals have a responsibility to protect and promote the right to health amongst populations, especially vulnerable and disenfranchised groups, such as people seeking asylum and whose health care is frequently compromised. As at 31 March 2016, there was a total of 3707 people (including 384 children) in immigration detention facilities or community detention in Australia, with 431 of them detained for more than 2 years. The Public Health Association of Australia and the Australian Medical Association assert that people seeking asylum in Australia have a right to health in the same way as Australian citizens, and they denounce detention of such people in government facilities for prolonged and indeterminate periods of time. The position of these two professional organisations is consistent with the compelling body of evidence demonstrating the negative impact detention has on health. Yet in recent years, both the Labour and Liberal parties-when at the helm of Australia's Federal Government-have implemented a suite of regressive policies toward individuals seeking asylum. This has involved enforced legal restrictions on dissenting voices of those working with these populations, including health professionals. This paper outlines Australia's contemporary offshore immigration detention policy and practices. It summarises evidence on asylum seeker health in detention centres and describes the government's practice of purposeful silencing of health professionals. The authors examine how Australia's treatment of asylum seekers violates their health rights. Based on these analyses, the authors call for concrete action to translate the overwhelming body of evidence on the deleterious impacts of immigration detention into ethical policy and pragmatic interventions. To this end, they provide four recommendations for action.

  19. Strengths and Weaknesses in a Human Rights-Based Approach to International Development

    DEFF Research Database (Denmark)

    Broberg, Morten; Sano, Hans-Otto

    2017-01-01

    we show how the approach works in practice, and we identify and discuss three human rights principles that play particularly important roles in its implementation: (i) participation and inclusion, (ii) non-discrimination and equality, and (iii) accountability. We show that in terms of implementation...

  20. E-cigarette use in pregnancy: a human rights-based approach to policy and practice.

    Science.gov (United States)

    van der Eijk, Yvette; Petersen, Anne Berit; Bialous, Stella A

    2017-11-01

    The health risks associated with e-cigarette use in pregnancy are mostly unknown. Guidelines by the World Health Organization and national health agencies warn women against using e-cigarettes in pregnancy; however, in the UK, a recent multiagency guideline takes a different approach by not discouraging e-cigarette use in pregnancy. Furthermore, e-Voke ™ , an e-cigarette, has been approved for use in pregnancy in the UK. We analyze United Nations human rights treaties to examine how they might inform best practice recommendations for e-cigarette use in pregnancy. These treaties oblige Parties to adopt policies that protect children's and women's right to health, appropriate pregnancy services, and health education. We argue that clinical practice guidelines related to use of e-cigarettes in pregnancy should consider both evidence and human rights principles, and ensure that healthcare providers and patients are given clear, accurate messages about the known and potential risks associated with e-cigarette use in pregnancy. © 2017 Nordic Federation of Societies of Obstetrics and Gynecology, Acta Obstetricia et Gynecologica Scandinavica.

  1. Rights-based approaches to addressing food poverty and food insecurity in Ireland and UK.

    Science.gov (United States)

    Dowler, Elizabeth A; O'Connor, Deirdre

    2012-01-01

    Food poverty is an important contributing factor to health inequalities in industrialised countries; it refers to the inability to acquire or eat an adequate quality or sufficient quantity of food in socially acceptable ways (or the uncertainty of being able to do so). Synonymous with household food insecurity, the issue needs to be located within a social justice framework. Recognising the clear interdependence between the right to food and the right to health, this paper explores how international human rights obligations could inform approaches to addressing food poverty and insecurity with specific reference to Ireland and the UK. Little attention has been paid to how countries should meet their obligations to respect, protect and fulfil the right to food in developed countries. The paper contributes by examining the social and policy circumstances which inhibit poor households from obtaining sufficient food to eat healthily, along with strategies and interventions from State and civil society actors in the two countries. In practice, problems and potential solutions have largely been directed towards the individual rather than at social determinants, particularly as research on environmental factors such as distance to shops has produced equivocal results. Other key structural aspects such as income sufficiency for food are broadly ignored by the State, and anti-poverty strategies are often implemented without monitoring for effects on food outcomes. Thus scant evidence exists for either Ireland or the UK meeting its rights to food obligations to date, in terms of roles and responsibilities in ensuring access to affordable, available and appropriate food for all. Copyright © 2011 Elsevier Ltd. All rights reserved.

  2. Who’s Who at the Border? A rights-based approach to identifying human trafficking at international borders

    Directory of Open Access Journals (Sweden)

    Marika McAdam

    2013-09-01

    Full Text Available International borders are widely touted as bastions in the fight against trafficking in persons. This article acknowledges the important role border officials play in preventing human trafficking, but calls for expectations to be tempered by deference to the conceptual complexity of cross-border trafficking and the migration processes involved. The fact that many trafficked victims begin their journeys as irregular or smuggled migrants highlights the challenge posed to border officials in identifying trafficked persons among the people they encounter. Indicators of trafficking generally relate to the exploitation phase, leaving border officials with little guidance as to how persons vulnerable to trafficking can be accurately identified before any exploitation has occurred. Ultimately, this paper advocates a pragmatic rights-based approach in designating anti-trafficking functions to border officials. A rights-based approach to border control acknowledges the core work of border officials as being to uphold border integrity, while ensuring that their performance of this role does not jeopardise the rights of those they intercept nor result in missed opportunities for specialists to identify trafficked persons and other vulnerable people among them.

  3. A Human Rights-Based Approach to Farmworker Health: An Overarching Framework to Address the Social Determinants of Health.

    Science.gov (United States)

    Ramos, Athena K

    2018-01-01

    Migrant and seasonal workers have a right to the highest attainable standard of health. Unfortunately, these farmworkers face a multitude of challenges. They are employed in one of the most dangerous industries and face serious occupational health risks, while positioned at the bottom of the social hierarchy. They often lack formal education and training, English language proficiency, legal status, access to information, and equitable opportunities to health and healthcare. This article will explore the international human rights conventions that support farmworkers' right to health and healthcare in the United States. International human rights may provide a valuable legal framework that could be used to advocate on behalf of farmworkers and address the social determinants of health. Therefore, a Human Rights-Based Approach to Farmworker health will be presented along with recommendations for how to advance health and access to healthcare among this population. Fostering the health and well-being of migrant and seasonal farmworkers is critical to advancing equity, social justice, and maintaining the workforce required to meet production needs and safeguard the economic competitiveness of the industry.

  4. Public transport optimisation emphasising passengers’ travel behaviour.

    OpenAIRE

    Jensen, Jens Parbo; Nielsen, Otto Anker; Prato, Carlo Giacomo

    2015-01-01

    Passengers in public transport complaining about their travel experiences are not uncommon. This might seem counterintuitive since several operators worldwide are presenting better key performance indicators year by year. The present PhD study focuses on developing optimisation algorithms to enhance the operations of public transport while explicitly emphasising passengers’ travel behaviour and preferences. Similar to economic theory, interactions between supply and demand are omnipresent in ...

  5. The evolution of HIV policy in Vietnam: from punitive control measures to a more rights-based approach.

    Science.gov (United States)

    Nguyen Ha, Pham; Pharris, Anastasia; Huong, Nguyen Thanh; Chuc, Nguyen Thi Kim; Brugha, Ruairi; Thorson, Anna

    2010-08-28

    Policymaking in Vietnam has traditionally been the preserve of the political elite, not open to the scrutiny of those outside the Communist Party. This paper aims to analyse Vietnam's HIV policy development in order to describe and understand the policy content, policy-making processes, actors and obstacles to policy implementation. Nine policy documents on HIV were analysed and 17 key informant interviews were conducted in Hanoi and Quang Ninh Province, based on a predesigned interview guide. Framework analysis, a type of qualitative content analysis, was applied for data analysis. Our main finding was that during the last two decades, developments in HIV policy in Vietnam were driven in a top-down way by the state organs, with support and resources coming from international agencies. Four major themes were identified: HIV policy content, the policy-making processes, the actors involved and human resources for policy implementation. Vietnam's HIV policy has evolved from one focused on punitive control measures to a more rights-based approach, encompassing harm reduction and payment of health insurance for medical costs of patients with HIV-related illness. Low salaries and staff reluctance to work with patients, many of whom are drug users and female sex workers, were described as the main barriers to low health staff motivation. Health policy analysis approaches can be applied in a traditional one party state and can demonstrate how similar policy changes take place, as those found in pluralistic societies, but through more top-down and somewhat hidden processes. Enhanced participation of other actors, like civil society in the policy process, is likely to contribute to policy formulation and implementation that meets the diverse needs and concerns of its population.

  6. The evolution of HIV policy in Vietnam: from punitive control measures to a more rights-based approach

    Directory of Open Access Journals (Sweden)

    Pham Nguyen Ha

    2010-08-01

    Full Text Available Aim: Policymaking in Vietnam has traditionally been the preserve of the political elite, not open to the scrutiny of those outside the Communist Party. This paper aims to analyse Vietnam's HIV policy development in order to describe and understand the policy content, policy-making processes, actors and obstacles to policy implementation. Methods: Nine policy documents on HIV were analysed and 17 key informant interviews were conducted in Hanoi and Quang Ninh Province, based on a predesigned interview guide. Framework analysis, a type of qualitative content analysis, was applied for data analysis. Results: Our main finding was that during the last two decades, developments in HIV policy in Vietnam were driven in a top-down way by the state organs, with support and resources coming from international agencies. Four major themes were identified: HIV policy content, the policy-making processes, the actors involved and human resources for policy implementation. Vietnam's HIV policy has evolved from one focused on punitive control measures to a more rights-based approach, encompassing harm reduction and payment of health insurance for medical costs of patients with HIV-related illness. Low salaries and staff reluctance to work with patients, many of whom are drug users and female sex workers, were described as the main barriers to low health staff motivation. Conclusion: Health policy analysis approaches can be applied in a traditional one party state and can demonstrate how similar policy changes take place, as those found in pluralistic societies, but through more top-down and somewhat hidden processes. Enhanced participation of other actors, like civil society in the policy process, is likely to contribute to policy formulation and implementation that meets the diverse needs and concerns of its population.

  7. Public transport optimisation emphasising passengers’ travel behaviour

    DEFF Research Database (Denmark)

    Jensen, Jens Parbo

    to the case where the two problems are solved sequentially without taking into account interdependencies. Figure 1 - Planning public transport The PhD study develops a metaheuristic algorithm to adapt the line plan configuration in order better to match passengers’ travel demand in terms of transfers as well......Passengers in public transport complaining about their travel experiences are not uncommon. This might seem counterintuitive since several operators worldwide are presenting better key performance indicators year by year. The present PhD study focuses on developing optimisation algorithms...... to enhance the operations of public transport while explicitly emphasising passengers’ travel behaviour and preferences. Similar to economic theory, interactions between supply and demand are omnipresent in the context of public transport operations. In public transport, the demand is represented...

  8. A rights-based approach to science literacy using local languages: Contextualising inquiry-based learning in Africa

    Science.gov (United States)

    Babaci-Wilhite, Zehlia

    2017-06-01

    This article addresses the importance of teaching and learning science in local languages. The author argues that acknowledging local knowledge and using local languages in science education while emphasising inquiry-based learning improve teaching and learning science. She frames her arguments with the theory of inquiry, which draws on perspectives of both dominant and non-dominant cultures with a focus on science literacy as a human right. She first examines key assumptions about knowledge which inform mainstream educational research and practice. She then argues for an emphasis on contextualised learning as a right in education. This means accounting for contextualised knowledge and resisting the current trend towards de-contextualisation of curricula. This trend is reflected in Zanzibar's recent curriculum reform, in which English replaced Kiswahili as the language of instruction (LOI) in the last two years of primary school. The author's own research during the initial stage of the change (2010-2015) revealed that the effect has in fact proven to be counterproductive, with educational quality deteriorating further rather than improving. Arguing that language is essential to inquiry-based learning, she introduces a new didactic model which integrates alternative assumptions about the value of local knowledge and local languages in the teaching and learning of science subjects. In practical terms, the model is designed to address key science concepts through multiple modalities - "do it, say it, read it, write it" - a "hands-on" experiential combination which, she posits, may form a new platform for innovation based on a unique mix of local and global knowledge, and facilitate genuine science literacy. She provides examples from cutting-edge educational research and practice that illustrate this new model of teaching and learning science. This model has the potential to improve learning while supporting local languages and culture, giving local languages their

  9. Assessing the Impact of a Human Rights-Based Approach across a Spectrum of Change for Women's, Children's, and Adolescents' Health.

    Science.gov (United States)

    Thomas, Rebekah; Kuruvilla, Shyama; Hinton, Rachel; Jensen, Steven L B; Magar, Veronica; Bustreo, Flavia

    2015-12-10

    Global momentum around women's, children's, and adolescents' health, coupled with the ambitious and equalizing agenda of the Sustainable Development Goals (SDGs), has exposed a tension between the need for comprehensive, multi-actor, rights-based approaches that seek to "close the gaps" and a growing economic and political imperative to demonstrate efficiency, effectiveness, and returns on specific investments. To address this challenge, this paper proposes a framework to measure "results" in a way that offers a more nuanced understanding of the impact of human rights-based approaches and their complexity, as well as their contextual, multi-sectoral, and evolving nature. We argue that the impact of human rights-based approaches is best measured across a spectrum of change-at the individual, programmatic, structural, and societal levels. Such an analysis would allow for more accurate assessments of the cumulative effect of these changes. The paper also underscores the long-overdue need to better define the parameters of a human rights-based approach to health. This is an important part of the research agenda on human rights and health in the context of the SDGs and the Global Strategy for Women's, Children's and Adolescents' Health, and amid calls for better measurement and greater accountability for resources, results, and rights at all levels. While this paper focuses on women's, children's, and adolescents' health, the proposed framework can apply as readily to other areas of health and provides a new frame of reference for assessing the impact of human rights-based approaches. Copyright © 2015 Thomas, Kuruvilla, Hinton, Jensen, Magar, Bustreo. This is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/), which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original author and source are credited.

  10. Promoting Service User Inclusion in Risk Assessment and Management: A Pilot Project Developing a Human Rights-Based Approach

    Science.gov (United States)

    Greenhill, Beth; Whitehead, Richard

    2011-01-01

    Recent reports highlight the extent to which many people with learning disabilities are not afforded access to their basic human rights. In addition, traditional approaches to risk management often focus on professional assessments of risks and challenging behaviour and exclude service user perspectives. In this paper, we outline what we believe…

  11. What Constitutes Evidence in Human Rights-Based Approaches to Health? Learning from Lived Experiences of Maternal and Sexual Reproductive Health.

    Science.gov (United States)

    Unnithan, Maya

    2015-12-10

    The impact of human rights interventions on health outcomes is complex, multiple, and difficult to ascertain in the conventional sense of cause and effect. Existing approaches based on probable (experimental and statistical) conclusions from evidence are limited in their ability to capture the impact of rights-based transformations in health. This paper argues that a focus on plausible conclusions from evidence enables policy makers and researchers to take into account the effects of a co-occurrence of multiple factors connected with human rights, including the significant role of "context" and power. Drawing on a subject-near and interpretive (in other words, with regard to meaning) perspective that focuses on the lived experiences of human rights-based interventions, the paper suggests that policy makers and researchers are best served by evidence arrived at through plausible, observational modes of ascertaining impact. Through an examination of what human rights-based interventions mean, based on the experience of their operationalization on the ground in culturally specific maternal and reproductive health care contexts, this paper contributes to an emerging scholarship that seeks to pluralize the concept of evidence and to address the methodological challenges posed by heterogeneous forms of evidence in the context of human rights as applied to health. Copyright © 2015 Unnithan. This is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/), which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original author and source are credited.

  12. Effort rights-based management

    DEFF Research Database (Denmark)

    Squires, Dale; Maunder, Mark; Allen, Robin

    2017-01-01

    Effort rights-based fisheries management (RBM) is less widely used than catch rights, whether for groups or individuals. Because RBM on catch or effort necessarily requires a total allowable catch (TAC) or total allowable effort (TAE), RBM is discussed in conjunction with issues in assessing fish...... populations and providing TACs or TAEs. Both approaches have advantages and disadvantages, and there are trade-offs between the two approaches. In a narrow economic sense, catch rights are superior because of the type of incentives created, but once the costs of research to improve stock assessments...

  13. Let's talk about sex work in humanitarian settings: piloting a rights-based approach to working with refugee women selling sex in Kampala.

    Science.gov (United States)

    Rosenberg, Jennifer S; Bakomeza, Denis

    2017-11-01

    Although it is well known that refugees engage in sex work as a form of livelihood, stigma and silence around this issue persist within humanitarian circles. As a result, these refugees' sexual and reproductive health and rights, and related vulnerabilities, remain overlooked. Their protection and health needs, which are significant, often go unmet at the field level. In 2016, the Women's Refugee Commission and Reproductive Health Uganda partnered to pilot a peer-education intervention tailored to meet the needs of refugee women engaged in sex work in Kampala. Findings from the pilot project suggest the feasibility of adapting existing rights-based and evidence-informed interventions with sex workers to humanitarian contexts. Findings further demonstrate how taking a community empowerment approach can facilitate these refugees' access to a range of critical information, services and support options - from information on how to use contraceptives, to referrals for friendly HIV testing and treatment, to peer counselling and protective peer networks.

  14. Evaluating a Human Rights-Based Advocacy Approach to Expanding Access to Pain Medicines and Palliative Care: Global Advocacy and Case Studies from India, Kenya, and Ukraine.

    Science.gov (United States)

    Lohman, Diederik; Amon, Joseph J

    2015-12-10

    Palliative care has been defined as care that is person-centered and attentive to physical symptoms and psychological, social, and existential distress in patients with severe or life-threatening illness. The identification of access to palliative care and pain treatment as a human rights issue first emerged among palliative care advocates, physicians, and lawyers in the 1990s, with a basis in the right to health and the right to be free from cruel, inhuman, and degrading treatment. Using a case study approach, we evaluate the results of a human rights-based advocacy approach on access to pain medicine and palliative care in India, Kenya, and Ukraine. In each country, human rights advocacy helped raise awareness of the issue, identify structural barriers to care, define government obligations, and contribute to the reform of laws, policies, and practices impeding the availability of palliative care services. In addition, advocacy efforts stimulated civil society engagement and high-level political leadership that fostered the implementation of human rights-based palliative care programs. Globally, access to palliative care was increasingly recognized by human rights bodies and within global health and drug policy organizations as a government obligation central to the right to health. Copyright © 2015 Lohman, Amon. This is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/), which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original author and source are credited.

  15. World Heritage Protection and the Human Right to Development: Reconciling Competing or Complimentary Narratives Using a Human Rights-Based Approach (HRBA?

    Directory of Open Access Journals (Sweden)

    Josephine Gillespie

    2013-07-01

    Full Text Available In the pursuit of the protection of places worthy of World Heritage designation, controls are placed on human activities. Regulations are put in place to curb the extent to which these places of heritage significance might be compromised by inappropriate human uses. For the most part, this conservation exercise takes the form of a regulatory regime that, in reality, imposes localized restrictions on how people interact with the protected site. Such restrictions can come at considerable expense to pre-existing users, and arguably, in some instances, these restrictions may also act to simultaneously restrict “rights”. These rights arise by virtue of a raft of international and regional commitments to human rights that, in essence, aim to preserve human dignity for all. This paper explores the nexus between conservation and development through a “rights” paradigm. Arguably, it is untenable to sustain a situation in which heritage trumps user-rights without due regard for some of the rights articulated within the human rights narrative. Heritage protection must be seen as a question of balance wherein conservation, development and rights are reconciled. It is argued that the adoption of a human rights-based approach (HRBA to conservation may aid in the reconciliation of these goals.

  16. A HUMAN RIGHTS-BASED APPROACH TO POVERTY REDUCTION: THE ROLE OF THE RIGHT OF ACCESS TO MEDICINE AS AN ELEMENT OF THE RIGHT OF ACCESS TO HEALTH CARE

    Directory of Open Access Journals (Sweden)

    Zannelize Strauss

    2013-08-01

    deliberate, concrete and targeted steps towards expeditious and effective full realisation of the right to health, including access to medication. The measures taken to do so must, according to General Comment 3, embrace the concept of the minimum core obligation (the minimum core in relation to medicines being access to essential medicines, at the very least. In this article it is argued that adequate access to essential medicines, as an element of the right of access to health care, could contribute to the reduction of poverty. This is done by firstly discussing the human rights-based approach to poverty reduction, whereafter attention is turned to access to medicines as an element of the right to health, with specific focus on obligations in terms of the International Covenant on Economic, Social and Cultural Rights. Finally, the role of access to medicines in reducing poverty is considered. The article concludes that poverty constitutes an infringement on human rights and will not be eradicated without the fulfilment of human rights, including the right to health. The adequate fulfilment of peoples' rights of adequate access to essential medicines will enable them to achieve a higher level of well-being, thereby reducing the level of poverty which they experience. Both the right of access to health care and to essential medicines – a crucial component thereof – thus have a significant role to play in a state's poverty reduction strategies.

  17. A comprehensive review of HIV/STI prevention and sexual and reproductive health services among sex Workers in Conflict-Affected Settings: call for an evidence- and rights-based approach in the humanitarian response.

    Science.gov (United States)

    Ferguson, Alyssa; Shannon, Kate; Butler, Jennifer; Goldenberg, Shira M

    2017-01-01

    , and programming for conflict-affected sex workers, highlighting a critical gap in the humanitarian response. Sex worker-informed policies and interventions to promote HIV/STI prevention and access to HIV and SRH services using a rights-based approach are recommended, and further research on the degree to which conflict-affected sex workers are accessing HIV/STI and SRH services is recommended.A paradigm shift from the behavioural and biomedical approach to a human rights-based approach to HIV/STI prevention and SRH is strongly recommended.

  18. Diagnostic accuracy of the MMPI-2 to assess imbalances emphasising in people with substance dependence

    Directory of Open Access Journals (Sweden)

    Pablo González-Romero

    2017-07-01

    Full Text Available The acceptance and respect of the rules governing society and the family unit are essential pillars for the development of a therapeutic program for people with substance dependence disorders. This study proposes a double objective using the scales of the MMPI-2 detectors of mismatches emphasising: what information can provide and what the diagnostic accuracy of the MMPI-2 is to assess these mismatches. As a reference, psychopathic deviation (Pd, social introversion (Si, antisocial practices (ASP, social responsibility (Re, social unrest (SOD, introversion/low positive emotion (PSY-INTR, family problems (FAM, and conjugal stress (MDS were taken. Of the 226 participants, 113 are people with substance dependence and 113 have no dependence or any pathology. Their differences and diagnostic accuracy through the ROC curve were analysed. The results showed different contribution and diagnostic accuracy of the scales.

  19. Nurses' occupational health as a driver for curriculum change emphasising health promotion: an historical research study.

    Science.gov (United States)

    Wood, Pamela J

    2014-05-01

    Reasons stated for curriculum change in nursing education are usually shifts in knowledge, care delivery, roles, regulatory standards and population health needs. In New Zealand in the 1930s, a curriculum change was driven instead by the need to protect and promote nurses' health. Tuberculosis was an international occupational health risk among nurses. Mary Lambie, New Zealand's chief nurse, considered nursing a "hazardous profession". One remedy she instituted was curriculum change in the national nurse training programme to emphasise health promotion among nurses. Global nursing issues today also impact on nurses' health. Curriculum changes again address this by promoting self-care and resilience. To examine how international and national concern for nurses' occupational health drove a curriculum change in New Zealand nurse training in the 1930s. Historical Research International occupational health reports (1930s), Lambie's annual reports (1932-1950), and questions and examiners' comments in a new state examination (1940s-1950s), were analysed to identify the reasons for and direction of the curriculum change. Findings were interpreted within international and national concerns and measures related to occupational health in nursing. Lambie used the political leverage of international and national worry over tuberculosis as a nursing occupational health risk to protect nurses' health more generally. In 1933 she revised the first year of the three-year national nursing curriculum to emphasise personal hygiene and bacteriology related to cross-infection, and in 1938 introduced a State Preliminary Examination at the end of the first year of training to test this knowledge. Analysis of examinations, 1940s-1950s, confirms that the curriculum change driver was a concern to make nursing a less "hazardous profession". Nurse educators today should be aware of the variety of factors that can lead to curriculum change in nursing. In addition, concern for nurses' health

  20. UNIFEM, CEDAW and the Human Rights-based Approach

    NARCIS (Netherlands)

    H.M. Hintjens (Helen)

    2008-01-01

    textabstractGlobal governance in an era of human rights is beset by a number of unavoid- able paradoxes. One is that as more states are increasingly held accountable for fulfilling legal obligations towards citizens, the same states are also obliged to collude in economic and financial deregulation

  1. UNIFEM, CEDAW and the Human Rights-based Approach

    NARCIS (Netherlands)

    H.M. Hintjens (Helen)

    2008-01-01

    textabstractGlobal governance in an era of human rights is beset by a number of unavoidable paradoxes. One is that as more states are increasingly held accountable for fulfilling legal obligations towards citizens, the same states are also obliged to collude in economic and financial deregulation

  2. A HUMAN RIGHTS-BASED APPROACH TO COUNTERACT ...

    African Journals Online (AJOL)

    milkii

    54Elizabeth Yuko, 'Theories, Practices and Promises: Human Trafficking Laws and Policies in. Destination States of ..... Further, the verification of nationality is a bit challenging since several trafficked ... Djibouti as a site for a self-help project.

  3. a human rights-based approach to poverty reduction

    African Journals Online (AJOL)

    NWUuser

    poverty, stands in contraposition with poverty alleviation, which only temporarily ...... water and adequate sanitation facilities, hospitals, clinics and other ..... goals serve as benchmarks for the assessment of progress and each goal is linked to.

  4. Human rights literacy: Moving towards rights-based education and ...

    African Journals Online (AJOL)

    Hennie

    Edu-HRight Research Unit, Faculty of Education Sciences, North-West University Potchefstroom Campus, ... Finally, recommendations are made regarding human rights and rights-based .... serve as guidelines for our actions and attitudes.

  5. A segurança alimentar e nutricional e o uso da abordagem de direitos humanos no desenho das políticas públicas para combater a fome e a pobreza Food and nutritional security and the use of a human rights-based approach on the development of public policies to fight hunger and poverty

    Directory of Open Access Journals (Sweden)

    Maria de Fátima Machado de Albuquerque

    2009-12-01

    Full Text Available Este ensaio tem como objetivo enfatizar a importância da utilização da abordagem de direitos humanos no desenho das políticas públicas para combater a fome e a pobreza no Brasil. Inicialmente foi apresentado um marco teórico sobre o conceito de segurança alimentar e nutricional e o direito humano à alimentação adequada. Também foram identificadas as obrigações do Estado para a realização do direito humano à alimentação adequada, bem como o que se identifica como potenciais violações deste direito. Depois se buscou discutir o significado de uma abordagem baseada nos direitos e como esta abordagem pode contribuir para a promoção do direito à alimentação adequada. Foi realizada uma breve reflexão sobre a questão da (insegurança alimentar, suas diversas formas de avaliação e sobre a importância de investigar mais detalhadamente as repercussões desta questão sobre o indivíduo e a família, inclusive daquelas que participam de programas sociais.This essay aims to discuss the meaning of a human rights-based approach in the context of the public policies used in the fight against hunger and poverty in Brazil. Some aspects were presented such as the accepted concepts of food and nutritional security and the human right to appropriate nutrition. The obligations of the State to fulfill the human right to appropriate nutrition were also identified as well as that which is seen as potential violations of this right. Then, the meaning of a rights-based approach and how this approach can contribute to promote the right to appropriate nutrition were discussed. A concise reflection was done on the food (insecurity issue, its many ways of assessment and the importance of investigating in a more detailed manner the repercussions of this issue on individuals and families, including those who are benefited by social programs.

  6. The question of autonomy in maternal health in Africa: a rights-based consideration.

    Science.gov (United States)

    Amzat, Jimoh

    2015-06-01

    Maternal mortality is still very high in Africa, despite progress in control efforts at the global level. One elemental link is the question of autonomy in maternal health, especially at the household level where intrinsic human rights are undermined. A rights-based consideration in bioethics is an approach that holds the centrality of the human person, with a compelling reference to the fundamental human rights of every person. A philosophical and sociological engagement of gender and the notion of autonomy within the household reveals some fundamental rights-based perplexities for bioethical considerations in maternal health. The right to self-determination is undermined, and therefore women's dignity, freedom and autonomy, capacities, and choices are easily defiled. This study applies a rights-based approach to maternal health and demonstrates how rights concerns are associated with negative outcomes in maternal health in Africa. The discussion is situated at the household level, which is the starting point in health care. The paper submits that beyond legal and political rights within the context of the state, rights-based issues manifest at the household level. Many of those rights issues, especially relating to women's autonomy, are detrimental to maternal health in Africa. Therefore, a rights-based approach in the social construction of maternal health realities will contribute to alleviating the burden of maternal mortality in Africa.

  7. RESRO: A spatio-temporal model to optimise regional energy systems emphasising renewable energies

    Directory of Open Access Journals (Sweden)

    Gadocha S.

    2012-10-01

    Full Text Available RESRO (Reference Energy System Regional Optimization optimises the simultaneous fulfilment of the heat and power demand in regional energy systems. It is a mixed-integer program realised in the modelling language GAMS. The model handles information on geographically disaggregated data describing heat demand and renewable energy potentials (e.g. biomass, solar energy, ambient heat. Power demand is handled spatially aggregated in an hourly time resolution within 8 type days. The major idea is to use a high-spatial, low-temporal heat resolution and a low-spatial, hightemporal power resolution with both demand levels linked with each other. Due to high transport losses the possibilities for heat transport over long distances are unsatisfying. Thus, the spatial, raster-based approach is used to identify and utilise renewable energy resources for heat generation close to the customers as well as to optimize district heating grids and related energy flows fed by heating plants or combined heat and power (CHP plants fuelled by renewables. By combining the heat and electricity sector within the model, it is possible to evaluate relationships between these energy fields such as the use of CHP or heat pump technologies and also to examine relationships between technologies such as solar thermal and photovoltaic facilities, which are in competition for available, suitable roof or ground areas.

  8. Human rights literacy: Moving towards rights-based education and ...

    African Journals Online (AJOL)

    Our theoretical framework examines the continual process of moving towards an open and democratic society through the facilitation of human rights literacy, rights-based education and transformative action. We focus specifically on understandings of dignity, equality and freedom, as both rights (legal claims) and values ...

  9. Issue Definition in Rights-Based Policy Focused on the Experiences of Individuals with Disabilities: An Examination of Canadian Parliamentary Discourse

    Science.gov (United States)

    Baker, Dana Lee

    2008-01-01

    In issue definition in rights-based policy Canada stereotypically embraces a more positive, human rights-centered approach as compared with the American stereotype associated with the USA's more presumptively negative, civil rights-based tack. Since exclusionary infrastructures violate the core values of democratic governance, a failure to address…

  10. Disability, access to food, and the UN CRPD : Navigating a rights-based equality discourse in the Netherlands

    NARCIS (Netherlands)

    Waltz, M.M.; Mol, Tanja; Gittins, Elinor

    2017-01-01

    Aims In 2016, the Netherlands ratified the UN CRPD, becoming one of the last developed nations to sign on. In this presentation, we will explore how equal access to food provides a lens through which barriers to implementing a rights-based approach to disability equality can be examined in countries

  11. Longitudinal patterns and response lengths of algae in riverine ecosystems: A model analysis emphasising benthic-pelagic interactions.

    Science.gov (United States)

    Jäger, Christoph G; Borchardt, Dietrich

    2018-04-07

    In riverine ecosystems primary production is principally possible in two habitats: in the benthic layer by sessile algae and in the surface water by planktonic algae being transported downstream. The relevance of these two habitats generally changes along the rivers' continuum. However, analyses of the interaction of algae in these two habitats and their controlling factors in riverine ecosystems are, so far, very rare. We use a simplified advection-diffusion model system combined with ecological process kinetics to analyse the interaction of benthic and planktonic algae and nutrients along idealised streams and rivers at regional to large scales. Because many of the underlying processes affecting algal dynamics are influenced by depth, we focus particularly on the impact of river depth on this interaction. At constant environmental conditions all state variables approach stable spatial equilibria along the river, independent of the boundary conditions at the upstream end. Because our model is very robust against changes of turbulent diffusion and stream velocity, these spatial equilibria can be analysed by a simplified ordinary differential equation (ode) version of our model. This model variant reveals that at shallower river depths, phytoplankton can exist only when it is subsidised by detaching benthic algae, and in turn, at deeper river depths, benthic algae can exist only in low biomasses which are subsidised by sinking planktonic algae. We generalise the spatial dynamics of the model system using different conditions at the upstream end of the model, which mimic various natural or anthropogenic factors (pristine source, dam, inflow of a waste water treatment plant, and dilution from e.g. a tributary) and analyse how these scenarios influence different aspects of the longitudinal spatial dynamics of the full spatial model: the relation of spatial equilibrium to spatial maximum, the distance to the spatial maximum, and the response length. Generally, our

  12. Developing human rights-based strategies to improve health among female sex workers in Rwanda.

    Science.gov (United States)

    Binagwaho, Agnès; Agbonyitor, Mawuena; Mwananawe, Aimable; Mugwaneza, Placidie; Irwin, Alec; Karema, Corine

    2010-12-15

    How governments should address sex work is a topic of current debate in Rwanda and other countries. Some constituencies propose harsher punishment of sex workers as the cornerstone of an improved policy. We argue that an adequate policy response to sex work in the Rwandan context must prioritize public health and reflect current knowledge of the social determinants of health. This does not imply intensified repression, but a comprehensive agenda of medical and social support to improve sex workers' access to health care, reduce their social isolation, and expand their economic options. Evidence from social epidemiology converges with rights-based arguments in this approach. Recent field interviews with current and former sex workers strengthen the case, while highlighting the need for further social scientific and epidemiological analysis of sex work in Rwanda. Rwanda has implemented some measures that reflect a rights-based perspective in addressing sex work. For example, recent policies seek to expand access to education for girls and support sex workers in the transition to alternative livelihoods. These policies reinforce the model of solidarity-based public health action for which Rwanda has been recognized. Whether such measures can maintain traction in the face of economic austerity and ideological resistance remains to be seen. Copyright © 2010 Binagwaho, Agbonyitor, Mwananawe, Mugwaneza, Irwin, and Karema. This is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/), which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original author and source are credited.

  13. A Rights-Based Approach to Internet Policy and Governance for the ...

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

    ... and Governance for the Advancement of Economic, Social, and Cultural Rights ... to housing, the right to an adequate standard of living, and the right to health. ... -assess perceptions and experiences with current and past ESCR advocacy; ... of Sahara, West Indies, North and Central America, South America, South Asia ...

  14. Articulating a rights-based approach to HIV treatment and prevention interventions.

    Science.gov (United States)

    Barr, David; Amon, Joseph J; Clayton, Michaela

    2011-09-01

    Since the beginning of the epidemic, the protection of human rights has been an integral component in the response to Human Immunodeficiency Virus (HIV). The high degree of stigma and discrimination associated with acquired immune deficiency syndrome (AIDS) has made human rights protection not only a priority to ensure the rights of people living with and at-risk for HIV, but to address public health goals as well. Advances in understanding the impact of antiretroviral treatment on HIV prevention provide exciting opportunities and even a paradigm shift in terms of AIDS prevention. However, this potential cannot be reached unless the advancement of human rights is a primary component of treatment and prevention programme and policy development. The use of antiretroviral treatment as prevention reinforces the value of basic principles related to the dignity and agency of people living with HIV to participate in the design and implementation of programmes, to be informed and to make informed decisions about their health and lives, to be protected from harm, and to have opportunities to seek redress and accountability for abuses. The possibility of using HIV treatment as a prevention tool means that now, more than ever, legal reform and community empowerment and mobilisation are necessary to realize the rights and health of people affected by HIV.

  15. Social choice theory and its application in a human rights based approach to development

    OpenAIRE

    Deepanshu Mohan

    2017-01-01

    A discourse on human rights, is built on including such rights as part of a broader, universal framework (accommodating for moral, ethical claims) that go beyond any constitutionally derived claims and rights or any given set of legitimate laws that are defined by the sovereign of a country. In recent decades, invoking a discussion on safeguarding human rights has become a major way of challenging the level of inequities and oppression within and across countries today that are circumscribing...

  16. A Rights-Based Approach to Internet Policy and Governance for the ...

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

    The debate on Internet freedom has intensified over the last few years as governments and civil society organizations explore policies to safeguard online civil liberties and online security. Civil society organizations and academics have noted the growth of online censorship and surveillance. Many have argued for a more ...

  17. Comparing Early Childhood Education and Care from a Rights-based Approach

    Directory of Open Access Journals (Sweden)

    Ana Ancheta Arrabal

    2015-06-01

    Full Text Available This paper pretends to examine how the equal right to quality education and care in the phase of early childhood is developed in different policies, particularly within the processes for the inclusion of children in situations of social risk and exclusion in the European systems of Early Childhood Education and Care (ECEC. Extracted from the findings of the author’s PhD, the following pages include some of the main characteristics, as well as the outcomes and the conclusions of the study, which are briefly described, comprising the structure of a comparison on the ECEC policies between three representative countries in Europe. The work attended to the previous studies on early childhood describing ECEC throughout western European societies, to analyse their impact in equity of opportunity considering ECEC as the long life learning base, and discussing its implications for the inter-generational exclusion, in searching policy recommendations to enhance ECEC and child well-being. 

  18. Sexuality Education: Building an Evidence- and Rights-Based Approach to Healthy Decision-Making

    Science.gov (United States)

    Bridges, Emily; Hauser, Debra

    2014-01-01

    As they grow up, young people face important decisions about relationships, sexuality, and sexual behavior. The decisions they make can impact their health and well-being for the rest of their lives. Young people have the right to lead healthy lives, and society has the responsibility to prepare youth by providing them with comprehensive sexual…

  19. Extending Justice: a rights-based account of our obligations to distant people

    OpenAIRE

    Fitzgerald, John

    2012-01-01

    This thesis examines a prima facie tension between the narrow scope of social justice proposed by many liberal, rights-based accounts, and the intuition that we have a strong obligation to help distant people who are in great need. 'Distant people' in this instance are people who do not share our nationality, or those who will come to exist as members of future generations. Ways in which liberal, right-based theories of political philosophy can resolve this tension are examined, and the thesi...

  20. Community health worker programs in India: a rights-based review.

    Science.gov (United States)

    Bhatia, Kavita

    2014-09-01

    This article presents a historical review of national community health worker (CHW) programs in India using a gender- and rights-based lens. The aim is to derive relevant policy implications to stem attrition and enable sustenance of large-scale CHW programs. For the literature review, relevant government policies, minutes of meetings, reports, newspaper articles and statistics were accessed through official websites and a hand search was conducted for studies on the rights-based aspects of large-scale CHW programs. The analysis shows that the CHWs in three successive Indian national CHW programs have consistently asked for reforms in their service conditions, including increased remuneration. Despite an evolution in stakeholder perspectives regarding the rights of CHWs, service reforms are slow. Performance-based payments do not provide the financial security expected by CHWs as demonstrated in the recent Accredited Social Health Activist (ASHA) program. In most countries, CHWs, who are largely women, have never been integrated into the established, salaried team of health system workers. The two hallmark characteristics of CHWs, namely, their volunteer status and the flexibility of their tasks and timings, impede their rights. The consequences of initiating or neglecting standardization should be considered by all countries with large-scale CHW programs like the ASHA program. © Royal Society for Public Health 2014.

  1. Short-term effects of a rights-based sexuality education curriculum for high-school students: a cluster-randomized trial.

    Science.gov (United States)

    Constantine, Norman A; Jerman, Petra; Berglas, Nancy F; Angulo-Olaiz, Francisca; Chou, Chih-Ping; Rohrbach, Louise A

    2015-03-26

    An emerging model for sexuality education is the rights-based approach, which unifies discussions of sexuality, gender norms, and sexual rights to promote the healthy sexual development of adolescents. A rigorous evaluation of a rights-based intervention for a broad population of adolescents in the U.S. has not previously been published. This paper evaluates the immediate effects of the Sexuality Education Initiative (SEI) on hypothesized psychosocial determinants of sexual behavior. A cluster-randomized trial was conducted with ninth-grade students at 10 high schools in Los Angeles. Classrooms at each school were randomized to receive either a rights-based curriculum or basic sex education (control) curriculum. Surveys were completed by 1,750 students (N = 934 intervention, N = 816 control) at pretest and immediate posttest. Multilevel regression models examined the short-term effects of the intervention on nine psychosocial outcomes, which were hypothesized to be mediators of students' sexual behaviors. Compared with students who received the control curriculum, students receiving the rights-based curriculum demonstrated significantly greater knowledge about sexual health and sexual health services, more positive attitudes about sexual relationship rights, greater communication about sex and relationships with parents, and greater self-efficacy to manage risky situations at immediate posttest. There were no significant differences between the two groups for two outcomes, communication with sexual partners and intentions to use condoms. Participation in the rights-based classroom curriculum resulted in positive, statistically significant effects on seven of nine psychosocial outcomes, relative to a basic sex education curriculum. Longer-term effects on students' sexual behaviors will be tested in subsequent analyses. ClinicalTrials.gov NCT02009046.

  2. The Impact of a Rights-Based Counselling Intervention to Reduce Stigma in People Affected by Leprosy in Indonesia

    Science.gov (United States)

    Lusli, Mimi; Peters, Ruth; van Brakel, Wim; Zweekhorst, Marjolein; Iancu, Sorana; Bunders, Joske; Irwanto; Regeer, Barbara

    2016-01-01

    Background This paper assesses the impact of a counselling intervention on reducing leprosy-related stigma in Cirebon District, Indonesia. The unique features of this intervention are its rights-based approach, the underlying Cognitive Behavioural Therapy (CBT) model, the three types of counselling and the lay and peer counsellors who were involved. Methodology/principal findings Mixed methods (e.g. three scales, interviews, focus group discussions and reflection notes) were used to assess the impact of the intervention, which ran over a two-year period. There was a control area with no interventions. The study participants were people affected by leprosy and other key persons (e.g. family members). The sample size differs per method, for example, data regarding 67 counselling clients and 57 controls from a cohort, and notes from 207 counselling clients were examined. The notes showed that most clients faced stigma on a daily basis, whether internalized, anticipated and/or enacted. A significant reduction was found between the before and after total scores of the SARI Stigma Scale (p-value leprosy and facilitating their social participation. More research is needed on how to create a more sustainable intervention, preferably structurally embedded in the health or social services. PMID:27959932

  3. Rights-Based and Person-Centered Approaches to Supporting People with Intellectual Disability: A Dialectical Model

    Science.gov (United States)

    Glicksman, Stephen; Goldberg, Chaim; Hamel, Corey; Shore, Ryan; Wein, Avraham; Wood, Daniel; Zummo, Joseph

    2017-01-01

    Protecting human rights has increasingly become a focus of regulation regarding individuals with Intellectual Disability (ID). While this focus on rights has succeeded in protecting people with ID from many of the most insidious abuses of the past, an over-emphasis on the human rights of people with ID while ignoring other aspects of their…

  4. Children's Rights-Based Approaches: The Challenges of Listening to Taboo/Discriminatory Issues and Moving beyond Children's Participation

    Science.gov (United States)

    Konstantoni, Kristina

    2013-01-01

    Young children's active participation is high on the UK's political, research and policy agendas; at least in rhetoric. However, critiques have emerged regarding the extent to which this rhetoric has been translated into practice and whether participatory rights are linked to the implementation of other human rights. Drawing on an ethnographic…

  5. Heads of household programme in Argentina: a human rights-based policy?

    Science.gov (United States)

    Colina, Jorge; Giordano, Osvaldo; Torres, Alejandra; Cárdenas, Marcelo

    2009-01-01

    This study analyses the consultative councils (CC) of the Argentinian conditional cash transfer heads of household programme as an institutional innovation directed to put into practice some of the principles of the human rights' approach for eradicating poverty. Since the main responsibilities assigned to the CCs coincided with some of the main principles of the human rights' approach, the research is focused on how CCs responded in practice. Using a case study methodology we show that even when, in theory, the CCs incorporate some of the principles of the human rights' approach to the programme, they deviated from this purpose due to a persistent phenomenon in the social policy arena in developing countries: political clientelism. Policy recommendations are formulated in order to deal with clientelism in the framework of the human rights' approach.

  6. Human Rights Literacy: Moving towards Rights-Based Education and Transformative Action through Understandings of Dignity, Equality and Freedom

    Science.gov (United States)

    Becker, Anne; de Wet, Annamagriet; van Vollenhoven, Willie

    2015-01-01

    The twentieth century has been characterised by the proliferation of human rights in the discursive practices of the United Nations (Baxi, 1997). In this article, we explore the continual process of rights-based education towards transformative action, and an open and democratic society, as dependent upon the facilitation of human rights literacy…

  7. Social Injustice, Human Rights-Based Education and Citizens' Direct Action to Promote Social Transformation in the Philippines

    Science.gov (United States)

    Ty, Reynaldo

    2011-01-01

    This article opens with a proposed framework for human rights education (HRE), which synthesizes ideas drawn from Zinn's people's history, Sen's theory of justice and Freire's critical pedagogy. A review of the literature on HRE and human rights-based learning suggests three existent interrelated models of HRE. Drawing on human rights-based…

  8. Identities, Differences and Universality of Human Rights Based on Iranian Religious and Ethnic Identities

    Directory of Open Access Journals (Sweden)

    Babak Naderpour

    2013-11-01

    Full Text Available The concept of “Human rights” is the main signifier of the discourse of international community. Despite its growing use, widespread resonance and hegemony, there are different approaches and debates for its understanding ranging from universalism to relativism. In recent decades, the issue of human rights has seriously promoted and encouraged universal respect and observance especially from the perspective of “minority rights” including all fundamental freedoms for all, without any discrimination, as well as safeguarding religious, cultural and ethnic identities. This paper referring to the understanding of the concept of “minority” argues and investigates the stand of human and minority rights from two dimensions of international documents and Islam. Then, it focuses on the issue of minority rights in Islam reviewing indiscrimination, fundamental freedoms and rights as well as religious, cultural and ethnic identities of the minorities considered in Islam. The concepts like freedom, equal rights, no torture and mistreatment, and participation right of the minority groups included in the constitution of the Islamic Republic of Iran are the next issues discussed by the researcher. At the end, the fruits and challenges of the rights of the religious and ethnic minorities are discussed at the national and international levels and the obligations of legal-political management and the official duties and commitments of the Islamic Republic of Iran are mentioned. حقوق بشر دال مرکزی گفتمان جامعه بین المللی است. علیرغم غلبه گفتمانی این دال؛ رویکردها و قرائت های متفاوتی در فهم و اجراء آن وجود دارد که در دو سر طیف آن می توان از جهان گرایان و نسبیت گرایان قرار دارند. در دهه های اخیر در چارچوب پذیرش و احترام به تفاوت های دینی و قومی

  9. A Rights-Based Sexuality Education Curriculum for Adolescents: 1-Year Outcomes From a Cluster-Randomized Trial.

    Science.gov (United States)

    Rohrbach, Louise A; Berglas, Nancy F; Jerman, Petra; Angulo-Olaiz, Francisca; Chou, Chih-Ping; Constantine, Norman A

    2015-10-01

    The purpose of this study was to evaluate the impact of a rights-based sexuality education curriculum on adolescents' sexual health behaviors and psychosocial outcomes 1 year after participation. Within 10 urban high schools, ninth-grade classrooms were randomized to receive a rights-based curriculum or a basic sex education (control) curriculum. The intervention was delivered across two school years (2011-2012, 2012-2013). Surveys were completed by 1,447 students at pretest and 1-year follow-up. Multilevel analyses examined curriculum effects on behavioral and psychosocial outcomes, including four primary outcomes: pregnancy risk, sexually transmitted infection risk, multiple sexual partners, and use of sexual health services. Students receiving the rights-based curriculum had higher scores than control curriculum students on six of nine psychosocial outcomes, including sexual health knowledge, attitudes about relationship rights, partner communication, protection self-efficacy, access to health information, and awareness of sexual health services. These students also were more likely to report use of sexual health services (odds ratio, 1.37; 95% confidence interval, 1.05-1.78) and more likely to be carrying a condom (odds ratio, 1.97; 95% confidence interval, 1.39-2.80) relative to those receiving the control curriculum. No effects were found for other sexual health behaviors, possibly because of low prevalence of sexual activity in the sample. The curriculum had significant, positive effects on psychosocial and some behavioral outcomes 1 year later, but it might not be sufficient to change future sexual behaviors among younger adolescents, most of whom are not yet sexually active. Booster education sessions might be required throughout adolescence as youth initiate sexual relationships. Copyright © 2015 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

  10. Human rights literacy: Moving towards rights-based education and transformative action through understandings of dignity, equality and freedom

    Directory of Open Access Journals (Sweden)

    Anne Becker

    2015-05-01

    Full Text Available The twentieth century has been characterised by the proliferation of human rights in the discursive practices of the United Nations (Baxi, 1997. In this article, we explore the continual process of rights-based education towards transformative action, and an open and democratic society, as dependent upon the facilitation of human rights literacy in teacher training. Our theoretical framework examines the continual process of moving towards an open and democratic society through the facilitation of human rights literacy, rights-based education and transformative action. We focus specifically on understandings of dignity, equality and freedom, as both rights (legal claims and values (moral action across horizontal and vertical applications, considering the internalisation and implementation of dignity, equality and freedom towards transformative action. Our analysis of data stemming from a project funded by the National Research Foundation (NRF entitled 'Human Rights Literacy: A quest for meaning', brought student-teachers' understandings into conversation with the proposed theoretical framework. In terms of understandings related to dignity, equality and freedom, participants seemingly understand human rights either as legal interests, or alternatively, as they pertain to values such as caring, ubuntu, respect, human dignity and equality. Legal understandings primarily focus on the vertical application of the Bill of Rights (RSA, 1996a and the role of government in this regard, whereas understandings related to the realisation of values tended to focus on the horizontal applications of particularly dignity and equality as the product of the relation between self and other. We conclude the article by linking the analysis and the theoretical framework to education as a humanising practice within human rights as a common language of humanity. In so doing, we argue that human rights literacy and rights-based education transcend knowledge about human

  11. Developing human rights based indicators to support country monitoring of rehabilitation services and programmes for people with disabilities: a study protocol.

    Science.gov (United States)

    Skempes, Dimitrios; Bickenbach, Jerome

    2015-09-24

    Rehabilitation care is fundamental to health and human dignity and a human right enshrined in the United Nations Convention on the Rights of Persons with Disabilities. The provision of rehabilitation is important for reducing the need for formal support and enabling persons with disabilities to lead an independent life. Increasingly scholars and advocacy groups voice concerns over the significant barriers facing people with disabilities in accessing appropriate and quality rehabilitation. A growing body of research highlights a "respond-need" gap in the provision of rehabilitation and assistive technologies and underscore the lack of indicators for assessing performance of rehabilitation systems and monitoring States compliance with human rights standards in rehabilitation service planning and programming. While research on human rights and health monitoring has increased exponentially over the last decade far too little attention has been paid to rehabilitation services. The proposed research aims to reduce this knowledge gap by developing a human rights based monitoring framework with indicators to support human rights accountability and performance assessment in rehabilitation. Concept mapping, a stakeholder-driven approach will be used as the core method to identify rights based indicators and develop the rehabilitation services monitoring framework. Concept mapping requires participants from various stakeholders groups to generate a list of the potential indicators through on line brainstorming, sort the indicators for conceptual similarity into clusters and rate them against predefined criteria. Multidimensional scaling and hierarchical cluster data analysis will be performed to develop the monitoring framework while bridging analysis will provide useful insights about patterns of agreement or disagreement among participants views on indicators. This study has the potential to influence future practices on data collection and measurement of compliance with

  12. Preventing and Addressing Homophobic and Transphobic Bullying in Education: A Human Rights-Based Approach Using the United Nations Convention on the Rights of the Child

    Science.gov (United States)

    Cornu, Christophe

    2016-01-01

    Homophobic and transphobic bullying in schools can have a serious effect on children and young people subjected to it at a crucial moment in their lives. It is an obstacle to the right to education, which is one of the basic universal human rights enshrined in the Universal Declaration of Human Rights and various United Nations Conventions. This…

  13. Assessment of short reports using a human rights-based approach to tobacco control to the Commitee on Economics, Cultural and Social Rights.

