Science.gov

Sample records for cooperation reviewing frameworks

  1. Framework for Address Cooperative Extended Transactions

    Energy Science and Technology Software Center (ESTSC)

    1997-12-01

    The Framework for Addressing Cooperative Extended Transactions (FACET) is an object-oriented software framework for building models of complex, cooperative behaviors of agents. it can be used to implement simulation models of societal processes such as the complex interplay of participating individuals and organizations engaged in multiple concurrent transactions in pursuit of their various goals. These transactions can be patterned on, for example, clinical guidelines and procedures, business practices, government and corporate policies, etc. FACET canmore » also address other complex behaviors such as biological life cycles or manufacturing processes. FACET includes generic software objects representing the fundamental classes of agent -- Person and Organization - with mechanisms for resource management, including resolution of conflicting requests for participation and/or use of the agent's resources. The FACET infrastructure supports stochastic behavioral elements and coping mechanisms by which specified special conditions and events can cause an active cooperative process to be preempted, diverting the participants onto appropriate alternative behavioral pathways.« less

  2. The Cooperative Preschool Inventory: Test Review.

    ERIC Educational Resources Information Center

    O'Brien, Francis J., Jr.

    This paper is a brief psychometric review of the Cooperative Preschool Inventory (CPI-R), Revised Edition intended to supplement the review of CPI in the "Seventh Mental Measurements Yearbook." The 1970 revision of the CPI-R is a brief screening test for teacher-administered testing of three-to-six-year-old children. It is intended to indicate the…

  3. A Framework for a Computer System to Support Distributed Cooperative Learning

    ERIC Educational Resources Information Center

    Chiu, Chiung-Hui

    2004-01-01

    To develop a computer system to support cooperative learning among distributed students; developers should consider the foundations of cooperative learning. This article examines the basic elements that make cooperation work and proposes a framework for such computer supported cooperative learning (CSCL) systems. This framework is constituted of…

  4. Class Counts: An Overview and Response to Mr. Cooper's Review

    ERIC Educational Resources Information Center

    Ornstein, Allan

    2009-01-01

    This article presents Allan Ornstein's response to highly respected scholar, Bruce Cooper's review of Ornstein's 2007 book, "Class Counts: Education, Inequality and the Shrinking Middle Class." Here Ornstein attempts to elaborate on a few points that he felt Cooper missed in his review.

  5. Integrated Information Framework for Intelligent Cooperative Design Based on Multi-Agent System and XML

    NASA Astrophysics Data System (ADS)

    Yan, Cao; Lina, Yang; Yanli, Yang; Hua, Chen

    2008-11-01

    To meet the requirements of distributed cooperation in various industries, the architecture of cooperative design based on multi-agent system on Internet is proposed by analyzing cooperative design pattern, and its key technologies, such as product developing process management, information management, and conflict resolution, are discussed. An integrated information framework of loosely coupling modules is proposed which supports concurrent work mode based on multi-agent system. Integrating Web service technique and agent technique into this framework can organize many cooperative members and their activities effectively though they are distributed at different places. Finally, system development mode based on Web is put forward.

  6. A Conceptual Framework for the Cultural Integration of Cooperative Learning: A Thai Primary Mathematics Education Perspective

    ERIC Educational Resources Information Center

    Park, Ji Yong; Nuntrakune, Tippawan

    2013-01-01

    The Thailand education reform adopted cooperative learning to improve the quality of education. However, it has been reported that the introduction and maintenance of cooperative learning has been difficult and uncertain because of the cultural differences. The study proposed a conceptual framework developed based on making a connection between…

  7. Cooperative Learning: Review of Research and Practice

    ERIC Educational Resources Information Center

    Gillies, Robyn M.

    2016-01-01

    Cooperative learning is widely recognized as a pedagogical practice that promotes socialization and learning among students from pre-school through to tertiary level and across different subject domains. It involves students working together to achieve common goals or complete group tasks--goals and tasks that they would be unable to complete by…

  8. Scale-Free Networks Provide a Unifying Framework for the Emergence of Cooperation

    NASA Astrophysics Data System (ADS)

    Santos, F. C.; Pacheco, J. M.

    2005-08-01

    We study the evolution of cooperation in the framework of evolutionary game theory, adopting the prisoner’s dilemma and snowdrift game as metaphors of cooperation between unrelated individuals. In sharp contrast with previous results we find that, whenever individuals interact following networks of contacts generated via growth and preferential attachment, leading to strong correlations between individuals, cooperation becomes the dominating trait throughout the entire range of parameters of both games, as such providing a unifying framework for the emergence of cooperation. Such emergence is shown to be inhibited whenever the correlations between individuals are decreased or removed. These results are shown to apply from very large population sizes down to small communities with nearly 100 individuals.

  9. Geologic review. Better regulation through interagency cooperation

    USGS Publications Warehouse

    Johnston, John E.; Rives, James D.; Soileau, David M.

    1989-01-01

    The Geologic Review procedure was developed by the Louisiana Geological Survey (LGS) in 1982 for the Louisiana Coastal Management Division. It consists of a thorough review of oil and gas well applications involving impact to environmentally sensitive areas such as wetlands. The applicant attends a meeting with a geologist and a petroleum engineer from the LGS who review the relevant geologic, engineering and economic data and make a recommendation as to the technical and economic feasibility of reducing or avoiding environmental impact by either moving the well to a geologically equivalent location, directionally drilling the well, or accessing the proposed location by a different access route or methodology than that proposed.

  10. Portion size: review and framework for interventions

    PubMed Central

    Steenhuis, Ingrid HM; Vermeer, Willemijn M

    2009-01-01

    The prevalence of overweight and obesity has increased. A strong environmental factor contributing to the obesity epidemic is food portion size. This review of studies into the effects of portion size on energy intake shows that increased food portion sizes lead to increased energy intake levels. Important mechanisms explaining why larger portions are attractive and lead to higher intake levels are value for money and portion distortion. This review also shows that few intervention studies aiming to reverse the negative influence of portion size have been conducted thus far, and the ones that have been conducted show mixed effects. More intervention studies targeted at portion size are urgently needed. Opportunities for further interventions are identified and a framework for portion size interventions is proposed. Opportunities for intervention include those targeted at the individual as well as those targeted at the physical, economic, political and socio-cultural environment. PMID:19698102

  11. 78 FR 49726 - International Framework for Nuclear Energy Cooperation Finance/Regulatory/Energy Planning...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-15

    ... International Trade Administration International Framework for Nuclear Energy Cooperation Finance/ Regulatory... U.S. industry in the IFNEC Finance, Regulatory, and Energy Planning Authority Workshop, to be held... IFNEC Executive Committee accepted the Final Summary Report of the 2012 London IFNEC Finance Workshop...

  12. 75 FR 42742 - Alaska Village Electric Cooperative; Notice of Environmental Site Review and Scoping Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-22

    ... Energy Regulatory Commission Alaska Village Electric Cooperative; Notice of Environmental Site Review and.... Potential Applicant Contact: Brent Petrie, Alaska Village Electric Cooperative, 4831 Eagle Street, Anchorage... Village Electric Cooperative (AVEC) filed a Pre-Application Document (PAD) with the Commission,...

  13. Cooperative Learning and Literacy: A Meta-Analytic Review

    ERIC Educational Resources Information Center

    Puzio, Kelly; Colby, Glenn T.

    2013-01-01

    We conducted a meta-analysis on the effectiveness of cooperative and collaborative learning to support enhanced literacy outcomes. Interventions considered were provided in regular education settings (i.e., not pull-out instruction) with students from Grades 2 through 12. Reviewing more than 30 years of literacy research, we located 18…

  14. The evolution of cooperation and altruism--a general framework and a classification of models.

    PubMed

    Lehmann, L; Keller, L

    2006-09-01

    One of the enduring puzzles in biology and the social sciences is the origin and persistence of intraspecific cooperation and altruism in humans and other species. Hundreds of theoretical models have been proposed and there is much confusion about the relationship between these models. To clarify the situation, we developed a synthetic conceptual framework that delineates the conditions necessary for the evolution of altruism and cooperation. We show that at least one of the four following conditions needs to be fulfilled: direct benefits to the focal individual performing a cooperative act; direct or indirect information allowing a better than random guess about whether a given individual will behave cooperatively in repeated reciprocal interactions; preferential interactions between related individuals; and genetic correlation between genes coding for altruism and phenotypic traits that can be identified. When one or more of these conditions are met, altruism or cooperation can evolve if the cost-to-benefit ratio of altruistic and cooperative acts is greater than a threshold value. The cost-to-benefit ratio can be altered by coercion, punishment and policing which therefore act as mechanisms facilitating the evolution of altruism and cooperation. All the models proposed so far are explicitly or implicitly built on these general principles, allowing us to classify them into four general categories. PMID:16910958

  15. Cooperative Template-Directed Assembly of Mesoporous Metal–Organic Frameworks

    SciTech Connect

    Sun, Lin-Bing; Li, Jian-Rong; Park, Jinhee; Zhou, Hong-Cai

    2012-01-11

    Despite great efforts, the development of a reliable way to assemble mesoporous metal–organic frameworks (mesoMOFs) remains a challenge. In this work, we have designed a cooperative template system, comprising a surfactant (cetyltrimethylammonium bromide) and a chelating agent (citric acid), for the generation of a mesoMOF containing a hierarchical system of mesopores interconnected with microspores. The surfactant molecules form micelles and the chelating agent bridges the MOF and the micelles, making self-assembly and crystal growth proceed under the direction of the cooperative template. However, when the surfactant or the chelating agent was applied individually, no mesoMOF was obtained.

  16. US/Japan Cooperation in High Energy Physics. Review of activities, 1988--1993

    SciTech Connect

    Not Available

    1993-11-16

    The objective of the Implementing Arrangement was to further the energy programs of both countries by establishing a framework for cooperation in the field of high energy physics, including research, accelerator and detector instrumentation research and development, the fabrication and subsequent use of new experimental devices and facilities, and related joint efforts as may be mutually agreed. Over the years, this cooperation has been very effective and has strengthened the overall collaborative efforts and the understanding between our nations and their citizens. It has demonstrated to the world our ability to work together to attack difficult problems. High Energy Physics goes across national borders; the bond is clearly intellectual and common ground is shared for the benefit of all in a most effective manner. This review covers the activities conducted under the aegis of the US/Japan Committee for Cooperation in High Energy Physics during the past five years (1988--1993). This was the second such US review of the US/Japan cooperative activities; the first was held in 1987.

  17. Towards Ubiquitous Peer Review Strategies to Sustain and Enhance a Clinical Knowledge Management Framework

    PubMed Central

    Rocha, Roberto A.; Bradshaw, Richard L.; Bigelow, Sharon M.; Hanna, Timothy P.; Fiol, Guilherme Del; Hulse, Nathan C.; Roemer, Lorrie K.; Wilkinson, Steven G.

    2006-01-01

    Widespread cooperation between domain experts and front-line clinicians is a key component of any successful clinical knowledge management framework. Peer review is an established form of cooperation that promotes the dissemination of new knowledge. The authors describe three peer collaboration scenarios that have been implemented using the knowledge management infrastructure available at Intermountain Healthcare. Utilization results illustrating the early adoption patterns of the proposed scenarios are presented and discussed, along with succinct descriptions of planned enhancements and future implementation efforts. PMID:17238422

  18. TCR Nanoclusters as the Framework for Transmission of Conformational Changes and Cooperativity

    PubMed Central

    Blanco, Raquel; Alarcón, Balbino

    2012-01-01

    Increasing evidence favors the notion that, before triggering, the T cell antigen receptor (TCR) forms nanometer-scale oligomers that are called nanoclusters. The organization of the TCR in pre-existing oligomers cannot be ignored when analyzing the properties of ligand (pMHC) recognition and signal transduction. As with other membrane receptors, the existence of TCR oligomers points out to cooperativity phenomena. We review the data in support of conformational changes in the TCR as the basic principle to transduce the activation signal to the cytoplasm and the incipient data suggesting cooperativity within nanoclusters. PMID:22582078

  19. A framework for service enterprise workflow simulation with multi-agents cooperation

    NASA Astrophysics Data System (ADS)

    Tan, Wenan; Xu, Wei; Yang, Fujun; Xu, Lida; Jiang, Chuanqun

    2013-11-01

    Process dynamic modelling for service business is the key technique for Service-Oriented information systems and service business management, and the workflow model of business processes is the core part of service systems. Service business workflow simulation is the prevalent approach to be used for analysis of service business process dynamically. Generic method for service business workflow simulation is based on the discrete event queuing theory, which is lack of flexibility and scalability. In this paper, we propose a service workflow-oriented framework for the process simulation of service businesses using multi-agent cooperation to address the above issues. Social rationality of agent is introduced into the proposed framework. Adopting rationality as one social factor for decision-making strategies, a flexible scheduling for activity instances has been implemented. A system prototype has been developed to validate the proposed simulation framework through a business case study.

  20. Mental illness research in the Gulf Cooperation Council: a scoping review.

    PubMed

    Hickey, Jason E; Pryjmachuk, Steven; Waterman, Heather

    2016-01-01

    Rapid growth and development in recent decades has seen mental health and mental illness emerge as priority health concerns for the Gulf Cooperation Council (Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, and the United Arab Emirates). As a result, mental health services in the region are being redefined and expanded. However, there is a paucity of local research to guide ongoing service development. Local research is important because service users' experience of mental illness and mental health services are linked to their sociocultural context. In order for service development to be most effective, there is a need for increased understanding of the people who use these services.This article aims to review and synthesize mental health research from the Gulf Cooperation Council. It also seeks to identify gaps in the literature and suggest directions for future research. A scoping framework was used to conduct this review. To identify studies, database searches were undertaken, regional journals were hand-searched, and reference lists of included articles were examined. Empirical studies undertaken in the Gulf Cooperation Council that reported mental health service users' experience of mental illness were included. Framework analysis was used to synthesize results. Fifty-five studies met inclusion criteria and the following themes were identified: service preferences, illness (symptomology, perceived cause, impact), and recovery (traditional healing, family support, religion). Gaps included contradictory findings related to the supportive role of the Arabic extended family and religion, under-representation of women in study samples, and limited attention on illness management outside of the hospital setting.From this review, it is clear that the sociocultural context in the region is linked to service users' experience of mental illness. Future research that aims to fill the identified gaps and develop and test culturally appropriate interventions will aid practice

  1. A Review of Telehealth Service Implementation Frameworks

    PubMed Central

    van Dyk, Liezl

    2014-01-01

    Despite the potential of telehealth services to increase the quality and accessibility of healthcare, the success rate of such services has been disappointing. The purpose of this paper is to find and compare existing frameworks for the implementation of telehealth services that can contribute to the success rate of future endeavors. After a thorough discussion of these frameworks, this paper outlines the development methodologies in terms of theoretical background, methodology and validation. Finally, the common themes and formats are identified for consideration in future implementation. It was confirmed that a holistic implementation approach is needed, which includes technology, organizational structures, change management, economic feasibility, societal impacts, perceptions, user-friendliness, evaluation and evidence, legislation, policy and governance. Furthermore, there is some scope for scientifically rigorous framework development and validation approaches. PMID:24464237

  2. 15 CFR 8.7 - Cooperation, compliance reports and reviews and access to records.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Cooperation, compliance reports and... TITLE VI OF THE CIVIL RIGHTS ACT OF 1964 General Compliance § 8.7 Cooperation, compliance reports and reviews and access to records. (a) Cooperation and assistance. Each responsible Department official...

  3. Man-Robot Symbiosis: A Framework For Cooperative Intelligence And Control

    NASA Astrophysics Data System (ADS)

    Parker, Lynne E.; Pin, Francois G.

    1988-10-01

    The man-robot symbiosis concept has the fundamental objective of bridging the gap between fully human-controlled and fully autonomous systems to achieve true man-robot cooperative control and intelligence. Such a system would allow improved speed, accuracy, and efficiency of task execution, while retaining the man in the loop for innovative reasoning and decision-making. The symbiont would have capabilities for supervised and unsupervised learning, allowing an increase of expertise in a wide task domain. This paper describes a robotic system architecture facilitating the symbiotic integration of teleoperative and automated modes of task execution. The architecture reflects a unique blend of many disciplines of artificial intelligence into a working system, including job or mission planning, dynamic task allocation, man-robot communication, automated monitoring, and machine learning. These disciplines are embodied in five major components of the symbiotic framework: the Job Planner, the Dynamic Task Allocator, the Presenter/Interpreter, the Automated Monitor, and the Learning System.

  4. Hollow zeolitic imidazolate framework nanospheres as highly efficient cooperative catalysts for [3+3] cycloaddition reactions.

    PubMed

    Zhang, Fang; Wei, Yongyi; Wu, Xiaotao; Jiang, Huangyong; Wang, Wei; Li, Hexing

    2014-10-01

    Herein we describe a novel, hollow-structured zeolitic imidazolate framework (ZIF-8-H) nanosphere as a highly efficient catalyst for [3+3] cycloaddition reactions. The programmed installation of acidic Zn(2+) species and basic imidazolate moieties creates a synergistic catalytic system. Appropriate positioning of these functionalities in the catalytic system makes it possible to bring two substrates into close proximity and activate them cooperatively. Moreover, the flexible shell and the surface mesopores of ZIF-8-H provide the capacity for favorable binding of various sized substrates, stabilizing intermediates via their multiple force networks and the increased accessibility of the active sites. These features render ZIF-8-H a more highly active promoter than its homogeneous precursors, bulk ZIF-8 and ZIF-8-N nanoparticles. Finally, the robust catalyst can be easily recovered and reused 10 times without loss of catalytic activity. PMID:25255467

  5. Man-robot symbiosis: a framework for cooperative intelligence and control

    SciTech Connect

    Parker, L.E.; Pin, F.G.

    1988-01-01

    The man-robot symbiosis concept has the fundamental objective of bridging the gap between fully human-controlled and fully autonomous systems to achieve true man-robot cooperative control and intelligence. Such a system would allow improved speed, accuracy, and efficiency of task execution, while retaining the man in the loop for innovative reasoning and decision-making. The symbiont would have capabilities for supervised and unsupervised learning, allowing an increase of expertise in a wide task domain. This paper describes a robotic system architecture facilitating the symbiotic integration of teleoperative and automated modes of task execution. The architecture reflects a unique blend of many disciplines of artificial intelligence into a working system, including job or monitoring, and machine learning. These disciplines are embodied in five major components of the symbiotic framework: the Job Planner, the Dynamic Task Allocator, the Presenter/Interpreter, the Automated Monitor, and the Learning System. 12 refs., 3 figs.

  6. Energy drinks in the Gulf Cooperation Council states: A review

    PubMed Central

    El Kashef, Ahmed; AlGhaferi, Hamad

    2015-01-01

    Energy drinks have become a popular beverage worldwide. This review was carried out to have an overview among adolescents and emerging adults in the Gulf Co-operation Council states about energy drinks consumption rates and other related issues such as starting age and patterns of energy drink consumption. The Medline and Embase databases were searched separately using different terms such as energy drinks, energy beverages, and caffeinated drinks. Data related to the rates of energy drinks use were entered in STATA for statistical analysis. Then, these data were used to conduct meta-analysis to estimate the rate of energy drink consumption. Overall, meta-analysis results showed that the estimated rates of energy drinks consumption is 46.9% (95% CIs, 33.2 −66.1; nine studies) with I-square 3.7%. Findings indicated that individuals start to consume energy drinks at approximately 16 years old, and males were found to consume energy drinks more frequently than females. Results from this review carry several recommendations for policy and enforcement, public education and research that can help policy and decision makers to achieve the goal of safer use of energy drinks. PMID:26770815

  7. Enhancing the collaborative review of NHS Education for Scotland's mentor preparation framework.

    PubMed

    Duffy, Kathleen; Emmens, Belinda

    2014-07-01

    Service review and redesign across the UK are moving towards an integrated health, social and third sector care system, and at the heart of the integration agenda is improving patient care through multistakeholder engagement and collaboration. Nurse managers are integral to supporting, sustaining and embedding this agenda by co-operating with the various stakeholders involved and at times managing them. Stakeholder analysis is a core aspect of stakeholder management.This article offers some insights and recommendations for managers by describing how Bunn et al's (2002) five-step stakeholder analysis process was used to support successful stakeholder collaboration in the revision of the core curriculum mentorship framework for Scotland. PMID:24967806

  8. Cooperative insertion of CO2 in diamine-appended metal-organic frameworks.

    PubMed

    McDonald, Thomas M; Mason, Jarad A; Kong, Xueqian; Bloch, Eric D; Gygi, David; Dani, Alessandro; Crocellà, Valentina; Giordanino, Filippo; Odoh, Samuel O; Drisdell, Walter S; Vlaisavljevich, Bess; Dzubak, Allison L; Poloni, Roberta; Schnell, Sondre K; Planas, Nora; Lee, Kyuho; Pascal, Tod; Wan, Liwen F; Prendergast, David; Neaton, Jeffrey B; Smit, Berend; Kortright, Jeffrey B; Gagliardi, Laura; Bordiga, Silvia; Reimer, Jeffrey A; Long, Jeffrey R

    2015-03-19

    The process of carbon capture and sequestration has been proposed as a method of mitigating the build-up of greenhouse gases in the atmosphere. If implemented, the cost of electricity generated by a fossil fuel-burning power plant would rise substantially, owing to the expense of removing CO2 from the effluent stream. There is therefore an urgent need for more efficient gas separation technologies, such as those potentially offered by advanced solid adsorbents. Here we show that diamine-appended metal-organic frameworks can behave as 'phase-change' adsorbents, with unusual step-shaped CO2 adsorption isotherms that shift markedly with temperature. Results from spectroscopic, diffraction and computational studies show that the origin of the sharp adsorption step is an unprecedented cooperative process in which, above a metal-dependent threshold pressure, CO2 molecules insert into metal-amine bonds, inducing a reorganization of the amines into well-ordered chains of ammonium carbamate. As a consequence, large CO2 separation capacities can be achieved with small temperature swings, and regeneration energies appreciably lower than achievable with state-of-the-art aqueous amine solutions become feasible. The results provide a mechanistic framework for designing highly efficient adsorbents for removing CO2 from various gas mixtures, and yield insights into the conservation of Mg(2+) within the ribulose-1,5-bisphosphate carboxylase/oxygenase family of enzymes. PMID:25762144

  9. Cooperative insertion of CO2 in diamine-appended metal-organic frameworks

    NASA Astrophysics Data System (ADS)

    McDonald, Thomas M.; Mason, Jarad A.; Kong, Xueqian; Bloch, Eric D.; Gygi, David; Dani, Alessandro; Crocellà, Valentina; Giordanino, Filippo; Odoh, Samuel O.; Drisdell, Walter S.; Vlaisavljevich, Bess; Dzubak, Allison L.; Poloni, Roberta; Schnell, Sondre K.; Planas, Nora; Lee, Kyuho; Pascal, Tod; Wan, Liwen F.; Prendergast, David; Neaton, Jeffrey B.; Smit, Berend; Kortright, Jeffrey B.; Gagliardi, Laura; Bordiga, Silvia; Reimer, Jeffrey A.; Long, Jeffrey R.

    2015-03-01

    The process of carbon capture and sequestration has been proposed as a method of mitigating the build-up of greenhouse gases in the atmosphere. If implemented, the cost of electricity generated by a fossil fuel-burning power plant would rise substantially, owing to the expense of removing CO2 from the effluent stream. There is therefore an urgent need for more efficient gas separation technologies, such as those potentially offered by advanced solid adsorbents. Here we show that diamine-appended metal-organic frameworks can behave as `phase-change' adsorbents, with unusual step-shaped CO2 adsorption isotherms that shift markedly with temperature. Results from spectroscopic, diffraction and computational studies show that the origin of the sharp adsorption step is an unprecedented cooperative process in which, above a metal-dependent threshold pressure, CO2 molecules insert into metal-amine bonds, inducing a reorganization of the amines into well-ordered chains of ammonium carbamate. As a consequence, large CO2 separation capacities can be achieved with small temperature swings, and regeneration energies appreciably lower than achievable with state-of-the-art aqueous amine solutions become feasible. The results provide a mechanistic framework for designing highly efficient adsorbents for removing CO2 from various gas mixtures, and yield insights into the conservation of Mg2+ within the ribulose-1,5-bisphosphate carboxylase/oxygenase family of enzymes.

  10. Applying Science: Opportunities to Inform Disease Management Policy with Cooperative Research within a One Health Framework

    PubMed Central

    Blackburn, Jason K.; Kracalik, Ian T.; Fair, Jeanne Marie

    2016-01-01

    The ongoing Ebola outbreak in West Africa and the current saiga antelope die off in Kazakhstan each represent very real and difficult to manage public or veterinary health crises. They also illustrate the importance of stable and funded surveillance and sound policy for intervention or disease control. While these two events highlight extreme cases of infectious disease (Ebola) or (possible) environmental exposure (saiga), diseases such as anthrax, brucellosis, tularemia, and plague are all zoonoses that pose risks and present surveillance challenges at the wildlife-livestock–human interfaces. These four diseases are also considered important actors in the threat of biological terror activities and have a long history as legacy biowarfare pathogens. This paper reviews recent studies done cooperatively between American and institutions within nations of the Former Soviet Union (FSU) focused on spatiotemporal, epidemiological, and ecological patterns of these four zoonoses. We examine recent studies and discuss the possible ways in which techniques, including ecological niche modeling, disease risk modeling, and spatiotemporal cluster analysis, can inform disease surveillance, control efforts, and impact policy. Our focus is to posit ways to apply science to disease management policy and actual management or mitigation practices. Across these examples, we illustrate the value of cooperative studies that bring together modern geospatial and epidemiological analyses to improve our understanding of the distribution of pathogens and diseases in livestock, wildlife, and humans. For example, ecological niche modeling can provide national level maps of pathogen distributions for surveillance planning, while space-time models can identify the timing and location of significant outbreak events for defining active control strategies. We advocate for the need to bring the results and the researchers from cooperative studies into the meeting rooms where policy is negotiated

  11. Applying Science: Opportunities to Inform Disease Management Policy with Cooperative Research within a One Health Framework.

    PubMed

    Blackburn, Jason K; Kracalik, Ian T; Fair, Jeanne Marie

    2015-01-01

    The ongoing Ebola outbreak in West Africa and the current saiga antelope die off in Kazakhstan each represent very real and difficult to manage public or veterinary health crises. They also illustrate the importance of stable and funded surveillance and sound policy for intervention or disease control. While these two events highlight extreme cases of infectious disease (Ebola) or (possible) environmental exposure (saiga), diseases such as anthrax, brucellosis, tularemia, and plague are all zoonoses that pose risks and present surveillance challenges at the wildlife-livestock-human interfaces. These four diseases are also considered important actors in the threat of biological terror activities and have a long history as legacy biowarfare pathogens. This paper reviews recent studies done cooperatively between American and institutions within nations of the Former Soviet Union (FSU) focused on spatiotemporal, epidemiological, and ecological patterns of these four zoonoses. We examine recent studies and discuss the possible ways in which techniques, including ecological niche modeling, disease risk modeling, and spatiotemporal cluster analysis, can inform disease surveillance, control efforts, and impact policy. Our focus is to posit ways to apply science to disease management policy and actual management or mitigation practices. Across these examples, we illustrate the value of cooperative studies that bring together modern geospatial and epidemiological analyses to improve our understanding of the distribution of pathogens and diseases in livestock, wildlife, and humans. For example, ecological niche modeling can provide national level maps of pathogen distributions for surveillance planning, while space-time models can identify the timing and location of significant outbreak events for defining active control strategies. We advocate for the need to bring the results and the researchers from cooperative studies into the meeting rooms where policy is negotiated and

  12. Arts Integration Frameworks, Research & Practice. A Literature Review

    ERIC Educational Resources Information Center

    Burnaford, Gail

    2007-01-01

    This literature review is an essential resource for anyone involved in the research, theories, or methods and practices of arts integration. It covers what has been written between 1995 and 2007 in the U.S. and abroad and includes an historical overview, definitions and theoretical frameworks for arts integration, research and evaluation studies…

  13. A Review of Literacy Frameworks for Learning Environments Design

    ERIC Educational Resources Information Center

    Rebmann, Kristen Radsliff

    2013-01-01

    This article charts the development of three literacy research frameworks: multiliteracies, new literacies, and popular literacies. By reviewing the literature surrounding three current conceptions of literacy, an attempt is made to form an integrative grouping that captures the most relevant elements of each for learning environments design.…

  14. Graph theoretic framework based cooperative control and estimation of multiple UAVs for target tracking

    NASA Astrophysics Data System (ADS)

    Ahmed, Mousumi

    Designing the control technique for nonlinear dynamic systems is a significant challenge. Approaches to designing a nonlinear controller are studied and an extensive study on backstepping based technique is performed in this research with the purpose of tracking a moving target autonomously. Our main motivation is to explore the controller for cooperative and coordinating unmanned vehicles in a target tracking application. To start with, a general theoretical framework for target tracking is studied and a controller in three dimensional environment for a single UAV is designed. This research is primarily focused on finding a generalized method which can be applied to track almost any reference trajectory. The backstepping technique is employed to derive the controller for a simplified UAV kinematic model. This controller can compute three autopilot modes i.e. velocity, ground heading (or course angle), and flight path angle for tracking the unmanned vehicle. Numerical implementation is performed in MATLAB with the assumption of having perfect and full state information of the target to investigate the accuracy of the proposed controller. This controller is then frozen for the multi-vehicle problem. Distributed or decentralized cooperative control is discussed in the context of multi-agent systems. A consensus based cooperative control is studied; such consensus based control problem can be viewed from the algebraic graph theory concepts. The communication structure between the UAVs is represented by the dynamic graph where UAVs are represented by the nodes and the communication links are represented by the edges. The previously designed controller is augmented to account for the group to obtain consensus based on their communication. A theoretical development of the controller for the cooperative group of UAVs is presented and the simulation results for different communication topologies are shown. This research also investigates the cases where the communication

  15. Trust Management Considerations For the Cooperative Infrastructure Defense Framework: Trust Relationships, Evidence, and Decisions

    SciTech Connect

    Maiden, Wendy M.

