Sample records for policymakers multiple ways
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Haynes, Abby S; Gillespie, James A; Derrick, Gemma E; Hall, Wayne D; Redman, Sally; Chapman, Simon; Sturk, Heidi
2011-12-01
Public health researchers make a limited but important contribution to policy development. Some engage with policy directly through committees, advisory boards, advocacy coalitions, ministerial briefings, intervention design consultation, and research partnerships with government, as well as by championing research-informed policy in the media. Nevertheless, the research utilization literature has paid little attention to these diverse roles and the ways that policymakers use them. This article describes how policymakers use researchers in policymaking and examines how these activities relate to models of research utilization. It also explores the extent to which policymakers' accounts of using researchers concur with the experiences of "policy-engaged" public health researchers. We conducted semi-structured interviews with thirty-two Australian civil servants, parliamentary ministers, and ministerial advisers identified as "research-engaged" by public health researchers. We used structured and inductive coding to generate categories that we then compared with some of the major research utilization models. Policymakers were sophisticated and multifaceted users of researchers for purposes that we describe as Galvanizing Ideas, Clarification and Advice, Persuasion, and Defense. These categories overlapped but did not wholly fit with research utilization models. Despite the negative connotation, "being used" was reported as reciprocal and uncompromising, although researchers and policymakers were likely to categorize these uses differently. Policymakers countered views expressed by some researchers. That is, they sought robust dialogue and creative thinking rather than compliance, and they valued expert opinion when research was insufficient for decision making. The technical/political character of policy development shaped the ways in which researchers were used. Elucidating the diverse roles that public health researchers play in policymaking, and the multiple ways
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Haynes, Abby S; Gillespie, James A; Derrick, Gemma E; Hall, Wayne D; Redman, Sally; Chapman, Simon; Sturk, Heidi
2011-01-01
researchers play in policymaking, and the multiple ways that policymakers use these roles, provides researchers and policymakers with a framework for negotiating and reflecting on activities that may advance the public health goals shared by both. PMID:22188348
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Interpretation and use of evidence in state policymaking: a qualitative analysis.
Apollonio, Dorie E; Bero, Lisa A
2017-02-20
Researchers advocating for evidence-informed policy have attempted to encourage policymakers to develop a greater understanding of research and researchers to develop a better understanding of the policymaking process. Our aim was to apply findings drawn from studies of the policymaking process, specifically the theory of policy windows, to identify strategies used to integrate evidence into policymaking and points in the policymaking process where evidence was more or less relevant. Our observational study relied on interviews conducted with 24 policymakers from the USA who had been trained to interpret scientific research in multiple iterations of an evidence-based workshop. Participants were asked to describe cases where they had been involved in making health policy and to provide examples in which research was used, either successfully or unsuccessfully. Interviews were transcribed, independently coded by multiple members of the study team and analysed for content using key words, concepts identified by participants and concepts arising from review of the texts. Our results suggest that policymakers who focused on health issues used multiple strategies to encourage evidence-informed policymaking. The respondents used a strict definition of what constituted evidence, and relied on their experience with research to discourage the use of less rigorous research. Their experience suggested that evidence was less useful in identifying problems, encouraging political action or ensuring feasibility and more useful in developing policy alternatives. Past research has suggested multiple strategies to increase the use of evidence in policymaking, including the development of rapid-response research and policy-oriented summaries of data. Our findings suggest that these strategies may be most relevant to the policymaking stream, which develops policy alternatives. In addition, we identify several strategies that policymakers and researchers can apply to encourage evidence
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DEFF Research Database (Denmark)
Larsen, Mette Vinther; Madsen, Charlotte Øland; Rasmussen, Jørgen Gulddahl
2013-01-01
Strategy processes are kinds of wayfaring where different actors interpret a formally defined strat-egy differently. In the everyday practice of organizations strategizing takes place in multiple ways through narratives and sensible actions. This forms a meshwork of polyphonic ways to enact one...... and the same strategy. The paper focusses on such processes as they develop in a Danish service company. It is done on the basis of an empirical and longitudinal study of a strategy process in the Service Company where the strategic purpose was to implement value-based management. The theme to be developed...... based on this development paper is whether one can understand these diver-gent strategic wayfaring processes as constructive for organizations....
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People, Processes, and Policy-Making in Canadian Post-secondary Education, 1990-2000
Axelrod, Paul; Desai-Trilokekar, Roopa; Shanahan, Theresa; Wellen, Richard
2011-01-01
Policy-making in Canadian post-secondary education is rarely the subject of intensive, systematic study. This paper seeks to identify the distinctive ways in which Canadian post-secondary education policy decisions were constructed and implemented, and to posit an analytical framework for interpreting policy-making process in post-secondary…
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Lavis, John N; Oxman, Andrew D; Lewin, Simon; Fretheim, Atle
2009-12-16
This article is part of a series written for people responsible for making decisions about health policies and programmes and for those who support these decision makers. Policymakers have limited resources for developing--or supporting the development of--evidence-informed policies and programmes. These required resources include staff time, staff infrastructural needs (such as access to a librarian or journal article purchasing), and ongoing professional development. They may therefore prefer instead to contract out such work to independent units with more suitably skilled staff and appropriate infrastructure. However, policymakers may only have limited financial resources to do so. Regardless of whether the support for evidence-informed policymaking is provided in-house or contracted out, or whether it is centralised or decentralised, resources always need to be used wisely in order to maximise their impact. Examples of undesirable practices in a priority-setting approach include timelines to support evidence-informed policymaking being negotiated on a case-by-case basis (instead of having clear norms about the level of support that can be provided for each timeline), implicit (rather than explicit) criteria for setting priorities, ad hoc (rather than systematic and explicit) priority-setting process, and the absence of both a communications plan and a monitoring and evaluation plan. In this article, we suggest questions that can guide those setting priorities for finding and using research evidence to support evidence-informed policymaking. These are: 1. Does the approach to prioritisation make clear the timelines that have been set for addressing high-priority issues in different ways? 2. Does the approach incorporate explicit criteria for determining priorities? 3. Does the approach incorporate an explicit process for determining priorities? 4. Does the approach incorporate a communications strategy and a monitoring and evaluation plan?
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Twelve myths about systematic reviews for health system policymaking rebutted.
Moat, Kaelan A; Lavis, John N; Wilson, Mike G; Røttingen, John-Arne; Bärnighausen, Till
2013-01-01
Systematic reviews are increasingly being viewed as important sources of information for policymakers who need to make decisions on different aspects of the health system, often under tight time constraints and with many factors competing for their attention. Unfortunately, a number of misconceptions, or 'myths', stand in the way of promoting their use. The belief that systematic review topics are not relevant to health systems policymaking, that they cannot be found quickly, and that they are not available in formats that are useful for policymakers are but three examples of such myths. This paper uses evidence drawn mainly from Health Systems Evidence, a continuously updated repository of syntheses of health systems research, to counter these and nine other common myths, with the aim of changing the constraining beliefs associated with them, while improving the prospects for the use of systematic reviews in health system policymaking.
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A Policymaker's Guide to Scaling Home Energy Upgrades
Energy Technology Data Exchange (ETDEWEB)
LeBaron, Robin [Home Performance Coalition, Moon, PA (United States); Saul-Rinaldi, Kara [Home Performance Coalition, Moon, PA (United States)
2015-09-01
There has never been a better time to launch initiatives to promote residential energy efficiency savings. Over the past several decades, residential retrofit programs have demonstrated that energy efficiency measures contribute to achieving multiple benefits, including but not limited to reductions in home energy consumption, stabilization improvements for the grid by shaving peak loads, saving consumers millions on utility bills, and significantly reducing carbon emissions. Although a number of barriers to widespread uptake of home energy upgrades persist, the lessons learned as a result of the 2009 stimulus funding1 have resulted in a set of policy approaches that create new strategies for taking residential energy efficiency to scale.2 The identification of these approaches is well timed; energy efficiency is often the least expensive and most cost effective way to comply with a variety of federal, state and local policies. This Guide is designed to help state and local policymakers to take full advantage of new policy developments by providing them with a comprehensive set of tools to support launching or accelerating residential energy efficiency programs. It is written primarily for state and local policymakers, including state and local executives, legislators, public utility commissioners, and the staff who advise them.
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A dual justification for science-based policy-making
DEFF Research Database (Denmark)
Pedersen, David Budtz
2014-01-01
Science-based policy-making has grown ever more important in recent years, in parallel with the dramatic increase in the complexity and uncertainty of the ways in which science and technology interact with society and economy at the national, regional and global level. Installing a proper framewo...
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Evidence-based policymaking: A review
Directory of Open Access Journals (Sweden)
Karen Nortje
2010-05-01
Full Text Available The process of facilitating the uptake of evidence, for example, scientific research findings, into the policymaking process is multifaceted and thus complex. It is therefore important for scientists to understand this process in order to influence it more effectively. Similarly, policymakers need to understand the complexities of the scientific process to improve their interaction with the scientific sphere. This literature review addresses those factors that influence the uptake of scientific evidence into policymaking, the barriers to using science in policymaking, as well as recommendations for improved science–policymaking interaction. A visual diagram of the gears of a car is used to convey the message of the complexities around the engagement between science and policymaking. It is concluded that the issue of evidence-based policymaking remains unresolved and questions for future research on the science–policy interface are raised.
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Simultaneous Two-Way Clustering of Multiple Correspondence Analysis
Hwang, Heungsun; Dillon, William R.
2010-01-01
A 2-way clustering approach to multiple correspondence analysis is proposed to account for cluster-level heterogeneity of both respondents and variable categories in multivariate categorical data. Specifically, in the proposed method, multiple correspondence analysis is combined with k-means in a unified framework in which "k"-means is…
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Rutkow, Lainie; Jones-Smith, Jesse; Walters, Hannah J; O'Hara, Marguerite; Bleich, Sara N
2016-12-01
Policy-makers throughout the world seek to address childhood obesity prevention, yet little is known about factors that influence policy-makers' decisions on this topic. From September 2014 to April 2015, we conducted 43 semi-structured interviews about factors that encourage and discourage policy-makers' support for childhood obesity prevention policies. We interviewed policy-makers (n = 12) and two other groups engaged with childhood obesity prevention policies: representatives of non-governmental organizations (n = 24) and academics (n = 7). Factors that encourage policy-makers' support for childhood obesity prevention policies included: positive impact on government finances, an existing evidence base, partnerships with community-based collaborators, and consistency with policy-makers' priorities. Factors that discourage policy-makers' support included the following: perceptions about government's role, food and beverage industry opposition, and policy-makers' beliefs about personal responsibility. As public health practitioners, advocates, and others seek to advance childhood obesity prevention in the U.S. and elsewhere, the factors we identified offer insights into ways to frame proposed policies and strategies to influence policy-makers.
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Design Concepts and Design Practices in Policy-Making and Public Management
DEFF Research Database (Denmark)
Junginger, Sabine
2012-01-01
National governments around the globe are actively seeking new ways to engage in social innovation and are investing in innovation labs and innovation centers where methods and principles of design are now being explored and applied to problems of transforming and innovating the public sector (cf...... governments but they also pose new challenges for policy-makers and public administrators who are not yet familiar with design concepts, principles and methods beyond problem-solving. Despite the many linkages between and among design, designing, policy-making and policy implementation, we have yet to clarify...
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Teacher Education Research and Education Policy-Makers: An Australian Perspective
White, Simone
2016-01-01
As teacher educators, we want our research to be influential in contributing to educational policy and practice, but there remains little understanding about ways in which teacher educators might more productively engage with each other and policy-makers so as to maximise their research impact. Drawing on an empirical study and policy document…
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Views of health system policymakers on the role of research in health policymaking in Israel.
Ellen, Moriah E; Horowitz, Einav; Vaknin, Sharona; Lavis, John N
2016-01-01
The use of research evidence in health policymaking is an international challenge. Health systems, including that of Israel, are usually characterized by scarce resources and the necessity to make rapid policy decisions. Knowledge transfer and exchange (KTE) has emerged as a paradigm to start bridging the "know-do" gap. The purpose of this study was to explore the views of health system policymakers and senior executives involved in the policy development process in Israel regarding the role of health systems and policy research (HSPR) in health policymaking, the barriers and facilitators to the use of evidence in the policymaking process, and suggestions for improving the use of HSPR in the policymaking process. A survey and an interview were verbally administered in a single face-to-face meeting with health system policymakers and senior executives involved in the policy development process in Israel. The data collection period was from July to October 2014. The potential participants included members of Knesset, officials from Israel's Ministry of Health, Ministry of Finance, health services organizations, and other stakeholder organizations (i.e., National Insurance Institute). The close-ended questions were based on previous surveys that had been conducted in this field. Interviews were tape recorded and transcribed. Descriptive statistics were conducted for close ended survey-questions and thematic analysis was conducted for open-ended interview questions. There were 32 participants in this study. Participants felt that the use of HSPR helps raise awareness on policy issues, yet the actual use of HSPR was hindered for many reasons. Facilitators do exist to support the use of HSPR in the policymaking process, such as a strong foundation of relationships between researchers and policymakers. However, many barriers exist such as the lack of relevance and timeliness of much of the currently available research to support decision-making and the paucity of funding
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Two-Way Regularized Fuzzy Clustering of Multiple Correspondence Analysis.
Kim, Sunmee; Choi, Ji Yeh; Hwang, Heungsun
2017-01-01
Multiple correspondence analysis (MCA) is a useful tool for investigating the interrelationships among dummy-coded categorical variables. MCA has been combined with clustering methods to examine whether there exist heterogeneous subclusters of a population, which exhibit cluster-level heterogeneity. These combined approaches aim to classify either observations only (one-way clustering of MCA) or both observations and variable categories (two-way clustering of MCA). The latter approach is favored because its solutions are easier to interpret by providing explicitly which subgroup of observations is associated with which subset of variable categories. Nonetheless, the two-way approach has been built on hard classification that assumes observations and/or variable categories to belong to only one cluster. To relax this assumption, we propose two-way fuzzy clustering of MCA. Specifically, we combine MCA with fuzzy k-means simultaneously to classify a subgroup of observations and a subset of variable categories into a common cluster, while allowing both observations and variable categories to belong partially to multiple clusters. Importantly, we adopt regularized fuzzy k-means, thereby enabling us to decide the degree of fuzziness in cluster memberships automatically. We evaluate the performance of the proposed approach through the analysis of simulated and real data, in comparison with existing two-way clustering approaches.
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Models of policy-making and their relevance for drug research.
Ritter, Alison; Bammer, Gabriele
2010-07-01
Researchers are often frustrated by their inability to influence policy. We describe models of policy-making to provide new insights and a more realistic assessment of research impacts on policy. We describe five prominent models of policy-making and illustrate them with examples from the alcohol and drugs field, before drawing lessons for researchers. Policy-making is a complex and messy process, with different models describing different elements. We start with the incrementalist model, which highlights small amendments to policy, as occurs in school-based drug education. A technical/rational approach then outlines the key steps in a policy process from identification of problems and their causes, through to examination and choice of response options, and subsequent implementation and evaluation. There is a clear role for research, as we illustrate with the introduction of new medications, but this model largely ignores the dominant political aspects of policy-making. Such political aspects include the influence of interest groups, and we describe models about power and pressure groups, as well as advocacy coalitions, and the challenges they pose for researchers. These are illustrated with reference to the alcohol industry, and interest group conflicts in establishing a Medically Supervised Injecting Centre. Finally, we describe the multiple streams framework, which alerts researchers to 'windows of opportunity', and we show how these were effectively exploited in policy for cannabis law reform in Western Australia. Understanding models of policy-making can help researchers maximise the uptake of their work and advance evidence-informed policy.
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Purtle, Jonathan; Lê-Scherban, Félice; Shattuck, Paul; Proctor, Enola K; Brownson, Ross C
2017-06-26
A large proportion of the US population has limited access to mental health treatments because insurance providers limit the utilization of mental health services in ways that are more restrictive than for physical health services. Comprehensive state mental health parity legislation (C-SMHPL) is an evidence-based policy intervention that enhances mental health insurance coverage and improves access to care. Implementation of C-SMHPL, however, is limited. State policymakers have the exclusive authority to implement C-SMHPL, but sparse guidance exists to inform the design of strategies to disseminate evidence about C-SMHPL, and more broadly, evidence-based treatments and mental illness, to this audience. The aims of this exploratory audience research study are to (1) characterize US State policymakers' knowledge and attitudes about C-SMHPL and identify individual- and state-level attributes associated with support for C-SMHPL; and (2) integrate quantitative and qualitative data to develop a conceptual framework to disseminate evidence about C-SMHPL, evidence-based treatments, and mental illness to US State policymakers. The study uses a multi-level (policymaker, state), mixed method (QUAN→qual) approach and is guided by Kingdon's Multiple Streams Framework, adapted to incorporate constructs from Aarons' Model of Evidence-Based Implementation in Public Sectors. A multi-modal survey (telephone, post-mail, e-mail) of 600 US State policymakers (500 legislative, 100 administrative) will be conducted and responses will be linked to state-level variables. The survey will span domains such as support for C-SMHPL, knowledge and attitudes about C-SMHPL and evidence-based treatments, mental illness stigma, and research dissemination preferences. State-level variables will measure factors associated with C-SMHPL implementation, such as economic climate and political environment. Multi-level regression will determine the relative strength of individual- and state
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Knorth, Erik J.; Knot-Dickscheit, Jana; Thoburn, June
2015-01-01
Recently, there has been growing interest amongst researchers, practitioners and policy-makers in approaches to understanding and ways of helping parents, children and the communities in which they live to respond to ‘families experiencing multiple problems’ (FEMPs). There is a strong need for
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Maritime Governance and Policy-Making
Roe, Michael
2013-01-01
A close analysis of the framework of existing governance and the existing jurisdictional arrangements for shipping and ports reveals that while policy-making is characterized by national considerations through flags, institutional representation at all jurisdictions and the inviolability of the state, the commercial, financial, legal and operational environment of the sector is almost wholly global. This governance mismatch means that in practice the maritime industry can avoid policies which it dislikes by trading nations off against one another, while enjoying the freedoms and benefits of a globalized economy. A Post-modern interpretation of this globalized society prompts suggestions for change in maritime policy-making so that the governance of the sector better matches more closely the environment in which shipping and ports operate. Maritime Governance and Policy-Making is a controversial commentary on the record of policy-making in the maritime sector and assesses whether the reason for continued polic...
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Liu, Wenbin; Shi, Lizheng; Pong, Raymond W.; Dong, Hengjin; Mao, Yiwei; Tang, Meng; Chen, Yingyao
2018-01-01
Background For health technology assessment (HTA) to be more policy relevant and for health technology-related decision-making to be truly evidence-based, promoting knowledge translation (KT) is of vital importance. Although some research has focused on KT of HTA, there is a dearth of literature on KT determinants and the situation in developing countries and transitional societies remains largely unknown. Objective To investigate the determinants of HTA KT from research to health policy-making from the perspective of researchers in China. Design Cross-sectional study. Methods A structured questionnaire which focused on KT was distributed to HTA researchers in China. KT activity levels in various fields of HTA research were compared, using one-way ANOVA. Principal component analysis was performed to provide a basis to combine similar variables. To investigate the determinants of KT level, multiple linear regression analysis was performed. Results Based on a survey of 382 HTA researchers, it was found that HTA KT wasn’t widespread in China. Furthermore, results showed that no significant differences existed between the various HTA research fields. Factors, such as attitudes of researchers toward HTA and evidence utilization, academic ranks and linkages between researchers and policy-makers, had significant impact on HTA KT (p-valuespolicy-makers, policy-relevance of HTA research, practicality of HTA outcomes and making HTA reports easier to understand also contributed to predicting KT level. However, academic nature of HTA research was negatively associated with KT level. Conclusion KT from HTA to policy-making was influenced by many factors. Of particular importance were collaborations between researchers and policy-makers, ensuring policy relevance of HTA and making HTA evidence easier to understand by potential users. PMID:29300753
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Intersectionality in European Union policymaking
DEFF Research Database (Denmark)
Lombardo, Emanuela; Agustin, Lise Rolandsen
2016-01-01
is particularly apt to deal with equality and diversity in policymaking. By analysing a selection of European Union policy documents on gender-based violence in the period 2000–2014, we attend to the question of what intersectionality can bring to policymaking in terms of strengthening inclusiveness and address...
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Communicating space weather to policymakers and the wider public
Ferreira, Bárbara
2014-05-01
As a natural hazard, space weather has the potential to affect space- and ground-based technological systems and cause harm to human health. As such, it is important to properly communicate this topic to policymakers and the general public alike, informing them (without being unnecessarily alarmist) about the potential impact of space-weather phenomena and how these can be monitored and mitigated. On the other hand, space weather is related to interesting phenomena on the Sun such as coronal-mass ejections, and incorporates one of the most beautiful displays in the Earth and its nearby space environment: aurora. These exciting and fascinating aspects of space weather should be cultivated when communicating this topic to the wider public, particularly to younger audiences. Researchers have a key role to play in communicating space weather to both policymakers and the wider public. Space scientists should have an active role in informing policy decisions on space-weather monitoring and forecasting, for example. And they can exercise their communication skills by talking about space weather to school children and the public in general. This presentation will focus on ways to communicate space weather to wider audiences, particularly policymakers. It will also address the role researchers can play in this activity to help bridge the gap between the space science community and the public.
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Elusive implementation: an ethnographic study of intersectoral policymaking for health.
Holt, Ditte Heering; Rod, Morten Hulvej; Waldorff, Susanne Boch; Tjørnhøj-Thomsen, Tine
2018-01-30
For more than 30 years policy action across sectors has been celebrated as a necessary and viable way to affect the social factors impacting on health. In particular intersectoral action on the social determinants of health is considered necessary to address social inequalities in health. However, despite growing support for intersectoral policymaking, implementation remains a challenge. Critics argue that public health has remained naïve about the policy process and a better understanding is needed. Based on ethnographic data, this paper conducts an in-depth analysis of a local process of intersectoral policymaking in order to gain a better understanding of the challenges posed by implementation. To help conceptualize the process, we apply the theoretical perspective of organizational neo-institutionalism, in particular the concepts of rationalized myth and decoupling. On the basis of an explorative study among ten Danish municipalities, we conducted an ethnographic study of the development of a municipal-wide implementation strategy for the intersectoral health policy of a medium-sized municipality. The main data sources consist of ethnographic field notes from participant observation and interview transcripts. By providing detailed contextual description, we show how an apparent failure to move from policy to action is played out by the ongoing production of abstract rhetoric and vague plans. We find that idealization of universal intersectoralism, inconsistent demands, and doubts about economic outcomes challenge the notion of implementation as moving from rhetoric to action. We argue that the 'myth' of intersectoralism may be instrumental in avoiding the specification of action to implement the policy, and that the policy instead serves as a way to display and support good intentions and hereby continue the process. On this basis we expand the discussion on implementation challenges regarding intersectoral policymaking for health.
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HIV/AIDS Policy-Making in Iran: Part 2- from Formulation to Evaluation
Directory of Open Access Journals (Sweden)
Rahim Khodayari Zarnaq
2018-01-01
Full Text Available Background and Objectives: Achieving an appropriate policy needs an in-depth and comprehensive understanding of policy-making process. This study aimed to analyze HIV/AIDS policy-making process in Iran. Material and Methods: This is a qualitative/exploratory study. Data were collected through document review and semi-structured interview. Non-probability sampling was used for selecting documents and research participants. We used framework analysis approach assisted by MAXQDA for analyzing qualitative data. Results: AIDS policy is formulated in two specific ways within national work group in the format of national strategic plan and drug damage reduction committee. The main problem of the policy process is fragmentation and lack of comprehensiveness. Country approach of the policy implementation is top-down. The main duty of country committee and its sub-committees facing with some challenges is generating interaction between the relevant organizations. Despite the specific structure of evaluation process, it suffers from challenges such as lack of required implementation power, lack of resource anticipation, weakness in systematic and comprehensiveness evaluation and not-enough cooperation among plan’s stakeholders. Conclusion: It is obvious that policy-making in this area is completely governmental and the role of non-governmental organizations and civil servants is neglected. It seems that reform in AIDS policy-making structure and process can solve most of the problems of implementation, monitoring and evaluation.
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International Nuclear Information System (INIS)
Richardson, L J; Cleetus, R; Clemmer, S; Deyette, J
2014-01-01
Multiple economic and geologic factors are driving fundamental changes in the nation’s energy system, weakening coal’s dominance as a fuel for electricity generation, with significant implications for places like West Virginia that are heavily dependent on coal for economic activity. Some of these factors include low natural gas prices, rising labor costs and declining productivity, economic competition with other coal mining regions, environmental regulations to reduce pollution and safeguard public health, state energy efficiency and renewable electricity standards, falling costs of renewable energy resources like wind and solar, and the likely prospect of future limits on greenhouse gas emissions. This analysis uses an input–output model to examine the effects on West Virginia’s economy from these multiple factors by exploring a range of scenarios for coal production through 2020. In addition to changes in the coal industry, hypothetical investments in additional sectors of the economy are considered as a way to gauge potential alternative economic opportunities. This paper offers recommendations to policymakers for alternative economic development strategies needed to create new jobs and diversify the state’s economy, and highlights the importance of transition assistance at the federal level. (paper)
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Solar Economics for Policymakers | State, Local, and Tribal Governments |
NREL Economics for Policymakers Solar Economics for Policymakers The Solar Technical Assistance regions to give policymakers up-to-date, accurate, and unbiased information on solar economics and likely
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Greenhalgh, Trisha; Russell, Jill; Ashcroft, Richard E; Parsons, Wayne
2011-12-01
Policymakers seeking to introduce expensive national eHealth programs would be advised to study lessons from elsewhere. But these lessons are unclear, partly because a paradigm war (controlled experiment versus interpretive case study) is raging. England's $20.6 billion National Programme for Information Technology (NPfIT) ran from 2003 to 2010, but its overall success was limited. Although case study evaluations were published, policymakers appeared to overlook many of their recommendations and persisted with some of the NPfIT's most criticized components and implementation methods. In this reflective analysis, illustrated by a case fragment from the NPfIT, we apply ideas from Ludwig Wittgenstein's postanalytic philosophy to justify the place of the "n of 1" case study and consider why those in charge of national eHealth programs appear reluctant to learn from such studies. National eHealth programs unfold as they do partly because no one fully understands what is going on. They fail when this lack of understanding becomes critical to the programs' mission. Detailed analyses of the fortunes of individual programs, articulated in such a way as to illuminate the contextualized talk and action ("language games") of multiple stakeholders, offer unique and important insights. Such accounts, portrayals rather than models, deliver neither statistical generalization (as with experiments) nor theoretical generalization (as with multisite case comparisons or realist evaluations). But they do provide the facility for heuristic generalization (i.e., to achieve a clearer understanding of what is going on), thereby enabling more productive debate about eHealth programs' complex, interdependent social practices. A national eHealth program is best conceptualized not as a blueprint and implementation plan for a state-of-the-art technical system but as a series of overlapping, conflicting, and mutually misunderstood language games that combine to produce a situation of ambiguity
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Energy efficient design for MIMO two-way AF multiple relay networks
Alsharoa, Ahmad M.; Ghazzai, Hakim; Alouini, Mohamed-Slim
2014-01-01
This paper studies the energy efficient transmission and the power allocation problem for multiple two-way relay networks equipped with multi-input multi-output antennas where each relay employs an amplify-and-forward strategy. The goal
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Regional Competitive Intelligence: Benchmarking and Policymaking
Huggins , Robert
2010-01-01
Benchmarking exercises have become increasingly popular within the sphere of regional policymaking in recent years. The aim of this paper is to analyse the concept of regional benchmarking and its links with regional policymaking processes. It develops a typology of regional benchmarking exercises and regional benchmarkers, and critically reviews the literature, both academic and policy oriented. It is argued that critics who suggest regional benchmarking is a flawed concept and technique fai...
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Hegger, Ingrid; Marks, Lisanne K; Janssen, Susan W J; Schuit, Albertine J; van Oers, Hans A M
2016-01-01
The Dutch Health Care Performance Report, issued by the National Institute of Public Health and the Environment, aims to monitor health care performance in The Netherlands. Both the National Institute and the Ministry of Health wish to increase the contribution of the Report to health care policy-making. Our aim was to identify ways to achieve that. We used contribution mapping as a theoretical framework that recognizes alignment of research as crucial to managing contributions to policy-making. To investigate which areas need alignment efforts by researchers and/or policy-makers, we interviewed National Institute researchers and policy-makers from the Ministry of Health and assessed the process for developing the 2010 Report. We identified six areas where alignment is specifically relevant for enhancing the contributions of future versions of the Dutch Health Care Performance Report: well-balanced information for different ministerial directorates; backstage work; double role actors; reports of other knowledge institutes; data collection/generation and presentation forms. The contribution of health care performance reporting to policy-making is complex and requires continuous alignment efforts between researchers and policy-makers. These efforts should form an inseparable part of health care performance reporting and although this demands considerable resources, it is worth considering since it may pay back in better contributions to policy-making. © The Author(s) 2015.
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Giles, Emma L; Sniehotta, Falko F; McColl, Elaine; Adams, Jean
2016-09-15
Providing financial incentives contingent on healthy behaviours is one way to encourage healthy behaviours. However, there remains substantial concerns with the acceptability of health promoting financial incentives (HPFI). Previous research has studied acceptability of HPFI to the public, recipients and practitioners. We are not aware of any previous work that has focused particularly on the views of public health policymakers. Our aim was to explore the views of public health policymakers on whether or not HPFI are acceptable; and what, if anything, could be done to maximise acceptability of HPFI. We recruited 21 local, regional and national policymakers working in England via gatekeepers and snowballing. We conducted semi-structured in-depth interviews with participants exploring experiences of, and attitudes towards, HPFI. We analysed data using the Framework approach. Public health policymakers working in England acknowledged that HPFI could be a useful behaviour change tool, but were not overwhelmingly supportive of them. In particular, they raised concerns about effectiveness and cost-effectiveness, potential 'gaming', and whether or not HPFI address the underlying causes of unhealthy behaviours. Shopping voucher rewards, of smaller value, targeted at deprived groups were particularly acceptable to policymakers. Participants were particularly concerned about the response of other stakeholders to HPFI - including the public, potential recipients, politicians and the media. Overall, the interviews reflected three tensions. Firstly, a tension between wanting to trust individuals and promote responsibility; and distrust around the potential for 'gaming the system'. Secondly, a tension between participants' own views about HPFI; and their concerns about the possible views of other stakeholders. Thirdly, a tension between participants' personal distaste of HPFI; and their professional view that they could be a valuable behaviour change tool. There are aspects of
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Orchestrating Multiple Intelligences
Moran, Seana; Kornhaber, Mindy; Gardner, Howard
2006-01-01
Education policymakers often go astray when they attempt to integrate multiple intelligences theory into schools, according to the originator of the theory, Howard Gardner, and his colleagues. The greatest potential of a multiple intelligences approach to education grows from the concept of a profile of intelligences. Each learner's intelligence…
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Street-Level Bureaucrats as Individual Policymakers:
DEFF Research Database (Denmark)
Baviskar, Siddhartha; Winter, Søren
2016-01-01
Lipsky (1980) pointed out that street-level bureaucrats (SLBs) are important policymakers due to the discretion they exercise and argued from a structural perspective that these workers manifest relatively similar coping behaviors owing to their shared working conditions, characterized by chronic......Lipsky (1980) pointed out that street-level bureaucrats (SLBs) are important policymakers due to the discretion they exercise and argued from a structural perspective that these workers manifest relatively similar coping behaviors owing to their shared working conditions, characterized...
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Policy-making in the European Union
Pollack, Mark A; Young, Alasadair R
2015-01-01
Constantly evolving, and with far-reaching implications, European Union policy-making is of central importance to the politics of the European Union. From defining the processes, institutions and modes through which policy-making operates, the text moves on to situate individual policies within these modes, detail their content, and analyse how they are implemented, navigating policy in all its complexities. The first part of the text examines processes, institutions, and the theoretical and analytical underpinnings of policy-making, while the second part considers a wide range of policy areas, from economics to the environment, and security to the single market. Throughout the text, theoretical approaches sit side by side with the reality of key events in the EU, including enlargement, the ratification of the Lisbon Treaty, and the financial crisis and resulting euro area crisis, exploring what determines how policies are made and implemented. In the final part, the editors consider trends in EU policy-makin...
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The Policymaking, Institutional and Administrative Practices of the ...
African Journals Online (AJOL)
This article documents the predominant policymaking, institutional and administrative practices of what came to be known as the Dergue regime that ruled Ethiopia from 1974 to 1991. It identifies and describes the key institutional, individual and group players that had exclusive claim over the public policymaking process ...
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Directory of Open Access Journals (Sweden)
Emma L. Giles
2016-09-01
Full Text Available Abstract Background Providing financial incentives contingent on healthy behaviours is one way to encourage healthy behaviours. However, there remains substantial concerns with the acceptability of health promoting financial incentives (HPFI. Previous research has studied acceptability of HPFI to the public, recipients and practitioners. We are not aware of any previous work that has focused particularly on the views of public health policymakers. Our aim was to explore the views of public health policymakers on whether or not HPFI are acceptable; and what, if anything, could be done to maximise acceptability of HPFI. Methods We recruited 21 local, regional and national policymakers working in England via gatekeepers and snowballing. We conducted semi-structured in-depth interviews with participants exploring experiences of, and attitudes towards, HPFI. We analysed data using the Framework approach. Results Public health policymakers working in England acknowledged that HPFI could be a useful behaviour change tool, but were not overwhelmingly supportive of them. In particular, they raised concerns about effectiveness and cost-effectiveness, potential ‘gaming’, and whether or not HPFI address the underlying causes of unhealthy behaviours. Shopping voucher rewards, of smaller value, targeted at deprived groups were particularly acceptable to policymakers. Participants were particularly concerned about the response of other stakeholders to HPFI – including the public, potential recipients, politicians and the media. Overall, the interviews reflected three tensions. Firstly, a tension between wanting to trust individuals and promote responsibility; and distrust around the potential for ‘gaming the system’. Secondly, a tension between participants’ own views about HPFI; and their concerns about the possible views of other stakeholders. Thirdly, a tension between participants’ personal distaste of HPFI; and their professional view that
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Uneke, Chigozie Jesse; Ezeoha, Abel Ebeh; Uro-Chukwu, Henry; Ezeonu, Chinonyelum Thecla; Ogbu, Ogbonnaya; Onwe, Friday; Edoga, Chima
2015-01-01
In Nigeria, one of the major challenges associated with evidence-to-policy link in the control of infectious diseases of poverty (IDP), is deficient information literacy knowledge and skill among policymakers. There is need for policymakers to acquire the skill to discover relevant information, accurately evaluate retrieved information and to apply it correctly. To use information literacy tool of International Network for Availability of Scientific Publications (INASP) to enhance policymakers' knowledge and skill for policymaking on control of IDP in Nigeria. Modified "before and after" intervention study design was used in which outcomes were measured on target participants both before the intervention is implemented and after. This study was conducted in Ebonyi State, south-eastern Nigeria and participants were career health policy makers. A two-day health-policy information literacy training workshop was organized to enhance participants" information literacy capacity. Topics covered included: introduction to information literacy; defining information problem; searching for information online; evaluating information; science information; knowledge sharing interviews; and training skills. A total of 52 policymakers attended the workshop. The pre-workshop mean rating (MNR) of knowledge and capacity for information literacy ranged from 2.15-2.97, while the post-workshop MNR ranged from 3.34-3.64 on 4-point scale. The percentage increase in MNR of knowledge and capacity at the end of the workshop ranged from 22.6%-55.3%. The results of this study suggest that through information literacy training workshop policy makers can acquire the knowledge and skill to identify, capture and share the right kind of information in the right contexts to influence relevant action or a policy decision.
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HRD Policymaking in Companies: an interpretation of the differences
Wognum, Ida
1998-01-01
This exploratory study examines HRD policymaking processes in companies. HRD representatives of companies in three economic sectors with more than five hundred employees were asked to complete a questionnaire. Variables include the HRD policymaking process, strategic choices about the specific field
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Five ways to enhance the impact of climate science
Rose, David Christian
2014-07-01
Embracing an 'evidence-informed' rather than 'evidence-based' attitude to policy-making should result in more effective action on climate change, recognizing that evidence must be used in such a way as to interact persuasively with other factors.
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Trade policy governance: What health policymakers and advocates need to know.
Jarman, Holly
2017-11-01
Trade policies affect determinants of health as well as the options and resources available to health policymakers. There is therefore a need for health policymakers and related stakeholders in all contexts to understand and connect with the trade policymaking process. This paper uses the TAPIC (transparency, accountability, participation, integrity, capacity) governance framework to analyze how trade policy is commonly governed. I conclude that the health sector is likely to benefit when transparency in trade policymaking is increased, since trade negotiations to date have often left out health advocates and policymakers. Trade policymakers and negotiators also tend to be accountable to economic and trade ministries, which are in turn accountable to economic and business interests. Neither tend to appreciate the health consequences of trade and trade policies. Greater accountability to health ministries and interests, and greater participation by them, could improve the health effects of trade negotiations. Trade policies are complex, requiring considerable policy capacity to understand and influence. Nevertheless, investing in understanding trade can pay off in terms of managing future legal risks. Copyright © 2017. Published by Elsevier B.V.
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Optimal Degrees of Transparency in Monetary Policymaking
DEFF Research Database (Denmark)
Jensen, Henrik
2002-01-01
According to most academics and policymakers, transparency in monetary policymaking is desirable. I examine this proposition in a small theoretical model emphasizing forward-looking private sector behavior. Transparency makes it easier for price setters to infer the central bank's future policy...... intentions, thereby making current inflation more responsive to policy actions. This induces the central bank to pay more attention to inflation rather than output gap stabilization. Then, transparency may be disadvantageous. It may actually be a policy-distorting straitjacket if the central bank enjoys low...
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Public Policy-Making in Contemporary Ethiopia | Abebe | Africa Insight
African Journals Online (AJOL)
This article draws attention to the perennial problems and salient features of public policy-making in contemporary Ethiopia, namely, the imbalance between policy-making institutions and policy benefi ciaries, and how these have infl uenced policy formulation and implementation from 1991 to 2004. Drawing from interviews ...
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Maori challenges and crown responsibilities: Maori policymaker ideas on smokefree policy options.
Gifford, Heather; Parata, Kiri; Thomson, George
2010-11-26
To determine obstacles/opportunities within policy processes, for smokefree interventions appropriate to Maori. In particular, to explore Maori policymakers' ideas on how to achieve progress on smokefree homes, cars and community property. Documents and interviews with 16 senior Maori officials and Members of Parliament, and nine interviews in two case studies, were used to explore Maori policymakers' ideas for (i) Progress, within relevant policy processes, on smoking in homes, cars and community property; (ii) Particular interventions that the interviewees felt were most and least effective, practical, sustainable, politically feasible or desirable in some way; (iii) The context, and obstacles and opportunities for such interventions. The case studies were of a Maori health service and a group of Maori District Health Board managers. Several key themes emerged from the research including, (i) children as drivers for change, (ii) strong national and local indigenous leadership needed for change, (iii) delivering smokefree messages as part of wider healthy living approaches, (iv) targeting of the messages for greatest impact for Maori, (v) need for a Maori approach, not a general approach, (vi) central and local government having a significant role in the prevention of tobacco harm, (vii) ideas on how tobacco tax revenue should be spent on tobacco control, and (viii) the rights of children to smokefree environments. Results indicate that indigenous specific approaches and indigenous leadership are critical for Maori tobacco-free advances. Harnessing indigenous values and principles related to health, family and children was the preferred method of these Maori policymakers for delivering social marketing messages.
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Using systems thinking in state health policymaking: an educational initiative.
Minyard, Karen J; Ferencik, Rachel; Ann Phillips, Mary; Soderquist, Chris
2014-06-01
In response to limited examples of opportunities for state policymakers to learn about and productively discuss the difficult, adaptive challenges of our health system, the Georgia Health Policy Center developed an educational initiative that applies systems thinking to health policymaking. We created the Legislative Health Policy Certificate Program - an in-depth, multi-session series for lawmakers and their staff - concentrating on building systems thinking competencies and health content knowledge by applying a range of systems thinking tools: behavior over time graphs, stock and flow maps, and a system dynamics-based learning lab (a simulatable model of childhood obesity). Legislators were taught to approach policy issues from the big picture, consider changing dynamics, and explore higher-leverage interventions to address Georgia's most intractable health challenges. Our aim was to determine how we could improve the policymaking process by providing a systems thinking-focused educational program for legislators. Over 3 years, the training program resulted in policymakers' who are able to think more broadly about difficult health issues. The program has yielded valuable insights into the design and delivery of policymaker education that could be applied to various disciplines outside the legislative process.
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Exploring health researchers’ perceptions of policymaking in Argentina: a qualitative study
Corluka, Adrijana; Hyder, Adnan A; Winch, Peter J; Segura, Elsa
2014-01-01
Much of the published research on evidence-informed health policymaking in low- and middle-income countries has focused on policymakers, overlooking the role of health researchers in the research-to-policy process. Through 20 semi-structured, in-depth qualitative interviews conducted with researchers in Argentina’s rural northwest and the capital of Buenos Aires, we explore the perspectives, experiences and attitudes of Argentine health researchers regarding the use and impact of health research in policymaking in Argentina. We find that the researcher, and the researcher’s function of generating evidence, is nested within a broader complex system that influences the researcher’s interaction with policymaking. This system comprises communities of practice, government departments/civil society organizations, bureaucratic processes and political governance and executive leadership. At the individual level, researcher capacity and determinants of research availability also play a role in contributing to evidence-informed policymaking. In addition, we find a recurrent theme around ‘lack of trust’ and explore the role of trust within a research system, finding that researchers’ distrust towards policymakers and even other researchers are linked inextricably to the sociopolitical history of Argentina, which contributes to shaping researchers’ identities in opposition to policymakers. For policymakers, national research councils and funders of national health research systems, this article provides a deeper understanding of researchers’ perceptions which can help inform and improve programme design when developing interventions to enhance research utilization and develop equitable and rational health policies. For donors and development agencies interested in health research capacity building and achieving development goals, this research demonstrates a need for investment in building research capacity and training health researchers to interact with the
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International Nuclear Information System (INIS)
Wolde, Bernabas; Lal, Pankaj; Burli, Pralhad
2017-01-01
Because socioeconomic based approaches account for relevant limiting and motivating factors, they provide a more realistic measurement of forestland owners’ willingness to supply biomass for bioenergy production- information useful to policy makers in setting production targets and in designing relevant incentive programs. Although forestland owners can supply biomass using different means, including supplying biomass from existing stands and changing land use to establish feedstock plantation, among others, previous studies mostly focus only on a given way of supplying biomass at a time. This produces incomplete information that adversely affects its use. By presenting survey takers in Virginia and Texas three different ways of supplying biomass at the same time, we determine forestland owners’ willingness to consider multiple ways of supplying biomass simultaneously and identify the factors that predict such behavior, assess overlap in forestland owners across the different ways of supplying biomass, and assess if and how respondents’ forest management plans and sustainability concerns correspond with their supply decision. Our results show a higher and more articulated rate of willingness to supply biomass than reported in previous studies. The results also suggest that opportunities exist for synergizing programs that incentivize disparate ways of supplying biomass. - Highlights: • Forestland owners are more willing to supply biomass than previous estimated. • Forestland owners will consider multiple ways of supplying biomass simultaneously. • Socioeconomics, sustainability concerns, and management plans predict this behavior. • Incentive programs can target multiple means of supplying biomass simultaneously. • Considerable mismatches exist between the suppliers’ preferences and existing policies.
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Ellen, Moriah E; Lavis, John N; Shemer, Joshua
2016-09-01
and the physician organisations exert a strong influence in the policymaking process. Health system and policy researchers in Israel need to be introduced to the benefits and potential advantages of evidence-informed policy in an organised and systematic way. Future research should examine the perceptions of policymakers in Israel and thus we can gain a broader perspective on where the actual issues lie.
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Unravelling networks in local public health policymaking in three European countries
DEFF Research Database (Denmark)
Spitters, Hilde P.E.M.; Lau, Cathrine J; Sandu, Petru
2017-01-01
the main stakeholders involved and their position and relations in the policymaking process. The Netherlands and Denmark were the most similar and both differed most from Romania, especially at the level of accountability of the local public authorities for local HEPA policymaking. The categories...... of these European country cases. Methods: A systems analysis of the local HEPA policymaking process was performed in three European countries involved in the 'REsearch into POlicy to enhance Physical Activity' (REPOPA) project, resulting in three schematic models showing the main stakeholders...... of driving forces underlying the relations between stakeholders were formal relations, informal interaction and knowledge exchange. Conclusions: A systems analysis providing detailed descriptions of positions and relations in the stakeholder network in local level HEPA policymaking is rather unique...
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A genetic algorithm for multiple relay selection in two-way relaying cognitive radio networks
Alsharoa, Ahmad M.; Ghazzai, Hakim; Alouini, Mohamed-Slim
2013-01-01
In this paper, we investigate a multiple relay selection scheme for two-way relaying cognitive radio networks where primary users and secondary users operate on the same frequency band. More specifically, cooperative relays using Amplifyand- Forward
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N-way FRET microscopy of multiple protein-protein interactions in live cells.
Directory of Open Access Journals (Sweden)
Adam D Hoppe
Full Text Available Fluorescence Resonance Energy Transfer (FRET microscopy has emerged as a powerful tool to visualize nanoscale protein-protein interactions while capturing their microscale organization and millisecond dynamics. Recently, FRET microscopy was extended to imaging of multiple donor-acceptor pairs, thereby enabling visualization of multiple biochemical events within a single living cell. These methods require numerous equations that must be defined on a case-by-case basis. Here, we present a universal multispectral microscopy method (N-Way FRET to enable quantitative imaging for any number of interacting and non-interacting FRET pairs. This approach redefines linear unmixing to incorporate the excitation and emission couplings created by FRET, which cannot be accounted for in conventional linear unmixing. Experiments on a three-fluorophore system using blue, yellow and red fluorescent proteins validate the method in living cells. In addition, we propose a simple linear algebra scheme for error propagation from input data to estimate the uncertainty in the computed FRET images. We demonstrate the strength of this approach by monitoring the oligomerization of three FP-tagged HIV Gag proteins whose tight association in the viral capsid is readily observed. Replacement of one FP-Gag molecule with a lipid raft-targeted FP allowed direct observation of Gag oligomerization with no association between FP-Gag and raft-targeted FP. The N-Way FRET method provides a new toolbox for capturing multiple molecular processes with high spatial and temporal resolution in living cells.
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El-Jardali, Fadi; Lavis, John N; Ataya, Nour; Jamal, Diana
2012-01-11
Limited research exists on researchers' knowledge transfer and exchange (KTE) in the eastern Mediterranean region (EMR). This multi-country study explores researchers' views and experiences regarding the role of health systems and policy research evidence in health policymaking in the EMR, including the factors that influence health policymaking, barriers and facilitators to the use of evidence, and the factors that increase researchers' engagement in KTE. Researchers who published health systems and policy relevant research in 12 countries in the EMR (Bahrain, Egypt, Iran, Jordan, Lebanon, Libya, Morocco, Oman, Palestine, Sudan, Syria, and Yemen) were surveyed. Descriptive analysis and Linear Mixed Regression Models were performed for quantitative sections and the simple thematic analysis approach was used for open-ended questions. A total of 238 researchers were asked to complete the survey (response rate 56%). Researchers indicated transferring results to other researchers (67.2%) and policymakers in the government (40.5%). Less than one-quarter stated that they produced policy briefs (14.5%), disseminated messages that specified possible actions (24.4%), interacted with policymakers and stakeholders in priority-setting (16%), and involved them in their research (19.8%). Insufficient policy dialogue opportunities and collaboration between researchers and policymakers and stakeholders (67.9%), practical constraints to implementation (66%), non-receptive policy environment (61.3%), and politically sensitive findings (57.7%) hindered the use of evidence. Factors that increase researchers' engagement in KTE activities in the region were associated with involving policymakers and stakeholders at various stages such as priority-setting exercises and provision of technical assistance. Researchers in the EMR recognize the importance of using health systems evidence in health policymaking. Potential strategies to improve the use of research evidence emphasize two-way
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Directory of Open Access Journals (Sweden)
El-Jardali Fadi
2012-01-01
improve the use of research evidence emphasize two-way communication between researchers and policymakers. Findings are critical for the upcoming World Health Report 2012, which will emphasize the significance of conducting and translating health research to inform health policies.
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International Nuclear Information System (INIS)
Michel, David
2009-01-01
Global environmental challenges like greenhouse warming are characterized by profound uncertainties about the workings of complex systems, high stakes as to the costs and benefits of various possible actions, and important differences concerning the values that should shape public choices, confounding ready resolution by conventional decision-making procedures. So-called adaptive or reflexive governance strategies provide policy-makers an alternative framework for tackling the greenhouse problem. Adaptive governance employs deliberate experimentation and continuous learning-by-doing to test and adjust ongoing policy responses. Yet pursuing such approaches poses particular challenges to global climate cooperation. In an increasingly interdependent world, coordinating multiple parties experimentally adopting different climate measures could prove contentious. Unequivocal policy lessons may be difficult to draw and apply. Timely collective revisions to ongoing policies may prove more difficult still to define and agree. Advocates must engage these issues directly and develop means of addressing them if adaptive governance approaches are to allow policy-makers to formulate better strategies for combating climate change. (author)
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Exploring health researchers' perceptions of policymaking in Argentina: a qualitative study.
Corluka, Adrijana; Hyder, Adnan A; Winch, Peter J; Segura, Elsa
2014-09-01
Much of the published research on evidence-informed health policymaking in low- and middle-income countries has focused on policymakers, overlooking the role of health researchers in the research-to-policy process. Through 20 semi-structured, in-depth qualitative interviews conducted with researchers in Argentina's rural northwest and the capital of Buenos Aires, we explore the perspectives, experiences and attitudes of Argentine health researchers regarding the use and impact of health research in policymaking in Argentina. We find that the researcher, and the researcher's function of generating evidence, is nested within a broader complex system that influences the researcher's interaction with policymaking. This system comprises communities of practice, government departments/civil society organizations, bureaucratic processes and political governance and executive leadership. At the individual level, researcher capacity and determinants of research availability also play a role in contributing to evidence-informed policymaking. In addition, we find a recurrent theme around 'lack of trust' and explore the role of trust within a research system, finding that researchers' distrust towards policymakers and even other researchers are linked inextricably to the sociopolitical history of Argentina, which contributes to shaping researchers' identities in opposition to policymakers. For policymakers, national research councils and funders of national health research systems, this article provides a deeper understanding of researchers' perceptions which can help inform and improve programme design when developing interventions to enhance research utilization and develop equitable and rational health policies. For donors and development agencies interested in health research capacity building and achieving development goals, this research demonstrates a need for investment in building research capacity and training health researchers to interact with the public policy
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Alsharoa, Ahmad M.; Ghazzai, Hakim; Alouini, Mohamed-Slim
2014-01-01
In this letter, we consider a multiple-input multiple-output two-way cognitive radio system under a spectrum sharing scenario, where primary and secondary users operate on the same frequency band. The secondary terminals aims to exchange different
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Evidence based policy-making: A review
CSIR Research Space (South Africa)
Strydom, FW
2010-04-01
Full Text Available The process of facilitating the uptake of evidence, for example, scientific research findings, into the policymaking process is multifaceted and thus complex. It is therefore important for scientists to understand this process in order to influence...
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Persistent misunderstandings about evidence-based (sorry: informed!) policy-making.
Bédard, Pierre-Olivier; Ouimet, Mathieu
2016-01-01
The field of research on knowledge mobilization and evidence-informed policy-making has seen enduring debates related to various fundamental assumptions such as the definition of 'evidence', the relative validity of various research methods, the actual role of evidence to inform policy-making, etc. In many cases, these discussions serve a useful purpose, but they also stem from serious disagreement on methodological and epistemological issues. This essay reviews the rationale for evidence-informed policy-making by examining some of the common claims made about the aims and practices of this perspective on public policy. Supplementing the existing justifications for evidence-based policy making, we argue in favor of a greater inclusion of research evidence in the policy process but in a structured fashion, based on methodological considerations. In this respect, we present an overview of the intricate relation between policy questions and appropriate research designs. By closely examining the relation between research questions and research designs, we claim that the usual points of disagreement are mitigated. For instance, when focusing on the variety of research designs that can answer a range of policy questions, the common critical claim about 'RCT-based policy-making' seems to lose some, if not all of its grip.
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Governance and political consumerism in Finnish energy policy-making
International Nuclear Information System (INIS)
Ruostetsaari, Ilkka
2009-01-01
The research task in the study was, firstly, to analyse citizens' perceptions of the power structure underlying Finnish energy policy-making. Secondly, we analysed the role of civil society in the energy sector, addressing the question whether Finns feel that they can influence energy policy-making as citizens through general elections (civic participation) or as consumers via their own consumption choices (political consumerism). Methodologically, the study was based on postal survey conducted in 2007 among a random sample representing 18-75-year-old Finns (N=4000). According to the views expressed, the innermost core of the influence structure of Finland's energy policy-making today comprises only the Cabinet and Parliament, while the second circle is composed of energy-producer firms and big firms. The European Union, the Ministry of the Environment and the Ministry of Trade and Industry belong to the third circle of influence. The power relations in Finland's energy sector have continued particularly stable since the late 1980s despite the liberalization and globalization of the energy markets. In order to influence energy policy-making, citizens consider their own consumption choices more useful than voting in elections or contacts with MPs, authorities and energy-producing companies. The least useful devices are radical environmental activism and participation in mass demonstrations
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Use of research evidence in policymaking in three Danish municipalities
DEFF Research Database (Denmark)
Jakobsen, Mette Winge; Lau, Cathrine Juel; Skovgaard, Thomas
2018-01-01
and statistical data as well as expert consultation were mostly used. Lack of transparency of RE use complicated the tracking of sources from introduction to actual policy impact. It can be concluded that the policymakers engaged in health issues have a wider use of RE than the policymakers working with more...... sports-oriented issues....
