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Sample records for action integral

  1. Torus Actions and Integrable Systems

    Zung, Nguyen Tien

    2004-01-01

    This is a survey on natural local torus actions which arise in integrable dynamical systems, and their relations with other subjects, including: reduced integrability, local normal forms, affine structures, monodromy, global invariants, integrable surgery, convexity properties of momentum maps, localization formulas, integrable PDEs.

  2. Supergravity Actions with Integral Forms

    Castellani, L.; Catenacci, R.; Grassi, P. A.

    2014-01-01

    Integral forms provide a natural and powerful tool for the construction of supergravity actions. They are generalizations of usual differential forms and are needed for a consistent theory of integration on supermanifolds. The group geometrical approach to supergravity and its variational principle are reformulated and clarified in this language. Central in our analysis is the Poincare' dual of a bosonic manifold embedded into a supermanifold. Finally, using integral forms we provide a proof ...

  3. The Action Team Integrated Information System (ATIIS)

    Full text: Throughout a decade of verification activities in Iraq, the IAEA Iraq Action Team has developed an extensive information system in order to support inspection activities and the associated analytical efforts. Original documents, declarations, inspection results, analytical data, etc. are available through a unique system combining the flexibility of raw data and the efficiency of structured databases. Examples of specific tools will be presented. (author)

  4. Feature Integration across multimodal perception and action

    Shafir Zmigrod, Sharon

    2010-01-01

    One of the most remarkable aspects of multimodal perception is its coherence. Our conscious perception is unified at any given moment, although we acquire information from diverse channels with distinct transduction mechanisms, and process it in different cortical areas not necessarily at the same time and pace. The problem of how the brain integrates the different types of information, which are processed in distinct cortical regions to a unified event, is referred to in literature as the bi...

  5. Integrative Action Process in the Perspective of Globalization

    Rauno Ilmari Pirinen

    2008-01-01

    Transformations of knowledge and collaboration with international R&D experts are becoming increasingly common and an important part of international competitiveness. The object of Integrative Action is to integrate the three statutory tasks set for universities of applied sciences in Finland: education, research and development, and regional development. The constructive research question addressed in this article is: What are the constructions and models contributing to international an...

  6. Gain Scheduling of Observer-Based Controllers with Integral Action

    Trangbæk, Klaus; Stoustrup, Jakob; Bendtsen, Jan Dimon

    2006-01-01

     This paper presents a method for continuous gain scheduling of  observer-based controllers with integral action. Given two stabilising controllers for a given system, explicit state space formulae are presented, allowing to change gradually from one  controller to the other while preserving...

  7. Integrating Action Theory and Human Agency in Career Development.

    Chen, Charles P.

    2002-01-01

    Paper discusses and analyzes the correlation between action theory and the notion of human agency in a life career development context. Theoretical and research background of the two perspectives are discussed. Connections between the two perspectives are identified. Career counseling implications that enhance integration of individuals' action…

  8. The role of integration in recognition failure and action memory.

    Kormi-Nouri, R; Nilsson, L G

    1998-07-01

    In three experiments, we studied memory for action events with respect to exceptions from the Tulving-Wiseman function demonstrated in experiments on recognition failure of recallable words. In Experiment 1, we examined exceptions of poor integration in a regular recognition failure condition (i.e., recognition of targets without contextual cues, followed by recall of targets in the presence of contextual cues). In Experiment 2, we examined exceptions of cue overlap in which subjects also had access to the information of contextual cues at recognition test. In Experiment 3, we attempted to equate the levels of recognition across the action and verbal encoding. In addition, the cue overlap and no-cue overlap conditions were studied in a within-subjects design. Results from the three experiments indicated that encoding enactment (episodic integration) and conceptual integration (semantic integration) are related to each other. As a consequence of this relationship, there is a larger independence between recognition and recall of well-integrated items with encoding enactment. On the other hand, for the poorly integrated items without encoding enactment, there is a larger dependence between recognition and recall. Even in the cue overlap condition, where there is a case of large dependence between recognition and recall, the same pattern of data was observed. The results are discussed in terms of an episodic integration view of encoding enactment. PMID:9701961

  9. Action and language integration: from humans to cognitive robots.

    Borghi, Anna M; Cangelosi, Angelo

    2014-07-01

    The topic is characterized by a highly interdisciplinary approach to the issue of action and language integration. Such an approach, combining computational models and cognitive robotics experiments with neuroscience, psychology, philosophy, and linguistic approaches, can be a powerful means that can help researchers disentangle ambiguous issues, provide better and clearer definitions, and formulate clearer predictions on the links between action and language. In the introduction we briefly describe the papers and discuss the challenges they pose to future research. We identify four important phenomena the papers address and discuss in light of empirical and computational evidence: (a) the role played not only by sensorimotor and emotional information but also of natural language in conceptual representation; (b) the contextual dependency and high flexibility of the interaction between action, concepts, and language; (c) the involvement of the mirror neuron system in action and language processing; (d) the way in which the integration between action and language can be addressed by developmental robotics and Human-Robot Interaction. PMID:24943900

  10. Integrative Action Process in the Perspective of Globalization

    Rauno Ilmari Pirinen

    2008-12-01

    Full Text Available Transformations of knowledge and collaboration with international R&D experts are becoming increasingly common and an important part of international competitiveness. The object of Integrative Action is to integrate the three statutory tasks set for universities of applied sciences in Finland: education, research and development, and regional development. The constructive research question addressed in this article is: What are the constructions and models contributing to international and global activities, which are used in implementation and actualization by Finnish universities of applied sciences? The case in this article is Laurea University of Applied Sciences. The new proposition involves the Integrative Action model, with its elements and its applications from the perspective of globalization. The main contributions of the integrative action and process model are 1 the creation of a sustainable and linear framework for cyclic innovation activities and 2 the implementation of regional development and globalization perspectives Laurea University of Applied Sciences’ everyday activities. The proposed models were applied and tested in higher education.

  11. Integrating big data and actionable health coaching to optimize wellness

    Hood, Leroy; Lovejoy, Jennifer C.; Nathan D Price

    2015-01-01

    The Hundred Person Wellness Project (HPWP) is a 10-month pilot study of 100 ‘well’ individuals where integrated data from whole-genome sequencing, gut microbiome, clinical laboratory tests and quantified self measures from each individual are used to provide actionable results for health coaching with the goal of optimizing wellness and minimizing disease. In a commentary in BMC Medicine, Diamandis argues that HPWP and similar projects will likely result in ‘unnecessary and potential harmful ...

  12. Strategic analysis of Integrated ProAction Corp.

    Ketter, Darryl Bevin

    2006-01-01

    Integrated ProAction Corp (IPAC) has operated in the forestry consulting industry since 1992, offering diverse services to four primary market segments. The forestry consulting industry has become less attractive since 2002. Profits at IPAC are down in 2006, and sustainable shareholder value is compromised. A new marketing strategy is required. Labor is the most important input. Appropriate human resources policies are needed to support and implement the business and marketing strategies. Thi...

  13. Integrated Assessment of Prevention and Restoration Actions to Combat Desertification

    Bautista, S.; Orr, B. J.; Vallejo, R.

    2009-12-01

    Recent advances in desertification and land degradation research have provided valuable conceptual and analytical frameworks, degradation indicators, assessment tools and surveillance systems with respect to desertification drivers, processes, and impacts. These findings, together with stakeholders’ perceptions and local/regional knowledge, have helped to define and propose measures and strategies to combat land degradation. However, integrated and comprehensive assessment and evaluation of prevention and restoration strategies and techniques to combat desertification is still lacking, and knowledge on the feasibility and cost-effectiveness of the proposed strategies over a wide range of environmental and socio-economic conditions is very scarce. To address this challenge, we have launched a multinational project (PRACTICE - Prevention and Restoration Actions to Combat Desertification. An Integrated Assessment), funded by the European Commission, in order to link S & T advances and traditional knowledge on prevention and restoration practices to combat desertification with sound implementation, learning and adaptive management, knowledge sharing, and dissemination of best practices. The key activities for pursuing this goal are (1) to establish a platform and information system of long-term monitoring sites for assessing sustainable management and actions to combat desertification, (2) to define an integrated protocol for the assessment of these actions, and (3) to link project assessment and evaluation with training and education, adaptive management, and knowledge sharing and dissemination through a participatory approach involving scientists, managers, technicians, financial officers, and members of the public who are/were impacted by the desertification control projects. Monitoring sites are distributed in the Mediterranean Europe (Greece, Italy, Spain, and Portugal), Africa (Morocco, Namibia, South Africa), Middle East (Israel), China, and South and North

  14. Hazardous Waste Remedial Actions Program: integrating waste management

    The Hazardous Waste Remedial Actions Program was established to integrate Defense Programs' activities in hazardous and mixed waste management. The Program currently provides centralized planning and technical support to the Office of the Assistant Secretary for Defense Programs. More direct project management responsibilities may be assumed in the future. The Program, under the direction of the ASDP's Office of Defense Waste and Transportation Management, interacts with numerous organizational entities of the Department. The Oak Ridge Operations Office has been designated as the Lead Field Office. The Program's four current components cover remedial action project identification and prioritization; technology adaptation; an informative system; and a strategy study for long-term, ''corporate'' project and facility planning

  15. Chinese immigration in Spain. Definitions and actions regarding social integration

    Gladys Nieto

    2003-09-01

    Full Text Available Currently, the social integration of immigrants constitutes an imperative of the Spanish state as well as a demand of its civil society and of immigrant organisations. While local institutions declare that the Chinese population does not show a particular interest in integrating into this society, in the last few years the Chinese voluntary associations have developed a series of strategies that have brought them closer to the public administrations, producing, in turn, particular discursive elaborations on the social integration of their group. In this article, the author analyzes the way in which the institutions and their agents –coming both from the Chinese group and the receiving society— conceive of and/or apply in their practices certain actions linked to “social integration”. For this, she limits her observation to the Chinese voluntary associations, and exemplifies the conflicts and paradoxes of the processes of social integration when immigrant organisations findthemselves exposed to unequal requirements on the part of the country of origin and the destination country.

  16. Integrating big data and actionable health coaching to optimize wellness.

    Hood, Leroy; Lovejoy, Jennifer C; Price, Nathan D

    2015-01-01

    The Hundred Person Wellness Project (HPWP) is a 10-month pilot study of 100 'well' individuals where integrated data from whole-genome sequencing, gut microbiome, clinical laboratory tests and quantified self measures from each individual are used to provide actionable results for health coaching with the goal of optimizing wellness and minimizing disease. In a commentary in BMC Medicine, Diamandis argues that HPWP and similar projects will likely result in 'unnecessary and potential harmful over-testing'. We argue that this new approach will ultimately lead to lower costs, better healthcare, innovation and economic growth. The central points of the HPWP are: 1) it is focused on optimizing wellness through longitudinal data collection, integration and mining of individual data clouds, enabling development of predictive models of wellness and disease that will reveal actionable possibilities; and 2) by extending this study to 100,000 well people, we will establish multiparameter, quantifiable wellness metrics and identify markers for wellness to early disease transitions for most common diseases, which will ultimately allow earlier disease intervention, eventually transitioning the individual early on from a disease back to a wellness trajectory. PMID:25575752

  17. Collaborative Action Research on Technology Integration for Science Learning

    Wang, Chien-Hsing; Ke, Yi-Ting; Wu, Jin-Tong; Hsu, Wen-Hua

    2012-02-01

    This paper briefly reports the outcomes of an action research inquiry on the use of blogs, MS PowerPoint [PPT], and the Internet as learning tools with a science class of sixth graders for project-based learning. Multiple sources of data were essential to triangulate the key findings articulated in this paper. Corresponding to previous studies, the incorporation of technology and project-based learning could motivate students in self-directed exploration. The students were excited about the autonomy over what to learn and the use of PPT to express what they learned. Differing from previous studies, the findings pointed to the lack information literacy among students. The students lacked information evaluation skills, note-taking and information synthesis. All these findings imply the importance of teaching students about information literacy and visual literacy when introducing information technology into the classroom. The authors suggest that further research should focus on how to break the culture of "copy-and-paste" by teaching the skills of note-taking and synthesis through inquiry projects for science learning. Also, further research on teacher professional development should focus on using collaboration action research as a framework for re-designing graduate courses for science teachers in order to enhance classroom technology integration.

  18. Integration of cognition and emotion in physical and mental actions in musical and other behaviors.

    Gardiner, Martin Frederick

    2015-01-01

    Integration of cognition and emotion, discussed by Pessoa in The Cognitive-Emotional Brain (2013), is further illustrated by music. In music, I argue, this integration begins during mental control of the actions by which musical sounds are produced. Many emotional reactions to the music we hear are also strongly related to the actions by which musical sounds are produced. Studies involving music can further illuminate the integration of emotion and control of action throughout behavior. PMID:26787218

  19. Cue integration and the perception of action in intentional binding

    Wolpe, Noham; Haggard, Patrick; Siebner, Hartwig R;

    2013-01-01

    'Intentional binding' describes the perceived temporal attraction between a voluntary action and its sensory consequence. Binding has been used in health and disease as an indirect measure of awareness of action or agency, that is, the sense that one controls one's own actions. It has been proposed...

  20. Participatory Action Research: Integrating Community Occupational Therapy Practice and Research.

    Cockburn, Lynn; Trentham, Barry

    2002-01-01

    Projects involving mental health clients receiving occupational therapy and senior citizens engaged in capacity building illustrate steps in the participatory action research (PAR) process: issue identification and planning; investigation and action; action, reflection, and modification cycles; and knowledge creation and change. Challenges and…

  1. Sculpting the space of actions: explaining human action by integrating intentions and mechanisms

    Keestra, M.

    2014-01-01

    How can we explain the intentional nature of an expert’s actions, performed without immediate and conscious control, relying instead on automatic cognitive processes? How can we account for the differences and similarities with a novice’s performance of the same actions? Can a naturalist explanation of intentional expert action be in line with a philosophical concept of intentional action? Answering these and related questions in a positive sense, this dissertation develops a three-step argum...

  2. Integrating Participatory Action Research and GIS Education: Negotiating Methodologies, Politics and Technologies

    Elwood, Sarah

    2009-01-01

    This paper explores some of the unique opportunities and challenges of integrating participatory action research into undergraduate GIS courses, drawing evidence from two undergraduate courses that contributed to a long-term participatory action research project. The author shows that incorporating participatory action research in undergraduate…

  3. Measuring in action research : four ways of integrating quantitative methods in participatory dynamics

    Martí Olivé, Joel

    2015-01-01

    Although action research uses both qualitative and quantitative methods, few contributions have addressed the specific role of the latter in this kind of research. This paper focuses on how quantitative methods can be integrated with participatory dynamics in action research designs. Four types of integration are defined and exemplified. The paper concludes with some reflections on how the integration of quantitative methods in these designs must address epistemological and methodological iss...

  4. On integrable codimension one Anosov actions of IR^k

    Barbot, Thierry

    2010-01-01

    In this paper, we consider codimension one Anosov actions of IR^k, k ? 1, on closed connected orientable manifolds of dimension n+k with n? 3. We show that the fundamental group of the ambient manifold is solvable if and only if the weak foliation of codimension one is transversely affine. We also study the situation where one 1-parameter subgroup of IR^k admits a cross-section, and compare this to the case where the whole action is transverse to a fibration over a manifold of dimension n. As a byproduct, generalizing a Theorem by Ghys in the case k=1, we show that, under some assumptions about the smoothness of the sub-bundle E^ss ? E^uu, and in the case where the action preserves the volume, it is topologically equivalent to a suspension of a linear Anosov action of Z^k on T^n.

  5. Uneven integration for perception and action cues in children’s working memory.

    Nardini, M; Braddick, O.; Atkinson, J.; Cowie, D.A.; Ahmed, T.; Reidy, H

    2008-01-01

    We examined the development of visual cue integration in a desktop working-memory task using boxes with different visual action cues (opening actions) and perceptual surface cues (colours, monochromatic textures, or images of faces). Children had to recall which box held a hidden toy, based on (a) the action cue, (b) the surface cue, or (c) a conjunction of the two. Results from three experiments show a set of asymmetries in children's integration of action and surface cues. The 18–24-month-o...

  6. On integrable codimension one Anosov actions of IR^k

    Barbot, Thierry; Maquera, Carlos

    2011-01-01

    International audience In this paper, we consider codimension one Anosov actions of IR^k, k ≥ 1, on closed connected orientable manifolds of dimension n+k with n≥ 3. We show that the fundamental group of the ambient manifold is solvable if and only if the weak foliation of codimension one is transversely affine. We also study the situation where one 1-parameter subgroup of IR^k admits a cross-section, and compare this to the case where the whole action is transverse to a fibration over a m...

  7. Chinese immigration in Spain. Definitions and actions regarding social integration

    Gladys Nieto

    2003-01-01

    Currently, the social integration of immigrants constitutes an imperative of the Spanish state as well as a demand of its civil society and of immigrant organisations. While local institutions declare that the Chinese population does not show a particular interest in integrating into this society, in the last few years the Chinese voluntary associations have developed a series of strategies that have brought them closer to the public administrations, producing, in turn, particular discursive ...

  8. When language meets action: The neural integration of gesture and speech

    2007-01-01

    Although generally studied in isolation, language and action often co-occur in everyday life. Here we investigated one particular form of simultaneous language and action, namely speech and gestures that speakers use in everyday communication. In a functional magnetic resonance imaging study, we identified the neural networks involved in the integration of semantic information from speech and gestures. Verbal and/or gestural content could be integrated easily or less easily with the content o...

  9. When Language Meets Action: The Neural Integration of Gesture and Speech

    Willems, R.M.; Özyürek, A.; Hagoort, P.

    2007-01-01

    Although generally studied in isolation, language and action often co-occur in everyday life. Here we investigated one particular form of simultaneous language and action, namely speech and gestures that speakers use in everyday communication. In a functional magnetic resonance imaging study, we identified the neural networks involved in the integration of semantic information from speech and gestures. Verbal and/or gestural content could be integrated easily or less easily with the content o...

  10. Integrating Geospatial Technologies, Action Research, and Curriculum Theory to Promote Ecological Literacy

    Agnello, Mary Frances; Carpenter, Penny

    2010-01-01

    Purpose: The purpose of this paper is to examine and report on the impact of integrating geospatial technology and ecological literacy into an educational leadership Master's class block comprised of action research and curriculum theory. Design/methodology/approach: Action and teacher research informed by environmental issues framed an action…

  11. COMMUNITY ACTION, A PATH FOR SOCIAL INTEGRATION AND INTERCULTURALITY

    Carlos Vecina Merchante

    2013-01-01

    Last years there have taken place demographic important changes in Spain, the increase in the entryof immigrant population has propitiated a more diverse social daily reality. The accession has beenconcrete ways, in which special relevancy has had the residential segregation and the concentrationof immigrant population in concrete places, being of special interest those who traditionally weresuffering social problems and major vulnerability. The result has been an unequal integration andprobl...

  12. When language meets action: the neural integration of gesture and speech.

    Willems, Roel M; Ozyürek, Asli; Hagoort, Peter

    2007-10-01

    Although generally studied in isolation, language and action often co-occur in everyday life. Here we investigated one particular form of simultaneous language and action, namely speech and gestures that speakers use in everyday communication. In a functional magnetic resonance imaging study, we identified the neural networks involved in the integration of semantic information from speech and gestures. Verbal and/or gestural content could be integrated easily or less easily with the content of the preceding part of speech. Premotor areas involved in action observation (Brodmann area [BA] 6) were found to be specifically modulated by action information "mismatching" to a language context. Importantly, an increase in integration load of both verbal and gestural information into prior speech context activated Broca's area and adjacent cortex (BA 45/47). A classical language area, Broca's area, is not only recruited for language-internal processing but also when action observation is integrated with speech. These findings provide direct evidence that action and language processing share a high-level neural integration system. PMID:17159232

  13. Path integrals for actions that are not quadratic in their time derivatives

    Cahill, Kevin

    2015-01-01

    The standard way to construct a path integral is to use a Legendre transformation to find the hamiltonian, to repeatedly insert complete sets of states into the time-evolution operator, and then to integrate over the momenta. This procedure is simple when the action is quadratic in its time derivatives, but in most other cases Legendre's transformation is intractable, and the hamiltonian is unknown. This paper shows how to construct path integrals when one can't find the hamiltonian because t...

  14. The quench action approach in finite integrable spin chains

    Alba, Vincenzo; Calabrese, Pasquale

    2016-04-01

    We consider the problem of constructing the stationary state following a quantum quench, using the exact overlaps for finite size integrable models. We focus on the isotropic Heisenberg spin chain with initial state Néel or Majumdar–Ghosh (dimer), although the proposed approach is valid for an arbitrary integrable model. We consider only eigenstates which do not contain zero-momentum strings because the latter are affected by fictitious singularities that are very difficult to take into account. We show that the fraction of eigenstates that do not contain zero-momentum strings is vanishing in the thermodynamic limit. Consequently, restricting to this part of the Hilbert space leads to vanishing expectation values of local observables. However, it is possible to reconstruct the asymptotic values by properly reweighting the expectations in the considered subspace, at the price of introducing finite-size corrections. We also develop a Monte Carlo sampling of the Hilbert space which allows us to study larger systems. We accurately reconstruct the expectation values of the conserved charges and the root distributions in the stationary state, which turn out to match the exact thermodynamic results. The proposed method can be implemented even in cases in which an analytic thermodynamic solution is not obtainable.

  15. Path-integral action of a particle in the noncommutative phase-space

    Gangopadhyay, Sunandan

    2016-01-01

    In this paper we construct a path integral formulation of quantum mechanics on noncommutative phase-space. We first map the system to an equivalent system on the noncommutative plane. Then by applying the formalism of representing a quantum system in the space of Hilbert-Schmidt operators acting on noncommutative configuration space, the path integral action of a particle is derived. It is observed that the action has a similar form to that of a particle in a magnetic field in the noncommutative plane. From this action the energy spectrum is obtained for the free particle and the harmonic oscillator potential. We also show that the nonlocal nature (in time) of the action yields a second class constrained system from which the noncommutative Heisenberg algebra can be recovered.

  16. Hands typing what hands do: Action-semantic integration dynamics throughout written verb production.

    García, Adolfo M; Ibáñez, Agustín

    2016-04-01

    Processing action verbs, in general, and manual action verbs, in particular, involves activations in gross and hand-specific motor networks, respectively. While this is well established for receptive language processes, no study has explored action-semantic integration during written production. Moreover, little is known about how such crosstalk unfolds from motor planning to execution. Here we address both issues through our novel "action semantics in typing" paradigm, which allows to time keystroke operations during word typing. Specifically, we created a primed-verb-copying task involving manual action verbs, non-manual action verbs, and non-action verbs. Motor planning processes were indexed by first-letter lag (the lapse between target onset and first keystroke), whereas execution dynamics were assessed considering whole-word lag (the lapse between first and last keystroke). Each phase was differently delayed by action verbs. When these were processed for over one second, interference was strong and magnified by effector compatibility during programming, but weak and effector-blind during execution. Instead, when they were processed for less than 900ms, interference was reduced by effector compatibility during programming and it faded during execution. Finally, typing was facilitated by prime-target congruency, irrespective of the verbs' motor content. Thus, action-verb semantics seems to extend beyond its embodied foundations, involving conceptual dynamics not tapped by classical reaction-time measures. These findings are compatible with non-radical models of language embodiment and with predictions of event coding theory. PMID:26803393

  17. Integrated action planning for biodiversity conservation and sustainable use of highland aquatic resources: evaluating outcomes for the Beijiang River, China

    Bunting, Stuart W.; Cai, K.; Luo, S.;

    2016-01-01

    The need for enhanced environmental planning and management for highland aquatic resources is described and rationale for integrated action planning presented. Past action planning initiatives for biodiversity conservation and wetland management are reviewed. A reflective account is given of inte...

  18. Self-organizing neural integration of pose-motion features for human action recognition.

    Parisi, German I; Weber, Cornelius; Wermter, Stefan

    2015-01-01

    The visual recognition of complex, articulated human movements is fundamental for a wide range of artificial systems oriented toward human-robot communication, action classification, and action-driven perception. These challenging tasks may generally involve the processing of a huge amount of visual information and learning-based mechanisms for generalizing a set of training actions and classifying new samples. To operate in natural environments, a crucial property is the efficient and robust recognition of actions, also under noisy conditions caused by, for instance, systematic sensor errors and temporarily occluded persons. Studies of the mammalian visual system and its outperforming ability to process biological motion information suggest separate neural pathways for the distinct processing of pose and motion features at multiple levels and the subsequent integration of these visual cues for action perception. We present a neurobiologically-motivated approach to achieve noise-tolerant action recognition in real time. Our model consists of self-organizing Growing When Required (GWR) networks that obtain progressively generalized representations of sensory inputs and learn inherent spatio-temporal dependencies. During the training, the GWR networks dynamically change their topological structure to better match the input space. We first extract pose and motion features from video sequences and then cluster actions in terms of prototypical pose-motion trajectories. Multi-cue trajectories from matching action frames are subsequently combined to provide action dynamics in the joint feature space. Reported experiments show that our approach outperforms previous results on a dataset of full-body actions captured with a depth sensor, and ranks among the best results for a public benchmark of domestic daily actions. PMID:26106323

  19. Self-Organizing Neural Integration of Pose-Motion Features for Human Action Recognition

    German Ignacio Parisi

    2015-06-01

    Full Text Available The visual recognition of complex, articulated human movements is fundamental for a wide range of artificial systems oriented towards human-robot communication, action classification, and action-driven perception. These challenging tasks may generally involve the processing of a huge amount of visual information and learning-based mechanisms for generalizing a set of training actions and classifying new samples. To operate in natural environments, a crucial property is the efficient and robust recognition of actions, also under noisy conditions caused by, for instance, systematic sensor errors and temporarily occluded persons. Studies of the mammalian visual system and its outperforming ability to process biological motion information suggest separate neural pathways for the distinct processing of pose and motion features at multiple levels and the subsequent integration of these visual cues for action perception. We present a neurobiologically-motivated approach to achieve noise-tolerant action recognition in real time. Our model consists of self-organizing Growing When Required (GWR networks that obtain progressively generalized representations of sensory inputs and learn inherent spatiotemporal dependencies. During the training, the GWR networks dynamically change their topological structure to better match the input space. We first extract pose and motion features from video sequences and then cluster actions in terms of prototypical pose-motion trajectories. Multi-cue trajectories from matching action frames are subsequently combined to provide action dynamics in the joint feature space. Reported experiments show that our approach outperforms previous results on a dataset of full-body actions captured with a depth sensor, and ranks among the best 21 results for a public benchmark of domestic daily actions.

  20. Action Research as an Approach to Integrating Sustainability into MBA Programs: An Exploratory Study

    Benn, Suzanne; Dunphy, Dexter

    2009-01-01

    This article reports on an exploratory project that employed an action research approach to integrating sustainability into core subjects in the MBA program at an Australian university. It documents the change methodology used, the theoretical basis for this choice, and the project outcomes. It then identifies some key enabling factors and…

  1. Representation and Integration: Combining Robot Control, High-Level Planning, and Action Learning

    Petrick, Ronald; Kraft, Dirk; Mourao, Kira; Geib, Christopher; Pugeault, Nicolas; Krüger, Norbert; Steedman, Mark

    We describe an approach to integrated robot control, high-level planning, and action effect learning that attempts to overcome the representational difficulties that exist between these diverse areas. Our approach combines ideas from robot vision, knowledgelevel planning, and connectionist machine......-level action specifications, suitable for planning, from a robot’s interactions with the world. We present a detailed overview of our approach and show how it supports the learning of certain aspects of a high-level lepresentation from low-level world state information....

  2. Path integral action and exact renormalization group dualities for quantum systems in noncommutative plane

    Gangopadhyay, Sunandan

    2014-01-01

    We employ the path integral approach developed in [29] to discuss the (generalized) harmonic oscillator in a noncommutative plane. The action for this system is derived in the coherent state basis with additional degrees of freedom. From this the action in the coherent state basis without any additional degrees of freedom is obtained. This gives the ground state spectrum of the system. We then employ the exact renormalization group approach to show that a duality can be constructed between this (noncommutative) system and a commutative system.

  3. Bridging knowledge to develop an action plan for integrated care for chronic diseases in Greece.

    Tsiachristas, Apostolos; Lionis, Christos; Yfantopoulos, John

    2015-01-01

    The health, social and economic impact of chronic diseases is well documented in Europe. However, chronic diseases threaten relatively more the 'memorandum and peripheral' Eurozone countries (i.e., Greece, Spain, Portugal and Ireland), which were under heavy recession after the economic crisis in 2009. Especially in Greece, where the crisis was the most severe across Europe, the austerity measures affected mainly people with chronic diseases. As a result, the urgency to tackle the threat of chronic diseases in Greece by promoting public health and providing effective chronic care while flattening the rising health care expenditure is eminent. In many European countries, integrated care is seen as a means to achieve this. The aim of this paper was to support Greek health policy makers to develop an action plan from 2015 onwards, to integrate care by bridging local policy context and needs with knowledge and experience from other European countries. To achieve this aim, we adopted a conceptual framework developed by the World Health Organization on one hand to analyse the status of integrated care in Greece, and on the other to develop an action plan for reform. The action plan was based on an analysis of the Greek health care system regarding prerequisite conditions to integrate care, a clear understanding of its context and successful examples of integrated care from other European countries. This study showed that chronic diseases are poorly addressed in Greece and integrated care is in embryonic stage. Greek policy makers have to realise that this is the opportunity to make substantial reforms in chronic care. Failing to reform towards integrated care would lead to the significant risk of collapse of the Greek health care system with all associated negative consequences. The action plan provided in this paper could support policy makers to make the first serious step to face this challenge. The details and specifications of the action plan can only be decided by

  4. Bridging knowledge to develop an action plan for integrated care for chronic diseases in Greece

    Apostolos Tsiachristas

    2015-10-01

    Full Text Available The health, social and economic impact of chronic diseases is well documented in Europe. However, chronic diseases threaten relatively more the ‘memorandum and peripheral’ Eurozone countries (i.e., Greece, Spain, Portugal and Ireland, which were under heavy recession after the economic crisis in 2009. Especially in Greece, where the crisis was the most severe across Europe, the austerity measures affected mainly people with chronic diseases. As a result, the urgency to tackle the threat of chronic diseases in Greece by promoting public health and providing effective chronic care while flattening the rising health care expenditure is eminent. In many European countries, integrated care is seen as a means to achieve this.The aim of this paper was to support Greek health policy makers to develop an action plan from 2015 onwards, to integrate care by bridging local policy context and needs with knowledge and experience from other European countries. To achieve this aim, we adopted a conceptual framework developed by the World Health Organization on one hand to analyse the status of integrated care in Greece, and on the other to develop an action plan for reform. The action plan was based on an analysis of the Greek health care system regarding prerequisite conditions to integrate care, a clear understanding of its context and successful examples of integrated care from other European countries. This study showed that chronic diseases are poorly addressed in Greece and integrated care is in embryonic stage.Greek policy makers have to realise that this is the opportunity to make substantial reforms in chronic care. Failing to reform towards integrated care would lead to the significant risk of collapse of the Greek health care system with all associated negative consequences. The action plan provided in this paper could support policy makers to make the first serious step to face this challenge. The details and specifications of the action plan

  5. The case for integrating grounded theory and participatory action research: empowering clients to inform professional practice.

    Teram, Eli; Schachter, Candice L; Stalker, Carol A

    2005-10-01

    Grounded theory and participatory action research methods are distinct approaches to qualitative inquiry. Although grounded theory has been conceptualized in constructivist terms, it has elements of positivist thinking with an image of neutral search for objective truth through rigorous data collection and analysis. Participatory action research is based on a critique of this image and calls for more inclusive research processes. It questions the possibility of objective social sciences and aspires to engage people actively in all stages of generating knowledge. The authors applied both approaches in a project designed to explore the experiences of female survivors of childhood sexual abuse with physical therapy and subsequently develop a handbook on sensitive practice for clinicians that takes into consideration the needs and perspectives of these clients. Building on this experience, they argue that the integration of grounded theory and participatory action research can empower clients to inform professional practice. PMID:16221884

  6. Perturbative Computation of the Gluonic Effective Action via Polyaokov's World-Line Path Integral

    Avramis, S D; Ktorides, C N

    2002-01-01

    The Polyakov world-line path integral describing the propagation of gluon field quanta is constructed by employing the background gauge fixing method and is subsequently applied to analytically compute the divergent terms of the one (gluonic) loop effective action to fourth order in perturbation theory. The merits of the proposed approach is that, to a given order, it reduces to performing two integrations, one over a set of Grassmann and one over a set of Feynman-type parameters through which one manages to accomodate all Feynman diagrams entering the computation at once.

  7. New tuning formulae for the PI controller applied to processes with integral actions

    Tomislav B. Šekara

    2013-02-01

    Full Text Available A new model Gm(s, defined by the four measurable parameters ultimate gain, ultimate frequency, amplitude of ultimate oscillation and dead-time, is obtained from tangent to the Nyquist curve at the critical point. This model represents the generalization of the Ziegler-Nichols process dynamics characterization method, for a large class of stable, integrating and unstable processes Gp(s. In the present paper, by applying time and amplitude scaling technique to the model Gm(s, a new tuning formulae are developed for the PI controller. These tuning formulae guarantee almost optimal performance/robustness tradeoff for a large class of processes with integral action.

  8. Functional Integration between Salience and Central Executive Networks: A Role for Action Video Game Experience

    Diankun Gong; Hui He; Weiyi Ma; Dongbo Liu; Mengting Huang; Li Dong; Jinnan Gong; Jianfu Li; Cheng Luo; Dezhong Yao

    2016-01-01

    Action video games (AVGs) have attracted increasing research attention as they offer a unique perspective into the relation between active learning and neural plasticity. However, little research has examined the relation between AVG experience and the plasticity of neural network mechanisms. It has been proposed that AVG experience is related to the integration between Salience Network (SN) and Central Executive Network (CEN), which are responsible for attention and working memory, respectiv...

  9. Nonlinear high-gain observers with integral action: Application to bioreactors

    Rodríguez-Mata, A.; Torres-Munoz, J.; Domínguez, A.R.; Hernandez-Villagran, D.; Čelikovský, Sergej

    Merida City: IEEE, 2011, s. 1-6. ISBN 978-1-4577-1011-7. [The 8th International Conference on Electrical Engineering, Computing Science and Automatic Control 2011 (CCE 2011). Merida City (MX), 26.10.2011-28.10.2011] Institutional research plan: CEZ:AV0Z10750506 Keywords : High-gain observers * integral action * microalgae Subject RIV: BC - Control Systems Theory http://www.ieee.org/conferences_events/conferences/conferencedetails/index.html?Conf_ID=19270

  10. Power-based control with integral action for wind turbines connected to the grid

    Peña, R. R.; Fernández, R. D.; Mantz, R. J.; Battaiotto, P. E.

    2015-10-01

    In this paper, a power shaping control with integral action is employed to control active and reactive powers of wind turbines connected to the grid. As it is well known, power shaping allows finding a Lyapunov function which ensures stability. In contrast to other passivity-based control theories, the power shaping controller design allows to use easily measurable variables, such as voltages and currents which simplify the physical interpretation and, therefore, the controller synthesis. The strategy proposed is evaluated in the context of severe operating conditions, such as abrupt changes in the wind speed and voltage drops.

  11. An introduction to the HighARCS Integrated Action Plans, with an institutions, policies and conflicts perspective

    Lund, Søren

    This report is an introduction focused on institutions, policies and conflicts aspects, for the Integrated Action Plans (IAPs) produced by the HighARCS project for the 5 sites in China, India and Vietnam......This report is an introduction focused on institutions, policies and conflicts aspects, for the Integrated Action Plans (IAPs) produced by the HighARCS project for the 5 sites in China, India and Vietnam...

  12. Functional Integration between Salience and Central Executive Networks: A Role for Action Video Game Experience

    Diankun Gong

    2016-01-01

    Full Text Available Action video games (AVGs have attracted increasing research attention as they offer a unique perspective into the relation between active learning and neural plasticity. However, little research has examined the relation between AVG experience and the plasticity of neural network mechanisms. It has been proposed that AVG experience is related to the integration between Salience Network (SN and Central Executive Network (CEN, which are responsible for attention and working memory, respectively, two cognitive functions essential for AVG playing. This study initiated a systematic investigation of this proposition by analyzing AVG experts’ and amateurs’ resting-state brain functions through graph theoretical analyses and functional connectivity. Results reveal enhanced intra- and internetwork functional integrations in AVG experts compared to amateurs. The findings support the possible relation between AVG experience and the neural network plasticity.

  13. Functional Integration between Salience and Central Executive Networks: A Role for Action Video Game Experience.

    Gong, Diankun; He, Hui; Ma, Weiyi; Liu, Dongbo; Huang, Mengting; Dong, Li; Gong, Jinnan; Li, Jianfu; Luo, Cheng; Yao, Dezhong

    2016-01-01

    Action video games (AVGs) have attracted increasing research attention as they offer a unique perspective into the relation between active learning and neural plasticity. However, little research has examined the relation between AVG experience and the plasticity of neural network mechanisms. It has been proposed that AVG experience is related to the integration between Salience Network (SN) and Central Executive Network (CEN), which are responsible for attention and working memory, respectively, two cognitive functions essential for AVG playing. This study initiated a systematic investigation of this proposition by analyzing AVG experts' and amateurs' resting-state brain functions through graph theoretical analyses and functional connectivity. Results reveal enhanced intra- and internetwork functional integrations in AVG experts compared to amateurs. The findings support the possible relation between AVG experience and the neural network plasticity. PMID:26885408

  14. Attentional selection in visual perception, memory and action: a quest for cross-domain integration

    Schneider, Werner X.; Einhäuser, Wolfgang; Horstmann, Gernot

    2013-01-01

    For decades, the cognitive and neural sciences have benefitted greatly from a separation of mind and brain into distinct functional domains. The tremendous success of this approach notwithstanding, it is self-evident that such a view is incomplete. Goal-directed behaviour of an organism requires the joint functioning of perception, memory and sensorimotor control. A prime candidate for achieving integration across these functional domains are attentional processes. Consequently, this Theme Issue brings together studies of attentional selection from many fields, both experimental and theoretical, that are united in their quest to find overreaching integrative principles of attention between perception, memory and action. In all domains, attention is understood as combination of competition and priority control (‘bias’), with the task as a decisive driving factor to ensure coherent goal-directed behaviour and cognition. Using vision as the predominant model system for attentional selection, many studies of this Theme Issue focus special emphasis on eye movements as a selection process that is both a fundamental action and serves a key function in perception. The Theme Issue spans a wide range of methods, from measuring human behaviour in the real word to recordings of single neurons in the non-human primate brain. We firmly believe that combining such a breadth in approaches is necessary not only for attentional selection, but also to take the next decisive step in all of the cognitive and neural sciences: to understand cognition and behaviour beyond isolated domains. PMID:24018715

  15. Integrability of geodesics and action-angle variables in Sasaki-Einstein space $T^{1,1}$

    Visinescu, Mihai

    2016-01-01

    We briefly describe the construction of St\\"akel-Killing and Killing-Yano tensors on toric Sasaki-Einstein manifolds without working out intricate generalized Killing equations. The integrals of geodesic motions are expressed in terms of Killing vectors and Killing-Yano tensors of these spaces. We present the set of functionally independent integrals of motion for the homogeneous Sasaki-Einstein space $T^{1,1}$. We discuss the integrability of geodesics and construct explicitly the action-angle variables.