    2009-12-01

    Cooperative Infrastructure Defense (CID) is a hierarchical, agent-based, adaptive, cyber-security framework designed to collaboratively protect multiple enclaves or organizations participating in a complex infrastructure. CID employs a swarm of lightweight, mobile agents called Sensors designed to roam hosts throughout a security enclave to find indications of anomalies and report them to host-based Sentinels. The Sensors’ findings become pieces of a larger puzzle, which the Sentinel puts together to determine the problem and respond per policy as given by the enclave-level Sergeant agent. Horizontally across multiple enclaves and vertically within each enclave, authentication and access control technologies are necessary but insufficient authorization mechanisms to ensure that CID agents continue to fulfill their roles in a trustworthy manner. Trust management fills the gap, providing mechanisms to detect malicious agents and offering more robust mechanisms for authorization. This paper identifies the trust relationships throughout the CID hierarchy, the types of trust evidence that could be gathered, and the actions that the CID system could take if an entity is determined to be untrustworthy.

  16. The blackboard model - A framework for integrating multiple cooperating expert systems

    NASA Technical Reports Server (NTRS)

    Erickson, W. K.

    1985-01-01

    The use of an artificial intelligence (AI) architecture known as the blackboard model is examined as a framework for designing and building distributed systems requiring the integration of multiple cooperating expert systems (MCXS). Aerospace vehicles provide many examples of potential systems, ranging from commercial and military aircraft to spacecraft such as satellites, the Space Shuttle, and the Space Station. One such system, free-flying, spaceborne telerobots to be used in construction, servicing, inspection, and repair tasks around NASA's Space Station, is examined. The major difficulties found in designing and integrating the individual expert system components necessary to implement such a robot are outlined. The blackboard model, a general expert system architecture which seems to address many of the problems found in designing and building such a system, is discussed. A progress report on a prototype system under development called DBB (Distributed BlackBoard model) is given. The prototype will act as a testbed for investigating the feasibility, utility, and efficiency of MCXS-based designs developed under the blackboard model.

  17. Cooperating Teacher Participation in Teacher Education: A Review of the Literature

    ERIC Educational Resources Information Center

    Clarke, Anthony; Triggs, Valerie; Nielsen, Wendy

    2014-01-01

    Student teachers consider cooperating teachers to be one of the most important contributors to their teacher preparation program. Therefore, the ways in which cooperating teachers participate in teacher education are significant. This review seeks to move conceptions of that participation beyond commonly held beliefs to empirically supported…

  18. Regulation during Cooperative and Collaborative Learning: A Theory-Based Review of Terms and Concepts

    ERIC Educational Resources Information Center

    Schoor, Cornelia; Narciss, Susanne; Körndle, Hermann

    2015-01-01

    This article reviews the terms and concepts that have been used for describing regulation of learning during cooperative and collaborative learning and suggests differentiating them on the basis of which parts of a regulatory feedback loop model are being shared. During cooperative and collaborative learning, not only self-regulation but also the…

  19. Theoretical frameworks for testing relativistic gravity: A review

    NASA Technical Reports Server (NTRS)

    Thorne, K. S.; Will, C. M.; Ni, W.

    1971-01-01

    Metric theories of gravity are presented, including the definition of metric theory, evidence for its existence, and response of matter to gravity with test body trajectories, gravitational red shift, and stressed matter responses. Parametrized post-Newtonian framework and interpretations are reviewed. Gamma, beta and gamma, and varied other parameters were measured. Deflection of electromagnetic waves, radar time delay, geodetic gyroscope precession, perihelion shifts, and periodic effects in orbits are among various studies carried out for metric theory experimentation.

  20. Percolation features of cooperative Jahn-Teller systems: Ising EFT framework

    NASA Astrophysics Data System (ADS)

    Moujaes, Elie A.; Abou Ghantous, Michel

    2014-08-01

    Elastic exchange between two nearest Jahn-Teller (JT) centers in two or three dimensional dense crystals, can give an ordered macroscopic distortion known as cooperative JT effect (CJTE). A very diluted JT crystal does not show this effect. In the dynamic JT effect (DJTE), tunneling between different equivalent distorted wells has a pronounced influence on the CJTE. We investigate this phenomenon using a progressive increase in the concentration of these centers in the JT crystals, based on a bond percolation vector spin analogy technique within the framework of effective field theory (EFT). Mean field theory (MFT) was extensively used in previous studies of CJTE; however it neither includes correlation between JT centers in the lattice due to the complexity of the distortion field in the crystal nor the effect of tunneling between wells. We resort to an alternative procedure, by describing a JT center as a pseudo-spin vector , induced to represent the degenerate JT-distorted states, where two nearest JT centers interact via an elastic exchange described by an Ising type spin interaction. The DJTE is considered to be similar to an elastic transverse field term in the Hamiltonian portraying the effect of tunneling between equivalent wells in the adiabatic potential energy surface (APES). We will be particularly discussing S = 1, S = 3/2 and S = 5/2 spin cases, where 2 S + 1 wells in the APES are present and what JT systems they actually represent, with a percolative mechanism applied to the interactions between different JT centers. The different lattices are distinguished by their coordination numbers. Strong tunneling effects can suppress the CJTE and lead to a new state of criticality. Generalizations to higher spin systems will be obtained using a scaling technique. For the relevant distortions, we determine single site correlations, the macroscopic average distortion describing a structural phase transition and the elastic isothermal susceptibility as a

  1. Labor-Management Cooperation: The American Experience.

    ERIC Educational Resources Information Center

    Siegel, Irving H.; Weinberg, Edgar

    This book examines the wide range of opportunities, the attendant problems, and the potential benefits of labor-management cooperation. Cooperative arrangements are considered at different economic levels, and 65 cases are discussed. The first of 10 chapters sets up a conceptual framework for the review of American experience in cooperation.…

  2. A scoping review of definitions and frameworks of intersectoral action.

    PubMed

    Dubois, Alejandra; St-Pierre, Louise; Veras, Mirella

    2015-10-01

    Intersectoral action is rooted in all health promotion activities because the determinants of health lie outside of the health sector. Despite the increasing use of these terms (intersectoral action, intersectoral action for health, intersectoral collaboration), often interchangeably, we noted a lack of consensus on their definitions and conceptualizations. The objective of this paper is to report the results of a scoping review of the use of definitions for a set of related terms as well as for conceptual frameworks, including the discussion of the evolution of those definitions and the sectors that use them. Finally, we propose a single definition for each term. We conducted a systematic search for documents published between January, 1960 and March, 2011 in English, French, Spanish and Portuguese. We retrieved 11 to 15 definitions per main term. Using a content analysis approach, an integrative conceptual definition was proposed for four main terms. Furthermore, in reviewing frameworks for potential use, we noted the lack of a comprehensive framework for intersectoral processes. PMID:26465838

  3. Fetal microchimerism and maternal health: a review and evolutionary analysis of cooperation and conflict beyond the womb.

    PubMed

    Boddy, Amy M; Fortunato, Angelo; Wilson Sayres, Melissa; Aktipis, Athena

    2015-10-01

    The presence of fetal cells has been associated with both positive and negative effects on maternal health. These paradoxical effects may be due to the fact that maternal and offspring fitness interests are aligned in certain domains and conflicting in others, which may have led to the evolution of fetal microchimeric phenotypes that can manipulate maternal tissues. We use cooperation and conflict theory to generate testable predictions about domains in which fetal microchimerism may enhance maternal health and those in which it may be detrimental. This framework suggests that fetal cells may function both to contribute to maternal somatic maintenance (e.g. wound healing) and to manipulate maternal physiology to enhance resource transmission to offspring (e.g. enhancing milk production). In this review, we use an evolutionary framework to make testable predictions about the role of fetal microchimerism in lactation, thyroid function, autoimmune disease, cancer and maternal emotional, and psychological health. Also watch the Video Abstract. PMID:26316378

  4. Integrating Monitoring and Decision Modeling within a Cooperative Framework: Promoting Transboundary Water Management and Avoiding Regional Conflict

    SciTech Connect

    TIDWELL, VINCENT C.; SALERNO, REYNOLDS M.; PASSELL, HOWARD D.; LARSON, KELLI L.; KALININA, ELENA ARKADIEVNA; WOLF, AARON T.; COOPER, J. ARLIN; CURTIS, JAN M.; CONRAD, STEPHEN H.; THOMAS, RICHARD P.; PAANANEN, ORMAN H.

    2001-03-01

    Surface and groundwater resources do not recognize political boundaries. Where nature and boundary cross, tension over shared water resources can erupt. Such tension is exacerbated in regions where demand approaches or exceeds sustainable supplies of water. Establishing equitable management strategies can help prevent and resolve conflict over shared water resources. This paper describes a methodology for addressing transboundary water issues predicated on the integration of monitoring and modeling within a framework of cooperation. Cooperative monitoring begins with agreement by international scientists and/or policy makers on transboundary monitoring goals and strategies; it leads to the process of obtaining and sharing agreed-upon information among parties with the purpose of providing verifiable and secure data. Cooperative modeling is the process by which the parties jointly interpret the data, forecast future events and trends, and quantify cause and effect relationships. Together, cooperative monitoring and modeling allow for the development and assessment of alternative management and remediation strategies that could form the basis of regional watershed agreements or treaties. An example of how this multifaceted approach might be used to manage a shared water resource is presented for the Kura River basin in the Caucasus.

  5. Review of electromagnetic induction for mapping barrier island framework geology

    NASA Astrophysics Data System (ADS)

    Weymer, Bradley A.; Everett, Mark E.; de Smet, Timothy S.; Houser, Chris

    2015-05-01

    The geologic framework controls on modern barrier island transgression and the relationship of these controls to subsurface structure, hydrology and island geomorphology are not well understood. Recent evidence suggests that alongshore variations in pre-Holocene geology of barrier islands modify nearshore hydrodynamic processes and sediment transport, ultimately affecting how barrier islands will respond to relative sea-level rise. Explorations of Holocene barrier island geology are usually based on cores to supplement bathymetric, onshore/offshore seismic and/or ground-penetrating radar (GPR) surveys. The advantages and limitations of these methods with respect to barrier island investigations are briefly described in this review. Alternative near-surface geophysical methods including electromagnetic induction (EMI) sensors are increasingly being used for coastal research because they are non-invasive, provide continuous subsurface information across a variety of sub-environments, and are capable of characterizing large areas in a short time. Although these EMI sensors have shown promise in coastal applications, a number of issues primarily related to subsurface hydrology need to be addressed to fully assess the limitations of this technique. This paper reviews the theory, methodology and applications of EMI in support of geologic framework studies with particular reference to barrier islands. Resolution of these issues will allow EMI sensors to complement and offer significant advantages over traditional methods in support of an improved understanding of large-scale barrier island evolution.

  6. Analysis of Three Frameworks for Quality Assurance in Sino-Foreign Cooperation for Running Schools

    ERIC Educational Resources Information Center

    Chaocheng, Zhou

    2009-01-01

    As economic globalization sweeps across the world, cross-border higher education cooperation has witnessed remarkable achievements. Quality improvements, however, have not stepped up accordingly due to reasons including imperfect and distorted policies, incomplete governance structures, and the absence of an effective internal quality assessment…

  7. Theoretical Framework for Cooperative Participatory Action Research (CPAR) in a Multicultural Campus: The Social Drama Model

    ERIC Educational Resources Information Center

    Hertz-Lazarowitz, Rachel; Zelniker, Tamar; Azaiza, Faisal

    2010-01-01

    This paper describes a long-term research seminar, developed in 2001 by Hertz-Lazarowitz at the University of Haifa (UH). The goal of the seminar was to involve students in a meaningful, experiential and cooperative-interactive learning environment, based on topics relevant to their development as individuals coming from diverse collectives to the…

  8. Book review: Disease and Threatened Birds, edited by J. E. Cooper

    USGS Publications Warehouse

    Sileo, L.

    1992-01-01

    Review of: Disease and threatened birds : based on the proceedings of a symposium held at the XIX World Conference of the International Council for Bird Preservation, June 1986, Queens University, Kingston, Ontario, Canada. Edited by J. E. Cooper. Cambridge, England : International Council for Bird Preservation, 1989. ICBP technical publication ; no. 10.

  9. Cooperative Fish and Wildlife Research Units Program—2015 Year In Review

    USGS Publications Warehouse

    Organ, John; Thompson, John; Dennerline, Don; Childs, Dawn

    2016-01-01

    In this Year in Review report, you will find details on staffing, vacancies, research funding, and other pertinent information. You will also see snapshots of Unit projects with information on how results have been or are being applied by cooperators. That is the essence of what we do: science that matter.

  10. 77 FR 39741 - Solicitation for a Cooperative Agreement-Curricula Review and Revision: NIC Trainer Development...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-05

    ...The National Institute of Corrections' (NIC) Academy Division is soliciting proposals from organizations, groups, or individuals to enter into a cooperative agreement for the review, revision, and/or development of competency-based, blended modality training curricula with the aim of providing corrections agencies and professionals with the knowledge, skills, and abilities needed to train and......

  11. Effects of Cooperative Learning on the Academic Achievement of Students with Learning Disabilities: An Update of Tateyama-Sniezek's Review.

    ERIC Educational Resources Information Center

    McMaster, Kristen Nyman; Fuchs, Douglas

    2002-01-01

    This article reviews 15 research studies published from 1990 to 2000 examining effects of cooperative learning strategies on the academic achievement of students with learning disabilities. Despite design problems, the review finds that cooperative learning strategies that incorporate individual accountability and group rewards are likely to…

  12. The Potential for Formal Consortial Arrangements between State Cooperative Extension Systems - A Selective Review of Relevant Literature.

    ERIC Educational Resources Information Center

    Christensen, Robert L.; Wylie, Neil

    This literature review focuses on the potential for creating a formal multi-state cooperative extension among New England land-grant universities and makes recommendations concerning the structure and operational characteristics of such a consortium. The review examines the following areas: interorganizational cooperation/collaboration;…

  13. PRESENTED AT: TURNOVO, BULGARIA: LANDSCAPE SCIENCES FOR ENVIRONMENTAL ASSESSMENT: A NATO FRAMEWORK FOR INTERNATIONAL COOPERATION

    EPA Science Inventory

    An international pilot study has been developed to explore the possibility of quantifying and assessing environmental condition, processes of land degradation, and subsequent impacts on natural and human resources. The purpose of the study is to foster a framework for scientific...

  14. A Review of Event Processing Frameworks used in HEP

    NASA Astrophysics Data System (ADS)

    Sexton-Kennedy, E.

    2015-12-01

    Today there are many different experimental event processing frameworks in use by running or about to be running experiments. This talk will discuss the different components of these frameworks. In the past there have been attempts at shared framework projects for example the collaborations on the BaBar framework (between BaBar, CDF, and CLEO), on the Gaudi framework (between LHCb and ATLAS), on AliROOT/FairROOT (between Alice and GSI/Fair), and in some ways on art (Fermilab based experiments) and CMS’ framework. However, for reasons that will be discussed, these collaborations did not result in common frameworks shared among the intended experiments. Though importantly, two of the resulting projects have succeeded in providing frameworks that are shared among many customer experiments: Fermilab's art framework and GSI/Fair's FairROOT. Interestingly, several projects are considering remerging their frameworks after many years apart. I'll report on an investigation and analysis of these realities. With the advent of the need for multi-threaded frameworks and the scarce available manpower, it is important to collaborate in the future; however it is also important to understand why previous attempts at multi-experiment frameworks either worked or didn't work.

  15. A review of event processing frameworks used in HEP

    SciTech Connect

    Sexton-Kennedy, E.

    2015-12-23

    Today there are many different experimental event processing frameworks in use by running or about to be running experiments. This talk will discuss the different components of these frameworks. In the past there have been attempts at shared framework projects for example the collaborations on the BaBar framework (between BaBar, CDF, and CLEO), on the Gaudi framework (between LHCb and ATLAS), on AliROOT/FairROOT (between Alice and GSI/Fair), and in some ways on art (Fermilab based experiments) and CMS’ framework. However, for reasons that will be discussed, these collaborations did not result in common frameworks shared among the intended experiments. Though importantly, two of the resulting projects have succeeded in providing frameworks that are shared among many customer experiments: Fermilab's art framework and GSI/Fair's FairROOT. Interestingly, several projects are considering remerging their frameworks after many years apart. I'll report on an investigation and analysis of these realities. In addition, with the advent of the need for multi-threaded frameworks and the scarce available manpower, it is important to collaborate in the future, however it is also important to understand why previous attempts at multi-experiment frameworks either worked or didn't work.

  16. A review of event processing frameworks used in HEP

    DOE PAGESBeta

    Sexton-Kennedy, E.

    2015-12-23

    Today there are many different experimental event processing frameworks in use by running or about to be running experiments. This talk will discuss the different components of these frameworks. In the past there have been attempts at shared framework projects for example the collaborations on the BaBar framework (between BaBar, CDF, and CLEO), on the Gaudi framework (between LHCb and ATLAS), on AliROOT/FairROOT (between Alice and GSI/Fair), and in some ways on art (Fermilab based experiments) and CMS’ framework. However, for reasons that will be discussed, these collaborations did not result in common frameworks shared among the intended experiments. Thoughmore » importantly, two of the resulting projects have succeeded in providing frameworks that are shared among many customer experiments: Fermilab's art framework and GSI/Fair's FairROOT. Interestingly, several projects are considering remerging their frameworks after many years apart. I'll report on an investigation and analysis of these realities. In addition, with the advent of the need for multi-threaded frameworks and the scarce available manpower, it is important to collaborate in the future, however it is also important to understand why previous attempts at multi-experiment frameworks either worked or didn't work.« less

  17. Towards a multidimensional root trait framework: a tree root review.

    PubMed

    Weemstra, Monique; Mommer, Liesje; Visser, Eric J W; van Ruijven, Jasper; Kuyper, Thomas W; Mohren, Godefridus M J; Sterck, Frank J

    2016-09-01

    Contents 1159 I. 1159 II. 1161 III. 1164 IV. 1166 1167 References 1167 SUMMARY: The search for a root economics spectrum (RES) has been sparked by recent interest in trait-based plant ecology. By analogy with the one-dimensional leaf economics spectrum (LES), fine-root traits are hypothesised to match leaf traits which are coordinated along one axis from resource acquisitive to conservative traits. However, our literature review and meta-level analysis reveal no consistent evidence of an RES mirroring an LES. Instead the RES appears to be multidimensional. We discuss three fundamental differences contributing to the discrepancy between these spectra. First, root traits are simultaneously constrained by various environmental drivers not necessarily related to resource uptake. Second, above- and belowground traits cannot be considered analogues, because they function differently and might not be related to resource uptake in a similar manner. Third, mycorrhizal interactions may offset selection for an RES. Understanding and explaining the belowground mechanisms and trade-offs that drive variation in root traits, resource acquisition and plant performance across species, thus requires a fundamentally different approach than applied aboveground. We therefore call for studies that can functionally incorporate the root traits involved in resource uptake, the complex soil environment and the various soil resource uptake mechanisms - particularly the mycorrhizal pathway - in a multidimensional root trait framework. PMID:27174359

  18. Policy Development for Biodiversity Offsets: A Review of Offset Frameworks

    NASA Astrophysics Data System (ADS)

    McKenney, Bruce A.; Kiesecker, Joseph M.

    2010-01-01

    Biodiversity offsets seek to compensate for residual environmental impacts of planned developments after appropriate steps have been taken to avoid, minimize or restore impacts on site. Offsets are emerging as an increasingly employed mechanism for achieving net environmental benefits, with offset policies being advanced in a wide range of countries (i.e., United States, Australia, Brazil, Colombia, and South Africa). To support policy development for biodiversity offsets, we review a set of major offset policy frameworks—US wetlands mitigation, US conservation banking, EU Natura 2000, Australian offset policies in New South Wales, Victoria, and Western Australia, and Brazilian industrial and forest offsets. We compare how the frameworks define offset policy goals, approach the mitigation process, and address six key issues for implementing offsets: (1) equivalence of project impacts with offset gains; (2) location of the offset relative to the impact site; (3) “additionality” (a new contribution to conservation) and acceptable types of offsets; (4) timing of project impacts versus offset benefits; (5) offset duration and compliance; and (6) “currency” and mitigation replacement ratios. We find substantial policy commonalities that may serve as a sound basis for future development of biodiversity offsets policy. We also identify issues requiring further policy guidance, including how best to: (1) ensure conformance with the mitigation hierarchy; (2) identify the most environmentally preferable offsets within a landscape context; and (3) determine appropriate mitigation replacement ratios.

  19. Future NASA solar system exploration activities: A framework for international cooperation

    NASA Technical Reports Server (NTRS)

    French, Bevan M.; Ramlose, Terri; Briggs, Geoffrey A.

    1992-01-01

    The goals and approaches for planetary exploration as defined for the NASA Solar System Exploration Program are discussed. The evolution of the program since the formation of the Solar System Exploration Committee (SSEC) in 1980 is reviewed and the primary missions comprising the program are described.

  20. UNESCO's Co-operation within the Framework of the Major Project for the Latin American and Caribbean Region: Reference Document PROMEDLAC V Meeting.

    ERIC Educational Resources Information Center

    United Nations Educational, Scientific, and Cultural Organization, Santiago (Chile). Regional Office for Education in Latin America and the Caribbean.

    This report summarizes UNESCO's co-operation activities within the framework of the Major Project of Education in the field of Education in Latin America and the Caribbean between May 1991 and March 1993. Regional priorities had been established in Quito (Ecuador) in 1991 to focus on: (1) women as protagonists both in family life and economic…

  1. External task force review of the U.S. Geological Survey Federal-State Cooperative Water Program, August 1999

    USGS Publications Warehouse

    Blanchard, Stephen F., (compiler)

    1999-01-01

    This Task Force review is the first external review of the Federal-State Cooperative Water Program through its more than 100-year history. The purpose of the Task Force is to gather information, assess the effectiveness of the program, and recommend improvements. This report describes the process used by the Task Force to review the Cooperative Water Program and presents the findings and recommendations resulting from the review. This report provides information about Task Force structure and meetings, the information collected and analyzed, and the decision-making process used to arrive at the findings and recommendations.

  2. Review: Leon N. Cooper's Science and Human Experience: Values, Culture, and the Mind.

    PubMed

    Lynch, Gary S

    2015-01-01

    Why are we reviewing a book written by someone who shared in the 1972 Nobel Prize in Physics for work on superconductivity? Because shortly after winning the prize, Leon N. Cooper transitioned into brain research-specifically, the biological basis of memory. He became director of the Brown University Institute for Brain and Neural Systems, whose interdisciplinary program allowed him to integrate research on the brain, physics, and even philosophy. His new book tackles a diverse spectrum of topics and questions, including these: Does science have limits? Where does order come from? Can we understand consciousness? PMID:27358665

  3. 78 FR 55252 - Proposed Information Collection Request; Comment Request; State Review Framework

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-10

    ... state performance in enforcement and compliance assurance. The Framework's goal is to evaluate state... described in the April 26, 2005 Federal Register Notice (79 FR 21408). This amendment will allow OECA to... AGENCY Proposed Information Collection Request; Comment Request; State Review Framework...

  4. Technical cooperation on nuclear security between the United States and China : review of the past and opportunities for the future.

    SciTech Connect

    Pregenzer, Arian Leigh

    2011-12-01

    The United States and China are committed to cooperation to address the challenges of the next century. Technical cooperation, building on a long tradition of technical exchange between the two countries, can play an important role. This paper focuses on technical cooperation between the United States and China in the areas of nonproliferation, arms control and other nuclear security topics. It reviews cooperation during the 1990s on nonproliferation and arms control under the U.S.-China Arms Control Exchange, discusses examples of ongoing activities under the Peaceful Uses of Technology Agreement to enhance security of nuclear and radiological material, and suggests opportunities for expanding technical cooperation between the defense nuclear laboratories of both countries to address a broader range of nuclear security topics.

  5. Mental health issues among migrant workers in Gulf Cooperation Council countries: literature review and case illustrations.

    PubMed

    Kronfol, Ziad; Saleh, Marwa; Al-Ghafry, Maha

    2014-08-01

    More than 15 million non-nationals are currently living and working in Gulf Cooperation Council (GCC) states. The majority are blue-collar or domestic workers coming from the Indian Subcontinent or South East Asia. They often work under very harsh conditions. There are reports of a high rate of psychosis and suicide among these people but no reliable data are available. To address this issue we conducted a literature search both in English and in Arabic to review the available articles on the psychological well-being of this population. Very few articles were found. We hereby review the available literature and contribute by presenting several brief vignettes to illustrate the various clinical aspects of this at risk population. We also discuss possible reasons for underreporting and underscore the need for more research in this area. PMID:25042963

  6. Exposure to Mixtures of Metals and Neurodevelopmental Outcomes: A Multidisciplinary Review Using an Adverse Outcome Pathway Framework.

    PubMed

    von Stackelberg, Katherine; Guzy, Elizabeth; Chu, Tian; Claus Henn, Birgit

    2015-06-01

    Current risk assessment guidance calls for an individual chemical-by-chemical approach that fails to capture potential interactive effects of exposure to environmental mixtures and genetic variability. We conducted a review of the literature on relationships between prenatal and early life exposure to mixtures of lead (Pb), arsenic (As), cadmium (Cd), and manganese (Mn) with neurodevelopmental outcomes. We then used an adverse outcome pathway (AOP) framework to integrate lines of evidence from multiple disciplines based on evolving guidance developed by the Organization for Economic Cooperation and Development (OECD). Toxicological evidence suggests a greater than additive effect of combined exposures to As-Pb-Cd and to Mn with any other metal, and several epidemiologic studies also suggest synergistic effects from binary combinations of Pb-As, Pb-Cd, and Pb-Mn. The exposure levels reported in these epidemiologic studies largely fall at the high-end (e.g., 95th percentile) of biomonitoring data from the National Health and Nutrition Examination Survey (NHANES), suggesting a small but significant potential for high-end exposures. This review integrates multiple data sources using an AOP framework and provides an initial application of the OECD guidance in the context of potential neurodevelopmental toxicity of several metals, recognizing the evolving nature of regulatory interpretation and acceptance. PMID:26096925

  7. A Conceptual Framework for Systematic Reviews of Research in Educational Leadership and Management

    ERIC Educational Resources Information Center

    Hallinger, Philip

    2013-01-01

    Purpose: The purpose of this paper is to present a framework for scholars carrying out reviews of research that meet international standards for publication. Design/methodology/approach: This is primarily a conceptual paper focusing on the methodology of conducting systematic reviews of research. However, the paper draws on a database of reviews…

  8. A New Framework for Systematic Reviews: Application to Social Skills Interventions for Preschoolers with Autism

    ERIC Educational Resources Information Center

    Goldstein, Howard; Lackey, Kimberly C.; Schneider, Naomi J. B.

    2014-01-01

    This review presents a novel framework for evaluating evidence based on a set of parallel criteria that can be applied to both group and single-subject experimental design (SSED) studies. The authors illustrate use of this evaluation system in a systematic review of 67 articles investigating social skills interventions for preschoolers with autism…

  9. Co-operative agreements and the EU Water Framework Directive in conjunction with the Common Agricultural Policy

    NASA Astrophysics Data System (ADS)

    Heinz, I.

    2007-06-01

    This paper discusses the significance of voluntary arrangements for the water and agricultural policies in the European Union. The current implementation of the European Water Framework Directive (WFD) and the reform of the Common Agricultural Policy (CAP) require new approaches in water management. As many case studies have shown, co-operative agreements (CAs) between water companies, farmers and authorities can help to reduce environmental pressures on water bodies. The main reasons for that are: i) water companies are ready to advise and financially support farmers in changing production methods; ii) changes of farming practices are tailored to the site-specific requirements; iii) farmers and water companies are interested in minimising the costs and environmental pressures as they benefit, for example, from modernization of farming methods, and reductions in cost of water treatment, and iv) voluntarily agreed commitments to change farming practices are often stricter than statutory rules. Moreover, precautionary rather than remedial measures are preferred. Tackling diffuse pollution is one of the main concerns of the WFD. CAs can enhance the cost-effectiveness of actions within the programmes of measures so that good water status is achieved by 2015. In CAs all relevant stakeholders, located in catchment areas of agricultural usage, can be involved. Thus, they can help to foster integrated water resources management. In particular, disproportionate costs of changing farming practices can be identified. With regard to the recent CAP reform, financial support for farmers will be linked to compliance with environmental standards and further commitments. This concerns both direct payments and agri-environmental programmes. The experience gained in CAs can provide information on best agricultural practices. Informed farmers are more ready to meet environmental requirements. Because CAs implement the most cost-effective changes in farming practice, it can be assumed

  10. Co-operative agreements and the EU Water Framework Directive in conjunction with the Common Agricultural Policy

    NASA Astrophysics Data System (ADS)

    Heinz, I.