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Rouch, Gareth; Thomson, George; Wilson, Nick; Hudson, Sheena; Edwards, Richard; Gifford, Heather; Lanumata, Tolotea
2010-12-31
Governments use law to constrain aspects of private activities for purposes of protecting health and social wellbeing. Policymakers have a range of perceptions and beliefs about what is public or private. An understanding of the possible drivers of policymaker decisions about where government can or should intervene for health is important, as one way to better guide appropriate policy formation. Our aim was to identify obstacles to, and opportunities for, government smokefree regulation of private and public spaces to protect children. In particular, to seek policymaker opinions on the regulation of smoking in homes, cars and public parks and playgrounds in a country with incomplete smokefree laws (New Zealand). Case study, using structured interviews to ask policymakers (62 politicians and senior officials) about their opinions on new smokefree legislation for public and private places. Supplementary data was obtained from the Factiva media database, on the views of New Zealand local authority councillors about policies for smokefree outdoor public places. Overall, interviewees thought that government regulation of smoking in private places was impractical and unwise. However, there were some differences on what was defined as 'private', particularly for cars. Even in public parks, smoking was seen by some as a 'personal' decision, and unlikely to be amenable to regulation. Most participants believed that educative, supportive and community-based measures were better and more practical means of reducing smoking in private places, compared to regulation. The constrained view of the role of regulation of smoking in public and private domains may be in keeping with current political discourse in New Zealand and similar Anglo-American countries. Policy and advocacy options to promote additional smokefree measures include providing a better voice for childrens' views, increasing information to policymakers about the harms to children from secondhand smoke and the
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Grindlay, Kate; Turyakira, Eleanor; Kyamwanga, Imelda T; Nickerson, Adrianne; Blanchard, Kelly
2016-09-01
Little is known about the impact of contraceptive stockouts on women and health care providers, or how policymakers perceive and handle such stockouts. In May-July 2015, a qualitative study on experiences of contraceptive stockouts was conducted in two districts of Uganda. It comprised three data collection components: eight focus groups with 50 women, 24 individual in-depth interviews with family planning service providers and facility managers, and 11 in-depth interviews with district-level policymakers and decision makers. Data analysis followed the content analysis approach. Contraceptive stockouts were common, particularly for long-term methods and oral contraceptives. For women, the consequences included stress, increased costs, domestic conflict, and unwanted or unplanned pregnancies. Providers reported emotional distress, blame from clients, deterioration of skills and lower demand for their services as a result of stockouts; they also felt unable to address stockouts under current supply systems. Despite the widespread prevalence and adverse impact of stockouts, policymakers reported being unaware of the scope of the problem. The findings suggest there is a critical need to raise awareness of the issue, reduce stockouts and mitigate their negative consequences. Efforts to eliminate stockouts should include addressing supply chain issues. Raising community awareness and engaging with men on family planning may be ways to deal with the consequences of stockouts.
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Educational Policymaking and the Methodology of Positive Economics: A Theoretical Critique
Gilead, Tal
2014-01-01
By critically interrogating the methodological foundations of orthodox economic theory, Tal Gilead challenges the growing conviction in educational policymaking quarters that, being more scientific than other forms of educational investigation, inquiries grounded in orthodox economics should provide the basis for educational policymaking. He…
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Governance and political consumerism in Finnish energy policy-making
Energy Technology Data Exchange (ETDEWEB)
Ruostetsaari, Ilkka [University of Turku, Turku (Finland)
2009-01-15
The research task in the study was, firstly, to analyse citizens' perceptions of the power structure underlying Finnish energy policy-making. Secondly, we analysed the role of civil society in the energy sector, addressing the question whether Finns feel that they can influence energy policy-making as citizens through general elections (civic participation) or as consumers via their own consumption choices (political consumerism). Methodologically, the study was based on postal survey conducted in 2007 among a random sample representing 18-75-year-old Finns (N=4000). According to the views expressed, the innermost core of the influence structure of Finland's energy policy-making today comprises only the Cabinet and Parliament, while the second circle is composed of energy-producer firms and big firms. The European Union, the Ministry of the Environment and the Ministry of Trade and Industry belong to the third circle of influence. The power relations in Finland's energy sector have continued particularly stable since the late 1980s despite the liberalization and globalization of the energy markets. In order to influence energy policy-making, citizens consider their own consumption choices more useful than voting in elections or contacts with MPs, authorities and energy-producing companies. The least useful devices are radical environmental activism and participation in mass demonstrations. (author)
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China's Policymaking for Regional Economic Cooperation
DEFF Research Database (Denmark)
Jiang, Yang
Yang Jiang opens the black box of China's policymaking for free trade agreements and key regional financial initiatives. Using first-hand interview data, she sheds light on the key trends of China's trade and financial politics after its WTO entry in 2001. In particular, she highlights...
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Entrepreneurship development policymaking factors: An exploratory survey of tourism in Iran
Directory of Open Access Journals (Sweden)
Saeed Jafari Moghaddam
2017-01-01
Full Text Available Widespread presence of small and medium enterprise (SME and entrepreneurial businesses (EB as well as governments' key role in tourism sphere, especially in developing countries. As a result, the importance of policymaking in SME and EB has been growing through last decade. This study is trying to identify and prioritize the factors influencing SME and EB policy in Iran tourism scope. For this research, data were collected via exploratory mixed method in two steps. Firstly, qualitative techniques such as literature review has been done to find all scholarly work and then using qualitative content analysis, factors influencing SME policy in tourism has been identified. In second step, quantitative methods, namely survey and Statistical techniques were used for analysis. Population of this study comprised policymaking and tourism entrepreneurship experts of Iran. The survey results showed there were 40 variables into six factors under two main dimensions influence on SME and EB. Factors identified in this study can be used to formulate macro policies in the tourism industry and national policymakers can utilize these concepts for entrepreneurship and SME's development in tourism. This research contributes to the existing literature in the field of entrepreneurship policymaking by introduce a systematic framework. This new framework can provide better insights and inform thinking in the area of entrepreneurship policymaking.
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Entrepreneurship development policymaking factors: An exploratory survey of tourism in Iran
Directory of Open Access Journals (Sweden)
Saeed Jafari Moghaddam
2016-01-01
Full Text Available Widespread presence of small and medium enterprise (SME and entrepreneurial businesses (EB as well as governments' key role in tourism sphere, especially in developing countries. As a result, the importance of policymaking in SME and EB has been growing through last decade. This study is trying to identify and prioritize the factors influencing SME and EB policy in Iran tourism scope. For this research, data were collected via exploratory mixed method in two steps. Firstly, qualitative techniques such as literature review has been done to find all scholarly work and then using qualitative content analysis, factors influencing SME policy in tourism has been identified. In second step, quantitative methods, namely survey and Statistical techniques were used for analysis. Population of this study comprised policymaking and tourism entrepreneurship experts of Iran. The survey results showed there were 40 variables into six factors under two main dimensions influence on SME and EB. Factors identified in this study can be used to formulate macro policies in the tourism industry and national policymakers can utilize these concepts for entrepreneurship and SME's development in tourism. This research contributes to the existing literature in the field of entrepreneurship policymaking by introduce a systematic framework. This new framework can provide better insights and inform thinking in the area of entrepreneurship policymaking.
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The Policy-Making Process of the State University System of Florida.
Sullivan, Sandra M.
The policy-making process of the State University System of Florida is described using David Easton's model of a political system as the conceptual framwork. Two models describing the policy-making process were developed from personal interviews with the primary participants in the governance structure and from three case studies of policy…
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Gavens, Lucy; Holmes, John; Buykx, Penny; de Vocht, Frank; Egan, Matt; Grace, Daniel; Lock, Karen; Mooney, John D; Brennan, Alan
2017-06-13
Recent years have seen a rise in new and innovative policies to reduce alcohol consumption and related harm in England, which can be implemented by local, as opposed to national, policy-makers. The aim of this paper is to explore the processes that underpin the adoption of these alcohol policies within local authorities. In particular, it aims to assess whether the concept of policy transfer (i.e. a process through which knowledge about policies in one place is used in the development of policies in another time or place) provides a useful model for understanding local alcohol policy-making. Qualitative data generated through in-depth interviews and focus groups from five case study sites across England were used to explore stakeholder experiences of alcohol policy transfer between local authorities. The purposive sample of policy actors included representatives from the police, trading standards, public health, licensing, and commissioning. Thematic analysis was used inductively to identify key features in the data. Themes from the policy transfer literature identified in the data were: policy copying, emulating, hybridization, and inspiration. Participants described a multitude of ways in which learning was shared between places, ranging from formal academic evaluation to opportunistic conversations in informal settings. Participants also described facilitators and constraints to policy transfer, such as the historical policy context and the local cultural, economic, and bureaucratic context, which influenced whether or not a policy that was perceived to work in one place might be transferred successfully to another context. Theories of policy transfer provide a promising framework for characterising processes of local alcohol policy-making in England, extending beyond debates regarding evidence-informed policy to account for a much wider range of considerations. Applying a policy transfer lens enables us to move beyond simple (but still important) questions of
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Tian, Ting; McLachlan, Geoffrey J; Dieters, Mark J; Basford, Kaye E
2015-01-01
It is a common occurrence in plant breeding programs to observe missing values in three-way three-mode multi-environment trial (MET) data. We proposed modifications of models for estimating missing observations for these data arrays, and developed a novel approach in terms of hierarchical clustering. Multiple imputation (MI) was used in four ways, multiple agglomerative hierarchical clustering, normal distribution model, normal regression model, and predictive mean match. The later three models used both Bayesian analysis and non-Bayesian analysis, while the first approach used a clustering procedure with randomly selected attributes and assigned real values from the nearest neighbour to the one with missing observations. Different proportions of data entries in six complete datasets were randomly selected to be missing and the MI methods were compared based on the efficiency and accuracy of estimating those values. The results indicated that the models using Bayesian analysis had slightly higher accuracy of estimation performance than those using non-Bayesian analysis but they were more time-consuming. However, the novel approach of multiple agglomerative hierarchical clustering demonstrated the overall best performances.
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Advancing Evidence Based Policymaking and Regulation to Ensure ...
International Development Research Centre (IDRC) Digital Library (Canada)
Advancing Evidence Based Policymaking and Regulation to Ensure Greater ... which is Communications Policy Research South (CPRsouth), a yearly conference that ... policy intellectuals through tutorials for young scholars and internships.
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Cairney, Paul; Oliver, Kathryn
2017-04-26
There is extensive health and public health literature on the 'evidence-policy gap', exploring the frustrating experiences of scientists trying to secure a response to the problems and solutions they raise and identifying the need for better evidence to reduce policymaker uncertainty. We offer a new perspective by using policy theory to propose research with greater impact, identifying the need to use persuasion to reduce ambiguity, and to adapt to multi-level policymaking systems.We identify insights from secondary data, namely systematic reviews, critical analysis and policy theories relevant to evidence-based policymaking. The studies are drawn primarily from countries such as the United States, United Kingdom, Canada, Australia and New Zealand. We combine empirical and normative elements to identify the ways in which scientists can, do and could influence policy.We identify two important dilemmas, for scientists and researchers, that arise from our initial advice. First, effective actors combine evidence with manipulative emotional appeals to influence the policy agenda - should scientists do the same, or would the reputational costs outweigh the policy benefits? Second, when adapting to multi-level policymaking, should scientists prioritise 'evidence-based' policymaking above other factors? The latter includes governance principles such the 'co-production' of policy between local public bodies, interest groups and service users. This process may be based primarily on values and involve actors with no commitment to a hierarchy of evidence.We conclude that successful engagement in 'evidence-based policymaking' requires pragmatism, combining scientific evidence with governance principles, and persuasion to translate complex evidence into simple stories. To maximise the use of scientific evidence in health and public health policy, researchers should recognise the tendency of policymakers to base judgements on their beliefs, and shortcuts based on their emotions
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Perceptions of Constructivist Pedagogy in Project Lead the Way
Capers, Gesa Maria
In 2016, six of six American Nobel Prize winners in science were immigrants. The numbers of U.S. educated graduates who enter the Science, Technology, Engineering, and Mathematics (STEM) fields have been on the decline, and policymakers and educators have continually sought new policies and programs to try resolve this problem with long-term solutions. In recent years, several Alabama schools have implemented Project Lead the Way (PLTW), a program that is aimed toward promoting students' interest in STEM. The purpose of this qualitative multiple case study was to explore how Alabama's educators perceived the use of constructivist pedagogy in PLTW on student learning behaviors and student interests in science and mathematics. Piaget's developmental theory and Vygotsky's social developmental theory provided the theoretical framework for this study. The data collection procedure for this multiple case study included one-on-one interviews with 23 educators in four Alabama PLTW schools. Themes that emerged from the study included motivation and enthusiasm, critical thinking and problem solving, career awareness, student interest in science and math, collaboration, hands-on learning, confidence and engagement, perceived problems, and satisfaction with PLTW. All interviewees perceived that with PLTW's emphasis on constructivist pedagogy, students were excited, engaged, practiced critical thinking and problem solving skills, and that participation in PLTW had a positive effect on the students' learning behaviors and interests in science and mathematics.
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The challenges of nutrition policymaking.
Slavin, Joanne L
2015-02-07
In my over three decades of work in the field of food and nutrition, I have participated in many efforts that seek new policy initiatives in the hopes that these programs can curb rates of obesity and chronic disease and help consumers make healthier dietary choices. Because of the profound effect that many of these policies have on consumers, the food environment, federal nutrition assistance programs and subsequent policy and regulatory recommendations, it is imperative that only the strongest, best available evidence is used to set policy. This review evaluates methods by which current nutrition policies use scientific research as well as provides recommendations for how best to ensure future nutrition policies are truly science-based and likely to have a meaningful impact on public health. Specifically, this review will: Describe the current food and nutrition policy environment in the US Examine how science is used in federal food and nutrition policymaking efforts, using the Dietary Guidelines for Americans (DGA) as an example Describe strong versus weak science as well as what types of studies are most appropriate for use in policymaking Discuss the potential effects and consequences of making policy recommendations in the absence of scientific consensus or agreement Make recommendations to support the present and ongoing development of science-based policy likely to positively impact public health.
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[Public policy-making on breast cancer in Latin America].
González-Robledo, M C; González-Robledo, L M; Nigenda, G
2013-03-01
To understand the public policy-making process as it relates to breast cancer care in five Latin American countries. An exploratory-evaluative study was conducted in Argentina, Brazil, Colombia, Mexico, and Venezuela in 2010, with the selection of countries based on convenience sampling. Sixty-five semi-structured interviews were conducted with government officials, academics, and representatives of trade associations and civil society organizations. A content analysis of secondary sources was performed. Information sources, data, and informants were mixed using the triangulation method for purposes of analysis. The countries that have made the most progress in public policy-making related to breast cancer are Brazil and Mexico. Although Argentina, Colombia, and Venezuela do not have policies, they do have breast cancer care programs and activities. Two perspectives on the development of public policies became evident: the first includes the broad participation of both governmental and nongovernmental sectors, whereas the second, more narrow approach involves government authorities alone. The results point to significant differences in public policy-making related to breast cancer in the Region. They also show that greater progress has been made in countries where policies have been developed through inclusive participation processes.
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Energy efficient design for MIMO two-way AF multiple relay networks
Alsharoa, Ahmad M.
2014-04-01
This paper studies the energy efficient transmission and the power allocation problem for multiple two-way relay networks equipped with multi-input multi-output antennas where each relay employs an amplify-and-forward strategy. The goal is to minimize the total power consumption without degrading the quality of service of the terminals. In our analysis, we start by deriving closed-form expressions of the optimal powers allocated to terminals. We then employ a strong optimization tool based on the particle swarm optimization technique to find the optimal power allocated at each relay antenna. Our numerical results illustrate the performance of the proposed scheme and show that it achieves a sub-optimal solution very close to the optimal one.
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WOMEN’S AUTONOMY AND THE FAMILY IN RECENT ROMANIAN POLICY-MAKING
Directory of Open Access Journals (Sweden)
ALICE IANCU
2011-04-01
Full Text Available In my paper I aim to provide an analysis of the relation between women’s autonomy and the family in Romanian recent policy-making. I will focus primarily on policies developed by the Romanian state after Romania’s integration in the European Union with regards to the family and family-related policy domains. My analysis will focus on several variables: 1. the theoretical instruments available for analyzing women’s autonomy in relation to state policies 2. the understanding of the family in Romanian policy-making 3. the interplay between women’s autonomy and the family and how policy-making influences the relation between the two. The analysis will take into consideration the specific Romanian socio-political context in terms of economic conditions, ideological influences and gender relations. Political theory is no stranger to the issue of individual autonomy. In my paper I will focus on recent feminist political theories on gendered accounts of autonomy. These accounts modify the understanding of autonomy and focus on conditions and aspects of autonomy relevant to women’s lives and experiences. The current financial crisis and recent developments in Romanian policy-making will be analyzed in terms of how they affect women’s autonomy. Since much of Romanian policy-making still avoids including gender and gender relations into its explicit justifications, provisions and evaluation, referring to the family as a basic social unit, the gendered consequences for women’s autonomy of such an approach need to be understood and acknowledged. In my analysis I will use both Romanian and European recent policy papers, as well as recent data obtained through social research.
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Cross-Layer Design for Two-Way Relaying Networks with Multiple Antennas
Directory of Open Access Journals (Sweden)
zhuo wu
2015-10-01
Full Text Available In this paper, we developed a cross-layer design for two-way relaying (TWR networks with multiple antennas, where two single antenna source nodes exchange information with the aid of one multiple antenna relay node. The proposed cross-layer design considers adaptive modulation (AM and space-time block coding (STBC at the physical layer with an automatic repeat request (ARQ protocol at the data link layer, in order to maximize the spectral efficiency under specific delay and packet error ratio (PER constraints. An MMSE-interference cancellation (IC receiver is employed at the relay node, to remove the interference in the fist phase of the TWR transmission. The transmission mode is updated for each phase of the TWR transmission on a frame-by-frame basis, to match the time-varying channel conditions and exploit the system performance and throughput gain. Simulation results show that retransmission at the data link layer could alleviate rigorous error-control requirements at the physical layer, and thereby allows higher data transmission. As a result, cross-layer design helps to achieve considerable system spectral efficiency gain for TWR networks, compared to those without cross-layer design.
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Private sector involvement in science and innovation policy-making in Hungary
Annamária Inzelt
2008-01-01
The overall thrust of this paper is that policy learning is enhanced by the participation of private business. It is assumed that business involvement would suggest abundant opportunities for policy learning and transfer. The empirical part of this paper investigates private sector involvement in science, technology and innovation (STI) policy-making in a transition economy (Hungary). Private sector involvement in Hungarian STI policy-making is investigated in terms of the stages and types of...
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Factors affecting evidence-use in food policy-making processes in health and agriculture in Fiji.
Waqa, Gade; Bell, Colin; Snowdon, Wendy; Moodie, Marj
2017-01-09
There is limited research on the use of evidence to inform policy-making in the Pacific. This study aims to identify and describe factors that facilitate or limit the use of evidence in food-related policy-making in the Health and Agriculture Ministries in Fiji. Semi-structured face-to-face interviews were conducted with selected policy-makers in two government ministries that were instrumental in the development of food-related policies in Fiji designed to prevent Non-Communicable Diseases (NCDs). Snowball sampling was used to recruit, as key informants, senior policy-makers in management positions such as national advisors and directors who were based at either the national headquarters or equivalent. Interviewees were asked about their experiences in developing food-related or other policies, barriers or facilitators encountered in the policy development and implementation process and the use of evidence. Each interview lasted approximately 45-60 minutes, and was conducted in English. Audio-recorded interviews were transcribed, thematically coded and analyzed using N-Vivo 8.0 software. Thirty-one policy-makers from the Ministry of Health and Medical Services (MoHMS n = 18) and the Ministry of Agriculture (MoA n = 13) in Fiji participated in the study. Whilst evidence is sometimes used in food-related policy-making in both the Health and Agriculture Ministries (including formal evidence such as published research and informal evidence such as personal experiences and opinions), it is not yet embedded as an essential part of the process. Participants indicated that a lack of resources, poor technical support in terms of training, the absence of clear strategies for improving competent use of evidence, procedures regarding engagement with other stakeholders across sectors, varying support from senior managers and limited consultation across sectors were barriers to evidence use. The willingness of organizations to create a culture of using evidence was
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DEFF Research Database (Denmark)
Duelund, Peter
2016-01-01
Fuelled by factors such as globalisation, European integration and migration, there is evidence of a resurgence of nationalism in Europe and beyond. This trend is being increasingly revitalised in national and regional cultural policy-making, often linked to a new focus on politics of national...... identity. At worst a future scenario of Europe might be an internationalization of nationalism which tends to colonize art, culture and "the whole way of life". To change this cultural lens requires a new narrative of Europe. It requires scientific cultural research, knowledge and insight, if the ghosts...
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Big Data for Public Health Policy-Making: Policy Empowerment.
Mählmann, Laura; Reumann, Matthias; Evangelatos, Nikolaos; Brand, Angela
2018-04-04
Digitization is considered to radically transform healthcare. As such, with seemingly unlimited opportunities to collect data, it will play an important role in the public health policy-making process. In this context, health data cooperatives (HDC) are a key component and core element for public health policy-making and for exploiting the potential of all the existing and rapidly emerging data sources. Being able to leverage all the data requires overcoming the computational, algorithmic, and technological challenges that characterize today's highly heterogeneous data landscape, as well as a host of diverse regulatory, normative, governance, and policy constraints. The full potential of big data can only be realized if data are being made accessible and shared. Treating research data as a public good, creating HDC to empower citizens through citizen-owned health data, and allowing data access for research and the development of new diagnostics, therapies, and public health policies will yield the transformative impact of digital health. The HDC model for data governance is an arrangement, based on moral codes, that encourages citizens to participate in the improvement of their own health. This then enables public health institutions and policymakers to monitor policy changes and evaluate their impact and risk on a population level. © 2018 S. Karger AG, Basel.
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Spitters, Hilde P E M; Lau, Cathrine J; Sandu, Petru; Quanjel, Marcel; Dulf, Diana; Glümer, Charlotte; van Oers, Hans A M; van de Goor, Ien A M
2017-02-03
Facilitating and enhancing interaction between stakeholders involved in the policymaking process to stimulate collaboration and use of evidence, is important to foster the development of effective Health Enhancing Physical Activity (HEPA) policies. Performing an analysis of real-world policymaking processes will help reveal the complexity of a network of stakeholders. Therefore, the main objectives were to unravel the stakeholder network in the policy process by conducting three systems analyses, and to increase insight into the similarities and differences in the policy processes of these European country cases. A systems analysis of the local HEPA policymaking process was performed in three European countries involved in the 'REsearch into POlicy to enhance Physical Activity' (REPOPA) project, resulting in three schematic models showing the main stakeholders and their relationships. The models were used to compare the systems, focusing on implications with respect to collaboration and use of evidence in local HEPA policymaking. Policy documents and relevant webpages were examined and main stakeholders were interviewed. The systems analysis in each country identified the main stakeholders involved and their position and relations in the policymaking process. The Netherlands and Denmark were the most similar and both differed most from Romania, especially at the level of accountability of the local public authorities for local HEPA policymaking. The categories of driving forces underlying the relations between stakeholders were formal relations, informal interaction and knowledge exchange. A systems analysis providing detailed descriptions of positions and relations in the stakeholder network in local level HEPA policymaking is rather unique in this area. The analyses are useful when a need arises for increased interaction, collaboration and use of knowledge between stakeholders in the local HEPA network, as they provide an overview of the stakeholders involved and
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Uncertainty in macroeconomic policy-making: art or science?
Aikman, David; Barrett, Philip; Kapadia, Sujit; King, Mervyn; Proudman, James; Taylor, Tim; de Weymarn, Iain; Yates, Tony
2011-12-13
Uncertainty is pervasive in economic policy-making. Modern economies share similarities with other complex systems in their unpredictability. But economic systems also differ from those in the natural sciences because outcomes are affected by the state of beliefs of the systems' participants. The dynamics of beliefs and how they interact with economic outcomes can be rich and unpredictable. This paper relates these ideas to the recent crisis, which has reminded us that we need a financial system that is resilient in the face of the unpredictable and extreme. It also highlights how such uncertainty puts a premium on sound communication strategies by policy-makers. This creates challenges in informing others about the uncertainties in the economy, and how policy is set in the face of those uncertainties. We show how the Bank of England tries to deal with some of these challenges in its communications about monetary policy.
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A genetic algorithm for multiple relay selection in two-way relaying cognitive radio networks
Alsharoa, Ahmad M.
2013-09-01
In this paper, we investigate a multiple relay selection scheme for two-way relaying cognitive radio networks where primary users and secondary users operate on the same frequency band. More specifically, cooperative relays using Amplifyand- Forward (AF) protocol are optimally selected to maximize the sum rate of the secondary users without degrading the Quality of Service (QoS) of the primary users by respecting a tolerated interference threshold. A strong optimization tool based on genetic algorithm is employed to solve our formulated optimization problem where discrete relay power levels are considered. Our simulation results show that the practical heuristic approach achieves almost the same performance of the optimal multiple relay selection scheme either with discrete or continuous power distributions. Copyright © 2013 by the Institute of Electrical and Electronic Engineers, Inc.
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Langlois, Etienne V; Becerril Montekio, Victor; Young, Taryn; Song, Kayla; Alcalde-Rabanal, Jacqueline; Tran, Nhan
2016-03-17
There is an increasing interest worldwide to ensure evidence-informed health policymaking as a means to improve health systems performance. There is a need to engage policymakers in collaborative approaches to generate and use knowledge in real world settings. To address this gap, we implemented two interventions based on iterative exchanges between researchers and policymakers/implementers. This article aims to reflect on the implementation and impact of these multi-site evidence-to-policy approaches implemented in low-resource settings. The first approach was implemented in Mexico and Nicaragua and focused on implementation research facilitated by communities of practice (CoP) among maternal health stakeholders. We conducted a process evaluation of the CoPs and assessed the professionals' abilities to acquire, analyse, adapt and apply research. The second approach, called the Policy BUilding Demand for evidence in Decision making through Interaction and Enhancing Skills (Policy BUDDIES), was implemented in South Africa and Cameroon. The intervention put forth a 'buddying' process to enhance demand and use of systematic reviews by sub-national policymakers. The Policy BUDDIES initiative was assessed using a mixed-methods realist evaluation design. In Mexico, the implementation research supported by CoPs triggered monitoring by local health organizations of the quality of maternal healthcare programs. Health programme personnel involved in CoPs in Mexico and Nicaragua reported improved capacities to identify and use evidence in solving implementation problems. In South Africa, Policy BUDDIES informed a policy framework for medication adherence for chronic diseases, including both HIV and non-communicable diseases. Policymakers engaged in the buddying process reported an enhanced recognition of the value of research, and greater demand for policy-relevant knowledge. The collaborative evidence-to-policy approaches underline the importance of iterations and continuity
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Mello, Michelle M; Abiola, Sara; Colgrove, James
2012-05-01
We sought to investigate roles that Merck & Co Inc played in state human papillomavirus (HPV) immunization policymaking, to elicit key stakeholders' perceptions of the appropriateness of these activities, and to explore implications for relationships between health policymakers and industry. We used a series of state case studies combining data from key informant interviews with analysis of media reports and archival materials. We interviewed 73 key informants in 6 states that were actively engaged in HPV vaccine policy deliberations. Merck promoted school-entry mandate legislation by serving as an information resource, lobbying legislators, drafting legislation, mobilizing female legislators and physician organizations, conducting consumer marketing campaigns, and filling gaps in access to the vaccine. Legislators relied heavily on Merck for scientific information. Most stakeholders found lobbying by vaccine manufacturers acceptable in principle, but perceived that Merck had acted too aggressively and nontransparently in this case. Although policymakers acknowledge the utility of manufacturers' involvement in vaccination policymaking, industry lobbying that is overly aggressive, not fully transparent, or not divorced from financial contributions to lawmakers risks undermining the prospects for legislation to foster uptake of new vaccines.
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Monetary union without fiscal coordination may discipline policymakers
Beetsma, R.M.W.J.; Bovenberg, A.L.
1995-01-01
We show that, with benevolent policymakers and fiscal leadership, monetary unification reduces inflation, taxes and public spending. These disciplining effects of a monetary union, which rise with the number of fiscal players in the union, are likely to raise welfare. Joining an optimally designed
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Alsharoa, Ahmad M.
2014-06-01
In this paper, the problem of power allocation for a multiple-input multiple-output two-way system is investigated in underlay Cognitive Radio (CR) set-up. In the CR underlay mode, secondary users are allowed to exploit the spectrum allocated to primary users in an opportunistic manner by respecting a tolerated temperature limit. The secondary networks employ an amplify-and-forward two-way relaying technique in order to maximize the sum rate under power budget and interference constraints. In this context, we formulate an optimization problem that is solved in two steps. First, we derive a closed-form expression of the optimal power allocated to terminals. Then, we employ a strong optimization tool based on particle swarm optimization algorithm to find the power allocated to secondary relays. Simulation results demonstrate the efficiency of the proposed solution and analyze the impact of some system parameters on the achieved performance. © 2014 IEEE.
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Directory of Open Access Journals (Sweden)
Justin Parkhurst
2017-02-01
Full Text Available The field of cognitive psychology has increasingly provided scientific insights to explore how humans are subject to unconscious sources of evidentiary bias, leading to errors that can affect judgement and decision-making. Increasingly these insights are being applied outside the realm of individual decision-making to the collective arena of policy-making as well. A recent editorial in this journal has particularly lauded the work of the World Bank for undertaking an open and critical reflection on sources of unconscious bias in its own expert staff that could undermine achievement of its key goals. The World Bank case indeed serves as a remarkable case of a global policy-making agency making its own critical reflections transparent for all to see. Yet the recognition that humans are prone to cognitive errors has been known for centuries, and the scientific exploration of such biases provided by cognitive psychology is now well-established. What still remains to be developed, however, is a widespread body of work that can inform efforts to institutionalise strategies to mitigate the multiple sources and forms of evidentiary bias arising within administrative and policy-making environments. Addressing this gap will require a programme of conceptual and empirical work that supports robust development and evaluation of institutional bias mitigation strategies. The cognitive sciences provides a scientific basis on which to proceed, but a critical priority will now be the application of that science to improve policy-making within those agencies taking responsibility for social welfare and development programmes.
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Three-Way Channels With Multiple Unicast Sessions: Capacity Approximation via Network Transformation
Chaaban, Anas
2016-09-28
A network of three nodes mutually communicating with each other is studied. This multi-way network is a suitable model for three-user device-to-device communications. The main goal of this paper is to characterize the capacity region of the underlying Gaussian three-way channel (3WC) within a constant gap. To this end, a capacity outer bound is derived using cut-set bounds and genie-aided bounds. For achievability, the 3WC is first transformed into an equivalent star channel. This latter is then decomposed into a set of “successive” sub-channels, leading to a sub-channel allocation problem. Using backward decoding, interference neutralization, and known results on the capacity of the star-channel relying of physical-layer network coding, an achievable rate region for the 3WC is obtained. It is then shown that the achievable rate region is within a constant gap of the developed outer bound, leading to the desired capacity approximation. Interestingly, in contrast to the Gaussian two-way channel (TWC), adaptation is necessary in the 3WC. Furthermore, message splitting is another ingredient of the developed scheme for the 3WC, which is not required in the TWC. The two setups are, however, similar in terms of their sum-capacity pre-log, which is equal to 2. Finally, some interesting networks and their approximate capacities are recovered as special cases of the 3WC, such as the cooperative broadcast channel and multiple access channel.
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Health Reporting in Print Media in Lebanon: Evidence, Quality and Role in Informing Policymaking
El-Jardali, Fadi; Bou Karroum, Lama; Bawab, Lamya; Kdouh, Ola; El-Sayed, Farah; Rachidi, Hala; Makki, Malak
2015-01-01
Background Media plays a vital role in shaping public policies and opinions through disseminating health-related information. This study aims at exploring the role of media in informing health policies in Lebanon, identifying the factors influencing health reporting and investigating the role of evidence in health journalism and the quality of health reporting. It also identifies strategies to enhance the use of evidence in health journalism and improve the quality of health reporting. Methods Media analysis was conducted to assess the way media reports on health-related issues and the quality of reporting using a quality assessment tool. Semi-structured interviews were also conducted with 27 journalists, researchers and policymakers to explore their perception on the role of media in health policymaking and the factors influencing health reporting. In addition, a validation workshop was conducted. Results Out of 1,279 health-related news articles identified, 318 articles used certain type of evidence to report health issues 39.8% of which relied on experts’ opinions as their source of evidence while only 5.9% referenced peer-reviewed research studies. The quality of health reporting was judged to be low based on a quality assessment tool consisting of a set of ten criteria. Journalists raised concerns about issues impeding them from referring to evidence. Journalists also reported difficulties with the investigative health journalism. Policymakers and researchers viewed media as an important tool for evidence-informed health policies, however, serious concerns were voiced in terms of the current practice and capacities. Conclusion Our study provides a structured reflection on the role of media and the factors that influence health reporting including context-specific strategies that would enhance the quality and promote the use of evidence in health reporting. In the light of the political changes in many Middle Eastern countries, findings from this study can
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Hoffman, J. S.; Maurakis, E. G.; Shandas, V.
2017-12-01
The local impacts of global climate change are generally underestimated or misunderstood by the public and policymakers as far-off, future problems. However, differential and regional surface warming trends are exacerbated in urban areas due to the radiative properties of impervious surfaces like buildings and roads relative to natural landscapes. Decades of research illustrate that this unnatural radiative imbalance in the built environment gives rise to the well-studied urban heat island effect, whereby air temperatures in urban areas are several degrees warmer than in surrounding non-urbanized areas. In this way, the urban heat island effect presents a unique opportunity to highlight the human influence on Earth systems and at the same time mobilize local community-scale action to mitigate and become resilient to climate change impacts on tangible, experiential time scales. However, public stakeholders, city planners, and policymakers may view the urban heat island effect and its mitigation strategies through varying degrees of climatological, public health, and urban development knowledge and interest. This variation in stakeholder engagement highlights the need for individualized science communication strategies for each audience in order to maximize understanding of the scientific outcomes and tactics for mitigating the urban heat island effect. The City of Richmond, Virginia is currently developing a climate action plan as part of their greenhouse gas emission reduction initiative, RVAgreen 2050, and its recently announced "Richmond 300," a 20-year city development master plan. These initiatives provide the policy backdrop for a public and stakeholder education campaign centered on communicating urban heat island effects and resilience strategies. As such, the Science Museum of Virginia led the city's first urban heat island assessment using citizen science and leveraging a network of local university, non-profit, and city government stakeholders. Here, we
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The Inclusion of the Lived Experience of Disability in Policymaking
Directory of Open Access Journals (Sweden)
Laufey Löve
2017-12-01
Full Text Available This paper examines the process under way in Iceland to align national law with the UN Convention on the Rights of Persons with Disabilities, focusing on the Convention’s call for the active involvement of disabled people and their representative organizations in policy and decision making on matters that affect them. The paper draws on comments submitted by Icelandic DPOs on draft legislation intended to replace the existing law on services for disabled people, focusing on comments relating to their ability to participate in and affect the policymaking process. Furthermore, it draws on interviews with leaders of representative organizations of disabled people that solicited their views on the issue. The findings indicate that there is a reluctance on behalf of Icelandic authorities to make changes to the established process, which limits the active participation of disabled people and their representative organizations. The draft legislation has neither been revised to include provisions for expanding the participation of DPOs in policy and decision making, nor to ensure that disabled people themselves participate in the process.
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Yang, Weichao; Xu, Kui; Lian, Jijian; Bin, Lingling; Ma, Chao
2018-05-01
Flood is a serious challenge that increasingly affects the residents as well as policymakers. Flood vulnerability assessment is becoming gradually relevant in the world. The purpose of this study is to develop an approach to reveal the relationship between exposure, sensitivity and adaptive capacity for better flood vulnerability assessment, based on the fuzzy comprehensive evaluation method (FCEM) and coordinated development degree model (CDDM). The approach is organized into three parts: establishment of index system, assessment of exposure, sensitivity and adaptive capacity, and multiple flood vulnerability assessment. Hydrodynamic model and statistical data are employed for the establishment of index system; FCEM is used to evaluate exposure, sensitivity and adaptive capacity; and CDDM is applied to express the relationship of the three components of vulnerability. Six multiple flood vulnerability types and four levels are proposed to assess flood vulnerability from multiple perspectives. Then the approach is applied to assess the spatiality of flood vulnerability in Hainan's eastern area, China. Based on the results of multiple flood vulnerability, a decision-making process for rational allocation of limited resources is proposed and applied to the study area. The study shows that multiple flood vulnerability assessment can evaluate vulnerability more completely, and help decision makers learn more information about making decisions in a more comprehensive way. In summary, this study provides a new way for flood vulnerability assessment and disaster prevention decision. Copyright © 2018 Elsevier Ltd. All rights reserved.
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Strategic Planning in Education: A Guide for Policymakers.
Cooper, Harry A.
As defined in chapter I of this guide for policymakers, strategic planning is the method by which an organization identifies relevant trends in its environment, analyzes their potential implications, and projects an integrated strategy to address these future events and their contingencies. This process differs from formalized planning, based on…
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Alsharoa, Ahmad M.
2014-02-01
In this letter, we consider a multiple-input multiple-output two-way cognitive radio system under a spectrum sharing scenario, where primary and secondary users operate on the same frequency band. The secondary terminals aims to exchange different messages with each other using multiple relays where each relay employs an amplify-and-forward strategy. The main objective of our work is to maximize the secondary sum rate allowed to share the spectrum with the primary users by respecting a primary user tolerated interference threshold. In this context, we derive an analytical expression of the optimal power allocated to each antenna of the terminals. We then discuss the impact of some system parameters on the performance in the numerical result section. © 2012 IEEE.
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Thomson, C. J.
2004-12-01
Pseudodifferential operators (PSDOs) yield in principle exact one--way seismic wave equations, which are attractive both conceptually and for their promise of computational efficiency. The one--way operators can be extended to include multiple--scattering effects, again in principle exactly. In practice approximations must be made and, as an example, the variable--wavespeed Helmholtz equation for scalar waves in two space dimensions is here factorized to give the one--way wave equation. This simple case permits clear identification of a sequence of physically reasonable approximations to be used when the mathematically exact PSDO one--way equation is implemented on a computer. As intuition suggests, these approximations hinge on the medium gradients in the direction transverse to the main propagation direction. A key point is that narrow--angle approximations are to be avoided in the interests of accuracy. Another key consideration stems from the fact that the so--called ``standard--ordering'' PSDO indicates how lateral interpolation of the velocity structure can significantly reduce computational costs associated with the Fourier or plane--wave synthesis lying at the heart of the calculations. The decision on whether a slow or a fast Fourier transform code should be used rests upon how many lateral model parameters are truly distinct. A third important point is that the PSDO theory shows what approximations are necessary in order to generate an exponential one--way propagator for the laterally varying case, representing the intuitive extension of classical integral--transform solutions for a laterally homogeneous medium. This exponential propagator suggests the use of larger discrete step sizes, and it can also be used to approach phase--screen like approximations (though the latter are not the main interest here). Numerical comparisons with finite--difference solutions will be presented in order to assess the approximations being made and to gain an understanding
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The effects of corporate restructuring on hospital policymaking.
Alexander, J A; Morlock, L L; Gifford, B D
1988-01-01
Hospital corporate restructuring is the segmentation of assets or functions of the hospital into separate corporations. While these functions are almost always legally separated from the hospital, their impact on hospital policymaking may be far more direct. This study examines the effects of corporate restructuring by community hospitals on the structure, composition, and activity of hospital governing boards. In general, we expect that the policymaking function of the hospital will change to adapt to the multicorporate structure implemented under corporate restructuring, as well as the overlapping boards and diversified business responsibilities of the new corporate entity. Specifically, we hypothesize that the hospital board under corporate restructuring will conform more to the "corporate" model found in the business/industrial sector and less to the "philanthropic" model common to most community hospitals to date. Analysis of survey data from 1,037 hospitals undergoing corporate restructuring from 1979-1985 and a comparison group of 1,883 noncorporately restructured hospitals suggests general support for this hypothesis. Implications for health care governance and research are discussed. PMID:3384671
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The effects of corporate restructuring on hospital policymaking.
Alexander, J A; Morlock, L L; Gifford, B D
1988-06-01
Hospital corporate restructuring is the segmentation of assets or functions of the hospital into separate corporations. While these functions are almost always legally separated from the hospital, their impact on hospital policymaking may be far more direct. This study examines the effects of corporate restructuring by community hospitals on the structure, composition, and activity of hospital governing boards. In general, we expect that the policymaking function of the hospital will change to adapt to the multicorporate structure implemented under corporate restructuring, as well as the overlapping boards and diversified business responsibilities of the new corporate entity. Specifically, we hypothesize that the hospital board under corporate restructuring will conform more to the "corporate" model found in the business/industrial sector and less to the "philanthropic" model common to most community hospitals to date. Analysis of survey data from 1,037 hospitals undergoing corporate restructuring from 1979-1985 and a comparison group of 1,883 noncorporately restructured hospitals suggests general support for this hypothesis. Implications for health care governance and research are discussed.
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Communicating Science to Policymakers: Lessons from a Year on Capitol Hill
Trapani, J.
2006-12-01
Geoscientists communicate with policymakers for many reasons, including providing policymakers with scientific information that may help inform decision-making, and emphasizing the importance of their research in the context of funding needs. I spent the last year as the American Geophysical Union Congressional Fellow, and will discuss the fellowship program and my experiences communicating science to policymakers as a fellow working full-time on the legislative staff of Senator Dianne Feinstein (D-CA). In particular, I will compare and contrast the issues I faced as a fellow with those scientists may face in communicating with their elected officials and their staffs. As a fellow, my duties in the Senator's office with respect to handling scientific information boiled down to three essential functions: 1) synthesis: I was called upon to survey and synthesize scientific information related to various policy issues; 2) translation: I was expected to explain technical concepts and place scientific information in policy-relevant context; and 3) fact-checking: I was asked to assess the quality of scientific information. These are functions that most Congressional staff members cannot perform because they lack the background to do so. I will talk about how a Congressional office is organized, where I fit in, and my successes and failures in trying to put scientific information in policy context. One of the main limitations I faced was that I worked only to advance the legislative agenda of my host office, rather than more broadly to help policymakers understand and use science in their decision- making. Scientists who wish to communicate with their elected officials will not face this limitation, but may need to work to establish and maintain access. Successfully scheduling, meeting, and establishing a relationship with policymakers (and their staffs) is outside the usual experience of many scientists. I will discuss how and when to schedule a meeting, how to prepare
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Cross-sector cooperation in health-enhancing physical activity policymaking
DEFF Research Database (Denmark)
Hämäläinen, Riitta-Maija; Aro, Arja R.; Juel Lau, Cathrine
2016-01-01
in health-enhancing physical activity (HEPA) policies in six European Union (EU) member states. METHODS: Qualitative content analysis of HEPA policies and semi-structured interviews with key policymakers in six European countries. RESULTS: Cross-sector cooperation varied between EU member states within HEPA...
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Top priorities of Canadian and American policymakers for conservation science
We summarize the content of America's "top 40" conservation research questions and how they can inform policy and management needs that emerged from informal interviews with senior policymakers and other decision makers
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Grosicki, Sebastian
2012-01-01
Multiple myeloma (MM) despite the introduction to clinical practice of a new drugs in the last years, and still searching of new points of the handle for targeting treatment, remaining incurable disease. Even most intensive and most modern induction-consolidation regimens is not in the state to eradicate of the clone of myeloma, and even complete remission in immunofixation the most often after some time ends progression. Optimal way of maintenance treatment is still searching, which would be maximally effective near acceptable toxicity. Now hypothesis about possible successful maintenance therapy, which may prolong survival of MM patients became more actual in the face of the introduction to the studies with maintenance of a new drugs as: thalidomide, lenalidomide and bortesomib. The expectations on the essential progress to establish the optimal bortesomib-based regimen of the maintenance treatment in MM cause the results of the studies with its subcutaneous administration, which proved comparable efficacy with advantage in toxicity profile, especially neurological in comparison to classic intravenous way.
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Education Hubs and Talent Development: Policymaking and Implementation Challenges
Lee, Jack T.
2014-01-01
The discourse on the internationalization of higher education emphasizes revenue generation while neglecting other diverse rationales pursued by governments and institutions. For countries that are seeking to venture into a knowledge economy or accrue greater competitive advantages under globalization, many policymakers view cross-border higher…
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Amdur, Lisa; Mero-Jaffe, Irit
2017-01-01
The study examined the interrelations between policymakers' intentions for test-based accountability policy and school agents' perceptions and actions with regard to this policy. Mixed methods were used and encompassed 24 policymakers, 80 school principals, 168 teachers and case studies of four schools. New institutional theory, including the…
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DEFF Research Database (Denmark)
Romano, Rosaria; Næs, Tormod; Brockhoff, Per Bruun
2015-01-01
Data from descriptive sensory analysis are essentially three‐way data with assessors, samples and attributes as the three ways in the data set. Because of this, there are several ways that the data can be analysed. The paper focuses on the analysis of sensory characteristics of products while...... in the use of the scale with reference to the existing structure of relationships between sensory descriptors. The multivariate assessor model will be tested on a data set from milk. Relations between the proposed model and other multiplicative models like parallel factor analysis and analysis of variance...
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Using media to impact health policy-making: an integrative systematic review.
Bou-Karroum, Lama; El-Jardali, Fadi; Hemadi, Nour; Faraj, Yasmine; Ojha, Utkarsh; Shahrour, Maher; Darzi, Andrea; Ali, Maha; Doumit, Carine; Langlois, Etienne V; Melki, Jad; AbouHaidar, Gladys Honein; Akl, Elie A
2017-04-18
Media interventions can potentially play a major role in influencing health policies. This integrative systematic review aimed to assess the effects of planned media interventions-including social media-on the health policy-making process. Eligible study designs included randomized and non-randomized designs, economic studies, process evaluation studies, stakeholder analyses, qualitative methods, and case studies. We electronically searched Medline, EMBASE, Communication and Mass Media Complete, Cochrane Central Register of Controlled Trials, and the WHO Global Health Library. We followed standard systematic review methodology for study selection, data abstraction, and risk of bias assessment. Twenty-one studies met our eligibility criteria: 10 evaluation studies using either quantitative (n = 7) or qualitative (n = 3) designs and 11 case studies. None of the evaluation studies were on social media. The findings of the evaluation studies suggest that media interventions may have a positive impact when used as accountability tools leading to prioritizing and initiating policy discussions, as tools to increase policymakers' awareness, as tools to influence policy formulation, as awareness tools leading to policy adoption, and as awareness tools to improve compliance with laws and regulations. In one study, media-generated attention had a negative effect on policy advocacy as it mobilized opponents who defeated the passage of the bills that the media intervention advocated for. We judged the confidence in the available evidence as limited due to the risk of bias in the included studies and the indirectness of the evidence. There is currently a lack of reliable evidence to guide decisions on the use of media interventions to influence health policy-making. Additional and better-designed, conducted, and reported primary research is needed to better understand the effects of media interventions, particularly social media, on health policy-making processes, and
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DEFF Research Database (Denmark)
Liu, Huaping; Sun, Fan; De Carvalho, Elisabeth
2013-01-01
Two-way relaying in wireless systems has initiated a large research effort during the past few years. Nevertheless, it represents only a specific traffic pattern and it is of interest to investigate other traffic patterns where such a simultaneous processing of information flows can bring...... performance advantage. In this paper we consider a \\emph{four-way relaying} multiple-input multiple-output (MIMO) scenario, where each of the two Mobile Stations (MSs) has a two-way connection to the same Base Station (BS), while each connection is through a dedicated Relay Station (RS). The RSs are placed...... the sum-rate of the new scheme for Decode-and-Forward (DF) operational model for the RS. We compare the performance with state-of-the-art reference schemes, based on two-way relaying with DF. The results indicate that the sum-rate of the two-phase four-way relaying scheme largely outperforms the four...
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Technocracy in Economic Policy-Making in Malaysia
Khadijah Md Khalid; Mahani Zainal Abidin
2014-01-01
This article looks at the role of the technocracy in economic policy-making in Malaysia. The analysis was conducted across two phases, namely the period before and after the 1997-98 economic and financial crises, and during the premiership of four prime ministers namely Tun Razak, Dr Mahathir, Abdullah Ahmad Badawi, and Najib Razak. It is claimed that the technocrats played an important role in helping the political leadership achieve their objectives. The article traces the changing fortunes...
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Akazawa, Manabu; Yongue, Julia; Ikeda, Shunya; Satoh, Toshihiko
2014-10-01
Evidence of a significant vaccine policy shift can be witnessed not only in the number of new vaccines available in Japan but also in the way that vaccine policy is being formulated. In 2010, policy makers decided for the first time ever to commission economic analyses as a reference in their consideration of subsidy allocation. This research offers a first hand account of the recent changes in vaccine policies by examining the decision-making process from the perspective of the researchers commissioned to perform the economic evaluations. In order to understand the vaccine policy-making process, a review was made of all the documents that were distributed and discussed during the government committee meetings from February 2010 when the revision of the Preventive Vaccination Law was initially proposed to May 2012 when the final recommendations were made. Economic evaluations were conducted for seven vaccines under consideration in the routine immunization program (Haemophilus influenzae type b or Hib, pneumococcal disease for children and adults, human papillomavirus, varicella, mumps, and hepatitis B). All were cost-effective options, except the Hib and hepatitis B vaccines. Nonetheless, all the vaccines were recommended equally for inclusion in the routine immunization program. While it is significant that policy-makers decided to commission economic assessments at all, various issues remain regarding the influence of external pressure, the choice of evaluation methods and the implications of using cost-effectiveness analyses on the future of Japanese health policy-making. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.
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A low complexity algorithm for multiple relay selection in two-way relaying Cognitive Radio networks
Alsharoa, Ahmad M.
2013-06-01
In this paper, a multiple relay selection scheme for two-way relaying cognitive radio network is investigated. We consider a cooperative Cognitive Radio (CR) system with spectrum sharing scenario using Amplify-and-Forward (AF) protocol, where licensed users and unlicensed users operate on the same frequency band. The main objective is to maximize the sum rate of the unlicensed users allowed to share the spectrum with the licensed users by respecting a tolerated interference threshold. A practical low complexity heuristic approach is proposed to solve our formulated optimization problem. Selected numerical results show that the proposed algorithm reaches a performance close to the performance of the optimal multiple relay selection scheme either with discrete or continuous power distributions while providing a considerable saving in terms of computational complexity. In addition, these results show that our proposed scheme significantly outperforms the single relay selection scheme. © 2013 IEEE.
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An overview of the United States government's space and science policy-making process
CERN. Geneva
2008-01-01
A brief overview of the basic elements of the US space and science policy-making apparatus will be presented, focussing on insights into the interactions among the principal organizations, policy-making bodies and individual participants and their respective impact on policy outcomes. Several specific examples will be provided to illustrate the points made, and in the conclusion there will be some observations on current events in the US that may shape the outcome for the near-term future of US space and science policy in several areas.
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Waqa, Gade; Moodie, Marj; Snowdon, Wendy; Latu, Catherine; Coriakula, Jeremaia; Allender, Steven; Bell, Colin
2017-08-29
Obesity and non-communicable diseases are significant public health issues globally and particularly in the Pacific. Poor diet is a major contributor to this issue and policy change is a powerful lever to improve food security and diet quality. This study aims to apply systems thinking to identify the causes and consequences of poor evidence use in food-related policymaking in selected government ministries in Fiji and to illicit strategies to strengthen the use of evidence in policymaking. The Ministry of Health and Medical Services and the Ministry of Agriculture in Fiji were invited through their respective Permanent Secretaries to participate in the study. Three 180-minute group model building (GMB) workshops were conducted separately in each ministry over three consecutive days with selected policymakers who were instrumental in developing food-related policies designed to prevent non-communicable diseases. The GMB workshops mapped the process of food-related policymaking and the contribution of scientific and local evidence to the process, and identified actions to enhance the use of evidence in policymaking. An average of 10 policymakers participated from each ministry. The causal loop diagrams produced by each ministry illustrated the causes and consequences of insufficient evidence use in developing food policies or precursors of the specific actions. These included (1) consultation, (2) engagement with stakeholders, (3) access and use of evidence, and (4) delays in policy processes. Participants agreed to potential leverage points on the themes above, addressing pertinent policymaker challenges in precursor control, including political influence, understanding of trade policies, competing government priorities and level of awareness on the problem. Specific actions for strengthening evidence use included training in policy development and research skills, and strengthening of coordination between ministries. The GMB workshops improved participants
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The Role of Standards in eco-innovation: Lessons for Policymakers
Vollebergh, H.R.J.; Werf, van der E.
2014-01-01
This article aims to help policymakers identify how standards can contribute to the effective and cost-efficient development and deployment of eco-innovations (innovations that reduce environmental impacts). To this end, we argue that the general perception among environmental economists that
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The Political Implications of Performance Management and Evidence-Based Policymaking
DEFF Research Database (Denmark)
Triantafillou, Peter
2015-01-01
Over the last few decades performance management (PM) has invaded the public sector in most Organisation for Economic Co-operation and Development (OECD) countries. More recently, we have seen increasing demands for evidence-based policymaking (EP). This article critically discusses the political...
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Policymaking as a Multi-Layered Activity. A Case Study from the Higher Education Sector in Norway
Ljosland, Ragnhild
2015-01-01
This paper deals with policymaking in the higher education sector as an activity which happens on many levels, with many and varying interests involved. As the present thematic issue highlights, language is present in higher education policymaking, whether explicitly or implicitly. This special issue's initial claim is that "Policy is what…
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Ayoubi, Rami M.; Alzarif, Kahla; Khalifa, Bayan
2017-01-01
Purpose: The purpose of this paper is to compare the desired employability skills of business graduates in Syria from the perspective of both higher education policymakers and employers in the private sector. Design/Methodology/Approach: Interviews were conducted with 12 higher education policymakers and managers from the business sector. Content…
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Implementation research evidence uptake and use for policy-making
Directory of Open Access Journals (Sweden)
Panisset Ulysses
2012-07-01
Full Text Available Abstract A major obstacle to the progress of the Millennium Development Goals has been the inability of health systems in many low- and middle-income countries to effectively implement evidence-informed interventions. This article discusses the relationships between implementation research and knowledge translation and identifies the role of implementation research in the design and execution of evidence-informed policy. After a discussion of the benefits and synergies needed to translate implementation research into action, the article discusses how implementation research can be used along the entire continuum of the use of evidence to inform policy. It provides specific examples of the use of implementation research in national level programmes by looking at the scale up of zinc for the treatment of childhood diarrhoea in Bangladesh and the scaling up of malaria treatment in Burkina Faso. A number of tested strategies to support the transfer of implementation research results into policy-making are provided to help meet the standards that are increasingly expected from evidence-informed policy-making practices.