    Science.gov (United States)

    Dresler, Carolyn; Henry, Kirsten; Loftus, John; Lando, Harry

    2017-07-28

    The health impact of tobacco use remains a major global public health concern and a human rights issue. The Human Rights and Tobacco Control Network (HRTCN) was established to increase the visibility of tobacco as a human rights issue. HRTCN submitted short reports to the UN Committee on Economic Social and Cultural Rights evaluating individual nations' tobacco control policies and offering recommendations. HRTCN reviewed Concluding Observations documents for nations for which the HRTCN submitted reports. If tobacco was mentioned in the Concluding Observations through acknowledging the Framework Convention on Tobacco Control ratification, policy changes or discussing tobacco in the recommendations, this was scored as a positive finding. HRTCN also reviewed Concluding Observations for nations for which HRTCN did not submit reports as a comparison. Thirty-eight HRTCN reports were submitted and tobacco was mentioned in Concluding Observations for 11 nations for a rate of 28.9%. In a comparison set of Concluding Observations (n=59), 7% had comments or recommendations relative to tobacco. This was not a controlled study and the 28.9% 'success rate' for impacting the Concluding Observations, although encouraging, is less than optimal-and leaves room for improvement. The higher rate of tobacco mentions for the cases where the HRTCN short reports were submitted provides preliminary indications that the short reports may have potential to increase the state focus on tobacco control. Future work will seek to improve the design and scope of the reports, and the specificity of the background information and recommendations offered. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  14. Damages in Wrongful Death Cases in the Light of European Human Rights Law: Towards a Rights-Based Approach to the Law of Damages

    NARCIS (Netherlands)

    Rijnhout, Rianka; Emaus, Jessy

    2014-01-01

    To the great dissatisfaction of many personal injury lawyers, in 2010 the Dutch Upper Chamber (Eerste Kamer) rejected a legislative proposal on non-pecuniary loss caused by the death of a loved one, i.e. bereavement damage (so-called affectieschade or Angehörigenscherzensgeld).1 The proposal aimed

  15. "Good Girls": Emphasised Femininity as Cloning Culture in Academia

    Science.gov (United States)

    Mattsson, Tina

    2015-01-01

    Gender inequality in academia might be understood as an effect of the belief of a contradiction between woman and science, which make it difficult for women to appropriate the right to author and authorise acts of knowing and thinking in science. In relation to this concern, the aim of this article is to explore how a group of successful women…

  16. Extreme Apprenticeship – Emphasising conceptual understanding in undergraduate mathematics

    OpenAIRE

    Rämö , Johanna; Oinonen , Lotta; Vikberg , Thomas

    2015-01-01

    International audience; Extreme Apprenticeship (XA) is an educational method that has been used in teaching undergraduate mathematics in the University of Helsinki. In this paper, we analyse the course assignments and exam questions of a certain lecture course that has recently been reformed to an XA-based course. The results show that the XA method has made it possible to move the emphasis from rote learning towards understanding the concepts behind the procedures.

  17. Assessment of safety culture: Changing regulatory approach in Hungary

    International Nuclear Information System (INIS)

    Ronaky, Jozsef; Toth, Andras

    2002-01-01

    Hungarian Atomic Energy Authority (HAEA) is changing its inspection practice and assessment methods of safety performance and safety culture in operating nuclear facilities. The new approach emphasises integrated team inspection of safety cornerstones and systematic assessment of safety performance of operators. (author)

  18. Bridging international law and rights-based litigation: mapping health-related rights through the development of the Global Health and Human Rights Database.

    Science.gov (United States)

    Meier, Benjamin Mason; Cabrera, Oscar A; Ayala, Ana; Gostin, Lawrence O

    2012-06-15

    The O'Neill Institute for National and Global Health Law at Georgetown University, the World Health Organization, and the Lawyers Collective have come together to develop a searchable Global Health and Human Rights Database that maps the intersection of health and human rights in judgments, international and regional instruments, and national constitutions. Where states long remained unaccountable for violations of health-related human rights, litigation has arisen as a central mechanism in an expanding movement to create rights-based accountability. Facilitated by the incorporation of international human rights standards in national law, this judicial enforcement has supported the implementation of rights-based claims, giving meaning to states' longstanding obligations to realize the highest attainable standard of health. Yet despite these advancements, there has been insufficient awareness of the international and domestic legal instruments enshrining health-related rights and little understanding of the scope and content of litigation upholding these rights. As this accountability movement evolves, the Global Health and Human Rights Database seeks to chart this burgeoning landscape of international instruments, national constitutions, and judgments for health-related rights. Employing international legal research to document and catalogue these three interconnected aspects of human rights for the public's health, the Database's categorization by human rights, health topics, and regional scope provides a comprehensive means of understanding health and human rights law. Through these categorizations, the Global Health and Human Rights Database serves as a basis for analogous legal reasoning across states to serve as precedents for future cases, for comparative legal analysis of similar health claims in different country contexts, and for empirical research to clarify the impact of human rights judgments on public health outcomes. Copyright © 2012 Meier, Nygren

  19. The wholeness teaching in history lessons: A perspective essay from Gestalt approach to holistic approach

    OpenAIRE

    Ahmet Şimşek

    2008-01-01

    In these days, education researchs emphasise on learning. The importance of wholeness in learning is just realized. Because of this, the thesis that the way individuals sense the world is complete, is became more important. The studies which are emphasize on wholeness learning are Gestalt, contructivism and holistic thinking. In this study, it is claimed that teaching history will be more fruitfull by the wholeness learning approach. Because, by wholeness history teaching, it will be possible...

  20. Processing approaches to cognition: the impetus from the levels-of-processing framework.

    Science.gov (United States)

    Roediger, Henry L; Gallo, David A; Geraci, Lisa

    2002-01-01

    Processing approaches to cognition have a long history, from act psychology to the present, but perhaps their greatest boost was given by the success and dominance of the levels-of-processing framework. We review the history of processing approaches, and explore the influence of the levels-of-processing approach, the procedural approach advocated by Paul Kolers, and the transfer-appropriate processing framework. Processing approaches emphasise the procedures of mind and the idea that memory storage can be usefully conceptualised as residing in the same neural units that originally processed information at the time of encoding. Processing approaches emphasise the unity and interrelatedness of cognitive processes and maintain that they can be dissected into separate faculties only by neglecting the richness of mental life. We end by pointing to future directions for processing approaches.

  1. Parental Involvement in the Musical Education of Violin Students: Suzuki and "Traditional" Approaches Compared

    Science.gov (United States)

    Bugeja, Clare

    2009-01-01

    This article investigates parental involvement in the musical education of violin students and the changing role of the parents' across the learning process. Two contexts were compared, one emphasising the Suzuki methodology and the other a "traditional" approach. Students learning "traditionally" are typically taught note reading from the…

  2. Integrating a Gender Perspective and a Human Rights-Based Approach in Institutional Settings: An Assessment of Gender Equality Policies and Practices of the United Nations Office of the High Commissioner for Human Rights-OHCHR

    OpenAIRE

    Recalde Amores, Carolina Verónica

    2013-01-01

    Identifica la relación entre la integración de una perspectiva de género y de derechos humanos y resalta la importancia de su correlación para una efectiva institucionalización de la igualdad de género y los derechos humanos en el corazón de las organizaciones. Por otro lado, trata el caso de Alto Comisionado de las Naciones Unidas para los Derechos Humanos en la aplicación de una perspectiva de género y de derechos humanos en su cultura y prácticas organizacionales, y su alineación con el si...

  3. Developing Participatory Approaches for Use in an Action Research Project with Teachers Who Support Children with Visual Impairment in Kenya and Uganda: Reflections on the Relational Praxis between Participants and Research Institutions

    Science.gov (United States)

    Lynch, Paul; McLinden, Mike; Douglas, Graeme; McCall, Steve; Muturi, Mary; Bayo, Asher; Mwaura, Martha; Muga, John

    2012-01-01

    Participatory research is a broad term covering a range of approaches that are characterised by a focus on "action-oriented" research involving researchers and participants working in collaboration to bring about positive change. These approaches emphasise engagement with co-researchers and the development and implementation of…

  4. Energy-efficient houses. Scenarios, efforts and means of action with an emphasis on energy use and carbon dioxide emissions. Main Report of the KLIMATEK project 'The energy systems of the future in existing and new buildings - a higher level analysis emphasising status and scenarios'

    International Nuclear Information System (INIS)

    Gjaerde, Anne Cathrine; Livik, Klaus; Stene, Joern; Grinden, Bjoern; Tokle, Trude; Thyholt, Marit; Groenli, Morten

    1999-04-01

    The project referred to in the heading concentrated on energy use and carbon dioxide emissions relating to heating of houses in Norway. There are many ways of reducing energy use and carbon dioxide emissions, but the measures taken are often unprofitable because of high investment costs and relatively moderate energy prices. The development of society, environmental policy and technology strongly affects the development and management of the buildings, and this project could only elucidate a limited number of approaches of current interest. About 60% of the energy needed for heating houses comes from electricity, and the use of electricity for general purposes is increasing. Norway will probably become a major net importer of electric power within a few years unless strong measures are taken. Most of the carbon dioxide emission from buildings are due to oil fuel firing

  5. China's Approach to International Development: A Study of Southeast Asia

    Directory of Open Access Journals (Sweden)

    Neil Renwick

    2015-12-01

    Full Text Available China is establishing itself as a new international aid donor. This study explains China's emerging approach to international development assistance. The paper addresses the question of how far China's understanding of "development" is an appropriate basis for genuinely "win-win" relationships? The paper explores this question by examining China's relationship with Southeast Asia. China is re-emphasising its commitment and partnership credentials with neighbouring states, some of whom have many people living in poverty and as countries are in need of development assistance. The paper identifies key facets of China's approach to international development, examines economic, political and strategic factors underpinning China's approach in Southeast Asia. Adopting a Human Security perspective, it assesses China's development contribution with reference to Cambodia, Laos and Myanmar and highlights popular opposition. The study finds that Chinese trade and investment are making a significant contribution to the region's economic growth. However, the analysis identifies two problems in China's approach, an over-reliance on the level of state-to-state relations and too narrow a domain of engagement centred upon economic cooperation. China needs to incorporate a societal engagement strategy highlighting transparency and accountability of Chinese corporate behaviour. It also needs to re-balance its approach by emphasising human capital capability and capacity-building across the non-economic social and cultural domains. China's approach to international development is a rapid learning process and is emerging, but still has further to go.

  6. Symbols, spaces and materiality: a transmission-based approach to Aegean Bronze Age ritual.

    OpenAIRE

    Briault, C.

    2005-01-01

    This thesis explores the transmission of ritual practices in the second millennium BC Aegean. In contrast to previous approaches, which often overlook gaps in the diachronic record, emphasising continuity in cult practice over very long timescales, it is argued here that through charting the spatial and temporal distributions of three broad material types (cult symbols, spaces and objects), it is possible to document the spread of cult practice over time and space, and, crucially, to monitor ...

  7. Paradigmatic approaches to studying environment and human health: (Forgotten) implications for interdisciplinary research

    OpenAIRE

    Phoenix, Cassandra; Osborne, Nicholas J.; Redshaw, Clare; Moran, Rebecca; Stahl-timmins, Will; Depledge, Michael H.; Fleming, Lora E.; Wheeler, Benedict W.

    2013-01-01

    Interdisciplinary research is increasingly promoted in a wide range of fields, especially so in the study of relationships between the environment and human health. However, many projects and research teams struggle to address exactly how researchers from a multitude of disciplinary and methodological backgrounds can best work together to maximize the value of this approach to research. In this paper, we briefly review the role of interdisciplinary research, and emphasise that it is not only ...

  8. A strategic approach for existing buildings to withstand climate change

    DEFF Research Database (Denmark)

    Rasmussen, Torben Valdbjørn

    2012-01-01

    Buildings play a vital economic and social role in society and are vulnerable to climate change. This paper suggests a strategic approach for existing buildings to withstand climate change. It emphasises the most likely climate impacts, including the change in mean year values as well as the exte...... based on the results of a vulnerability analysis. In addition, this paper describes some issues that must be addressed in case a strategic approach is not developed, as the building sector is continuously investing in measures to adapt to climate change.......Buildings play a vital economic and social role in society and are vulnerable to climate change. This paper suggests a strategic approach for existing buildings to withstand climate change. It emphasises the most likely climate impacts, including the change in mean year values as well as the extent......, the uncertainty of the scenarios leaves major challenges that will grow far more serious, if not addressed and taken into account in building design and into a strategy for the adaptation of existing buildings. An outline of the actions needed for developing a broad strategic approach to the adaptation to climate...

  9. Motifs of Woman which Emphasise on the Fertility Goddesses in Elam Civilization (2700-640 BC

    Directory of Open Access Journals (Sweden)

    Siyamak Alizadeh

    2017-06-01

    Full Text Available Woman, earth, moon, snake and cattle were considered as a symbol of fertility in ancient culture believes and each of these elements’ icons is found in the remaining texts from this period. Symbols of women are complex and have usually a twofold role. She is the virgin paradise queen and also rapacious and prostitutes. She has both the characteristics of pure spiritual guidance and also temptation. It is completely apparent that woman has a reproductive role. It is emphasized on reproductive organs of terra-cotta of goddesses that remains from the ancient times. Manufacturing practices, terra-cotta relevant to female and fertility and their comparison with civilization between two rivers were studied by some questions such as the circumstances of the process of evolution and development of terra-cotta in the respect of shape and concept. It is tried to consider the aspects and use the primary sources as far as possible. So, ritual applications, the method of Elamate thinking about woman and also social status of women in the foundations of Elamate thinking were determined.

  10. Engaging Students by Emphasising Botanical Concepts over Techniques: Innovative Practical Exercises Using Virtual Microscopy

    Science.gov (United States)

    Bonser, Stephen P.; de Permentier, Patrick; Green, Jacinta; Velan, Gary M.; Adam, Paul; Kumar, Rakesh K.

    2013-01-01

    Student interest in botany and enrolment in plant sciences courses tends to be low compared to that in other biological disciplines. One potential way of increasing student interest in botany is to focus on course material designed to raise student enthusiasm and satisfaction. Here, we introduce and evaluate virtual microscopy in botany teaching.…

  11. Emphasising Personal Investment Effects Weight Loss and Hedonic Thoughts about Food after Obesity Surgery

    Directory of Open Access Journals (Sweden)

    Margaret Husted

    2014-01-01

    Full Text Available Obesity surgery is the most effective treatment method for the severely obese but does not work for everyone. Indications are that weight-loss success may be related to individuals’ sense of investment in surgery, with failure linked to higher automatic hedonic motivations to consume food and greater susceptibility to food in the environment. A pilot study using an independent experimental design recruited bariatric surgery patients (n=91 via a UK obesity-surgery charity website who were randomly allocated to either the intervention or the control condition. The intervention involved raising the salience of the personal investment made in having weight-loss surgery in an attempt to reduce automatic hedonic thoughts about food and aid weight loss. Data was collected initially with subsequent weight loss measured at 3 months of follow-up. Following the intervention, participants reported significantly reduced hedonic thoughts, increased liking for low-fat foods, reduced liking of high-fat food, and higher self-efficacy for achieving sustained weight loss than controls. By 3 months, this was translated into significant differences in mean weight losses of 6.77 kg for the intervention group and 0.91 kg for control participants. To conclude, a quick simple cost-effective intervention encouraging participants to focus on investment helped weight loss and changed hedonic thoughts about food in bariatric patients.

  12. Considerations Regarding the Possibility of Emphasising the Virtual Currency Transactions in Accounting

    Directory of Open Access Journals (Sweden)

    Riana Iren RADU

    2017-04-01

    Full Text Available The phenomenon of virtual currency, and especially the virtual currency Bitcoin, have managed to draw attention of the population, organizations and governments, from the moment of its appearance, proliferating pro and against attitudes against their use in the day-to-day transactions. The study is a detailed analysis of the virtual currency phenomenon and an attempt to outline a possible status from the accounting point of view of the virtual worlds, starting from the position adopted by the regulating authorities in the countries where the virtual currencies register the highest rate of use.

  13. Shedding light on our audiovisual heritage: perspectives to emphasise CERN Digital Memory

    CERN Document Server

    Salvador, Mathilde Estelle

    2017-01-01

    This work aims to answer the question of how to add value to CERN’s audiovisual heritage available on CERN Document Server. In other terms, how to make more visible to the scientific community and grand public what is hidden and classified: namely CERN’s archives, and more precisely audiovisual ones because of their creative potential. Rather than focusing on its scientific and technical value, we will analyse its artistic and attractive power. In fact, we will see that all kind of archive can be intentionally or even accidentally artistic and exciting, that it is possible to change our vision of a photo, a sound or a film. This process of enhancement is a virtuous circle as it has an educational value and makes accessible scientific content that is normally out of range. However, the problem of how to magnify such archives remains. That is why we will try to learn from other digital memories in the world to see how they managed to highlight their own archives, in order to suggest new ways of enhancing au...

  14. Edge enhancement improves disruptive camouflage by emphasising false edges and creating pictorial relief.

    Science.gov (United States)

    Egan, John; Sharman, Rebecca J; Scott-Brown, Kenneth C; Lovell, Paul George

    2016-12-06

    Disruptive colouration is a visual camouflage composed of false edges and boundaries. Many disruptively camouflaged animals feature enhanced edges; light patches are surrounded by a lighter outline and/or a dark patches are surrounded by a darker outline. This camouflage is particularly common in amphibians, reptiles and lepidopterans. We explored the role that this pattern has in creating effective camouflage. In a visual search task utilising an ultra-large display area mimicking search tasks that might be found in nature, edge enhanced disruptive camouflage increases crypsis, even on substrates that do not provide an obvious visual match. Specifically, edge enhanced camouflage is effective on backgrounds both with and without shadows; i.e. this is not solely due to background matching of the dark edge enhancement element with the shadows. Furthermore, when the dark component of the edge enhancement is omitted the camouflage still provided better crypsis than control patterns without edge enhancement. This kind of edge enhancement improved camouflage on all background types. Lastly, we show that edge enhancement can create a perception of multiple surfaces. We conclude that edge enhancement increases the effectiveness of disruptive camouflage through mechanisms that may include the improved disruption of the object outline by implying pictorial relief.

  15. Model selection emphasises the importance of non-chromosomal information in genetic studies.

    Directory of Open Access Journals (Sweden)

    Reda Rawi

    Full Text Available Ever since the case of the missing heritability was highlighted some years ago, scientists have been investigating various possible explanations for the issue. However, none of these explanations include non-chromosomal genetic information. Here we describe explicitly how chromosomal and non-chromosomal modifiers collectively influence the heritability of a trait, in this case, the growth rate of yeast. Our results show that the non-chromosomal contribution can be large, adding another dimension to the estimation of heritability. We also discovered, combining the strength of LASSO with model selection, that the interaction of chromosomal and non-chromosomal information is essential in describing phenotypes.

  16. Why history matters: The place of historical consciousness in a multidimensional approach towards biblical interpretation

    Directory of Open Access Journals (Sweden)

    Louise C. Jonker

    2013-09-01

    Full Text Available Since the linguistic turn of New Criticism and the advent of reader-response approaches in the previous century, the category of history has come under pressure in biblical interpretation. New developments in general historiography have also emphasised that the past is forever past, and that only constructions of the past remain. These developments bring many to the conclusion that the past offers no assistance in the interpretation process. In my paper I would like to re-emphasise that �historical consciousness� does not mean an anachronistic clinging to something which no longer exists, but rather refers to the ability to sense the multidimensionality of interpretation, particularly in the case of ancient biblical texts.

  17. Paradigms and pragmatism: approaches to medical statistics.

    Science.gov (United States)

    Healy, M J

    2000-01-01

    Until recently, the dominant philosophy of science was that due to Karl Popper, with its doctrine that the proper task of science was the formulation of hypotheses followed by attempts at refuting them. In spite of the close analogy with significance testing, these ideas do not fit well with the practice of medical statistics. The same can be said of the later philosophy of Thomas Kuhn, who maintains that science proceeds by way of revolutionary upheavals separated by periods of relatively pedestrian research which are governed by what Kuhn refers to as paradigms. Through there have been paradigm shifts in the history of statistics, a degree of continuity can also be discerned. A current paradigm shift is embodied in the spread of Bayesian ideas. It may be that a future paradigm will emphasise the pragmatic approach to statistics that is associated with the name of Daniel Schwartz.

  18. [Low back pain during pregnancy. Multidisciplinary approach].

    Science.gov (United States)

    Gallo-Padilla, D; Gallo-Padilla, C; Gallo-Vallejo, F J; Gallo-Vallejo, J L

    2016-09-01

    After explaining that low back pain is considered the most common pregnancy complication, its pathogenesis, risk factors and the clinical characteristics of the very painful symptoms of this condition are described. As for its approach, it is stressed that it must be multidisciplinary, introducing very important preventive measures, including proper postural hygiene. For its treatment, the methods may be based on non-surgical or pharmacological interventions of a conservative non-invasive nature. Thus, physiotherapy, osteopathic manipulation, multimodal intervention (exercise and education), exercises performed in water environment, acupuncture, etc., have proven to be effective. Finally, it is emphasised that given the significant impact on their quality of life, different health professionals must be proactive and treat the lumbar disease in pregnant women. Copyright © 2015 Sociedad Española de Médicos de Atención Primaria (SEMERGEN). Publicado por Elsevier España, S.L.U. All rights reserved.

  19. Development and evaluation of a teaching and learning approach in cross-cultural care and antidiscrimination in university nursing students.

    Science.gov (United States)

    Allen, Jacqui; Brown, Lucinda; Duff, Carmel; Nesbitt, Pat; Hepner, Anne

    2013-12-01

    Cross-cultural care and antidiscrimination are vital to ethical effective health systems. Nurses require quality educational preparation in cross-cultural care and antidiscrimination. Limited evidence-based research is available to guide teachers. To develop, implement and evaluate an evidence-based teaching and learning approach in cross-cultural care and antidiscrimination for undergraduate nursing students. A quantitative design using pre- and post-survey measures was used to evaluate the teaching and learning approach. The Bachelor of Nursing program in an Australian university. Academics and second year undergraduate nursing students. A literature review and consultation with academics informed the development of the teaching and learning approach. Thirty-three students completed a survey at pre-measures and following participation in the teaching and learning approach at post-measures about their confidence to practice cross-cultural nursing (Transcultural Self-efficacy Tool) and about their discriminatory attitudes (Quick Discrimination Index). The literature review found that educational approaches that solely focus on culture might not be sufficient in addressing discrimination and racism. During consultation, academics emphasised the importance of situating cross-cultural nursing and antidiscrimination as social determinants of health. Therefore, cross-cultural nursing was contextualised within primary health care and emphasised care for culturally diverse communities. Survey findings supported the effectiveness of this strategy in promoting students' confidence regarding knowledge about cross-cultural nursing. There was no reported change in discriminatory attitudes. The teaching and learning approach was modified to include stronger experiential learning and role playing. Nursing education should emphasise cross-cultural nursing and antidiscrimination. The study describes an evaluated teaching and learning approach and demonstrates how evaluation

  20. The Implementation Of A Critical Pedagogical Approach To Sexuality Education

    DEFF Research Database (Denmark)

    Roien, Line Anne; Simovska, Venka

    Introduction/background Sexuality education is compulsory in Danish public school as a part of health education. There is a national curriculum which is based on the theory of critical health education and promotion (e.g. Jensen 1997; Carlsson et al 2009; Simovska & Jensen 2012), emphasising health...... suggests that the participation of teachers in the national sexuality education campaign, titled Uge Sex, has a positive impact on teachers’ practices through providing an appropriate support for teachers in implementing the critical pedagogical approach. Uge Sex is a campaign that aims at supporting...... as the campaign as a whole, are characterized by an approach to sexuality education inspired by the tradition of critical health education, as mentioned above, as well as norm critical pedagogy developed within the theory of Swedish queer pedagogy (Brade et al 2008, Bromseth et al 2010, Kirk et al 2010...

  1. Diagnosis and management of necrotising fasciitis: a multiparametric approach.

    Science.gov (United States)

    Morgan, M S

    2010-08-01

    Necrotising fasciitis (NF) is situated with myositis and myonecrosis at the severe end of a spectrum of skin and soft tissue infections but is far removed from erisepelas, impetigo and cellulitis. Inexperienced clinicians are easily misled by the protean manifestations of infection, especially exotoxin or superantigen mediated consequences from streptococcal NF. Early clinical suspicion and surgery are key to improving survival, and patients with NF need integrated multidisciplinary management, adjusted to the infecting organism(s), the site of infection, and the effects from any toxins produced. A multiparametric approach, incorporating various clinical and laboratory parameters, can aid aggressive management. This review describes the diagnosis and management of the major types of NF, emphasising important aetiological clues from the history and the appropriate usage of diagnostic investigations. The potential benefits of controversial therapeutic approaches, including hyperbaric oxygen and intravenous immunoglobulin, are discussed. Copyright 2010 The Hospital Infection Society. Published by Elsevier Ltd. All rights reserved.

  2. A relational approach to durable poverty, inequality and power.

    Science.gov (United States)

    Mosse, David

    2010-01-01

    The article argues for what can be called a 'relational' approach to poverty: one that first views persistent poverty as the consequence of historically developed economic and political relations, and second, that emphasises poverty and inequality as an effect of social categorisation and identity, drawing in particular on the experience of adivasis ("tribals") and dalits ("untouchables") subordinated in Indian society. The approach follows Charles Tilly's Durable Inequality in combining Marxian ideas of exploitation and dispossession with Weberian notions of social closure. The article then draws on the work of Steven Lukes, Pierre Bourdieu and Arjun Appadurai to argue for the need to incorporate a multidimensional conception of power; including not only power as the direct assertion of will but also 'agenda-setting power' that sets the terms in which poverty becomes (or fails to become) politicised, and closely related to power as political representation. This sets the basis for discussion of the politics of poverty and exclusion.

  3. A mean field approach to the Ising chain in a transverse magnetic field

    Science.gov (United States)

    Osácar, C.; Pacheco, A. F.

    2017-07-01

    We evaluate a mean field method to describe the properties of the ground state of the Ising chain in a transverse magnetic field. Specifically, a method of the Bethe-Peierls type is used by solving spin blocks with a self-consistency condition at the borders. The computations include the critical point for the phase transition, exponent of magnetisation and energy density. All results are obtained using basic quantum mechanics at an undergraduate level. The advantages and the limitations of the approach are emphasised.

  4. Approaches to Learning and Kolb's Learning Styles of Undergraduates with Better Grades

    Science.gov (United States)

    Almeida, Patrícia; Teixeira-Dias, José Joaquim; Martinho, Mariana; Balasooriya, Chinthaka

    The purpose of this study is to investigate if the teaching, learning and assessment strategies conceived and implemented in a higher education chemistry course promote the development of conceptual understanding, as intended. Thus, our aim is to analyse the learning styles and the approaches to learning of chemistry undergraduates with better grades. The overall results show that the students with better grades possess the assimilator learning style, that is usually associated to the archetypal chemist. Moreover, the students with the highest grades revealed a conception of learning emphasising understanding. However, these students diverged both in their learning approaches and in their preferences for teaching strategies. The majority of students adopted a deep approach or a combination of a deep and a strategic approach, but half of them revealed their preference for teaching-centred strategies.

  5. A Global Public Goods Approach to the Health of Migrants.

    Science.gov (United States)

    Widdows, Heather; Marway, Herjeet

    2015-07-01

    This paper explores a global public goods approach to the health of migrants. It suggests that this approach establishes that there are a number of health goods which must be provided to migrants not because these are theirs by right (although this may independently be the case), but because these goods are primary goods which fit the threefold criteria of global public goods. There are two key advantages to this approach: first, it is non-confrontational and non-oppositional, and second, it provides self-interested arguments to provide at least some health goods to migrants and thus appeals to those little moved by rights-based arguments.

  6. A Fear Management Approach to Counter-Terrorism

    Directory of Open Access Journals (Sweden)

    Tinka Veldhuis

    2012-02-01

    Full Text Available Spreading fear is the essence of terrorism. Terrorists exploit fear by terrorising the target audience into concessions. Understanding how feelings of fear influence the way people feel, think and act is therefore an important starting point to explore how individuals and societies can learn how to cope with fear of terrorism. In this Policy Brief, Research Fellows Prof. Dr. Edwin Bakker and Dr. Tinka Veldhuis explore the dynamics of fear in response to terrorism, and emphasise the importance of integrating initiatives to manage fear of terrorism and reduce its negative consequences into overarching counter-terrorism strategies. It argues that societies can benefit greatly from promoting resilience and a fear management approach to counter-terrorism.

  7. Sport, how people choose it: A network analysis approach.

    Science.gov (United States)

    Ferreri, Luca; Ivaldi, Marco; Daolio, Fabio; Giacobini, Mario; Rainoldi, Alberto; Tomassini, Marco

    2015-01-01

    In order to investigate the behaviour of athletes in choosing sports, we analyse data from part of the We-Sport database, a vertical social network that links athletes through sports. In particular, we explore connections between people sharing common sports and the role of age and gender by applying "network science" approaches and methods. The results show a disassortative tendency of athletes in choosing sports, a negative correlation between age and number of chosen sports and a positive correlation between age of connected athletes. Some interesting patterns of connection between age classes are depicted. In addition, we propose a method to classify sports, based on the analyses of the behaviour of people practising them. Thanks to this brand new classifications, we highlight the links of class of sports and their unexpected features. We emphasise some gender dependency affinity in choosing sport classes.

  8. Computerizing marine biota: a rational approach

    Digital Repository Service at National Institute of Oceanography (India)

    Chavan, V.S.; Chandramohan, D.; Parulekar, A.H.

    Data on marine biota while being extensive are also patchy and scattered; thus making retrieval and dissemination of information time consuming. This emphasise the need for computerizing information on marine biota with the objective to collate...

  9. Early Educational Provision--Emphasised in Education Policy Reforms in Norway? An Analysis of Education Policy Documents

    Science.gov (United States)

    Bjørnsrud, Halvor; Nilsen, Sven

    2014-01-01

    The article analyses how the intentions of early provision in Norwegian schools have been expressed in the education policy reforms in Norway from the 1970s to the present day. The first area deals with the intentions that most explicitly cover early provision; prevention, early detection and intervention. The second area of analysis relates to…

  10. Quantifying climate change impacts emphasises the importance of managing regional threats in the endangered Yellow-eyed penguin

    Directory of Open Access Journals (Sweden)

    Thomas Mattern

    2017-05-01

    Full Text Available Climate change is a global issue with effects that are difficult to manage at a regional scale. Yet more often than not climate factors are just some of multiple stressors affecting species on a population level. Non-climatic factors—especially those of anthropogenic origins—may play equally important roles with regard to impacts on species and are often more feasible to address. Here we assess the influence of climate change on population trends of the endangered Yellow-eyed penguin (Megadyptes antipodes over the last 30 years, using a Bayesian model. Sea surface temperature (SST proved to be the dominating factor influencing survival of both adult birds and fledglings. Increasing SST since the mid-1990s was accompanied by a reduction in survival rates and population decline. The population model showed that 33% of the variation in population numbers could be explained by SST alone, significantly increasing pressure on the penguin population. Consequently, the population becomes less resilient to non-climate related impacts, such as fisheries interactions, habitat degradation and human disturbance. However, the extent of the contribution of these factors to declining population trends is extremely difficult to assess principally due to the absence of quantifiable data, creating a discussion bias towards climate variables, and effectively distracting from non-climate factors that can be managed on a regional scale to ensure the viability of the population.

  11. Parent insights into atypicalities of social approach behaviour in Williams syndrome.

    Science.gov (United States)

    Lough, E; Rodgers, J; Janes, E; Little, K; Riby, D M

    2016-11-01

    Individuals with Williams syndrome have been reported to show high levels of social interest and a desire to interact with others irrespective of their familiarity. This high social motivation, when combined with reduced intellectual capacity and a profile of atypical social behaviour, is important in terms of social vulnerability of individuals with the disorder. Therefore, social approach to unfamiliar people and the role of this behaviour within the Williams syndrome (WS) social phenotype warrant further research to inform social skills' intervention design. The current study used parent interviews (n = 21) to probe aspects of social behaviour and interactions with strangers, as well as the impact of such behaviour on the family. Using thematic analysis, it was possible to explore themes that emerged from the interviews, offering qualitatively rich insight into the variability of social approach behaviour in WS. Thematic analysis confirmed a significant desire to interact with strangers as well as a lack of awareness of appropriate social boundaries. However, parental reports about their child's social approach behaviour varied considerably. The within-syndrome variability of the sample was emphasised in parental reports of their child's personality characteristics (e.g. levels of impulsiveness), as well as the level of parental supervision employed. These in-depth parent insights can help target the needs of individuals with WS and emphasise that an individual approach to intervention will be essential because of the heterogeneity of the WS social profile. © 2016 MENCAP and International Association of the Scientific Study of Intellectual and Developmental Disabilities and John Wiley & Sons Ltd.

  12. Exploring the Value of the Capability Approach for Vocational Education and Training Evaluation: Reflections from South Africa

    Directory of Open Access Journals (Sweden)

    Lesley Powell

    2014-11-01

    Full Text Available In the late 1990s, South Africa faced the three-fold challenge of reforming the apartheid-divided institutional landscape of vocational education and training (VET institutions; ensuring equitable access to skills; and reorienting its skills development system in line with the nation’s reinsertion into the global economy. A wave of institutional reforms was enacted which was followed by a large programme of evaluative research. While this body of work was both valuable and necessary, it nonetheless had several limitations. As part of efforts to overcome these, the authors suggest an alternative evaluation method that draws on insights from the ‘capability approach’. By putting the needs of people first – rather than the needs of the economy – the capability approach emphasises social justice, human rights and poverty alleviation in VET evaluation. This approach is more focused on the values and goals of individuals and institutions, while retaining the economic rationale as a key analytical tool and emphasising the continued importance of evaluation for the improvement of delivery and outcomes.

  13. Pedagogical approaches

    DEFF Research Database (Denmark)

    Lund Larsen, Lea

    questions are: How (much) and what do teachers learn from experience? And how do teachers of adults develop their pedagogical approach? I examine the field of adult learners from the teachers’ perspective. Firstly, I identify some of the commonly described characteristics of adults as learners...... in formal settings, but in most teaching settings, the teachers act alone and develop their pedagogical approaches/- teaching strategies with no synchronous sparring from a colleague. Adult learners have particular needs and characteristics that their teachers must be able to address (cf. Knowles...

  14. Nutrition and inequalities. A note on sociological approaches.

    Science.gov (United States)

    Murcott, Anne

    2002-09-01

    This article provides an overview of three approaches taken to illuminate the sociological contribution to the field of nutrition and inequalities, in the hope of prompting future researchers to pursue the lines of enquiry suggested. Under the heading of inequalities in food use, the paper first exemplifies the utility of 'political arithmetic', possibly the sociological approach best known in public health. This includes socio-economic patterning in food purchases as well as disadvantage in access, where studies of poverty represent a longstanding focus. A rural/urban dimension has, however, been left dormant. A second approach is illustrated by work on public understandings of nutrition, encompassing primarily small-scale studies of beliefs about nutrition, which emphasise the plurality of lay definitions of diet and health. Lacking are studies which build on this work to uncover the relation to health inequalities. Third to be introduced is sociological work on the social distribution of taste, which illuminates the potential for examining enduring, shared ideas of styles in eating embedded in forms of the social organisation of the home that is associated with different socio-economic levels. The paper ends with comment on practical implications for public health practice and policy designed to reduce inequalities in nutrition.

  15. Capability approach

    DEFF Research Database (Denmark)

    Jensen, Niels Rosendal; Kjeldsen, Christian Christrup

    Lærebogen er den første samlede danske præsentation af den af Amartya Sen og Martha Nussbaum udviklede Capability Approach. Bogen indeholder en præsentation og diskussion af Sen og Nussbaums teoretiske platform. I bogen indgår eksempler fra såvel uddannelse/uddannelsespolitik, pædagogik og omsorg....

  16. Investigating cholesterol metabolism and ageing using a systems biology approach.

    Science.gov (United States)

    Morgan, A E; Mooney, K M; Wilkinson, S J; Pickles, N A; Mc Auley, M T

    2017-08-01

    CVD accounted for 27 % of all deaths in the UK in 2014, and was responsible for 1·7 million hospital admissions in 2013/2014. This condition becomes increasingly prevalent with age, affecting 34·1 and 29·8 % of males and females over 75 years of age respectively in 2011. The dysregulation of cholesterol metabolism with age, often observed as a rise in LDL-cholesterol, has been associated with the pathogenesis of CVD. To compound this problem, it is estimated by 2050, 22 % of the world's population will be over 60 years of age, in culmination with a growing resistance and intolerance to pre-existing cholesterol regulating drugs such as statins. Therefore, it is apparent research into additional therapies for hypercholesterolaemia and CVD prevention is a growing necessity. However, it is also imperative to recognise this complex biological system cannot be studied using a reductionist approach; rather its biological uniqueness necessitates a more integrated methodology, such as that offered by systems biology. In this review, we firstly discuss cholesterol metabolism and how it is affected by diet and the ageing process. Next, we describe therapeutic strategies for hypercholesterolaemia, and finally how the systems biology paradigm can be utilised to investigate how ageing interacts with complex systems such as cholesterol metabolism. We conclude by emphasising the need for nutritionists to work in parallel with the systems biology community, to develop novel approaches to studying cholesterol metabolism and its interaction with ageing.

  17. Human-environment interactions in arid Australia: a geoarchaeological approach

    Science.gov (United States)

    Fanning, Patricia C.; Holdaway, Simon J.; Rhodes, Edward J.

    2010-05-01

    The conventional approach to assessing the archaeological record in semi-arid regions of many parts of the world involves extensive survey of surface deposits thought to indicate the use of space by past peoples. However, such interpretations require a detailed understanding not only of how these deposits formed but also why they have survived. In summarizing more than a decade of research in western New South Wales, Australia, we argue that over much of semi-arid and arid Australia, archaeological ‘sites' are, in fact, accretion phenomena (or ‘palimpsests') that are not easily interpreted as the outcome of short-term behavioural events. Moreover, while the desert landscapes may appear to be unchanging, there is considerable variability in landsurface age, and hence the ‘availability' of archaeological surfaces. It cannot be assumed that stone artefact deposits, for example, from a similar location are of a similar age. To make behavioural inferences from these records, an approach is needed based on a geoarchaeological assessment of landscape potential, analyses able to detect human responses to environmental change, and analyses of artefacts that emphasise mobility rather than static settlement patterns. Landscape, paleoenvironmental and artifact assemblage data from our field area will be presented that demonstrates episodic occupation by highly mobile groups of people, most likely reacting to environmental changes and resource availability.

  18. Response to 'A relational approach to Saviour Siblings?' by Selgelid.

    Science.gov (United States)

    Taylor-Sands, Michelle

    2016-10-01

    In his concise argument, 'A relational approach to saviour siblings?', Selgelid reiterates some of the arguments raised in the author meets critics discussion of my book, Saviour Siblings In this response, I highlight an important misunderstanding in one of the arguments put forward by Selgelid, which forms the basis of a large portion of his analysis. Contrary to what Selgelid contends, I do not use the deafness case in my discussion of the non-identity problem to contend that the case of selecting for deafness is ethically different from the case of saviour siblings. As I state in my reply, I use the case of deafness not as a comparator for saviour siblings but rather to illustrate the different categories of risk that apply in selection cases Given this confusion, I restate my objection to relying on the non-identity problem in evaluating risk of harm associated with the embryo biopsy process for preimplantation genetic diagnosis. Finally, I reiterate that the individual interests of saviour siblings remain important in the decision-making matrix and emphasise that Saviour Siblings offers a more contextualised approach to the welfare of the child in selective reproduction, which includes both individual and collective interests. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  19. ENSI Approach to Oversight of Safety Culture

    International Nuclear Information System (INIS)

    Humbel Haag, Claudia

    2012-01-01

    Claudia Humbel Haag presented developments in ENSI approach to safety culture oversight. ENSI has developed a definition/understanding of Safety Culture and a concept of how to perform oversight of Safety Culture. ENSI defines safety culture in the following way: Safety Culture comprises the behaviour, world views (in the sense of conceptualisations of reality and explanation models), values (in the sense of aims and evaluation scales), and features of the physical environment (specifically, the nuclear power plant and the documents used) which are shared by many members of an organization, in as much as these are of significance to nuclear safety. A model of the accessibility of safety culture was presented ranging from the observable (external aspects of safety culture), to aspects that are accessible by asking questions, through to aspects that are not accessible (internal part of safety culture). ENSI considers observable aspects through the existing systematic safety assessment compliance program. Aspects that are observable by asking questions will be addressed by additional oversight activities outside the systematic assessment program. Aspects that are not accessible are addressed by helping the licensee to re-think its safety culture through proactive discussions on safety culture. Reports are issued to the licensee on assumptions and observations identified through the discussions. The conclusions of the presentation emphasised the importance of basing any interventions in this area on a solid understanding of the concept of safety culture. ENSI safety culture oversight principles were also described. These include licensee responsibility for safety, and the need for the regulator to critically review their own activities to ensure a positive influence on the licensee

  20. A human rights-consistent approach to multidimensional welfare measurement applied to sub-Saharan Africa

    DEFF Research Database (Denmark)

    Arndt, Channing; Mahrt, Kristi; Hussain, Azhar

    2017-01-01

    is in reality inconsistent with the Universal Declaration of Human Rights principles of indivisibility, inalienability, and equality. We show that a first-order dominance methodology maintains consistency with basic principles, discuss the properties of the multidimensional poverty index and first......The rights-based approach to development targets progress towards the realization of 30 articles set forth in the Universal Declaration of Human Rights. Progress is frequently measured using the multidimensional poverty index. While elegant and useful, the multidimensional poverty index...

  1. Distinguishing Means and Ends: The Counterintuitive Effects of UNHCR's Community Development Approach in Nepal

    OpenAIRE

    Muggah, Robert

    2017-01-01

    UNHCR's community development approach (CDA) consists of a disparate set of guidelines designed to strengthen the self-reliance of refugees during protracted displacement. It envisions refugees as agents of their own development, and aims to prepare them for a durable solution. But in the absence of basic standards and benchmarks, the CDA is being used—by implementing partners as well as specialized units with the agency—as an opportunity to advance rights-based development. This raises a num...

  2. GSN - The Goal Structuring Notation A Structured Approach to Presenting Arguments

    CERN Document Server

    Spriggs, John

    2012-01-01

    Goal Structuring Notation (GSN)  is becoming increasing popular; practitioners use it in the railway, air traffic management and nuclear industries, amongst others.  Originally developed to present safety assurance arguments, GSN need not be restricted to safety assurances only; in principle, you can use it to present (and test) any argument.  Anyone wishing to support, or refute, a claim can use GSN. Written by an experienced practitioner, The Goal Structuring Notation is both for those who wish to prepare and present compelling arguments using the notation, and for those who wish to review such arguments critically and effectively. To emphasise the versatility of this approach The Goal Structuring Notation presents examples and questions based on diverse subject areas including Business Management, Drama, Engineering, Politics and Astrobiology. Simple examples introduce each symbol of the notation before introducing more complex structures which illustrate how the symbols work together in practical scena...

  3. The basic approach to age-structured population dynamics models, methods and numerics

    CERN Document Server

    Iannelli, Mimmo

    2017-01-01

    This book provides an introduction to age-structured population modeling which emphasises the connection between mathematical theory and underlying biological assumptions. Through the rigorous development of the linear theory and the nonlinear theory alongside numerics, the authors explore classical equations that describe the dynamics of certain ecological systems. Modeling aspects are discussed to show how relevant problems in the fields of demography, ecology, and epidemiology can be formulated and treated within the theory. In particular, the book presents extensions of age-structured modelling to the spread of diseases and epidemics while also addressing the issue of regularity of solutions, the asymptotic behaviour of solutions, and numerical approximation. With sections on transmission models, non-autonomous models and global dynamics, this book fills a gap in the literature on theoretical population dynamics. The Basic Approach to Age-Structured Population Dynamics will appeal to graduate students an...

  4. Taking a case study approach to assessing alternative leadership models in health care.

    Science.gov (United States)

    Harris, Jonathan; Mayo, Paula

    2018-06-14

    Good leadership is essential to patient-centred care and staff satisfaction in the healthcare environment. All members of the healthcare team can be leaders and evidence-based theory should inform their leadership practice. This article uses a case study approach to critically evaluate leadership as exercised by a charge nurse and a student nurse in a clinical scenario. Ineffective leadership styles are identified and alternatives proposed; considerable attention is given to critiquing both 'heroic' and 'post-heroic' transformational leadership theories. The concept of power will also be discussed, as power and leadership are closely related, and the importance of empowering members of the healthcare team through altering organisational structure is emphasised. This article advocates leadership that encourages innovation, enhances patient-centred care, encourages excellence and has ethical integrity. Recommendations of appropriate models of leadership are provided, while existing gaps in the healthcare leadership literature are highlighted.

  5. A less invasive approach to screening for early onset neonatal GBS.

    LENUS (Irish Health Repository)

    Glackin, S

    2015-03-01

    Recent recommendations for the management of an asymptomatic term infant with one septic risk factor for Group B Streptococcal (GBS) invasive disease have advised a clinical approach. Following a previous audit in our unit which showed that high numbers of asymptomatic infants were receiving antibiotics, a new protocol was introduced which emphasised the importance of clinical examination. This study assessed the safety and efficacy of this new protocol through chart review of 1855 eligible infants. We found a statistically significant decrease (P < 0.0001) from 444 (19%) to 121 (6.5%) in the total number of term infants who underwent septic evaluations and received antibiotics. 241 asymptomatic infants with one septic risk factor were managed conservatively. No eligible infants had GBS invasive disease during the three month study period. The new protocol is a safe and effective tool for evaluating infants at risk of GBS invasive disease.

  6. Narrative approaches

    DEFF Research Database (Denmark)

    Stelter, Reinhard

    2012-01-01

    Narrative coaching is representative of the new wave – or third generation – of coaching practice . The theory and practice of narrative coaching takes into account the social and cultural conditions of late modern society, and must be seen as intertwined with them. Some initial conceptualizations...... of narrative coaching were developed by David Drake (2006, 2007, 2008, 2009) in the USA and Australia, by Ho Law in the UK (Law, 2007a + b; Law & Stelter, 2009) and by Reinhard Stelter (2007, 2009, 2012, in preparation; Stelter & Law, 2010) in Denmark. In the following chapter the aim is to present coaching...... as a narrative-collaborative practice, an approach that is based on phenomenology, social constructionism and narrative theory. Seeing narrative coaching as a collaborative practice also leads to reflecting on the relationship between coach and coachee(s) in a new way, where both parts contribute to the dialogue...

  7. Oriented Approach

    Directory of Open Access Journals (Sweden)

    Seyed Mohammad Moghimi

    2013-12-01

    Full Text Available Promoting productivity is one of the goals of usinginformation technology in organizations. The purpose of this research isexamining the impact of IT on organizational productivity andrecognizing its mechanisms based on process-oriented approach. For thisend, by reviewing the literature of the subject a number of impacts of ITon organizational processes were identified. Then, through interviewswith IT experts, seven main factors were selected and presented in aconceptual model. This model was tested through a questionnaire in 148industrial companies. Data analysis shows that impact of IT onproductivity can be included in the eight major categories: Increasing ofthe Automation, Tracking, Communication, Improvement, Flexibility,Analytic, Coordination and Monitoring in organizational processes.Finally, to improve the impact of information technology onorganizational productivity, some suggestions are presented.

  8. Single-centre experience of retroperitoneoscopic approach in urology with tips to overcome the steep learning curve

    Directory of Open Access Journals (Sweden)

    Aneesh Srivastava

    2016-01-01

    Full Text Available Context: The retroperitoneoscopic or retroperitoneal (RP surgical approach has not become as popular as the transperitoneal (TP one due to the steeper learning curve. Aims: Our single-institution experience focuses on the feasibility, advantages and complications of retroperitoneoscopic surgeries (RS performed over the past 10 years. Tips and tricks have been discussed to overcome the steep learning curve and these are emphasised. Settings and Design: This study made a retrospective analysis of computerised hospital data of patients who underwent RP urological procedures from 2003 to 2013 at a tertiary care centre. Patients and Methods: Between 2003 and 2013, 314 cases of RS were performed for various urological procedures. We analysed the operative time, peri-operative complications, time to return of bowel sound, length of hospital stay, and advantages and difficulties involved. Post-operative complications were stratified into five grades using modified Clavien classification (MCC. Results: RS were successfully completed in 95.5% of patients, with 4% of the procedures electively performed by the combined approach (both RP and TP; 3.2% required open conversion and 1.3% were converted to the TP approach. The most common cause for conversion was bleeding. Mean hospital stay was 3.2 ± 1.2 days and the mean time for returning of bowel sounds was 16.5 ± 5.4 h. Of the patients, 1.4% required peri-operative blood transfusion. A total of 16 patients (5% had post-operative complications and the majority were grades I and II as per MCC. The rates of intra-operative and post-operative complications depended on the difficulty of the procedure, but the complications diminished over the years with the increasing experience of surgeons. Conclusion: Retroperitoneoscopy has proven an excellent approach, with certain advantages. The tips and tricks that have been provided and emphasised should definitely help to minimise the steep learning curve.

  9. Assessing Participatory and Dialogue Approaches. Deliverable 15

    International Nuclear Information System (INIS)

    Richardson, P.J.; Hicks, T.W.; Galson, D.A.; Greulich-Smith, T.

    2009-11-01

    circumstances. The methodology adopted here has shown that it is however possible to map approaches and techniques against RISCOM-type criteria using a range of information, including feedback forms, questionnaires and interviews. This can inform about how particular approaches are perceived by both sides and assist in development of more suitable methods for the future. Evaluation of the different activities and techniques employed in the three case studies has allowed insight into several common factors, such as timing, purpose of the involvement, scale of the involvement, and development of suitable discussion arenas. We consider that this work makes a contribution to responding to the absence of a comparison methodology by proposing the development of a 'knowledge base' as a basis for reporting participation studies in a manner that would facilitate comparisons and selection of methods appropriate to particular issues. We consider that the resulting knowledge base should be developed in the form of a library of relevant approaches (techniques, meeting types etc) that can be 'indexed' in terms of what the desired end result might be (a requirement for advice; development of societal consensus; provision of clarity regarding a contentious issue etc) and cross referenced as to their suitability at different stages of an involvement process. The intention would then be that a 'customer' agency could consult the knowledge base and identify possible approaches and techniques that would be suitable for use (and adaptation) in the particular situation and at the relevant process stage in question. The approach could be developed more widely to include a large number of processes and a large number of 'requirement criteria' as components in the knowledge base. It should be emphasised, however, that such an approach should be used for communication about what it means to use certain processes, and not as a calculation tool to decide on which method to use in a simple objective manner

  10. An Australian Approach to School Design

    Science.gov (United States)

    Robinson, Leigh; Robinson, Taylor

    2009-01-01

    Contemporary education design strongly emphasises stimulating, adaptable learning environments, with spaces able to support various styles of teaching and learning. Delivering successful school buildings requires a close collaborative relationship between the architect and all key stakeholders from initial briefing through to project handover. The…

  11. A Retrospective Introduction to Religious Education: An Interpretive Approach

    Directory of Open Access Journals (Sweden)

    Jackson Robert

    2016-12-01

    Full Text Available The author takes a retrospective look at his book Religious Education: An Interpretive Approach, first published in 1997, and now available to readers, open access, via the European Wergeland Centre website (http://www.theewc.org/Content/Library/Research-Development/Literature/Introducing-Religious-Education-an-Interpretive-Approach. He tells a personal story of teaching, broadcasting and research, moving from the design of a methodology for studying the religions of minority groups in Britain to identifying the main concepts used for teaching about religions to children and young people in an engaging way, which relates to their own personal and social experience. The article, explains the key concept of representation – looking, for example, at how religions are often represented in ways that play down their internal diversity. Next the concept of interpretation is considered, emphasising the activity through which learners can compare and contrast the use of language by religious believers with their own nearest equivalent language uses, in trying, with sensitivity, to get as close as possible to their meanings. Finally, the process of reflexivity is explained; this gives learners an opportunity for three activities – to re-assess their understanding of their own world view (called edification in the interpretive approach, to make a distanced critique of beliefs and ideas they have studied, and to evaluate the methods that they have been using to learn about the religious meanings of others. Finally the author illustrates how the key concepts from the interpretive approach have been adapted for use in field research studies on teaching and learning about religions.

  12. Is there a place for a holistic approach in surgical training?

    Science.gov (United States)

    Atayoglu, Timucin; Buchholz, Noor; Atayoglu, Ayten Guner; Caliskan, Mujgan

    2014-03-01

    The holistic approach in medicine is a framework that considers and treats all aspects of a patient's needs, as it relates to their health. The goal of such an approach is to prevent illness, and to maximise the well-being of individuals and families. Holistic medicine is also referred to as integrative, which has been interpreted by some professionals as the combination of evidence-based medicine and complementary medicine. The speciality of Family Medicine (FM) is often referred to as General Practice (GP), a terminology which emphasises the holistic nature of that discipline. Furthermore, GP/FM professional bodies in some countries have incorporated the holistic and integrative approach into curricula and guidelines for doctors in training, which reflects its acceptance as a component of medical training. However, despite this validation, and despite research showing the effectiveness of such strategies in enhancing the outcomes of surgery, a holistic framework or integrative approach has not been equally integrated into speciality training for would-be surgeons. We argue that it would be advisable to include holistic approaches into surgical training and help surgeons to recognise their role in the continuum of care.