    2008-05-01

    This paper discusses the significance of voluntary arrangements for the water and agricultural policies in the European Union. The current implementation of the European Water Framework Directive (WFD) and the reform of the Common Agricultural Policy (CAP) require new approaches in water management. As many case studies have shown, co-operative agreements (CAs) between water companies, farmers and authorities can help to reduce environmental pressures on water bodies. The main reasons for that are: i) water companies are ready to advise and financially support farmers in changing production methods; ii) changes of farming practices are tailored to the site-specific requirements; iii) farmers and water companies are interested in minimising the costs and environmental pressures as they benefit, for example, from modernization of farming methods, and reductions in cost of water treatment, and iv) voluntarily agreed commitments to change farming practices are often stricter than statutory rules. Moreover, precautionary rather than remedial measures are preferred. Tackling diffuse pollution is one of the main concerns of the WFD. CAs can enhance the cost-effectiveness of actions within the programmes of measures so that good water status is achieved by 2015. In CAs all relevant stakeholders, located in catchment areas of agricultural usage, can be involved. Thus, they can help to foster integrated water resources management. In particular, disproportionate costs of changing farming practices can be identified. With regard to the recent CAP reform, financial support for farmers will be linked to compliance with environmental standards and further commitments. This concerns both direct payments and agri-environmental programmes. The experience gained in CAs can provide information on best agricultural practices. Informed farmers are more ready to meet environmental requirements. Because CAs implement the most cost-effective changes in farming practice, it can be assumed

  11. Does Quality of Radiation Therapy Predict Outcomes of Multicenter Cooperative Group Trials? A Literature Review

    SciTech Connect

    Fairchild, Alysa; Straube, William; Laurie, Fran; Followill, David

    2013-10-01

    Central review of radiation therapy (RT) delivery within multicenter clinical trials was initiated in the early 1970s in the United States. Early quality assurance publications often focused on metrics related to process, logistics, and timing. Our objective was to review the available evidence supporting correlation of RT quality with clinical outcomes within cooperative group trials. A MEDLINE search was performed to identify multicenter studies that described central subjective assessment of RT protocol compliance (quality). Data abstracted included method of central review, definition of deviations, and clinical outcomes. Seventeen multicenter studies (1980-2012) were identified, plus one Patterns of Care Study. Disease sites were hematologic, head and neck, lung, breast, and pancreas. Between 0 and 97% of treatment plans received an overall grade of acceptable. In 7 trials, failure rates were significantly higher after inadequate versus adequate RT. Five of 9 and 2 of 5 trials reported significantly worse overall and progression-free survival after poor-quality RT, respectively. One reported a significant correlation, and 2 reported nonsignificant trends toward increased toxicity with noncompliant RT. Although more data are required, protocol-compliant RT may decrease failure rates and increase overall survival and likely contributes to the ability of collected data to answer the central trial question.

  12. Does Quality of Radiotherapy Predict Outcomes of Multicentre Cooperative Group Trials? A Literature Review

    PubMed Central

    Fairchild, Alysa; Straube, William; Laurie, Fran; Followill, David

    2013-01-01

    Central review of radiotherapy (RT) delivery within multicentre clinical trials was initiated in the early 1970’s in the USA. Early quality assurance (QA) publications often focused on metrics related to process, logistics and timing. Our objective was to review the available evidence supporting correlation of RT quality with clinical outcomes within cooperative group trials. Medline search was performed to identify multicentre studies which described central subjective assessment of RT protocol compliance (quality). Data abstracted included method of central review, definition of deviations, and clinical outcomes. Seventeen multicentre studies (1980–2012) were identified, plus one Patterns of Care Study. Disease sites were hematologic, head and neck, lung, breast and pancreas. Between 0% and 97% of treatment plans received an overall grade of acceptable. In seven trials, failure rates were significantly higher after inadequate versus adequate RT. 5/9 and 2/5 trials reported significantly worse overall and progression-free survival after poor quality RT, respectively. One reported a significant correlation and two reported non-significant trends towards increased toxicity with non-compliant RT. Although more data are required, protocol-compliant RT may decrease failure rates and increase overall survival and likely contributes to the ability of collected data to answer the central trial question. PMID:23683829

  13. [Academic review of global health approaches: an analytical framework].

    PubMed

    Franco-Giraldo, Alvaro

    2015-09-01

    In order to identify perspectives on global health, this essay analyzes different trends from academia that have enriched global health and international health. A database was constructed with information from the world's leading global health centers. The search covered authors on global diplomacy and global health and was performed in PubMed, LILACS, and Google Scholar with the key words "global health" and "international health". Research and training centers in different countries have taken various academic approaches to global health; various interests and ideological orientations have emerged in relation to the global health concept. Based on the mosaic of global health centers and their positions, the review concludes that the new concept reflects the construction of a paradigm of renewal in international health and global health, the pre-paradigmatic stage of which has still not reached a final version. PMID:26578006

  14. Public Health and Health Promotion Capacity at National and Regional Level: A Review of Conceptual Frameworks

    PubMed Central

    Aluttis, Christoph; den Broucke, Stephan Van; Chiotan, Cristina; Costongs, Caroline; Michelsen, Kai; Brand, Helmut

    2014-01-01

    The concept of capacity building for public health has gained much attention during the last decade. National as well as international organizations increasingly focus their efforts on capacity building to improve performance in the health sector. During the past two decades, a variety of conceptual frameworks have been developed which describe relevant dimensions for public health capacity. Notably, these frameworks differ in design and conceptualization. This paper therefore reviews the existing conceptual frameworks and integrates them into one framework, which contains the most relevant dimensions for public health capacity at the country- or regional level. A comprehensive literature search was performed to identify frameworks addressing public health capacity building at the national or regional level. We content-analysed these frameworks to identify the core dimensions of public health capacity. The dimensions were subsequently synthesized into a set of thematic areas to construct a conceptual framework which describes the most relevant dimensions for capacities at the national- or regional level. The systematic review resulted in the identification of seven core domains for public health capacity: resources, organizational structures, workforce, partnerships, leadership and governance, knowledge development and country specific context. Accordingly, these dimensions were used to construct a framework, which describes these core domains more in detail. Our research shows that although there is no generally agreedupon model of public health capacity, a number of key domains for public health and health promotion capacity are consistently recurring in existing frameworks, regardless of their geographical location or thematic area. As only little work on the core concepts of public health capacities has yet taken place, this study adds value to the discourse by identifying these consistencies across existing frameworks and by synthesising them into a new

  15. Public health and health promotion capacity at national and regional level: a review of conceptual frameworks.

    PubMed

    Aluttis, Christoph; den Broucke, Stephan Van; Chiotan, Cristina; Costongs, Caroline; Michelsen, Kai; Brand, Helmut

    2014-03-26

    The concept of capacity building for public health has gained much attention during the last decade. National as well as international organizations increasingly focus their efforts on capacity building to improve performance in the health sector. During the past two decades, a variety of conceptual frameworks have been developed which describe relevant dimensions for public health capacity. Notably, these frameworks differ in design and conceptualization. This paper therefore reviews the existing conceptual frameworks and integrates them into one framework, which contains the most relevant dimensions for public health capacity at the country- or regional level. A comprehensive literature search was performed to identify frameworks addressing public health capacity building at the national or regional level. We content-analysed these frameworks to identify the core dimensions of public health capacity. The dimensions were subsequently synthesized into a set of thematic areas to construct a conceptual framework which describes the most relevant dimensions for capacities at the national- or regional level. The systematic review resulted in the identification of seven core domains for public health capacity: resources, organizational structures, workforce, partnerships, leadership and governance, knowledge development and country specific context. Accordingly, these dimensions were used to construct a framework, which describes these core domains more in detail. Our research shows that although there is no generally agreedupon model of public health capacity, a number of key domains for public health and health promotion capacity are consistently recurring in existing frameworks, regardless of their geographical location or thematic area. As only little work on the core concepts of public health capacities has yet taken place, this study adds value to the discourse by identifying these consistencies across existing frameworks and by synthesising them into a new

  16. Scientific and Regulatory Policy Committee Review: Review of the Organisation for Economic Co-operation and Development (OECD) Guidance on the GLP Requirements for Peer Review of Histopathology.

    PubMed

    Fikes, James D; Patrick, Daniel J; Francke, Sabine; Frazier, Kendall S; Reindel, James F; Romeike, Annette; Spaet, Robert H; Tomlinson, Lindsay; Schafer, Kenneth A

    2015-10-01

    In 2014, the Organisation for Economic Co-operation and Development (OECD) issued guidance no. 16, Guidance on the GLP Requirements for Peer Review of Histopathology. The stated purpose of the guidance document is "to provide guidance to pathologists, test facility management, study directors and quality assurance personnel on how the peer review of histopathology should be planned, managed, documented, and reported in order to meet Good Laboratory Practice (GLP) expectations and requirements." On behalf of and in collaboration with the global societies of toxicologic pathology, the Society of Toxicologic Pathology initiated a review of OECD guidance no. 16. The objectives of this review are to provide a unified interpretation of the guidance, to recommend compliant processes for organizations to implement, and to avoid inconsistent process adaptations across the industry. This review of the guidance document is the product of a global collaboration with other societies of toxicologic pathology and provides a section-by-section international consensus view and interpretation of the OECD guidance on peer review. PMID:26208968

  17. Review for the Korean Health Professionals and International Cooperation Doctors Dispatched to Peru by the Korea International Cooperation Agency (KOICA).

    PubMed

    Kim, Bongyoung

    2015-04-01

    South Korea dispatches Korean nationals to partner developing countries as an Official Development Assistance (ODA) project through the Korea International Cooperation Agency (KOICA). In the health sector, KOICA dispatches international cooperation doctors (ICDs), nurses, physical therapists, radiologic technologists, nutritionists, medical laboratory technologists, occupational therapists, and dental hygienists. A total of 216 ICDs were dispatched over 19 times from 1995 until 2013. There were 19 areas of specialties among the ICDs. The most common specialty was internal medicine (61/216, 28.2%), the second most common specialty was general surgery (43/216, 19.9%), followed by oriental medicine (27/216, 12.5%), pediatrics (17/216, 7.9%), orthopedics (16/216, 7.4%), family medicine (16/216, 7.4%), and odontology (14/216, 6.5%). The ICDs have worked in 21 countries. KOICA dispatched the highest number of ICDs to Asia (97/216, 44.9%), followed by Africa (50/216, 23.1%), Latin America (34/216, 15.7%), the commonwealth of independent states (31/216, 14.4%), and Oceania (4/216, 1.9%). Nobody was dispatched to the Middle East. A total of 134 KOICA health professionals were dispatched to Peru from 1996 until October 1, 2014. Of these, 19.4% (26/134) were ICDs, 44.8% (60/216) were nurses, 20.1% (27/134) were physical therapists, 6.7% (9/134) were radiologic technologists, 2.2% (3/134) were nutritionists, and 6.7% (9/134) were medical laboratory. ICDs' specialties comprised internal medicine (13/26, 50%), family medicine (8/26, 30.8%), pediatrics (2/26, 7.7%), otorhinolaryngology (1/26, 3.8%), orthopedics (1/26, 3.8%), and oriental medicine (1/26, 3.8%). Most of the dispatched health professionals worked at institutions that were supported by KOICA. For this reason, the proportion of health professionals who worked at public health centers (PHCs) was the highest (58.2%, 78/134) when classified by workplace type. Other KOICA health professionals worked at hospitals

  18. Health Literacy and Health Actions: A Review and a Framework from Health Psychology

    ERIC Educational Resources Information Center

    von Wagner, Christian; Steptoe, Andrew; Wolf, Michael S.; Wardle, Jane

    2009-01-01

    The association between performance on health literacy measures and health outcomes is well established. The next step is to understand the processes through which health literacy affects health. This review introduces a framework drawing on ideas from health psychology and proposing that associations between health literacy and health outcomes…

  19. Memory and the Self in Autism: A Review and Theoretical Framework

    ERIC Educational Resources Information Center

    Lind, Sophie E.

    2010-01-01

    This article reviews research on (a) autobiographical episodic and semantic memory, (b) the self-reference effect, (c) memory for the actions of self versus other (the self-enactment effect), and (d) non-autobiographical episodic memory in autism spectrum disorder (ASD), and provides a theoretical framework to account for the bidirectional…

  20. A novel framework for reflecting on the functioning of research ethics review panels.

    PubMed

    Macduff, Colin; McKie, Andrew; Martindale, Sheelagh; Rennie, Anne Marie; West, Bernice; Wilcock, Sylvia

    2007-01-01

    In the past decade structures and processes for the ethical review of UK health care research have undergone rapid change. Although this has focused users' attention on the functioning of review committees, it remains rare to read a substantive view from the inside. This article presents details of processes and findings resulting from a novel structured reflective exercise undertaken by a newly formed research ethics review panel in a university school of nursing and midwifery. By adopting and adapting some of the knowledge to be found in the art and science of malt whisky tasting, a framework for critical reflection is presented and applied. This enables analysis of the main contemporary issues for a review panel that is primarily concerned with research into nursing education and practice. In addition to structuring the panel's own literary narrative, the framework also generates useful visual representation for further reflection. Both the analysis of issues and the framework itself are presented as of potential value to all nurses, health care professionals and educationalists with an interest in ethical review. PMID:17334174

  1. Less Than Proficient A Review of the Draft Science Framework for the 2009 National Assessment of Educational Progress

    ERIC Educational Resources Information Center

    Gross, Paul R.

    2005-01-01

    The mission of this review is to appraise the new draft NAEP science framework and to determine whether it is up to snuff. This is an evaluation of the September 30, 2005, draft document, Science Framework for the 2009 National Assessment of Educational Progress (Framework), developed for the National Assessment Governing Board. The criteria is…

  2. Temporal discounting in life cycle assessment: A critical review and theoretical framework

    SciTech Connect

    Yuan, Chris; Wang, Endong; Zhai, Qiang; Yang, Fan

    2015-02-15

    Temporal homogeneity of inventory data is one of the major problems in life cycle assessment (LCA). Addressing temporal homogeneity of life cycle inventory data is important in reducing the uncertainties and improving the reliability of LCA results. This paper attempts to present a critical review and discussion on the fundamental issues of temporal homogeneity in conventional LCA and propose a theoretical framework for temporal discounting in LCA. Theoretical perspectives for temporal discounting in life cycle inventory analysis are discussed first based on the key elements of a scientific mechanism for temporal discounting. Then generic procedures for performing temporal discounting in LCA is derived and proposed based on the nature of the LCA method and the identified key elements of a scientific temporal discounting method. A five-step framework is proposed and reported in details based on the technical methods and procedures needed to perform a temporal discounting in life cycle inventory analysis. Challenges and possible solutions are also identified and discussed for the technical procedure and scientific accomplishment of each step within the framework. - Highlights: • A critical review for temporal homogeneity problem of life cycle inventory data • A theoretical framework for performing temporal discounting on inventory data • Methods provided to accomplish each step of the temporal discounting framework.

  3. Sex differences in cooperation: a meta-analytic review of social dilemmas.

    PubMed

    Balliet, Daniel; Li, Norman P; Macfarlan, Shane J; Van Vugt, Mark

    2011-11-01

    Although it is commonly believed that women are kinder and more cooperative than men, there is conflicting evidence for this assertion. Current theories of sex differences in social behavior suggest that it may be useful to examine in what situations men and women are likely to differ in cooperation. Here, we derive predictions from both sociocultural and evolutionary perspectives on context-specific sex differences in cooperation, and we conduct a unique meta-analytic study of 272 effect sizes-sampled across 50 years of research-on social dilemmas to examine several potential moderators. The overall average effect size is not statistically different from zero (d = -0.05), suggesting that men and women do not differ in their overall amounts of cooperation. However, the association between sex and cooperation is moderated by several key features of the social context: Male-male interactions are more cooperative than female-female interactions (d = 0.16), yet women cooperate more than men in mixed-sex interactions (d = -0.22). In repeated interactions, men are more cooperative than women. Women were more cooperative than men in larger groups and in more recent studies, but these differences disappeared after statistically controlling for several study characteristics. We discuss these results in the context of both sociocultural and evolutionary theories of sex differences, stress the need for an integrated biosocial approach, and outline directions for future research. PMID:21910518

  4. International Approaches to Education: A Review of Some Major Cooperative Programmes

    ERIC Educational Resources Information Center

    Jallade, Jean-Pierre

    2011-01-01

    This article provides an overview of education cooperation in Europe seen though some of the major initiatives of international organizations (IOs) active in this field. The purpose of the article is two-fold: (i) mapping out IOs' most significant programmes according to their objectives and modes of cooperation as a pre-requisite to understand…

  5. Sex Differences in Cooperation: A Meta-Analytic Review of Social Dilemmas

    ERIC Educational Resources Information Center

    Balliet, Daniel; Li, Norman P.; Macfarlan, Shane J.; Van Vugt, Mark

    2011-01-01

    Although it is commonly believed that women are kinder and more cooperative than men, there is conflicting evidence for this assertion. Current theories of sex differences in social behavior suggest that it may be useful to examine in what situations men and women are likely to differ in cooperation. Here, we derive predictions from both…

  6. The Effects of Cooperative Learning on Self-Esteem: A Literature Review.

    ERIC Educational Resources Information Center

    Tedesco, Lucyann M.

    Cooperative learning involves students working in small groups or teams to help each other learn academic material. Cooperative learning strategies are organized, highly structured methods that usually involve formal presentation of information, student practice and coaching in learning teams, individual assessment of mastery, and public…

  7. Notion of Control-Law Module and Modular Framework of Cooperative Transportation Using Multiple Nonholonomic Robotic Agents With Physical Rigid-Formation-Motion Constraints.

    PubMed

    Li, Wei

    2016-05-01

    Consider cooperative manipulation and transportation of a rigid body by multiple two-wheeled nonholonomic robotic agents that attached to it, the agents are then physically constrained to maintain rigid-formation-motion (RFM); thus the system has two physical motion-constraints at two levels: 1) the nonholonomic constraint at the individual level and 2) the RFM constraint at the system level. First, we provide a novel notion: the encapsulation of a category of control with certain constraints for one motion-mode as a control-law module (CLM), any concrete control law with such constraints is called an instance of the CLM; here two CLMs are provided as the examples. Then we provide an RFM control framework by decomposing a feasible RFM configuration-path as a concatenation of partitions, with one type of CLMs for each partition; thus any instance for each partition can be designed separately and incorporated easily with the interchangeable property, which makes the framework modular, flexible, and adaptive, to satisfy different kinematics requirements. As a result, the transportation is achieved by RFM control of agents. Also, the RFM framework implies a valuable rigid-closure-method for accurate rigid body manipulation even when agents are not attached to the body. PMID:27093718

  8. Disseminating research findings: what should researchers do? A systematic scoping review of conceptual frameworks

    PubMed Central

    2010-01-01

    Background Addressing deficiencies in the dissemination and transfer of research-based knowledge into routine clinical practice is high on the policy agenda both in the UK and internationally. However, there is lack of clarity between funding agencies as to what represents dissemination. Moreover, the expectations and guidance provided to researchers vary from one agency to another. Against this background, we performed a systematic scoping to identify and describe any conceptual/organising frameworks that could be used by researchers to guide their dissemination activity. Methods We searched twelve electronic databases (including MEDLINE, EMBASE, CINAHL, and PsycINFO), the reference lists of included studies and of individual funding agency websites to identify potential studies for inclusion. To be included, papers had to present an explicit framework or plan either designed for use by researchers or that could be used to guide dissemination activity. Papers which mentioned dissemination (but did not provide any detail) in the context of a wider knowledge translation framework, were excluded. References were screened independently by at least two reviewers; disagreements were resolved by discussion. For each included paper, the source, the date of publication, a description of the main elements of the framework, and whether there was any implicit/explicit reference to theory were extracted. A narrative synthesis was undertaken. Results Thirty-three frameworks met our inclusion criteria, 20 of which were designed to be used by researchers to guide their dissemination activities. Twenty-eight included frameworks were underpinned at least in part by one or more of three different theoretical approaches, namely persuasive communication, diffusion of innovations theory, and social marketing. Conclusions There are currently a number of theoretically-informed frameworks available to researchers that can be used to help guide their dissemination planning and activity

  9. Evaluating Harms in the Assessment of Net Benefit: A Framework for Newborn Screening Condition Review.

    PubMed

    Goldenberg, Aaron J; Comeau, Anne Marie; Grosse, Scott D; Tanksley, Susan; Prosser, Lisa A; Ojodu, Jelili; Botkin, Jeffrey R; Kemper, Alex R; Green, Nancy S

    2016-03-01

    Background The Department of Health and Human Services (HHS) Advisory Committee on Heritable Disorders in Newborns and Children ("Advisory Committee") makes recommendations to the HHS Secretary regarding addition of new conditions to the national Recommended Uniform Screening Panel for newborns. The Advisory Committee's decision-making process includes assessing the net benefit of screening for nominated conditions, informed by systematic evidence reviews generated by an independent Condition Review Workgroup. The evidence base regarding harms associated with screening for specific conditions is often more limited than that for benefits. Procedures The process for defining potential harms from newborn screening reviewed the frameworks from other public health evidence-based review processes, adapted to newborn screening by experts in systematic review, newborn screening programs and bioethics, with input from and approval by the Advisory Committee. Main findings To support the Advisory Committee's review of nominated conditions, the Workgroup has developed a standardized approach to evaluation of harms and relevant gaps in the evidence. Types of harms include the physical burden to infants; psychosocial and logistic burdens to families from screening or diagnostic evaluation; increased risk of medical treatment for infants diagnosed earlier than children with clinical presentation; delayed diagnosis from false negative results; psychosocial harm from false positive results; uncertainty of clinical diagnosis, age of onset or clinical spectrum; and disparities in access to diagnosis or therapy. Conclusions Estimating the numbers of children at risk, the magnitude, timing and likelihood of harms will be integrated into Workgroup reports to the Advisory Committee. PMID:26833040

  10. Conceptual framework for outcomes research studies of hepatitis C: an analytical review

    PubMed Central

    Sbarigia, Urbano; Denee, Tom R; Turner, Norris G; Wan, George J; Morrison, Alan; Kaufman, Anna S; Rice, Gary; Dusheiko, Geoffrey M

    2016-01-01

    Hepatitis C virus infection is one of the main causes of chronic liver disease worldwide. Until recently, the standard antiviral regimen for hepatitis C was a combination of an interferon derivative and ribavirin, but a plethora of new antiviral drugs is becoming available. While these new drugs have shown great efficacy in clinical trials, observational studies are needed to determine their effectiveness in clinical practice. Previous observational studies have shown that multiple factors, besides the drug regimen, affect patient outcomes in clinical practice. Here, we provide an analytical review of published outcomes studies of the management of hepatitis C virus infection. A conceptual framework defines the relationships between four categories of variables: health care system structure, patient characteristics, process-of-care, and patient outcomes. This framework can provide a starting point for outcomes studies addressing the use and effectiveness of new antiviral drug treatments. PMID:27313473

  11. Conceptual framework for outcomes research studies of hepatitis C: an analytical review.

    PubMed

    Sbarigia, Urbano; Denee, Tom R; Turner, Norris G; Wan, George J; Morrison, Alan; Kaufman, Anna S; Rice, Gary; Dusheiko, Geoffrey M

    2016-01-01

    Hepatitis C virus infection is one of the main causes of chronic liver disease worldwide. Until recently, the standard antiviral regimen for hepatitis C was a combination of an interferon derivative and ribavirin, but a plethora of new antiviral drugs is becoming available. While these new drugs have shown great efficacy in clinical trials, observational studies are needed to determine their effectiveness in clinical practice. Previous observational studies have shown that multiple factors, besides the drug regimen, affect patient outcomes in clinical practice. Here, we provide an analytical review of published outcomes studies of the management of hepatitis C virus infection. A conceptual framework defines the relationships between four categories of variables: health care system structure, patient characteristics, process-of-care, and patient outcomes. This framework can provide a starting point for outcomes studies addressing the use and effectiveness of new antiviral drug treatments. PMID:27313473

  12. The Effect of an Economic Crisis on Educational Outcomes: An Economic Framework and Review of the Evidence

    ERIC Educational Resources Information Center

    Shafiq, M. Najeeb

    2010-01-01

    This article first provides an economic framework for understanding how an economic crisis affects children's educational outcomes; this framework shows that there are both negative (harmful) effects and positive (beneficial) effects on educational outcomes. A review of the empirical evidence suggests that the negative effects are typically…

  13. Framework for Selecting Best Practices in Public Health: A Systematic Literature Review

    PubMed Central

    de Colombani, Pierpaolo

    2015-01-01

    Evidence-based public health has commonly relied on findings from empirical studies, or research-based evidence. However, this paper advocates that practice-based evidence derived from programmes implemented in real-life settings is likely to be a more suitable source of evidence for inspiring and guiding public health programmes. Selection of best practices from the array of implemented programmes is one way of generating such practice-based evidence. Yet the lack of consensus on the definition and criteria for practice-based evidence and best practices has limited their application in public health so far. To address the gap in literature on practice-based evidence, this paper hence proposes measures of success for public health interventions by developing an evaluation framework for selection of best practices. The proposed framework was synthesised from a systematic literature review of peer-reviewed and grey literature on existing evaluation frameworks for public health programmes as well as processes employed by health-related organisations when selecting best practices. A best practice is firstly defined as an intervention that has shown evidence of effectiveness in a particular setting and is likely to be replicable to other situations. Regardless of the area of public health, interventions should be evaluated by their context, process and outcomes. A best practice should hence meet most, if not all, of eight identified evaluation criteria: relevance, community participation, stakeholder collaboration, ethical soundness, replicability, effectiveness, efficiency and sustainability. Ultimately, a standardised framework for selection of best practices will improve the usefulness and credibility of practice-based evidence in informing evidence-based public health interventions. Significance for public health Best practices are a valuable source of practice-based evidence on effective public health interventions implemented in real-life settings. Yet, despite

  14. Framework for Selecting Best Practices in Public Health: A Systematic Literature Review.

    PubMed

    Ng, Eileen; de Colombani, Pierpaolo

    2015-11-17

    Evidence-based public health has commonly relied on findings from empirical studies, or research-based evidence. However, this paper advocates that practice-based evidence derived from programmes implemented in real-life settings is likely to be a more suitable source of evidence for inspiring and guiding public health programmes. Selection of best practices from the array of implemented programmes is one way of generating such practice-based evidence. Yet the lack of consensus on the definition and criteria for practice-based evidence and best practices has limited their application in public health so far. To address the gap in literature on practice-based evidence, this paper hence proposes measures of success for public health interventions by developing an evaluation framework for selection of best practices. The proposed framework was synthesised from a systematic literature review of peer-reviewed and grey literature on existing evaluation frameworks for public health programmes as well as processes employed by health-related organisations when selecting best practices. A best practice is firstly defined as an intervention that has shown evidence of effectiveness in a particular setting and is likely to be replicable to other situations. Regardless of the area of public health, interventions should be evaluated by their context, process and outcomes. A best practice should hence meet most, if not all, of eight identified evaluation criteria: relevance, community participation, stakeholder collaboration, ethical soundness, replicability, effectiveness, efficiency and sustainability. Ultimately, a standardised framework for selection of best practices will improve the usefulness and credibility of practice-based evidence in informing evidence-based public health interventions. Significance for public healthBest practices are a valuable source of practice-based evidence on effective public health interventions implemented in real-life settings. Yet, despite the

  15. Photocatalytic CO2 reduction in metal-organic frameworks: A mini review

    NASA Astrophysics Data System (ADS)

    Wang, Chong-Chen; Zhang, Yan-Qiu; Li, Jin; Wang, Peng

    2015-03-01

    Photocatalytic reduction of CO2 for value-added chemicals is an attractive process to address both energy and environmental issues. This mini review paper presents two different conversion processes, namely conversion to organic chemicals (like CH4, CH3OH, HCOOH and so on) and being split into CO, in metal-organic frameworks (MOFs). The reported examples are collected and analyzed; and the reaction mechanism, the influence of various factors on the photocatalytic performance, the involved challenges, and the prospects are discussed and estimated. It is clear that MOFs have a bright prospect in the field of photocatalytic reduction of CO2.

  16. Carbon dioxide capturing technologies: a review focusing on metal organic framework materials (MOFs).

    PubMed

    Sabouni, Rana; Kazemian, Hossein; Rohani, Sohrab

    2014-04-01

    In this study, a relevant literature has been reviewed focusing on the carbon dioxide capture technologies in general, such as amine-based absorption as conventional carbon dioxide capturing technology, aqueous ammonia-based absorption, membranes, and adsorption material (e.g., zeolites, and activated carbons). In more details, metal organic frameworks (MOFs) as new emerging technologies for carbon dioxide adsorption are discussed. The MOFs section is intended to provide a comprehensive overview of MOFs including material characteristics and synthesis, structural features, CO2 adsorption capacity, heat of adsorption and selectivity of CO2. PMID:24338107

  17. Review of Molecular Simulations of Methane Storage in Metal-Organic Frameworks.

    PubMed

    Lee, Seung-Joon; Bae, Youn-Sang

    2016-05-01

    Methane storage in porous materials is one of the hot issues because it can replace dangerous high-pressure compressed natural gas (CNG) tanks in natural gas vehicles. Among the diverse adsorbents, metal-organic frameworks (MOFs) are considered to be promising due to their extremely high surface areas and low crystal densities. Molecular simulation has been considered as an important tool for finding an appropriate MOF for methane storage. We review several important roles of molecular modeling for the studies of methane adsorption in MOFs. PMID:27483748

  18. Can Cooperative Learning Achieve the Four Learning Outcomes of Physical Education? A Review of Literature

    ERIC Educational Resources Information Center

    Casey, Ashley; Goodyear, Victoria A.

    2015-01-01

    Physical learning, cognitive learning, social learning, and affective learning are positioned as the legitimate learning outcomes of physical education. It has been argued that these four learning outcomes go toward facilitating students' engagement with the physically active life (Bailey et al., 2009; Kirk, 2013). With Cooperative Learning…

  19. Using Cooperative Learning to Teach Chemistry: A Meta-Analytic Review

    ERIC Educational Resources Information Center

    Warfa, Abdi-Rizak M.