  16. Integral group actions on symmetric spaces and discrete duality symmetries of supergravity theories

    Carbone, Lisa [Mathematics Rutgers University, Hill Center-Busch Campus, 110 Frelinghuysen Rd., Piscataway, New Jersey 08854 (United States); Murray, Scott H. [Mathematics & Statistics, University of Canberra, ACT 2601 (Australia); Sati, Hisham [Department of Mathematics, University of Pittsburgh, 301 Thackeray Hall, Pittsburgh, Pennsylvania 15260 (United States)

    2015-10-15

    For G = G(ℝ), a split, simply connected, semisimple Lie group of rank n and K the maximal compact subgroup of G, we give a method for computing Iwasawa coordinates of K∖G using the Chevalley generators and the Steinberg presentation. When K∖G is a scalar coset for a supergravity theory in dimensions ≥3, we determine the action of the integral form G(ℤ) on K∖G. We give explicit results for the action of the discrete U-duality groups SL{sub 2}(ℤ) and E{sub 7}(ℤ) on the scalar cosets SO(2)∖SL{sub 2}(ℝ) and [SU(8)/( ± Id)]∖E{sub 7(+7)}(ℝ) for type IIB supergravity in ten dimensions and 11-dimensional supergravity reduced to D = 4 dimensions, respectively. For the former, we use this to determine the discrete U-duality transformations on the scalar sector in the Borel gauge and we describe the discrete symmetries of the dyonic charge lattice. We determine the spectrum-generating symmetry group for fundamental BPS solitons of type IIB supergravity in D = 10 dimensions at the classical level and we propose an analog of this symmetry at the quantum level. We indicate how our methods can be used to study the orbits of discrete U-duality groups in general.

  17. Integral group actions on symmetric spaces and discrete duality symmetries of supergravity theories

    Carbone, Lisa; Murray, Scott H.; Sati, Hisham

    2015-10-01

    For G = G(ℝ), a split, simply connected, semisimple Lie group of rank n and K the maximal compact subgroup of G, we give a method for computing Iwasawa coordinates of K∖G using the Chevalley generators and the Steinberg presentation. When K∖G is a scalar coset for a supergravity theory in dimensions ≥3, we determine the action of the integral form G(ℤ) on K∖G. We give explicit results for the action of the discrete U-duality groups SL2(ℤ) and E7(ℤ) on the scalar cosets SO(2)∖SL2(ℝ) and [SU(8)/{ ± Id}]∖E7(+7)(ℝ) for type IIB supergravity in ten dimensions and 11-dimensional supergravity reduced to D = 4 dimensions, respectively. For the former, we use this to determine the discrete U-duality transformations on the scalar sector in the Borel gauge and we describe the discrete symmetries of the dyonic charge lattice. We determine the spectrum-generating symmetry group for fundamental BPS solitons of type IIB supergravity in D = 10 dimensions at the classical level and we propose an analog of this symmetry at the quantum level. We indicate how our methods can be used to study the orbits of discrete U-duality groups in general.

  18. Integral group actions on symmetric spaces and discrete duality symmetries of supergravity theories

    For G = G(ℝ), a split, simply connected, semisimple Lie group of rank n and K the maximal compact subgroup of G, we give a method for computing Iwasawa coordinates of K∖G using the Chevalley generators and the Steinberg presentation. When K∖G is a scalar coset for a supergravity theory in dimensions ≥3, we determine the action of the integral form G(ℤ) on K∖G. We give explicit results for the action of the discrete U-duality groups SL2(ℤ) and E7(ℤ) on the scalar cosets SO(2)∖SL2(ℝ) and [SU(8)/( ± Id)]∖E7(+7)(ℝ) for type IIB supergravity in ten dimensions and 11-dimensional supergravity reduced to D = 4 dimensions, respectively. For the former, we use this to determine the discrete U-duality transformations on the scalar sector in the Borel gauge and we describe the discrete symmetries of the dyonic charge lattice. We determine the spectrum-generating symmetry group for fundamental BPS solitons of type IIB supergravity in D = 10 dimensions at the classical level and we propose an analog of this symmetry at the quantum level. We indicate how our methods can be used to study the orbits of discrete U-duality groups in general

  19. THE ACTIONS PROGRAMMES IN THE FIELD OF ENVIRONMENT AND THE INTEGRATED PRODUCT POLICY

    Duduială Popescu Lorena

    2015-06-01

    Full Text Available One of the most important strategies to achieve the objectives of sustainable development is to promote a coherent legal system in the European Union. The trends and priorities are mapped and monitored under the Programme of Action on the environment. The environmental Action Programmes are documents underpinning EU environmental policy. The first of these programs was adopted by the European Council in 1972 and was followed by five others. These action programs are actually a combination of medium-term programs, coupled with a strategic approach and is characterized by a vertical and sectoral environmental problems. Since 1973, the European Community action program in the field of environment have become an increasingly important role. The European Community Treaty of 1986 is the legal basis of EU environmental policy. The Article 174 outlines environmental policy objectives and defines its purpose - ensuring a high level of environmental protection taking into account the diversity of situations in different regions of the European Union. The underlying objectives of EU environmental policy, under Article 174, are: • the preserve, protect and improve the environment; • the protection of human health; •the rational use of natural resources; •a promoting measures at international level to treat regional environmental issues. The Article 175 identifies the appropriate legislative procedures to this end and establishes the decisionmaking in environmental policy. The Article 176 allows Member States to adopt and stricter standards if it is deemed important and if it is justified. The "Sustainable development" is mentioned early in Art. 2 of the Treaty of Amsterdam Treaty which underlies the formation of the European Community. The Article 6 promotes sustainable development as a cross-cutting policy of the European Union, highlighting the need to integrate environmental protection requirements into the definition and implementation of EU

  20. Integrating simultaneous prosocial and antisocial behavior into theories of collective action.

    Basurto, Xavier; Blanco, Esther; Nenadovic, Mateja; Vollan, Björn

    2016-03-01

    Trust and cooperation constitute cornerstones of common-pool resource theory, showing that "prosocial" strategies among resource users can overcome collective action problems and lead to sustainable resource governance. Yet, antisocial behavior and especially the coexistence of prosocial and antisocial behaviors have received less attention. We broaden the analysis to include the effects of both "prosocial" and "antisocial" interactions. We do so in the context of marine protected areas (MPAs), the most prominent form of biodiversity conservation intervention worldwide. Our multimethod approach relied on lab-in-the-field economic experiments (n = 127) in two MPA and two non-MPA communities in Baja California, Mexico. In addition, we deployed a standardized fishers' survey (n = 544) to verify the external validity of our findings and expert informant interviews (n = 77) to develop potential explanatory mechanisms. In MPA sites, prosocial and antisocial behavior is significantly higher, and the presence of antisocial behavior does not seem to have a negative effect on prosocial behavior. We suggest that market integration, economic diversification, and strengthened group identity in MPAs are the main potential mechanisms for the simultaneity of prosocial and antisocial behavior we observed. This study constitutes a first step in better understanding the interaction between prosociality and antisociality as related to natural resources governance and conservation science, integrating literatures from social psychology, evolutionary anthropology, behavioral economics, and ecology. PMID:26973871

  1. Integrating Methods for Developing Sustainability Indicators to Facilitate Learning and Action

    Andrew J. Dougill

    2005-06-01

    Full Text Available Bossel's (2001 systems-based approach for deriving comprehensive indicator sets provides one of the most holistic frameworks for developing sustainability indicators. It ensures that indicators cover all important aspects of system viability, performance, and sustainability, and recognizes that a system cannot be assessed in isolation from the systems upon which it depends and which in turn depend upon it. In this reply, we show how Bossel's approach is part of a wider convergence toward integrating participatory and reductionist approaches to measure progress toward sustainable development. However, we also show that further integration of these approaches may be able to improve the accuracy and reliability of indicators to better stimulate community learning and action. Only through active community involvement can indicators facilitate progress toward sustainable development goals. To engage communities effectively in the application of indicators, these communities must be actively involved in developing, and even in proposing, indicators. The accuracy, reliability, and sensitivity of the indicators derived from local communities can be ensured through an iterative process of empirical and community evaluation. Communities are unlikely to invest in measuring sustainability indicators unless monitoring provides immediate and clear benefits. However, in the context of goals, targets, and/or baselines, sustainability indicators can more effectively contribute to a process of development that matches local priorities and engages the interests of local people.

  2. A Local Action Plan (PAL) to Combat Desertification in Apulia Region: Functional Integration of Existing Territorial Programs

    Claudia Trotta; Massimo Iannetta

    2010-01-01

    In 2006-2007, the Italian National Committee to Combat Drought and Desertification promoted the execution of local action plans in some of the Italian regions. The aims of these plans were: to carry out specific actions at a local scale; to promote the integration of local policies; to involve the local communities in proposing strategies to be adopted; to harmonize the procedures among institutions in charge of adopting the policies. In this framework, ENEA carried out an evaluation of exist...

  3. The Impact Of Integration, Affirmative Action, And Diversity On Minority Student Recruitment At The University Of Alabama: A Longitudinal Perspective

    John L. Festervand

    2011-07-01

    Full Text Available This paper explores the University of Alabama's positions, actions, policies, and accomplishments over the past forty years with respect to minority representation among its students and faculty. The impact and progression of these initiatives by the University of Alabama demonstrates strides have been made. The paper also examines the University's recruiting efforts to attract more minority faculty and students. The transition from integration to affirmative action to diversity in higher education also are examined.

  4. The sign problem in real-time path integral simulations: Using the cumulant action to implement multilevel blocking

    A practical method to tackle the sign problem in real-time path integral simulations is proposed based on the multilevel blocking idea. The formulation is made possible by using a cumulant expansion of the action, which in addition to addressing the sign problem, provides an unbiased estimator for the action from a statistically noisy sample of real-time paths. The cumulant formulation also allows the analytical gradients of the action to be computed with little extra computational effort, and it can easily be implemented in a massively parallel environment.

  5. Integrating CBM into Land-Use Based Mitigation Actions Implemented by Local Communities

    Arturo Balderas Torres

    2014-12-01

    Full Text Available In 2009, the conference of the parties of the United Nations Framework Convention on Climate Change recognized the need to engage communities and indigenous groups into the systems to monitor, report and verify the results of REDD+. Since then, many countries have started to prepare for REDD+ implementation. This article reviews early experiences under development in 11 projects financed by the Alliance Mexico REDD+ located in four Early Action Areas to identify the potential integration of Community Based Monitoring (CBM. The evaluation of the projects is made based on a multi-criteria analysis which considers the potential to produce information relevant for national monitoring systems and the prospects for sustained monitoring practices over time. Results indicate there are challenges to harmonizing monitoring practices and protocols between projects since activities proposed differ greatly from one project to another. Technical specifications for integrating local data into national systems are thus required. The results of these projects can help to identify best practices for planning and implementing REDD+. Findings indicate that in general, resources and capacities to gather, analyse and report information as part of CBM systems are in place in the projects, but usually these reside with non-local experts (i.e., NGOs and Academia; however, there are notable examples where these capacities reside in the communities. If national forest monitoring systems are geared to include information gathered through locally-driven processes REDD+ should promote activities that produce local benefits, but countries would need to build local capacities for managing and monitoring natural resources and would also need to create agreements for sharing and using local data. Otherwise, national systems may need to rely on monitoring practices external to communities, which depend on the continued availability of external financial resources.

  6. From Idea to Action: Promoting Responsible Management Education through a Semester-Long Academic Integrity Learning Project

    Lavine, Marc H.; Roussin, Christopher J.

    2012-01-01

    The authors describe a semester-long action-learning project where undergraduate or graduate management students learn about ethics, responsibility, and organizational behavior by examining the policy of their college or university that addresses academic integrity. Working in teams, students adopt a stakeholder management approach as they make…

  7. Integrated action of pheromone signals in promoting courtship behavior in male mice.

    Haga-Yamanaka, Sachiko; Ma, Limei; He, Jie; Qiu, Qiang; Lavis, Luke D; Looger, Loren L; Yu, C Ron

    2014-01-01

    The mammalian vomeronasal organ encodes pheromone information about gender, reproductive status, genetic background and individual differences. It remains unknown how pheromone information interacts to trigger innate behaviors. In this study, we identify vomeronasal receptors responsible for detecting female pheromones. A sub-group of V1re clade members recognizes gender-identifying cues in female urine. Multiple members of the V1rj clade are cognate receptors for urinary estrus signals, as well as for sulfated estrogen (SE) compounds. In both cases, the same cue activates multiple homologous receptors, suggesting redundancy in encoding female pheromone cues. Neither gender-specific cues nor SEs alone are sufficient to promote courtship behavior in male mice, whereas robust courtship behavior can be induced when the two cues are applied together. Thus, integrated action of different female cues is required in pheromone-triggered mating behavior. These results suggest a gating mechanism in the vomeronasal circuit in promoting specific innate behavior.DOI: http://dx.doi.org/10.7554/eLife.03025.001. PMID:25073926

  8. The Middle Ground in Action Research: Integrating Practical and Critical Inquiry

    Meghan McGlinn Manfra

    2009-01-01

    Advocates of action research propose formalizing teacher inquiry to empower teachers to leverage their “insider” knowledge to change classroom practice. Currently there is disagreement between theorists who promote action research as practical or critical inquiry. This article defines the characteristics and history of action research in the United States, the United Kingdom, and Australia. This review provides evidence of the theoretical divide between practical and critical action research,...

  9. An integrated approach for prospectively investigating a mode-of-action for rodent liver effects

    LeBaron, Matthew J., E-mail: MJLeBaron@dow.com [Toxicology and Environmental Research and Consulting, The Dow Chemical Company, Midland, MI, 48674 (United States); Geter, David R., E-mail: dave.geter@gmail.com [Toxicology and Environmental Research and Consulting, The Dow Chemical Company, Midland, MI, 48674 (United States); Rasoulpour, Reza J. [Toxicology and Environmental Research and Consulting, The Dow Chemical Company, Midland, MI, 48674 (United States); Gollapudi, B. Bhaskar, E-mail: BBGollapudi@dow.com [Toxicology and Environmental Research and Consulting, The Dow Chemical Company, Midland, MI, 48674 (United States); Thomas, Johnson, E-mail: JThomas4@dow.com [Toxicology and Environmental Research and Consulting, The Dow Chemical Company, Midland, MI, 48674 (United States); Murray, Jennifer, E-mail: AMurray@dow.com [Toxicology and Environmental Research and Consulting, The Dow Chemical Company, Midland, MI, 48674 (United States); Kan, H. Lynn, E-mail: HLKan@dow.com [Toxicology and Environmental Research and Consulting, The Dow Chemical Company, Midland, MI, 48674 (United States); Wood, Amanda J., E-mail: AJWood@dow.com [Toxicology and Environmental Research and Consulting, The Dow Chemical Company, Midland, MI, 48674 (United States); Elcombe, Cliff, E-mail: CliffElcombe@cxrbiosciences.com [CXR Biosciences, 2 James Lindsay Place, Dundee Technopole, Dundee, DD1 5JJ, Scotland (United Kingdom); Vardy, Audrey, E-mail: audrey_vardy@europe.bd.com [CXR Biosciences, 2 James Lindsay Place, Dundee Technopole, Dundee, DD1 5JJ, Scotland (United Kingdom); McEwan, Jillian, E-mail: jillian.mcewan@rtmcewan.co.uk [CXR Biosciences, 2 James Lindsay Place, Dundee Technopole, Dundee, DD1 5JJ, Scotland (United Kingdom); Terry, Claire, E-mail: CTerry@dow.com [Dow AgroSciences, Abingdon, Oxfordshire (United Kingdom); Billington, Richard, E-mail: RBillington@dow.com [Dow AgroSciences, Abingdon, Oxfordshire (United Kingdom)

    2013-07-15

    Registration of new plant protection products (e.g., herbicide, insecticide, or fungicide) requires comprehensive mammalian toxicity evaluation including carcinogenicity studies in two species. The outcome of the carcinogenicity testing has a significant bearing on the overall human health risk assessment of the substance and, consequently, approved uses for different crops across geographies. In order to understand the relevance of a specific tumor finding to human health, a systematic, transparent, and hypothesis-driven mode of action (MoA) investigation is, appropriately, an expectation by the regulatory agencies. Here, we describe a novel approach of prospectively generating the MoA data by implementing additional end points to the standard guideline toxicity studies with sulfoxaflor, a molecule in development. This proactive MoA approach results in a more robust integration of molecular with apical end points while minimizing animal use. Sulfoxaflor, a molecule targeting sap-feeding insects, induced liver effects (increased liver weight due to hepatocellular hypertrophy) in an initial palatability probe study for selecting doses for subsequent repeat-dose dietary studies. This finding triggered the inclusion of dose-response investigations of the potential key events for rodent liver carcinogenesis, concurrent with the hazard assessment studies. As predicted, sulfoxaflor induced liver tumors in rats and mice in the bioassays. The MoA data available by the time of the carcinogenicity finding supported the conclusion that the carcinogenic potential of sulfoxaflor was due to CAR/PXR nuclear receptor activation with subsequent hepatocellular proliferation. This MoA was not considered to be relevant to humans as sulfoxaflor is unlikely to induce hepatocellular proliferation in humans and therefore would not be a human liver carcinogen. - Highlights: • We prospectively generated MoA data into standard guideline toxicity studies. • A proactive MoA approach

  10. An integrated approach for prospectively investigating a mode-of-action for rodent liver effects

    Registration of new plant protection products (e.g., herbicide, insecticide, or fungicide) requires comprehensive mammalian toxicity evaluation including carcinogenicity studies in two species. The outcome of the carcinogenicity testing has a significant bearing on the overall human health risk assessment of the substance and, consequently, approved uses for different crops across geographies. In order to understand the relevance of a specific tumor finding to human health, a systematic, transparent, and hypothesis-driven mode of action (MoA) investigation is, appropriately, an expectation by the regulatory agencies. Here, we describe a novel approach of prospectively generating the MoA data by implementing additional end points to the standard guideline toxicity studies with sulfoxaflor, a molecule in development. This proactive MoA approach results in a more robust integration of molecular with apical end points while minimizing animal use. Sulfoxaflor, a molecule targeting sap-feeding insects, induced liver effects (increased liver weight due to hepatocellular hypertrophy) in an initial palatability probe study for selecting doses for subsequent repeat-dose dietary studies. This finding triggered the inclusion of dose-response investigations of the potential key events for rodent liver carcinogenesis, concurrent with the hazard assessment studies. As predicted, sulfoxaflor induced liver tumors in rats and mice in the bioassays. The MoA data available by the time of the carcinogenicity finding supported the conclusion that the carcinogenic potential of sulfoxaflor was due to CAR/PXR nuclear receptor activation with subsequent hepatocellular proliferation. This MoA was not considered to be relevant to humans as sulfoxaflor is unlikely to induce hepatocellular proliferation in humans and therefore would not be a human liver carcinogen. - Highlights: • We prospectively generated MoA data into standard guideline toxicity studies. • A proactive MoA approach

  11. The neural basis of integrating pre- and post-response information for goal-directed actions.

    Frimmel, Steffi; Wolfensteller, Uta; Mohr, Holger; Ruge, Hannes

    2016-01-01

    A fundamental prerequisite for goal-directed action is to encode the contingencies between responses (R) producing specific outcomes (O) in specific stimulus conditions (S). The present study aimed to characterize the functional neuroanatomy of different associational sub-components of such S-R-O contingencies during the first few trials of exposure. We devised a novel paradigm that was suited to distinguish BOLD activation patterns related to S-R, R-O, and the full S-R-O contingency. Different from previous studies our experimental design ensured that stimulus-related processes and outcome-related processes were maximally comparable, as both were learned incidentally and lacked intrinsic incentive value, and different from trial-and-error learning situations, outcomes did not serve a special role as performance feedback. We observed contingency-related dissociations between SMA, lateral OFC, and large parts of the reward system including central OFC, anterior striatum and midbrain areas. While the lateral OFC was involved in processing differential outcomes irrespective of a predictive stimulus context, the SMA was specifically engaged when differential outcomes could be predicted by the stimulus. By contrast, the activation pattern of reward system areas suggested that these regions serve a role in integrating non-incentive differential outcome information and incentive common outcome information. Together, these results support the notion that striatal and orbitofrontal regions are involved in outcome-related processes beyond trial-and-error S-R learning, that is, when outcomes are non-incentive and do not serve as reinforcing feedback that drives learning. Furthermore, our results clarify the role of the SMA in outcome-related processes thereby supporting current versions of ideomotor theory. PMID:26522619

  12. Case study of an approved corrective action integrating active remediation with intrinsic remediation

    Parsons Engineering Science, Inc., performed UST removals and/or site assessments at UST system locations at a former US Air Force Base (AFB) in Denver, Colorado. Four UST systems, incorporating 17 USTs, were located within the petroleum, oils, and lubricants bulk storage yard (POL Yard) of the former AFB. During the tank removals and subsequent site investigations, petroleum hydrocarbon contamination was found in soils at each site. Significant releases from two of the UST systems resulted in a dissolved benzene, toluene, ethylbenzene, and xylenes (BTEX) plume in the groundwater, and smear-zone contamination of soils beneath the majority of the POL Yard. Because of the close proximity of the UST systems, and the presence of the groundwater plume beneath the POL Yard, a corrective action plan (CAP) was prepared that encompassed all four UST systems. An innovative, risk-based CAP integrated active remediation of petroleum-contaminated soils with intrinsic remediation of groundwater. A natural attenuation evaluation for the dissolved BTEX was performed to demonstrate that natural attenuation processes are providing adequate remediation of groundwater and to predict the fate of the groundwater plume. BTEX concentrations versus distance were regressed to obtain attenuation rates, which were then used to calculate BTEX degradation rates using a one-dimensional, steady-state analytical solution. Additionally, electron acceptor concentrations in groundwater were compared to BTEX concentrations to provide evidence that natural attenuation of BTEX compounds was occurring. The natural attenuation evaluation was used in the CAP to support the intrinsic remediation with long-term monitoring alternative for groundwater, thereby avoiding the installation of an expensive groundwater remediation system

  13. Associations between insulin action and integrity of brain microstructure differ with familial longevity and with age

    Abimbola A. Akintola

    2015-05-01

    Full Text Available Impaired glucose metabolism and type 2 diabetes have been associated with cognitive decline, dementia, and with structural and functional brain features. However, it is unclear whether these associations differ in individuals that differ in familial longevity or age. Here, we investigated the association between parameters of glucose metabolism and microstructural brain integrity in offspring of long-lived families (offspring and controls; and age categories thereof. From the Leiden Longevity Study, 132 participants underwent oral glucose tolerance test to assess glycemia (fasted glucose and glucose area-under-the-curve (AUC, insulin resistance (fasted insulin, AUCinsulin, and homeostatic model assessment of insulin resistance (HOMA-IR, and pancreatic Beta cell secretory capacity (insulinogenic index. 3Tesla MRI and Magnetization Transfer (MT imaging MT-ratio peak-height was used to quantify differences in microstructural brain parenchymal tissue homogeneity that remain invisible on conventional MRI. Analyses were performed in offspring and age-matched controls, with and without stratification for age.In the full offspring group only, reduced peak-height in grey and white matter was inversely associated with AUCinsulin, fasted insulin, HOMA-IR and insulinogenic-index (all p65 years: in younger controls, significantly stronger inverse associations were observed between peak-height and fasted glucose, AUCglucose, fasted insulin, AUCinsulin and HOMA-IR in grey matter; and for AUCglucose, fasted insulin and HOMA-IR in white matter (all P-interaction<0.05. Although the strength of the associations tended to attenuate with age in the offspring group, the difference between age groups was not statistically significant. Thus, associations between impaired insulin action and reduced microstructural brain parenchymal tissue homogeneity were stronger in offspring compared to controls, and seemed to diminish with age.

  14. Self-organizing neural integration of pose-motion features for human action recognition

    Parisi, German I.; Weber, Cornelius; Wermter, Stefan

    2015-01-01

    The visual recognition of complex, articulated human movements is fundamental for a wide range of artificial systems oriented toward human-robot communication, action classification, and action-driven perception. These challenging tasks may generally involve the processing of a huge amount of visual information and learning-based mechanisms for generalizing a set of training actions and classifying new samples. To operate in natural environments, a crucial property is the efficient and robust...

  15. Self-Organizing Neural Integration of Pose-Motion Features for Human Action Recognition

    German Ignacio Parisi; Cornelius eWeber; Stefan eWermter

    2015-01-01

    The visual recognition of complex, articulated human movements is fundamental for a wide range of artificial systems oriented towards human-robot communication, action classification, and action-driven perception. These challenging tasks may generally involve the processing of a huge amount of visual information and learning-based mechanisms for generalizing a set of training actions and classifying new samples. To operate in natural environments, a crucial property is the efficient and robus...

  16. [Mental health and work: integrated technical actions between services for preventive hygiene and worksite safety and mental health centers].

    Bosco, M G; Salerno, S; Valcella, F

    1999-01-01

    We analyzed occupational and mental health activities in an occupational health service and in a mental health service using the Method of Organizational Congruences (MOC). No technical actions in either services were dedicated to mental health at work although this is prescribed by the Italian law (833/76) and has a demand among the local shared users identified in this study. We propose integrated technical action for mental health in public health services to address the risk of stress, burnout and mobbing in the workplace. Attention is drawn to the need for further research on health services in the field of organization and mental well-being. PMID:10703191

  17. Catalyst for Change: An Action Research Study Using Job-Embedded Professional Development to Integrate Technology in a Rural School District

    Jenkins, William A., Jr.

    2013-01-01

    This action research study was designed to determine how job-embedded professional development changes teachers' perceptions about integrating technology into their classrooms. The study was based on an action research and matrix/logical analysis design. The researcher facilitated an action research intervention utilizing job-embedded professional…

  18. Staff Development as Self-Development: Extension and Application of Russo's Humanistic-Critical Theory Approach for Humanistic Education and Social Action Integration.

    Thornton, Leslie J.; McEntee, Mary Elizabeth

    1998-01-01

    Examines how Russo's humanistic-critical theory for social-action integration requires shifting staff development focused on knowing and caring about others to self-development that includes everyone. Rationale, resources, and successful action-practice models support and extend Russo's theory for responsible social-action education in a…

  19. Comment on ``Functional integral for Weyl fermions and the effective action''

    Banerjee, R.; Banerjee, H.

    1989-02-01

    Baaklini's method of obtaining the effective action for Weyl fermions is shown to yield either a gauge-invariant or a gauge-variant form depending on the specific definition employed in the analysis. The structures of the effective action proposed by Baaklini are found to correspond to the standard expressions.

  20. Social Citizenship, Integration and Collective Action: Immigrant Civic Engagement in the United States

    Ebert, Kim; Okamoto, Dina G.

    2013-01-01

    Collective action has been examined in studies of worker insurgency, homeless protest, the Civil Rights movement and white backlash against racial minorities. Relatively few studies, however, focus on noncontentious forms of immigrant collective action. Utilizing a new data set comprising over 1,000 immigrant "civic" events, we examine whether the…

  1. Integration of removal actions into the operations at a DOE facility

    The implementation of Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) removal actions at a DOE facility can be a complex and complicated process. This paper examines the application of CERCLA removal actions at the Fernald Environmental Management Project (FEMP). Specific discussion is presented on: the regulatory background, the framework utilized to conduct removal actions, and examples of successful implementation. The flowchart presented has been derived from the approach currently employed at the FEMP. Case histories for two specific time-critical removal actions which were successfully completed following the system employed at the FEMP are provided to assist other sites in noting potential problem areas encountered during the planning, preparation, and implementation phases of removal actions

  2. [The integrality of care and communicative actions in the cross-discipline practice in intensive care].

    Pirolo, Sueli Moreira; Ferraz, Clarice Aparecida; Gomes, Romeu

    2011-12-01

    Cross-disciplinary work in health is an important element to deliver comprehensive health care actions. The present study analyzed cross-disciplinary actions in intensive care according to Habermas. This case study was performed using a qualitative approach. The empiric material capture was collected by observing the setting and using semi-structured interviews with health workers. The information was analyzed using the meaning interpretation technique. The analysis revealed two thematic lines: individual instrumental care in view of the clinical inconstancy, and the collective care fragmented by functions. This result weakens the worker/worker and the worker/patient interactions and compromises the association between health actions. As it does not favor communicative actions, it becomes fragile and the strategic/instrumental action is evinced. PMID:22241198

  3. Path integral action of a particle in a magnetic field in the noncommutative plane and the Aharonov–Bohm effect

    The formulation of noncommutative quantum mechanics as a quantum system represented in the space of Hilbert–Schmidt operators is used to systematically derive, using the standard time slicing procedure, the path integral action for a particle moving in the noncommutative plane and in the presence of a magnetic field and an arbitrary potential. Using this action, the equation of motion and the ground state energy for the particle are obtained explicitly. The Aharonov–Bohm phase is derived using a variety of methods and several dualities between this system and other commutative and noncommutative systems are demonstrated. Finally, the equivalence of the path integral formulation with the noncommutative Schrödinger equation is also established. (paper)

  4. Path integral action of a particle in a magnetic field in the noncommutative plane and the Aharonov-Bohm effect

    Gangopadhyay, Sunandan

    2014-01-01

    The formulation of noncommutative quantum mechanics as a quantum system represented in the space of Hilbert-Schmidt operators is used to systematically derive, using the standard time slicing procedure, the path integral action for a particle moving in the noncommutative plane and in the presence of a magnetic field and an arbitrary potential. Using this action, the equation of motion and the energy spectrum for the partcle are obtained explicitly. The Aharonov-Bohm phase is derived using a variety of methods and several dualities between this system and other commutative and noncommutative systems are demonstrated. Finally, the equivalence of the path integral formulation with the noncommutative Schr\\"{o}dinger equation is also established.

  5. Integral Action: Management Tool for Municipal Governments Centralized by the National Policy of Territorial Consolidation and Reconstruction

    Orlando Antonio Mejía Quintero

    2015-01-01

    Full Text Available Integral action has been a key tool for social development, regarding the achievements of the national government to recover legitimacy and governability. Since its beginning in 2002 and up to date, the consolidation process—represented in the National Policy of Territorial Consolidation and Reconstruction (NPTCR— has presented changes in its strategy, in line with current circumstances. This article is theoretically based on the concepts of legitimacy and governability and on the doctrine of integral action of the Armed Forces, complemented with the experience of officers who worked on this strategy or currently run it. Thus, this study offers recommendations to the national government for decision making in modifying the development of NPTCR, taking into account the current historical moment.

  6. An analysis of a large dataset on immigrant integration in Spain. The Statistical Mechanics perspective on Social Action

    Barra, Adriano; Contucci, Pierluigi; Sandell, Rickard; Vernia, Cecilia

    2014-02-01

    How does immigrant integration in a country change with immigration density? Guided by a statistical mechanics perspective we propose a novel approach to this problem. The analysis focuses on classical integration quantifiers such as the percentage of jobs (temporary and permanent) given to immigrants, mixed marriages, and newborns with parents of mixed origin. We find that the average values of different quantifiers may exhibit either linear or non-linear growth on immigrant density and we suggest that social action, a concept identified by Max Weber, causes the observed non-linearity. Using the statistical mechanics notion of interaction to quantitatively emulate social action, a unified mathematical model for integration is proposed and it is shown to explain both growth behaviors observed. The linear theory instead, ignoring the possibility of interaction effects would underestimate the quantifiers up to 30% when immigrant densities are low, and overestimate them as much when densities are high. The capacity to quantitatively isolate different types of integration mechanisms makes our framework a suitable tool in the quest for more efficient integration policies.

  7. Research on the influence of action between fin and anti-rolling tank on the integrated stabilization effect

    YU Li-jun; JIN Hong-zhang; WANG Hui; YANG Sheng

    2007-01-01

    Through analyzing the roll model of the integrated system of fin and anti-rolling tank, this paper uses binomial equation to simplify the module and check how the approximate parameters simulate the original function. Based on the simplified module, the influence of fin and anti-rolling tank on the coefficient items of the roll module is discussed, and the influencing factors between fin and anti-rolling tank are analysed. And through simulation, the influence of action between fin and anti-rolling tank on the static characteristics, and the integrated stabilization effect, are analyzed.

  8. Integrating Caribbean Seismic and Tsunami Hazard into Public Policy and Action

    von Hillebrandt-Andrade, C.

    2012-12-01

    processes. For example, earthquake and tsunami exercises are conducted separately, without taking into consideration the compounding effects. Recognizing this deficiency, the UNESCO IOC Intergovernmental Coordination Group for the Tsunami and other Coastal Hazards Warning System for the Caribbean and Adjacent Regions (CARIBE EWS) which was established in 2005, decided to include the tsunami and earthquake impacts for the upcoming March 20, 2013 regional CARIBE WAVE/LANTEX tsunami exercise. In addition to the tsunami wave heights predicted by the National Weather Service Tsunami Warning Centers in Alaska and Hawaii, the USGS PAGER and SHAKE MAP results for the M8.5 scenario earthquake in the southern Caribbean were also integrated into the manual. Additionally, in recent catastrophic planning for Puerto Rico, FEMA did request the local researchers to determine both the earthquake and tsunami impacts for the same source. In the US, despite that the lead for earthquakes and tsunamis lies within two different agencies, USGS and NOAA/NWS, it has been very beneficial that the National Tsunami Hazard Mitigation Program partnership includes both agencies. By working together, the seismic and tsunami communities can achieve an even better understanding of the hazards, but also foster more actions on behalf of government officials and the populations at risk.

  9. Anxiolytic-like action of the antidepressant agomelatine (S 20098) after a social defeat requires the integrity of the SCN

    Tuma, J; Strubbe, JH; E. Mocaer; KOOLHAAS, JM; Koolhaas, Jaap M.

    2005-01-01

    In rats, social defeat by an aggressive opponent induces a state of anxiety, shown by a decrease in time spent on active explorative behaviour, an increase in immobility, a clear decrease in frequency of all active behavioural parameters (enhanced passivity). We tested the hypothesis whether acute or sub-chronic agomelatine would antagonize the negative consequences of a social defeat. As many chronobiological actions of melatonin and its receptor agonist agomelatine require the integrity of ...

  10. Integrated Approaches to Natural Resources Management in Practice: The Catalyzing Role of National Adaptation Programmes for Action

    Stucki, Virpi; Smith, Mark,

    2010-01-01

    The relationship of forests in water quantity and quality has been debated during the past years. At the same time, focus on climate change has increased interest in ecosystem restoration as a means for adaptation. Climate change might become one of the key drivers pushing integrated approaches for natural resources management into practice. The National Adaptation Programme of Action (NAPA) is an initiative agreed under the UN Framework Convention on Climate Change. An analysis was done to f...

  11. Office of River Protection Integrated Safety Management System Phase 1 Verification Corrective Action Plan

    The purpose of this Corrective Action Plan is to demonstrate the OW planned and/or completed actions to implement ISMS as well as prepare for the RPP ISMS Phase II Verification scheduled for August, 1999. This Plan collates implied or explicit ORP actions identified in several key ISMS documents and aligns those actions and responsibilities perceived necessary to appropriately disposition all ISM Phase II preparation activities specific to the ORP. The objective will be to complete or disposition the corrective actions prior to the commencement of the ISMS Phase II Verification. Improvement products/tasks not slated for completion prior to the RPP Phase II verification will be incorporated as corrective actions into the Strategic System Execution Plan (SSEP) Gap Analysis. Many of the business and management systems that were reviewed in the ISMS Phase I verification are being modified to support the ORP transition and are being assessed through the SSEP. The actions and processes identified in the SSEP will support the development of the ORP and continued ISMS implementation as committed to be complete by end of FY-2000

  12. A Local Action Plan (PAL to Combat Desertification in Apulia Region: Functional Integration of Existing Territorial Programs

    Claudia Trotta

    2010-10-01

    Full Text Available In 2006-2007, the Italian National Committee to Combat Drought and Desertification promoted the execution of local action plans in some of the Italian regions. The aims of these plans were: to carry out specific actions at a local scale; to promote the integration of local policies; to involve the local communities in proposing strategies to be adopted; to harmonize the procedures among institutions in charge of adopting the policies. In this framework, ENEA carried out an evaluation of existing policies and programs to be considered in implementing a local action plan to combat desertification in the Apulia region. The application of the environmental and socio-economic measures of the regional Rural Development Plan 2007-2013 (PSR seemed to be an effective tool to positively influence human activities such as agriculture, breeding, and forestry, with the purpose of preserving or improving soil characteristics and overall environmental conditions, and eventually resulting in a reduction of desertification processes. Therefore, we proposed that these measures should be taken into account and effectively integrated into the Local Action Plan of the Apulia region. Additionally, we considered the four priority sectors identified by the National Action Plan (PAN to combat drought and desertification as the guiding principles to carry out our analysis. These sectors were: Soil Protection, Sustainable Water Management, Reduction of the Impact of Productive Activities, and Territorial Equilibrium. We also included Climate Change, in consideration of the alarming and urgent role it has assumed. The desertification-prone province of Foggia was selected as a pilot area in where to evaluate the influences that PSR measures can directly or indirectly have on desertification-related factors, and identify and implement specific actions. The Provincial Coordination Territorial Plan (PTCP of Foggia provided the basic land units for this analysis, the

  13. A Biologically Plausible Computational Theory for Value Integration and Action Selection in Decisions with Competing Alternatives

    Christopoulos, Vassilios; Bonaiuto, James; Andersen, Richard A.