  13. Priorities and approaches to investigating Asian youth health: perspectives of young Asian New Zealanders.

    Science.gov (United States)

    Wong, Agnes; Peiris-John, Roshini; Sobrun-Maharaj, Amritha; Ameratunga, Shanthi

    2015-12-01

    The proportion of young people in New Zealand identifying with Asian ethnicities has increased considerably. Despite some prevalent health concerns, Asian youth are less likely than non-Asian peers to seek help. As preparatory research towards a more nuanced approach to service delivery and public policy, this qualitative study aimed to identify young Asian New Zealanders' perspectives on best approaches to investigate health issues of priority concern to them. Three semi-structured focus group discussions were conducted with 15 Asian youth leaders aged 18-24 years. Using an inductive approach for thematic analysis, key themes were identified and analysed. Study participants considered ethno-cultural identity, racism and challenges in integration to play significant roles influencing the health of Asian youth (especially mental health) and their access to health services. While emphasising the importance of engaging young Asians in research and service development so that their needs and aspirations are met, participants also highlighted the need for approaches that are cognisant of the cultural, contextual and intergenerational dimensions of issues involved in promoting youth participation. Research that engages Asian youth as key agents using methods that are sensitive to their cultural and sociological contexts can inform more responsive health services and public policy. This is of particular relevance in primary health care where culturally competent services can mitigate risks of unmet health needs and social isolation.

  14. From a holistic approach of public policy to co-governance

    Directory of Open Access Journals (Sweden)

    Luminiţa-Gabriela POPESCU

    2013-07-01

    Full Text Available In the context of the current paper, the holistic approach means the extrapolation of the concept of citizen towards the level of co-participant in public policy process.The paper is focused on the transformation of public policies in the holistic perspective, as well as on the creation of conditions favourable to such approach.It means to emphasise issues linked, on the one hand, to how prepared the political representatives and public authorities are to accept both the direct involvement of citizens in decision-making and sharing of accountability in public policy process, and, on the other hand, the direct citizens’ involvement. In other words, the paper attempts to identify possible responses to key matters for the holistic approach: On the one hand, are the members of community aware of the importance of commitment? Are they truly motivated to take part in such a structure? On the other hand, how are prepared the political representatives and public authorities to accept co-operation with different categories of stakeholders?The researches in Romania reveal that unfortunately the actual context is not favourable to the holistic approach. The current conditions are just at minimal level, the policies will be further made behind closed doors and the citizens’ consultation will be mainly formal.

  15. Acceptability of the flipped classroom approach for in-house teaching in emergency medicine.

    Science.gov (United States)

    Tan, Eunicia; Brainard, Andrew; Larkin, Gregory L

    2015-10-01

    To evaluate the relative acceptability of the flipped classroom approach compared with traditional didactics for in-house teaching in emergency medicine. Our department changed its learning model from a 'standard' lecture-based model to a 'flipped classroom' model. The 'flipped classroom' included provided pre-session learning objectives and resources before each 2 h weekly session. In-session activities emphasised active learning strategies and knowledge application. Feedback was sought from all medical staff regarding the acceptability of the new approach using an online anonymous cross-sectional qualitative survey. Feedback was received from 49/57 (86%) medical staff. Ninety-eight per cent (48/49) of respondents preferred the flipped classroom over the traditional approach. Aspects of the flipped classroom learners liked most included case-based discussion, interaction with peers, application of knowledge, self-directed learning and small-group learning. Barriers to pre-session learning include work commitments, 'life', perceived lack of time, family commitments, exam preparation and high volume of learning materials. Reported motivational factors promoting pre-session learning include formal assessment, participation requirements, more time, less material, more clinical relevance and/or more interesting material. Case studies and 'hands-on' activities were perceived to be the most useful in-session activities. The flipped classroom shows promise as an acceptable approach to in-house emergency medicine teaching. © 2015 Australasian College for Emergency Medicine and Australasian Society for Emergency Medicine.

  16. The 4th Missing Element of the ITO Systemic Approach to Safety

    International Nuclear Information System (INIS)

    Smetnik, A.; Murlis, D.

    2016-01-01

    According to the IAEA Report the Fukushima Daiichi accident was a wake-up call for the nuclear community to recognise the complexity of safety and to respect the entire systems interaction of ITOs. The complexity of nuclear organizations is increasing, and different and more unique approaches are needed to ensure that safety is maintained. The Fukushima Daiichi accident was avoidable, according to the presentations of experts from Japan. Taking into account the ongoing interaction between all the individual, technical and organizational (ITO) factors reveals the complexity and non-linearity of the operations at a nuclear power plant. It is necessary to better examine how the weaknesses and strengths of all these factors influence one another and to facilitate the proactive elimination of risks. The International Experts Meeting (IEM) participants emphasised that an integrated approach to safety through consideration of the interaction of ITO systems is needed to complement the more traditional approach to safety. The concept of a systemic approach to safety represents a new way of thinking about safety for some Member States and even for some IAEA activities and services.

  17. Market Intelligence Precursors for the Entrepreneurial Resilience Approach: The Case of the Romanian Eco-Label Product Retailers

    Directory of Open Access Journals (Sweden)

    Adrian Micu

    2018-01-01

    Full Text Available The entrepreneurial resilience of eco-label product retailers emphasises their adaptive capability for renewal after the economic crisis. This paper explores the resilience of the market intelligence techniques adopted by the eco-label product retailers in order to contribute to sustainable development of this market in Romania. The research, conducted on a sample of Romanian retailers of eco-label products, analyses the main sources for gathering data about their competitors, the reasons for monitoring the strategic options of their competitors and the specific market intelligence techniques employed within the entrepreneurial resilience approach, aiming to overcome the negative crisis effects. The research outlines, from an entrepreneurial resilience perspective, several positioning opportunities of the eco-label product retailers after the crisis, which have affected the Romanian economy in the period 2008–2009 and have implicitly affected the eco-label market.

  18. Locating causes of accidents in the social organisation of building workers and some wider implications: An approach from Cultural Theory

    International Nuclear Information System (INIS)

    Mars, G.

    2005-01-01

    This paper overviews and re-interprets accident causation in the British Building and Construction Industry (BCI), chosen because its accident rate is high. The paper, a preliminary report of ongoing work, suggests why incidences vary widely between different sites and workgroups. Explanation appears to lie not in variant technical complexity but variant social organisation. Four archetypal forms of organisation are identified derived from Cultural Theory via social anthropology that avoid personality explanations, and focus on micro social organisation. Different kinds of micro social organisation are known to differentially influence attitudes to authority and risk-taking, views of time, filtering of information and deviance. This approach focuses on the social side of socio-technical systems when most commentators over-emphasise the technical and it is also appropriate to more technologically complex industries. The paper concludes with a plea to collect accident statistics with emphasis on micro social components and offers a method - LISTORG - to order the social dimensions involved. (author)

  19. A social constructionist approach to resilience for lesbian, gay, bisexual, transgender, intersex, queer and/or questioning academics and students in South African universities

    Directory of Open Access Journals (Sweden)

    Jacques Rothmann

    2018-01-01

    Full Text Available This article provides a theoretical contemplation on how reciprocation of an assimilationist, liberationist and/or transgressive approach by lesbian, gay, bisexual, transgender, intersex, queer and/or questioning (LGBTIQ+ individuals on university campuses may encourage transformation initiatives in South African universities. The author ascribe to the contributions of previous research studies on a social constructionist approach to resilience to debate how individuals potentially navigate the disparity between sexual structure and agency within their ideological and physical construction and enactment of their academic and student persona. A theoretical basis is provided for the influence of social resilience to emphasise the localised, intersectional and plural experiences of LGBTIQ+ individuals as opposed to a monolithic and universal ‘either/or’ account of their being solely docile victims or free agents in a heteronormative context.

  20. Regulatory Oversight of Safety Culture in Finland: A Systemic Approach to Safety

    International Nuclear Information System (INIS)

    Oedewald, P.; Väisäsvaara, J.

    2016-01-01

    In Finland the Radiation and Nuclear Safety Authority STUK specifies detailed regulatory requirements for good safety culture. Both the requirements and the practical safety culture oversight activities reflect a systemic approach to safety: the interconnections between the technical, human and organizational factors receive special attention. The conference paper aims to show how the oversight of safety culture can be integrated into everyday oversight activities. The paper also emphasises that the scope of the safety culture oversight is not specific safety culture activities of the licencees, but rather the overall functioning of the licence holder or the new build project organization from safety point of view. The regulatory approach towards human and organizational factors and safety culture has evolved throughout the years of nuclear energy production in Finland. Especially the recent new build projects have highlighted the need to systematically pay attention to the non-technical aspects of safety as it has become obvious how the HOF issues can affect the design processes and quality of construction work. Current regulatory guides include a set of safety culture related requirements. The requirements are binding to the licence holders and they set both generic and specific demands on the licencee to understand, monitor and to develop safety culture of their own organization but also that of their supplier network. The requirements set for the licence holders has facilitated the need to develop the regulator’s safety culture oversight practices towards a proactive and systemic approach.

  1. An Evolutionary Approach to Regional Systems of Innovation

    DEFF Research Database (Denmark)

    Gunnarsson, Jan Sture Gunnar; Wallin, Torsten

    This article examines how the birth and the development of regional systems of innovation are connected with economic selection and points to implications for regional-level policies. The research questions are explored using an evolutionary model, which emphasises geographical spaces and product......This article examines how the birth and the development of regional systems of innovation are connected with economic selection and points to implications for regional-level policies. The research questions are explored using an evolutionary model, which emphasises geographical spaces...

  2. An evolutionary approach to regional systems of innovation

    DEFF Research Database (Denmark)

    Gunnarsson, Jan Sture Gunnar; Wallin, Torsten

    2011-01-01

    This article examines how the birth and the development of regional systems of innovation are connected with economic selection and points to implications for regional-level policies. The research questions are explored using an evolutionary model, which emphasises geographical spaces and product......This article examines how the birth and the development of regional systems of innovation are connected with economic selection and points to implications for regional-level policies. The research questions are explored using an evolutionary model, which emphasises geographical spaces...

  3. Ethical theory, ethnography, and differences between doctors and nurses in approaches to patient care.

    Science.gov (United States)

    Robertson, D W

    1996-01-01

    OBJECTIVES: To study empirically whether ethical theory (from the mainstream principles-based, virtue-based, and feminist schools) usefully describes the approaches doctors and nurses take in everyday patient care. DESIGN: Ethnographic methods: participant observation and interviews, the transcripts of which were analysed to identify themes in ethical approaches. SETTING: A British old-age psychiatry ward. PARTICIPANTS: The more than 20 doctors and nurses on the ward. RESULTS: Doctors and nurses on the ward differed in their conceptions of the principles of beneficence and respect for patient autonomy. Nurses shared with doctors a commitment to liberal and utilitarian conceptions of these principles, but also placed much greater weight on relationships and character virtues when expressing the same principles. Nurses also emphasised patient autonomy, while doctors were more likely to advocate beneficence, when the two principles conflicted. CONCLUSION: The study indicates that ethical theory can, contrary to the charges of certain critics, be relevant to everyday health care-if it (a) attends to social context and (b) is flexible enough to draw on various schools of theory. PMID:8910782

  4. The roles and uses of design principles for developing the trialogical approach on learning

    Directory of Open Access Journals (Sweden)

    Kari Kosonen

    2011-12-01

    Full Text Available In the present paper, the development and use of a specific set of pedagogical design principles in a large research and development project are analysed. The project (the Knowledge Practices Laboratory developed technology and a pedagogical approach to support certain kinds of collaborative knowledge creation practices related to the ‘trialogical' approach on learning. The design principles for trialogical learning are examined from three main developmental perspectives that were emphasised in the project: theory, pedagogy, and technology. As expected, the design principles had many different roles but not as straightforward or overarching as was planned. In their outer form they were more resistant to big changes than was expected but they were elaborated and specified during the process. How theories change in design-based research is discussed on the basis of the analysis. Design principles are usually seen as providing a bridge between theory and practice, but the present case showed that also complementary, more concrete frameworks are needed for bridging theory to practical pedagogical or technical design solutions.

  5. An ecological approach to seeking and utilising the views of young people with intellectual disabilities in transition planning.

    Science.gov (United States)

    Small, Neil; Raghavan, Raghu; Pawson, Nicole

    2013-12-01

    Transition planning using a person-centred approach has, in the main, failed to shape service provision. We offer an alternative based on an ecological understanding of human development linked to public health approaches that prioritise whole system planning. A total of 43 young people with intellectual disabilities, in Bradford, England, who were approaching transition from school or college were recruited to a qualitative study. Their ethnic breakdown was as follows: 16 white British, 24 Pakistani, 2 Bangladeshi and 1 Black African. Each young person was interviewed twice, at recruitment and a year later, to observe any changes in their social networks during transition. Interviews were undertaken with a semi-structured interview schedule and with the pictorial approach of Talking Mats. Both the networks the young people live within, and their sense of what the future might hold for them, are described and linked to Bronfenbrenner's ecological model of human development. The importance of the family and school is emphasised, as is the absence of engagement in leisure activities and work. Transition planning needs to start with mapping the systems individuals live within, areas of strength should be supported and parts of the system, which are not fit for purpose for these young people, should be prioritised for interventions.

  6. Towards a synthesised network approach: An analysis of UK nuclear and renewable (wave) energy programme 1939-1985

    International Nuclear Information System (INIS)

    Watt, R.N.

    1998-05-01

    This thesis is concerned with two broad areas of interest: network interpretations of policy processes and alternative sources of energy. All three network interpretations examined (policy networks, actor networks and advocacy coalitions) stress different variables when examining policy processes. Equally, each can be criticised for over-emphasising their chosen variable. However, I shall argue that these flaws do not constitute grounds for dismissing any of these approaches. Several authors have suggested that we combine the merits of these network approaches but so far this has not been attempted. A central aim of this thesis is to develop a synthesis of the merits of each network approach which I argue offers a more robust means of interpreting policy processes. These ideas are then applied to an examination of the relationship between the UK civil nuclear programme (1939-1985) and the UK wave energy programme (1974-1985). Existing literature argues that the nuclear establishment used its considerable influence to undermine the wave energy programme. With the aid of a synthesised network approach, I argue that the nuclear conspiracy narrative is an over-simplification of this particular policy process. (author)

  7. Three Points Approach (3PA) for urban flood risk management: A tool to support climate change adaptation through transdisciplinarity and multifunctionality

    DEFF Research Database (Denmark)

    Fratini, Chiara; Geldof, Govert Daan; Kluck, J.

    2012-01-01

    Urban flood risk is increasing as a consequence of climate change and growing impervious surfaces. Increasing complexity of the urban context, gradual loss of tacit knowledge and decreasing social awareness are at the same time leading to inadequate choices with respect to urban flood risk...... management (UFRM). The European Flood Risk Directive emphasises the need for non-structural measures aimed at urban resilience and social preparedness. The Three Points Approach (3PA) provides a structure facilitating the decision making processes dealing with UFRM. It helps to accept the complexity...... water managers and operators an efficient communication tool and thinking system, which helps to reduce complexity to a level suitable when organising strategy plans for UFRM and urban adaptation to climate change....

  8. A democratic and student-centred approach to facilitating teamwork learning among first-year engineering students: a learning and teaching case study

    Science.gov (United States)

    Missingham, Dorothy; Matthews, Robert

    2014-07-01

    This work examines an innovative and evolving approach to facilitating teamwork learning in a generic first-year mechanical engineering course. Principles of inclusive, student-active and democratic pedagogy were utilised to engage students on both the social and personal planes. Learner opportunities to facilitate, direct and lead the learning direction were emphasised. This emphasis encouraged a rich learning process and motivated students dismissive of the need to examine their communication skills and those who initially perceived the topic as a personal intrusion. Through a sharing of curriculum decisions, a climate of trust, ownership and shared value arose. Students chose from a range of tools across personality-type indicators, learning style indicators and hierarchies of human needs, to assist their capacity to express and discuss engineering designs and concepts. Peer teaching and collaborative exercises were incorporated to provide an authentic learning context and to further the student's sense of ownership.

  9. Life Span Developmental Approach

    OpenAIRE

    Ali Eryilmaz

    2011-01-01

    The Life Span Developmental Approach examines development of individuals which occurs from birth to death. Life span developmental approach is a multi-disciplinary approach related with disciplines like psychology, psychiatry, sociology, anthropology and geriatrics that indicates the fact that development is not completed in adulthood, it continues during the life course. Development is a complex process that consists of dying and death. This approach carefully investigates the development of...

  10. The sustainable livelihoods approach

    DEFF Research Database (Denmark)

    Oelofse, Myles; Jensen, Henning Høgh

    2008-01-01

    food chain has on producers and their families, an analysis was conducted of the use of the Sustainable Livelihoods Approach (SLA). The SLA provides a holistic and integrative approach which researchers can use as the overriding frame for their research. The application of the approach is recommended...

  11. Preventing violence and reinforcing human security: a rights-based framework for top-down and bottom-up action Prevención de la violencia y refuerzo de la seguridad humana: un marco basado en los derechos humanos para la acción en sentidos descendente y ascendente

    Directory of Open Access Journals (Sweden)

    Finn Kjaerulf

    2010-05-01

    Full Text Available This article explores the violence reduction potential in the intersection between health, criminal justice, and development. It emphasizes public health, rule of law, and equality-driven socioeconomic development as principal concerns in preventing violence. In parts of Latin America, violence has become a serious public health and security problem. Prior studies have explored the risk factors associated with violence as well as experiences in its prevention. These studies and existing approaches to violence prevention provide evidence on where to direct attention and build prevention efforts. This article argues for integrated community-driven and national interventions to create cooperative national- local linkages and embed international human rights law at the national and local levels. Nations struggling with violence should be encouraged to apply an integrated framework to prevent violence and reinforce human security.En este artículo se analiza la posibilidad de disminuir la violencia en la intersección entre la salud, la justicia penal y el desarrollo. Se hace hincapié en la salud pública, el imperio de la ley y el desarrollo socioeconómico regido por la igualdad, como inquietudes principales en la prevención de la violencia. En algunas partes de América Latina, la violencia se ha convertido en un problema grave de salud pública y de seguridad. En estudios anteriores se han analizado los factores de riesgo vinculados a la violencia, así como las experiencias en su prevención. Estos estudios y los métodos existentes de prevención de la violencia aportan datos probatorios acerca de dónde debe dirigirse la atención y dónde deben emprenderse iniciativas de prevención. Este artículo aboga por intervenciones comunitarias y nacionales integradas, a fin de crear vínculos de colaboración nacional y local, e instituir la legislación internacional de derechos humanos en los ámbitos nacional y local. Se debe alentar a los pa

  12. Gouty arthritis: An approach for general practice | Tikly | South ...

    African Journals Online (AJOL)

    Gout is a common crystal-induced inflammatory arthritis, the prevalence and clinical complexity of which is increasing in the face of a growing aged population with multiple co-morbidities. Recent epidemiological studies emphasise that lifestyle factors strongly influence the development of hyperuricaemia and gout.

  13. Interpreting physical performance in professional soccer match-play: should we be more pragmatic in our approach?

    Science.gov (United States)

    Carling, Christopher

    2013-08-01

    Academic and practitioner interest in the physical performance of male professional soccer players in the competition setting determined via time-motion analyses has grown substantially over the last four decades leading to a substantial body of published research and aiding development of a more systematic evidence-based framework for physical conditioning. Findings have forcibly shaped contemporary opinions in the sport with researchers and practitioners frequently emphasising the important role that physical performance plays in match outcomes. Time-motion analyses have also influenced practice as player conditioning programmes can be tailored according to the different physical demands identified across individual playing positions. Yet despite a more systematic approach to physical conditioning, data indicate that even at the very highest standards of competition, the contemporary player is still susceptible to transient and end-game fatigue. Over the course of this article, the author suggests that a more pragmatic approach to interpreting the current body of time-motion analysis data and its application in the practical setting is nevertheless required. Examples of this are addressed using findings in the literature to examine (a) the association between competitive physical performance and 'success' in professional soccer, (b) current approaches to interpreting differences in time-motion analysis data across playing positions, and (c) whether data can realistically be used to demonstrate the occurrence of fatigue in match-play. Gaps in the current literature and directions for future research are also identified.

  14. Alternative Auditing Approaches

    Energy Technology Data Exchange (ETDEWEB)

    Kandt, Alicen J [National Renewable Energy Laboratory (NREL), Golden, CO (United States)

    2017-09-15

    This presentation for the 2017 Energy Exchange in Tampa, Florida, offers information about advanced auditing technologies and techniques including alternative auditing approaches and considerations and caveats.

  15. Evaluating six soft approaches

    DEFF Research Database (Denmark)

    Sørensen, Lene; Vidal, Rene Victor Valqui

    2006-01-01

    ’s interactive planning principles to be supported by soft approaches in carrying out the principles in action. These six soft approaches are suitable for supporting various steps of the strategy development and planning process. These are the SWOT analysis, the Future Workshop, the Scenario methodology......, Strategic Option Development and Analysis, Strategic Choice Approach and Soft Systems Methodology. Evaluations of each methodology are carried out using a conceptual framework in which the organisation, the result, the process and the technology of the specific approach are taken into consideration. Using...

  16. Evaluating Six Soft Approaches

    DEFF Research Database (Denmark)

    Sørensen, Lene Tolstrup; Valqui Vidal, René Victor

    2008-01-01

    's interactive planning principles to be supported by soft approaches in carrying out the principles in action. These six soft approaches are suitable forsupporting various steps of the strategy development and planning process. These are the SWOT analysis, the Future Workshop, the Scenario methodology......, Strategic Option Development and Analysis, Strategic Choice Approach and Soft Systems Methodology. Evaluations of each methodology are carried out using a conceptual framework in which the organisation, the result, the process and the technology of the specific approach are taken into consideration. Using...

  17. Evaluating six soft approaches

    DEFF Research Database (Denmark)

    Sørensen, Lene Tolstrup; Vidal, Rene Victor Valqui

    2008-01-01

    's interactive planning principles to be supported by soft approaches in carrying out the principles in action. These six soft approaches are suitable forsupporting various steps of the strategy development and planning process. These are the SWOT analysis, the Future Workshop, the Scenario methodology......, Strategic Option Development and Analysis, Strategic Choice Approach and Soft Systems Methodology. Evaluations of each methodology are carried out using a conceptual framework in which the organisation, the result, the process and the technology of the specific approach are taken into consideration. Using...

  18. The work ability divide: holistic and reductionistic approaches in Swedish interdisciplinary rehabilitation teams.

    Science.gov (United States)

    Ståhl, Christian; Svensson, Tommy; Petersson, Gunilla; Ekberg, Kerstin

    2009-09-01

    Stakeholder cooperation in return to work has been increasingly emphasised in research, while studies on how such cooperation works in practise are scarce. This article investigates the relationship between professionals in Swedish interdisciplinary rehabilitation teams, and the aim of the article is to determine the participants' definitions and uses of the concept of work ability. The methods chosen were individual interviews with primary health care centre managers and focus groups with twelve interdisciplinary teams including social insurance officers, physicians, physiotherapists, occupational therapists, medical social workers and coordinators. The results show that the teams have had problems with reaching a common understanding of their task, due to an inherent tension between the stakeholders. This tension is primarily a result of two factors: divergent perspectives on work ability between the health professionals and the Social Insurance Agency, and different approaches to cooperative work among physicians. Health professionals share a holistic view on work ability, relating it to a variety of factors. Social insurance officers, on the other hand, represent a reductionistic stance, where work ability is reduced to medical status. Assessments of work ability therefore tend to become a negotiation between insurance officers and physicians. A suggestion from the study is that the teams, with proper education, could be used as an arena for planning and coordinating return-to-work, which would strengthen their potential in managing the prevention of work disability.

  19. Participatory development of a middleware for AAL solutions: requirements and approach – the case of SOPRANO

    Directory of Open Access Journals (Sweden)

    Schmidt, Andreas

    2008-10-01

    Full Text Available This paper describes the main features of a middleware for Ambient Assisted Living (AAL applications, exemplified along the SOPRANO research project. The contribution outlines main requirements towards the technical system and the elicitation methodology. The presented middleware allows for personalisation and flexible, extendible configuration of AAL solutions with low effort. Concerning the technical concept, the design approach as well as components, qualities and functionality of the AAL platform are depicted. Furthermore the methodology of requirements elicitation is discussed. It is explained how SOPRANO met the problem to elicit socio-technical system requirements in a user-centred manner, although the addressed target group is not expected to be able to express precise guidelines. SOPRANO („Service oriented programmable smart environments for older Europeans“, http://www.soprano-ip.org/ is a research project funded by the European Commission, which aims at the provision of a technical (AAL infrastructure to help elderly people to keep their independence and to stay in their familiar environment as long as possible. SOPRANO focuses on in-house support and emphasises well-being. It is a main goal to secure situation-aware assistance and help not only in case of emergencies but particularly as well in activities of daily living.

  20. Recruitment and retention of rural general practitioners: a marketing approach reveals new possibilities.

    Science.gov (United States)

    Hemphill, Elizabeth; Dunn, Steve; Barich, Hayley; Infante, Rebecca

    2007-12-01

    This paper repositions the challenge of attracting and retaining rural GPs in a marketing context as a new focus for future research and policy development. Case study with mixed design of surveys of GPs and medical students and depth interviews with GPs, medical students, regional-division administrators and GP recruitment agents. GP recruitment and retention in the Limestone Coast region of South Australia. Twenty-seven Limestone Coast (LC) GPs; random sample of medical students from Adelaide University, Adelaide University Rural Health Society and Flinders University; snowball sampling two adjacent rural regions (20 GPs); and administrators from LC and adjacent regions and GP recruitment agencies in Adelaide. Drawing from marketing theory, creative suggestion of 'promotion of the practice and not the region' offers a means of GP recruitment and retention for structured succession planning for rural general practices. Structural attempts to broaden the GP market with overseas recruitment have done little for improving full-time equivalent GP levels. Market segmentation and market orientation offer a new emphasis on value exchange between the corporation (the practice), customer (GPs) and competition (all practices) to influence future mobility. A marketing orientation to the GP challenge emphasises individual's perceptions of value, GP expectations and practice offerings. Failure to acknowledge benefits of this marketing approach means that solutions such as those developed in the Limestone Coast region are unlikely. Research is now required to define GP satisfaction and value for long-term viability of general practices.

  1. Econometric modelling of Serbian current account determinants: Jackknife Model Averaging approach

    Directory of Open Access Journals (Sweden)

    Petrović Predrag

    2014-01-01

    Full Text Available This research aims to model Serbian current account determinants for the period Q1 2002 - Q4 2012. Taking into account the majority of relevant determinants, using the Jackknife Model Averaging approach, 48 different models have been estimated, where 1254 equations needed to be estimated and averaged for each of the models. The results of selected representative models indicate moderate persistence of the CA and positive influence of: fiscal balance, oil trade balance, terms of trade, relative income and real effective exchange rates, where we should emphasise: (i a rather strong influence of relative income, (ii the fact that the worsening of oil trade balance results in worsening of other components (probably non-oil trade balance of CA and (iii that the positive influence of terms of trade reveals functionality of the Harberger-Laursen-Metzler effect in Serbia. On the other hand, negative influence is evident in case of: relative economic growth, gross fixed capital formation, net foreign assets and trade openness. What particularly stands out is the strong effect of relative economic growth that, most likely, reveals high citizens' future income growth expectations, which has negative impact on the CA.

  2. Working together. An interdisciplinary approach to dying patients in a palliative care unit.

    Science.gov (United States)

    Minetti, Aurora

    2011-12-01

    Multiprofessional teams have become in recent years one of the distinguishing features of services, where professionals with different competences work together. The core of our interest is addressed to the équipe of a palliative care ward; in particular, to that series of working activities that consists of communicative acts, as équipe meetings, for instance. Our research focuses on the analysis of the process by which the development of knowledge in multiprofessional practice is built to establish more information on recurrent patterns in the interaction and connect them to the specific context that these are shaped by. In this sense we will underline how components of knowing are shared among team members in constructing medical prognosis and we will analyse the connection among language processes, cognitive activities and social structures. More specifically, we will study the role of language and the context in the definition of linguistic acts in cognitive activities and in hierarchies involved in decision-making processes by exploring and pointing out how it is organised and structured. In particular through the study of talk-in-interaction where interchange of information is realised, we will emphasise how, in the multiprofessional équipe meeting, the realisation of practices and the knowledge useful to collaborative management of ward working life are established. To reach this aim, we adopted an ethnographic approach connected to the analysis of the situated interaction.

  3. Stuttering-Psycholinguistic Approach

    Science.gov (United States)

    Hategan, Carolina Bodea; Anca, Maria; Prihoi, Lacramioara

    2012-01-01

    This research promotes psycholinguistic paradigm, it focusing in delimitating several specific particularities in stuttering pathology. Structural approach, on language sides proves both the recurrent aspects found within specialized national and international literature and the psycholinguistic approaches dependence on the features of the…

  4. Approaches to understand culture

    DEFF Research Database (Denmark)

    Rasmussen, Lauge Baungaard; Rauner, Felix

    1996-01-01

    Different approaches to understand the concept ofculture are presented and evaluated. The author'sconcept of culture is defined. Different aspectsof the concept are discussed.......Different approaches to understand the concept ofculture are presented and evaluated. The author'sconcept of culture is defined. Different aspectsof the concept are discussed....

  5. Flipped Classroom Approach

    Science.gov (United States)

    Ozdamli, Fezile; Asiksoy, Gulsum

    2016-01-01

    Flipped classroom is an active, student-centered approach that was formed to increase the quality of period within class. Generally this approach whose applications are done mostly in Physical Sciences, also attracts the attention of educators and researchers in different disciplines recently. Flipped classroom learning which wide-spreads rapidly…

  6. The Geodynamic Approach

    DEFF Research Database (Denmark)

    Steenfelt, Jørgen S.; Ibsen, Lars Bo

    1996-01-01

    The Danish National lecture: The Geodynamic approach - problem or possibility? - mirrors the authors involvement in projects and research focusing on the impact of the geodynamic approach. The lecture discusses the why and how of some of the geotechnical anomalies and the differences in traditional...

  7. THE AUSTRALASIAN APPROACH TO THE DEFINITION OF MENTAL DISORDER IN A MENTAL HEALTH ACT.

    Science.gov (United States)

    Dawson, John B

    2017-12-27

    How should the mental element be defined in the legal standards governing a person's 'sectioning' or placement under the Mental Health Act (MHA)? This article considers how this mental element is defined in many MHAs in Australasia: via a statutory list of disorders of mental function said to 'characterise' the necessary state of mind. This article assesses the assumptions behind the adoption of this approach. It discusses the views of several English law reform committees that have explored how the mental element should be defined. It examines the philosophy of psychiatry, expounded clearly by Aubrey Lewis, that lies behind the Australasian approach, one that emphasises the need to identify mental disturbance by reference to disorders of 'part-function of the mind', not by reference to behaviour alone. It considers how the Australasian statutes address the question of personality disorder's covered by the Act. In conclusion, it endorses cautiously the Australasian approach, principally on the ground that it may contribute positively to the conduct of review proceedings for compulsory patients under the Act. It may concentrate the attention of tribunals on particular features of the patient's mental state, on how those features are linked to associated dangers or risks, and on how the presence of those features may justify placing decisions about the patient's treatment in others' hands. Throughout, comparisons are made with the manner in which the mental element has been defined in mental health legislation for England and Wales. © The Author 2017. Published by Oxford University Press; all rights reserved. For Permissions, please email: journals.permissions@oup.com.

  8. Life Span Developmental Approach

    Directory of Open Access Journals (Sweden)

    Ali Eryilmaz

    2011-03-01

    Full Text Available The Life Span Developmental Approach examines development of individuals which occurs from birth to death. Life span developmental approach is a multi-disciplinary approach related with disciplines like psychology, psychiatry, sociology, anthropology and geriatrics that indicates the fact that development is not completed in adulthood, it continues during the life course. Development is a complex process that consists of dying and death. This approach carefully investigates the development of individuals with respect to developmental stages. This developmental approach suggests that scientific disciplines should not explain developmental facts only with age changes. Along with aging, cognitive, biological, and socioemotional development throughout life should also be considered to provide a reasonable and acceptable context, guideposts, and reasonable expectations for the person. There are three important subjects whom life span developmental approach deals with. These are nature vs nurture, continuity vs discontinuity, and change vs stability. Researchers using life span developmental approach gather and produce knowledge on these three most important domains of individual development with their unique scientific methodology.

  9. Death with dignity and euthanasia: comparative European approaches.

    Science.gov (United States)

    Byk, Christian

    2007-09-01

    From 1800 to 1960, the average life expectancy doubled making medical activities a fight against death. In doing so, the dying process became medicalized. Some infectious diseases clearly disappeared while new surgical interventions, such as organ transplants, may be viewed as some kinds of human resuscitation. Sociologically, medicine has replaced religion and doctors are the new priests of our techno society. Paradoxically this has created a new fear The artificial process of dying is replacing death but it is transforming the individuals into artificially supported and suffering bodies relying on medical supervision while the family is left away, making social solidarity and compassion a relic of the past. There comes the wish to re appropriate our own death, to give a true meaning to the dying process by making it peaceful and respectful of our human dignity. This evolution takes place in a very controversial context because it is founded on various and contradictory attitudes. A rights based approach will support both the termination of futile treatment and active euthanasia while a duty-based approach will allow the physicians to accept responding positively to death claims that follow some predetermined criteria and refused others.

  10. CIVIL PROTECTION MECHANISM OF THE ASSIGNEE RIGHTS BASED ON THE PATENT CLAIM

    Directory of Open Access Journals (Sweden)

    N. V. Marchenko

    2014-04-01

    Full Text Available Purpose. Statistical analysis of inventive activity in Ukraine shows that the largest number of applications is submitted by employees of universities and research institutions – almost 60% of all inventions. Practice of inventions execution proves that for researchers, especially for students, the most difficult part of the application and author documents is the claim. The purpose of research is a synthesis and supplying the general principles of quality drafting the patent claim, providing further legal protection of the patent. Methodology. Monitoring and analysis of the world documentary informational flow through the civil protection mechanism of the assignee rights on the basis of the patent claim allows us to compare the world systems of formulas development and summarize some key moments concerning the point in question. The example analysis of the correct patent claim drafting and its interpretation in court cases on intellectual property was made. Findings. The specific properties of the patent claim were described. They are conciseness, latitude, completeness and certainty, compliance with unity requirements and novelty of the invention. On the basis of the research it is established that there is a great difference between Ukrainian and American patent claims. A number of common mistakes and shortcomings during the claim drafting were identified. The need to restore the various forms of the invention training in universities of Ukraine was emphasized, since on this basis one should train a number of specialists who are able to carry out the commercialization of intellectual property results into productive findings. Originality. A number of issues and techniques was investigated and summarized. They can be applied by the courts in interpreting of the patent claim in the processing of intellectual property cases. Especially it concerns determining the correct drafting of the patent claim. Practical value. This work may be used during the drafting of patent claim. It will give the possibility for assignees and inventors to avoid the errors when drafting the claim. The results of the conducted research can be applied in the processes of civil protection in cases of intellectual property. The material presented in this article can also be used at lectures on the intellectual property disciplines in the universities.

  11. Expansion of citizenship rights based on religious teachings Jurisprudence and Law

    OpenAIRE

    Alireza ShekarBeigi; Peyman Akbari; Ghodrat Heydari

    2014-01-01

    Social life, social relationships between people in society demands that must be surrendered under regularity. However, if there is no discipline in society, coercion and extortion and deception, will govern relations among people, and this fighting and turmoil, to be brought along. Individual citizen, in connection with a government, civil and political rights on the one hand, and on the other hand, the government is responsible for that task. Citizenship, a status is active. Excellent basis...

  12. A property rights-based analysis of the illegal logging for fuelwood in Kosovo

    OpenAIRE

    Bouriaud, L.; Nichiforel , L.; Ribeiro Nunes, L. M.; Pereira, H.; Bajraktari, A.

    2014-01-01

    The increased demand for fuelwood may have the side-effect of unsustainable use of forest resource. The case of Kosovo fuelwood production is of a peculiar relevance to studying the drivers of the unsustainable patterns of forest biomass use in a post-war and poor economic context. The domestic market demand for fuelwood in Kosovo is estimated at more than 1.5 hm3, while the legal supply, including imports, is slightly higher than 0.3 hm3. Illegal logging for satisfying Kosovo population fuel...

  13. Informal Justice Systems: Charting a Course for Human Rights-Based Engagement

    DEFF Research Database (Denmark)

    Kerrigan, Fergus; McKay, Anne Louise; Kristiansen, Annali

    engagement with informal justice systems can build greater respect and protection for human rights. It highlights the considerations that development partners should have when assessing whether to implement programmes involving informal justice systems, the primary consideration being that engagement......Providing accessible justice is a state obligation under international human rights standards, but this obligation does not require that all justice be provided through formal justice systems. If done in ways to respect and uphold human rights, the provision of justice through informal justice...... systems is not against human rights standards and can be a mechanism to enhance the fulfilment of human rights obligations by delivering accessible justice to individuals and communities where the formal justice system does not have the capacity or geographical reach. This study seeks to identify how...

  14. Assessing doses to terrestrial wildlife at a radioactive waste disposal site: inter-comparison of modelling approaches.

    Science.gov (United States)

    Johansen, M P; Barnett, C L; Beresford, N A; Brown, J E; Černe, M; Howard, B J; Kamboj, S; Keum, D-K; Smodiš, B; Twining, J R; Vandenhove, H; Vives i Batlle, J; Wood, M D; Yu, C

    2012-06-15

    Radiological doses to terrestrial wildlife were examined in this model inter-comparison study that emphasised factors causing variability in dose estimation. The study participants used varying modelling approaches and information sources to estimate dose rates and tissue concentrations for a range of biota types exposed to soil contamination at a shallow radionuclide waste burial site in Australia. Results indicated that the dominant factor causing variation in dose rate estimates (up to three orders of magnitude on mean total dose rates) was the soil-to-organism transfer of radionuclides that included variation in transfer parameter values as well as transfer calculation methods. Additional variation was associated with other modelling factors including: how participants conceptualised and modelled the exposure configurations (two orders of magnitude); which progeny to include with the parent radionuclide (typically less than one order of magnitude); and dose calculation parameters, including radiation weighting factors and dose conversion coefficients (typically less than one order of magnitude). Probabilistic approaches to model parameterisation were used to encompass and describe variable model parameters and outcomes. The study confirms the need for continued evaluation of the underlying mechanisms governing soil-to-organism transfer of radionuclides to improve estimation of dose rates to terrestrial wildlife. The exposure pathways and configurations available in most current codes are limited when considering instances where organisms access subsurface contamination through rooting, burrowing, or using different localised waste areas as part of their habitual routines. Crown Copyright © 2012. Published by Elsevier B.V. All rights reserved.

  15. An integrated approach for analysing earthquake-induced surface effects: A case study from the Northern Apennines, Italy

    Science.gov (United States)

    Castaldini, D.; Genevois, R.; Panizza, M.; Puccinelli, A.; Berti, M.; Simoni, A.

    This paper illustrates research addressing the subject of the earthquake-induced surface effects by means of a multidisciplinary approach: tectonics, neotectonics, seismology, geology, hydrogeology, geomorphology, soil/rock mechanics have been considered. The research is aimed to verify in areas affected by earthquake-triggered landslides a methodology for the identification of potentially unstable areas. The research was organized according to regional and local scale studies. In order to better emphasise the complexity of the relationships between all the parameters affecting the stability conditions of rock slopes in static and dynamic conditions a new integrated approach, Rock Engineering Systems (RES), was applied in the Northern Apennines. In the paper, the different phases of the research are described in detail and an example of the application of RES method in a sample area is reported. A significant aspect of the study can be seen in its attempt to overcome the exclusively qualitative aspects of research into the relationship between earthquakes and induced surface effects, and to advance the idea of beginning a process by which this interaction can be quantified.

  16. [Methodological aspects of risk assessment of work related stress. Italian experience of R Karasek JCQ application, a multiphase approach].

    Science.gov (United States)

    Ferrario, M M; Cesana, G

    2009-01-01

    Due to a new legislation, the assessment of work stress has become compulsory in Italy for all the enterprise. Work stress is become a leading health problem in work settings all over Europe. The two major approaches, the expert-based direct observations and the measurements of the perceived job strain, are briefly introduced emphasizing on strengthens and weaknesses. Among the methods to assess perceived job stress, the Karasek's Job Content Questionnaire has been extensively used in Italy, and the available results support its use because reliable and able to pick up major constrictiveness at work. In addition, because it is now possible to have reference levels, comparisons are possible for either public or private enterprises. Acknowledging the complexity of carrying out reliable assessment of work stress, a multiphase approach is emphasised: first an analysis or current data can be used to estimate the levels of turnover, down-sizing, outsourcing, extra hours, shift work, sickness absenteeism, changes of job titles, work accidents and work-related diseases. At a second step, on groups of workers selected because recognised at risk at the first phase and on control groups, the JCQ can be used to assess workers stress perception. Finally, when constrain conditions emerge,further investigations are required, including: intervention of experts in work organisation analysis, clinical psychological examinations of selected workers, to separate between work-related and personal psychological problems and health consequences.

  17. Evaluation Considerations for Secondary Uses of Clinical Data: Principles for an Evidence-based Approach to Policy and Implementation of Secondary Analysis.

    Science.gov (United States)

    Scott, P J; Rigby, M; Ammenwerth, E; McNair, J Brender; Georgiou, A; Hyppönen, H; de Keizer, N; Magrabi, F; Nykänen, P; Gude, W T; Hackl, W

    2017-08-01

    Objectives: To set the scientific context and then suggest principles for an evidence-based approach to secondary uses of clinical data, covering both evaluation of the secondary uses of data and evaluation of health systems and services based upon secondary uses of data. Method: Working Group review of selected literature and policy approaches. Results: We present important considerations in the evaluation of secondary uses of clinical data from the angles of governance and trust, theory, semantics, and policy. We make the case for a multi-level and multi-factorial approach to the evaluation of secondary uses of clinical data and describe a methodological framework for best practice. We emphasise the importance of evaluating the governance of secondary uses of health data in maintaining trust, which is essential for such uses. We also offer examples of the re-use of routine health data to demonstrate how it can support evaluation of clinical performance and optimize health IT system design. Conclusions: Great expectations are resting upon "Big Data" and innovative analytics. However, to build and maintain public trust, improve data reliability, and assure the validity of analytic inferences, there must be independent and transparent evaluation. A mature and evidence-based approach needs not merely data science, but must be guided by the broader concerns of applied health informatics. Georg Thieme Verlag KG Stuttgart.

  18. Otoplasty: A graduated approach.

    Science.gov (United States)

    Foda, H M

    1999-01-01

    Numerous otoplastic techniques have been described for the correction of protruding ears. Technique selection in otoplasty should be done only after careful analysis of the abnormal anatomy responsible for the protruding ear deformity. A graduated surgical approach is presented which is designed to address all contributing factors to the presenting auricular deformity. The approach starts with the more conservative cartilage-sparing suturing techniques, then proceeds to incorporate other more aggressive cartilage weakening maneuvers. Applying this approach resulted in better long-term results with less postoperative lateralization than that encountered on using the cartilage-sparing techniques alone.

  19. Introducing Systems Approaches

    Science.gov (United States)

    Reynolds, Martin; Holwell, Sue

    Systems Approaches to Managing Change brings together five systems approaches to managing complex issues, each having a proven track record of over 25 years. The five approaches are: System Dynamics (SD) developed originally in the late 1950s by Jay Forrester Viable Systems Model (VSM) developed originally in the late 1960s by Stafford Beer Strategic Options Development and Analysis (SODA: with cognitive mapping) developed originally in the 1970s by Colin Eden Soft Systems Methodology (SSM) developed originally in the 1970s by Peter Checkland Critical Systems Heuristics (CSH) developed originally in the late 1970s by Werner Ulrich

  20. Flipped Classroom Approach

    Directory of Open Access Journals (Sweden)

    Fezile Ozdamli

    2016-07-01

    Full Text Available Flipped classroom is an active, student-centered approach that was formed to increase the quality of period within class. Generally this approach whose applications are done mostly in Physical Sciences, also attracts the attention of educators and researchers in different disciplines recently. Flipped classroom learning which wide-spreads rapidly in the world, is not well recognized in our country. That is why the aim of study is to attract attention to its potential in education field and provide to make it recognize more by educators and researchers. With this aim, in the study what flipped classroom approach is, flipped classroom technology models, its advantages and limitations were explained.

  1. Multidisciplinary Approaches to Allergies

    NARCIS (Netherlands)

    Gao Zhongshan,; Shen, Hua-Hao; Zheng, M.; Frewer, L.J.; Gilissen, L.J.W.J.

    2012-01-01

    Allergy is an immunological disease caused by multiple factors and characterized by variability, specificity and complexity. "Multidisciplinary Approaches to Allergies" covers diverse aspects ranging from basic molecular mechanisms to societal issues within the framework of multidisciplinary

  2. Behavioral based safety approaches

    International Nuclear Information System (INIS)

    Maria Michael Raj, I.

    2009-01-01

    Approach towards the establishment of positive safety culture at Heavy Water Plant, Tuticorin includes the adoption of several important methodologies focused on human behavior and culminates with achievement of Total Safety Culture where Quality and Productivity are integrated with Safety

  3. The transformativity approach

    DEFF Research Database (Denmark)

    Holm, Isak Winkel; Lauta, Kristian Cedervall

    2017-01-01

    During the last five to ten years, a considerable body of research has begun to explore how disasters, real and imagined, trigger social transformations. Even if the contributions to this this research stems from a multitude of academic disciplines, we argue in the article, they constitute...... an identifiable and promising approach for future disaster research. We suggest naming it the transformativity approach. Whereas the vulnerability approach explores the social causation of disasters, the transformativity approach reverses the direction of the gaze and investigates the social transformation...... brought about by disasters. Put simply, the concept of vulnerability is about the upstream causes of disaster and the concept of transformativity about the downstream effects. By discussing three recent contributions (by the historian Greg Bankoff, the legal sociologist Michelle Dauber...

  4. RNA/PNA Approach

    Indian Academy of Sciences (India)

    In this approach we want to develop structural analogue of the leader that might have higher affinity towards the Phosphoprotein, but would impair the dimerization process and viral leader RNA binding.

  5. a Capability approach

    African Journals Online (AJOL)

    efforts towards gender equality in education as a means of achieving social justice. ... should mean that a lot of capability approach-oriented commentators are ... processes, their forms of exercising power, and their rules, unwritten cultures, ...

  6. A Theoretical Approach

    African Journals Online (AJOL)

    NICO

    L-rhamnose and L-fucose: A Theoretical Approach ... L-ramnose and L-fucose, by means of the Monte Carlo conformational search method. The energy of the conformers ..... which indicates an increased probability for the occurrence of.

  7. Approach To Absolute Zero

    Indian Academy of Sciences (India)

    more and more difficult to remove heat as one approaches absolute zero. This is the ... A new and active branch of engineering ... This temperature is called the critical temperature, Te' For sulfur dioxide the critical ..... adsorbent charcoal.

  8. Revitalizing the setting approach

    DEFF Research Database (Denmark)

    Bloch, Paul; Toft, Ulla; Reinbach, Helene Christine

    2014-01-01

    BackgroundThe concept of health promotion rests on aspirations aiming at enabling people to increase control over and improve their health. Health promotion action is facilitated in settings such as schools, homes and work places. As a contribution to the promotion of healthy lifestyles, we have ...... approach is based on ecological and whole-systems thinking, and stipulates important principles and values of integration, participation, empowerment, context and knowledge-based development....... further developed the setting approach in an effort to harmonise it with contemporary realities (and complexities) of health promotion and public health action. The paper introduces a modified concept, the supersetting approach, which builds on the optimised use of diverse and valuable resources embedded...... in local community settings and on the strengths of social interaction and local ownership as drivers of change processes. Interventions based on a supersetting approach are first and foremost characterised by being integrated, but also participatory, empowering, context-sensitive and knowledge...

  9. Flipped Classroom Approach

    OpenAIRE

    Fezile Ozdamli; Gulsum Asiksoy

    2016-01-01

    Flipped classroom is an active, student-centered approach that was formed to increase the quality of period within class. Generally this approach whose applications are done mostly in Physical Sciences, also attracts the attention of educators and researchers in different disciplines recently. Flipped classroom learning which wide-spreads rapidly in the world, is not well recognized in our country. That is why the aim of study is to attract attention to its potential in education field and pr...

  10. STUTTERING-PSYCHOLINGUISTIC APPROACH

    OpenAIRE

    Maria Anca; Carolina Bodea Haţegan; Lăcrămioara Prihoi

    2012-01-01

    This research promotes psycholinguistic paradigm, it focusing in delimitating several specific particularities in stuttering pathology. Structural approach, on language sides proves both the recurrent aspects found within specialized national and international literature and the psycholinguistic approaches dependence on the features of the linguistic material. Thus, the conclusions of this research study offer the possibility of promoting cross-cultural and cross-linguistic researches, with t...

  11. An approach to measurement

    International Nuclear Information System (INIS)

    Gudder, S.P.

    1984-01-01

    A new approach to measurement theory is presented. The definition of measurement is motivated by direct laboratory procedures as they are carried out in practice. The theory is developed within the quantum logic framework. The work clarifies an important problem in the quantum logic approach; namely, where the Hilbert space comes from. The relationship between measurements and observables is considered, and a Hilbert space embedding theorem is presented. Charge systems are also discussed. (author)

  12. The Knowledge Governance Approach

    DEFF Research Database (Denmark)

    Foss, Nicolai J.

    with diverse capabilities of handling these transactions. Various open research issues that a knowledge governance approach may illuminate are sketched. Although knowledge governance draws clear inspiration from organizational economics and `rational' organization theory, it recognizes that knowledge......An attempt is made to characterize a `knowledge governance approach' as a distinctive, emerging field that cuts across the fields of knowledge management, organisation studies, strategy and human resource management. Knowledge governance is taken up with how the deployment of administrative...

  13. Theoretical Approaches to Coping

    Directory of Open Access Journals (Sweden)

    Sofia Zyga

    2013-01-01

    Full Text Available Introduction: Dealing with stress requires conscious effort, it cannot be perceived as equal to individual's spontaneous reactions. The intentional management of stress must not be confused withdefense mechanisms. Coping differs from adjustment in that the latter is more general, has a broader meaning and includes diverse ways of facing a difficulty.Aim: An exploration of the definition of the term "coping", the function of the coping process as well as its differentiation from other similar meanings through a literature review.Methodology: Three theoretical approaches of coping are introduced; the psychoanalytic approach; approaching by characteristics; and the Lazarus and Folkman interactive model.Results: The strategic methods of the coping approaches are described and the article ends with a review of the approaches including the functioning of the stress-coping process , the classificationtypes of coping strategies in stress-inducing situations and with a criticism of coping approaches.Conclusions: The comparison of coping in different situations is difficult, if not impossible. The coping process is a slow process, so an individual may select one method of coping under one set ofcircumstances and a different strategy at some other time. Such selection of strategies takes place as the situation changes.

  14. Reinforcing Defence in Depth: A Practical Systemic Approach

    International Nuclear Information System (INIS)

    Watts, G.; Misak, J.

    2016-01-01

    The concept of defence in depth for ensuring nuclear safety of nuclear installations is often oversimplified and interpreted as a set of physical barriers, whose integrity is ensured by safety provisions in the form of the plant systems implemented independently at various levels of defence. However, the provisions established at each level of defence should in general terms include not only hardware components (active and passive systems), but more comprehensively, also inherent safety characteristics, safety margins, operating procedures and guidelines, quality assurance, safety culture, staff training, and many other organizational measures as parts of management of safety. Many of the above mentioned provisions belong to the category of human and organizational factors. While various hardware components are typically specific for different levels of defence, human and organizational factors may have an impact on several levels of defence. These factors are associated with large uncertainties and can result in latent weaknesses. Their implementation can negatively affect several levels of defence at the same time. The proposed paper will underline the need for a more comprehensive view of the defence in depth concept in order to provide a practical and effective tool for a systemic approach to safety. The paper will consist of two main parts. The first part will introduce a screening method developed by the IAEA as a tool for facilitating the assessment of the comprehensiveness of defence in depth. The method uses screening of safety provisions at five levels of defence to ensure integrity of the physical barriers and achievement of safety objectives at each level of defence. The second part of the paper will focus on human and organizational factors considered as provisions for reliable performance of safety functions. It will explain the significant shift in the demands on the human system between levels 3 and 4 of the defence in depth framework, and will

  15. Approaching a Postcolonial Arctic

    DEFF Research Database (Denmark)

    Jensen, Lars

    2016-01-01

    This article explores different postcolonially configured approaches to the Arctic. It begins by considering the Arctic as a region, an entity, and how the customary political science informed approaches are delimited by their focus on understanding the Arctic as a region at the service...... of the contemporary neoliberal order. It moves on to explore how different parts of the Arctic are inscribed in a number of sub-Arctic nation-state binds, focusing mainly on Canada and Denmark. The article argues that the postcolonial can be understood as a prism or a methodology that asks pivotal questions to all...... approaches to the Arctic. Yet the postcolonial itself is characterised by limitations, not least in this context its lack of interest in the Arctic, and its bias towards conventional forms of representation in art. The article points to the need to develop a more integrated critique of colonial and neo...