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Horlick-Jones, Tom; Prades, Ana
2015-10-01
A large international literature on how lay citizens make sense of various aspects of science and technology has been generated by investigations which utilise small group methods. Within that literature, focus group and other group-based methods have come to co-exist, and to some extent, hybridise, with the use of small groups in citizen engagement initiatives. In this article, we report on how we drew upon these methodological developments in the design and operationalisation of a policymaking support tool (STAVE). This tool has been developed to gain insight, in a relatively speedy and cost-effective way, into practical details of the everyday lived experience of people's lives, as relating to the sustainability of corresponding practices. An important challenge we faced was how, in Kuhn's terms, to 'translate' between the forms of life corresponding to the world of policymaking and the world of everyday domestic life. We examine conceptual and methodological aspects of how the tool was designed and assembled, and then trialled in the context of active real-world collaborations with policymaking organisations. These trials were implemented in six European countries, where they were used to support work on live policy issues concerned with sustainable consumption. © The Author(s) 2014.
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Stewart's maxims: eight "do's" for successfully communicating silviculture to policymakers
R. E. Stewart
1997-01-01
Technical specialists may experience difficulties in presenting information to non-technical policymakers and having that information used. Eight maxims are discussed that should help the silviculturist successfully provide technical information to non-technical audiences so that it will be considered in the formulation of policy.
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Bilham, Nic
2014-05-01
In the UK, as elsewhere in Europe, there has been a move away from previous 'technocratic' approaches to radioactive waste management (RWM). Policy-makers have recognised that for any RWM programme to succeed, sustained engagement with stakeholders and the public is necessary, and any geological repository must be constructed and operated with the willing support of the community which hosts it. This has opened up RWM policy-making and implementation to a wider range of (often contested) expert inputs, ranging across natural and social sciences, engineering and even ethics. Geoscientists and other technical specialists have found themselves drawn into debates about how various types of expertise should be prioritised, and how they should be integrated with diverse public and stakeholder perspectives. They also have a vital role to play in communicating to the public the need for geological disposal of radioactive waste, and the various aspects of geoscience which will inform the process of implementing this, from identifying potential volunteer host communities, to finding a suitable site, developing the safety case, construction of a repository, emplacement of waste, closure and subsequent monitoring. High-quality geoscience, effectively communicated, will be essential to building and maintaining public confidence throughout the many decades such projects will take. Failure to communicate effectively the relevant geoscience and its central role in the UK's radioactive waste management programme arguably contributed to West Cumbria's January 2013 decision to withdraw from the site selection process, and may discourage other communities from coming forward in future. Across countries needing to deal with their radioactive waste, this unique challenge gives an unprecedented urgency to finding ways to engage and communicate effectively with the public about geoscience.
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Boden, Lisa A.; McKendrick, Iain J.
2017-01-01
Mathematical models are increasingly relied upon as decision support tools, which estimate risks and generate recommendations to underpin public health policies. However, there are no formal agreements about what constitutes professional competencies or duties in mathematical modeling for public health. In this article, we propose a framework to evaluate whether mathematical models that assess human and animal disease risks and control strategies meet standards consistent with ethical “good practice” and are thus “fit for purpose” as evidence in support of policy. This framework is derived from principles of biomedical ethics: independence, transparency (autonomy), beneficence/non-maleficence, and justice. We identify ethical risks associated with model development and implementation and consider the extent to which scientists are accountable for the translation and communication of model results to policymakers so that the strengths and weaknesses of the scientific evidence base and any socioeconomic and ethical impacts of biased or uncertain predictions are clearly understood. We propose principles to operationalize a framework for ethically sound model development and risk communication between scientists and policymakers. These include the creation of science–policy partnerships to mutually define policy questions and communicate results; development of harmonized international standards for model development; and data stewardship and improvement of the traceability and transparency of models via a searchable archive of policy-relevant models. Finally, we suggest that bespoke ethical advisory groups, with relevant expertise and access to these resources, would be beneficial as a bridge between science and policy, advising modelers of potential ethical risks and providing overview of the translation of modeling advice into policy. PMID:28424768
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Partners in policymaking: the first five years.
Zirpoli, T J; Wieck, C; Hancox, D; Skarnulis, E R
1994-12-01
Many individuals with disabilities and their families are becoming empowered by learning effective self-advocacy strategies. In this article one enpowerment and self-advocacy training program, Partners in Policymaking, for parents of young children and adults with disabilities was described. Initially developed in Minnesota, the Partners program has completed its fifth year, has 163 graduates, and is being replicated in several other states. Follow-up data, qualitative and quantitative, were collected from program graduates. Results indicated both satisfaction with the program and the presence of many active citizen-advocates in the community.
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European policymaking on the tobacco advertising ban: the importance of escape routes.
Adamini, Sandra; Versluis, Esther; Maarse, Hans
2011-01-01
This article analyses the European Union policymaking process regarding tobacco advertising. While others already highlighted the importance of intergovernmental bargaining between member states to explain the outcome of the tobacco advertising case, the main aim of this article is to identify the use of escape routes by the Commission, the European Parliament, the Council and interest groups that played an important role in overcoming the deadlock. When looking at the different institutions that structure policymaking, we argue that indeed focusing on escape routes provides a clear insight in the process and in what strategies were necessary to 'make Europe work'. In the end, it appears to be a combination of escape routes that resulted in the final decision.
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Directory of Open Access Journals (Sweden)
Erik Z Woody
2013-09-01
Full Text Available Research indicates that there is a specially adapted, hard-wired brain circuit, the security motivation system, which evolved to manage potential threats, such as the possibility of contamination or predation. The existence of this system may have important implications for policy-making related to security. The system is sensitive to partial, uncertain cues of potential danger, detection of which activates a persistent, potent motivational state of wariness or anxiety. This state motivates behaviours to probe the potential danger, such as checking, and to correct for it, such as washing. Engagement in these behaviours serves as the terminating feedback for the activation of the system. Because security motivation theory makes predictions about what kinds of stimuli activate security motivation and what conditions terminate it, the theory may have applications both in understanding how policy-makers can best influence others, such as the public, and also in understanding the behavior of policy-makers themselves.
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Petkovic, Jennifer; Welch, Vivian; Tugwell, Peter
2015-09-28
Systematic reviews are important for decision-makers. They offer many potential benefits but are often written in technical language, are too long, and do not contain contextual details which makes them hard to use for decision-making. There are many organizations that develop and disseminate derivative products, such as evidence summaries, from systematic reviews for different populations or subsets of decision-makers. This systematic review will assess the effectiveness of systematic review summaries on increasing policymakers' use of systematic review evidence and to identify the components or features of these summaries that are most effective. We will include studies of policy-makers at all levels as well as health-system managers. We will include studies examining any type of "evidence summary," "policy brief," or other products derived from systematic reviews that present evidence in a summarized form. The primary outcomes are the following: (1) use of systematic review summaries decision-making (e.g., self-reported use of the evidence in policy-making, decision-making) and (2) policy-maker understanding, knowledge, and/or beliefs (e.g., changes in knowledge scores about the topic included in the summary). We will conduct a systematic review of randomized controlled trials (RCTs), non-randomized controlled trials (NRCTs), controlled before-after studies (CBA), and interrupted time series (ITS) studies. The results of this review will inform the development of future systematic review summaries to ensure that systematic review evidence is accessible to and used by policy-makers making health-related decisions.
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Purtle, Jonathan; Langellier, Brent; Lê-Scherban, Félice
Policymakers are increasingly proposing sugar-sweetened beverage (SSB) taxes as an evidence-based strategy to reduce chronic disease risk; and local health departments (LHDs) are well-positioned to play a role in SSB policy development and advocacy. However, most SSB tax proposals fail to become law and limited empiric guidance exists to inform advocacy efforts. In June 2016, Philadelphia, Pennsylvania, passed an SSB tax. To identify features of the Philadelphia SSB tax policymaking process that contributed to the proposal's passage. Qualitative case study. Semistructured interviews were conducted with key informants closely involved with the policymaking process. Interviews were audio-recorded and transcribed. Local news media about the SSB tax proposal were analyzed to triangulate interview findings. Analysis was conducted in NVivo 10 using inductive qualitative content analysis. Philadelphia, Pennsylvania, during the SSB tax policymaking in process. Nine key informants (2 city councilpersons, 4 city agency officials, 1 community-based advocate, 1 news reporter, and 1 researcher). The Philadelphia SSB tax proposal was introduced with the explicit goal of financing universal prekindergarten and deliberately not framed as a health intervention. This framing shifted contentious debates about government involvement in individual behavior toward discussions about how to finance universal prekindergarten, a goal for which broad support existed. The LHD played an important role in communicating research evidence about potential health benefits of the SSB tax proposal at the end of the policymaking process. During local SSB tax policy development processes, LHD officials and other advocates should encourage policymakers to design SSB tax policies so that revenue is directed toward community investments for which broad public support exists. When communicating with policymakers and the public, LHDs should consider emphasizing how SSB tax revenue will be used in addition
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Metabolomics: A potential way to know the role of vitamin D on multiple sclerosis.
Luque-Córdoba, Diego; Luque de Castro, María D
2017-03-20
The literature about the influence of vitamin D on multiple sclerosis (MS) is very controversial, possibly as a result of the way through which the research on the subject has been conducted. The studies developed so far have been focused exclusively on gene expression: the effect of a given vitamin D metabolite on target receptors. The influence of the vitamin D status (either natural or after supplementation) on MS has been studied by measurement of the 25 monohydroxylated metabolite (also known as circulating form), despite the 1,25 dihydroxylated metabolite is considered the active form. In the light of the multiple metabolic pathways in which both forms of vitamin D (D 2 and D 3 ) are involved, monitoring of the metabolites is crucial to know the activity of the target enzymes as a function of both the state of the MS patient and the clinical treatment applied. The study of metabolomics aspects is here proposed to clarify the present controversy. In "omics" terms, our proposal is to take profit from up-stream information-thus is, from metabolomics to genomics-with a potential subsequent step to systems biology, if required. Copyright © 2016 Elsevier B.V. All rights reserved.
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Directory of Open Access Journals (Sweden)
Mohammad Manir Hossain Mollah
Full Text Available Identifying genes that are differentially expressed (DE between two or more conditions with multiple patterns of expression is one of the primary objectives of gene expression data analysis. Several statistical approaches, including one-way analysis of variance (ANOVA, are used to identify DE genes. However, most of these methods provide misleading results for two or more conditions with multiple patterns of expression in the presence of outlying genes. In this paper, an attempt is made to develop a hybrid one-way ANOVA approach that unifies the robustness and efficiency of estimation using the minimum β-divergence method to overcome some problems that arise in the existing robust methods for both small- and large-sample cases with multiple patterns of expression.The proposed method relies on a β-weight function, which produces values between 0 and 1. The β-weight function with β = 0.2 is used as a measure of outlier detection. It assigns smaller weights (≥ 0 to outlying expressions and larger weights (≤ 1 to typical expressions. The distribution of the β-weights is used to calculate the cut-off point, which is compared to the observed β-weight of an expression to determine whether that gene expression is an outlier. This weight function plays a key role in unifying the robustness and efficiency of estimation in one-way ANOVA.Analyses of simulated gene expression profiles revealed that all eight methods (ANOVA, SAM, LIMMA, EBarrays, eLNN, KW, robust BetaEB and proposed perform almost identically for m = 2 conditions in the absence of outliers. However, the robust BetaEB method and the proposed method exhibited considerably better performance than the other six methods in the presence of outliers. In this case, the BetaEB method exhibited slightly better performance than the proposed method for the small-sample cases, but the the proposed method exhibited much better performance than the BetaEB method for both the small- and large
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Relay Selection and Resource Allocation in One-Way and Two-Way Cognitive Relay Networks
Alsharoa, Ahmad M.
2013-05-08
In this work, the problem of relay selection and resource power allocation in one- way and two-way cognitive relay networks using half duplex channels with different relaying protocols is investigated. Optimization problems for both single and multiple relay selection that maximize the sum rate of the secondary network without degrading the quality of service of the primary network by respecting a tolerated interference threshold were formulated. Single relay selection and optimal power allocation for two-way relaying cognitive radio networks using decode-and-forward and amplify-and-forward protocols were studied. Dual decomposition and subgradient methods were used to find the optimal power allocation. The transmission process to exchange two different messages between two transceivers for two-way relaying technique takes place in two time slots. In the first slot, the transceivers transmit their signals simultaneously to the relay. Then, during the second slot the relay broadcasts its signal to the terminals. Moreover, improvement of both spectral and energy efficiency can be achieved compared with the one-way relaying technique. As an extension, a multiple relay selection for both one-way and two-way relaying under cognitive radio scenario using amplify-and-forward were discussed. A strong optimization tool based on genetic and iterative algorithms was employed to solve the formulated optimization problems for both single and multiple relay selection, where discrete relay power levels were considered. Simulation results show that the practical and low-complexity heuristic approaches achieve almost the same performance of the optimal relay selection schemes either with discrete or continuous power distributions while providing a considerable saving in terms of computational complexity.
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Schmidt, Allison M; Ranney, Leah M; Goldstein, Adam O
2014-12-04
Tobacco use, the leading cause of preventable death in the U.S., can be reduced through state-level tobacco prevention and cessation programs. In the absence of research about how to communicate the need for these programs to policymakers, this qualitative study aimed to understand the motivations and priorities of policymakers in North Carolina, a state that enacted a strong tobacco control program from 2003-2011, but drastically reduced funding in recent years. Six former legislators (three Democrats, three Republicans) and three lobbyists for health organizations were interviewed about their attitudes towards tobacco use, support of state-funded programs, and reactions to two policy briefs. Five themes emerged: (1) high awareness of tobacco-related health concerns but limited awareness of program impacts and funding, (2) the primacy of economic concerns in making policy decisions, (3) ideological differences in views of the state's role in tobacco control, (4) the impact of lobbyist and constituent in-person appeals, and (5) the utility of concise, contextualized data. These findings suggest that building relationships with policymakers to communicate ongoing program outcomes, emphasizing economic data, and developing a constituent advocacy group would be valuable to encourage continued support of state tobacco control programs.
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International Nuclear Information System (INIS)
Parkes, Gareth; Spataru, Catalina
2017-01-01
The Energy Institute (EI) developed its first Energy Barometer survey in 2015 which aims to understand professionals’ views and opinions of energy priorities, policies and technologies. 543 UK energy professionals from across the energy sector were surveyed. Following the survey, 79% of UK energy professionals believe their sector is not effectively communicating with the public. This suggests there is an urgent need to better understand how to use surveys in a more methodological way. Developed in conjunction with the EI, this paper presents the Energy Barometer survey methodology and results to achieve a better understanding of UK energy professionals’ current perceptions and future priorities. The paper makes two contributions to enhance the UK's energy debate. First, it provides the first results in a longitudinal assessment of energy professionals’ views of energy policy issues and discusses the implications for future policymaking. Second, it identifies opportunities for Energy Barometer findings to feed into scenarios development. A comparison with other studies was undertaken. It has been shown that the views of professionals working across the sector are aligned with decentralised approaches to decarbonisation. In particular, professionals expect action from policymakers to coordinate, engage with and encourage investment in energy efficiency. - Highlights: • 543 UK energy professionals from across the energy sector were surveyed. • Aiming to better understand views and opinions of energy priorities, policies and technologies. • A comparison of the methodology and results with other studies was undertaken. • Considers contributions of results to energy system scenario development. • Identifies particular need for increased energy efficiency investment.
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The African diaspora’s public participation in policy-making concerning Africa
Norglo, Benhardt Edem Kofi; Goris, Margriet; Lie, Rico; Ong’ayo, Antony Otieno
2016-01-01
This paper examines the involvement of African diaspora organizations in Dutch and European policy-making concerning Africa. It addresses the extent to which their inclusion or exclusion in public policy processes in their destination countries is likely to impact (development) policies relating to
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2017-01-01
13 These differences became alarmingly clear once liberal revolutions broke out across multiple European polities in 1820.61 The eastern powers ...dealings with that eastern power that they had so often worked with in concert. For in that treat- ment, the western powers ultimately “ broke the first...KYLE LASCURETTES The Concert of Europe and Great- Power Governance Today What Can the Order of 19th-Century Europe Teach Policymakers About
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Cao, Hui
2012-01-01
The aim of the dissertation is to examine the European Union s climate policy in the nexus of domestic policy-making and international negotiations. I firstly test the EU s internal climate policy-making by applying the rational choice institutionalism on the model of institution and preference affect EU s policy outcomes and conclude that: as the EU has a convergent preference, the EU s unique decision-making procedure, the entrepreneurship and EU s membership had been driving EU s climate...
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Multi-way multi-group segregation and diversity indices.
Gorelick, Root; Bertram, Susan M
2010-06-01
How can we compute a segregation or diversity index from a three-way or multi-way contingency table, where each variable can take on an arbitrary finite number of values and where the index takes values between zero and one? Previous methods only exist for two-way contingency tables or dichotomous variables. A prototypical three-way case is the segregation index of a set of industries or departments given multiple explanatory variables of both sex and race. This can be further extended to other variables, such as disability, number of years of education, and former military service. We extend existing segregation indices based on Euclidean distance (square of coefficient of variation) and Boltzmann/Shannon/Theil index from two-way to multi-way contingency tables by including multiple summations. We provide several biological applications, such as indices for age polyethism and linkage disequilibrium. We also provide a new heuristic conceptualization of entropy-based indices. Higher order association measures are often independent of lower order ones, hence an overall segregation or diversity index should be the arithmetic mean of the normalized association measures at all orders. These methods are applicable when individuals self-identify as multiple races or even multiple sexes and when individuals work part-time in multiple industries. The policy implications of this work are enormous, allowing people to rigorously test whether employment or biological diversity has changed.
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Cleland, Verity; McNeilly, Briohny; Crawford, David; Ball, Kylie
2013-09-01
The aims of this study were to map obesity prevention activity being implemented by government, non-government, and community-based organizations; to determine practitioner and policy-maker perceptions of the feasibility and effectiveness of a range of evidence-based obesity prevention strategies; and to determine practitioner and policy-maker perceptions of preferred settings for obesity prevention strategies. This study involved a cross-sectional survey of 304 public health practitioners and policy-makers from government, non-government, and community organizations across Victoria, Australia. Participants reported their organizations' current obesity prevention programs and policies, their own perceptions of the feasibility and effectiveness of strategies to prevent obesity and their preferred settings for obesity prevention. Thirty-nine percent had an obesity prevention policy, and 92% were implementing obesity prevention programs. The most common programs focused on education, skill-building, and increasing access to healthy eating/physical activity opportunities. School curriculum-based initiatives, social support for physical activity, and family-based programs were considered the most effective strategies, whereas curriculum-based initiatives, active after-school programs, and providing access to and information about physical activity facilities were deemed the most feasible strategies. Schools were generally perceived as the most preferred setting for obesity prevention. Many organizations had obesity prevention programs, but far fewer had obesity prevention policies. Current strategies and those considered feasible and effective are often mismatched with the empirical literature. Systems to ensure better alignment between researchers, practitioners, and policy-makers, and identifying effective methods of translating empirical evidence into practice and policy are required. Copyright © 2012 The Obesity Society.
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Directory of Open Access Journals (Sweden)
Allison M. Schmidt
2014-12-01
Full Text Available Tobacco use, the leading cause of preventable death in the U.S., can be reduced through state-level tobacco prevention and cessation programs. In the absence of research about how to communicate the need for these programs to policymakers, this qualitative study aimed to understand the motivations and priorities of policymakers in North Carolina, a state that enacted a strong tobacco control program from 2003–2011, but drastically reduced funding in recent years. Six former legislators (three Democrats, three Republicans and three lobbyists for health organizations were interviewed about their attitudes towards tobacco use, support of state-funded programs, and reactions to two policy briefs. Five themes emerged: (1 high awareness of tobacco-related health concerns but limited awareness of program impacts and funding, (2 the primacy of economic concerns in making policy decisions, (3 ideological differences in views of the state’s role in tobacco control, (4 the impact of lobbyist and constituent in-person appeals, and (5 the utility of concise, contextualized data. These findings suggest that building relationships with policymakers to communicate ongoing program outcomes, emphasizing economic data, and developing a constituent advocacy group would be valuable to encourage continued support of state tobacco control programs.
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The Role of Higher Education in National Quality Infrastructure Policy-Making
Directory of Open Access Journals (Sweden)
Jelena Ruso
2017-05-01
Full Text Available The aim of the paper is to raise awareness of the importance of the policy makers’ knowledge and expertise about quality infrastructure (QI for the successful policy-making. This article, which addresses the role of higher education in Serbian quality infrastructure policy-making, is an analysis of QI related contents of higher education institution curriculum. The target institutions are public faculties from whose official websites the data were collected. Depending on the keywords, the analysis was performed in order to classify the faculties into three categories. After reviewing the 307 subject titles and descriptions of undergraduate courses, the results show that the concepts of QI are widely recognized as an important and popular topic. The analysis of the QI adoption and diffusion indicates that although some of the faculties might be ‘leaders’ in a particular dimension, they still do not necessarily fall into the ‘leader’ category. JEL Classification:I21, I23, H54, L15
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Improving policy implementation through collaborative policymaking
DEFF Research Database (Denmark)
Ansell, Christopher; Sørensen, Eva; Torfing, Jacob
2017-01-01
We offer a fresh perspective on implementation problems by suggesting that collaborative policy design and adaptive policy implementation will help public policy makers to improve policy execution. Classical implementation theories have focused too narrowly on administrative stumbling blocks and ...... collaborative policymaking and adaptive policy implementation might work in theory and practice......We offer a fresh perspective on implementation problems by suggesting that collaborative policy design and adaptive policy implementation will help public policy makers to improve policy execution. Classical implementation theories have focused too narrowly on administrative stumbling blocks...... and New Public Management has reinforced the split between politics and administration. Attempts to improve policy implementation must begin by looking at policy design, which can be improved through collaboration and deliberation between upstream and downstream actors. We provide a broad overview of how...
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Uneke, Chigozie Jesse; Ezeoha, Abel Ebeh; Ndukwe, Chinwendu Daniel; Oyibo, Patrick Gold; Onwe, Friday; Aulakh, Bhupinder Kaur
2013-01-01
Nigeria is one of the low and middle income countries (LMICs) facing severe resource constraint, making it impossible for adequate resources to be allocated to the health sector. Priority setting becomes imperative because it guides investments in health care, health research and respects resource constraints. The objective of this study was to enhance the knowledge and understanding of policymakers on research priority setting and to conduct a research priority setting exercise. A one-day evidence-to-policy research priority setting meeting was held. The meeting participants included senior and middle level policymakers and key decision makers/stakeholders in the health sector in Ebonyi State southeastern Nigeria. The priorities setting meeting involved a training session on priority setting process and conduction of priority setting exercise using the essential national health research (ENHR) approach. The focus was on the health systems building blocks (health workforce; health finance; leadership/governance; medical products/technology; service delivery; and health information/evidence). Of the total of 92 policymakers invited 90(97.8%) attended the meeting. It was the consensus of the policymakers that research should focus on the challenges of optimal access to health products and technology; effective health service delivery and disease control under a national emergency situation; the shortfalls in the supply of professional personnel; and the issues of governance in the health sector management. Research priority setting exercise involving policymakers is an example of demand driven strategy in the health policymaking process capable of reversing inequities and strengthening the health systems in LMICs.
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Two (Very) Different Worlds: The Cultures of Policymaking and Qualitative Research
Donmoyer, Robert
2012-01-01
This article brackets assumptions embedded in the framing of this special issue on "problematizing methodological simplicity in qualitative research" in a effort to understand why policymakers put pressure on all types of researchers, including those who use qualitative methods, to provide relatively simple, even somewhat mechanistic portrayals of…
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Newig, Jens; Kochskämper, Elisa; Challies, Edward; Jager, Nicolas W
2016-01-01
The importance of designing suitable participatory governance processes is generally acknowledged. However, less emphasis has been put on how decision-makers design such processes, and how they learn about doing so. While the policy learning literature has tended to focus on the substance of policy, little research is available on learning about the design of governance. Here, we explore different approaches to learning among German policymakers engaged in implementing the European Floods Directive. We draw on official planning documents and expert interviews with state-level policymakers to focus on learning about the procedural aspects of designing and conducting participatory flood risk management planning. Drawing on the policy learning and evidence-based governance literatures, we conceptualise six types of instrumental 'governance learning' according to sources of learning (endogenous and exogenous) and modes of learning (serial and parallel). We empirically apply this typology in the context of diverse participatory flood risk management planning processes currently unfolding across the German federal states. We find that during the first Floods Directive planning cycle, policymakers have tended to rely on prior experience in their own federal states with planning under the Water Framework Directive to inform the design and carrying out of participatory processes. In contrast, policymakers only sporadically look to experiences from other jurisdictions as a deliberate learning strategy. We argue that there is scope for more coordinated and systematic learning on designing effective governance, and that the latter might benefit from more openness to experimentation and learning on the part of policymakers.
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Energy Technology Data Exchange (ETDEWEB)
Gonod, P F
1990-05-01
The practice shows that many crucial decisions for industrialization in developing countries have been taken based on incomplete information. For strategic decisions an incomplete information may have catastrophic consequences. The function of policy-making is defined as the process by which the information generated/or used in a particular context is reevaluated in a different context in order to formulate/or execute a policy of alternative decisions. It follows that the industrial information must be presented in such a manner to allow a reevaluation and alternative decisions. 30 notes.
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The Use of Information by Policymakers at the Local Community Level.
Florio, Evelyn; DeMartini, Joseph R.
1993-01-01
Discussion of decision making focuses on a study that was conducted to examine how policymakers at the local community level use social science information in making decisions. The use of social science information and other information sources in two communities examining health care issues is described. (Contains 18 references.) (LRW)
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Xing, Junliang; Ai, Haizhou; Liu, Liwei; Lao, Shihong
2011-06-01
Multiple object tracking (MOT) is a very challenging task yet of fundamental importance for many practical applications. In this paper, we focus on the problem of tracking multiple players in sports video which is even more difficult due to the abrupt movements of players and their complex interactions. To handle the difficulties in this problem, we present a new MOT algorithm which contributes both in the observation modeling level and in the tracking strategy level. For the observation modeling, we develop a progressive observation modeling process that is able to provide strong tracking observations and greatly facilitate the tracking task. For the tracking strategy, we propose a dual-mode two-way Bayesian inference approach which dynamically switches between an offline general model and an online dedicated model to deal with single isolated object tracking and multiple occluded object tracking integrally by forward filtering and backward smoothing. Extensive experiments on different kinds of sports videos, including football, basketball, as well as hockey, demonstrate the effectiveness and efficiency of the proposed method.
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Zhang, Bing
2002-01-01
Analyzes China's telecommunications policymaking mechanism by drawing on institutional theory and bargaining theory. Highlights include the telecommunications industry; implementation of telecommunications policy, including competition and foreign direct investment; and the impact of China's entry into the World Trade Organization on its…
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Entradas, Marta
2016-07-01
Studies on experts' understanding of the public have mainly focused on the views of scientists. We add to the literature on constructions of the public by analyzing the views of decision-makers, professional science communicators and scientists involved in 'space' communication on the public and public participation in policy. Findings show that contextual situations and roles determine the way the public is conceptualised: the public is sophisticated and knowledgeable to participate in space activities/citizen science, but in matters of policy, a gullible image of the public is brought up. Despite the democratic talk on participation, practitioners delimited public involvement in policy in some way or other to protect their own power and decision-making capabilities. This conception of the public competes with the stated aims of scientific and political institutions for public engagement and the substantive value of public participation, leaving a limited role for the public in space policymaking. © The Author(s) 2015.
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Public Policy to Promote Healthy Nutrition in Schools: Views of Policymakers
Walton, Mat; Signal, Louise; Thomson, George
2013-01-01
Objectives: This study aimed to identify policy options to support nutrition promotion in New Zealand primary schools. In achieving this aim, the study sought to identify framing by policymakers regarding child diet and obesity; views on the role of schools in nutrition promotion; policy options and degree of support for these options. Issue…
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Starting a Second Chance Home: A Guide for Policymakers and Practitioners.
Reich, Kathy; Kelly, Lisa M.
This guide outlines 10 basic steps for policymakers and practitioners interested in creating Second Chance Homes in their areas. Second Chance Homes provide stable, nurturing environments for teen families with access to child care, education, job training, counseling, and advice on parenting and life skills. The guide is based on interviews with…
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DEFF Research Database (Denmark)
Wodschow, Astrid; Nathan, Iben; Cerutti, Paolo
2016-01-01
This paper discusses how participatory policy-making processes such as the Voluntary Partnership Agreement (VPA) negotiations are and should be organised to foster political legitimacy and support. The VPAs are bilateral agreements between the European Union (EU) and timber producing countries....... VPAs constitute a cornerstone in EU's Forest Law Enforcement, Governance and Trade (FLEGT) programme, the most important tool for the EU to address illegal logging problems. The EU requires that national VPA negotiations include participation by the relevant stakeholders. Based on primary data, we...... compare the VPA negotiations in Cameroon (2006–2009) with three different ‘ideal’ models of participatory policy-making: the rationalist, the communicative incremental and the mixed model, which we expect have different implications for legitimacy. We conclude that the Cameroonian process is closest...
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Uneke, Chigozie Jesse; Ezeoha, Abel Ebeh; Uro-Chukwu, Henry; Ezeonu, Chinonyelum Thecla; Ogbu, Ogbonnaya; Onwe, Friday; Edoga, Chima
2015-01-01
Information and communication technology (ICT) tools are known to facilitate communication and processing of information and sharing of knowledge by electronic means. In Nigeria, the lack of adequate capacity on the use of ICT by health sector policymakers constitutes a major impediment to the uptake of research evidence into the policymaking process. The objective of this study was to improve the knowledge and capacity of policymakers to access and utilize policy relevant evidence. A modified "before and after" intervention study design was used in which outcomes were measured on the target participants both before the intervention is implemented and after. A 4-point likert scale according to the degree of adequacy; 1 = grossly inadequate, 4 = very adequate was employed. This study was conducted in Ebonyi State, south-eastern Nigeria and the participants were career health policy makers. A two-day intensive ICT training workshop was organized for policymakers who had 52 participants in attendance. Topics covered included: (i). intersectoral partnership/collaboration; (ii). Engaging ICT in evidence-informed policy making; use of ICT for evidence synthesis; (iv) capacity development on the use of computer, internet and other ICT. The pre-workshop mean of knowledge and capacity for use of ICT ranged from 2.19-3.05, while the post-workshop mean ranged from 2.67-3.67 on 4-point scale. The percentage increase in mean of knowledge and capacity at the end of the workshop ranged from 8.3%-39.1%. Findings of this study suggest that policymakers' ICT competence relevant to evidence-informed policymaking can be enhanced through training workshop.
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Veroniki, Areti Angeliki; Straus, Sharon E; Fyraridis, Alexandros; Tricco, Andrea C
2016-08-01
To present a novel and simple graphical approach to improve the presentation of the treatment ranking in a network meta-analysis (NMA) including multiple outcomes. NMA simultaneously compares many relevant interventions for a clinical condition from a network of trials, and allows ranking of the effectiveness and/or safety of each intervention. There are numerous ways to present the NMA results, which can challenge their interpretation by research users. The rank-heat plot is a novel graph that can be used to quickly recognize which interventions are most likely the best or worst interventions with respect to their effectiveness and/or safety for a single or multiple outcome(s) and may increase interpretability. Using empirical NMAs, we show that the need for a concise and informative presentation of results is imperative, particularly as the number of competing treatments and outcomes in an NMA increases. The rank-heat plot is an efficient way to present the results of ranking statistics, particularly when a large amount of data is available, and it is targeted to users from various backgrounds. Copyright © 2016 Elsevier Inc. All rights reserved.
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Harries, U; Elliott, H; Higgins, A
1999-03-01
The UK National Health Service (NHS) R&D strategy acknowledges the importance of developing an NHS where practice and policy is more evidence-based. This paper is based on a qualitative study which aimed to identify factors which facilitate or impede evidence-based policy-making at a local level in the NHS. The study involved a literature review and case studies of social research projects which were initiated by NHS health authority managers or general practitioner (GP) fundholders in one region of the NHS. Data were collected through in-depth interviews with lead policy-makers, GPs and researchers working on each of the case studies and analysis of project documentation. An over-arching theme from the analysis was that of the complexity of R&D in purchasing. The two worlds of research and health services management often sit uncomfortably together. For this reason it was not possible to describe a 'blueprint' for successful R&D, although several important issues emerged. These include sharing an appropriate model for research utilization, the importance of relationships in shaping R&D, the importance of influence and commitment in facilitating evidence-based change, and the resourcing of R&D in purchasing. These issues have important implications for the strategic development of R&D as well as for individual project application. Moving beyond the rhetoric of evidence-based policy-making is more likely if both policy-makers and researchers openly acknowledge this complexity and give due concern to the issues outlined.
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A Third Way for Health Policy?
Directory of Open Access Journals (Sweden)
Alexander D. Peden
2014-01-01
Full Text Available Economics has hit the mainstream in the last decade with popular books like Freakonomics and The Undercover Economist reaching the masses. These authors have used their toolkits far beyond the narrow scope of money and finance and answered questions pertaining to anything from social policy to demographics to crime. Their appeal has largely been their ability to explain that small underlying forces can have major impacts, intended or otherwise, on many different areas of society. One recent book following this trend is Nudge, published in 2008 by University of Chicago academics Richard Thaler and Cass Sunstein. The book has attracted acclaim from both journals and the press, with The Financial Times naming it as one of the best business books for 2008. Nudge coins the term ‘choice architecture’, referring to the manner in which a range of alternatives is presented, which the authors contend is commonly overlooked as an integral part of many decisions we all face during the course of our day-to-day lives (1. When people take the time to judiciously research all alternatives before them, or use their reflective systems in the parlance of the book, they generally make objectively good decisions. Unfortunately, in practice people cannot or do not take the time to do so and instead use their automatic or gut thinking systems, leading to inferior outcomes. The first section of the book then compellingly demonstrates the evidence of its importance in a multitude of situations. There are many lessons to be learned along the way, applicable to both policy-makers and those who wish to critically examine some of their own choices in life. Among these, lessons is the fact that a large percentage of the population will stick with an easy default option without consideration of better alternatives, even when considering a life-altering decision such as retirement planning. There are even examples of people who fail to take advantage of subsidies to
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Young, I; Gropp, K; Pintar, K; Waddell, L; Marshall, B; Thomas, K; McEwen, S A; Rajić, A
2014-12-01
Policy-makers working at the interface of agri-food and public health often deal with complex and cross-cutting issues that have broad health impacts and socio-economic implications. They have a responsibility to ensure that policy-making based on these issues is accountable and informed by the best available scientific evidence. We conducted a qualitative descriptive study of agri-food public health policy-makers and research and policy analysts in Ontario, Canada, to understand their perspectives on how the policy-making process is currently informed by scientific evidence and how to facilitate this process. Five focus groups of 3-7 participants and five-one-to-one interviews were held in 2012 with participants from federal and provincial government departments and industry organizations in the agri-food public health sector. We conducted a thematic analysis of the focus group and interview transcripts to identify overarching themes. Participants indicated that the following six key principles are necessary to enable and demonstrate evidence-informed policy-making (EIPM) in this sector: (i) establish and clarify the policy objectives and context; (ii) support policy-making with credible scientific evidence from different sources; (iii) integrate scientific evidence with other diverse policy inputs (e.g. economics, local applicability and stakeholder interests); (iv) ensure that scientific evidence is communicated by research and policy stakeholders in relevant and user-friendly formats; (V) create and foster interdisciplinary relationships and networks across research and policy communities; and (VI) enhance organizational capacity and individual skills for EIPM. Ongoing and planned efforts in these areas, a supportive culture, and additional education and training in both research and policy realms are important to facilitate evidence-informed policy-making in this sector. Future research should explore these findings further in other countries and contexts.
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Defensive medicine: No wonder policymakers are confused.
Kapp, Marshall B
2016-01-01
Discussions regarding defensive medical practice often result in proposals for public policy actions. Such proposals generally are premised on assumptions about defensive medicine, namely, that it (a) is driven by physicians' legal anxieties, (b) constitutes bad medical practice, (c) drives up health care costs, (d) varies depending on a jurisdiction's particular tort law climate, (e) depends on medical specialty and a physician's own prior experience as a malpractice defendant, and (f) is a rational response to actual legal risks confronting physicians. This article examines a sample of recent literature focusing on defensive medicine and finds that the messages conveyed vary widely, helping to explain the confusion experienced by many policymakers trying to improve the quality and affordability of health care.
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A systematic review of barriers to and facilitators of the use of evidence by policymakers.
Oliver, Kathryn; Innvar, Simon; Lorenc, Theo; Woodman, Jenny; Thomas, James
2014-01-03
The gap between research and practice or policy is often described as a problem. To identify new barriers of and facilitators to the use of evidence by policymakers, and assess the state of research in this area, we updated a systematic review. Systematic review. We searched online databases including Medline, Embase, SocSci Abstracts, CDS, DARE, Psychlit, Cochrane Library, NHSEED, HTA, PAIS, IBSS (Search dates: July 2000 - September 2012). Studies were included if they were primary research or systematic reviews about factors affecting the use of evidence in policy. Studies were coded to extract data on methods, topic, focus, results and population. 145 new studies were identified, of which over half were published after 2010. Thirteen systematic reviews were included. Compared with the original review, a much wider range of policy topics was found. Although still primarily in the health field, studies were also drawn from criminal justice, traffic policy, drug policy, and partnership working. The most frequently reported barriers to evidence uptake were poor access to good quality relevant research, and lack of timely research output. The most frequently reported facilitators were collaboration between researchers and policymakers, and improved relationships and skills. There is an increasing amount of research into new models of knowledge transfer, and evaluations of interventions such as knowledge brokerage. Timely access to good quality and relevant research evidence, collaborations with policymakers and relationship- and skills-building with policymakers are reported to be the most important factors in influencing the use of evidence. Although investigations into the use of evidence have spread beyond the health field and into more countries, the main barriers and facilitators remained the same as in the earlier review. Few studies provide clear definitions of policy, evidence or policymaker. Nor are empirical data about policy processes or implementation of
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The nuclear controversy: unequal competition in public policy-making
International Nuclear Information System (INIS)
Sanderson, I.
1980-05-01
The subject is discussed under the headings: introduction; some epistemological problems; energy policy-making and the energy crisis; the nuclear controversy - substantive issues (the need for nuclear power; the desirability of nuclear power (safety of nuclear power; cost of nuclear power; nuclear power and weapons proliferation; nuclear power and civil liberties; some other aspects of nuclear power development); conclusion); the dominance of pro-nuclear thinking; conclusion and prospects. Appendix A describes the structure of the UK nuclear industry and its European connections. (U.K.)
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Hwang, Kyusung; Ko, Youngchai; Alouini, Mohamed-Slim
2011-01-01
In this letter, we propose two-way amplify-and-forward relaying in conjunction with adaptive modulation in order to improve spectral efficiency of relayed communication systems while monitoring the required error performance. We also consider a multiple relay network where only the best relay node is utilized so that the diversity order increases while maintaining a low complexity of implementation as the number of relays increases. Based on the best relay selection criterion, we offer an upper bound on the signal-to-noise ratio to keep the performance analysis tractable. Our numerical examples show that the proposed system offers a considerable gain in spectral efficiency while satisfying the error rate requirements. © 2011 IEEE.
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Hwang, Kyusung
2011-02-01
In this letter, we propose two-way amplify-and-forward relaying in conjunction with adaptive modulation in order to improve spectral efficiency of relayed communication systems while monitoring the required error performance. We also consider a multiple relay network where only the best relay node is utilized so that the diversity order increases while maintaining a low complexity of implementation as the number of relays increases. Based on the best relay selection criterion, we offer an upper bound on the signal-to-noise ratio to keep the performance analysis tractable. Our numerical examples show that the proposed system offers a considerable gain in spectral efficiency while satisfying the error rate requirements. © 2011 IEEE.
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Perspectives of Fijian Policymakers on the Obesity Prevention Policy Landscape
Directory of Open Access Journals (Sweden)
Anna-Marie Hendriks
2015-01-01
Full Text Available In Fiji and other Pacific Island countries, obesity has rapidly increased in the past decade. Therefore, several obesity prevention policies have been developed. Studies show that their development has been hampered by factors within Fiji’s policy landscape such as pressure from industry. Since policymakers in the Fijian national government are primarily responsible for the development of obesity policies, it is important to understand their perspectives; we therefore interviewed 15 policymakers from nine Fijian ministries. By applying the “attractor landscape” metaphor from dynamic systems theory, we captured perceived barriers and facilitators in the policy landscape. A poor economic situation, low food self-sufficiency, power inequalities, inappropriate framing of obesity, limited policy evidence, and limited resource sharing hamper obesity policy developments in Fiji. Facilitators include policy entrepreneurs and policy brokers who were active when a window of opportunity opened and who strengthened intersectoral collaboration. Fiji’s policy landscape can become more conducive to obesity policies if power inequalities are reduced. In Fiji and other Pacific Island countries, this may be achievable through increased food self-sufficiency, strengthened intersectoral collaboration, and the establishment of an explicit functional focal unit within government to monitor and forecast the health impact of policy changes in non-health sectors.
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Perspectives of Fijian Policymakers on the Obesity Prevention Policy Landscape
Hendriks, Anna-Marie; Delai, Mere Y.; Thow, Anne-Marie; Gubbels, Jessica S.; De Vries, Nanne K.; Kremers, Stef P. J.; Jansen, Maria W. J.
2015-01-01
In Fiji and other Pacific Island countries, obesity has rapidly increased in the past decade. Therefore, several obesity prevention policies have been developed. Studies show that their development has been hampered by factors within Fiji's policy landscape such as pressure from industry. Since policymakers in the Fijian national government are primarily responsible for the development of obesity policies, it is important to understand their perspectives; we therefore interviewed 15 policymakers from nine Fijian ministries. By applying the “attractor landscape” metaphor from dynamic systems theory, we captured perceived barriers and facilitators in the policy landscape. A poor economic situation, low food self-sufficiency, power inequalities, inappropriate framing of obesity, limited policy evidence, and limited resource sharing hamper obesity policy developments in Fiji. Facilitators include policy entrepreneurs and policy brokers who were active when a window of opportunity opened and who strengthened intersectoral collaboration. Fiji's policy landscape can become more conducive to obesity policies if power inequalities are reduced. In Fiji and other Pacific Island countries, this may be achievable through increased food self-sufficiency, strengthened intersectoral collaboration, and the establishment of an explicit functional focal unit within government to monitor and forecast the health impact of policy changes in non-health sectors. PMID:26380307
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Comedy workshop: an enjoyable way to develop multiple-choice questions.
Droegemueller, William; Gant, Norman; Brekken, Alvin; Webb, Lynn
2005-01-01
To describe an innovative method of developing multiple-choice items for a board certification examination. The development of appropriate multiple-choice items is definitely more of an art, rather than a science. The comedy workshop format for developing questions for a certification examination is similar to the process used by comedy writers composing scripts for television shows. This group format dramatically diminishes the frustrations faced by an individual question writer attempting to create items. The vast majority of our comedy workshop participants enjoy and prefer the comedy workshop format. It provides an ideal environment in which to teach and blend the talents of inexperienced and experienced question writers. This is a descriptive article, in which we suggest an innovative process in the art of creating multiple-choice items for a high-stakes examination.
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Environmental Pollution Control Policy-Making: An Analysis of Elite Perceptions and Preferences
Althoff, Phillip; Greig, William H.
1974-01-01
This article is based on an analysis of the perceptions and preferences of elite groups concerning environmental pollution control policy making. Results showed that although the groups agreed that present methods were inadequate, they were, nevertheless, unable to agree upon the nature of a future policy-making system. (MA)
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Environmental policy-making networks and the future of the Amazon
Lemos, Maria Carmen; Roberts, J. Timmons
2008-01-01
This article examines four periods of environmental policy-making in the Amazonian region of Brazil. It specifically analyses the role of pro-environment and pro-development policy networks in affecting policy design and implementation. It argues that the efforts of environmentalist networks trying to advocate or block relative developmentalist policies in the Amazon depend on three critical factors - whether they are able to attract the support of elites (or at least block their developmenta...
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Strategic information for industrial policy-making in developing countries
International Nuclear Information System (INIS)
Gonod, P.F.
1990-05-01
The practice shows that many crucial decisions for industrialization in developing countries have been taken based on incomplete information. For strategic decisions an incomplete information may have catastrophic consequences. The function of policy-making is defined as the process by which the information generated/or used in a particular context is reevaluated in a different context in order to formulate/or execute a policy of alternative decisions. It follows that the industrial information must be presented in such a manner to allow a reevaluation and alternative decisions. 30 notes
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Applying Multiple Intelligences
Christodoulou, Joanna A.
2009-01-01
The ideas of multiple intelligences introduced by Howard Gardner of Harvard University more than 25 years ago have taken form in many ways, both in schools and in other sometimes-surprising settings. The silver anniversary of Gardner's learning theory provides an opportunity to reflect on the ways multiple intelligences theory has taken form and…
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DEFF Research Database (Denmark)
Desjardins, Richard; Rubenson, Kjell
2009-01-01
of implications for education policy-making processes and not least it has had an impact on who conducts policy studies and how. This book brings together a variety of contributions which explore recent political economic changes affecting education policy-making processes including the ascension of neo-liberalism......As national governments reform their educational systems to meet the challenges of living in a globalised world, the agenda setting power of transnational organizations like the OECD and the EU have become more transparent in the last decade. The phenomenon of globalization has a number...... and the transnationalization of education policy-making, as well as the tension between research of policy and research for policy. Working from different perspectives, the authors help to provide a better understanding of these two important sets of issues which the field of education must contend with today....
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Global Sectoral Industry Approaches to Climate Change. The Way Forward
International Nuclear Information System (INIS)
Stigson, B.; Egenhofer, C.; Fujiwara, N.
2008-01-01
The structure of some industrial sectors is so highly concentrated that just a handful of companies are responsible for producing a significant share of that sector's total greenhouse gases emissions worldwide. These sectors are thus a 'natural' focus of policy-makers concerned with climate change and have attracted keen interest from the EU. So-called 'sectoral approaches' are seen as having the potential to broaden the range of contributions by all parties, including emerging economies, to greenhouse gas emissions reductions, and to help moderate competitiveness concerns in trade-exposed industries. In particular, such approaches may help to quantify emissions on a sector-by-sector basis, building confidence that policies and measures can be put in place to reduce emissions. They can also help identify national or global commitments through the aggregation of sectoral data. While sectoral approaches allow policy-makers to concentrate on those individual sectors that contribute significantly to global emissions, they also pose a number of challenges. This CEPS Task Force Report identifies the principal issues associated with sectoral approaches - their rationale and the associated political dynamics - and gives an overview of existing approaches, the formulation of preconditions that would allow sectoral approaches to be implemented and an analysis of the potential interaction of sectoral approaches with existing climate change policies. The concluding chapter sketches a possible way forward
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The global stock of research evidence relevant to health systems policymaking
Wilson, Michael G; Moat, Kaelan A; Lavis, John N
2013-01-01
Background: Policymakers and stakeholders need immediate access to many types of research evidence to make informed decisions about the full range of questions that may arise regarding health systems. Methods: We examined all types of research evidence about governance, financial and delivery arrangements, and implementation strategies within health systems contained in Health Systems Evidence (HSE) (http://www.healthsystemsevidence.org). The research evidence types include evidence briefs fo...
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Prince, Katherine; Woempner, Carolyn
2010-01-01
This brief examines the policy implications of two drivers of change presented in the "2020 Forecast: Creating the Future of Learning"-- Pattern Recognition and Amplified Organization. These drivers point toward a series of cultural shifts and illuminate how we are developing new ways of organizing, constructing, and managing knowledge.…
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Structural analysis of health-relevant policy-making information exchange networks in Canada.
Contandriopoulos, Damien; Benoît, François; Bryant-Lukosius, Denise; Carrier, Annie; Carter, Nancy; Deber, Raisa; Duhoux, Arnaud; Greenhalgh, Trisha; Larouche, Catherine; Leclerc, Bernard-Simon; Levy, Adrian; Martin-Misener, Ruth; Maximova, Katerina; McGrail, Kimberlyn; Nykiforuk, Candace; Roos, Noralou; Schwartz, Robert; Valente, Thomas W; Wong, Sabrina; Lindquist, Evert; Pullen, Carolyn; Lardeux, Anne; Perroux, Melanie
2017-09-20
Health systems worldwide struggle to identify, adopt, and implement in a timely and system-wide manner the best-evidence-informed-policy-level practices. Yet, there is still only limited evidence about individual and institutional best practices for fostering the use of scientific evidence in policy-making processes The present project is the first national-level attempt to (1) map and structurally analyze-quantitatively-health-relevant policy-making networks that connect evidence production, synthesis, interpretation, and use; (2) qualitatively investigate the interaction patterns of a subsample of actors with high centrality metrics within these networks to develop an in-depth understanding of evidence circulation processes; and (3) combine these findings in order to assess a policy network's "absorptive capacity" regarding scientific evidence and integrate them into a conceptually sound and empirically grounded framework. The project is divided into two research components. The first component is based on quantitative analysis of ties (relationships) that link nodes (participants) in a network. Network data will be collected through a multi-step snowball sampling strategy. Data will be analyzed structurally using social network mapping and analysis methods. The second component is based on qualitative interviews with a subsample of the Web survey participants having central, bridging, or atypical positions in the network. Interviews will focus on the process through which evidence circulates and enters practice. Results from both components will then be integrated through an assessment of the network's and subnetwork's effectiveness in identifying, capturing, interpreting, sharing, reframing, and recodifying scientific evidence in policy-making processes. Knowledge developed from this project has the potential both to strengthen the scientific understanding of how policy-level knowledge transfer and exchange functions and to provide significantly improved advice
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Gwyther, Holly; Shaw, Rachel; Jaime Dauden, Eva-Amparo; D'Avanzo, Barbara; Kurpas, Donata; Bujnowska-Fedak, Maria; Kujawa, Tomasz; Marcucci, Maura; Cano, Antonio; Holland, Carol
2018-01-13
To elicit European healthcare policy-makers' views, understanding and attitudes about the implementation of frailty screening and management strategies and responses to stakeholders' views. Thematic analysis of semistructured qualitative interviews. European healthcare policy departments. Seven European healthcare policy-makers representing the European Union (n=2), UK (n=2), Italy (n=1), Spain (n=1) and Poland (n=1). Participants were sourced through professional networks and the European Commission Authentication Service website and were required to be in an active healthcare policy or decision-making role. Seven themes were identified. Our findings reveal a 'knowledge gap', around frailty and awareness of the malleability of frailty, which has resulted in restricted ownership of frailty by specialists. Policy-makers emphasised the need to recognise frailty as a clinical syndrome but stressed that it should be managed via an integrated and interdisciplinary response to chronicity and ageing. That is, through social co-production. This would require a culture shift in care with redeployment of existing resources to deliver frailty management and intervention services. Policy-makers proposed barriers to a culture shift, indicating a need to be innovative with solutions to empower older adults to optimise their health and well-being, while still fully engaging in the social environment. The cultural acceptance of an integrated care system theme described the complexities of institutional change management, as well as cultural issues relating to working democratically, while in signposting adult care , the need for a personal navigator to help older adults to access appropriate services was proposed. Policy-makers also believed that screening for frailty could be an effective tool for frailty management. There is potential for frailty to be managed in a more integrated and person-centred manner, overcoming the challenges associated with niche ownership within the
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Three Different Ways to Skin a Cat
DEFF Research Database (Denmark)
Eaton, Ben; Hedman, Jonas; Medaglia, Rony
2018-01-01
The growing phenomenon of financialization influences an array of societal dimensions that go beyond the economic realm, to include public policy-making and information technology (IT). This study presents a cross-country analysis of the emergence of national electronic identification (e-ID) solu......The growing phenomenon of financialization influences an array of societal dimensions that go beyond the economic realm, to include public policy-making and information technology (IT). This study presents a cross-country analysis of the emergence of national electronic identification (e...
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Between Policy-Making and Planning SEA and Strategic Decision-Making in the Danish Energy Sector
DEFF Research Database (Denmark)
Lyhne, Ivar
2011-01-01
This article deals with the challenge of approaching decision-making processes through strategic environmental assessment (SEA). It is argued that the interaction between policy-making and planning in strategic decision-making processes is a neglected reason for problems with applying SEA......, as legislation and guidance on SEA primarily approach either the policy or plan level. To substantiate the argument, the extent of interaction is empirically investigated. Four contemporary decision-making processes in the Danish energy sector are mapped as a series of choices. Fundamental changes...... with considerable environmental impacts are decided these years, often without preceding SEA processes. The mapping shows a profound interaction between policy-making and planning. In this interaction, public consultation, systematic environmental analyses, and transparency on alternatives are primarily related...
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Spitters, H.P.E.M.; Lau, C.J.; Sandu, P.; Quanjel, M.M.H.; Dulf, D.; Glümer, C.; Van Oers, J.A.M.; Van De Goor, L.A.M.