    2016-01-01

    A meta-analysis of recent quantitative studies that examine the effects of cooperative learning (CL) on achievement outcomes in chemistry is presented. Findings from 25 chemical education studies involving 3985 participants (N[subscript treatment] = 1,845; N[subscript control] = 2,140) and published since 2001 show positive association between…

  20. Children's Cooperative and Competitive Interactions in Limited Resource Situations: A Literature Review

    ERIC Educational Resources Information Center

    Green, Vanessa A.; Rechis, Ruth

    2006-01-01

    The ability to balance cooperative and competitive behaviors has important implications for a child's overall development. While socially competent children appear to learn highly successful strategies for entering peer groups and negotiating access to limited resources, the development of this level of social competence can be challenging for…

  1. Toward Global Drought Early Warning Capability - Expanding International Cooperation for the Development of a Framework for Monitoring and Forecasting

    NASA Technical Reports Server (NTRS)

    Pozzi, Will; Sheffield, Justin; Stefanski, Robert; Cripe, Douglas; Pulwarty, Roger; Vogt, Jurgen V.; Heim, Richard R., Jr.; Brewer, Michael J.; Svoboda, Mark; Westerhoff, Rogier; vanDijk, Albert I. J. M.; Lloyd-Hughes, Benjamin; Pappenberger, Florian; Werner, Micha; Dutra, Emanuel; Wetterhall, Fredrik; Wagner, Wolfgang; Schubert, Siegfried; Mo, Kingste; Nicholson, Margaret; Bettio, Lynette; Nunez, Liliana; vanBeek, Rens; Bierkens, Marc; deGoncalves, Luis Gustavo Goncalves; deMattos, Joao Gerd Zell; Lawford, Richard

    2013-01-01

    Drought has had a significant impact on civilization throughout history in terms of reductions in agricultural productivity, potable water supply, and economic activity, and in extreme cases this has led to famine. Every continent has semiarid areas, which are especially vulnerable to drought. The Intergovernmental Panel on Climate Change has noted that average annual river runoff and water availability are projected to decrease by 10 percent-13 percent over some dry and semiarid regions in mid and low latitudes, increasing the frequency, intensity, and duration of drought, along with its associated impacts. The sheer magnitude of the problem demands efforts to reduce vulnerability to drought by moving away from the reactive, crisis management approach of the past toward a more proactive, risk management approach that is centered on reducing vulnerability to drought as much as possible while providing early warning of evolving drought conditions and possible impacts. Many countries, unfortunately, do not have adequate resources to provide early warning, but require outside support to provide the necessary early warning information for risk management. Furthermore, in an interconnected world, the need for information on a global scale is crucial for understanding the prospect of declines in agricultural productivity and associated impacts on food prices, food security, and potential for civil conflict. This paper highlights the recent progress made toward a Global Drought Early Warning Monitoring Framework (GDEWF), an underlying partnership and framework, along with its Global Drought Early Warning System (GDEWS), which is its interoperable information system, and the organizations that have begun working together to make it a reality. The GDEWF aims to improve existing regional and national drought monitoring and forecasting capabilities by adding a global component, facilitating continental monitoring and forecasting (where lacking), and improving these tools at

  2. Stress, Cognition, and Human Performance: A Literature Review and Conceptual Framework

    NASA Technical Reports Server (NTRS)

    Staal, Mark A.

    2004-01-01

    The following literature review addresses the effects of various stressors on cognition. While attempting to be as inclusive as possible, the review focuses its examination on the relationships between cognitive appraisal, attention, memory, and stress as they relate to information processing and human performance. The review begins with an overview of constructs and theoretical perspectives followed by an examination of effects across attention, memory, perceptual-motor functions, judgment and decision making, putative stressors such as workload, thermals, noise, and fatigue and closes with a discussion of moderating variables and related topics. In summation of the review, a conceptual framework for cognitive process under stress has been assembled. As one might imagine, the research literature that addresses stress, theories governing its effects on human performance, and experimental evidence that supports these notions is large and diverse. In attempting to organize and synthesize this body of work, I was guided by several earlier efforts (Bourne & Yaroush, 2003; Driskell, Mullen, Johnson, Hughes, & Batchelor, 1992; Driskell & Salas, 1996; Haridcock & Desmond, 2001; Stokes & Kite, 1994). These authors should be credited with accomplishing the monumental task of providing focused reviews in this area and their collective efforts laid the foundation for this present review. Similarly, the format of this review has been designed in accordance with these previous exemplars. However, each of these previous efforts either simply reported general findings, without sufficient experimental illustration, or narrowed their scope of investigation to the extent that the breadth of such findings remained hidden from the reader. Moreover, none of these examinations yielded an architecture that adequately describes or explains the inter-relations between information processing elements under stress conditions.

  3. A Metadata Management Framework for Collaborative Review of Science Data Products

    NASA Astrophysics Data System (ADS)

    Hart, A. F.; Cinquini, L.; Mattmann, C. A.; Thompson, D. R.; Wagstaff, K.; Zimdars, P. A.; Jones, D. L.; Lazio, J.; Preston, R. A.

    2012-12-01

    Data volumes generated by modern scientific instruments often preclude archiving the complete observational record. To compensate, science teams have developed a variety of "triage" techniques for identifying data of potential scientific interest and marking it for prioritized processing or permanent storage. This may involve multiple stages of filtering with both automated and manual components operating at different timescales. A promising approach exploits a fast, fully automated first stage followed by a more reliable offline manual review of candidate events. This hybrid approach permits a 24-hour rapid real-time response while also preserving the high accuracy of manual review. To support this type of second-level validation effort, we have developed a metadata-driven framework for the collaborative review of candidate data products. The framework consists of a metadata processing pipeline and a browser-based user interface that together provide a configurable mechanism for reviewing data products via the web, and capturing the full stack of associated metadata in a robust, searchable archive. Our system heavily leverages software from the Apache Object Oriented Data Technology (OODT) project, an open source data integration framework that facilitates the construction of scalable data systems and places a heavy emphasis on the utilization of metadata to coordinate processing activities. OODT provides a suite of core data management components for file management and metadata cataloging that form the foundation for this effort. The system has been deployed at JPL in support of the V-FASTR experiment [1], a software-based radio transient detection experiment that operates commensally at the Very Long Baseline Array (VLBA), and has a science team that is geographically distributed across several countries. Daily review of automatically flagged data is a shared responsibility for the team, and is essential to keep the project within its resource constraints. We

  4. A Review of Frameworks for Developing Environmental Health Indicators for Climate Change and Health

    PubMed Central

    Hambling, Tammy; Weinstein, Philip; Slaney, David

    2011-01-01

    The role climate change may play in altering human health, particularly in the emergence and spread of diseases, is an evolving area of research. It is important to understand this relationship because it will compound the already significant burden of diseases on national economies and public health. Authorities need to be able to assess, anticipate, and monitor human health vulnerability to climate change, in order to plan for, or implement action to avoid these eventualities. Environmental health indicators (EHIs) provide a tool to assess, monitor, and quantify human health vulnerability, to aid in the design and targeting of interventions, and measure the effectiveness of climate change adaptation and mitigation activities. Our aim was to identify the most suitable framework for developing EHIs to measure and monitor the impacts of climate change on human health and inform the development of interventions. Using published literature we reviewed the attributes of 11 frameworks. We identified the Driving force-Pressure-State-Exposure-Effect-Action (DPSEEA) framework as the most suitable one for developing EHIs for climate change and health. We propose the use of EHIs as a valuable tool to assess, quantify, and monitor human health vulnerability, design and target interventions, and measure the effectiveness of climate change adaptation and mitigation activities. In this paper, we lay the groundwork for the future development of EHIs as a multidisciplinary approach to link existing environmental and epidemiological data and networks. Analysis of such data will contribute to an enhanced understanding of the relationship between climate change and human health. PMID:21845162

  5. A review of frameworks for developing environmental health indicators for climate change and health.

    PubMed

    Hambling, Tammy; Weinstein, Philip; Slaney, David

    2011-07-01

    The role climate change may play in altering human health, particularly in the emergence and spread of diseases, is an evolving area of research. It is important to understand this relationship because it will compound the already significant burden of diseases on national economies and public health. Authorities need to be able to assess, anticipate, and monitor human health vulnerability to climate change, in order to plan for, or implement action to avoid these eventualities. Environmental health indicators (EHIs) provide a tool to assess, monitor, and quantify human health vulnerability, to aid in the design and targeting of interventions, and measure the effectiveness of climate change adaptation and mitigation activities. Our aim was to identify the most suitable framework for developing EHIs to measure and monitor the impacts of climate change on human health and inform the development of interventions. Using published literature we reviewed the attributes of 11 frameworks. We identified the Driving force-Pressure-State-Exposure-Effect-Action (DPSEEA) framework as the most suitable one for developing EHIs for climate change and health. We propose the use of EHIs as a valuable tool to assess, quantify, and monitor human health vulnerability, design and target interventions, and measure the effectiveness of climate change adaptation and mitigation activities. In this paper, we lay the groundwork for the future development of EHIs as a multidisciplinary approach to link existing environmental and epidemiological data and networks. Analysis of such data will contribute to an enhanced understanding of the relationship between climate change and human health. PMID:21845162

  6. Assessing mental imagery in clinical psychology: A review of imagery measures and a guiding framework

    PubMed Central

    Pearson, David G.; Deeprose, Catherine; Wallace-Hadrill, Sophie M.A.; Heyes, Stephanie Burnett; Holmes, Emily A.

    2013-01-01

    Mental imagery is an under-explored field in clinical psychology research but presents a topic of potential interest and relevance across many clinical disorders, including social phobia, schizophrenia, depression, and post-traumatic stress disorder. There is currently a lack of a guiding framework from which clinicians may select the domains or associated measures most likely to be of appropriate use in mental imagery research. We adopt an interdisciplinary approach and present a review of studies across experimental psychology and clinical psychology in order to highlight the key domains and measures most likely to be of relevance. This includes a consideration of methods for experimentally assessing the generation, maintenance, inspection and transformation of mental images; as well as subjective measures of characteristics such as image vividness and clarity. We present a guiding framework in which we propose that cognitive, subjective and clinical aspects of imagery should be explored in future research. The guiding framework aims to assist researchers in the selection of measures for assessing those aspects of mental imagery that are of most relevance to clinical psychology. We propose that a greater understanding of the role of mental imagery in clinical disorders will help drive forward advances in both theory and treatment. PMID:23123567

  7. Institutional framework for integrated Pharmaceutical Benefits Management: results from a systematic review

    PubMed Central

    Hermanowski, Tomasz Roman; Drozdowska, Aleksandra Krystyna; Kowalczyk, Marta

    2015-01-01

    Objectives In this paper, we emphasised that effective management of health plans beneficiaries access to reimbursed medicines requires proper institutional set-up. The main objective was to identify and recommend an institutional framework of integrated pharmaceutical care providing effective, safe and equitable access to medicines. Method The institutional framework of drug policy was derived on the basis of publications obtained by systematic reviews. A comparative analysis concerning adaptation of coordinated pharmaceutical care services in the USA, the UK, Poland, Italy, Denmark and Germany was performed. Results While most European Union Member States promote the implementation of selected e-Health tools, like e-Prescribing, these efforts do not necessarily implement an integrated package. There is no single agent who would manage an insured patients’ access to medicines and health care in a coordinated manner, thereby increasing the efficiency and safety of drug policy. More attention should be paid by European Union Member States as to how to integrate various e-Health tools to enhance benefits to both individuals and societies. One solution could be to implement an integrated “pharmacy benefit management” model, which is well established in the USA and Canada and provides an integrated package of cost-containment methods, implemented within a transparent institutional framework and powered by strong motivation of the agent. PMID:26528099

  8. A Patient-Centered Framework for Evaluating Digital Maturity of Health Services: A Systematic Review

    PubMed Central

    Callahan, Ryan; Darzi, Ara; Mayer, Erik

    2016-01-01

    Background Digital maturity is the extent to which digital technologies are used as enablers to deliver a high-quality health service. Extensive literature exists about how to assess the components of digital maturity, but it has not been used to design a comprehensive framework for evaluation. Consequently, the measurement systems that do exist are limited to evaluating digital programs within one service or care setting, meaning that digital maturity evaluation is not accounting for the needs of patients across their care pathways. Objective The objective of our study was to identify the best methods and metrics for evaluating digital maturity and to create a novel, evidence-based tool for evaluating digital maturity across patient care pathways. Methods We systematically reviewed the literature to find the best methods and metrics for evaluating digital maturity. We searched the PubMed database for all papers relevant to digital maturity evaluation. Papers were selected if they provided insight into how to appraise digital systems within the health service and if they indicated the factors that constitute or facilitate digital maturity. Papers were analyzed to identify methodology for evaluating digital maturity and indicators of digitally mature systems. We then used the resulting information about methodology to design an evaluation framework. Following that, the indicators of digital maturity were extracted and grouped into increasing levels of maturity and operationalized as metrics within the evaluation framework. Results We identified 28 papers as relevant to evaluating digital maturity, from which we derived 5 themes. The first theme concerned general evaluation methodology for constructing the framework (7 papers). The following 4 themes were the increasing levels of digital maturity: resources and ability (6 papers), usage (7 papers), interoperability (3 papers), and impact (5 papers). The framework includes metrics for each of these levels at each

  9. A review of the quantification and communication of uncertainty associated with geological framework models

    NASA Astrophysics Data System (ADS)

    Mathers, Steve; Lark, Murray

    2015-04-01

    types of data and their quantity, quality and distribution. Uncertainty in the model construction process, this includes factors such as choice of modeller(s), choice of software(s), and modelling workflow. Taken together the two components comprise the interpretative (or overall) uncertainty and indicate that any one dataset may be underdeterminate or consistent with multiple interpretations or model realisations. Here we review available methods for the communication of uncertainty in Geological Framework Models

  10. The NEOUCOM Cooperative Cataloging Service: development and review of the first four years.

    PubMed

    Miller, D R

    1983-04-01

    The Basic Medical Sciences Library of the Northeastern Ohio Universities College of Medicine (NEOUCOM) provided a Cooperative Cataloging Service to fourteen of its affiliated hospitals' libraries since March 1978, using the OCLC system. Analysis of the first four years of service showed that the hospital libraries spent almost $30,000 to catalog more than 18,000 titles. Personnel expenses and other costs eclipsed the savings from a 31.3% duplication rate. Centralized bibliographic control control and the principal by-product of the service, a uniform, machine-related data base, provided the foundation for an on-line integrated library system to serve the consortium. The hospital libraries contributed 44% of the unique titles in this data base, which emphasis the need to share resources and continue cooperation. PMID:6860826

  11. The NEOUCOM Cooperative Cataloging Service: development and review of the first four years.

    PubMed Central

    Miller, D R

    1983-01-01

    The Basic Medical Sciences Library of the Northeastern Ohio Universities College of Medicine (NEOUCOM) provided a Cooperative Cataloging Service to fourteen of its affiliated hospitals' libraries since March 1978, using the OCLC system. Analysis of the first four years of service showed that the hospital libraries spent almost $30,000 to catalog more than 18,000 titles. Personnel expenses and other costs eclipsed the savings from a 31.3% duplication rate. Centralized bibliographic control control and the principal by-product of the service, a uniform, machine-related data base, provided the foundation for an on-line integrated library system to serve the consortium. The hospital libraries contributed 44% of the unique titles in this data base, which emphasis the need to share resources and continue cooperation. PMID:6860826

  12. Assessing cumulative impacts within state environmental review frameworks in the United States

    SciTech Connect

    Ma Zhao; Becker, Dennis R.; Kilgore, Michael A.

    2009-11-15

    Cumulative impact assessment (CIA) is the process of systematically assessing a proposed action's cumulative environmental effects in the context of past, present, and future actions, regardless of who undertakes such actions. Previous studies have examined CIA efforts at the federal level but little is known about how states assess the cumulative impacts of nonfederal projects. By examining state environmental review statutes, administrative rules, agency-prepared materials, and a national survey of the administrators of state environmental review programs, this study identifies the legal and administrative frameworks for CIA. It examines current CIA practice, discusses the relationship between CIA policy and its implementation, and explores the opportunities for improvement. The results of the study show that twenty-nine state environmental review programs across twenty-six states required the assessment of cumulative environmental impacts. More than half of these programs have adopted specific procedures for implementing their policies. Some programs assessed cumulative impacts using a standard review document, and others have created their own documentations incorporated into applications for state permits or funding. The majority of programs have adopted various scales, baselines, significance criteria, and coordination practices in their CIA processes. Mixed methods were generally used for data collection and analysis; qualitative methods were more prevalent than quantitative methods. The results also suggest that a program with comprehensive and consistent environmental review policies and procedures does not always imply extensive CIA requirements and practices. Finally, this study discusses the potential for improving existing CIA processes and promoting CIA efforts in states without established environmental review programs.

  13. Scoping review: national monitoring frameworks for social determinants of health and health equity

    PubMed Central

    Pedrana, Leo; Pamponet, Marina; Walker, Ruth; Costa, Federico; Rasella, Davide

    2016-01-01

    Background The strategic importance of monitoring social determinants of health (SDH) and health equity and inequity has been a central focus in global discussions around the 2011 Rio Political Declaration on SDH and the Millennium Development Goals. This study is part of the World Health Organization (WHO) equity-oriented analysis of linkages between health and other sectors (EQuAL) project, which aims to define a framework for monitoring SDH and health equity. Objectives This review provides a global summary and analysis of the domains and indicators that have been used in recent studies covering the SDH. These studies are considered here within the context of indicators proposed by the WHO EQuAL project. The objectives are as follows: to describe the range of international and national studies and the types of indicators most frequently used; report how they are used in causal explanation of the SDH; and identify key priorities and challenges reported in current research for national monitoring of the SDH. Design We conducted a scoping review of published SDH studies in the PubMed® database to obtain evidence of socio-economic indicators. We evaluated, selected, and extracted data from national scale studies published from 2004 to 2014. The research included papers published in English, Italian, French, Portuguese, and Spanish. Results The final sample consisted of 96 articles. SDH monitoring is well reported in the scientific literature independent of the economic level of the country and magnitude of deprivation in population groups. The research methods were mostly quantitative and many papers used multilevel and multivariable statistical analyses and indexes to measure health inequalities and SDH. In addition to the usual economic indicators, a high number of socio-economic indicators were used. The indicators covered a broad range of social dimensions, which were given consideration within and across different social groups. Many indicators included in the

  14. Cooperative Agreements Study Report.

    ERIC Educational Resources Information Center

    Lawton, R. E.; Magruder, D.

    During the 1983 meeting of the Florida Legislature, action was taken to begin a systematic study of the level of cooperation between the Florida public schools K-12 program and the community and junior colleges. The goals and objectives of the Cooperative Agreements Study were to review and compile a list of the cooperative agreements and identify…

  15. Maternity Leave Access and Health: A Systematic Narrative Review and Conceptual Framework Development.

    PubMed

    Andres, Ellie; Baird, Sarah; Bingenheimer, Jeffrey Bart; Markus, Anne Rossier

    2016-06-01

    Background Maternity leave is integral to postpartum maternal and child health, providing necessary time to heal and bond following birth. However, the relationship between maternity leave and health outcomes has not been formally and comprehensively assessed to guide public health research and policy in this area. This review aims to address this gap by investigating both the correlates of maternity leave utilization in the US and the related health benefits for mother and child. Methods We searched the peer-reviewed scholarly literature using six databases for the years 1990 to early 2015 and identified 37 studies to be included in the review. We extracted key data for each of the included studies and assessed study quality using the "Weight of the Evidence" approach. Results The literature generally confirms a positive, though limited correlation between maternity leave coverage and utilization. Likewise, longer maternity leaves are associated with improved breastfeeding intentions and rates of initiation, duration and predominance as well as improved maternal mental health and early childhood outcomes. However, the literature points to important disparities in access to maternity leave that carry over into health outcomes, such as breastfeeding. Synthesis We present a conceptual framework synthesizing what is known to date related to maternity leave access and health outcomes. PMID:26676977

  16. A Unified Framework for Creating Domain Dependent Polarity Lexicons from User Generated Reviews

    PubMed Central

    Asghar, Muhammad Zubair; Khan, Aurangzeb; Ahmad, Shakeel; Khan, Imran Ali; Kundi, Fazal Masud

    2015-01-01

    The exponential increase in the explosion of Web-based user generated reviews has resulted in the emergence of Opinion Mining (OM) applications for analyzing the users’ opinions toward products, services, and policies. The polarity lexicons often play a pivotal role in the OM, indicating the positivity and negativity of a term along with the numeric score. However, the commonly available domain independent lexicons are not an optimal choice for all of the domains within the OM applications. The aforementioned is due to the fact that the polarity of a term changes from one domain to other and such lexicons do not contain the correct polarity of a term for every domain. In this work, we focus on the problem of adapting a domain dependent polarity lexicon from set of labeled user reviews and domain independent lexicon to propose a unified learning framework based on the information theory concepts that can assign the terms with correct polarity (+ive, -ive) scores. The benchmarking on three datasets (car, hotel, and drug reviews) shows that our approach improves the performance of the polarity classification by achieving higher accuracy. Moreover, using the derived domain dependent lexicon changed the polarity of terms, and the experimental results show that our approach is more effective than the base line methods. PMID:26466101

  17. A Unified Framework for Creating Domain Dependent Polarity Lexicons from User Generated Reviews.

    PubMed

    Asghar, Muhammad Zubair; Khan, Aurangzeb; Ahmad, Shakeel; Khan, Imran Ali; Kundi, Fazal Masud

    2015-01-01

    The exponential increase in the explosion of Web-based user generated reviews has resulted in the emergence of Opinion Mining (OM) applications for analyzing the users' opinions toward products, services, and policies. The polarity lexicons often play a pivotal role in the OM, indicating the positivity and negativity of a term along with the numeric score. However, the commonly available domain independent lexicons are not an optimal choice for all of the domains within the OM applications. The aforementioned is due to the fact that the polarity of a term changes from one domain to other and such lexicons do not contain the correct polarity of a term for every domain. In this work, we focus on the problem of adapting a domain dependent polarity lexicon from set of labeled user reviews and domain independent lexicon to propose a unified learning framework based on the information theory concepts that can assign the terms with correct polarity (+ive, -ive) scores. The benchmarking on three datasets (car, hotel, and drug reviews) shows that our approach improves the performance of the polarity classification by achieving higher accuracy. Moreover, using the derived domain dependent lexicon changed the polarity of terms, and the experimental results show that our approach is more effective than the base line methods. PMID:26466101

  18. A Human-Dimensions Review of Human-WildlifeDisturbance: A Literature Review of Impacts, Frameworks, and Management Solutions

    USGS Publications Warehouse

    Cline, Robert; Sexton, Natalie; Stewart, Susan C.

    2007-01-01

    Preface The following report was prepared for the U.S. Fish and Wildlife Service National Refuge System in support of their Comprehensive Conservation Planning (CCP) efforts by the Policy Analysis and Science Assistance Branch (PASA), Fort Collins Science Center, U.S. Geological Survey. While this document provides a summary of contemporary recreation management literature and methodologies, relevant to the subject of managing wildlife disturbances on national wildlife refuges, this document should be viewed as a starting point for management administrators. This document identifies general issues relating to wildlife disturbance and visitor impacts including a description of disturbance, recreational impacts, related human dimensions applications, management frameworks, and a general summary of management solutions. The section on descriptions of wildlife disturbance and impacts draws heavily from the report entitled 'Managing the Impacts of Visitor Use on Waterbirds -- A Literature Review of Impacts and Mitigation' (DeLong, 2002; Delong and Adamcik, in press) and is referenced in the text. This document is more comprehensive in its review of wildlife response to disturbance. This document is intended to discuss the human-dimensions aspect of wildlife disturbance, summarizing human dimensions and recreation management literature as it applies to this topic.

  19. Integration of Telomere Length Dynamics into Systems Biology Framework: A Review.

    PubMed

    Nersisyan, Lilit

    2016-01-01

    Telomere length dynamics plays a crucial role in regulation of cellular processes and cell fate. In contrast to epidemiological studies revealing the association of telomere length with age, age-related diseases, and cancers, the role of telomeres in regulation of transcriptome and epigenome and the role of genomic variations in telomere lengthening are not extensively analyzed. This is explained by the fact that experimental assays for telomere length measurement are resource consuming, and there are very few studies where high-throughput genomics, transcriptomics, and/or epigenomics experiments have been coupled with telomere length measurements. Recent development of computational approaches for assessment of telomere length from whole genome sequencing data pave a new perspective on integration of telomeres into high-throughput systems biology analysis framework. Herein, we review existing methodologies for telomere length measurement and compare them to computational approaches, as well as discuss their applications in large-scale studies on telomere length dynamics. PMID:27346946

  20. Integration of Telomere Length Dynamics into Systems Biology Framework: A Review

    PubMed Central

    Nersisyan, Lilit

    2016-01-01

    Telomere length dynamics plays a crucial role in regulation of cellular processes and cell fate. In contrast to epidemiological studies revealing the association of telomere length with age, age-related diseases, and cancers, the role of telomeres in regulation of transcriptome and epigenome and the role of genomic variations in telomere lengthening are not extensively analyzed. This is explained by the fact that experimental assays for telomere length measurement are resource consuming, and there are very few studies where high-throughput genomics, transcriptomics, and/or epigenomics experiments have been coupled with telomere length measurements. Recent development of computational approaches for assessment of telomere length from whole genome sequencing data pave a new perspective on integration of telomeres into high-throughput systems biology analysis framework. Herein, we review existing methodologies for telomere length measurement and compare them to computational approaches, as well as discuss their applications in large-scale studies on telomere length dynamics. PMID:27346946

  1. Domestic Water Service Delivery Indicators and Frameworks for Monitoring, Evaluation, Policy and Planning: A Review

    PubMed Central

    Kayser, Georgia L.; Moriarty, Patrick; Fonseca, Catarina; Bartram, Jamie

    2013-01-01

    Monitoring of water services informs policy and planning for national governments and the international community. Currently, the international monitoring system measures the type of drinking water source that households use. There have been calls for improved monitoring systems over several decades, some advocating use of multiple indicators. We review the literature on water service indicators and frameworks with a view to informing debate on their relevance to national and international monitoring. We describe the evidence concerning the relevance of each identified indicator to public health, economic development and human rights. We analyze the benefits and challenges of using these indicators separately and combined in an index as tools for planning, monitoring, and evaluating water services. We find substantial evidence on the importance of each commonly recommended indicator—service type, safety, quantity, accessibility, reliability or continuity of service, equity, and affordability. Several frameworks have been proposed that give structure to the relationships among individual indicators and some combine multiple indicator scores into a single index but few have been rigorously tested. More research is needed to understand if employing a composite metric of indicators is advantageous and how each indicator might be scored and scaled. PMID:24157507

  2. Applying the Balanced Scorecard approach in teaching hospitals: a literature review and conceptual framework.

    PubMed

    Trotta, Annarita; Cardamone, Emma; Cavallaro, Giusy; Mauro, Marianna

    2013-01-01

    Teaching hospitals (THs) simultaneously serve three different roles: offering medical treatment, teaching future doctors and promoting research. The international literature recognises such organisations as 'peaks of excellence' and highlights their economic function in the health system. In addition, the literature describes the urgent need to manage the complex dynamics and inefficiency issues that threaten the survival of teaching hospitals worldwide. In this context, traditional performance measurement systems that focus only on accounting and financial measures appear to be inadequate. Given that THs are highly specific and complex, a multidimensional system of performance measurement, such as the Balanced Scorecard (BSC), may be more appropriate because of the multitude of stakeholders, each of whom seek a specific type of accountability. The aim of the paper was twofold: (i) to review the literature on the BSC and its applications in teaching hospitals and (ii) to propose a scorecard framework that is suitable for assessing the performance of THs and serving as a guide for scholars and practitioners. In addition, this research will contribute to the ongoing debate on performance evaluation systems by suggesting a revised BSC framework and proposing specific performance indicators for THs. PMID:23081849

  3. Intergenerational Transmission of Self-Regulation: A Multidisciplinary Review and Integrative Conceptual Framework

    PubMed Central

    Bridgett, David J.; Burt, Nicole M.; Edwards, Erin S.; Deater-Deckard, Kirby

    2014-01-01

    This review examines mechanisms contributing to the intergenerational transmission of self-regulation. To provide an integrated account of how self-regulation is transmitted across generations, we draw from over 75 years of accumulated evidence, spanning case studies to experimental approaches, in literatures covering developmental, social, and clinical psychology, and criminology, physiology, genetics, and human and animal neuroscience (among others). First, we present a taxonomy of what self-regulation is and then examine how it develops – overviews that guide the main foci of the review. Next, studies supporting an association between parent and child self-regulation are reviewed. Subsequently, literature that considers potential social mechanisms of transmission, specifically parenting behavior, inter-parental (i.e., marital) relationship behaviors, and broader rearing influences (e.g., household chaos) are considered. Finally, literature providing evidence that prenatal programming may be the starting point of the intergenerational transmission of self-regulation is covered, along with key findings from the behavioral and molecular genetics literatures. To integrate these literatures, we introduce the Self-Regulation Intergenerational Transmission Model, a framework that brings together prenatal, social, and neurobiological mechanisms (spanning endocrine, neural, and genetic levels, including gene-environment interplay and epigenetic processes) to explain the intergenerational transmission of self-regulation. This model also incorporates potential transactional processes between generations (e.g., children’s self-regulation and parent-child interaction dynamics that may affect parents’ self-regulation) that further influence intergenerational processes. In pointing the way forward, we note key future directions and ways to address limitations in existing work throughout the review and in closing. We also conclude by noting several implications for

  4. Some Conclusions from the Co-operation of 14 Development Projects. Studied in the Framework of Three Co-operative Monitoring Groups. The CDCC's Project No. 9: "Adult Education and Community Development."