    2015-01-01

    Decision making is a vital component of human and animal behavior that involves selecting between alternative options and generating actions to implement the choices. Although decisions can be as simple as choosing a goal and then pursuing it, humans and animals usually have to make decisions in dynamic environments where the value and the availability of an option change unpredictably with time and previous actions. A predator chasing multiple prey exemplifies how goals can dynamically chang...

  14. The Importance of Local Action Groups in the Romanian European Integration Process: an Empirical Study

    Liviu-Cosmin MOSORA

    2012-01-01

    Full Text Available This article aims to examine the factors affecting the implementation of local action groups in Romania. A relatively new member state, Romania has the highest share of EU rural areas which generates and maintains a long series of regional disparities. Because of these disparities, the economy faces a number of issues that undermine the quality of human and social capital and reduce the growth potential: precarious social and economic infrastructure, reduced access to markets and thus to goods, a low level of both economic cohesion and living standards and a difficult access to education and training. From this perspective, the local action groups can contribute to the revival and development of urban areas, through the promotion of economic activities in adjacent rural areas. Therefore, an empirical analysis was conducted to study how economic and social disparities in the regional development of Romania influenced the implementation of local action groups.

  15. Neural associative memories for the integration of language, vision and action in an autonomous agent.

    Markert, H; Kaufmann, U; Kara Kayikci, Z; Palm, G

    2009-03-01

    Language understanding is a long-standing problem in computer science. However, the human brain is capable of processing complex languages with seemingly no difficulties. This paper shows a model for language understanding using biologically plausible neural networks composed of associative memories. The model is able to deal with ambiguities on the single word and grammatical level. The language system is embedded into a robot in order to demonstrate the correct semantical understanding of the input sentences by letting the robot perform corresponding actions. For that purpose, a simple neural action planning system has been combined with neural networks for visual object recognition and visual attention control mechanisms. PMID:19203859

  16. Understanding the Attitude-Action Gap: Functional Integration of Environmental Aspects in Car Purchase Intentions

    Mairesse, Olivier; Macharis, Cathy; Lebeau, Kenneth; Turcksin, Laurence

    2012-01-01

    This study aims at understanding how a general positive attitude toward the environment results in a limited purchase of environmentally friendlier cars, often referred to as the attitude-action gap. In a first experiment 27 volunteers performed a judgment task on car purchase intention. Participants were asked to evaluate the probability of…

  17. Do we have to take action today in front of climate change? The contribution of integrated models

    What shall we do in front of climatic change? Considering the potential seriousness of global risks, shall we start drastic policies of abatement of greenhouse gas emissions? Taking into account the cost of these policies and the uncertainties about the reality of risks, should we postpone the action? Do the efforts of emissions abatement make a good use of rare resources when the stake is only to gain few degrees of temperature and while we need today urgent developments to fight against poverty? One of the priorities of CIRED, a mixed research unit involved in the sustainable development issue, is to clarify the terms of the debate in order to avoid its transformation into a conflict which would paralyze any significant action. To do so, CIRED has elaborated 'integrated' models which allow to study the optimal answer to be adopted considering the size of uncertainties and the forcefulness of the controversies which characterize this subject. (J.S.)

  18. Integrating transformative learning and action learning approaches to enhance ethical leadership for supervisors in the hotel business

    Boonyuen Saranya

    2016-01-01

    Full Text Available Ethical leadership is now increasingly focused in leadership development. The main purpose of this study is to explore two methods of adult learning, action learning and transformative learning, and to use the methods to enhance ethical leadership. Building ethical leadership requires an approach that focuses on personal values, beliefs, or frames of references, which is transformative learning. Transformative learning requires a series of meetings to conduct critical discourse and to follow up the learning of learners. By organizing such action learning, human resource developers can optimize their time and effort more effectively. The authors have created a comprehensive model to integrate the two learning approaches in a general way that focuses not only on ethical leadership, but also on all kinds of behavioral transformation in the workplace in the hotel business or even other types of business.

  19. Successful integration of the CERCLA and NEPA compliance processes in the Weldon Spring Site Remedial Action Project: A case study

    Special problems are posed for Department of Energy projects by the need to satisfy the environmental compliance documentation requirements of both the National Environmental Policy Act (NEPA) and the Comprehensive Environmental Response, Compensation and Liability Act (CERCLA). For the Weldon Spring Site Remedial Action Project, a two-part process was employed for the production of CERCLA documents that would also satisfy NEPA. One partinvolved determination of the proper level of documentation and integrating the information requirements of both Acts. The second part involved managing the Headquarters review, approval and issuance activities. The first full application of this process was completed during 1990 for two interrelated actions; removal of the bulk waste from the Weldon Spring Quarry (an Operable Unit requiring a Remedial Investigation/Feasibility Study), and construction of a water treatment plant for the Weldon Spring Chemical Plant (a non-time-critical removal requiring an Engineering Evaluation/Cost Analysis)

  20. A path integral construction of superconformal field theories from a gauged supersymmetric Wess-Zumino-Witten action

    Schnitzer, H.J. (Brandeis Univ., Waltham, MA (USA). Dept. of Physics)

    1989-09-25

    A path integral construction of superconformal field theories is presented based on gauged supersymmetric Wess-Zumino-Witten actions. The conformal charge of the model is identical to that of a GKO construction. Ghost modes appear in the formalism as a result of gauge fixing. As a consequence, the holomorphic stress-tensor T(z) and superconformal generator G(z) obtained in the construction have ghost contributions. Weak operator first-class constraints restrict the theory to physical states which satisfy the constraints. The superconformal algebra closes when evaluated between ghost-free physical states. (orig.).

  1. Buried Waste Integrated Demonstration Commercialization Action Plans second quarter, FY-94

    The Federal Government is extremely good at creating knowledge and developing new technology. However, our declining market share in many industries points to a weakness in our ability to successfully commercialize new discoveries. BWID assembled a team of qualified experts with expertise in technology transfer and broad-based technology knowledge to assist with this effort. Five new technologies were chosen to develop commercialization action plans. They include Dig-Face Characterization, Imaging Infrared Interferometer for Waste Characterization, Tensor Magnetic Gradiometer, Very Early Time Electromagnetic System, and Virtual Environment Generation of Buried Waste. Each plan includes a short description of the technology, a market overview, a list of potential customers, a description of competitors and the technology's competitive advantage, the status of intellectual property, the status of technology transfer, a table of action items, commercialization contacts, and program contacts

  2. Control of dengue: Consensus views of Endemic Disease Control Agents and Community Health Agents on their integrated action.

    Pessoa, João Paulo de Morais; Oliveira, Ellen Synthia Fernandes de; Teixeira, Ricardo Antônio Gonçalves; Lemos, Cristiane Lopes Simão; Barros, Nelson Filice de

    2016-08-01

    Dengue is one of Brazil's most important public health challenges. Activities for its prevention and control have been based on the strategy of integrated management proposed in health policies, in which the central actors are the Endemic Disease Control Agent(ACE) and the Community Health Agent (ACS). This study analyzes consensus opinions produced by ACSs and ACEs on theactions for incorporating ACEs into the teams of the Family Health Strategy (ESF). It is a qualitative study from a large municipality in Brazil in which dengue is endemic, using a focus group of professionals that is subsequently analyzed using Collective Subject Discourse Analysis, supported by WebQDA. The results indicate consensus positions in relation to the following subjects: I) difficulty in the process of integration of ACSs and ACEs for control of dengue; II) inclusion of ACEs in the primary healthcare of the ESF; and III) absence of monitoring and assessment of the integrated actions. In conclusion, there are needs: to make participants more aware, seeking changes in behavior; to offer an environment of support to those involved with training courses about dengue; and to monitor the process of integration, and evaluate it periodically, creating indicators of quality and quantity. PMID:27557006

  3. Human‐Centered Design: Integrating Services & Systems Around People By Providing A Common Ground for Action

    Junginger, Sabine

    2014-01-01

    both professional fields. Yet, how human‐centered design is being practiced and applied depends on the interpretation of the concept, or the “designer’s stance” (Buchanan 2011). In this paper, I trace the shifts in design thinking and the role of people in service engineering and in service design. I...... argue that human-centered design challenges the systems view of service engineers and service designers and requires them to reach out to each other. For this reason, I conclude that for these two disciplines, human-centered design provides a common ground for purposeful action: to arrive at the best...

  4. Integrating robotic action with biologic perception: A brain-machine symbiosis theory

    Mahmoudi, Babak

    In patients with motor disability the natural cyclic flow of information between the brain and external environment is disrupted by their limb impairment. Brain-Machine Interfaces (BMIs) aim to provide new communication channels between the brain and environment by direct translation of brain's internal states into actions. For enabling the user in a wide range of daily life activities, the challenge is designing neural decoders that autonomously adapt to different tasks, environments, and to changes in the pattern of neural activity. In this dissertation, a novel decoding framework for BMIs is developed in which a computational agent autonomously learns how to translate neural states into action based on maximization of a measure of shared goal between user and the agent. Since the agent and brain share the same goal, a symbiotic relationship between them will evolve therefore this decoding paradigm is called a Brain-Machine Symbiosis (BMS) framework. A decoding agent was implemented within the BMS framework based on the Actor-Critic method of Reinforcement Learning. The rule of the Actor as a neural decoder was to find mapping between the neural representation of motor states in the primary motor cortex (MI) and robot actions in order to solve reaching tasks. The Actor learned the optimal control policy using an evaluative feedback that was estimated by the Critic directly from the user's neural activity of the Nucleus Accumbens (NAcc). Through a series of computational neuroscience studies in a cohort of rats it was demonstrated that NAcc could provide a useful evaluative feedback by predicting the increase or decrease in the probability of earning reward based on the environmental conditions. Using a closed-loop BMI simulator it was demonstrated the Actor-Critic decoding architecture was able to adapt to different tasks as well as changes in the pattern of neural activity. The custom design of a dual micro-wire array enabled simultaneous implantation of MI and

  5. p53's mitochondrial translocation and MOMP action is independent of Puma and Bax and severely disrupts mitochondrial membrane integrity

    Sonja Wolff; Susan Erster; Gustavo Palacios; Ute M Moll

    2008-01-01

    p53's apoptotic program consists of transcription-dependent and transcription-independent pathways. In the latter, physical interactions between mitochondrial p53 and anti-and pro-apoptotic members of the Bcl2 family of mitochondrial permeability regulators are central. Using isogenic cell systems with defined deficiencies, we characterize in detail how mitochondrial p53 contributes to mitochondrial permeabilization, to what extent its action depends on other key Bcl2 family members and define its release activity. We show that mitochondrial p53 is highly efficient in inducing the release of soluble and insoluble apoptogenic factors by severely disrupting outer and inner mitochondrial membrane integrity. This action is associated with wild-type p53-induced oligomerization of Bax, Bak and VDAC and the formation of a stress-induced endogenous complex between p53 and cyclophilin D, normally located at the inner membrane. Tumor-derived p53 mutants are deficient in activating the Bax/Bak lipid pore. These actions are independent of Puma and Bax. Importantly, the latter distinguishes the mitochondrial from the cytosolic p53 death pathway.

  6. Functional integral with $\\phi^4$ term in the action beyond standard perturbative methods II

    Boháčik, Juraj; Prešnajder, Peter

    2007-01-01

    To avoid problems with infinite measure, the functional integral for harmonic oscillator can be calculated by time - slicing method with continuum limit procedure proposed Gelfand and Yaglom. In previous article we proved by nonperturbative calculation the generalized Gelfand-Yaglom equation for anharmonic oscillator with positive or negative mass term. In this article we prove by step-by-step the calculation of the correction function to the Gelfand-Yaglom equation for an-harmonic oscillator.

  7. Integrated Process of Arabinose Biopurification and Xylitol Fermentation Based on the Diverse Action of Candida boidinii

    Fehér, C.; Gazsó, Z.; Gál, B.; Kontra, A.; Barta, Z.; Réczey, K.

    2016-01-01

    Hemicellulosic hydrolysates of agro-residues are promising raw materials for xylitol and arabinose production through biotechnological methods. Two-step acidic fractionation of corn fibre was developed to produce a glucose- and arabinose-rich hydrolysate and a xylose-rich hydrolysate. An integrated process of arabinose biopurification on the glucose- and arabinose-rich hydrolysate and xylitol fermentation on the xylose-rich hydrolysate using Candida boidinii NCAIM Y.01308 was introduced, i...

  8. There Is Another Choice: An Exploration of Integrating Formative Assessment in a Chinese High School Chemistry Classroom through Collaborative Action Research

    Yin, Xinying; Buck, Gayle A.

    2015-01-01

    This study explored integrating formative assessment to a Chinese high school chemistry classroom, where the extremely high-stakes testing and Confucian-heritage culture constituted a particular context, through a collaborative action research. One researcher worked with a high school chemistry teacher in China to integrate formative assessment…

  9. Wind power utilization - strategy and action within an integrated utility power system

    Various promotion programmes of the Federal Government and the Laender Governments as well as the implementation of the Stromeinspeisungsgesetz (act on electricity generation from renewable energy sources) have been contributing to the steeply rising interest in wind power utilization that can be observed in Germany since 1989. In the late 1995s, there were as much as 3600 wind power plants, with a total installed capacity of well 1100 MWatts. This brings Germany to the top position on the list of installed wind power capacity across Europe. The plants in Germany generated approx. 0.3% of Germany's gross electricity output. RWE Energie is a utility that has entered the wind power business in 1990. The article reports the strategy adopted by the utility as well as the action taken and presents a survey of development trends and future perspectives of wind power in Germany. (orig.)

  10. The Practical Integration of Action Research into Building Climate Literacy and Partnership with Key Influentials

    Estrada, M.

    2015-12-01

    Climate Education Partners (CEP) has been using an action research approach to build climate literacy and partnership with key influential (KI) leaders in the San Diego community. After identifying 6 key sectors that either (a) could reduce green house gas emissions and adapt to impacts, or (b) would be highly vulnerable to the impacts of climate change, we conducted 89 interviews with KIs from the San Diego region -- including elected officials, academics, laborers, and representatives from local businesses, non-profits, ethnic and cultural communities, faith-based groups, and special interest groups -- to assess their science knowledge and opinions about climate change and the impacts of climate change. Other questions asked were about KIs' personal efficacy, identity, values and engagement in pro-environmental behaviors related to climate change. The results of the interviews contributed to CEP's action research approach in two ways: 1) it provided critical data regarding which leaders wanted further engagement with CEP and what that engagement should entail (e.g., being a connector to other leaders, a spokesperson, or a participant in future educational activities), and 2) it provided key information about the extent to which "knowledge deficit" is related to use of climate change knowledge to inform engagement in mitigation and adaptive behaviors. Practically, the results were used to create a database that is being used to inform the contact and education of KIs. We were able to show, consistent with previous research and identity theory, that liberal leaders were more likely than conservatives to believe in, feel concern for, and be knowledgeable about climate change. However, engagement in mitigation behaviors- specifically making decisions that would reduce electricity, gas, or water use- were similar for both groups. These results are being used to create resources and direct climate education activities going forward.

  11. Reducing maternal, newborn, and infant mortality globally: an integrated action agenda.

    Bhutta, Zulfiqar A; Cabral, Sergio; Chan, Chok-Wan; Keenan, William J

    2012-10-01

    There has been increasing awareness over recent years of the persisting burden of worldwide maternal, newborn, and child mortality. The majority of maternal deaths occur during labor, delivery, and the immediate postpartum period, with obstetric hemorrhage as the primary medical cause of death. Other causes of maternal mortality include hypertensive diseases, sepsis/infections, obstructed labor, and abortion-related complications. Recent estimates indicate that in 2009 an estimated 3.3 million babies died in the first month of life and that overall, 7.3 million children under 5 die each year. Recent data also suggest that sufficient evidence- and consensus-based interventions exist to address reproductive, maternal, newborn, and child health globally, and if implemented at scale, these have the potential to reduce morbidity and mortality. There is an urgent need to put elements in place to promote integrated interventions among healthcare professionals and their associations. What is needed is the political will and partnerships to implement evidence-based interventions at scale. PMID:22883919

  12. Rehabilitation of Sao Sebastiao-Cubatao oil pipeline: integrated planning and action - key for project success

    Serodio, Conrado J.M. [GDK S.A., Salvador, BA (Brazil)

    2009-12-19

    The execution of the OSBAT 24{sup o}il pipeline rehabilitation project, comprising the substitution of a 30 km section of the 37 years old pipeline has become a real benchmark in the history of this kind of job. The pipeline is inserted in one of the most sensitive environmental areas of the Sao Paulo State - the last Environmental Protection Area of the Mata Atlantica . The growth of human presence in its surroundings during the last three decades, has caused the right-of-way to be totally confined by luxury housing developments, streets, highways and resorts, as well as by the local communities and their activities, schools, and commerce. The pipeline runs through the Serra do Mar unstable mountain range slopes, with sequences of very steep hills and ravines followed by swamps and rivers. The success of such a challenging project - assembling the new line in a narrow ROW with all its restrictions, where the old line was still in operation, and complying with the tight work schedule required by PETROBRAS, was only possible due to a carefully managed combination of: accurate planning, best engineering methods and equipment and experienced workforce, deeply integrated in a massive effort towards safety, environmental care and social responsibility. (author)

  13. Integrating surveillance data on water-related diseases and drinking-water quality; action-research in a Brazilian municipality.

    Queiroz, Ana Carolina Lanza; Cardoso, Laís Santos de Magalhães; Heller, Léo; Cairncross, Sandy

    2015-12-01

    The Brazilian Ministry of Health proposed a research study involving municipal professional staff conducting both epidemiological and water quality surveillance to facilitate the integration of the data which they collected. It aimed to improve the intersectoral collaboration and health promotion activities in the municipalities, especially regarding drinking-water quality. We then conducted a study using the action-research approach. At its evaluation phase, a technique which we called 'the tree analogy' was applied in order to identify both possibilities and challenges related to the proposed interlinkage. Results showed that integrating the two data collection systems cannot be attained without prior institutional adjustments. It suggests therefore the necessity to unravel issues that go beyond the selection and the interrelation of indicators and compatibility of software, to include political, administrative and personal matters. The evaluation process led those involved to re-think their practice by sharing experiences encountered in everyday practice, and formulating constructive criticisms. All this inevitably unleashes a process of empowerment. From this perspective, we have certainly gathered some fruit from the Tree, but not necessarily the most visible. PMID:26608766

  14. Integrating the promotion of physical activity within a smoking cessation programme: Findings from collaborative action research in UK Stop Smoking Services

    Taylor, A. H.; Everson-Hock, E S; Ussher, M.

    2010-01-01

    Background: Within the framework of collaborative action research, the aim was to explore the feasibility of developing and embedding physical activity promotion as a smoking cessation aid within UK 6/7-week National Health Service (NHS) Stop Smoking Services. Methods: In Phase 1 three initial cycles of collaborative action research (observation, reflection, planning, implementation and re-evaluation), in an urban Stop Smoking Service, led to the development of an integrated in...

  15. Integrating the promotion of physical activity within a smoking cessation programme: Findings from collaborative action research in UK Stop Smoking Services

    Taylor, Adrian H; Everson-Hock, Emma S; Ussher, Michael

    2010-01-01

    Background Within the framework of collaborative action research, the aim was to explore the feasibility of developing and embedding physical activity promotion as a smoking cessation aid within UK 6/7-week National Health Service (NHS) Stop Smoking Services. Methods In Phase 1 three initial cycles of collaborative action research (observation, reflection, planning, implementation and re-evaluation), in an urban Stop Smoking Service, led to the development of an integrated intervention in whi...

  16. HighARCS Integrated Action Planning for the Phu Yen District study site, Son La Province, Vietnam

    Nguyen, Thi Dieu Phuong; Lund, Søren

    The report presents action plans elaborated to preserve aquatic resources and local livelihoods in the Phu Yen District, including methodologies and procedures applied for the selection and assessment of the actions....

  17. Necessary Optimality Conditions for Fractional Action-Like Integrals of Variational Calculus with Riemann-Liouville Derivatives of Order $(\\alpha,\\beta)$

    El-Nabulsi, Rami Ahmad; Delfim F. M. Torres

    2007-01-01

    We derive Euler-Lagrange type equations for fractional action-like integrals of the calculus of variations which depend on the Riemann-Liouville derivatives of order $(\\alpha,\\beta)$, $\\alpha > 0$, $\\beta > 0$, recently introduced by J. Cresson and S. Darses. Some interesting consequences are obtained and discussed.

  18. Integration of transcriptomic and genomic data suggests candidate mechanisms for APOE4-mediated pathogenic action in Alzheimer's disease.

    Caberlotto, Laura; Marchetti, Luca; Lauria, Mario; Scotti, Marco; Parolo, Silvia

    2016-01-01

    Among the genetic factors known to increase the risk of late onset Alzheimer's diseases (AD), the presence of the apolipoproteine e4 (APOE4) allele has been recognized as the one with the strongest effect. However, despite decades of research, the pathogenic role of APOE4 in Alzheimer's disease has not been clearly elucidated yet. In order to investigate the pathogenic action of APOE4, we applied a systems biology approach to the analysis of transcriptomic and genomic data of APOE44 vs. APOE33 allele carriers affected by Alzheimer's disease. Network analysis combined with a novel technique for biomarker computation allowed the identification of an alteration in aging-associated processes such as inflammation, oxidative stress and metabolic pathways, indicating that APOE4 possibly accelerates pathological processes physiologically induced by aging. Subsequent integration with genomic data indicates that the Notch pathway could be the nodal molecular mechanism altered in APOE44 allele carriers with Alzheimer's disease. Interestingly, PSEN1 and APP, genes whose mutation are known to be linked to early onset Alzheimer's disease, are closely linked to this pathway. In conclusion, APOE4 role on inflammation and oxidation through the Notch signaling pathway could be crucial in elucidating the risk factors of Alzheimer's disease. PMID:27585646

  19. From Goals to Action: The Efforts for Increasing Energy Efficiency and Integration of Renewable Sources in Eskilstuna, Sweden

    Iana Vassileva

    2015-07-01

    Full Text Available Cities’ energy usage accounts for two thirds of global primary energy consumption. Energy efficiency in urban areas is, therefore, one of the most important topics to consider when dealing with urban sustainability. This paper evaluates the goals for increasing energy efficiency and use of renewable energy sources in the areas of transportation, buildings and consumers’ awareness, as stated in the Climate action plan, for the municipality of Eskilstuna, Sweden. The efforts of the municipality to successfully reach their energy efficiency goals, are described in this paper including future perspectives. The results show that although the municipality counts with the advantage of owning and working together with the local housing company and energy provider, in order to reach the established goals, additional strategies need to be considered. For an increased use of renewable energy sources, analysis of rooftops suitable for photovoltaic (PV installation should be carried out as well as the integration of goals for self-consumption. In the transport field, the city needs to prepare for large-scale electric vehicle (EV market penetration and to consider different bike or car sharing options. Finally, more specific awareness campaigns are needed to engage the citizens in reducing their energy consumption and living a more sustainable life.

  20. Integration of transcriptomic and genomic data suggests candidate mechanisms for APOE4-mediated pathogenic action in Alzheimer’s disease

    Caberlotto, Laura; Marchetti, Luca; Lauria, Mario; Scotti, Marco; Parolo, Silvia

    2016-01-01

    Among the genetic factors known to increase the risk of late onset Alzheimer’s diseases (AD), the presence of the apolipoproteine e4 (APOE4) allele has been recognized as the one with the strongest effect. However, despite decades of research, the pathogenic role of APOE4 in Alzheimer’s disease has not been clearly elucidated yet. In order to investigate the pathogenic action of APOE4, we applied a systems biology approach to the analysis of transcriptomic and genomic data of APOE44 vs. APOE33 allele carriers affected by Alzheimer’s disease. Network analysis combined with a novel technique for biomarker computation allowed the identification of an alteration in aging-associated processes such as inflammation, oxidative stress and metabolic pathways, indicating that APOE4 possibly accelerates pathological processes physiologically induced by aging. Subsequent integration with genomic data indicates that the Notch pathway could be the nodal molecular mechanism altered in APOE44 allele carriers with Alzheimer’s disease. Interestingly, PSEN1 and APP, genes whose mutation are known to be linked to early onset Alzheimer’s disease, are closely linked to this pathway. In conclusion, APOE4 role on inflammation and oxidation through the Notch signaling pathway could be crucial in elucidating the risk factors of Alzheimer’s disease. PMID:27585646

  1. Numerical and Experimental Study on Integration of Control Actions into the Finite Element Solutions in Smart Structures

    L. Malgaca

    2009-01-01

    Full Text Available Piezoelectric smart structures can be modeled using commercial finite element packages. Integration of control actions into the finite element model solutions (ICFES can be done in ANSYS by using parametric design language. Simulation results can be obtained easily in smart structures by this method. In this work, cantilever smart structures consisting of aluminum beams and lead-zirconate-titanate (PZT patches are considered. Two cases are studied numerically and experimentally in parallel. In the first case, a smart structure with a single PZT patch is used for the free vibration control under an initial tip displacement. In the second case, a smart structure with two PZT patches is used for the forced vibration control under harmonic excitation, where one of the PZT patches is used as vibration generating shaker while the other is used as vibration controlling actuator. For the two cases, modal analyses are done using chirp signals; Control OFF and Control ON responses in the time domain are obtained for various controller gains. A non-contact laser displacement sensor and strain gauges are utilized for the feedback signals. It is observed that all the simulation results agree with the experimental results.

  2. The Picard–Fuchs equations for complete hyperelliptic integrals of even order curves, and the actions of the generalized Neumann system

    Fedorov, Yuri, E-mail: Yuri.Fedorov@upc.edu, E-mail: Chara.Pantazi@upc.edu; Pantazi, Chara, E-mail: Yuri.Fedorov@upc.edu, E-mail: Chara.Pantazi@upc.edu [Departament de Matemàtica Aplicada I, Universitat Politècnica de Catalunya, Barcelona E-08028 (Spain)

    2014-03-15

    We consider a family of genus 2 hyperelliptic curves of even order and obtain explicitly the systems of 5 linear ordinary differential equations for periods of the corresponding Abelian integrals of first, second, and third kind, as functions of some parameters of the curves. The systems can be regarded as extensions of the well-studied Picard–Fuchs equations for periods of complete integrals of first and second kind on odd hyperelliptic curves. The periods we consider are linear combinations of the action variables of several integrable systems, in particular the generalized Neumann system with polynomial separable potentials. Thus the solutions of the extended Picard–Fuchs equations can be used to study various properties of the actions.

  3. Sustainability of constructions : integrated approach to life-time structural engineering : proceedings of the 1st workshop of the COST Action C25

    Bragança, L.; Koukkari, Heli; Blok, Rijk, ed. lit.; Gervásio, Helena, ed. lit.; Veljkovic, Milan; Plewako, Zbigniew; Landolfo, Raffaele, ed. lit.; Ungureanu, Voirel, ed. lit.; Silva, Luís Simões da

    2007-01-01

    The Workshop “Sustainability of Constructions” is the outcome of the first year of activity of COST Action C25 “Sustainability of Constructions - Integrated Approach to Life-time Struc-tural Engineering”. The COST Action C25 was approved on 29-30 March 2006, during the 164th Meeting of the Committee of Senior Officials for Scientific and Technical Research (COST), and the Kick-off Meeting was held on the 3rd of October 2006 in Brussels. Since its approval, 26 countries (Aus-tria, Belgium,...

  4. When Infants Take Mothers' Advice: 18-Month-Olds Integrate Perceptual and Social Information to Guide Motor Action

    Tamis-LeMonda, Catherine S.; Adolph, Karen E.; Lobo, Sharon A.; Karasik, Lana B.; Ishak, Shaziela; Dimitropoulou, Katherine A.

    2008-01-01

    The social cognition and perception-action literatures are largely separate, both conceptually and empirically. However, both areas of research emphasize infants' emerging abilities to use available information--social and perceptual information, respectively--for making decisions about action. Borrowing methods from both research traditions, this…

  5. Comment on ''Functional integral for Weyl fermions and the effective action''

    Banerjee, R.; Banerjee, H.

    1989-02-15

    Baaklini's method of obtaining the effective action for Weyl fermions is shown to yield either a gauge-invariant or a gauge-variant form depending on the specific definition employed in the analysis. The structures of the effective action proposed by Baaklini are found to correspond to the standard expressions.

  6. Building a Tower of Babel? Integrating Core Motivations and Features of Social Structure into the Political Psychology of Political Action

    van Zomeren, Martijn

    2016-01-01

    The political psychology of political action provides the potential for building bridges between scholars from different fields. The main aim of this article is to set some baby steps toward building two conceptual bridges by bringing together a core motivation approach to political action with core

  7. Integrating Actionable User-defined Faceted Rules into the Hybrid Science Data System for Advanced Rapid Imaging & Analysis

    Manipon, G. J. M.; Hua, H.; Owen, S. E.; Sacco, G. F.; Agram, P. S.; Moore, A. W.; Yun, S. H.; Fielding, E. J.; Lundgren, P.; Rosen, P. A.; Webb, F.; Liu, Z.; Smith, A. T.; Wilson, B. D.; Simons, M.; Poland, M. P.; Cervelli, P. F.

    2014-12-01

    The Hybrid Science Data System (HySDS) scalably powers the ingestion, metadata extraction, cataloging, high-volume data processing, and publication of the geodetic data products for the Advanced Rapid Imaging & Analysis for Monitoring Hazard (ARIA-MH) project at JPL. HySDS uses a heterogeneous set of worker nodes from private & public clouds as well as virtual & bare-metal machines to perform every aspect of the traditional science data system. For our science data users, the forefront of HySDS is the facet search interface, FacetView, which allows them to browse, filter, and access the published products. Users are able to explore the collection of product metadata information and apply multiple filters to constrain the result set down to their particular interests. It allows them to download these faceted products for further analysis and generation of derived products. However, we have also employed a novel approach to faceting where it is also used to apply constraints for custom monitoring of products, system resources, and triggers for automated data processing. The power of the facet search interface is well documented across various domains and its usefulness is rooted in the current state of existence of metadata. However, user needs usually extend beyond what is currently present in the data system. A user interested in synthetic aperture radar (SAR) data over Kilauea will download them from FacetView but would also want email notification of future incoming scenes. The user may even want that data pushed to a remote workstation for automated processing. Better still, these future products could trigger HySDS to run the user's analysis on its array of worker nodes, on behalf of the user, and ingest the resulting derived products. We will present our findings in integrating an ancillary, user-defined, system-driven processing system for HySDS that allows users to define faceted rules based on facet constraints and triggers actions when new SAR data

  8. There is another choice: an exploration of integrating formative assessment in a Chinese high school chemistry classroom through collaborative action research

    Yin, Xinying; Buck, Gayle A.

    2015-09-01

    This study explored integrating formative assessment to a Chinese high school chemistry classroom, where the extremely high-stakes testing and Confucian-heritage culture constituted a particular context, through a collaborative action research. One researcher worked with a high school chemistry teacher in China to integrate formative assessment into his teaching with 54 students in one of his classes. Data resources included transcripts from planning sessions, lesson plans, teacher interviews, classroom observations, student work, student interviews and surveys. The findings of this study revealed that as the teacher allowed his original views about students' learning and assessment tasks to be challenged by the students' learning, his teaching practice and understandings of formative assessment were transformed. Students' learning experience was also examined in the formative assessment process. The potentials and challenges of integrating formative assessment in the Chinese high school science classroom are discussed. This study indicated that formative assessment is promising to implement in Chinese high school science classrooms to enhance students' learning and meet the imperative needs for high-stakes exam preparation as well; and writing formative assessment tasks are favorable in this particular socio-cultural context. Further, this study suggested that facilitating in-service science teachers to integrate formative assessment through collaborative action research is a powerful professional development on improving teaching and learning under the highly constraint context.

  9. Adaptive control of ionic polymer–metal composite in air and under water using a modified direct self-tuning regulator embedded with integral action

    Due to its large deformation response to a low voltage, ionic polymer–metal composite (IPMC) is a highly attractive actuator for many applications in air or under water. However, the dynamic characteristics of IPMC are nonlinear and vary with time, especially in water actuations. In this study, a modified direct self-tuning regulator (DSTR) with integral action was designed to control the tip-displacement of the IPMC, which is a non-minimum phase system to serve in air and underwater applications. The modified DSTR consisted of a pole-placement controller embedded with integral action, a reference model, and a self-tuning mechanism. The reference model specified the dynamic characteristic of the closed-loop IPMC system, and the controller parameters were automatically adjusted by the self-tuning mechanism to minimize the tracking error from the comparison between the response and the reference model output. The integral action may circumvent low-frequency distortions such as the back-relaxation phenomenon. Also, the DSTR may easily control the non-minimum phase system of the IPMC by tuning a delay factor in the reference model. The DSTR was implemented to control an IPMC (0.2 mm × 5 mm × 35 mm) actuated in air and under water, and the tracking performances were compared with a proportional-integral-derivative controller (PID). In contrast with the PID, the parameters of which were determined by the Ziegler–Nichols rule and produced large root-mean-squared tracking errors, the DSTR yielded good tracking performances for actuations both in air and under water from 0.01 to 1 Hz. Through control of the modified DSTR, IPMC may have a wide range of applications in the future

  10. Integration

    Emerek, Ruth

    2004-01-01

    Bidraget diskuterer de forskellige intergrationsopfattelse i Danmark - og hvad der kan forstås ved vellykket integration......Bidraget diskuterer de forskellige intergrationsopfattelse i Danmark - og hvad der kan forstås ved vellykket integration...

  11. Action Control, Motivated Strategies, and Integrative Motivation as Predictors of Language Learning Affect and the Intention to Continue Learning French

    MacIntyre, Peter D.; Blackie, Rebecca A.

    2012-01-01

    The present study examines the relative ability of variables from three motivational frameworks to predict four non-linguistic outcomes of language learning. The study examines Action Control Theory with its measures of (1) hesitation, (2) volatility and (3) rumination. The study also examined Pintrich's expectancy-value model that uses measures…

  12. The complex nature of mixed farming systems requires multidimensional actions supported by integrative research and development efforts

    González-García, E; Gourdine, J L; Alexandre, G;

    2012-01-01

    Mixed farming systems (MFS) have demonstrated some success by focusing on the use of integrative and holistic mechanisms, and rationally building on and using the natural and local resource base without exhausting it, while enhancing biodiversity, optimizing complementarities between crops and an...... of research priorities, as well as the generation, exchange and dissemination of knowledge and technology innovations, while strengthening the leadership roles in the conduct of integrative and participative research and development projects....

  13. An analysis of a large dataset on immigrant integration in Spain. The Statistical Mechanics perspective on Social Action

    Adriano Barra; Pierluigi Contucci; Rickard Sandell; Cecilia Vernia

    2013-01-01

    How does immigrant integration in a country change with immigration density? Guided by a statistical mechanics perspective we propose a novel approach to this problem. The analysis focuses on classical integration quantifiers such as the percentage of jobs (temporary and permanent) given to immigrants, mixed marriages, and newborns with parents of mixed origin. We find that the average values of different quantifi?ers may exhibit either linear or non-linear growth on immigrant density and we ...

  14. Sustainable Development Impacts of Nationally Appropriate Mitigation Actions: An integrated approach to assessment of co-benefits based on experience with the Clean Development Mechanism

    Olsen, Karen Holm

    Sustainable development priorities provide the context for Nationally Appropriate Mitigation Actions (NAMAs) by developing countries. While methods exist to assess the sustainable development (SD) co-benefits of Clean Development Mechanism (CDM) projects, no approach has yet been developed to...... assess the SD impacts of NAMAs. This paper argues for a new integrated approach to asses NAMAs' SD impacts that consists of SD indicators, procedures for stakeholder involvement and safeguards against negative impacts. The argument is based on a review of experience with the CDM’s contribution to SD...

  15. Integrated management software files action in case of fire; Software de gestion integral de fichas de actuacion en caso de incendio

    Moreno-Ventas Garcia, V.; Gimeno Serrano, F.

    2010-07-01

    The proper management of emergencies, is a challenge for which it is essential to be prepared. Integrated Software Performance Chips In case of fire and rapid access to information, make this application a must to effectively drive any emergency due to fire at any nuclear facility.

  16. Would you care for some integrated care in your fragmented health system? A participatory action research to improve integration between levels of care in a Belgian urban setting.

    Belche, Jean; Duchesnes, Christiane; Darras, Christian; Van der Vennet, Jean; Monet, Francis; Unger, Jean-Pierre; Giet, Didier

    2016-01-01

    Integration between levels of care is not facilitated by the Belgian health system. Indeed, patients have uninhibited access to every level of care, there is no gatekeeping system, and no structural coordination between levels of care. Meanwhile, on one hand, the occurrence of more complex care situations in the ambulatory setting is enhancing the need for coordination while on the other hand, hospitals face financial constraints to provide care in the community. The aim of the research ...

  17. "Neuro-semeiotics" and "free-energy minimization" suggest a unified perspective for integrative brain actions: focus on receptor heteromers and Roamer type of volume transmission.

    Agnati, Luigi F; Guidolin, Diego; Marcoli, Manuela; Genedani, Susanna; Borroto-Escuela, Dasiel; Maura, Guido; Fuxe, Kjell

    2014-01-01

    Two far-reaching theoretical approaches, namely "Neuro-semeiotics" (NS) and "Free-energy Minimization" (FEM), have been recently proposed as frames within which to put forward heuristic hypotheses on integrative brain actions. In the present paper these two theoretical approaches are briefly discussed in the perspective of a recent model of brain architecture and information handling based on what we suggest calling Jacob's tinkering principle, whereby "to create is to recombine!". The NS and FEM theoretical approaches will be discussed from the perspective both of the Roamer-Type Volume Transmission (especially exosome-mediated) of intercellular communication and of the impact of receptor oligomers and Receptor-Receptor Interactions (RRIs) on signal recognition/decoding processes. In particular, the Bio-semeiotics concept of "adaptor" will be used to analyze RRIs as an important feature of NS. Furthermore, the concept of phenotypic plasticity of cells will be introduced in view of the demonstration of the possible transfer of receptors (i.e., adaptors) into a computational network via exosomes (see also Appendix). Thus, Jacob's tinkering principle will be proposed as a theoretical basis for some learning processes both at the network level (Turing-like type of machine) and at the molecular level as a consequence of both the plastic changes in the adaptors caused by the allosteric interactions in the receptor oligomers and the intercellular transfer of receptors. Finally, on the basis of NS and FEM theories, a unified perspective for integrative brain actions will be proposed. PMID:25175453

  18. Knowledge-in-action: a study on the integration of forces and energy in a rigid body

    Consuelo Escudero

    2009-03-01

    Full Text Available This paper intends to go on with the study of problem solving in a compatible way with the theories of conceptual fields (TCC of Vergnaud (1990,1994,1998 and mental models of Johnson-Laird (1983,1990. Together with findings of another study (Escudero & Jaime 2007, some achievements and difficulties of freshmore engineering students when solving problems of the motion of rigid body in terms of the knowledge-in-action are analysed. The research methodology under a qualitative paradigm grouped data into categories which are not provided a priori by the theoretical framework. It can be said that the quality of the conceptual representation has been explicit in the quality of the proposed solution. Some meanings introduced by students in their problem solving activities can be characterized as operational invariants.