  16. Life History Approach

    DEFF Research Database (Denmark)

    Olesen, Henning Salling

    2015-01-01

    as in everyday life. Life histories represent lived lives past, present and anticipated future. As such they are interpretations of individuals’ experiences of the way in which societal dynamics take place in the individual body and mind, either by the individual him/herself or by another biographer. The Life...... History approach was developing from interpreting autobiographical and later certain other forms of language interactive material as moments of life history, i.e. it is basically a hermeneutic approach. Talking about a psycho-societal approach indicates the ambition of attacking the dichotomy...... of the social and the psychic, both in the interpretation procedure and in some main theoretical understandings of language, body and mind. My article will present the reflections on the use of life history based methodology in learning and education research as a kind of learning story of research work....

  17. Technical approach document

    International Nuclear Information System (INIS)

    1989-12-01

    The Uranium Mill Tailings Radiation Control Act (UMTRCA) of 1978, Public Law 95-604 (PL95-604), grants the Secretary of Energy the authority and responsibility to perform such actions as are necessary to minimize radiation health hazards and other environmental hazards caused by inactive uranium mill sites. This Technical Approach Document (TAD) describes the general technical approaches and design criteria adopted by the US Department of Energy (DOE) in order to implement remedial action plans (RAPS) and final designs that comply with EPA standards. It does not address the technical approaches necessary for aquifer restoration at processing sites; a guidance document, currently in preparation, will describe aquifer restoration concerns and technical protocols. This document is a second revision to the original document issued in May 1986; the revision has been made in response to changes to the groundwater standards of 40 CFR 192, Subparts A--C, proposed by EPA as draft standards. New sections were added to define the design approaches and designs necessary to comply with the groundwater standards. These new sections are in addition to changes made throughout the document to reflect current procedures, especially in cover design, water resources protection, and alternate site selection; only minor revisions were made to some of the sections. Sections 3.0 is a new section defining the approach taken in the design of disposal cells; Section 4.0 has been revised to include design of vegetated covers; Section 8.0 discusses design approaches necessary for compliance with the groundwater standards; and Section 9.0 is a new section dealing with nonradiological hazardous constituents. 203 refs., 18 figs., 26 tabs

  18. NextGEOSS project: A user-driven approach to build a Earth Observations Data Hub

    Science.gov (United States)

    Percivall, G.; Voidrot, M. F.; Bye, B. L.; De Lathouwer, B.; Catarino, N.; Concalves, P.; Kraft, C.; Grosso, N.; Meyer-Arnek, J.; Mueller, A.; Goor, E.

    2017-12-01

    Several initiatives and projects contribute to support Group on Earth Observation's (GEO) global priorities including support to the UN 2030 Agenda for sustainable development, the Paris Agreement on climate change, and the Sendai Framework for Disaster Risk Reduction . Running until 2020, the NextGEOSS project evolves the European vision of a user driven GEOSS data exploitation for innovation and business, relying on the three main pillars: engaging communities of practice delivering technological advancements advocating the use of GEOSS These 3 pillars support the creation and deployment of Earth observation based innovative research activities and commercial services. In this presentation we will emphasise how the NextGEOSS project uses a pilot-driven approach to ramp up and consolidate the system in a pragmatique way, integrating the complexity of the existing global ecosystem, leveraging previous investments, adding new cloud technologies and resources and engaging the diverse communities to address all types of Sustainable Development Goals (SDGs). A set of 10 initial pilots have been defined by the project partners to address the main challenges and include as soon as possible contributions to SDGs associated with Food Sustainability, Bio Diversity, Space and Security, Cold Regions, Air Pollutions, Disaster Risk Reduction, Territorial Planning, Energy. In 2018 and 2019 the project team will work on two new series of Architecture Implementation Pilots (AIP-10 and AIP-11), opened world-wide, to increase discoverability, accessibility and usability of data with a strong User Centric approach for innovative GEOSS powered applications for multiple societal areas. All initiatives with an interest in and need of Earth observations (data, processes, models, ...) are welcome to participate to these pilots initiatives. NextGEOSS is a H2020 Research and Development Project from the European Community under grant agreement 730329.

  19. Homogenization approach in engineering

    International Nuclear Information System (INIS)

    Babuska, I.

    1975-10-01

    Homogenization is an approach which studies the macrobehavior of a medium by its microproperties. Problems with a microstructure play an essential role in such fields as mechanics, chemistry, physics, and reactor engineering. Attention is concentrated on a simple specific model problem to illustrate results and problems typical of the homogenization approach. Only the diffusion problem is treated here, but some statements are made about the elasticity of composite materials. The differential equation is solved for linear cases with and without boundaries and for the nonlinear case. 3 figures, 1 table

  20. A multi-level approach of evaluating crew resource management training: a laboratory-based study examining communication skills as a function of team congruence.

    Science.gov (United States)

    Sauer, J; Darioly, A; Mast, M Schmid; Schmid, P C; Bischof, N

    2010-11-01

    The article proposes a multi-level approach for evaluating communication skills training (CST) as an important element of crew resource management (CRM) training. Within this methodological framework, the present work examined the effectiveness of CST in matching or mismatching team compositions with regard to hierarchical status and competence. There is little experimental research that evaluated the effectiveness of CRM training at multiple levels (i.e. reaction, learning, behaviour) and in teams composed of members of different status and competence. An experiment with a two (CST: with vs. without) by two (competence/hierarchical status: congruent vs. incongruent) design was carried out. A total of 64 participants were trained for 2.5 h on a simulated process control environment, with the experimental group being given 45 min of training on receptiveness and influencing skills. Prior to the 1-h experimental session, participants were assigned to two-person teams. The results showed overall support for the use of such a multi-level approach of training evaluation. Stronger positive effects of CST were found for subjective measures than for objective performance measures. STATEMENT OF RELEVANCE: This work provides some guidance for the use of a multi-level evaluation of CRM training. It also emphasises the need to collect objective performance data for training evaluation in addition to subjective measures with a view to gain a more accurate picture of the benefits of such training approaches.

  1. Thematic curriculum approach

    Directory of Open Access Journals (Sweden)

    Šefer Jasmina P.

    2003-01-01

    Full Text Available Thematic curriculum combines disciplines and media. The process is problem-oriented and the scenario most often follows the logic of exploring or storytelling. Those two approaches to teaching are appropriate because they fit into interdisciplinary and creative open-ended problem solving through play, as insisted upon by thematic curriculum. The matrix, where seven types of abilities intersect with five types of problems according to their degree of openness, defines well the outcomes of teaching. However, it did not prove to be suitable for planning the majority of activities in thematic curriculum, for it follows with difficulty the process of exploring or storytelling i.e. it disrupts the subject matter coherence of thematic curriculum. Therefore, it is suggested that matrix should be used for disciplinary curriculum planning but for that of thematic curriculum only in exclusive cases. The matrix should be used primarily as a framework for evaluating the distribution of various types of abilities and problem situations in teaching. The logic of diverse approaches to teaching reflects itself in the manner of planning and organizing the teaching process. Conceptual, visual-graphic, structural and other aids employed during educational process planning should suit the nature of the approach chosen. On the basis of qualitative investigations of educational process, in the present paper considerations are given to various approaches to teaching development of various drafts for the planning of teaching, and recognition of the logic of storytelling and exploring in thematic curriculum.

  2. Islamic approach in counseling.

    Science.gov (United States)

    Hanin Hamjah, Salasiah; Mat Akhir, Noor Shakirah

    2014-02-01

    A religious approach is one of the matters emphasized in counseling today. Many researchers find that there is a need to apply the religious element in counseling because religion is important in a client's life. The purpose of this research is to identify aspects of the Islamic approach applied in counseling clients by counselors at Pusat Kaunseling Majlis Agama Islam Negeri Sembilan (PKMAINS). In addition, this research also analyses the Islamic approach applied in counseling at PKMAINS with reference to al-Quran and al-Sunnah. This is a qualitative research in the form of case study at PKMAINS. The main method used in this research is interview. The research instrument used is interview protocol. The respondents in this study include 9 counselors who serve in one of the counseling centers in Malaysia. This study also uses questionnaire as an additional instrument, distributed to 36 clients who receive counseling service at the center. The findings of the study show that the Islamic approach applied in counseling at PKMAINS may be categorized into three main aspects: aqidah (faith), ibadah (worship/ultimate devotion and love for God) and akhlaq (moral conduct). Findings also show that the counseling in these aspects is in line with Islamic teachings as contained in al-Quran and al-Sunnah.

  3. A green chemistry approach

    Indian Academy of Sciences (India)

    Administrator

    One-pot synthesis of quinaldine derivatives by using microwave irradiation without any solvent – A green chemistry approach. JAVAD SAFARI*, SAYED HOSSEIN BANITABA and SEPEHR SADEGH SAMIEI. Department of Chemistry, The Faculty of sciences, University of Kashan, Kashan,. P.O. Box 87317-51167, I.R. Iran.

  4. Realistic Approach to Innovation.

    Science.gov (United States)

    Dawson, Garth C.

    Part of the Omaha police in-service training program was devoted to innovative approaches to solving police department problems and improving community relations. The sessions were an attempt to use the brainstorming technique to elicit new solutions to everyday problems faced by the rank-and-file members of the police department. The report…

  5. Salt repository design approach

    International Nuclear Information System (INIS)

    Matthews, S.C.

    1983-01-01

    This paper presents a summary discussion of the approaches that have been and will be taken in design of repository facilities for use with disposal of radioactive wastes in salt formations. Since specific sites have yet to be identified, the discussion is at a general level, supplemented with illustrative examples where appropriate. 5 references, 1 figure

  6. The Capability Approach

    NARCIS (Netherlands)

    I.A.M. Robeyns (Ingrid)

    2011-01-01

    textabstract In its most general description, the capability approach is a flexible and multi-purpose normative framework, rather than a precise theory of well-being, freedom or justice. At its core are two normative claims: first, the claim that the freedom to achieve well-being is of primary

  7. Orion Emergency Mask Approach

    Science.gov (United States)

    Tuan, George C.; Graf, John C.

    2009-01-01

    Emergency mask approach on Orion poses a challenge to the traditional Shuttle or Station approaches. Currently, in the case of a fire or toxic spill event, the crew utilizes open loop oxygen masks that provide the crew with oxygen to breath, but also dumps the exhaled oxygen into the cabin. For Orion, with a small cabin volume, the extra oxygen will exceed the flammability limit within a short period of time, unless a nitrogen purge is also provided. Another approach to a fire or toxic spill event is the use of a filtering emergency masks. These masks utilize some form of chemical beds to scrub the air clean of toxic providing the crew safe breathing air for a period without elevating the oxygen level in the cabin. Using the masks and a form of smoke-eater filter, it may be possible to clean the cabin completely or to a level for safe transition to a space suit to perform a cabin purge. Issues with filters in the past have been the reaction time, breakthroughs, and high breathing resistance. Development in a new form of chemical filters has shown promise to make the filtering approach feasible.

  8. Approach to neonatal sepsis

    Directory of Open Access Journals (Sweden)

    Shankar Narayan

    2015-01-01

    The treatment includes supportive care along with administration of appropriate antibiotics. Adjuvant treatment includes IVIG, GCSF, exchange transfusion and pentoxifylline administration. This paper aims to present an algorithmic approach to neonatal sepsis to expedite the diagnosis along with providing appropriate and adequate treatment.

  9. Approaches to acceptable risk

    International Nuclear Information System (INIS)

    Whipple, C.

    1997-01-01

    Several alternative approaches to address the question open-quotes How safe is safe enough?close quotes are reviewed and an attempt is made to apply the reasoning behind these approaches to the issue of acceptability of radiation exposures received in space. The approaches to the issue of the acceptability of technological risk described here are primarily analytical, and are drawn from examples in the management of environmental health risks. These include risk-based approaches, in which specific quantitative risk targets determine the acceptability of an activity, and cost-benefit and decision analysis, which generally focus on the estimation and evaluation of risks, benefits and costs, in a framework that balances these factors against each other. These analytical methods tend by their quantitative nature to emphasize the magnitude of risks, costs and alternatives, and to downplay other factors, especially those that are not easily expressed in quantitative terms, that affect acceptance or rejection of risk. Such other factors include the issues of risk perceptions and how and by whom risk decisions are made

  10. Health: An Ecosystem Approach

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

    In the early days, the research supported was largely biomedical: vaccines, ... editor of Découvrir magazine in Montréal, who produced the first draft of the book, ...... Their transdisciplinary approach included gender-specific parameters. ..... Over time, some progress was made against malaria, but the war was far from won.

  11. NEW APPROACHES: Toppling trains

    Science.gov (United States)

    Parry, Malcolm

    1998-03-01

    This article explains a novel way of approaching centripetal force: theory is used to predict an orbital period at which a toy train will topple from a circular track. The demonstration has proved useful in A-level, GNVQ and undergraduate Physics and Engineering schemes.

  12. Approach to Absolute Zero

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 2; Issue 10. Approach to Absolute Zero Below 10 milli-Kelvin. R Srinivasan. Series Article Volume 2 Issue 10 October 1997 pp 8-16. Fulltext. Click here to view fulltext PDF. Permanent link: https://www.ias.ac.in/article/fulltext/reso/002/10/0008-0016 ...

  13. Fuel cycle oriented approach

    International Nuclear Information System (INIS)

    Petit, A.

    1987-01-01

    The term fuel cycle oriented approach is currently used to designate two quite different things: the attempt to consider all or part of a national fuel cycle as one material balance area (MBA) or to consider individual MBAs existing in a state while designing a unique safeguards approach for each and applying the principle of nondiscrimination to fuel cycles as a whole, rather than to individual facilities. The merits of such an approach are acceptability by the industry and comparison with the contemplated establishment of long-term criteria. The following points concern the acceptability by the industry: (1) The main interest of the industry is to keep an open international market and therefore, to have effective and efficient safeguards. (2) The main concerns of the industry regarding international safeguards are economic burden, intrusiveness, and discrimination. Answers to these legitimate concerns, which retain the benefits of a fuel cycle oriented approach, are needed. More specifically, the problem of reimbursing the operator the costs that he has incurred for the safeguards must be considered

  14. Using 50 years of soil radiocarbon data to identify optimal approaches for estimating soil carbon residence times

    Science.gov (United States)

    Baisden, W. T.; Canessa, S.

    2013-01-01

    In 1959, Athol Rafter began a substantial programme of systematically monitoring the flow of 14C produced by atmospheric thermonuclear tests through organic matter in New Zealand soils under stable land use. A database of ∼500 soil radiocarbon measurements spanning 50 years has now been compiled, and is used here to identify optimal approaches for soil C-cycle studies. Our results confirm the potential of 14C to determine residence times, by estimating the amount of ‘bomb 14C’ incorporated. High-resolution time series confirm this approach is appropriate, and emphasise that residence times can be calculated routinely with two or more time points as little as 10 years apart. This approach is generally robust to the key assumptions that can create large errors when single time-point 14C measurements are modelled. The three most critical assumptions relate to: (1) the distribution of turnover times, and particularly the proportion of old C (‘passive fraction’), (2) the lag time between photosynthesis and C entering the modelled pool, (3) changes in the rates of C input. When carrying out approaches using robust assumptions on time-series samples, multiple soil layers can be aggregated using a mixing equation. Where good archived samples are available, AMS measurements can develop useful understanding for calibrating models of the soil C cycle at regional to continental scales with sample numbers on the order of hundreds rather than thousands. Sample preparation laboratories and AMS facilities can play an important role in coordinating the efficient delivery of robust calculated residence times for soil carbon.

  15. Using 50 years of soil radiocarbon data to identify optimal approaches for estimating soil carbon residence times

    International Nuclear Information System (INIS)

    Baisden, W.T.; Canessa, S.

    2013-01-01

    In 1959, Athol Rafter began a substantial programme of systematically monitoring the flow of 14 C produced by atmospheric thermonuclear tests through organic matter in New Zealand soils under stable land use. A database of ∼500 soil radiocarbon measurements spanning 50 years has now been compiled, and is used here to identify optimal approaches for soil C-cycle studies. Our results confirm the potential of 14 C to determine residence times, by estimating the amount of ‘bomb 14 C’ incorporated. High-resolution time series confirm this approach is appropriate, and emphasise that residence times can be calculated routinely with two or more time points as little as 10 years apart. This approach is generally robust to the key assumptions that can create large errors when single time-point 14 C measurements are modelled. The three most critical assumptions relate to: (1) the distribution of turnover times, and particularly the proportion of old C (‘passive fraction’), (2) the lag time between photosynthesis and C entering the modelled pool, (3) changes in the rates of C input. When carrying out approaches using robust assumptions on time-series samples, multiple soil layers can be aggregated using a mixing equation. Where good archived samples are available, AMS measurements can develop useful understanding for calibrating models of the soil C cycle at regional to continental scales with sample numbers on the order of hundreds rather than thousands. Sample preparation laboratories and AMS facilities can play an important role in coordinating the efficient delivery of robust calculated residence times for soil carbon.

  16. Using 50 years of soil radiocarbon data to identify optimal approaches for estimating soil carbon residence times

    Energy Technology Data Exchange (ETDEWEB)

    Baisden, W.T., E-mail: t.baisden@gns.cri.nz [National Isotope Centre, GNS Science, P.O. Box 31312, Lower Hutt (New Zealand); Canessa, S. [National Isotope Centre, GNS Science, P.O. Box 31312, Lower Hutt (New Zealand)

    2013-01-15

    In 1959, Athol Rafter began a substantial programme of systematically monitoring the flow of {sup 14}C produced by atmospheric thermonuclear tests through organic matter in New Zealand soils under stable land use. A database of {approx}500 soil radiocarbon measurements spanning 50 years has now been compiled, and is used here to identify optimal approaches for soil C-cycle studies. Our results confirm the potential of {sup 14}C to determine residence times, by estimating the amount of 'bomb {sup 14}C' incorporated. High-resolution time series confirm this approach is appropriate, and emphasise that residence times can be calculated routinely with two or more time points as little as 10 years apart. This approach is generally robust to the key assumptions that can create large errors when single time-point {sup 14}C measurements are modelled. The three most critical assumptions relate to: (1) the distribution of turnover times, and particularly the proportion of old C ('passive fraction'), (2) the lag time between photosynthesis and C entering the modelled pool, (3) changes in the rates of C input. When carrying out approaches using robust assumptions on time-series samples, multiple soil layers can be aggregated using a mixing equation. Where good archived samples are available, AMS measurements can develop useful understanding for calibrating models of the soil C cycle at regional to continental scales with sample numbers on the order of hundreds rather than thousands. Sample preparation laboratories and AMS facilities can play an important role in coordinating the efficient delivery of robust calculated residence times for soil carbon.

  17. Integrating an ecological approach into an Aboriginal community-based chronic disease prevention program: a longitudinal process evaluation

    Directory of Open Access Journals (Sweden)

    Maypilama Elaine

    2011-05-01

    Full Text Available Abstract Background Public health promotes an ecological approach to chronic disease prevention, however, little research has been conducted to assess the integration of an ecological approach in community-based prevention programs. This study sought to contribute to the evidence base by assessing the extent to which an ecological approach was integrated into an Aboriginal community-based cardiovascular disease (CVD and type 2 diabetes prevention program, across three-intervention years. Methods Activity implementation forms were completed by interview with implementers and participant observation across three intervention years. A standardised ecological coding procedure was applied to assess participant recruitment settings, intervention targets, intervention strategy types, extent of ecologicalness and organisational partnering. Inter-rater reliability for two coders was assessed at Kappa = 0.76 (p Results 215 activities were implemented across three intervention years by the health program (HP with some activities implemented in multiple years. Participants were recruited most frequently through organisational settings in years 1 and 2, and organisational and community settings in year 3. The most commonly utilised intervention targets were the individual (IND as a direct target, and interpersonal (INT and organisational (ORG environments as indirect targets; policy (POL, and community (COM were targeted least. Direct (HP→ IND and indirect intervention strategies (i.e., HP→ INT→ IND, HP→ POL → IND were used most often; networking strategies, which link at least two targets (i.e., HP→[ORG-ORG]→IND, were used the least. The program did not become more ecological over time. Conclusions The quantity of activities with IND, INT and ORG targets and the proportion of participants recruited through informal cultural networking demonstrate community commitment to prevention. Integration of an ecological approach would have been

  18. Financial Management: An Organic Approach

    Science.gov (United States)

    Laux, Judy

    2013-01-01

    Although textbooks present corporate finance using a topical approach, good financial management requires an organic approach that integrates the various assignments financial managers confront every day. Breaking the tasks into meaningful subcategories, the current article offers one approach.

  19. Ecosystem approach in education

    Science.gov (United States)

    Nabiullin, Iskander

    2017-04-01

    Environmental education is a base for sustainable development. Therefore, in our school we pay great attention to environmental education. Environmental education in our school is based on ecosystem approach. What is an ecosystem approach? Ecosystem is a fundamental concept of ecology. Living organisms and their non-living environments interact with each other as a system, and the biosphere planet functions as a global ecosystem. Therefore, it is necessary for children to understand relationships in ecosystems, and we have to develop systems thinking in our students. Ecosystem approach and systems thinking should help us to solve global environmental problems. How do we implement the ecosystem approach? Students must understand that our biosphere functions as a single ecosystem and even small changes can lead to environmental disasters. Even the disappearance of one plant or animal species can lead to irreversible consequences. So in the classroom we learn the importance of each living organism for the nature. We pay special attention to endangered species, which are listed in the Red Data List. Kids are doing projects about these organisms, make videos, print brochures and newspapers. Fieldwork also plays an important role for ecosystem approach. Every summer, we go out for expeditions to study species of plants and animals listed in the Red Data List of Tatarstan. In class, students often write essays on behalf of any endangered species of plants or animals, this also helps them to understand the importance of each living organism in nature. Each spring we organise a festival of environmental projects among students. Groups of 4-5 students work on a solution of environmental problems, such as water, air or soil pollution, waste recycling, the loss of biodiversity, etc. Participants shoot a clip about their project, print brochures. Furthermore, some of the students participate in national and international scientific Olympiads with their projects. In addition to

  20. Climate change-induced heat risks for migrant populations working at brick kilns in India: a transdisciplinary approach

    Science.gov (United States)

    Lundgren-Kownacki, Karin; Kjellberg, Siri M.; Gooch, Pernille; Dabaieh, Marwa; Anandh, Latha; Venugopal, Vidhya

    2018-03-01

    During the summer of 2015, India was hit by a scorching heat wave that melted pavements in Delhi and caused thousands of deaths, mainly among the most marginalized populations. One such group facing growing heat risks from both occupational and meteorological causes are migrant brick kiln workers. This study evaluates both current heat risks and the potential future impacts of heat caused by climate change, for the people working at brick kilns in India. A case study of heat stress faced by people working at brick kilns near Chennai, India, is the anchor point around which a transdisciplinary approach was applied. Around Chennai, the situation is alarming since occupational heat exposure in the hot season from March to July is already at the upper limits of what humans can tolerate before risking serious impairment. The aim of the study was to identify new pathways for change and soft solutions by both reframing the problem and expanding the solution space being considered in order to improve the quality of life for the migrant populations at the brick kilns. Technical solutions evaluated include the use of sun-dried mud bricks and other locally "appropriate technologies" that could mitigate the worsening of climate change-induced heat. Socio-cultural solutions discussed for empowering the people who work at the brick kilns include participatory approaches such as open re-localization, and rights-based approaches including the environmental sustainability and the human rights-based approach framework. Our analysis suggests that an integrative, transdisciplinary approach could incorporate a more holistic range of technical and socio-culturally informed solutions in order to protect the health of people threatened by India's brick kiln industry.

  1. Domain Approach: An Alternative Approach in Moral Education

    Science.gov (United States)

    Vengadasalam, Chander; Mamat, Wan Hasmah Wan; Mail, Fauziah; Sudramanian, Munimah

    2014-01-01

    This paper discusses the use of the domain approach in moral education in an upper secondary school in Malaysia. Moral Education needs a creative and an innovative approach. Therefore, a few forms of approaches are used in the teaching-learning of Moral Education. This research describes the use of domain approach which comprises the moral domain…

  2. Energy intensity and greenhouse gas emission of a purchase in the retail park service sector: An integrative approach

    International Nuclear Information System (INIS)

    Farreny, Ramon; Gabarrell, Xavier; Rieradevall, Joan

    2008-01-01

    The aim of this paper is to describe the energetic metabolism of a retail park service system under an integrative approach. Energy flow accounting was applied to a case study retail park in Spain, representative of the sector across Europe, after redefining the functional unit to account for both direct energy use (buildings, gardens and outdoor lighting) and indirect energy use (employee and customer transportation). A life cycle assessment (LCA) was then undertaken to determine energy global warming potential (GWP) and some energy intensity and greenhouse gases (GHG) emission indicators were defined and applied. The results emphasise the importance of service systems in global warming policies, as a potential emission of 9.26 kg CO 2 /purchase was obtained for the case study, relating to a consumption of 1.64 KOE of energy, of which 21.9% was spent on buildings and 57.9% on customer transportation. Some strategies to reduce these emissions were considered: increased supply, energy efficiency, changes in distribution of modes of transport, changes in location and changes in the mix of land uses. A combination of all of these elements in a new retail park could reduce GHG emissions by more than 50%, as it is planning strategies, which seem to be the most effective. (author)

  3. The relationship between CO2 emission, energy consumption and economic growth in Malaysia: a three-way linkage approach.

    Science.gov (United States)

    Sulaiman, Chindo; Abdul-Rahim, A S

    2017-11-01

    This study examines the three-way linkage relationships between CO 2 emission, energy consumption and economic growth in Malaysia, covering the 1975-2015 period. An autoregressive distributed lag approach was employed to achieve the objective of the study and gauged by dynamic ordinary least squares. Additionally, vector error correction model, variance decompositions and impulse response functions were employed to further examine the relationship between the interest variables. The findings show that economic growth is neither influenced by energy consumption nor by CO 2 emission. Energy consumption is revealed to be an increasing function of CO 2 emission. Whereas, CO 2 emission positively and significantly depends on energy consumption and economic growth. This implies that CO 2 emission increases with an increase in both energy consumption and economic growth. Conclusively, the main drivers of CO 2 emission in Malaysia are proven to be energy consumption and economic growth. Therefore, renewable energy sources ought to be considered by policy makers to curb emission from the current non-renewable sources. Wind and biomass can be explored as they are viable sources. Energy efficiency and savings should equally be emphasised and encouraged by policy makers. Lastly, growth-related policies that target emission reduction are also recommended.

  4. The cognitive based approach of capacity assessment in psychiatry: a philosophical critique of the MacCAT-T.

    Science.gov (United States)

    Breden, Torsten Marcus; Vollmann, Jochen

    2004-12-01

    This article gives a brief introduction to the MacArthur Competence Assessment Tool-Treatment (MacCAT-T) and critically examines its theoretical presuppositions. On the basis of empirical, methodological and ethical critique it is emphasised that the cognitive bias that underlies the MacCAT-T assessment needs to be modified. On the one hand it has to be admitted that the operationalisation of competence in terms of value-free categories, e.g. rational decision abilities, guarantees objectivity to a great extent; but on the other hand it bears severe problems. Firstly, the cognitive focus is in itself a normative convention in the process of anthropological value-attribution. Secondly, it misses the complexity of the decision process in real life. It is therefore suggested that values, emotions and other biographic and context specific aspects should be considered when interpreting the cognitive standards according to the MacArthur model. To fill the gap between cognitive and non-cognitive approaches the phenomenological theory of personal constructs is briefly introduced. In conclusion some main demands for further research to develop a multi-step model of competence assessment are outlined.

  5. Predicting physical activity in adolescents: the role of compensatory health beliefs within the Health Action Process Approach.

    Science.gov (United States)

    Berli, Corina; Loretini, Philipp; Radtke, Theda; Hornung, Rainer; Scholz, Urte

    2014-01-01

    Compensatory health beliefs (CHBs), defined as beliefs that healthy behaviours can compensate for unhealthy behaviours, may be one possible factor hindering people in adopting a healthier lifestyle. This study examined the contribution of CHBs to the prediction of adolescents' physical activity within the theoretical framework of the Health Action Process Approach (HAPA). The study followed a prospective survey design with assessments at baseline (T1) and two weeks later (T2). Questionnaire data on physical activity, HAPA variables and CHBs were obtained twice from 430 adolescents of four different Swiss schools. Multilevel modelling was applied. CHBs added significantly to the prediction of intentions and change in intentions, in that higher CHBs were associated with lower intentions to be physically active at T2 and a reduction in intentions from T1 to T2. No effect of CHBs emerged for the prediction of self-reported levels of physical activity at T2 and change in physical activity from T1 to T2. Findings emphasise the relevance of examining CHBs in the context of an established health behaviour change model and suggest that CHBs are of particular importance in the process of intention formation.

  6. Bridging political economy analysis and critical institutionalism: an approach to help analyse institutional change for rural water services

    Directory of Open Access Journals (Sweden)

    Stephen David Jones

    2015-03-01

    Full Text Available This paper argues that approaches to understanding local institutionsfor natural resource management based on “critical institutionalism” (Cleaver2012, which emphasises the importance of improvisation and adaptationacross different scales, can be placed within broader political economy analysisframeworks for assessing challenges in public services delivery from national tolocal levels. The paper uses such an extended political economy analysis approachto understand the role of the international NGO WaterAid and its partners in Mali inrelation to institutions for financing rural water services, drawing on collaborativeresearch undertaken in 2010 and 2011. The case study shows that WaterAid’sapproach can be understood through elements of both mainstream and criticalinstitutionalist thinking. At local government level, WaterAid primarily promotesformal institutional arrangements, which exhibit the challenge of “reforms assignals” (Andrews 2013, where institutional reforms appear to happen but lackthe intended function. However, the work of WaterAid’s partners at communitylevel supports processes of “institutional bricolage” through which they try togradually work with local actors to find ways of ‘best fit’ for financing rural waterservices which adapt existing local practices into new arrangements.

  7. Innovation and design approaches within prospective ergonomics.

    Science.gov (United States)

    Liem, André; Brangier, Eric

    2012-01-01

    In this conceptual article the topic of "Prospective Ergonomics" will be discussed within the context of innovation, design thinking and design processes & methods. Design thinking is essentially a human-centred innovation process that emphasises observation, collaboration, interpretation, visualisation of ideas, rapid concept prototyping and concurrent business analysis, which ultimately influences innovation and business strategy. The objective of this project is to develop a roadmap for innovation, involving consumers, designers and business people in an integrative process, which can be applied to product, service and business design. A theoretical structure comprising of Innovation perspectives (1), Worldviews supported by rationalist-historicist and empirical-idealistic dimensions (2) and Models of "design" reasoning (3) precedes the development and classification of existing methods as well as the introduction of new ones.

  8. Rail transport systems approach

    CERN Document Server

    2017-01-01

    This book shows how the systems approach is employed by scientists in various countries to solve specific problems concerning railway transport. In particular, the book describes the experiences of scientists from Romania, Germany, the Czech Republic, the UK, Russia, Ukraine, Lithuania and Poland. For many of these countries there is a problem with the historical differences between the railways. In particular, there are railways with different rail gauges, with different signaling and communication systems, with different energy supplies and, finally, with different political systems, which are reflected in the different approaches to the management of railway economies. The book’s content is divided into two main parts, the first of which provides a systematic analysis of individual means of providing and maintaining rail transport. In turn, the second part addresses infrastructure and management development, with particular attention to security issues. Though primarily written for professionals involved...

  9. Approach to reliability assessment

    International Nuclear Information System (INIS)

    Green, A.E.; Bourne, A.J.

    1975-01-01

    Experience has shown that reliability assessments can play an important role in the early design and subsequent operation of technological systems where reliability is at a premium. The approaches to and techniques for such assessments, which have been outlined in the paper, have been successfully applied in variety of applications ranging from individual equipments to large and complex systems. The general approach involves the logical and systematic establishment of the purpose, performance requirements and reliability criteria of systems. This is followed by an appraisal of likely system achievment based on the understanding of different types of variational behavior. A fundamental reliability model emerges from the correlation between the appropriate Q and H functions for performance requirement and achievement. This model may cover the complete spectrum of performance behavior in all the system dimensions

  10. Thermodynamics an engineering approach

    CERN Document Server

    Cengel, Yunus A

    2014-01-01

    Thermodynamics, An Engineering Approach, eighth edition, covers the basic principles of thermodynamics while presenting a wealth of real-world engineering examples so students get a feel for how thermodynamics is applied in engineering practice. This text helps students develop an intuitive understanding by emphasizing the physics and physical arguments. Cengel and Boles explore the various facets of thermodynamics through careful explanations of concepts and use of numerous practical examples and figures, having students develop necessary skills to bridge the gap between knowledge and the confidence to properly apply their knowledge. McGraw-Hill is proud to offer Connect with the eighth edition of Cengel/Boles, Thermodynamics, An Engineering Approach. This innovative and powerful new system helps your students learn more efficiently and gives you the ability to assign homework problems simply and easily. Problems are graded automatically, and the results are recorded immediately. Track individual stude...

  11. Electronics a systems approach

    CERN Document Server

    Storey, Neil

    2017-01-01

    Electronics plays a central role in our everyday lives. It is at the heart of almost all of today's essential technology, from mobile phones to computers and from cars to power stations. As such, all engineers, scientists and technologists need to have a fundamental understanding of this exciting subject, and for many this will just be the beginning. Now in its sixth edition, Electronics: A Systems Approach provides an outstanding introduction to this fast-moving and important field. Comprehensively revised and updated to cover the latest developments in the world of electronics, the text continues to use Neil Storey's established and well-respected systems approach. It introduces the basic concepts first before progressing to a more advanced analysis, enabling you to contextualise what a system is designed to achieve before tackling the intricacies of designing or analysing its various components with confidence. This book is accompanied by a website which contains over 100 video tutorials to help explain ke...

  12. Transaction based approach

    Science.gov (United States)

    Hunka, Frantisek; Matula, Jiri

    2017-07-01

    Transaction based approach is utilized in some methodologies in business process modeling. Essential parts of these transactions are human beings. The notion of agent or actor role is usually used for them. The paper on a particular example describes possibilities of Design Engineering Methodology for Organizations (DEMO) and Resource-Event-Agent (REA) methodology. Whereas the DEMO methodology can be regarded as a generic methodology having its foundation in the theory of Enterprise Ontology the REA methodology is regarded as the domain specific methodology and has its origin in accountancy systems. The results of these approaches is that the DEMO methodology captures everything that happens in the reality with a good empirical evidence whereas the REA methodology captures only changes connected with economic events. Economic events represent either change of the property rights to economic resource or consumption or production of economic resources. This results from the essence of economic events and their connection to economic resources.

  13. Approaching comparative company law

    OpenAIRE

    Donald, David C.

    2008-01-01

    This paper identifies some common errors that occur in comparative law, offers some guidelines to help avoid such errors, and provides a framework for entering into studies of the company laws of three major jurisdictions. The first section illustrates why a conscious approach to comparative company law is useful. Part I discusses some of the problems that can arise in comparative law and offers a few points of caution that can be useful for practical, theoretical and legislative comparative ...

  14. Approaching Service Innovation Patterns

    OpenAIRE

    Andrea NAGY

    2013-01-01

    The present paper aims at analyzing the types of innovation in the field of services. First, the concept of innovation is defined and second, field literature is reviewed from the perspective of service innovation. The main types of innovation are identified based on several attempts at defining innovation, the most notable being Schumpeter’s. Thus, it is possible to approach concepts such as product and process innovation, incremental and radical innovation. Another aim has been to regard se...

  15. Robust Approaches to Forecasting

    OpenAIRE

    Jennifer Castle; David Hendry; Michael P. Clements

    2014-01-01

    We investigate alternative robust approaches to forecasting, using a new class of robust devices, contrasted with equilibrium correction models. Their forecasting properties are derived facing a range of likely empirical problems at the forecast origin, including measurement errors, implulses, omitted variables, unanticipated location shifts and incorrectly included variables that experience a shift. We derive the resulting forecast biases and error variances, and indicate when the methods ar...

  16. The Branding Management Approaches

    Institute of Scientific and Technical Information of China (English)

    YAKOUBI; Mohamed Lamine

    2014-01-01

    [Abstract]We wil try to present,through the display of the various branding concepts and theories, the different branding management approaches.This wil present the different visions of the discipline depending on the author to try and demonstrate their differences,at first, and their complementarities at last to help the different branding management practitioners (brand managers,marketing managers,advertisers,media-planners……) apprehend the right brand positioning strategy to engage.

  17. Towards a Dual Approach

    DEFF Research Database (Denmark)

    Holli, Anne Maria; Harder, Mette Marie Stæhr

    2016-01-01

    Drawing on insights from state feminism and legislative studies on parliamentary committees, this article develops a dual approach for the comparative analysis of committees on gender equality. Empirically, it compares the standing committees on gender equality in Denmark and Finland, two Nordic...... as measured by legislative outputs and oversight differs, however, in line with differing committee system characteristics: the Finnish committee has more impact on legislative outputs while the Danish committee has more impact on overseeing government....

  18. APPROACHES FOR SUSTAINABLE MANUFACTURING

    Institute of Scientific and Technical Information of China (English)

    G(U)NTHER Seliger; SEBASTIAN Kernbaum; MARCO Zettl

    2007-01-01

    Sustainable development is a holistic approach harmonizing ecological, economical and socio-political needs with respect to the superior objective of enhancing human living standards. Thereby the availability of natural resources and the conservation of the ecosystems have to be considered that future generations have the possibility to meet their own needs. A long-term economical development demands the transition from a source-sink economy to a cycle economy as a result of limited resources, limited environmental capacities to absorb waste and emissions as well as increasing needs of a growing population. A reference model for sustainability in manufacturing is presented and used to illustrate sustainable approaches with respect to management, technology, process and product. Adaptation of products and components is a vital element for supporting efficient reuse of products and components. Consequently adaptation contributes to the ambitious goals of sustainability. Technological enablers for adaptation as modularity, information and communication technology are exemplarily introduced. Moreover, approaches for disseminating knowledge in sustainability are given.

  19. Assessing doses to terrestrial wildlife at a radioactive waste disposal site: Inter-comparison of modelling approaches

    Energy Technology Data Exchange (ETDEWEB)

    Johansen, M.P., E-mail: mathew.johansen@ansto.gov.au [Australian Nuclear Science and Technology Organisation, Locked Bag 2001, Kirrawee DC, NSW, 2232 (Australia); Barnett, C.L., E-mail: clb@ceh.ac.uk [Centre for Ecology and Hydrology, Lancaster (United Kingdom); Beresford, N.A., E-mail: nab@ceh.ac.uk [Centre for Ecology and Hydrology, Lancaster (United Kingdom); Brown, J.E., E-mail: justin.brown@nrpa.no [Norwegian Radiation Protection Authority, Oesteraas (Norway); Cerne, M., E-mail: marko.cerne@ijs.si [Jozef Stefan Institute, Ljubljana (Slovenia); Howard, B.J., E-mail: bjho@ceh.ac.uk [Centre for Ecology and Hydrology, Lancaster (United Kingdom); Kamboj, S., E-mail: skamboj@anl.gov [Argonne National Laboratory, IL (United States); Keum, D.-K., E-mail: dkkeum@kaeri.re.kr [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of); Smodis, B. [Jozef Stefan Institute, Ljubljana (Slovenia); Twining, J.R., E-mail: jrt@ansto.gov.au [Australian Nuclear Science and Technology Organisation, Locked Bag 2001, Kirrawee DC, NSW, 2232 (Australia); Vandenhove, H., E-mail: hvandenh@sckcen.be [Belgian Nuclear Research Centre, Mol (Belgium); Vives i Batlle, J., E-mail: jvbatll@sckcen.be [Belgian Nuclear Research Centre, Mol (Belgium); Wood, M.D., E-mail: m.d.wood@salford.ac.uk [University of Salford, Manchester (United Kingdom); Yu, C., E-mail: cyu@anl.gov [Argonne National Laboratory, IL (United States)

    2012-06-15

    Radiological doses to terrestrial wildlife were examined in this model inter-comparison study that emphasised factors causing variability in dose estimation. The study participants used varying modelling approaches and information sources to estimate dose rates and tissue concentrations for a range of biota types exposed to soil contamination at a shallow radionuclide waste burial site in Australia. Results indicated that the dominant factor causing variation in dose rate estimates (up to three orders of magnitude on mean total dose rates) was the soil-to-organism transfer of radionuclides that included variation in transfer parameter values as well as transfer calculation methods. Additional variation was associated with other modelling factors including: how participants conceptualised and modelled the exposure configurations (two orders of magnitude); which progeny to include with the parent radionuclide (typically less than one order of magnitude); and dose calculation parameters, including radiation weighting factors and dose conversion coefficients (typically less than one order of magnitude). Probabilistic approaches to model parameterisation were used to encompass and describe variable model parameters and outcomes. The study confirms the need for continued evaluation of the underlying mechanisms governing soil-to-organism transfer of radionuclides to improve estimation of dose rates to terrestrial wildlife. The exposure pathways and configurations available in most current codes are limited when considering instances where organisms access subsurface contamination through rooting, burrowing, or using different localised waste areas as part of their habitual routines. - Highlights: Black-Right-Pointing-Pointer Assessment of modelled dose rates to terrestrial biota from radionuclides. Black-Right-Pointing-Pointer The substantial variation among current approaches is quantifiable. Black-Right-Pointing-Pointer The dominant variable was soil

  20. Peritonitis: laparoscopic approach

    Directory of Open Access Journals (Sweden)

    Agresta Ferdinando

    2006-03-01

    Full Text Available Abstract Background Laparoscopy has became as the preferred surgical approach to a number of different diseases because it allows a correct diagnosis and treatment at the same time. In abdominal emergencies, both components of treatment – exploration to identify the causative pathology and performance of an appropriate operation – can often be accomplished via laparoscopy. There is still a debate of peritonitis as a contraindication to this kind of approach. Aim of the present work is to illustrate retrospectively the results of a case-control experience of laparoscopic vs. open surgery for abdominal peritonitis emergencies carried out at our institution. Methods From January 1992 and January 2002 a total of 935 patients (mean age 42.3 ± 17.2 years underwent emergent and/or urgent surgery. Among them, 602 (64.3% were operated on laparoscopically (of whom 112 -18.7% – with peritonitis, according to the presence of a surgical team trained in laparoscopy. Patients with a history of malignancy, more than two previous major abdominal surgeries or massive bowel distension were not treated Laparoscopically. Peritonitis was not considered contraindication to Laparoscopy. Results The conversion rate was 23.2% in patients with peritonitis and was mainly due to the presence of dense intra-abdominal adhesions. Major complications ranged as high as 5.3% with a postoperative mortality of 1.7%. A definitive diagnosis was accomplished in 85.7% (96 pat. of cases, and 90.6% (87 of these patients were treated successfully by Laparoscopy. Conclusion Even if limited by its retrospective feature, the present experience let us to consider the Laparoscopic approach to abdominal peritonitis emergencies a safe and effective as conventional surgery, with a higher diagnostic yield and allows for lesser trauma and a more rapid postoperative recovery. Such features make Laparoscopy a challenging alternative to open surgery in the management algorithm for abdominal

  1. Standardised approach to optimisation

    International Nuclear Information System (INIS)

    Warren-Forward, Helen M.; Beckhaus, Ronald

    2004-01-01

    Optimisation of radiographic images is said to have been obtained if the patient has achieved an acceptable level of dose and the image is of diagnostic value. In the near future, it will probably be recommended that radiographers measure patient doses and compare them to reference levels. The aim of this paper is to describe a standardised approach to optimisation of radiographic examinations in a diagnostic imaging department. A three-step approach is outlined with specific examples for some common examinations (chest, abdomen, pelvis and lumbar spine series). Step One: Patient doses are calculated. Step Two: Doses are compared to existing reference levels and the technique used compared to image quality criteria. Step Three: Appropriate action is taken if doses are above the reference level. Results: Average entrance surface doses for two rooms were as follows AP Abdomen (6.3mGy and 3.4mGy); AP Lumbar Spine (6.4mGy and 4.1mGy) for AP Pelvis (4.8mGy and 2.6mGy) and PA chest (0.19mGy and 0.20mGy). Comparison with the Commission of the European Communities (CEC) recommended techniques identified large differences in the applied potential. The kVp values in this study were significantly lower (by up to lOkVp) than the CEC recommendations. The results of this study have indicated that there is a need to monitor radiation doses received by patients undergoing diagnostic radiography examinations. Not only has the assessment allowed valuable comparison with International Diagnostic Reference Levels and Radiography Good Practice but has demonstrated large variations in mean doses being delivered from different rooms of the same radiology department. Following the simple 3-step approach advocated in this paper should either provide evidence that department are practising the ALARA principle or assist in making suitable changes to current practice. Copyright (2004) Australian Institute of Radiography

  2. Experimental approaches and applications

    CERN Document Server

    Crasemann, Bernd

    1975-01-01

    Atomic Inner-Shell Processes, Volume II: Experimental Approaches and Applications focuses on the physics of atomic inner shells, with emphasis on experimental aspects including the use of radioactive atoms for studies of atomic transition probabilities. Surveys of modern techniques of electron and photon spectrometry are also presented, and selected practical applications of inner-shell processes are outlined. Comprised of six chapters, this volume begins with an overview of the general principles underlying the experimental techniques that make use of radioactive isotopes for inner-sh

  3. Craniopharyngioma - Transnasal Endoscopic Approach

    Directory of Open Access Journals (Sweden)

    Sanjeev Bhagat,

    2011-01-01

    Full Text Available Craniopharyngiomas are slow growing tumours arising from remnants of the craniopharyngeal duct and occupy the sellar region. The patients may remain asymptomatic for long duration or present with headache or visual disturbances. Surgery is the mainstay of the treatment. Traditionally these tumours have been removed by neurosurgeons through the cranial approach but the advent of nasal endoscopes has opened new avenues for ENT surgeons to treat such patients. We hereby present a case of craniopharyngioma who was successfully treated by Trans-nasal Hypophysectomy.

  4. URBAN POLITICS: KEY APPROACHES

    Directory of Open Access Journals (Sweden)

    Ledyaeva Ol'ga Mikhaylovna

    2012-10-01

    Full Text Available Several approaches that underlie urban politics are discussed in the paper. They include neo-liberalism, political economy discourse, elitist/pluralist debates, and postmodernism. The neoliberal approach focuses on the limited role of the state and individual responsibility. The legal framework protects both the rights and responsibilities of individuals and regulates the operation of the market. It is the market that fosters individual choices and provides goods and services by virtue of the processes which are flexible, efficient and transparent. The political economy approaches (regulation theory, public choice theory, neo-Marxism explain urban politics via the analysis of national and international economic processes and changes in contemporary capitalism. Changes in national and international economies determine what solutions are possible. The discourse has been influenced by the debate on globalization of capital and labour markets. Modern elitism and neopluralism are represented by theories of "growth machines" and "urban regimes". The former focuses on bargaining alliances between political and business leaders in order to manage the urban system and to promote its growth. The latter develops neopluralist explanations of power within local communities with an emphasis on the fragmented nature of the government where local authorities lack comprehensive governing powers. Postmodernism views the city as the site of the crisis of late capitalism which leads to segregation of neighbourhoods onto prosperous areas and ghettoes. In contrast to the modern city, the postmodern city is not defined by its industrial base; rather, it is determined by its consumerist environment of malls and museums, characterized by revivalist architecture. At the same time, the suburban shopping mall and a motorway network make nonsense of the idea of the city as a unique and well-defined space. These and other approaches encompass a wide spectrum of possibilities

  5. New Encrypted Steganography Approach

    Directory of Open Access Journals (Sweden)

    Saba Mohammed Husain‎

    2017-12-01

    Full Text Available The proposed research Provides an approach for hiding an encrypted text in side a digital image. Where the text is encrypted in a complex manner used method of PlayFair to encrypt clear text and to increase security put lettering ciphertext on the geometric shape clockwise and then we write the ciphertext output in the form of lines, taken new ciphertext and converted to Ascii code and then to binary and hidden text in bits least importance in the picture. The results were good by PNSR scale

  6. The Capability Approach

    OpenAIRE

    Robeyns, Ingrid

    2011-01-01

    textabstract In its most general description, the capability approach is a flexible and multi-purpose normative framework, rather than a precise theory of well-being, freedom or justice. At its core are two normative claims: first, the claim that the freedom to achieve well-being is of primary moral importance, and second, that freedom to achieve well-being is to be understood in terms of people’s capabilities, that is, their real opportunities to do and be what they have reason to value. Thi...

  7. The collaboratory approach

    International Nuclear Information System (INIS)

    Peskin, A.M.

    1997-01-01

    A open-quotes collaboratoryclose quotes has been defined as a center without walls, in which researchers can perform their work without regard to geographical location. To an increasing degree, engineering design and development is also taking the form of far-flung collaborations among divisions of a plant, subcontractors, university consultants and customers. It has long been recognized that quality engineering education presents the student with an environment that duplicates as much as possible that which the graduate will encounter in industry. To that end, it is important that engineering schools begin to introduce the collaboratory approach in its preparation, and even use it in delivery of subject matter to students

  8. Diagnostic Approach to Myelopathies

    International Nuclear Information System (INIS)

    Granados Sanchez, Ana Maria; Garcia Posada, Lina Maria; Ortega Toscano, Cesar Andres; Lopez Lopez, Alejandra

    2011-01-01

    Myelopathy is a broad term that refers to spinal cord involvement of multiple etiologies. Spinal cord diseases often have devastating consequences, ranging from quadriplegia and paraplegia to severe sensory deficits due to its confinement in a very small area. Many of these diseases are potentially reversible if they are recognized on time, hence the importance of recognizing the significance of magnetic resonance imaging when approaching a multifactorial disease considered as one of the most critical neurological emergencies, where prognosis depends on an early and accurate diagnosis.

  9. HEDR modeling approach

    International Nuclear Information System (INIS)

    Shipler, D.B.; Napier, B.A.

    1992-07-01

    This report details the conceptual approaches to be used in calculating radiation doses to individuals throughout the various periods of operations at the Hanford Site. The report considers the major environmental transport pathways--atmospheric, surface water, and ground water--and projects and appropriate modeling technique for each. The modeling sequence chosen for each pathway depends on the available data on doses, the degree of confidence justified by such existing data, and the level of sophistication deemed appropriate for the particular pathway and time period being considered

  10. The collaboratory approach

    Energy Technology Data Exchange (ETDEWEB)

    Peskin, A.M.

    1997-04-01

    A {open_quotes}collaboratory{close_quotes} has been defined as a center without walls, in which researchers can perform their work without regard to geographical location. To an increasing degree, engineering design and development is also taking the form of far-flung collaborations among divisions of a plant, subcontractors, university consultants and customers. It has long been recognized that quality engineering education presents the student with an environment that duplicates as much as possible that which the graduate will encounter in industry. To that end, it is important that engineering schools begin to introduce the collaboratory approach in its preparation, and even use it in delivery of subject matter to students.

  11. Detecting Neolithic Burial Mounds from LiDAR-Derived Elevation Data Using a Multi-Scale Approach and Machine Learning Techniques

    Directory of Open Access Journals (Sweden)

    Alexandre Guyot

    2018-02-01

    Full Text Available Airborne LiDAR technology is widely used in archaeology and over the past decade has emerged as an accurate tool to describe anthropomorphic landforms. Archaeological features are traditionally emphasised on a LiDAR-derived Digital Terrain Model (DTM using multiple Visualisation Techniques (VTs, and occasionally aided by automated feature detection or classification techniques. Such an approach offers limited results when applied to heterogeneous structures (different sizes, morphologies, which is often the case for archaeological remains that have been altered throughout the ages. This study proposes to overcome these limitations by developing a multi-scale analysis of topographic position combined with supervised machine learning algorithms (Random Forest. Rather than highlighting individual topographic anomalies, the multi-scalar approach allows archaeological features to be examined not only as individual objects, but within their broader spatial context. This innovative and straightforward method provides two levels of results: a composite image of topographic surface structure and a probability map of the presence of archaeological structures. The method was developed to detect and characterise megalithic funeral structures in the region of Carnac, the Bay of Quiberon, and the Gulf of Morbihan (France, which is currently considered for inclusion on the UNESCO World Heritage List. As a result, known archaeological sites have successfully been geo-referenced with a greater accuracy than before (even when located under dense vegetation and a ground-check confirmed the identification of a previously unknown Neolithic burial mound in the commune of Carnac.

  12. Approaches Towards Valuing Local and Indigenous Peoples’ Use of ‘Non-Timber Forest Products’ in the Context of Land Acquisition

    Directory of Open Access Journals (Sweden)

    Hans Morten Haugen

    2011-06-01

    Full Text Available The undervaluation of traditional harvesting from forest and other lands is a common pattern. This has made many persons claim that certain lands singled out for biofuels projects is ‘not in use’. Such erroneous statements can easily be challenged, but it is considerably more demanding to calculate the overall value of harvesting for local communities. The term ‘ecosystem services’ has gained increased attention, primarily by emphasising the carbon capture capacity of both forests and other lands. This approach has enhanced the motivation for conserving the land. By acknowledging the need not only to conserve the land, but also allow sustainable harvesting from the land, in accordance with the governing the commons framework, the article identifies the most central human rights provisions and analyse their relevance in order to better acknowledge the importance of non-timber forest products. The emphasis will be on identifying the content and scope of the substantive human rights as they apply to control over and use of natural resources. The relevance of the article is evidenced by FAO’s initiative to adopt Voluntary Guidelines on Responsible Governance of Tenure of Land and other Natural Resources, scheduled to be adopted in 2011. FAO itself says that the Voluntary Guidelines-initiative seeks to build on a human rights approach, which makes the present analysis most pertinent.