    ERIC Educational Resources Information Center

    James, Walter

    The reports are presented from three Cooperative Monitoring Groups of the Council for Cultural Cooperation. The groups studied 14 projects that contributed to local and regional development through their provision or encouragement of the provision by others of adult education and training as a component of that development. A brief introduction…

  5. ANALYSIS OF THE NEW REGULATORY BIOETHICAL REVIEW FRAMEWORK FOR CLINICAL TRIALS IN TURKEY

    PubMed Central

    İlgili, Önder; Arda, Berna; Munir, Kerim

    2014-01-01

    We conducted a descriptive study of the existing research ethics committee (REC) review structure in Turkey with respect to clinical trials and discuss what can be expected in the future under the new regulation that came into effect in April 2013. We identified 78 RECs in Turkey under the Ministry of Health (MOH) as of September 2012, categorised under geographic location, type and institution. We identified REC member lists from the MOH in the same month and further characterize them under: membership number, gender, and speciality. MOH, universities, national nongovernmental organizations such as the Turkish Medical Association and the Turkish Bioethics Association, as well as clinical research and pharmaceutical bodies are intensively interested in the enhancement of the current system of research ethics review in the country. The European Union and Council directives have been important sources that have guided new developments. Proper evaluation of the existing system and introduction of new regulatory framework are expected to further clarify the obstacles and offer opportunities for institutions, researchers, REC members and administrators. PMID:25061448

  6. Review of HIV response in Pakistan using a system thinking framework

    PubMed Central

    Abdullah, Muhammad Ahmed; Shaikh, Babar Tasneem

    2015-01-01

    Pakistan has moved from a ‘low prevalence–high risk’ to a ‘concentrated epidemic’ state, yet the forcefulness required for managing this silent escalation of HIV infected numbers is not being highlighted, as it should be. A more comprehensive review of the national strategy for HIV/AIDS would necessitate a system's thinking. For this purpose, the WHO's Health Systems Building Blocks have been discussed to analyse whether this framework can be employed to take some corrective measures. An extensive literature review in this regard helps to understand that the service delivery has to be responsive, but skilled human resources, a robust information system, an uninterrupted supplies and use of latest technology, adequate financing, and above all good governance at operational level are essential ingredients, which call for re-orienting the national programme today. Lack of coordination, capacity, and interventions with questionable sustainability pave a perilous path. Hitherto, the issue can be addressed by involving stakeholders from all levels of the society and managing the void between policy and implementation. Furthermore, interventions that focus on the long-term future are imperative to combat the menace threatening human lives. PMID:25828069

  7. Relevance to self: A brief review and framework of neural systems underlying appraisal

    PubMed Central

    Schmitz, Taylor W.; Johnson, Sterling C.

    2007-01-01

    We argue that many similar findings observed in cognitive, affective, and social neuroimaging research may compose larger processes central to generating self-relevance. In support of this, recent findings from these research domains were reviewed to identify common systemic activation patterns. Superimposition of these patterns revealed evidence for large-scale supramodal processes, which are argued to mediate appraisal of self-relevant content irrespective of specific stimulus types (e.g. words, pictures) and task domains (e.g. induction of reward, fear, pain, etc). Furthermore, we distinguish between two top-down sub-systems involved in appraisal of self-relevance, one that orients pre-attentive biasing information (e.g. anticipatory or mnemonic) to salient or explicitly self-relevant phenomena, and another that engages introspective processes (e.g. self-reflection, evaluation, recollection) either in conjunction with or independent of the former system. Based on aggregate patterns of activation derived from the reviewed studies, processes in a ventral MPFC—subcortical network appear to track with the former pathway, and processes in a dorsal MPFC—cortical—subcortical network with the latter. As a whole, the purpose of this framework is to re-conceive the functionality of these systems in terms of supramodal processes that more directly reflect the influences of relevance to the self. PMID:17418416

  8. Exploring multifunctional agriculture. A review of conceptual approaches and prospects for an integrative transitional framework.

    PubMed

    Renting, H; Rossing, W A H; Groot, J C J; Van der Ploeg, J D; Laurent, C; Perraud, D; Stobbelaar, D J; Van Ittersum, M K

    2009-05-01

    In the last decade the multifunctional agriculture (MFA) concept has emerged as a key notion in scientific and policy debates on the future of agriculture and rural development. Broadly speaking, MFA refers to the fact that agricultural activity beyond its role of producing food and fibre may also have several other functions such as renewable natural resources management, landscape and biodiversity conservation and contribution to the socio-economic viability of rural areas. The use of the concept can be traced to a number of wider societal and political transformation processes, which have influenced scientific and policy approaches in different ways amongst countries and disciplines. This paper critically discusses various existing research approaches to MFA, both from natural and social sciences. To this aim different strands of literature are classified according to their focus on specific governance mechanisms and levels of analysis into four main categories of research approaches (market regulation, land-use approaches, actor-oriented and public regulation approaches). For each category an overview of the state-of-the-art of research is given and an assessment is made of its strengths and weaknesses. The review demonstrates that the multifunctionality concept has attracted a wealth of scientific contributions, which have considerably improved our understanding of key aspects of MFA. At the same time approaches in the four categories have remained fragmented and each has limitations to understand MFA in all its complexity due to inherent constraints of applied conceptualizations and associated disciplinary backgrounds. To go beyond these limitations, we contend, new meta-level frameworks of analysis are to be developed that enable a more integrated approach. The paper concludes by presenting the main lines of an integrative, transitional framework for the study of MFA, which analyses multifunctional agriculture against the background of wider societal change

  9. Narrative versus Meta-Analytic Reviews of Race Differences in Motivation: A Comment on Cooper and Dorr. Narrative versus Meta-analytic Reviews of Race and Differences in Motivation: A Rejoinder to Graham's Comment.

    ERIC Educational Resources Information Center

    Graham, Sandra; And Others

    1995-01-01

    S. Graham comments on taking a meta-analytic approach to reviewing race differences in need for achievement, discussing limitations of the methodology. A rejoinder by H. Cooper and N. Dorr supports the utility of meta-analysis in such studies and discusses disadvantages to narrative review. (SLD)

  10. Epidemiology of end-stage renal disease in the countries of the Gulf Cooperation Council: a systematic review

    PubMed Central

    Hassanien, Amal A.; Al-Shaikh, Fahdah; Vamos, Eszter P.; Yadegarfar, Ghasem; Majeed, Azeem

    2012-01-01

    Objectives To describe the epidemiology of end stage renal disease (ESRD). Design Mixed-methods systematic review. Setting The countries of the Gulf Cooperation Council (GCC) which consist of Saudi Arabia, the United Arab Emirates, Kuwait, Qatar, Bahrain, and Oman. Participants Defined to have ESRD or patients on regular dialysis for a minimum dialysis period of at least three months. Since many outcomes were reviewed, studies that estimated the incidence and prevalence of ESRD as outcomes should not have defined the study population as ESRD population or patients on regular dialysis. Studies where the study population mainly comprised children or pregnant woman were excluded. Main outcome measures The trends of the incidence, prevalence, and mortality rate of ESRD; also, causes of mortality, primary causes and co-morbid conditions associated with ESRD. Results 44 studies included in this review show that the incidence of ESRD has increased while the prevalence and mortality rate of ESRD in the GCC has not been reported sufficiently. The leading primary causes of ESRD recorded in the countries of the GCC is diabetes with the most prevalent co-morbid conditions being Hypertension and Hepatitis C Virus infection; the most common cause of death was cardiovascular disease and sepsis. Conclusions This review highlights that the lack of national renal registries data is a critical issue in the countries of the GCC. The available data also do not provide an accurate and updated estimate for relevant outcomes. Additionally, considering the increasing burden of chronic kidney disease (CKD), these results stressed the needs and the importance of preventative strategies for leading causes of ESRD. Furthermore, more studies are needed to describe the epidemiology of ESRD and for assessing the overall quality of renal care. PMID:22768372

  11. Organizational Learning and Innovation Performance: A Review of the Literature and the Development of a Conceptual Framework and Research Hypotheses

    ERIC Educational Resources Information Center

    Wang, Yu-Lin; Ellinger, Andrea D.

    2008-01-01

    The purpose of this paper is to develop a conceptual framework and research hypotheses based upon a thorough review of the conceptual and limited published empirical research in the organizational learning and innovation performance literatures. Hypotheses indicate the relationships between organizational learning, its antecedent, perception of…

  12. Snappy answers to stupid questions: an evidence-based framework for responding to peer-review feedback

    PubMed Central

    Rosenfield, Daniel; Hoffman, Steven J.

    2009-01-01

    Background Authors are inundated with feedback from peer reviewers. Although this feedback is usually helpful, it can also be incomprehensible, rude or plain silly. Inspired by Al Jaffe’s classic comic from Mad Magazine, we sought to develop an evidenced-based framework for providing “snappy answers to stupid questions,” in the hope of aiding emerging academics in responding appropriately to feedback from peer review. Methods We solicited, categorized and analyzed examples of silly feedback from peer reviewers using the grounded theory qualitative research paradigm from 50 key informants. The informants represented 15 different professions, 33 institutions and 11 countries (i.e., Australia, Barbados, Canada, Germany, Japan, New Zealand, South Africa, Sweden, Switzerland, UK and USA). Results We developed a Scale of Silliness (SOS) and a Scale of Belligerence (SOB) to facilitate the assessment of inadequate peer-review feedback and guide users in preparing suitable responses to it. The SOB score is tempered by users’ current mood, as captured by the Mood Reflective Index (MRI), and dictates the Appropriate Degree of Response (ADR) for the particular situation. Conclusion Designed using the highest quality of (most easily accessible anecdotal) evidence available, this framework may fill a significant gap in the research literature by helping emerging academics respond to silly feedback from peer reviewers. Although use of the framework to its full extent may have negative consequences (e.g., loss of promotion), its therapeutic value cannot be understated. PMID:19969574

  13. A Systematic Review Exploring the Social Cognitive Theory of Self-Regulation as a Framework for Chronic Health Condition Interventions

    PubMed Central

    Tougas, Michelle E.; Hayden, Jill A.; McGrath, Patrick J.; Huguet, Anna; Rozario, Sharlene

    2015-01-01

    Background Theory is often recommended as a framework for guiding hypothesized mechanisms of treatment effect. However, there is limited guidance about how to use theory in intervention development. Methods We conducted a systematic review to provide an exemplar review evaluating the extent to which use of theory is identified and incorporated within existing interventions. We searched electronic databases PubMed, PsycINFO, CENTRAL, and EMBASE from inception to May 2014. We searched clinicaltrials.gov for registered protocols, reference lists of relevant systematic reviews and included studies, and conducted a citation search in Web of Science. We included peer-reviewed publications of interventions that referenced the social cognitive theory of self-regulation as a framework for interventions to manage chronic health conditions. Two reviewers independently assessed articles for eligibility. We contacted all authors of included studies for information detailing intervention content. We describe how often theory mechanisms were addressed by interventions, and report intervention characteristics used to address theory. Results Of 202 articles that reported using the social cognitive theory of self-regulation, 52% failed to incorporate self-monitoring, a main theory component, and were therefore excluded. We included 35 interventions that adequately used the theory framework. Intervention characteristics were often poorly reported in peer-reviewed publications, 21 of 35 interventions incorporated characteristics that addressed each of the main theory components. Each intervention addressed, on average, six of eight self-monitoring mechanisms, two of five self-judgement mechanisms, and one of three self-evaluation mechanisms. The self-monitoring mechanisms ‘Feedback’ and ‘Consistency’ were addressed by all interventions, whereas the self-evaluation mechanisms ‘Self-incentives’ and ‘External rewards’ were addressed by six and four interventions

  14. [Tobacco smoking and principles of the who framework convention on tobacco control: a review].

    PubMed

    Melkadze, N

    2013-02-01

    The aim of a review is to examine the current state of the relevant publications on tobacco smoking, the Guidelines on Protection from Exposure to Tobacco Smoke, and WHO Framework Convention on Tobacco Control (FCTC), which commits countries to protect the public's health by adopting various measures to reduce demand for tobacco. Georgia ratified the treaty in February 2006. In Georgia the implementation of the WHO FCTC is regulated by the "Law on Tobacco Control" (Law). It went into effect in September 2003. Changes and additions to the Law were approved by the Parliament in December 2008 (N 941 - rs) and in December 2010 (№4059-rs). According to Article 10 of the Law, smoking is prohibited at the educational and childcare institutions, medical and pharmaceutical facilities, at the entire area of petrol, gas and gas-distribution stations, in public transport, indoor areas of work and mass gathering... In spite of the legislation rights of non-smokers are very poorly preserved. With this in mind, the Welfare Foundation, the FCTC and the Tobacco Control Alliance, organized a public discussion on enforcing smoke-free laws in Georgia, in December 2012 at Tbilisi Marriott Courtyard Hotel. In order to make public libraries, educational, cultural institutions «de jure» and «de facto» free from tobacco smoke, the campaign against tobacco, which aims to strengthen implementation of the Tobacco Control Law and Regulation should be held in public libraries - not in the hotels. It is necessary to hang a poster - «Environment free from Smoke» at the entrance to buildings where smoking is prohibited throughout. In Rules and regulations for the use of the library there must be a note: smoking is prohibited in the library. We hope that Georgia in the nearest future will be in the list of countries with smoke-free public and work places. PMID:23482366

  15. 50 CFR 648.96 - FMP review, specification, and framework adjustment process.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... this section, the in-season framework adjustment process specified in paragraph (b) of this section, or... consistent with other applicable law. (b) Within-season management action. At any time, the Councils or the... consistent with the goals and objectives of the Monkfish FMP. (1) In-season Framework adjustment...

  16. Review of the National Research Council's Framework for K-12 Science Education

    ERIC Educational Resources Information Center

    Gross, Paul R.

    2011-01-01

    The new "Framework for K-12 Science Education: Practices, Crosscutting Concepts, and Core Ideas" is a big, comprehensive volume, carefully organized and heavily documented. It is the long-awaited product of the Committee on a Conceptual Framework for New K-12 Science Education Standards. As noted, it is a weighty document (more than 300 crowded…

  17. Review of Lean Construction Conference Proceedings and Relationship to the Toyota Production System Framework

    ERIC Educational Resources Information Center

    Jacobs, Gideon Francois

    2010-01-01

    The objective of this study was to align the International Group of Lean Construction (IGLC) conference proceedings against the Toyota Production System (TPS) to determine how well research themes in construction studies align with the TPS framework. Factories around the world that have implemented the TPS framework have experienced impressive…

  18. Framework for Assessing Health Risk of Environmental Exposure to Children (External Review Draft)

    EPA Science Inventory

    The draft document, Framework For Assessing Health Risks of Environmental Exposure to Children, can serve as a resource on children's health risk assessment and it addresses the need to provide a comprehensive and consistent framework for considering children in risk asses...

  19. Evaluating Public Spending: A Framework of Public Expenditure Reviews. World Bank Discussion Papers No. 323.

    ERIC Educational Resources Information Center

    Pradhan, Sanjay

    This paper presents a framework for evaluating the level and composition of public expenditures, illustrated by sectoral and country examples. The paper illustrates how this framework can be applied to analyzing broad allocations of spending within and across sectors, drawing upon some key findings and country examples from major sectors (health,…

  20. A theoretical framework for antigay aggression: Review of established and hypothesized effects within the context of the general aggression model⋆

    PubMed Central

    Parrott, Dominic J.

    2008-01-01

    Theory and research on antigay aggression has identified different motives that facilitate aggression based on sexual orientation. However, the individual and situational determinants of antigay aggression associated with these motivations have yet to be organized within a single theoretical framework. This limits researchers’ ability to organize existing knowledge, link that knowledge with related aggression theory, and guide the application of new findings. To address these limitations, this article argues for the use of an existing conceptual framework to guide thinking and generate new research in this area of study. Contemporary theories of antigay aggression, and empirical support for these theories, are reviewed and interpreted within the unifying framework of the general aggression model [Anderson, C.A. & Bushman, B.J. (2002). Human aggression. Annual Review of Psychology, 53, 27–51.]. It is concluded that this conceptual framework will facilitate investigation of individual and situational risk factors that may contribute to antigay aggression and guide development of individual-level intervention. PMID:18355952

  1. [Marxism as a theoretical and methodological framework in collective health: implications for systematic review and synthesis of evidence].

    PubMed

    Soares, Cassia Baldini; Campos, Celia Maria Sivalli; Yonekura, Tatiana

    2013-12-01

    In this study, we discuss the integration in systematic reviews of research developed from a Marxist perspective of knowledge production and their results as evidence in healthcare. The study objectives are to review the assumptions of dialectical and historical materialism (DHM) and discuss the implications of dialectics for a literature review and the synthesis of evidence. DHM is a powerful framework for knowledge generation and transformation of policies and practices in healthcare. It assumes that social contradictions underlie the health-disease process, the fundamental theoretical construction in the field of collective health. Currently, we observe a considerable influence of the critical paradigm, of Marxist origin, in the construction of knowledge in health. Studies based on this critical paradigm incorporate complex methods, which are inherent to the guidelines of dialect, to identify the object and arrive at results that constitute evidence in healthcare. Systematic reviews should address the methodological difficulties associated with entirely integrating these results to healthcare. PMID:24626368

  2. 77 FR 44613 - Notice of Availability of the External Review Draft of Framework for Human Health Risk Assessment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-30

    ...The U.S. Environmental Protection Agency (EPA) Office of the Science Advisor (OSA) announces a 60-day public comment period for the external review draft of ``A Framework for Human Health Risk Assessment to Inform Decision Making.'' This document was developed as part of an agencywide program by the EPA Risk Assessment Forum. The EPA is releasing this draft document solely for the purpose of......

  3. Streamlining IRB review in multisite trials through single-study IRB Cooperative Agreements: experience of the Beta-Carotene and Retinol Efficacy Trial (CARET).

    PubMed

    Thornquist, Mark D; Edelstein, Cim; Goodman, Gary E; Omenn, Gilbert S

    2002-02-01

    With their extensive data and specimen repositories, clinical trials are a long-term, valuable resource to health researchers. However, assuring protection of participants' rights can be challenging, particularly when such trials are conducted at multiple sites with multiple Institutional Review Boards (IRBs). One little-used mechanism that can streamline IRB review in multisite trials while maintaining participants' protections is the single-study IRB Cooperative Agreement. This agreement is entirely different from reciprocity agreements between institutions. Beginning in 1996, the Beta-Carotene and Retinol Efficacy Trial established single-study IRB Cooperative Agreements among its performance sites, which reduced the average time to complete IRB approval from over 6 months to 1 month for each of many substudies. We describe our experience and make recommendations for other multisite clinical trials. PMID:11852169

  4. Enlightening Advantages of Cooperative Learning

    ERIC Educational Resources Information Center

    Faryadi, Qais

    2007-01-01

    This appraisal discusses the notion that cooperative learning enhances learners' emotional and social performance. It also observes the perception that cooperative learning dramatically improves students' academic accomplishment. This review also examines the definition of cooperative learning and attempts to define it through the lens of renowned…

  5. Wind energy on the horizon in British Columbia. A review and evaluation of the British Columbia wind energy planning framework

    NASA Astrophysics Data System (ADS)

    Day, Jason

    This study examines the wind energy planning frameworks from ten North American jurisdictions, drawing important lessons that British Columbia could use to build on its current model which has been criticized for its limited scope and restriction of local government powers. This study contributes to similar studies conducted by Kimrey (2006), Longston (2006), and Eriksen (2009). This study concludes that inclusion of wind resource zones delineated through strategic environmental assessment, programme assessment, and conducting research-oriented studies could improve the current British Columbia planning framework. The framework should also strengthen its bat impact assessment practices and incorporate habitat compensation. This research also builds upon Rosenberg's (2008) wind energy planning framework typologies. I conclude that the typology utilized in Texas should be employed in British Columbia in order to facilitate utilizing wind power. The only adaptation needed is the establishment of a cross-jurisdictional review committee for project assessment to address concerns about local involvement and site-specific environmental and social concerns.

  6. Removing barriers to participation in clinical trials, a conceptual framework and retrospective chart review study

    PubMed Central

    2012-01-01

    Background Enrollment in interventional therapeutic clinical trials is a small fraction of all patients who might participate given reasonable access. Methods A hierarchical approach is utilized in measuring staged participation from trial availability to patient enrollment. Our framework suggests that concern for justice comes in the design and eligibility criteria for clinical trials; attention to beneficence is given in the eligibility and physician triage stages. The remaining four stages rely on respect for persons. An example is given where reasons for nonparticipation or barriers to participation in prostate cancer clinical trials are examined within the framework. In addition, medical oncology patients with an initial six month consultation are tracked from one stage to the next by race using the framework to assess participation comparability. Results We illustrated seven transitions from being a patient to enrollment in a clinical trial in a small study of prostate cancer cases who consulted SKCCC Medical Oncology Department in early 2010. Pilot data suggest transition probabilities as follows: 65% availability, 84% eligibility, 92% patient triage, 89% trials discussed, 45% patient interested, 63% patient consented, and 92% patient enrolled. The average transition probability was 77.7%. The average transition probability, patient-trial-fit was 50%; opportunity was 51%, and acceptance was 66.7%. Trial availability, patient interest and patient consented were three transitions that were below the average; none were statistically significant. Conclusions The framework may serve to streamline comprehensive reporting of clinical trial participation to the benefit of patients and the ethical conduct of clinical trials. PMID:23227880

  7. Teacher Competencies for the Implementation of Collaborative Learning in the Classroom: A Framework and Research Review

    ERIC Educational Resources Information Center

    Kaendler, Celia; Wiedmann, Michael; Rummel, Nikol; Spada, Hans

    2015-01-01

    This article describes teacher competencies for implementing collaborative learning in the classroom. Research has shown that the effectiveness of collaborative learning largely depends on the quality of student interaction. We therefore focus on what a "teacher" can do to foster student interaction. First, we present a framework that…

  8. "Index for Inclusion": A Framework for School Review in the United Arab Emirates

    ERIC Educational Resources Information Center

    Alborno, Nadera Emran; Gaad, Eman

    2014-01-01

    This study uses the "Index for Inclusion", developed by Booth and Ainscow, as a framework for investigating inclusive provision in the United Arab Emirates (UAE), introduced through the "School for All" initiative. The study, by Nadera Emran Alborno of the American University in Dubai and Eman Gaad of the British University in…

  9. Systematic Review of Key Leader Practices Found to Influence Student Achievement: A Unified Framework

    ERIC Educational Resources Information Center

    Hitt, Dallas Hambrick; Tucker, Pamela D.

    2016-01-01

    The field of educational leadership has accrued a body of research that explains how leaders influence student achievement through the enactment of various practices. Yet, differences exist in the substance of the frameworks that assert the areas to which leaders should attend. The specific purposes of this article are to identify and synthesize…

  10. Activity Theory as a Theoretical Framework for Health Self-Quantification: A Systematic Review of Empirical Studies

    PubMed Central

    2016-01-01

    Background Self-quantification (SQ) is a way of working in which, by using tracking tools, people aim to collect, manage, and reflect on personal health data to gain a better understanding of their own body, health behavior, and interaction with the world around them. However, health SQ lacks a formal framework for describing the self-quantifiers’ activities and their contextual components or constructs to pursue these health related goals. Establishing such framework is important because it is the first step to operationalize health SQ fully. This may in turn help to achieve the aims of health professionals and researchers who seek to make or study changes in the self-quantifiers’ health systematically. Objective The aim of this study was to review studies on health SQ in order to answer the following questions: What are the general features of the work and the particular activities that self-quantifiers perform to achieve their health objectives? What constructs of health SQ have been identified in the scientific literature? How have these studies described such constructs? How would it be possible to model these constructs theoretically to characterize the work of health SQ? Methods A systematic review of peer-reviewed literature was conducted. A total of 26 empirical studies were included. The content of these studies was thematically analyzed using Activity Theory as an organizing framework. Results The literature provided varying descriptions of health SQ as data-driven and objective-oriented work mediated by SQ tools. From the literature, we identified two types of SQ work: work on data (ie, data management activities) and work with data (ie, health management activities). Using Activity Theory, these activities could be characterized into 6 constructs: users, tracking tools, health objectives, division of work, community or group setting, and SQ plan and rules. We could not find a reference to any single study that accounted for all these activities and

  11. Collaborative Procurement within Enterprise Networks: A Literature Review, a Reference Framework and a Case Study

    NASA Astrophysics Data System (ADS)

    Cagnazzo, Luca; Taticchi, Paolo; Bidini, Gianni; Sameh, Mohamed

    Collaboration among companies is nowadays a success leverage from those involved, especially for SMEs. The networking advantages are several and among them, reducing costs is a critical one. Costs reduction due to the possibility of Collaborative Procurement (CP) among partners is one of the most important achievements in a network. While the literature available offers good bases for managing single contractor procurement issues, little research addresses the case of CP within Enterprise Networks (ENs). This paper explore the mentioned issue and proposes a general framework for managing CP in ENs, those with the Virtual Development Office (VDO) structure. The findings from the application of the framework proposed in an Italian network are highlighted so as to provide preliminary results and drive future research.

  12. A Review on Telemedicine-Based WBAN Framework for Patient Monitoring

    PubMed Central

    Gupta, Bharat; Ghosh, Soumya K.

    2013-01-01

    Abstract Objective: In this article, we describe the important aspects like major characteristics, research issues, and challenges with body area sensor networks in telemedicine systems for patient monitoring in different scenarios. Present and emerging developments in communications integrated with the developments in microelectronics and embedded system technologies will have a dramatic impact on future patient monitoring and health information delivery systems. The important challenges are bandwidth limitations, power consumption, and skin or tissue protection. Materials and Methods: This article presents a detailed survey on wireless body area networks (WBANs). Results and Conclusions: We have designed the framework for integrating body area networks on telemedicine systems. Recent trends, overall WBAN-telemedicine framework, and future research scope have also been addressed in this article. PMID:23841489

  13. What predicts intention-behavior discordance? A review of the action control framework.

    PubMed

    Rhodes, Ryan E; de Bruijn, Gert-Jan

    2013-10-01

    The physical activity intention-behavior gap is a focus of considerable research. The purpose of this article is to overview contemporary evidence for predictors of this intention-behavior discordance using the action control framework developed in our laboratories. We propose the hypothesis that intention-behavior discordance is from motivational (affective attitude, perceived behavioral control), self-regulatory (behavioral processes), and habitual (automaticity) constructs. PMID:23873134

  14. A Qualitative Review of Literature on Peer Review of Teaching in Higher Education: An Application of the SWOT Framework

    ERIC Educational Resources Information Center

    Thomas, Susan; Chie, Qiu Ting; Abraham, Mathew; Raj, Sony Jalarajan; Beh, Loo-See

    2014-01-01

    The issues of professional accountability, faculty member development, and enhancing higher education quality in universities are gaining importance. A strategy that could increase personal control over teaching practices in addition to improving professional development among faculty members is peer review of teaching (PRT). Five themes that are…

  15. Recent Trends in Monitoring of European Water Framework Directive Priority Substances Using Micro-Sensors: A 2007–2009 Review

    PubMed Central

    Namour, Philippe; Lepot, Mathieu; Jaffrezic-Renault, Nicole

    2010-01-01

    This review discusses from a critical perspective the development of new sensors for the measurement of priority pollutants targeted in the E.U. Water Framework Directive. Significant advances are reported in the paper and their advantages and limitations are also discussed. Future perspectives in this area are also pointed out in the conclusions. This review covers publications appeared since December 2006 (the publication date of the Swift report). Among priority substances, sensors for monitoring the four WFD metals represent 81% of published papers. None of analyzed publications present a micro-sensor totally validated in laboratory, ready for tests under real conditions in the field. The researches are mainly focused on the sensing part of the micro-sensors. Nevertheless, the main factor limiting micro-sensor applications in the environment is the ruggedness of the receptor towards environmental conditions. This point constitutes the first technological obstacle to be overcome for any long-term field tests. PMID:22163635

  16. The ESRC research ethics framework and research ethics review at UK universities: rebuilding the Tower of Babel REC by REC.

    PubMed

    Hunter, D L H

    2008-11-01

    The history of the National Health Service research ethics system in the UK and some of the key drivers for its change into the present system are described. It is suggested that the key drivers were the unnecessary delay of research, the complexity of the array of processes and contradictions between research ethics committee (REC) decisions. It is then argued that the primary drivers for this change are and will be replicated by the systems of research ethics review being put in place at UK universities in response to the Economic and Social Research Council research ethics framework. It is argued that this is particularly problematic for multi-centre review and for researchers who switch institutions. Finally, some potential solutions to this problem and their feasibility are discussed. PMID:18974417

  17. A clinico-ethical framework for multidisciplinary review of medication in nursing homes.

    PubMed

    Baqir, Wasim; Barrett, Steven; Desai, Nisha; Copeland, Richard; Hughes, Julian

    2014-01-01

    Residents in care homes are more likely to be prescribed multiple medicines yet often have little involvement in these prescribing decisions. Reviewing and stopping inappropriate medicines is not currently adopted across the health economy. This Health Foundation funded Shine project developed a pragmatic approach to optimising medicines in care homes while involving all residents in decision making. The pharmacist undertook a detailed medication review using primary care records. The results were discussed at a multidisciplinary team (MDT) meeting involving the care home nurse and the resident's general practitioner (GP), with input from the local psychiatry of old age service (POAS) where appropriate. Suggestions for medicines which should be stopped, changed or started, and other interventions (eg monitoring) were discussed with the resident and/or their family. Over 12 months 422 residents were reviewed, and 1346 interventions were made in 91% of residents reviewed with 15 different types of interventions. The most common intervention (52.3%) was to stop medicines; 704 medicines stopped in 298 residents (70.6%). On average, 1.7 medicines were stopped for every resident reviewed (range zero to nine medicines; SD=1.7), with a 17.4% reduction in medicines prescribed (3602 medicines prescribed before and 2975 after review). The main reasons for stopping medicines were: no current indication (401 medicines; 57%), resident not wanting medicine after risks and benefits were explained (120 medicines; 17%), and safety concerns (42 medicines; 6%). The net annualised savings against the medicines budget were £77,703 or £184 per person reviewed. The cost of delivering the intervention was £32,670 (pharmacist, GP, POAS consultant, and care home nurse time) for 422 residents; for every £1 invested, £2.38 could be released from the medicines budget. This project demonstrated that a multidisciplinary medication review with a pharmacist, doctor, and care home nurse can

  18. Cooperative Poetry.

    ERIC Educational Resources Information Center

    McEwen, Pam

    1989-01-01

    Describes "cooperative poetry," a group poetry-writing exercise combining brainstorming, rehearsing, choral reading, assisted reading, memorization, sequencing, and vocabulary development, as well as providing an opportunity for group cooperation. (MM)

  19. Ethical review of projects involving non-human primates funded under the European Union's 7th Research Framework Programme.