  19. College and university environmental programs as a policy problem (Part 1): Integrating Knowledge, education, and action for a better world?

    Clark, S.G.; Rutherford, M.B.; Auer, M.R.; Cherney, D.N.; Wallace, R.L.; Mattson, D.J.; Clark, D.A.; Foote, L.; Krogman, N.; Wilshusen, P.; Steelman, T.

    2011-01-01

    The environmental sciences/studies movement, with more than 1000 programs at colleges and universities in the United States and Canada, is unified by a common interest-ameliorating environmental problems through empirical enquiry and analytic judgment. Unfortunately, environmental programs have struggled in their efforts to integrate knowledge across disciplines and educate students to become sound problem solvers and leaders. We examine the environmental program movement as a policy problem, looking at overall goals, mapping trends in relation to those goals, identifying the underlying factors contributing to trends, and projecting the future. We argue that despite its shared common interest, the environmental program movement is disparate and fragmented by goal ambiguity, positivistic disciplinary approaches, and poorly rationalized curricula, pedagogies, and educational philosophies. We discuss these challenges and the nature of the changes that are needed in order to overcome them. In a subsequent article (Part 2) we propose specific strategies for improvement. ?? 2011 Springer Science+Business Media, LLC.

  20. 'Integration'

    Olwig, Karen Fog

    2011-01-01

    , while the countries have adopted disparate policies and ideologies, differences in the actual treatment and attitudes towards immigrants and refugees in everyday life are less clear, due to parallel integration programmes based on strong similarities in the welfare systems and in cultural notions of...

  1. Unifying mechanism for metals in toxicity, carcinogenicity and therapeutic action: integrated approach involving electron transfer, oxidative stress, antioxidants, cell signaling and receptors.

    Kovacic, Peter; Somanathan, Ratnasamy

    2010-04-01

    This comprehensive review of biometals involves the unifying theme of electron transfer, reactive oxygen species, and oxidative stress (OS) applied to toxicity, carcinogenicity, and therapeutic action. The beneficial effect of antioxidants supports the participation of OS. The metals involved are mainly in the heavier category. An important aspect is the favorable reduction potential exhibited by the bioactive materials that permits redox cycling in vivo with the generation of oxy radicals. The basic mechanistic theme is applicable to other electron transfer (ET) functionalities. Appreciable evidence indicates the participation of cell signaling in various ways. Also, a simplifying framework is provided based on radical species and electrochemistry (ET and molecular electrostatic potential). This review also discusses receptor participation with focus on binding to proteins. Resultant physiological effects are summarized. The overview provides an integrated approach to metal bioactivation. PMID:20144140

  2. Reflection symmetry effects in the perturbation series of an action integral for the field line displacement in an ELMO Bumpy Torus

    Deviations from this ideal geometry and less-than-perfect alignment of the field coils in an ELMO Bumpy Torus generate perturbations to the ideal magnetic field configuration, resulting generally in failure of the field lines to close on themselves and thereby causing degradation in plasma confinement. The sensitivity of the field line displacement to certain types of errors in coil parameters is studied by means of a perturbation formalism developed for an action integral representing the longitudinal adiabatic invariant. Reflection symmetry properties satisfied by the magnetic field and the vector potential are derived, and it is demonstrated both analytically and numerically that the leading term of the field line displacement per period of 2π around the major axis is second order in the perturbation parameter if the coil planes remain invariant under the perturbation. Numerical analyses for the field line displacement also reveal some more useful properties for the first- and second-order terms in the perturbation series

  3. Integrating candidate metabolites and biochemical factors to elucidate the action mechanism of Xue-sai-tong injection based on (1)H NMR metabolomics.

    Jiang, Miaomiao; Zhao, Xiaoping; Wang, Linli; Xu, Lei; Zhang, Yan; Li, Zheng

    2016-07-15

    A strategy of integrating candidate metabolites with crucial biochemical factors was proposed in this study to discover relevant biological functions for interpreting the action mechanism of Traditional Chinese Medicines (TCM). This approach was applied to Xue-Sai-Tong injection (XST) to reveal the action mechanism based on the metabolic response in an ischemia/reperfusion (I/R) rat model by analyzing NMR profile. Partial least squares discriminate analysis (PLS-DA) was used to compare metabolic profiles of serum samples and revealed nine metabolites altered by I/R injury could be restored to normal status (sham-operated group) under the therapy of XST. The pathway enrichment analysis suggested the metabolic changes were mainly involved in pyruvate metabolism, glycolysis, and citrate cycle. The functional roles of the candidate metabolites were further identified by Pearson correlation analysis with the key biochemical factors in serum. The results indicated pyruvate, succinate, acetate and lysine showed significant associations with the oxidative stress factors. Elevated level of pyruvate was found as an essential metabolic response for the major effect of XST against I/R injury by enhancing glycolysis and overcoming the induced reactive oxygen species (ROS). This metabolomics approach provides a better understanding of the mechanisms of TCM and helps to develop a holistic view of TCM efficacy. PMID:26862062

  4. The Effect of Government Actions on Environmental Technology Innovation: Applications to the Integrated Assessment of Carbon Sequestration Technologies

    Rubin, E. S.; Hounshell, D. A.; Yeh, S.; Taylor, M.; Schrattenholzer, L.; Riahi, K.; Barreto, L.; Rao, S.

    2004-01-15

    This project seeks to improve the ability of integrated assessment models (IA) to incorporate changes in technology, especially environmental technologies, cost and performance over time. In this report, we present results of research that examines past experience in controlling other major power plant emissions that might serve as a reasonable guide to future rates of technological progress in carbon capture and sequestration (CCS) systems. In particular, we focus on U.S. and worldwide experience with sulfur dioxide (SO{sub 2}) and nitrogen oxide (NO{sub x}) control technologies over the past 30 years, and derive empirical learning rates for these technologies. The patterns of technology innovation are captured by our analysis of patent activities and trends of cost reduction over time. Overall, we found learning rates of 11% for the capital costs of flue gas desulfurization (FGD) system for SO{sub 2} control, and 13% for selective catalytic reduction (SCR) systems for NO{sub x} control. We explore the key factors responsible for the observed trends, especially the development of regulatory policies for SO{sub 2} and NO{sub x} control, and their implications for environmental control technology innovation.

  5. Robust and Accurate Closed-Loop Control of McKibben Artificial Muscle Contraction with a Linear Single Integral Action

    Bertrand Tondu

    2014-06-01

    Full Text Available We analyze the possibility of taking advantage of artificial muscle’s own stiffness and damping, and substituting it for a classic proportional-integral-derivative controller (PID controller an I controller. The advantages are that there would only be one parameter to tune and no need for a dynamic model. A stability analysis is proposed from a simple phenomenological artificial muscle model. Step and sinus-wave tracking responses performed with pneumatic McKibben muscles are reported showing the practical efficiency of the method to combine accuracy and load robustness. In the particular case of the McKibben artificial muscle technology, we suggest that the dynamic performances in stability and load robustness would result from the textile nature of its braided sleeve and its internal friction which do not obey Coulomb’s third law, as verified by preliminary reported original friction experiments. Comparisons are reported between three kinds of braided sleeves made of rayon yarns, plastic, and thin metal wires, whose similar closed-loop dynamic performances are highlighted. It is also experimentally shown that a sleeve braided with thin metal wires can give high accuracy performance, in step as in tracking response. This would be due to a low static friction coefficient combined with a kinetic friction exponentially increasing with speed in accordance with hydrodynamic lubrication theory applied to textile physics.

  6. Bridging the digital divide through the integration of computer and information technology in science education: An action research study

    Brown, Gail Laverne

    The presence of a digital divide, computer and information technology integration effectiveness, and barriers to continued usage of computer and information technology were investigated. Thirty-four African American and Caucasian American students (17 males and 17 females) in grades 9--11 from 2 Georgia high school science classes were exposed to 30 hours of hands-on computer and information technology skills. The purpose of the exposure was to improve students' computer and information technology skills. Pre-study and post-study skills surveys, and structured interviews were used to compare race, gender, income, grade-level, and age differences with respect to computer usage. A paired t-test and McNemar test determined mean differences between student pre-study and post-study perceived skills levels. The results were consistent with findings of the National Telecommunications and Information Administration (2000) that indicated the presence of a digital divide and digital inclusion. Caucasian American participants were found to have more at-home computer and Internet access than African American participants, indicating that there is a digital divide by ethnicity. Caucasian American females were found to have more computer and Internet access which was an indication of digital inclusion. Sophomores had more at-home computer access and Internet access than other levels indicating digital inclusion. Students receiving regular meals had more computer and Internet access than students receiving free/reduced meals. Older students had more computer and Internet access than younger students. African American males had been using computer and information technology the longest which is an indication of inclusion. The paired t-test and McNemar test revealed significant perceived student increases in all skills levels. Interviews did not reveal any barriers to continued usage of the computer and information technology skills.

  7. The multi-facet aspects of cell sentience and their relevance for the integrative brain actions: role of membrane protein energy landscape.

    Agnati, Luigi F; Marcoli, Manuela; Maura, Guido; Fuxe, Kjell; Guidolin, Diego

    2016-06-01

    Several ion channels can be randomly and spontaneously in an open state, allowing the exchange of ion fluxes between extracellular and intracellular environments. We propose that the random changes in the state of ion channels could be also due to proteins exploring their energy landscapes. Indeed, proteins can modify their steric conformation under the effects of the physicochemical parameters of the environments with which they are in contact, namely, the extracellular, intramembrane and intracellular environments. In particular, it is proposed that the random walk of proteins in their energy landscape is towards attractors that can favor the open or close condition of the ion channels and/or intrinsic activity of G-protein-coupled receptors. The main aspect of the present proposal is that some relevant physicochemical parameters of the environments (e.g. molecular composition, temperature, electrical fields) with which some signaling-involved plasma membrane proteins are in contact alter their conformations. In turn, these changes can modify their information handling via a modulatory action on their random walk towards suitable attractors of their energy landscape. Thus, spontaneous and/or signal-triggered electrical activities of neurons occur that can have emergent properties capable of influencing the integrative actions of brain networks. Against this background, Cook's hypothesis on 'cell sentience' is developed by proposing that physicochemical parameters of the environments with which the plasma-membrane proteins of complex cellular networks are in contact fulfill a fundamental role in their spontaneous and/or signal-triggered activity. Furthermore, it is proposed that a specialized organelle, the primary cilium, which is present in most cells (also neurons and astrocytes), could be of peculiar importance to pick up chemical signals such as ions and transmitters and to detect physical signals such as pressure waves, thermal gradients, and local field

  8. Integrating Climate Change Scenarios and Co-developed Policy Scenarios to Inform Coastal Adaptation: Results from a Tillamook County, Oregon Knowledge to Action Network

    Lipiec, E.; Ruggiero, P.; Serafin, K.; Bolte, J.; Mills, A.; Corcoran, P.; Stevenson, J.; Lach, D.

    2014-12-01

    Local decision-makers often lack both the information and tools to reduce their community's overall vulnerability to current and future climate change impacts. Managers are restricted in their actions by the scale of the problem, inherent scientific uncertainty, limits of information exchange, and the global nature of available data, rendering place-based strategies difficult to generate. Several U.S. Pacific Northwest coastal communities are already experiencing chronic erosion and flooding, hazards only to be exacerbated by sea level rise and changing patterns of storminess associated with climate change. To address these issues, a knowledge to action network (KTAN) consisting of local Tillamook County stakeholders and Oregon State University researchers, was formed to project future flooding and erosion impacts and determine possible adaptation policies to reduce vulnerability. Via an iterative scenario planning process, the KTAN has developed four distinct adaptation policy scenarios, including 'Status Quo', 'Hold The Line', 'ReAlign', and 'Laissez-Faire'. These policy scenarios are being integrated with a range of climate change scenarios within the modeling framework Envision, a multi-agent GIS-based tool, which allows for the combination of physical processes data, probabilistic climate change information, coastal flood and erosion models, and stakeholder driven adaptation strategies into distinct plausible future scenarios. Because exact physical and social responses to climate change are impossible to ascertain, information about the differences between possible future scenarios can provide valuable information to decision-makers and the community at large. For example, the fewest projected coastal flood and erosion impacts to buildings occur under the 'ReAlign' policy scenario (i.e., adaptation strategies that move dwellings away from the coast) under both low and high climate change scenarios, especially in comparison to the 'Status Quo' or 'Hold The

  9. Effective actions near singularities

    We study the heterotic string compactified on K3x T2 near the line T=U, where the effective action becomes singular due to an SU(2) gauge symmetry enhancement. By 'integrating in' the light W± vector multiplets we derive a quantum corrected effective action which is manifestly SU(2) invariant and non-singular. This effective action is found to be consistent with a residual SL(2,Ζ) quantum symmetry on the line T=U. In an appropriate decompactification limit, we recover the known SU(2) invariant action in five dimensions. (author)

  10. The Problem about Technology in STEM Education: Some Findings from Action Research on the Professional Development & Integrated STEM Lessons in Informal Fields

    Tomoki Saito

    2015-04-01

    Full Text Available Since 2013, the authors’ Japanese team in the Department of Science Education at Shizuoka University has held trials of STEM Education in informal fields as participatory action research (e.g., Science museum in Shizuoka, Lifelong Learning Center in Fujieda City, and STEM Summer camp for the preparation for implementing STEM education in public schools and for proposing science education reform in a Japanese context. Problems in preparing STEM lessons include numerous new instructional materials and programs and emerging specialized schools. In addition, while most of these initiatives address one or more of the STEM subjects separately, there are increasing calls for emphasizing connections between and among the subjects (Honey, Pearson and Schweingruber, 2014. Unfamiliar problems for Japanese teachers are, What is Engineering? What is Design? and How can they be implemented in lessons? While gathering STEM learning materials to implement in their STEM Summer Camp, the authors noticed a pattern with which to develop a STEM lesson and developed a template “T-SM-E” in reference to prior STEM studies. After the STEM Summer Camp, the authors introduced the model in the pre-service teacher preparation program. As a result, the authors received suggestions about how teachers can develop integrated STEM lessons, how undergraduate (UG teachers can implement it in their lessons, and how teachers can assess student learning in their STEM lessons. From standard based student assessments and reflections written by the UG teachers, the authors found that it was difficult for the UG teachers to include technology in their lessons, and their assessment also indicated that the students did not show performance proficiency in technology. The authors discuss this existing problem in the Japanese education system.

  11. Recovery actions in PRA (Probabilistic Risk Assessment) for the risk methods integration and evaluation program (RMIEP): Volume 2, Application of the data-based method

    In a Probabilistic Risk Assessment (PRA) for a nuclear power plant, the analyst identifies a set of potential core damage events and their estimated probabilities of occurrence. These events include both equipment failures and human errors. If operator recovery from an event within some specified time is considered, the probability of this recovery can be included in the PRA. This report provides PRA analysts with a step-by-step methodology for including recovery actions in a PRA. The recovery action is divided into two distinct phases: a Diagnosis Phase (realizing that there is a problem with a critical parameter and deciding upon the correct course of action) and an Action Phase (physically accomplishing the required action). In this methodology, time-reliability curves, which were developed from simulator data on potentially dominant accident scenarios, are used to provide estimates for the Diagnosis Phase, and other existing methodologies are used to provide estimates for the Action Phase

  12. Recovery actions in PRA (Probabilistic Risk Assessment) for the risk methods integration and evaluation program (RMIEP): Volume 2, Application of the data-based method

    Whitehead, D W

    1987-12-01

    In a Probabilistic Risk Assessment (PRA) for a nuclear power plant, the analyst identifies a set of potential core damage events and their estimated probabilities of occurrence. These events include both equipment failures and human errors. If operator recovery from an event within some specified time is considered, the probability of this recovery can be included in the PRA. This report provides PRA analysts with a step-by-step methodology for including recovery actions in a PRA. The recovery action is divided into two distinct phases: a Diagnosis Phase (realizing that there is a problem with a critical parameter and deciding upon the correct course of action) and an Action Phase (physically accomplishing the required action). In this methodology, time-reliability curves, which were developed from simulator data on potentially dominant accident scenarios, are used to provide estimates for the Diagnosis Phase, and other existing methodologies are used to provide estimates for the Action Phase.

  13. Intentional Action and Action Slips.

    Heckhausen, Heinz; Beckmann, Jurgen

    1990-01-01

    An explanation of action slips is offered that examines controlled actions in the context of an intentional behavior theory. Actions are considered guided by mentally represented intentions, subdivided into goal intentions and contingent instrumental intentions. Action slips are categorized according to problem areas in the enactment of goal…

  14. Recovery actions in PRA [probabilistic risk assessment] for the Risk Methods Integration and Evaluation Program (RMIEP): Volume 1, Development of the data-based method

    In a probabilistic risk assessment (PRA) for a nuclear power plant, the analyst identifies a set of potential core damage events consisting of equipment failures and human errors and their estimated probabilities of occurrence. If operator recovery from an event within some specified time is considered, then the probability of this recovery can be included in the PRA. This report provides PRA analysts with an improved methodology for including recovery actions in a PRA. A recovery action can be divided into two distinct phases: a Diagnosis Phase (realizing that there is a problem with a critical parameter and deciding upon the correct course of action) and an Action Phase (physically accomplishing the required action). In this methodology, simulator data are used to estimate recovery probabilities for the diagnosis phase. Different time-reliability curves showing the probability of failure of diagnosis as a function of time from the compelling cue for the event are presented. These curves are based on simulator exercises, and the actions are grouped based upon their operational similarities. This is an improvement over existing diagnosis models that rely greatly upon subjective judgment to obtain such estimates. The action phase is modeled using estimates from available sources. The methodology also includes a recommendation on where and when to apply the recovery action in the PRA process

  15. Recovery actions in PRA (probabilistic risk assessment) for the Risk Methods Integration and Evaluation Program (RMIEP): Volume 1, Development of the data-based method

    Weston, L M; Whitehead, D W; Graves, N L

    1987-06-01

    In a probabilistic risk assessment (PRA) for a nuclear power plant, the analyst identifies a set of potential core damage events consisting of equipment failures and human errors and their estimated probabilities of occurrence. If operator recovery from an event within some specified time is considered, then the probability of this recovery can be included in the PRA. This report provides PRA analysts with an improved methodology for including recovery actions in a PRA. A recovery action can be divided into two distinct phases: a Diagnosis Phase (realizing that there is a problem with a critical parameter and deciding upon the correct course of action) and an Action Phase (physically accomplishing the required action). In this methodology, simulator data are used to estimate recovery probabilities for the diagnosis phase. Different time-reliability curves showing the probability of failure of diagnosis as a function of time from the compelling cue for the event are presented. These curves are based on simulator exercises, and the actions are grouped based upon their operational similarities. This is an improvement over existing diagnosis models that rely greatly upon subjective judgment to obtain such estimates. The action phase is modeled using estimates from available sources. The methodology also includes a recommendation on where and when to apply the recovery action in the PRA process.

  16. Testing a participatory integrated assessment(PIA) approach to select climate change adaptation actions to enhance wetland sustainability: The case of Poyang Lake region in China

    HUANG; Li; YIN; Yongyuan; DU; De-Bin

    2015-01-01

    The necessity of mainstreaming climate adaptation strategies or policies into natural resource management plans has been recognized by the UNFCCC.The IPCC AR5 report suggests a growing demand for research to provide information for a deeper and more useful understanding of climate adaptation options,and indicates a lack of effective methods to meet this increasing demand of policymakers.In this respect,a participatory integrated assessment(PIA) approach is presented in this paper to provide an effective means to mainstream wetland climate change adaptation in rural sustainable development strategies,and thus to reduce climate vulnerability and to enhance rural community livelihood.The PIA approach includes a series of research activities required to assess climate impacts on wetland ecosystems,and to prioritize adaptation responses.A range of adaptation options that address key aspects of the wetland ecosystem resilience and concerns are evaluated against community based on sustainable development indicators.The PIA approach is able to identify desirable adaptation options which can then be implemented to improve wetland ecosystem health and to enhance regional sustainable development in a changing climate.For illustration purpose,the PIA was applied in a case study in Poyang Lake(PYL) region,a critical wetland and water ecosystem in central China with important international biodiversity linkages,and a locale for key policy experiments with ecosystem rehabilitation.The PIA was used to facilitate the integration of wetland climate change adaptation in rural sustainable development actions with multi-stakeholders participation.In particular,the case shows how the PIA can be designed and implemented to select effective and practical climate change adaptation options to enhance ecosystem services management and to reduce resource use conflicts and rural poverty.Worked in partnership with multi-stakeholders and assisted with a multi-criteria decision making tool

  17. An Action Environment

    van den Brand, Mark; Iversen, Jørgen; Mosses, Peter David

    2004-01-01

    previous descriptions without change. This paper introduces a new formalism, ASDF, which has been designed specifically for giving reusable action semantic descriptions of individual language constructs. An initial case study in the use of ASDF has already provided reusable descriptions of all the basic...... constructs underlying Core ML. The paper also describes the Action Environment, a new environment supporting use and validation of ASDF descriptions. The Action Environment has been implemented on top of the ASF+SDF Meta-Environment, exploiting recent advances in techniques for integration of different...

  18. Everyday robotic action: Lessons from human action control

    Roy De Kleijn

    2014-03-01

    Full Text Available Robots are increasingly capable of performing everyday human activities such as cooking, cleaning, and doing the laundry. This requires the real-time planning and execution of complex, temporally-extended sequential actions under high degrees of uncertainty, which provides many challenges to traditional approaches to robot action control. We argue that important lessons in this respect can be learned from research on human action control. We provide a brief overview of available psychological insights into this issue and focus on four principles that we think could be particularly beneficial for robot control: the integration of symbolic and subsymbolic planning of action sequences, the integration of feedforward and feedback control, the clustering of complex actions into subcomponents, and the contextualization of action-control structures through goal representations.

  19. Enforcement actions: Significant actions resolved

    This compilation summarizes significant enforcement actions that have been resolved during one quarterly period (October - December 1993) and includes copies of letters, Notices, and Orders sent by the Nuclear Regulatory Commission to licensees with respect to these enforcement actions. It is anticipated that the information in this publication will be widely disseminated to managers and employees engaged in activities licensed by the NRC, so that actions can be taken to improve safety by avoiding future violations similar to those described in this publication

  20. Enforcement actions: Significant actions resolved

    This compilation summarizes significant enforcement actions that have been resolved during one quarterly period (July - September 1992) and includes copies of letters, Notices, and Orders sent by the Nuclear Regulatory Commission to licensees with respect to these enforcement actions. It is anticipated that the information in this publication will be widely disseminated to managers and employees engaged in activities licensed by the NRC, so that actions can be taken to improve safety by avoiding future violations similar to those described in this publication

  1. Enforcement actions: Significant actions resolved

    This compilation summarizes significant enforcement actions that have been resolved during one quarterly period (January--March 1989) and includes copies of letters, Notices, and Orders sent by the Nuclear Regulatory Commission to licensees with respect to these enforcement actions. Also included are a number of enforcement actions that had been previously resolved but not published in this NUREG. It is anticipated that the information in this publication will be widely disseminated to managers and employees engaged in activities licensed by the NRC, so that actions can be taken to improve safety by avoiding future violations similar to those described in this publication

  2. Enforcement actions: Significant actions resolved

    This compilation summarizes significant enforcement actions that have been resolved during one quarterly period (January--March 1990) and includes copies of letters, Notices, and Orders sent by the Nuclear Regulatory Commission to licensees with respect to these enforcement actions. Also included are a number of enforcement actions that had been previously resolved but not published in this NUREG. It is anticipated that the information in this publication will be widely disseminated to managers and employees engaged in activities licensed by the NRC, so that actions can be taken to improve safety by avoiding future violations similar to those described in this publication

  3. InterAction Database (IADB)

    The InterAction Database includes demographic and prescription information for more than 500,000 patients in the northern and middle Netherlands and has been integrated with other systems to enhance data collection and analysis.

  4. Collective Action for Integrated Community Watershed Management in Semi-Arid India: Analysis of Multiple Livelihood Impacts and the Drivers of Change

    Shiferaw, Bekele A.; Bantilan, Ma Cynthia S.; Wani, Suhas; Sreedevi, T.K.; Rao, G.D. Nageswara

    2006-01-01

    Spatial and temporal attributes of watersheds and associated market failures require institutional arrangements for coordinating use and management of natural resources. Effective collective action (CA) for watershed management has the potential to provide multiple economic and environmental benefits - tangible and non-tangible - to rural communities. This allows smallholder farmers to jointly invest in management practices that provide collective benefits to community members. The functions ...

  5. Developtment of a software tool for the analysis and verification of emergency operating procedures through the integrated simulation of plant and operators actions

    Expósito Lorenzo, Antonio; Queral Salazar, José Cesar; Hortal Reymundo, Javier; Quiroga Mellado, Juan Antonio; Ibarra, Aitor; Hulsund, John-Einar; González Sevillano, Isaac; Jiménez, G

    2008-01-01

    Probabilistic safety assessment (PSA) includes operator actions as elements in the set of the considered protection performances during accident sequences. Nevertheless, its impact throughout a sequence is not usually analyzed dynamically. In this sense, it is convenient to make a more detailed analysis about its importance in the dynamics of the sequences, allowing for sensitivity studies with respect to human reliability and response times. For this reason, new developments in simulation so...

  6. The Problem about Technology in STEM Education: Some Findings from Action Research on the Professional Development & Integrated STEM Lessons in Informal Fields

    Tomoki Saito; Yoshiyuki Gunji; Yoshisuke Kumano

    2015-01-01

    Since 2013, the authors’ Japanese team in the Department of Science Education at Shizuoka University has held trials of STEM Education in informal fields as participatory action research (e.g., Science museum in Shizuoka, Lifelong Learning Center in Fujieda City, and STEM Summer camp) for the preparation for implementing STEM education in public schools and for proposing science education reform in a Japanese context. Problems in preparing STEM lessons include numerous new instructional mater...

  7. Enforcement actions: Significant actions resolved

    This compilation summarizes significant enforcement actions that have been resolved during one quarterly period (July--September 1990) and includes copies of letters, notices, and orders sent by the Nuclear Regulatory Commission to licensees with respect to these enforcement actions. It is anticipated that the information in this publication will be widely disseminated to managers and employees engaged in activities licensed by the NRC, so that actions can be taken to improve safety by avoiding future violations similar to those described in this publication

  8. Enforcement actions: Significant actions resolved

    This compilation summarizes significant enforcement actions that have been resolved during one quarterly period (January--March 1991) and includes copies of letters, Notices, and Orders sent by the Nuclear Regulatory Commission to licensees with respect to these enforcement actions. It is anticipated that the information in this publication will be widely disseminated to managers and employees engaged in activities licensed by the NRC, so that actions can be taken to improve safety by avoiding future violations similar to those described in this publication

  9. Enforcement actions: Significant actions resolved

    This compilation summarizes significant enforcement actions that have been resolved during one quarterly period (October--December 1992) and includes copies of letters, Notices, and Orders sent by the Nuclear Regulatory Commission to licensees with respect to these enforcement actions. It is anticipated that the information in this publication will be widely disseminated to managers and employees engaged in activities licensed by the NRC, so that actions can be taken to improve safety by avoiding future violations similar to those described in this publication

  10. Enforcement actions: Significant actions resolved

    This compilation summarizes significant enforcement actions that have been resolved during one quarterly period (October--December 1990) and includes copies of letters, Notices, and Orders sent by the Nuclear Regulatory Commission to licensees with respect to these enforcement actions. It is anticipated that the information in this publication will be widely disseminated to managers and employees engaged in activities licensed by the NRC, so that actions can be taken to improve safety by avoiding future violations similar to those described in this publication

  11. Enforcement actions: Significant actions resolved

    This compilation summarizes significant enforcement actions that have been resolved during one quarterly period (January--March 1992) and includes copies of letters, Notices, and Orders sent by the Nuclear Regulatory Commission to licensees with respect to these enforcement actions. It is anticipated that the information in this publication will be widely disseminated to managers and employees engaged in activities licensed by the NRC, so that actions can be taken to improve safety by avoiding future violations similar to those described in this publication

  12. Enforcement actions: Significant actions resolved

    This compilation summarizes significant enforcement actions that have been resolved during one quarterly period (April-June 1991) and includes copies of letters, Notices, and Orders sent by the Nuclear Regulatory Commission to licensees with respect to these enforcement actions. It is anticipated that the information in this publication will be widely disseminated to managers and employees engaged in activities licensed by the NRC, so that actions can be taken to improve safety by avoiding future violations similar to those described in this publication

  13. Enforcement actions: Significant actions resolved

    This compilation summarizes significant enforcement actions that have been resolved during one quarterly period (July--September 1989) and includes copies of letters, Notices, and Orders sent by the Nuclear Regulatory Commission to licensees with respect to these enforcement actions. It is anticipated that the information in this publication will be widely disseminated to managers and employees engaged in activities licensed by the NRC, so that actions can be taken to improve safety by avoiding future violations similar to those described in this publication

  14. Enforcement actions: Significant actions resolved

    This compilation summarizes significant enforcement actions that have been resolved during one quarterly period (October--December 1991) and includes copies of letters, Notices, and Orders sent by the Nuclear Regulatory Commission to licensees with respect to these enforcement actions. It is anticipated that the information in this publication will be widely disseminated to managers and employees engaged in activities licensed by the NRC, so that actions can be taken to improve safety by avoiding future violations similar to those described in this publication

  15. Enforcement actions: Significant actions resolved

    This compilation summarizes significant enforcement actions that have been resolved during one quarterly period (January--March 1993) and includes copies of letters, Notices, and Orders sent by the Nuclear Regulatory Commission to licensees with respect to these enforcement actions. It is anticipated that the information in this publication will be widely disseminated to managers and employees engaged in activities licensed by the NRC, so that actions can be taken to improve safety by avoiding future violations similar to those described in this publication

  16. Enforcement actions: Significant actions resolved

    This compilation summarizes significant enforcement actions that have been resolved during one quarterly period (April--June 1990) and includes copies of letters, notices, and orders sent by the Nuclear Regulatory Commission to licensees with respect to these enforcement actions. It is anticipated that the information in this publication will be widely disseminated to managers and employees engaged in activities licensed by the NRC, so that actions can be taken to improve safety by avoiding future violations similar to those described in this publication

  17. Enforcement actions: Significant actions resolved

    This compilation summarizes significant enforcement actions that have been resolved during one quarterly period (April--June 1993) and includes copies of letters, Notices, and Orders sent by the Nuclear Regulatory Commission to licensees with respect to these enforcement actions. It is anticipated that the information in this publication will be widely disseminated to managers and employees engaged in activities licensed by the NRC, so that actions can be taken to improve safety by avoiding future violations similar to those described in this publication

  18. Enforcement actions: Significant actions resolved

    This compilation summarizes significant enforcement actions that have been resolved during one quarterly period (July--September 1991) and includes copies of letters, Notices, and Orders sent by the Nuclear Regulatory Commission to licensees with respect to these enforcement actions. It is anticipated that the information in this publication will be widely disseminated to managers and employees engaged in activities licensed by the NRC, so that actions can be taken to improve safety by avoiding future violations similar to those described in this publication

  19. Enforcement actions: Significant actions resolved

    This compilation summarizes significant enforcement actions that have been resolved during one quarterly period (July--September 1993) and includes copies of letters, Notices, and Orders sent by the Nuclear Regulatory Commission to licensees with respect to these enforcement actions. It is anticipated that the information in this publication will be widely disseminated to managers and employees engaged in activities licensed by the NRC, so that actions can be taken to improve safety by avoiding future violations similar to those described in this publication

  20. Enforcement actions: Significant actions resolved

    This compilation summarizes significant enforcement actions that have been resolved during one quarterly period (October--December 1989) and includes copies of letters, Notices, and Orders sent by the Nuclear Regulatory Commission to licensees with respect to these enforcement actions. It is anticipated that the information in this publication will be widely disseminated to managers and employees engaged in activities licensed by the NRC, so that actions can be taken to improve safety by avoiding future violations similar to those described in this publication

  1. Enforcement actions: Significant actions resolved

    This compilation summarizes significant enforcement actions that have been resolved during one quarterly period (April--June 1992) and includes copies of letters, Notices, and Orders sent by the Nuclear Regulatory Commission to licensees with respect to these enforcement actions. It is anticipated that the information in this publication will be widely disseminated to managers and employees engaged in activities licensed by the NRC, so that actions can be taken to improve safety by avoiding future violations similar to those described in this publication

  2. Early changes of the integral cerebral systems of rats as a result of combined action of ethanol and γ-irradiation

    A study was made of Wistar male rats with the body mass of 250-270 g using neurohistological, electron microscopic and biochemical methods. The animals' heads were irradiated with γ-quanta at a dose of 50 Gy, the rate of 6.7 sGy/s. Two minutes before or right after irradiation 15 % ethanol solution (0.28 and 2.25 g/kg) was administered intraperitoneally. It was established that changes of interneuronal contacts in γ-irradiation of the head were similar in nature to those caused by ethanol (2.25 g/kg). The effects of combined action of the above factors depended on the succession of exposure and a dose of ethanol. Slightly more noticeable synaptic changes, probably associated with mitochondrion affection and hyperhydration, were noted in ethanol administration (2.25 g/kg) after irradiation of the head

  3. Corrective actions

    The variety of corrective actions which have been attempted at many radioactive waste disposal sites points to less than ideal performance by present-day standards at many closed and presently-operating sites. In humid regions, most of the problems have encompassed some kind of water intrusion into the buried waste. In arid regions, the problems have centered on trench subsidence and intrusion by plant roots and animals. It is overwhelmingly apparent that any protective barrier for the buried waste, whether for water or biological intrusion, will depend on stable support from the underlying burial trenches. Trench subsidence must be halted, prevented, or circumscribed in some manner to assure this necessary long-term support. Final corrective actions will differ considerably from site to site, depending on unique geological, pedological, and meteorological environments. In the meantime, many of the shorter-term corrective actions described in this chapter can be implemented as immediate needs dictate

  4. Willed action and its impairments.

    Jahanshahi, M

    1998-09-01

    Actions are goal-directed behaviours that usually involve movem ent. There is evidence that intentional self-generated actions (willed actions) are controlled differently from routine, stereotyped actions that are externally triggered by environmental stimuli. We review evidence from investigations using positron emission tomography (PET), recordings of movement-related cortical potentials (MRCPs) or transcranial magnetic stimulation (TMS), and conclude that willed actions are controlled by a network of frontal cortical (dorsolateral prefrontal cortex, supplementary motor area, anterior cingulate) and subcortical (thalamus and basal ganglia) areas. We also consider evidence suggesting that some of the cognitive and motor deficits of patients with frontal lesions, Parkinson's disease, or schizophrenia as well as apathy and abulia and rarer phenomena such as primary obsessional slowness can be considered as reflecting im pairment of willed actions. We propose that the concept of a willed action system based on the frontostriatal circuits provides a useful framework for integrating the cognitive, motor, and motivational deficits found in these disorders. Problems remaining to be resolved include: identification of the component processes of willed actions; the specific and differential role played by each of the frontal cortical and subcortical areas in the control of willed actions; the specific mechanisms of impairm ent of willed actions in Parkinson's disease, schizophrenia, and frontal damage; and the precise role of the neurotransmitter dopamine in the willed action system. PMID:22448836

  5. Prevention, control, and elimination of neglected diseases in the Americas: Pathways to integrated, inter-programmatic, inter-sectoral action for health and development

    Genovese Miguel A

    2007-01-01

    Full Text Available Abstract Background In the Latin America and Caribbean region over 210 million people live below the poverty line. These impoverished and marginalized populations are heavily burdened with neglected communicable diseases. These diseases continue to enact a toll, not only on families and communities, but on the economically constrained countries themselves. Discussion As national public health priorities, neglected communicable diseases typically maintain a low profile and are often left out when public health agendas are formulated. While many of the neglected diseases do not directly cause high rates of mortality, they contribute to an enormous rate of morbidity and a drastic reduction in income for the most poverty-stricken families and communities. The persistence of this "vicious cycle" between poverty and poor health demonstrates the importance of linking the activities of the health sector with those of other sectors such as education, housing, water and sanitation, labor, public works, transportation, agriculture, industry, and economic development. Summary The purpose of this paper is three fold. First, it focuses on a need for integrated "pro-poor" approaches and policies to be developed in order to more adequately address the multi-faceted nature of neglected diseases. This represents a move away from traditional disease-centered approaches to a holistic approach that looks at the overarching causes and mechanisms that influence the health and well being of communities. The second objective of the paper outlines the need for a specific strategy for addressing these diseases and offers several programmatic entry points in the context of broad public health measures involving multiple sectors. Finally, the paper presents several current Pan American Health Organization and other institutional initiatives that already document the importance of integrated, inter-programmatic, and inter-sectoral approaches. They provide the framework for a

  6. Action Research

    Milton-Brkich, Katie Lynn; Shumbera, Kristen; Beran, Becky

    2010-01-01

    Defined as "any systemic inquiry conducted by teachers... for the purpose of gathering information about how their particular schools operate, how they teach, and how their students learn" (Mertler, 2009), "action research" is empowering and professional research done by teachers to inform and improves their own practices. Although there are many…

  7. China's Actions

    2010-01-01

    @@ China's National Development and Reform Commission publicized the country's policies and actions for addressing climate change in a report released on November 26,2009.The report highlighted China's efforts in cutting greenhouse gas emissions in 2009 by: (1)Rigorously checking the blind expansion of its energy-and pollution-intensive industries.