  13. Assessing environmental vulnerability in EIA-The content and context of the vulnerability concept in an alternative approach to standard EIA procedure

    International Nuclear Information System (INIS)

    Kvaerner, Jens; Swensen, Grete; Erikstad, Lars

    2006-01-01

    In the traditional EIA procedure environmental vulnerability is only considered to a minor extent in the early stages when project alternatives are worked out. In Norway, an alternative approach to EIA, an integrated vulnerability model (IVM), emphasising environmental vulnerability and alternatives development in the early stages of EIA, has been tried out in a few pilot cases. This paper examines the content and use of the vulnerability concept in the IVM approach, and discusses the concept in an EIA context. The vulnerability concept is best suited to overview analyses and large scale spatial considerations. The concept is particularly useful in the early stages of EIA when alternatives are designed and screened. By introducing analyses of environmental vulnerability at the start of the EIA process, the environment can be a more decisive issue for the creation of project alternatives as well as improving the basis for scoping. Vulnerability and value aspects should be considered as separate dimensions. There is a need to operate with a specification between general and specific vulnerability. The concept of environmental vulnerability has proven useful in a wide range of disciplines. Different disciplines have different lengths of experience regarding vulnerability. In disciplines such as landscape planning and hydrogeology we find elements suitable as cornerstones in the further development of an interdisciplinary methodology. Further development of vulnerability criteria in different disciplines and increased public involvement in the early stages of EIA are recommended

  14. Applying the Innov8 approach for reviewing national health programmes to leave no one behind: lessons learnt from Indonesia

    Science.gov (United States)

    Saint, Victoria; Floranita, Rustini; Koemara Sakti, Gita Maya; Pambudi, Imran; Hermawan, Lukas; Villar, Eugenio; Magar, Veronica

    2018-01-01

    ABSTRACT The World Health Organization’s Innov8 Approach for Reviewing National Health Programmes to Leave No One Behind is an eight-step process that supports the operationalization of the Sustainable Development Goals’ commitment to ‘leave no one behind’. In 2014–2015, Innov8 was adapted and applied in Indonesia to review how the national neonatal and maternal health action plans could become more equity-oriented, rights-based and gender-responsive, and better address critical social determinants of health. The process was led by the Indonesian Ministry of Health, with the support of WHO. It involved a wide range of actors and aligned with/fed into the drafting of the maternal newborn health action plan and the implementation planning of the newborn action plan. Key activities included a sensitization meeting, diagnostic checklist, review workshop and in-country work by the review teams. This ‘methods forum’ article describes this adaptation and application process, the outcomes and lessons learnt. In conjunction with other sources, Innov8 findings and recommendations informed national and sub-national maternal and neonatal action plans and programming to strengthen a ‘leave no one behind’ approach. As follow-up during 2015–2017, components of the Innov8 methodology were integrated into district-level planning processes for maternal and newborn health, and Innov8 helped generate demand for health inequality monitoring and its use in planning. In Indonesia, Innov8 enhanced national capacity for equity-oriented, rights-based and gender-responsive approaches and addressing critical social determinants of health. Adaptation for the national planning context (e.g. decentralized structure) and linking with health inequality monitoring capacity building were important lessons learnt. The pilot of Innov8 in Indonesia suggests that this approach can help operationalize the SDGs’ commitment to leave no one behind, in particular in relation to

  15. Groundwater data improve modelling of headwater stream CO2 outgassing with a stable DIC isotope approach

    Directory of Open Access Journals (Sweden)

    A. Marx

    2018-05-01

    Full Text Available A large portion of terrestrially derived carbon outgasses as carbon dioxide (CO2 from streams and rivers to the atmosphere. Particularly, the amount of CO2 outgassing from small headwater streams is highly uncertain. Conservative estimates suggest that they contribute 36 % (i.e. 0.93 petagrams (Pg C yr−1 of total CO2 outgassing from all fluvial ecosystems on the globe. In this study, stream pCO2, dissolved inorganic carbon (DIC, and δ13CDIC data were used to determine CO2 outgassing from an acidic headwater stream in the Uhlířská catchment (Czech Republic. This stream drains a catchment with silicate bedrock. The applied stable isotope model is based on the principle that the 13C ∕ 12C ratio of its sources and the intensity of CO2 outgassing control the isotope ratio of DIC in stream water. It avoids the use of the gas transfer velocity parameter (k, which is highly variable and mostly difficult to constrain. Model results indicate that CO2 outgassing contributed more than 80 % to the annual stream inorganic carbon loss in the Uhlířská catchment. This translated to a CO2 outgassing rate from the stream of 34.9 kg C m−2 yr−1 when normalised to the stream surface area. Large temporal variations with maximum values shortly before spring snowmelt and in summer emphasise the need for investigations at higher temporal resolution. We improved the model uncertainty by incorporating groundwater data to better constrain the isotope compositions of initial DIC. Due to the large global abundance of acidic, humic-rich headwaters, we underline the importance of this integral approach for global applications.

  16. Thermal fatigue of austenitic stainless steel: influence of surface conditions through a multi-scale approach

    International Nuclear Information System (INIS)

    Le-Pecheur, Anne

    2008-01-01

    Some cases of cracking of 304L austenitic stainless steel components due to thermal fatigue were encountered in particular on the Residual Heat Removal Circuits (RHR) of the Pressurized Water Reactor (PWR). EDF has initiated a R and D program to understand assess the risks of damage on nuclear plant mixing zones. The INTHERPOL test developed at EDF is designed in order to perform pure thermal fatigue test on tubular specimen under mono-frequency thermal load. These tests are carried out under various loadings, surface finish qualities and welding in order to give an account of these parameters on crack initiation. The main topic of this study is the research of a fatigue criterion using a micro:macro modelling approach. The first part of work deals with material characterization (stainless steel 304L) emphasising the specificities of the surface roughness link with a strong hardening gradient. The first results of the characterization on the surface show a strong work-hardening gradient on a 250 microns layer. This gradient does not evolved after thermal cycling. Micro hardness measurements and TEM observations were intensively used to characterize this gradient. The second part is the macroscopic modelling of INTHERPOL tests in order to determine the components of the stress and strain tensors due to thermal cycling. The third part of work is thus to evaluate the effect of surface roughness and hardening gradient using a calculation on a finer scale. This simulation is based on the variation of dislocation density. A goal for the future is the determination of the fatigue criterion mainly based on polycrystalline modelling. Stocked energy or critical plane being available that allows making a sound choice for the criteria. (author)

  17. Groundwater data improve modelling of headwater stream CO2 outgassing with a stable DIC isotope approach

    Science.gov (United States)

    Marx, Anne; Conrad, Marcus; Aizinger, Vadym; Prechtel, Alexander; van Geldern, Robert; Barth, Johannes A. C.

    2018-05-01

    A large portion of terrestrially derived carbon outgasses as carbon dioxide (CO2) from streams and rivers to the atmosphere. Particularly, the amount of CO2 outgassing from small headwater streams is highly uncertain. Conservative estimates suggest that they contribute 36 % (i.e. 0.93 petagrams (Pg) C yr-1) of total CO2 outgassing from all fluvial ecosystems on the globe. In this study, stream pCO2, dissolved inorganic carbon (DIC), and δ13CDIC data were used to determine CO2 outgassing from an acidic headwater stream in the Uhlířská catchment (Czech Republic). This stream drains a catchment with silicate bedrock. The applied stable isotope model is based on the principle that the 13C / 12C ratio of its sources and the intensity of CO2 outgassing control the isotope ratio of DIC in stream water. It avoids the use of the gas transfer velocity parameter (k), which is highly variable and mostly difficult to constrain. Model results indicate that CO2 outgassing contributed more than 80 % to the annual stream inorganic carbon loss in the Uhlířská catchment. This translated to a CO2 outgassing rate from the stream of 34.9 kg C m-2 yr-1 when normalised to the stream surface area. Large temporal variations with maximum values shortly before spring snowmelt and in summer emphasise the need for investigations at higher temporal resolution. We improved the model uncertainty by incorporating groundwater data to better constrain the isotope compositions of initial DIC. Due to the large global abundance of acidic, humic-rich headwaters, we underline the importance of this integral approach for global applications.

  18. Religions in South-Eastern Europe: The Historico-Anthropological Approach

    Directory of Open Access Journals (Sweden)

    Michael Mitterauer

    2008-06-01

    Full Text Available The article approaches religious phenomena in South-Eastern Europe in a historico-anthropological manner. With the aid of historical comparison, the author tries to throw light on the religious phenomena of South-Eastern Europe and to present them in a lucid review. A significant place in this process is given to historical sociology as a discipline which, among other, also deals with the religious conditioning of social processes. The text consists of two parts. In the first, the author deals with the question of the religious particularity of South-Eastern Europe and considers it from several viewpoints. The author regards the most important features of the religious situation in that part of Europe as being particularism, archaicism and syncretism. He analyses the historical conditioning of the viability of the three monotheistic world religions in the region, their influence on the social development of South-Eastern Europe, the stance of the authorities towards religious communities and the existence of diverse traditions within individual religious cultures. Along with analysis of the presence of ancient elements and the continuity of pre-Christian rituals and beliefs, the author also stresses the strong syncretism marking the religious traditions of South-Eastern Europe. In the second part of the text the author compares religious phenomena in South-Eastern Europe and analyses regional religious traditions. He presents from the historico-anthropological aspect the religious rituals, the bearers of rituals, the place and time of rituals and the ritual languages of each of the world religions represented in the region. Emphasising the continuity of religious life and religious traditions in South-Eastern Europe, the author ends with the period of Communist rule in the second half of the 20th century, and deliberation that Communism, too, with its atheist doctrine in the secular form of cult, in fact carried on from religious tradition.

  19. Established and novel approaches for teaching and learning of veterinary parasitology in Berlin.

    Science.gov (United States)

    Clausen, Peter-Henning; Stelzer, Sandra; Nijhof, Ard; Krücken, Jürgen; von Samson-Himmelstjerna, Georg

    2018-03-15

    The teaching of veterinary parasitology to the large number of students at the Freie Universität Berlin is mainly limited to conventional face-to-face lectures, supplemented by practical classes. Extensive parasite descriptions and diagnostic techniques are at the core of the practical classes, which are also intended to emphasise key biological and veterinary aspects covered in lectures. Further in-depth and specific learning is achieved within a detailed framework of elective courses, with defined learning outcomes for small groups of students, focusing on themes such as 'diagnosis and treatment of ectoparasites in companion animals' or 'zoonotic parasites'. Additionally, structured excursions are designed to offer experience through collaborative international investigations. Organ-based approaches are also an integral part of our veterinary parasitology teaching, done in collaboration with the clinical and para-clinical departments, either via face-to-face interactions or online. Wide-ranging themes, such as 'causes of colic in horses' or 'atopic dermatitis in dogs' are covered. Recently, diverse blended learning elements were introduced into the curriculum (e.g., QuerVet), which makes teaching and learning more flexible, in terms of time and space, and fosters self-directed learning and participation among the students. A new platform to provide online lectures for students, termed VET Talks, was launched in 2015 by the International Veterinary Student's Association (IVSA), and is as a publicly available educational support system for students. Provided free to veterinary students throughout the world, this platform offers students the opportunity to access lectures on interesting topics by outstanding speakers who are nominated by their students. Finally, continuing education (CE) opportunities are provided through specific Masters courses (Master of Equine Medicine, Master of Small Animal Sciences), classical seminars and recent webinars. Copyright © 2018

  20. From computer-assisted intervention research to clinical impact: The need for a holistic approach.

    Science.gov (United States)

    Ourselin, Sébastien; Emberton, Mark; Vercauteren, Tom

    2016-10-01

    The early days of the field of medical image computing (MIC) and computer-assisted intervention (CAI), when publishing a strong self-contained methodological algorithm was enough to produce impact, are over. As a community, we now have substantial responsibility to translate our scientific progresses into improved patient care. In the field of computer-assisted interventions, the emphasis is also shifting from the mere use of well-known established imaging modalities and position trackers to the design and combination of innovative sensing, elaborate computational models and fine-grained clinical workflow analysis to create devices with unprecedented capabilities. The barriers to translating such devices in the complex and understandably heavily regulated surgical and interventional environment can seem daunting. Whether we leave the translation task mostly to our industrial partners or welcome, as researchers, an important share of it is up to us. We argue that embracing the complexity of surgical and interventional sciences is mandatory to the evolution of the field. Being able to do so requires large-scale infrastructure and a critical mass of expertise that very few research centres have. In this paper, we emphasise the need for a holistic approach to computer-assisted interventions where clinical, scientific, engineering and regulatory expertise are combined as a means of moving towards clinical impact. To ensure that the breadth of infrastructure and expertise required for translational computer-assisted intervention research does not lead to a situation where the field advances only thanks to a handful of exceptionally large research centres, we also advocate that solutions need to be designed to lower the barriers to entry. Inspired by fields such as particle physics and astronomy, we claim that centralised very large innovation centres with state of the art technology and health technology assessment capabilities backed by core support staff and open

  1. Individualising Chronic Care Management by Analysing Patients' Needs - A Mixed Method Approach.

    Science.gov (United States)

    Timpel, P; Lang, C; Wens, J; Contel, J C; Gilis-Januszewska, A; Kemple, K; Schwarz, P E

    2017-11-13

    Modern health systems are increasingly faced with the challenge to provide effective, affordable and accessible health care for people with chronic conditions. As evidence on the specific unmet needs and their impact on health outcomes is limited, practical research is needed to tailor chronic care to individual needs of patients with diabetes. Qualitative approaches to describe professional and informal caregiving will support understanding the complexity of chronic care. Results are intended to provide practical recommendations to be used for systematic implementation of sustainable chronic care models. A mixed method study was conducted. A standardised survey (n = 92) of experts in chronic care using mail responses to open-ended questions was conducted to analyse existing chronic care programs focusing on effective, problematic and missing components. An expert workshop (n = 22) of professionals and scientists of a European funded research project MANAGE CARE was used to define a limited number of unmet needs and priorities of elderly patients with type 2 diabetes mellitus and comorbidities. This list was validated and ranked using a multilingual online survey (n = 650). Participants of the online survey included patients, health care professionals and other stakeholders from 56 countries. The survey indicated that current care models need to be improved in terms of financial support, case management and the consideration of social care. The expert workshop identified 150 patient needs which were summarised in 13 needs dimensions. The online survey of these pre-defined dimensions revealed that financial issues, education of both patients and professionals, availability of services as well as health promotion are the most important unmet needs for both patients and professionals. The study uncovered competing demands which are not limited to medical conditions. The findings emphasise that future care models need to focus stronger on individual patient needs and

  2. Supporting culturally and linguistically diverse children with speech, language and communication needs: Overarching principles, individual approaches.

    Science.gov (United States)

    Verdon, Sarah; McLeod, Sharynne; Wong, Sandie

    2015-01-01

    Speech-language pathologists (SLPs) are working with an increasing number of families from culturally and linguistically diverse backgrounds as the world's population continues to become more internationally mobile. The heterogeneity of these diverse populations makes it impossible to identify and document a one size fits all strategy for working with culturally and linguistically diverse families. This paper explores approaches to practice by SLPs identified as specialising in multilingual and multicultural practice in culturally and linguistically diverse contexts from around the world. Data were obtained from ethnographic observation of 14 sites in 5 countries on 4 continents. The sites included hospital settings, university clinics, school-based settings, private practices and Indigenous community-based services. There were 652 individual artefacts collected from the sites which included interview transcripts, photographs, videos, narrative reflections, informal and formal field notes. The data were analysed using Cultural-Historical Activity Theory (Engeström, 1987). From the analysis six overarching Principles of Culturally Competent Practice (PCCP) were identified. These were: (1) identification of culturally appropriate and mutually motivating therapy goals, (2) knowledge of languages and culture, (3) use of culturally appropriate resources, (4) consideration of the cultural, social and political context, (5) consultation with families and communities, and (6) collaboration between professionals. These overarching principles align with the six position statements developed by the International Expert Panel on Multilingual Children's Speech (2012) which aim to enhance the cultural competence of speech pathologists and their practice. The international examples provided in the current study demonstrate the individualised ways that these overarching principles are enacted in a range of different organisational, social, cultural and political contexts

  3. Pharmacogenetics approach to therapeutics.

    Science.gov (United States)

    Koo, Seok Hwee; Lee, Edmund Jon Deoon

    2006-01-01

    1. Pharmacogenetics refers to the study of genetically controlled variations in drug response. Functional variants caused by single nucleotide polymorphisms (SNPs) in genes encoding drug-metabolising enzymes, transporters, ion channels and drug receptors have been known to be associated with interindividual and interethnic variation in drug response. Genetic variations in these genes play a role in influencing the efficacy and toxicity of medications. 2. Rapid, precise and cost-effective high-throughput technological platforms are essential for performing large-scale mutational analysis of genetic markers involved in the aetiology of variable responses to drug therapy. 3. The application of a pharmacogenetics approach to therapeutics in general clinical practice is still far from being achieved today owing to various constraints, such as limited accessibility of technology, inadequate knowledge, ambiguity of the role of variants and ethical concerns. 4. Drug actions are determined by the interplay of several genes encoding different proteins involved in various biochemical pathways. With rapidly emerging SNP discovery technological platforms and widespread knowledge on the role of SNPs in disease susceptibility and variability in drug response, the pharmacogenetics approach to therapeutics is anticipated to take off in the not-too-distant future. This will present profound clinical, economic and social implications for health care.

  4. Proteomic approach to nanotoxicity.

    Science.gov (United States)

    Matysiak, Magdalena; Kapka-Skrzypczak, Lucyna; Brzóska, Kamil; Gutleb, Arno C; Kruszewski, Marcin

    2016-03-30

    In recent years a large number of engineered nanomaterials (NMs) have been developed with promising technical benefits for consumers and medical appliances. In addition to already known potentially advantageous biological properties (antibiotic, antifungal and antiviral activity) of NMs, many new medical applications of NMs are foreseen, such as drug carriers, contrast agents, radiopharmaceuticals and many others. However, there is increasing concern about potential environmental and health effects due to NMs exposure. An increasing body of evidence suggests that NMs may trigger undesirable hazardous interactions with biological systems with potential to generate harmful effects. In this review we summarized a current state of knowledge on the proteomics approaches to nanotoxicity, including protein corona formation, in vitro and in vivo effects of exposure to NMs on proteome of different classes of organisms, from bacteria and plants to mammals. The effects of NMs on the proteome of environmentally relevant organisms are also described. Despite the benefit that development of nanotechnology may bring to the society, there are still major gaps of knowledge on the influence of nanomaterials on human health and the environment. Thus, it seems necessary to conduct further interdisciplinary research to fill the knowledge gaps in NM toxicity, using more holistic approaches than offered by conventional biological techniques. “OMICS” techniques will certainly help researchers in this field. In this paper we summarized the current stage of knowledge of the effects of nanoparticles on the proteome of different organisms, including those commonly used as an environmentally relevant indicator organisms.

  5. Endoscopic approach to achalasia

    Science.gov (United States)

    Müller, Michaela; Eckardt, Alexander J; Wehrmann, Till

    2013-01-01

    Achalasia is a primary esophageal motor disorder. The etiology is still unknown and therefore all treatment options are strictly palliative with the intention to weaken the lower esophageal sphincter (LES). Current established endoscopic therapeutic options include pneumatic dilation (PD) or botulinum toxin injection. Both treatment approaches have an excellent symptomatic short term effect, and lead to a reduction of LES pressure. However, the long term success of botulinum toxin (BT) injection is poor with symptom recurrence in more than 50% of the patients after 12 mo and in nearly 100% of the patients after 24 mo, which commonly requires repeat injections. In contrast, after a single PD 40%-60% of the patients remain asymptomatic for ≥ 10 years. Repeated on demand PD might become necessary and long term remission can be achieved with this approach in up to 90% of these patients. The main positive predictors for a symptomatic response to PD are an age > 40 years, a LES-pressure reduction to 40 years, was nearly equivalent to surgery. A new promising technique might be peroral endoscopic myotomy, although long term results are needed and practicability as well as safety issues must be considered. Treatment with a temporary self expanding stent has been reported with favorable outcomes, but the data are all from one study group and must be confirmed by others before definite recommendations can be made. In addition to its use as a therapeutic tool, endoscopy also plays an important role in the diagnosis and surveillance of patients with achalasia. PMID:23951393

  6. Interstage Flammability Analysis Approach

    Science.gov (United States)

    Little, Jeffrey K.; Eppard, William M.

    2011-01-01

    The Interstage of the Ares I launch platform houses several key components which are on standby during First Stage operation: the Reaction Control System (ReCS), the Upper Stage (US) Thrust Vector Control (TVC) and the J-2X with the Main Propulsion System (MPS) propellant feed system. Therefore potentially dangerous leaks of propellants could develop. The Interstage leaks analysis addresses the concerns of localized mixing of hydrogen and oxygen gases to produce deflagration zones in the Interstage of the Ares I launch vehicle during First Stage operation. This report details the approach taken to accomplish the analysis. Specified leakage profiles and actual flammability results are not presented due to proprietary and security restrictions. The interior volume formed by the Interstage walls, bounding interfaces with the Upper and First Stages, and surrounding the J2-X engine was modeled using Loci-CHEM to assess the potential for flammable gas mixtures to develop during First Stage operations. The transient analysis included a derived flammability indicator based on mixture ratios to maintain achievable simulation times. Validation of results was based on a comparison to Interstage pressure profiles outlined in prior NASA studies. The approach proved useful in the bounding of flammability risk in supporting program hazard reviews.

  7. Ethnographic Approaches in Primatology.

    Science.gov (United States)

    Dore, Kerry M; Radford, Lucy; Alexander, Sherrie; Waters, Siân

    2018-01-01

    The shared evolutionary histories and anatomical similarities between humans and non-human primates create dynamic interconnections between these alloprimates. In this foreword to Folia Primatologica's special issue on "Ethnographic Approaches in Primatology," we review the ethnographic method and existing literature at the intersection of primatology and ethnography. We summarize, compare and contrast the 5 contributions to this special issue to highlight why the human-non-human primate interface is a compelling area to investigate via ethnographic approaches and to encourage increased incorporation of ethnography into the discipline of primatology. Ethnography is a valuable and increasingly popular tool with its use no longer limited to anthropological practitioners investigating traditional, non-Western peoples. Scholars from many disciplines now use ethnographic methods to investigate all members of our globalised world, including non-humans. As our closest living relatives, non-human primates (hereafter "primates") are compelling subjects and thus appear in a range of contexts within ethnographic investigations. The goal of this special issue is to highlight the trajectory of research at the intersection of primatology and ethnography and to illustrate the importance of ethnographic methods for the advancement of primatology as a discipline. © 2018 S. Karger AG, Basel.

  8. Approaches for Stereo Matching

    Directory of Open Access Journals (Sweden)

    Takouhi Ozanian

    1995-04-01

    Full Text Available This review focuses on the last decade's development of the computational stereopsis for recovering three-dimensional information. The main components of the stereo analysis are exposed: image acquisition and camera modeling, feature selection, feature matching and disparity interpretation. A brief survey is given of the well known feature selection approaches and the estimation parameters for this selection are mentioned. The difficulties in identifying correspondent locations in the two images are explained. Methods as to how effectively to constrain the search for correct solution of the correspondence problem are discussed, as are strategies for the whole matching process. Reasons for the occurrence of matching errors are considered. Some recently proposed approaches, employing new ideas in the modeling of stereo matching in terms of energy minimization, are described. Acknowledging the importance of computation time for real-time applications, special attention is paid to parallelism as a way to achieve the required level of performance. The development of trinocular stereo analysis as an alternative to the conventional binocular one, is described. Finally a classification based on the test images for verification of the stereo matching algorithms, is supplied.

  9. Technical approach document

    International Nuclear Information System (INIS)

    1988-04-01

    This document describes the general technical approaches and design criteria adopted by the US Department of Energy (DOE) in order to implement Remedial Action Plans (RAPs) and final designs that comply with EPS standards. This document is a revision to the original document. Major revisions were made to the sections in riprap selection and sizing, and ground-water; only minor revisions were made to the remainder of the document. The US Nuclear Regulatory Commission (NRC) has prepared a Standard Review Plan (NRC-SRP) which describes factors to be considered by the NRC in approving the RAP. Sections 3.0, 4.0, 5.0, and 7.0 of this document are arranged under the same headings as those used in the NRC-SRP. This approach is adopted in order to facilitate joint use of the documents. Section 2.0 (not included in the NRC-SRP) discusses design considerations; Section 3.0 describes surface-water hydrology and erosion control; Section 4.0 describes geotechnical aspects of pile design; Section 5.0 discusses the Alternate Site Selection Process; Section 6.0 deals with radiological issues (in particular, the design of the radon barrier); Section 7.0 discusses protection of groundwater resources; and Section 8.0 discusses site design criteria for the RAC

  10. Fournier's gangrene current approaches.

    Science.gov (United States)

    Ozkan, Omer F; Koksal, Neset; Altinli, Ediz; Celik, Atilla; Uzun, Mehmet A; Cıkman, Oztekin; Akbas, Alpaslan; Ergun, Ersin; Kiraz, Hasan A; Karaayvaz, Muammer

    2016-10-01

    Fournier's gangrene is a rare but highly mortal infectious disease characterised by fulminant necrotising fasciitis involving the genital and perineal regions. The objective of this study is to analyse the demographics, clinical feature and treatment approaches as well as outcomes of Fournier's gangrene. Data were collected retrospectively from medical records and operative notes. Patient data were analysed by demographics, aetiological factors, clinical features, treatment approaches and outcomes. Twelve patients (five female and seven male) were enrolled in this study. The most common aetiology was perianal abscess (41·6%). Wound cultures showed a mixture of microorganisms in six (50%) patients. For faecal diversion, while colostomy was performed in six cases (50%), Flexi-Seal was used in two cases (16·6%). In four patients (33·4%), no faecal diversion was performed. Negative pressure wound therapy (NPWT) system was effective in the last four patients (33·4%). The mean hospitalisation period in patients who used NPWT was 18 days, while it was 20 days in the others. NPWT in Fournier's gangrene is a safe dressing method. It promotes granulation formation. Flexi-Seal faecal management is an alternative method to colostomy and provides protection from its associated complications. The combination of two devices (Flexi-Seal and NPWT) is an effective and comfortable method in the management of Fournier's gangrene in appropriate patients. © 2014 The Authors. International Wound Journal © 2014 Medicalhelplines.com Inc and John Wiley & Sons Ltd.

  11. Breakfast: a multidisciplinary approach.

    Science.gov (United States)

    Affinita, Antonio; Catalani, Loredana; Cecchetto, Giovanna; De Lorenzo, Gianfranco; Dilillo, Dario; Donegani, Giorgio; Fransos, Lucia; Lucidi, Fabio; Mameli, Chiara; Manna, Elisa; Marconi, Paolo; Mele, Giuseppe; Minestroni, Laura; Montanari, Massimo; Morcellini, Mario; Rovera, Giuseppe; Rotilio, Giuseppe; Sachet, Marco; Zuccotti, Gian Vincenzo

    2013-07-10

    The role of breakfast as an essential part of an healthy diet has been only recently promoted even if breakfast practices were known since the Middle Age. The growing scientific evidences on this topic are extremely sector-based nevertheless breakfast could be regarded from different point of views and from different expertises. This approach, that take into account history, sociology, anthropology, medicine, psychology and pedagogy, is useful to better understand the value of this meal in our culture. The aim of this paper was to analyse breakfast-related issues based on a multidisciplinary approach with input by specialists from different fields of learning. Breakfast is now recommended as part of a diet because it is associated with healthier macro- and micronutrient intakes, body mass index and lifestyle. Moreover recent studies showed that breakfast improves cognitive function, intuitive perception and academic performance. Research demonstrates the importance of providing breakfast not only to children but in adults and elderly too. Although the important role breakfast plays in maintaining the health, epidemiological data from industrialised countries reveal that many individuals either eat a nutritionally unhealthy breakfast or skip it completely. The historical, bio-psychological and educational value of breakfast in our culture is extremely important and should be recognized and stressed by the scientific community. Efforts should be done to promote this practice for the individual health and well-being.

  12. Systemic approaches to biodegradation.

    Science.gov (United States)

    Trigo, Almudena; Valencia, Alfonso; Cases, Ildefonso

    2009-01-01

    Biodegradation, the ability of microorganisms to remove complex chemicals from the environment, is a multifaceted process in which many biotic and abiotic factors are implicated. The recent accumulation of knowledge about the biochemistry and genetics of the biodegradation process, and its categorization and formalization in structured databases, has recently opened the door to systems biology approaches, where the interactions of the involved parts are the main subject of study, and the system is analysed as a whole. The global analysis of the biodegradation metabolic network is beginning to produce knowledge about its structure, behaviour and evolution, such as its free-scale structure or its intrinsic robustness. Moreover, these approaches are also developing into useful tools such as predictors for compounds' degradability or the assisted design of artificial pathways. However, it is the environmental application of high-throughput technologies from the genomics, metagenomics, proteomics and metabolomics that harbours the most promising opportunities to understand the biodegradation process, and at the same time poses tremendous challenges from the data management and data mining point of view.

  13. Advanced intelligence and mechanism approach

    Institute of Scientific and Technical Information of China (English)

    ZHONG Yixin

    2007-01-01

    Advanced intelligence will feature the intelligence research in next 50 years.An understanding of the concept of advanced intelligence as well as its importance will be provided first,and detailed analysis on an approach,the mechanism approach.suitable to the advanced intelligence research will then be flolowed.And the mutual relationship among mechanism approach,traditional approaches existed in artificial intelligence research,and the cognitive informatics will be discussed.It is interesting to discover that mechanism approach is a good one to the Advanced Intelligence research and a tmified form of the existed approaches to artificial intelligence.

  14. Proteomics - new analytical approaches

    International Nuclear Information System (INIS)

    Hancock, W.S.

    2001-01-01

    Full text: Recent developments in the sequencing of the human genome have indicated that the number of coding gene sequences may be as few as 30,000. It is clear, however, that the complexity of the human species is dependent on the much greater diversity of the corresponding protein complement. Estimates of the diversity (discrete protein species) of the human proteome range from 200,000 to 300,000 at the lower end to 2,000,000 to 3,000,000 at the high end. In addition, proteomics (the study of the protein complement to the genome) has been subdivided into two main approaches. Global proteomics refers to a high throughput examination of the full protein set present in a cell under a given environmental condition. Focused proteomics refers to a more detailed study of a restricted set of proteins that are related to a specified biochemical pathway or subcellular structure. While many of the advances in proteomics will be based on the sequencing of the human genome, de novo characterization of protein microheterogeneity (glycosylation, phosphorylation and sulfation as well as the incorporation of lipid components) will be required in disease studies. To characterize these modifications it is necessary to digest the protein mixture with an enzyme to produce the corresponding mixture of peptides. In a process analogous to sequencing of the genome, shot-gun sequencing of the proteome is based on the characterization of the key fragments produced by such a digest. Thus, a glycopeptide and hence a specific glycosylation motif will be identified by a unique mass and then a diagnostic MS/MS spectrum. Mass spectrometry will be the preferred detector in these applications because of the unparalleled information content provided by one or more dimensions of mass measurement. In addition, highly efficient separation processes are an absolute requirement for advanced proteomic studies. For example, a combination of the orthogonal approaches, HPLC and HPCE, can be very powerful

  15. Stochastic approach to microphysics

    Energy Technology Data Exchange (ETDEWEB)

    Aron, J.C.

    1987-01-01

    The presently widespread idea of ''vacuum population'', together with the quantum concept of vacuum fluctuations leads to assume a random level below that of matter. This stochastic approach starts by a reminder of the author's previous work, first on the relation of diffusion laws with the foundations of microphysics, and then on hadron spectrum. Following the latter, a random quark model is advanced; it gives to quark pairs properties similar to those of a harmonic oscillator or an elastic string, imagined as an explanation to their asymptotic freedom and their confinement. The stochastic study of such interactions as electron-nucleon, jets in e/sup +/e/sup -/ collisions, or pp -> ..pi../sup 0/ + X, gives form factors closely consistent with experiment. The conclusion is an epistemological comment (complementarity between stochastic and quantum domains, E.P.R. paradox, etc...).

  16. Mouthsticks - A Participatory Approach.

    Science.gov (United States)

    Ernst, Waltraud; Nussbaum, Gerhard; Berger, Veronika M; Major, Zoltan

    2017-01-01

    Mouthsticks are quite an old kind of assistive technology (AT) but nevertheless they are up to now the Swiss army knives among AT. Unfortunately the popularity of mouthsticks massively decreased during the 1990s with the result that knowledge about how to produce good mouthsticks got lost and that there are hardly any adaptable mouthsticks available on the market. This paper discusses the development of a personalized mouthstick with the involvement of end users - people with severe physical disabilities - and occupational therapists as experts of everyday use. A participatory approach was chosen. The results of the analysis of a standardized questionnaire, group discussions and a collaborative workshop with IT-designers, polymer engineers, end users, occupational therapists and gender and diversity researchers are presented and discussed. This proved the necessity of the development of a personalized mouthstick.

  17. Globalization - Different approaches

    Directory of Open Access Journals (Sweden)

    Viorica Puscaciu

    2014-11-01

    Full Text Available In this paper we investigate the different approaches of the globalization phenomenon. Despite the geographical distancesm, the link between people are ever more strong on different ways and plans: from technology between political, economical, cultural world events, and many other aspects. So, the link between globalization and democracy, and its impact on the most important social and economic matters. We also surprise the impact of the internet revolution and its corolar e-commerce, and its consequences, sometimes unpredictible ones. Another annalysed problem is that of the governments trying, and sometimes succeeding to controll the money, products, peole and their ideas that freely move inside the national frontiers, thus going to slower or to stop the progress. Nevertheless, this global interraction between people also create phenomena of insecurity on different ways: terrorism, traffic of arms, drugs, economical aggresions causing the environment, and other inconvenient facts and situations.

  18. Engineering students' sustainability approaches

    Science.gov (United States)

    Haase, S.

    2014-05-01

    Sustainability issues are increasingly important in engineering work all over the world. This article explores systematic differences in self-assessed competencies, interests, importance, engagement and practices of newly enrolled engineering students in Denmark in relation to environmental and non-environmental sustainability issues. The empirical base of the article is a nation-wide, web-based survey sent to all newly enrolled engineering students in Denmark commencing their education in the fall term 2010. The response rate was 46%. The survey focused on a variety of different aspects of what can be conceived as sustainability. By means of cluster analysis, three engineering student approaches to sustainability are identified and described. The article provides knowledge on the different prerequisites of engineering students in relation to the role of sustainability in engineering. This information is important input to educators trying to target new engineering students and contribute to the provision of engineers equipped to meet sustainability challenges.

  19. Cognitive approaches to emotions.

    Science.gov (United States)

    Oatley, Keith; Johnson-Laird, P N

    2014-03-01

    Cognitive approaches offer clear links between how emotions are thought about in everyday life and how they are investigated psychologically. Cognitive researchers have focused on how emotions are caused when events or other people affect concerns and on how emotions influence processes such as reasoning, memory, and attention. Three representative cognitive theories of emotion continue to develop productively: the action-readiness theory, the core-affect theory, and the communicative theory. Some principles are common to them and divergences can be resolved by future research. Recent explanations have included how emotions structure social relationships, how they function in psychological illnesses, and how they are central to music and fiction. Copyright © 2013 Elsevier Ltd. All rights reserved.

  20. Radiolab - three different approaches

    DEFF Research Database (Denmark)

    Lønstrup, Ansa

    2012-01-01

    , who methodologically operates within tree levels of investigation: 1) the syntax, 2) the semantic and 3) the ontology level. Accordingly, this analysis is conducted, as if the sound object was performed by a vocal ensemble oscillating ‘between a musical and a speech act’. Torben Sangild’s paper......Radiolab – three different approaches The three papers in this ‘suite’ have a special background and context. At the 2010 conference SoundActs in Aarhus the three panellists were each given the task to provide a paper with an analysis of the same sound object, thus exhibiting and contrasting...... via his own repeated listening process – as a scholarly-analytical analysis of the subjectiv act of creating meaning. He draws on presumptions and prejudices, demonstrating the impossibility of a purely structural listening. The analysis relates these hermeneutical reflections to formal musicological...

  1. Slurry pipeline design approach

    Energy Technology Data Exchange (ETDEWEB)

    Betinol, Roy; Navarro R, Luis [Brass Chile S.A., Santiago (Chile)

    2009-12-19

    Compared to other engineering technologies, the design of a commercial long distance Slurry Pipeline design is a relatively new engineering concept which gained more recognition in the mid 1960 's. Slurry pipeline was first introduced to reduce cost in transporting coal to power generating units. Since then this technology has caught-up worldwide to transport other minerals such as limestone, copper, zinc and iron. In South America, the use of pipeline is commonly practiced in the transport of Copper (Chile, Peru and Argentina), Iron (Chile and Brazil), Zinc (Peru) and Bauxite (Brazil). As more mining operations expand and new mine facilities are opened, the design of the long distance slurry pipeline will continuously present a commercially viable option. The intent of this paper is to present the design process and discuss any new techniques and approach used today to ensure a better, safer and economical slurry pipeline. (author)

  2. Bioengineering a conceptual approach

    CERN Document Server

    Pavlovic, Mirjana

    2015-01-01

    This book explores critical principles and new concepts in bioengineering, integrating the biological, physical and chemical laws and principles that provide a foundation for the field. Both biological and engineering perspectives are included, with key topics such as the physical-chemical properties of cells, tissues and organs; principles of molecules; composition and interplay in physiological scenarios; and the complex physiological functions of heart, neuronal cells, muscle cells and tissues. Chapters evaluate the emerging fields of nanotechnology, drug delivery concepts, biomaterials, and regenerative therapy. The leading individuals and events are introduced along with their critical research. Bioengineering: A Conceptual Approach is a valuable resource for professionals or researchers interested in understanding the central elements of bioengineering. Advanced-level students in biomedical engineering and computer science will also find this book valuable as a secondary textbook or reference.

  3. Integration a functional approach

    CERN Document Server

    Bichteler, Klaus

    1998-01-01

    This book covers Lebesgue integration and its generalizations from Daniell's point of view, modified by the use of seminorms. Integrating functions rather than measuring sets is posited as the main purpose of measure theory. From this point of view Lebesgue's integral can be had as a rather straightforward, even simplistic, extension of Riemann's integral; and its aims, definitions, and procedures can be motivated at an elementary level. The notion of measurability, for example, is suggested by Littlewood's observations rather than being conveyed authoritatively through definitions of (sigma)-algebras and good-cut-conditions, the latter of which are hard to justify and thus appear mysterious, even nettlesome, to the beginner. The approach taken provides the additional benefit of cutting the labor in half. The use of seminorms, ubiquitous in modern analysis, speeds things up even further. The book is intended for the reader who has some experience with proofs, a beginning graduate student for example. It might...

  4. [Psychosomatic approach to encopresis].

    Science.gov (United States)

    Boige, N; Missonnier, S; Bellaïche, M; Foucaud, P

    1999-12-01

    Encopresis most often results from functional constipation and a behaviour disorder characterised by retention of faeces. Rarely it is a passive or active expulsion of normal faeces. It indicates a failure in the education of sphincter control, often with a preferential development of autoerotic versus relational investments. A depressive component is frequent. We propose a bidisciplinary approach with a somatic and psychological evaluation of the encopretic child from the first visit. The physical examination assesses constipation and stercoral stasis. Associated psychopathological symptoms or a pathogenic psychosocial situation must be sought. The therapeutic means must be directed towards the different etiologic features. Explanations of the physiopathology of the symptom and discussion with the child and the parents on the origin of the dysfunction must be accomplished first. A medical treatment of the constipation is generally indicated. Psychotherapy is initiated according to the background and associated psychopathological symptoms.

  5. Microscopic approach to polaritons

    DEFF Research Database (Denmark)

    Skettrup, Torben

    1981-01-01

    contrary to experimental experience. In order to remove this absurdity the semiclassical approach must be abandoned and the electromagnetic field quantized. A simple microscopic polariton model is then derived. From this the wave function for the interacting exciton-photon complex is obtained...... of light of the crystal. The introduction of damping smears out the excitonic spectra. The wave function of the polariton, however, turns out to be very independent of damping up to large damping values. Finally, this simplified microscopic polariton model is compared with the exact solutions obtained...... for the macroscopic polariton model by Hopfield. It is seen that standing photon and exciton waves must be included in an exact microscopic polariton model. However, it is concluded that for practical purposes, only the propagating waves are of importance and the simple microscopic polariton wave function derived...

  6. Investigational Approaches for Mesothelioma

    International Nuclear Information System (INIS)

    Surmont, Veerle F.; Thiel, Eric R. E. van; Vermaelen, Karim; Meerbeeck, Jan P. van

    2011-01-01

    Malignant pleural mesothelioma (MPM) is a rare, aggressive tumor with a poor prognosis. In view of the poor survival benefit from first-line chemotherapy and the lack of subsequent effective treatment options, there is a strong need for the development of more effective treatment approaches for patients with MPM. This review will provide a comprehensive state of the art of new investigational approaches for mesothelioma. In an introductory section, the etiology, epidemiology, natural history, and standard of care treatment for MPM will be discussed. This review provide an update of the major clinical trials that impact mesothelioma treatment, discuss the impact of novel therapeutics, and provide perspective on where the clinical research in mesothelioma is moving. The evidence was collected by a systematic analysis of the literature (2000–2011) using the databases Medline (National Library of Medicine, USA), Embase (Elsevier, Netherlands), Cochrane Library (Great Britain), National Guideline Clearinghouse (USA), HTA Database (International Network of Agencies for Health Technology Assessment – INAHTA), NIH database (USA), International Pleural Mesothelioma Program – WHOLIS (WHO Database), with the following keywords and filters: mesothelioma, guidelines, treatment, surgery, chemotherapy, radiotherapy, review, investigational, drugs. Currently different targeted therapies and biologicals are under investigation for MPM. It is important that the molecular biologic research should first focus on mesothelioma-specific pathways and biomarkers in order to have more effective treatment options for this disease. The use of array technology will be certainly an implicit gain in the identification of new potential prognostic or biomarkers or important pathways in the MPM pathogenesis. Probably a central mesothelioma virtual tissue bank may contribute to the ultimate goal to identify druggable targets and to develop personalized treatment for the MPM patients.

  7. Investigational approaches for mesothelioma

    Directory of Open Access Journals (Sweden)

    Veerle F Surmont

    2011-08-01

    Full Text Available MPM is a rare, aggressive tumour with a poor prognosis. In view of the poor survival benefit from first-line chemotherapy and the lack of subsequent effective treatment options, there is a strong need for the development of more effective treatment approaches for patients with MPM. This review will provide a comprehensive state of the art of new investigational approaches for mesothelioma. In an introductory section, the aetiology, epidemiology, natural history and standard of care treatment for MPM will be discussed. This review provide an update of the major clinical trials that impact mesothelioma treatment, discuss the impact of novel therapeutics and provide perspective on where the clinical research in mesothelioma is moving.The evidence was collected by a systematic analysis of the literature (2000–2011 using the databases Medline (National Library of Medicine, USA, Embase (Elsevier, Netherlands, Cochrane Library (Great Britain, National Guideline Clearinghouse (USA, HTA Database (International Network of Agencies for Health Technology Assessment – INAHTA, NIH database (USA, International Pleural Mesothelioma Program – WHOLIS (WHO Database , with the following keywords and filters: mesothelioma, guidelines, treatment, surgery, chemotherapy, radiotherapy, review, investigational, drugsCurrently different targeted therapies and biologicals are under investigation for MPM. It is important that the molecular biologic research should first focus on mesothelioma-specific pathways and biomarkers in order to have more effective treatment options for this disease. The use of array technology will be certainly an implicit gain in the identification of new potential prognostic or biomarkers or important pathways in the MPM pathogenesis. Probably a central mesothelioma virtual tissue bank may contribute to the ultimate goal to identify druggable targets and to develop personalized treatment for the MPM patients.

  8. Intervention planning for a digital intervention for self-management of hypertension: a theory-, evidence- and person-based approach.

    Science.gov (United States)

    Band, Rebecca; Bradbury, Katherine; Morton, Katherine; May, Carl; Michie, Susan; Mair, Frances S; Murray, Elizabeth; McManus, Richard J; Little, Paul; Yardley, Lucy

    2017-02-23

    This paper describes the intervention planning process for the Home and Online Management and Evaluation of Blood Pressure (HOME BP), a digital intervention to promote hypertension self-management. It illustrates how a Person-Based Approach can be integrated with theory- and evidence-based approaches. The Person-Based Approach to intervention development emphasises the use of qualitative research to ensure that the intervention is acceptable, persuasive, engaging and easy to implement. Our intervention planning process comprised two parallel, integrated work streams, which combined theory-, evidence- and person-based elements. The first work stream involved collating evidence from a mixed methods feasibility study, a systematic review and a synthesis of qualitative research. This evidence was analysed to identify likely barriers and facilitators to uptake and implementation as well as design features that should be incorporated in the HOME BP intervention. The second work stream used three complementary approaches to theoretical modelling: developing brief guiding principles for intervention design, causal modelling to map behaviour change techniques in the intervention onto the Behaviour Change Wheel and Normalisation Process Theory frameworks, and developing a logic model. The different elements of our integrated approach to intervention planning yielded important, complementary insights into how to design the intervention to maximise acceptability and ease of implementation by both patients and health professionals. From the primary and secondary evidence, we identified key barriers to overcome (such as patient and health professional concerns about side effects of escalating medication) and effective intervention ingredients (such as providing in-person support for making healthy behaviour changes). Our guiding principles highlighted unique design features that could address these issues (such as online reassurance and procedures for managing concerns). Causal

  9. Structural Sustainability - Heuristic Approach

    Science.gov (United States)

    Rostański, Krzysztof

    2017-10-01

    Nowadays, we are faced with a challenge of having to join building structures with elements of nature, which seems to be the paradigm of modern planning and design. The questions arise, however, with reference to the following categories: the leading idea, the relation between elements of nature and buildings, the features of a structure combining such elements and, finally, our perception of this structure. If we consider both the overwhelming globalization and our attempts to preserve local values, the only reasonable solution is to develop naturalistic greenery. It can add its uniqueness to any building and to any developed area. Our holistic model, presented in this paper, contains the above mentioned categories within the scope of naturalism. The model is divided into principles, actions related, and possible effects to be obtained. It provides a useful tool for determining the ways and priorities of our design. Although it is not possible to consider all possible actions and solutions in order to support sustainability in any particular design, we can choose, however, a proper mode for our design according to the local conditions by turning to the heuristic method, which helps to choose priorities and targets. Our approach is an attempt to follow the ways of nature as in the natural environment it is optimal solutions that appear and survive, idealism being the domain of mankind only. We try to describe various natural processes in a manner comprehensible to us, which is always a generalization. Such definitions, however, called artificial by naturalists, are presented as art or the current state of knowledge by artists and engineers. Reality, in fact, is always more complicated than its definitions. The heuristic method demonstrates the way how to optimize our design. It requires that all possible information about the local environment should be gathered, as the more is known, the fewer mistakes are made. Following the unquestionable principles, we can

  10. Approach to team skills training

    International Nuclear Information System (INIS)

    Koontz, J.L.; Roe, M.L.; Gaddy, C.D.

    1987-01-01

    The US commercial nuclear power industry has recognized the importance of team skills in control room operation. The desire to combine training of team interaction skills, like communications, with technical knowledge of reactor operations requires a unique approach to training. An NRC-sponsored study identified a five-phase approach to team skills training designed to be consistent with the systems approach to training currently endorsed by the NRC Policy Statement on Training and Qualification. This paper describes an approach to team skills training with emphasis on the nuclear power plant control room crew. An approach to team skills training

  11. Developing regulatory approaches

    International Nuclear Information System (INIS)

    Axelsson, Lars

    2012-01-01

    Lars Axelsson presented SSM progress on oversight of LMfS/SC since the Chester 1 Workshop in 2007. Current SSM approaches for safety culture oversight include targeted safety management and safety culture inspections, compliance inspections which cover aspects of safety management/safety culture and multi-disciplinary team inspections. Examples of themes for targeted inspections include management of ambiguous operational situations or other weak signals, understanding of and attitudes to Human Performance tools, the Safety Department's role and authority and Leadership for safety. All regulatory activities provide inputs for the SSM yearly safety evaluation of each licensee. A form has been developed to capture safety culture observations from inspections and other interactions with licensees. Analysis will be performed to identify patterns and provide information to support planning of specific Safety Culture activities. Training has been developed for regulatory staff to enhance the quality of regulatory interventions on safety culture. This includes a half-day seminar to provide an overview of safety culture, and a workshop which provides more in-depth discussion on cultural issues and how to capture those during regulatory activities. Future plans include guidance for inspectors, and informal seminars on safety culture with licensees

  12. Light cone approach

    International Nuclear Information System (INIS)

    Brodsky, Stan

    1993-01-01

    One of the most challenging problems in theoretical high energy physics is to compute the bound state structure of the proton and other hadrons from quantum chromodynamics (QCD), the field theory of quarks and gluons. The goal is not only to calculate the spectrum of hadrons masses from first principles, but also to derive the momentum and spin distributions of the quarks and gluons which control high energy hadron interactions. One approach to these difficult calculations is to simulate QCD on an artificial lattice. Recently, several new methods based on ''light-cone'' quantization have been proposed as alternatives to lattice theory for solving non-perturbative problems in QCD and other field theories. The basic idea is a generalization of Heisenberg's pioneer matrix formulation of quantum mechanics: if one could numerically diagonalize the matrix of the Hamiltonian representing the underlying QCD interaction, then the resulting eigenvalues would give the hadron spectrum, while the corresponding eigenstates would describe each hadron in terms of its quark and gluon degrees of freedom

  13. Combined approach for gynecomastia

    Directory of Open Access Journals (Sweden)

    El-Sabbagh, Ahmed Hassan

    2016-02-01

    Full Text Available Background: Gynecomastia is a deformity of male chest. Treatment of gynecomastia varied from direct surgical excision to other techniques (mainly liposuction to a combination of both. Skin excision is done according to the grade. In this study, experience of using liposuction adjuvant to surgical excision was described. Patients and methods: Between September 2012 and April 2015, a total of 14 patients were treated with liposuction and surgical excision through a periareolar incision. Preoperative evaluation was done in all cases to exclude any underlying cause of gynecomastia. Results: All fourteen patients were treated bilaterally (28 breast tissues. Their ages ranged between 13 and 33 years. Two patients were classified as grade I, and four as grade IIa, IIb or III, respectively. The first showed seroma. Partial superficial epidermolysis of areola occurred in 2 cases. Superficial infection of incision occurred in one case and was treated conservatively. Conclusion: All grades of gynecomastia were managed by the same approach. Skin excision was added to a patient that had severe skin excess with limited activity and bad skin complexion. No cases required another setting or asked for 2 opinion.

  14. Combined approach for gynecomastia.

    Science.gov (United States)

    El-Sabbagh, Ahmed Hassan

    2016-01-01

    Gynecomastia is a deformity of male chest. Treatment of gynecomastia varied from direct surgical excision to other techniques (mainly liposuction) to a combination of both. Skin excision is done according to the grade. In this study, experience of using liposuction adjuvant to surgical excision was described. Between September 2012 and April 2015, a total of 14 patients were treated with liposuction and surgical excision through a periareolar incision. Preoperative evaluation was done in all cases to exclude any underlying cause of gynecomastia. All fourteen patients were treated bilaterally (28 breast tissues). Their ages ranged between 13 and 33 years. Two patients were classified as grade I, and four as grade IIa, IIb or III, respectively. The first 3 patients showed seroma. Partial superficial epidermolysis of areola occurred in 2 cases. Superficial infection of incision occurred in one case and was treated conservatively. All grades of gynecomastia were managed by the same approach. Skin excision was added to a patient that had severe skin excess with limited activity and bad skin complexion. No cases required another setting or asked for 2(nd) opinion.

  15. Approaches to refractory epilepsy

    Directory of Open Access Journals (Sweden)

    Jerome Engel

    2014-01-01

    Full Text Available Epilepsy is one of the most common serious neurological conditions, and 30 to 40% of people with epilepsy have seizures that are not controlled by medication. Patients are considered to have refractory epilepsy if disabling seizures continue despite appropriate trials of two antiseizure drugs, either alone or in combination. At this point, patients should be referred to multidisciplinary epilepsy centers that perform specialized diagnostic testing to first determine whether they are, in fact, pharmacoresistant, and then, if so, offer alternative treatments. Apparent pharmacoresistance can result from a variety of situations, including noncompliance, seizures that are not epileptic, misdiagnosis of the seizure type or epilepsy syndrome, inappropriate use of medication, and lifestyle issues. For patients who are pharmacoresistant, surgical treatment offers the best opportunity for complete freedom from seizures. Surgically remediable epilepsy syndromes have been identified, but patients with more complicated epilepsy can also benefit from surgical treatment and require more specialized evaluation, including intracranial EEG monitoring. For patients who are not surgical candidates, or who are unwilling to consider surgery, a variety of other alternative treatments can be considered, including peripheral or central neurostimulation, ketogenic diet, and complementary and alternative approaches. When such alternative treatments are not appropriate or effective, quality of life can still be greatly improved by the psychological and social support services offered by multidisciplinary epilepsy centers. A major obstacle remains the fact that only a small proportion of patients with refractory epilepsy are referred for expert evaluation and treatment.