2017-01-01
Background Facilitating and enhancing interaction between stakeholders involved in the policymaking process to stimulate collaboration and use of evidence, is important to foster the development of effective Health Enhancing Physical Activity (HEPA) policies. Performing an analysis of real-world
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Entradas, Marta
2015-01-01
Studies on experts’ understanding of the public have mainly focused on the views of scientists. We add to the literature on constructions of the public by analyzing the views of decision-makers, professional science communicators and scientists involved in ‘space’ communication on the public and public participation in policy. Findings show that contextual situations and roles determine the way the public is conceptualised: the public is sophisticated and knowledgeable to participate in space activities/citizen science, but in matters of policy, a gullible image of the public is brought up. Despite the democratic talk on participation, practitioners delimited public involvement in policy in some way or other to protect their own power and decision-making capabilities. This conception of the public competes with the stated aims of scientific and political institutions for public engagement and the substantive value of public participation, leaving a limited role for the public in space policymaking. PMID:25926503
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Kumar, Manish; Mostafa, Javed; Ramaswamy, Rohit
2018-05-01
Health information systems (HIS) in India, as in most other developing countries, support public health management but fail to enable healthcare providers to use data for delivering quality services. Such a failure is surprising, given that the population healthcare data that the system collects are aggregated from patient records. An important reason for this failure is that the health information architecture (HIA) of the HIS is designed primarily to serve the information needs of policymakers and program managers. India has recognised the architectural gaps in its HIS and proposes to develop an integrated HIA. An enabling HIA that attempts to balance the autonomy of local systems with the requirements of a centralised monitoring agency could meet the diverse information needs of various stakeholders. Given the lack of in-country knowledge and experience in designing such an HIA, this case study was undertaken to analyse HIS in the Bihar state of India and to understand whether it would enable healthcare providers, program managers and policymakers to use data for decision-making. Based on a literature review and data collected from interviews with key informants, this article proposes a federated HIA, which has the potential to improve HIS efficiency; provide flexibility for local innovation; cater to the diverse information needs of healthcare providers, program managers and policymakers; and encourage data-based decision-making.
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The Embargo of 1807: A Study in Policy-Making. Teacher and Student Manuals.
Beebe, Ralph K.
Focusing on the controversy which surrounded Thomas Jefferson and the Embargo of 1807, this social studies unit examines the numerous factors which affect presidential policy-making and leadership. The unit presents newspaper accounts of the boarding of the American frigate "Chesapeake" by the English in 1807 and enumerates the factors…
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Multiple streams approach to tobacco control policymaking in a tobacco-growing state.
Mamudu, Hadii M; Dadkar, Sumati; Veeranki, Sreenivas P; He, Yi; Barnes, Richard; Glantz, Stanton A
2014-08-01
Smokefree policies (SFPs) have diffused throughout the US and worldwide. However, the development of SFPs in the difficult policy environment of tobacco-producing states and economies worldwide has not been well-explored. In 2007, Tennessee, the third largest tobacco producer in the US, enacted the Non-Smoker Protection Act (NSPA). This study utilizes the multiple streams model to provide understanding of why and how this policy was developed by triangulating interviews with key stakeholders and legislative debates with archival documents. In June 2006, the Governor unexpectedly announced support for SFP, which created a window of opportunity for policy change. The Campaign for Healthy and Responsible Tennessee, a health coalition, seized this opportunity and worked with the administration and the Tennessee Restaurant Association to negotiate a comprehensive SFP, however, a weaker bill was used by the legislative leadership to develop the NSPA. Although the Governor and the Tennessee Restaurant Association's support generated an environment for 100% SFP, health groups did not fully capitalize on this environmental change and settled for a weak policy with several exemptions. This study suggests the importance for proponents of policy change to understand changes in their environment and be willing and able to capitalize on these changes.
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Spitters, H P E M; van Oers, J A M; Sandu, P; Lau, C J; Quanjel, M; Dulf, D; Chereches, R; van de Goor, L A M
2017-12-19
One of the key elements to enhance the uptake of evidence in public health policies is stimulating cross-sector collaboration. An intervention stimulating collaboration is a policy game. The aim of this study was to describe the design and methods of the development process of the policy game ‘In2Action’ within a real-life setting of public health policymaking networks in the Netherlands, Denmark and Romania. The development of the policy game intervention consisted of three phases, pre intervention, designing the game intervention and tailoring the intervention. In2Action was developed as a role-play game of one day, with main focus to develop in collaboration a cross-sector implementation plan based on the approved strategic local public health policy. This study introduced an innovative intervention for public health policymaking. It described the design and development of the generic frame of the In2Action game focusing on enhancing collaboration in local public health policymaking networks. By keeping the game generic, it became suitable for each of the three country cases with only minor changes. The generic frame of the game is expected to be generalizable for other European countries to stimulate interaction and collaboration in the policy process.
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The Cost of Class Size Reduction: Advice for Policymakers. RAND Graduate School Dissertation.
Reichardt, Robert E.
This dissertation provides information to state-level policymakers that will help them avoid two implementation problems seen in the past in California's class-size-reduction (CSR) reform. The first problem was that flat, per student reimbursement did not adequately cover costs in districts with larger pre-CSR class-sizes or smaller schools. The…
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Gustafson, Joey; Keller, Eric; LaVallee, Robert E.; Stewart, Nichole H.
2010-01-01
A basic premise of charter school reform in public education is offering more autonomy in the use of funds and the design of curriculum in exchange for greater accountability in academic and financial outcomes. This premise poses a significant policy challenge for state policymakers to establish an appropriate level of regulation; charter schools…
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Ingredients for Good Health Policy-Making: Incorporating Power and Politics into the Mix
Directory of Open Access Journals (Sweden)
Yusra Shawar
2014-05-01
Full Text Available Eggs, flour, sugar, butter, baking soda, milk, and vanilla extract—all ingredients necessary to make a delicious cake. Similarly, good health policy-making can only be successfully pursued and understood by accounting for all of its basic ingredients, including the role of politics and power. Otherwise, the result is simply not good.
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Policymaking to preserve privacy in disclosure of public health data: a suggested framework.
Mizani, Mehrdad A; Baykal, Nazife
2015-03-01
Health organisations in Turkey gather a vast amount of valuable individual data that can be used for public health purposes. The organisations use rigid methods to remove some useful details from the data while publishing the rest of the data in a highly aggregated form, mostly because of privacy concerns and lack of standardised policies. This action leads to information loss and bias affecting public health research. Hence, organisations need dynamic policies and well-defined procedures rather than a specific algorithm to protect the privacy of individual data. To address this need, we developed a framework for the systematic application of anonymity methods while reducing and objectively reporting the information loss without leaking confidentiality. This framework acts as a roadmap for policymaking by providing high-level pseudo-policies with semitechnical guidelines in addition to some sample scenarios suitable for policymakers, public health programme managers and legislators. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.
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Altering the Rules: Chinese Homeowners’ Participation in Policymaking
Directory of Open Access Journals (Sweden)
Yihong Jiang
2013-01-01
Full Text Available This study looks at Chinese homeowners’ participation in policymaking. Drawing on evidence from Guangzhou and Beijing, it shows that various organised homeowner activists have moved upstream in the policy process and have begun to push beyond policy implementation into the domain of agenda setting and “rule-making”. These advocates display rights-conscious patterns of behaviour that are closer to that of interest or lobby groups than to the typical repertoire of Chinese contentious citizens. The study suggests that this kind of political participation is on the rise amongst Chinese homeowner activists. This result complements and extends other recent findings that suggest the Chinese policy process is gradually opening up. Such a trend could have significant implications and calls for more research in different domains of state-society relations.
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International Nuclear Information System (INIS)
Fischer, Severin
2015-01-01
The Energy Transition (''Energiewende'') is one of the hot topics of the political debate in Germany for some years. As a consequence of ongoing European integration, EU level politics have gained growing importance. The focus of this study is on the interaction of German and EU energy and climate policies. How have German actors influenced EU policy-making processes and in how far are EU policies relevant for national policy-making in Germany? Three case studies look at processes in the fields of electricity market regulation, renewable energy policy and climate protection between 2007 and 2013.
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Energy Technology Data Exchange (ETDEWEB)
Waissbein, Oliver; Glemarec, Yannick; Bayraktar, Hande; Schmidt, Tobias S.
2013-03-15
This report introduces an innovative framework to assist policymakers to quantitatively compare the impact of different public instruments to promote renewable energy. The report identifies the need to reduce the high financing costs for renewable energy in developing countries as an important task for policymakers acting today. The framework is structured in four stages: (i) risk environment, (ii) public instruments, (iii) levelised cost and (iv) evaluation. To illustrate how the framework can support decision-making in practice, the report presents findings from illustrative case studies in four developing countries. It then draws on these results to discuss possible directions for enhancing public interventions to scale-up renewable energy investment. UNDP is also releasing a financial tool for policymakers to accompany the framework. The financial tool is available for download on the UNDP website.
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Directory of Open Access Journals (Sweden)
Chigozie Jesse Uneke
2015-09-01
Full Text Available Background The lack of effective use of research evidence in policy-making is a major challenge in most low- and middle-income countries (LMICs. There is need to package research data into effective policy tools that will help policy-makers to make evidence-informed policy regarding infectious diseases of poverty (IDP. The objective of this study was to assess the usefulness of training workshops and mentoring to enhance the capacity of Nigerian health policy-makers to develop evidence-informed policy brief on the control of IDP. Methods A modified “before and after” intervention study design was used in which outcomes were measured on the target participants both before the intervention is implemented and after. A 4-point Likert scale according to the degree of adequacy; 1 = “grossly inadequate,” 4 = “very adequate” was employed. The main parameter measured was participants’ perceptions of their own knowledge/understanding. This study was conducted at subnational level and the participants were the career health policy-makers drawn from Ebonyi State in the South-Eastern Nigeria. A oneday evidence-to-policy workshop was organized to enhance the participants’ capacity to develop evidence-informed policy brief on IDP in Ebonyi State. Topics covered included collaborative initiative; preparation and use of policy briefs; policy dialogue; ethics in health policy-making; and health policy and politics. Results The preworkshop mean of knowledge and capacity ranged from 2.49-3.03, while the postworkshop mean ranged from 3.42–3.78 on 4-point scale. The percentage increase in mean of knowledge and capacity at the end of the workshop ranged from 20.10%–45%. Participants were divided into 3 IDP mentorship groups (malaria, schistosomiasis, lymphatic filariasis [LF] and were mentored to identify potential policy options/recommendations for control of the diseases for the policy briefs. These policy options were subjected to research
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Uneke, Chigozie Jesse; Ezeoha, Abel Ebeh; Uro-Chukwu, Henry; Ezeonu, Chinonyelum Thecla; Ogbu, Ogbonnaya; Onwe, Friday; Edoga, Chima
2015-01-01
Background: The lack of effective use of research evidence in policy-making is a major challenge in most low- and middle-income countries (LMICs). There is need to package research data into effective policy tools that will help policy-makers to make evidence-informed policy regarding infectious diseases of poverty (IDP). The objective of this study was to assess the usefulness of training workshops and mentoring to enhance the capacity of Nigerian health policy-makers to develop evidence-informed policy brief on the control of IDP. Methods: A modified "before and after" intervention study design was used in which outcomes were measured on the target participants both before the intervention is implemented and after. A 4-point Likert scale according to the degree of adequacy; 1 = "grossly inadequate," 4 = "very adequate" was employed. The main parameter measured was participants’ perceptions of their own knowledge/understanding. This study was conducted at subnational level and the participants were the career health policy-makers drawn from Ebonyi State in the South-Eastern Nigeria. A one-day evidence-to-policy workshop was organized to enhance the participants’ capacity to develop evidence-informed policy brief on IDP in Ebonyi State. Topics covered included collaborative initiative; preparation and use of policy briefs; policy dialogue; ethics in health policy-making; and health policy and politics. Results: The preworkshop mean of knowledge and capacity ranged from 2.49-3.03, while the postworkshop mean ranged from 3.42–3.78 on 4-point scale. The percentage increase in mean of knowledge and capacity at the end of the workshop ranged from 20.10%–45%. Participants were divided into 3 IDP mentorship groups (malaria, schistosomiasis, lymphatic filariasis [LF]) and were mentored to identify potential policy options/recommendations for control of the diseases for the policy briefs. These policy options were subjected to research evidence synthesis by each
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Waqa, Gade; Mavoa, Helen; Snowdon, Wendy; Moodie, Marj; Schultz, Jimaima; McCabe, Marita; Kremer, Peter; Swinburn, Boyd
2013-07-01
The importance of using research evidence in decisionmaking at the policy level has been increasingly recognized. However, knowledge brokering to engage researchers and policymakers in government and non-government organizations is challenging. This paper describes and evaluates the knowledge exchange processes employed by the Translational Research on Obesity Prevention in Communities (TROPIC) project that was conducted from July 2009 to April 2012 in Fiji. TROPIC aimed to enhance: the evidence-informed decisionmaking skills of policy developers; and awareness and utilization of local and other obesity-related evidence to develop policies that could potentially improve the nation's food and physical activity environments. The specific research question was: Can a knowledge brokering approach advance evidence-informed policy development to improve eating and physical activity environments in Fiji. The intervention comprised: recruiting organizations and individuals; mapping policy environments; analyzing organizational capacity and support for evidence-informed policymaking (EIPM); developing EIPM skills; and facilitating development of evidence-informed policy briefs. Flexible timetabling of activities was essential to accommodate multiple competing priorities at both individual and organizational levels. Process diaries captured the duration, frequency and type of each interaction and/or activity between the knowledge brokering team and participants or their organizations. Partnerships were formalized with high-level officers in each of the six participating organization. Participants (n = 49) developed EIPM skills (acquire, assess, adapt and apply evidence) through a series of four workshops and applied this knowledge to formulate briefs with ongoing one-to-one support from TROPIC team members. A total of 55% of participants completed the 12 to18 month intervention, and 63% produced one or more briefs (total = 20) that were presented to higher
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Chong, Pei Wen; Graham, Linda J.
2017-01-01
This comparative analysis investigates the influence of neo-liberal and inclusive discourses in "special" education policy-making in New South Wales, Scotland, Finland and Malaysia. The centrality of competition, selectivity and accountability in the discourses used in New South Wales and Malaysia suggests a system preference for…
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DEFF Research Database (Denmark)
Spitters, H P E M; van Oers, J A M; Sandu, P
2017-01-01
the design and development of the generic frame of the In2Action game focusing on enhancing collaboration in local public health policymaking networks. By keeping the game generic, it became suitable for each of the three country cases with only minor changes. The generic frame of the game is expected......BACKGROUND: One of the key elements to enhance the uptake of evidence in public health policies is stimulating cross-sector collaboration. An intervention stimulating collaboration is a policy game. The aim of this study was to describe the design and methods of the development process......: In2Action was developed as a role-play game of one day, with main focus to develop in collaboration a cross-sector implementation plan based on the approved strategic local public health policy. CONCLUSIONS: This study introduced an innovative intervention for public health policymaking. It described...
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From National Policy-Making to Global Edu-Business: Swedish Edu-Preneurs on the Move
Rönnberg, Linda
2017-01-01
This study explores the movements of some Swedish former education policy-makers that are currently active as commercial edu-business actors with the ambition to expand in the Global Education Industry (GEI). The aim is to map and analyze how a selection of Swedish edu-preneurs affiliated with a particular Swedish school chain enter the GEI and…
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Accounting for Co-Teaching: A Guide for Policymakers and Developers of Value-Added Models
Isenberg, Eric; Walsh, Elias
2015-01-01
We outline the options available to policymakers for addressing co-teaching in a value-added model. Building on earlier work, we propose an improvement to a method of accounting for co-teaching that treats co-teachers as teams, with each teacher receiving equal credit for co-taught students. Hock and Isenberg (2012) described a method known as the…
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A Research Agenda for the Common Core State Standards: What Information Do Policymakers Need?
Rentner, Diane Stark; Ferguson, Maria
2014-01-01
This report looks specifically at the information and data needs of policymakers related to the Common Core State Standards (CCSS) and the types of research that could provide this information. The ideas in this report were informed by a series of meetings and discussions about a possible research agenda for the Common Core, sponsored by the…
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Using Knowledge of the Past to Improve Education Today: US Education History and Policy-Making
Vinovskis, Maris A.
2015-01-01
Early American historians provided the public and policy-makers with information about US history that provided both entertainment and policy suggestions. As American historians became more professionalised in the early twentieth century, they concentrated more on their own scholarly concerns and less on policy-relevant writings. In recent…
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Impact of stakeholders' interests on financial accounting policy-making : the case of Lithuania
Rudžionienė, Kristina
2006-01-01
This paper analyses the expectations of particular stakeholder groups’ impact on corporate financial accounting policy-making in Lithuanian enterprises from Stakeholder theory perspective. Companies should seek to present a true and fair view of their financial performance and results while making financial accounting policy because stakeholders need informative and truthful accounting data for making right decisions. On the basis of empirical results it could be stated that the impact of dif...
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The Impact of the Information Revolution on Policymakers’ Use of Intelligence Analysis
2005-01-01
Revolution on the Market for Information The major effect of this explosion in technology is the proliferation of information consumers and providers. Their... technology . The State Department gives its policymakers the least connectivity to any real time or electronic information as its officials lack Internet ...connectivity than others to the intelligence community, as well as to the Internet and other sources of information age open sources. This will have a profound
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Craveiro, Isabel; Hortale, Virginia; Oliveira, Ana Paula Cavalcante de; Dal Poz, Mario; Portela, Gustavo; Dussault, Gilles
2018-03-01
The production of knowledge on Human Resources for Health (HRH) issues has increased exponentially since 2000 but integration of the research in the policy-making process is often lagging. We looked at how research on HRH contributes or not to inform policy decisions and interventions affecting the health workforce in Portugal and Brazil. We designed a comparative case study of semi-structured interviews with present and past national decision-makers, policy advisors and researchers. Issues explored included the existence of a national HRH policy and the use, or non-use, of research evidence by policy makers and reasons to do so. Interviews were audio recorded, transcribed, anonymized and analysed thematically. Policy-makers in Brazil recognize a greater use of evidence in the process of defining HRH policy when compared to Portugal's. But the existence of formal instruments to support policy development is not sufficient to ensure that policies are informed by evidence. In both countries the importance of the use of evidence in the formulation of policies was recognized by policy-makers. However, the influence of other factors, such as political pressures from various lobby groups and from the media and the policy short timeframe which requires rapid responses, is predominant.
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Willging, Cathleen E; Green, Amy E; Gunderson, Lara; Chaffin, Mark; Aarons, Gregory A
2015-02-01
Policymakers shape implementation and sustainment of evidence-based practices (EBPs), whether they are developing or responding to legislation and policies or negotiating public sector resource constraints. As part of a large mixed-method study, we conducted qualitative interviews with 24 policymakers involved in delivery of the same EBP in two U.S. states. We analyzed transcripts via open and focused coding techniques to identify the commonality, diversity, and complexity of implementation challenges; approaches to overcoming those challenges; and the importance of system-level contextual factors in ensuring successful implementation. Key findings centered on building support and leadership for EBPs; funding and contractual strategies; partnering with stakeholders; tackling challenges via proactive planning and problem solving; and the political, legal, and systemic pressures affecting EBP longevity. The policymaker perspectives offer guidance on nurturing system and organizational practice environments to achieve positive outcomes and for optimally addressing macro-level influences that bear upon the instantiation of EBPs in public sector child welfare systems. © The Author(s) 2014.
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DEFF Research Database (Denmark)
Yeates, J.W.; Röcklinsberg, H.; Gjerris, Mickey
2011-01-01
Policy-making concerned with animals often includes human interests, such as economy, trade, environmental protection, disease control, species conservation etc. When it comes to the interests of the animals, such policy-making often makes use of the results of animal welfare science to provide...... assessments of ethically relevant concerns for animals. This has provided a scientific rigour that has helped to overcome controversies and allowed debates to move forward according to generally agreed methodologies. However, this focus can lead to policies leaving out other important issues relevant...... to animals. This can be considered as a problem of what is included in welfare science, or of what is included in policy. This suggests two possible solutions: expanding animal welfare science to address all ethical concerns about animals’ interests or widening the perspective considered in policy...
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Achillas, Ch; Vlachokostas, Ch; Aidonis, D; Moussiopoulos, N; Iakovou, E; Banias, G
2010-12-01
Due to the rapid growth of Waste Electrical and Electronic Equipment (WEEE) volumes, as well as the hazardousness of obsolete electr(on)ic goods, this type of waste is now recognised as a priority stream in the developed countries. Policy-making related to the development of the necessary infrastructure and the coordination of all relevant stakeholders is crucial for the efficient management and viability of individually collected waste. This paper presents a decision support tool for policy-makers and regulators to optimise electr(on)ic products' reverse logistics network. To that effect, a Mixed Integer Linear Programming mathematical model is formulated taking into account existing infrastructure of collection points and recycling facilities. The applicability of the developed model is demonstrated employing a real-world case study for the Region of Central Macedonia, Greece. The paper concludes with presenting relevant obtained managerial insights. Copyright © 2010 Elsevier Ltd. All rights reserved.
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The role of policy-making and planning cultures for sustainable transport?
DEFF Research Database (Denmark)
Hansen, Carsten Jahn
2011-01-01
for underlying sets of values and norms to enter the policy process more freely and explicitly. However, do we then have the cultures and moral force to build effective sustainable transport policies and plans? The article therefore also looks into a range of overlapping approaches that may potentially aid...... in rethinking and rebuilding transport policy-making and planning processes in terms of cultural learning processes. Finally, the role of the planner as a ‘cultural entrepreneur’ and ‘cultural story-teller’ is presented as potential tool to push through new agendas or ideas, such as more sustainable transport...
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Directory of Open Access Journals (Sweden)
Orem Juliet
2012-02-01
Full Text Available Abstract Background Use of evidence in health policymaking plays an important role, especially in resource-constrained settings where informed decisions on resource allocation are paramount. Several knowledge translation (KT models have been developed, but few have been applied to health policymaking in low income countries. If KT models are expected to explain evidence uptake and implementation, or lack of it, they must be contextualized and take into account the specificity of low income countries for example, the strong influence of donors. The main objective of this research is to elaborate a Middle Range Theory (MRT of KT in Uganda that can also serve as a reference for other low- and middle income countries. Methods This two-step study employed qualitative approaches to examine the principal barriers and facilitating factors to KT. Step 1 involved a literature review and identification of common themes. The results informed the development of the initial MRT, which details the facilitating factors and barriers to KT at the different stages of research and policy development. In Step 2, these were further refined through key informant interviews with policymakers and researchers in Uganda. Deductive content and thematic analysis was carried out to assess the degree of convergence with the elements of the initial MRT and to identify other emerging issues. Results Review of the literature revealed that the most common emerging facilitating factors could be grouped under institutional strengthening for KT, research characteristics, dissemination, partnerships and political context. The analysis of interviews, however, showed that policymakers and researchers ranked institutional strengthening for KT, research characteristics and partnerships as the most important. New factors emphasized by respondents were the use of mainstreamed structures within MoH to coordinate and disseminate research, the separation of roles between researchers and
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Social Cost Benefit Analysis for Environmental Policy-Making
International Nuclear Information System (INIS)
De Zeeuw, A.; In t Veld, R.; Van Soest, D.; Meuleman, L.; Hoogewoning, P.
2008-01-01
Review of the theoretical literature and the current debate on the valuation of environmental goods and services, on the discounting of future benefits and costs, and on how social cost benefit analysis (SCBAs) can be integrated in the policy and decision making process. It is concluded that SCBA can be a good decision support method in environmental policy-making if it is transparent and if all impacts are taken into account. Furthermore, the SCBA process should be participative, and politicians must be prepared to take responsibility for the assumptions behind the SCBA, including the assumptions on valuation and on the discount rate. Such a political role makes each SCBA a unique product of a politically responsible actor, and makes it possible for other stakeholders to have calculated an alternative SCBA based on their own assumptions. This Background Study also contains the proceedings of the international SCBA conference organised by RMNO on 16-17 January 2008
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Directory of Open Access Journals (Sweden)
Roxanne Keynejad
2016-10-01
Full Text Available Abstract Background Little is known about the interventions required to build the capacity of mental health policy-makers and planners in low- and middle-income countries (LMICs. We conducted a systematic review with the primary aim of identifying and synthesizing the evidence base for building the capacity of policy-makers and planners to strengthen mental health systems in LMICs. Methods We searched MEDLINE, Embase, PsycINFO, Web of Knowledge, Web of Science, Scopus, CINAHL, LILACS, ScieELO, Google Scholar and Cochrane databases for studies reporting evidence, experience or evaluation of capacity-building of policy-makers, service planners or managers in mental health system strengthening in LMICs. Reports in English, Spanish, Portuguese, French or German were included. Additional papers were identified by hand-searching references and contacting experts and key informants. Database searches yielded 2922 abstracts and 28 additional papers were identified. Following screening, 409 full papers were reviewed, of which 14 fulfilled inclusion criteria for the review. Data were extracted from all included papers and synthesized into a narrative review. Results Only a small number of mental health system-related capacity-building interventions for policy-makers and planners in LMICs were described. Most models of capacity-building combined brief training with longer term mentorship, dialogue and/or the establishment of networks of support. However, rigorous research and evaluation methods were largely absent, with studies being of low quality, limiting the potential to separate mental health system strengthening outcomes from the effects of associated contextual factors. Conclusions This review demonstrates the need for partnership approaches to building the capacity of mental health policy-makers and planners in LMICs, assessed rigorously against pre-specified conceptual frameworks and hypotheses, utilising longitudinal evaluation and mixed
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Screening radon risks: A methodology for policymakers
International Nuclear Information System (INIS)
Eisinger, D.S.; Simmons, R.A.; Lammering, M.; Sotiros, R.
1991-01-01
This paper provides an easy-to-use screening methodology to estimate potential excess lifetime lung cancer risk resulting from indoor radon exposure. The methodology was developed under U.S. EPA Office of Policy, Planning, and Evaluation sponsorship of the agency's Integrated Environmental Management Projects (IEMP) and State/Regional Comparative Risk Projects. These projects help policymakers understand and use scientific data to develop environmental problem-solving strategies. This research presents the risk assessment methodology, discusses its basis, and identifies appropriate applications. The paper also identifies assumptions built into the methodology and qualitatively addresses methodological uncertainties, the direction in which these uncertainties could bias analyses, and their relative importance. The methodology draws from several sources, including risk assessment formulations developed by the U.S. EPA's Office of Radiation Programs, the EPA's Integrated Environmental Management Project (Denver), the International Commission on Radiological Protection, and the National Institute for Occupational Safety and Health. When constructed as a spreadsheet program, the methodology easily facilitates analyses and sensitivity studies (the paper includes several sensitivity study options). The methodology will be most helpful to those who need to make decisions concerning radon testing, public education, and exposure prevention and mitigation programs.26 references
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2015-01-01
Policy entrepreneurs are individuals who attempt to influence the policy process and its outcomes through their opportunistic or incremental actions. Their success in the policy-making process has been associated with the convergence of four factors: behavioural traits; institutional factors; network position and political capital. Policy entrepreneurs have received little study in low- and middle-income country policy research despite observations of individualized decision-making, informal institutions and the unequal distribution and exercise of power in policymaking. This article aims to identify whether policy entrepreneurs were present in the policy process around integrated community case management (iCCM) in Burkina Faso, whether they were successful in achieving policy change, and whether success or failure can be explained using existing policy entrepreneur frameworks from high-income polities. This mixed methods policy study collected data from in-depth qualitative interviews and social network surveys of actors involved in iCCM policymaking [known locally as C-integrated management of childhood illness (IMCI)]; data were analysed based on the framework categories. Interview data pointed to one key individual who played a significant role in the inclusion of pneumonia treatment into the country’s iCCM policy, an issue that had been a point of contention between government policy elites and development partners. Social network data confirmed that this actor was strategically located in the policy network to be able to reach the most other actors and to be able to control the flow of information. Although some development partner actors were as strategically located, none had the same level of authority or trust as was imbued by being a member of the government civil service. The entrepreneur’s mid-level rank in the health ministry may have encouraged him/her to invest political capital and take risks that would not have been feasible or attractive to
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Li, Shan; Li, Laurent; Le Treut, Hervé
2016-04-01
In the 21st century, the estimated surface temperature warming projected by General Circulation Models (GCMs) is between 0.3 and 4.8 °C, depending on the scenario considered. GCMs exhibit a good representation of climate on a global scale, but they are not able to reproduce regional climate processes with the same level of accuracy. Society and policymakers need model projections to define climate change adaptation and mitigation policies on a global, regional and local scale. Climate downscaling is mostly conducted with a regional model nested into the outputs of a global model. This one-way nesting approach is generally used in the climate community without feedbacks from Regional Climate Models (RCMs) to GCMs. This lack of interaction between the two models may affect regional modes of variability, in particular those with a boundary conflict. The objective of this study is to evaluate a two-way nesting configuration that makes an interactive coupling between the RCM and the GCM, an approach against the traditional configuration of one-way nesting system. An additional aim of this work is to examine if the two-way nesting system can improve the RCM performance. The atmospheric component of the IPSL integrated climate model (LMDZ) is configured at both regional (LMDZ-regional) and global (LMDZ-global) scales. The two models have the same configuration for the dynamical framework and the physical forcings. The climatology values of sea surface temperature (SST) are prescribed for the two models. The stretched-grid of LMDZ-global is applied to a region defined by Europe, the Mediterranean, North Africa and Western North Atlantic. To ensure a good statistical significance of results, all simulations last at least 80 years. The nesting process of models is performed by a relaxation procedure of a time scale of 90 minutes. In the case of two-way nesting, the exchange between the two models is every two hours. The relaxation procedure induces a boundary conflict
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What is the possibility of citizens to achieve influence on practical policymaking?
DEFF Research Database (Denmark)
Jensen, Didde Cramer
What is the possibility of citizens to achieve influence on practical policymaking? The purpose of my thesis is to examine the relationship between the front line employees and the citizens in the practical policy making. The study aims to have it out with an almost one-sided focus on front...... employees and their power to introduce policy rather than to study the possibilities of the citizens to exert influence on bureaucratic discretion in street-level bureaucracies. I den konkrete interaktion mellem borger og frontmedarbejder vil borgeren handle i forhold til frontmedarbejderen, der handler i...
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CSIR Research Space (South Africa)
Funke, Nicola S
2011-11-01
Full Text Available This paper examines the complexity of the South African policy-making context and its official and non-official actors and investigates the challenges that scientists face when trying to exert their influence here in order to strengthen the science...
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International Nuclear Information System (INIS)
Miyazaki, Takamasa
2008-01-01
An adverse event in a nuclear power plant occurs due to either one cause or multiple causes. To consider ways of preventing adverse events, it is useful to clarify whether events are caused by single or multiple causes. In this study, the multiple causes is expressed using the cause multiplicity and the multiple cause style. Classified causes of adverse events in Japanese nuclear power plants were analyzed, with the following results: the cause multiplicity of serious adverse events is higher than that of minor adverse events, and the multiple cause style can be expressed by combining two styles: series type and parallel type. Also, for a multiple cause event, a new method of displaying the event is presented as a cause-chain chart where the cause items are arranged in a sequential way and are connected considering the mutual relations among the causes. This new display method shows the whole flow of issues concerning the event more simply than the conventional display method of the chain of phenomena, and would be useful for considering the terminating point of the chain of causes. (author)
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Multiplicity in difference geometry
Tomasic, Ivan
2011-01-01
We prove a first principle of preservation of multiplicity in difference geometry, paving the way for the development of a more general intersection theory. In particular, the fibres of a \\sigma-finite morphism between difference curves are all of the same size, when counted with correct multiplicities.
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More Popsicle-Stick Multiplication.
Dunkels, Andrejs
1982-01-01
A way to use tongue depressors in a model of multiplication is presented. The original intent was to use the sticks to teach about fractions, but "mistakes" in student responses led to new ideas. It is felt that teachers should use the model in teaching multiplication. (MP)
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International Nuclear Information System (INIS)
Dinica, Valentina
2011-01-01
Despite recent progress, the production costs for renewable electricity remain above those for conventional power. Expectations of continuous reductions in production costs, typically underpin governments' policies for financial support. They often draw on the technology-focused versions of the Experience Curve model. This paper discusses how national-contextual factors also have a strong influence on production costs, such as geographic, infrastructural, institutional, and resource factors. As technologies mature, and as they reach significant levels of diffusion nationally, sustained increases in production costs might be recorded, due to these nationally contextual factors, poorly accounted for in policy-making decisions for price support. The paper suggests an analytical framework for a more comprehensive understanding of production costs. Based on this, it recommends that the evolution of specific cost levels and factors be monitored to locate 'sources of changes'. The paper also suggests policy instruments that governments may use to facilitate cost decreases, whenever possible. The application of the framework is illustrated for the diffusion of wind power in Spain during the past three decades. - Highlights: → Models, frameworks for policy-making on price support for renewable electricity production costs. → Policy instruments to help reduce production costs. → Limits to the influence of policies of production costs reductions.
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Kim, Soonhyang; Plotka, Raquel
2016-01-01
Early childhood teachers play a key role in addressing the needs of young English Language Learners, and a vast body of research is dedicated to assessing best practices for teachers. However, less research addressing the role of policymakers, program directors and administrators is available. Although teachers can make a difference in the lives…
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Heneveld, Ward; Craig, Helen
National education policy reforms often do not translate into changes at the classroom level. This paper presents a conceptual framework developed for Sub-Saharan Africa to assist policy-makers in bridging the gap between school practice and national policies. It also describes how the framework was applied to current school-improvement efforts in…
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Bessell, Sharon
2009-01-01
This article explores the ideas about children's participation in decision-making held by government officials and non-government representatives engaged in promoting children's participation in the Philippines. It suggests that the ideas that policy-makers and service deliverers hold about children's participation are heterogeneous, diverse and…
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Hunter, Benjamin M; Requejo, Jennifer H; Pope, Ian; Daelmans, Bernadette; Murray, Susan F
2014-08-15
The use of sets of indicators to assess progress has become commonplace in the global health arena. Exploratory research has suggested that indicators used for global monitoring purposes can play a role in national policy-making, however, the mechanisms through which this occurs are poorly understood. This article reports findings from two qualitative studies that aimed to explore national policy-makers' interpretation and use of indicators from country profiles and reports developed by Countdown to 2015. An initial study aimed at exploring comprehension of Countdown data was conducted at the 2010 joint Women Deliver/Countdown conference. A second study was conducted at the 64th World Health Assembly in 2011, specifically targeting national policy-makers. Semi-structured interviews were carried out with 29 and 22 participants, respectively, at each event. Participants were asked about their understanding of specific graphs and indicators used or proposed for use in Countdown country profiles, and their perception of how such data can inform national policy-making. Responses were categorised using a framework analysis. Respondents in both studies acknowledged the importance of the profiles for tracking progress on key health indicators in and across countries, noting that they could be used to highlight changes in coverage, possible directions for future policy, for lobbying finance ministers to increase resources for health, and to stimulate competition between neighbouring or socioeconomically similar countries. However, some respondents raised questions about discrepancies between global estimates and data produced by national governments, and some struggled to understand the profile graphs shown in the absence of explanatory text. Some respondents reported that use of Countdown data in national policy-making was constrained by limited awareness of the initiative, insufficient detail in the country profiles to inform policy, and the absence of indicators felt to
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Cooper, Diane; Mantell, Joanne E; Moodley, Jennifer; Mall, Sumaya
2015-03-04
Integration of sexual and reproductive health (SRH) and HIV policies and services delivered by the same provider is prioritised worldwide, especially in sub-Saharan Africa where HIV prevalence is highest. South Africa has the largest antiretroviral treatment (ART) programme in the world, with an estimated 2.7 million people on ART, elevating South Africa's prominence as a global leader in HIV treatment. In 2011, the Southern African HIV Clinicians Society published safer conception guidelines for people living with HIV (PLWH) and in 2013, the South African government published contraceptive guidelines highlighting the importance of SRH and fertility planning services for people living with HIV. Addressing unintended pregnancies, safer conception and maternal health issues is crucial for improving PLWH's SRH and combatting the global HIV epidemic. This paper explores South African policymakers' perspectives on public sector SRH-HIV policy integration, with a special focus on the need for national and regional policies on safer conception for PLWH and contraceptive guidelines implementation. It draws on 42 in-depth interviews with national, provincial and civil society policymakers conducted between 2008-2009 and 2011-2012, as the number of people on ART escalated. Interviews focused on three key domains: opinions on PLWH's childbearing; the status of SRH-HIV integration policies and services; and thoughts and suggestions on SRH-HIV integration within the restructuring of South African primary care services. Data were coded and analysed according to themes. Participants supported SRH-HIV integrated policy and services. However, integration challenges identified included a lack of policy and guidelines, inadequately trained providers, vertical programming, provider work overload, and a weak health system. Participants acknowledged that SRH-HIV integration policies, particularly for safer conception, contraception and cervical cancer, had been neglected. Policymakers
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Shearer, Jessica C
2015-12-01
Policy entrepreneurs are individuals who attempt to influence the policy process and its outcomes through their opportunistic or incremental actions. Their success in the policy-making process has been associated with the convergence of four factors: behavioural traits; institutional factors; network position and political capital. Policy entrepreneurs have received little study in low- and middle-income country policy research despite observations of individualized decision-making, informal institutions and the unequal distribution and exercise of power in policymaking. This article aims to identify whether policy entrepreneurs were present in the policy process around integrated community case management (iCCM) in Burkina Faso, whether they were successful in achieving policy change, and whether success or failure can be explained using existing policy entrepreneur frameworks from high-income polities. This mixed methods policy study collected data from in-depth qualitative interviews and social network surveys of actors involved in iCCM policymaking [known locally as C-integrated management of childhood illness (IMCI)]; data were analysed based on the framework categories. Interview data pointed to one key individual who played a significant role in the inclusion of pneumonia treatment into the country's iCCM policy, an issue that had been a point of contention between government policy elites and development partners. Social network data confirmed that this actor was strategically located in the policy network to be able to reach the most other actors and to be able to control the flow of information. Although some development partner actors were as strategically located, none had the same level of authority or trust as was imbued by being a member of the government civil service. The entrepreneur's mid-level rank in the health ministry may have encouraged him/her to invest political capital and take risks that would not have been feasible or attractive to a
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Wheelock, Ana; Eisingerich, Andreas B.; Gomez, Gabriela B.; Gray, Emily; Dybul, Mark R.; Piot, Peter
2012-01-01
To examine policymakers and providers' views on pre-exposure prophylaxis (PrEP) and their willingness to support its introduction, to inform policy and practice in this emerging field. Semistructured qualitative interview study. Peru, Ukraine, India, Kenya, Uganda, Botswana and South Africa. 35
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Elliott, William, III
2012-01-01
"Creating a Financial Stake in College" is a four-part series of reports that focuses on the relationship between children's savings and improving college success. This series examines: (1) why policymakers should care about savings, (2) the relationship between inequality and bank account ownership, (3) the connections between savings and college…
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Contestations and complexities of nurses’ participation in policy-making in South Africa
Directory of Open Access Journals (Sweden)
Prudence Ditlopo
2014-12-01
Full Text Available Background: There has been increased emphasis globally on nurses’ involvement in health policy and systems development. However, there has been limited scholarly attention on nurses’ participation in policy-making in South Africa. Objective: This paper analyses the dynamics, strengths, and weaknesses of nurses’ participation in four national health workforce policies: the 2008 Nursing Strategy, revision of the Scope of Practice for nurses, the new Framework for Nursing Qualifications, and the Occupation-Specific Dispensation (OSD remuneration policy. Design: Using a policy analysis framework, we conducted in-depth interviews with 28 key informants and 73 frontline nurses in four South African provinces. Thematic content analysis was done using the Atlas.ti software. Results: The study found that nurses’ participation in policy-making is both contested and complex. The contestation relates to the extent and nature of nurses’ participation in nursing policies. There was a disjuncture between nursing leadership and frontline nurses in their levels of awareness of the four policies. The latter group was generally unaware of these policies with the exception of the OSD remuneration policy as it affected them directly. There was also limited consensus on which nursing group legitimately represented nursing issues in the policy arena. Shifting power relationships influenced who participated, how the participation happened, and the degree to which nurses’ views and inputs were considered and incorporated. Conclusions: The South African health system presents major opportunities for nurses to influence and direct policies that affect them. This will require a combination of proactive leadership, health policy capacity and skills development among nurses, and strong support from the national nursing association.
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RENEWABLE ENERGY SUPPORT MECHANISM IN TURKEY: FINANCIAL ANALYSIS AND RECOMMENDATIONS TO POLICYMAKERS
Directory of Open Access Journals (Sweden)
Mustafa GOZEN
2014-04-01
Full Text Available The Turkish Grand National Parliament passed a renewable energy promotion law that provides feed-in tariffs for electricity generation from renewable energy sources in 2005. This law was not attractive to investors due to the low level of feed-in tariffs. Then, in 2011, the promotion law was amended and a new support scheme integrated in the day-ahead market was introduced. Therefore, the main purpose of this article is to explain the new support mechanism, analyze it from the financial perspective, and discuss the related key issues and challenges. In addition, to further improve the support mechanism, some recommendations have been made to policymakers.
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Recruitment of multiple stakeholders to health services research: Lessons from the front lines
Directory of Open Access Journals (Sweden)
Brouwers Melissa C
2010-05-01
Full Text Available Abstract Background Self-administered surveys are an essential methodological tool for health services and knowledge translation research, and engaging end-users of the research is critical. However, few documented accounts of the efforts invested in recruitment of multiple different stakeholders to one health services research study exist. Here, we highlight the challenges of recruiting key stakeholders (policy-makers, clinicians, guideline developers to a Canadian Institutes of Health Research (CIHR funded health services research (HSR study aimed to develop an updated and refined version of a guideline appraisal tool, the AGREE. Methods Using evidence-based methods of recruitment, our goal was to recruit 192 individuals: 80 international guideline developers, 80 Canadian clinicians and 32 Canadian policy/decision-makers. We calculated the participation rate and the recruitment efficiency. Results We mailed 873 invitation letters. Of 838 approached, our participation rate was 29%(240 and recruitment efficiency, 19%(156. One policy-maker manager did not allow policy staff to participate in the study. Conclusions Based on the results from this study, we suggest that future studies aiming to engage similar stakeholders in HSR over sample by at least 5 times to achieve their target sample size and allow for participant withdrawals. We need continued efforts to communicate the value of research between researchers and end-users of research (policy-makers, clinicians, and other researchers, integration of participatory research strategies, and promotion of the value of end-user involvement in research. Future research to understand methods of improving recruitment efficiency and engaging key stakeholders in HSR is warranted.
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Recruitment of multiple stakeholders to health services research: lessons from the front lines.
Kho, Michelle E; Rawski, Ellen; Makarski, Julie; Brouwers, Melissa C
2010-05-13
Self-administered surveys are an essential methodological tool for health services and knowledge translation research, and engaging end-users of the research is critical. However, few documented accounts of the efforts invested in recruitment of multiple different stakeholders to one health services research study exist. Here, we highlight the challenges of recruiting key stakeholders (policy-makers, clinicians, guideline developers) to a Canadian Institutes of Health Research (CIHR) funded health services research (HSR) study aimed to develop an updated and refined version of a guideline appraisal tool, the AGREE. Using evidence-based methods of recruitment, our goal was to recruit 192 individuals: 80 international guideline developers, 80 Canadian clinicians and 32 Canadian policy/decision-makers. We calculated the participation rate and the recruitment efficiency. We mailed 873 invitation letters. Of 838 approached, our participation rate was 29%(240) and recruitment efficiency, 19%(156). One policy-maker manager did not allow policy staff to participate in the study. Based on the results from this study, we suggest that future studies aiming to engage similar stakeholders in HSR over sample by at least 5 times to achieve their target sample size and allow for participant withdrawals. We need continued efforts to communicate the value of research between researchers and end-users of research (policy-makers, clinicians, and other researchers), integration of participatory research strategies, and promotion of the value of end-user involvement in research. Future research to understand methods of improving recruitment efficiency and engaging key stakeholders in HSR is warranted.
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Veto-Consensus Multiple Kernel Learning
Zhou, Y.; Hu, N.; Spanos, C.J.
2016-01-01
We propose Veto-Consensus Multiple Kernel Learning (VCMKL), a novel way of combining multiple kernels such that one class of samples is described by the logical intersection (consensus) of base kernelized decision rules, whereas the other classes by the union (veto) of their complements. The
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Wu, Shishi; Legido-Quigley, Helena; Spencer, Julia; Coker, Richard James; Khan, Mishal Sameer
2018-02-23
In light of the gap in evidence to inform future resource allocation decisions about healthcare provider (HCP) training in low- and middle-income countries (LMICs), and the considerable donor investments being made towards training interventions, evaluation studies that are optimally designed to inform local policy-makers are needed. The aim of our study is to understand what features of HCP training evaluation studies are important for decision-making by policy-makers in LMICs. We investigate the extent to which evaluations based on the widely used Kirkpatrick model - focusing on direct outcomes of training, namely reaction of trainees, learning, behaviour change and improvements in programmatic health indicators - align with policy-makers' evidence needs for resource allocation decisions. We use China as a case study where resource allocation decisions about potential scale-up (using domestic funding) are being made about an externally funded pilot HCP training programme. Qualitative data were collected from high-level officials involved in resource allocation at the national and provincial level in China through ten face-to-face, in-depth interviews and two focus group discussions consisting of ten participants each. Data were analysed manually using an interpretive thematic analysis approach. Our study indicates that Chinese officials not only consider information about the direct outcomes of a training programme, as captured in the Kirkpatrick model, but also need information on the resources required to implement the training, the wider or indirect impacts of training, and the sustainability and scalability to other settings within the country. In addition to considering findings presented in evaluation studies, we found that Chinese policy-makers pay close attention to whether the evaluations were robust and to the composition of the evaluation team. Our qualitative study indicates that training programme evaluations that focus narrowly on direct training
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Directory of Open Access Journals (Sweden)
Fernando Dias Simões
2016-09-01
Full Text Available China’s astonishing economic development over the last decades has produced a momentous impact on the country’s environmental equilibrium. Chinese officials are now confronted with the need to tackle environmental problems without disrupting the country’s development. The Chinese government seems keen on striking a balance between these two apparently contradictory goals by promoting the concept of “ecological civilization”, a notion that emphasizes the importance of individual behavior. Over the last few years, environmental policymaking worldwide has been giving a lower profile to the role of the State and placing increasing responsibility for many environmental issues on citizens/consumers. Individuals are increasingly perceived as agents for environmental change and their behaviors are subject to tighter scrutiny. Due to the emergence of a consumer society in China, individual behaviors are increasingly a source of environmental problems and a key component of efficient and long-lasting solutions. Accordingly, Chinese policymakers should recognize the environmental significance of individual behaviors and look beyond traditional policy tools. This article argues that Behavioral Sciences can offer important lessons and help in designing new strategies that can speak directly to the Chinese people as a source of environmental harm, thus reducing their impact on the environment.
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Multi-way Communications: An Information Theoretic Perspective
Chaaban, Anas
2015-09-15
Multi-way communication is a means to significantly improve the spectral efficiency of wireless networks. For instance, in a bi-directional (or two-way) communication channel, two users can simultaneously use the transmission medium to exchange information, thus achieving up to twice the rate that would be achieved had each user transmitted separately. Multi-way communications provides an overview on the developments in this research area since it has been initiated by Shannon. The basic two-way communication channel is considered first, followed by the two-way relay channel obtained by the deployment of an additional cooperative relay node to improve the overall communication performance. This basic setup is then extended to multi-user systems. For all these setups, fundamental limits on the achievable rates are reviewed, thereby making use of a linear high-SNR deterministic channel model to provide valuable insights which are helpful when discussing the coding schemes for Gaussian channel models in detail. Several tools and communication strategies are used in the process, including (but not limited to) computation, signal-space alignment, and nested-lattice codes. Finally, extensions of multi-way communication channels to multiple antenna settings are discussed. © 2015 A. Chaaban and A. Sezgin.
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Lindsay K. Campbell
2016-01-01
How and why is urban agriculture taken up into local food policies and sustainability plans? This paper uses a case study of urban agriculture policymaking in New York City from 2007 to 2011 to examine the power-laden operation of urban environmental governance. It explores several 'faces of power,' including overt authority, institutionalized 'rules of...
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Applying policy network theory to policy-making in China: the case of urban health insurance reform.
Zheng, Haitao; de Jong, Martin; Koppenjan, Joop
2010-01-01
In this article, we explore whether policy network theory can be applied in the People's Republic of China (PRC). We carried out a literature review of how this approach has already been dealt with in the Chinese policy sciences thus far. We then present the key concepts and research approach in policy networks theory in the Western literature and try these on a Chinese case to see the fit. We follow this with a description and analysis of the policy-making process regarding the health insurance reform in China from 1998 until the present. Based on this case study, we argue that this body of theory is useful to describe and explain policy-making processes in the Chinese context. However, limitations in the generic model appear in capturing the fundamentally different political and administrative systems, crucially different cultural values in the applicability of some research methods common in Western countries. Finally, we address which political and cultural aspects turn out to be different in the PRC and how they affect methodological and practical problems that PRC researchers will encounter when studying decision-making processes.
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Three-Way Channels With Multiple Unicast Sessions: Capacity Approximation via Network Transformation
Chaaban, Anas; Maier, Henning; Sezgin, Aydin; Mathar, Rudolf
2016-01-01
of the underlying Gaussian three-way channel (3WC) within a constant gap. To this end, a capacity outer bound is derived using cut-set bounds and genie-aided bounds. For achievability, the 3WC is first transformed into an equivalent star channel. This latter
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Wijnhoven, T.M.A.
2015-01-01
Trudy M.A. Wijnhoven
Overweight and obesity in primary-school children: a surveillance system for policy-making in Europe from 2007 onwards.
Background
As a follow-up to the European Ministerial Conference on
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Knowledge and Attitudes of a Number of Iranian Policy-makers towards Abortion.
Hourieh, Shamshiri-Milani; Abolghasem, Pourreza; Feizollah, Akbari
2010-10-01
Unsafe and illegal abortions are the third leading cause of maternal death. It affects physical, emotional and social health of women and their families. Abortion is a multi-dimensional phenomenon with several social, legal, and religious implications. The views of policy-makers affect the approach to abortion in every society. Understanding the attitudes and knowledge of high-ranking decision makers towards abortion was the purpose of this study. A qualitative research was implemented by carrying out individual interviews with 29 out of a selection of 80 presidents of medical sciences universities, senior executive managers in the legal system, forensic medicine and decision-makers in the health system and a number of top Muslim clerics, using a semi-structured questionnaire for data gathering. Content analysis revealed the results. There were considerable unwillingness and reluctance among the interviewees to participate in the study. The majority of participants fairly knew about the prevalence of illegal abortions and their complications. There was strong agreement on abortion when health of the mother or the fetus was at risk. Abortion for reproductive health reasons was supported by a minority of the respondents. The majority of them disagreed with abortion when pregnancy was the result of a rape, temporary marriage or out of wedlock affairs. Making decision for abortion by the pregnant mother, as a matter of her right, did not gain too much approval. It seemed that physical health of the mother or the fetus was of more importance to the respondents than their mental or social health. The mother's hardship was not any indication for induced abortion in the viewpoints of the interviewed policy-makers. Strengthening family planning programs, making appropriate laws in lines with religious orders and advocacy programs targeting decision makers are determined as strategies for improving women's health rights.
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Knowledge and power in policy-making for child survival in Niger.
Dalglish, Sarah L; Rodríguez, Daniela C; Harouna, Abdoutan; Surkan, Pamela J
2017-03-01
Calls to enhance the use of scientific evidence in international health and development policy have increased in recent years; however, analytic frameworks for understanding evidence use focus narrowly on scientific research and were created using data and observations nearly exclusively from Western countries. We examine processes of health policy development in a case study of Niger, a low-income West African country that adopted integrated community case management of childhood illness (iCCM) beginning in 2007, resulting in measurable declines in child mortality. Data collection included in-depth interviews with policy actors in Niger (N = 32), document review (N = 103) and direct observation of policy forums (N = 3). Data analysis used process tracing methodology and applied an Aristotelian definition of "knowledge" as 1) episteme (facts), 2) techne (skills) and 3) phronesis (practical wisdom), while also using a critical perspective to understand issues of power. We found sharp differentials in policy-makers' possession and use of codified forms of knowledge (episteme), with Nigerien policy officers' access highly mediated by actors at international agencies. Government policy-makers possessed skills and capacities (techne) to negotiate with donors and deliberate and weigh conflicting considerations; however they lacked capacity and resources to formally evaluate and document programs and thus reliably draw lessons from them. Practical wisdom (phronesis) emerged as key to the iCCM policy enterprise, particularly among Nigerien government actors, who used logical and ethical arguments to make decisions later found to be critical to iCCM's success. While codified knowledge confers power on members of policy discussions who can access it, this represents only one form of knowledge used in the policy process and perhaps not the most important. Future research on evidence-based policy should use broader definitions of evidence or knowledge, examine on how
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IVF policy and global/local politics: the making of multiple-embryo transfer regulation in Taiwan.
Wu, Chia-Ling
2012-08-01
This paper analyzes the regulatory trajectory of multiple-embryo transfer in in-vitro fertilization (IVF) in Taiwan. Taking a latecomer to policy-making as the case, it argues the importance of conceptualizing the global/local dynamics in policy-making for assisted reproductive technology (ART). The conceptual framework is built upon recent literature on standardization, science policy, and global assemblage. I propose three interrelated features that reveal the "global in the local": (1) the power relationships among stakeholders, (2) the selected global form that involved actors drew upon, and (3) the re-contextualized assemblage made of local networks. Data included archives, interviews, and participant observation. In different historical periods the specific stakeholders selected different preferred global forms for Taiwan, such as Britain's code of ethics in the 1990s, the American guideline in the early 2000s, and the European trend in the mid-2000s. The global is heterogeneous. The failure to transfer the British regulation, the revision of the American guideline by adding one more embryo than it specified, and the gap between the cited European trend and the "no more than four" in Taiwan's 2007 Human Reproduction Law all show that the local network further transforms the selected global form, confining it to rhetoric only or tailoring it to local needs. Overall, Taiwanese practitioners successfully maintained their medical autonomy to build a 'flexible standardization'. Multiple pregnancy remains the most common health risk of IVF in Taiwan. Copyright © 2012 Elsevier Ltd. All rights reserved.
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Grant, Jill L; MacKay, Kathryn C; Manuel, Patricia M; McHugh, Tara-Leigh F
2010-01-01
To identify factors which limit the ability of local governments to make appropriate investments in the built environment to promote youth health and reduce obesity outcomes in Atlantic Canada. Policy-makers and professionals participated in focus groups to discuss the receptiveness of local governments to introducing health considerations into decision-making. Seven facilitated focus groups involved 44 participants from Atlantic Canada. Thematic discourse analysis of the meeting transcripts identified systemic barriers to creating a built environment that fosters health for youth aged 12-15 years. Participants consistently identified four categories of barriers. Financial barriers limit the capacities of local government to build, maintain and operate appropriate facilities. Legacy issues mean that communities inherit a built environment designed to facilitate car use, with inadequate zoning authority to control fast food outlets, and without the means to determine where schools are built or how they are used. Governance barriers derive from government departments with distinct and competing mandates, with a professional structure that privileges engineering, and with funding programs that encourage competition between municipalities. Cultural factors and values affect outcomes: people have adapted to car-oriented living; poverty reduces options for many families; parental fears limit children's mobility; youth receive limited priority in built environment investments. Participants indicated that health issues have increasing profile within local government, making this an opportune time to discuss strategies for optimizing investments in the built environment. The focus group method can foster mutual learning among professionals within government in ways that could advance health promotion.