  8. Decision Support System integrated with Geographic Information System to target restoration actions in watersheds of arid environment: A case study of Hathmati watershed, Sabarkantha district, Gujarat

    Dhruvesh P Patel; Prashant K Srivastava; Manika Gupta; Naresh Nandhakumar

    2015-02-01

    Watershed morphometric analysis is important for controlling floods and planning restoration actions. The present study is focused on the identification of suitable sites for locating water harvesting structures using morphometric analysis and multi-criteria based decision support system. The Hathmati watershed of river Hathmati at Idar taluka, Sabarkantha district, Gujarat is experiencing excessive runoff and soil erosion due to high intensity rainfall. Earth observation dataset such as Digital Elevation Model and Geographic Information System are used in this study to determine the quantitative description of the basin geometry. Several morphometric parameters such as stream length, elongation ratio, bifurcation ratio, drainage density, stream frequency, texture ratio, form factor, circularity ratio, and compactness coefficient are taken into account for prioritization of Hathmati watershed. The overall analysis reveals that Hathmati comprises of 13 mini-watersheds out of which, the watershed number 2 is of utmost priority because it has the highest degradation possibilities. The final results are used to locate the sites suitable for water harvesting structures using geo-visualization technique. After all the analyses, the best possibilities of check dams in the mini-watersheds that can be used for soil and water conservation in the watershed are presented.

  9. Integrating spatial support tools into strategic planning-SEA of the GMS North-South Economic Corridor Strategy and Action Plan

    The GMS countries, supported by the Asian Development Bank, have adopted a holistic, multidimensional approach to strengthen infrastructural linkages and facilitate cross border trade through (i) the establishment of a trans-boundary road connecting two economic nodes across marginalised areas, followed by 2) facilitation of environmentally and socially sound investments in these newly connected areas as a means to develop livelihoods. The North-South Economic Corridor is currently in its second phase of development, with investment opportunities to be laid out in the NSEC Strategy and Action Plan (SAP). It targets the ecologically and culturally sensitive border area between PR China's Yunnan Province, Northern Lao PDR, and Thailand. A trans-boundary, cross-sectoral Strategic Environmental Assessment was conducted to support the respective governments in assessing potential environmental and social impacts, developing alternatives and mitigation options, and feeding the findings back into the SAP writing process. Given the spatial dimension of corridor development-both with regard to opportunities and risks-particular emphasis was put in the application of spatial modelling tools to help geographically locate and quantify impacts as a means to guide interventions and set priorities.

  10. 問題導向式行動學習的整合應用:以高等教育為例 The Integration of Problem-Based Learning (PBL and Action Learning in Higher Education of Taiwan

    閻自安 Tzu-An Yen

    2015-03-01

    Full Text Available 為提高大學生的學習效果,大學教師的教學型態已從「傳統講述」轉變為「問題導向、團體討論、行動實作、即時應用與批判思考為主軸」的教學。問題導向學習源於醫學教育,係以學生為中心,盼透過實際問題,幫助學生以小組合作方式解決難題;而行動學習則是強調做中學與主動建構的體驗課程,除善用團隊的批判思考與反省激盪外,也期望能解決真實問題。因此,結合問題導向與行動學習特色的新課程教學模式,頗值得大學院校推動「翻轉課程教學型態」時參考。本篇首先探討問題導向與行動學習的基本概念,其次探究問題導向行動學習的運作方式與應用,期望提出結論與建議供大學院校推動課程教與學的革新時參考。 “Flipped Classroom” was currently an important issue in higher education of Taiwan. In order to improve undergraduates’ transfer of learning, professors changed teaching style from traditional lecture into problem-based, group discussion, practice doing, immediate use and critical thinking. Problem-based learning originated in the medical education. This kind of learning helped students build a team in order to solve the actual problems. Action learning emphasized the importance of “learning by doing” and “active construction”. They solved the real problems through critical thinking and reflection of team members. Therefore, the integration of problem-based learning and action learning was the new teaching trend. This paper explored the integration of problem-based learning and action learning in higher education. First of all, the fundamental concepts of problem-based learning and action learning were described. Secondly, the process of problem-based action learning were elaborated. The study also found out how to practice the problem-based action learning. Finally, feasible suggestions giving insight into

  11. Large-scale integration of small molecule-induced genome-wide transcriptional responses, Kinome-wide binding affinities and cell-growth inhibition profiles reveal global trends characterizing systems-level drug action

    Dusica eVidovic

    2014-09-01

    Full Text Available The Library of Integrated Network-based Cellular Signatures (LINCS project is a large-scale coordinated effort to build a comprehensive systems biology reference resource. The goals of the program include the generation of a very large multidimensional data matrix and informatics and computational tools to integrate, analyze, and make the data readily accessible. LINCS data include genome-wide transcriptional signatures, biochemical protein binding profiles, cellular phenotypic response profiles and various other datasets for a wide range of cell model systems and molecular and genetic perturbations. Here we present a partial survey of this data facilitated by data standards and in particular a robust compound standardization workflow; we integrated several types of LINCS signatures and analyzed the results with a focus on mechanism of action and chemical compounds. We illustrate how kinase targets can be related to disease models and relevant drugs. We identified some fundamental trends that appear to link Kinome binding profiles and transcriptional signatures to chemical information and biochemical binding profiles to transcriptional responses independent of chemical similarity. To fill gaps in the datasets we developed and applied predictive models. The results can be interpreted at the systems level as demonstrated based on a large number of signaling pathways. We can identify clear global relationships, suggesting robustness of cellular responses to chemical perturbation. Overall, the results suggest that chemical similarity is a useful measure at the systems level, which would support phenotypic drug optimization efforts. With this study we demonstrate the potential of such integrated analysis approaches and suggest prioritizing further experiments to fill the gaps in the current data.

  12. Achieving the integrated and smart health and wellbeing paradigm: a call for policy research and action on governance and business models.

    Stroetmann, Karl A

    2013-04-01

    To assure sustainability of our health systems and improve quality, implementing integrated wellness, health and social care service models have been proposed. They will need the enabling power of Health ICT facilitated systems and applications. Such solutions support the efficient coordination of service provision across provider and jurisdictional boundaries, the sharing of data, information and knowledge, and the streamlining as well as individualisation of care. Achieving such change in health systems with limited resources requires refocusing the trend of medico-technical progress. Health ICT innovations must be scrutinised for their potential to indeed contribute not only to decreasing costs, but - at the same time - improving the quality of life and ability to cope with challenges like the increasing prevalence of certain chronic diseases or new expectations from healthy people and patients alike. This paper argues that decision-oriented governance models leading to focused policy interventions are needed at several levels: Governments should provide for comprehensive Health ICT infrastructures to enable provider market success. At the individual actor level, sustainable business models reflecting in their value propositions the expectations of their clients (patients and funders) need to be developed. Health policy should design intelligent reimbursement systems providing incentives to indeed optimise services. Smart health innovations should only be implemented where they help achieve the goal of increasing the productivity of health value chains and the quality of overall service delivery value systems. To assure allocational efficiency, regulatory impact analyses (RIA) can support evidence based policy making. PMID:22727880

  13. Empirical microeconomics action functionals

    Baaquie, Belal E.; Du, Xin; Tanputraman, Winson

    2015-06-01

    A statistical generalization of microeconomics has been made in Baaquie (2013), where the market price of every traded commodity, at each instant of time, is considered to be an independent random variable. The dynamics of commodity market prices is modeled by an action functional-and the focus of this paper is to empirically determine the action functionals for different commodities. The correlation functions of the model are defined using a Feynman path integral. The model is calibrated using the unequal time correlation of the market commodity prices as well as their cubic and quartic moments using a perturbation expansion. The consistency of the perturbation expansion is verified by a numerical evaluation of the path integral. Nine commodities drawn from the energy, metal and grain sectors are studied and their market behavior is described by the model to an accuracy of over 90% using only six parameters. The paper empirically establishes the existence of the action functional for commodity prices that was postulated to exist in Baaquie (2013).

  14. Actions for signature change

    Embacher, F

    1995-01-01

    This is a contribution on the controversy about junction conditions for classical signature change. The central issue in this debate is whether the extrinsic curvature on slices near the hypersurface of signature change has to be continuous ({\\it weak} signature change) or to vanish ({\\it strong} signature change). Led by a Lagrangian point of view, we write down eight candidate action functionals S_1,...S_8 as possible generalizations of general relativity and investigate to what extent each of these defines a sensible variational problem, and which junction condition is implied. Four of the actions involve an integration over the total manifold. A particular subtlety arises from the precise definition of the Einstein-Hilbert Lagrangian density |g|^{1/2} R[g]. The other four actions are constructed as sums of integrals over singe-signature domains. The result is that {\\it both} types of junction conditions occur in different models, i.e. are based on different first principles, none of which can be claimed t...

  15. The universal path integral

    Lloyd, Seth; Dreyer, Olaf

    2013-01-01

    Path integrals represent a powerful route to quantization: they calculate probabilities by summing over classical configurations of variables such as fields, assigning each configuration a phase equal to the action of that configuration. This paper defines a universal path integral, which sums over all computable structures. This path integral contains as sub-integrals all possible computable path integrals, including those of field theory, the standard model of elementary particles, discrete...

  16. Corrective action program

    Prior to the implementation of the Corrective Action Program in Asco NPP, the station was already using a number of systems for troubleshooting problems and identifying areas for improvement in areas such as maintenance, operating experience and quality insurance. These systems coexisted with little interaction among each other. The publication of UNESA Guide CEN-13 led Asco NPP to implement the Program, which was then included in the SISC (Inspection Base Plan for Integrated Supervision System of NPPs), which is the Spanish version of the ROP. (Author).

  17. Crossing the Boulevard: The Action of Genre as Social Action

    Devitt, Amy J.

    2015-01-01

    This article describes the author's first encounter with Carolyn Miller's "Genre as Social Action," and how the article opened the genre scholarship in rhetoric and communication, and led the author to integrate previous knowledge of linguistics and composition studies with communication studies and rhetoric more generally. Miller's…

  18. Action-effect bindings and ideomotor learning in intention- and stimulus-based actions

    ArvidHerwig

    2012-10-01

    Full Text Available According to ideomotor theory, action-effect associations are crucial for voluntary action control. Recently, a number of studies started to investigate the conditions that mediate the acquisition and application of action-effect associations by comparing actions carried out in response to exogenous stimuli (stimulus-based with actions selected endogenously (intention-based. There is evidence that the acquisition and/or application of action-effect associations is boosted when acting in an intention-based action mode. For instance, bidirectional action-effect associations were diagnosed in a forced choice test phase if participants previously experienced action-effect couplings in an intention-based but not in a stimulus-based action mode. The present study aims at investigating effects of the action mode on action-effect associations in more detail. In a series of experiments, we compared the strength and durability of short-term action-effect associations (binding immediately following intention- as well as stimulus-based actions. Moreover, long-term action-effect associations (learning were assessed in a subsequent test phase. Our results show short-term action-effect associations of equal strength and durability for both action modes. However, replicating previous results, long-term associations were observed only following intention-based actions. These findings indicate that the effect of the action mode on long-term associations cannot merely be a result of accumulated short-term action-effect bindings. Instead, only those episodic bindings are selectively perpetuated or retrieved that integrate action-relevant aspects of the processing event, i.e., in case of intention-based actions, the link between action and ensuing effect.

  19. Nonlinear EGR and VGT Control with Integral Action for Diesel Engines Régulation de Recirculation des Gaz d’Echappement (RGE et de Turbine à Géométrie Variable (TGV non linéaire avec action intégrée pour moteurs Diesel

    Wahlström J.

    2011-10-01

    Full Text Available A nonlinear multivariable control design with integral action is proposed and investigated for control of Exhaust Gas Recirculation (EGR and Variable Geometry Turbine (VGT in heavy duty Diesel engines. The main control goal is to regulate oxygen/fuel ratio and intake manifold EGR-fraction, and they are specified in an outer loop. These are chosen as main performance variables since they are strongly coupled to the emissions. An existing nonlinear control design based on feedback linearization is extended with integral action. In particular, the control design method utilizes a control Lyapunov function, inverse optimal control, and a nonlinear input transformation. Comparisons between different control structures are performed in simulations showing the following four points. Firstly, integral action is necessary to handle model errors so that the controller can track the performance variables specified in the outer loop. Secondly, the proposed control design handles the nonlinear effects in the Diesel engine that results in less control errors compared to a control structure with PID controllers. Thirdly, it is important to use the input transformation and it is sufficient to use a control structure with PID controllers and input transformation to handle the nonlinear effects. Fourthly, the proposed control design is sensitive to model errors in the input transformation while a control structure with PID controllers and input transformation handles these model errors. Une conception de régulation non linéaire à variables multiples avec action intégrée est proposée et étudiée pour une régulation de la Recirculation des Gaz d’Echappement (RGE et une Turbine à Géométrie Variable (TGV au sein de moteurs Diesel à usage industriel. L’objectif principal de la régulation consiste à réguler le rapport oxygène / carburant et la fraction de RGE de tubulure d’admission, qui sont spécifiés au sein d’une boucle extérieure. Ceux

  20. Method for triggering an action

    Hall, David R.; Bartholomew, David B.; Johnson, Monte L.; Moon, Justin; Koehler, Roger O.

    2006-10-17

    A method for triggering an action of at least one downhole device on a downhole network integrated into a downhole tool string synchronized to an event comprises determining latency, sending a latency adjusted signal, and performing the action. The latency is determined between a control device and the at least one downhole device. The latency adjusted signal for triggering an action is sent to the downhole device. The action is performed downhole synchronized to the event. A preferred method for determining latency comprises the steps: a control device sends a first signal to the downhole device; after receiving the signal, the downhole device sends a response signal to the control device; and the control device analyzes the time from sending the signal to receiving the response signal.

  1. Classical integrability

    Torrielli, Alessandro

    2016-08-01

    We review some essential aspects of classically integrable systems. The detailed outline of the sections consists of: 1. Introduction and motivation, with historical remarks; 2. Liouville theorem and action-angle variables, with examples (harmonic oscillator, Kepler problem); 3. Algebraic tools: Lax pairs, monodromy and transfer matrices, classical r-matrices and exchange relations, non-ultralocal Poisson brackets, with examples (non-linear Schrödinger model, principal chiral field); 4. Features of classical r-matrices: Belavin–Drinfeld theorems, analyticity properties, and lift of the classical structures to quantum groups; 5. Classical inverse scattering method to solve integrable differential equations: soliton solutions, spectral properties and the Gel’fand–Levitan–Marchenko equation, with examples (KdV equation, Sine-Gordon model). Prepared for the Durham Young Researchers Integrability School, organised by the GATIS network. This is part of a collection of lecture notes.

  2. Planejamento em saúde: uma possibilidade de ação participativa Planeamiento integrado de salud: una possibilitad de la acción participativa Integrated planning in health: a possibility of a participative action

    Marluce Maria Araújo Assis

    1997-10-01

    Full Text Available Este trabalho pretende relatar uma experiência vivenciada com o processo de planejamento integrado em uma Unidade Básica de Saúde de Ribeirão Preto-SP. Elegemos como objeto de análise as interações e diálogos que se expressaram no âmbito do Sistema Local de Saúde. Assim procuramos levar em consideração as dinâmicas particulares desta realidade e os agentes sociais envolvidos (docentes, alunos, dirigentes, trabalhadores de saúde e membros da comunidade, na tentativa de compreender o agir comunicativo segundo HABERMAS (1989. Acreditamos ser este um espaço em aberto na perspectiva de ampliar o nível de participação integrada na administração dos serviços públicos de saúde.Este trabajo intenta narrar una experiencia vivenciada con el proceso de planeamiento integrado en una Unidad Básica de Salud de Ribeirão Preto-SP. Elegimos como objeto de análisis las interacciones y los diálogos que se manifestaron distintamente en el campo de actividad del Sistema Local de Salud. Así procuramos considerar las dinámicas particulares de esta realidad y los agentes sociales comprometidos (docentes, alumnos, dirigentes, trabajadores de salud y miembros de la comunidad en la tentativa de compreender el proceder comunicativo según HABERMAS (1989. Creemos que sea este un espacio abierto en la perspectiva de ampliar el nivel de participación integrada en la administración de los servicios públicos de salud.This paper intends to report an experience with the process of integrated planning in a Basic Health Unit at Ribeirão Preto-SP. We selected as our object of analysis the interactions and dialogues that were expressed in the scope of the local Health System. Therefore, we sought to consider the individual dynamics of this reality and the social agents involved (teachers, students, directors, health workers and community members, trying to understand the communicative action according to HABERMAS (1989. We believe that this is an open

  3. Comprehensive Translation Course Integration Based on the Approach of Action Learning%以行动学习法为指导的笔译特色课程立体化建设

    唐靓

    2014-01-01

    This paper is a brief discussion on the comprehensive translation course integration based on the approach of action learning. First, it explores the necessity of cultivating the students with practical skills and career orientation. It follows with the in-troduction of the theoretical frame, content, features and the ap-plication. Finally, this paper points out that the construction of the course can deepen students' interest, enhance their confi-dence, helping them have a deep understanding of the trend both in translation theory and practice, which is a bridge connecting their education and future career.%本文旨在对以行动学习法为指导的笔译特色课程的立体化建设进行探讨。文章首先叙述了在本科阶段培养具有实践专长和职业技能的翻译人才的必要性,然后介绍了笔译特色课程立体化建设的理论框架和具体建设内容,总结了课程建设的特色以及应用情况,最后指出这样的课程建设能提高学生学习翻译课程的兴趣,增强对自身翻译能力的自信,深入了解当前翻译理论和实践发展的趋势,同时实现了大学教育和进一步升学就业的无缝对接。

  4. Transformation of variables and integration measures in path integrals

    A specific transformation of variables in path integrals is studied in contrast with the so-called Nicolai mapping in the supersymmetry theory. Full bosonic and fermionic actions are reduced to free actions by this transformation. We derive some formulas, which are useful in evaluating path integrals. (author)

  5. Effective action for supersymmetrical chiral anomaly

    It is proved that the consistency conditions of the type of Wess-Zumino conditions are necessary and sufficient for local integrability of supersymmetrical chiral anomaly. The global integrability condition implies discreteness of the coefficient in anomalous action. Explicit formulas for consistent anomalies and corresponding functional depending on superfields of various types are obtained

  6. Wilsonian Effective Action of Superstring Theory

    Sen, Ashoke

    2016-01-01

    By integrating out the heavy fields in type II or heterotic string field theory one can construct the effective action for the light fields. This effective theory inherits all the algebraic structures of the parent theory and the effective action automatically satisfies the Batalin-Vilkovisky quantum master equation. This theory is manifestly ultraviolet finite, has only light fields as its explicit degrees of freedom, and the Feynman diagrams of this theory reproduce the exact scattering amplitudes of light states in string theory to any arbitrary order in perturbation theory. Furthermore in this theory the degrees of freedom of light fields above certain energy scale are also implicitly integrated out. This energy scale is determined by a particular parameter labelling a family of equivalent actions, and can be made arbitrarily low, leading to the interpretation of the effective action as the Wilsonian effective action.

  7. The Integral Form of Supergravity

    Castellani, L.; Catenacci, R.; Grassi, P. A.

    2016-01-01

    By using integral forms we derive the superspace action of D=3, N=1 supergravity as an integral on a supermanifold. The construction is based on target space picture changing operators, here playing the role of Poincare' duals to the lower-dimensional spacetime surfaces embedded into the supermanifold. We show how the group geometrical action based on the group manifold approach interpolates between the superspace and the component supergravity actions, thus providing another proof of their e...

  8. The Integral Form of Supergravity

    Castellani, L; Grassi, P A

    2016-01-01

    By using integral forms we derive the superspace action of D=3, N=1 supergravity as an integral on a supermanifold. The construction is based on target space picture changing operators, here playing the role of Poincare' duals to the lower-dimensional spacetime surfaces embedded into the supermanifold. We show how the group geometrical action based on the group manifold approach interpolates between the superspace and the component supergravity actions, thus providing another proof of their equivalence.

  9. Ethics and academic integrity.

    Milton, Constance L

    2015-01-01

    Academics from across the globe must navigate ever-increasing demands for research, practice, and educational productivity. With the increased demands, nurse faculty must choose value priorities and actions that reflect academic integrity. What does it mean to choose actions that reflect personal integrity in the academic arena? This article begins an important nursing philosophical and theoretical discussion that members and future members of the discipline of nursing must reflect upon and grapple with as they consider what it potentially means to act with straight thinking and integrity in academics. PMID:25520458

  10. ACTIONS IN THE INTEGRATED ADMINISTRATION OF THE UNIVERSITY PROCESSES FROM THE MICROUNIVERSITIES OF THE TECHNICAL AND PROFESSIONAL EDUCATION / ACCIONES EN LA GESTIÓN INTEGRADA DE LOS PROCESOS UNIVERSITARIOS DESDE LAS MICROUNIVERSIDADES DE LA EDUCACIÓN TÉCNICA Y PROFESIONAL

    Jorge Melanio Ortiz Torrejón

    2013-09-01

    Full Text Available In the actions of strategic address that develop in the microuniversity for the structures of address, the manifestations of not integration of the processes represents a limitation that characterizes the educational context of this stage. The application of several method and technical of investigation between those that they are distinguished: the surveys, interviews to directive, tutors, professors, as well as the informal exchanges with specialists, reveal the presence of an external fundamental contradiction of the given problem between the social character of the process of address [educational] and the manifestations of not integration of the processes in the microuniversity] the one which requires of the coherent and systematic participation of directive, tutors and professors with view to solve the inadequacies that are detected. From there that the objective that is expounded in this work is directed to offer the directive of the microuniversity a group of actions of strategic address that allows to compose the processes that take place in the microuniversity. They for it are undertaken several theoretical related sustenance with the integration and their antecedents, as well as the organizative conception of the proposal of actions and their application in the practice.

  11. Hybrid Action Systems

    Rönnkö, M.; Ravn, Anders Peter; Sere, K.

    2003-01-01

    In this paper we investigate the use of action systems with differential actions in the specifcation of hybrid systems. As the main contribution we generalize the definition of a differential action, allowing the use of arbitrary relations over model variables and their time-derivatives in modell......In this paper we investigate the use of action systems with differential actions in the specifcation of hybrid systems. As the main contribution we generalize the definition of a differential action, allowing the use of arbitrary relations over model variables and their time...... to the differential action, thus, allowing stepwise development of hybrid systems Udgivelsesdato: JAN 1...

  12. Hybrid Action Systems

    Ronkko, Mauno; Ravn, Anders P.

    1997-01-01

    a differential action, which allows differential equations as primitive actions. The extension allows us to model hybrid systems with both continuous and discrete behaviour. The main result of this paper is an extension of such a hybrid action system with parallel composition. The extension does not change...... the original meaning of the parallel composition, and therefore also the ordinary action systems can be composed in parallel with the hybrid action systems....

  13. Staying Mindful in Action: The Challenge of "Double Awareness" on Task and Process in an Action Lab

    Svalgaard, Lotte

    2016-01-01

    Action Learning is a well-proven method to integrate "task" and "process", as learning about team and self (process) takes place while delivering on a task or business challenge of real importance (task). An Action Lab® is an intensive Action Learning programme lasting for 5 days, which aims at balancing and integrating…

  14. Inferences about Action Engage Action Systems

    Taylor, Lawrence J.; Lev-Ari, Shiri; Zwaan, Rolf A.

    2008-01-01

    Verbal descriptions of actions activate compatible motor responses [Glenberg, A. M., & Kaschak, M. P. (2002). Grounding language in action. "Psychonomic Bulletin & Review, 9", 558-565]. Previous studies have found that the motor processes for manual rotation are engaged in a direction-specific manner when a verb disambiguates the direction of…

  15. DAPs: Deep Action Proposals for Action Understanding

    Escorcia, Victor

    2016-01-01

    Object proposals have contributed significantly to recent advances in object understanding in images. Inspired by the success of this approach, we introduce Deep Action Proposals (DAPs), an effective and efficient algorithm for generating temporal action proposals from long videos. We show how to take advantage of the vast capacity of deep learning models and memory cells to retrieve from untrimmed videos temporal segments, which are likely to contain actions. A comprehensive evaluation indicates that our approach outperforms previous work on a large scale action benchmark, runs at 134 FPS making it practical for large-scale scenarios, and exhibits an appealing ability to generalize, i.e. to retrieve good quality temporal proposals of actions unseen in training.

  16. All in action

    Annila, Arto

    2010-01-01

    The principle of least action provides a holistic worldview in which nature in its entirety and every detail is pictured in terms of actions. Each and every action is ultimately composed of one or multiples of the most elementary action which corresponds to the Planck's constant. Elements of space are closed actions, known as fermions, whereas elements of time are open actions, known as bosons. The actions span energy landscape, the Universe which evolves irreversibly according to the 2nd law of thermodynamics by diminishing density differences in least time. During the step-by-step evolution densely-curled actions unfold by opening up and expelling one or multiple elementary actions to their surrounding sparser space. The manifold's varieties process from one symmetry group to another until the equivalence to their dual, i.e., the surrounding density has been attained. The scale-free physical portrayal of nature does not recognize any fundamental difference between fundamental particles and fundamental force...

  17. The characteristics of action research in music education

    Cain, Tim

    2008-01-01

    This review article discusses the use of action research in music education and its potential for producing knowledge and improving practice. The discussion is situated in an analysis of action research studies in music education. The review demonstrates that action research in music education focuses on a wide variety of subject matter, integrates research and action, is collaborative, grounded in a body of existing knowledge, and leads to powerful learning for the participant...

  18. A Reasoned Action Approach to Health Promotion

    Fishbein, Martin

    2008-01-01

    This article describes the integrative model of behavioral prediction (IM), the latest formulation of a reasoned action approach. The IM attempts to identify a limited set of variables that can account for a considerable proportion of the variance in any given behavior. More specifically, consistent with the original theory of reasoned action, the IM assumes that intentions are the immediate antecedents of behavior, but in addition, the IM recognizes that environmental factors and skills and ...

  19. Recovery Action Mapping Tool

    National Oceanic and Atmospheric Administration, Department of Commerce — The Recovery Action Mapping Tool is a web map that allows users to visually interact with and query actions that were developed to recover species listed under the...

  20. Action Rules Mining

    Dardzinska, Agnieszka

    2013-01-01

    We are surrounded by data, numerical, categorical and otherwise, which must to be analyzed and processed to convert it into information that instructs, answers or aids understanding and decision making. Data analysts in many disciplines such as business, education or medicine, are frequently asked to analyze new data sets which are often composed of numerous tables possessing different properties. They try to find completely new correlations between attributes and show new possibilities for users.   Action rules mining discusses some of data mining and knowledge discovery principles and then describe representative concepts, methods and algorithms connected with action. The author introduces the formal definition of action rule, notion of a simple association action rule and a representative action rule, the cost of association action rule, and gives a strategy how to construct simple association action rules of a lowest cost. A new approach for generating action rules from datasets with numerical attributes...

  1. Grails in action

    Ledbrook, Peter

    2014-01-01

    Web apps shouldn't be hard to build, right? The developers of Grails agree. This hyper-productive open-source web framework offers "code by convention", leaving developers to focus on what makes their app special. Through its use of Groovy, it gives a powerful, Java-like language and full access to all Java libraries. Grails in Action is a comprehensive guide to the Grails framework. First, it covers the basics: the domain model, controllers, views, and services. Then, the fun! It dives into a Twitter-style app with features like AJAX/JSON, animation, search, wizards-even messaging and Jabber integration. It also offers loads of great plugins that'll make apps shine. RETAIL SELLING POINTS Fast track to super productivity Covers Grails 2.1 from the ground up Tons of tips and tricks from the trenches AUDIENCE No Java or Groovy background is required, but it is helpful for readers to have a background in web development and knowledge of an object-oriented language. ABOUT THE TECHNOLOGY Grails is an open source w...

  2. Derivative actions in China

    Lin, Shaowei

    2014-01-01

    The enactment of derivative action was expected to be actively used by shareholders to protect their interests. In fact, it turned out that this reform effort seemed futile as the right to engage in such actions was rarely exercised. This raises a question about the role of derivative actions in China; namely, should a derivative action system play a key role in protecting shareholder interests? If the answer is positive, the next question is how such a system could be improved...

  3. Planning my actions to accommodate yours: joint action development during early childhood.

    Meyer, Marlene; van der Wel, Robrecht P R D; Hunnius, Sabine

    2016-05-01

    The planning and adjusting of one's actions in relation to an action partner is fundamental to smooth joint action. During their first years of life, children gradually become more engaged in joint actions. Here, we investigated whether and at what age children take their partner into account in their action plans to accommodate the other's actions. We focused on children's proactive planning (without prior experience) and flexible adjustment of action plans over time. In a behavioural study, we tested 96 children from four age groups (2½, 3, 3½ and 5 years) in a joint cup-stacking task. Children passed cups to their partner who had only one hand available (alternating over time) to build a tower. Children's response choices were assessed (i.e. passing the cup on the free or occupied side to their partner). The study yielded two major findings. At all ages, children proactively planned their actions in a way that accommodated their partner's actions. However, only by 3½ years did children start to flexibly integrate their partner into their action plans. Even at age 5, children only showed minimal adjustments to their action partner. Candidate processes underlying these developmental changes (e.g. inhibitory control, cognitive flexibility, perspective taking) are discussed. PMID:27069048

  4. Action principle for Coulomb collisions in plasmas

    Hirvijoki, Eero

    2015-01-01

    In this letter we derive an action principle for Coulomb collisions in plasmas. Although no natural Lagrangian exists for the Landau-Fokker-Planck equation, an Eulerian variational formulation is found considering the system of partial differential equations that couple the distribution function and the Rosenbluth potentials. Exact conservation laws are derived after generalizing the energy-momentum stress tensor for second order Lagrangians and, in the case of a test-particle population in a given plasma background, the action principle is shown to correspond to the Langevin equation for individual particles. Being suitable for discretization, the presented action allows construction of variational integrators. Numerical implementation is left for a future study.

  5. Conservation Action Handbook.

    National Rifle Association, Washington, DC.

    Conservation problems are identified, with some suggestions for action. General areas covered are: Wildlife Conservation, Soil Conservation, Clean Water, Air Pollution Action, and Outdoor Recreation Action. Appendices list private organizations or agencies concerned with natural resource use and/or management, congressional committees considering…

  6. Action and Interactiv research

    Nielsen, Kurt Aagaard; Svensson, Lennart

    The text is written as a first version of editors introduction to a book about action research/interactive research in Nordic countries. You can read abouttrends and contradictions in the history of action research.The authors question the trends and demands a more explicit critical approach to...... actual action research/interactive research....

  7. Putting Action in Perspective

    Lozano, Sandra C.; Hard, Bridgette Martin; Tversky, Barbara

    2007-01-01

    Embodied approaches to cognition propose that our own actions influence our understanding of the world. Do other people's actions also have this influence? The present studies show that perceiving another person's actions changes the way people think about objects in a scene. In Study 1, participants viewed a photograph and answered a question…

  8. Differential Equations as Actions

    Ronkko, Mauno; Ravn, Anders P.

    1997-01-01

    We extend a conventional action system with a primitive action consisting of a differential equation and an evolution invariant. The semantics is given by a predicate transformer. The weakest liberal precondition is chosen, because it is not always desirable that steps corresponding to differential...... actions shall terminate. It is shown that the proposed differential action has a semantics which corresponds to a discrete approximation when the discrete step size goes to zero. The extension gives action systems the power to model real-time clocks and continuous evolutions within hybrid systems....

  9. Creativity as action

    Glaveanu, Vlad Petre; Lubart, Todd; Bonnardel, Nathalie;

    2013-01-01

    The present paper outlines an action theory of creativity and substantiates this approach by investigating creative expression in five different domains. We propose an action framework for the analysis of creative acts built on the assumption that creativity is a relational, inter......, science, scriptwriting, and music. Results point to complex models of action and inter-action specific for each domain and also to interesting patterns of similarity and differences between domains. These findings highlight the fact that creative action takes place not “inside” individual creators but “in...

  10. Action research: Scandinavian Experiences

    Rasmussen, Lauge Baungaard

    2004-01-01

    The article focus on paradigms, methods and ethics of action research in the Scandinavian countries. The special features of the action research paradigm is identified. A historical overview follows of some main action research projects in Norway, Sweden and Denmark. The tendency towards upsclae...... action research projects from organisational or small community projects yo large-scale, regional based network apporaches are also outlined and discussed. Finally, a synthesised approach of the classical, socio-technical action research approach and the large-scale network and holistic approaches is...

  11. Integrated Toys

    Petersson, Eva

    2005-01-01

    offers tangible and in-tangible features, which, we assume, enhance the quality of collaborative play and learning experiences in physical and virtual environments. This, in turn facilitates experiences of flow to be utilized in rehabilitation, training, and education contexts. We consider play and...... solitary play. Graphical user interface technologies provide limited physical forms and, thereby, offer a limited degree of physical actions, e.g. only clicking and typing. Traditional toys, on the other hand, have features that encourage both solitary and social play (Sutton-Smith, 1997; Berg, 1999). This...... paper suggests that a toy system integrating physical and virtual dimensions will extend the respective design specifics and will support an expansion of children’s learning opportunities. Furthermore, we suggest that such toy system should be tangible, responsive, and portable. The required technology...

  12. Stochastic Lie group integrators

    Malham, Simon J A

    2007-01-01

    We present Lie group integrators for nonlinear stochastic differential equations with non-commutative vector fields whose solution evolves on a smooth finite dimensional manifold. Given a Lie group action that generates transport along the manifold, we pull back the stochastic flow on the manifold to the Lie group via the action, and subsequently pull back the flow to the corresponding Lie algebra via the exponential map. We construct an approximation to the stochastic flow in the Lie algebra via closed operations and then push back to the Lie group and then to the manifold, thus ensuring our approximation lies in the manifold. We call such schemes stochastic Munthe-Kaas methods after their deterministic counterparts. We also present stochastic Lie group integration schemes based on Castell--Gaines methods. These involve using an underlying ordinary differential integrator to approximate the flow generated by a truncated stochastic exponential Lie series. They become stochastic Lie group integrator schemes if...

  13. Path Integral and Asian Options

    Peng Zhang

    2010-01-01

    In this paper we analytically study the problem of pricing an arithmetically averaged Asian option in the path integral formalism. By a trick about the Dirac delta function, the measure of the path integral is defined by an effective action functional whose potential term is an exponential function. This path integral is evaluated by use of the Feynman-Kac theorem. After working out some auxiliary integrations involving Bessel and Whittaker functions, we arrive at the spectral expansion for t...

  14. Theory of Reasoned Action and Its Integration with Economic Modelling in Linking Farmers' Attitudes and Adoption Behavior - An Illustration from the Analysis of the Uptake of Livestock Technologies in the South West of England

    Rehman, Tahir; McKemey, K.; Garforth, Chris; Huggins, R; Yates, C.M.; Cook, R.J.; Tranter, Richard B.; PARK Julian R; Dorward, Peter T.

    2003-01-01

    The behavioural intentions of a sample of livestock farmers in the south-west of England towards new technologies were analysed within a Theory of Reasoned Action (TORA) framework, in order to explore reasons for the apparently low rate at which research-based knowledge is being transferred to the livestock industry. Correlations between components of attitudes (outcome beliefs and evaluations), subjective norms (normative beliefs and motivation to comply) and behavioural intentions were inte...

  15. Slimplectic Integrators: Variational Integrators for Nonconservative systems

    Tsang, David

    2016-05-01

    Symplectic integrators are widely used for long-term integration of conservative astrophysical problems due to their ability to preserve the constants of motion; however, they cannot in general be applied in the presence of nonconservative interactions. Here we present the “slimplectic” integrator, a new type of numerical integrator that shares many of the benefits of traditional symplectic integrators yet is applicable to general nonconservative systems. We utilize a fixed-time-step variational integrator formalism applied to a newly developed principle of stationary nonconservative action (Galley, 2013, Galley et al 2014). As a result, the generalized momenta and energy (Noether current) evolutions are well-tracked. We discuss several example systems, including damped harmonic oscillators, Poynting–Robertson drag, and gravitational radiation reaction, by utilizing our new publicly available code to demonstrate the slimplectic integrator algorithm. Slimplectic integrators are well-suited for integrations of systems where nonconservative effects play an important role in the long-term dynamical evolution. As such they are particularly appropriate for cosmological or celestial N-body dynamics problems where nonconservative interactions, e.g., gas interactions or dissipative tides, can play an important role.

  16. All in Action

    Arto Annila

    2010-11-01

    Full Text Available The principle of least action provides a holistic worldview in which Nature in its entirety and every detail is described in terms of actions. Each and every action is ultimately composed of one or multiple of the most elementary actions which relates to Planck’s constant. Elements of space are closed actions, known as fermions, whereas elements of time are open actions, known as bosons. The actions span an energy landscape, the Universe, which evolves irreversibly according to the 2nd law of thermodynamics by diminishing energy density differences in least time. During evolution densely-curled actions unfold step-by-step when opening up and expelling one or multiple elementary actions to their surrounding sparser space. The energy landscape will process from one symmetry group to another until the equivalence to its dual, i.e., the surrounding density has been attained. The scale-free physical portrayal of nature in terms of actions does not recognize any fundamental difference between fundamental particles and fundamental forces. Instead a plethora of particles and a diaspora of forces are perceived merely as diverse manifestations of a natural selection for various mechanisms and ways to decrease free energy in the least time.

  17. Strategies for Maintaining Community Integration.

    Gruber, Fred

    1986-01-01

    This article outlines strategies of maintaining integration emphasizing: (1) housing offices and counseling; (2) community action to alter real estate policies; (3) school action including public relations and human relations thinking; (4) community organization of commercial and religious institutions; (5) financial incentives for pro-integrative…

  18. Action research and democracy

    Roose, Rudi; De Bie, Maria; Roets, Griet

    2013-01-01

    This contribution explores the relationship between research and learning democracy. Action research is seen as being compatible with the orientation of educational and social work research towards social justice and democracy. Nevertheless, the history of action research is characterized by a tension between democracy and social engineering. In the social-engineering approach, action research is conceptualized as a process of innovation aimed at a specific Bildungsideal. In a democratic appr...

  19. Innovation and action research

    Gustavsen, Bjørn

    2005-01-01

    "In the Western economies there is a growing focus on innovation as the key to economic growth. In spite of its orientation towards transcending the given, and creating something new, action research has so far played a limited role as a resource in innovation. Departing from practice-driven innovation and the need for collaboration between many actors, a key role for action research as promoter of joint inquiries in dialogical form and associated action is described and dis...