    PubMed

    Sauer, Ursula; Phillips, Barry; Reid, Kirsty; Schmit, Véronique; Jennings, Maggy

    2013-09-01

    Internet searches were performed on projects involving non-human primates ('primates') funded under the European Union (EU) 7th Research Framework Programme (FP7), to determine how project proposals are assessed from an ethical point of view. Due to the incompleteness of the information publicly available, the types and severity of the experiments could not be determined with certainty, although in some projects the level of harm was considered to be 'severe'. Information was scarce regarding the numbers of primates, their sourcing, housing, care and fate, or the application of the Three Rs within projects. Project grant holders and the relevant Commission officer were consulted about their experiences with the FP7 ethics review process. Overall, it was seen as meaningful and beneficial, but some concerns were also noted. Ethical follow-up during project performance and upon completion was recognised as a valuable tool in ensuring that animal welfare requirements were adequately addressed. Based upon the outcome of the survey, recommendations are presented on how to strengthen the ethical review process under the upcoming Framework Programme 'Horizon 2020', while adequately taking into account the specific requirements of Directive 2010/63/EU, with the aim of limiting the harms inflicted on the animals and the numbers used, and ultimately, replacing the use of primates altogether. PMID:24168134

  20. A general framework and review of scatter correction methods in cone beam CT. Part 2: Scatter estimation approaches

    SciTech Connect

    Ruehrnschopf and, Ernst-Peter; Klingenbeck, Klaus

    2011-09-15

    The main components of scatter correction procedures are scatter estimation and a scatter compensation algorithm. This paper completes a previous paper where a general framework for scatter compensation was presented under the prerequisite that a scatter estimation method is already available. In the current paper, the authors give a systematic review of the variety of scatter estimation approaches. Scatter estimation methods are based on measurements, mathematical-physical models, or combinations of both. For completeness they present an overview of measurement-based methods, but the main topic is the theoretically more demanding models, as analytical, Monte-Carlo, and hybrid models. Further classifications are 3D image-based and 2D projection-based approaches. The authors present a system-theoretic framework, which allows to proceed top-down from a general 3D formulation, by successive approximations, to efficient 2D approaches. A widely useful method is the beam-scatter-kernel superposition approach. Together with the review of standard methods, the authors discuss their limitations and how to take into account the issues of object dependency, spatial variance, deformation of scatter kernels, external and internal absorbers. Open questions for further investigations are indicated. Finally, the authors refer on some special issues and applications, such as bow-tie filter, offset detector, truncated data, and dual-source CT.

  1. How Myxobacteria Cooperate.

    PubMed

    Cao, Pengbo; Dey, Arup; Vassallo, Christopher N; Wall, Daniel

    2015-11-20

    Prokaryotes often reside in groups where a high degree of relatedness has allowed the evolution of cooperative behaviors. However, very few bacteria or archaea have made the successful transition from unicellular to obligate multicellular life. A notable exception is the myxobacteria, in which cells cooperate to perform group functions highlighted by fruiting body development, an obligate multicellular function. Like all multicellular organisms, myxobacteria face challenges in how to organize and maintain multicellularity. These challenges include maintaining population homeostasis, carrying out tissue repair and regulating the behavior of non-cooperators. Here, we describe the major cooperative behaviors that myxobacteria use: motility, predation and development. In addition, this review emphasizes recent discoveries in the social behavior of outer membrane exchange, wherein kin share outer membrane contents. Finally, we review evidence that outer membrane exchange may be involved in regulating population homeostasis, thus serving as a social tool for myxobacteria to make the cyclic transitions from unicellular to multicellular states. PMID:26254571

  2. A framework of counseling for patients with stroke in nursing: a narrative literature review.

    PubMed

    Oikarinen, Anne; Kääriäinen, Maria; Kyngäs, Helvi

    2014-10-01

    Stroke is a major cause of death in developed countries. Its prevalence and disability burden are expected to increase in the future because of an aging population. The consequences of stroke are specific to the individual. Whereas some patients experience long-term functional and cognitive deficits, others may recover completely and be discharged quickly. Counseling is needed to help patients and their families cope with the effects of stroke after discharge. This is a systematic literature review with a narrative analysis. The purpose was to describe the content and characteristics of stroke patients' counseling. A review of studies published between January 2000 and February 2013 describing stroke patients' counseling was conducted by CINAHL and Medline databases. Studies were selected based on inclusion criteria, and the quality of the included studies was assessed. The final data (n = 33) were extracted and synthesized. Seven prominent themes were identified in the literature relating to (a) information about the disease and concerns regarding stroke, (b) the aims of counseling, (c) counseling methods, (d) interaction as a method for counseling, (e) the stroke nurse as a counselor, (f) emotional support, and (g) decision making in patients' care. The results of the review show that stroke patients' counseling is a multifaceted phenomenon with distinctive characteristics. The findings of the review can be used to develop counseling for patients with stroke and their families. In addition, the review can be used when educating stroke nurses for stroke units. PMID:25188689

  3. Strengthening Clean Energy Technology Cooperation under the UNFCCC: Steps toward Implementation

    SciTech Connect

    Benioff, R.; de Coninck, H.; Dhar, S.; Hansen, U.; McLaren, J.; Painuly, J.

    2010-08-01

    Development of a comprehensive and effective global clean technology cooperation framework will require years of experimenting and evaluation with new instruments and institutional arrangements before it is clear what works on which scale and in which region or country. In presenting concrete examples, this paper aims to set the first step in that process by highlighting successful models and innovative approaches that can inform efforts to ramp up clean energy technology cooperation. This paper reviews current mechanisms and international frameworks for global cooperation on clean energy technologies, both within and outside of the UNFCCC, and provides selected concrete options for scaling up global cooperation on clean energy technology RD&D, enabling environment, and financing.

  4. Beyond Bookmarks: A Review of Frameworks, Features, and Functionalities of Schemes for Organizing the Web.

    ERIC Educational Resources Information Center

    McKiernan, Gerry

    1998-01-01

    Reviews and analyzes selected Web sites that use standard library classification schemes or controlled vocabularies to enhance access to Web information sources. Profiles common elements of many sites and the structural and navigational approaches incorporated with select sites. Includes an appendix of sites that use standard classification…

  5. A Review and Conceptual Framework for Integrating Leadership into Clinical Practice

    ERIC Educational Resources Information Center

    Kutz, Matthew R.

    2012-01-01

    Context: The purpose of this review is to assess leadership education and practice in athletic training. Leadership is a critical component of athletic training and health care. Leadership research in athletic training is dramatically behind other health care professions. Objective: To develop a model for integrating leadership behavior and…

  6. Framework of policy recommendations for implementation of evidence-based practice: a systematic scoping review

    PubMed Central

    Ubbink, Dirk T; Guyatt, Gordon H; Vermeulen, Hester

    2013-01-01

    Objectives Evidence-based practice (EBP) may help improve healthcare quality. However, not all healthcare professionals and managers use EBP in their daily practice. We systematically reviewed the literature to summarise self-reported appreciation of EBP and organisational infrastructure solutions proposed to promote EBP. Design Systematic review. Two investigators independently performed the systematic reviewing process. Information sources MEDLINE, EMBASE and Cochrane Library were searched for publications between 2000 and 2011. Eligibility criteria for included studies Reviews and surveys of EBP attitude, knowledge, awareness, skills, barriers and facilitators among managers, doctors and nurses in clinical settings. Results We found 31 surveys of fairly good quality. General attitude towards EBP was welcoming. Respondents perceived several barriers, but also many facilitators for EBP implementation. Solutions were proposed at various organisational levels, including (inter)national associations and hospital management promoting EBP, pregraduate and postgraduate education, as well as individual support by EBP mentors on the wards to move EBP from the classroom to the bedside. Conclusions More than 20 years after its introduction, the EBP paradigm has been embraced by healthcare professionals as an important means to improve quality of patient care, but its implementation is still deficient. Policy exerted at microlevel , middlelevel and macrolevel, and supported by professional, educational and managerial role models, may further facilitate EBP. PMID:23355664

  7. A Review and New Framework for Instructional Design Practice Variation Research

    ERIC Educational Resources Information Center

    Leigh, Hillary N.; Tracey, Monica W.

    2010-01-01

    This article reviews practice variation in the field of instructional design. First, it compares instructional designer practice as reported or observed in several classic research studies. This analysis is framed by the standards established by the International Board for Training, Performance, and Instruction competencies for planning and…

  8. Toward an Interdisciplinary Perspective: A Review of Adult Learning Frameworks and Theoretical Models of Motor Learning

    ERIC Educational Resources Information Center

    Roessger, Kevin M.

    2012-01-01

    Researchers have yet to agree on an approach that supports how adults best learn novel motor skills in formal educational contexts. The literature fails to adequately discuss adult motor learning from the standpoint of adult education. Instead, the subject is addressed by other disciplines. This review attempts to integrate perspectives across…

  9. A Comprehensive Review on Adaptability of Network Forensics Frameworks for Mobile Cloud Computing

    PubMed Central

    Abdul Wahab, Ainuddin Wahid; Han, Qi; Bin Abdul Rahman, Zulkanain

    2014-01-01

    Network forensics enables investigation and identification of network attacks through the retrieved digital content. The proliferation of smartphones and the cost-effective universal data access through cloud has made Mobile Cloud Computing (MCC) a congenital target for network attacks. However, confines in carrying out forensics in MCC is interrelated with the autonomous cloud hosting companies and their policies for restricted access to the digital content in the back-end cloud platforms. It implies that existing Network Forensic Frameworks (NFFs) have limited impact in the MCC paradigm. To this end, we qualitatively analyze the adaptability of existing NFFs when applied to the MCC. Explicitly, the fundamental mechanisms of NFFs are highlighted and then analyzed using the most relevant parameters. A classification is proposed to help understand the anatomy of existing NFFs. Subsequently, a comparison is given that explores the functional similarities and deviations among NFFs. The paper concludes by discussing research challenges for progressive network forensics in MCC. PMID:25097880

  10. Review of the Bangladesh female secondary school stipend project using a social exclusion framework.

    PubMed

    Schurmann, Anna T

    2009-08-01

    The Female Secondary School Stipend Project in Bangladesh was established to increase the enrollment of girls in secondary schools, thereby delaying marriage and childbearing. This analysis examined the existing data using the social exclusion framework to clarify the primary exclusionary factors that have kept girls from education: harassment, poverty, and the primacy of marriage and childbirth and explored the extent to which the project has diminished such barriers. While causality is difficult to establish, data suggest that the stipend programme has contributed to the rise in enrollment of girls in secondary schools. Questions remain as to the impact of the stipend programme on delaying marriage, empowerment of girls and women, and enhancing employment opportunities. A thorough assessment of the impact is required. The case study suggests that, if the programme design had focused on the quality and content of education and the broader economic and social context, more opportunities would have been created for social and economic participation of girls. PMID:19761084

  11. Reviewing and visualising relationships between anthropic processes and natural hazards within a multi-hazard framework

    NASA Astrophysics Data System (ADS)

    Gill, Joel C.; Malamud, Bruce D.

    2014-05-01

    Here we present a broad overview of the interaction relationships between 17 anthropic processes and 21 different natural hazard types. Anthropic processes are grouped into seven categories (subsurface extraction, subsurface addition, land use change, explosions, hydrological change, surface construction processes, miscellaneous). Natural hazards are grouped into six categories (geophysical, hydrological, shallow earth processes, atmospheric, biophysical and space). A wide-ranging review based on grey- and peer-reviewed literature from many scientific disciplines identified 54 relationships where anthropic processes have been noted to trigger natural hazards. We record case studies for all but three of these relationships. Based on the results of this review, we find that the anthropic processes of deforestation, explosions (conventional and nuclear) and reservoir construction could trigger the widest range of different natural hazard types. We also note that within the natural hazards, landslides and earthquakes are those that could be triggered by the widest range of anthropic processes. This work also examines the possibility of anthropic processes (i) resulting in an increased occurrence of a particular hazard interaction (e.g., deforestation could result in an increased interaction between storms and landslides); and (ii) inadvertently reducing the likelihood of a natural hazard or natural hazard interaction (e.g., poor drainage or deforestation reducing the likelihood of wildfires triggered by lightning). This study synthesises, using accessible visualisation techniques, the large amounts of anthropic process and natural hazard information from our review. In it we have outlined the importance of considering anthropic processes within any analysis of hazard interactions, and we reinforce the importance of a holistic approach to natural hazard assessment, mitigation and management.

  12. Treatment-refractory posttraumatic stress disorder (TRPTSD): a review and framework for the future.

    PubMed

    Koek, Ralph J; Schwartz, Holly N; Scully, Stephenie; Langevin, Jean-Philippe; Spangler, Shana; Korotinsky, Arkady; Jou, Kevin; Leuchter, Andrew

    2016-10-01

    Post-traumatic stress disorder (PTSD) is a serious psychiatric consequence of trauma that occurs in a proportion of individuals exposed to life-threatening events. Trauma-focused psychotherapy is often recommended as first choice for those who do not recover spontaneously. But many individuals require medications. In the US, only paroxetine (PRX) and sertraline (SRT) are FDA approved for PTSD. But response and remission rates with these medications are low, so numerous other pharmacologic interventions have been tried. To date, there has not been a systematic review of the data on what are the best next-step pharmacologic strategies for individuals who fail standard treatments. To that end, we review 168 published trials of medications other than PRX or SRT and provide a detailed analysis of the 88/168 studies that describe alternative pharmacologic interventions in patients refractory to other treatment. We also review clinical factors relevant to treatment-refractory PTSD; the neurobiology of extinction, as well as evidence-based psychotherapy and neuromodulation strategies for this condition. PMID:26854815

  13. Progress review of the European Paediatric Regulatory Framework after six years of implementation.

    PubMed

    Mentzer, Dirk

    2014-08-01

    The EU regulation (EU 1901/2006 Paediatric Regulation) that entered into force in 2007 has changed the field of medicinal drug development for children in the EU. Five years after its implementation a large number changes due to this regulation have been incorporated by Pharmaceutical Industry considering the development of new candidate drug. This report is a review of changes already implemented and the aspects of paediatric drug development, which still needs to be addressed in future working in the fields to provide better medicines for children. PMID:24613178

  14. Social psychology of the immune system: a conceptual framework and review of the literature.

    PubMed

    Kaplan, H B

    1991-01-01

    The literature on psychosocial factors affecting the immune system is reviewed. The literature is summarized in terms of a provisional model accounting for immunosuppression in terms of four mutually influential explanatory constructs (dysphoric responses; immunosuppressive behaviors; adverse life experiences; and vulnerability) and the relationships among the diverse manifestations of the constructs. The literature and the summary provisional model point to directions for future research that should establish the intervening role of immunosuppression in the relationships between psychosocial factors and the disease process. PMID:1745916

  15. A predictive framework and review of the ecological impacts of exotic plant invasions on reptiles and amphibians.

    PubMed

    Martin, Leigh J; Murray, Brad R

    2011-05-01

    The invasive spread of exotic plants in native vegetation can pose serious threats to native faunal assemblages. This is of particular concern for reptiles and amphibians because they form a significant component of the world's vertebrate fauna, play a pivotal role in ecosystem functioning and are often neglected in biodiversity research. A framework to predict how exotic plant invasion will affect reptile and amphibian assemblages is imperative for conservation, management and the identification of research priorities. Here, we present a new predictive framework that integrates three mechanistic models. These models are based on exotic plant invasion altering: (1) habitat structure; (2) herbivory and predator-prey interactions; (3) the reproductive success of reptile and amphibian species and assemblages. We present a series of testable predictions from these models that arise from the interplay over time among three exotic plant traits (growth form, area of coverage, taxonomic distinctiveness) and six traits of reptiles and amphibians (body size, lifespan, home range size, habitat specialisation, diet, reproductive strategy). A literature review provided robust empirical evidence of exotic plant impacts on reptiles and amphibians from each of the three model mechanisms. Evidence relating to the role of body size and diet was less clear-cut, indicating the need for further research. The literature provided limited empirical support for many of the other model predictions. This was not, however, because findings contradicted our model predictions but because research in this area is sparse. In particular, the small number of studies specifically examining the effects of exotic plants on amphibians highlights the pressing need for quantitative research in this area. There is enormous scope for detailed empirical investigation of interactions between exotic plants and reptile and amphibian species and assemblages. The framework presented here and further testing of

  16. A Review and Framework for Categorizing Current Research and Development in Health Related Geographical Information Systems (GIS) Studies

    PubMed Central

    Nøhr, C.; Sørensen, E. M.; Gudes, O.; Geraghty, E. M.; Shaw, N. T.; Bivona-Tellez, C.

    2014-01-01

    Summary Objectives The application of GIS in health science has increased over the last decade and new innovative application areas have emerged. This study reviews the literature and builds a framework to provide a conceptual overview of the domain, and to promote strategic planning for further research of GIS in health. Method The framework is based on literature from the library databases Scopus and Web of Science. The articles were identified based on keywords and initially selected for further study based on titles and abstracts. A grounded theory-inspired method was applied to categorize the selected articles in main focus areas. Subsequent frequency analysis was performed on the identified articles in areas of infectious and non-infectious diseases and continent of origin. Results A total of 865 articles were included. Four conceptual domains within GIS in health sciences comprise the framework: spatial analysis of disease, spatial analysis of health service planning, public health, health technologies and tools. Frequency analysis by disease status and location show that malaria and schistosomiasis are the most commonly analyzed infectious diseases where cancer and asthma are the most frequently analyzed non-infectious diseases. Across categories, articles from North America predominate, and in the category of spatial analysis of diseases an equal number of studies concern Asia. Conclusion Spatial analysis of diseases and health service planning are well-established research areas. The development of future technologies and new application areas for GIS and data-gathering technologies such as GPS, smartphones, remote sensing etc. will be nudging the research in GIS and health. PMID:25123730

  17. Political Shifts and Forest Transitions: A Review and Theoretical Framework for Future Research

    NASA Astrophysics Data System (ADS)

    Ordway, E.

    2015-12-01

    Most armed conflicts in recent history have occurred in biodiversity hotspots. Yet, studies examining impacts of warfare on forests yield contradictory results making it difficult to decipher trends and patterns. This study provides a theoretical framework that can be used to clarify hypothetical relationships between conflict and forest transitions, contributing to our ability to push forward a growing field of research on environmental change and conflict. Landsat TM and ETM+ satellite data were analyzed to examine forest transitions in Rwanda during a conflict and post conflict period. Net trends showed little difference between periods, with a rate of 1.6% annual gain in forest cover during conflict years, and 2.5% after the conflict. Further investigation revealed spatially concentrated forest loss during conflict years; 96% of forest loss occurred in protected areas with the most loss in Gishwati Forest Reserve at a rate of 6.1%. Trends were explored using spatially explicit conflict data that distinguished armed conflict activity from conflict induced settlements. Impacts of conflict on forests in Rwanda appear to be influenced by natural resource use near settlements. Massive migrations of people into settlements during the conflict, who had previously been scattered across the landscape, likely resulted in a redistribution of pressures. Reduced pressure elsewhere supports this inference. Results underscore the vulnerability of protected areas and the spatial dynamics of forest resource dependence during conflicts. This work demonstrates the value of distinguishing conflict activities to assess their varied environmental effects, and contributes to our theoretical development of environmental change and conflict.

  18. Health science education: reviewing a framework for problem-based learning.

    PubMed

    McCarlie, V Wallace; Orr, Daniel L

    2010-05-01

    Although problem-based learning (PBL) has become one pedagogical approach to gain currency in recent decades, its foundational underpinnings have remained obscure. This investigation seeks to elucidate the theoretical framework or assumptions upon which PBL operates. We have situated core PBL principles in the larger context of health science education, which underwent dramatic changes at the beginning of the twentieth century. The fundamental problem at that time in dental education was moving beyond a lecture-based and apprentice curriculum (students memorizing facts) to a critical thinking-based curriculum. We trace these developments and especially the principles that one thinker, who does not easily fit into any one school of thought, used to frame the problem. We found that the principles underlying the idea of PBL have existed for over a century in varying academic alleys outside of dentistry (including constructivist thought). Despite our technological advances, many of the core challenges of a century ago remain challenges today. Although PBL is certainly not the only way to provide dental students an opportunity to best develop critical thinking, it nevertheless provides an environment in which the learning process may be enhanced. PMID:20442425

  19. Traversing the many paths of workflow research: developing a conceptual framework of workflow terminology through a systematic literature review

    PubMed Central

    Novak, Laurie L; Johnson, Kevin B; Lorenzi, Nancy M

    2010-01-01

    The objective of this review was to describe methods used to study and model workflow. The authors included studies set in a variety of industries using qualitative, quantitative and mixed methods. Of the 6221 matching abstracts, 127 articles were included in the final corpus. The authors collected data from each article on researcher perspective, study type, methods type, specific methods, approaches to evaluating quality of results, definition of workflow and dependent variables. Ethnographic observation and interviews were the most frequently used methods. Long study durations revealed the large time commitment required for descriptive workflow research. The most frequently discussed technique for evaluating quality of study results was triangulation. The definition of the term “workflow” and choice of methods for studying workflow varied widely across research areas and researcher perspectives. The authors developed a conceptual framework of workflow-related terminology for use in future research and present this model for use by other researchers. PMID:20442143

  20. Putting into practice a new framework for generating environmental standards in developing countries: The Chilean experience reviewed

    SciTech Connect

    Farias, F.; Matus, P.C.

    1999-07-01

    Since 1996, a new system for generation of environmental standards in the areas of atmospheric, water and noise pollution, is in place in Chile. This model is grounded to a great extent on the concepts and models developed by The World Bank for managing the environment at government level. A set of environmental laws and procedures were enacted to provide a legal framework for developing environmental standards and different technical instruments to support this technical process have been tested. This paper reviews concrete tasks associated with compliance of legal requirements, and performance of technical instruments designed. But more importantly, addresses issues related to the development of the necessary coordination skills and the trade-offs for implementing a trans-sectorial model, as opposed to the more common vertical system, for developing environmental standards.

  1. Strategies and policies deteriorate occupational health situation in India: A review based on social determinant framework

    PubMed Central

    Mandal, Asish Kumar

    2009-01-01

    Overwhelming evidence shows that hazardous work, working conditions, and environment fail to maintain homeostasis results in death or severe disability. Up to the 1980s, governments did not pay major attention to occupational health in developing countries, including India. The Bhopal Gas Tragedy, in 1984, was the turning point in the history of health and safety in India. It was time for the government to think deeply and review the existing legislative measures, for the upliftment of the occupational health situation in India. However, all the services remain grossly underutilized because of inadequate strategies, policies, and the lack of a proper monitoring mechanism, for occupational workers. The present study reviews the fact that Inaction or Destruction of Demands, Use of Power, Appeal to the existing bias of the system, and Exportation and Flexibility of the workers are some of the main reasons for the alarming situation of the Occupational Health Policy (OHP) in India. The existing and traditional condition of the laborers before and after independence is also highlighted in this article. Finally the threats are identified and options are provided to improve the health conditions of the workers. PMID:20442828

  2. Synchrony in Psychotherapy: A Review and an Integrative Framework for the Therapeutic Alliance

    PubMed Central

    Koole, Sander L.; Tschacher, Wolfgang

    2016-01-01

    During psychotherapy, patient and therapist tend to spontaneously synchronize their vocal pitch, bodily movements, and even their physiological processes. In the present article, we consider how this pervasive phenomenon may shed new light on the therapeutic relationship– or alliance– and its role within psychotherapy. We first review clinical research on the alliance and the multidisciplinary area of interpersonal synchrony. We then integrate both literatures in the Interpersonal Synchrony (In-Sync) model of psychotherapy. According to the model, the alliance is grounded in the coupling of patient and therapist’s brains. Because brains do not interact directly, movement synchrony may help to establish inter-brain coupling. Inter-brain coupling may provide patient and therapist with access to another’s internal states, which facilitates common understanding and emotional sharing. Over time, these interpersonal exchanges may improve patients’ emotion-regulatory capacities and related therapeutic outcomes. We discuss the empirical assessment of interpersonal synchrony and review preliminary research on synchrony in psychotherapy. Finally, we summarize our main conclusions and consider the broader implications of viewing psychotherapy as the product of two interacting brains. PMID:27378968

  3. Theoretical domains framework to assess barriers to change for planning health care quality interventions: a systematic literature review

    PubMed Central

    Mosavianpour, Mirkaber; Sarmast, Hamideh Helen; Kissoon, Niranjan; Collet, Jean-Paul

    2016-01-01

    Background Theoretical domains framework (TDF) provides an integrative model for assessing barriers to behavioral changes in order to suggest interventions for improvement in behavior and ultimately outcomes. However, there are other tools that are used to assess barriers. Objective The objective of this study is to determine the degree of concordance between domains and constructs identified in two versions of the TDF including original (2005) and refined version (2012) and independent studies of other tools. Methods We searched six databases for articles that studied barriers to health-related behavior changes of health care professionals or the general public. We reviewed quantitative papers published in English which included their questionnaires in the article. A table including the TDF domains of both original and refined versions and related constructs was developed to serve as a reference to describe the barriers assessed in the independent studies; descriptive statistics were used to express the results. Results Out of 552 papers retrieved, 50 were eligible to review. The barrier domains explored in these articles belonged to two to eleven domains of the refined TDF. Eighteen articles (36%) used constructs outside of the refined version. The spectrum of barrier constructs of the original TDF was broader and could meet the domains studied in 48 studies (96%). Barriers in domains of “environmental context and resources”, “beliefs about consequences”, and “social influences” were the most frequently explored in 42 (84%), 37 (74%), and 33 (66%) of the 50 articles, respectively. Conclusion Both refined and original TDFs cataloged barriers measured by the other studies that did not use TDF as their framework. However, the original version of TDF explored a broader spectrum of barriers than the refined version. From this perspective, the original version of the TDF seems to be a more comprehensive tool for assessing barriers in practice. PMID:27499628

  4. The environmental state of rivers in the Balkans--a review within the DPSIR framework.

    PubMed

    Skoulikidis, Nikolaos Th

    2009-04-01

    Fifteen major Balkan rivers with over 80% of the inflows in Eastern Mediterranean were examined for their environmental state within the DPSIR framework. Physicogeographic and hydrochemical conditions differ substantially among river basins, which may be roughly classified into three main zones. Despite strong fragmentation, most of the rivers are liable to flash floods and have low summer flow. Decreasing precipitation and (mis)management caused a dramatic discharge reduction over the last decades. Wars, political instability, economical crises over the past decades, combined with administrative and structural constraints, poor environmental planning and inspection and, frequently, a lack of environmental awareness imposed significant pressures on rivers. Large wetland areas were drained in favour of widespread intensive agriculture. The treatment of municipal wastewaters is barely adequate in Greece and insufficient elsewhere, while management and treatment of mining and industrial wastewaters is overall poor. In general, lowland river sections are hydro-morphologically modified and are at the greatest pollution risk, while upstream areas mostly retain their natural conditions. Nutrient concentrations in a number of central and eastern Balkan rivers often exceed quality standards, whereas pesticides and heavy metals, partly of geochemical origin, occasionally exceed quality standards. Reservoirs retain vast masses of sediments, thus adversely affecting delta evolution, while dam operation disturbs the seasonal hydrological and hydrochemical regimes. Almost all Balkan countries face daunting water resource challenges because of urgently needed investments in water supply, sanitation, irrigation, and hydroelectricity. International treaties and designations and European Union Directives have mobilized pollution mitigation and conservation efforts. However, the application of environmental legislation has proved in a number of cases inadequate. Constraints arise

  5. Disentangling Fun and Enjoyment in Exergames Using an Expanded Design, Play, Experience Framework: A Narrative Review

    PubMed Central

    Mellecker, Robin; Baranowski, Tom

    2013-01-01

    Abstract With exergames (as with physical activity in general), more intense and longer-duration game play should accrue more health benefits. Exergames, however, appear to be played for relatively short durations, often at medium or lower intensities. Ostensibly games are played for fun or enjoyment. Enhancing the fun or enjoyment experienced during exergame play should enhance the intensity and duration of physical activity, and thereby the health benefits. Research, reviewed herein, indicates fun and/or enjoyment in games are inherently laden with psychosocial, physiological, and embodiment substrates. Physical activity may also have separate or closely related psychosocial, physiological, and embodiment enjoyment substrates. Research is needed to integrate these levels of experience and to identify the game mechanics that enhance, and even maximize, the fun or enjoyment experienced in exergames, to thereby increase the health benefit. PMID:24761322

  6. Social cognition and the anterior temporal lobes: a review and theoretical framework

    PubMed Central

    McCoy, David; Klobusicky, Elizabeth; Ross, Lars A.