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Do new ways of working increase work engagement?
Gerards, Ruud; de Grip, Andries; Baudewijns, C.
2018-01-01
Purpose The purpose of this paper is to shed more light on the impact of the various facets of new ways of working (NWW) on employee work engagement, taking into account multiple sectors and occupational fields. Design/methodology/approach Insights from the literature and the job demands-resources
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Linguistic analysis of IPCC summaries for policymakers and associated coverage
Barkemeyer, Ralf; Dessai, Suraje; Monge-Sanz, Beatriz; Renzi, Barbara Gabriella; Napolitano, Giulio
2016-03-01
The Intergovernmental Panel on Climate Change (IPCC) Summary for Policymakers (SPM) is the most widely read section of IPCC reports and the main springboard for the communication of its assessment reports. Previous studies have shown that communicating IPCC findings to a variety of scientific and non-scientific audiences presents significant challenges to both the IPCC and the mass media. Here, we employ widely established sentiment analysis tools and readability metrics to explore the extent to which information published by the IPCC differs from the presentation of respective findings in the popular and scientific media between 1990 and 2014. IPCC SPMs clearly stand out in terms of low readability, which has remained relatively constant despite the IPCC’s efforts to consolidate and readjust its communications policy. In contrast, scientific and quality newspaper coverage has become increasingly readable and emotive. Our findings reveal easy gains that could be achieved in making SPMs more accessible for non-scientific audiences.
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Identifying the Multiple Intelligences of Your Students
McClellan, Joyce A.; Conti, Gary J.
2008-01-01
One way of addressing individual differences among adult learners is to identify the Multiple Intelligences of the learner. Multiple Intelligences refers to the concept developed by Howard Gardner that challenges the traditional view of intelligence and explains the presence of nine different Multiple Intelligences. The purpose of this study was…
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Data Quality Campaign, 2011
2011-01-01
The education sector is beginning to embrace a culture that values, demands and uses data to support improved decisionmaking at every level--in classrooms, at kitchen tables and in state capitols. This shift is due in large part to state policymakers' leadership over the last six years in building statewide longitudinal data systems that collect…
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Obtaining local reflectivity at two-way travel time by filtering acoustic reflection data
Slob, E.C.; Zhang, L.; Wapenaar, C.P.A.; Mihai Popovici, A.; Fomel, S.
2017-01-01
A modified implementation of Marchenko redatuming leads to a filter that removes internal multiples from reflection data. It produces local reflectivity at two-way travel time. The method creates new primary reflections resulting from emitted events that eliminate internal multiples. We call these
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Banta, H.D.; Vondeling, H.
1994-01-01
Evaluating new health care technology that is rapidly diffusing is one of the greatest challenges to researchers and policy-makers. If no evaluation is done until the technology is mature, evaluation will not influence processes of diffusion. If evaluation is done early, it may be irrelevant when it
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Biegelbauer, Peter
2016-01-01
This paper investigates the question whether different forms of policy learning influence each other. The focus is on relationships between different forms of policy learning, which are explored on the basis of case study research in the field of research, technology and innovation policy-making in Austria. Methods utilised are expert interviews and document analysis besides literature and media recherché. With the goal to better understand the mechanisms behind learning processes, different ...
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From a Bureaucratic to a Critical-Sociocultural Model of Policymaking in Colombia
Directory of Open Access Journals (Sweden)
Doris Correa
2013-10-01
Full Text Available In the context of the National Bilingual Program 2004-2019, currently called “Program for Strengthening the Development of Competencies in a Foreign Language,” the Colombian government has implemented a series of actions to raise the level of English proficiency of teachers and students and insert the country into globalization processes. The purpose of this article, which is the result of a project conducted by the authors in Antioquia (Colombia about the stakeholders’ views of the program, is to show how these actions fit a bureaucratic policymaking model which has been highly questioned by policy experts and to propose a new model which can be used to make deep changes in the program with the participation of all stakeholders.
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The enactment of the Nuclear Waste Policy Act of 1982: A multiple perspectives explanation
International Nuclear Information System (INIS)
Clary, B.B.
1991-01-01
The Nuclear Waste Policy Act (NWPA) is generally analyzed from the distinct perspective of any given actor involved in the nuclear waste policymaking process. Yet, these perspectives often rest on totally different models of decisionmaking. This article applies a multiple perspective explanation as developed by Allison (1971) and Linstone (1984) to the NWPA and explains policy outcomes by reference to three models of decisionmaking: rational actor, organizational processes and governmental politics. Commonalities and points of disjointure in the three models are highlighted and prospects for future nuclear waste disposal policy development are assessed using an integrated decisionmaking framework
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Wheelahan, Leesa; Buchanan, John; Yu, Serena
2015-01-01
This summary brings together the relevant key findings for government and policy-makers from the research program "Vocations: The Link between Post-Compulsory Education and the Labour Market." The program was comprised of three different strands: (1) pathways from VET in Schools, (2) pathways within and between vocational education and…
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Dovlo, Delanyo; Nabyonga-Orem, Juliet; Estrelli, Yolanda; Mwisongo, Aziza
2016-07-18
Policy processes that yield good outcomes are inherently complex, requiring interactions of stakeholders in problem identification, generation of political will and selection of practical solutions. To make policy processes rational, policy dialogues are increasingly being used as a policy-making tool. Despite their increasing use for policy-making in Africa, evidence is limited on how they have evolved and are being used on the continent or in low and middle income countries elsewhere. This was an exploratory study using qualitative methods. It utilised data related to policy dialogues for three specific policies and strategies to understand the interplay between policy dialogue and policy-making in Cabo Verde, Chad and Mali. The specific methods used to gather data were key informant interviews and document review. Data were analysed inductively and deductively using thematic content analysis. Participation in the policy dialogues was inclusive, and in some instances bottom-up participatory approaches were used. The respondents felt that the execution of the policy dialogues had been seamless, and the few divergent views expressed often were resolved in a unanimous manner. The policies and strategies developed were seen by all stakeholders as relating to priority issues. Other specific process factors that contributed to the success of the dialogues included the use of innovative approaches, good facilitation, availability of resources for the dialogues, good communication, and consideration of the different opinions. Among the barriers were contextual issues, delays in decision-making and conflicting coordination roles and mandates. Policy dialogues have proved to be an effective tool in health sector management and could be a crucial component of the governance dynamics of the sector. The policy dialogue process needs to be institutionalised for continuity and maintenance of institutional intelligence. Other essential influencing factors include building
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Transport policy-making and planning Javanese cities
Energy Technology Data Exchange (ETDEWEB)
Dimitriou, H.
1995-12-31
Based on findings of field studies in five Javanese cities in Indonesia, this paper looks at a hierarchy of settlements and investigates what aspects of urban development and the transport sector most influences transport policy-making and planning in the country. The paper highlights the presence of a community hierarchy within these settlements with consonant trip-making patterns and the widespread mis-use of certain transport modes. The paper cross-relates observed transport problems and policy issues diagnosed from the five Javanese cities with an earlier prepared national agenda of urban transport policy issues and problems. This is done with a view to arriving at more sensitive policy and planning responses nationwide for cities of different kinds in Indonesia. The paper commences with an explanation of the settlement hierarchy and community structure employed by Indonesian government planners. An attempt is then made to relate this hierarchy and structure to the five cities studied. Within this context, factors affecting urban transport are discussed and tabulated against the above cities settlement hierarchy. These include aspects of: settlement size, structure and area; settlement development policy, urban for, density and topography; and travel and transport characteristics. An attempt is made to match this settlement hierarchy (and its constituent community structure) with a conceptualized hierarchy of transport modes, simultaneously investigating: the relationship between urban communities and assigned road hierarchies; community-based travel demand and trip-making characteristics; and the relationship between travel, speed and distance. From this an assessment is made of the performance and current use and mis-use of such transport modes.
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WFIRST: Resolving the Milky Way Galaxy
Kalirai, Jason; Conroy, Charlie; Dressler, Alan; Geha, Marla; Levesque, Emily; Lu, Jessica; Tumlinson, Jason
2018-01-01
WFIRST will yield a transformative impact in measuring and characterizing resolved stellar populations in the Milky Way. The proximity and level of detail that such populations need to be studied at directly map to all three pillars of WFIRST capabilities - sensitivity from a 2.4 meter space based telescope, resolution from 0.1" pixels, and large 0.3 degree field of view from multiple detectors. In this poster, we describe the activities of the WFIRST Science Investigation Team (SIT), "Resolving the Milky Way with WFIRST". Notional programs guiding our analysis include targeting sightlines to establish the first well-resolved large scale maps of the Galactic bulge aand central region, pockets of star formation in the disk, benchmark star clusters, and halo substructure and ultra faint dwarf satellites. As an output of this study, our team is building optimized strategies and tools to maximize stellar population science with WFIRST. This will include: new grids of IR-optimized stellar evolution and synthetic spectroscopic models; pipelines and algorithms for optimal data reduction at the WFIRST sensitivity and pixel scale; wide field simulations of Milky Way environments including new astrometric studies; and strategies and automated algorithms to find substructure and dwarf galaxies in the Milky Way through the WFIRST High Latitude Survey.
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A hermeneutic phenomenological analysis of midwives' ways of knowing during childbirth.
Hunter, Lauren P
2008-12-01
to explore the ways of knowing used by the midwife while attending women during childbirth through textual analysis of poems written by American midwives. a hermeneutic phenomenology and human science research method inspired by van Manen was used. Midwifery ways of knowing during childbirth were thematically derived from 10 poems written by midwives about attending childbirth or the experience of being a midwife. Textual analysis included examination of the poems as a whole, via verse and metaphor, and via individual lines of prose. 10 American midwives wrote the poems used in this study. The poems were discovered through online searches of many databases using the key words 'poetry, poems, midwifery and childbirth' and through a national call for poetry by the researcher over a period of 4 years (1996-2000), undertaken in order to publish an anthology of poetry written by midwives. three authoritative ways of knowing that guided the care given by the midwife to women during childbirth were discovered. They were self-knowledge from the belief system of the individual midwife, grounded knowledge from the midwife's personal lived experience with childbirth, and informed knowledge from objective and scholarly sources. midwives must continue to develop their own body of knowledge in order to move the profession forward. Multiple ways of knowing including the use of experiential/contextual and intuitive knowledge is legitimate and humane, if provision of care is holistic. Care of women during childbirth can be enhanced with the use of multiple knowers and multiple ways of knowing. This study captured a unique and fresh interpretation of the lived experience of midwifery knowledge. Midwifery educational programmes should offer opportunities for students to explore the artistry as well as the science of midwifery practice.
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Two-Way Multiple Relays Channel: Achievable Rate Region and Optimal Resources
Directory of Open Access Journals (Sweden)
Zouhair Al-Qudah
2016-01-01
Full Text Available This paper considers a communication model containing two users that exchange their information with the help of multiple parallel relay nodes. To avoid interference at these common nodes, two users are required to transmit over the different frequency bands. Based on this scenario, the achievable rate region is initially derived. Next, an optimization scheme is described to choose the best relays that can be used by each user. Then, two power allocation optimization schemes are investigated to allocate the proper average power value to each node. Finally, comparisons between these two optimization schemes are carried out through some numerical examples.
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Betts, Lewis
2014-01-01
This thesis attempts to explore the influence that Duncan Sandys' experiences of the Second World War had on his policy preferences, and policy-making, in relation to British defence policy during his years in government. This is a significant period in British nuclear policy which began with thermonuclear weaponry being placed ostentatiously at the centre of British defence planning in the 1957 Defence White Paper, and ended with the British acquiring the latest American nuclear weapon techn...
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Sustainability of Long-term Care: Puzzling Tasks Ahead for Policy-Makers
Directory of Open Access Journals (Sweden)
Ilaria Mosca
2017-04-01
Full Text Available Background The sustainability of long-term care (LTC is a prominent policy priority in many Western countries. LTC is one of the most pressing fiscal issues for the growing population of elderly people in the European Union (EU Member States. Country recommendations regarding LTC are prominent under the EU’s European Semester. Methods This paper examines challenges related to the financial- and organizational sustainability of LTC systems in the EU. We combined a targeted literature review and a descriptive selected country analysis of: (1 public- and private funding; (2 informal care and externalities; and (3 the possible role of technology in increasing productivity. Countries were selected via purposive sampling to establish a cohort of country cases covering the spectrum of differences in LTC systems: public spending, private funding, informal care use, informal care support, and cash benefits. Results The aging of the population, the increasing gap between availability of informal care and demand for LTC, substantial market failures of private funding for LTC, and fiscal imbalances in some countries, have led to structural reforms and enduring pressures for LTC policy-makers across the EU. Our exploration of national policies illustrates different solutions that attempt to promote fairness while stimulating efficient delivery of services. Important steps must be taken to address the sustainability of LTC. First, countries should look deeper into the possibilities of complementing public- and private funding, as well as at addressing market failures of private funding. Second, informal care externalities with spill-over into neighboring policy areas, the labor force, and formal LTC workers, should be properly addressed. Thirdly, innovations in LTC services should be stimulated to increase productivity through technology and process innovations, and to reduce costs. Conclusion The analysis shows why it is difficult for EU Member State
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Obreja, Aura; Macciò, Andrea V.; Moster, Benjamin; Dutton, Aaron A.; Buck, Tobias; Wang, Gregory S. Stinson Liang
2018-04-01
We present the first results of applying Gaussian Mixture Models in the stellar kinematic space of normalized angular momentum and binding energy on NIHAO high resolution galaxies to separate the stars into multiple components. We exemplify this method using a simulated Milky Way analogue, whose stellar component hosts: thin and thick discs, classical and pseudo bulges, and a stellar halo. The properties of these stellar structures are in good agreement with observational expectations in terms of sizes, shapes and rotational support. Interestingly, the two kinematic discs show surface mass density profiles more centrally concentrated than exponentials, while the bulges and the stellar halo are purely exponential. We trace back in time the Lagrangian mass of each component separately to study their formation history. Between z ˜ 3 and the end of halo virialization, z ˜ 1.3, all components lose a fraction of their angular momentum. The classical bulge loses the most (˜95%) and the thin disc the least (˜60%). Both bulges formed their stars in-situ at high redshift, while the thin disc formed ˜98% in-situ, but with a constant SFR ˜ 1.5M⊙yr-1 over the last ˜ 11 Gyr. Accreted stars (6% of total stellar mass) are mainly incorporated to the thick disc or the stellar halo, which formed ex-situ 8% and 45% of their respective masses. Our analysis pipeline is freely available at https://github.com/aobr/gsf.
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Communicating Scientific Findings to Lawyers, Policy-Makers, and the Public (Invited)
Thompson, W.; Velsko, S. P.
2013-12-01
This presentation will summarize the authors' collaborative research on inferential errors, bias and communication difficulties that have arisen in the area of WMD forensics. This research involves analysis of problems that have arisen in past national security investigations, interviews with scientists from various disciplines whose work has been used in WMD investigations, interviews with policy-makers, and psychological studies of lay understanding of forensic evidence. Implications of this research for scientists involved in nuclear explosion monitoring will be discussed. Among the issues covered will be: - Potential incompatibilities between the questions policy makers pose and the answers that experts can provide. - Common misunderstandings of scientific and statistical data. - Advantages and disadvantages of various methods for describing and characterizing the strength of scientific findings. - Problems that can arise from excessive hedging or, alternatively, insufficient qualification of scientific conclusions. - Problems that can arise from melding scientific and non-scientific evidence in forensic assessments.
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Directory of Open Access Journals (Sweden)
Christoph Mazur
2018-03-01
Full Text Available Switching energy demand for transport from liquid fuels to electricity is the most promising way to significantly improve air quality and reduce transport emissions. Previous studies have shown this is possible, that by 2035 the economics of alternative powertrain and energy vectors will have converged. However, they do not address whether the transition is likely or plausible. Using the UK as a case study, we present a systems dynamics model based study informed by transition theory and explore the effects of technology progress, policy-making, user preferences and; for the first time, automated vehicles on this transition. We are not trying to predict the future but to highlight what is necessary in order for different scenarios to become more or less likely. Worryingly we show that current policies with the expected technology progress and expectations of vehicle buyers are insufficient to reach global targets. Faster technology progress, strong financial incentives or a change in vehicle buyer expectations are crucial but still insufficient. In contrast, the biggest switch to alternatively fuelled vehicles could be achieved by the introduction of automated vehicles. The implications will affect policy makers, automotive manufactures, technology developers and broader society.
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Deciding the way. Comparing energy risks: methodologies and issues
International Nuclear Information System (INIS)
Matsuki, Yoshio; Lee, R.
1999-01-01
The following major issues in comparative assessment of energy systems are discussed: target users; decision making process; subject policy-making; setting boundaries; aggregated health indicators; monetary valuation; long-term health effects; global warming; methods to reflect uncertainties. Suggestions for study approaches of the mentioned issues are proposed
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[Future challenges in multiple sclerosis].
Fernández, Óscar
2014-12-01
Multiple sclerosis occurs in genetically susceptible individuals, in whom an unknown environmental factor triggers an immune response, giving rise to a chronic and disabling autoimmune disease. Currently, significant progress is being made in our knowledge of the frequency and distribution of multiple sclerosis and its risk factors, genetics, pathology, pathogenesis, diagnostic and prognostic markers, and treatment. This has radically changed patients' and clinicians' expectations of multiple sclerosis and has raised hope that there will soon be a way to control the disease. Copyright © 2014 Elsevier España, S.L.U. All rights reserved.
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Directory of Open Access Journals (Sweden)
Chang-Yuan Lee
Full Text Available In the last few decades, awareness of environmental issues has increased significantly. Little has changed, however, in human activities contributing to environmental damage. Why is it so difficult for us to change our behavior in a domain that is clearly so important to the future of humanity? Here we propose and test the possibility that self-signaling, the way we view ourselves based on our past behaviors, is one of the factors contributing to the difficulty of taking environmental action. In three experiments, we show that previous self-interested thoughts or behaviors serve as important signals that hinder the likelihood of acting in line with an individual's reported concern for the environment. This study not only helps explain the gap between environmental awareness and action, but also suggests alternative strategies for policymakers and environmental agencies to promote proenvironmental behavior.
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Lee, Chang-Yuan; Hochman, Guy; Prince, Steven E.; Ariely, Dan
2016-01-01
In the last few decades, awareness of environmental issues has increased significantly. Little has changed, however, in human activities contributing to environmental damage. Why is it so difficult for us to change our behavior in a domain that is clearly so important to the future of humanity? Here we propose and test the possibility that self-signaling, the way we view ourselves based on our past behaviors, is one of the factors contributing to the difficulty of taking environmental action. In three experiments, we show that previous self-interested thoughts or behaviors serve as important signals that hinder the likelihood of acting in line with an individual’s reported concern for the environment. This study not only helps explain the gap between environmental awareness and action, but also suggests alternative strategies for policymakers and environmental agencies to promote proenvironmental behavior. PMID:27447822
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Lee, Chang-Yuan; Hochman, Guy; Prince, Steven E; Ariely, Dan
2016-01-01
In the last few decades, awareness of environmental issues has increased significantly. Little has changed, however, in human activities contributing to environmental damage. Why is it so difficult for us to change our behavior in a domain that is clearly so important to the future of humanity? Here we propose and test the possibility that self-signaling, the way we view ourselves based on our past behaviors, is one of the factors contributing to the difficulty of taking environmental action. In three experiments, we show that previous self-interested thoughts or behaviors serve as important signals that hinder the likelihood of acting in line with an individual's reported concern for the environment. This study not only helps explain the gap between environmental awareness and action, but also suggests alternative strategies for policymakers and environmental agencies to promote proenvironmental behavior.
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Nunnenkamp, Peter
2001-01-01
Since recent financial crises in Asia and Latin America, developing countries have been strongly advised to rely primarily on foreign direct investment (FDI) in order to promote economic development on a sustainable basis. Even harsh critics of rash capital account liberalization argue in favor of opening up towards FDI. Yet, economists know surprisingly little about the driving forces and the economic effects of FDI. There are few undisputed insights on which policymakers can rely. Globaliza...
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Making the Most of Multiple Choice
Brookhart, Susan M.
2015-01-01
Multiple-choice questions draw criticism because many people perceive they test only recall or atomistic, surface-level objectives and do not require students to think. Although this can be the case, it does not have to be that way. Susan M. Brookhart suggests that multiple-choice questions are a useful part of any teacher's questioning repertoire…
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Directory of Open Access Journals (Sweden)
Sandra Guerra
2011-11-01
Full Text Available We analyze the simultaneous participation of directors in multiple companies and its effects on boards’ roles and activities. By sitting in multiple boards, directors may face time scarcity and they may be too busy to adequately perform their tasks. Using survey questionnaires about board’s activities, which were directly sent to firms and their directors, this paper founds that busy boards are considered to be less active, less independent and less relevant to firms. Additionally, these boards are less committed to their responsibilities, such as hiring/firing the CEO and evaluating executives’ performance. They also do not monitor the firm’s risk properly. Our results present an insider perception of the board’s roles and activities, which can be useful for market regulators and policy-makers.
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International Nuclear Information System (INIS)
Shelkov, G.; Sisakyan, A.; Mandzhavidze, I.
1999-01-01
We wish to demonstrate that investigation of asymptotically high multiplicity (AHM) hadron reactions may solve, or at least clear up, a number of problems unsolvable by other ways. We would lean upon the idea: (i) the reactions final state entropy is proportional to multiplicity and, by this reason, just in the AHM domain one may expect the equilibrium final state and (ii) the AHM final state is cold because of the energy-momentum conservation laws. This means that the collective phenomena may become important in the AHM domain. The possibility of hard processes dominance is considered also
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Lodenstein, Elsbet; Dieleman, Marjolein; Gerretsen, Barend; Broerse, Jacqueline Ew
2013-11-07
Accountability has center stage in the current post-Millennium Development Goals (MDG) debate. One of the effective strategies for building equitable health systems and providing quality health services is the strengthening of citizen-driven or social accountability processes. The monitoring of actions and decisions of policymakers and providers by citizens is regarded as a right in itself but also as an alternative to weak administrative accountability mechanisms, in particular in settings with poor governance. The effects of social accountability interventions are often based on assumptions and are difficult to evaluate because of their complex nature and context sensitivity. This study aims to review and assess the available evidence for the effect of social accountability interventions on policymakers' and providers' responsiveness in countries with medium to low levels of governance capacity and quality. For policymakers and practitioners engaged in health system strengthening, social accountability initiatives and rights-based approaches to health, the findings of this review may help when reflecting on the assumptions and theories of change behind their policies and interventions. Little is known about social accountability interventions, their outcomes and the circumstances under which they produce outcomes for particular groups or issues. In this study, social accountability interventions are conceptualized as complex social interventions for which a realist synthesis is considered the most appropriate method of systematic review. The synthesis is based on a preliminary program theory of social accountability that will be tested through an iterative process of primary study searches, data extraction, analysis and synthesis. Published and non-published (grey) quantitative and qualitative studies in English, French and Spanish will be included. Quality and validity will be enhanced by continuous peer review and team reflection among the reviewers. The
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Tricco, Andrea C; Zarin, Wasifa; Rios, Patricia; Nincic, Vera; Khan, Paul A; Ghassemi, Marco; Diaz, Sanober; Pham, Ba'; Straus, Sharon E; Langlois, Etienne V
2018-02-12
It is unclear how to engage a wide range of knowledge users in research. We aimed to map the evidence on engaging knowledge users with an emphasis on policy-makers, health system managers, and policy analysts in the knowledge synthesis process through a scoping review. We used the Joanna Briggs Institute guidance for scoping reviews. Nine electronic databases (e.g., MEDLINE), two grey literature sources (e.g., OpenSIGLE), and reference lists of relevant systematic reviews were searched from 1996 to August 2016. We included any type of study describing strategies, barriers and facilitators, or assessing the impact of engaging policy-makers, health system managers, and policy analysts in the knowledge synthesis process. Screening and data abstraction were conducted by two reviewers independently with a third reviewer resolving discrepancies. Frequency and thematic analyses were conducted. After screening 8395 titles and abstracts followed by 394 full-texts, 84 unique documents and 7 companion reports fulfilled our eligibility criteria. All 84 documents were published in the last 10 years, and half were prepared in North America. The most common type of knowledge synthesis with knowledge user engagement was a systematic review (36%). The knowledge synthesis most commonly addressed an issue at the level of national healthcare system (48%) and focused on health services delivery (17%) in high-income countries (86%). Policy-makers were the most common (64%) knowledge users, followed by healthcare professionals (49%) and government agencies as well as patients and caregivers (34%). Knowledge users were engaged in conceptualization and design (49%), literature search and data collection (52%), data synthesis and interpretation (71%), and knowledge dissemination and application (44%). Knowledge users were most commonly engaged as key informants through meetings and workshops as well as surveys, focus groups, and interviews either in-person or by telephone and emails
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Carton, L.J.
2007-01-01
In this thesis, the practice of map-making and map use is studied among actors involved in spatial planning and water management. The socio-technical mechanisms between knowlegde production and policymaking in Dutch regional planning make up the central object of study, with map images as observable
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The EVOTION Decision Support System: Utilizing It for Public Health Policy-Making in Hearing Loss.
Katrakazas, Panagiotis; Trenkova, Lyubov; Milas, Josip; Brdaric, Dario; Koutsouris, Dimitris
2017-01-01
As Decision Support Systems start to play a significant role in decision making, especially in the field of public-health policy making, we present an initial attempt to formulate such a system in the concept of public health policy making for hearing loss related problems. Justification for the system's conceptual architecture and its key functionalities are presented. The introduction of the EVOTION DSS sets a key innovation and a basis for paradigm shift in policymaking, by incorporating relevant models, big data analytics and generic demographic data. Expected outcomes for this joint effort are discussed from a public-health point of view.
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Sustainability of Long-term Care: Puzzling Tasks Ahead for Policy-Makers.
Mosca, Ilaria; van der Wees, Philip J; Mot, Esther S; Wammes, Joost J G; Jeurissen, Patrick P T
2016-08-17
The sustainability of long-term care (LTC) is a prominent policy priority in many Western countries. LTC is one of the most pressing fiscal issues for the growing population of elderly people in the European Union (EU) Member States. Country recommendations regarding LTC are prominent under the EU's European Semester. This paper examines challenges related to the financial- and organizational sustainability of LTC systems in the EU. We combined a targeted literature review and a descriptive selected country analysis of: (1) public- and private funding; (2) informal care and externalities; and (3) the possible role of technology in increasing productivity. Countries were selected via purposive sampling to establish a cohort of country cases covering the spectrum of differences in LTC systems: public spending, private funding, informal care use, informal care support, and cash benefits. The aging of the population, the increasing gap between availability of informal care and demand for LTC, substantial market failures of private funding for LTC, and fiscal imbalances in some countries, have led to structural reforms and enduring pressures for LTC policy-makers across the EU. Our exploration of national policies illustrates different solutions that attempt to promote fairness while stimulating efficient delivery of services. Important steps must be taken to address the sustainability of LTC. First, countries should look deeper into the possibilities of complementing public- and private funding, as well as at addressing market failures of private funding. Second, informal care externalities with spill-over into neighboring policy areas, the labor force, and formal LTC workers, should be properly addressed. Thirdly, innovations in LTC services should be stimulated to increase productivity through technology and process innovations, and to reduce costs. The analysis shows why it is difficult for EU Member State governments to meet all their goals for sustainable LTC
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Drug Resistant Hypertension - No SIMPLE Way Out
Janusz Skrzypecki; Marcin Ufnal
2015-01-01
Hypertension poses growing challenge for health policy-makers and doctors worldwide. Recently published results of Symplicity-III trial (HTN-3), the first blinded, randomized, multicenter study on the efficacy of renal denervation for the treatment of resistant hypertension did not show a significant reduction of BP in patients with resistant hypertension 6 months after renal-artery denervation, as compared with controls. In this paper we review clinical and experimental studies on renal dene...
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Energy Technology Data Exchange (ETDEWEB)
Oliveira, J.A. Puppim de [Getulio Vargas Foundation - FGV/EBAPE, Rio de Janeiro (Brazil)
2002-07-01
Public policies are fundamental to spur the use of biomass and make it competitive to face traditional commercial fossil fuels. This article analyzes the policymaking process of the Brazilian National Alcohol Policy (Proalcool). Proalcool is one of the world's most ambitious efforts to produce a renewable biomass fuel as an oil substitute. In the 1970s, after the oil crisis and the sharp increase in fuel prices, the Brazilian government started intensifying its policy to substitute sugarcane alcohol for gasoline in automobile use. Through a set of governmental interventions to increase alcohol demand and supply, Brazil created some competitive assets that made Proalcool a relative success in terms of developing institutional and technological capabilities for using renewable energy in large scale. Several key actors influenced the policy directions, such as the central and state governments, military groups, the alcohol industry, sugarcane agricultural aristocracy, bureaucrats, researchers and the media. Instead of thinking of Proalcool as a government decision based only on economic rationale or interests of few decision-makers, the elaboration and implementation of this alcohol policy could be thought of as the result of a policymaking process where the different stakeholders involved in the process with their values, interests and knowledge interacted with each other according to the political, social, technological and economic situation. (Author)
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Implementing New Ways of Working
DEFF Research Database (Denmark)
Granlien, Maren Sander; Hertzum, Morten
2009-01-01
Successful deployment of information technology (IT) involves implementation of new ways of working. Under-recognition of this organizational element of implementation entails considerable risk of not attaining the benefits that motivated deployment, yet knowledge of how to work systematically...... were devised and performed as part of the study, significantly lowered the number of records that violated the procedure. This positive effect was, however, not achieved until multiple interventions had been employed, and there is some indication that the effect may be wearing off after...... the interventions have ended. We discuss the implications of these results for efforts to work systematically with the organizational implementation of IT systems....
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Peters, Gjalt-Jorn Y; Ruiter, Robert A C; Kok, Gerjo
2013-01-01
Threatening communication is a widely applied method in behavior change interventions, which at the same time has been heavily criticized in the psychological literature. The current paper describes a study of the reasons for this persistent wide application of threatening communication. We conducted qualitative interviews with 33 key actors in behavior change intervention development in The Netherlands. Specifically, we interviewed intervention developers, policymakers, politicians, scientis...
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Directory of Open Access Journals (Sweden)
Koichiro Mori
2015-09-01
Full Text Available We have developed a visualized 3-D model of a City Sustainability Index (CSI based on our original concept of city sustainability in which a sustainable city is defined as one that maximizes socio-economic benefits while meeting constraint conditions of the environment and socio-economic equity on a permanent basis. The CSI is based on constraint and maximization indicators. Constraint indicators assess whether a city meets the necessary minimum conditions for city sustainability. Maximization indicators measure the benefits that a city generates in socio-economic aspects. When used in the policy-making process, the choice of constraint indicators should be implemented using a top-down approach. In contrast, a bottom-up approach is more suitable for defining maximization indicators because this technique involves multiple stakeholders (in a transdisciplinary approach. Using different materials of various colors, shapes, sizes, we designed and constructed the visualized physical model of the CSI to help people evaluate and compare the performance of different cities in terms of sustainability. The visualized model of the CSI can convey complicated information in a simple and straightforward manner to diverse stakeholders so that the sustainability analysis can be understood intuitively by ordinary citizens as well as experts. Thus, the CSI model helps stakeholders to develop critical thinking about city sustainability and enables policymakers to make informed decisions for sustainability through a transdisciplinary approach.
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Collective modes in multiband superfluids and superconductors: Multiple dynamical classes
International Nuclear Information System (INIS)
Ota, Yukihiro; Machida, Masahiko; Koyama, Tomio; Aoki, Hideo
2011-01-01
One important way to characterize the states having a gauge symmetry spontaneously broken over multibands is to look at their collective excitation modes. We find that a three-band system has multiple Leggett modes with significantly different masses, which can be classified into different dynamical classes according to whether multiple interband Josephson currents add or cancel. This provides a way to dynamically characterize multiband superconductivity while the pairing symmetry is a static property.
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DEFF Research Database (Denmark)
Frankel, Christian
2015-01-01
Only few studies in the field of new new economic sociology deal with a simultaneity of multiple markets in the analysis. One central explanation of this situation is limitations inherent in the new new economic sociology. In this review essay I address such limitations as a way to develop research...
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International Nuclear Information System (INIS)
Bulanov, S. S.; Mur, V. D.; Narozhny, N. B.; Nees, J.; Popov, V. S.
2010-01-01
The scheme of a simultaneous multiple pulse focusing on one spot naturally arises from the structural features of projected new laser systems, such as the Extreme Light Infrastructure (ELI) and High Power laser Energy Research (HiPER). It is shown that the multiple pulse configuration is beneficial for observing e + e - pair production from a vacuum under the action of sufficiently strong electromagnetic fields. The field of focused pulses is described using a realistic three-dimensional model based on an exact solution of the Maxwell equations. The e + e - pair production threshold in terms of electromagnetic field energy can be substantially lowered if, instead of one or even two colliding pulses, multiple pulses are focused on one spot. The multiple pulse interaction geometry gives rise to subwavelength field features in the focal region. These features result in the production of extremely short e + e - bunches.
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Ware, Robert E; Francis, Hilton W; Read, Kenneth E
2004-06-21
The Commonwealth Government constituted the Medicare Services Advisory Committee (MSAC) to implement its commitment to entrench the principles of evidence-based medicine in Australian clinical practice. With its recent review of positron emission tomography (PETReview), the Commonwealth intervened in an established MSAC process, and sanctioned the stated objective to restrict expenditure on the technology. In our opinion: The evaluation of evidence by PETReview was fundamentally compromised by a failure to meet the terms of reference, poor science, poor process and unique decision-making benchmarks. By accepting the recommendations of PETReview, the Commonwealth is propagating information which is not of the highest quality. The use of inferior-quality information for decision-making by doctors, patients and policy-makers is likely to harm rather than enhance healthcare outcomes.
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Why the media matters in a warming world: A guide for policymakers in the global South
Energy Technology Data Exchange (ETDEWEB)
Shanahan, Mike
2011-06-15
Climate change journalism can protect people and promote sustainable development — but only if it is accurate, timely and relevant. Strengthening the media's capacity to cover climate change can help countries to plan and implement domestic policies that work on the ground, while also meeting their international obligations. Policymakers have a huge role to play: by improving the media's access to locally relevant policy information; supporting journalists to report from rural areas and international meetings; engaging the media in policy and planning processes; and working to improve their own media literacy and ability to communicate clearly on climate change.
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Directory of Open Access Journals (Sweden)
Cathrine Holst
2015-03-01
Full Text Available The European Commission has faced increasing criticism that its use of expertise in policy-making is undemocratic and politicized. In response to critics, the Commission has produced a number of publicly available documents where its expert policies and practices are outlined and discussed. Cynics view public communications of this nature with skepticism, as organizations tend to adopt “smooth talk” and cosmetic rhetoric designed to placate critics and create a façade of compliance aimed at decreasing external pressure. An alternative deliberative approach, would expect the Commission to engage in a relatively open, reflective and reason-based interchange. The article’s main aim is to assess the relative merits of these two approaches in capturing the Commission’s framing of its public communication. Cynical expectations, prevalent among Commission critics, are confirmed by the Commission’s silence on unpleasant topics including the undemocratic nature of existing expertise arrangements and the strategic uses of knowledge in EU policy-making. However, firm regulatory initiatives and the Commission’s critical engagement with democratization demands and possible goal conflicts within their critics’ agenda give significant leverage to a deliberative approach.
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Are there multiple ways to direct attention in working memory?
Atkinson, Amy L; Berry, Ed D J; Waterman, Amanda H; Baddeley, Alan D; Hitch, Graham J; Allen, Richard J
2018-04-10
In visual working memory tasks, memory for an item is enhanced if participants are told that the item is relatively more valuable than others presented within the same trial. Experiment 1 explored whether these probe value boosts (termed prioritization effects in previous literature) are affected by probe frequency (i.e., how often the more valuable item is tested). Participants were presented with four colored shapes sequentially and asked to recall the color of one probed item following a delay. They were informed that the first item was more valuable (differential probe value) or as valuable as the other items (equal probe value), and that this item would be tested more frequently (differential probe frequency) or as frequently (equal probe frequency) as the other items. Probe value and probe frequency boosts were observed at the first position, though both were accompanied by costs to other items. Probe value and probe frequency boosts were additive, suggesting the manipulations yield independent effects. Further supporting this, experiment 2 revealed that probe frequency boosts are not reliant on executive resources, directly contrasting with previous findings regarding probe value. Taken together, these outcomes suggest there may be several ways in which attention can be directed in working memory. © 2018 The Authors. Annals of the New York Academy of Sciences published by Wiley Periodicals, Inc. on behalf of New York Academy of Sciences.
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Probabilistic analysis of free ways for maintenance
International Nuclear Information System (INIS)
Torres V, A.; Rivero O, J.J.
2004-01-01
The safety during the maintenance interventions is treated in limited manner and in general independent of the systems of management of the maintenance. This variable is affected by multiple technical or human factors many times subjective and difficult to quantifying, what limits the design of preventive plans. However, some factors constitute common points: the isolation configurations during the free ways (bank drafts in the oil industry) and the human errors associated to their violation. This characteristic allowed to develop the analysis of such situations through the methodology of fault trees that it links faults of teams and human errors cohesively. The methodology has been automated inside the MOSEG Win Ver 1.0 code and the same one can embrace from the analysis of a particular situation of free way until that of a complete strategy of maintenance from the point of view of the safety of the maintenance personal. (Author)
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Efficacy in Teaching through "Multiple Intelligence" Instructional Strategies
Tamilselvi, B.; Geetha, D.
2015-01-01
Multiple intelligence is the theory that "people are smart in more ways than one has immense implication for educators". Howard Gardner proposed a new view of intelligence that is rapidly being incorporated in school curricula. In his theory of Multiple Intelligences, Gardner expanded the concept of intelligence with such areas as music,…
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Siegal, Jane
To inform and interconnect educational practitioners, knowledge-makers, policymakers, and the consuming public around the issues and potential of career education, the Career Education Policy Project (CEEP) collaborated with several existing programs to expose out-of-town leaders of the career education movement to the federal policymaking…
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Multiplicity: An Explorative Interview Study on Personal Experiences of People with Multiple Selves.
Ribáry, Gergő; Lajtai, László; Demetrovics, Zsolt; Maraz, Aniko
2017-01-01
Background and aims: Personality psychology research relies on the notion that humans have a single self that is the result of the individual's thoughts, feelings, and behaviors that can be reliably described (i.e., through traits). People who identify themselves as "multiple" have a system of multiple or alternative, selves, that share the same physical body. This is the first study to explore the phenomenon of multiplicity by assessing the experiences of people who identify themselves as "multiple." Methods: First, an Internet forum search was performed using the terms "multiplicity" and "multiple system." Based on that search, people who identified themselves as multiple were contacted. Interviews were conducted by a consultant psychiatrist, which produced six case vignettes. Results: Multiplicity is discussed on Twitter, Tumblr, Google+ and several other personal websites, blogs, and forums maintained by multiples. According to the study's estimates, there are 200-300 individuals who participate in these forums and believe they are multiple. Based on the six interviews, it appears that multiples have several selves who are relatively independent of each other and constitute the personality's system. Each "resident person" or self, has their own unique behavioral pattern, which is triggered by different situations. However, multiples are a heterogeneous group in terms of their system organization, memory functions, and control over switching between selves. Conclusions: Multiplicity can be placed along a continuum between identity disturbance and dissociative identity disorder (DID), although most systems function relatively well in everyday life. Further research is needed to explore this phenomenon, especially in terms of the extent to which multiplicity can be regarded as a healthy way of coping.
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Properties of truncated multiplicity distributions
International Nuclear Information System (INIS)
Lupia, S.
1995-01-01
Truncation effects on multiplicity distributions are discussed. Observables sensitive to the tail, like factorial moments, factorial cumulants and their ratio, are shown to be strongly affected by truncation. A possible way to overcome this problem by looking at the head of the distribution is suggested. (author)
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Properties of truncated multiplicity distributions
Energy Technology Data Exchange (ETDEWEB)
Lupia, S. [Turin Univ. (Italy). Dipt. di Fisica
1995-12-31
Truncation effects on multiplicity distributions are discussed. Observables sensitive to the tail, like factorial moments, factorial cumulants and their ratio, are shown to be strongly affected by truncation. A possible way to overcome this problem by looking at the head of the distribution is suggested. (author)
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DEFF Research Database (Denmark)
Edwards, Stefan McKinnon
2012-01-01
In this chapter I will investigate how to combine multiple plots into a single. The scenario is a dataset of a series of measurements, on three samples in three situations. There are many ways we can display this, e.g. 3d graphs or faceting. 3d graphs are not good for displaying static data so we...
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Linear systems and multiplicity of ideals
International Nuclear Information System (INIS)
Le Dung Trang
2008-06-01
Using a geometric interpretation of the multiplicity, we give a geometric way to calculate the multiplicity. We consider the particular case of a non-singular complex surface and give an example with a geometric proof of a result. Most of this note is written in the language of complex analytic spaces, but the results can be stated and proved in the case of schemes of finite type over an infinite field with equi-characteristic local rings
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Directory of Open Access Journals (Sweden)
Oana ALMĂȘAN
2009-02-01
Full Text Available This article focuses on emphasizing howa variety of apparently irrelevant legislationimperfections may induce significant misunderstandingsregarding the real spirit of democraticgovernance, corrupting the practice of activecitizenship in the policy-making processes anddepriving the Romanian public administration ofan important and valuable instrument for efficientgovernance and implementation of sustainabledecisions. The authors chose to analyze aspectsof the related legislation, as it represents afundamental element needed for the developmentof active citizenship. This article is the result of alarger on-going research on the phenomena ofpublic participation and policy dialogue that aimsto provide a more accurate understanding ofactive citizenship mechanisms and to investigatethe existence of a deliberative conscience at thelevel of the Romanian society.
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Multiple intelligence: ethical leadership feature consistent financial institutions.
Directory of Open Access Journals (Sweden)
Diamela Nava
2015-03-01
Full Text Available This study aims to make a theoretical underpinning contrast analysis on the multiple intelligences: consistent feature of Ethical Leadership in Financial Institutions. However, this research was conducted under a qualitative approach, a descriptive, using document analysis, which eventually might be considered that would support multiple intelligences to implement certain capabilities, to achieve the objectives with the purpose and from the rational point of view, to know how to establish significant changes in some ways it is, the way to assess the cognitive abilities of integrating human talent in organizations. Therefore, the role of the leader is to guide and support the development of human potential in their group as a community of interest in order to achieve the aspirations of the organization using intelligence as a strategic tool in different ways to not limit your imagination, judgment, and cooperative action.
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MacKenzie, Ross; Collin, Jeff
2017-04-01
British American Tobacco Cambodia (BATC) has dominated the country's tobacco market since its launch in 1996. Aggressive marketing in a weak regulatory environment and strategies to influence tobacco control policy have contributed to an emerging tobacco-related public health crisis. Analysis of internal tobacco industry documents, issues of BATC's in-house newsletter, civil society reports and media demonstrate that BATC officials have successfully sought to align the company with Cambodia's increasingly controversial political and business leadership that is centred around the Cambodian People's Party with the aim of gaining access to policy-makers and influencing the policy process. Connections to the political elite have resulted in official recognition of the company's ostensible contribution to Cambodia's economic and social development and, more significantly, provided BATC with opportunities to petition policy-makers and to dilute tobacco control regulation. Corporate promotion of its contribution to Cambodia's economic and social development is at odds with its determined efforts to thwart public health regulation and Cambodia's compliance with the Framework Convention on Tobacco Control.
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Espluga, Josep; Konrad, Wilfried; Mays, Claire; Oltra, Christian; Poumadére, Marc; Prades, Ana
2016-01-01
An innovative investigative approach (STAVE), combining elements of research, engagement and brokerage, was used to uncover policy assumptions and daily experiences related to energy use practices. Exploratory work within three policymaker institutions and eight reconvened focus groups were carried out in three different European countries…
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Helix-coil transition of a four-way DNA junction observed by multiple fluorescence parameters.
Vámosi, György; Clegg, Robert M
2008-10-16
The thermal denaturation of immobile four-way DNA ("Holliday-") junctions with 17 base pair arms was studied via fluorescence spectroscopic measurements. Two arms of the molecule were labeled at the 5'-end with fluorescein and tetramethylrhodamine, respectively. Melting was monitored by the fluorescence intensity of the dyes, the fluorescence anisotropy of tetramethylrhodamine, and Forster resonance energy transfer (FRET) between fluorescein and rhodamine. To fit the thermal denaturation curves of the four-way junctions, two basic thermodynamic models were tested: (1) all-or-none transitions assuming a molecularity of one, two, or four and (2) a statistical "zipper" model. The all-or-none models correspond to reaction mechanisms assuming that the cooperative melting unit (that is, the structure changing from complete helix to complete coil) consists of (1) one arm, (2) two neighboring arms (which have one continuous strand common to the two arms), or (3) all four arms. In each case, the melting of the cooperative unit takes place in a single step. The tetramolecular reaction model (four-arm melting) yielded unrealistically low van't Hoff enthalpy and entropy values, whereas the monomolecular model (one-arm melting) resulted in a poor fit to the experimental data. The all-or-none bimolecular (two neighboring arm model) fit gave intermediate standard enthalpy change (Delta H) values between those expected for the melting of a duplex with a total length between the helix lengths of one and two arms (17 and 34 base pairs). Simulations according to the zipper model fit the experimental curves best when the length of the simulated duplex was assumed to be 34 base pairs, the length of a single strand. This suggests that the most important parameter determining the melting behavior of the molecule is the end-to-end distance of the strands (34 bases) rather than the length of the individual arms (17 base pairs) and that the equilibrium concentration of partially denatured
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Multiplicity: An Explorative Interview Study on Personal Experiences of People with Multiple Selves
Directory of Open Access Journals (Sweden)
Gergő Ribáry
2017-06-01
Full Text Available Background and aims: Personality psychology research relies on the notion that humans have a single self that is the result of the individual's thoughts, feelings, and behaviors that can be reliably described (i.e., through traits. People who identify themselves as “multiple” have a system of multiple or alternative, selves, that share the same physical body. This is the first study to explore the phenomenon of multiplicity by assessing the experiences of people who identify themselves as “multiple.”Methods: First, an Internet forum search was performed using the terms “multiplicity” and “multiple system.” Based on that search, people who identified themselves as multiple were contacted. Interviews were conducted by a consultant psychiatrist, which produced six case vignettes.Results: Multiplicity is discussed on Twitter, Tumblr, Google+ and several other personal websites, blogs, and forums maintained by multiples. According to the study's estimates, there are 200–300 individuals who participate in these forums and believe they are multiple. Based on the six interviews, it appears that multiples have several selves who are relatively independent of each other and constitute the personality's system. Each “resident person” or self, has their own unique behavioral pattern, which is triggered by different situations. However, multiples are a heterogeneous group in terms of their system organization, memory functions, and control over switching between selves.Conclusions: Multiplicity can be placed along a continuum between identity disturbance and dissociative identity disorder (DID, although most systems function relatively well in everyday life. Further research is needed to explore this phenomenon, especially in terms of the extent to which multiplicity can be regarded as a healthy way of coping.
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On Utmost Multiplicity of Hierarchical Stellar Systems
Directory of Open Access Journals (Sweden)
Gebrehiwot Y. M.
2016-12-01
Full Text Available According to theoretical considerations, multiplicity of hierarchical stellar systems can reach, depending on masses and orbital parameters, several hundred, while observational data confirm the existence of at most septuple (seven-component systems. In this study, we cross-match the stellar systems of very high multiplicity (six and more components in modern catalogues of visual double and multiple stars to find among them the candidates to hierarchical systems. After cross-matching the catalogues of closer binaries (eclipsing, spectroscopic, etc., some of their components were found to be binary/multiple themselves, what increases the system's degree of multiplicity. Optical pairs, known from literature or filtered by the authors, were flagged and excluded from the statistics. We compiled a list of hierarchical systems with potentially very high multiplicity that contains ten objects. Their multiplicity does not exceed 12, and we discuss a number of ways to explain the lack of extremely high multiplicity systems.
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Energy Technology Data Exchange (ETDEWEB)
Kramer, C. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Martin, E. Fadrhonc [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Thompson, P. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Goldman, C. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
2015-02-01
Estimates of the total opportunity for investment in cost-effective energy efficiency in the United States are typically in the range of several hundred billion dollars (Choi Granade, et al., 2009 and Fulton & Brandenburg, 2012).1,2 To access this potential, many state policymakers and utility regulators have established aggressive energy efficiency savings targets. Current levels of taxpayer and utility bill-payer funding for energy efficiency is only a small fraction of the total investment needed to meet these targets (SEE Action Financing Solutions Working Group, 2013). Given this challenge, some energy efficiency program administrators are working to access private capital sources with the aim of amplifying the funds available for investment. In this context, efficient access to secondary market capital has been advanced as one important enabler of the energy efficiency industry “at scale.”3 The question of what role secondary markets can play in bringing energy efficiency to scale is largely untested despite extensive attention from media, technical publications, advocates, and others. Only a handful of transactions of energy efficiency loan products have been executed to date, and it is too soon to draw robust conclusions from these deals. At the same time, energy efficiency program administrators and policymakers face very real decisions regarding whether and how to access secondary markets as part of their energy efficiency deployment strategy.
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Uncertainty in the Shale Gas Debate: Views From the Science–Policymaking Interface
Directory of Open Access Journals (Sweden)
Constantin Marius PROFIROIU
2015-10-01
Full Text Available Shale gas involves a technology which is a controversial method of energy production mainly because there are uncertainties about the possible environmental and human health impacts. The article aims to identify the level of knowledge in relation to the impact of environmental risks attached to shale gas exploitation in the academic and scientifi c community. It does so by employing the expert elicitation approach which has the benefi t of quantifying the judgment of individual experts. We have revealed a consistency among researchers in assessing the level of uncertainty of the main environmental risks and a preferred policy option in dealing with uncertainty, a vow for improved transparency, openness and ease of access to information. Shale gas policy-making in Europe needs a science- based approach as science informs policy by delivering objective and reliable knowledge. The article concludes that developing a comprehensive approach based on scientifi c data and an appropriate regulatory framework will provide a path forward for the future development of contested policies like shale gas.
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Humanizing Outgroups Through Multiple Categorization
Prati, Francesca; Crisp, Richard J.; Meleady, Rose; Rubini, Monica
2016-01-01
In three studies, we examined the impact of multiple categorization on intergroup dehumanization. Study 1 showed that perceiving members of a rival university along multiple versus simple categorical dimensions enhanced the tendency to attribute human traits to this group. Study 2 showed that multiple versus simple categorization of immigrants increased the attribution of uniquely human emotions to them. This effect was explained by the sequential mediation of increased individuation of the outgroup and reduced outgroup threat. Study 3 replicated this sequential mediation model and introduced a novel way of measuring humanization in which participants generated attributes corresponding to the outgroup in a free response format. Participants generated more uniquely human traits in the multiple versus simple categorization conditions. We discuss the theoretical implications of these findings and consider their role in informing and improving efforts to ameliorate contemporary forms of intergroup discrimination. PMID:26984016
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Science and environmental policy-making : bias-proofing the assessment process
International Nuclear Information System (INIS)
McKitrick, R.
2005-01-01
Politicians and policy-makers appeal to the concept of peer-reviewed research as a foundation for decision-making. However, peer review does not typically guarantee that data and methods are open to scrutiny or that results are reproducible. This paper argued that additional checks and balances are needed for scientific assessment reports when they are being used to justify major policy investments. The need for such mechanisms was examined with reference to the debate in climate change, which allowed the Intergovernmental Panel on Climate Change (IPCC) to downplay fundamental scientific uncertainties in research in order to claim that the 1990s were the warmest decade of the millennium. Two mechanisms were proposed to address biases in expert assessment panels. The creation of a scientific audit or permanent agency was recommended that would act independently of assessment panels to identify key studies influencing panel decisions to ensure that data are publicly available and that statistical methods are fully described and correctly implemented. The creation of a counterweight panel was also advised, which would then be convened to prepare the strongest possible counter argument to the conclusions of an assessment panel. It was concluded that, given the far-reaching implications of policy decisions that are based on expert assessments, audits and counterweight panels should be integrated into the process by which science is used to guide decision-making. 17 refs., 4 figs
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Policymaker's Guide to Feed-in Tariff Policy Design
Energy Technology Data Exchange (ETDEWEB)
Couture, T. D.; Cory, K.; Kreycik, C.; Williams, E.
2010-07-01
Feed-in tariffs (FITs) are the most widely used renewable energy policy in the world for driving accelerating renewable energy (RE) deployment, accounting for a greater share of RE development than either tax incentives or renewable portfolio standard (RPS) policies. FITs have generated significant RE deployment, helping bring the countries that have implemented them successfully to the forefront of the global RE industry. In the European Union (EU), FIT policies have led to the deployment of more than 15,000 MW of solar photovoltaic (PV) power and more than 55,000 MW of wind power between 2000 and the end of 2009. In total, FITs are responsible for approximately 75% of global PV and 45% of global wind deployment. Countries such as Germany, in particular, have demonstrated that FITs can be used as a powerful policy tool to drive RE deployment and help meet combined energy security and emissions reductions objectives. This policymaker's guide provides a detailed analysis of FIT policy design and implementation and identifies a set of best practices that have been effective at quickly stimulating the deployment of large amounts of RE generation. Although the discussion is aimed primarily at decision makers who have decided that a FIT policy best suits their needs, exploration of FIT policies can also help inform a choice among alternative renewable energy policies.