  20. Civil Action Exercise Conditions

    Bojinca, Moise

    2010-01-01

    The specialized literature defines civil action as being: “the legal means used by a person in order to ask the court to recognize its right or to fulfil this right, by ending the obstacles put by another person or through an adequate compensation Irrespective of its definition method, civil action is considered a central institution around which the entire activity of the court of law and of the parties gravitates. Next, we will discuss the requirements for exercising civil action: expressio...

  1. Human Actions Made Tangible

    Buur, Jacob; Caglio, Agnese; Jensen, Lars Christian

    2014-01-01

    method developed to engage people from different backgrounds in collaboratively analysing videos with the help of physical objects. We will present one of these tools, Action Scrabble, for analysing temporal organisation of human actions. We work with a case of skilled forklift truck driving. By...... backtracking our design research experiments, we will unfold how and why the tangible tool succeeds in engaging designers with varied analysis experience to collaboratively focus on human action structures – and even find video analysis fun!...

  2. Action in Introductory Physics

    McGinness, Lachlan P

    2015-01-01

    We have investigated the teaching and learning of the stationary action formulation of classical physics in a first-year university class. Instruction proceeded from the many-paths approach to quantum physics through to ray optics, classical mechanics, and relativity. Student learning and misconceptions were studied with quantitative and qualitative techniques. In particular, an action concept inventory was developed through a process of expert consultation and student feedback. Students reported action physics to be accessible, interesting and valuable.

  3. Effective boundary action in fermion string theory

    Continual Polyakov integral for the Neveu-Schwarz-Ramon (NSR) type fermion string is calculated on the Riemann Surface with special choice of local boundary conditions for the fermion fields. The derived expressions are used when studying behaviour of the string Green function in configurational space. Generalization of the effective fermion action for the case of non-Archimedean strings is discussed. 11 refs

  4. Action Scene Detection with Support Vector Machines

    Liang-Hua Chen

    2009-08-01

    Full Text Available To entice the target audience into paying to see the full movie, the production of movie trailers is an integral part of movie industry. Action scene is the main component of a movie trailer. In this paper, we propose an automatic action scene detection algorithm based on the analysis of high-level video structure. The input video is first decomposed into a number of basic components called shots. Then, shots are grouped into semantic-related scenes by taking into account the visual characteristics and temporal dynamics of video. Based on the filmmaking characteristics of action scene, some features of the scene are extracted to feed into the support vector machine for classification. Compared with related works which integrate visual and audio information, our visual based approach is computationally simple yet effective.

  5. Zeta Spectral Action

    Kurkov, Maxim A; Sakellariadou, Mairi; Watcharangkool, Apimook

    2014-01-01

    In this paper we propose a novel definition of the bosonic spectral action using zeta function regularization, in order to address the issues of renormalizability, ultraviolet completeness and spectral dimensions. We compare the zeta spectral action with the usual (cutoff based) spectral action and discuss its purely spectral origin, predictive power, stressing the importance of the issue of the three dimensionful fundamental constants, namely the cosmological constant, the Higgs vacuum expectation value, and the gravitational constant. We emphasize the fundamental role of the neutrino Majorana mass term for the structure of the bosonic action.

  6. Stereoscopically Observing Manipulative Actions.

    Ferri, S; Pauwels, K; Rizzolatti, G; Orban, G A

    2016-08-01

    The purpose of this study was to investigate the contribution of stereopsis to the processing of observed manipulative actions. To this end, we first combined the factors "stimulus type" (action, static control, and dynamic control), "stereopsis" (present, absent) and "viewpoint" (frontal, lateral) into a single design. Four sites in premotor, retro-insular (2) and parietal cortex operated specifically when actions were viewed stereoscopically and frontally. A second experiment clarified that the stereo-action-specific regions were driven by actions moving out of the frontoparallel plane, an effect amplified by frontal viewing in premotor cortex. Analysis of single voxels and their discriminatory power showed that the representation of action in the stereo-action-specific areas was more accurate when stereopsis was active. Further analyses showed that the 4 stereo-action-specific sites form a closed network converging onto the premotor node, which connects to parietal and occipitotemporal regions outside the network. Several of the specific sites are known to process vestibular signals, suggesting that the network combines observed actions in peripersonal space with gravitational signals. These findings have wider implications for the function of premotor cortex and the role of stereopsis in human behavior. PMID:27252350

  7. CHAOTIC GROUP ACTIONS

    ShiEnhui; ZhouLizhen; ZhouYoucheng

    2003-01-01

    It is proved that there is no chaotic group actions on any topological space with free arc.In this paper the chaotic actions of the group like G×F,where F is a finite group,are studied.In particular,under a suitable assumption ,if F is a cyclic group,then the topological space which admits a chaotic action of Z×F must admit a chatotic homeomorphism.A topological space which admits a chaotic group action but admits no chaotic horneomorphism is constructed.

  8. Classroom Technology Integration

    Miners, Zach

    2009-01-01

    More than 40 states have adopted standards calling for effective professional development for all educators accountable for results in student learning--with "technology integration" often front and center. As educators put such standards into action, they are producing profound technology results for themselves and students. The Teacher…

  9. Action design research: a comparison with canonical action research and design science

    Maccani, Giovanni; Donnellan, Brian; Helfert, Markus

    2015-01-01

    This research in progress paper addresses the IS issue in relation to conducting relevant research while keeping academic rigor. In particular, it contributes to the ongoing academic conversation around the investigation on how to incor-porate action in design science research. In this document the philosophical underpinnings of the recently proposed methodology called Action Design Re-search [1] are derived, outlined and integrated into Burrel and Morgan’s Par-adigmatic Framework (1979)[6]. ...

  10. Metaphysics of the Principle of Least Action

    Terekhovich, Vladislav

    2015-01-01

    Despite the importance of the variational principles of physics, there have been relatively few attempts to consider them for a realistic framework. In addition to the old teleological question, this paper continues the recent discussion regarding the modal involvement of the principle of least action and its relations with the Humean view of the laws of nature. The reality of the possible paths in the principle of least action is examined from the perspectives of the contemporary metaphysics of modality and Leibniz's concept of the possibles striving from essence to existence. This paper introduces a model of a two-level modality based on an intuition that deep ontological connections exist between the possible paths in the principle of least action and possible quantum histories in the Feynman path integral. The proposed modal interpretation of the principle of least action replaces the classical representation of the system's motion along a single history in the actual modality by the simultaneous motions ...

  11. Action-based effects on music perception

    Pieter-Jan eMaes

    2014-01-01

    Full Text Available The classical, disembodied approach to music cognition conceptualizes action and perception as separate, peripheral phenomena. In contrast, embodied accounts to music cognition emphasize the central role of the close coupling of action and perception. It is a commonly established fact that perception spurs action tendencies. We present a theoretical framework capturing the ways that the human motor system, and the actions it produces, can reciprocally influence the perception of music. The cornerstone of this framework is the common coding theory postulating a representational overlap in the brain between the planning, the execution, and the perception of movement. The integration of action and perception in so-called internal models is explained as a result of associative learning processes. Characteristic of internal models is that they allow intended or perceived sensory states to be transferred into corresponding motor commands (inverse modelling, and vice versa, to predict the sensory outcomes of planned actions (forward modelling. Embodied accounts typically adhere to inverse modelling to explain action effects on music perception (Leman, 2007. We extent this account by pinpointing forward modelling as an alternative mechanism by which action can modulate perception. We provide an extensive overview of recent empirical evidence in support of this idea. Additionally, we demonstrate that motor dysfunctions can cause perceptual disabilities, supporting the main idea of the paper that the human motor system plays a functional role in auditory perception. The finding that music perception is shaped by the human motor system, and the action it produces, suggests that the musical mind is highly embodied. However, we advocate for a more radical approach to embodied (music cognition in the sense that it needs to be considered as a dynamic process, in which aspects of action, perception, introspection, and social interaction are of crucial

  12. Action-based effects on music perception.

    Maes, Pieter-Jan; Leman, Marc; Palmer, Caroline; Wanderley, Marcelo M

    2014-01-01

    The classical, disembodied approach to music cognition conceptualizes action and perception as separate, peripheral processes. In contrast, embodied accounts of music cognition emphasize the central role of the close coupling of action and perception. It is a commonly established fact that perception spurs action tendencies. We present a theoretical framework that captures the ways in which the human motor system and its actions can reciprocally influence the perception of music. The cornerstone of this framework is the common coding theory, postulating a representational overlap in the brain between the planning, the execution, and the perception of movement. The integration of action and perception in so-called internal models is explained as a result of associative learning processes. Characteristic of internal models is that they allow intended or perceived sensory states to be transferred into corresponding motor commands (inverse modeling), and vice versa, to predict the sensory outcomes of planned actions (forward modeling). Embodied accounts typically refer to inverse modeling to explain action effects on music perception (Leman, 2007). We extend this account by pinpointing forward modeling as an alternative mechanism by which action can modulate perception. We provide an extensive overview of recent empirical evidence in support of this idea. Additionally, we demonstrate that motor dysfunctions can cause perceptual disabilities, supporting the main idea of the paper that the human motor system plays a functional role in auditory perception. The finding that music perception is shaped by the human motor system and its actions suggests that the musical mind is highly embodied. However, we advocate for a more radical approach to embodied (music) cognition in the sense that it needs to be considered as a dynamical process, in which aspects of action, perception, introspection, and social interaction are of crucial importance. PMID:24454299

  13. Social Action Art Therapy

    Golub, Deborah

    2005-01-01

    This paper explores intersections among art, action, and community. It describes sociopolitical aspects of the author's art therapy work with survivors of repressive regimes living in Brazil, China, and Denmark and considers ways that unique historical and social processes influenced her conceptualization and practice of social action art therapy.

  14. Talk and Action

    Christensen, Lars Thøger; Morsing, Mette; Thyssen, Ole

    organizational talk and their associated activities, the paper discusses the different ways time shape the relationship between talk and action. Acknowledging that talk gives rise to different expectations over time, we put forward ideal types of organizational strategies for possible talk-action relationships...

  15. Immunization Action Coalition

    ... Contact | A-Z Index | Donate | Shop | SUBSCRIBE Immunization Action Coalition Handouts for Patients & Staff A-Z Screening ... Z Index • Site Map • Disclaimer • Privacy Policy Immunization Action Coalition • 2550 University Avenue West • Suite 415 North • ...

  16. Action spectrum for photocarcinogenesis.

    de Gruijl, F R

    1995-01-01

    The wavelength dependence of the carcinogenicity of ultraviolet (UV) radiation needs to be known in order to assess the carcinogenic risks of various UV sources, most notably the different solar UV spectra at ground level under depleting stratospheric ozone. This wavelength dependence cannot be extracted from human data (e.g., from epidemiology); it can, however, be directly obtained from animal experiments. Precise information on the wavelength dependence, the so-called action spectrum, was not available until recently: erythemal or mutagenic action spectra have been used as substitutes. However, experimental data on skin tumors induced in hairless mice (Skh:HR1) with various polychromatic sources have been building up. Our group has found that none of the substitute action spectra yield a statistically acceptable description of our data, and we have, therefore, derived a new action spectrum, dubbed the SCUP action spectrum (SCUP stands for Skin Cancer Utrecht-Philadelphia, because the action spectrum also fits experimental data from the former Skin and Cancer Hospital in Philadelphia). The SCUP action spectrum has a maximum at 293 nm, and in the UVA region above 340 nm the relative carcinogenicity per J/m2 drops to about 10(-4) of this maximum. The effects of an ozone depletion on solar UV doses weighted with these different action spectra are compared: the erythemal and SCUP weighted dose come out as least sensitive with a 1.3% and 1.4% increase, respectively, for every 1% decrease in ozone. PMID:7597292

  17. Five Computational Actions in Information Processing

    Stefan Vladutescu

    2014-12-01

    Full Text Available This study is circumscribed to the Information Science. The zetetic aim of research is double: a to define the concept of action of information computational processing and b to design a taxonomy of actions of information computational processing. Our thesis is that any information processing is a computational processing. First, the investigation trays to demonstrate that the computati onal actions of information processing or the informational actions are computationalinvestigative configurations for structuring information: clusters of highlyaggregated operations which are carried out in a unitary manner operate convergent and behave like a unique computational device. From a methodological point of view, they are comprised within the category of analytical instruments for the informational processing of raw material, of data, of vague, confused, unstructured informational elements. As internal articulation, the actions are patterns for the integrated carrying out of operations of informational investigation. Secondly, we propose an inventory and a description of five basic informational computational actions: exploring, grouping, anticipation, schematization, inferential structuring. R. S. Wyer and T. K. Srull (2014 speak about "four information processing". We would like to continue with further and future investigation of the relationship between operations, actions, strategies and mechanisms of informational processing.

  18. Perception, Action, and Consciousness

    What is the relationship between perception and action, between an organism and its environment, in explaining consciousness? These are issues at the heart of philosophy of mind and the cognitive sciences. This book explores the relationship between perception and action from a variety of...... the view that perception is an achievement by an agent acting in a complex environment in which sensorimotor dynamics constitute an essential ingredient to perceptual experience. A key focus of the book is on the debate about action-oriented theories of visual perception versus the dual-visual systems...... hypothesis The former champions the role of sensorimotor dynamics in perceptual awareness while the latter favours a functional dichotomy between perception and action. At least on the surface, these two approaches are in conflict. Where one emphasizes the interdependence of action and perception, the other...

  19. Neural reflections of meaning in gesture, language, and action

    Willems, Roel Mathieu

    2009-01-01

    We gesture when we speak. In this thesis the neural basis in the healthy human brain of integration of action-related (gestural) and visual (pictures) information with spoken language was investigated.

  20. 整合营销传播对产品销售的促进作用%The Active Action of Integrated Marketing Communications towards Sales of the Products

    张慧

    2012-01-01

    促销不是一项而是一组工具,由广告、公共关系、销售促进、人员销售、直接营销等工具组成,在整合营销传播这个概念的指导下,公司会很慎重地整合和协调它的传播渠道,来传递一种关于公司及其产品的清晰、一致、引人注目的信息。%Sales promotion is not one but a set of tools, which is composed of advertising, public relations, sales promotion, personal selling, direct marketing, and etc. With the direction of integrated marketing communication, the company will integrate and coordinate its eommunieation channels carefully to convey the clear, consistent and arresting messages about the company and its products.

  1. Faddeev-Niemi Conjecture and Effective Action of QCD

    Cho, Y. M.; Lee, H. W.; Pak, D. G.

    2001-01-01

    We calculate a one loop effective action of SU(2) QCD in the presence of the monopole background, and find a possible connection between the resulting QCD effective action and a generalized Skyrme-Faddeev action of the non-linear sigma model. The result is obtained using the gauge-independent decomposotion of the gauge potential into the topological degrees which describes the non-Abelian monopoles and the local dynamical degrees of the potential, and integrating out all the dynamical degrees...

  2. Action spectra again?

    Coohill, T P

    1991-11-01

    Action spectroscopy has a long history and is of central importance to photobiological studies. Action spectra were among the first assays to point to chlorophyll as the molecule most responsible for plant growth and to DNA as the genetic material. It is useful to construct action spectra early in the investigation of new areas of photobiological research in an attempt to determine the wavelength limits of the radiation region causing the studied response. But due to the severe absorption of ultraviolet (UV) radiation by biological samples, UV action spectra were first limited to small cells (bacteria and fungi). Advances in techniques (e.g. single cell culture) and analysis allowed accurate action spectra to be reported even for mammalian cells. But precise analytical action spectra are often difficult to obtain when large, pigmented, or groups of cells are investigated. Here some action spectra are limited in interpretation and merely supply a wavelength vs effect curve. When polychromatic sources are employed, the interpretation of action spectra is even more complex and formidable. But such polychromatic action spectra can be more directly related to ambient responses. Since precise action spectra usually require the completion of a relatively large number of careful experiments using somewhat sophisticated equipment over a range of at least six wavelengths, they are often not pursued. But they remain central to the elucidation of the effect being studied. The worldwide community has agreed that stratospheric ozone is depleting, with the possibility of a consequent rise in the amount of UV-B (290-320 nm) reaching the earth's surface. It is therefore essential that new action spectra be completed for UV-B effects on a large variety of responses of human, animal, and aquatic plant systems. Combining these action spectra with the known amounts of UV-B reaching the biosphere can give rise to solar UV effectiveness spectra that, in turn, can give rise to estimates

  3. Low energy effective actions with composite fields

    We investigate a Wilson real space renormalization gorup approach for theories in which composite fields are needed at low energies. It furnishes a sequence of effective actions SΛ which depend on an UV cut-off Λ. We adopt Wilsons fundamental postulate that these effective actions should be local. This is our basic guiding principle on how to construct ''blockspins'', i.e. the fields which appear in the effective actions. Given a fundamental high energy theory which does not contain composite fields we gradually integrate out high frequency modes in order to lower the cut-off Λ. Eventually appearing nonlocalities at some cut-off value Λc indicate the necessity to introduce new composite degrees of freedom into the theory. An analysis based on Symanzik's infinite set of Bethe-Salpeter equations for all n-point functions shows that a local low energy effective action containing composite fields can be constructed at the compositeness scale Λc. Further integration of high frequency modes generates new nonlocalities which can be absorbed into the composite degrees of freedom. There are indications from an 1/N expansion that this suffices already to eliminate high energy degrees of freedom from the composite field so that no separate integration is needed to achieve this. In general the composite field will have self interactions. (orig.)

  4. NIL-ANOSOV ACTIONS

    Barbot, Thierry; Maquera, Carlos

    2015-01-01

    We consider Anosov actions of a Lie group $G$ of dimension $k$ on a closed manifold of dimension $k+n.$We introduce the notion of Nil-Anosov action of $G$ (which includes the case where $G$ is nilpotent) and establishes the invariance by the entire group $G$of the associated stable and unstable foliations. We then prove a spectral decomposition Theoremfor such an action when the group $G$ is nilpotent. Finally, we focus on the case where $G$ is nilpotent andthe unstable bundle has codimension...

  5. Reasoning about Unreliable Actions

    White, Graham

    2012-01-01

    We analyse the philosopher Davidson's semantics of actions, using a strongly typed logic with contexts given by sets of partial equations between the outcomes of actions. This provides a perspicuous and elegant treatment of reasoning about action, analogous to Reiter's work on artificial intelligence. We define a sequent calculus for this logic, prove cut elimination, and give a semantics based on fibrations over partial cartesian categories: we give a structure theory for such fibrations. The existence of lax comma objects is necessary for the proof of cut elimination, and we give conditions on the domain fibration of a partial cartesian category for such comma objects to exist.

  6. Freeman's mass action

    Freeman, Walter J III; Kozma, Robert

    2010-01-01

    Freeman's Mass Action (FMA) refers to the collective synaptic actions that neurons in the cortex exert on each other in vast numbers by synchronizing their firing of action potentials. In the aggregate, FMA is a powerful force that creates bursts of cortical neural activity that resemble the vortices of tornadoes and hurricanes. The bursts rapidly and repeatedly retrieve memories and bind them with sensory information into percepts. In this way, FMA expresses and transmits the meaning of sens...

  7. Action Investment Energy Games

    Larsen, Kim Guldstrand; Laursen, Simon; Srba, Jiri

    2012-01-01

    We introduce the formalism of action investment energy games where we study the trade-off between investments limited by given budgets and resource constrained (energy) behavior of the underlying system. More specifically, we consider energy games extended with costs of enabling actions and fixed...... budgets for each player. We ask the question whether for any Player 2 investment there exists a Player 1 investment such that Player 1 wins the resulting energy game. We study the action investment energy game for energy intervals with both upper and lower bounds, and with a lower bound only, and give a...

  8. The Body in Action

    Grünbaum, Thor

    2008-01-01

    This article is about how to describe an agent's awareness of her bodily movements when she is aware of executing an action for a reason. Against current orthodoxy, I want to defend the claim that the agent's experience of moving has an epistemic place in the agent's awareness of her own...... intentional action. In "The problem," I describe why this should be thought to be problematic. In "Motives for denying epistemic role," I state some of the main motives for denying that bodily awareness has any epistemic role to play in the content of the agent's awareness of her own action. In "Kinaesthetic...

  9. The effective action in four-dimensional CDT

    Gizbert-Studnicki, Jakub

    2015-01-01

    We present recent results concerning the measurement and analysis of the effective action in four-dimensional Causal Dynamical Triangulations. The action describes quantum fluctuations of the spatial volume of the CDT universe (or alternatively the scale factor) after integrating out other degrees of freedom. We use the covariance of volume fluctuations to measure and parametrize the effective action inside the de Sitter phase, also called the C phase. We show that the action is consistent with a simple discretization of the minisuperspace action (with a reversed overall sign). We discuss possible subleading corrections and show how to construct a more complicated effective action comprising both integer and half-integer discrete proper time layers. We introduce a new method of the effective action measurement based on the transfer matrix. We show that the results of the new method are fully consistent with the covariance matrix method inside the de Sitter phase. We use the new method to measure the effective...

  10. Boundary action of the H+3 model

    We find the boundary action for Euclidean AdS2 D-branes in H+3. This action is consistent with the D-branes' symmetries and with the H+3-Liouville relation for disc correlators. It can be used for performing free-field calculations in the H+3 model with boundaries. We explicitly perform the Coulomb-like integrals which appear in the free-field calculation of the bulk one-point function, and find agreement with previously known conformal bootstrap results

  11. Boundary action of the H3+ model

    Fateev, V

    2008-01-01

    We find the boundary action for Euclidean AdS2 D-branes in H3+. This action is consistent with the D-branes' symmetries and with the H3+-Liouville relation for disc correlators. It can be used for performing free-field calculations in the H3+ model with boundaries. We explicitly perform the Coulomb-like integrals which appear in the free-field calculation of the bulk one-point function, and find agreement with previously known conformal bootstrap results.

  12. Remedial action planning for Trench 1

    The accelerated action to remove the depleted uranium chips and associated soils and wastes from Trench 1 at the Rocky Flats Environmental Technology Site (RFETS) will begin in June 1998. To ensure that the remedial action is conducted safely, a rigorous and disciplined planning process was followed that incorporates the principles of Integrated Safety Management and Enhanced Work Planning. Critical to the success of the planning was early involvement of project staff (salaried and hourly) and associated technical support groups and disciplines. Feedback was and will continue to be solicited, and lessons learned incorporated to ensure the safe remediation of this site

  13. Normative Action Research

    Baboroglu, Oguz; Ravn, Ib

    1992-01-01

    /organizational research, the futures perspective implies that knowledge of the social/organizational world must be based upon images of desirable futures, so-called "futures theories", not causal descriptions of a problematic present. Futures theories identify ends and means for individual and organizational development......This paper presents an argument for an enrichment of action research methodology. To the current state of action research, we add a constructivist epistemological argument, as well as a crucial inspiration from some futures-oriented planning approaches. Within the domain of social....... They are generated jointly by the stakeholders of a system and the involved action researchers and are tested every time that the prescriptions for action contained in them are followed by a system's stakeholders....

  14. What is trammeling action?

    US Fish and Wildlife Service, Department of the Interior — The purpose of this short document is to provide guidelines and examples to clarify what is and is not a trammeling action. This document does not discuss how to...

  15. NSP Action Plans

    Department of Housing and Urban Development — NSP Action Plans, also known as Substantial Amendments, contain a description of a grantee’s intended use for NSP funds. The plans contain information on the...

  16. Sustainability and Entrepreneurial Action

    Korsgaard, Steffen T.; Anderson, Alistair

    Abstract Objectives - This paper explores how entrepreneurial action can lead to environmental sustainability. It builds on the assumption that the creation of sustainble practices is one of the most important challenges facing the global society, and that entrepreneurial action is a vital......: resource oriented sustainable entrepreneurial action.  Approach - The paper uses a case study approach to build deeper theoretical knowledge of environmentally sustainable entrepreneurship.  Results - The paper identifies and analyses a distinct form of sustainable entrepreneurship -  resource oriented...... entrepreneurship - which uses bricolage in various ways to create sustainable solutions. Implications and value - The concept of resource oriented sustainable entrepreneurship contributes to the theoretical understanding of how entrepreneurial action can support sustainability, Furthermore the case study has...

  17. Asthma action plan

    Public Health Agency

    2014-01-01

    This action plans allow each child (or parent/carer) to record his or her asthma treatment to help manage their asthma when they are well, when their symptoms get worse and when they are suffering an asthma attack.

  18. Postpartum Depression Action Plan

    MENU Return to Web version Postpartum Depression | Postpartum Depression Action Plan Patient __________________________ Physician/NP/PA __________________ Clinic ____________________________ Phone Number ____________________ Choose one area and add other areas as you begin to feel ...

  19. 'Action 2016': AREVA's strategic action plan

    On December 13, 2011, Luc Oursel, CEO, and Pierre Aubouin, Chief Financial Officer presented the group's strategic plan for the period 2012-2016. The plan has been drawn up collectively and is based on a thorough-going analysis and a realistic assessment of perspectives for all group activities and associated resources. Development of nuclear and renewable energies: the fundamentals are unchanged. In this context, the German decision remains an isolated case and the great majority of nuclear programs around the world have been confirmed. More conservative in its projections than the International Energy Agency, the group expects growth of 2.2% annually, reaching 583 GW of installed nuclear capacity by 2030, against 378 GW today. However, the Fukushima accident will lead to delays in launching new programs. 'Action 2016' plan aims to consolidate AREVA's leadership in nuclear energy and become a leading player in renewable energy. The group's strategic action plan 'Action 2016' is based on the following strategic choices: - commercial priority given to value creation, - selectivity in investments, - strengthening of the financial structure. These demand an improvement in the group's performance by 2015. This plan makes nuclear safety a strategic priority for the industrial and commercial performance of the group. This ambitious performance plan for the period 2012-2016 will give the group the wherewithal to withstand a temporary slowdown in the market resulting from the Fukushima accident and to deliver safe and sustainable growth of the business. The plan sets out the strategic direction for the group's employees for the years ahead: taking advantage of the expected growth in nuclear and renewable energies, targeted investment programs, and return to self-financing as of 2014

  20. Commitment to action. Population Action International.

    Squires, S

    1994-01-01

    The national chair of Population Action International (formerly the Population Crisis Committee), Robin Chandler Duke, is a crusader for women's reproductive rights. She was in Bangladesh in 1971 during its civil war. Soldiers would rape young Muslim women, and their families would reject them when they became pregnant. The head of the exiled government agreed to let physicians from IPPF perform abortions on these women, which allowed families to take them back. Opposition to the abortions arose, however. This experience in Bangladesh sparked Ms. Duke's interest in population control. Her years as the wife of a US diplomat granted her access to powerful people worldwide. Her predecessor, retired US Army General Bill Draper, called Ms. Duke from his death bed in 1974 to ask her to be national chair of PAI. She served as a delegate in various international meetings, e.g., the 1980 UNESCO meetings in Belgrade. Spain and Luxembourg honored her for her work of campaigning for women's reproductive rights. She believes that rapid population growth is the most significant problem in the world today. It exacerbates poverty, environmental destruction, and political instability. She believes that universal availability of high quality, voluntary family planning services, including safe abortion, is needed to save humanity from the vicious cycle. Since family planning, sex education, and abortion are the most personal and sensitive parts of people's lives, Population Action frames family planning in the context of basic health care. AIDS complicates the issue, because contraception is no longer limited to birth control. Even though the organization realizes that sexual abstinence is the best way to avoid AIDS, it tries to educate female teenagers not to let boys coerce them to have sex. If they do, have sex Population Action advocates condom use. Ms. Duke cites the family planning successes of Indonesia, Zimbabwe, and Thailand. PMID:12319083

  1. Introducere in Action Learning

    Clausen, Søren Witzel

    In these years action learning has become an increasing aspect of qualifying in service training of teachers in Western European countries. In this article the model of action learning which has been developed by teachers at VIA University College and introduced to the teachers at the SCAN in...... service program will be described and the interaction and the learning aspects in the model will be analyzed....

  2. Reduced Poisson actions

    刘张炬; 杨奇林

    2000-01-01

    A sufficient and necessary condition is given for the action of the quotient of a Poisson-Lie group G on the quotient of a Poisson G-space P to be a Poisson action, where both the Poisson structures on the quotient group and the quotient manifold are induced by Dirac structures. The left invariant Dirac structure and the left invariant tensor descriptions of Poisson homogeneous spaces are proved to be equivalent.

  3. Institutional Logics in Action

    Lounsbury, Michael; Boxenbaum, Eva

    2013-01-01

    This double volume presents state-of-the-art research and thinking on the dynamics of actors and institutional logics. In the introduction, we briefly sketch the roots and branches of institutional logics scholarship before turning to the new buds of research on the topic of how actors engage ins...... prolific stream of research on institutional logics by deepening our insight into the active use of institutional logics in organizational action and interaction, including the institutional effects of such (inter)actions....

  4. Symplectic Analysis of the Two Dimensional Palatini Action

    McKeon, D G C

    2016-01-01

    The symplectic analysis, initiated by Faddeev and Jackiw, is applied to the first order (Palatini) form of the Einstein-Hilbert action in 1+1 dimensions. The constraints that arise are shown to result in the same gauge transformations that follow from the first class constraints occurring when the Dirac constraint formalism is applied to this action. When the symplectic formalism is used to quantize the action in conjunction with the path integral it does not appear to be possible to recover the Faddeev-Popov form of the path integral when using a covariant gauge fixing, or if the gauge fixing choices have non-vanishing Poisson Brackets.

  5. Slimplectic Integrators: Variational Integrators for General Nonconservative Systems

    Tsang, David; Stein, Leo C; Turner, Alec

    2015-01-01

    Symplectic integrators are widely used for long-term integration of conservative astrophysical problems due to their ability to preserve the constants of motion; however, they cannot in general be applied in the presence of nonconservative interactions. In this Letter, we develop the "slimplectic" integrator, a new type of numerical integrator that shares many of the benefits of traditional symplectic integrators yet is applicable to general nonconservative systems. We utilize a fixed time-step variational integrator formalism applied to the principle of stationary nonconservative action developed in Galley, 2013; Galley, Tsang & Stein, 2014. As a result, the generalized momenta and energy (Noether current) evolutions are well-tracked. We discuss several example systems, including damped harmonic oscillators, Poynting-Robertson drag, and gravitational radiation reaction, by utilizing our new publicly available code to demonstrate the slimplectic integrator algorithm. Slimplectic integrators are well-suite...

  6. Action Principle for Potential Flows

    Frønsdal, Christian

    2014-01-01

    The restriction of hydrodynamics to non-viscous, potential (gradient, irrotational) flows is a theory both simple and elegant; a favorite topic of introductory textbooks. It is known that this theory (under the stated limitations) can be formulated as an action principle. It finds its principle application to adiabatic systems and cannot account for viscosity or dissipation. However, it can be generalized to include non-potential flows, as this paper shows. The new theory is a combination of Eulerian and Lagrangian hydrodynamics, with an extension to thermodynamics. It describes adiabatic phenomena but does not account for viscosity or dissipation. Nevertheless, it is an approach within which quasi-static processes can be described. In the adiabatic context it appears to be an improvement of the Navier-Stokes equation, the principal advantage being a natural concept of energy in the form of a first integral of the motion, conserved by virtue of the Euler-Lagrange equations.

  7. Post-acquisition integration: a buyer's perspective

    Partio, Merja

    2012-01-01

    This study examines a post-acquisition integration case. The buyer’s perspective was selected to understand the post-acquisition integration and value creation during the process. I was interested in the micro level activities by the people involved in the cross-cultural integration. This study seeks to understand the post-acquisition integration case and discover the implementation during the process: implementation actions, their impact as well as integration success, which relates back to ...

  8. Interweaving reason, action, and perception

    Fennema, Claude L., Jr.

    1992-11-01

    In an attempt to understand and emulate intelligent behavior Artificial Intelligence researchers have, for the most part, taken a reductionist approach and divided their investigation into separate studies of reason, perception, and action. As a consequence, intelligent robots have been constructed using a coarse grained architecture; reasoning, perception, and action have been implemented as separate modules that interact infrequently. This paper describes an investigation into the effect of reducing this architecture granularity on the computational efficiency of the overall system. It demonstrates that introducing a fine grained integration or `interweaving' of these functions can result in significant complexity reduction. This paper introduces the `reason a little, move a little, look a little,' or RML paradigm, describes an RML navigation system, and discusses analytical and experimental results that quantify complexity reduction for planning and vision. The system details illustrate novel approaches to representation, planning, and vision. The environment is represented as a network that provides mechanisms for coping with positional uncertainty and focusing reasoning activities. Plans are constructed in three dimensions using a geometry-induced hierarchical decomposition. The approach to vision takes its lead from the way a blind man uses his cane: to verity that reason is consistent with reality.

  9. Immigration Enforcement Actions - Annual Report

    Department of Homeland Security — Each year, the Department of Homeland Security (DHS) undertakes immigration enforcement actions involving hundreds of thousands of foreign nationals. These actions...

  10. Shield verification and validation action matrix summary

    Boman, C.

    1992-02-01

    WSRC-RP-90-26, Certification Plan for Reactor Analysis Computer Codes, describes a series of action items to be completed for certification of reactor analysis computer codes used in Technical Specifications development and for other safety and production support calculations. Validation and verification are integral part of the certification process. This document identifies the work performed and documentation generated to satisfy these action items for the SHIELD, SHLDED, GEDIT, GENPRT, FIPROD, FPCALC, and PROCES modules of the SHIELD system, it is not certification of the complete SHIELD system. Complete certification will follow at a later date. Each action item is discussed with the justification for its completion. Specific details of the work performed are not included in this document but can be found in the references. The validation and verification effort for the SHIELD, SHLDED, GEDIT, GENPRT, FIPROD, FPCALC, and PROCES modules of the SHIELD system computer code is completed.

  11. Structural safety in case of extreme actions

    Giuliani, Luisa

    2012-01-01

    The behaviour of buildings and other constructions under critical events is widely recognised to be an important part of structural design. Still, the problem is often addressed in a qualitative way by many current codes and regulations and designers cannot refer to specific methodologies for the...... assessment or the achievement of the structural integrity of constructions. The term structural integrity is intended here as the ability of the structure to sustain extreme actions that directly affects its system without developing a major collapse. In this paper two main methods are outlined for the...

  12. Integration in trigeminal premotor interneurones in the cat. 3. Input characteristics and synaptic actions of neurones in subnucleus-gamma of the oral nucleus of the spinal trigeminal tract with a projection to the masseteric motoneurone subnucleus.

    Westberg, K G; Sandström, G; Olsson, K A

    1995-01-01

    A population of last-order interneurones within the rostrodorsal part of the oral nucleus of the spinal trigeminal tract (NVspo-gamma) has been investigated in 21 chloralose anaesthetised cats. The neurones were identified by their antidromic (AD) response to microstimulation (median current 9 microA, range 3-39 microA) of the ipsior the contralateral masseteric subnucleus of the trigeminal motor nucleus. Fifty-one of 113 interneurones tested were discharged from the ipsilateral and eight from the contralateral motor nucleus. The average conduction time was 0.50 ms from the ipsilateral and 0.74 ms from the contralateral motoneurone pool. Conduction velocities of the axons ranged from 2.0 to 14.0 ms. The pattern of primary afferent input onto the selected neurones was analysed by graded electrical stimulation of dissected trigeminal nerves. Low-threshold afferents innervating the intraoral mucosa including the tongue and the perioral skin of the lower lip were the most effective inputs, as judged from both the frequency of occurrence and from the latencies of the evoked spike discharges. Ninety-six percent of the neurones responded to stimulation of the inferior alveolar nerve (Alv inf) and 83% responded to stimulation of the lingual nerve (Ling). The median threshold strength required to evoke the Alv inf and the Ling responses was 1.7 T (range 1.0-3.6 T) and 1.3 T (range 1.0-5.0 T), respectively. The median latency to spike discharges evoked by the Alv inf was 2.0 ms (range 1.3-4.8 ms) and to the Ling it was 2.5 ms (range 1.4-7.0 ms). Action potentials elicited by stimulation of the masseteric and digastric nerves were observed in 40% and 10% of the neurones, respectively. These responses, which had median latencies of more than 8 ms (range 4.7-16.0 ms), were only seen at stimulation intensities above 2 T (range 2.5-25 T). An input from the maxillary whisker nerve was seen in only one case. Postspike averages of the extracellular field potentials within the

  13. Path integral quantization of 2 D- gravity

    2 D- gravity is investigated using the Hamilton-Jacobi formalism. The equations of motion and the action integral are obtained as total differential equations in many variables. The integrability conditions, lead us to obtain the path integral quantization without any need to introduce any extra un-physical variables. (author)

  14. Integrated Documents

    Sawitzki, Günther

    2000-01-01

    An introduction to integrated documents in statistics. Integrated documents allow a seamless integration of interactive statistics and data analysis components in 'life' documents while keeping the full computational power needed for simulation or resampling.

  15. Action Research for Sustainability

    Egmose, Jonas

    to renew itself without eroding its own foundation of existence, it argues that since sustainability cannot be invented but only supported (or eroded) by science, we need to reframe science in the role of sustaining sustain-ability. Through analyses of a three year action research programme, aiming......How can action research further new research orientations towards sustainability? This book, empirically situated in the field of upstream public engagement, involving local residents, researchers and practitioners in bottom-up processes deliberating on urban sustainability, answers this question...... to provide local citizens with a greater say in the future of urban sustainability research, this book shows how action research can make important methodological contributions to processes of social learning between citizens and scientists by enabling free spaces in peoples everyday life and within academia...

  16. Action Research for Sustainability

    Egmose, Jonas

    eroding its own foundation of existence, it argues that since sustainability cannot be invented but only supported (or eroded) by science, we need to reframe science in the role of sustaining sustain-ability. Through analyses of a three year action research programme, aiming to provide local citizens......Analysing processes of social learning this work addresses how action research can further new research orientations towards sustainability. Empirically situated in the field of upstream public engagement, involving local residents, researchers and practitioners in bottom-up processes deliberating...... with a greater say in the future of urban sustainability research, the work shows how action research can make important methodological contributions to processes of social learning between citizens and scientists by enabling free spaces in peoples everyday life and within academia, where aspects...