    2013-01-01

    Memory for people and their relationships, along with memory for social language and social behaviors, constitutes a specific type of semantic memory termed social knowledge. This review focuses on how and where social knowledge is represented in the brain. We propose that portions of the anterior temporal lobe (ATL) play a critical role in representing and retrieving social knowledge. This includes memory about people, their names and biographies and more abstract forms of social memory such as memory for traits and social concepts. This hypothesis is based on the convergence of several lines of research including anatomical findings, lesion evidence from both humans and non-human primates and neuroimaging evidence. Moreover, the ATL is closely interconnected with cortical nuclei of the amygdala and orbitofrontal cortex via the uncinate fasciculus. We propose that this pattern of connectivity underlies the function of the ATL in encoding and storing emotionally tagged knowledge that is used to guide orbitofrontal-based decision processes. PMID:23051902

  7. Disentangling Fun and Enjoyment in Exergames Using an Expanded Design, Play, Experience Framework: A Narrative Review.

    PubMed

    Mellecker, Robin; Lyons, Elizabeth J; Baranowski, Tom

    2013-06-01

    With exergames (as with physical activity in general), more intense and longer-duration game play should accrue more health benefits. Exergames, however, appear to be played for relatively short durations, often at medium or lower intensities. Ostensibly games are played for fun or enjoyment. Enhancing the fun or enjoyment experienced during exergame play should enhance the intensity and duration of physical activity, and thereby the health benefits. Research, reviewed herein, indicates fun and/or enjoyment in games are inherently laden with psychosocial, physiological, and embodiment substrates. Physical activity may also have separate or closely related psychosocial, physiological, and embodiment enjoyment substrates. Research is needed to integrate these levels of experience and to identify the game mechanics that enhance, and even maximize, the fun or enjoyment experienced in exergames, to thereby increase the health benefit. PMID:24761322

  8. Wheelchair interventions, services and provision for disabled children: a mixed-method systematic review and conceptual framework

    PubMed Central

    2014-01-01

    Background Wheelchairs for disabled children (≤18 years) can provide health, developmental and social benefits. World Health Organisation and United Kingdom Government reports demonstrate the need for improved access to wheelchairs both locally and internationally. The use of health economics within this field is lacking. Provision of wheelchairs based on cost-effectiveness evidence is not currently possible. We conducted the first systematic review in this field to incorporate evidence of effectiveness, service user perspectives, policy intentions and cost-effectiveness in order to develop a conceptual framework to inform future research and service development. Methods We used an adapted EPPI-Centre mixed-method systematic review design with narrative summary, thematic and narrative synthesis. 11 databases were searched. Studies were appraised for quality using one of seven appropriate tools. A conceptual framework was developed from synthesised evidence. Results 22 studies and 14 policies/guidelines were included. Powered wheelchairs appear to offer benefits in reduced need for caregiver assistance; improved communicative, personal-social and cognitive development; and improved mobility function and independent movement. From 14 months of age children can learn some degree of powered wheelchair driving competence. However, effectiveness evidence was limited and low quality. Children and parents placed emphasis on improving social skill and independence. Participation in wider society and development of meaningful relationships were key desired outcomes. Policy intentions and aspirations are in line with the perspectives of children and parents, although translation of policy recommendations into practice is lacking. Conclusions There is a distinct lack of high quality effectiveness and economic evidence in this field. Social and health needs should be seen as equally important when assessing the mobility needs of disabled children. Disabled children and

  9. Games and Diabetes: A Review Investigating Theoretical Frameworks, Evaluation Methodologies, and Opportunities for Design Grounded in Learning Theories.

    PubMed

    Lazem, Shaimaa; Webster, Mary; Holmes, Wayne; Wolf, Motje

    2016-03-01

    Here we review 18 articles that describe the design and evaluation of 1 or more games for diabetes from technical, methodological, and theoretical perspectives. We undertook searches covering the period 2010 to May 2015 in the ACM, IEEE, Journal of Medical Internet Research, Studies in Health Technology and Informatics, and Google Scholar online databases using the keywords "children," "computer games," "diabetes," "games," "type 1," and "type 2" in various Boolean combinations. The review sets out to establish, for future research, an understanding of the current landscape of digital games designed for children with diabetes. We briefly explored the use and impact of well-established learning theories in such games. The most frequently mentioned theoretical frameworks were social cognitive theory and social constructivism. Due to the limitations of the reported evaluation methodologies, little evidence was found to support the strong promise of games for diabetes. Furthermore, we could not establish a relation between design features and the game outcomes. We argue that an in-depth discussion about the extent to which learning theories could and should be manifested in the design decisions is required. PMID:26337753

  10. Library Cooperation.

    ERIC Educational Resources Information Center

    Lund, Patricia; And Others

    1993-01-01

    Includes nine articles that discuss cooperative library networking in Illinois. Highlights include library systems as cooperative agencies; PALI (Private Academic Libraries of Illinois); rural school and public library development; systemwide users; regional medical libraries; virtual libraries and the Coalition for Networked Information; a…

  11. Operation Cooperation.

    ERIC Educational Resources Information Center

    Hohl, K. Robert

    The needs of teachers for high-demand and seasonal films have been met by a cooperative effort of the Berks County Educational Television Committee, local school districts, the Berks and Suburban TV cable companies and the Berks County Intermediate Unit in a project called Operation Cooperation. Regionalization of the instructional media services…

  12. Cooperative Education.

    ERIC Educational Resources Information Center

    Office of Education (DHEW), Washington, DC.

    Cooperative education programs, a nontraditional blending of practice and theory, have become an important feature of current higher education. Some educators estimate that by 1984 half of the higher education institutions in the United States will have developed some form of cooperative education. The Federal government's recent involvement in…

  13. Use of Culturally Focused Theoretical Frameworks for Adapting Diabetes Prevention Programs: A Qualitative Review

    PubMed Central

    Johnson-Jennings, Michelle; Baumann, Ana A.; Proctor, Enola

    2015-01-01

    Introduction Diabetes disproportionately affects underserved racial/ethnic groups in the United States. Diabetes prevention interventions positively influence health; however, further evaluation is necessary to determine what role culture plays in effective programming. We report on the status of research that examines cultural adaptations of diabetes prevention programs. Methods We conducted database searches in March and April 2014. We included studies that were conducted in the United States and that focused on diabetes prevention among African Americans, American Indians/Alaska Natives, Asian Americans/Pacific Islanders, and Latinos. Results A total of 58 studies were identified for review; 29 were excluded from evaluation. Few adaptations referenced or followed recommendations for cultural adaptation nor did they justify the content modifications by providing a rationale or evidence. Cultural elements unique to racial/ethnic populations were not assessed. Conclusion Future cultural adaptations should use recommended processes to ensure that culture’s role in diabetes prevention–related behavioral changes contributes to research. PMID:25950567

  14. Cooperative Game Theoretic Models for Decision-Making in Contexts of Library Cooperation.

    ERIC Educational Resources Information Center

    Hayes, Robert M.

    2003-01-01

    Presents a brief summary of Cooperative Economic Game Theory, followed by a summary of specific measures identified by Nash, Shapley, and Harsanyi. Reviews contexts in which negotiation and cooperation among libraries is of special economic importance, and for two of these contexts-cooperative acquisitions and cooperative automation-illustrates…

  15. Patient safety and the control of time in primary care: A review of the French tempos framework by the LINNEAUS collaboration on patient safety in primary care

    PubMed Central

    Brami, Jean; Amalberti, René; Wensing, Michel

    2015-01-01

    ABSTRACT Background: The tempos framework provides GPs with a flexible and practical guide to reflect on their organization and practices in the analysis of adverse events and supplement existing classification systems. The tempos framework specifies five timescales that need to be managed by physicians: the disease's tempo (unexpected rapid changes, slow reaction to treatment); the office's tempo (day-to-day agenda and interruptions); the patient's tempo (time to express symptoms, compliance, and emotion); the system's tempo (time for appointments, exams, and feedback); and the time to access to knowledge. Objective: This paper reviews the tempos framework and two studies that underpin its conceptual development. Methods: Two databases were used. Results: The use of the framework as a mechanism for analysing insurance claims is described. A comparison of using the tempos framework and standard patient safety classifications for analysing insurance claims is also described and showed that the concordance among coders was better for the tempos framework. The tempos framework fits closely with key principles of general practice and has potentially high relevance for analysing a patient's journey and continuity of care. The tempos framework seems most useful for GPs when analysing adverse events in their practice. Conclusion: Further work needs to be done to assess its generalizability and to formally assess its validity and reliability. PMID:26339836

  16. Structured Benefit-risk assessment: a review of key publications and initiatives on frameworks and methodologies.

    PubMed

    Mt-Isa, Shahrul; Ouwens, Mario; Robert, Veronique; Gebel, Martin; Schacht, Alexander; Hirsch, Ian

    2016-07-01

    Introduction The conduct of structured benefit-risk assessment (BRA) of pharmaceutical products is a key area of interest for regulatory agencies and the pharmaceutical industry. However, the acceptance of a standardized approach and implementation are slow. Statisticians play major roles in these organizations, and have a great opportunity to be involved and drive the shaping of future BRA. Method We performed a literature search of recent reviews and initiatives assessing BRA methodologies, and grouped them to assist those new to BRA in learning, understanding, and choosing methodologies. We summarized the key points and discussed the impact of this emerging field on various stakeholders, particularly statisticians in the pharmaceutical industry. Results We provide introductory, essential, special interest, and further information and initiatives materials that direct readers to the most relevant materials, which were published between 2000 and 2013.  Based on recommendations in these materials we supply a toolkit of advocated BRA methodologies. Discussion Despite initiatives promoting these methodologies, there are still barriers, one of which being the lack of a consensus on the most appropriate methodologies among stakeholders. However, this opens up opportunities, for statisticians in the pharmaceutical industry especially, to champion appropriate BRA methodology use throughout the pharmaceutical product lifecycle. Conclusions This article may serve as a starting point for discussions and to reach a mutual consensus for methodology selection in a particular situation. Regulators and pharmaceutical industry should continue to collaborate to develop and take forward BRA methodologies, and by clear communication develop a mutual understanding of the key issues. Copyright © 2015 John Wiley & Sons, Ltd. PMID:25981683

  17. OECD Reviews of Evaluation and Assessment in Education: Australia

    ERIC Educational Resources Information Center

    Santiago, Paulo; Donaldson, Graham; Herman, Joan; Shewbridge, Claire

    2011-01-01

    This report for Australia forms part of the Organisation for Economic Cooperation and Development (OECD) Review on Evaluation and Assessment Frameworks for Improving School Outcomes. The purpose of the Review is to explore how systems of evaluation and assessment can be used to improve the quality, equity and efficiency of school education. The…

  18. A Science Framework for Connecticut River Watershed Sustainability

    USGS Publications Warehouse

    Rideout, Stephen; Nicolson, Craig; Russell-Robinson, Susan L.; Mecray, Ellen L.

    2005-01-01

    Introduction: This document outlines a research framework for water resource managers and land-use planners in the four-state Connecticut River Watershed (CRW). It specifically focuses on developing the decision-support tools and data needed by managers in the watershed. The purpose of the Science Framework is to identify critical research issues and information required to better equip managers to make decisions on desirable changes in the CRW. This Science Framework is the result of a cooperative project between the U.S. Geological Survey (USGS), the University of Massachusetts at Amherst (UMass-Amherst), and the U.S. Fish and Wildlife Service (FWS). The cooperative project was guided by a Science Steering Committee (SC) and included several focus groups, a 70-person workshop in September 2004, and an open collaborative process by which the workshop outcomes were synthesized, written up, and then progressively refined through peer review. This document is the product of that collaborative process.

  19. The Elaborated Environmental Stress Hypothesis as a Framework for Understanding the Association Between Motor Skills and Internalizing Problems: A Mini-Review

    PubMed Central

    Mancini, Vincent O.; Rigoli, Daniela; Cairney, John; Roberts, Lynne D.; Piek, Jan P.

    2016-01-01

    Poor motor skills have been shown to be associated with a range of psychosocial issues, including internalizing problems (anxiety and depression). While well-documented empirically, our understanding of why this relationship occurs remains theoretically underdeveloped. The Elaborated Environmental Stress Hypothesis by Cairney et al. (2013) provides a promising framework that seeks to explain the association between motor skills and internalizing problems, specifically in children with developmental coordination disorder (DCD). The framework posits that poor motor skills predispose the development of internalizing problems via interactions with intermediary environmental stressors. At the time the model was proposed, limited direct evidence was available to support or refute the framework. Several studies and developments related to the framework have since been published. This mini-review seeks to provide an up-to-date overview of recent developments related to the Elaborated Environmental Stress Hypothesis. We briefly discuss the past research that led to its development, before moving to studies that have investigated the framework since it was proposed. While originally developed within the context of DCD in childhood, recent developments have found support for the model in community samples. Through the reviewed literature, this article provides support for the Elaborated Environmental Stress Hypothesis as a promising theoretical framework that explains the psychosocial correlates across the broader spectrum of motor ability. However, given its recent conceptualization, ongoing evaluation of the Elaborated Environmental Stress Hypothesis is recommended. PMID:26941690

  20. Retrospective Review of Watershed Characteristics and a Framework for Future Research in the Sarasota Bay Watershed, Florida

    USGS Publications Warehouse

    Kish, George R.; Harrison, Arnell S.; Alderson, Mark

    2008-01-01

    The U.S. Geological Survey, in cooperation with the Sarasota Bay Estuary Program conducted a retrospective review of characteristics of the Sarasota Bay watershed in west-central Florida. This report describes watershed characteristics, surface- and ground-water processes, and the environmental setting of the Sarasota Bay watershed. Population growth during the last 50 years is transforming the Sarasota Bay watershed from rural and agriculture to urban and suburban. The transition has resulted in land-use changes that influence surface- and ground-water processes in the watershed. Increased impervious cover decreases recharge to ground water and increases overland runoff and the pollutants carried in the runoff. Soil compaction resulting from agriculture, construction, and recreation activities also decreases recharge to ground water. Conventional approaches to stormwater runoff have involved conveyances and large storage areas. Low-impact development approaches, designed to provide recharge near the precipitation point-of-contact, are being used increasingly in the watershed. Simple pollutant loading models applied to the Sarasota Bay watershed have focused on large-scale processes and pollutant loads determined from empirical values and mean event concentrations. Complex watershed models and more intensive data-collection programs can provide the level of information needed to quantify (1) the effects of lot-scale land practices on runoff, storage, and ground-water recharge, (2) dry and wet season flux of nutrients through atmospheric deposition, (3) changes in partitioning of water and contaminants as urbanization alters predevelopment rainfall-runoff relations, and (4) linkages between watershed models and lot-scale models to evaluate the effect of small-scale changes over the entire Sarasota Bay watershed. As urbanization in the Sarasota Bay watershed continues, focused research on water-resources issues can provide information needed by water

  1. The conceptual framework and assessment methodology for the systematic reviews of community-based interventions for the prevention and control of infectious diseases of poverty

    PubMed Central

    2014-01-01

    This paper describes the conceptual framework and the methodology used to guide the systematic reviews of community-based interventions (CBIs) for the prevention and control of infectious diseases of poverty (IDoP). We adapted the conceptual framework from the 3ie work on the ‘Community-Based Intervention Packages for Preventing Maternal Morbidity and Mortality and Improving Neonatal Outcomes’ to aid in the analyzing of the existing CBIs for IDoP. The conceptual framework revolves around objectives, inputs, processes, outputs, outcomes, and impacts showing the theoretical linkages between the delivery of the interventions targeting these diseases through various community delivery platforms and the consequent health impacts. We also describe the methodology undertaken to conduct the systematic reviews and the meta-analyses. PMID:25105014

  2. The conceptual framework and assessment methodology for the systematic reviews of community-based interventions for the prevention and control of infectious diseases of poverty.

    PubMed

    Lassi, Zohra S; Salam, Rehana A; Das, Jai K; Bhutta, Zulfiqar A

    2014-01-01

    This paper describes the conceptual framework and the methodology used to guide the systematic reviews of community-based interventions (CBIs) for the prevention and control of infectious diseases of poverty (IDoP). We adapted the conceptual framework from the 3ie work on the 'Community-Based Intervention Packages for Preventing Maternal Morbidity and Mortality and Improving Neonatal Outcomes' to aid in the analyzing of the existing CBIs for IDoP. The conceptual framework revolves around objectives, inputs, processes, outputs, outcomes, and impacts showing the theoretical linkages between the delivery of the interventions targeting these diseases through various community delivery platforms and the consequent health impacts. We also describe the methodology undertaken to conduct the systematic reviews and the meta-analyses. PMID:25105014

  3. Salamanca Five Years On: A Review of UNESCO Activities in the Light of the Salamanca Statement and Framework for Action on Special Needs Education.

    ERIC Educational Resources Information Center

    United Nations Educational, Scientific, and Cultural Organization, Paris (France). Special Education.

    This report is a review of effects of the Salamanca Statement and Framework for Action, a product of representatives of 92 governments and 25 international organizations who attended the 1994 World Conference on Special Needs Education: Access and Quality. It reports that UNESCO has been disseminating the recommendations from the Salamanca World…

  4. The Fire Next Time? a Critical Discussion of the National Curriculum Framework for RE and the Policy Recommendations in the "Review of Religious Education in England"

    ERIC Educational Resources Information Center

    Chater, Mark

    2014-01-01

    The Religious Education Council's (REC) 2013 "Review of Religious Education in England" consists of a National Curriculum Framework for RE (NCFRE) designed to unite the RE community around a shared programme of study for pupils aged 4-14, and a set of six policy recommendations for the consideration of the RE community and…

  5. Mechanisms for similarity based cooperation

    NASA Astrophysics Data System (ADS)

    Traulsen, A.

    2008-06-01

    Cooperation based on similarity has been discussed since Richard Dawkins introduced the term “green beard” effect. In these models, individuals cooperate based on an aribtrary signal (or tag) such as the famous green beard. Here, two different models for such tag based cooperation are analysed. As neutral drift is important in both models, a finite population framework is applied. The first model, which we term “cooperative tags” considers a situation in which groups of cooperators are formed by some joint signal. Defectors adopting the signal and exploiting the group can lead to a breakdown of cooperation. In this case, conditions are derived under which the average abundance of the more cooperative strategy exceeds 50%. The second model considers a situation in which individuals start defecting towards others that are not similar to them. This situation is termed “defective tags”. It is shown that in this case, individuals using tags to cooperate exclusively with their own kind dominate over unconditional cooperators.

  6. Flexible metal-organic frameworks.

    PubMed

    Schneemann, A; Bon, V; Schwedler, I; Senkovska, I; Kaskel, S; Fischer, R A

    2014-08-21

    Advances in flexible and functional metal-organic frameworks (MOFs), also called soft porous crystals, are reviewed by covering the literature of the five years period 2009-2013 with reference to the early pertinent work since the late 1990s. Flexible MOFs combine the crystalline order of the underlying coordination network with cooperative structural transformability. These materials can respond to physical and chemical stimuli of various kinds in a tunable fashion by molecular design, which does not exist for other known solid-state materials. Among the fascinating properties are so-called breathing and swelling phenomena as a function of host-guest interactions. Phase transitions are triggered by guest adsorption/desorption, photochemical, thermal, and mechanical stimuli. Other important flexible properties of MOFs, such as linker rotation and sub-net sliding, which are not necessarily accompanied by crystallographic phase transitions, are briefly mentioned as well. Emphasis is given on reviewing the recent progress in application of in situ characterization techniques and the results of theoretical approaches to characterize and understand the breathing mechanisms and phase transitions. The flexible MOF systems, which are discussed, are categorized by the type of metal-nodes involved and how their coordination chemistry with the linker molecules controls the framework dynamics. Aspects of tailoring the flexible and responsive properties by the mixed component solid-solution concept are included, and as well examples of possible applications of flexible metal-organic frameworks for separation, catalysis, sensing, and biomedicine. PMID:24875583

  7. Does trophic status enhance or reduce the thermal tolerance of scleractinian corals? A review, experiment and conceptual framework.

    PubMed

    Fabricius, Katharina E; Cséke, Szilvia; Humphrey, Craig; De'ath, Glenn

    2013-01-01

    Global warming, and nutrient and sediment runoff from coastal development, both exert increasing pressures on coastal coral reefs. The objective of this study was to resolve the question of whether coastal eutrophication may protect corals from thermal stress by improving their nutritional status, or rather diminish their thermal tolerance through the synergy of dual stressors. A review of previous studies on the topic of combined trophic status and heat exposure on the thermal tolerance of corals reveals a broad range of outcomes, including synergistic, additive and antagonistic effects. We conducted a 90-day long experiment exposing corals to realistic levels of elevated nutrients and sediments, and heat stress. Colonies of two common scleractinian corals (Acropora millepora and Montipora tuberculosa) were kept in coastal seawater, or coastal seawater that was further organically and nutrient enriched (OE), and/or enriched with nitrate. Batches of OE were created daily, facilitating nutrient uptake, plankton succession and organic enrichment as observed in coastal waters. After 10 days of acclimation, 67% of the colonies had their temperature gradually increased from 27° to 31.2°C. After 3-7 weeks of heat stress, colonies of both species had significantly greater reductions in fluorescence yields and lower survival in OE than without addition of OE. Furthermore, photophysiological recovery was incomplete 31-38 days after ending the heat stress only in the OE treatments. Nitrate alone had no measurable effect on survival, bleaching and recovery in either species. Skeletal growth rates were reduced by 45% in heat-stressed A. millepora and by 24% in OE-exposed M. tuberculosa. We propose a conceptual trophic framework that resolves some of the apparently contradictory outcomes revealed by the review. Our study shows that management actions to reduce coastal eutrophication can improve the resistance and resilience of vulnerable coastal coral reefs to warming

  8. Training modalities in robot-mediated upper limb rehabilitation in stroke: a framework for classification based on a systematic review

    PubMed Central

    2014-01-01

    Robot-mediated post-stroke therapy for the upper-extremity dates back to the 1990s. Since then, a number of robotic devices have become commercially available. There is clear evidence that robotic interventions improve upper limb motor scores and strength, but these improvements are often not transferred to performance of activities of daily living. We wish to better understand why. Our systematic review of 74 papers focuses on the targeted stage of recovery, the part of the limb trained, the different modalities used, and the effectiveness of each. The review shows that most of the studies so far focus on training of the proximal arm for chronic stroke patients. About the training modalities, studies typically refer to active, active-assisted and passive interaction. Robot-therapy in active assisted mode was associated with consistent improvements in arm function. More specifically, the use of HRI features stressing active contribution by the patient, such as EMG-modulated forces or a pushing force in combination with spring-damper guidance, may be beneficial. Our work also highlights that current literature frequently lacks information regarding the mechanism about the physical human-robot interaction (HRI). It is often unclear how the different modalities are implemented by different research groups (using different robots and platforms). In order to have a better and more reliable evidence of usefulness for these technologies, it is recommended that the HRI is better described and documented so that work of various teams can be considered in the same group and categories, allowing to infer for more suitable approaches. We propose a framework for categorisation of HRI modalities and features that will allow comparing their therapeutic benefits. PMID:25012864

  9. Review on the worldwide regulatory framework for biosimilars focusing on the Mexican case as an emerging market in Latin America.

    PubMed

    Ibarra-Cabrera, Ricardo; Mena-Pérez, Sandra Carolina; Bondani-Guasti, Augusto; García-Arrazola, Roeb

    2013-12-01

    The global biopharmaceutical market is worth over $100 billion USD. Nearly 90% of these products will lose their patent in the next ten years, leading to the commercialization of their subsequent versions, known as 'biosimilars'. Biosimilars are much more complex molecules than chemically synthesized generics in terms of size, structure, stability, microheterogeneity, manufacture, etc. Therefore, a specific regulatory framework is needed in order to demonstrate their comparability with innovative products, as well as their quality, safety and efficacy. The EU published the first regulatory pathway in 2005 and has approved 14 biosimilars. Mexico has recently developed a clear regulatory pathway for these products. Their legal basis was established in Article 222 Bis of General Law of Health in 2009, clear specifications in the Regulation for Health Goods in 2011, and further requirements in the Mexican Official Norm NOM-EM-001-SSA1-2012. The aim of this review is to summarize the regulatory pathways for biosimilars in the world with a special focus on Mexican experience, so as contribute to the development of regulations in other countries. PMID:23714280

  10. Safeguarding the child athlete in sport: a review, a framework and recommendations for the IOC youth athlete development model

    PubMed Central

    Mountjoy, M; Rhind, D J A; Tiivas, A; Leglise, M

    2015-01-01

    Participation in sport has many physical, psychological and social benefits for the child athlete. A growing body of evidence indicates, however, that sport participation may have inherent threats for the child’s well-being. The subject of safeguarding children in sport has seen an increase in scientific study in recent years. In particular, there is increasing emphasis on identifying who is involved in abuse, the context of where it occurs and the identification of the various forms of abuse that take place in the sporting domain. Safeguarding principles developed by the International Safeguarding Children in Sport Founders Group are presented along with 8 underlying pillars which underpin the successful adoption and implementation of safeguarding strategies. This safeguarding model is designed to assist sport organisations in the creation of a safe sporting environment to ensure that the child athlete can flourish and reach their athletic potential through an enjoyable experience. The aim of this narrative review is to (1) present a summary of the scientific literature on the threats to children in sport; (2) introduce a framework to categorise these threats; (3) identify research gaps in the field and (4) provide safeguarding recommendations for sport organisations. PMID:26084527

  11. Safeguarding the child athlete in sport: a review, a framework and recommendations for the IOC youth athlete development model.

    PubMed

    Mountjoy, M; Rhind, D J A; Tiivas, A; Leglise, M

    2015-07-01

    Participation in sport has many physical, psychological and social benefits for the child athlete. A growing body of evidence indicates, however, that sport participation may have inherent threats for the child's well-being. The subject of safeguarding children in sport has seen an increase in scientific study in recent years. In particular, there is increasing emphasis on identifying who is involved in abuse, the context of where it occurs and the identification of the various forms of abuse that take place in the sporting domain. Safeguarding principles developed by the International Safeguarding Children in Sport Founders Group are presented along with 8 underlying pillars which underpin the successful adoption and implementation of safeguarding strategies. This safeguarding model is designed to assist sport organisations in the creation of a safe sporting environment to ensure that the child athlete can flourish and reach their athletic potential through an enjoyable experience. The aim of this narrative review is to (1) present a summary of the scientific literature on the threats to children in sport; (2) introduce a framework to categorise these threats; (3) identify research gaps in the field and (4) provide safeguarding recommendations for sport organisations. PMID:26084527

  12. Ecological effects on streams from forest fertilization; literature review and conceptual framework for future study in the western Cascades

    USGS Publications Warehouse

    Anderson, C.W.

    2002-01-01

    Studies of the responses of stream biota to fertilization have been rare and have targeted either immediate, toxicity-based responses or used methods insensitive to ongoing ecological processes. This report reviews water-quality studies following forest fertilizations, emphasizing Cascade streams in the Pacific Northwest and documented biological responses in those streams. A conceptual model predicting potential ecological response to fertilization, which includes effects on algal growth and primary production, is presented. In this model, applied fertilizer nitrogen reaching streams is mostly exported during winter. However, some nitrogen retained in soils or stream and riparian areas may become available to aquatic biota during spring and summer. Biological responses may be minimal in small streams nearest to application because of light limitation, but may be elevated downstream where light is sufficient to allow algal growth. Ultimately, algal response could be greatest in downstream reaches, although ambient nutrient concentrations remain low due to uptake and benthic nutrient recycling. Ground-water flow paths and hyporheic processing could be critical in determining the fate of applied nitrogen. A framework is provided for testing this response in the Little River watershed, a tributary to the North Umpqua River, Oregon, at basic and intensive levels of investigation.

  13. 77 FR 39265 - North American Agreement on Labor Cooperation; Notice of Extension of the Period of Review for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-02

    ...://www.dol.gov/ilab/programs/otla/freetradeagreement.htm . OTLA accepted the submission for review on January 13, 2012 (77 FR 4366 (Jan. 27, 2012)), in accordance with its Procedural Guidelines, which are available at http://www.dol.gov/ilab/programs/otla/proceduralguidelines.htm . Acceptance triggers a...

  14. How is human cooperation different?

    PubMed Central

    Melis, Alicia P.; Semmann, Dirk

    2010-01-01

    Although cooperation is a widespread phenomenon in nature, human cooperation exceeds that of all other species with regard to the scale and range of cooperative activities. Here we review and discuss differences between humans and non-humans in the strategies employed to maintain cooperation and control free-riders. We distinguish forms of cooperative behaviour based on their influence on the immediate payoffs of actor and recipient. If the actor has immediate costs and only the recipient obtains immediate benefits, we term this investment. If the behaviour has immediate positive effects for both actor and recipient, we call this a self-serving mutually beneficial behaviour or mutual cooperation. We argue that humans, in contrast to all other species, employ a wider range of enforcement mechanisms, which allow higher levels of cooperation to evolve and stabilize among unrelated individuals and in large groups. We also discuss proximate mechanisms underlying cooperative behaviour and focus on our experimental work with humans and our closest primate relatives. Differences in the proximate mechanisms also seem to contribute to explaining humans' greater ability to cooperate and enforce cooperation. PMID:20679110

  15. Cooperative answers in database systems

    NASA Technical Reports Server (NTRS)

    Gaasterland, Terry; Godfrey, Parke; Minker, Jack; Novik, Lev

    1993-01-01

    A major concern of researchers who seek to improve human-computer communication involves how to move beyond literal interpretations of queries to a level of responsiveness that takes the user's misconceptions, expectations, desires, and interests into consideration. At Maryland, we are investigating how to better meet a user's needs within the framework of the cooperative answering system of Gal and Minker. We have been exploring how to use semantic information about the database to formulate coherent and informative answers. The work has two main thrusts: (1) the construction of a logic formula which embodies the content of a cooperative answer; and (2) the presentation of the logic formula to the user in a natural language form. The information that is available in a deductive database system for building cooperative answers includes integrity constraints, user constraints, the search tree for answers to the query, and false presuppositions that are present in the query. The basic cooperative answering theory of Gal and Minker forms the foundation of a cooperative answering system that integrates the new construction and presentation methods. This paper provides an overview of the cooperative answering strategies used in the CARMIN cooperative answering system, an ongoing research effort at Maryland. Section 2 gives some useful background definitions. Section 3 describes techniques for collecting cooperative logical formulae. Section 4 discusses which natural language generation techniques are useful for presenting the logic formula in natural language text. Section 5 presents a diagram of the system.