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A new way to estimate the direct and indirect rebound effect and other rebound indicators
International Nuclear Information System (INIS)
Freire-González, Jaume
2017-01-01
Some progress has been done during the last years on the methods and provision of empirical evidence on the direct and indirect rebound effect. However, these methods are complex, and sometimes require some specific economic knowledge. The development of risk and vulnerability rebound indicators for economies can be a useful tool to help the research community, policy-makers and other practitioners to understand and tackle the rebound effect. This research shows a new analytical way to obtain the direct and indirect rebound effect from the direct rebound effect and the use of energy input-output coefficients, and proposes three risk and vulnerability rebound indicators to show the effects of energy efficiency improvements in households on overall energy consumption. An estimation of these indicators has been conducted for the EU-27 countries. - Highlights: • A new method to estimate direct and indirect rebound effect is shown. • Three indicators are developed to assess risk and vulnerability to rebound. • An estimation of rebound indicators has been carried out for the EU-27 economies.
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Draghici, Carmen
2009-01-01
The purpose of this policy paper is to highlight the role\\ud of the judiciary in reconciling counter-terrorism strategies\\ud with human rights standards. Indeed, judicial assent\\ud to the excesses of policy-makers risks deepening the\\ud human rights crisis caused by the fight against apocalyptic\\ud terrorism. In the aftermath of the September 11, 2001\\ud terrorist attacks against the United States, the political\\ud climate has been dominated by security concerns. The\\ud United States has invo...
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Environmental policy-making in a difficult context: motorized two-wheeled vehicle emissions in India
International Nuclear Information System (INIS)
Badami, Madhav G.
2004-01-01
Motor vehicle activity is growing rapidly in India and other less-industrialized countries in Asia. This growth is contributing to serious health and welfare effects due to vehicle emissions, and energy insecurity, acidification and climate change. This paper applies the problem-structuring tools of 'value-focused thinking' to inform policy-making and implementation related to this complex problem in a difficult context, with specific reference to motorized two-wheeled vehicles, which play an important role in transport air pollution but also provide affordable mobility to millions with few other attractive options. The paper describes the process used to elicit and structure objectives and measures, based on interviews conducted by the author, and demonstrates how the objectives and measures can be used to more effectively characterize policy impacts, and create policy packages that have a better chance of long-term success
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Bandwidth and power allocation for two-way relaying in overlay cognitive radio systems
Alsharoa, Ahmad M.; Ghazzai, Hakim; Yaacoub, Elias E.; Alouini, Mohamed-Slim
2014-01-01
In this paper, the problem of both bandwidth and power allocation for two-way multiple relay systems in overlay cognitive radio (CR) setup is investigated. In the CR overlay mode, primary users (PUs) cooperate with cognitive users (CUs) for mutual
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Degrees-of-Freedom of the MIMO Three-Way Channel with Node-Intermittency
Neu, Joachim
2017-08-28
The characterization of fundamental performance bounds of many-to-many communication systems in which participating nodes are active in an intermittent way is one of the major challenges in communication theory. In order to address this issue, we introduce the multiple-input multiple-output (MIMO) three-way channel (3WC) with an intermittent node and study its degrees-of-freedom (DoF) region and sum-DoF. We devise a non-adaptive encoding scheme based on zero-forcing, interference alignment and erasure coding, and show its DoF region (and thus sum-DoF) optimality for non-intermittent 3WCs and its sum-DoF optimality for (node-)intermittent 3WCs. However, we show by example that in general some DoF tuples in the intermittent 3WC can only be achieved by adaptive schemes, such as multi-hop or decode-forward relaying. This shows that non-adaptive encoding is sufficient for the non-intermittent 3WC and for the sum-DoF of intermittent 3WCs, but adaptive encoding is necessary for the DoF region of intermittent 3WCs. Our work contributes to a better understanding of the fundamental limits of multi-way communication systems with intermittency and the impact of adaptation therein.
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MULTIPLE PROJECT MANAGEMENT IN THE CONSTRUCTION INDSUTRY
Directory of Open Access Journals (Sweden)
Luciana Hazin Alencar
2010-06-01
Full Text Available The field of project management has historically focused on the administration of one project at a time, a focus that is insufficient given the growing need for organizations to manage multiple projects simultaneously. The requirements of Multiple Project Management (MPM involves demands and practices that are different from those of single projects. MPM poses a special need for coordination of shared resources across multiple projects in a way that can maintain the firm’s strategic focus and facilitate effective decision making. The construction industry is noteworthy for its frequent need for the management of multiple projects. This paper offers a review of the last five years of indexed literature related to multiple project management in the construction industry, identifies gaps and suggests promising new avenues of inquiry.
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International Nuclear Information System (INIS)
Boulanger, Paul-Marie; Brechet, Thierry
2005-01-01
More and more frequently policy-makers are urged to assess the impact of their strategies and policies in terms of sustainable development. This necessitates the use of applied scientific models as tools for identifying and evaluating the likely environmental, economic and social impacts of alternative policies. The objective of this paper is to provide a framework to help decision-makers choose the most appropriate-or the most appropriate mix-of models, by assessing their relative strengths and weaknesses. The paper also allows potential improvements in modeling techniques to be identified. Six modeling paradigms are assessed, both on a general basis and with respect to two specific policy contexts (energy policy, and land use and transport planning)
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Hoareau, Cecile
2011-01-01
The French Government has had a paradoxical relationship with globalization. Globalization is perceived as both a threat to react against and a cradle for new policy ideas. French policymakers have a love-hate relationship with the European higher education reforms that started in the 1990s, a mixed sentiment that French singer Serge Gainsbourg…
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Apollonio, Dorie E; Bero, Lisa A
2016-01-01
Multiple efforts to generate evidence-informed policy have attempted to teach policymakers how to understand and apply scientific research findings in their decision-making. These efforts have had limited success, because policymakers generally do not understand scientific methods. We piloted efforts to teach policy intermediaries - specifically consumer advocacy groups - how to understand and apply health research, anticipating that they might offer such evidence to policymakers in more accessible forms. Four workshops focusing on research design and methods were conducted with consumer advocacy groups in 2010. We coded and analyzed participant responses regarding their confidence in interpreting research findings and assessments of research credibility, and the extent to which their knowledge about research findings changed after completing the workshops. Our findings suggest that although participants expressed strong interest in understanding scientific research, their ability to develop confidence about scientific research methods was limited. However, like policymakers, consumer advocacy group members intuited that financial conflicts of interest could compromise scientific findings, although they initially underestimated their effects on research results. After training, consumer advocates also saw the value of using systematic reviews rather than individual studies. Our findings suggest that although advocates may not feel confident in their understanding of scientific research, they found it easier to understand the value of systematic reviews and the risks of conflicts of interest than other statistical concepts and terminology. Focusing on making these types of information available may offer a useful way for policymakers and consumer advocates to interpret the validity of policy-relevant scientific research.
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Multiple ways to make disulfides
DEFF Research Database (Denmark)
Bulleid, Neil J; Ellgaard, Lars
2011-01-01
Our concept of how disulfides form in proteins entering the secretory pathway has changed dramatically in recent years. The discovery of endoplasmic reticulum (ER) oxidoreductin 1 (ERO1) was followed by the demonstration that this enzyme couples oxygen reduction to de novo formation of disulfides...
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Drug Resistant Hypertension - No SIMPLE Way Out
Directory of Open Access Journals (Sweden)
Janusz Skrzypecki
2015-02-01
Full Text Available Hypertension poses growing challenge for health policy-makers and doctors worldwide. Recently published results of Symplicity-III trial (HTN-3, the first blinded, randomized, multicenter study on the efficacy of renal denervation for the treatment of resistant hypertension did not show a significant reduction of BP in patients with resistant hypertension 6 months after renal-artery denervation, as compared with controls. In this paper we review clinical and experimental studies on renal denervation. In order to identify causes of inconsistent results in renal denervation studies we look at basic science support for renal denervation and at designs of clinical trials.
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Bioenergy production and sustainable development: science base for policymaking remains limited.
Robledo-Abad, Carmenza; Althaus, Hans-Jörg; Berndes, Göran; Bolwig, Simon; Corbera, Esteve; Creutzig, Felix; Garcia-Ulloa, John; Geddes, Anna; Gregg, Jay S; Haberl, Helmut; Hanger, Susanne; Harper, Richard J; Hunsberger, Carol; Larsen, Rasmus K; Lauk, Christian; Leitner, Stefan; Lilliestam, Johan; Lotze-Campen, Hermann; Muys, Bart; Nordborg, Maria; Ölund, Maria; Orlowsky, Boris; Popp, Alexander; Portugal-Pereira, Joana; Reinhard, Jürgen; Scheiffle, Lena; Smith, Pete
2017-03-01
The possibility of using bioenergy as a climate change mitigation measure has sparked a discussion of whether and how bioenergy production contributes to sustainable development. We undertook a systematic review of the scientific literature to illuminate this relationship and found a limited scientific basis for policymaking. Our results indicate that knowledge on the sustainable development impacts of bioenergy production is concentrated in a few well-studied countries, focuses on environmental and economic impacts, and mostly relates to dedicated agricultural biomass plantations. The scope and methodological approaches in studies differ widely and only a small share of the studies sufficiently reports on context and/or baseline conditions, which makes it difficult to get a general understanding of the attribution of impacts. Nevertheless, we identified regional patterns of positive or negative impacts for all categories - environmental, economic, institutional, social and technological. In general, economic and technological impacts were more frequently reported as positive, while social and environmental impacts were more frequently reported as negative (with the exception of impacts on direct substitution of GHG emission from fossil fuel). More focused and transparent research is needed to validate these patterns and develop a strong science underpinning for establishing policies and governance agreements that prevent/mitigate negative and promote positive impacts from bioenergy production.
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Energy policy - way out and wrong way
International Nuclear Information System (INIS)
Anon.
1989-01-01
The way out, i.e. the right solution of the energy supply problem, is solar energy. The wrong way are high-temperature reactors and nuclear fusion. Arguments are put forward that nuclear fusion, considered an alternative to the harmful nuclear fission even by some nuclear opponents, is in fact equally harmful. (qui)
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Dilution refrigeration with multiple mixing chambers
International Nuclear Information System (INIS)
Coops, G.M.
1981-01-01
A dilution refrigerator is an instrument to reach temperatures in the mK region in a continuous way. The temperature range can be extended and the cooling power can be enlarged by adding an extra mixing chamber. In this way we obtain a double mixing chamber system. In this thesis the theory of the multiple mixing chamber is presented and tested on its validity by comparison with the measurements. Measurements on a dilution refrigerator with a circulation rate up to 2.5 mmol/s are also reported. (Auth.)
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Representations of Multiple-Valued Logic Functions
Stankovic, Radomir S
2012-01-01
Compared to binary switching functions, multiple-valued functions offer more compact representations of the information content of signals modeled by logic functions and, therefore, their use fits very well in the general settings of data compression attempts and approaches. The first task in dealing with such signals is to provide mathematical methods for their representation in a way that will make their application in practice feasible.Representation of Multiple-Valued Logic Functions is aimed at providing an accessible introduction to these mathematical techniques that are necessary for ap
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Reconfiguring Urban Sustainability Transitions, Analysing Multiplicity
Directory of Open Access Journals (Sweden)
Mike Hodson
2017-02-01
Full Text Available Cities, and the networked infrastructures that sustain urban life, are seen as crucial sites for creating more sustainable futures. Yet, although there are many plans, the realisation of sustainable urban infrastructures on the ground is uneven. To develop better ways of understanding why this is the case, the paper makes a conceptual contribution by engaging with current understanding of urban sustainability transitions, using urban sustainable mobility as a reference point. It extends these insights to argue that urban transitions are not about technological or social innovation per se, but about how multiple innovations are experimented with, combined and reconfigured in existing urban contexts and how such processes are governed. There are potentially many ways in which urban sustainable mobility can be reconfigured contextually. Innovation is in the particular form of reconfiguration rather than individual technologies. To make analytical sense of this multiplicity, a preliminary framework is developed that offers the potential to think about urban transitions as contextual and reconfigurational. We argue that there is a need to embrace multiplicity and to understand its relationships to forms of reconfiguration, through empirical exploration and further theoretical and conceptual development. The preliminary framework is a contribution to doing so and we set out future directions for research.
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Two-way and three-way negativities of three-qubit entangled states
International Nuclear Information System (INIS)
Sharma, S. Shelly; Sharma, N. K.
2007-01-01
We propose to quantify three-qubit entanglement using global negativity along with K-way negativities, where K=2 and 3. The principle underlying the definition of K-way negativity for pure and mixed states of N subsystems is a positive partial transpose sufficient condition. However, K-way partial transpose with respect to a subsystem is defined so as to shift the focus to K-way coherences instead of K subsystems of the composite system. A quantum state of a three-qubit system is characterized by the coherences measured by global, two-way, and three-way negativities. For a canonical state of three-qubit system, entanglement measures for genuine tripartite entanglement, W-like entanglement, and bipartite entanglement can be related to two-way and three-way negativities
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Vibration of a string against multiple spring-mass-damper stoppers
Shin, Ji-Hwan; Talib, Ezdiani; Kwak, Moon K.
2018-02-01
When a building sways due to strong wind or an earthquake, the elevator rope can undergo resonance, resulting in collision with the hoist-way wall. In this study, a hard stopper and a soft stopper comprised of a spring-mass-damper system installed along the hoist-way wall were considered to prevent the string from undergoing excessive vibrations. The collision of the string with multiple hard stoppers and multiple spring-mass-damper stoppers was investigated using an analytical method. The result revealed new formulas and computational algorithms that are suitable for simulating the vibration of the string against multiple stoppers. The numerical results show that the spring-mass-damper stopper is more effective in suppressing the vibrations of the string and reducing structural failure. The proposed algorithms were shown to be efficient to simulate the motion of the string against a vibration stopper.
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Measuring and monitoring energy access: Decision-support tools for policymakers in Africa
International Nuclear Information System (INIS)
Hailu, Yohannes G.
2012-01-01
A significant number of African States have adapted energy access targets. In evaluating progress towards these goals, measuring and monitoring energy access becomes relevant. This paper reviews energy access indicators and identifies their utility and challenges in their application. By focusing on Africa, a broader framework for energy access measurement and monitoring is discussed, along with implementation barriers and potential solutions. To demonstrate the utility of energy access decision-support tool in Africa, a scenario analysis in five regional energy pools is conducted using the Energy Spending Model tool. Institutionalizing monitoring and decision-support tools can provide valuable feedback to policymakers aiming to design and implement effective energy access programs serving a growing population in Africa. - Highlights: ► Most African countries have adapted energy access targets. ► To monitor and evaluate performance, monitoring and decision-support tools are required. ► Framework for tool development should consider data, cost, political and other factors. ► Implementation constraints include technical, data, resource and urban/rural issues. ► Electricity Spending Needs model is one decision support tool that ties access targets to investment needs. ► Monitoring tools provide crucial feedback on Africa's energy access progress.
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Space lattice focusing on the way to extremely low accelerated beam divergence
Kushin, V V
1999-01-01
It is widely known the multiple channel acceleration is the most adequate way to save initial beam parameters due to the possibility of decreasing Coulomb forces in intensive input beams. To keep beam initial emittance and divergence for high enough specific value of the injection ion beam during acceleration the input beam should be split on multiple beams and every the micro beam must be screened from each other as much as possible. On the other hand, it is very much desirable to keep the total macro beam rather compact transversally and try to accelerate all the micro beams within the same accelerator structure at the same RF field. Attempts to use conventional quadruple focusing channels both RF and electrostatic for multiple beam acceleration usually lead to extremely complicate and bulky construction of the structure. We suppose multiple beam linac channels with alternating phase focusing (APF) as more adequate for the purpose while they are limited by less values of beam capture into acceleration proce...
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Ongolo-Zogo, Pierre; Lavis, John N; Tomson, Goran; Sewankambo, Nelson K
2014-11-29
There is a scarcity of empirical data on institutions devoted to knowledge brokerage and their influence in Africa. Our objective was to describe two pioneering Knowledge Translation Platforms (KTPs) supporting evidence informed health system policymaking (EIHSP) in Cameroon and Uganda since 2006. This comparative historical case study of Evidence Informed Policy Network (EVIPNet) Cameroon and Regional East African Community Health Policy Initiative (REACH-PI) Uganda using multiple methods comprised (i) a descriptive documentary analysis for a narrative historical account, (ii) an interpretive documentary analysis of the context, profiles, activities and outputs inventories and (iii) an evaluative survey of stakeholders exposed to evidence briefs produced and policy dialogues organized by the KTPs. Both initiatives benefited from the technical and scientific support from the global EVIPNet resource group. EVIPNet Cameroon secretariat operates with a multidisciplinary group of part-time researchers in a teaching hospital closely linked to the ministry of health. REACH-PI Uganda secretariat operates with a smaller team of full time staff in a public university. Financial resources were mobilized from external donors to scale up capacity building, knowledge management, and linkage and exchange activities. Between 2008 and 2012, twelve evidence briefs were produced in Cameroon and three in Uganda. In 2012, six rapid evidence syntheses in response to stakeholders' urgent needs were produced in Cameroon against 73 in Uganda between 2010 and 2012. Ten policy dialogues (seven in Cameroon and three in Uganda) informed by pre-circulated evidence briefs were well received. Both KTPs contributed to developing and testing new resources and tools for EIHSP. A network of local and global experts has created new spaces for evidence informed deliberations on priority health policy issues related to MDGs. This descriptive historical account of two KTPs housed in government
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Emery, Carl
2016-01-01
This paper reports on a critical discourse analysis (CDA) of the New Labour (1997-2010) discourse of Social and Emotional Learning (SEL) in schools, and how it was understood and enacted by policymakers in England and in Wales within the context of devolved government across the UK. By SEL I mean universal school-based programs, located in the…
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The didn't pilot the Welfare State: on evidence and temporality in policy-making
DEFF Research Database (Denmark)
Vohnsen, Nina Holm
for a discussion a key civil servants lament that “they did not pilot the welfare state” the paper moves on to argue that the real potential of a pilot lies not in its capacity to predict and prepare for policy outcome but in its capacity to prototype political alliances which might eventually do other work.......This paper examines the early stages of planning for a possible pilot on Universal Basic Income in Fife, Scotland. It builds on interviews with key stakeholders in the process and a number of internal and public documents related to the case. It focuses the analysis on a particular moment...... in the development of the pilot and discusses the idea of ‘piloting’, which in today’s policy-making seems to be an indispensable stage preceding radically new policy. Yet it seems there is a fundamental mismatch between ‘a pilot’ and the innovative work such are often called upon to do. Taking as is starting point...
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Boyd, Philip W; Collins, Sinead; Dupont, Sam; Fabricius, Katharina; Gattuso, Jean-Pierre; Havenhand, Jonathan; Hutchins, David A; Riebesell, Ulf; Rintoul, Max S; Vichi, Marcello; Biswas, Haimanti; Ciotti, Aurea; Gao, Kunshan; Gehlen, Marion; Hurd, Catriona L; Kurihara, Haruko; McGraw, Christina M; Navarro, Jorge M; Nilsson, Göran E; Passow, Uta; Pörtner, Hans-Otto
2018-06-01
Marine life is controlled by multiple physical and chemical drivers and by diverse ecological processes. Many of these oceanic properties are being altered by climate change and other anthropogenic pressures. Hence, identifying the influences of multifaceted ocean change, from local to global scales, is a complex task. To guide policy-making and make projections of the future of the marine biosphere, it is essential to understand biological responses at physiological, evolutionary and ecological levels. Here, we contrast and compare different approaches to multiple driver experiments that aim to elucidate biological responses to a complex matrix of ocean global change. We present the benefits and the challenges of each approach with a focus on marine research, and guidelines to navigate through these different categories to help identify strategies that might best address research questions in fundamental physiology, experimental evolutionary biology and community ecology. Our review reveals that the field of multiple driver research is being pulled in complementary directions: the need for reductionist approaches to obtain process-oriented, mechanistic understanding and a requirement to quantify responses to projected future scenarios of ocean change. We conclude the review with recommendations on how best to align different experimental approaches to contribute fundamental information needed for science-based policy formulation. © 2018 John Wiley & Sons Ltd.
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Oversight and Community Connections: Building Support for Data Collection by Making it Meaningful
Halpern, M.
2017-12-01
The continued collection and availability of federal government data becomes more vulnerable when few people know it exists or appreciate its utility. Policymakers will only fight for continued investment in data collection if they can see tangible benefits and feel pressure to do so. Many datasets and analysis tools exist that can benefit from more publicity. Through multiple case studies, we will explore methods that experts can use to connect with local communities and institutions for data sharing and analysis projects that assist with community development and resilience while demonstrating the importance of federal data to people's lives. We will discuss the types of collaborations that are most likely to result in successful outcomes. We will suggest ways that scientists can communicate their successes with policymakers and coordinate with other scientists across the country to ensure that data collection and availability continues to be a national priority, and any attempts to reduce capacity are met with efficient resistance.
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Turner, Alison M.
2016-01-01
Two-way immersion schools are growing in popularity throughout the United States. An emerging issue is to what extent these schools are able to connect with parents from multiple communities. This article describes an effort to connect parents with the school and one another through parent language classes at a Spanish/English two-way immersion…
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Multiple representations in physics education
Duit, Reinders; Fischer, Hans E
2017-01-01
This volume is important because despite various external representations, such as analogies, metaphors, and visualizations being commonly used by physics teachers, educators and researchers, the notion of using the pedagogical functions of multiple representations to support teaching and learning is still a gap in physics education. The research presented in the three sections of the book is introduced by descriptions of various psychological theories that are applied in different ways for designing physics teaching and learning in classroom settings. The following chapters of the book illustrate teaching and learning with respect to applying specific physics multiple representations in different levels of the education system and in different physics topics using analogies and models, different modes, and in reasoning and representational competence. When multiple representations are used in physics for teaching, the expectation is that they should be successful. To ensure this is the case, the implementati...
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Ding, Ru; Gao, Wenwu; He, Zhiqing; Wu, Feng; Chu, Yang; Wu, Jie; Ma, Lan; Liang, Chun
2017-11-01
Coronary artery disease (CAD) is a common subtype of cardiovascular disease. The major contributing event is atherosclerosis, which is a progressive inflammatory condition resulting in the thickening of the arterial wall and the formation of atheromatous plaques. Recent evidence suggests that circulating CD4 + CXCR5 + T cells can contribute to inflammatory reactions. In this study, the frequency, phenotype, and function of circulating CD4 + CXCR5 + T cells in CAD patients were examined. Data showed that circulating CD4 + CXCR5 + T cells in CAD patients were enriched with a PD-1 + CCR7 - subset, which was previously identified as the most potent in B cell help. The CD4 + CXCR5 + T cells in CAD patients also secreted significantly higher levels of IFN-γ, IL-17A, and IL-21 than those from healthy controls. Depleting the PD-1 + population significantly reduced the cytokine secretion. Interestingly, the CD4 + CXCR5 + PD-1 - T cells significantly upregulated PD-1 following anti-CD3/CD28 or SEB stimulation. CD4 + CXCR5 + T cells from CAD patients also demonstrated more potent capacity to stimulate B cell inflammation than those from healthy individuals. The phosphorylation of STAT1 and STAT3 were significantly higher in B cells incubated with CD4 + CXCR5 + T cells from CAD than controls. The IL-6 and IFN-γ expression were also significantly higher in B cells incubated with CD4 + CXCR5 + T cells from CAD. Together, this study demonstrated that CAD patients presented a highly activated CD4 + CXCR5 + T cell subset that could contribute to proinflammatory responses in multiple ways. The possibility of using CD4 + CXCR5 + T cells as a therapeutic target should therefore be examined in CAD patients. Copyright © 2017 Elsevier B.V. All rights reserved.
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Adam, Taghreed; Moat, Kaelan A; Ghaffar, Abdul; Lavis, John N
2014-06-02
The growing recognition of the importance of concisely communicating research evidence and other policy-relevant information to policymakers has underpinned the development of several information-packaging efforts over the past decade. This has led to a wide variability in the types of documents produced, which is at best confusing and at worst discouraging for those they intend to reach. This paper has two main objectives: to develop a better understanding of the range of documents and document names used by the organizations preparing them; and to assess whether there are any consistencies in the characteristics of sampled documents across the names employed to label (in the title) or describe (in the document or website) them. We undertook a documentary analysis of web-published document series that are prepared by a variety of organizations with the primary intention of providing information to health systems policymakers and stakeholders, and addressing questions related to health policy and health systems with a focus on low- and middle-income countries. No time limit was set. In total, 109 individual documents from 24 series produced by 16 different organizations were included. The name 'policy brief/briefing' was the most frequently used (39%) to label or describe a document, and was used in all eight broad content areas that we identified, even though they did not have obviously common traits among them. In terms of document characteristics, most documents (90%) used skimmable formats that are easy to read, with understandable, jargon-free, language (80%). Availability of information on the methods (47%) or the quality of the presented evidence (27%) was less common. One-third (32%) chose the topic based on an explicit process to assess the demand for information from policy makers and even fewer (19%) engaged with policymakers to discuss the content of these documents such as through merit review. This study highlights the need for organizations embarking
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The human in multiple, hybrid topologies
DEFF Research Database (Denmark)
Svabo, Connie
hybrid associations with a museum exhibition, fellow visitors and portable, mediating technologies such as exercise pamphlets, mobile phone cameras and animal costumes. Museum visitors couple up with various entities and participate in multiple enactments; they associate and dissociate, and thus......Based on ethnographic fieldwork at a modern Danish museum of natural history, and inspired by the philosophical work of Michel Serres and STS scholars Bruno Latour, John Law, Annemarie Mol and Mike Michael, this paper explores the shifting and morphing of museum visitors as they engage in multiple...... constitute shifting fluid and flickering human hybrid topologies. The ethnography of hybrid, morphing museum visitors is related to literature on the relations between people and places. Multiplicity-oriented and heterogeneous ways of conceptualizing the human subject are considered for their implications...
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Set Partitions and the Multiplication Principle
Lockwood, Elise; Caughman, John S., IV
2016-01-01
To further understand student thinking in the context of combinatorial enumeration, we examine student work on a problem involving set partitions. In this context, we note some key features of the multiplication principle that were often not attended to by students. We also share a productive way of thinking that emerged for several students who…
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DEFF Research Database (Denmark)
Addressing and conceptualizing the changing character of borders in contemporary Europe, this book examines developments occurring in the light of European integration processes and an on-going tightening of Europe's external borders. Moreover, the book suggests new ways of investigating the nature...... of European borders by looking at border practices in the light of the mobility turn, and thus as dynamic, multiple, diverse and best expressed in everyday experiences of people living at and with borders, rather than focusing on static territorial divisions between states and regions at geopolitical level...
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Hwang, Kyusung; Ju, Minchul; Alouini, Mohamed-Slim
2013-01-01
In this paper, we study the outage performance of an amplify-and-forward (AF)-based two-way relaying (TWR) system with multiple relays where a single relay selection is performed based on outdated channel state information (CSI). Specifically, we
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Energy Technology Data Exchange (ETDEWEB)
Pelle, L.
2003-12-01
The removal of multiple reflections remains a real problem in seismic imaging. Many preprocessing methods have been developed to attenuate multiples in seismic data but none of them is satisfactory in 3D. The objective of this thesis is to develop a new method to remove multiples, extensible in 3D. Contrary to the existing methods, our approach is not a preprocessing step: we directly include the multiple removal in the imaging process by means of a simultaneous inversion of primaries and multiples. We then propose to improve the standard linearized inversion so as to make it insensitive to the presence of multiples in the data. We exploit kinematics differences between primaries and multiples. We propose to pick in the data the kinematics of the multiples we want to remove. The wave field is decomposed into primaries and multiples. Primaries are modeled by the Ray+Born operator from perturbations of the logarithm of impedance, given the velocity field. Multiples are modeled by the Transport operator from an initial trace, given the picking. The inverse problem simultaneously fits primaries and multiples to the data. To solve this problem with two unknowns, we take advantage of the isometric nature of the Transport operator, which allows to drastically reduce the CPU time: this simultaneous inversion is this almost as fast as the standard linearized inversion. This gain of time opens the way to different applications to multiple removal and in particular, allows to foresee the straightforward 3D extension. (author)
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Energy Technology Data Exchange (ETDEWEB)
Fischer, Severin
2015-01-23
The Energy Transition (''Energiewende'') is one of the hot topics of the political debate in Germany for some years. As a consequence of ongoing European integration, EU level politics have gained growing importance. The focus of this study is on the interaction of German and EU energy and climate policies. How have German actors influenced EU policy-making processes and in how far are EU policies relevant for national policy-making in Germany? Three case studies look at processes in the fields of electricity market regulation, renewable energy policy and climate protection between 2007 and 2013.
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Distributed video coding with multiple side information
DEFF Research Database (Denmark)
Huang, Xin; Brites, C.; Ascenso, J.
2009-01-01
Distributed Video Coding (DVC) is a new video coding paradigm which mainly exploits the source statistics at the decoder based on the availability of some decoder side information. The quality of the side information has a major impact on the DVC rate-distortion (RD) performance in the same way...... the quality of the predictions had a major impact in predictive video coding. In this paper, a DVC solution exploiting multiple side information is proposed; the multiple side information is generated by frame interpolation and frame extrapolation targeting to improve the side information of a single...
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DEFF Research Database (Denmark)
Cordua, Knud Skou; Hansen, Thomas Mejer; Lange, Katrine
In order to move beyond simplified covariance based a priori models, which are typically used for inverse problems, more complex multiple-point-based a priori models have to be considered. By means of marginal probability distributions ‘learned’ from a training image, sequential simulation has...... proven to be an efficient way of obtaining multiple realizations that honor the same multiple-point statistics as the training image. The frequency matching method provides an alternative way of formulating multiple-point-based a priori models. In this strategy the pattern frequency distributions (i.......e. marginals) of the training image and a subsurface model are matched in order to obtain a solution with the same multiple-point statistics as the training image. Sequential Gibbs sampling is a simulation strategy that provides an efficient way of applying sequential simulation based algorithms as a priori...
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Reducing Greenhouse Gas Emissions in Transport: All in One Basket?
Nicholas Rivers; Randall Wigle
2018-01-01
Analysis after analysis has shown consistently that if policy-makers aiming to meet climate goals are looking for the most-efficient, least-distortionary way to target emissions growth, there is simply nothing better than abandoning all emissions regulations except for one: A straight, revenue-neutral carbon tax. Nothing works through more channels, at a lower cost. Alas, policy-makers are not always looking for the most-efficient, least-distortionary way to target emissions growth....
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2006-01-01
Wrong-way driving is a phenomenon that mainly happens on motorways. Although the number of wrong-way crashes is relatively limited, their consequences are much more severe than the consequences of other motorway injury crashes. The groups most often causing wrong-way driving accidents are young,
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Strickland, Karen; Worth, Allison; Kennedy, Catriona
2017-06-01
To explore the lived experience of the meaning of being diagnosed with multiple sclerosis on the individual's sense of self. The time leading up to and immediately following the diagnosis of multiple sclerosis has been identified as a time period shrouded by uncertainty and one where individuals have a heightened desire to seek accurate information and support. The diagnosis brings changes to the way one views the self which has consequences for biographical construction. A hermeneutic phenomenological study. In-depth qualitative interviews were conducted with 10 people recently diagnosed with multiple sclerosis. The data were analysed using interpretative phenomenological analysis. This study presents the three master themes: the 'road to diagnosis', 'the liminal self' and 'learning to live with multiple sclerosis'. The diagnosis of multiple sclerosis may be conceptualised as a 'threshold moment' where the individual's sense of self is disrupted from the former taken-for-granted way of being and propose a framework which articulates the transition. The findings highlight the need for healthcare professionals to develop interventions to better support people affected by a new diagnosis of multiple sclerosis. The conceptual framework which has been developed from the data and presented in this study provides a new way of understanding the impact of the diagnosis on the individual's sense of self when affected by a new diagnosis of multiple sclerosis. This framework can guide healthcare professionals in the provision of supportive care around the time of diagnosis. The findings provide practitioners with a new way of understanding the impact of the diagnosis on the individual's sense of self and a framework which can guide them in the provision of supportive care around the time of diagnosis. © 2016 John Wiley & Sons Ltd.
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On the Clouds: A New Way of Computing
Directory of Open Access Journals (Sweden)
Yan Han
2010-06-01
Full Text Available This article introduces cloud computing and discusses the author’s experience “on the clouds.” The author reviews cloud computing services and providers, then presents his experience of running multiple systems (e.g., integrated library systems, content management systems, and repository software. He evaluates costs, discusses advantages, and addresses some issues about cloud computing. Cloud computing fundamentally changes the ways institutions and companies manage their computing needs. Libraries can take advantage of cloud computing to start an IT project with low cost, to manage computing resources cost-effectively, and to explore new computing possibilities.
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Parallel Beam-Beam Simulation Incorporating Multiple Bunches and Multiple Interaction Regions
Jones, F W; Pieloni, T
2007-01-01
The simulation code COMBI has been developed to enable the study of coherent beam-beam effects in the full collision scenario of the LHC, with multiple bunches interacting at multiple crossing points over many turns. The program structure and input are conceived in a general way which allows arbitrary numbers and placements of bunches and interaction points (IP's), together with procedural options for head-on and parasitic collisions (in the strong-strong sense), beam transport, statistics gathering, harmonic analysis, and periodic output of simulation data. The scale of this problem, once we go beyond the simplest case of a pair of bunches interacting once per turn, quickly escalates into the parallel computing arena, and herein we will describe the construction of an MPI-based version of COMBI able to utilize arbitrary numbers of processors to support efficient calculation of multi-bunch multi-IP interactions and transport. Implementing the parallel version did not require extensive disruption of the basic ...
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Directory of Open Access Journals (Sweden)
M. M. Shah Abadi
2016-07-01
Full Text Available It is about forty years that some of Iran’s policy makers and experts in social and human sciences are of the opinion that there should be an evolution in humanities. They are of the view that principles and basic assumptions of current humanities are in conflict with Islamic framework and consequently these doctrines are not appropriate to address local issues of Islamic countries. Since the Islamic Revolution of Iran of 1979, any change in these doctrines has been a matter of debate. But we need a new plan for making a change in our policies. Applying interdisciplinary approach permit us to find a new way for policy making in society. History is full of lessons to guide us in our present situations. Therefore, by taking into account, the sociology of science and issues of policy-making, we study the Translation Movement. This article shows the transfer and transformation of Greek philosophy to Islamic philosophy in 7- 10 A.D. in Islamic civilization and also proposes an alternative approach for the policy makers. We identify actors of transferring knowledge, scientific translators and the Abbasid State. Research model of this paper has been chosen from the sociology of science and also makes use of "Implication Research Methodology” with regard to history. Our suggestion is "Transformational Translation (Transforlation " that includes selecting best texts, translations, correction, explanation, criticism and innovation. Accordingly, policies should be revised after identifying discipline on Transforlation Chain and structures and human resources have to be formalized on the basis of revised policies.
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Keith, Timothy Z
2014-01-01
Multiple Regression and Beyond offers a conceptually oriented introduction to multiple regression (MR) analysis and structural equation modeling (SEM), along with analyses that flow naturally from those methods. By focusing on the concepts and purposes of MR and related methods, rather than the derivation and calculation of formulae, this book introduces material to students more clearly, and in a less threatening way. In addition to illuminating content necessary for coursework, the accessibility of this approach means students are more likely to be able to conduct research using MR or SEM--and more likely to use the methods wisely. Covers both MR and SEM, while explaining their relevance to one another Also includes path analysis, confirmatory factor analysis, and latent growth modeling Figures and tables throughout provide examples and illustrate key concepts and techniques For additional resources, please visit: http://tzkeith.com/.
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Directory of Open Access Journals (Sweden)
Muhammad Rabi’u JA'AFAR-FURO
2014-06-01
Full Text Available The study examines the role of beekeeping amidst condition of abject poverty among the majority of the populationin northern Nigeria, and the much popularised Afforestation Programmes of the public sector. Data were collectedboth from primary and secondary sources. The findings indicated that while the activities/livelihood of the peoplehad devastating effects on the environment (felling of trees of which massive adoption of low-technologybeekeeping would play immense role in reviving the situation, the attitude of the government towards promoting treeplanting campaign in the area has not been encouraging. Its concluded that the livelihoods of the poor majority ofthe people of northern Nigeria had devastating effects on the Afforestation efforts in the area, and beekeepingenterprise could be used as a bridge between the two (poverty and afforestation. It is therefore, stronglyrecommended that policymakers should address the dynamics between poverty, deforestation and beekeeping withthe hope of stabilising the economic situation of the people of northern Nigeria and by extension improves theirincomes and livelihoods
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The Multiple Pendulum Problem via Maple[R
Salisbury, K. L.; Knight, D. G.
2002-01-01
The way in which computer algebra systems, such as Maple, have made the study of physical problems of some considerable complexity accessible to mathematicians and scientists with modest computational skills is illustrated by solving the multiple pendulum problem. A solution is obtained for four pendulums with no restriction on the size of the…
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Miniaturization of Multiple-Layer Folded Patch Antennas
DEFF Research Database (Denmark)
Zhang, Jiaying; Breinbjerg, Olav
2009-01-01
A new folded patch antenna with multiple layers was developed in this paper, by folding the patch in a proper way, and a highly miniaturized antenna can be realized. The multiple layer patch with 4-layer and 6-layer are designed and evaluated at 2.4 GHz, 915 MHz, and 415 MHz respectively. Then a 4...... layer patch is fabricated and measured to validate the design method. The theoretical analysis, design and simulations, fabrications, as well as the measurements are presented in this paper. All the results show that the folded patch antenna is a good candidate in making a highly miniaturized compact...
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Straubhaar, Rolf
2017-01-01
The purpose of this article is to ethnographically document the market-based ideological assumptions of Rio de Janeiro's educational policymakers, and the ways in which those assumptions have informed these policymakers' decision to implement value-added modeling-based teacher evaluation policies. Drawing on the anthropological literature on…
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Performing Archives: Reflections on Ways of not Being Dead in Public
Directory of Open Access Journals (Sweden)
Óscar Cornago
2014-12-01
Full Text Available The multiplication of the archives, as cultural practices and as a theoretical framework, has grown at the same rate as the suspicion about its usefulness. This paper proposes the idea of «performing archives» as a reaction to this suspicion. Through the concept of archive in Foucault and Agamben, on the one hand, and the Affects Archive project, on the other, different ways of understanding the performative dimension of archive are discussed.
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Using Student Contributions and Multiple Representations To Develop Mathematical Language.
Herbel-Eisenmann, Beth A.
2002-01-01
Describes a way to introduce and use mathematical language as an alternative to using vocabulary lists to introduce students to mathematical language in mathematics classrooms. Draws on multiple representations and student language. (YDS)
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Best Practices in Applying Multiples for Valuation Purposes
DEFF Research Database (Denmark)
Plenborg, Thomas; Pimentel, René Coppe
2016-01-01
A literature review suggests eight empirical implementation issues to which practitioners should give increased attention. Implementation issues include how comparable firms are selected, the use of reported versus forecasted earnings, and the most suitable way of calculating averages. We identif...... more informed decisions when accessing a firm’s value....... a more effective way to handle each implementation issue in order to enhance the accuracy of valuation outputs. By synthesizing the main empirical findings and thereby identifying best practices when applying market multiples, we expect to help analysts, portfolios managers, and investment bankers make...
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Directory of Open Access Journals (Sweden)
Wilson Nick
2011-07-01
Full Text Available Abstract Background Tobacco control strategies have mainly targeted reducing demand. Supply-side focused measures, though less familiar, deserve consideration, particularly to achieve 'endgame' tobacco control aims (e.g. achieving close to zero smoking prevalence. We explored attitudes towards supply-side focused 'endgame' tobacco control approaches and how they can be best communicated with senior policymakers, journalists, and public health practitioners. Methods We identified five supply-side focused approaches which could potentially lead to the tobacco endgame: two structural models and three discrete actions. The structural models were: (i a Nicotine Authority to coordinate tobacco control activities and regulate the nicotine/tobacco market for public health aims; and (ii a Tobacco Supply Agency acting as a monopoly purchaser of tobacco products and controlling the tobacco supply for public health aims. The actions were: (a allocating progressively reducing tobacco product import quotas (the 'sinking lid' until importation and commercial sale of tobacco products ceased; (b making tobacco companies responsible for reducing smoking prevalence with stringent financial penalties if targets were missed; and (c new laws to facilitate litigation against tobacco companies. These approaches were presented as means to achieve a tobacco free New Zealand by 2020 to 19 senior policymakers, journalists, and public health physicians in two focus groups and eight interviews, and their reactions sought. Results The tobacco-free vision was widely supported. Participants engaged fully with the proposed tobacco control approaches, which were viewed as interesting or even intriguing. Most supported increasing the focus on supply-side measures. Views differed greatly about the desirability, feasibility and likely effectiveness of each approach. Participants identified a range of potential barriers to implementation and challenges to successfully advocating and
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Directory of Open Access Journals (Sweden)
Natalia Brzezina
2017-05-01
Full Text Available Over the last several decades, policymakers and stakeholders in the European Union (EU have put considerable effort into increasing the adoption of organic farming, with the overall objective of its sustainable development. However, the growth of the organic sector has come with many challenges that jeopardize its sustainability. The question then is how to move organic farming in Europe forward and at the same time capitalize on its potential contribution to sustainability? Organic farming in the EU is a highly complex and dynamic food system and as such this question cannot be answered in isolation using a one-dimensional mind-set and tools of the past. In this paper, we use three system archetypes—Limits to Growth, Shifting the Burden and Eroding Goals—to sharpen our ability: (1 to analyze and anticipate difficulties in the development of organic farming in the EU under the current policy measures; and (2 to find effective ways to address these difficulties. A system archetype consists of a generic system structure that leads to unintended behavior over time and effective strategies for changing the structure into one that generates desirable behavior. The analysis reveals that in order to move forward, policymakers and stakeholders should reemphasize fundamental solutions rather than quick fixes that often generate unintended consequences. Specifically, Limits to Growth shows us that the leverage for moving organic farming out of the niche does not necessarily lie in increasing subsidies that push engines of growth, but rather in anticipating and managing its limits arising from, for instance, market dynamics or intrinsic environmental motivation. In turn, Shifting the Burden brings to attention how easily and unnoticeably the EU’s organic farming system can become dependent on third countries thereby undermining its own sustainability. Finally, Eroding Goals highlights that is it important to continuously improve regulatory standards
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Implementing European climate adaptation policy. How local policymakers react to European policy
Directory of Open Access Journals (Sweden)
Thomas Hartmann
2015-04-01
Full Text Available EU policy and projects have an increasing influence on policymaking for climate adaptation. This is especially evident in the development of new climate adaptation policies in transnational city networks. Until now, climate adaptation literature has paid little attention to the influence that these EU networks have on the adaptive capacity in cities. This paper uses two Dutch cities as an empirical base to evaluate the influence of two EU climate adaptation projects on both the experience of local public officials and the adaptive capacity in the respective cities. The main conclusion is that EU climate adaptation projects do not automatically lead to an increased adaptive capacity in the cities involved. This is due to the political opportunistic use of EU funding, which hampers the implementation of climate adaptation policies. Furthermore, these EU projects draw attention away from local network building focused on the development and implementation of climate adaptation policies. These factors have a negative cumulative impact on the performance of these transnational policy networks at the adaptive capacity level in the cities involved. Therefore, in order to strengthen the adaptive capacity in today’s European cities, a context-specific, integrative approach in urban planning is needed at all spatial levels. Hence, policy entrepreneurs should aim to create linkage between the issues in the transnational city network and the concerns in local politics and local networks.
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Voice Biometrics as a Way to Self-service Password Reset
Hohgräfe, Bernd; Jacobi, Sebastian
Password resets are time consuming. Especially when urgent jobs need to be done, it is cumbersome to inform the user helpdesk, to identify oneself and then to wait for response. It is easy to enter a wrong password multiple times, which leads to the blocking of the application. Voice biometrics is an easy and secure way for individuals to reset their own password. Read more about how you can ease the burden of your user helpdesk and how voice biometric password resets benefit your expense situation without harming your security.
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Multiple Measures Accountability Systems: A Perspective from Vermont
Fowler, Amy
2018-01-01
In response to Bae's (2018) "Redesigning systems of school accountability: A multiple measures approach to accountability and support," this commentary expands on some key considerations for states and school districts as they seek different ways to support school improvement while also addressing the competing demands of educators,…
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Learning Landscapes: Playing the Way to Learning and Engagement in Public Spaces
Directory of Open Access Journals (Sweden)
Brenna Hassinger-Das
2018-05-01
Full Text Available Children from under-resourced communities regularly enter formal schooling lagging behind their peers. These deficits in areas such as language development, reading readiness, and even in the kind of spatial skills that predict later mathematical knowledge, may persist throughout their lifespan. To address such gaps, policymakers have focused largely on schooling as the great equalizer. Yet, children only spend 20% of their waking hours in school. How can developmental scientists and educators address this “other 80%” for the benefit of children’s development? One answer is the Learning Landscapes initiative, which involves crafting carefully planned play experiences that focus on learning outcomes, particularly for children and families from under-resourced communities. Playful learning, a broad pedagogical approach featuring child-directed play methods, provides a unique way to foster learning and engagement organically within the built environment. Learning Landscapes already incorporates several well-documented projects. The Ultimate Block Party brought over 50,000 people to Central Park to engage in playful learning activities. Supermarkets became hotspots for caregiver-child interaction by simply adding prompts for caregiver-child interaction through signage in everyday “trapped” experiences. Urban Thinkscape transformed a bus stop and adjacent lot into a hub for playful learning while families were waiting for public transportation. Finally, Parkopolis is a life-size human board game that fosters STEM and reasoning skills in public spaces. This paper reflects on data from these projects while reflecting on lessons learned and future directions.
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Deterministically entangling multiple remote quantum memories inside an optical cavity
Yan, Zhihui; Liu, Yanhong; Yan, Jieli; Jia, Xiaojun
2018-01-01
Quantum memory for the nonclassical state of light and entanglement among multiple remote quantum nodes hold promise for a large-scale quantum network, however, continuous-variable (CV) memory efficiency and entangled degree are limited due to imperfect implementation. Here we propose a scheme to deterministically entangle multiple distant atomic ensembles based on CV cavity-enhanced quantum memory. The memory efficiency can be improved with the help of cavity-enhanced electromagnetically induced transparency dynamics. A high degree of entanglement among multiple atomic ensembles can be obtained by mapping the quantum state from multiple entangled optical modes into a collection of atomic spin waves inside optical cavities. Besides being of interest in terms of unconditional entanglement among multiple macroscopic objects, our scheme paves the way towards the practical application of quantum networks.
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Time functions function best as functions of multiple times
Desain, P.; Honing, H.
1992-01-01
This article presents an elegant way of representing control functions at an abstractlevel. It introduces time functions that have multiple times as arguments. In this waythe generalized concept of a time function can support absolute and relative kinds of time behavior. Furthermore the
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International Nuclear Information System (INIS)
García-Gusano, Diego; Iribarren, Diego; Garraín, Daniel
2017-01-01
Highlights: • Formulation and application of the Renewable Energy Security Index (RESI). • Prospective analysis combining Energy Systems Modelling and Life Cycle Assessment. • Feasibility proven through two case studies of power generation in Spain and Norway. • Good coverage of key energy security aspects (availability, affordability, etc.). • Novel and easy-to-report index suitable for energy policy-making. - Abstract: Energy security is a wide-ranging term to encompass issues such as security of supply, reliability of infrastructures, affordability and environmental friendliness. This article develops a robust indicator – the Renewable Energy Security Index, RESI – to enrich the body of knowledge associated with the presence of renewable energy technologies within national electricity production mixes. RESI is built by combining environmental life cycle assessment and techno-economic energy systems modelling. Spain and Norway are used as illustrative case studies for the prospective analysis of power generation from an energy security standpoint. In the Spanish case, with a diversified electricity production mix and a growing presence of renewable technologies, RESI favourably “evolves” from 0.36 at present to 0.65 in 2050 in a business-as-usual scenario, reaching higher values in a highly-restricted CO_2 scenario. The Norwegian case study attains RESI values similar to 1 due to the leading role of renewable electricity (mainly hydropower) regarding both satisfaction of national demand and exportation of electricity surplus. A widespread use of RESI as a quantifiable energy security index of national power generation sectors is found to be feasible and practical for both analysts and energy policy-makers, covering a significant number of energy security aspects.
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Hemelsoet, Elias
2011-01-01
In this article Elias Hemelsoet questions the way irregular migrants are approached in educational policymaking. In most cases, estimations of the number of irregular migrants serve--despite large methodological problems--as a starting point for policymaking. Given the very diverse composition of this group of people, the question is whether…
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A Better Way to Pay: Five Rules for Reforming Teacher Compensation. Backgrounder. No, 2681
Richwine, Jason
2012-01-01
Despite ongoing debates over the adequacy of teacher compensation, the design of merit pay systems, and the structure of pension benefits, there is broad agreement that teacher pay should be designed to recruit--and retain--the highest-quality teachers in a cost-effective manner. Policymakers should avoid across-the-board pay increases, and focus…
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Transmedia Storytelling in Science Communication: One Subject, Multiple Media, Multiple Stories
Unger, M.; Moloney, K.
2012-12-01
Each communication medium has particular storytelling strengths. For example, video is particularly good at illustrating a progression of events, text at background and context, and games at describing systems. In what USC's Prof. Henry Jenkins described as "transmedia storytelling," multiple media are used simultaneously, in an expansive rather than repetitive way, to better tell a single, complex story. The audience is given multiple entry points to the story, and the story is exposed to diverse and dispersed audiences, ultimately engaging a broader public. We will examine the effectiveness of a transmedia approach to communicating scientific and other complex concepts to a broad and diverse audience. Using the recently developed Educational Visitor Center at the NCAR-Wyoming Supercomputing Center as a case study, we will evaluate the reach of various means of presenting information about the geosciences, climate change and computational science. These will include an assessment of video, mechanical and digital interactive elements, animated movie segments, web-based content, photography, scientific visualizations, printed material and docent-led activities.
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Astronomy of the milky way the observer’s guide to the northern sky
Inglis, Mike
2017-01-01
This second edition of Mike Inglis's classic guide to observing the Milky Way in the Northern Hemisphere updates all of the science with new findings from the astrophysics field, as well as featuring a larger format with entirely re-drawn maps. Newly laid out for ease of use with an increased number of images in color, it updates and improves the first edition to remain the most comprehensive book on the subject. One of the wonders of the universe we live in is the Milky Way, and this book provides a wonderful tour of its highlights for amateur astronomers. Northern hemisphere observers interested in viewing our own galaxy's finest features will find herein detailed descriptions for every constellation that the Milky Way passes through, including stars, double and multiple stars, emission nebulae, planetary nebulae, dark nebulae and supernovae remnants, open and globular clusters, and galaxies. Inglis also describes the one thing that is often left out of observing guides - the amazing star clouds of the Milk...
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Astronomy of the milky way the observer’s guide to the southern sky
Inglis, Mike
2018-01-01
This second edition of Mike Inglis's classic guide to observing the Milky Way in the Southern Hemisphere updates all of the science about the target objects with new findings from the astrophysics field. In addition, the book boasts a larger format with entirely re-drawn maps. Newly laid out for ease of use with an increased number of images in color, it updates and improves the first edition to remain the most comprehensive text on the subject. One of the wonders of the universe we live in is the Milky Way, and this book provides a wonderful tour of its highlights for amateur astronomers observing below the equator. In its pages, Southern Hemisphere observers interested in viewing our own galaxy's finest features will find every constellation that the Milky Way passes through with detailed descriptions of the many objects that can be found therein, including stars, double and multiple stars, emission nebulae, planetary nebulae, dark nebulae and supernovae remnants, open and galactic clusters, and galaxies. T...
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INTERDISCIPLINARITY WITHIN THE ARTS. ARE DISCIPLINES THE DIFFERENT WAYS OF MAKING?
Directory of Open Access Journals (Sweden)
Jorge Dalmau
2013-10-01
Full Text Available The disciplinary and interdisciplinary issues in the arts and their transitions into new denominations or ways of operating, leads to rework a space for reflection and general fragmentary approximations, around some concepts that affect procedural displacement of the artistic practices of the last decades. Understanding the countless heterogeneous joints that are generated from multiple perspectives (artistic, social, cultural exchanges and transversalities that complement, supplant and / or lead to other practices, may allow greater integration of open theoretical and practical knowledge from the complexity
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Regularization of positive definite matrix fields based on multiplicative calculus
Florack, L.M.J.; Bruckstein, A.M.; Haar Romeny, ter B.M.; Bronstein, A.M.; Bronstein, M.M.
2012-01-01
Multiplicative calculus provides a natural framework in problems involving positive images and positivity preserving operators. In increasingly important, complex imaging frameworks, such as diffusion tensor imaging, it complements standard calculus in a nontrivial way. The purpose of this article
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Multiple Temporalities, Layered Histories
Directory of Open Access Journals (Sweden)
Steven Pearson
2017-11-01
Full Text Available In Quotational Practices: Repeating the Future in Contemporary Art, Patrick Greaney asserts, “the past matters not only because of what actually happened but also because of the possibilities that were not realized and that still could be. Quotation evokes those possibilities. By repeating the past, artists and writers may be attempting to repeat that past’s unrealized futures.”[1] In the information age, the Internet, for instance, provides us an expanded collection of visual information—quite literally available at our fingertips—summoning together aspects of the past and possibilities of the future into a boundless present. Sketchbook Revisions (2014–2015, a series of mixed-media paintings, represents my attempt to communicate the ways in which I experience my contemporary moment constructed from multiple temporalities excavated from my past. This body of work combines fragments of representational paintings created between 1995 and 2003 and nonrepresentational renderings produced between 2003 and 2014. Using traditional tracing paper and graphic color, I randomly select moments of my previous work to transfer and layer over selected areas of already-filled pages of a sketchbook I used from 2003 to 2004. These sketches depict objects I encountered in studio art classrooms and iconic architecture on the campus of McDaniel College, and often incorporate teaching notes. The final renditions of fragmented and layered histories enact the ways that we collectively experience multiple temporalities in the present. Quoting my various bodies of work, Sketchbook Revisions challenges both material and conceptual boundaries that determine fixed notions of artistic identity.
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MANGO: a new approach to multiple sequence alignment.