  16. Approaches to adenomyomectomy

    Directory of Open Access Journals (Sweden)

    Serene Thain

    2015-08-01

    Full Text Available Adenomyosis is a common gynecological condition that affects women, causing menstrual disturbances, pain, and subfertility. Adenomyomectomy as an alternative to hysterectomy has been widely performed in those who have not completed childbearing or those refusing a hysterectomy for a variety of reasons. Whichever the surgical route, the challenges of adenomyomectomy include possible misdiagnosis, defining the extent of resection, technical difficulties, dealing with the associated complications, and managing the risks of uterine rupture during a subsequent pregnancy. The principles of surgery mimic those of myomectomy, but the evolution of adenomyomectomy has been relatively unexciting with a general paucity of published data to date. Laparoscopic techniques have proven feasible generally, avoiding the risks of open surgery while conferring the benefits of microsurgery. Limitations in tactile feedback and access constraints have been the main drawbacks via this route. Meticulous stitching and repair is still of paramount importance in these operations. Preoperative gonadotropin-releasing hormone agonists have proven effective in shrinking the disease and reducing blood loss during surgery, whereas the postoperative use has resulted in a dramatic reduction in symptoms. Uterine artery ligation techniques have also been shown to be useful adjuncts, although we still need to be mindful of the potential effects in those desiring fertility. Furthermore, there is still no foolproof way in predicting those at risk of uterine rupture after adenomyomectomy. Hence, a nonprescriptive approach in managing adenomyomas is advised, where proper patient selection and counseling are important.

  17. environmental education programmes offered by delta

    African Journals Online (AJOL)

    ENVIRONMENTAL CENTRE: SOME RESEARCH FINDINGS ... approach so as to achieve education for sustainable .... Qualitative research tbat emphasises ..... Quantitative Approaches. Sage ... Applied Social Research Methods Series 5.

  18. Dadirri: Using a Philosophical Approach to Research to Build Trust between a Non-Indigenous Researcher and Indigenous Participants

    Directory of Open Access Journals (Sweden)

    Megan Marie Stronach

    2014-09-01

    Full Text Available Abstract: This article focuses on a philosophical approach employed in a PhD research project that set out to investigate sport career transition (SCT experiences of elite Indigenous Australian sportsmen. The research was necessary as little is known about the transition of this cohort to a life after sport, or their experiences of retirement. A key problem within the SCT paradigm is a presumption that an end to elite sport requires a process of adjustment that is common to all sportspeople—a rather narrow perspective that fails to acknowledge the situational complexity and socio-cultural diversity of elite athletes. With such a range of personal circumstances, it is reasonable to suppose that athletes from different cultural groups will have different individual SCT needs. The researcher is non-Indigenous and mature aged: she encountered a number of challenges in her efforts to understand Indigenous culture and its important sensitivities, and to build trust with the Indigenous male participants she interviewed. An Indigenous philosophy known as Dadirri, which emphasises deep and respectful listening, guided the development of the research design and methodology. Consistent with previous studies conducted by non-Indigenous researchers, an open-ended and conversational approach to interviewing Indigenous respondents was developed. The objective was for the voices of the athletes to be heard, allowing the collection of rich data based on the participants’ perspectives about SCT. An overview of the findings is presented, illustrating that Indigenous athletes experience SCT in complex and distinctive ways. The article provides a model for non-Indigenous researchers to conduct qualitative research with Indigenous people.

  19. How health risks prevention shapes collective identities: a micro-sociological approach

    NARCIS (Netherlands)

    Weenink, D.; Bröer, C.; Boersma, J.

    2015-01-01

    Sociological theories of health risks in late modernity emphasise the individualisation and increasing anxiety that results from prevention policies, while bio-sociality theories point to the creation of new, biologically or medically based social identities. In this article, we outline an

  20. Private pharmacies in an integrated approach to HIV/AIDS services ...

    African Journals Online (AJOL)

    The South African National AIDS Council emphasises that success in tackling HIV/AIDS depends on leadership at every level of society, as well as mobilisation and co-operation in all sectors including government, health care workers and civil society (SANAC, 2006). This may be an acknowledgement that South Africa's ...

  1. Insights into targeting young male drivers with anti-speeding advertising: An application of the Step approach to Message Design and Testing (SatMDT).

    Science.gov (United States)

    Lewis, I; White, K M; Ho, B; Elliott, B; Watson, B

    2017-06-01

    In Australia, young drivers aged 17-25 years comprise 13% of the population yet account for 22% of all road deaths with young males over-represented in such trauma. Speeding represents a major contributing factor and advertising campaigns have long focused on promoting anti-speeding messages in the effort to reduce drivers' speeds. Positioned within a larger program of research aimed at developing, piloting, and evaluating a range of theoretically-informed anti-speeding messages, the current study reports results relating to the final phase of the research, the evaluation. Six messages were devised in accordance with the guiding framework, the Step approach to Message Design and Testing ([SatMDT]; Lewis et al., 2016) and based on the findings emerging from earlier qualitative and quantitative studies within the program of research. N=938 licensed drivers (n=455 males, 48%) aged 17-62 years completed an online survey. To ensure a controlled test of the persuasiveness of the message content, the messages were presented in an audio-based format and thus were devoid of potential confounds, such as images. The messages sought to address a particular belief (i.e., behavioural, normative, control) and to focus either on emphasising the positive aspects which make speeding less likely or challenging the negative aspects which make speeding more likely. Thus, key to this evaluation was to test the persuasiveness of the message content in terms of the particular belief and focus it was addressing. Participants were randomly assigned to either the Control condition (i.e., no exposure to a message) or the Intervention condition (i.e., exposed to one of the six messages presented as an audio-recorded message within the survey). Persuasiveness was assessed via a range of outcome measures including both direct (i.e., third-person perceptions, message rejection) as well as indirect measures (i.e., intentions, willingness to speed). Age, gender, and message type were independent

  2. The narrative approach to personalisation

    Science.gov (United States)

    Conlan, Owen; Staikopoulos, Athanasios; Hampson, Cormac; Lawless, Séamus; O'keeffe, Ian

    2013-06-01

    This article describes the narrative approach to personalisation. This novel approach to the generation of personalised adaptive hypermedia experiences employs runtime reconciliation between a personalisation strategy and a number of contextual models (e.g. user and domain). The approach also advocates the late binding of suitable content and services to the generated personalised pathway resulting in an interactive composition that comprises services as well as content. This article provides a detailed definition of the narrative approach to personalisation and showcases the approach through the examination of two use-cases: the personalised digital educational games developed by the ELEKTRA and 80Days projects; and the personalised learning activities realised as part of the AMAS project. These use-cases highlight the general applicability of the narrative approach and how it has been applied to create a diverse range of real-world systems.

  3. Field theory approach to gravitation

    International Nuclear Information System (INIS)

    Yilmaz, H.

    1978-01-01

    A number of authors considered the possibility of formulating a field-theory approach to gravitation with the claim that such an approach would uniquely lead to Einstein's theory of general relativity. In this article it is shown that the field theory approach is more generally applicable and uniqueness cannot be claimed. Theoretical and experimental reasons are given showing that the Einsteinian limit appears to be unviable

  4. The paramedian supracerebellar infratentorial approach.

    Science.gov (United States)

    La Pira, Biagia; Sorenson, Thomas; Quillis-Quesada, Vicent; Lanzino, Giuseppe

    2017-08-01

    Lesions of the superior cerebellar surface, pineal region, lateral and dorsal midbrain and mesial temporal lobe are challenging to treat and often require neurosurgical intervention. The paramedian variation of the supracerebellar infratentorial approach utilizes the downward slope of the cerebellum to facilitate exposure and the lower density of cerebellar bridging veins away from the midline decreases the need to sacrifice larger venous channels. We also discuss our experiences with the approach, and some of the drawbacks and nuances that we have encountered as it has evolved over the years. This approach is versatile and effective and the authors' surgical approach of choice for resecting these challenging lesions.

  5. An Approach to Interface Synthesis

    DEFF Research Database (Denmark)

    Madsen, Jan; Hald, Bjarne

    1995-01-01

    Presents a novel interface synthesis approach based on a one-sided interface description. Whereas most other approaches consider interface synthesis as optimizing a channel to existing client/server modules, we consider the interface synthesis as part of the client/server module synthesis (which...... may contain the re-use of existing modules). The interface synthesis approach describes the basic transformations needed to transform the server interface description into an interface description on the client side of the communication medium. The synthesis approach is illustrated through a point...

  6. Molecular approach of uranyl/mineral surfaces: experimental approach

    International Nuclear Information System (INIS)

    Drot, R.

    2009-01-01

    The author reports an experimental approach in which different spectroscopic approaches are coupled (laser spectroscopy, X-ray absorption spectroscopy, vibrational spectroscopy) to investigate the mechanisms controlling actinide sorption processes by different substrates, in order to assess radioactive waste storage site safety. Different substrates have been considered: monocrystalline or powdered TiO 2 , montmorillonite, and gibbsite

  7. MBO: A Rational Approach and a Comparative Frameworks Approach

    Science.gov (United States)

    Harries, T. W.

    1974-01-01

    Considering an organizational phenomenon from more than one theoretical perspective may be more fruitful than using a single rational approach. There is a danger that the restriction of information generation caused by the single approach may produce a false certainty engendered in part through the methodology itself. (Author/WM)

  8. Operations management approach to hospitals.

    Science.gov (United States)

    Harvey, J; Duguay, C R

    1988-06-01

    An operations management systems approach can be a useful tool for coordinating and planning in a complex organization. The authors argue for adapting such an approach to health care from the manufacturing industries in order to facilitate strategy formulation, communication and implementation.

  9. The CAPM approach to materiality

    OpenAIRE

    Hadjieftychiou, Aristarchos

    1993-01-01

    Materiality is a pervasive accounting concept that has defied a precise quantitative definition. The Capital Asset Pricing Model (CAPM) approach to materiality provides a means for determining the limits that bound materiality. Also, the approach makes it possible to locate the point estimate within these limits based on certain assumptions.

  10. Cognitive Approaches to Automated Instruction.

    Science.gov (United States)

    Regian, J. Wesley, Ed.; Shute, Valerie J., Ed.

    This book contains a snapshot of state-of-the-art research on the design of automated instructional systems. Selected cognitive psychologists were asked to describe their approach to instruction and cognitive diagnosis, the theoretical basis of the approach, its utility and applicability, and the knowledge engineering or task analysis methods…

  11. Extending cosmology: the metric approach

    OpenAIRE

    Mendoza, S.

    2012-01-01

    Comment: 2012, Extending Cosmology: The Metric Approach, Open Questions in Cosmology; Review article for an Intech "Open questions in cosmology" book chapter (19 pages, 3 figures). Available from: http://www.intechopen.com/books/open-questions-in-cosmology/extending-cosmology-the-metric-approach

  12. [Alternative approaches in thyroid surgery].

    Science.gov (United States)

    Maurer, E; Wächter, S; Bartsch, D K

    2017-08-01

    In thyroid surgery multiple different cervical minimally invasive (partly endoscopically assisted) and extracervical endoscopic (partly robot-assisted) approaches have been developed in the last 20 years. The aim of all these alternative approaches to the thyroid gland is optimization of the cosmetic result. The indications for the use of alternative and conventional approaches are principally the same. Important requirements for the use of alternative methods are nevertheless a broad experience in conventional thyroid operations of the thyroid and adequate patient selection under consideration of the size of the thyroid and the underlying pathology. Contraindications for the use of alternative approaches are a large size of the thyroid gland including local symptoms, advanced carcinomas, reoperations and previous radiations of the anterior neck. The current article gives an overview of the clinically implemented alternative approaches for thyroid surgery. Of those the majority must still be considered as experimental. The alternative approaches to the thyroid gland can be divided in cervical minimally invasive, extracervical endosopic (robot-assisted) and transoral operations (natural orifice transluminal endoscopic surgery, NOTES). Since conventional thyroid operations are standardized procedures with low complication rates, alternative approaches to the thyroid gland are considered critically in Germany. The request for a perfect cosmetic result should not overweigh patients' safety. Only a few alternative approaches (e. g. MIVAT, RAT) can yet be considered as a safe addition in experienced hands in highly selected patients.

  13. Artificial intelligence approaches in statistics

    International Nuclear Information System (INIS)

    Phelps, R.I.; Musgrove, P.B.

    1986-01-01

    The role of pattern recognition and knowledge representation methods from Artificial Intelligence within statistics is considered. Two areas of potential use are identified and one, data exploration, is used to illustrate the possibilities. A method is presented to identify and separate overlapping groups within cluster analysis, using an AI approach. The potential of such ''intelligent'' approaches is stressed

  14. Endo-periodontal lesion – endodontic approach

    Science.gov (United States)

    Jivoinovici, R; Suciu, I; Dimitriu, B; Perlea, P; Bartok, R; Malita, M; Ionescu, C

    2014-01-01

    Endo-perio lesions might be interdependent because of the vascular and anatomic connections between the pulp and the periodontium. The aim of this study is to emphasise that primary endodontic lesion heals after a proper instrumentation, disinfection and sealing of the endodontic space. The primary endodontic lesion with a secondary periodontal involvement first requires an endodontic therapy and, in the second stage, a periodontal therapy. The prognosis is good, with an adequate root canal treatment; it depends on the severity of the periodontal disease, appropriate healing time and the response to the treatment. A correct diagnosis is sometimes difficult; an accurate identification of the etiologic factors is important for an adequate treatment. Primary perio-endo lesion may heal after a proper disinfection and sealing of the endodontic system, the one-year follow-up radiograph showing bonny repair. Invasive periodontal procedures should be avoided at that moment. The microorganisms and by-products from the infected root canal may cross accessory and furcal canals and determine sinus tract and loss of attachment. In both clinical cases presented in this article, successful healing was obtained after a proper disinfection and sealing of the endodontic system. PMID:25713618

  15. Endo-periodontal lesion--endodontic approach.

    Science.gov (United States)

    Jivoinovici, R; Suciu, I; Dimitriu, B; Perlea, P; Bartok, R; Malita, M; Ionescu, C

    2014-01-01

    Endo-perio lesions might be interdependent because of the vascular and anatomic connections between the pulp and the periodontium. The aim of this study is to emphasise that primary endodontic lesion heals after a proper instrumentation, disinfection and sealing of the endodontic space. The primary endodontic lesion with a secondary periodontal involvement first requires an endodontic therapy and, in the second stage, a periodontal therapy. The prognosis is good, with an adequate root canal treatment; it depends on the severity of the periodontal disease, appropriate healing time and the response to the treatment. A correct diagnosis is sometimes difficult; an accurate identification of the etiologic factors is important for an adequate treatment. Primary perio-endo lesion may heal after a proper disinfection and sealing of the endodontic system, the one-year follow-up radiograph showing bonny repair. Invasive periodontal procedures should be avoided at that moment. The microorganisms and by-products from the infected root canal may cross accessory and furcal canals and determine sinus tract and loss of attachment. In both clinical cases presented in this article, successful healing was obtained after a proper disinfection and sealing of the endodontic system.

  16. Towards new therapeutic approaches for malignant melanoma.

    Science.gov (United States)

    Pacheco, Ivan; Buzea, Cristina; Tron, Victor

    2011-11-01

    Recent progress in understanding the molecular mechanisms of the initiation and progression of melanoma has created new opportunities for developing novel therapeutic modalities to manage this potentially lethal disease. Although at first glance, melanoma carcinogenesis appears to be a chaotic system, it is indeed, arguably, a deterministic multistep process involving sequential alterations of proto-oncogenes, tumour suppressors and miRNA genes. The scope of this article is to discuss the most recent and significant advances in melanoma molecular therapeutics. It is apparent that using single agents targeting solely individual melanoma pathways might be insufficient for long-term survival. However, the outstanding results on melanoma survival observed with novel selective inhibitors of B-RAF, such as PLX4032 give hope that melanoma can be cured. The fact that melanoma develops acquired resistance to PLX4032 emphasises the importance of simultaneously targeting several pathways. Because the most striking feature of melanoma is its unsurpassed ability to metastasise, it is important to implement newer systems for drug delivery adapted from research on stem cells and nanotechnology.

  17. Identity approach in translation : sociocultural implications

    Directory of Open Access Journals (Sweden)

    Alicja Żuchelkowska

    2012-01-01

    Full Text Available The objective of this text consists in presenting how it is necessary for contemporary translators and interpreters (both literary and specialised to acquire and develop the ability to recognize elements of identity discourse in translated texts. Nowadays, the need for inter-cultural exchange is inevitably connected with the necessity of establishing harmonious co-existence for numerous cultures and identities. Therefore, it is crucial to educate translators in a way that enables them to pay special attention to identity and cultural perturbations present in translated texts (culture and language hybridisation, multiple identity, cultural dislocation, presence in linguistic and political discourse of minority cultures, regardless of their genre or form. Such a strong emphasis on identity problems in the translation is especially relevant in the European context, where the attention of researchers and politicians directed at identity problems stemming from ethnical and cultural issues sets the framework for a new cultural paradigm that determines the future development of the Eu. Becoming acquainted with this paradigm which emphasises fl uency, identity unmarkedness and the new model of European collectivity is indispensable for a translator aspiring to become a true cultural mediator.

  18. Imitating Jesus, yes – but which Jesus? A critical engagement with the ethics of Richard Burridge in Imitating Jesus: An inclusive approach to New Testament ethics (2007

    Directory of Open Access Journals (Sweden)

    Jonathan A. Draper

    2009-08-01

    Full Text Available This paper examines the attempt by Richard Burridge in his recent book, Imitating Jesus: An inclusive approach to New Testament ethics (2007, to build an engaged Christian ethics starting with the historical Jesus but taking full account of the insights into the perspectives of the four gospels in their own right, based on their genre as Greek bioi. While Burridge’s approach is applauded and regarded as a major step forward, it is critiqued here on his selectivity in his presentation of the results of two decades of research into the Jesus of history. Burridge’s selection of the South African experience in the struggle against apartheid as his ‘test case’ is also questioned, since the issues in such struggles for justice appear more straightforward to outsiders than they do to insiders and his analysis raises more questions than it answers.

  19. A systems approach to obesity

    Science.gov (United States)

    Bartsch, Sarah M.; Mui, Yeeli; Haidari, Leila A.; Spiker, Marie L.; Gittelsohn, Joel

    2017-01-01

    Obesity has become a truly global epidemic, affecting all age groups, all populations, and countries of all income levels. To date, existing policies and interventions have not reversed these trends, suggesting that innovative approaches are needed to transform obesity prevention and control. There are a number of indications that the obesity epidemic is a systems problem, as opposed to a simple problem with a linear cause-and-effect relationship. What may be needed to successfully address obesity is an approach that considers the entire system when making any important decision, observation, or change. A systems approach to obesity prevention and control has many benefits, including the potential to further understand indirect effects or to test policies virtually before implementing them in the real world. Discussed here are 5 key efforts to implement a systems approach for obesity prevention: 1) utilize more global approaches; 2) bring new experts from disciplines that do not traditionally work with obesity to share experiences and ideas with obesity experts; 3) utilize systems methods, such as systems mapping and modeling; 4) modify and combine traditional approaches to achieve a stronger systems orientation; and 5) bridge existing gaps between research, education, policy, and action. This article also provides an example of how a systems approach has been used to convene a multidisciplinary team and conduct systems mapping and modeling as part of an obesity prevention program in Baltimore, Maryland. PMID:28049754

  20. A 21st century approach to assessing the protection of workers' health.

    Science.gov (United States)

    Rosskam, Ellen

    2011-01-01

    This article presents a rights-based approach to the way occupational health and safety is understood, departing from medical, engineering, and technocratic approaches that dominated the field throughout the 20th century. Moving toward a 21st century concept of the good society - based on citizenship rights and principles of universalism - a social protection-based system of assessing governments' performance in protecting workers' health and well-being is proffered. A Work Security Index (WSI) is used as a benchmarking system for evaluating national or local level governments' performance in this domain. Data from 95 countries in all regions of the world were used. A pioneering tool the WSI grouped and ranked countries based on governments' protection of workers' health and safety. Data represent findings from 95 national governments, as well as workers and employers. Among 95 countries, most have much work to do to provide the minimum measures to protect their working populations. Results reveal that women workers face particular social and economic insecurities and inequalities. We attempt to inform a broad audience about the WSI, how it can be used at multiple levels in any country for the protection of workers' health, safety, and well-being, and the need to do so.

  1. Approaches to Scandinavian Crime Fiction

    DEFF Research Database (Denmark)

    Agger, Gunhild

    2010-01-01

    as the approach of genre typology and the concept of evil – seemingly disparate concepts and approaches, but all related to the complex processes in the borderlands between crime fiction and society. Using examples from Scandinavian crime fiction, I discuss whether the growing proximity to international genres......The working paper discusses some of the major approaches to Scandinavian crime fiction in the light of the dominant features of crime culture, e.g. the broad exposure of crime fiction via different platforms and media. In this connection, the concept of mediatization is considered as well......, ways of production and standards increasingly removes Scandinavian crime fiction from its original attractions or not....

  2. Vanpooling: the three major approaches

    Energy Technology Data Exchange (ETDEWEB)

    Sears, P.M.

    1979-08-01

    The manual provides technical assistance to existing or prospective vanpool sponsors. It is designed to help them promote vanpooling in its three major approaches: employer sponsored, third party sponsored, and driver owned and operated. The first chapter is an overview of vanpooling and a second chapter, on vanpool marketing, is addressed to ridesharing coordinators and others whose responsibilities include the promotion of vanpooling. Some fact sheets on the three approaches provide convenient summaries of the needs and opportunities of each approach and suggest solutions to practical problems likely to be encountered in starting new vanpool programs.

  3. Approaches to ultrafast neutron detectors

    International Nuclear Information System (INIS)

    Wang, C.L.; Kalibjian, R.; Singh, M.S.

    1984-01-01

    We discuss two approaches to obtain detectors of very high temporal resolution. In the first approach, uranium-coated cathode is used in a streak tube configuration. Secondary electrons accompanying the fission fragments from a neutron-uranium reaction are accelerated, focussed and energy analyzed through a pinhole and streaked. Calculations show that 20 ps time-resolution can be obtained. In the second approach, a uranium-coated cathode is integrated into a transmission line. State-of-the-art technology indicates that time resolution of 20 ps can be obtained by gating the cathode with a fast electric pulse

  4. Modelling floods in the Ammer catchment: limitations and challenges with a coupled meteo-hydrological model approach

    Directory of Open Access Journals (Sweden)

    R. Ludwig

    2003-01-01

    Full Text Available Numerous applications of hydrological models have shown their capability to simulate hydrological processes with a reasonable degree of certainty. For flood modelling, the quality of precipitation data — the key input parameter — is very important but often remains questionable. This paper presents a critical review of experience in the EU-funded RAPHAEL project. Different meteorological data sources were evaluated to assess their applicability for flood modelling and forecasting in the Bavarian pre-alpine catchment of the Ammer river (709 km2, for which the hydrological aspects of runoff production are described as well as the complex nature of floods. Apart from conventional rain gauge data, forecasts from several Numerical Weather Prediction Models (NWP as well as rain radar data are examined, scaled and applied within the framework of a GIS-structured and physically based hydrological model. Multi-scenario results are compared and analysed. The synergetic approach leads to promising results under certain meteorological conditions but emphasises various drawbacks. At present, NWPs are the only source of rainfall forecasts (up to 96 hours with large spatial coverage and high temporal resolution. On the other hand, the coarse spatial resolution of NWP grids cannot yet address, adequately, the heterogeneous structures of orographic rainfields in complex convective situations; hence, a major downscaling problem for mountain catchment applications is introduced. As shown for two selected Ammer flood events, a high variability in prediction accuracy has still to be accepted at present. Sensitivity analysis of both meteo-data input and hydrological model performance in terms of process description are discussed and positive conclusions have been drawn for future applications of an advanced meteo-hydro model synergy. Keywords: RAPHAEL, modelling, forecasting, model coupling, PROMET-D, TOPMODEL

  5. Groundbreaking approach to disaster relief

    OpenAIRE

    2008-01-01

    The humanitarian response to Cyclone Nargis, which struck Myanmar on 2 and 3 May, heralds a fundamentally new approach to relief coordination. As a result, a unique survey showed what really happened to the survivors. Sarah Cumberland reports.

  6. Radiological Approach to Forefoot Pain

    Directory of Open Access Journals (Sweden)

    Sai Chung Ho

    2015-06-01

    Full Text Available Forefoot pain is a common clinical complaint in orthopaedic practice. In this article, we discuss the anatomy of the forefoot, clinical and radiological approaches to forefoot pain, and common painful forefoot disorders and their associated radiological features.

  7. Theoretical approaches to elections defining

    OpenAIRE

    Natalya V. Lebedeva

    2011-01-01

    Theoretical approaches to elections defining develop the nature, essence and content of elections, help to determine their place and a role as one of the major national law institutions in democratic system.

  8. Theoretical approaches to elections defining

    Directory of Open Access Journals (Sweden)

    Natalya V. Lebedeva

    2011-01-01

    Full Text Available Theoretical approaches to elections defining develop the nature, essence and content of elections, help to determine their place and a role as one of the major national law institutions in democratic system.

  9. History: A Great Lives Approach

    Science.gov (United States)

    Jarvis, F. Washington

    1973-01-01

    After examining the drawbacks of some of the currently popular teaching methods, the author proposes an approach to the teaching of high school history focusing on the matter of history -- the lives of men and ideas of the past. (SM)

  10. Dynamic Approaches for Multichoice Solutions

    Directory of Open Access Journals (Sweden)

    Yu-Hsien Liao

    2011-01-01

    Full Text Available Based on alternative reduced games, several dynamic approaches are proposed to show how the three extended Shapley values can be reached dynamically from arbitrary efficient payoff vectors on multichoice games.

  11. Cell approach to glass transition

    International Nuclear Information System (INIS)

    Aste, Tomaso; Coniglio, Antonio

    2003-01-01

    We present a novel theoretical approach to understanding the complex dynamics of glass-forming liquids, granular packings and amorphous solids. This theory, which is an elaboration of the free volume and inherent structure approaches, allows one to retrieve the thermodynamical properties of these systems from studies of geometrical and topological properties of local, static configurations alone. When applied to hard-sphere systems, the present theory reproduces with a good quantitative agreement the equation of state for the crystalline and the disordered glassy phases. Moreover, we find that, as the density approaches a critical value close to the random close-packing density, the configurational entropy approaches zero and the large relaxation time diverges according to the Vogel-Fulcher behaviour, following also the Adam-Gibbs relation

  12. Four Approaches to Entrepreneurship II.

    Science.gov (United States)

    Meyer, Earl C.; Nauta, Tom

    1994-01-01

    Four approaches to teaching advanced entrepreneurship in current use are as follows: (1) advanced options such as franchises and buyouts and international entrepreneurship; (2) preentrepreneurship courses; (3) starting a business; and (4) structured experience. (JOW)

  13. Abstract Cauchy problems three approaches

    CERN Document Server

    Melnikova, Irina V

    2001-01-01

    Although the theory of well-posed Cauchy problems is reasonably understood, ill-posed problems-involved in a numerous mathematical models in physics, engineering, and finance- can be approached in a variety of ways. Historically, there have been three major strategies for dealing with such problems: semigroup, abstract distribution, and regularization methods. Semigroup and distribution methods restore well-posedness, in a modern weak sense. Regularization methods provide approximate solutions to ill-posed problems. Although these approaches were extensively developed over the last decades by many researchers, nowhere could one find a comprehensive treatment of all three approaches.Abstract Cauchy Problems: Three Approaches provides an innovative, self-contained account of these methods and, furthermore, demonstrates and studies some of the profound connections between them. The authors discuss the application of different methods not only to the Cauchy problem that is not well-posed in the classical sense, b...

  14. Nonlinear Approaches in Engineering Applications

    CERN Document Server

    Jazar, Reza

    2012-01-01

    Nonlinear Approaches in Engineering Applications focuses on nonlinear phenomena that are common in the engineering field. The nonlinear approaches described in this book provide a sound theoretical base and practical tools to design and analyze engineering systems with high efficiency and accuracy and with less energy and downtime. Presented here are nonlinear approaches in areas such as dynamic systems, optimal control and approaches in nonlinear dynamics and acoustics. Coverage encompasses a wide range of applications and fields including mathematical modeling and nonlinear behavior as applied to microresonators, nanotechnologies, nonlinear behavior in soil erosion,nonlinear population dynamics, and optimization in reducing vibration and noise as well as vibration in triple-walled carbon nanotubes. This book also: Provides a complete introduction to nonlinear behavior of systems and the advantages of nonlinearity as a tool for solving engineering problems Includes applications and examples drawn from the el...

  15. Cancer and Complementary Health Approaches

    Science.gov (United States)

    ... According to the 2007 National Health Interview Survey (NHIS), which included a comprehensive survey on the use ... their use of complementary health approaches. In the NHIS, survey respondents who had been diagnosed with cancer ...

  16. Fibromyalgia and Complementary Health Approaches

    Science.gov (United States)

    ... Musculoskeletal and Skin Diseases Web site . What the Science Says About Complementary Health Approaches for Fibromyalgia Mind ... Complementary and alternative medical therapies in fibromyalgia . Current Pharmaceutical Design . 2006;12(1):47–57. Sherman KJ, ...

  17. Anterior approach for knee arthrography

    International Nuclear Information System (INIS)

    Zurlo, J.V.; Towers, J.D.; Golla, S.

    2001-01-01

    Objective. To develop a new method of magnetic resonance arthrography (MRA) of the knee using an anterior approach analogous to the portals used for knee arthroscopy.Design. An anterior approach to the knee joint was devised mimicking anterior portals used for knee arthroscopy. Seven patients scheduled for routine knee MRA were placed in a decubitus position and under fluoroscopic guidance a needle was advanced from a position adjacent to the patellar tendon into the knee joint. After confirmation of the needle tip location, a dilute gadolinium solution was injected.Results and conclusion. All the arthrograms were technically successful. The anterior approach to knee MRA has greater technical ease than the traditional approach with little patient discomfort. (orig.)

  18. Approaches for assessing sustainable remediation

    DEFF Research Database (Denmark)

    Søndergaard, Gitte Lemming; Binning, Philip John; Bjerg, Poul Løgstrup

    Sustainable remediation seeks to reduce direct contaminant point source impacts on the environment, while minimizing the indirect cost of remediation to the environment, society and economy. This paper presents an overview of available approaches for assessing the sustainability of alternative...... remediation strategies for a contaminated site. Most approaches use multi-criteria assessment methods (MCA) to structure a decision support process. Different combinations of environmental, social and economic criteria are employed, and are assessed either in qualitative or quantitative forms with various...... tools such as life cycle assessment and cost benefit analysis. Stakeholder involvement, which is a key component of sustainable remediation, is conducted in various ways. Some approaches involve stakeholders directly in the evaluation or weighting of criteria, whereas other approaches only indirectly...

  19. System approach to chemistry course

    OpenAIRE

    Lorina E. Kruglova; Valentina G. Derendyaeva

    2010-01-01

    The article considers the raise of chemistry profile for engineers and constructors training, discloses the system approach to chemistry course and singles out the most important modules from the course of general chemistry for construction industry.

  20. A Four-Dimensional Approach

    African Journals Online (AJOL)

    ... of East Asian Students in English-speaking Countries: A Four-Dimensional ... country's language greatly shapes all aspects of the student's international education ... Taking this ecological approach will help clearly define the role that home ...

  1. Qualitative Approaches to Evaluating Education.

    Science.gov (United States)

    Fetterman, David M.

    1988-01-01

    Discusses qualitative research and its application to educational evaluation. Approaches discussed include the following: (1) ethnography; (2) naturalistic inquiry; (3) generic pragmatic (sociological) inquiry; (4) connoisseurship/criticism; (5) metaphors; and (6) phenomenography. (FMW)

  2. Transmandibular approach to total maxillectomy

    OpenAIRE

    Tiwari, R. M.

    2001-01-01

    Total Maxillectomy through transfacial approach has been practiced in the treatment of Cancer for more than a decade. Its role in T3 - T4 tumors extending posteriorly through gthe bony wall is questionable, since an oncological radical procedure is often not possible. Recurrences in the infratemporal fossa are common. Despite the addition of radiotherapy five year survivals have not significantly improved. Transmandibular approach to Total Maxillectomy overcomes this shortcoming by including ...

  3. Microscopic approach to nuclear anharmonicities

    International Nuclear Information System (INIS)

    Matsuo, Masayuki; Shimizu, Yoshifumi; Matsuyanagi, Kenichi

    1985-01-01

    Present status of microscopic study of nuclear anharmonicity phenomena is reviewed from the viewpoint of the time-dependent Hartree-Bogoliubov approach. Both classical- and quantum-mechanical aspects of this approach are discussed. The Bohr-Mottelson-type collective Hamiltonian for anharmonic gamma vibrations is microscopically derived by means of the self-consistent-collective-coordinate method, and applied to the problem of two-phonon states of 168 Er. (orig.)

  4. Bounding approaches to system identification

    CERN Document Server

    Norton, John; Piet-Lahanier, Hélène; Walter, Éric

    1996-01-01

    In response to the growing interest in bounding error approaches, the editors of this volume offer the first collection of papers to describe advances in techniques and applications of bounding of the parameters, or state variables, of uncertain dynamical systems. Contributors explore the application of the bounding approach as an alternative to the probabilistic analysis of such systems, relating its importance to robust control-system design.

  5. Approaches toward learning in physiotherapy

    Directory of Open Access Journals (Sweden)

    L. Keiller

    2013-11-01

    Full Text Available The aim of this study was to investigate the approaches toward learning of undergraduate Physiotherapy students in a PBl module to enhance facilitation of learning at the Stellenbosch University, Division of Physiotherapy in South Africa. This quantitative, descriptive study utilized the revised Two-factor Study Process Questionnaire (r-SPQ-2f to evaluate the study cohorts’ approaches toward learning in the module. results of the data instruments were analysed statistically and discussed in a descriptive manner. There were a statistically significant greater number of students who adopted a deep approach toward learning at the commencement of the academic year. Students showed a trend toward an increase in their intrinsic interest in the learning material as the module progressed. Students in the Applied Physiotherapy module (ATP started to shift their focus from a surface learning approach to a deep learning approach. further research is needed to determine the long-term changes in approach toward learning and the possible determinants of these changes. This can be done in conjunction with the implementation of quality assurance mechanisms for learning material and earlier preparation of students for the change in the learning environment.

  6. Approach

    Directory of Open Access Journals (Sweden)

    Guido Pinto Aguirre

    2008-01-01

    Full Text Available El propósito de este documento es investigar y re-estimar los efectos de los patrones de lactancia, salud y estado nutricional de la mujer y consumo de energía sobre la duración del retorno de la fertilidad de postparto (es decir, retorno de la menstruación de postparto utilizando toda la información relevante en el estudio longitudinal del Instituto de Nutrición de Centroamérica y Panamá y un procedimiento de estimación más adecuado (modelos de riesgo. Los datos utilizados provienen del Estudio Longitudinal llevado a cabo en Guatemala entre 1967 y 1979. En este artículo se utiliza un modelo de riesgo con varios estados que reconoce diferentes caminos y estados en el proceso del retorno de la fertilidad de postparto. El modelo descansa en la existencia de cinco estados (lactancia total, lactancia parcial, destete, mortalidad infantil y menstruación. También incluye de manera explícita nutrición maternal y consumo de energía de la mujer como elementos estratégicos del modelo. El estudio encontró que los efectos de los patrones de lactancia, nutrición de la madre y patrones de trabajo de la mujer (consumo de energía sobre la fertilidad en las áreas rurales de Guatemala son fuertes y significativos. La contribución de este artículo es mostrar que la aplicación de los modelos de riesgo con múltiples estados proporciona estimados que son consistentes con hipótesis que relacionan patrones de lactancia, estado nutricional maternal y estresores maternales externos a procesos que aceleran (desaceleran el retorno de ciclos menstruales normales.

  7. Strain expansion-reduction approach

    Science.gov (United States)

    Baqersad, Javad; Bharadwaj, Kedar

    2018-02-01

    Validating numerical models are one of the main aspects of engineering design. However, correlating million degrees of freedom of numerical models to the few degrees of freedom of test models is challenging. Reduction/expansion approaches have been traditionally used to match these degrees of freedom. However, the conventional reduction/expansion approaches are only limited to displacement, velocity or acceleration data. While in many cases only strain data are accessible (e.g. when a structure is monitored using strain-gages), the conventional approaches are not capable of expanding strain data. To bridge this gap, the current paper outlines a reduction/expansion technique to reduce/expand strain data. In the proposed approach, strain mode shapes of a structure are extracted using the finite element method or the digital image correlation technique. The strain mode shapes are used to generate a transformation matrix that can expand the limited set of measurement data. The proposed approach can be used to correlate experimental and analytical strain data. Furthermore, the proposed technique can be used to expand real-time operating data for structural health monitoring (SHM). In order to verify the accuracy of the approach, the proposed technique was used to expand the limited set of real-time operating data in a numerical model of a cantilever beam subjected to various types of excitations. The proposed technique was also applied to expand real-time operating data measured using a few strain gages mounted to an aluminum beam. It was shown that the proposed approach can effectively expand the strain data at limited locations to accurately predict the strain at locations where no sensors were placed.

  8. CHILD RIGHTS IN SUB-SAHARAN AFRICA: A CALL FOR A RIGHTS-BASED GLOBAL RESEARCH AGENDA

    Directory of Open Access Journals (Sweden)

    Dinbabo, Mulugeta

    2013-05-01

    Full Text Available Despite many achievements regarding child rights over the last 20 years, including improvements in many indicators such as the significant reduction in infant and child mortality; the more positive way of thinking about and listening to children; and increased response to those who abuse children, the rights of children are still insufficiently protected. Millions of children across the world suffer from the effects of extreme forms of poverty and their associated evils, such as malnourishment, stunted growth, nutritional-deficiency diseases and illiteracy. Recent figures from the International Labour Organisation (2010 show that, globally one in every six children work, 126 million children work in hazardous conditions, and the highest proportion of child labourers is in sub-Saharan Africa, where 26% of children (49 million are involved in work. These figures provide only a glimpse of the challenges and obstacles that a child faces around the world

  9. Sexual and reproductive health and rights: integration as a holistic and rights-based response to HIV/AIDS.

    Science.gov (United States)

    Barroso, Carmen; Sippel, Serra

    2011-11-01

    For decades, donors, governments, and civil society have recognized the importance of sexual and reproductive health and rights (SRHR) in efforts to alleviate poverty and advance gender equality and women's rights. More recently, in the battle against HIV/AIDS--and given the unique challenges the pandemic presents for health and development--the global community has acknowledged the benefits of synergizing sexual and reproductive health and HIV/AIDS interventions. However, the United States has been slow to incorporate lessons learned from the international experience when it comes to integrating HIV/AIDS, SRHR, and gender equality in the fight against HIV/AIDS. This article highlights the importance of SRHR and lessons learned from SRHR-HIV integration to inform U.S. domestic and global AIDS strategies and interventions. Copyright © 2011 Jacobs Institute of Women's Health. Published by Elsevier Inc. All rights reserved.

  10. Gender, Poverty, and Domestic Violence in Rural Bengal: The Jeevika Development Society's Journey Through Women's Rights-based Microcredit Programs

    OpenAIRE

    Nilanjana Sengupta; Dolon Ganguly

    2014-01-01

    To understand the nature of the links among gender, poverty, and violence in specific sociocultural contexts, this article unravels a complex web of interactions among the Jeevika Development Society, the communities in which its members live, and women's individual initiatives. It also examines the process by which ruptures are made in these links through women's active participation in the Society. The article asks whether economic outcomes facilitated by the organization have any impact, o...

  11. Implementation of the World Starts with Me, a Comprehensive Rights-Based Sex Education Programme in Uganda

    Science.gov (United States)

    Rijsdijk, Liesbeth E.; Bos, Arjan E. R.; Lie, Rico; Leerlooijer, Joanne N.; Eiling, Ellen; Atema, Vera; Gebhardt, Winifred A.; Ruiter, Robert A. C.

    2014-01-01

    This article presents a process evaluation of the implementation of the sex education programme the World Starts With Me (WSWM) for secondary school students in Uganda. The purpose of this mixed-methods study was to examine factors associated with dose delivered (number of lessons implemented) and fidelity of implementation (implementation…

  12. Implementation of The World Starts With Me, a comprehensive rights-based sex education programme in Uganda

    NARCIS (Netherlands)

    Rijsdijk, L.E.; Bos, A.E.R.; Lie, R.; Leerlooijer, J.N.; Eiling, E.; Atema, V.; Gebhardt, W.A.; Ruiter, R.A.C.

    2014-01-01

    This article presents a process evaluation of the implementation of the sex education programme the World Starts With Me (WSWM) for secondary school students in Uganda. The purpose of this mixed-methods study was to examine factors associated with dose delivered (number of lessons implemented) and

  13. Individualising Chronic Care Management by Analysing Patients’ Needs – A Mixed Method Approach

    Directory of Open Access Journals (Sweden)

    P. Timpel

    2017-11-01

    Full Text Available Background: Modern health systems are increasingly faced with the challenge to provide effective, affordable and accessible health care for people with chronic conditions. As evidence on the specific unmet needs and their impact on health outcomes is limited, practical research is needed to tailor chronic care to individual needs of patients with diabetes. Qualitative approaches to describe professional and informal caregiving will support understanding the complexity of chronic care. Results are intended to provide practical recommendations to be used for systematic implementation of sustainable chronic care models. Method: A mixed method study was conducted. A standardised survey (n = 92 of experts in chronic care using mail responses to open-ended questions was conducted to analyse existing chronic care programs focusing on effective, problematic and missing components. An expert workshop (n = 22 of professionals and scientists of a European funded research project MANAGE CARE was used to define a limited number of unmet needs and priorities of elderly patients with type 2 diabetes mellitus and comorbidities. This list was validated and ranked using a multilingual online survey (n = 650. Participants of the online survey included patients, health care professionals and other stakeholders from 56 countries. Results: The survey indicated that current care models need to be improved in terms of financial support, case management and the consideration of social care. The expert workshop identified 150 patient needs which were summarised in 13 needs dimensions. The online survey of these pre-defined dimensions revealed that financial issues, education of both patients and professionals, availability of services as well as health promotion are the most important unmet needs for both patients and professionals. Conclusion: The study uncovered competing demands which are not limited to medical conditions. The findings emphasise that future care

  14. Employee Reactions to Merit Pay: Cognitive Approach and Social Approach

    Science.gov (United States)

    Wang, Yingchun

    2010-01-01

    The dissertation aims to tackle one of the most pressing questions facing the merit pay system researchers and practitioners: Why do merit pay raises have such a small effect on employees' satisfaction, commitment and job performance? My approach to the study of this question is to develop explanatory frameworks from two perspectives: cognitive…

  15. [Modern treatment approaches to gambling].

    Science.gov (United States)

    Egorov, A Iu

    2014-01-01

    Compulsive gambling has received widespread attention in the last decade. Gambling has become the first non-chemical addiction, which went down to the section "Addiction and related disorders" of the modern DSM-V. The review considers non-pharmacological and pharmacological approaches to the treatment of gambling. Among non-drug approaches, cognitive-behavioral therapy and 12-step programs have gained the most popularity in the "Gamblers Anonymous" community. Among pharmacological approaches, three classes of drugs: antidepressants (mainly SSRIs), opiate antagonists (naltrexone and nalmefene) and mood stabilizers (valproate, lithium, topiramate) proved to be effective in treatment of gambling. No differences in the efficacy of the three classes of psychotropic drugs have been identified. Preliminary results for N-acetylcysteine and memantine cause optimism in terms of perspective.

  16. Solid mechanics a variational approach

    CERN Document Server

    Dym, Clive L

    2013-01-01

    Solid Mechanics: A Variational Approach, Augmented Edition presents a lucid and thoroughly developed approach to solid mechanics for students engaged in the study of elastic structures not seen in other texts currently on the market. This work offers a clear and carefully prepared exposition of variational techniques as they are applied to solid mechanics. Unlike other books in this field, Dym and Shames treat all the necessary theory needed for the study of solid mechanics and include extensive applications. Of particular note is the variational approach used in developing consistent structural theories and in obtaining exact and approximate solutions for many problems.  Based on both semester and year-long courses taught to undergraduate seniors and graduate students, this text is geared for programs in aeronautical, civil, and mechanical engineering, and in engineering science. The authors’ objective is two-fold: first, to introduce the student to the theory of structures (one- and two-dimensional) as ...

  17. City evacuations an interdisciplinary approach

    CERN Document Server

    Binner, Jane; Branicki, Layla; Galla, Tobias; Jones, Nick; King, James; Kolokitha, Magdalini; Smyrnakis, Michalis

    2015-01-01

    Evacuating a city is a complex problem that involves issues of governance, preparedness education, warning, information sharing, population dynamics, resilience and recovery. As natural and anthropogenic threats to cities grow, it is an increasingly pressing problem for policy makers and practitioners.   The book is the result of a unique interdisciplinary collaboration between researchers in the physical and social sciences to consider how an interdisciplinary approach can help plan for large scale evacuations.  It draws on perspectives from physics, mathematics, organisation theory, economics, sociology and education.  Importantly it goes beyond disciplinary boundaries and considers how interdisciplinary methods are necessary to approach a complex problem involving human actors and increasingly complex communications and transportation infrastructures.   Using real world case studies and modelling the book considers new approaches to evacuation dynamics.  It addresses questions of complexity, not only ...

  18. Toward predicate approaches to modality

    CERN Document Server

    Stern, Johannes

    2016-01-01

    In this volume, the author investigates and argues for, a particular answer to the question: What is the right way to logically analyze modalities from natural language within formal languages? The answer is: by formalizing modal expressions in terms of predicates. But, as in the case of truth, the most intuitive modal principles lead to paradox once the modal notions are conceived as predicates. The book discusses the philosophical interpretation of these modal paradoxes and argues that any satisfactory approach to modality will have to face the paradoxes independently of the grammatical category of the modal notion. By systematizing modal principles with respect to their joint consistency and inconsistency, Stern provides an overview of the options and limitations of the predicate approach to modality that may serve as a useful starting point for future work on predicate approaches to modality. Stern also develops a general strategy for constructing philosophically attractive theories of modal notions conce...

  19. Thermodynamic approach to biomass gasification

    International Nuclear Information System (INIS)

    Boissonnet, G.; Seiler, J.M.

    2003-01-01

    The document presents an approach of biomass transformation in presence of steam, hydrogen or oxygen. Calculation results based on thermodynamic equilibrium are discussed. The objective of gasification techniques is to increase the gas content in CO and H 2 . The maximum content in these gases is obtained when thermodynamic equilibrium is approached. Any optimisation action of a process. will, thus, tend to approach thermodynamic equilibrium conditions. On the other hand, such calculations can be used to determine the conditions which lead to an increase in the production of CO and H 2 . An objective is also to determine transformation enthalpies that are an important input for process calculations. Various existing processes are assessed, and associated thermodynamic limitations are evidenced. (author)

  20. Measuring health system strengthening: application of the balanced scorecard approach to rank the baseline performance of three rural districts in Zambia.

    Directory of Open Access Journals (Sweden)

    Wilbroad Mutale

    Full Text Available INTRODUCTION: There is growing interest in health system performance and recently WHO launched a report on health systems strengthening emphasising the need for close monitoring using system-wide approaches. One recent method is the balanced scorecard system. There is limited application of this method in middle- and low-income countries. This paper applies the concept of balanced scorecard to describe the baseline status of three intervention districts in Zambia. METHODOLOGY: The Better Health Outcome through Mentoring and Assessment (BHOMA project is a randomised step-wedged community intervention that aims to strengthen the health system in three districts in the Republic of Zambia. To assess the baseline status of the participating districts we used a modified balanced scorecard approach following the domains highlighted in the MOH 2011 Strategic Plan. RESULTS: Differences in performance were noted by district and residence. Finance and service delivery domains performed poorly in all study districts. The proportion of the health workers receiving training in the past 12 months was lowest in Kafue (58% and highest in Luangwa district (77%. Under service capacity, basic equipment and laboratory capacity scores showed major variation, with Kafue and Luangwa having lower scores when compared to Chongwe. The finance domain showed that Kafue and Chongwe had lower scores (44% and 47% respectively. Regression model showed that children's clinical observation scores were negatively correlated with drug availability (coeff -0.40, p = 0.02. Adult clinical observation scores were positively association with adult service satisfaction score (coeff 0.82, p = 0.04 and service readiness (coeff 0.54, p = 0.03. CONCLUSION: The study applied the balanced scorecard to describe the baseline status of 42 health facilities in three districts of Zambia. Differences in performance were noted by district and residence in most domains with finance and service

  1. Measuring health system strengthening: application of the balanced scorecard approach to rank the baseline performance of three rural districts in Zambia.

    Science.gov (United States)

    Mutale, Wilbroad; Godfrey-Fausset, Peter; Mwanamwenge, Margaret Tembo; Kasese, Nkatya; Chintu, Namwinga; Balabanova, Dina; Spicer, Neil; Ayles, Helen

    2013-01-01

    There is growing interest in health system performance and recently WHO launched a report on health systems strengthening emphasising the need for close monitoring using system-wide approaches. One recent method is the balanced scorecard system. There is limited application of this method in middle- and low-income countries. This paper applies the concept of balanced scorecard to describe the baseline status of three intervention districts in Zambia. The Better Health Outcome through Mentoring and Assessment (BHOMA) project is a randomised step-wedged community intervention that aims to strengthen the health system in three districts in the Republic of Zambia. To assess the baseline status of the participating districts we used a modified balanced scorecard approach following the domains highlighted in the MOH 2011 Strategic Plan. Differences in performance were noted by district and residence. Finance and service delivery domains performed poorly in all study districts. The proportion of the health workers receiving training in the past 12 months was lowest in Kafue (58%) and highest in Luangwa district (77%). Under service capacity, basic equipment and laboratory capacity scores showed major variation, with Kafue and Luangwa having lower scores when compared to Chongwe. The finance domain showed that Kafue and Chongwe had lower scores (44% and 47% respectively). Regression model showed that children's clinical observation scores were negatively correlated with drug availability (coeff -0.40, p = 0.02). Adult clinical observation scores were positively association with adult service satisfaction score (coeff 0.82, p = 0.04) and service readiness (coeff 0.54, p = 0.03). The study applied the balanced scorecard to describe the baseline status of 42 health facilities in three districts of Zambia. Differences in performance were noted by district and residence in most domains with finance and service delivery performing poorly in all study districts. This tool could

  2. Measuring Health System Strengthening: Application of the Balanced Scorecard Approach to Rank the Baseline Performance of Three Rural Districts in Zambia

    Science.gov (United States)

    Mutale, Wilbroad; Godfrey-Fausset, Peter; Mwanamwenge, Margaret Tembo; Kasese, Nkatya; Chintu, Namwinga; Balabanova, Dina; Spicer, Neil; Ayles, Helen

    2013-01-01

    Introduction There is growing interest in health system performance and recently WHO launched a report on health systems strengthening emphasising the need for close monitoring using system-wide approaches. One recent method is the balanced scorecard system. There is limited application of this method in middle- and low-income countries. This paper applies the concept of balanced scorecard to describe the baseline status of three intervention districts in Zambia. Methodology The Better Health Outcome through Mentoring and Assessment (BHOMA) project is a randomised step-wedged community intervention that aims to strengthen the health system in three districts in the Republic of Zambia. To assess the baseline status of the participating districts we used a modified balanced scorecard approach following the domains highlighted in the MOH 2011 Strategic Plan. Results Differences in performance were noted by district and residence. Finance and service delivery domains performed poorly in all study districts. The proportion of the health workers receiving training in the past 12 months was lowest in Kafue (58%) and highest in Luangwa district (77%). Under service capacity, basic equipment and laboratory capacity scores showed major variation, with Kafue and Luangwa having lower scores when compared to Chongwe. The finance domain showed that Kafue and Chongwe had lower scores (44% and 47% respectively). Regression model showed that children's clinical observation scores were negatively correlated with drug availability (coeff −0.40, p = 0.02). Adult clinical observation scores were positively association with adult service satisfaction score (coeff 0.82, p = 0.04) and service readiness (coeff 0.54, p = 0.03). Conclusion The study applied the balanced scorecard to describe the baseline status of 42 health facilities in three districts of Zambia. Differences in performance were noted by district and residence in most domains with finance and service delivery

  3. A model approach to assess the long-term trends of indirect photochemistry in lake water. The case of Lake Maggiore (NW Italy).