  16. Model performance evaluation (validation and calibration) in model-based studies of therapeutic interventions for cardiovascular diseases : a review and suggested reporting framework.

    PubMed

    Haji Ali Afzali, Hossein; Gray, Jodi; Karnon, Jonathan

    2013-04-01

    Decision analytic models play an increasingly important role in the economic evaluation of health technologies. Given uncertainties around the assumptions used to develop such models, several guidelines have been published to identify and assess 'best practice' in the model development process, including general modelling approach (e.g., time horizon), model structure, input data and model performance evaluation. This paper focuses on model performance evaluation. In the absence of a sufficient level of detail around model performance evaluation, concerns regarding the accuracy of model outputs, and hence the credibility of such models, are frequently raised. Following presentation of its components, a review of the application and reporting of model performance evaluation is presented. Taking cardiovascular disease as an illustrative example, the review investigates the use of face validity, internal validity, external validity, and cross model validity. As a part of the performance evaluation process, model calibration is also discussed and its use in applied studies investigated. The review found that the application and reporting of model performance evaluation across 81 studies of treatment for cardiovascular disease was variable. Cross-model validation was reported in 55 % of the reviewed studies, though the level of detail provided varied considerably. We found that very few studies documented other types of validity, and only 6 % of the reviewed articles reported a calibration process. Considering the above findings, we propose a comprehensive model performance evaluation framework (checklist), informed by a review of best-practice guidelines. This framework provides a basis for more accurate and consistent documentation of model performance evaluation. This will improve the peer review process and the comparability of modelling studies. Recognising the fundamental role of decision analytic models in informing public funding decisions, the proposed

  17. A review of the geologic framework of the Long Island Sound Basin, with some observations relating to postglacial sedimentation

    USGS Publications Warehouse

    Lewis, Ralph S.; DiGiacomo-Cohen, Mary

    2000-01-01

    Most of the papers in this thematic section present regional perspectives that build on more than 100 years of geologic investigation in Long Island Sound. When viewed collectively, a common theme emerges in these works. The major geologic components of the Long Island Sound basin (bedrock, buried coastal-plain strata, recessional moraines, glacial-lake deposits, and the remains of a large marine delta) interact with the water body to affect the way the modern sedimentary system functions. Previous work, along with our present knowledge of the geologic framework of the Long Island Sound basin, is comprehensively reviewed with this theme in mind. Aspects of the crystalline bedrock, and the deltaic deposits associated with glacial Lake Connecticut, are examined with respect to their influence on sedimentation along the Connecticut coast and in the northern and western Sound. We also discuss the influence of the glacial drift that mantles the coastal-plain remnant along the north shore of Long Island and in the southern Sound. A total of approximately 22.7 billion m3 of marine sediment has accumulated in the Long Island Sound basin. A significant portion (44%) of the fine-grained marine section in the central and western basins was redistributed there from the eastern Sound, as tidal scour removed slightly over 5 billion m3 (5.3 X 1012 kg) of fine material from glacial lake and early-marine deposits east of the Connecticut River. The remainder of the estimated 1.2 X 1013 kg of fine-grained marine sediment that now resides in the central and western Sound can be accounted for by riverine input over the past 13.5 ka.

  18. The Pan-University Network for Global Health: framework for collaboration and review of global health needs.

    PubMed

    Winchester, M S; BeLue, R; Oni, T; Wittwer-Backofen, U; Deobagkar, D; Onya, H; Samuels, T A; Matthews, S A; Stone, C; Airhihenbuwa, C

    2016-01-01

    In the current United Nations efforts to plan for post 2015-Millennium Development Goals, global partnership to address non-communicable diseases (NCDs) has become a critical goal to effectively respond to the complex global challenges of which inequity in health remains a persistent challenge. Building capacity in terms of well-equipped local researchers and service providers is a key to bridging the inequity in global health. Launched by Penn State University in 2014, the Pan University Network for Global Health responds to this need by bridging researchers at more than 10 universities across the globe. In this paper we outline our framework for international and interdisciplinary collaboration, as well the rationale for our research areas, including a review of these two themes. After its initial meeting, the network has established two central thematic priorities: 1) urbanization and health and 2) the intersection of infectious diseases and NCDs. The urban population in the global south will nearly double in 25 years (approx. 2 billion today to over 3.5 billion by 2040). Urban population growth will have a direct impact on global health, and this growth will be burdened with uneven development and the persistence of urban spatial inequality, including health disparities. The NCD burden, which includes conditions such as hypertension, stroke, and diabetes, is outstripping infectious disease in countries in the global south that are considered to be disproportionately burdened by infectious diseases. Addressing these two priorities demands an interdisciplinary and multi-institutional model to stimulate innovation and synergy that will influence the overall framing of research questions as well as the integration and coordination of research. PMID:27097634

  19. Analytics4Action Evaluation Framework: A Review of Evidence-Based Learning Analytics Interventions at the Open University UK

    ERIC Educational Resources Information Center

    Rienties, Bart; Boroowa, Avinash; Cross, Simon; Kubiak, Chris; Mayles, Kevin; Murphy, Sam

    2016-01-01

    There is an urgent need to develop an evidence-based framework for learning analytics whereby stakeholders can manage, evaluate, and make decisions about which types of interventions work well and under which conditions. In this article, we will work towards developing a foundation of an Analytics4Action Evaluation Framework (A4AEF) that is…

  20. A Framework for Categorizing the Relative Vulnerability of Threatened and Endangered Species to Climate Change (External Review Draft)

    EPA Science Inventory

    NCEA/ORD has developed an evaluative framework that may be used to categorize the relative vulnerability of species to climate change. This framework is intended to provide information to ecosystem and resource managers to support their decision making about management actions th...

  1. TIMSS Advanced 2015 and Advanced Placement Calculus & Physics. A Framework Analysis. Research in Review 2016-1

    ERIC Educational Resources Information Center

    Lazzaro, Christopher; Jones, Lee; Webb, David C.; Grover, Ryan; Di Giacomo, F. Tony; Marino, Katherine Adele

    2016-01-01

    This report will determine to what degree the AP Physics 1 and 2 and AP Calculus AB and BC frameworks are aligned with the Trends in International Mathematics and Science Study (TIMSS) Advanced Physics and Mathematics frameworks. This will enable an exploration of any differences in content coverage and levels of complexity, and will set the stage…

  2. Sociological Perspectives on Energy and Rural Development: A Review of Major Frameworks for Research on Developing Countries.

    ERIC Educational Resources Information Center

    Koppel, Bruce; Schlegel, Charles

    The principal sociological frameworks used in energy research on developing countries can be appraised in terms of the view of the energy-rural development problem that each framework implies. "Socio-Technical Analysis," which is used most in industrial and organizational sociology and in ecological anthropology, is oriented to the decomposition…

  3. US/Japan cooperation in high energy physics

    NASA Astrophysics Data System (ADS)

    1993-11-01

    The objective of the Implementing Arrangement was to further the energy programs of both countries by establishing a framework for cooperation in the field of high energy physics, including research, accelerator and detector instrumentation research and development, the fabrication and subsequent use of new experimental devices and facilities, and related joint efforts as may be mutually agreed. Over the years, this cooperation has been very effective and has strengthened the overall collaborative efforts and the understanding between our nations and their citizens. It has demonstrated to the world our ability to work together to attack difficult problems. High Energy Physics goes across national borders; the bond is clearly intellectual and common ground is shared for the benefit of all in a most effective manner. This review covers the activities conducted under the aegis of the US/Japan Committee for Cooperation in High Energy Physics during the past five years (1988-1993). This was the second such US review of the US/Japan cooperative activities; the first was held in 1987.

  4. Teacher Cooperatives

    ERIC Educational Resources Information Center

    Hawkins, Beth

    2009-01-01

    Twenty years ago, when the late Albert Shanker endorsed the notion of innovative schools operating outside conventional district bureaucracies, his aim was to put teachers at the helm. Today there are nearly 80 teacher-governed charter schools around the country. Although most are legally constituted as worker cooperatives, they better resemble…

  5. A Systematic Review of Cost-Sharing Strategies Used within Publicly-Funded Drug Plans in Member Countries of the Organisation for Economic Co-Operation and Development

    PubMed Central

    Barnieh, Lianne; Clement, Fiona; Harris, Anthony; Blom, Marja; Donaldson, Cam; Klarenbach, Scott; Husereau, Don; Lorenzetti, Diane; Manns, Braden

    2014-01-01

    Background Publicly-funded drug plans vary in strategies used and policies employed to reduce continually increasing pharmaceutical expenditures. We systematically reviewed the utilization of cost-sharing strategies and physician-directed prescribing regulations in publicly-funded formularies within member nations of the Organization of Economic Cooperation and Development (OECD). Methods & Findings Using the OECD nations as the sampling frame, a search for cost-sharing strategies and physician-directed prescribing regulations was done using published and grey literature. Collected data was verified by a system expert within the prescription drug insurance plan in each country, to ensure the accuracy of key data elements across plans. Significant variation in the use of cost-sharing mechanisms was seen. Copayments were the most commonly used cost-containment measure, though their use and amount varied for those with certain conditions, most often chronic diseases (in 17 countries), and by socio-economic status (either income or employment status), or with age (in 15 countries). Caps and deductibles were only used by five systems. Drug cost-containment strategies targeting physicians were also identified in 24 countries, including guideline-based prescribing, prescription monitoring and incentive structures. Conclusions There was variable use of cost-containment strategies to limit pharmaceutical expenditures in publicly funded formularies within OECD countries. Further research is needed to determine the best approach to constrain costs while maintaining access to pharmaceutical drugs. PMID:24618721

  6. A review of the Budyko water balance framework: moving from a rich history to a bright future

    NASA Astrophysics Data System (ADS)

    Berghuijs, Wouter; Greve, Peter

    2015-04-01

    The Budyko framework is a widely used representation of the land water balance that describes the mean-annual partitioning of precipitation into streamflow and evaporation, as a function of the ratio of the atmospheric water supply (precipitation) to water demand (potential evaporation). The striking simplicity of this demand-supply relationship has served as a catalyst for understanding and prediction of water balance behavior. Here we provide an overview of progress made with the Budyko framework, from its beginnings to the extensive present day use. The framework's simplicity, timelessness and versatility make it a powerful scientific and engineering tool that provides a valuable contrast and addition to the plethora of highly parameterized models used to describe water balance behavior. However, we identify 10 key questions that need to be addressed to ensure a bright future for the framework where it can maintain spot on the forefront of hydrologic science and applications

  7. Health impact assessment review: a framework for determining the current state-of science and areas for improvement

    EPA Science Inventory

    A systematic review is being conducted of health impact assessments (HIAs) from the U.S. The purpose of this review is to obtain a clear picture of how HIAs are being implemented nationally and to identify potential areas for improving the HIA community of practice. The review is...

  8. Male-male affiliation and cooperation characterize the social behavior of the large-bodied pitheciids, Chiropotes and Cacajao: A review.

    PubMed

    Gregory, Tremaine; Bowler, Mark

    2016-05-01

    Cooperation and affiliation between males may be key to the evolution of large multimale-multifemale primate groups in some species. Cacajao and Chiropotes form multimale-multifemale groups larger than those of most other platyrrhines (Cacajao: over 150 and Chiropotes: up to 80 individuals), and groups exhibit a high degree of fission-fusion dynamics. In both genera, males engage in affiliative, sex-specific behaviors and form all-male parties. Males in both genera also have conspicuous genitalia but can demonstrate sexual crypsis, or mimicry, wherein testes are retracted, resembling labia. Observed egalitarian interactions among males suggest that there is scramble competition for access to females, and aggression between males is uncommon relative to other social primates. As of yet, there are no genetic data to clarify dispersal patterns, and while relatedness among males would in part explain their affiliative relationships, there is some limited evidence for dispersal by males in Cacajao. In this review of recent studies of male-male social interactions in Chiropotes and Cacajao, we posit that the ability to maintain large groups in these genera may be related to the affiliative and perhaps coalitionary relationships between males, who may or may not be related. Affiliative male-male relationships may allow for monopolization of groups of females and facilitate group cohesion by reducing intragroup aggression; however data on male-male interactions with identified individuals will be required to determine patterns of affiliation, while genetic studies may be the most practical way of determining dispersal patterns for these genera. Am. J. Primatol. 78:550-560, 2016. © 2015 Wiley Periodicals, Inc. PMID:25845849

  9. Metal-ligand cooperation.

    PubMed

    Khusnutdinova, Julia R; Milstein, David

    2015-10-12

    Metal-ligand cooperation (MLC) has become an important concept in catalysis by transition metal complexes both in synthetic and biological systems. MLC implies that both the metal and the ligand are directly involved in bond activation processes, by contrast to "classical" transition metal catalysis where the ligand (e.g. phosphine) acts as a spectator, while all key transformations occur at the metal center. In this Review, we will discuss examples of MLC in which 1) both the metal and the ligand are chemically modified during bond activation and 2) bond activation results in immediate changes in the 1st coordination sphere involving the cooperating ligand, even if the reactive center at the ligand is not directly bound to the metal (e.g. via tautomerization). The role of MLC in enabling effective catalysis as well as in catalyst deactivation reactions will be discussed. PMID:26436516

  10. Benefits of Cooperative Learning in a Multimedia Environment.

    ERIC Educational Resources Information Center

    Webb, James

    This paper reviews the research on cooperative learning combined with technology and presents a formative report of those findings. The review focused on these questions: What are the benefits of cooperative learning in a multimedia environment? What benefits do computer-based training offer? What are the benefits of cooperative learning…

  11. 77 FR 56202 - Notification of an External Peer Review Meeting for the Draft Framework for Human Health Risk...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-12

    ... for Human Health Risk Assessment to Inform Decision Making. Any member of the public may register to... on the draft document, Framework for Human Health Risk Assessment to Inform Decision Making will be... improve the utility of risk assessment in the decision-making process. In developing the draft...

  12. Chemical basis of glycine riboswitch cooperativity

    PubMed Central

    Kwon, Miyun; Strobel, Scott A.

    2008-01-01

    The glycine binding riboswitch forms a unique tandem aptamer structure that binds glycine cooperatively. We employed nucleotide analog interference mapping (NAIM) and mutagenesis to explore the chemical basis of glycine riboswitch cooperativity. Based on the interference pattern, at least two sites appear to facilitate cooperative tertiary interactions, namely, the minor groove of the P1 helix from aptamer 1 and the major groove of the P3a helix from both aptamers. Mutation of these residues altered both the cooperativity and binding affinity of the riboswitch. The data support a model in which the P1 helix of the first aptamer participates in a tertiary interaction important for cooperativity, while nucleotides in the P1 helix of the second aptamer interface with the expression platform. These data have direct analogy to well-characterized mutations in hemoglobin, which provides a framework for considering cooperativity in this RNA-based system. PMID:18042658

  13. United States and Western Europe cooperation in planetary exploration

    NASA Technical Reports Server (NTRS)

    Levy, Eugene H.; Hunten, Donald M.; Masursky, Harold; Scarf, Frederick L.; Solomon, Sean C.; Wilkening, Laurel L.; Fechtig, Hugo; Balsiger, Hans; Blamont, Jacques; Fulchignoni, Marcello

    1989-01-01

    A framework was sought for U.S.-European cooperation in planetary exploration. Specific issues addressed include: types and levels of possible cooperative activities in the planetary sciences; specific or general scientific areas that seem most promising as the main focus of cooperative efforts; potential mission candidates for cooperative ventures; identification of special issues or problems for resolution by negotiation between the agencies, and possible suggestions for their resolutions; and identification of coordinated technological and instrumental developments for planetary missions.

  14. Analytical perspectives of cooperative coastal management.

    PubMed

    Davos, C A; Lejano, R P; Lajano, R P

    2001-06-01

    We accept the thesis that coastal management, as any other form of environmental management, can be effective only with the cooperation of a multitude of stakeholders with conflicting interests. At present, cooperation is forced upon stakeholders by a paternalistic (top-down) coastal management that is outcome oriented and coercive in nature. Forced cooperation is difficult to maintain, however. The alternative is to seek voluntary cooperation with a process-oriented, cooperative (bottom-up) coastal management approach. After a brief review of these arguments, we address the major analytical challenge of cooperative coastal management, which is to search for solutions that can be negotiated and implemented with maximum voluntary cooperation. The main property of these solutions, which are also referred to as core solutions, is that they are preferable to individual stakeholders or coalitions of stakeholders over acting-alone alternatives. Our analysis is applicable to any other form of environmental management. PMID:11434027

  15. Mobile health for non-communicable diseases in Sub-Saharan Africa: a systematic review of the literature and strategic framework for research

    PubMed Central

    2014-01-01

    Background Mobile health (mHealth) approaches for non-communicable disease (NCD) care seem particularly applicable to sub-Saharan Africa given the penetration of mobile phones in the region. The evidence to support its implementation has not been critically reviewed. Methods We systematically searched PubMed, Embase, Web of Science, Cochrane Central Register of Clinical Trials, a number of other databases, and grey literature for studies reported between 1992 and 2012 published in English or with an English abstract available. We extracted data using a standard form in accordance with Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Results Our search yielded 475 citations of which eleven were reviewed in full after applying exclusion criteria. Five of those studies met the inclusion criteria of using a mobile phone for non-communicable disease care in sub-Saharan Africa. Most studies lacked comparator arms, clinical endpoints, or were of short duration. mHealth for NCDs in sub-Saharan Africa appears feasible for follow-up and retention of patients, can support peer support networks, and uses a variety of mHealth modalities. Whether mHealth is associated with any adverse effect has not been systematically studied. Only a small number of mHealth strategies for NCDs have been studied in sub-Saharan Africa. Conclusions There is insufficient evidence to support the effectiveness of mHealth for NCD care in sub-Saharan Africa. We present a framework for cataloging evidence on mHealth strategies that incorporates health system challenges and stages of NCD care. This framework can guide approaches to fill evidence gaps in this area. Systematic review registration: PROSPERO CRD42014007527. PMID:24927745

  16. Bridging the Gap: Teachers Cooperating Together to Implement Cooperative Learning

    ERIC Educational Resources Information Center

    Jolliffe, Wendy

    2015-01-01

    Cooperative learning (CL), in spite of extensive research and documented benefits, is not widely used in England. A review of the literature shows that it requires a staged and sustained approach to implementation, which has led to a gap between its potential and actual use. The case study cited here provides one example of bridging that gap…

  17. A framework for collaborative review of candidate events in high data rate streams: The V-FASTR experiment as a case study

    SciTech Connect

    Hart, Andrew F.; Cinquini, Luca; Khudikyan, Shakeh E.; Thompson, David R.; Mattmann, Chris A.; Wagstaff, Kiri; Lazio, Joseph; Jones, Dayton

    2015-01-01

    “Fast radio transients” are defined here as bright millisecond pulses of radio-frequency energy. These short-duration pulses can be produced by known objects such as pulsars or potentially by more exotic objects such as evaporating black holes. The identification and verification of such an event would be of great scientific value. This is one major goal of the Very Long Baseline Array (VLBA) Fast Transient Experiment (V-FASTR), a software-based detection system installed at the VLBA. V-FASTR uses a “commensal” (piggy-back) approach, analyzing all array data continually during routine VLBA observations and identifying candidate fast transient events. Raw data can be stored from a buffer memory, which enables a comprehensive off-line analysis. This is invaluable for validating the astrophysical origin of any detection. Candidates discovered by the automatic system must be reviewed each day by analysts to identify any promising signals that warrant a more in-depth investigation. To support the timely analysis of fast transient detection candidates by V-FASTR scientists, we have developed a metadata-driven, collaborative candidate review framework. The framework consists of a software pipeline for metadata processing composed of both open source software components and project-specific code written expressly to extract and catalog metadata from the incoming V-FASTR data products, and a web-based data portal that facilitates browsing and inspection of the available metadata for candidate events extracted from the VLBA radio data.

  18. A Framework for Collaborative Review of Candidate Events in High Data Rate Streams: the V-Fastr Experiment as a Case Study

    NASA Astrophysics Data System (ADS)

    Hart, Andrew F.; Cinquini, Luca; Khudikyan, Shakeh E.; Thompson, David R.; Mattmann, Chris A.; Wagstaff, Kiri; Lazio, Joseph; Jones, Dayton

    2015-01-01

    “Fast radio transients” are defined here as bright millisecond pulses of radio-frequency energy. These short-duration pulses can be produced by known objects such as pulsars or potentially by more exotic objects such as evaporating black holes. The identification and verification of such an event would be of great scientific value. This is one major goal of the Very Long Baseline Array (VLBA) Fast Transient Experiment (V-FASTR), a software-based detection system installed at the VLBA. V-FASTR uses a “commensal” (piggy-back) approach, analyzing all array data continually during routine VLBA observations and identifying candidate fast transient events. Raw data can be stored from a buffer memory, which enables a comprehensive off-line analysis. This is invaluable for validating the astrophysical origin of any detection. Candidates discovered by the automatic system must be reviewed each day by analysts to identify any promising signals that warrant a more in-depth investigation. To support the timely analysis of fast transient detection candidates by V-FASTR scientists, we have developed a metadata-driven, collaborative candidate review framework. The framework consists of a software pipeline for metadata processing composed of both open source software components and project-specific code written expressly to extract and catalog metadata from the incoming V-FASTR data products, and a web-based data portal that facilitates browsing and inspection of the available metadata for candidate events extracted from the VLBA radio data.

  19. Development of an interprofessional competency framework in Japan.

    PubMed

    Haruta, Junji; Sakai, Ikuko; Otsuka, Mariko; Yoshimoto, Hisashi; Yoshida, Kazue; Goto, Michiko; Shimoi, Toshinori

    2016-09-01

    This article presents a project that aimed to identify a set of competencies (domains and statements) to prepare Japanese students and healthcare practitioners for collaborative practice. The Japan Association for Interprofessional Education (JAIPE) has started a government-funded project to formulate its interprofessional competency framework, in cooperation with professional organisations (e.g. Japan Society for Medical Education) in healthcare and social sciences. This three-year project is underway as part of the Initiative to Build up the Core Healthcare Personnel programme of Mie University. This project consists of five stages: literature review, data collection, prototype development, consensus formation, and finalisation. Our efforts will culminate in Japan's first interprofessional competency framework, with consensus from relevant academic societies and other stakeholders. We hope that the involvement of stakeholder participation will improve the usability of the final interprofessional competency framework. PMID:27351518

  20. Public Disaster Communication and Child and Family Disaster Mental Health: a Review of Theoretical Frameworks and Empirical Evidence.

    PubMed

    Houston, J Brian; First, Jennifer; Spialek, Matthew L; Sorenson, Mary E; Koch, Megan

    2016-06-01

    Children have been identified as particularly vulnerable to psychological and behavioral difficulties following disaster. Public child and family disaster communication is one public health tool that can be utilized to promote coping/resilience and ameliorate maladaptive child reactions following an event. We conducted a review of the public disaster communication literature and identified three main functions of child and family disaster communication: fostering preparedness, providing psychoeducation, and conducting outreach. Our review also indicates that schools are a promising system for child and family disaster communication. We complete our review with three conclusions. First, theoretically, there appears to be a great opportunity for public disaster communication focused on child disaster reactions. Second, empirical research assessing the effects of public child and family disaster communication is essentially nonexistent. Third, despite the lack of empirical evidence in this area, there is opportunity for public child and family disaster communication efforts that address new domains. PMID:27086315

  1. 21 CFR 56.114 - Cooperative research.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 1 2011-04-01 2011-04-01 false Cooperative research. 56.114 Section 56.114 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL INSTITUTIONAL REVIEW BOARDS IRB Functions and Operations § 56.114 Cooperative research. In complying with...

  2. 21 CFR 56.114 - Cooperative research.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 1 2010-04-01 2010-04-01 false Cooperative research. 56.114 Section 56.114 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL INSTITUTIONAL REVIEW BOARDS IRB Functions and Operations § 56.114 Cooperative research. In complying with these regulations, institutions involved...

  3. Effective Communication between Preservice and Cooperating Teachers

    ERIC Educational Resources Information Center

    Lawley, Ji Ji; Moore, Jenifer; Smajic, Almir

    2014-01-01

    This article reviews research on communication between preservice and cooperating teachers during a teacher internship. The research reveals that poor communication between preservice teachers and cooperating teachers can cause barriers to planning lessons, feedback, and teaching experiences. Additionally, research indicates that…

  4. IBRD Operational Decision Framework

    SciTech Connect

    Greenwalt, R; Hibbard, W; Raber, E; Carlsen, T; Folks, K; MacQueen, D; Mancieri, S; Bunt, T; Richards, J; Hirabayashi-Dethier, J

    2010-11-12

    The IBRD Operational Decision Framework in this document is an expansion of an emerging general risk management framework under development by an interagency working group. It provides the level of detail necessary to develop a general Consequence Management Guidance Document for biological contamination remediation and restoration. It is the intent of this document to support both wide area and individual site remediation and restoration activities. This product was initiated as a portion of the IBRD Task 1 Systems Analysis to aid in identification of wide area remediation and restoration shortcomings and gaps. The draft interagency general risk management framework was used as the basis for the analysis. The initial Task 1 analysis document expanded the draft interagency framework to a higher level of resolution, building on both the logic structure and the accompanying text explanations. It was then employed in a qualitative manner to identify responsible agencies, data requirements, tool requirements, and current capabilities for each decision and task. This resulted in identifying shortcomings and gaps needing resolution. Several meetings of a joint LLNL/SNL working group reviewed and approved the initial content of this analysis. At the conclusion of Task 1, work continued on the expanded framework to generate this Operational Decision Framework which is consistent with the existing interagency general risk management framework. A large LLNL task group met repeatedly over a three-month period to develop the expanded framework, coordinate the framework with the biological remediation checklist, and synchronize the logic with the Consequence Management Plan table of contents. The expanded framework was briefed at a large table top exercise reviewing the interagency risk management framework. This exercise had representation from major US metropolitan areas as well as national agencies. This product received positive comments from the participants. Upon

  5. Introduction to "Interfaith Cooperation on Campus": Interfaith Cooperation as an Institution-Wide Priority

    ERIC Educational Resources Information Center

    Patel, Eboo; Meyer, Cassie

    2011-01-01

    As an introduction to a new column focusing on interfaith cooperation on campus, the authors suggest a framework for engaging religious diversity on campus based on institution-wide vision and collaboration across levels of the campus "ecology" that lead to measurable student and campus outcomes. This framework takes into consideration how other…

  6. Vision 2000: A Framework for Reviewing the Mandate of Ontario's System of Colleges of Applied Arts and Technology.

    ERIC Educational Resources Information Center

    Ontario Council of Regents, Toronto.

    An introduction is provided to Vision 2000, a project initiated by Ontario's Minister of Colleges and Universities to review the mandate of the province's Colleges of Applied Arts and Technology (CAAT). Section 1 discusses the challenges facing Ontario's educational system, the minister's mandate to the CAAT Council of Regents, and the objectives…

  7. The Influence of the Pedagogical Content Knowledge Framework on Research in Mathematics Education: A Review across Grade Bands

    ERIC Educational Resources Information Center

    Matthews, Mary Elizabeth

    2013-01-01

    This literature review examines the models, theories, and research in mathematics education that are informed by Lee S. Shulman's construct, Pedagogical Content Knowledge. The application of the concept differs in nature and volume across levels of schooling. The research includes substantial work at the elementary level, fewer studies at the…

  8. A Review of Innovation Systems Framework as a Tool for Gendering Agricultural Innovations: Exploring Gender Learning and System Empowerment

    ERIC Educational Resources Information Center

    Kingiri, Ann N.

    2013-01-01

    Purpose: To reflect on the opportunities that a systems understanding of innovation provides for addressing gender issues relevant to women, and to provide some insight on how these might be tackled. Approach: Review of literature relating to gender issues and how they relate to achieving, on the one hand, equity and efficiency goals, and on the…

  9. Exploring Emergent Literacy Development in a Second Language: A Selective Literature Review and Conceptual Framework for Research

    ERIC Educational Resources Information Center

    Chan, Lydia L. S.; Sylva, Kathy

    2015-01-01

    While there have been reviews over the past decade of studies examining second-language (L2) acquisition and also emergent literacy development, these related bodies of knowledge have not generally been considered together in relation to the education of very young English-language learners. This paper attempts to do so in a selective manner by…

  10. Enhancing Successful Outcomes of Wiki-Based Collaborative Writing: A State-of-the-Art Review of Facilitation Frameworks

    ERIC Educational Resources Information Center

    Stoddart, Andrew; Chan, Joe Yong-Yi; Liu, Gi-Zen

    2016-01-01

    This state-of-the-art review research undertook a survey of a variety of studies regarding wiki-based collaborative writing projects and from this body of work extracted the best practices tenets of facilitation. Wiki-based collaborative writing projects are becoming more common in second language (L2) pedagogy. Such projects have multiple aims.…