Zhang, Zefeng; Lin, Hao; Li, Ming
2007-01-01
Multiple sequence alignment is a classical and challenging task for biological sequence analysis. The problem is NP-hard. The full dynamic programming takes too much time. The progressive alignment heuristics adopted by most state of the art multiple sequence alignment programs suffer from the 'once a gap, always a gap' phenomenon. Is there a radically new way to do multiple sequence alignment? This paper introduces a novel and orthogonal multiple sequence alignment method, using multiple optimized spaced seeds and new algorithms to handle these seeds efficiently. Our new algorithm processes information of all sequences as a whole, avoiding problems caused by the popular progressive approaches. Because the optimized spaced seeds are provably significantly more sensitive than the consecutive k-mers, the new approach promises to be more accurate and reliable. To validate our new approach, we have implemented MANGO: Multiple Alignment with N Gapped Oligos. Experiments were carried out on large 16S RNA benchmarks showing that MANGO compares favorably, in both accuracy and speed, against state-of-art multiple sequence alignment methods, including ClustalW 1.83, MUSCLE 3.6, MAFFT 5.861, Prob-ConsRNA 1.11, Dialign 2.2.1, DIALIGN-T 0.2.1, T-Coffee 4.85, POA 2.0 and Kalign 2.0.
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Ordering, materiality and multiplicity
DEFF Research Database (Denmark)
van der Duim, René; Ren, Carina Bregnholm; Jóhannesson, Gunnar Thór
2013-01-01
In this article we discuss how ANT has been translated into tourism research and show how it has impacted the field by presenting three concepts integral to the ANT approach: ordering, materiality and multiplicity. We first introduce ANT and draw attention to current ANT studies in tourism......, followed by a discussion of how newer approaches within post-ANT urge us to face the ontological politics, which we engage in when performing tourism research. In conclusion we argue that ANT enables a radical new way at looking at tourism, tourism destinations and objects and investigations...... into the ontological condition of tourism....
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Dealing with Multiple Solutions in Structural Vector Autoregressive Models.
Beltz, Adriene M; Molenaar, Peter C M
2016-01-01
Structural vector autoregressive models (VARs) hold great potential for psychological science, particularly for time series data analysis. They capture the magnitude, direction of influence, and temporal (lagged and contemporaneous) nature of relations among variables. Unified structural equation modeling (uSEM) is an optimal structural VAR instantiation, according to large-scale simulation studies, and it is implemented within an SEM framework. However, little is known about the uniqueness of uSEM results. Thus, the goal of this study was to investigate whether multiple solutions result from uSEM analysis and, if so, to demonstrate ways to select an optimal solution. This was accomplished with two simulated data sets, an empirical data set concerning children's dyadic play, and modifications to the group iterative multiple model estimation (GIMME) program, which implements uSEMs with group- and individual-level relations in a data-driven manner. Results revealed multiple solutions when there were large contemporaneous relations among variables. Results also verified several ways to select the correct solution when the complete solution set was generated, such as the use of cross-validation, maximum standardized residuals, and information criteria. This work has immediate and direct implications for the analysis of time series data and for the inferences drawn from those data concerning human behavior.
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Wheat, chaff and conflicting definitions in market transformation
International Nuclear Information System (INIS)
Keating, K.M.; Goldstein, D.B.; Eckman, T.; Miller, P.
1998-01-01
The term Market Transformation developed from the concept that programs that concentrated on changing the way energy efficiency was received in markets would lead to larger, longer lasting, better accepted, or more cost-efficient efficiency improvements. Programs could alter the relationships between market actors--consumers, retailers, distributors, producers, suppliers, etc.--rather than just addressing consumer demand, and thus might have longer-lasting effects. Market transformation was seen as one way, but not necessarily as the only way to obtain energy efficiency improvements. Many policymakers agreed, and have directed energy efficiency funding toward market transformation. In order to make the concept useful as a means of deciding between competing projects--to operate it as a prioritization tool and to begin to develop programs from a basis in theory, this paper lists proposed definitions, describes multiple perspectives, and proposes operational criteria for market transformation. The descriptions, definitions and criteria are intended to contribute to greater mutual understanding, and thus to the accomplishment of the overall objectives of market transformation
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Policy-Making for Australian Schooling: The New Corporate Federalism.
Lingard, Bob
1991-01-01
The corporate federalism concept illustrates the way a national approach to policy development for Australian schooling has been utilized by the Hawke Labor government. Negotiated consensus at the Australian Education Council has been used to arrive at these policies and to circumvent politically the constitutional and financial realities of…
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Genetic Algorithms for Multiple-Choice Problems
Aickelin, Uwe
2010-04-01
This thesis investigates the use of problem-specific knowledge to enhance a genetic algorithm approach to multiple-choice optimisation problems.It shows that such information can significantly enhance performance, but that the choice of information and the way it is included are important factors for success.Two multiple-choice problems are considered.The first is constructing a feasible nurse roster that considers as many requests as possible.In the second problem, shops are allocated to locations in a mall subject to constraints and maximising the overall income.Genetic algorithms are chosen for their well-known robustness and ability to solve large and complex discrete optimisation problems.However, a survey of the literature reveals room for further research into generic ways to include constraints into a genetic algorithm framework.Hence, the main theme of this work is to balance feasibility and cost of solutions.In particular, co-operative co-evolution with hierarchical sub-populations, problem structure exploiting repair schemes and indirect genetic algorithms with self-adjusting decoder functions are identified as promising approaches.The research starts by applying standard genetic algorithms to the problems and explaining the failure of such approaches due to epistasis.To overcome this, problem-specific information is added in a variety of ways, some of which are designed to increase the number of feasible solutions found whilst others are intended to improve the quality of such solutions.As well as a theoretical discussion as to the underlying reasons for using each operator,extensive computational experiments are carried out on a variety of data.These show that the indirect approach relies less on problem structure and hence is easier to implement and superior in solution quality.
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Connecting Students and Policymakers through Science and Service-Learning
Szymanski, D. W.
2017-12-01
their findings to the non-profit partner and make policy recommendations to legislators in Capitol Hill visits. The projects have been highly impactful as a form of community science, creating passionate science advocacy among non-majors, improving collaborations with community partners, and spurring action by federal policymakers.
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Beamforming-Based Physical Layer Network Coding for Non-Regenerative Multi-Way Relaying
Directory of Open Access Journals (Sweden)
Klein Anja
2010-01-01
Full Text Available We propose non-regenerative multi-way relaying where a half-duplex multi-antenna relay station (RS assists multiple single-antenna nodes to communicate with each other. The required number of communication phases is equal to the number of the nodes, N. There are only one multiple-access phase, where the nodes transmit simultaneously to the RS, and broadcast (BC phases. Two transmission methods for the BC phases are proposed, namely, multiplexing transmission and analog network coded transmission. The latter is a cooperation method between the RS and the nodes to manage the interference in the network. Assuming that perfect channel state information is available, the RS performs transceive beamforming to the received signals and transmits simultaneously to all nodes in each BC phase. We address the optimum transceive beamforming maximising the sum rate of non-regenerative multi-way relaying. Due to the nonconvexity of the optimization problem, we propose suboptimum but practical signal processing schemes. For multiplexing transmission, we propose suboptimum schemes based on zero forcing, minimising the mean square error, and maximising the signal to noise ratio. For analog network coded transmission, we propose suboptimum schemes based on matched filtering and semidefinite relaxation of maximising the minimum signal to noise ratio. It is shown that analog network coded transmission outperforms multiplexing transmission.
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Ferguson, Christopher J
2015-09-01
In a recent seminal article, Lilienfeld (2012) argued that psychological science is experiencing a public perception problem that has been caused by both public misconceptions about psychology, as well as the psychological science community's failure to distinguish itself from pop psychology and questionable therapeutic practices. Lilienfeld's analysis is an important and cogent synopsis of external problems that have limited psychological science's penetration into public knowledge. The current article expands upon this by examining internal problems, or problems within psychological science that have potentially limited its impact with policymakers, other scientists, and the public. These problems range from the replication crisis and defensive reactions to it, overuse of politicized policy statements by professional advocacy groups such as the American Psychological Association (APA), and continued overreliance on mechanistic models of human behavior. It is concluded that considerable problems arise from psychological science's tendency to overcommunicate mechanistic concepts based on weak and often unreplicated (or unreplicable) data that do not resonate with the everyday experiences of the general public or the rigor of other scholarly fields. It is argued that a way forward can be seen by, on one hand, improving the rigor and transparency of psychological science, and making theoretical innovations that better acknowledge the complexities of the human experience. (PsycINFO Database Record (PsycINFO Database Record (c) 2015 APA, all rights reserved).
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2010-10-12
...] Compassionate Allowances for Cardiovascular Disease and Multiple Organ Transplants, Office of the Commissioner... cardiovascular disease and multiple organ transplants, as well as topics covered at the hearing by: (1) e-mail... considering ways to quickly identify diseases and other serious medical conditions that obviously meet the...
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Directory of Open Access Journals (Sweden)
Trisha Greenhalgh
2018-01-01
Full Text Available The current system of health technology development is characterised by multiple misalignments. The “supply” side (innovation policy-makers, entrepreneurs, investors and the “demand” side (health policy-makers, regulators, health technology assessment, purchasers operate under different – and conflicting – logics. The system is less a “pathway” than an unstable ecosystem of multiple interacting sub-systems. “Value” means different things to each of the numerous actors involved. Supply-side dynamics are built on fictions; regulatory checks and balances are designed to assure quality, safety and efficacy, not to ensure that technologies entering the market are either desirable or cost-effective. Assessment of comparative and cost-effectiveness usually comes too late in the process to shape an innovation’s development. We offer no simple solutions to these problems, but in the spirit of commencing a much-needed public debate, we suggest some tentative ways forward. First, universities and public research funders should play a more proactive role in shaping the system. Second, the role of industry in forging long-term strategic partnerships for public benefit should be acknowledged (though not uncritically. Third, models of “responsible innovation” and public input to research priority-setting should be explored. Finally, the evidence base on how best to govern inter-sectoral health research partnerships should be developed and applied.
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Sustaining innovation collaboration models for a complex world
Carleton, Tamara
2012-01-01
In many ways, the process of innovation is a constant social dance, where the best dancers thrive by adapting new steps with multiple partners. The systematic and continuous generation of value in any innovation system relies on collaboration between different groups, who must overcome multiple, often competing agendas and needs to work together fruitfully over the long term. Featuring contributions from leading researchers, business leaders, and policymakers representing North America, Europe, India, Africa, and Australasia, this volume investigates different combinations of collaborative arrangements among innovation actors, many of which are changing conventional expectations of institutional relationships. Collectively, the authors demonstrate that no particular combination has emerged as the most dominant, or even resilient, model of innovation. Several authors expand on our understanding of the triple helix model, with both academics and practitioners looking to the quadruple helix (encompassing busines...
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Multiple sclerosis: a geographical hypothesis.
Carlyle, I P
1997-12-01
Multiple sclerosis remains a rare neurological disease of unknown aetiology, with a unique distribution, both geographically and historically. Rare in equatorial regions, it becomes increasingly common in higher latitudes; historically, it was first clinically recognized in the early nineteenth century. A hypothesis, based on geographical reasoning, is here proposed: that the disease is the result of a specific vitamin deficiency. Different individuals suffer the deficiency in separate and often unique ways. Evidence to support the hypothesis exists in cultural considerations, in the global distribution of the disease, and in its historical prevalence.
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Statistical and Machine Learning forecasting methods: Concerns and ways forward
Makridakis, Spyros; Assimakopoulos, Vassilios
2018-01-01
Machine Learning (ML) methods have been proposed in the academic literature as alternatives to statistical ones for time series forecasting. Yet, scant evidence is available about their relative performance in terms of accuracy and computational requirements. The purpose of this paper is to evaluate such performance across multiple forecasting horizons using a large subset of 1045 monthly time series used in the M3 Competition. After comparing the post-sample accuracy of popular ML methods with that of eight traditional statistical ones, we found that the former are dominated across both accuracy measures used and for all forecasting horizons examined. Moreover, we observed that their computational requirements are considerably greater than those of statistical methods. The paper discusses the results, explains why the accuracy of ML models is below that of statistical ones and proposes some possible ways forward. The empirical results found in our research stress the need for objective and unbiased ways to test the performance of forecasting methods that can be achieved through sizable and open competitions allowing meaningful comparisons and definite conclusions. PMID:29584784
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Statistical and Machine Learning forecasting methods: Concerns and ways forward.
Makridakis, Spyros; Spiliotis, Evangelos; Assimakopoulos, Vassilios
2018-01-01
Machine Learning (ML) methods have been proposed in the academic literature as alternatives to statistical ones for time series forecasting. Yet, scant evidence is available about their relative performance in terms of accuracy and computational requirements. The purpose of this paper is to evaluate such performance across multiple forecasting horizons using a large subset of 1045 monthly time series used in the M3 Competition. After comparing the post-sample accuracy of popular ML methods with that of eight traditional statistical ones, we found that the former are dominated across both accuracy measures used and for all forecasting horizons examined. Moreover, we observed that their computational requirements are considerably greater than those of statistical methods. The paper discusses the results, explains why the accuracy of ML models is below that of statistical ones and proposes some possible ways forward. The empirical results found in our research stress the need for objective and unbiased ways to test the performance of forecasting methods that can be achieved through sizable and open competitions allowing meaningful comparisons and definite conclusions.
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Implementation of ways to effectively integrate health into local environmental planning
DEFF Research Database (Denmark)
Jakobsen, Mette Winge
2015-01-01
Health impact assessment (HIA) is an approach to ensure sustainable policymaking and development in relation to health. Despite increased interest only few actual HIAs have been carried out in Denmark. In 2011, the Danish Ministry of Health financed the Danish Healthy Cities Network project HIA...... in Danish Municipalities and Region. The project aimed to increase capacity in and implementation of HIA in Denmark as well as ensure health in all policies (HiAP). Mapping of past and current HIA activities was done in 2011 followed by the development of three HIA implementation models...
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Free Surface Downgoing VSP Multiple Imaging
Maula, Fahdi; Dac, Nguyen
2018-03-01
The common usage of a vertical seismic profile is to capture the reflection wavefield (upgoing wavefield) so that it can be used for further well tie or other interpretations. Borehole Seismic (VSP) receivers capture the reflection from below the well trajectory, traditionally no seismic image information above trajectory. The non-traditional way of processing the VSP multiple can be used to expand the imaging above the well trajectory. This paper presents the case study of using VSP downgoing multiples for further non-traditional imaging applications. In general, VSP processing, upgoing and downgoing arrivals are separated during processing. The up-going wavefield is used for subsurface illumination, whereas the downgoing wavefield and multiples are normally excluded from the processing. In a situation where the downgoing wavefield passes the reflectors several times (multiple), the downgoing wavefield carries reflection information. Its benefit is that it can be used for seismic tie up to seabed, and possibility for shallow hazards identifications. One of the concepts of downgoing imaging is widely known as mirror-imaging technique. This paper presents a case study from deep water offshore Vietnam. The case study is presented to demonstrate the robustness of the technique, and the limitations encountered during its processing.
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Theory of Multiple Intelligences at Teacher Supervision
Directory of Open Access Journals (Sweden)
İzzet Döş
2012-07-01
Full Text Available This study aims to determine views of teachers and supervisors related to the multiple intelligences in students’ learning that they took into consideration in the evaluation of teachers during lesson supervision. The study was conducted with 5 supervisors who work at Kahramanmaraş provincial directorate of national education and 10 teachers who work at primary schools in the centre of Kahramanmaraş in 2011-2012 year. Data was gathered with the help of interview form consisting of five open-ended questions. In the analysis of the data content analysis which is one of the qualitative research methods. According to the results of the analysis, it has been found that usage of multiple intelligences theory in the evaluation students’ learning during supervision enabled them to evaluate students’ learning in a more detailed way. It also made it possible for the supervisors to examine supervision evaluations at different levels. It was also mentioned that supervisions made according to multiple intelligence theory has some limitations.
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FVCOM one-way and two-way nesting using ESMF: Development and validation
Qi, Jianhua; Chen, Changsheng; Beardsley, Robert C.
2018-04-01
Built on the Earth System Modeling Framework (ESMF), the one-way and two-way nesting methods were implemented into the unstructured-grid Finite-Volume Community Ocean Model (FVCOM). These methods help utilize the unstructured-grid multi-domain nesting of FVCOM with an aim at resolving the multi-scale physical and ecosystem processes. A detail of procedures on implementing FVCOM into ESMF was described. The experiments were made to validate and evaluate the performance of the nested-grid FVCOM system. The first was made for a wave-current interaction case with a two-domain nesting with an emphasis on qualifying a critical need of nesting to resolve a high-resolution feature near the coast and harbor with little loss in computational efficiency. The second was conducted for the pseudo river plume cases to examine the differences in the model-simulated salinity between one-way and two-way nesting approaches and evaluate the performance of mass conservative two-way nesting method. The third was carried out for the river plume case in the realistic geometric domain in Mass Bay, supporting the importance for having the two-way nesting for coastal-estuarine integrated modeling. The nesting method described in this paper has been used in the Northeast Coastal Ocean Forecast System (NECOFS)-a global-regional-coastal nesting FVCOM system that has been placed into the end-to-end forecast and hindcast operations since 2007.
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Dritsakis, Giorgos; Kikidis, Dimitris; Koloutsou, Nina; Murdin, Louisa; Bibas, Athanasios; Ploumidou, Katherine; Laplante-Lévesque, Ariane; Pontoppidan, Niels Henrik; Bamiou, Doris-Eva
2018-02-15
The holistic management of hearing loss (HL) requires an understanding of factors that predict hearing aid (HA) use and benefit beyond the acoustics of listening environments. Although several predictors have been identified, no study has explored the role of audiological, cognitive, behavioural and physiological data nor has any study collected real-time HA data. This study will collect 'big data', including retrospective HA logging data, prospective clinical data and real-time data via smart HAs, a mobile application and biosensors. The main objective is to enable the validation of the EVOTION platform as a public health policy-making tool for HL. This will be a big data international multicentre study consisting of retrospective and prospective data collection. Existing data from approximately 35 000 HA users will be extracted from clinical repositories in the UK and Denmark. For the prospective data collection, 1260 HA candidates will be recruited across four clinics in the UK and Greece. Participants will complete a battery of audiological and other assessments (measures of patient-reported HA benefit, mood, cognition, quality of life). Patients will be offered smart HAs and a mobile phone application and a subset will also be given wearable biosensors, to enable the collection of dynamic real-life HA usage data. Big data analytics will be used to detect correlations between contextualised HA usage and effectiveness, and different factors and comorbidities affecting HL, with a view to informing public health decision-making. Ethical approval was received from the London South East Research Ethics Committee (17/LO/0789), the Hippokrateion Hospital Ethics Committee (1847) and the Athens Medical Center's Ethics Committee (KM140670). Results will be disseminated through national and international events in Greece and the UK, scientific journals, newsletters, magazines and social media. Target audiences include HA users, clinicians, policy-makers and the
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Carter, S M; Entwistle, V A; Little, M
2015-08-01
'Nanny-state' accusations can function as powerful rhetorical weapons against interventions intended to promote public health. Public health advocates often lack effective rebuttals to these criticisms. Nanny-state accusations are largely accusations of paternalism. They conjure up emotive concern about undue governmental interference undermining peoples' autonomy. But autonomy can be understood in various ways. We outline three main conceptions of autonomy, argue that these that can underpin three different conceptions of paternalism, and consider implications for responses to nanny-state accusations and the assessment of public health interventions. Detailed conceptual analysis. The conceptions of paternalism implicit in nanny-state accusations generally depend on libertarian conceptions of autonomy. These reflect unrealistic views of personal independence and do not discriminate sufficiently between trivial and important freedoms. Decisional conceptions of paternalism, like their underlying decisional conceptions of autonomy, have limited applicability in public health contexts. Relational conceptions of paternalism incorporate relational conceptions of autonomy, so recognize that personal autonomy depends on socially shaped skills, self-identities and self-evaluations as well as externally structured opportunities. They encourage attention to the various ways that social interactions and relationships, including disrespect, stigmatization and oppression, can undermine potential for autonomy. While nanny-state accusations target any interference with negative freedom, however trivial, relational conceptions direct concerns to those infringements of negative freedom, or absences of positive freedom, serious enough to undermine self-determination, self-governance and/or self-authorization. Relational conceptions of autonomy and paternalism offer public health policymakers and practitioners a means for rebutting nanny-state accusations, and can support more nuanced
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Jerald, Craig D.; Haycock, Kati; Wilkins, Amy
2009-01-01
If state leaders invest resources and energy wisely, they don't have to choose between excellence and equity. They can improve overall teacher quality and remedy the shameful inequities in access to the single most valuable resource in education--effective teachers. This paper outlines ten steps state policymakers and school district leaders can…
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Statistics of electron multiplication in multiplier phototube: iterative method
International Nuclear Information System (INIS)
Grau Malonda, A.; Ortiz Sanchez, J.F.
1985-01-01
An iterative method is applied to study the variation of dynode response in the multiplier phototube. Three different situations are considered that correspond to the following ways of electronic incidence on the first dynode: incidence of exactly one electron, incidence of exactly r electrons and incidence of an average anti-r electrons. The responses are given for a number of steps between 1 and 5, and for values of the multiplication factor of 2.1, 2.5, 3 and 5. We study also the variance, the skewness and the excess of jurtosis for different multiplication factors. (author)
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Sheldon, Michael R
2016-01-01
Policy studies are a recent addition to the American Physical Therapy Association's Research Agenda and are critical to our understanding of various federal, state, local, and organizational policies on the provision of physical therapist services across the continuum of care. Policy analyses that help to advance the profession's various policy agendas will require relevant theoretical frameworks to be credible. The purpose of this perspective article is to: (1) demonstrate the use of a policy-making theory as an analytical framework in a policy analysis and (2) discuss how sound policy analysis can assist physical therapists in becoming more effective change agents, policy advocates, and partners with other relevant stakeholder groups. An exploratory study of state agency policy responses to address work-related musculoskeletal disorders is provided as a contemporary example to illustrate key points and to demonstrate the importance of selecting a relevant analytical framework based on the context of the policy issue under investigation. © 2016 American Physical Therapy Association.
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Seismic reflector imaging using internal multiples with Marchenko-type equations
Slob, E.C.; Wapenaar, C.P.A.; Broggini, F.; Snieder, R.
2014-01-01
We present an imaging method that creates a map of reflection coefficients in correct one-way time with no contamination from internal multiples using purely a filtering approach. The filter is computed from the measured reflection response and does not require a background model. We demonstrate
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Nonresonant Multiple-Pulse Control of Molecular Motions in Liquid
Directory of Open Access Journals (Sweden)
Nikiforov V.G.
2015-01-01
Full Text Available We propose the implementation of the multiple-pulse excitation for manipulation of the molecular contributions to the optically-heterodyne-detected optical-Kerr-effect. The key parameters controlling the specificity of the multiple-pulse excitation scenarios are the pulses durations, the delays between pulses, the relation between the pump pulses amplitudes and the pulses polarizations. We model the high-order optical responses and consider some principles of the scenarios construction. We show that it is possible to adjust the excitation scenario in such a way that the some responses can be removed from detected signal along with the enhancement of the interested response amplitude. The theoretical analysis and first experimental data reveal that the multiple-pulse excitation technique can be useful for the selective spectroscopy of the molecular vibrations and rotations in liquid.
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Is there a third way? A response to Giddens's the Third Way.
Navarro, V
1999-01-01
Since the early 1990s, there has been in the United Kingdom and the United States a new political position referred to as the Third Way that claims to be intermediate between neoliberalism and social democracy, transcending both. This new position represented by the Clinton administration in the United States and the Blair Government in the United Kingdom, assumes that both social democracy and neoliberalism are obsolete and calls instead for a new set of public policies that are defined as the Third Way. This article analyzes the most detailed account of the Third Way in the English-speaking world, written by Professor Giddens. It shows that Giddens stereotypes both the neoliberal and the social democratic positions to an unrecognizable degree, failing to portray the varieties of social democratic policies in existence today in developed capitalist countries. The author shows how the Third Way is merely a recycling of liberal positions in some social policy areas and Christian democratic positions in others. Where the Third Way intends to be innovative--as in the U.K. New Deal program--the programs are pale copies of successful labor market policies carried out by northern European social democratic parties. The author concludes that the Third Way, with its questioning of the universalistic welfare state and its preference for assistential and means-tested programs, signifies a break with the social democratic tradition, transforming it into a hybrid between Christian democracy and neoliberalism.
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Mango: multiple alignment with N gapped oligos.
Zhang, Zefeng; Lin, Hao; Li, Ming
2008-06-01
Multiple sequence alignment is a classical and challenging task. The problem is NP-hard. The full dynamic programming takes too much time. The progressive alignment heuristics adopted by most state-of-the-art works suffer from the "once a gap, always a gap" phenomenon. Is there a radically new way to do multiple sequence alignment? In this paper, we introduce a novel and orthogonal multiple sequence alignment method, using both multiple optimized spaced seeds and new algorithms to handle these seeds efficiently. Our new algorithm processes information of all sequences as a whole and tries to build the alignment vertically, avoiding problems caused by the popular progressive approaches. Because the optimized spaced seeds have proved significantly more sensitive than the consecutive k-mers, the new approach promises to be more accurate and reliable. To validate our new approach, we have implemented MANGO: Multiple Alignment with N Gapped Oligos. Experiments were carried out on large 16S RNA benchmarks, showing that MANGO compares favorably, in both accuracy and speed, against state-of-the-art multiple sequence alignment methods, including ClustalW 1.83, MUSCLE 3.6, MAFFT 5.861, ProbConsRNA 1.11, Dialign 2.2.1, DIALIGN-T 0.2.1, T-Coffee 4.85, POA 2.0, and Kalign 2.0. We have further demonstrated the scalability of MANGO on very large datasets of repeat elements. MANGO can be downloaded at http://www.bioinfo.org.cn/mango/ and is free for academic usage.
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Comparative analysis of the performance of One-Way and Two-Way urban road networks
Gheorghe, Carmen
2017-10-01
The fact that the number of vehicles is increasing year after year represents a challenge in road traffic management because it is necessary to adjust the road traffic, in order to prevent any incidents, using mostly the same road infrastructure. At this moment one-way road network provides efficient traffic flow for vehicles but it is not ideal for pedestrians. Therefore, a proper solution must be found and applied when and where it is necessary. Replacing one-way road network with two-way road network may be a viable solution especially if in the area is high pedestrian traffic. The paper aims to highlight the influence of both, one-way and two-way urban road networks through an experimental research which was performed by using traffic data collected in the field. Each of the two scenarios analyzed were based on the same traffic data, the same geometrical conditions of the road (lane width, total road segment width, road slopes, total length of the road network) and also the same signaling conditions (signalised intersection or roundabout). The analysis which involves two-way scenario reveals changes in the performance parameters like delay average, stops average, delay stop average and vehicle speed average. Based on the values obtained, it was possible to perform a comparative analysis between the real, one-way, scenario and the theoretical, two-way, scenario.
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Carrier multiplication in silicon nanocrystals: ab initio results
Directory of Open Access Journals (Sweden)
Ivan Marri
2015-02-01
Full Text Available One of the most important goals in the field of renewable energy is the development of original solar cell schemes employing new materials to overcome the performance limitations of traditional solar cell devices. Among such innovative materials, nanostructures have emerged as an important class of materials that can be used to realize efficient photovoltaic devices. When these systems are implemented into solar cells, new effects can be exploited to maximize the harvest of solar radiation and to minimize the loss factors. In this context, carrier multiplication seems one promising way to minimize the effects induced by thermalization loss processes thereby significantly increasing the solar cell power conversion. In this work we analyze and quantify different types of carrier multiplication decay dynamics by analyzing systems of isolated and coupled silicon nanocrystals. The effects on carrier multiplication dynamics by energy and charge transfer processes are also discussed.
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Rapid optimization of multiple-burn rocket flights.
Brown, K. R.; Harrold, E. F.; Johnson, G. W.
1972-01-01
Different formulations of the fuel optimization problem for multiple burn trajectories are considered. It is shown that certain customary idealizing assumptions lead to an ill-posed optimization problem for which no solution exists. Several ways are discussed for avoiding such difficulties by more realistic problem statements. An iterative solution of the boundary value problem is presented together with efficient coast arc computations, the right end conditions for various orbital missions, and some test results.
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Exploring Multiple Identities as a Health Care Ethnographer
Directory of Open Access Journals (Sweden)
Alison Ledger MPhil, RMT
2010-09-01
Full Text Available Previous discussions about the role of the ethnographer have weighed the advantages and disadvantages of occupying insider or outsider positions, or dual practitioner-researcher identities. In the author's experience, additional identities can come to the fore when a seasoned health professional returns to the field as a novice ethnographer. In this article she reflects on ways in which she shifted between the identities of researcher, therapist, friend, and student in her ethnography about music therapy service development. These experiences are presented to reveal the inherent complexity of the researcher role and to encourage health care ethnographers to consider ways in which they can hold multiple identities in their own research.
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Deterministic one-way simulation of two-way, real-time cellular automata and its related problems
Energy Technology Data Exchange (ETDEWEB)
Umeo, H; Morita, K; Sugata, K
1982-06-13
The authors show that for any deterministic two-way, real-time cellular automaton, m, there exists a deterministic one-way cellular automation which can simulate m in twice real-time. Moreover the authors present a new type of deterministic one-way cellular automata, called circular cellular automata, which are computationally equivalent to deterministic two-way cellular automata. 7 references.
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Wilson, S.; Tamsitt, V. M.
2016-02-01
A two week high school course for high-achieving 10th-12th graders was developed through the combined efforts of Scripps Institution of Oceanography (SIO) Graduate Students and UC San Diego Academic Connections. For the high school students involved, one week was spent at SIO learning basic climate science and researching climate-related topics, and one week was spent in Washington D.C. lobbying Congress for an environmental issue of their choosing. The specific learning goals of the course were for students to (1) collect, analyze and interpret scientific data, (2) synthesize scientific research for policy recommendations, (3) craft and deliver a compelling policy message, and (4) understand and experience change. In this first year, 10 students conducted research on two scientific topics; sea level rise using pier temperature data and California rainfall statistics using weather stations. Simultaneous lessons on policy messaging helped students learn how to focus scientific information for non-scientists. In combining the importance of statistics from their Science lessons with effective communication from their Policy lessons, the students developed issue papers which highlighted an environmental problem, the solution, and the reason their solution is most effective. The course culminated in two days of meetings on Capitol Hill, where they presented their solutions to their Congressional and Senate Members, conversed with policymakers, and received constructive feedback. Throughout the process, the students effectively defined arguments for an environmental topic in a program developed by SIO Graduate Students.
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Companions for ``Nessie'' in the Milky Way's Skeleton
Kohler, Susanna
2015-12-01
The recent discovery of a purported bone of the Milky Way, a dark cloud nicknamed Nessie, has provided us with new clues for mapping out the spiral structure of our galaxy. It turns out that Nessie may not be alone: a follow-up study has identified more bones, potentially making up a skeleton of the Milky Way that traces out the densest parts of its spiral arms.Inconvenient Vantage PointHow many spiral arms does the Milky Way have? Where are they located? What does the structure look like between the arms? It may seem surprising that these fundamental questions dont yet have clear answers. But because were stuck in the galaxys disk, were forced to piece together our understanding of the Milky Ways structure based primarily on measurements of position and radial velocity of structures within the galactic plane.The discovery of Nessie presents an intriguing new tool to identify the layout of the galaxy. Nessie is a very long, thin, infrared-dark filament that runs along the modeled position of the Scutum-Centaurus arm and is believed therefore to trace the structure of the arm. In a new study led by Catherine Zucker (University of Virginia, Harvard-Smithsonian Center for Astrophysics), the authors have searched for additional bones like Nessie, hoping to use them to map out the skeleton of the Milky Way.New Bones DiscoveredIn this map of radial velocity vs. galactic longitude, the bone candidates are indicated by the numbered points. The colored lines indicate the positions of two of the galactic spiral arms, according to various models. Click for a closer look! [Zucker et al. 2015]Zucker and collaborators began by using World Wide Telescope, a tool that facilitates visualization of multiple layers of data at a variety of scales, to search through Spitzer infrared data for additional structures like Nessie. Searching specifically along the predicted positions of galactic arms, they found 15 initial bone candidates.Next, the team obtained radial-velocity data for the
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UNIVERSAL INTERFACE TO MULTIPLE OPERATIONS SYSTEMS
DEFF Research Database (Denmark)
Sonnenwald, Diane H.
1986-01-01
Alternative ways to provide access to operations systems that maintain, test, and configure complex telephone networks are being explored. It is suggested that a universal interface that provides simultaneous access to multiple operations systems that execute in different hardware and software...... environments, can be provided by an architecture that is based on the separation of presentation issues from application issues and on a modular interface management system that consists of a virtual user interface, physical user interface, and interface agent. The interface functionality that is needed...
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Multiple-Objective Stepwise Calibration Using Luca
Hay, Lauren E.; Umemoto, Makiko
2007-01-01
This report documents Luca (Let us calibrate), a multiple-objective, stepwise, automated procedure for hydrologic model calibration and the associated graphical user interface (GUI). Luca is a wizard-style user-friendly GUI that provides an easy systematic way of building and executing a calibration procedure. The calibration procedure uses the Shuffled Complex Evolution global search algorithm to calibrate any model compiled with the U.S. Geological Survey's Modular Modeling System. This process assures that intermediate and final states of the model are simulated consistently with measured values.
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Moments Based Framework for Performance Analysis of One-Way/Two-Way CSI-Assisted AF Relaying
Xia, Minghua
2012-09-01
When analyzing system performance of conventional one-way relaying or advanced two-way relaying, these two techniques are always dealt with separately and, thus, their performance cannot be compared efficiently. Moreover, for ease of mathematical tractability, channels considered in such studies are generally assumed to be subject to Rayleigh fading or to be Nakagami-$m$ channels with integer fading parameters, which is impractical in typical urban environments. In this paper, we propose a unified moments-based framework for general performance analysis of channel-state-information (CSI) assisted amplify-and-forward (AF) relaying systems. The framework is applicable to both one-way and two-way relaying over arbitrary Nakagami-$m$ fading channels, and it includes previously reported results as special cases. Specifically, the mathematical framework is firstly developed under the umbrella of the weighted harmonic mean of two Gamma-distributed variables in conjunction with the theory of Pad\\\\\\'e approximants. Then, general expressions for the received signal-to-noise ratios of the users in one-way/two-way relaying systems and the corresponding moments, moment generation function, and cumulative density function are established. Subsequently, the mathematical framework is applied to analyze, compare, and gain insights into system performance of one-way and two-way relaying techniques, in terms of outage probability, average symbol error probability, and achievable data rate. All analytical results are corroborated by simulation results as well as previously reported results whenever available, and they are shown to be efficient tools to evaluate and compare system performance of one-way and two-way relaying.
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Pathways of undue influence in health policy-making: a main actor's perspective.
Hernández-Aguado, Ildefonso; Chilet-Rosell, Elisa
2018-02-01
It is crucial to know the extent to which influences lead to policy capture-by which the policy-making process is shifted away from the public interest towards narrow private interests. Using the case study of Spain, our aim was to identify interactions between public administration, civil society and private companies that could influence health policies. 54 semistructured interviews with key actors related to health policy. The interviews were used to gather information on main policy actors as well as on direct and subtle influences that could modify health policies. The analysis identified and described, from the interviewed persons' experiences, both the inappropriate influences exerted on the actors and those that they exerted. Inappropriate influences were identified at all levels of administration and policy. They included actions for personal benefits, pressure for blocking health policies and pressure from high levels of government in favour of private corporations. The private sector played a significant role in these strategies through bribery, personal gifts, revolving doors, negative campaigns and by blocking unfavourable political positions or determining the knowledge agenda. The interviewees reported subtle forms of influence (social events, offers of technical support, invitations, etc) that contributed to the intellectual and cultural capture of health officials. The health policy decision-making processes in Spain are subject to influences by stakeholders that determine a degree of policy capture, which is avoidable. The private sector uses different strategies, from subtle influences to outright corruption, taking advantage in many cases of flexible legislation. © 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.
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Musical identity of patients with multiple sclerosis.
Moreira, Shirlene Vianna; França, Cecília Cavalieri; Moreira, Marcos Aurélio; Lana-Peixoto, Marco Aurélio
2009-03-01
Musical autobiographies consist of a powerful therapeutic tool by which individuals define themselves. The use of this technique may help (re)construction personal identities and improve quality of life of patients with multiple sclerosis (MS). Eight adult patients on treatment at CIEM Multiple Sclerosis Investigation Center after selecting 10 to 15 pieces of music most significant in their lives were interviewed. The data collected were classified according to Even Rudd categories, which reveal how a person expresses his personal, social, temporal and transpersonal identities. We observed that recall of musical history makes MS patients get better perception both of their feelings and body awareness, as well as provide them with an alternative way to express themselves, activate and contextualize affective memories, and achieving a sense of life continuity in spite of the disease.
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Multiple modernities, modern subjectivities and social order
DEFF Research Database (Denmark)
Jung, Dietrich; Sinclair, Kirstine
2015-01-01
to modern subjectivity formation. In combining conceptual tools from these strands of social theory, we argue that the emergence of multiple modernities should be understood as a historical result of idiosyncratic social constructions combining global social imaginaries with religious and other cultural......Taking its point of departure in the conceptual debate about modernities in the plural, this article presents a heuristic framework based on an interpretative approach to modernity. The article draws on theories of multiple modernities, successive modernities and poststructuralist approaches...... traditions. In the second part of the article we illustrate this argument with three short excursions into the history of Islamic reform in the 19th and 20th centuries. In this way we interpret the modern history of Muslim societies as based on cultural conflicts between different forms of social order...
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Iran′s Multiple Indicator Demographic and Health Survey - 2010: Study Protocol
Directory of Open Access Journals (Sweden)
Arash Rashidian
2014-01-01
Conclusions: IrMIDHS will provide valuable data for policymakers in Iran. Designing and implementation of the study involve contributions from academics as well as program managers and policy makers. The collaborative nature of the study may facilitate better usage of its results.
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On the Achievable Rate-Regions for the Gaussian Two-way Diamond Channels
Directory of Open Access Journals (Sweden)
F. Askarian
2015-12-01
Full Text Available In this channel,we study rate region of a Gaussian two-way diamond channel which operates in half-duplex mode. In this channel, two transceiver (TR nodes exchange their messages with the help of two relay nodes. We consider a special case of the Gaussian two-way diamond channels which is called Compute-and-Forward Multiple Access Channel (CF-MAC. In the CF-MAC, the TR nodes transmit their messages to the relay nodes which are followed by a simultaneous communication from the relay nodes to the TRs. Adopting rate splitting method in the terminal encoders and then using Compute-and-Forward (CF relaying and decoding the sum of messages at the relay nodes, an achievable rate region for this channel is obtained. To this end, we use a superposition coding based on lattice codes. Using numerical results, we show that our proposed scheme has better performance than other similar methods and achieves a tighter gap to the outer bound.
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Stennett, Andrea; De Souza, Lorraine; Norris, Meriel
2018-07-01
Exercise and physical activity have been found to be beneficial in managing disabilities caused by multiple sclerosis. Despite the known benefits, many people with multiple sclerosis are inactive. This study aimed to identify the prioritised exercise and physical activity practices of people with multiple sclerosis living in the community and the reasons why they are engaged in these activities. A four Round Delphi questionnaire scoped and determined consensus of priorities for the top 10 exercise and physical activities and the reasons why people with multiple sclerosis (n = 101) are engaged in these activities. Data were analysed using content analysis, descriptive statistics, and non-parametric tests. The top 10 exercise and physical activity practices and the top 10 reasons why people with multiple sclerosis (n = 70) engaged in these activities were identified and prioritised. Consensus was achieved for the exercise and physical activities (W = 0.744, p multiple sclerosis engaged in exercise and physical activity were diverse. These self-selected activities and reasons highlighted that people with multiple sclerosis might conceptualise exercise and physical activity in ways that may not be fully appreciated or understood by health professionals. Considerations of the views of people with multiple sclerosis may be essential if the goal of increasing physical activity in this population is to be achieved. Implications for Rehabilitation Health professionals should work collaboratively with people with multiple sclerosis to understand how they prioritise activities, the underlying reasons for their prioritisations and embed these into rehabilitation programmes. Health professionals should utilise activities prioritised by people with multiple sclerosis in the community as a way to support, promote, and sustain exercise and physical activity in this population. Rehabilitation interventions should include both the activities people with multiple
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Multi-pair cognitive two-way relaying and power allocation under imperfect CSI
Pandarakkottilil, Ubaidulla; Alouini, Mohamed-Slim; Aï ssa, Sonia
2013-01-01
In this paper, we present a robust joint relay precoder design and transceiver power allocation for a cognitive radio network under imperfect channel state information. The secondary (or cognitive) network consists of multiple pairs of single-antenna transceiver nodes and a non-regenerative two-way relay with multiple antennas which aids the intra-pair communication process of the transceiver nodes. The secondary nodes share the spectrum with a licensed primary user (PU) while guaranteeing that the interference to the PU receiver is maintained below a specified threshold. The proposed robust design is based on the minimization of the sum mean-square error (MSE) of the transceiver nodes under constraints on the secondary users' transmit powers and interference to PU the receiver. Though the original problem is non-convex, we show that the proposed design can be solved using alternating optimization of convex subproblems which have analytic or efficient numerical solutions. We illustrate the performance of the proposed designs through some selected numerical simulations. © 2013 IEEE.
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Multi-pair cognitive two-way relaying and power allocation under imperfect CSI
Pandarakkottilil, Ubaidulla
2013-06-01
In this paper, we present a robust joint relay precoder design and transceiver power allocation for a cognitive radio network under imperfect channel state information. The secondary (or cognitive) network consists of multiple pairs of single-antenna transceiver nodes and a non-regenerative two-way relay with multiple antennas which aids the intra-pair communication process of the transceiver nodes. The secondary nodes share the spectrum with a licensed primary user (PU) while guaranteeing that the interference to the PU receiver is maintained below a specified threshold. The proposed robust design is based on the minimization of the sum mean-square error (MSE) of the transceiver nodes under constraints on the secondary users\\' transmit powers and interference to PU the receiver. Though the original problem is non-convex, we show that the proposed design can be solved using alternating optimization of convex subproblems which have analytic or efficient numerical solutions. We illustrate the performance of the proposed designs through some selected numerical simulations. © 2013 IEEE.
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Multiple Religious Belonging: Hermeneutical Challenges for Theology of Religions
Directory of Open Access Journals (Sweden)
Oostveen Daan F.
2017-01-01
Full Text Available The phenomenon of multiple religious belonging is studied from different perspectives, each of which reveals a different understanding of religion, religious diversity and religious belonging. This shows that the phenomenon of multiple religious belonging is challenging the applicability of these central notions in academic enquiry about religion. In this article, I present the different perspectives on multiple religious belonging in theology of religions and show how the understanding of some central scholarly notions is different. In Christian theology, the debate on multiple religious belonging is conducted between particularists, who focus on the uniqueness of religious traditions, and pluralists, who focus on the shared religious core of religious traditions. Both positions are criticized by feminist and post-colonial theologians. They believe that both particularists and pluralists focus too strongly on religious traditions and the boundaries between them. I argue that the hermeneutic study of multiple religious belonging could benefit from a more open understanding of religious traditions and religious boundaries, as proposed by these feminist and post-colonial scholars. In order to achieve this goal we could also benefit from a more intercultural approach to multiple religious belonging in order to understand religious belonging in a nonexclusive way.
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Preliminary A ampersand PCT multiple detector design
International Nuclear Information System (INIS)
Roberson, G.P.; Martz, H.E.; Camp, D.C.; Decman, D.J.; Johansson, E.M.
1997-01-01
The next generation, multi-detector active and passive computed tomography (A ampersand PCT) scanner will be optimized for speed and accuracy. At the Lawrence Livermore National Lab (LLNL) we have demonstrated the trade-offs between different A ampersand PCT design parameters that affect the speed and quality of the assay results. These fundamental parameters govern the optimum system design. Although the multi-detector scanner design has priority put on speed to increase waste drum throughput, higher speed should not compromise assay accuracy. One way to increase the speed of the A ampersand PCT technology is to use multiple detectors. This yields a linear speedup by a factor approximately equal to the number of detectors used without a compromise in system accuracy. There are many different design scenarios that can be developed using multiple detectors. Here we describe four different scenarios and discuss the trade-offs between them. Also, some considerations are given in this design description for the implementation of a multiple detector technology in a field- deployable mobile trailer system
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Statistics of electron multiplication in a multiplier phototube; Iterative method
International Nuclear Information System (INIS)
Ortiz, J. F.; Grau, A.
1985-01-01
In the present paper an iterative method is applied to study the variation of dynode response in the multiplier phototube. Three different situation are considered that correspond to the following ways of electronic incidence on the first dynode: incidence of exactly one electron, incidence of exactly r electrons and incidence of an average r electrons. The responses are given for a number of steps between 1 and 5, and for values of the multiplication factor of 2.1, 2.5, 3 and 5. We study also the variance, the skewness and the excess of jurtosis for different multiplication factors. (Author) 11 refs
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Directory of Open Access Journals (Sweden)
Crawford A
2014-08-01
Full Text Available Ann Crawford, Sally Jewell,* Holly Mara, Laura McCatty, Regina Pelfrey The Lash Group; Frisco, TX, USA *Sally Jewell is now retired Abstract: This article discusses the many ways that nurses can address the factors that lead to treatment fatigue in patients with multiple sclerosis (MS on long-term disease-modifying therapy, ultimately helping to preserve the patient’s health and quality of life. Patients with MS on long-term therapy may suffer from treatment fatigue and poor adherence due to a variety of different factors, including difficulties with injections, anxiety/depression, financial problems, and inaccurate beliefs about the MS disease process. Because MS nurses have regular interactions with patients, they are ideally situated to help patients cope with these and other factors that may limit adherence. Keywords: multiple sclerosis, disease-modifying therapy, injection, nurse
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Graphical function mapping as a new way to explore cause-and-effect chains
Evans, Mary Anne
2016-01-01
Graphical function mapping provides a simple method for improving communication within interdisciplinary research teams and between scientists and nonscientists. This article introduces graphical function mapping using two examples and discusses its usefulness. Function mapping projects the outcome of one function into another to show the combined effect. Using this mathematical property in a simpler, even cartoon-like, graphical way allows the rapid combination of multiple information sources (models, empirical data, expert judgment, and guesses) in an intuitive visual to promote further discussion, scenario development, and clear communication.
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Veitch, Craig; Dew, Angela; Bulkeley, Kim; Lincoln, Michelle; Bundy, Anita; Gallego, Gisselle; Griffiths, Scott
2012-01-01
The disability sector encompasses a broad range of conditions and needs, including children and adults with intellectual and developmental disabilities, people with acquired disabilities, and irreversible physical injuries. Allied health professionals (therapists), in the disability sector, work within government and funded or charitable non-government agencies, schools, communities, and private practice. This article reports the findings of a qualitative study of therapist workforce and service delivery in the disability sector in rural and remote New South Wales (NSW), Australia. The aim was to investigate issues of importance to policy-makers, managers and therapists providing services to people with disabilities in rural and remote areas. The project gathered information via semi-structured interviews with individuals and small groups. Head office and regional office policy-makers, along with managers and senior therapists in western NSW were invited to participate. Participants included 12 policy-makers, 28 managers and 10 senior therapists from NSW government agencies and non-government organisations (NGOs) involved in providing services and support to people with disabilities in the region. Information was synthesised prior to using constant comparative analysis within and across data sets to identify issues. Five broad themes resonated across participants' roles, locations and service settings: (1) challenges to implementing policy in rural and remote NSW; (2) the impact of geographic distribution of workforce and clients; (3) workforce issues - recruitment, support, workloads, retention; (4) equity and access issues for rural clients; and (5) the important role of the NGO sector in rural service delivery and support. Although commitment to providing best practice services was universal, policy-related information transfer between organisations and employees was inconsistent. Participants raised some workforce and service delivery issues that are similar to
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Application of one-way ANOVA in completely randomized experiments
Wahid, Zaharah; Izwan Latiff, Ahmad; Ahmad, Kartini
2017-12-01
This paper describes an application of a statistical technique one-way ANOVA in completely randomized experiments with three replicates. This technique was employed to a single factor with four levels and multiple observations at each level. The aim of this study is to investigate the relationship between chemical oxygen demand index and location on-sites. Two different approaches are employed for the analyses; critical value and p-value. It also presents key assumptions of the technique to be satisfied by the data in order to obtain valid results. Pairwise comparisons by Turkey method are also considered and discussed to determine where the significant differences among the means is after the ANOVA has been performed. The results revealed that there are statistically significant relationship exist between the chemical oxygen demand index and the location on-sites.
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Supporting a child with multiple disabilities to participate in social interaction
DEFF Research Database (Denmark)
Norén, Niklas; Pilesjö, Maja Sigurd
2016-01-01
Asking a question can be a highly challenging task for a person with multiple disabilities, but questions have not received much attention in research on augmentative and alternative communication (AAC). Conversation analysis is employed to examine an instance of multiparty interaction where...... a speech and language therapist supports a child with multiple disabilities to ask a question with a communication board. The question is accomplished through a practice where the action is built as a trajectory of interactional steps. Each step is built using ways of involvement that establish different...
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Wald, David S; Butt, Shahena; Bestwick, Jonathan P
2015-10-01
Mobile telephone text messaging is a simple potential solution to the failure to take medications as directed. There is uncertainty over the effectiveness of 1-way text messaging (sending text message reminders only) compared with 2-way text messaging (sending reminders and receiving replies confirming whether medication has been taken) as a means of improving medication adherence. A meta-analysis of 8 randomized trials (1994 patients) that tested the effectiveness of text messaging on medication adherence was performed. The trials were divided into 2 groups: trials using 1-way text messaging versus no text messaging and trials using 2-way text messaging versus no text messaging. The summary estimates of the effect of the 2 methods of text messaging (1-way or 2-way) were compared. The summary relative risk estimate was 1.04 (95% confidence interval, 0.97-1.11) for 1-way text messaging and 1.23 (95% confidence interval, 1.13-1.35) for 2-way text messaging. The difference in effect between the 2 methods was statistically significant (P = .007). Two-way text messaging is associated with substantially improved medication adherence compared with 1-way text messaging. This has important implications in the provision of mobile-based messaging in the management of patients taking medication for the prevention of chronic disease. Copyright © 2015 Elsevier Inc. All rights reserved.
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Disease-modifying treatments for early and advanced multiple sclerosis: a new treatment paradigm.
Giovannoni, Gavin
2018-06-01
The treatment of multiple sclerosis is evolving rapidly with 11 classes of disease-modifying therapies (DMTs). This article provides an overview of a new classification system for DMTs and treatment paradigm for using these DMTs effectively and safely. A summary of research into the use of more active approaches to early and effective treatment of multiple sclerosis with defined treatment targets of no evident disease activity (NEDA). New insights are discussed that is allowing the field to begin to tackle more advanced multiple sclerosis, including people with multiple sclerosis using wheelchairs. However, the need to modify expectations of what can be achieved in more advanced multiple sclerosis are discussed; in particular, the focus on neuronal systems with reserve capacity, for example, upper limb, bulbar and visual function. The review describes a new more active way of managing multiple sclerosis and concludes with a call to action in solving the problem of slow adoption of innovations and the global problem of untreated, or undertreated, multiple sclerosis.
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Exploring the Application of Multiple Intelligences Theory to Career Counseling
Shearer, C. Branton; Luzzo, Darrell Anthony
2009-01-01
This article demonstrates the practical value of applying H. Gardner's (1993) theory of multiple intelligences (MI) to the practice of career counseling. An overview of H. Gardner's MI theory is presented, and the ways in which educational and vocational planning can be augmented by the integration of MI theory in career counseling contexts are…
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T–CELL VACCINE PREPARATION FOR MULTIPLE SCLEROSIS TREATMENT
Directory of Open Access Journals (Sweden)
I. P. Ivanova
2005-01-01
Full Text Available Abstract. A two–stage technology of preparation of T–cell vaccine designated for multiple sclerosis treatment is described. At the first stage myelin–specific lymphocytes undergoe antigen–dependent cultural selection, whereas at the second stage they are grown by means of non–specific stimulation. The vaccine prepared in this way was found to induce specific anti–idiotypic immune response, directed against myelin–reactive T–lymphocytes. The results of 1–year follow–up of 18 vaccinated patients with a cerebral–spinal type of multiple sclerosis indicated the absence of side effects of T–cell vaccination, and suggest the possibility of effective application of this treatment within early stages of disease. (Med. Immunol., 2005, vol.7, № 1, pp 27532
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Isolating and Examining Sources of Suppression and Multicollinearity in Multiple Linear Regression
Beckstead, Jason W.
2012-01-01
The presence of suppression (and multicollinearity) in multiple regression analysis complicates interpretation of predictor-criterion relationships. The mathematical conditions that produce suppression in regression analysis have received considerable attention in the methodological literature but until now nothing in the way of an analytic…
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CBA and Precaution: Policy-Making about Emerging Technologies.
Kaebnick, Gregory E; Gusmano, Michael K
2018-01-01
In the technology assessment literature, the leading alternative to CBA-like methods is usually held to be precaution, which is understood in various ways but is always about making decisions under conditions of uncertainty. Under such conditions, proponents of precaution commonly hold, a straightforward tallying of potential outcomes does not seem possible. Since CBA aims to tally up outcomes to determine which outcome would produce the greatest public benefit, precaution begins to look like, not just an alternative to CBA, but an incompatible alternative. Nonetheless, some of the better-known formulations of a precautionary principle expressly call for combining precaution with assessment of costs and benefits. This essay examines the possible intersection of precaution and CBA. It argues that a moderate kind of CBA is a necessary part of a moderate kind of precaution. The existing proposals for integrating CBA and precaution start with an assumption that the integrative task consists in combining decision tools that generate (contrasting) substantive guidance. An alternative approach, explored here, starts with the idea that precaution is not a decision-generating tool. Rather, it is a way of organizing the thinking that leads eventually to substantive conclusions. The appropriate policy response is reached not by applying a principle but by studying the situation-the proposed action and the problem it is meant to address-and developing recommendations tailored to it. What makes the thinking precautionary is that it emphasizes certain questions-about risk, uncertainty, and values-that CBA tends to suppress. So understood, precaution may well slow the science but is not intrinsically opposed to science or innovation. It can be understood, in fact, as continuous with the science because the contextual understanding of the science and the problems it is meant to address would emerge-in part-from a close engagement with the science. © 2018 The Hastings Center.