    Science.gov (United States)

    Minella, Marco; Rogora, Michela; Vione, Davide; Maurino, Valter; Minero, Claudio

    2011-08-15

    A model-based approach is here developed and applied to predict the long-term trends of indirect photochemical processes in the surface layer (5m water depth) of Lake Maggiore, NW Italy. For this lake, time series of the main parameters of photochemical importance that cover almost two decades are available. As a way to assess the relevant photochemical reactions, the modelled steady-state concentrations of important photogenerated transients ((•)OH, ³CDOM* and CO₃(-•)) were taken into account. A multivariate analysis approach was adopted to have an overview of the system, to emphasise relationships among chemical, photochemical and seasonal variables, and to highlight annual and long-term trends. Over the considered time period, because of the decrease of the dissolved organic carbon (DOC) content of water and of the increase of alkalinity, a significant increase is predicted for the steady-state concentrations of the radicals (•)OH and CO₃(-•). Therefore, the photochemical degradation processes that involve the two radical species would be enhanced. Another issue of potential photochemical importance is related to the winter maxima of nitrate (a photochemical (•)OH source) and the summer maxima of DOC ((•)OH sink and ³CDOM* source) in the lake water under consideration. From the combination of sunlight irradiance and chemical composition data, one predicts that the processes involving (•)OH and CO₃(-•) would be most important in spring, while the reactions involving ³CDOM* would be most important in summer. Copyright © 2011 Elsevier B.V. All rights reserved.

  4. Central composite design approach towards optimization of flamboyant pods derived steam activated carbon for its use as heterogeneous catalyst in transesterification of Hevea brasiliensis oil

    International Nuclear Information System (INIS)

    Dhawane, Sumit H.; Kumar, Tarkeshwar; Halder, Gopinath

    2015-01-01

    Highlights: • Activated carbon was prepared from novel precursor flamboyant pods (Delonix regia). • Activation process was optimized using central composite design approach. • Prepared activated carbon at optimized condition was used as support for KOH. • Carbon based heterogeneous catalyst was used in transesterification of HBO. • Effect of catalyst loading and alcohol ratio on biodiesel yield was studied. - Abstract: The present investigation emphasises the preparation of carbon based KOH impregnated heterogeneous catalyst from flamboyant pods (Delonix regia) for the production of biodiesel from novel feedstock Hevea brasiliensis oil (HBO). Initially, carbonized char was physically activated by superheated steam and the process was optimized to study the effects of activation time and temperature by central composite design approach (CCD) using response surface methodology (RSM). Activated carbon was impregnated with KOH at four different ratios. Biodiesel production process was carried out at constant temperature 60 °C, reaction time 1 h, and 5 g of carbon based catalyst at varying quantities of catalyst loading (0.5, 2, 3.5, 5 wt%) and methanol to oil ratio (5:1–20:1). The influence of parameters on the biodiesel yield at varied condition was studied. Maximum yield of 89.3% was obtained at methanol to oil ratio 15:1 and catalyst loading 3.5 wt% and corresponding yield at same process parameters was observed to be 88.7% implying the significant activity of catalyst in reutilization. Produced biodiesel was characterized following ASTM standards. The experimental analysis confirmed that the carbonaceous catalyst developed from flamboyant pods under optimized condition is capable of transesterifying HBO into biodiesel

  5. Pigmented Paraaxillary Located "Complex" Basal Cell Carcinoma Imitating clinically irritated Melanocytic Lesion - Succesfull Surgical Approach in Bulgarian Patient

    Directory of Open Access Journals (Sweden)

    Cristiana Voicu

    2017-07-01

    CONCLUSION: Uncommon locations of BCCs in sun-protected areas such as the axillary region require a higher degree of suspicion for diagnosis. The complex histology of the presented case, including subtypes with differing biologic attributes, emphasises the importance of histopathological examination in the diagnosis and therapeutic management of BCC.

  6. Ecosystem-based approach for the marine environment and the position of humans : Lessons from the EU natura 2000 regime

    NARCIS (Netherlands)

    Bastmeijer, Cornelis; Langlet, David; Rayfuse, Rosemary

    2018-01-01

    In policy documents and the literature it has often been emphasised that the concept of ecosystem-based management includes human use of natural resources as humans are also part of the ecosystem. This chapter aims to contribute to the broader discussion of what this consideration should mean for

  7. Market-based approaches to tree valuation

    Science.gov (United States)

    Geoffrey H. Donovan; David T. Butry

    2008-01-01

    A recent four-part series in Arborist News outlined different appraisal processes used to value urban trees. The final article in the series described the three generally accepted approaches to tree valuation: the sales comparison approach, the cost approach, and the income capitalization approach. The author, D. Logan Nelson, noted that the sales comparison approach...

  8. Real analysis a constructive approach

    CERN Document Server

    Bridger, Mark

    2012-01-01

    A unique approach to analysis that lets you apply mathematics across a range of subjects This innovative text sets forth a thoroughly rigorous modern account of the theoretical underpinnings of calculus: continuity, differentiability, and convergence. Using a constructive approach, every proof of every result is direct and ultimately computationally verifiable. In particular, existence is never established by showing that the assumption of non-existence leads to a contradiction. The ultimate consequence of this method is that it makes sense-not just to math majors but also to students from a

  9. New Approaches to Reliability Assessment

    DEFF Research Database (Denmark)

    Ma, Ke; Wang, Huai; Blaabjerg, Frede

    2016-01-01

    of energy. New approaches for reliability assessment are being taken in the design phase of power electronics systems based on the physics-of-failure in components. In this approach, many new methods, such as multidisciplinary simulation tools, strength testing of components, translation of mission profiles......, and statistical analysis, are involved to enable better prediction and design of reliability for products. This article gives an overview of the new design flow in the reliability engineering of power electronics from the system-level point of view and discusses some of the emerging needs for the technology...

  10. Probabilistic approach to EMP assessment

    International Nuclear Information System (INIS)

    Bevensee, R.M.; Cabayan, H.S.; Deadrick, F.J.; Martin, L.C.; Mensing, R.W.

    1980-09-01

    The development of nuclear EMP hardness requirements must account for uncertainties in the environment, in interaction and coupling, and in the susceptibility of subsystems and components. Typical uncertainties of the last two kinds are briefly summarized, and an assessment methodology is outlined, based on a probabilistic approach that encompasses the basic concepts of reliability. It is suggested that statements of survivability be made compatible with system reliability. Validation of the approach taken for simple antenna/circuit systems is performed with experiments and calculations that involve a Transient Electromagnetic Range, numerical antenna modeling, separate device failure data, and a failure analysis computer program

  11. Need for a multidisciplinary approach

    International Nuclear Information System (INIS)

    Foersund, Hans Martin; Kristoffersen, Lasse; Skaatun, Helge; Dragsund, Egil

    2004-01-01

    Transportation of oil poses significant environmental risks. Effective reduction of those risks require an integrated approach, including the legal and institutional aspects, waste reception facilities in ports, navigational risk assessment, oil spill modelling, environmental sensitivity mapping and oil spill contingency planning. Proper management starts with an integrated study of oil pollution risk management, covering both oil pollution as a consequence of operational discharges and as a consequence of accidents. However, as the two areas of oil pollution management are different, they therefore require separate approaches

  12. Systems biology approach to bioremediation

    Energy Technology Data Exchange (ETDEWEB)

    Chakraborty, Romy; Wu, Cindy H.; Hazen, Terry C.

    2012-06-01

    Bioremediation has historically been approached as a ‘black box’ in terms of our fundamental understanding. Thus it succeeds and fails, seldom without a complete understanding of why. Systems biology is an integrated research approach to study complex biological systems, by investigating interactions and networks at the molecular, cellular, community, and ecosystem level. The knowledge of these interactions within individual components is fundamental to understanding the dynamics of the ecosystem under investigation. Finally, understanding and modeling functional microbial community structure and stress responses in environments at all levels have tremendous implications for our fundamental understanding of hydrobiogeochemical processes and the potential for making bioremediation breakthroughs and illuminating the ‘black box’.

  13. Elementary calculus an infinitesimal approach

    CERN Document Server

    Keisler, H Jerome

    2012-01-01

    This first-year calculus book is centered around the use of infinitesimals, an approach largely neglected until recently for reasons of mathematical rigor. It exposes students to the intuition that originally led to the calculus, simplifying their grasp of the central concepts of derivatives and integrals. The author also teaches the traditional approach, giving students the benefits of both methods.Chapters 1 through 4 employ infinitesimals to quickly develop the basic concepts of derivatives, continuity, and integrals. Chapter 5 introduces the traditional limit concept, using approximation p

  14. International differences in design approach

    International Nuclear Information System (INIS)

    Roberts, A.C.; McFarlane, J.P.

    1998-01-01

    The objective of this paper is to review a number of separate research studies and civil engineering nuclear projects from the authors' experience, with a view to examining the apparent differences in approach taken by different nationalities in the civil engineering design and specification of nuclear facilities. In particular, the development of design codes applicable to the UK nuclear power industry is reviewed and comparisons made with the highly regulated approach adopted in other major nuclear power generating countries. Significant differences resulting from the use of specific design codes and regulations are identified. (author)

  15. Synergistic approach to patient dialysate.

    Science.gov (United States)

    Dragotoiu, A; Checheriţă, A I; Ciocâlteu, A; Rizeanu, S

    2015-01-01

    The stress a patient is subjected to during dialysis treatment can be reduced by using a synergetic approach by the medical team. The integration into therapy of the positive psychical resources such as: active positive coping mechanisms, individual or family mental resilience, improvement of the image and self-esteem, better tolerance to frustration can represent an important part in the improvement of the patient's quality of life, determination of a positive approach of the situations both for him and close friends and relatives.

  16. The Work Ability Divide : Holistic and Reductionistic Approaches in Swedish Interdisciplinary Rehabilitation Teams

    OpenAIRE

    Ståhl, Christian; Svensson, Tommy; Petersson, Gunilla; Ekberg, Kerstin

    2009-01-01

    Stakeholder cooperation in return to work has been increasingly emphasised in research, while studies on how such cooperation works in practise are scarce. This article investigates the relationship between professionals in Swedish interdisciplinary rehabilitation teams, and the aim of the article is to determine the participants’ definitions and uses of the concept of work ability. Methods The methods chosen were individual interviews with primary health care centre managers and focus groups...

  17. Subungual Squamous Cell Carcinoma Associated with Long Standing Onychomycosis: Aggressive Surgical Approach with a Favourable Outcome

    Directory of Open Access Journals (Sweden)

    Yavor Grigorov

    2017-07-01

    CONCLUSION: Although there are no available data in the literature to confirm or reject the contribution of the chronic nail infection to the malignant process, we emphasise the importance of this co-existence regarding the possible disguising of the malignant process. An early biopsy of a chronic persistent nail lesion may be preventive and beneficial regarding avoiding more aggressive treatments and achieving a favourable prognosis.

  18. Sample Size Bounding and Context Ranking as Approaches to the Human Error Quantification Problem

    Energy Technology Data Exchange (ETDEWEB)

    Reer, B

    2004-03-01

    The paper describes a technique denoted as Sub-Sample-Size Bounding (SSSB), which is useable for the statistical derivation of context-specific probabilities from data available in existing reports on operating experience. Applications to human reliability analysis (HRA) are emphasised in the presentation of this technique. Exemplified by a sample of 180 abnormal event sequences, the manner in which SSSB can provide viable input for the quantification of errors of commission (EOCs) are outlined. (author)

  19. Sample Size Bounding and Context Ranking as Approaches to the Human Error Quantification Problem

    International Nuclear Information System (INIS)

    Reer, B.

    2004-01-01

    The paper describes a technique denoted as Sub-Sample-Size Bounding (SSSB), which is useable for the statistical derivation of context-specific probabilities from data available in existing reports on operating experience. Applications to human reliability analysis (HRA) are emphasised in the presentation of this technique. Exemplified by a sample of 180 abnormal event sequences, the manner in which SSSB can provide viable input for the quantification of errors of commission (EOCs) are outlined. (author)

  20. Cleft Palate; A Multidiscipline Approach.

    Science.gov (United States)

    Stark, Richard B., Ed.

    Nineteen articles present a multidisciplinary approach to the management of facial clefts. The following subjects are discussed: the history of cleft lip and cleft palate surgery; cogenital defects; classification; the operation of a cleft palate clinic; physical examination of newborns with cleft lip and/or palate; nursing care; anesthesia;…

  1. Oncoplastic Approaches to Breast Conservation

    Directory of Open Access Journals (Sweden)

    Dennis R. Holmes

    2011-01-01

    Full Text Available When a woman is diagnosed with breast cancer many aspects of her physical, emotional, and sexual wholeness are threatened. The quickly expanding field of oncoplastic breast surgery aims to enhance the physician commitment to restore the patient's image and self-assurance. By combining a multidisciplinary approach to diagnosis and treatment with oncoplastic surgery, successful results in the eyes of the patient and physician are significantly more likely to occur. As a way to aid oncoplastic teams in determining which approach is most suitable for their patient's tumor size, tumor location, body habitus, and desired cosmetic outcome we present a review of several oncoplastic surgical approaches. For resections located anywhere in the breast, the radial ellipse segmentectomy incision and circumareolar approach for segmental resection are discussed. For resections in the upper or central breast, crescent mastopexy, the batwing incision, the hemibatwing incision, donut mastopexy, B-flap resection, and the central quadrantectomy are reviewed. For lesions of the lower breast, the triangle incision, inframammary incision, and reduction mastopexy are discussed. Surgeons who are interested in adding oncoplastic breast conserving therapies to their skill sets are encouraged to implement these surgical techniques where applicable and to seek out breast fellowships or enhanced training when appropriate.

  2. Budgeting Approaches in Community Colleges

    Science.gov (United States)

    Palmer, James C.

    2014-01-01

    Several budgeting approaches have been initiated as alternatives to the traditional, incremental process. These include formula budgeting; zero-base budgeting; planning, programming, and budgeting systems; and responsibility center budgeting. Each is premised on assumptions about how organizations might best make resource allocation decisions.…

  3. Tiered Approach to Resilience Assessment.

    Science.gov (United States)

    Linkov, Igor; Fox-Lent, Cate; Read, Laura; Allen, Craig R; Arnott, James C; Bellini, Emanuele; Coaffee, Jon; Florin, Marie-Valentine; Hatfield, Kirk; Hyde, Iain; Hynes, William; Jovanovic, Aleksandar; Kasperson, Roger; Katzenberger, John; Keys, Patrick W; Lambert, James H; Moss, Richard; Murdoch, Peter S; Palma-Oliveira, Jose; Pulwarty, Roger S; Sands, Dale; Thomas, Edward A; Tye, Mari R; Woods, David

    2018-04-25

    Regulatory agencies have long adopted a three-tier framework for risk assessment. We build on this structure to propose a tiered approach for resilience assessment that can be integrated into the existing regulatory processes. Comprehensive approaches to assessing resilience at appropriate and operational scales, reconciling analytical complexity as needed with stakeholder needs and resources available, and ultimately creating actionable recommendations to enhance resilience are still lacking. Our proposed framework consists of tiers by which analysts can select resilience assessment and decision support tools to inform associated management actions relative to the scope and urgency of the risk and the capacity of resource managers to improve system resilience. The resilience management framework proposed is not intended to supplant either risk management or the many existing efforts of resilience quantification method development, but instead provide a guide to selecting tools that are appropriate for the given analytic need. The goal of this tiered approach is to intentionally parallel the tiered approach used in regulatory contexts so that resilience assessment might be more easily and quickly integrated into existing structures and with existing policies. Published 2018. This article is a U.S. government work and is in the public domain in the USA.

  4. Superspace approach to lattice supersymmetry

    International Nuclear Information System (INIS)

    Kostelecky, V.A.; Rabin, J.M.

    1984-01-01

    We construct a cubic lattice of discrete points in superspace, as well as a discrete subgroup of the supersymmetry group which maps this ''superlattice'' into itself. We discuss the connection between this structure and previous versions of lattice supersymmetry. Our approach clarifies the mathematical problems of formulating supersymmetric lattice field theories and suggests new methods for attacking them

  5. Stress Management: A Rational Approach.

    Science.gov (United States)

    Reeves, Cecil

    This workbook was designed for use as the primary resource tool during a l-day participatory stress management seminar in which participants identify stressful situations, conduct analyses, and develop approaches to manage the stressful situations more effectively. Small group warm-up activities designed to introduce participants, encourage…

  6. Ecological approaches to human nutrition.

    Science.gov (United States)

    DeClerck, Fabrice A J; Fanzo, Jessica; Palm, Cheryl; Remans, Roseline

    2011-03-01

    Malnutrition affects a large number of people throughout the developing world. Approaches to reducing malnutrition rarely focus on ecology and agriculture to simultaneously improve human nutrition and environmental sustainability. However, evidence suggests that interdisciplinary approaches that combine the knowledge bases of these disciplines can serve as a central strategy in alleviating hidden hunger for the world's poorest. To describe the role that ecological knowledge plays in alleviating hidden hunger, considering human nutrition as an overlooked ecosystem service. We review existing literature and propose a framework that expands on earlier work on econutrition. We provide novel evidence from case studies conducted by the authors in western Kenya and propose a framework for interdisciplinary collaboration to alleviate hidden hunger, increase agricultural productivity, and improve environmental sustainability. Our review supports the concept that an integrated approach will impact human nutrition. We provide evidence that increased functional agrobiodiversity can alleviate anemia, and interventions that contribute to environmental sustainability can have both direct and indirect effects on human health and nutritional well-being. Integrated and interdisciplinary approaches are critical to reaching development goals. Ecologists must begin to consider not only how their field can contribute to biodiversity conservation, but also, the relationship between biodiversity and provisioning of nontraditional ecosystem services such as human health. Likewise, nutritionists and agronomists must recognize that many of the solutions to increasing human wellbeing and health can best be achieved by focusing on a healthy environment and the conservation of ecosystem services.

  7. A Psychoanalytic Approach to Fieldwork

    Science.gov (United States)

    Ramvi, Ellen

    2012-01-01

    This article focuses on what both psychoanalysis and anthropology have in common: the emphasis on the researcher's own experience. An ethnographic fieldwork will be used to illustrate how a psychoanalytical approach unfolds the material when studying conditions for learning from experience among teachers in two Norwegian junior high schools, and…

  8. Eschenmoser Approach to Vitamin B

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 19; Issue 7. Eschenmoser Approach to Vitamin B12 by A/D Strategy: An Unexpected Journey. G Wayne Craig. General Article Volume 19 Issue 7 July 2014 pp 624-640. Fulltext. Click here to view fulltext PDF. Permanent link:

  9. Variational approach to magnetic moments

    Energy Technology Data Exchange (ETDEWEB)

    Lipparini, E; Stringari, S; Traini, M [Dipartimento di Matematica e Fisica, Libera Universita di Trento, Italy

    1977-11-07

    Magnetic moments in nuclei with a spin unsaturated core plus or minus an extra nucleon have been studied using a restricted Hartree-Fock approach. The method yields simple explicit expressions for the deformed ground state and for magnetic moments. Different projection techniques of the HF scheme have been discussed and compared with perturbation theory.

  10. Nuclear regulation - the Canadian approach

    International Nuclear Information System (INIS)

    Jennekens, J.

    1981-09-01

    Although the Atomic Energy Control Board was established 35 years ago the basic philosophy of nuclear regulation in Canada and the underlying principles of the regulatory process remain essentially unchanged. This paper outlines the Canadian approach to nuclear regulation and explains in practical terms how the principles of regulation are applied. (author)

  11. Dental approach to craniofacial syndromes

    DEFF Research Database (Denmark)

    Kjær, Inger

    2012-01-01

    is essential for insight into craniofacial syndromes. The dentition, thus, becomes central in diagnostics and evaluation of the pathogenesis. Developmental fields can explore and advance the concept of dental approaches to craniofacial syndromes. Discussion. As deviations in teeth persist and do not reorganize...

  12. Listening Comprehension: Approach, Design, Procedure.

    Science.gov (United States)

    Richards, Jack C.

    1983-01-01

    Three dimensions in the teaching of listening comprehension are outlined: (1) a theory is presented that takes account of the cognitive processes used (approach); (2) listeners' needs are analyzed and a taxonomy of microskills and objectives for teaching them are proposed (design); and (3) classroom exercises and activities are suggested…

  13. Therapeutic approaches to genetic disorders

    African Journals Online (AJOL)

    salah

    Although prevention is the ideal goal for genetic disorders, various types of therapeutic ... The patient being ... pirical or aimed at controlling or mediating signs and symptoms without care. ... plications and gene therapy approaches .... genes family, have opened a wide and .... cancer where nanoparticles are used to.

  14. INTEGRATED EXPERIENCE APPROACH TO LEARNING.

    Science.gov (United States)

    POSTLETHWAIT, S.N.; AND OTHERS

    THE USE OF AUDIOTUTORIAL TECHNIQUES FOR TEACHING INTRODUCTORY COLLEGE BOTANY IS DESCRIBED. SPECIFIC PRACTICES USED AT PURDUE UNIVERSITY TO ILLUSTRATE DIFFERENT FACETS OF THE APPROACH ARE ANALYZED. INCLUDED ARE INDEPENDENT STUDY SESSIONS, SMALL ASSEMBLY SESSIONS, GENERAL ASSEMBLY SESSIONS, AND HOME STUDY SESSIONS. ILLUSTRATIONS AND SPECIFICATIONS…

  15. Designing for Uncertainty: Three Approaches

    Science.gov (United States)

    Bennett, Scott

    2007-01-01

    Higher education wishes to get long life and good returns on its investment in learning spaces. Doing this has become difficult because rapid changes in information technology have created fundamental uncertainties about the future in which capital investments must deliver value. Three approaches to designing for this uncertainty are described…

  16. Coaching Humanistically: An Alternative Approach.

    Science.gov (United States)

    Danziger, Raymond Curtis

    1982-01-01

    Four goals for a humanistic approach to athletics are: (1) elevating perception of students' physical abilities to improve self-esteem; (2) encouraging self-actualization; (3) contributing to self-understanding; and (4) improving interpersonal relationships. Implications of these objectives for team management, competition, and the attitudes of…

  17. Gender Differences in Disciplinary Approaches.

    Science.gov (United States)

    Rodriguez, Nixaliz

    This study explored differences in disciplinary approaches of male and female teachers toward male and female children, examining the connection between educator's gender and method of disciplining urban, elementary school aged children. Participants were 20 New York State certified and licensed teachers in two elementary schools. Teacher surveys…

  18. A Professional Learning Community Approach

    African Journals Online (AJOL)

    This paper provides insights into how Life Sciences teachers in the Eastern Cape can be supported through professional learning communities (PLCs) as a potential approach to enhancing their biodiversity knowledge. PLCs are communities that provide the setting and necessary support for groups of classroom teachers to ...

  19. A Freudian Approach to Education.

    Science.gov (United States)

    Gartner, Sandra L.

    This document offers the point of view that Bruno Bettelheim's writings, based on Sigmund Freud's approach to education, suggest the most practical applications for achieving positive results within the classroom. The overall result of a student being taught all through school by the Freudian method would be an extremely positive one. Such a…

  20. International Approaches to Clinical Costing

    DEFF Research Database (Denmark)

    Chapman, Christopher; Kern, Anja; Laguecir, Aziza

    This report has been commissioned by both HFMA and Monitor and the work has been led by Imperial College Business School’s Health Management Group. The report compares current approaches to costing, primarily across Europe. The findings reveal wide-ranging practices and uses for costing data, and...

  1. An Integrated Approach to Biology

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 16; Issue 8. An Integrated Approach to Biology. Aniket Bhattacharya. General Article Volume 16 Issue 8 August 2011 pp 742-753. Fulltext. Click here to view fulltext PDF. Permanent link: https://www.ias.ac.in/article/fulltext/reso/016/08/0742-0753 ...

  2. Algorithmic approach to diagram techniques

    International Nuclear Information System (INIS)

    Ponticopoulos, L.

    1980-10-01

    An algorithmic approach to diagram techniques of elementary particles is proposed. The definition and axiomatics of the theory of algorithms are presented, followed by the list of instructions of an algorithm formalizing the construction of graphs and the assignment of mathematical objects to them. (T.A.)

  3. Classical approach in atomic physics

    International Nuclear Information System (INIS)

    Solov'ev, E.A.

    2011-01-01

    The application of a classical approach to various quantum problems - the secular perturbation approach to quantization of a hydrogen atom in external fields and a helium atom, the adiabatic switching method for calculation of a semiclassical spectrum of a hydrogen atom in crossed electric and magnetic fields, a spontaneous decay of excited states of a hydrogen atom, Gutzwiller's approach to Stark problem, long-lived excited states of a helium atom discovered with the help of Poincare section, inelastic transitions in slow and fast electron-atom and ion-atom collisions - is reviewed. Further, a classical representation in quantum theory is discussed. In this representation the quantum states are treated as an ensemble of classical states. This approach opens the way to an accurate description of the initial and final states in classical trajectory Monte Carlo (CTMC) method and a purely classical explanation of tunneling phenomenon. The general aspects of the structure of the semiclassical series such as renormalization group symmetry, criterion of accuracy and so on are reviewed as well. (author)

  4. Oncoplastic Approaches to Breast Conservation

    International Nuclear Information System (INIS)

    Holmes, D.R.; Schooler, W.; Smith, R.

    2011-01-01

    When a woman is diagnosed with breast cancer many aspects of her physical, emotional, and sexual wholeness are threatened. The quickly expanding field of oncoplastic breast surgery aims to enhance the physician commitment to restore the patient's image and self-assurance. By combining a multidisciplinary approach to diagnosis and treatment with oncoplastic surgery, successful results in the eyes of the patient and physician are significantly more likely to occur. As a way to aid oncoplastic teams in determining which approach is most suitable for their patient's tumor size, tumor location, body habitus, and desired cosmetic outcome we present a review of several oncoplastic surgical approaches. For resections located anywhere in the breast, the radial ellipse segmentectomy incision and circumareolar approach for segmental resection are discussed. For resections in the upper or central breast, crescent mastopexy, the batwing incision, the hemi batwing incision, donut mastopexy, B-flap resection, and the central quadrantectomy are reviewed. For lesions of the lower breast, the triangle incision, infra mammary incision, and reduction mastopexy are discussed. Surgeons who are interested in adding oncoplastic breast conserving therapies to their skill sets are encouraged to implement these surgical techniques where applicable and to seek out breast fellowships or enhanced training when appropriate

  5. HEURISTIC APPROACHES FOR PORTFOLIO OPTIMIZATION

    OpenAIRE

    Manfred Gilli, Evis Kellezi

    2000-01-01

    The paper first compares the use of optimization heuristics to the classical optimization techniques for the selection of optimal portfolios. Second, the heuristic approach is applied to problems other than those in the standard mean-variance framework where the classical optimization fails.

  6. Appreciating Music: An Active Approach

    Science.gov (United States)

    Levin, Andrew R.; Pargas, Roy P.

    2005-01-01

    A particularly innovative use of laptops is to enhance the music appreciation experience. Group listening and discussion, in combination with a new Web-based application, lead to deeper understanding of classical music. ["Appreciating Music: An Active Approach" was written with Joshua Austin.

  7. Approaching Environmental Issues in Architecture

    DEFF Research Database (Denmark)

    Petersen, Mads Dines; Knudstrup, Mary-Ann

    2013-01-01

    The research presented here takes its point of departure in the design process with a specific focus on how it is approached when designing energy efficient architecture. This is done through a case-study of a design process in a Danish architectural office. This study shows the importance...

  8. Lignin Sulfonation - A different Approach

    DEFF Research Database (Denmark)

    Bjørkmann, Anders

    2001-01-01

    The research on sulfite pulping has been characterized by the attempts to explain its chemistry. The. different approach presented is incited by perceptions about the (still) unsolved problem of the ultrastructural features of lignin in wood. A simple kinetic model has been chosen to describe the...

  9. Theoretical Approaches to Political Communication.

    Science.gov (United States)

    Chesebro, James W.

    Political communication appears to be emerging as a theoretical and methodological academic area of research within both speech-communication and political science. Five complimentary approaches to political science (Machiavellian, iconic, ritualistic, confirmational, and dramatistic) may be viewed as a series of variations which emphasize the…

  10. Approaching Bose-Einstein Condensation

    Science.gov (United States)

    Ferrari, Loris

    2011-01-01

    Bose-Einstein condensation (BEC) is discussed at the level of an advanced course of statistical thermodynamics, clarifying some formal and physical aspects that are usually not covered by the standard pedagogical literature. The non-conventional approach adopted starts by showing that the continuum limit, in certain cases, cancels out the crucial…

  11. Corpus Approaches to Language Ideology

    Science.gov (United States)

    Vessey, Rachelle

    2017-01-01

    This paper outlines how corpus linguistics--and more specifically the corpus-assisted discourse studies approach--can add useful dimensions to studies of language ideology. First, it is argued that the identification of words of high, low, and statistically significant frequency can help in the identification and exploration of language ideologies…

  12. Low current approach to ignition

    International Nuclear Information System (INIS)

    Cenacchi, G.; Sugiyama, L.; Airoldi, A.; Coppi, B.

    1996-01-01

    The open-quotes standardclose quotes path to achieve ignition conditions so far has been that of producing plasmas with the maximum current and poloidal field that axe compatible with the applied toroidal field and the geometry of the adopted configuration (the low q a approach.) The other approach is that motivated by recent experiments with reversed shear configurations, with relatively low currents and high fields corresponding to high values of q a (e-g., q a ≅ 6). While the first approach can be pursued with ohmic heating alone, the second one necessarily involves an auxiliary heating system. One of the advantages of this approach is that the onset of large scale internal modes can be avoided as q(ψ) is kept above 1 over the entire plasma column. Since quite peaked density profiles are produced in the regimes where enhanced confinement is observed, the α-particle power levels for which ignition can be reached and therefore the thermal wall loading on the first wall, can be reduced relatively to the standard, low q a , approach. The possibility is considered that ignition is reached in the reversed shear, high q a , regime and that this is followed by a transition to non-reversed profiles, or even the low q a regime, assuming that the excitation of modes involving magnetic reconnection will not undermine the needed degree of confinement. These results have been demonstrated by numerical transport simulation for the Ignitor-Ult machine, but are applicable to all high field ignition experiments

  13. Lean approach in knowledge work

    Directory of Open Access Journals (Sweden)

    Hanna Kropsu-Vehkapera

    2018-05-01

    Full Text Available Purpose: Knowledge work productivity is a key area of improvement for many organisations. Lean approach is a sustainable way to achieve operational excellence and can be applied in many areas. The purpose of this novel study is to examine the potential of using lean approach for improving knowledge work practices. Design/methodology/approach: A systematic literature review has been carried out to study how lean approach is realised in knowledge work. The research is conceptual in nature and draws upon earlier research findings. Findings: This study shows that lean studies’ in knowledge work is an emerging research area. This study documents the methods and practices implemented in knowledge work to date, and presents a knowledge work continuum, which is an essential framework for effective lean approach deployment and to frame future research focus in knowledge work productivity. Research limitations/implications: This study structures the concept of knowledge work and outlines a concrete concept derived from earlier literature. The study summarises the literature on lean in knowledge work and highlights, which methods are used. More research is needed to understand how lean can be implemented in complex knowledge work environment and not only on the repetitive knowledge work. The limitations of this research are due to the limited availability of previous research. Practical implications: To analyse the nature of knowledge work, we implicate the areas where lean methods especially apply to improving knowledge work productivity. When applying lean in knowledge work context the focus should be using the people better and improving information flow. Originality/value: This study focuses on adapting lean methods into a knowledge work context and summarises earlier research done in this field. The study discusses the potential to improve knowledge work productivity by implementing lean methods and presents a unique knowledge work continuum to

  14. Minimalist approach to perceptual interactions.

    Science.gov (United States)

    Lenay, Charles; Stewart, John

    2012-01-01

    WORK AIMED AT STUDYING SOCIAL COGNITION IN AN INTERACTIONIST PERSPECTIVE OFTEN ENCOUNTERS SUBSTANTIAL THEORETICAL AND METHODOLOGICAL DIFFICULTIES: identifying the significant behavioral variables; recording them without disturbing the interaction; and distinguishing between: (a) the necessary and sufficient contributions of each individual partner for a collective dynamics to emerge; (b) features which derive from this collective dynamics and escape from the control of the individual partners; and (c) the phenomena arising from this collective dynamics which are subsequently appropriated and used by the partners. We propose a minimalist experimental paradigm as a basis for this conceptual discussion: by reducing the sensory inputs to a strict minimum, we force a spatial and temporal deployment of the perceptual activities, which makes it possible to obtain a complete recording and control of the dynamics of interaction. After presenting the principles of this minimalist approach to perception, we describe a series of experiments on two major questions in social cognition: recognizing the presence of another intentional subject; and phenomena of imitation. In both cases, we propose explanatory schema which render an interactionist approach to social cognition clear and explicit. Starting from our earlier work on perceptual crossing we present a new experiment on the mechanisms of reciprocal recognition of the perceptual intentionality of the other subject: the emergent collective dynamics of the perceptual crossing can be appropriated by each subject. We then present an experimental study of opaque imitation (when the subjects cannot see what they themselves are doing). This study makes it possible to characterize what a properly interactionist approach to imitation might be. In conclusion, we draw on these results, to show how an interactionist approach can contribute to a fully social approach to social cognition.

  15. A human rights approach to the health implications of food and nutrition insecurity.

    Science.gov (United States)

    Ayala, Ana; Meier, Benjamin Mason

    2017-01-01

    Food and nutrition insecurity continues to pose a serious global challenge, reflecting government shortcomings in meeting international obligations to ensure the availability, accessibility, and quality of food and to ensure the highest attainable standard of health of their peoples. With global drivers like climate change, urbanization, greater armed conflict, and the globalization of unhealthy diet, particularly in under-resourced countries, food insecurity is rapidly becoming an even greater challenge for those living in poverty. International human rights law can serve a critical role in guiding governments that are struggling to protect the health of their populations, particularly among the most susceptible groups, in responding to food and nutrition insecurity. This article explores and advocates for a human rights approach to food and nutrition security, specifically identifying legal mechanisms to "domesticate" relevant international human rights standards through national policy. Recognizing nutrition security as a determinant of public health, this article recognizes the important links between the four main elements of food security (i.e., availability, stability, utilization, and access) and the normative attributes of the right to health and the right to food (i.e., availability, accessibility, affordability, and quality). In drawing from the evolution of international human rights instruments, official documents issued by international human rights treaty bodies, as well as past scholarship at the intersection of the right to health and right to food, this article interprets and articulates the intersectional rights-based obligations of national governments in the face of food and nutrition insecurity.

  16. A Human Rights Approach to Localising The MDGs Through Gender-Equitable Local Development

    Directory of Open Access Journals (Sweden)

    Ron McGill

    2009-11-01

    Full Text Available Until now, the United Nations Capital Development Fund’s (UNCDF Gender Equitable Local Development (GELD programme has not been presented within an explicit human rights framework. This is strange given that the human rights based approach to development (HRBAD aims to ensure that all human beings can live their lives fully and with dignity. HRBAD is fundamentally about the healthy and full development of individuals and communities. In addition, one of human rights’ central concerns is that people have equal access to the benefits of society. Initiatives to realize human rights therefore give priority to the most marginalized - the poorest - in a society. It is those individuals who have most difficulty in securing the basics that are essential to living their lives with dignity. Women in all communities are disproportionately represented among the poor. Thus, human rights have gender equity as a central focus. Put another way, we are dealing with the feminization of poverty. We are dealing with the concept of equal access (to development. In short, we are dealing with those who need (and deserve greater priority in access to infrastructure and supporting services in order to reach a point of equality.

  17. Designing future learning. A posthumanist approach to researching design processes

    DEFF Research Database (Denmark)

    Juelskjær, Malou

    I investigate how a design process – leading up to the design of a new education building - enact, transform and highlight tacit everyday practices and experiences in an education setting, whereby becoming an art of managing. I apply a post-humanist performative perspective, highlighting entangled...... agencies rather than focusing on human agency. I focus on the design process rather than the designer. The design process accelerated and performed past and future experiences of schooling, learning, teaching. This called for analytical attention to agential forces of not only the material but also...... and temporalities matter in design processes. Furthermore, the analysis emphasise how design translate affective economies and that attention to those affective economies are vital for the result of the design process....

  18. International project marketing: an introduction to the INPM approach

    DEFF Research Database (Denmark)

    Skaates, Maria Anne; Tikkanen, Henrikki

    2003-01-01

    marketing takes place. First, we discuss various definitions of projects and project marketing. Second, we consider the implications of three specific features of project business--discontinuity, uniqueness, and complexity--over multiple projects. Third, we assess three overlapping types of postures......Projects are often sold and procured. Therefore this paper reviews recent contributions of the International Network for Project Marketing and Systems Selling (INPM), emphasising the connection between the business relationships of individual projects and the wider environment in which project...... that project-selling firms can adopt in relation to their marketing activities. Finally, we make some suggestions for practitioners responsible for marketing projects and discuss avenues for future academic work in project marketing....

  19. Ecosystemic approaches to land degradation

    Energy Technology Data Exchange (ETDEWEB)

    Puigdefabregas, J.; Barrio, G. del; Hill, J.

    2009-07-01

    Land degradation is recognized as the main outcome of desertification. However available procedures for its assessment are still unsatisfactory because are often too costly for surveying large areas and rely on specific components of the degradation process without being able to integrate them in a unique process. One of the objectives of De Survey project is designing and implementing operational procedures for desertification surveillance, including land degradation. A strategic report was compiled and reproduced here for selecting the most appropriate approaches to the project conditions. The report focuses on using attributes of ecosystem maturity as a natural way to integrate the different drivers of land degradation in simple indices. The review surveys different families of attributes concerned with water and energy fluxes through the ecosystem, its capacity to sustain biomass and net primary productivity, and its capacity to structure the space. Finally, some conclusions are presented about the choice criteria of the different approaches in the framne of operational applications. (Author) 20 refs.

  20. Ecosystemic approaches to land degradation

    International Nuclear Information System (INIS)

    Puigdefabregas, J.; Barrio, G. del; Hill, J.

    2009-01-01

    Land degradation is recognized as the main outcome of desertification. However available procedures for its assessment are still unsatisfactory because are often too costly for surveying large areas and rely on specific components of the degradation process without being able to integrate them in a unique process. One of the objectives of De Survey project is designing and implementing operational procedures for desertification surveillance, including land degradation. A strategic report was compiled and reproduced here for selecting the most appropriate approaches to the project conditions. The report focuses on using attributes of ecosystem maturity as a natural way to integrate the different drivers of land degradation in simple indices. The review surveys different families of attributes concerned with water and energy fluxes through the ecosystem, its capacity to sustain biomass and net primary productivity, and its capacity to structure the space. Finally, some conclusions are presented about the choice criteria of the different approaches in the framne of operational applications. (Author) 20 refs.

  1. Gastric Adenocarcinoma: A Multimodal Approach

    Directory of Open Access Journals (Sweden)

    Humair S. Quadri

    2017-08-01

    Full Text Available Despite its declining incidence, gastric cancer (GC remains a leading cause of cancer-related deaths worldwide. A multimodal approach to GC is critical to ensure optimal patient outcomes. Pretherapy fine resolution contrast-enhanced cross-sectional imaging, endoscopic ultrasound and staging laparoscopy play an important role in patients with newly diagnosed ostensibly operable GC to avoid unnecessary non-therapeutic laparotomies. Currently, margin negative gastrectomy and adequate lymphadenectomy performed at high volume hospitals remain the backbone of GC treatment. Importantly, adequate GC surgery should be integrated in the setting of a multimodal treatment approach. Treatment for advanced GC continues to expand with the emergence of additional lines of systemic and targeted therapies.

  2. Metric approach to quantum constraints

    International Nuclear Information System (INIS)

    Brody, Dorje C; Hughston, Lane P; Gustavsson, Anna C T

    2009-01-01

    A framework for deriving equations of motion for constrained quantum systems is introduced and a procedure for its implementation is outlined. In special cases, the proposed new method, which takes advantage of the fact that the space of pure states in quantum mechanics has both a symplectic structure and a metric structure, reduces to a quantum analogue of the Dirac theory of constraints in classical mechanics. Explicit examples involving spin-1/2 particles are worked out in detail: in the first example, our approach coincides with a quantum version of the Dirac formalism, while the second example illustrates how a situation that cannot be treated by Dirac's approach can nevertheless be dealt with in the present scheme.

  3. [Haemothorax and chylothorax: surgical approach].

    Science.gov (United States)

    Monaco, M; Mulé, V; Barresi, P; Barone, M; Surleti, S; Benedetto, F; Micali, V; Mondello, B; Monaco, F; Pavia, R

    2004-01-01

    Diseases causing blood accumulation in the pleural space (or haemothorax) are usually very demanding for diagnosis and require a multidisciplinar therapeutical approach in emergency. So, their treatment should always be immediate and should aim to restore the optimal patient's haemodynamic conditions and to find the site of bleeding. Chylothorax, a lymphatic effusion in the pleural space, is also a very important pathology, as it effects the nutritional and immunological state of the patient causing pleural involvement and respiratory insufficiency. Stabilisation of vital parameters with adequate systemic therapies (blood perfusions, fluids and pro-coagulation factors, TPN) preceeds surgery, which can be the placement of a thoracic drain or emergency thorascopy and/or thoracotomy. The Authors report the casistic of the latest three years for diagnosis and treatment of haemothorax and chylothorax stressing the advantages of a minimal invasive approach for evacuation and identification of the origin of bleeding and haemorrhage and/or lymphatic effusion control.

  4. Variational approach in transport theory

    International Nuclear Information System (INIS)

    Panta Pazos, R.; Tullio de Vilhena, M.

    2004-01-01

    In this work we present a variational approach to some methods to solve transport problems of neutral particles. We consider a convex domain X (for example the geometry of a slab, or a convex set in the plane, or a convex bounded set in the space) and we use discrete ordinates quadrature to get a system of differential equations derived from the neutron transport equation. The boundary conditions are vacuum for a subset of the boundary, and of specular reflection for the complementary subset of the boundary. Recently some different approximation methods have been presented to solve these transport problems. We introduce in this work the adjoint equations and the conjugate functions obtained by means of the variational approach. First we consider the general formulation, and then some numerical methods such as spherical harmonics and spectral collocation method. (authors)

  5. Variational approach in transport theory

    Energy Technology Data Exchange (ETDEWEB)

    Panta Pazos, R. [Nucler Engineering Department, UFRGS, Porto-Alegre (Brazil); Tullio de Vilhena, M. [Institute of Mathematics, UFRGS, Porto-Alegre (Brazil)

    2004-07-01

    In this work we present a variational approach to some methods to solve transport problems of neutral particles. We consider a convex domain X (for example the geometry of a slab, or a convex set in the plane, or a convex bounded set in the space) and we use discrete ordinates quadrature to get a system of differential equations derived from the neutron transport equation. The boundary conditions are vacuum for a subset of the boundary, and of specular reflection for the complementary subset of the boundary. Recently some different approximation methods have been presented to solve these transport problems. We introduce in this work the adjoint equations and the conjugate functions obtained by means of the variational approach. First we consider the general formulation, and then some numerical methods such as spherical harmonics and spectral collocation method. (authors)

  6. Observability during planetary approach navigation

    Science.gov (United States)

    Bishop, Robert H.; Burkhart, P. Daniel; Thurman, Sam W.

    1993-01-01

    The objective of the research is to develop an analytic technique to predict the relative navigation capability of different Earth-based radio navigation measurements. In particular, the problem is to determine the relative ability of geocentric range and Doppler measurements to detect the effects of the target planet gravitational attraction on the spacecraft during the planetary approach and near-encounter mission phases. A complete solution to the two-dimensional problem has been developed. Relatively simple analytic formulas are obtained for range and Doppler measurements which describe the observability content of the measurement data along the approach trajectories. An observability measure is defined which is based on the observability matrix for nonlinear systems. The results show good agreement between the analytic observability analysis and the computational batch processing method.

  7. NEW APPROACHES TO EXPORT COMPETITIVENESS

    Directory of Open Access Journals (Sweden)

    Alina Petronela NEGREA

    2015-04-01

    Full Text Available The economic literature and the political discourse typically look at international competitiveness mainly by the means of export market shares. However, globalisation, production fragmentation and the growing importance of global value chains (GVCs increasingly challenge traditional approaches of export competitiveness and call for a more accurate and disaggregated level of analysis. Due to the growing fragmentation of production, a country exports now include a significant amount of imports of intermediate goods which are part of the export value. In this case, a simple analysis of the evolution of exports can distort the international competitive position of a country. The article suggests a new approach based on the value-added content of international trade measured by means of global value chain analysis.

  8. 'Academic literacies approaches to genre'?

    Directory of Open Access Journals (Sweden)

    Brian Street

    Full Text Available I provide an overview of approaches to writing referred to as 'academic literacies' building on broader traditions, such as New Literacy Studies, and I draw out the relevance of such traditions for the ways in which lecturers provide support to their students with regard to the writing requirements of the University. I offer three case studies of the application of academic literacies approaches to programmes concerned with supporting student writing, in the UK and the USA. I briefly conclude by asking how far these accounts and this work can be seen to bring together many of the themes raised at SIGET conferences - including academic literacies and its relation to genre theories - and express the hope that it opens up trajectories for future research and collaboration of the kind they were founded to develop.

  9. A Hamiltonian approach to Thermodynamics

    Energy Technology Data Exchange (ETDEWEB)

    Baldiotti, M.C., E-mail: baldiotti@uel.br [Departamento de Física, Universidade Estadual de Londrina, 86051-990, Londrina-PR (Brazil); Fresneda, R., E-mail: rodrigo.fresneda@ufabc.edu.br [Universidade Federal do ABC, Av. dos Estados 5001, 09210-580, Santo André-SP (Brazil); Molina, C., E-mail: cmolina@usp.br [Escola de Artes, Ciências e Humanidades, Universidade de São Paulo, Av. Arlindo Bettio 1000, CEP 03828-000, São Paulo-SP (Brazil)

    2016-10-15

    In the present work we develop a strictly Hamiltonian approach to Thermodynamics. A thermodynamic description based on symplectic geometry is introduced, where all thermodynamic processes can be described within the framework of Analytic Mechanics. Our proposal is constructed on top of a usual symplectic manifold, where phase space is even dimensional and one has well-defined Poisson brackets. The main idea is the introduction of an extended phase space where thermodynamic equations of state are realized as constraints. We are then able to apply the canonical transformation toolkit to thermodynamic problems. Throughout this development, Dirac’s theory of constrained systems is extensively used. To illustrate the formalism, we consider paradigmatic examples, namely, the ideal, van der Waals and Clausius gases. - Highlights: • A strictly Hamiltonian approach to Thermodynamics is proposed. • Dirac’s theory of constrained systems is extensively used. • Thermodynamic equations of state are realized as constraints. • Thermodynamic potentials are related by canonical transformations.

  10. A Psycho-Societal Approach

    DEFF Research Database (Denmark)

    Mellon, Karsten

    This is a project about Danish vocational bachelor students admitted on the basis of an Individual Competency Assessment (VPL/IKV) in light of a Psycho-Societal Approach. The core idea of this paper is to present a PhD project which aims to contribute findings regarding students enrolled in a Dan...... in a Danish vocational Bachelor’s education program (teachers program under the frame of University College) through Validation of Prior Learning by the use of an Individual Competencies Assessment (VPL/IKV).......This is a project about Danish vocational bachelor students admitted on the basis of an Individual Competency Assessment (VPL/IKV) in light of a Psycho-Societal Approach. The core idea of this paper is to present a PhD project which aims to contribute findings regarding students enrolled...

  11. Malaysia implements the integrated approach.

    Science.gov (United States)

    1977-01-01

    Malaysia has implemented an integrated approach in providing family planning services to eligible couples. In 1964 the government of Malaysia adopted a national family planning program, and implementation began in the urban areas and extended into the rural areas. Other agencies are involved in providing family planning services and information including the Federation of Family Planning Associations, the Ministry of Health, the National Family Planning Board, and the Federal Land Development Authority. The number of women practicing contraception has increased from 20,726 in 1967 to 533,646 by 1976. and other methods, 3.9%, respectively. There has been an increase in the percentage of acceptors between ages 15-29 from 56% in 1968 to 71.3% in 1975. The 2nd Malaysian national plan will use a multidisciplinary approach to the problem.

  12. Novel approaches to epilepsy treatment

    DEFF Research Database (Denmark)

    Sørensen, Andreas T; Kokaia, Merab

    2013-01-01

    The aim of epilepsy treatment is to achieve complete seizure freedom. Nonetheless, numerous side effects and seizure resistance to antiepileptic drugs (AEDs) affecting about 30-40% of all patients are main unmet needs in today's epileptology. For this reason, novel approaches to treat epilepsy......, and inhibitory neurotransmitters. We also address new molecular-genetic approaches utilizing optogenetic technology. The therapeutic strategies presented herein are predominately aimed toward treatment of partial/focal epilepsies, but could also be envisaged for targeting key seizure propagation areas...... are highly needed. Herein, we highlight recent progress in stem-cell-based and gene transfer-based therapies in epilepsy according to findings in animal models and address their potential clinical application. Multiple therapeutic targets are described, including neuropeptides, neurotrophic factors...

  13. Nanorobotics current approaches and techniques

    CERN Document Server

    Ferreira, Antoine

    2013-01-01

    Nanorobot devices now perform a wide variety of tasks at the nanoscale in a wide variety of fields including but not limited to fields such as manufacturing, medicine, supply chain, biology, and outer space. Nanorobotics: Current Approaches and Techniques is a comprehensive overview of this interdisciplinary field with a wide ranging discussion that includes nano-manipulation and industrial nanorobotics, nanorobotics in biology and medicine, nanorobotic sensing, navigation and swarm behavior, and protein and DNA-based nanorobotics. Also included is the latest on topics such as bio-nano-actuators and propulsion and navigation of nanorobotic systems using magnetic fields. Nanorobotics: Current Approaches and Techniques is an ideal book for scientists, researchers, and engineers actively involved in applied and robotic research and development.

  14. Human rights approach to health.

    Science.gov (United States)

    Haigh, Fiona

    2002-04-01

    Adopting human rights approach to health carries many benefits, because it emphasizes the equality of all persons and their inherent right to health as the foundation of the health care system. It also argues that promotion and protection of health are fundamentally important social goals, focuses particularly on the needs of the most disadvantaged and vulnerable communities, balances individual needs with the common good, and so forth. However, it also raises some practical issues, such as organization of interdisciplinary education and work, and different use of the language, which often goes unacknowledged. The relationship between human rights and health is a reciprocal one, and can be beneficial or harmful. For the relationship to be beneficial and successful, the differences between human rights and public health approach to health, centered around the perspective taking, attitudes, and abilities of health professionals, need to be acknowledged and reconciled, and the need for interdisciplinarity adequately fulfilled.

  15. Institutions’ Research: an Interdisciplinary Approach

    Directory of Open Access Journals (Sweden)

    Natalia Petrovna Ryzhova

    2014-12-01

    Full Text Available The paper brings together study by economists and anthropologists and aims at a critical investigation of the competing theoretical explanation of the role of violence and beliefs in economic, social and political development. By reconstructing discussion in neo-institutional economic theory over the role of history and culture in current economic performance of under-developed countries, the paper claims that scholars must today pay attention on violence and beliefs. Although economists recently confirmed that these two factors played crucial role in the different development of nations, when some of them accumulate power and wealth, while others fail, the paper argues that more complicated approach is needed. In particular, economists use too simplistic conception of power and violence and refuse to pay attention on beliefs of ordinary people. Social anthropology could suggest both sophisticated approaches to violence and precise attention to ordinary people beliefs. That the reason why anthropological knowledge should be incorporated in neoinstitutional economic theory

  16. A Hamiltonian approach to Thermodynamics

    International Nuclear Information System (INIS)

    Baldiotti, M.C.; Fresneda, R.; Molina, C.

    2016-01-01

    In the present work we develop a strictly Hamiltonian approach to Thermodynamics. A thermodynamic description based on symplectic geometry is introduced, where all thermodynamic processes can be described within the framework of Analytic Mechanics. Our proposal is constructed on top of a usual symplectic manifold, where phase space is even dimensional and one has well-defined Poisson brackets. The main idea is the introduction of an extended phase space where thermodynamic equations of state are realized as constraints. We are then able to apply the canonical transformation toolkit to thermodynamic problems. Throughout this development, Dirac’s theory of constrained systems is extensively used. To illustrate the formalism, we consider paradigmatic examples, namely, the ideal, van der Waals and Clausius gases. - Highlights: • A strictly Hamiltonian approach to Thermodynamics is proposed. • Dirac’s theory of constrained systems is extensively used. • Thermodynamic equations of state are realized as constraints. • Thermodynamic potentials are related by canonical transformations.

  17. An approach to risk assessment

    DEFF Research Database (Denmark)

    Simonsen, L.; Lund, S. P.; Hass, Ulla

    1998-01-01

    of Ministers with the task to propose criteria for neurotoxicity. Functional effects on the nervous system, such as reduction in memory and learning ability, decrease in attention, and alteration of behavior due to toxic chemicals in the environment is now being acknowledged as an important public health...... indicate that numerous persons are exposed in the working as well as in the general environment to several chemicals, for which almost no data on the effect on subtle neurophysiological functions are available. Development of an approach to risk assessment dealing with this problem is a major challenge...... in the nineties. Different approaches to risk assessment are discussed, the quality of the databases available for hazard assessment are evaluated, and the needs for further research are identified. (C) 1996 Intox Press, Inc....