  17. Improving Learning and Teaching through Action Learning and Action Research.

    Zuber-Skeriit, Ortrun

    1993-01-01

    A theoretical framework for action learning and action research is presented, as a basis for better understanding college instruction and learning. Action research is viewed as a philosophy, theory of learning, research methodology, and teaching technique. It is argued that action research both increases knowledge and improves teaching.…

  18. Geographic Information Systems in Mine Action

    Lacroix, Pierre Marcel Anselme; De Santis, Angela; Eriksson, Daniel; Cottray, Olivier

    2013-01-01

    This issue brief illustrates several possible applications of geographic information systems (GIS) in mine action. By producing visual, quantifiable results, GIS tools can help country programme managers, regional office managers, operations managers, operations officers and IMSMA officers make improved decisions. By integrating data from various sources and domains, GIS opens demining processes (eg prioritisation and tasking, demining capacity assessment, operational planning etc) to a wide ...

  19. Public Health Action Model for Cancer Survivorship.

    Moore, Angela R; Buchanan, Natasha D; Fairley, Temeika L; Lee Smith, Judith

    2015-12-01

    Long-term objectives associated with cancer survivors have been suggested by Healthy People 2020, including increasing the proportion of survivors living beyond 5 years after diagnosis and improving survivors' mental and physical health-related quality of life. Prior to reaching these objectives, several intermediate steps must be taken to improve the physical, social, emotional, and financial well-being of cancer survivors. Public health has a role in developing strategic, actionable, and measurable approaches to facilitate change at multiple levels to improve the lives of survivors and their families. The social ecological model has been used by the public health community as the foundation of multilevel intervention design and implementation, encouraging researchers and practitioners to explore methods that promote internal and external changes at the individual, interpersonal, organizational, community, and policy levels. The survivorship community, including public health professionals, providers, policymakers, survivors, advocates, and caregivers, must work collaboratively to identify, develop, and implement interventions that benefit cancer survivors. The National Action Plan for Cancer Survivorship highlights public health domains and associated strategies that can be the impetus for collaboration between and among the levels in the social ecological model and are integral to improving survivor outcomes. This paper describes the Public Health Action Model for Cancer Survivorship, an integrative framework that combines the National Action Plan for Cancer Survivorship with the social ecological model to demonstrate how interaction among the various levels may promote better outcomes for survivors. PMID:26590641

  20. Class actions in Portugal

    Raimundo, Maria Carlos Miranda

    2013-01-01

    Even eighteen years after the implementation of Law 83/95, of August 31, about the rights of participation in class action litigation in Portugal, there is no sufficient evidence of its applicability. Contrarily to what is observed in other countries as the United States and Brazil it seems that in Portugal, there is no interest of the several parties that would be involved in a class action litigation to obtain information or inform other parties relatively to the main procedures on it and t...

  1. Collective Action under Globalization

    Scheuer, Steen

    organizations deliberating collective action. Institutional factors are especially important for understanding still persisting inter-country variance, and they point to a novel industrial conflict calculus for employees. This calculus seems to entail a more restricted use, but not the withering away of the......Collective action in the form of industrial conflict has declined dramatically since the high tide in the 1970s in Europe. This article argues that this decline is the result of significant changes in both economic and institutional factors, influencing the calculations of employees and of their...

  2. Improvisation in Action

    Bansler, Jørgen P.; Havn, Erling C.

    2003-01-01

    The paper discusses the role of extemporaneous action and bricolage in designing and implementing information systems in organizations. We report a longitudinal field study of design and implementation of a Web-based groupware application in a multinational corporation. We adopt a sensemaking...... perspective to analyze the dynamics of this process and show that improvisational action and bricolage (making do with the materials at hand) played a vital role in the development of the application. Finally, we suggest that this case study provides an occasion to reconsider how we conceptualize information...

  3. Genre as Fictional Action

    Auken, Sune

    2014-01-01

    The arcticle is an interdisciplinary study between literary and rhetorical genre research. Its starting point is the well-deserved leading position held by Rhetorical Genre Studies (RGS). The article proposes a scholarly collaboration between Literary Studies and RGS and posits one possible start...... starting point for this collaboration by utilizing Carolyn Miller´s central concept of "Genre as Social Action" as a way to analyze literary characters´ social actions within narratives through an interpretation of their uses of genre....

  4. Action Programming Languages

    Thielscher, Michael

    2008-01-01

    Artificial systems that think and behave intelligently are one of the most exciting and challenging goals of Artificial Intelligence. Action Programming is the art and science of devising high-level control strategies for autonomous systems which employ a mental model of their environment and which reason about their actions as a means to achieve their goals. Applications of this programming paradigm include autonomous software agents, mobile robots with high-level reasoning capabilities, and General Game Playing. These lecture notes give an in-depth introduction to the current state-of-the-ar

  5. Action Learning and its Applications

    Dilworth, Dr Robert

    2010-01-01

    This second volume of two discusses the employment of action learning in different contexts, including healthcare, education, government, military and the business world. Use of action learning in delivery of Future Search Conferences is addressed, as well as action learning in community and civil society and the future of action learning.

  6. From Awareness to Action

    Micklos, John, Jr.

    2012-01-01

    What inspires young people to become activists? Events such as wars or regime changes obviously raise high emotions. But some choose to get involved because they saw a need and felt compelled to take action. Young Americans have a long track record as activists. Among other things, they played a key role in the civil rights movement of the 1950s…

  7. Sustainability as Moral Action

    Dunn, Merrily S.; Hart-Steffes, Jeanne S.

    2012-01-01

    When one considers sustainability as a moral action, there are equally complex realities at hand--climate change, resource depletion, water and land rights. One author describes this broad sense of sustainability as "the connection of specific social and environmental problems to the functioning of human and ecological systems" (Jenkins, 2011).…

  8. Theater and action research

    Tofteng, Ditte Maria Børglum; Husted, Mia

    2011-01-01

    difficulties reaching the public agenda or influencing structures of power. In this article we follow the creation of a play and of scenes that address the life, sufferings, and wishes of unemployed people. The skills of actors, writers, and producers are worked into a critical utopian action research project...

  9. Immunomodulatory actions of antibiotics

    Minić Svetlana

    2009-01-01

    Full Text Available Introduction. Antimicrob drugs and immune system interaction has been studied since the pioneer works of Metchnikoff. After the introduction of antibiotics in clinical practice this area has attracted little attention of investigators, because of the lack of standards. This is the reason that the studying of the influence of antibiotics on immune system is still at its beginning. Aim: To point out the immunomodulatory action of some antibiotics on certain components of immune system. Methods and results. The literaure findings show that antibiotics exspress immunomodulatory action on some components of immune system such as fagocytes (polymorphonucleary, macrophages, monocytes, cytokines, immunoglobulines, and on cellular immunity. The principles of antibiotics action on phagocyte are the inhibition of chemotaxis and oxidants production. Macrolides applied for a short time enchance the phagocytic functions while their long use leads to immunosupression. Some cephalosporines and rifampicin in therapeutic doses inhibit the oxydative metabolism of macrophages. Tetracyclines, clindamycines, chloramphenicol and tobramycin inhibit the synthesis of superoxyd anione. The action of some antibiotics on cytokine and specific antibodies is also important. Cellular immunity can be affected as well. After administration of certain antibiotics it takes 1-2 weeks to reestablish normal cellular immunity, and for other even more. Conclusion. There is still no clear standing on real effects of antibiotics on the immune system. Clinicians should search for more information from this new-old field of investigation in order to give more adequate therapy to patients.

  10. The action of France

    After a favorable period for the weapons mastership, the disarmament and the non-proliferation, the conditions of international safety and the strategical context revealed recently worrying developments. The France is decided to continue its action in favor of the disarmament and the non-proliferation in the continuity of its political engagements. (A.L.B.)

  11. Jump into Action

    Ball, Stephen; Cohen, Ann; Meyer, Margaret

    2012-01-01

    Jump Into Action (JIA) is a school-based team-taught program to help fifth-grade students make healthy food choices and be more active. The JIA team (physical education teacher, classroom teacher, school nurse, and parent) work together to provide a supportive environment as students set goals to improve food choices and increase activity.…

  12. Justifying Action Research

    Helskog, Guro Hansen

    2014-01-01

    In this paper I use a general philosophy of science perspective in looking at the problem of justifying action research. First I try to clarify the concept of justification, by contrasting it with the concept of validity, which seems to be used almost as a synonym in some parts of the literature. I discuss the need for taking a stand in relation…

  13. Class Actions in Denmark

    Werlauff, Erik

    2009-01-01

    The article deals with the relatively new Danish Act on Class Action (Danish: gruppesøgsmål) which was suggested by The Permanent Council on Civil procedure (Retsplejerådet) of which the article's author is a member. The operability of the new provisions is illustrated through some wellknown Danish...

  14. Conjugate flow action functionals

    We present a new general framework to construct an action functional for a non-potential field theory. The key idea relies on representing the governing equations relative to a diffeomorphic flow of curvilinear coordinates which is assumed to be functionally dependent on the solution field. Such flow, which will be called the conjugate flow, evolves in space and time similarly to a physical fluid flow of classical mechanics and it can be selected in order to symmetrize the Gâteaux derivative of the field equations with respect to suitable local bilinear forms. This is equivalent to requiring that the governing equations of the field theory can be derived from a principle of stationary action on a Lie group manifold. By using a general operator framework, we obtain the determining equations of such manifold and the corresponding conjugate flow action functional. In particular, we study scalar and vector field theories governed by second-order nonlinear partial differential equations. The identification of transformation groups leaving the conjugate flow action functional invariant could lead to the discovery of new conservation laws in fluid dynamics and other disciplines

  15. RPII Action Plan

    This document outlines RPII's committments under the Public Service Action Plan 2010 to 2014, otherwise known as the Croke Park Agreement. The document describes the proposed changes to the workplan, the benefits arising from the changes and the timeframe for implementing the committments

  16. China’s Actions

    2010-01-01

    China’s National Development and Reform Commission publicized the country’s policies and actions for addressing climate change in a report released on November 26,2009.The report highlighted China’s efforts in cutting greenhouse gas emissions in 2009 by

  17. Reconnecting Actions and Consequences

    Petersen, Marianne Graves; Ludvigsen, Martin; Krogh, Peter

    2009-01-01

    In this paper we present a brief critique of the current approach to the design of pervasive computing artifacts; claiming that this in itself promotes solutions that prevent end-users from accessing and understanding the consequences of their actions in terms of energy sustainability, specifically...

  18. Hope for Environmental Action

    Fleischer, Barbara J.; DeMoor, Emily

    2015-01-01

    Environmental consciousness-raising programs tend to emphasize the magnitude of imminent ecological disasters, if humans continue on their current trajectory. While these environmental literacy programs also call for action to avoid cataclysmic ecological changes, psychological research on "learned helplessness" suggests that information…

  19. Joint action: Current perspectives

    Galantucci, B.; Sebanz, N.

    2009-01-01

    In recent years researchers have begun to investigate how the perceptual, motor and cognitive activities of two or more individuals become organized into coordinated action. In the first part of this introduction we identify three common threads among the ten papers of this special issue that exempl

  20. Using Collaborative Action Learning Projects to Increase the Impact of Management Development

    Lyso, Ingunn Hybertsen; Mjoen, Kristian; Levin, Morten

    2011-01-01

    This article aims to contribute to the field of human resource development by exploring the conditions that influence the organizational impact of action learning projects. Many organizations use such projects as an integral part of their management development programs. Past research on action learning projects has shown how balancing action and…

  1. The Climate Change Action Plan: Technical supplement

    1994-03-01

    This Technical Annex documents the assumptions and parameters used in developing the supporting analysis for the Climate Change Action Plan (the Plan) issued by President Clinton on October 19, 1993. The Annex is intended to meet the needs of independent energy and environmental analysts who wish to better understand the Plan, its analytical underpinnings, and the events that need to transpire for the emissions reductions called for in the Plan to be realized. The Plan documented in this Annex reflects the outcome of a wide-ranging effort by Government agencies and interested members of the public to develop and implement actions that can reduce net greenhouse gas emissions in the year 2000 to their aggregate 1990 level. Based on agency and public input, the Climate Change Mitigation Group, chaired by the White House Office on Environmental Policy, developed the Plan`s content. Many of the actions called for in the Plan are now underway, while others are in advanced planning pending congressional action on the fiscal year 1995 budget. The analysis supporting the Plan represents the results of an interagency effort. The US Department of Energy (DOE) was responsible for the integrated analysis of energy-related options, based on the analysis of individual energy-related options by DOE, the US Environmental Protection Agency (EPA), and the US Department of Transportation (DOT). EPA led in providing analysis for actions related to methane, hydrofluorocarbons, and perfluorocarbons. The US Department of Agriculture (USDA) led the analysis of carbon sequestration actions and cooperated with EPA in the analysis of actions to reduce nitrous oxide emissions.

  2. Partial Actions and Power Sets

    Jesús Ávila

    2013-01-01

    Full Text Available We consider a partial action (X,α with enveloping action (T,β. In this work we extend α to a partial action on the ring (P(X,Δ,∩ and find its enveloping action (E,β. Finally, we introduce the concept of partial action of finite type to investigate the relationship between (E,β and (P(T,β.

  3. Body posture modulates action perception

    Zimmermann, M; Toni, I.; Lange, F.P. de

    2013-01-01

    Recent studies have highlighted cognitive and neural similarities between planning and perceiving actions. Given that action planning involves a simulation of potential action plans that depends on the actor's body posture, we reasoned that perceiving actions may also be influenced by one's body posture. Here, we test whether and how this influence occurs by measuring behavioral and cerebral (fMRI) responses in human participants predicting goals of observed actions, while manipulating postur...

  4. Consciousness: individuated information in action.

    Jonkisz, Jakub

    2015-01-01

    Within theoretical and empirical enquiries, many different meanings associated with consciousness have appeared, leaving the term itself quite vague. This makes formulating an abstract and unifying version of the concept of consciousness - the main aim of this article -into an urgent theoretical imperative. It is argued that consciousness, characterized as dually accessible (cognized from the inside and the outside), hierarchically referential (semantically ordered), bodily determined (embedded in the working structures of an organism or conscious system), and useful in action (pragmatically functional), is a graded rather than an all-or-none phenomenon. A gradational approach, however, despite its explanatory advantages, can lead to some counterintuitive consequences and theoretical problems. In most such conceptions consciousness is extended globally (attached to primitive organisms or artificial systems), but also locally (connected to certain lower-level neuronal and bodily processes). For example, according to information integration theory (as introduced recently by Tononi and Koch, 2014), even such simple artificial systems as photodiodes possess miniscule amounts of consciousness. The major challenge for this article, then, is to establish reasonable, empirically justified constraints on how extended the range of a graded consciousness could be. It is argued that conscious systems are limited globally by the ability to individuate information (where individuated information is understood as evolutionarily embedded, socially altered, and private), whereas local limitations should be determined on the basis of a hypothesis about the action-oriented nature of the processes that select states of consciousness. Using these constraints, an abstract concept of consciousness is arrived at, hopefully contributing to a more unified state of play within consciousness studies itself. PMID:26283987

  5. Regulatory actions post - Fukushima

    The paper presents the results of the safety reviews performed in Romania after the Fukushima accident and the resulting actions for improving the safety. The actions taken by the National Commission for Nuclear Activities Control (CNCAN) to improve the regulatory framework include the development of new regulations and the enhancement of inspection practices, taking account of the lessons learned from the Fukushima accident. A regulation on the response to transients, accidents and emergency situations at nuclear power plants has been developed, which includes requirements on transient and accident scenarios that have to be covered by the Emergency Operating Procedures (EOPs), accident scenarios to be covered by the Severe Accident Management Guidelines (SAMGs), emergency situations to be covered by the on-site emergency response plan and emergency response procedures. (authors)

  6. Action against Kruemmel rejected

    In its verdict dated September 2nd, 1976 - 10 A 211/74 -, the administrative court of Schleswig-Holstein at Schleswig has rejected with costs the action of a plaintiff resident in Hessen concerning the contestation of the 2nd partial licence for the erection of a nuclear power station at Kruemmel near Hamburg. The verdict is not subject to appeal. Furthermore, the administrative court of Schleswig-Holstein at Schleswig, in its verdict dated September 2nd, 1976 - 10 A 214/74 - has rejected with costs the actions of eight plaintiffs living in Hamburg and surroundings, concerning the contestation of the 1st, 2nd and 3rd partial licence for the erection of a nuclear power station at Kruemmel near Hamburg. An appeal against this verdict has been lodged at the higher administrative court at Lueneburg. The main gounds for the two judgments are given in full text. (orig./HP)

  7. The Prose of Action

    Christiansen, Ulrik; Thrane, Sof

    2014-01-01

    In this paper we study how risk management systems are applied to make organizational actors interested in responding to emerging risks. The empirical domain of the paper is the Defense Procurement Unit in a Scandinavian country. The paper is based on detailed data from monthly risk update meetings......, interviews with both military and civilian managers, and 1 year's worth of monthly risk reports. Our study illustrates how Frontline Managers – to make General Management at the Procurement Unit interested in responding to emerging risks – use the content of the risk reports. The translation of emerging...... risks changes over time in response to a lack of action on reported risks. In these processes Frontline Managers take on new responsibilities to make General Managers take action on reported risk. The reporting practice changes from the mere identification of risk to risk assessment and, finally, to...

  8. INFORM'ACTION

    STAFF ASSOCIATION

    2010-01-01

    INFORM’ACTION Commission ! It’s all in the title ! At a time when one of the keywords is COMMUNICATE, the Staff Association has a duty to take it seriously. This is why, among other reasons, the youngest of the Staff Association internal commissions was created in 20005. As its name indicates, this commission is responsible for INFORMING, TRAINING (FORMER) and organizing ACTIONs. INFORMING : The members of this commission endeavour to work using all imaginable and known channels of information: articles, emails, alerts, posters, web site, organizing meetings, distributing flyers, banners, videos, etc. In 2009 a new web site (http://cern.ch/association) was put on line.   Since then this site has been continually updated to provide information regarding the latest news in the social domain (Pension Fund, CHIS, 5YR), and also special offers for our members, club news, and social and cultural activities. In 2009 and 2010, the Staff Association notice boards were ...

  9. Finding minimal action sequences with a simple evaluation of actions

    Ashvin eShah

    2014-11-01

    Full Text Available Animals are able to discover the minimal number of actions that achieves an outcome (the minimal action sequence. In most accounts of this, actions are associated with a measure of behavior that is higher for actions that lead to the outcome with a shorter action sequence, and learning mechanisms find the actions associated with the highest measure. In this sense, previous accounts focus on more than the simple binary signal of ``was the outcome achieved?''; they focus on ``how well was the outcome achieved?'' However, such mechanisms may not govern all types of behavioral development. In particular, in the process of action discovery (Redgrave and Gurney, 2006, actions are reinforced if they simply lead to a salient outcome because biological reinforcement signals occur too quickly to evaluate the consequences of an action beyond an indication of the outcome's occurrence. Thus, action discovery mechanisms focus on the simple evaluation of ``was the outcome achieved?'' and not ``how well was the outcome achieved?'' Notwithstanding this impoverishment of information, can the process of action discovery find the minimal action sequence? We address this question by implementing computational mechanisms, referred to in this paper as no-cost learning rules, in which each action that leads to the outcome is associated with the same measure of behavior. No-cost rules focus on ``was the outcome achieved?'' and are consistent with action discovery. No-cost rules discover the minimal action sequence in simulated tasks and execute it for a substantial amount of time. Extensive training, however, results in extraneous actions, suggesting that a separate process (which has been proposed in action discovery must attenuate learning if no-cost rules participate in behavioral development. We describe how no-cost rules develop behavior, what happens when attenuation is disrupted, and relate the new mechanisms to wider computational and biological context.

  10. Neurodevelopmental Actions of Leptin

    Bouret, Sebastien G.

    2010-01-01

    Leptin is well known as an important hormone in the central control of feeding behavior. During development, fetuses and newborns are exposed to leptin and recent evidence has shown that leptin receptors are widespread throughout the developing brain. Accordingly, leptin affects brain development during both pre- and post-natal life. The actions of leptin in the developing brain are generally permanent and range from the establishment of hypothalamic circuits to plasticity in cortical pathway...

  11. Actions and Agents

    Alonso, E.

    2014-01-01

    In this chapter the notion of agency in AI is presented..It has been argued that in order to behave rationally in prevalent software applications artificial entities would have to be autonomous and adaptive. Besides, rather than working with single, isolated systems the new trend in AI would need to focus on inherently social entities in the form of multi-agent systems. The chapter begins by introducing the notion of action in traditional AI systems, deliberative and reactive. Next, the i...

  12. Action Type Deontic Logic

    Bentzen, Martin Mose

    2014-01-01

    A new deontic logic, Action Type Deontic Logic, is presented. To motivate this logic, a number of benchmark cases are shown, representing inferences a deontic logic should validate. Some of the benchmark cases are singled out for further comments and some formal approaches to deontic reasoning ar...... benchmarks. Finally, possibilities for further research are indicated. In the appendix, decidability of the satisfiability of formulas is proved via a technique known from monadic First Order Logic....

  13. Nonclassical Vitamin D Action

    Armin Zittermann; Jan F Gummert

    2010-01-01

    It is becoming increasingly clear that vitamin D has a broad range of actions in the human body. Besides its well-known effects on calcium/phosphate homeostasis, vitamin D influences muscle function, cardiovascular homeostasis, nervous function, and the immune response. Vitamin D deficiency/insufficiency has been associated with muscle weakness and a high incidence of various chronic diseases such as cardiovascular disease, cancer, multiple sclerosis, and type 1 and 2 diabetes. Most important...

  14. Identities-in-action

    Stentoft, Diana; Valero, Paola

    2009-01-01

    The notion of identity is often used in mathematics education research in an attempt to link individual and social understandings of mathematical learning. In this paper we review existing research making use of the notion of identity, and we point to some of the strengths and weaknesses in the w...... identities in action allows us to bring attention to what is normally considered as ”noise” or ”impossibilities” in our understandings of mathematics education and classroom interaction....

  15. AMPK and insulin action

    Frøsig, Christian; Jensen, Thomas Elbenhardt; Jeppesen, Jacob;

    2013-01-01

    and insulin stimulated glucose uptake in both the soleus and extensor digitorum longus muscle, coinciding with reduced insulin signaling at the level of Akt (pSer473 and pThr308), TBC1D1 (pThr590) and TBC1D4 (pThr642). In contrast to our hypothesis, the impact of ageing and high fat diet on insulin action...

  16. Prototyping Social Action

    Kurvinen, Esko

    2007-01-01

    Information technology has made social interaction an increasingly important topic for interaction design and technology development. Today’s mobile technology provides for rich communication and awareness between people, regardless of their whereabouts. When people are gathered together, technology is also often present, influencing or even actively taking part in the social activity. Social action is the essence of many systems studied, developed and prototyped by the design and researc...

  17. Assuring structural integrity in Army systems

    1985-01-01

    The object of this study was to recommend possible improvements in the manner in which structural integrity of Army systems is assured. The elements of a structural integrity program are described, and relevant practices used in various industries and government organizations are reviewed. Some case histories of Army weapon systems are examined. The mandatory imposition of a structural integrity program patterned after the Air Force Aircraft Structural Integrity Program is recommended and the benefits of such an action are identified.

  18. Numerical path integration with Coulomb potential

    Myrheim, Jan

    2003-01-01

    A simple and efficient method for quantum Monte Carlo simulation is presented, based on discretization of the action in the path integral, and a Gaussian averaging of the potential, which works well e.g. with the Coulomb potential.

  19. Archetypes as action patterns.

    Hogenson, George B

    2009-06-01

    The discovery of mirror neurons by researchers at the University of Parma promises to radically alter our understanding of fundamental cognitive and affective states. This paper explores the relationship of mirror neurons to Jung's theory of archetypes and proposes that archetypes may be viewed as elementary action patterns. The paper begins with a review of a proposed interpretation of the fainting spells of S. Freud in his relationship with Jung as an example of an action pattern that also defines an archetypal image. The challenge that mirror neurons present to traditional views in analytical psychology and psychoanalysis, however, is that they operate without recourse to a cognitive processing element. This is a position that is gaining increasing acceptance in other fields as well. The paper therefore reviews the most recent claims made by the Boston Process of Change Study Group as well as conclusions drawn from dynamic systems views of development and theoretical robotics to underline the conclusion that unconscious agency is not a requirement for coherent action. It concludes with the suggestion that this entire body of research may lead to the conclusion that the dynamic unconscious is an unnecessary hypothesis in psychoanalysis and analytical psychology. PMID:19531123

  20. Lectures on Classical Integrability

    Torrielli, Alessandro

    2016-01-01

    We review some essential aspects of classically integrable systems. The detailed outline of the lectures consists of: 1. Introduction and motivation, with historical remarks; 2. Liouville theorem and action-angle variables, with examples (harmonic oscillator, Kepler problem); 3. Algebraic tools: Lax pairs, monodromy and transfer matrices, classical r-matrices and exchange relations, non-ultralocal Poisson brackets, with examples (non-linear Schroedinger model, principal chiral field); 4. Features of classical r-matrices: Belavin-Drinfeld theorems, analyticity properties, and lift of the classical structures to quantum groups; 5. Classical inverse scattering method to solve integrable differential equations: soliton solutions, spectral properties and the Gel'fand-Levitan-Marchenko equation, with examples (KdV equation, Sine-Gordon model). Prepared for the Durham Young Researchers Integrability School, organised by the GATIS network. This is part of a collection of lecture notes.

  1. On the Action, Topology and Geometric Invariants in Quantum Gravity

    Coley, A

    2015-01-01

    The action in general relativity (GR), which is an integral over the manifold plus an integral over the boundary, is a global object and is only well defined when the topology is fixed. Therefore, to use the action in GR and in most approaches to quantum gravity (QG) based on a covariant Lorentzian action, there needs to exist a prefered (global) timelike vector, and hence a global topology $R \\times S^3$, for it to make sense. This is especially true in the Hamiltonian formulation of QG. Therefore, in order to do canonical quantization, we need to know the topology, appropriate boundary conditions and (in an open manifold) the conditions at infinity, which affects the fundamental geometrical scalar invariants of the spacetime (and especially those which may occur in the QG action).

  2. Spontaneous processing of functional and non-functional action sequences

    Nielbo, Kristoffer Laigaard; Sørensen, Jesper

    2011-01-01

    have chosen to focus on the derivedness from instrumental behavior, intentional underspecification and goal-demotion. In contrast to instrumental or functional behavior (i.e., actions that cohere causally and have a necessary integration of subparts), we propose to view ritual and ritualized action as......Characterizing ritual and ritualized behaviors has been a core issue in anthropology and the study of religion for more than a century. Although varying in emphasis, most theories point toward several specific behavioral features that distinguish ritual from instrumental behavior. Specifically, we...... sub-categories of non-functional behavior (i.e., actions lacking causal coherence and a necessary integration between subparts). New insights in human action processing can help us explain how cognition might vary depending on the type of behavior processed. Using an event segmentation paradigm, we...

  3. Learning Actions Models: Qualitative Approach

    Bolander, Thomas; Gierasimczuk, Nina

    2015-01-01

    identifiability (conclusively inferring the appropriate action model in finite time) and identifiability in the limit (inconclusive convergence to the right action model). We show that deterministic actions are finitely identifiable, while non-deterministic actions require more learning power—they are...... identifiable in the limit.We then move on to a particular learning method, which proceeds via restriction of a space of events within a learning-specific action model. This way of learning closely resembles the well-known update method from dynamic epistemic logic. We introduce several different learning...... methods suited for finite identifiability of particular types of deterministic actions....

  4. On Research in Action and Action in Research

    Blichfeldt, Bodil Stilling; Andersen, Jesper Rank

    2005-01-01

    A unique (and challenging) characteristic of social sciences is that these sci-ences are multi-paradigmatic and adhere to a wide range of research strategies. One research strategy that social scientists can choose to rely on is action re-search. However, action research qualifies as a research strategy much criticised for not being subject to scientific rigor. Drawing on an extensive review of the literature on action research, this paper discusses what action research is (not) and what it c...

  5. Learning about goals: development of action perception and action control

    Verschoor, Stephan Alexander

    2014-01-01

    By using innovative paradigms, the present thesis provides convincing evidence that action-effect learning, and sensorimotor processes in general play a crucial role in the development of action- perception and production in infancy. This finding was further generalized to sequential action. Furthermore the thesis suggests that means-selection-, ends-selection information, and action-effect knowledge together feed into a unitary concept of goal. Both these findings have the potential to gener...

  6. Action preparation helps and hinders perception of action

    Press, C; Gherri, E.; Heyes, C; Eimer, M.

    2010-01-01

    Several theories of the mechanisms linking perception and action require that the links are bidirectional, but there is a lack of consensus on the effects that action has on perception. We investigated this by measuring visual event-related brain potentials to observed hand actions while participants prepared responses that were spatially compatible (e.g., both were on the left side of the body) or incompatible and action type compatible (e.g., both were finger taps) or incompatible, with obs...

  7. Disability, disparate impact, and class actions.

    Stein, Michael Ashley; Waterstone, Michael E

    2006-12-01

    Following Title VII's enactment, group-based employment discrimination actions flourished due to disparate impact theory and the class action device. Courts recognized that subordination that defined a group's social identity was also sufficient legally to bind members together, even when relief had to be issued individually. Woven through these cases was a notion of panethnicity that united inherently unrelated groups into a common identity, for example, Asian Americans. Stringent judicial interpretation subsequently eroded both legal frameworks and it has become increasingly difficult to assert collective employment actions, even against discriminatory practices affecting an entire group. This deconstruction has immensely disadvantaged persons with disabilities. Under the Americans with Disabilities Act (ADA), individual employee claims to accommodate specific impairments, such as whether to install ramps or replace computer screens, have all but eclipsed a coherent theory of disability-based disparate impact law. Moreover, the class action device has been virtually nonexistent in disability discrimination employment cases. The absence of collective action has been especially harmful because the realm of the workplace is precisely where group-based remedies are needed most. Specifically, a crucial but overlooked issue in disability integration is the harder-to-reach embedded norms that require job and policy modifications. The Article argues that pandisability theory serves as an analogue to earlier notions of panethnicity and provides an equally compelling heuristic for determining class identity. It shows that pandisability undergirds ADA public service and public accommodation class actions in which individualized remedy assessments have been accepted as part of group-based challenges to social exclusion. The Article also demonstrates that this broader vision of collective action is consistent with the history underlying the class action device. Taking

  8. Learning about goals : development of action perception and action control

    Verschoor, Stephan Alexander

    2014-01-01

    By using innovative paradigms, the present thesis provides convincing evidence that action-effect learning, and sensorimotor processes in general play a crucial role in the development of action- perception and production in infancy. This finding was further generalized to sequential action. Further

  9. Rethinking actions: implementation and association.

    Quandt, Lorna C; Chatterjee, Anjan

    2015-01-01

    Action processing allows us to move through and interact with the world, as well as understand the movements performed by other people. In recent years, there has been increasing interest in the semantics of actions as differentiated from the semantics of objects. However, as the understanding of action semantics has evolved, it is evident that the existing literature conflates two senses of the word 'action'-one that stems from studies of tool use and the other from event representation. In this paper, we suggest that this issue can be clarified by closely examining differences in how the human parietal and temporal cortices of the brain process action-related stimuli. By contrasting the posterior parietal cortex to the posterolateral temporal cortex, we characterize two complementary action systems in the human brain, each with its own specialization of function. We suggest that these two systems be referred to as the parietal Action Implementation System, and the posterolateral temporal Action Association System. While the frontoparietal system is concerned primarily with how we perform actions, and simulate others' actions, the temporal action system is more involved with processing actions from a third-person, conceptual standpoint. Recent work in cognitive neuroscience of perception and language, as well as the neuroanatomical organization of these brain regions support this distinction. We will discuss the implications of this work for cognition-, language-, and neuroscience-based action research. PMID:26352170

  10. NEUROENDOCRINE ACTIONS AND REGULATION OF HYPOTHALAMIC NEUROPEPTIDE Y DURING LACTATION

    Crowley, W,R.; Ramoz, G.; Torto, R.; Keefe, K.A.; Wang, J.J.; Kalra, S.P.

    2007-01-01

    The expression of neuropeptide Y (NPY) and its co-messenger, agouti-related peptide (AgRP), in arcuate neurons of the hypothalamus is increased during lactation in rats. Our research has been addressing the questions of the physiological actions of these peptides during lactation and the physiological signals associated with lactation that result in increased expression of their genes. Our studies indicate that NPY and AgRP exert pleiotropic actions during lactation that help integrate neuroe...

  11. Collective action and property rights in fisheries management

    Mahfuzuddin, Ahmed; Viswanathan, K. Kuperan; Valmonte-Santos, R.A.

    2004-01-01

    "Fisheries are complex and interdependent ecological and social systems that require integrated management approaches. The actions of one person or group of users affect the availability of the resource for others. Managing such common pool resources requires conscious efforts by a broad range of stakeholders to organize and craft rules enabling equitable and sustainable use of the resources for everyone's benefit. Collective action is often a prerequisite for the development of community-bas...

  12. A computational model of perception and action for cognitive robotics

    Haazebroek, Pascal; Van Dantzig, Saskia; Hommel, Bernhard

    2011-01-01

    Robots are increasingly expected to perform tasks in complex environments. To this end, engineers provide them with processing architectures that are based on models of human information processing. In contrast to traditional models, where information processing is typically set up in stages (i.e., from perception to cognition to action), it is increasingly acknowledged by psychologists and robot engineers that perception and action are parts of an interactive and integrated process. In this ...

  13. Medical negligence and wrongful birth actions: Australian developments.

    Petersen, K

    1997-01-01

    Wrongful birth actions aim to compensate litigants who are negligently deprived by health professionals of their right to reproductive choice. Access to safe and legal abortion is integral to the action and wrongful birth claims in the United Kingdom have been facilitated by the Abortion Act 1967 (as amended). The recent Australian case CES v Superclinics (1995) 38 NSWLR 47 shows how judicial confusion about the legality of abortion can result in judges condoning medical negligence. The Super...

  14. Superdecomposition integrals

    Mesiar, Radko; Li, J.; Pap, E.

    2015-01-01

    Roč. 259, č. 1 (2015), s. 3-11. ISSN 0165-0114 R&D Projects: GA ČR GAP402/11/0378 Institutional support: RVO:67985556 Keywords : Choquet integral * Decomposition integral * Superdecomposition integral * Convex integral Subject RIV: BA - General Mathematics Impact factor: 1.986, year: 2014 http://library.utia.cas.cz/separaty/2015/E/mesiar-0442006.pdf

  15. Operating reactors licensing actions summary

    The Operating Reactors Licensing Actions Summary is designed to provide the management of the Nuclear Regulatory Commission (NRC) with an overview of licensing actions dealing with operating power and nonpower reactors

  16. How to learn action research

    Nielsen, Kurt Aagaard; Svensson, Lennart

    2006-01-01

    The authors suggest routines and educational structures that could improve a succesfull learning and education of action research.......The authors suggest routines and educational structures that could improve a succesfull learning and education of action research....

  17. Screening action potentials: The power of light

    Lars eKaestner

    2011-07-01

    Full Text Available Action potentials reflect the concerted activity of all electrogenic constituents in the plasma membrane during the excitation of a cell. Therefore, the action potential is an integrated readout and a promising parameter to detect electrophysiological failures or modifications thereof in diagnosis as well as in drug screens. Cellular action potentials can be recorded by optical approaches. To fulfill the pre-requirements to scale up for e.g. pharmacological screens the following preparatory work has to be provided: (i model cells under investigation need to represent target cells in the best possible manner; (ii optical sensors that can be either small molecule dyes or genetically encoded potential probes need to provide a reliable readout with minimal interaction with the naive behavior of the cells and (iii devices need to be capable to stimulate the cells, read out the signals with the appropriate speed as well as provide the capacity for a sufficient throughput. Here we discuss several scenarios for all three categories in the field of cardiac physiology and pharmacology and provide a perspective to use the power of light in screening cardiac action potentials.

  18. Developing an Action Concept Inventory

    McGinness, Lachlan P

    2016-01-01

    We report on progress towards the development of an Action Concept Inventory (ACI), a test that measures student understanding of action principles in introductory mechanics and optics. The ACI also covers key concepts of many-paths quantum mechanics, from which classical action physics arises. We used a multi-stage iterative development cycle for incorporating expert and student feedback into successive revisions of the ACI. The student feedback, including think-aloud interviews, enabled us to identify their misconceptions about action physics.

  19. Action Research and Interactive Research

    Svensson, lennart; Nielsen, Kurt Aagaard

    2006-01-01

    The authors present trends in Nordic action research. They ask critical questions in the development towards mode 2 and points out alternative roads for a scientific consolidation of action research and interactive research.......The authors present trends in Nordic action research. They ask critical questions in the development towards mode 2 and points out alternative roads for a scientific consolidation of action research and interactive research....

  20. Action Research: Some basic issues

    Rasmussen, Lauge Baungaard

    2003-01-01

    The article introduces the main characteristica of action research as well as its origin. In addition the epistmological criteria are presented and discussed. Finally power relationships and ethical concerns are reflected in relation to the practice of action research.......The article introduces the main characteristica of action research as well as its origin. In addition the epistmological criteria are presented and discussed. Finally power relationships and ethical concerns are reflected in relation to the practice of action research....

  1. Introduction. Modelling natural action selection

    Tony J Prescott; Bryson, Joanna J; Seth, Anil K.

    2007-01-01

    Action selection is the task of resolving conflicts between competing behavioural alternatives. This theme issue is dedicated to advancing our understanding of the behavioural patterns and neural substrates supporting action selection in animals, including humans. The scope of problems investigated includes: (i) whether biological action selection is optimal (and, if so, what is optimized), (ii) the neural substrates for action selection in the vertebrate brain, (iii) the role of perceptual s...

  2. Ready, Set, Action!

    Smith, Linda

    2012-01-01

    In this article, the author discusses how to publicize the art program while integrating art history, technology, art concepts, painting, drawing, and performance opportunities into one project. She suggests that hosting a living artist exhibition might be the answer. Each year, the author and the school librarian conduct a collaborative study of…

  3. VIOLENT FRAMES IN ACTION

    Sanfilippo, Antonio P.; McGrath, Liam R.; Whitney, Paul D.

    2011-11-17

    We present a computational approach to radical rhetoric that leverages the co-expression of rhetoric and action features in discourse to identify violent intent. The approach combines text mining and machine learning techniques with insights from Frame Analysis and theories that explain the emergence of violence in terms of moral disengagement, the violation of sacred values and social isolation in order to build computational models that identify messages from terrorist sources and estimate their proximity to an attack. We discuss a specific application of this approach to a body of documents from and about radical and terrorist groups in the Middle East and present the results achieved.