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Beck, Charlotte; Miller, Katherine; Taylor, Sally
2010-01-01
Wimba Classroom, like other online teaching tools, gives us a way to connect to our learners at a distance. This software can be used to share desktops, PowerPoint presentations, polls and more. Come and see a demonstration of the software and hear how we’re using Wimba Classroom to teach health care practitioners in a distance education program, undergraduate students in a first-year biology course and participants in an online RefWorks workshop. We’ll also talk about our “Train the Trainer”...
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The Multiwavelength Milky Way Project
Brown, B. A.; Leisawitz, D.; Boyd, P. T.; Digel, S. W.; Friedlander, J.; Kessel, R. L.; Smale, A. P.
2000-12-01
We describe an ongoing effort to communicate what is known about the Milky Way, and how our understanding of the Galaxy has advanced in recent decades with observations across the electromagnetic spectrum. Our aim is to help students, educators, and the general public understand the structure of the Milky Way, and our location within it. Inspired by the warm reception to our Multiwavelength Milky Way poster (26,000 copies distributed; requested by people in over 50 countries) we created several related products and a new version of the poster. The updated poster contains ten Galactic plane maps and a legend that points out prominent features and objects. The Multiwavelength Milky Way web site at http://adc.gsfc.nasa.gov/mw provides an image browsing capability, links to data files and journal articles, lesson plans and suggested activities for teachers, and a poster order form. We created a slide set comprised of multiwavelength all-sky maps and a ``Multiwavelength Milky Way'' image corresponding to the poster. The Galactic plane maps featured on the poster raise questions in the minds of many non-astronomers: ``Where are we in this picture?'' and ``How do we know what we know?'' To help answer these questions we developed a realistic three-dimensional model of the Milky Way and used state-of-the-art animation techniques to create a 28-minute video called The Milky Way's Invisible Light. The viewer is taken on a tour of the Galaxy that ends at the Sun's location, from which the 3-D model is shown to resemble the Galactic plane surveys depicted on the Multiwavelength Milky Way poster. The video can be ordered on the web at http://space.gsfc.nasa.gov/astro/education/mw_film or from the ASP catalog. The Multiwavelength Milky Way project is sponsored by the Astrophysics Data Facility at NASA's Goddard Space Flight Center.
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A Timing-Driven Partitioning System for Multiple FPGAs
Directory of Open Access Journals (Sweden)
Kalapi Roy
1996-01-01
Full Text Available Field-programmable systems with multiple FPGAs on a PCB or an MCM are being used by system designers when a single FPGA is not sufficient. We address the problem of partitioning a large technology mapped FPGA circuit onto multiple FPGA devices of a specific target technology. The physical characteristics of the multiple FPGA system (MFS pose additional constraints to the circuit partitioning algorithms: the capacity of each FPGA, the timing constraints, the number of I/Os per FPGA, and the pre-designed interconnection patterns of each FPGA and the package. Existing partitioning techniques which minimize just the cut sizes of partitions fail to satisfy the above challenges. We therefore present a timing driven N-way partitioning algorithm based on simulated annealing for technology-mapped FPGA circuits. The signal path delays are estimated during partitioning using a timing model specific to a multiple FPGA architecture. The model combines all possible delay factors in a system with multiple FPGA chips of a target technology. Furthermore, we have incorporated a new dynamic net-weighting scheme to minimize the number of pin-outs for each chip. Finally, we have developed a graph-based global router for pin assignment which can handle the pre-routed connections of our MFS structure. In order to reduce the time spent in the simulated annealing phase of the partitioner, clusters of circuit components are identified by a new linear-time bottom-up clustering algorithm. The annealing-based N-way partitioner executes four times faster using the clusters as opposed to a flat netlist with improved partitioning results. For several industrial circuits, our approach outperforms the recursive min-cut bi-partitioning algorithm by 35% in terms of nets cut. Our approach also outperforms an industrial FPGA partitioner by 73% on average in terms of unroutable nets. Using the performance optimization capabilities in our approach we have successfully partitioned the
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Describing and developing terminology for multiple identity collections
Taylor, Rebekah
2016-01-01
This paper introduces the start of a cataloguing project, involving research into terminology and description, controlled vocabulary, and ways to improve collections' searchability. This focuses on the Working Press archive, books by and about working class artists, 1986-1996, the related book and zine collections, whose authors are often unidentified, or with pseudonyms, and the Tessa Boffin, 1980s-1990s photography LGBTQ. These collections deal with multiple identities –subjects include rac...
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Mediation analysis with multiple versions of the mediator
VanderWeele, Tyler J.
2012-01-01
The causal inference literature has provided definitions of direct and indirect effects based on counterfactuals that generalize the approach found in the social science literature. However, these definitions presuppose well defined hypothetical interventions on the mediator. In many settings there may be multiple ways to fix the mediator to a particular value and these different hypothetical interventions may have very different implications for the outcome of interest. In this paper we cons...
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Policymakers' Reflections on Water Governance Issues
Directory of Open Access Journals (Sweden)
Joyeeta Gupta
2013-03-01
Full Text Available The two cultures theory argues that policy makers and scientists have different cultures and difficulty in communicating with each other. Others argue that there is increasing co-production of knowledge. This essay aims to assess the concerns of policy makers based on our policy work, policy-related research work, and our day-to-day experiences in terms of three questions: What are the perceived major issues for water governance? What are the major challenges in the structure of the existing global water governance approach? What is the vision for improving global water governance? This essay combines views from governmental, hybrid, inter- and non-governmental policy makers. It argues that water covers so many issues, aspects, and sectors that a key challenge is whether water should be governed as a sector or as a cross-cutting issue. It looks at how this challenge plays out within the United Nations system and leads to specific goal setting, while missing an overall visionary approach and a legally binding system of governance; within the hybrid arena, where it leads to inclusive discussion but not necessarily triggering consensus decisions; within nation states, where it has led to a loss of focus and a multitude of gaps and overlaps; and within transnational cooperative projects, where it has led to multiple interpretations of what is good practice. It then identifies a series of research questions.
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DEFF Research Database (Denmark)
Brinck, Lars
In the PhD-dissertation Ways of the Jam I investigate jamming and learning as profoundly collective and improvisational matters. Bridging a theory of funk jamming with situated learning theoretical analyses of New Orleans second line, everyday leadership, and of a studio recording session...... demonstrate how looking at human activity from a jamming perspective enhances our understanding of learning as a complex collective and improvisational process. Ways of the Jam demonstrates how learning is a matter of changing improvisational participation in changing practice in analytically inseparable ways......’ of practice, on the collectivity of changing practice, on the improvisational aspects of participation, and on these analytic perspectives’ complex hegemony and subordination....
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Concise formulation of the three-dimensional multiple-scattering theory.
Oyhenart, Laurent; Vignéras, Valérie
2012-08-01
The scattering of an electromagnetic wave by a set of dielectric and metallic spheres is a well-known physical problem. We show a mathematical simplification of the multiple-scattering theory. In this paper, we will establish the multiple-scattering equation in two different ways. Through the study of the equation form, we can choose the simplest spherical wave expansion for calculations. Then, we propose concise expressions of the Mie scattering coefficients and translation coefficients for both polarizations. With these simplified expressions, large spheres are studied without loss of accuracy. Far-field expressions, cross-sections, and the scattering matrix are also simplified. Thus, we obtain formulas that can be easily understood from a physical point of view.
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Essential Medicines for Children: An Endocrine Perspective
Directory of Open Access Journals (Sweden)
Sanjay Kalra
2014-11-01
Full Text Available The emergence of endocrine disease has created significant challenges for healthcare policy-makers and payers across the world. Policy-makers have to ensure availability of drugs used for various endocrinopathies. One way in which this is facilitated is through the World Health Organization (WHO List of Essential Medicines (LEM. The LEM aims to cover the basic pharmaceutical needs of the majority of people seeking healthcare (1.
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The Analysis of Two-Way Functional Data Using Two-Way Regularized Singular Value Decompositions
Huang, Jianhua Z.
2009-12-01
Two-way functional data consist of a data matrix whose row and column domains are both structured, for example, temporally or spatially, as when the data are time series collected at different locations in space. We extend one-way functional principal component analysis (PCA) to two-way functional data by introducing regularization of both left and right singular vectors in the singular value decomposition (SVD) of the data matrix. We focus on a penalization approach and solve the nontrivial problem of constructing proper two-way penalties from oneway regression penalties. We introduce conditional cross-validated smoothing parameter selection whereby left-singular vectors are cross- validated conditional on right-singular vectors, and vice versa. The concept can be realized as part of an alternating optimization algorithm. In addition to the penalization approach, we briefly consider two-way regularization with basis expansion. The proposed methods are illustrated with one simulated and two real data examples. Supplemental materials available online show that several "natural" approaches to penalized SVDs are flawed and explain why so. © 2009 American Statistical Association.
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Directory of Open Access Journals (Sweden)
Helen Alizadeh
2014-05-01
Full Text Available After Gardner’s Multiple Intelligences Theory (MIT, some language teaching practitioners set out to teach students in a way to help their dominant intelligence(s blossom. In an EFL context, usually teachers’ main focus is to develop communication skills. Nowadays, writing is one of the main ways by which people communicate. Thus, this study aimed at investigating possible relationship between Multiple Intelligences and writing performance of Iranian EFL learners across different genders. To conduct this study, 15 male and 15 female advanced EFL learners from a reputable institute in Tabriz participated. They passed through a placement test to enter the course, yet the researchers administered a Test of English as a Foreign Language (TOEFL to ensure homogeneity in the group. After a session of introducing the project’s purpose, Multiple Intelligence Developmental Assessment (MIDAS questionnaire was administered for obtaining participants’ Multiple Intelligence profile. Later, the participants were given a text and asked to read and summarize it. The collected writings were analyzed for grammatical accuracy, complexity and quality of the writing based on Jacob et al.’s (1981 scale. The results of the correlational analysis revealed that overall Multiple Intelligences correlated positively with the quality of the female learners’ writing. The findings suggest that English teachers consider the role of multiple intelligences in learning and teaching process and provide more effective activities to help learners of different intelligences improve their foreign language writing skill.
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Energy Technology Data Exchange (ETDEWEB)
Yu, Shixing; Li, Long, E-mail: lilong@mail.xidian.edu.cn, E-mail: gmshi@xidian.edu.cn; Shi, Guangming, E-mail: lilong@mail.xidian.edu.cn, E-mail: gmshi@xidian.edu.cn; Zhu, Cheng; Shi, Yan [National Key Laboratory of Antennas and Microwave Technology, School of Electronic Engineering, Collaborative Innovation Center of Information Sensing and Understanding, Xidian University, Xi' an 710071 (China)
2016-06-13
In this paper, an electromagnetic metasurface is designed, fabricated, and experimentally demonstrated to generate multiple orbital angular momentum (OAM) vortex beams in radio frequency domain. Theoretical formula of compensated phase-shift distribution is deduced and used to design the metasurface to produce multiple vortex radio waves in different directions with different OAM modes. The prototype of a practical configuration of square-patch metasurface is designed, fabricated, and measured to validate the theoretical analysis at 5.8 GHz. The simulated and experimental results verify that multiple OAM vortex waves can be simultaneously generated by using a single electromagnetic metasurface. The proposed method paves an effective way to generate multiple OAM vortex waves in radio and microwave wireless communication applications.
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PhantomNet: Exploring Optimal Multicellular Multiple Antenna Systems
Directory of Open Access Journals (Sweden)
Foschini Gerard J
2004-01-01
Full Text Available We present a network framework for evaluating the theoretical performance limits of wireless data communication. We address the problem of providing the best possible service to new users joining the system without affecting existing users. Since, interference-wise, new users are required to be invisible to existing users, the network is dubbed PhantomNet. The novelty is the generality obtained in this context. Namely, we can deal with multiple users, multiple antennas, and multiple cells on both the uplink and the downlink. The solution for the uplink is effectively the same as for a single cell system since all the base stations (BSs simply amount to one composite BS with centralized processing. The optimum strategy, following directly from known results, is successive decoding (SD, where the new user is decoded before the existing users so that the new users' signal can be subtracted out to meet its invisibility requirement. Only the BS needs to modify its decoding scheme in the handling of new users, since existing users continue to transmit their data exactly as they did before the new arrivals. The downlink, even with the BSs operating as one composite BS, is more problematic. With multiple antennas at each BS site, the optimal coding scheme and the capacity region for this channel are unsolved problems. SD and dirty paper (DP are two schemes previously reported to achieve capacity in special cases. For PhantomNet, we show that DP coding at the BS is equal to or better than SD. The new user is encoded before the existing users so that the interference caused by his signal to existing users is known to the transmitter. Thus the BS modifies its encoding scheme to accommodate new users so that existing users continue to operate as before: they achieve the same rates as before and they decode their signal in precisely the same way as before. The solutions for the uplink and the downlink are particularly interesting in the way they exhibit a
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Monte Carlo simulations of multiple scattering effects in ERD measurements
International Nuclear Information System (INIS)
Doyle, Barney Lee; Arstila, Kai.; Nordlumd, K.; Knapp, James Arthur
2003-01-01
Multiple scattering effects in ERD measurements are studied by comparing two Monte Carlo simulation codes, representing different approaches to obtain acceptable statistics, to experimental spectra measured from a HfO 2 sample with a time-of-flight-ERD setup. The results show that both codes can reproduce the absolute detection yields and the energy distributions in an adequate way. The effect of the choice of the interatomic potential in multiple scattering effects is also studied. Finally the capabilities of the MC simulations in the design of new measurement setups are demonstrated by simulating the recoil energy spectra from a WC x N y sample with a low energy heavy ion beam.
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Fink, Ludwig; And Others
"Modern Methods of Criminal Rehabilitation" was the subject of a conference held in Chazy, New York. The institution dealt with was the Diagnostic and Treatment Center at Clinton Prison in New York. A movie "A New Way to Prepare for a New Life" presented an overview of the rehabilitation program for multiple offenders. A transcript of the film is…
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Multiple scattering effects in depth resolution of elastic recoil detection
International Nuclear Information System (INIS)
Wielunski, L.S.; Harding, G.L.
1998-01-01
Elastic Recoil Detection (ERD) is used to profile hydrogen and other low mass elements in thin films at surface and interfaces in a similar way that Rutherford Backscattering Spectroscopy (RBS) is used to detect and profile heavy elements. It is often assumed that the depth resolutions of these two techniques are similar. However, in contrast to typical RBS, the depth resolution of ERD is limited substantially by multiple scattering. In experimental data analysis and/or spectra simulations of a typical RBS measurement multiple scattering effects are often ignored. Computer programs used in IBA, such as RUMP, HYPRA or RBX do not include multiple scattering effects at all. In this paper, using practical thin metal structures with films containing intentionally introduced hydrogen, we demonstrate experimental ERD depth resolution and sensitivity limitations. The effects of sample material and scattering angle are also discussed. (authors)
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Directory of Open Access Journals (Sweden)
Diana Masny
2015-06-01
Full Text Available This article problematizes conventional qualitative educational research through a process of reading observation and interview in rhizomatic research. Such an approach to doing research brings together Multiple Literacies Theory and rhizoanalysis, innovative practices with transdisciplinary implications. This article contributes to on-going research regarding the emergence of multiple literacies and rhizoanalysis as a way to experiment in disrupting conventional research concepts, in this case, observations and interviews. Rhizoanalysis is proposed because of its non-hierarchical and non-linear perspective to conducting qualitative research. In a similar manner, Multiple Literacies Theory seeks to release school-based literacy from its privileged position and unfold literacy as multiple and non-hierarchical. This theoretical and practical stance to educational research is deployed in an assemblage that includes a study of multiple writing systems with 5- to 8 –year- old multilingual children. Reading observation and interviews through the lens of rhizoanalysis and Multiple Literacies Theory becomes an exploration in reconceptualization of qualitative research.
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Relay Selection and Resource Allocation in One-Way and Two-Way Cognitive Relay Networks
Alsharoa, Ahmad M.
2013-01-01
In this work, the problem of relay selection and resource power allocation in one- way and two-way cognitive relay networks using half duplex channels with different relaying protocols is investigated. Optimization problems for both single
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Sparse Channel Estimation for MIMO-OFDM Two-Way Relay Network with Compressed Sensing
Directory of Open Access Journals (Sweden)
Aihua Zhang
2013-01-01
Full Text Available Accurate channel impulse response (CIR is required for equalization and can help improve communication service quality in next-generation wireless communication systems. An example of an advanced system is amplify-and-forward multiple-input multiple-output two-way relay network, which is modulated by orthogonal frequency-division multiplexing. Linear channel estimation methods, for example, least squares and expectation conditional maximization, have been proposed previously for the system. However, these methods do not take advantage of channel sparsity, and they decrease estimation performance. We propose a sparse channel estimation scheme, which is different from linear methods, at end users under the relay channel to enable us to exploit sparsity. First, we formulate the sparse channel estimation problem as a compressed sensing problem by using sparse decomposition theory. Second, the CIR is reconstructed by CoSaMP and OMP algorithms. Finally, computer simulations are conducted to confirm the superiority of the proposed methods over traditional linear channel estimation methods.
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Unstart Coupling Mechanism Analysis of Multiple-Modules Hypersonic Inlet
Directory of Open Access Journals (Sweden)
Jichao Hu
2013-01-01
Full Text Available The combination of multiplemodules in parallel manner is an important way to achieve the much higher thrust of scramjet engine. For the multiple-modules scramjet engine, when inlet unstarted oscillatory flow appears in a single-module engine due to high backpressure, how to interact with each module by massflow spillage, and whether inlet unstart occurs in other modules are important issues. The unstarted flowfield and coupling characteristic for a three-module hypersonic inlet caused by center module II and side module III were, conducted respectively. The results indicate that the other two hypersonic inlets are forced into unstarted flow when unstarted phenomenon appears on a single-module hypersonic inlet due to high backpressure, and the reversed flow in the isolator dominates the formation, expansion, shrinkage, and disappearance of the vortexes, and thus, it is the major factor of unstart coupling of multiple-modules hypersonic inlet. The coupling effect among multiple modules makes hypersonic inlet be more likely unstarted.
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Unstart coupling mechanism analysis of multiple-modules hypersonic inlet.
Hu, Jichao; Chang, Juntao; Wang, Lei; Cao, Shibin; Bao, Wen
2013-01-01
The combination of multiplemodules in parallel manner is an important way to achieve the much higher thrust of scramjet engine. For the multiple-modules scramjet engine, when inlet unstarted oscillatory flow appears in a single-module engine due to high backpressure, how to interact with each module by massflow spillage, and whether inlet unstart occurs in other modules are important issues. The unstarted flowfield and coupling characteristic for a three-module hypersonic inlet caused by center module II and side module III were, conducted respectively. The results indicate that the other two hypersonic inlets are forced into unstarted flow when unstarted phenomenon appears on a single-module hypersonic inlet due to high backpressure, and the reversed flow in the isolator dominates the formation, expansion, shrinkage, and disappearance of the vortexes, and thus, it is the major factor of unstart coupling of multiple-modules hypersonic inlet. The coupling effect among multiple modules makes hypersonic inlet be more likely unstarted.
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The Role of Gender on Consumer Attitudes toward Multiple Celebrity Advertisements
Directory of Open Access Journals (Sweden)
Işık Özge YUMURTACI
2013-12-01
Full Text Available Although its has been widely used in advertising, the impact of multiple celebrity endorsement on consumers has not been known. Therefore, the aim of this study is to examine whether consumers’ attitudes towards advertisement and brand, and their purchase intention differ regarding to the gender of consumers in multiple celebrity endorsement. Hence, survey study was conducted with 256 individuals. The findings of this study indicates that when two celebrities are used in an advertisement, based on the consumers’ attitudes towards the celebrities, the attitudes towards advertisement and brand, and purchase intentions may show discrepancies according to the gender of consumers. This study may shed light on how to use multiple celebrities in companies’ marketing strategies in a more accurate and effective way while considering consumer gender differences
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Antidiabetic Effects of Resveratrol: The Way Forward in Its Clinical Utility
Directory of Open Access Journals (Sweden)
Omolola R. Oyenihi
2016-01-01
Full Text Available Despite recent advances in the understanding and management of diabetes mellitus, the prevalence of the disease is increasing unabatedly with resulting disabling and life-reducing consequences to the global human population. The limitations and side effects associated with current antidiabetic therapies have necessitated the search for novel therapeutic agents. Due to the multipathogenicity of diabetes mellitus, plant-derived compounds with proven multiple pharmacological actions have been postulated to “hold the key” in the search for an affordable, efficacious, and safer therapeutic agent in the treatment of the disease and associated complications. Resveratrol, a phytoalexin present in few plant species, has demonstrated beneficial antidiabetic effects in animals and humans through diverse mechanisms and multiple molecular targets. However, despite the enthusiasm and widespread successes achieved with the use of resveratrol in animal models of diabetes mellitus, there are extremely limited clinical data to confirm the antidiabetic qualities of resveratrol. This review presents an update on the mechanisms of action and protection of resveratrol in diabetes mellitus, highlights challenges in its clinical utility, and suggests the way forward in translating the promising preclinical data to a possible antidiabetic drug in the near future.
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Energy Technology Data Exchange (ETDEWEB)
Torres V, A.; Rivero O, J.J. [Dpto. Ingenieria Nuclear, Instituto Superior de Tecnologias y Ciencias Aplicadas, Ave. Salvador Allende y Luaces, Quinta de los Molinos, Plaza, Ciudad Habana (Cuba)]. e-mail: atorres@fctn.isctn.edu.cu
2004-07-01
The safety during the maintenance interventions is treated in limited manner and in general independent of the systems of management of the maintenance. This variable is affected by multiple technical or human factors many times subjective and difficult to quantifying, what limits the design of preventive plans. However, some factors constitute common points: the isolation configurations during the free ways (bank drafts in the oil industry) and the human errors associated to their violation. This characteristic allowed to develop the analysis of such situations through the methodology of fault trees that it links faults of teams and human errors cohesively. The methodology has been automated inside the MOSEG Win Ver 1.0 code and the same one can embrace from the analysis of a particular situation of free way until that of a complete strategy of maintenance from the point of view of the safety of the maintenance personal. (Author)
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Austin, D. E.; Bulletts, K.; Bulletts, C.
2017-12-01
The traditional lands of the Southern Paiute people in the United States are bounded by more than 600 miles of the Colorado River from the Kaiparowits Plateau in the north to Blythe, California in the south. According to Southern Paiute traditional knowledge, Southern Paiutes were the first inhabitants of this region and are responsible for protecting and managing this land along with the water and all that is upon and within it. In 1963, the Bureau of Reclamation completed construction of Glen Canyon Dam on the Colorado River, and in 1972, the Glen Canyon National Recreation Area was established, encompassing Lake Mead above the Dam and a world class trout fishery on the Colorado River between the Dam and Lees Ferry. Below Lees Ferry on its way to Lake Mead and Hoover Dam, the Colorado River flows through Grand Canyon National Park and the Navajo and Hualapai reservations. U.S. federal law requires that Glen Canyon Dam be operated with minimal impact to the natural, recreational, and cultural resources of the region of the Colorado River that is potentially impacted by flows from the Dam. The Grand Canyon Protection Act and the Environmental Impact Statement (EIS) for the Operation of the Glen Canyon Dam established a program of long-term research and monitoring of the effects of the Dam on these resources. In 1991, three Southern Paiute tribes - the Kaibab Band of Paiute Indians, the Paiute Indian Tribe of Utah, and the San Juan Southern Paiute Tribe - agreed to participate in studies to identify cultural resources impacted by Glen Canyon Dam and to recommend strategies for their protection, In 1995, the EIS was completed and transition to the Adaptive Management Program (AMP) called for in the Grand Canyon Protection Act was begun. At that time, Southern Paiute activities expanded to include assessing potential environmental and cultural impacts of the dam, developing monitoring procedures, and interacting with scientists, other tribal representatives, and
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Spiegel, Jerry M; Breilh, Jaime; Beltran, Efrain; Parra, Jorge; Solis, Fernanda; Yassi, Annalee; Rojas, Alejandro; Orrego, Elena; Henry, Bonnie; Bowie, William R; Pearce, Laurie; Gaibor, Juan; Velasquez, Patricio; Concepcion, Miriam; Parkes, Margot
2011-11-08
The Sustainably Managing Environmental Health Risk in Ecuador project was launched in 2004 as a partnership linking a large Canadian university with leading Cuban and Mexican institutes to strengthen the capacities of four Ecuadorian universities for leading community-based learning and research in areas as diverse as pesticide poisoning, dengue control, water and sanitation, and disaster preparedness. In implementing curriculum and complementary innovations through application of an ecosystem approach to health, our interdisciplinary international team focused on the question: "Can strengthening of institutional capacities to support a community of practice of researchers, practitioners, policy-makers and communities produce positive health outcomes and improved capacities to sustainably translate knowledge?" To assess progress in achieving desired outcomes, we review results associated with the logic framework analysis used to guide the project, focusing on how a community of practice network has strengthened implementation, including follow-up tracking of program trainees and presentation of two specific case studies. By 2009, train-the-trainer project initiation involved 27 participatory action research Master's theses in 15 communities where 1200 community learners participated in the implementation of associated interventions. This led to establishment of innovative Ecuadorian-led master's and doctoral programs, and a Population Health Observatory on Collective Health, Environment and Society for the Andean region based at the Universidad Andina Simon Bolivar. Building on this network, numerous initiatives were begun, such as an internationally funded research project to strengthen dengue control in the coastal community of Machala, and establishment of a local community eco-health centre focusing on determinants of health near Cuenca. Strengthening capabilities for producing and applying knowledge through direct engagement with affected populations and
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Directory of Open Access Journals (Sweden)
Henry Bonnie
2011-11-01
Full Text Available Abstract Background The Sustainably Managing Environmental Health Risk in Ecuador project was launched in 2004 as a partnership linking a large Canadian university with leading Cuban and Mexican institutes to strengthen the capacities of four Ecuadorian universities for leading community-based learning and research in areas as diverse as pesticide poisoning, dengue control, water and sanitation, and disaster preparedness. Methods In implementing curriculum and complementary innovations through application of an ecosystem approach to health, our interdisciplinary international team focused on the question: “Can strengthening of institutional capacities to support a community of practice of researchers, practitioners, policy-makers and communities produce positive health outcomes and improved capacities to sustainably translate knowledge?” To assess progress in achieving desired outcomes, we review results associated with the logic framework analysis used to guide the project, focusing on how a community of practice network has strengthened implementation, including follow-up tracking of program trainees and presentation of two specific case studies. Results By 2009, train-the-trainer project initiation involved 27 participatory action research Master’s theses in 15 communities where 1200 community learners participated in the implementation of associated interventions. This led to establishment of innovative Ecuadorian-led master’s and doctoral programs, and a Population Health Observatory on Collective Health, Environment and Society for the Andean region based at the Universidad Andina Simon Bolivar. Building on this network, numerous initiatives were begun, such as an internationally funded research project to strengthen dengue control in the coastal community of Machala, and establishment of a local community eco-health centre focusing on determinants of health near Cuenca. Discussion Strengthening capabilities for producing and
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On achievable rate of two-way relaying cognitive radio with space alignment
Sboui, Lokman
2015-09-11
We study a multiple-antenna two-way relaying (TWR) spectrum sharing system. A space alignment (SA) technique is adopted by the secondary users (SU\\'s) to avoid interference with the primary users (PU\\'s). We derive the optimal power allocation that maximizes the TWR achievable sum-rate of the SU while respecting the total power budget and the relay power constraints. In the numerical results, we quantify the sum-rate gain of using the SA in the TWR CR and we show that the SU sum-rate is very limited when the relay power is low or the PU\\'s power and its resulting interference is high. © 2015 IEEE.
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Blok, M.; Meulen, F. van der; Dhondt, S.
2016-01-01
For various reasons many organisations are currently introducing the new ways of working (NWW). By now, this occurs on such a large scale, that it becomes relevant to investigate whether the new way of working leads to the best way of working: are the measurements taken by NWW really resulting in
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Multiple self-healing squamous epithelioma er en arvelig tilstand med selvhelende hudkræft
DEFF Research Database (Denmark)
Broesby-Olsen, Sigurd; Frandsen, Stine Krog; Thomassen, Mads
2012-01-01
Multiple self-healing squamous epithelioma - Ferguson-Smith disease (MSSE) is an autosomal dominant inherited disease with multiple, recurrent, histologically malignant tumours that undergo spontaneous regression. The gene for MSSE has recently been identified as the transforming growth factor-be......-beta receptor 1 (TGFBR1). Although rare, MSSE constitutes an important model of tumour-biology research. The discovery of the genetic background for MSSE paves the way for further elucidating the mechanisms involved in this peculiar self-healing cancer syndrome....
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Directory of Open Access Journals (Sweden)
Mariana Gené
2017-12-01
Full Text Available This article analyzes the processes of politicization of the elites of the Interior Ministry in Argentina. Supported by in-depth interviews, archival material, journalistic records, and specific bibliography, the paper seeks to shed light on the centrality of historical events, militancy groups, and mentors in such paths. Firstly, we reflect on the role of political events understood as milestones of politicization, which then fuel a dispute over their interpretation and appropriation. Then we refer to the multiple character of the militancy groups and the theoretical and practical knowledge there harvested. Finally, we focus on the role played by mentors in facilitating experiences and contacts, fundamental rudiments for the political profession.
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Jang, Hyungshim; Reeve, Johnmarshall; Halusic, Marc
2016-01-01
We tested the educational utility of "teaching in students' preferred ways" as a new autonomy-supportive way of teaching to enhance students' autonomy and conceptual learning. A pilot test first differentiated preferred versus nonpreferred ways of teaching. In the main study, a hired teacher who was blind to the purpose of the study…
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A SAS(®) macro implementation of a multiple comparison post hoc test for a Kruskal-Wallis analysis.
Elliott, Alan C; Hynan, Linda S
2011-04-01
The Kruskal-Wallis (KW) nonparametric analysis of variance is often used instead of a standard one-way ANOVA when data are from a suspected non-normal population. The KW omnibus procedure tests for some differences between groups, but provides no specific post hoc pair wise comparisons. This paper provides a SAS(®) macro implementation of a multiple comparison test based on significant Kruskal-Wallis results from the SAS NPAR1WAY procedure. The implementation is designed for up to 20 groups at a user-specified alpha significance level. A Monte-Carlo simulation compared this nonparametric procedure to commonly used parametric multiple comparison tests. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.
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Rewriting the Script: Multiple Modalities in a High School Humanities Classroom
Block, Joshua
2014-01-01
In this article, Joshua Block states that his high school students are creators discovering how to express their ideas and emotions in multiple, complex ways. He teaches students who write their lives through words on pages as they fill journal after journal. There are others who constantly write and create in the form of tweets, photos, videos,…
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Multiple meanings of "gift" and its value for organ donation.
Shaw, Rhonda M; Webb, Robert
2015-05-01
The "gift of life" metaphor is used to promote organ donation where commercialization is prohibited. In this article, we explore how multiple parties involved in organ transfer procedures think of gift terminology by drawing on interview data with transplantation specialists, organ transplant recipients, living directed donors and living nondirected donors. The interviews took place across New Zealand between October 2008 and May 2012, in participants' homes and hospital workplaces. The interviews were transcribed verbatim, coded manually, and thematically analyzed. Although gift language is often viewed as clear-cut, the gift trope has multiple meanings for different constituent and cultural groups, ranging from positive descriptors to obscuring and romanticizing the complexities of transplantation processes. To account for these multiple perspectives, we suggest new ethical models to capture the nuanced phenomenon of organ transfer in ways that recognize the full range of donation and reception experiences. © The Author(s) 2014.
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Multiple scattering effects in depth resolution of elastic recoil detection
Energy Technology Data Exchange (ETDEWEB)
Wielunski, L.S.; Harding, G.L. [Commonwealth Scientific and Industrial Research Organisation (CSIRO), Lindfield, NSW (Australia). Telecommunications and Industrial Physics; Szilagyi, E. [KFKI Research Institute for Particle and Nuclear Physics, Budapest, (Hungary)
1998-06-01
Elastic Recoil Detection (ERD) is used to profile hydrogen and other low mass elements in thin films at surface and interfaces in a similar way that Rutherford Backscattering Spectroscopy (RBS) is used to detect and profile heavy elements. It is often assumed that the depth resolutions of these two techniques are similar. However, in contrast to typical RBS, the depth resolution of ERD is limited substantially by multiple scattering. In experimental data analysis and/or spectra simulations of a typical RBS measurement multiple scattering effects are often ignored. Computer programs used in IBA, such as RUMP, HYPRA or RBX do not include multiple scattering effects at all. In this paper, using practical thin metal structures with films containing intentionally introduced hydrogen, we demonstrate experimental ERD depth resolution and sensitivity limitations. The effects of sample material and scattering angle are also discussed. (authors). 19 refs., 4 figs.
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Bernhard, Judith; Pollard, June; Chud, Gyda; Vukelich, Goranka; Pacini-Ketchabaw, Veronica
2000-01-01
Examined the ways Canadian provincial and territorial policies address the inclusion of infants in multi-age early childhood education settings and the ways practitioners and licensing personnel interpret these policies. Noted policy patterns that affect the inclusion of infants and older children. Derived recommendations for policymakers and…
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The birth of mindpolitics : Understanding nudging in public health policy
Peeters, Rik; Schuilenburg, Marc
2017-01-01
This article addresses the question: 'In what ways have nudging and other behavioural techniques entered the realm of policymaking for public health and what does that mean for the way contemporary society is governed?' In our genealogy of Dutch public health policy, we have identified four periods:
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The birth of mindpolitics: Understanding nudging in public health policy
Peeters, Rik; Schuilenburg, Marc
This article addresses the question: 'In what ways have nudging and other behavioural techniques entered the realm of policymaking for public health and what does that mean for the way contemporary society is governed?' In our genealogy of Dutch public health policy, we have identified four periods:
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International Nuclear Information System (INIS)
Glantz, M.H.; Moore, C.M.; Streets, D.G.; Bhatti, N.; Rosa, C.H.
1998-01-01
This report examines the concept of climate surprise and its implications for environmental policymaking. Although most integrated assessment models of climate change deal with average values of change, it is usually the extreme events or surprises that cause the most damage to human health and property. Current models do not help the policymaker decide how to deal with climate surprises. This report examines the literature of surprise in many aspects of human society: psychology, military, health care, humor, agriculture, etc. It draws together various ways to consider the concept of surprise and examines different taxonomies of surprise that have been proposed. In many ways, surprise is revealed to be a subjective concept, triggered by such factors as prior experience, belief system, and level of education. How policymakers have reacted to specific instances of climate change or climate surprise in the past is considered, particularly with regard to the choices they made between proactive and reactive measures. Finally, the report discusses techniques used in the current generation of assessment models and makes suggestions as to how climate surprises might be included in future models. The report concludes that some kinds of surprises are simply unpredictable, but there are several types that could in some way be anticipated and assessed, and their negative effects forestalled
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Energy Technology Data Exchange (ETDEWEB)
Glantz, M.H.; Moore, C.M. [National Center for Atmospheric Research, Boulder, CO (United States); Streets, D.G.; Bhatti, N.; Rosa, C.H. [Argonne National Lab., IL (United States). Decision and Information Sciences Div.; Stewart, T.R. [State Univ. of New York, Albany, NY (United States)
1998-01-01
This report examines the concept of climate surprise and its implications for environmental policymaking. Although most integrated assessment models of climate change deal with average values of change, it is usually the extreme events or surprises that cause the most damage to human health and property. Current models do not help the policymaker decide how to deal with climate surprises. This report examines the literature of surprise in many aspects of human society: psychology, military, health care, humor, agriculture, etc. It draws together various ways to consider the concept of surprise and examines different taxonomies of surprise that have been proposed. In many ways, surprise is revealed to be a subjective concept, triggered by such factors as prior experience, belief system, and level of education. How policymakers have reacted to specific instances of climate change or climate surprise in the past is considered, particularly with regard to the choices they made between proactive and reactive measures. Finally, the report discusses techniques used in the current generation of assessment models and makes suggestions as to how climate surprises might be included in future models. The report concludes that some kinds of surprises are simply unpredictable, but there are several types that could in some way be anticipated and assessed, and their negative effects forestalled.
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SmartWay Mark Signature Page: Tractors & Trailers
This SmartWay agreement is for companies and organizations who wish to comply with the SmartWay Graphic Standards and Usage Guide guidelines and requirements for using the SmartWay logos on SmartWay designated Tractors and Trailers.
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Wang, Rui; Tao, Meixia; Mehrpouyan, Hani; Hua, Yingbo
2014-01-01
In this paper, while considering the impact of antenna correlation and the interference from neighboring users, we analyze channel estimation and training sequence design for multi-input multi-output (MIMO) two-way relay (TWR) systems. To this end, we propose to decompose the bidirectional transmission links into two phases, i.e., the multiple access (MAC) phase and the broadcasting (BC) phase. By considering the Kronecker-structured channel model, we derive the optimal linear minimum mean-sq...
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WAYS OF OBTAINING FINANCING BY TOUR OPERATORS
Directory of Open Access Journals (Sweden)
CARLAN ADRIANA
2015-12-01
Full Text Available domanin.Romania is a country with highly touristic potential that is not exploited to maximum. In order to reach a high quality level of tourism permanent development and modernization are needed and also the establishment of new businesses That conducts other activities other than those which takes place in our country. Ways of getting funds are multiple, depending on individual needs.To develop tourism activities it is necessary to require some funding that can come from various sources: auto-financing, loans from various banks or from third parties and grants offered by the European Union. There are many programs designed to support the development of tourism, such as ROP that allows people to access grants in order to implement projects for the establishment and the development of the activity in the touristic field. The purpose of this article is to highlight funding opportunities for the tourism operators and to assist them in choosing the appropriate form of financing of the current activity or the activity they want to implement in the future and description of how to obtain the necessary funds from various sources.
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UF{sub 6} tiedowns for truck transport - right way/wrong way
Energy Technology Data Exchange (ETDEWEB)
Stout, F.W. Jr. [Martin Marietta Energy Systems, Inc., Oak Ridge, TN (United States)
1991-12-31
Tiedown systems for truck transport of UF{sub 6} must be defined and controlled to assure the least risk for hauling the material over the highways. This paper and an associated poster display will present the current status of regulatory criteria for tiedowns, analyze the structural stresses involved in tiedowns for two major UF{sub 6} packaging systems, the 21PF series of overpacks and the 48 in. diameter shipping cylinders, and will present photographs showing some {open_quote}right ways{close_quotes} and some {open_quotes}wrong (or risky) ways{close_quotes} currently used for tiedown systems. Risky tiedown methods must be replaced with safer less risky methods to insure the safe transport of UF{sub 6}.
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Four Ways of Thinking about Information
Directory of Open Access Journals (Sweden)
Wolfgang Hofkrichner
2011-10-01
Full Text Available There are four ways of thinking: reductionism, projectivism, disjunctivism, integrativism. The gap between the “hard” science perspective and the “soft” science perspective on information reflect these ways of thinking. The paper discusses how this gap might be bridged by applying the fourth way of thinking.
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Formatt: Correcting protein multiple structural alignments by incorporating sequence alignment
Directory of Open Access Journals (Sweden)
Daniels Noah M
2012-10-01
Full Text Available Abstract Background The quality of multiple protein structure alignments are usually computed and assessed based on geometric functions of the coordinates of the backbone atoms from the protein chains. These purely geometric methods do not utilize directly protein sequence similarity, and in fact, determining the proper way to incorporate sequence similarity measures into the construction and assessment of protein multiple structure alignments has proved surprisingly difficult. Results We present Formatt, a multiple structure alignment based on the Matt purely geometric multiple structure alignment program, that also takes into account sequence similarity when constructing alignments. We show that Formatt outperforms Matt and other popular structure alignment programs on the popular HOMSTRAD benchmark. For the SABMark twilight zone benchmark set that captures more remote homology, Formatt and Matt outperform other programs; depending on choice of embedded sequence aligner, Formatt produces either better sequence and structural alignments with a smaller core size than Matt, or similarly sized alignments with better sequence similarity, for a small cost in average RMSD. Conclusions Considering sequence information as well as purely geometric information seems to improve quality of multiple structure alignments, though defining what constitutes the best alignment when sequence and structural measures would suggest different alignments remains a difficult open question.
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The EU’s CAP, the Doha Round and Developing Countries
Halderman, Michael; Nelson, Michael
2004-01-01
This study analyzes the political economy of European Union policy-making in regard to EU trade in beef and dairy with developing countries. The way the EU makes its agriculture and trade policies involves three levels: the EU member state, the EU itself, and the international trading system. The study also considers a fourth "level," developing countries, that is affected by EU policy-making. We present criticism from various sources concerning negative international effects of EU agricultur...
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The EU’s CAP, the Doha Round and Developing Countries
Halderman, Michael; Nelson, Michael
2004-01-01
This study analyzes the political economy of European Union policy-making in regard to EU trade in beef and dairy with developing countries. The way the EU makes its agriculture and trade policies involves three levels: the EU member state, the EU itself, and the international trading system. The study also considers a fourth "level," developing countries, that is affected by EU policy-making. We present criticism from various sources concerning negative international effects of EU agricultur...
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HYBRID WAYS OF DOING: A MODEL FOR TEACHING PUBLIC SPACE
Directory of Open Access Journals (Sweden)
Gabrielle Bendiner-Viani
2010-07-01
Full Text Available This paper addresses an exploratory practice undertaken by the authors in a co-taught class to hybridize theory, research and practice. This experiment in critical transdisciplinary design education took the form of a “critical studio + practice-based seminar on public space”, two interlinked classes co-taught by landscape architect Elliott Maltby and environmental psychologist Gabrielle Bendiner-Viani at the Parsons, The New School for Design. This design process was grounded in the political and social context of the contested East River waterfront of New York City and valued both intensive study (using a range of social science and design methods and a partnership with a local community organization, engaging with the politics, issues and human needs of a complex site. The paper considers how we encouraged interdisciplinary collaboration and dialogue between teachers as well as between liberal arts and design students and developed strategies to overcome preconceived notions of traditional “studio” and “seminar” work. By exploring the challenges and adjustments made during the semester and the process of teaching this class, this paper addresses how we moved from a model of intertwining theory, research and practice, to a hybrid model of multiple ways of doing, a model particularly apt for teaching public space. Through examples developed for and during our course, the paper suggests practical ways of supporting this transdisciplinary hybrid model.
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Particle multiplicity in jets and subjets with jet axis from color current
International Nuclear Information System (INIS)
Ochs, Wolfgang; Ramos, Redamy Perez
2008-01-01
We study the particle multiplicity in a jet or subjet as derived from an energy-multiplicity 2-particle correlation. This definition avoids the notion of a globally fixed jet axis and allows for the study of smaller jet cone openings in a more stable way. The results are sensitive to the mean color current A 0 in the jet from primary parton A 0 , which takes into account intermediate partonic processes in the subjet production where C F A 0 c at high energies. We generalize previous calculations in the leading logarithmic approximation (LLA). The size of the effects related to this jet axis definition is computed for multiplicities in subjets with different opening angles and energies by including contributions from the modified LLA and next-to-modified LLA to the leading order QCD results.
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Gingo, Matthew
2017-09-01
This research presented 8-, 10-, and 12-year-olds (N = 120) with hypothetical situations depicting comparably aged children engaging in defiance and deception to circumvent authorities' directives that they disagreed with. The nature of the situations varied in terms of domain (personal, moral, or prudential) and type of authority figure (parent or teacher). Evaluations and justifications for the legitimacy of the directives, defiance, and deception were examined, as were general evaluations of deception. Across domains, increased age was associated with decreased acceptance of directives, and increased acceptance of defiance and deception. Participants judged that defiance and deception were legitimate ways to resist immoral directives. Directives about personal acts were also widely rejected, particularly teachers' directives. Defiance and deception were seen by some as legitimate ways to resist unwarranted control over children's personal choices. Prudential directives were widely accepted, whereas defiance and deception in those situations was generally rejected. Results indicate that children value honesty and authority but sometimes prioritize moral and personal considerations when deciding whether or not to lie. Findings are discussed in terms of the ways children coordinate multiple competing rules and motivations when making moral judgments about honesty. (PsycINFO Database Record (c) 2017 APA, all rights reserved).
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Operational tools to build a multicriteria territorial risk scale with multiple stakeholders
International Nuclear Information System (INIS)
Cailloux, Olivier; Mayag, Brice; Meyer, Patrick; Mousseau, Vincent
2013-01-01
Evaluating and comparing the threats and vulnerabilities associated with territorial zones according to multiple criteria (industrial activity, population, etc.) can be a time-consuming task and often requires the participation of several stakeholders. Rather than a direct evaluation of these zones, building a risk assessment scale and using it in a formal procedure permits to automate the assessment and therefore to apply it in a repeated way and in large-scale contexts and, provided the chosen procedure and scale are accepted, to make it objective. One of the main difficulties of building such a formal evaluation procedure is to account for the multiple decision makers' preferences. The procedure used in this article, ELECTRE TRI, uses the performances of each territorial zone on multiple criteria, together with preferential parameters from multiple decision makers, to qualitatively assess their associated risk level. We also present operational tools in order to implement such a procedure in practice, and show their use on a detailed example
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CSR and CSR Reporting: Reporting as a way to create Socially Responsible Business
Directory of Open Access Journals (Sweden)
Fabio Andrés Bonilla Sanabria
2011-12-01
Full Text Available Admitting the theory of a company being a set of multiple interests, the first part of this article intends to give an overview of the Shareholder and Stockholders models in the Corporate Social Responsibility debate. The prevailing view in western Company Law (the cases of the UK and US are considered is that of the Shareholder Wealth Maximization model. For the author of the article, events such as the financial crisis showed that the financial conditions of companies giving its‘ extended effects should give way to calls for public accountability in company management. However there seems to be a deadlock given that the prevailing model favours shareholders.In this scenario the Reporting of Non-Financial Information is studied as a way to create socially responsible businesses. In addressing the reporting of non-financial information, the article provides a state of affairs regarding reporting and considers specific examples of disclosure of corporate information. The CSR battle has been transferred to the reporting of non-financial information but in this field there are many difficulties unresolved and challenges ahead.
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Performance analysis of two-way amplify and forward relaying with adaptive modulation
Hwang, Kyusung
2009-09-01
In this paper, we study two-way amplify-and-forward relaying in conjunction with adaptive modulation over a multiple relay network. In order to keep the diversity order equal to the number of relays and maintain a low complexity, we consider the best relay selection scheme in this work. Based on the proposed selection criterion for the best relay, we analyze the average spectral efficiency by its approximated upper bound. In addition, we extend the proposed scheme to the case where a direct path between source and destination exists. Our numerical examples show that the proposed system offers a considerable gain in the spectral efficiency while satisfying the error rates requirements. ©2009 IEEE.
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Mathematical investigation of one-way transform matrix options
International Nuclear Information System (INIS)
Cooper, James Arlin
2006-01-01
One-way transforms have been used in weapon systems processors since the mid- to late-1970s in order to help recognize insertion of correct pre-arm information while maintaining abnormal-environment safety. Level-One, Level-Two, and Level-Three transforms have been designed. The Level-One and Level-Two transforms have been implemented in weapon systems, and both of these transforms are equivalent to matrix multiplication applied to the inserted information. The Level-Two transform, utilizing a 6 x 6 matrix, provided the basis for the ''System 2'' interface definition for Unique-Signal digital communication between aircraft and attached weapons. The investigation described in this report was carried out to find out if there were other size matrices that would be equivalent to the 6 x 6 Level-Two matrix. One reason for the investigation was to find out whether or not other dimensions were possible, and if so, to derive implementation options. Another important reason was to more fully explore the potential for inadvertent inversion. The results were that additional implementation methods were discovered, but no inversion weaknesses were revealed
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Moral enhancement requires multiple virtues.
Hughes, James J
2015-01-01
Some of the debates around the concept of moral enhancement have focused on whether the improvement of a single trait, such as empathy or intelligence, would be a good in general, or in all circumstances. All virtue theories, however, both secular and religious, have articulated multiple virtues that temper and inform one another in the development of a mature moral character. The project of moral enhancement requires a reengagement with virtue ethics and contemporary moral psychology to develop an empirically grounded model of the virtues and a fuller model of character development. Each of these virtues may be manipulable with electronic, psychopharmaceutical, and genetic interventions. A set of interdependent virtues is proposed, along with some of the research pointing to ways such virtues could be enhanced.
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The structure of the nuclear stellar cluster of the Milky Way
International Nuclear Information System (INIS)
Schoedel, Rainer; Eckart, Andreas
2006-01-01
The structure of the nuclear stellar cluster of the Milky Way is of particular interest because it is the densest stellar cluster in our Galaxy, where the theoretical prediction of the formation of a stellar cusp around the central supermassive black hole, Sagittarius A* (Sgr A*) can be examined. We present high-resolution adaptive optics observations with multiple intermediate band liters of the inner ∼20'' around Sgr A*. From the images, stellar number counts and a detailed map of the interstellar extinction toward the central 0.5 pc of the Milky Way were determined. The extinction map is consistent with a putative southwest-northeast aligned outfbw from the central arcseconds. An azimuthally averaged, crowding and extinction corrected stellar density profle presents clear evidence for the existence of a stellar cusp around Sgr A*. We show that the profle of the surface brightness density is dominated by the brightest stars in the central arcseconds and is different from the shape of the stellar cluster as inferred from the number counts. Several density peaks found in the cluster may indicate clumping, possibly related to the last epoch of star formation in the Galactic Center. There is evidence for a common proper motion of the stars in one of these clumps
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Latency Analysis of Systems with Multiple Interfaces for Ultra-Reliable M2M Communication
DEFF Research Database (Denmark)
Nielsen, Jimmy Jessen; Popovski, Petar
2016-01-01
One of the ways to satisfy the requirements of ultra-reliable low latency communication for mission critical Machine-type Communications (MTC) applications is to integrate multiple communication interfaces. In order to estimate the performance in terms of latency and reliability of such an integr...
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Iterative channel decoding of FEC-based multiple-description codes.
Chang, Seok-Ho; Cosman, Pamela C; Milstein, Laurence B
2012-03-01
Multiple description coding has been receiving attention as a robust transmission framework for multimedia services. This paper studies the iterative decoding of FEC-based multiple description codes. The proposed decoding algorithms take advantage of the error detection capability of Reed-Solomon (RS) erasure codes. The information of correctly decoded RS codewords is exploited to enhance the error correction capability of the Viterbi algorithm at the next iteration of decoding. In the proposed algorithm, an intradescription interleaver is synergistically combined with the iterative decoder. The interleaver does not affect the performance of noniterative decoding but greatly enhances the performance when the system is iteratively decoded. We also address the optimal allocation of RS parity symbols for unequal error protection. For the optimal allocation in iterative decoding, we derive mathematical equations from which the probability distributions of description erasures can be generated in a simple way. The performance of the algorithm is evaluated over an orthogonal frequency-division multiplexing system. The results show that the performance of the multiple description codes is significantly enhanced.
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Hydrodynamic Limit of Multiple SLE
Hotta, Ikkei; Katori, Makoto
2018-04-01
Recently del Monaco and Schleißinger addressed an interesting problem whether one can take the limit of multiple Schramm-Loewner evolution (SLE) as the number of slits N goes to infinity. When the N slits grow from points on the real line R in a simultaneous way and go to infinity within the upper half plane H, an ordinary differential equation describing time evolution of the conformal map g_t(z) was derived in the N → ∞ limit, which is coupled with a complex Burgers equation in the inviscid limit. It is well known that the complex Burgers equation governs the hydrodynamic limit of the Dyson model defined on R studied in random matrix theory, and when all particles start from the origin, the solution of this Burgers equation is given by the Stieltjes transformation of the measure which follows a time-dependent version of Wigner's semicircle law. In the present paper, first we study the hydrodynamic limit of the multiple SLE in the case that all slits start from the origin. We show that the time-dependent version of Wigner's semicircle law determines the time evolution of the SLE hull, K_t \\subset H\\cup R, in this hydrodynamic limit. Next we consider the situation such that a half number of the slits start from a>0 and another half of slits start from -a exact solutions, we will discuss the universal long-term behavior of the multiple SLE and its hull K_t in the hydrodynamic limit.
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High Pressure Reform: Examining Urban Schools' Response to Multiple School Choice Policies
Holme, Jennifer Jellison; Carkhum, Rian; Rangel, Virginia Snodgrass
2013-01-01
Over the past several decades, policymakers have sought to address the problem of school failure by exposing traditional public schools to competitive market forces. In this analysis, we examine how two traditional public schools in a "high pressure/high choice" urban school cluster in Texas responded to a number of overlapping choice…
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A High-velocity Cloud Impact Forming a Supershell in the Milky Way
Park, Geumsook; Koo, Bon-Chul; Kang, Ji-hyun; Gibson, Steven J.; Peek, J. E. G.; Douglas, Kevin A.; Korpela, Eric J.; Heiles, Carl E.
2016-08-01
Neutral atomic hydrogen (H I) gas in interstellar space is largely organized into filaments, loops, and shells, the most prominent of which are “supershells.” These gigantic structures, which require ≳ 3× {10}52 erg to form, are generally thought to be produced by either the explosion of multiple supernovae (SNe) in OB associations or, alternatively, by the impact of high-velocity clouds (HVCs) falling into the Galactic disk. Here, we report the detection of a kiloparsec (kpc)-size supershell in the outskirts of the Milky Way with the compact HVC 040 + 01-282 (hereafter, CHVC040) at its geometrical center using the “Inner-Galaxy Arecibo L-band Feed Array” H I 21 cm survey data. The morphological and physical properties of both objects suggest that CHVC040, which is either a fragment of a nearby disrupted galaxy or a cloud that originated from an intergalactic accreting flow, collided with the disk ˜5 Myr ago to form the supershell. Our results show that some compact HVCs can survive their trip through the Galactic halo and inject energy and momentum into the Milky Way disk.
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McDougall, Lori
2016-01-01
advantage. Global health policy-making is an arena of contested interests, power and ideas, shaped by the interaction of coalitions. Although policy-making is often seen as a process that should be guided by evidence rather than interest-based politics, this study concludes that a participatory process of debate among different actor-coalitions is vital to progress and can lend greater legitimacy, accountability and transparency to the policy process. PMID:27239880