  18. Money: A Market Microstructure Approach

    OpenAIRE

    Krueger, Malte

    2008-01-01

    The current discussion about the future of the financial system draws heavily on a set of theories known as the ‘New Monetary Economics’. The New Monetary Economics predicts that deregulation and financial innovation will lead to a moneyless world. This paper uses a market microstructure approach to show that a common medium of exchange that serves as unit of account will remain a necessary instrument to reduce transaction costs. This finding is supported by empirical evidence from foreign...

  19. Energetic approach for ductile tearing

    International Nuclear Information System (INIS)

    Marie, St.

    1999-01-01

    This study focuses on ductile crack initiation and propagation. It aims to propose an approach for the engineer allowing the prediction of the evolution of cracks in large scale components, from parameters determined on laboratory specimens. A crack initiation criterion, defining a J i tenacity related to crack tip blunting proposed in the literature is validated in the study. This criterion is shown to be transferable from laboratory specimens to structures. The literature review shows that an approach based on the dissipated energy in the fracture process during propagation offers an economical and simple solution to simulate large crack growth. A numerical method is proposed to estimate this fracture energy. The existence of an energy parameter G fr is shown, by simulating the propagation by the simultaneous release of several elements and by the use of the Rice integral with an original integration path. This parameter represents the needed energy for a unit crack extension and appears to be intrinsic to the material. A global energy statement allows to relate this parameter to a variation of the plastic part of J integral. It offers a second numerical method to simulate the propagation just from stationary numerical calculations, as well as the elaboration of a simplified method. This approach, using two parameters J i and G fr , intrinsic to the material and experimentally measurable on specimens, is validated on many tests such as crack pipes subjected to four points bending and cracked rings in compression. For example, this approach allows to model up to 90 mm ductile tearing in a pipe with a circumferential through-wall crack in ferritic steel, or to anticipate the evolution of a semi-elliptical crack in an aged austenitic ferritic steel plate subjected to bending. (author)

  20. THE APPROACHING TRAIN DETECTION ALGORITHM

    OpenAIRE

    S. V. Bibikov

    2015-01-01

    The paper deals with detection algorithm for rail vibroacoustic waves caused by approaching train on the background of increased noise. The urgency of algorithm development for train detection in view of increased rail noise, when railway lines are close to roads or road intersections is justified. The algorithm is based on the method of weak signals detection in a noisy environment. The information statistics ultimate expression is adjusted. We present the results of algorithm research and t...

  1. Ares I Integrated Test Approach

    Science.gov (United States)

    Taylor, Jim

    2008-01-01

    This slide presentation reviews the testing approach that NASA is developing for the Ares I launch vehicle. NASA is planning a complete series of development, qualification and verification tests. These include: (1) Upper stage engine sea-level and altitude testing (2) First stage development and qualification motors (3) Upper stage structural and thermal development and qualification test articles (4) Main Propulsion Test Article (MPTA) (5) Upper stage green run testing (6) Integrated Vehicle Ground Vibration Testing (IVGVT) and (7) Aerodynamic characterization testing.

  2. Architecture Approach in System Development

    Directory of Open Access Journals (Sweden)

    Ladislav Burita

    2017-01-01

    Full Text Available The purpose of this paper is to describe a practical solution of architecture approach in system development. The software application is the system which optimizes the transport service. The first part of the paper defines the enterprise architecture, its parts and frameworks. Next is explained the NATO Architecture Framework (NAF, a tool for command and control systems development in military environment. The NAF is used for architecture design of the system for optimization of the transport service.

  3. The enter-educate approach.

    Science.gov (United States)

    Piotrow, P T; Coleman, P L

    1992-03-01

    This article describes how the Population Communication Services (PCS) has seized on the "enter-educate" approach, the blending of popular entertainment with social messages, to change reproductive health behavior. The enter-educate approach spreads its message through songs, soap operas, variety shows, and other types of popular entertainment mediums. Because they entertain, enter-educate projects can capture the attention of an audience -- such as young people -- who would otherwise scorn social messages. And the use of population mediums makes it possible to reach a variety of audiences. Funded by USAID, PCS began its first enter-educate project in response to the increasing number of teenage pregnancies in Latin America. PCS developed 2 songs and videos, which featured popular teenage singers to serve as role models, to urge abstinence. The songs became instant hits. Since then, PCS has mounted more then 80 major projects in some 40 countries. Highlights of programs range from a successful multi-media family planning campaign in Turkey to humorous television ads in Brazil promoting vasectomy. Recently, PCS initiated projects to teach AIDS awareness. At the core of the enter-educate approach is the social learning theory which holds that much behavior is learned through the observation of role-models. Health professionals work alongside entertainers to produce works that have audience appeal and factual social messages. The enter-educate approach works because it is popular, pervasive, personal, persuasive, and profitable. PCS has found that enter-educate programs pay for themselves through cost sharing and cost recovery.

  4. Business Ethics as Critical Approach

    OpenAIRE

    Alpár Losoncz

    2003-01-01

    The following sections discuss some issues pertaining to the status and meanings of critical reflections in business ethics. The starting point is that ethics originally always includes critical-normative perspectives and polemical aspects, and, according to this, critical approach is not supplement to business ethics, but a necessary component of it. This paper is divided into three parts. In the first part I demarcate some selected broad issues in relation to the general perspective of crit...

  5. [A sociological approach to vulnerability].

    Science.gov (United States)

    Pelège, Patrick

    2012-01-01

    The term precarity covers many realities. It has become one of those "portmanteau words" which, as a resuIt of being constantly reassessed, is losing its meaning. In order to avoid an overly sectional approach to the mechanisms of social precarity, or exclusion, it is necessary to understand in more general terms the sociological processes around the concept of the social tie and its effects of rupture.

  6. Inspections - a cost effective approach

    International Nuclear Information System (INIS)

    Joseph, C.

    1981-01-01

    This paper describes a cost effective approach for inspections of Computerized Nuclear Materials Control and Accounting Systems (CNMCAS). Highlighted is the capability to conduct an inspection program via portable telephone terminals from off-site locations. The program can be applied to various materials management functions including materials control, quality assurance, and materials accounting. The system is designed to facilitate inspections by both external and internal groups

  7. Accident management approach in Armenia

    International Nuclear Information System (INIS)

    Ghazaryan, K.

    1999-01-01

    In this lecture the accident management approach in Armenian NPP (ANPP) Unit 2 is described. List of BDBAs had been developed by OKB Gydropress in 1994. 13 accident sequences were included in this list. The relevant analyses had been performed in VNIIAES and the 'Guidelines on operator actions for beyond design basis accident (BDBA) management at ANPP Unit 2' had been prepared. These instructions are discussed

  8. Standard approach to plant modifications

    International Nuclear Information System (INIS)

    Mecredy, R.C.

    1988-01-01

    Organizational and management approaches to the design, installation, and turnover of nuclear plant modifications have changed dramatically in the last 10 to 15 yr. In response to these changes, organizational and individual responsibilities have been defined and management systems have been established at Rochester Gas and Electric (RG and E) Corporation to ensure that high-quality plant modifications are installed in a timely manner that satisfies user needs at minimal cost

  9. Approach and Landing Test emblem

    Science.gov (United States)

    1976-01-01

    This circular, red, white, and blue emblem has been chosen as the Official insignia for the Space Shuttle Approach and Landing Test (ALT) flights. A picture of the Orbiter 101 'Enterprise' is superimposed over a red triangle, which in turn is superimposed over a large inner circle of dark blue. The surnames of the members of the two ALT crews are in white in the field of blue.

  10. Systems approach in energy management

    International Nuclear Information System (INIS)

    Dutta-Choudhury, K.

    1993-01-01

    Several years ago when the author was working in the chemicals division of a paper company in Instrumentation and Controls, one experience had a lasting impact on his work approach which is systems approach. The maintenance manager told the author that a very important piece of boiler instrument of the power plant had broken down and delivery of the replacement needed to be expedited. The instrument was ordered over the phone in another city. The purchase order was personally delivered at the supplier's office and arrangements were made so the instrument was put on the next flight. A week later the maintenance manager indicated that the particular instrument still had not arrived in the plant and he could not run the power plant. Thus the company incurred substantial losses. Further inquiries showed that the instrument did indeed arrive at the plant stores on time. But, in the absence of any instructions thereon, the instrument was not delivered to the power plant. The sense of urgency was lost in the existing delivery process. In other words, the process or system failed. The whole process from requisitioning to delivery of ordered items was analyzed and corrective procedures were incorporated to prevent future repetitions. This brings up the subject of systems approach in engineering management in general and energy management in particular. This involves defining an objective and designing a system for an effective way of getting there

  11. An abstract approach to music.

    Energy Technology Data Exchange (ETDEWEB)

    Kaper, H. G.; Tipei, S.

    1999-04-19

    In this article we have outlined a formal framework for an abstract approach to music and music composition. The model is formulated in terms of objects that have attributes, obey relationships, and are subject to certain well-defined operations. The motivation for this approach uses traditional terms and concepts of music theory, but the approach itself is formal and uses the language of mathematics. The universal object is an audio wave; partials, sounds, and compositions are special objects, which are placed in a hierarchical order based on time scales. The objects have both static and dynamic attributes. When we realize a composition, we assign values to each of its attributes: a (scalar) value to a static attribute, an envelope and a size to a dynamic attribute. A composition is then a trajectory in the space of aural events, and the complex audio wave is its formal representation. Sounds are fibers in the space of aural events, from which the composer weaves the trajectory of a composition. Each sound object in turn is made up of partials, which are the elementary building blocks of any music composition. The partials evolve on the fastest time scale in the hierarchy of partials, sounds, and compositions. The ideas outlined in this article are being implemented in a digital instrument for additive sound synthesis and in software for music composition. A demonstration of some preliminary results has been submitted by the authors for presentation at the conference.

  12. A possibilistic approach to clustering

    Science.gov (United States)

    Krishnapuram, Raghu; Keller, James M.

    1993-01-01

    Fuzzy clustering has been shown to be advantageous over crisp (or traditional) clustering methods in that total commitment of a vector to a given class is not required at each image pattern recognition iteration. Recently fuzzy clustering methods have shown spectacular ability to detect not only hypervolume clusters, but also clusters which are actually 'thin shells', i.e., curves and surfaces. Most analytic fuzzy clustering approaches are derived from the 'Fuzzy C-Means' (FCM) algorithm. The FCM uses the probabilistic constraint that the memberships of a data point across classes sum to one. This constraint was used to generate the membership update equations for an iterative algorithm. Recently, we cast the clustering problem into the framework of possibility theory using an approach in which the resulting partition of the data can be interpreted as a possibilistic partition, and the membership values may be interpreted as degrees of possibility of the points belonging to the classes. We show the ability of this approach to detect linear and quartic curves in the presence of considerable noise.

  13. Alternative systematic approaches to training

    Energy Technology Data Exchange (ETDEWEB)

    1995-01-01

    This handbook is approved for use by all DOE Components and contractors. The handbook was prepared primarily for DOE nuclear facilities, but the information can be effectively used by any other type of facility. DOE nuclear, DOE non-nuclear, commercial nuclear reactor, fuel fabrication, chemical processing, or other types of facilities may also apply the principles of this approach and find it useful and applicable to local needs. The handbook provides DOE and contractor operating organizations with concepts and guidance regarding the use of alternative techniques to implement a systematic approach to training (SAT). The techniques described in this handbook are endorsed by DOE and use of the guidance in this handbook is appropriate for establishment of technical training programs at DOE nuclear facilities. The use of guidance on selection and implementation of appropriate training approaches after consideration of job complexity, the consequences of error based on risk/hazard potential, and available training media should result in effective and efficient training programs. The information presented in this handbook can be used to grade the level of effort and formality used in developing training programs.

  14. Technical approach to groundwater restoration

    International Nuclear Information System (INIS)

    1993-01-01

    The Technical Approach to Groundwater Restoration (TAGR) provides general technical guidance to implement the groundwater restoration phase of the Uranium Mill Tailings Remedial Action (UMTRA) Project. The TAGR includes a brief overview of the surface remediation and groundwater restoration phases of the UMTRA Project and describes the regulatory requirements, the National Environmental Policy Act (NEPA) process, and regulatory compliance. A section on program strategy discusses program optimization, the role of risk assessment, the observational approach, strategies for meeting groundwater cleanup standards, and remedial action decision-making. A section on data requirements for groundwater restoration evaluates the data quality objectives (DQO) and minimum data required to implement the options and comply with the standards. A section on sits implementation explores the development of a conceptual site model, approaches to site characterization, development of remedial action alternatives, selection of the groundwater restoration method, and remedial design and implementation in the context of site-specific documentation in the site observational work plan (SOWP) and the remedial action plan (RAP). Finally, the TAGR elaborates on groundwater monitoring necessary to evaluate compliance with the groundwater cleanup standards and protection of human health and the environment, and outlines licensing procedures

  15. Theoretical Approaches to Nuclear Proliferation

    Directory of Open Access Journals (Sweden)

    Konstantin S. Tarasov

    2015-01-01

    Full Text Available This article analyses discussions between representatives of three schools in the theory of international relations - realism, liberalism and constructivism - on the driving factors of nuclear proliferation. The paper examines major theoretical approaches, outlined in the studies of Russian and foreign scientists, to the causes of nuclear weapons development, while unveiling their advantages and limitations. Much of the article has been devoted to alternative approaches, particularly, the role of mathematical modeling in assessing proliferation risks. The analysis also reveals a variety of different approaches to nuclear weapons acquisition, as well as the absence of a comprehensive proliferation theory. Based on the research results the study uncovers major factors both favoring and impeding nuclear proliferation. The author shows that the lack of consensus between realists, liberals and constructivists on the nature of proliferation led a number of scientists to an attempt to explain nuclear rationale by drawing from the insights of more than one school in the theory of IR. Detailed study of the proliferation puzzle contributes to a greater understating of contemporary international realities, helps to identify mechanisms that are most likely to deter states from obtaining nuclear weapons and is of the outmost importance in predicting short- and long-term security environment. Furthermore, analysis of the existing scientific literature on nuclear proliferation helps to determine future research agenda of the subject at hand.

  16. Bibliography of Several Approaches to Rhetorical Criticism.

    Science.gov (United States)

    Benoit, William L.; Moeder, Michael D.

    An illustrative rather than an exhaustive bibliography on approaches to rhetorical criticism, this update of an earlier publication lists more than 150 selections. The bibliography is divided into sections on: (1) discussions of the Burkean approach; (2) applications of the Burkean approach; (3) discussions of the fantasy theme approach; (4)…

  17. Fuzzy multiple linear regression: A computational approach

    Science.gov (United States)

    Juang, C. H.; Huang, X. H.; Fleming, J. W.

    1992-01-01

    This paper presents a new computational approach for performing fuzzy regression. In contrast to Bardossy's approach, the new approach, while dealing with fuzzy variables, closely follows the conventional regression technique. In this approach, treatment of fuzzy input is more 'computational' than 'symbolic.' The following sections first outline the formulation of the new approach, then deal with the implementation and computational scheme, and this is followed by examples to illustrate the new procedure.

  18. Commercial dissemination approaches for solar home systems

    Energy Technology Data Exchange (ETDEWEB)

    Terrado, E.

    1997-12-01

    The author discusses the issue of providing solar home systems to primarily rural areas from the perspective of how to commercialize the process. He considers two different approaches, one an open market approach and the other an exclusive market approach. He describes examples of the exclusive market approach which are in process in Argentina and Brazil. Coming from a banking background, the business aspects are discussed in detail. He points out the strengths and weaknesses of both approaches toward developing such systems.

  19. Cognitive reasoning a formal approach

    CERN Document Server

    Anshakov, Oleg M

    2010-01-01

    Dealing with uncertainty, moving from ignorance to knowledge, is the focus of cognitive processes. Understanding these processes and modelling, designing, and building artificial cognitive systems have long been challenging research problems. This book describes the theory and methodology of a new, scientifically well-founded general approach, and its realization in the form of intelligent systems applicable in disciplines ranging from social sciences, such as cognitive science and sociology, through natural sciences, such as life sciences and chemistry, to applied sciences, such as medicine,

  20. The calculus a genetic approach

    CERN Document Server

    Toeplitz, Otto

    2007-01-01

    When first published posthumously in 1963, this book presented a radically different approach to the teaching of calculus.  In sharp contrast to the methods of his time, Otto Toeplitz did not teach calculus as a static system of techniques and facts to be memorized. Instead, he drew on his knowledge of the history of mathematics and presented calculus as an organic evolution of ideas beginning with the discoveries of Greek scholars, such as Archimedes, Pythagoras, and Euclid, and developing through the centuries in the work of Kepler, Galileo, Fermat, Newton, and Leibniz. Through this unique a

  1. Orthodontic–periodontics interdisciplinary approach

    Science.gov (United States)

    Vinod, K.; Reddy, Y. Giridhar; Reddy, Vinay P.; Nandan, Hemant; Sharma, Meenakshi

    2012-01-01

    In this present era, when a significant number of patients seeking orthodontic treatment are adults, importance of multidisciplinary treatment approach cannot be overemphasized. Higher susceptibility of plaque accumulation in patients undergoing orthodontic treatment makes involvement of periodontist almost unavoidable. Also, orthodontic treatment frequently results in undesirable periodontal changes which require immediate attention. More recently, orthodontics has been used as an adjunct to periodontics to increase connective tissue support and alveolar bone height. The purpose of this article is to review the adverse effects of orthodontic treatment on the periodontal tissues and to discuss the mutually beneficial relationship shared between the two specialties. PMID:22628956

  2. 'Lean' approach gives greater efficiency.

    Science.gov (United States)

    Call, Roger

    2014-02-01

    Adapting the 'Lean' methodologies used for many years by many manufacturers on the production line - such as in the automotive industry - and deploying them in healthcare 'spaces' can, Roger Call, an architect at Herman Miller Healthcare in the US, argues, 'easily remedy many of the inefficiencies' found within a healthcare facility. In an article that first appeared in the September 2013 issue of The Australian Hospital Engineer, he explains how 'Lean' approaches such as the 'Toyota production system', and 'Six Sigma', can be harnessed to good effect in the healthcare sphere.

  3. Computational approaches to energy materials

    CERN Document Server

    Catlow, Richard; Walsh, Aron

    2013-01-01

    The development of materials for clean and efficient energy generation and storage is one of the most rapidly developing, multi-disciplinary areas of contemporary science, driven primarily by concerns over global warming, diminishing fossil-fuel reserves, the need for energy security, and increasing consumer demand for portable electronics. Computational methods are now an integral and indispensable part of the materials characterisation and development process.   Computational Approaches to Energy Materials presents a detailed survey of current computational techniques for the

  4. Unified approach to dense matter

    International Nuclear Information System (INIS)

    Park, Byung-Yoon; Lee, Hee-Jung; Vento, Vicente; Kim, Joon-Il; Min, Dong-Pil; Rho, Mannque

    2005-01-01

    We apply the Skyrme model to dense hadronic matter, which provides a unified approach to high density, valid in the large N c limit. In our picture, dense hadronic matter is described by the classical soliton configuration with minimum energy for the given baryon number density. By incorporating the meson fluctuations on such ground state we obtain an effective Lagrangian for meson dynamics in a dense medium. Our starting point has been the Skyrme model defined in terms of pions, thereafter we have extended and improved the model by incorporating other degrees of freedom such as dilaton, kaons and vector mesons

  5. Location theory a unified approach

    CERN Document Server

    Nickel, Stefan

    2006-01-01

    Although modern location theory is now more than 90 years old, the focus of researchers in this area has been mainly problem oriented. However, a common theory, which keeps the essential characteristics of classical location models, is still missing.This monograph addresses this issue. A flexible location problem called the Ordered Median Problem (OMP) is introduced. For all three main subareas of location theory (continuous, network and discrete location) structural properties of the OMP are presented and solution approaches provided. Numerous illustrations and examples help the reader to bec

  6. Gene Therapy Approaches to Hemoglobinopathies.

    Science.gov (United States)

    Ferrari, Giuliana; Cavazzana, Marina; Mavilio, Fulvio

    2017-10-01

    Gene therapy for hemoglobinopathies is currently based on transplantation of autologous hematopoietic stem cells genetically modified with a lentiviral vector expressing a globin gene under the control of globin transcriptional regulatory elements. Preclinical and early clinical studies showed the safety and potential efficacy of this therapeutic approach as well as the hurdles still limiting its general application. In addition, for both beta-thalassemia and sickle cell disease, an altered bone marrow microenvironment reduces the efficiency of stem cell harvesting as well as engraftment. These hurdles need be addressed for gene therapy for hemoglobinopathies to become a clinical reality. Copyright © 2017 Elsevier Inc. All rights reserved.

  7. HEDR modeling approach: Revision 1

    International Nuclear Information System (INIS)

    Shipler, D.B.; Napier, B.A.

    1994-05-01

    This report is a revision of the previous Hanford Environmental Dose Reconstruction (HEDR) Project modeling approach report. This revised report describes the methods used in performing scoping studies and estimating final radiation doses to real and representative individuals who lived in the vicinity of the Hanford Site. The scoping studies and dose estimates pertain to various environmental pathways during various periods of time. The original report discussed the concepts under consideration in 1991. The methods for estimating dose have been refined as understanding of existing data, the scope of pathways, and the magnitudes of dose estimates were evaluated through scoping studies

  8. Computer Networks A Systems Approach

    CERN Document Server

    Peterson, Larry L

    2011-01-01

    This best-selling and classic book teaches you the key principles of computer networks with examples drawn from the real world of network and protocol design. Using the Internet as the primary example, the authors explain various protocols and networking technologies. Their systems-oriented approach encourages you to think about how individual network components fit into a larger, complex system of interactions. Whatever your perspective, whether it be that of an application developer, network administrator, or a designer of network equipment or protocols, you will come away with a "big pictur

  9. Planning approaches for rurban areas

    DEFF Research Database (Denmark)

    Busck, Anne Gravsholt; Hidding, Marjan; Kristensen, Søren Bech Pilgaard

    2009-01-01

    ), Staffanstorp municipality (Sweden) and Werv-area (the Netherlands). All three areas belong to the rurban zone and are selected to exemplify pro-active planning. The analysis focuses on how the concept of compact city is perceived and implemented, how rurban areas are managed in order to avoid further urban...... encroachment, and how resilient green landscapes are ensured. The results reveal significant differences in approaches, reflecting variations in the public involvement in rurban areas development, the role of different administrative levels and the use of zonation. Variation in the use of zonation encapsulates...

  10. A psychological approach to ethics.

    Science.gov (United States)

    De Meira Penna, J O

    1985-09-01

    This article has the purpose of calling attention to C.G. Jung's archetypal concept of the Self as an approach to ethics. The distinction between simple morality and transcendent ethics is established. Comparison is made between the archetype of the Self and Kant's categorical imperative. Freud's superego, however, is assimilated to a "natural" outlook on morality, such as the notion of altruism in sociobiology. The superego is only the psychic effect of the current moral code-which could be explained either culturally or as a Lamarckian acquired characteristic of the unconscious. Jung's transcendent ethics is expressed in an "ethical mandala."

  11. Safeguards approach for irradiated fuel

    International Nuclear Information System (INIS)

    Harms, N.L.; Roberts, F.P.

    1987-03-01

    IAEA verification of irradiated fuel has become more complicated because of the introduction of variations in what was once presumed to be a straightforward flow of fuel from reactors to reprocessing plants, with subsequent dissolution. These variations include fuel element disassembly and reassembly, rod consolidation, double-tiering of fuel assemblies in reactor pools, long term wet and dry storage, and use of fuel element containers. This paper reviews future patterns for the transfer and storage of irradiated LWR fuel and discusses appropriate safeguards approaches for at-reactor storage, reprocessing plant headend, independent wet storage, and independent dry storage facilities

  12. Real Analysis A Historical Approach

    CERN Document Server

    Stahl, Saul

    2011-01-01

    A provocative look at the tools and history of real analysis This new edition of Real Analysis: A Historical Approach continues to serve as an interesting read for students of analysis. Combining historical coverage with a superb introductory treatment, this book helps readers easily make the transition from concrete to abstract ideas. The book begins with an exciting sampling of classic and famous problems first posed by some of the greatest mathematicians of all time. Archimedes, Fermat, Newton, and Euler are each summoned in turn, illuminating the utility of infinite, power, and trigonome

  13. Giant resonances: reaction theory approach

    International Nuclear Information System (INIS)

    Toledo Piza, A.F.R. de; Foglia, G.A.

    1989-09-01

    The study of giant resonances through the use of reaction theory approach is presented and discussed. Measurements of cross-sections to the many available decay channels following excitation of giant multipole resonances (GMR) led one to view these phenomena as complicated dynamical syndromes so that theoretical requirements for their study must be extended beyond the traditional bounds of nuclear structure models. The spectra of decay products following GMR excitation in heavy nuclei are well described by statistical model (Hauser-Feshback, HF) predictions indicated that spreading of the collective modes plays a major role in shaping exclusive cross-sections. (A.C.A.S.) [pt

  14. A Practical Approach to Rhinoplasty.

    Science.gov (United States)

    Rohrich, Rod J; Ahmad, Jamil

    2016-04-01

    Rhinoplasty continues to be one of the most commonly performed aesthetic surgical procedures. Over the past 25 years, the open approach has increased in popularity and is the focus of this article. The principles for successful rhinoplasty include comprehensive clinical analysis and defining rhinoplasty goals, preoperative consultation and planning, precise operative execution, postoperative management, and critical analysis of one's results. Systematic nasal analysis is critical to establish the goals of surgery. Techniques to address the nasal dorsum, nasal airway, tip complex, alar rims, and bony vault that provide consistent results are discussed.

  15. Operational gaming an international approach

    CERN Document Server

    Ståhl, Ingolf

    1983-01-01

    Operational Gaming: An International Approach focuses on various research on this method of systems analysis. The text points out the value of this method in decision making, planning, and in the implementation of policies. The book presents a survey that highlights the connection of experimental gaming, game theory, and operational gaming. The value of gaming as a balancing method in assessing multifaceted computer models, most notably about their assumptions on human behavior, is noted. The book also offers an overview of gaming in other countries, such as Bulgaria, Soviet Union, and Japan,

  16. Educational approaches for discouraging plagiarism.

    Science.gov (United States)

    Fischer, Beth A; Zigmond, Michael J

    2011-01-01

    Suggested approaches to reduce the occurrence of plagiarism in academia, particularly among trainees. These include (1) educating individuals as to the definition of plagiarism and its consequences through written guidelines, active discussions, and practice in identifying proper and improper citation practices; (2) distributing checklists that break the writing task into more manageable steps, (3) requiring the submission of an outline and then a first draft prior to the deadline for a paper; (4) making assignments relevant to individual interests; and (5) providing trainees with access to software programs that detect plagiarism. Copyright © 2011 Elsevier Inc. All rights reserved.

  17. OLEDs for lighting: new approaches

    Science.gov (United States)

    Duggal, Anil R.; Foust, Donald F.; Nealon, William F.; Heller, Christian M.

    2004-02-01

    OLED technology has improved to the point where it is now possible to envision developing OLEDs as a low cost solid state light source. In order to realize this, significant advances have to be made in device efficiency, lifetime at high brightness, high throughput fabrication, and the generation of illumination quality white light. In this talk, the requirements for general lighting will be reviewed and various approaches to meeting them will be outlined. Emphasis will be placed on a new monolithic series-connected OLED design architecture that promises scalability without high fabrication cost or design complexity.

  18. Adaptive approaches to biosecurity governance.

    Science.gov (United States)

    Cook, David C; Liu, Shuang; Murphy, Brendan; Lonsdale, W Mark

    2010-09-01

    This article discusses institutional changes that may facilitate an adaptive approach to biosecurity risk management where governance is viewed as a multidisciplinary, interactive experiment acknowledging uncertainty. Using the principles of adaptive governance, evolved from institutional theory, we explore how the concepts of lateral information flows, incentive alignment, and policy experimentation might shape Australia's invasive species defense mechanisms. We suggest design principles for biosecurity policies emphasizing overlapping complementary response capabilities and the sharing of invasive species risks via a polycentric system of governance. © 2010 Society for Risk Analysis

  19. Nanothermodynamics: a subdivision potential approach

    Directory of Open Access Journals (Sweden)

    R. Moussavi

    2005-12-01

    Full Text Available  Classical thermodynamic laws and relations have been developed for macroscopic systems that satisfy the thermodynamic limit. These relations are challenged as the system size decreases to the scale of nano-systems, in which thermodynamic properties are overshadowed by system size, and the usual classical concepts of extensivity and intensivity are no longer valid. The challenges to the classical thermodynamics in relation to small systems are demonstrated, and via the approach introduced by Hill, the concept of sub-division potential is clarified in details. The fundamental thermodynamic relations are obtained using a rational-based method.

  20. Microfluidic Approach to Cell Microencapsulation.

    Science.gov (United States)

    Sharma, Varna; Hunckler, Michael; Ramasubramanian, Melur K; Opara, Emmanuel C; Katuri, Kalyan C

    2017-01-01

    Bioartificial pancreas made of insulin-secreting islets cells holds great promise in the treatment of individuals with Type-1 diabetes. Successful islet cell microencapsulation in biopolymers is a key step for providing immunoisolation of transplanted islet cells. Because of the variability in the size and shape of pancreatic islets, one of the main obstacles in their microencapsulation is the inability to consistently control shape, size, and microstructure of the encapsulating biopolymer capsule. In this chapter, we provide a detailed description of a microfluidic approach to islet cell encapsulation in alginate that might address the microencapsulation challenges.

  1. Experimental design a chemometric approach

    CERN Document Server

    Deming, SN

    1987-01-01

    Now available in a paperback edition is a book which has been described as ``...an exceptionally lucid, easy-to-read presentation... would be an excellent addition to the collection of every analytical chemist. I recommend it with great enthusiasm.'' (Analytical Chemistry). Unlike most current textbooks, it approaches experimental design from the point of view of the experimenter, rather than that of the statistician. As the reviewer in `Analytical Chemistry' went on to say: ``Deming and Morgan should be given high praise for bringing the principles of experimental design to the level of the p

  2. [Causal analysis approaches in epidemiology].

    Science.gov (United States)

    Dumas, O; Siroux, V; Le Moual, N; Varraso, R

    2014-02-01

    Epidemiological research is mostly based on observational studies. Whether such studies can provide evidence of causation remains discussed. Several causal analysis methods have been developed in epidemiology. This paper aims at presenting an overview of these methods: graphical models, path analysis and its extensions, and models based on the counterfactual approach, with a special emphasis on marginal structural models. Graphical approaches have been developed to allow synthetic representations of supposed causal relationships in a given problem. They serve as qualitative support in the study of causal relationships. The sufficient-component cause model has been developed to deal with the issue of multicausality raised by the emergence of chronic multifactorial diseases. Directed acyclic graphs are mostly used as a visual tool to identify possible confounding sources in a study. Structural equations models, the main extension of path analysis, combine a system of equations and a path diagram, representing a set of possible causal relationships. They allow quantifying direct and indirect effects in a general model in which several relationships can be tested simultaneously. Dynamic path analysis further takes into account the role of time. The counterfactual approach defines causality by comparing the observed event and the counterfactual event (the event that would have been observed if, contrary to the fact, the subject had received a different exposure than the one he actually received). This theoretical approach has shown limits of traditional methods to address some causality questions. In particular, in longitudinal studies, when there is time-varying confounding, classical methods (regressions) may be biased. Marginal structural models have been developed to address this issue. In conclusion, "causal models", though they were developed partly independently, are based on equivalent logical foundations. A crucial step in the application of these models is the

  3. Form-based Approaches vs. Task-Based Approaches

    Directory of Open Access Journals (Sweden)

    Zahra Talebi

    2015-07-01

    Full Text Available This study aimed at investigating whether task-based approaches bear any superiority to that of more traditional ones evident in presentation-practice- and production phase .to fulfill the purpose of the study, the participants within the age range of 11-19, took part in the study. Following a pretest, treatment, and a posttest, the obtained data was analyzed using analysis of covariance (ANCOVA to examine the effects of the variables. The results of the analysis showed that participants in the PPP group did significantly better in the grammar recognition of the posttest than that of the task group. However, their counterparts in the task group gained better scores in the writing section of the test .this research study provided evidence in support of task proponents' claim in the merit of task-based activity in raising learners' implicit knowledge claiming to play the primary role in spontaneous speech.

  4. Common approach of risks analysis

    International Nuclear Information System (INIS)

    Noviello, L.; Naviglio, A.

    1996-01-01

    Although, following the resolutions of the High German Court, the protection level of the human beings is an objective which can change in time, it is obvious that it is an important point when there is a risk for the population. This is true more particularly for the industrial plants whose possible accidents could affect the population. The accidents risk analysis indicates that there is no conceptual difference between the risks of a nuclear power plant and those of the other industrial plants as chemical plants, the gas distribution system and the hydraulic dams. A legislation analysis induced by the Seveso Directive for the industrial risks give some important indications which should always be followed. This work analyses more particularly the legislative situation in different European countries and identifies some of the most important characteristics. Indeed, for most of the countries, the situation is different and it is a later difficulties source for nuclear power plants. In order to strengthen this reasoning, this paper presents some preliminary results of an analysis of a nuclear power plant following the approach of other industrial plants. In conclusion, it will be necessary to analyse again the risks assessment approach for nuclear power plants because the real protection level of human beings in a country is determined by the less regulated of the dangerous industrial plants existing at the surroundings. (O.M.)

  5. Improving immunization approaches to cholera.

    Science.gov (United States)

    Saha, Amit; Rosewell, Alexander; Hayen, Andrew; MacIntyre, C Raina; Qadri, Firdausi

    2017-03-01

    Cholera's impact is greatest in resource-limited countries. In the last decade several large epidemics have led to a global push to improve and implement the tools for cholera prevention and control. Areas covered: PubMed, Google Scholar and the WHO website were searched to review the literature and summarize the current status of cholera vaccines to make recommendations on improving immunization approaches to cholera. Oral cholera vaccines (OCVs) have demonstrated their effectiveness in endemic, outbreak response and emergency settings, highlighting their potential for wider adoption. While two doses of the currently available OCVs are recommended by manufacturers, a single dose would be easier to implement. Encouragingly, recent studies have shown that cold chain requirements may no longer be essential. The establishment of the global OCV stockpile in 2013 has been a major advance in cholera preparedness. New killed and live-attenuated vaccines are being actively explored as candidate vaccines for endemic settings and/or as a traveller's vaccine. The recent advances in cholera vaccination approaches should be considered in the global cholera control strategy. Expert commentary: The development of affordable cholera vaccines is a major success to improve cholera control. New vaccines and country specific interventions will further reduce the burden of this disease globally.

  6. Shore approach of Camarupim pipeline

    Energy Technology Data Exchange (ETDEWEB)

    Bernardi, Tiaraju P.; Oliveira Neto, Vasco A. de; Siqueira, Jakson [Petroleo Brasileiro S.A. (PETROBRAS), Rio de Janeiro, RJ (Brazil)

    2009-07-01

    Camarupim Field is located in the northern portion of Espirito Santo Basin and was discovered from the drilling of the well 1-ESS-164 in 2006. It is a gas field which start of the production is in mid of 2009. The production unit will be a FPSO (Floating Production, Storage and Offloading) and the gas will flow through a pipeline with diameter ranging from 12 inches and 24 inches with approximately 60 km long, from the FPSO Cidade de Sao Mateus to UTGC (Unit for Treatment of Gas Cacimbas-Linhares-ES). The FPSO will have processing capacity of 10MMm3/day of gas. Due to the approach of the pipeline in the continental portion, located in an environmental protection area and place of spawning of sea turtles, the connection between the stretch of sea and land pipeline running through a shore approach, known and proven technique of horizontal directional drilling about 950m in length. This paper will be shown the assumptions adopted, the technique employed, the challenges faced by the team and the lessons learned to build the directional hole. (author)

  7. Evaporator modeling - A hybrid approach

    International Nuclear Information System (INIS)

    Ding Xudong; Cai Wenjian; Jia Lei; Wen Changyun

    2009-01-01

    In this paper, a hybrid modeling approach is proposed to model two-phase flow evaporators. The main procedures for hybrid modeling includes: (1) Based on the energy and material balance, and thermodynamic principles to formulate the process fundamental governing equations; (2) Select input/output (I/O) variables responsible to the system performance which can be measured and controlled; (3) Represent those variables existing in the original equations but are not measurable as simple functions of selected I/Os or constants; (4) Obtaining a single equation which can correlate system inputs and outputs; and (5) Identify unknown parameters by linear or nonlinear least-squares methods. The method takes advantages of both physical and empirical modeling approaches and can accurately predict performance in wide operating range and in real-time, which can significantly reduce the computational burden and increase the prediction accuracy. The model is verified with the experimental data taken from a testing system. The testing results show that the proposed model can predict accurately the performance of the real-time operating evaporator with the maximum error of ±8%. The developed models will have wide applications in operational optimization, performance assessment, fault detection and diagnosis

  8. Biosensor approach to psychopathology classification.

    Directory of Open Access Journals (Sweden)

    Misha Koshelev

    2010-10-01

    Full Text Available We used a multi-round, two-party exchange game in which a healthy subject played a subject diagnosed with a DSM-IV (Diagnostic and Statistics Manual-IV disorder, and applied a Bayesian clustering approach to the behavior exhibited by the healthy subject. The goal was to characterize quantitatively the style of play elicited in the healthy subject (the proposer by their DSM-diagnosed partner (the responder. The approach exploits the dynamics of the behavior elicited in the healthy proposer as a biosensor for cognitive features that characterize the psychopathology group at the other side of the interaction. Using a large cohort of subjects (n = 574, we found statistically significant clustering of proposers' behavior overlapping with a range of DSM-IV disorders including autism spectrum disorder, borderline personality disorder, attention deficit hyperactivity disorder, and major depressive disorder. To further validate these results, we developed a computer agent to replace the human subject in the proposer role (the biosensor and show that it can also detect these same four DSM-defined disorders. These results suggest that the highly developed social sensitivities that humans bring to a two-party social exchange can be exploited and automated to detect important psychopathologies, using an interpersonal behavioral probe not directly related to the defining diagnostic criteria.

  9. Molecular Approaches to Studying Denitrification

    Science.gov (United States)

    Voytek, M. A.

    2001-05-01

    Denitrification is carried out by a diverse array of microbes, mainly as an alternative mode of respiration that allows the organisms to respire using oxidized N compounds instead of oxygen. A common approach in biogeochemistry to the study of the regulation of denitrification is to assess activity by mass balance of substrates and products or direct rate measurements and has intrinsically assumed resource regulation of denitrification. Reported rates can vary significantly even among ecosystems characterized by similar environmental conditions, thus indicating that direct control by abiotic factors often is not sufficient to predict denitrification rates accurately in natural environments. Alternatively, a microbiological approach would proceed with the identification of the organisms responsible and an evaluation of the effect of environmental factors on the biochemical pathways involved. Traditional studies have relied on culturing techniques, such as most probable number enrichments, and have failed to assess the role of the predominately uncultivable members of the microbial community. A combination of biogeochemical measurements and the assessment of the microbial community is necessary and becoming increasingly possible with the development and application of molecular techniques. In order to understand how the composition and physiological behavior of the microbial community affects denitrification rates, we use a suite of molecular techniques developed for phylogenetic and metabolic characterization of denitrifying communities. Molecular tools available for quantifying denitrifying bacteria and assessing their diversity and activity are summarized. Their application is illustrated with examples from marine and freshwater environments. Emerging techniques and their application to ground water studies will be discussed.

  10. Interdisciplinary Approach in Engineering Education

    Directory of Open Access Journals (Sweden)

    Anda Zeidmane

    2011-04-01

    Full Text Available The analysis of the scientific literature available on the types of general competences and their classification caused the authors to conclude that it is necessary to implement interdisciplinary approach in engineering education to develop competences necessary for engineers to make them competitive in the labour market. The attention should be paid to a professional foreign language, computer literacy and educational psychology recommendations. To improve professional foreign language skills, CLIL (Content and Language Integrated Learning method should be integrated in the study process of engineering education. In order to develop information literacy competence, it is important to create a single e-study environment. The academic staff, developing study subjects for engineering programmes, should focus on the study content and study methods. As regards the content, the compromise should be sought between fundamental acquisition of the knowledge of the subject matter, the know-how of the application of this knowledge as well as the use of brand new software in the calculations. The paper presents the examples of the application of the interdisciplinary approach in the universities, where the authors of the paper are affiliated: the LUA (Latvia University of Agriculture and the RTU (Riga Technical University, respectively.

  11. DOE systems approach and integration

    International Nuclear Information System (INIS)

    Logan, J.A.

    1987-01-01

    Six sites are now disposing of most of DOE's currently generated waste. These are: Hanford, Idaho National Engineering Laboratory, Los Alamos National Laboratory, the Nevada Test Site, Oak Ridge, and Savannah River. Within DOE, experience with disposal of solid LLW has been that arid site disposal facilities (first four) appear to have performed well, while humid site disposal facilities (last two) have experienced some waste migration. DOE's intent, of course, is to operate all its waste disposal facilities so that public health and safety are not adversely affected. To ensure that this continues to be the case, activities are underway to increase use of waste form stabilization and engineered barriers where appropriate. For the sake of overall economy, these measures are to be applied as and where needed, through use of the systems approach. In this paper the author discusses two topics: the system approach, which DOE has decided to use for resolving waste disposal problems in the management of DOE's low-level wastes; and DOE's intended integration of activities underway at the waste management systems throughout DOE facilities. 2 figures

  12. Psychosocial approaches to dual diagnosis.

    Science.gov (United States)

    Drake, R E; Mueser, K T

    2000-01-01

    Recent research elucidates many aspects of the problem of co-occurring substance use disorder (SUD) in patients with severe mental illness, which is often termed dual diagnosis. This paper provides a brief overview of current research on the epidemiology, adverse consequences, and phenomenology of dual diagnosis, followed by a more extensive review of current approaches to services, assessment, and treatment. Accumulating evidence shows that comorbid SUD is quite common among individuals with severe mental illness and that these individuals suffer serious adverse consequences of SUD. The research further suggests that traditional, separate services for individuals with dual disorders are ineffective, and that integrated treatment programs, which combine mental health and substance abuse interventions, offer more promise. In addition to a comprehensive integration of services, successful programs include assessment, assertive case management, motivational interventions for patients who do not recognize the need for substance abuse treatment, behavioral interventions for those who are trying to attain or maintain abstinence, family interventions, housing, rehabilitation, and psychopharmacology. Further research is needed on the organization and financing of dual-diagnosis services and on specific components of the integrated treatment model, such as group treatments, family interventions, and housing approaches.

  13. Environmental education and indigenous approach

    International Nuclear Information System (INIS)

    Babar, S.M.; Hussain, M.; Mahmood, T.

    2005-01-01

    Environmental pollution control is the most important and highly discussed issue at the international level. Our and our's next generation survival highly depends on environment. Environmental security is not less important than territorial security. Living in the Competitive trade, Business and Commerce era. WTO threats of globalization to countries like Pakistan require sharp and immediate actions. SOS(Save our Sole) steps should be taken in Environmental Education in order to reorganizing values and clarifying Concepts to develop the necessary skills and attitude necessary to understand and appreciate the interrelatidness among masses, the Cultures and Ecosystem. Historical backgrounds along with different approaches were discussed particularly reference to Pakistan. In this presentation a new but indigenous idea is flashed to improve the environment education system in poor third world countries including Pakistan. Instead of imported ideas, previous implemented as such, indigenous approach highly Perfumed with Islamic, Ideological and cultural blends will do the right job in right direction if employed with true sense of commitment. (author)

  14. Stochastic approach for radionuclides quantification

    Science.gov (United States)

    Clement, A.; Saurel, N.; Perrin, G.

    2018-01-01

    Gamma spectrometry is a passive non-destructive assay used to quantify radionuclides present in more or less complex objects. Basic methods using empirical calibration with a standard in order to quantify the activity of nuclear materials by determining the calibration coefficient are useless on non-reproducible, complex and single nuclear objects such as waste packages. Package specifications as composition or geometry change from one package to another and involve a high variability of objects. Current quantification process uses numerical modelling of the measured scene with few available data such as geometry or composition. These data are density, material, screen, geometric shape, matrix composition, matrix and source distribution. Some of them are strongly dependent on package data knowledge and operator backgrounds. The French Commissariat à l'Energie Atomique (CEA) is developing a new methodology to quantify nuclear materials in waste packages and waste drums without operator adjustment and internal package configuration knowledge. This method suggests combining a global stochastic approach which uses, among others, surrogate models available to simulate the gamma attenuation behaviour, a Bayesian approach which considers conditional probability densities of problem inputs, and Markov Chains Monte Carlo algorithms (MCMC) which solve inverse problems, with gamma ray emission radionuclide spectrum, and outside dimensions of interest objects. The methodology is testing to quantify actinide activity in different kind of matrix, composition, and configuration of sources standard in terms of actinide masses, locations and distributions. Activity uncertainties are taken into account by this adjustment methodology.

  15. The ethnoprimatological approach in primatology.

    Science.gov (United States)

    Fuentes, Agustin; Hockings, Kimberley J

    2010-09-01

    Recent and long-term sympatries between humans and nonhuman primates (hereafter primates) are central to the behavioral ecology, conservation, and evolutionary trajectories of numerous primate species. Ethnoprimatology emphasizes that interconnections between humans and primates should be viewed as more than just disruptions of a "natural" state, and instead anthropogenic contexts must be considered as potential drivers for specific primate behavioral patterns. Rather than focusing solely on the behavior and ecology of the primate species at hand, as in traditional primatology, or on the symbolic meanings and uses of primates, as in socio-cultural anthropology, ethnoprimatology attempts to merge these perspectives into a more integrative approach. As human pressures on environments continue to increase and primate habitats become smaller and more fragmented, the need for a primatology that considers the impact of human attitudes and behavior on all aspects of primate lives and survival is imperative. In this special issue, we present both data-driven examples and more general discussions that describe how ethnoprimatological approaches can be both a contribution to the core theory and practice of primatology and a powerful tool in our goal of conservation action. 2010 Wiley-Liss, Inc.

  16. Spinal trauma. An imaging approach

    International Nuclear Information System (INIS)

    Cassar-Pullicino, V.N.; Imhof, H.

    2006-01-01

    The diagnosis of trauma to the spine - where the slightest oversight may have catastrophic results - requires a thorough grasp of the spectrum of resultant pathology as well as the imaging modalities used in making an accurate diagnosis. In Spinal Trauma, the internationally renowned team of experts provides a comprehensive, cutting-edge exposition of the current vital role of imaging in the diagnosis and treatment of injuries to the axial skeleton. Beginning with a valuable clinical perspective of spinal trauma, the book offers the reader a unique overview of the biomechanics underlying the pathology of cervical trauma. Acute trauma topics include: - Optimization of imaging modalities - Malalignment - signs and significance - Vertebral fractures - detection and implications - Classification of thoraco-lumbar fractures - rationale and relevance - Neurovascular injury. Distilling decades of clinical and teaching expertise, the contributors further discuss the current role of imaging in special focus topics, which include: - The pediatric spine - Sports injuries - The rigid spine - Trauma in the elderly - Vertebral collapse, benign and malignant - Spinal trauma therapy - Vertebral fractures and osteoporosis - Neuropathic spine. All throughout the book, the focus is on understanding the injury, and its implications and complications, through 'an imaging approach'. Lavishly illustrated with hundreds of superb MR images and CT scans, and clear full-color drawings, the authors conclude with a look into the future, defining clinical trends and research directions. Spinal Trauma - with its broad scope, practical imaging approach, and current focus - is designed to enhance confidence and accuracy, making it essential reading for clinicians and radiologists at all levels. (orig.)

  17. Approach/avoidance in dreams.

    Science.gov (United States)

    Malcolm-Smith, Susan; Koopowitz, Sheri; Pantelis, Eleni; Solms, Mark

    2012-03-01

    The influential threat simulation theory (TST) asserts that dreaming yields adaptive advantage by providing a virtual environment in which threat-avoidance may be safely rehearsed. We have previously found the incidence of biologically threatening dreams to be around 20%, with successful threat avoidance occurring in approximately one-fifth of such dreams. TST asserts that threat avoidance is over-represented relative to other possible dream contents. To begin assessing this issue, we contrasted the incidence of 'avoidance' dreams with that of their opposite: 'approach' dreams. Because TST states that the threat-avoidance function is only fully activated in ecologically valid (biologically threatening) contexts, we also performed this contrast for populations living in both high- and low-threat environments. We find that 'approach' dreams are significantly more prevalent across both contexts. We suggest these results are more consistent with the view that dreaming is generated by reward-seeking systems than by fear-conditioning systems, although reward-seeking is clearly not the only factor determining the content of dreams. Copyright © 2011 Elsevier Inc. All rights reserved.

  18. Cardiac imaging. A multimodality approach

    Energy Technology Data Exchange (ETDEWEB)

    Thelen, Manfred [Johannes Gutenberg University Hospital, Mainz (Germany); Erbel, Raimund [University Hospital Essen (Germany). Dept. of Cardiology; Kreitner, Karl-Friedrich [Johannes Gutenberg University Hospital, Mainz (Germany). Clinic and Polyclinic for Diagnostic and Interventional Radiology; Barkhausen, Joerg (eds.) [University Hospital Schleswig-Holstein, Luebeck (Germany). Dept. of Radiology and Nuclear Medicine

    2009-07-01

    An excellent atlas on modern diagnostic imaging of the heart Written by an interdisciplinary team of experts, Cardiac Imaging: A Multimodality Approach features an in-depth introduction to all current imaging modalities for the diagnostic assessment of the heart as well as a clinical overview of cardiac diseases and main indications for cardiac imaging. With a particular emphasis on CT and MRI, the first part of the atlas also covers conventional radiography, echocardiography, angiography and nuclear medicine imaging. Leading specialists demonstrate the latest advances in the field, and compare the strengths and weaknesses of each modality. The book's second part features clinical chapters on heart defects, endocarditis, coronary heart disease, cardiomyopathies, myocarditis, cardiac tumors, pericardial diseases, pulmonary vascular diseases, and diseases of the thoracic aorta. The authors address anatomy, pathophysiology, and clinical features, and evaluate the various diagnostic options. Key features: - Highly regarded experts in cardiology and radiology off er image-based teaching of the latest techniques - Readers learn how to decide which modality to use for which indication - Visually highlighted tables and essential points allow for easy navigation through the text - More than 600 outstanding images show up-to-date technology and current imaging protocols Cardiac Imaging: A Multimodality Approach is a must-have desk reference for cardiologists and radiologists in practice, as well as a study guide for residents in both fields. It will also appeal to cardiac surgeons, general practitioners, and medical physicists with a special interest in imaging of the heart. (orig.)

  19. Systematic approach to thermal leptogenesis

    Energy Technology Data Exchange (ETDEWEB)

    Frossard, T.; Kartavtsev, A. [Max-Planck-Institut fuer Kernphysik, Heidelberg (Germany); Garny, M. [Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany); Hohenegger, A. [Ecole Polytechnique Federale de Lausanne, LPPC, BSP (Switzerland); Mitrouskas, D. [Muenchen Univ. (Germany)

    2012-11-15

    In this work we study thermal leptogenesis using non-equilibrium quantum field theory. Starting from fundamental equations for correlators of the quantum fields we describe the steps necessary to obtain quantum kinetic equations for quasiparticles. These can easily be compared to conventional results and overcome conceptional problems inherent in the canonical approach. Beyond CP-violating decays we include also those scattering processes which are tightly related to the decays in a consistent approximation of fourth order in the Yukawa couplings. It is demonstrated explicitly how the S-matrix elements for the scattering processes in the conventional approach are related to two- and three-loop contributions to the effective action. We derive effective decay and scattering amplitudes taking medium corrections and thermal masses into account. In this context we also investigate CP-violating Higgs decay within the same formalism. From the kinetic equations we derive rate equations for the lepton asymmetry improved in that they include quantum-statistical effects and medium corrections to the quasiparticle properties.

  20. Approach to Rectal Cancer Surgery

    Directory of Open Access Journals (Sweden)

    Terence C. Chua

    2012-01-01

    Full Text Available Rectal cancer is a distinct subset of colorectal cancer where specialized disease-specific management of the primary tumor is required. There have been significant developments in rectal cancer surgery at all stages of disease in particular the introduction of local excision strategies for preinvasive and early cancers, standardized total mesorectal excision for resectable cancers incorporating preoperative short- or long-course chemoradiation to the multimodality sequencing of treatment. Laparoscopic surgery is also increasingly being adopted as the standard rectal cancer surgery approach following expertise of colorectal surgeons in minimally invasive surgery gained from laparoscopic colon resections. In locally advanced and metastatic disease, combining chemoradiation with radical surgery may achieve total eradication of disease and disease control in the pelvis. Evidence for resection of metastases to the liver and lung have been extensively reported in the literature. The role of cytoreductive surgery and hyperthermic intraperitoneal chemotherapy for peritoneal metastases is showing promise in achieving locoregional control of peritoneal dissemination. This paper summarizes the recent developments in approaches to rectal cancer surgery at all these time points of the disease natural history.