  4. Strong acoustic wave action

    Gokhberg, M. B.

    1983-07-01

    Experiments devoted to acoustic action on the atmosphere-magnetosphere-ionosphere system using ground based strong explosions are reviewed. The propagation of acoustic waves was observed by ground observations over 2000 km in horizontal direction and to an altitude of 200 km. Magnetic variations up to 100 nT were detected by ARIEL-3 satellite near the epicenter of the explosion connected with the formation of strong field aligned currents in the magnetosphere. The enhancement of VLF emission at 800 km altitude is observed.

  5. Digital computers in action

    Booth, A D

    1965-01-01

    Digital Computers in Action is an introduction to the basics of digital computers as well as their programming and various applications in fields such as mathematics, science, engineering, economics, medicine, and law. Other topics include engineering automation, process control, special purpose games-playing devices, machine translation and mechanized linguistics, and information retrieval. This book consists of 14 chapters and begins by discussing the history of computers, from the idea of performing complex arithmetical calculations to the emergence of a modern view of the structure of a ge

  6. Entrepreneurial learning requires action

    Brink, Tove; Madsen, Svend Ole

    2014-01-01

    This paper reveals how managers of small- and medium-sized enterprises (SMEs) can utilise their participation in research-based training. Empirical research from a longitudinal study of 10 SMEs managers in the wind turbine industry is provided to describe a learning approach that SME managers can...... that is enhanced by essential large-scale industry players and other SME managers are required to create action and value in learning. An open-mindedness to new learning approaches by SME managers and an open-mindedness to multi- and cross-disciplinary collaboration with SME managers by facilitators is required....

  7. Customer Service Action Plan

    Department of Health (Ireland)

    2003-01-01

    Customer Service Action Plan One of the fundamental themes of Delivering Better Government (1996) is the â?oachievement of an excellent service for the Government and for the public as customers and clients at all levelsâ?Âù. In 2000, the Quality Customer Service (QCS) Working Group reviewed and revised the 1997 Principles of Quality Customer Service to take account of changes in the environment since 1997, such as the equality agenda. In July 2000, the Government decided that: Click ...

  8. Developing an Action Concept Inventory

    McGinness, Lachlan P.; Savage, C. M.

    2016-01-01

    We report on progress towards the development of an Action Concept Inventory (ACI), a test that measures student understanding of action principles in introductory mechanics and optics. The ACI also covers key concepts of many-paths quantum mechanics, from which classical action physics arises. We used a multistage iterative development cycle for…

  9. Unsupervised Learning of Action Primitives

    Baby, Sanmohan; Krüger, Volker; Kragic, Danica

    2010-01-01

    Action representation is a key issue in imitation learning for humanoids. With the recent finding of mirror neurons there has been a growing interest in expressing actions as a combination meaningful subparts called primitives. Primitives could be thought of as an alphabet for the human actions. In...

  10. Action Research: Trends and Variations

    Beaulieu, Rodney J.

    2013-01-01

    Action research continues to grow as a research tradition, yet misconceptions about what it is and is not remains, even among scholars. For example, some mistakenly believe action research is only about professional development and is not a scholarly research approach. Some assume action research must be accomplished through a collaborative…

  11. The Concept of Action Learning.

    Zuber-Skerritt, Ortrun

    2002-01-01

    Based on classic and emerging international literature, action learning is defined as learning form concrete experience and critical reflection on experience, focused on problem solving and change. Facilitators of action learning do not impose solutions but guide action learning teams through the process. (Contains 44 references.) (SK)

  12. Action-Amplitude Approach to Controlled Entropic Self-Organization

    Vladimir Ivancevic

    2014-05-01

    Full Text Available Motivated by the notion of perceptual error, as a core concept of the perceptual control theory, we propose an action-amplitude model for controlled entropic self-organization (CESO. We present several aspects of this development that illustrate its explanatory power: (i a physical view of partition functions and path integrals, as well as entropy and phase transitions; (ii a global view of functional compositions and commutative diagrams; (iii a local geometric view of the Kähler–Ricci flow and time-evolution of entropic action; and (iv a computational view using various path-integral approximations.

  13. The integration problem: Interlacing language, action and perception

    Cowley, Stephen

    2014-01-01

    Human thinking uses other peoples' experience. While often pictured as computation or based on the workings of a language-system in the mind or brain, the evidence suggests alternatives to representationalism. In terms proposed here, embodiment is interlaced with wordings as people tackle the int...

  14. [A doctor's action within possible crime scene].

    Sowizdraniuk, Joanna

    2016-01-01

    Every doctor regardless of specialization in his practice may meet the need to provide assistance to victims of crime-related action. In this article there were disscused the issues of informing the investigative authorities about the crime, ensuring the safety of themselves and the environment at the scene. It also shows the specific elements of necessary procedures and practice to deal with the victims designed to securing any evidence present of potential or committed crime in proper manner. Special attention has been given to medical operation and other, necessary in case of certain criminal groups, among the latter we need to underline: actions against sexual freedom and decency, bodily integrity, life and well-being of human, and specially homicide, infanticide and suicide. PMID:27164285

  15. Remedial action technology - arid

    A summary is presented of the low-level waste remedial action program at Los Alamos. The experimental design and progress is described for the experiments on second generation intrusion barriers, subsidence effects on SLB components, moisture cycling effects on chemical transport, and erosion control methodologies. The soil moisture data from the bio-intrusion and moisture cycling experiments both demonstrate the overwhelming importance of vegetation in minimizing infiltration of water through trench covers and backfill. Evaporation, as a water loss component in trench covers, is only effective in reducing soil moisture within 40 cm of the trench cover surface. Moisture infiltrating past the zone of evaporation in unvegetated or poorly vegetated trench covers is in storage and accumulates until drainage out of the soil profile occurs. Judicious selection of vegetation species for revegetating a low-level waste site may prevent infiltration of moisture into the trench and, when coupled with other design features (i.e. trench cover slope, tilling and seeding practice), may greatly reduce problems with erosion. Standard US Department of Agriculture erosion plots, when coupled with a state-of-the-art water balance and erosion model (CREAMS) promises to be highly useful in screening proposed remedial action cover designs for low-level waste sites. The erosion plot configuration allows for complete accounting of the water balance in a soil profile. This feature enables the user to optimize cover designs to minimize erosion and infiltration of water into the trench

  16. Deconfinement from action restriction

    The effect of restricting the plaquette to be greater than a certain cutoff value is studied. The action considered is the standard Wilson action with the addition of a plaquette restriction, which should not affect the continuum limit of the theory. In this investigation, the strong coupling limit is also taken. It is found that a deconfining phase transition occurs as the cutoff is increased, on all lattices studied (up to 204). The critical cutoff on the infinite lattice appears to be around 0.55. For cutoffs above this, a fixed point behavior is observed in the normalized fourth cumulant of the Polyakov loop, suggesting the existence of a line of critical points corresponding to a massless gluon phase, not unlike the situation in compact U(1). The Polyakov loop susceptibility also appears to be diverging with lattice size at these cutoffs. A strong finite volume behavior is observed in the pseudo-specific heat. It is discussed whether these results could still be consistent with the standard crossover picture which precludes the existence of a deconfining phase transition on an infinite symmetric lattice. (orig.)

  17. Ovarian actions of resveratrol.

    Ortega, Israel; Duleba, Antoni J

    2015-08-01

    Resveratrol, a natural polyphenol found in grapes, berries, and medicinal plants, exhibits antioxidant and anti-inflammatory activities and has been proposed to be a longevity-prolonging agent. There is also growing evidence that resveratrol has cardioprotective properties and beneficial effects on both glucose and lipid metabolism. Recently, several studies have examined the use of resveratrol as a therapeutic agent to treat numerous pathological and metabolic disorders. Herein, we present insights into the mechanisms of action, biological effects, and current evidence of actions of resveratrol on the ovary. In vitro, resveratrol inhibits proliferation and androgen production by theca-interstitial cells. Resveratrol also exerts a cytostatic, but not cytotoxic, effect on granulosa cells, while decreasing aromatization and vascular endothelial growth factor expression. In vivo, resveratrol treatment reduced the size of adipocytes and improved estrus cyclicity in the previously acyclic rat model of polycystic ovary syndrome (PCOS). In addition, resveratrol increased the ovarian follicular reserve and prolonged the ovarian life span in rats. Taken together, resveratrol emerges as a potential therapeutic agent to treat conditions associated with androgen excess, such as PCOS. The efficacy of resveratrol in the treatment of gynecological conditions requires further investigation. PMID:26315293

  18. Ontario's energy action plan

    In the fall of 2002, the government of Ontario announced an action plan designed to ensure stable electricity prices while additional electricity generating capacity is built. The action plan included a strategy for encouraging major private sector investments in wind, solar and other renewable energy sources. The strategies for new renewable energy projects include: property tax incentives, business income tax incentives, and sales tax rebates. Initiatives to increase supply include: Toronto's Portland 550 megawatt, natural gas-fired generating station, Niagara Falls' Beck Tunnel Project, and Windsor's 580 megawatt natural gas-fired generating station. The government is promoting energy conservation by reducing its electricity consumption by 10 per cent, and setting a target where 20 per cent of electricity consumed in the province must be from renewable energy sources. The use of interval meters by Ontario residents is being encouraged. A provincial sales tax rebate is being offered to customers buying select energy efficient appliances. In its commitment to environmental protection, the Ontario government is phasing out coal, offering rebates for solar energy systems, implementing measures to reduce acid rain, and investing $3.25 billion over ten years to renew and expand public transit. In Chatham, Ontario, a plant producing ethanol from corn was built, and others are planned for other parts of the province. Tax incentives are also offered for alternative fuel users. 1 ref., 1 tab

  19. Digital integrator

    this report describes a digital integrator in which, by means of digital signal processing, the integral of the input signal is determined continuously. This integrator is a prototype of a, to be constructed, faster integrator which has to integrate fast pulses originating from a detector setup. The prototype operates with a maximum sampling frequency of 40 MHz. By some extension this can be enhanced up to about 70 MHz. Finally an integrator is intended with a sampling frequency of 1 GHz. By means of the prototype the principal operation of the integrator, an extended description of the constructed prototype is given followed by measurements at the prototype and the analysis of the results. (author). 7 refs.; 37 figs.; 7 tabs

  20. Integrated care requires integrated supervision

    Ketelaars, Corry

    2011-01-01

    Introduction: Given recent developments in integrated care, it is becoming increasingly important for the Dutch Health Care Inspectorate to direct its supervision in a way that may help speed up the implementation of integrated care.Description of care practice: Since the implementation of integrated care for chronic patients is facing obstacles, alternative methods are required to ensure that the implementation process does not run into any delays. By applying a risk-based approach to integr...

  1. Avaliação do Programa Nacional de Ações Integradas e Referenciais (PAIR para o enfrentamento da violência sexual contra crianças e adolescentes, em Feira de Santana, Bahia Evaluation of the National Program of Integrated and Referential Actions (PAIR to confront the child and adolescents sexual violence, in Feira de Santana, Bahia State, Brazil

    Maria Conceição Oliveira Costa

    2010-03-01

    Full Text Available No Brasil, a violência sexual contra crianças e adolescentes é um desafio para a agenda das políticas públicas de enfrentamento e prevenção. Pretendemos apresentar a avaliação das ações do PAIR implementadas em Feira de Santana, quanto à articulação política e institucional, fortalecimento e atuação da rede de atendimento às vítimas de violência, no período de 2003 a 2006. Trata-se de um estudo descritivo, com dados primários, a partir das entrevistas realizadas com profissionais das instâncias de atendimento (38, comissão do PAIR local (11 e informantes-chave da comunidade (78, utilizando análise quantitativa e qualitativa. A avaliação das capacitações do PAIR quanto à articulação política e institucional foi considerada adequada, ressaltando o apoio estadual, federal e gestores municipais. Os processos de capacitação foram considerados estratégicos para o desempenho profissional individual e articulação com a rede (atitudes, participação. Os resultados do estudo nos três segmentos da comunidade sugerem a necessidade de integração da rede social (Conselhos de Direitos e Tutelares, programas de intervenções e proteção, do trabalho com a mídia (formação e informação qualificadas, comprometimento de gestores e técnicos e continuidade das ações, como estratégias para o enfrentamento da violência sexual em Feira de Santana.In Brazil, sexual violence against children and adolescents is a challenge for the public policies of prevention and intervention. The objective of this article is to present the evaluation of PAIR actions implemented in Feira de Santana city, on political and institutional integration, strength and performance of the Network Care for the violence victims in the period of 20032006. It was used a descriptive study with primary data based on interviews with professionals from the Institutions of care (38, Municipal Committee of PAIR (11 and key community informants (78, using

  2. Action Plan for Jobs 2012

    2012-01-01

    The Action Plan for jobs provides the blueprint for action which aligns all Government departments and agencies around an enterprise growth and jobs objective. The plan contains over 270 actions to be implemented in 2012 by all 15 Government Departments as well as 36 State agencies. The publication of the Action Plan for Jobs marks the commencement of an annual process to produce an Action Plan focused on jobs and the enterprise economy. Forfás worked closely with the Minister for Jobs, Enter...

  3. Virtue Ethics and right action

    Moula, Payam

    2010-01-01

    This paper evaluates some arguments made against the conceptions of right action within virtue ethics. I argue that the different accounts of right action can meet the objections raised against them. Michael Slote‘s agent-based and Rosalind Hursthouses agent-focused account of right action give different judgments of right action but there seems to be a lack of real disagreement between the two accounts. I also argue that the concept of right action often has two important parts, relating to ...

  4. [The evolution of the Brazilian National Health System, strategic courses of action and strategies to understand these actions].

    dos Santos, Nelson Rodrigues

    2007-01-01

    The author has the intention to propose to the Brazilian health care management and sanitary reform managers an examination and positioning on the course of action in the implementation of SUS (Brazilian National Health System). The findings underscore two non-convergent set of policies that have affected the course of action in the implementation of the SUS in the 1990s: the first and 'main' course of action derives from policies created in 1988 in the so-called Citizen Constitution, of which the SUS is the most important achievement. The second and "additional" course of action derives from the prevailing macro-economic model and its related policies, implemented since the 1990s, besides advocating a social inclusion measure while leaving out all the related improvements of SUS such as Universality, Integrity and Equity. In addition, the second course of action is in opposition to the model based on social protection, besides raising the importance of market-based individualistic values and actions in general, it carries them into the health care system. The author suggests that a clarification on the desirable and on the deviant courses of action of SUS may be a vital contribution to guaranteeing social rights in health care, while preserving its integrity, equity and universal nature. PMID:17680098

  5. Actions of human telomerase beyond telomeres

    Yusheng Cong; Jerry W Shay

    2008-01-01

    Telomerase has fundamental roles in bypassing cellular aging and in cancer progression by maintaining telomere homeostasis and integrity. However, recent studies have led some investigators to suggest novel biochemical properties of telomerase in several essential cell signaling pathways without apparent involvement of its well established function in telomere maintenance. These observations may further enhance our understanding of the molecular actions of telomerase in aging and cancer. This review will provide an update on the extracurricular activities of telomerase in apoptosis, DNA repair, stem cell function, and in the regulation of gene expression.

  6. Multimodal responsive action

    Oshima, Sae

    While a first pair part projects a limited set of second pair parts to be provided next, responders select different types and formats for second pair parts to assemble activities (Schegloff 2007). Accordingly, various ways of shaping responses have been extensively studied (e.g. Pomerantz 1984...... of them may mobilize the preference organization, for instance when a stylist verbally and/or nonvocally highlights certain features of the new cut. On the other hand, when clients provide an assessment before completing sufficient self-inspection, stylists withhold an acknowledgement of it, orienting.......g. shifting their gaze to the cut and stepping aside) and verbal orientation to an informed assessment/(dis)agreement (e.g. asking additional questions about the cut). In this manner, both parties manipulate the verbal and embodied components of the responding action so that the response caters to: 1...

  7. Testing Fractional Action Cosmology

    Shchigolev, V K

    2015-01-01

    The present work deals with a combined test of the so-called Fractional Action Cosmology (FAC) on the example of a specific model obtained by the author earlier. In this model, the effective cosmological term is proportional to the Hubble parameter squared through the so-called kinematic induction. The reason of studying this cosmological model could be explained by its ability to describe two periods of accelerated expansion, that is in agreement with the recent observations and the cosmological inflation paradigm. First of all, we put our model through the theoretical tests that gives a general conception of the influence of the model parameters on its behavior. Then, we obtain some restrictions on the principal parameters of the model, including the fractional index, by means of the observational data. Finally, the cosmography parameters and the observational data compared to the theoretical predictions are presented both analytically and graphically.

  8. The Quench Action

    Caux, Jean-Sébastien

    2016-06-01

    We give a pedagogical introduction to the methodology of the Quench Action, which is an effective representation for the calculation of time-dependent expectation values of physical operators following a generic out-of-equilibrium state preparation protocol (for example a quantum quench). The representation, originally introduced in Caux and Essler (2013 Phys. Rev. Lett. 110 257203), is founded on a mixture of exact data for overlaps together with variational reasonings. It is argued to be quite generally valid and thermodynamically exact for arbitrary times after the quench (from short times all the way up to the steady state), and applicable to a wide class of physically relevant observables. Here, we introduce the method and its language, give an overview of some recent results, suggest a roadmap and offer some perspectives on possible future research directions.

  9. CLICing into action

    Barbara Warmbein

    2015-01-01

    Putting its acronym into action, the Compact Linear Collider (CLIC) collaboration is testing its first compact accelerator module in the CTF3 test facility. Fed by high-power waveguides, cables and cooling tubes, the module has all the functions of future CLIC modules and allows the experts to test all the features, including frequency, losses, damping, acceleration and deceleration.   The new CLIC module in the CTF3 test facility. CLIC is one of the potential follow-up projects to the LHC, alongside the International Linear Collider (ILC) and the Future Circular Collider (FCC) studies. Instead of smashing protons into protons, it is designed to collide electrons with positrons. Following the publication of its CDR in 2012, the CLIC collaboration entered the project preparation phase - testing its unique technology, making improvements and taking a closer look at the cost of the individual components. This is where the new module comes in. While many of the techniques and technologies neede...

  10. Energy transition in action

    By presenting examples and experiments implemented in France, this publication illustrates the various ways to translate the objectives of energy transition into practical actions. A first part addresses the building sector and shows how to better renovate buildings: exemplary rehabilitations, techniques of construction to decrease energy consumption and equipment to control it, insulation by vegetal fibres, control of consumption decrease. The second part addresses the development of renewable energies: a heat network for household heating, innovative use of biogas, production of hot water by using solar energy, a waste incineration plant, heating by using waste waters. The third part addresses the promotion of circular economy: a recycling project, an optics-based glass sorting system, the commitment of Parisian restaurateurs for waste valorisation, a plant for waste sorting and valorisation

  11. Networks for Collective Action

    Bruggeman, Jeroen

    2016-01-01

    A significant challenge is to explain how people cooperate for public goods. The problem is more difficult for people when their public good and its benefits are unclear at the outset and its timing and costs are uncertain. However, history shows that even under adverse conditions, people can cooperate. As a prelude to cooperation, people can establish (or reinforce) social ties through communication. Consequently, individuals' cognitive states may synchronize, so that they can depend on like-minded people rather than on a situation beyond their control. Whether this succeeds largely depends on the network that is formed (or used), which should also help them to overcome misunderstandings and to synchronize relatively fast. From a well-known model of social influence it is inferred that network patterns with high algebraic connectivity, featuring multiple independent connections, are optimal for collective action.

  12. Translating science into action

    Jürgensen, Nanna; Petersen, Poul E; Ogawa, Hiroshi;

    2012-01-01

    for periodontal health but periodontal research needs to be further strengthened by the provision of sound evidence. It is somewhat remarkable that research on true population-directed actions in prevention of periodontal disease is most unusual. The high need for reorientation of periodontal research toward......Clinical and public health research data have shown that a number of individual, professional and community health measures may be valuable in preventing the major oral diseases. The fundamental gap in knowledge, however, is not confined to 'what to do' but rather 'how' to translate the scientific...... findings into effective and sustainable programs for groups and populations. The advances in oral health science have not yet benefitted the poor and disadvantaged population groups around the world to the fullest extent possible and this has led to inequalities in periodontal health as well as in other...

  13. Guam Energy Action Plan

    Conrad, M. D.; Ness, J. E.

    2013-07-01

    Describes the four near-term strategies selected by the Guam Energy Task Force during action planning workshops conducted in March 2013, and outlines the steps being taken to implement those strategies. Each strategy addresses one of the energy sectors identified in the earlier Guam strategic energy plan as being an essential component of diversifying Guam's fuel sources and reducing fossil energy consumption 20% by 2020. The four energy strategies selected are: (1) expanding public outreach on energy efficiency and conservation, (2) establishing a demand-side management revolving loan program, (3) exploring waste-to-energy options, and (4) influencing the transportation sector via anti-idling legislation, vehicle registration fees, and electric vehicles.

  14. Integrated system for nuclear installation control

    A comparison between the international requirements and standards to an integrated management system is presented. The IAEA GS-R-3, BS PASS 99, ISO 9001, ISO 14001, BS OHSAS 18001 and ISO/IEC 27001 are reviewed and compared by the following aspects: definition and integration of processes; safety culture, risk analyses, satisfaction of the concerned parties, actions in case of discrepancy

  15. Social Inclusion and Integrative Practices

    David Cappo

    2014-06-01

    Full Text Available With the passage of time valuable lessons have been learnt about both effective practices for program and system integration and the sizable barriers, including the challenges in sustaining constructive integration. This paper is a reflection on sustainable integrative practices and is grounded in the direct experience of one of the authors, who held the post of the South Australian Social Inclusion Commissioner. We reflect upon the structure and mechanism of the South Australian Social Inclusion Initiative (2002–2011 as well as using a case study of a successful integrative program of the Social Inclusion Initiative, a program in South Australia’s School Retention Action Plan 2004 Making the Connections (South Australian Social Inclusion Board, 2004 that was implemented to improve school retention. The case study draws out salient factors of clear rationale, coordination, collaboration, communication, team work and trust as skills and ingredients to bring about integration in policy and programs. While the integration literature affirms that these ingredients are primary skills for the development of an integrative framework, we also assert that they are not enough for successful and sustained integration. Absent from much of the literature is a discussion about the use of power and the manner in which horizontal integrative work occurs. We take up this theme to draw out some implications for analysis of sustainable integrative practices.

  16. Diophantine integrability

    The heights of iterates of the discrete Painleve equations over number fields appear to grow no faster than polynomials while the heights of generic solutions of non-integrable discrete equations grow exponentially. This gives rise to a simple and effective numerical test for the integrability of discrete equations. Numerical evidence and theoretical results are presented. Connections with other tests for integrability and Vojta's dictionary are discussed. (letter to the editor)

  17. Diophantine integrability

    Halburd, R G [Department of Mathematical Sciences, Loughborough University, Loughborough, Leicestershire, LE11 3TU(United Kingdom)

    2005-04-22

    The heights of iterates of the discrete Painleve equations over number fields appear to grow no faster than polynomials while the heights of generic solutions of non-integrable discrete equations grow exponentially. This gives rise to a simple and effective numerical test for the integrability of discrete equations. Numerical evidence and theoretical results are presented. Connections with other tests for integrability and Vojta's dictionary are discussed. (letter to the editor)

  18. Integral equations

    Moiseiwitsch, B L

    2005-01-01

    Two distinct but related approaches hold the solutions to many mathematical problems--the forms of expression known as differential and integral equations. The method employed by the integral equation approach specifically includes the boundary conditions, which confers a valuable advantage. In addition, the integral equation approach leads naturally to the solution of the problem--under suitable conditions--in the form of an infinite series.Geared toward upper-level undergraduate students, this text focuses chiefly upon linear integral equations. It begins with a straightforward account, acco

  19. The Universal One-Loop Effective Action

    Drozd, Aleksandra; Quevillon, Jérémie; You, Tevong

    2016-01-01

    We present the universal one-loop effective action for all operators of dimension up to six obtained by integrating out massive, non-degenerate multiplets. Our general expression may be applied to loops of heavy fermions or bosons, and has been checked against partial results available in the literature. The broad applicability of this approach simplifies one-loop matching from an ultraviolet model to a lower-energy effective field theory (EFT), a procedure which is now reduced to the evaluation of a combination of matrices in our universal expression, without any loop integrals to evaluate. We illustrate the relationship of our results to the Standard Model (SM) EFT, using as an example the supersymmetric stop and sbottom squark Lagrangian and extracting from our universal expression the Wilson coefficients of dimension-six operators composed of SM fields.

  20. The universal one-loop effective action

    Drozd, Aleksandra; Ellis, John; Quevillon, Jérémie; You, Tevong

    2016-03-01

    We present the universal one-loop effective action for all operators of dimension up to six obtained by integrating out massive, non-degenerate multiplets. Our general expression may be applied to loops of heavy fermions or bosons, and has been checked against partial results available in the literature. The broad applicability of this approach simplifies one-loop matching from an ultraviolet model to a lower-energy effective field theory (EFT), a procedure which is now reduced to the evaluation of a combination of matrices in our universal expression, without any loop integrals to evaluate. We illustrate the relationship of our results to the Standard Model (SM) EFT, using as an example the supersymmetric stop and sbottom squark Lagrangian and extracting from our universal expression the Wilson coefficients of dimension-six operators composed of SM fields.

  1. Mind Out of Action: The Intentionality of Automatic Actions

    Di Nucci, Ezio

    2008-01-01

    We think less than we think. My thesis moves from this suspicion to show that standard accounts of intentional action can't explain the whole of agency. Causalist accounts such as Davidson's and Bratman's, according to which an action can be intentional only if it is caused by a particular mental state of the agent, don't work for every kind of action. So-called automatic actions, effortless performances over which the agent doesn't deliberate, and to which she doesn't need to ...

  2. Integrable systems on semidirect product Lie groups

    Capriotti, S

    2013-01-01

    We study integrable systems on the semidirect product of a Lie group and its Lie algebra as the representation space of the adjoint action. Regarding the tangent bundle of a Lie group as phase space endowed with this semidirect product Lie group structure, we construct a class of symplectic submanifolds equipped with a Dirac bracket on which integrable systems (in the Adler-Kostant-Symes sense) are naturally built through collective dynamics. In doing so, we address other issues as factorization, Poisson-Lie structures and dressing actions. We show that the procedure becomes recursive for some particular Hamilton functions, giving rise to a tower of nested integrable systems.

  3. Is credit for early action credible early action?

    Credit for early action as a tool for greenhouse gas emissions reduction is compared with various market instruments as a means of narrowing the gap between projected emissions and those of the Kyoto Protocol. Market instruments work by creating a market price for emissions and use the market to encourage reductions at the lowest price, which is done by placing limits on greenhouse gas emissions and allowing the market to decide where reductions occur, or by imposing a carbon tax or emissions charge. While they can be applied within a sector, they are usually used to encourage reductions throughout the economy or across large sectors. Credit for early action also creates an incentive for emissions reductions throughout the economy or at least across many sectors. Credit for early action tools do not work by either imposing a carbon tax or emissions charge or placing limits on emissions, rather they promise that entities that take action against greenhouse gases prior to the imposition of a carbon tax or emissions limits will receive a credit against future taxes or limits. An overview is provided of the Kyoto Protocol and the rationale for taking early action, and a review is included of the theory and specific proposals for market instruments and credit for early action. A comparative analysis is provided of these approaches by examining their relative efficiency, environmental effectiveness, and impacts on the redistribution of wealth. Credit for early action is viewed as problematic on a number of counts and is seen as an interim strategy for imposition while political support for market instruments develop. The environmental effectiveness of credit for early action is very difficult to predict, and credit for early action programs do not yield the lowest cost emissions reductions. Credit for early action programs will not achieve compliance with the Kyoto Protocol at the lowest cost, and credits for early action will increase the compliance costs for those who

  4. Integrated Design

    Lenau, Torben Anker

    1999-01-01

    A homepage on the internet with course material, lecture plan, student exercises, etc. Continuesly updated during the course Integrated Design (80402, 80403)......A homepage on the internet with course material, lecture plan, student exercises, etc. Continuesly updated during the course Integrated Design (80402, 80403)...

  5. Timeless path integral for relativistic quantum mechanics

    Chiou, Dah-Wei

    2010-01-01

    Starting from the canonical formalism of relativistic (timeless) quantum mechanics, the formulation of timeless path integral is rigorously derived. The transition amplitude is reformulated as the sum, or functional integral, over all possible paths in the constraint surface specified by the (relativistic) Hamiltonian constraint, and each path contributes with a phase identical to the classical action divided by $\\hbar$. The timeless path integral manifests the timeless feature as it is compl...

  6. Action Research for Poverty Alleviation

    D. Rajasekhar

    2002-01-01

    This paper documents the process adopted in an action research project for poverty alleviation undertaken in two project areas of NGOs. After describing the process adopted to initiate action research, the paper discusses the methods conducted to acquire knowledge on processes generating poverty, and strategies adopted to alleviate poverty both by the poor and local organisations. Methods adopted to translate the knowledge into action are also discussed. Conclusions are provided at the end.

  7. Collective action and its interpreters

    João Alfredo Costa de Campos Melo Júnior

    2007-01-01

    This article intention is to give the theorical and intellectual map production regarding collective actions. For such, we will analyze the propositions of five thinkers who have work for the better understanding of this question. We will discuss the contributions of the Chicago School, especially psic-sociology, and Herbert Blumer symbolic interactionism; the classical Marxists approaches on collective actions; Claus Offe and the Marxist point of view on the new models of collective actions;...

  8. The Social Worker as Moral Citizen: Ethics in Action.

    Manning, Susan S.

    1997-01-01

    Presents a framework of moral citizenship to guide ethical social work practice. The framework integrates the action philosophies of Hannah Arendt and Paul Tillich with professional responsibility and the contributions of social work pioneer Charlotte Towle. Social conscience and social consciousness--including awareness, thinking, feeling, and…

  9. Art Therapy and Social Action: A Transpersonal Framework

    Hocoy, Dan

    2005-01-01

    This article introduces a conceptual framework that integrates art therapy and social action. The author uses a transpersonal model of the human psyche and an interdependent paradigm of the self and views personal psychological experiences and external societal structures as entwined in a cocreative, mutually dependent relationship. From this…

  10. Actions of the Neumann systems via Picard–Fuchs equations

    Dullin, Holger R.; Richter, Peter H.; Veselov, Alexander P.; Waalkens, Holger

    2001-01-01

    The Neumann system describing the motion of a particle on an n-dimensional sphere with an anisotropic harmonic potential has been celebrated as one of the best understood integrable systems of classical mechanics. The present paper adds a detailed discussion and the determination of its action integ

  11. Effective action approach to dynamical generation of fermion mixing

    Blasone, Massimo; Smaldone, Luca

    2016-01-01

    In this paper we discuss a mechanism for the dynamical generation of flavor mixing, in the framework of the Nambu--Jona Lasinio model. Our approach is illustrated both with the conventional operatorial formalism and with functional integral and ensuing one-loop effective action. The results obtained are briefly discussed.

  12. Cohomology of finite abelian $p$-groups and free actions

    Kahtan H Alzubaidy

    2010-09-01

    Full Text Available The generators of the integral cohomology ring $H^*(G, {\\Bbb Z}$ of a finite abelian $p$-group $G$ have been constructed and an application to free action of a finite group on a product of spheres $(S^n^k$ has been given.

  13. The Compatibility of Action Learning with Inner Game Coaching

    Aitkenhead, Andy

    2009-01-01

    Using "inner game" coaching techniques in the remediation of a challenged programme at a Global Investment Bank the environment was transformed into a delivery focused culture. The techniques included group sessions that would be familiar to anyone aware of action learning and were an integral part of the strategy to ensure sustainable change was…

  14. Organising integration

    Axelsson, Runo

    2013-01-01

    system. Model of integration: In the 1990’s there were a number of experiments in Sweden with different models to integrate health and welfare services. As a result, a model of financial coordination has been developed, which makes it possible for organisations to pool their budgets and form associations......Background: In Sweden, as in many other countries, there has been a succession of trends in the organisation of health care and other welfare services. These trends have had different implications for the integration of services in the health and welfare system. Aims: One aim is to discuss the...... implications of different organisational trends for the integration of health and welfare services. Another aim is to introduce a Swedish model of financial coordination as a flexible way to organise integration. Organisational trends: In the 1960’s there was an expansion of health and welfare services leading...

  15. 22 CFR 223.11 - Appropriate action.

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Appropriate action. 223.11 Section 223.11...-EMPLOYMENT RESTRICTIONS § 223.11 Appropriate action. The Administrator may take appropriate action in the... action....

  16. Prediction Error During Functional and Non-Functional Action Sequences

    Nielbo, Kristoffer Laigaard; Sørensen, Jesper

    2013-01-01

    recurrent networks were made and the results are presented in this article. The simulations show that non-functional action sequences do indeed increase prediction error, but that context representations, such as abstract goal information, can modulate the error signal considerably. It is also shown......By means of the computational approach the present study investigates the difference between observation of functional behavior (i.e. actions involving necessary integration of subparts) and non-functional behavior (i.e. actions lacking necessary integration of subparts) in terms of prediction...... behavioral study has shown that human subjects segment non-functional behavior in a more fine-grained way than functional behavior. This increase in segmentation rate implies that non-functionality elicits a stronger error signal. To further explore the implications, two computer simulations using simple...

  17. Resummed effective action in the world-line formalism

    Auer, T; Zahlten, C; Auer, Thomas; Schmidt, Michael G.; Zahlten, Claus

    2004-01-01

    Using the world-line method we resum the scalar one-loop effective action. This is based on an exact expression for the one-loop action obtained for a background potential and a Taylor expansion of the potential up to quadratic order in x-space. We thus reproduce results of Masso and Rota very economically. An alternative resummation scheme is suggested using ``center of mass'' based loops which is equivalent under the assumption of vanishing third and higher derivatives in the Taylor expansion but leads to simplified expressions. In an appendix some general issues concerning the relation between world-line integrals with fixed end points versus integrals with fixed center are clarified. We finally note that this method is also very valuable for gauge field effective actions where it is based on the Euler--Heisenberg type resummation.

  18. Resumed effective action in the world-line formalism

    Using the world-line method we resume the scalar one-loop effective action. This is based on an exact expression for the one-loop action obtained for a background potential and a Taylor expansion of the potential up to quadratic order in x-space. We thus reproduce results of Masso and Rota very economically. An alternative resummation scheme is suggested using 'center of mass' based loops which is equivalent under the assumption of vanishing third and higher derivatives in the Taylor expansion but leads to simplified expressions. In an Appendix A some general issues concerning the relation between world-line integrals with fixed end points versus integrals with fixed center are clarified. We finally note that this method is also very valuable for gauge field effective actions where it is based on the Euler-Heisenberg type resummation

  19. Perfect Actions for Scalar Theories

    Bietenholz, W

    1998-01-01

    We construct an optimally local perfect lattice action for free scalars of arbitrary mass, and truncate its couplings to a unit hypercube. Spectral and thermodynamic properties of this ``hypercube scalar'' are drastically improved compared to the standard action. We also discuss new variants of perfect actions, using anisotropic of triangular lattices, or applying new types of RGTs. Finally we add a $\\lambda \\phi^{4}$ term and address perfect lattice perturbation theory. We report on a lattice action for the anharmonic oscillator, which is perfect to $O(\\lambda)$.

  20. Solr in action

    Grainger, Trey

    2014-01-01

    Whether handling big data, building cloud-based services, or developing multi-tenant web applications, it's vital to have a fast, reliable search solution. Apache Solr is a scalable and ready-to-deploy open-source full-text search engine powered by Lucene. It offers key features like multi-lingual keyword searching, faceted search, intelligent matching, and relevancy weighting right out of the box. Solr in Action is the definitive guide to implementing fast and scalable search using Apache Solr 4. It uses well-documented examples ranging from basic keyword searching to scaling a system for billions of documents and queries. Readers will gain a deep understanding of how to implement core Solr capabilities such as faceted navigation through search results, matched snippet highlighting, field collapsing and search results grouping, spell checking, query auto-complete, querying by functions, and more. RETAIL SELLING POINTS Clearly-written comprehensive guide In-depth coverage of Solr 4 Uses real-world examples ba...

  1. Nonclassical Vitamin D Actions

    Armin Zittermann

    2010-03-01

    Full Text Available It is becoming increasingly clear that vitamin D has a broad range of actions in the human body. Besides its well-known effects on calcium/phosphate homeostasis, vitamin D influences muscle function, cardiovascular homeostasis, nervous function, and the immune response. Vitamin D deficiency/insufficiency has been associated with muscle weakness and a high incidence of various chronic diseases such as cardiovascular disease, cancer, multiple sclerosis, and type 1 and 2 diabetes. Most importantly, low vitamin D status has been found to be an independent predictor of all-cause mortality. Several recent randomized controlled trials support the assumption that vitamin D can improve muscle strength, glucose homeostasis, and cardiovascular risk markers. In addition, vitamin D may reduce cancer incidence and elevated blood pressure. Since the prevalence of vitamin D deficiency/insufficiency is high throughout the world, there is a need to improve vitamin D status in the general adult population. However, the currently recommended daily vitamin D intake of 5–15 µg is too low to achieve an adequate vitamin D status in individuals with only modest skin synthesis. Thus, there is a need to recommend a vitamin D intake that is effective for achieving adequate circulating 25-hydroxyvitamin D concentrations (>75 nmol/L.

  2. Less chalk more action

    Mitriceski Andelkovic, Bojana; Jovic, Sladjana

    2016-04-01

    Less chalk more action Education should not be a mechanical system that operates according to the principles of the orders and implementation. Education should respect the basic laws of the develop and progress. Curiosity is the engine of achievement and children spontaneously and happily learn only if they get interested, if teacher wake up and stimulate their creativity and individuality. We would like to present classes that are realized as thematic teaching with several subjects involved: chemistry, geography, math, art and biology. Classes were organized for students at age from 10 to 13 years, every month during autumn and winter 2015. Better students identified themselves as teachers and presented peer education .Teachers were monitoring the process of teaching and help to develop links between younger and older students, where older students were educators to younger students. Also one student with special needs was involved in this activities and was supported by other students during the workshops The benefit from this project will be represented with evaluation marks. Evaluation table shows that group of ten students(age 10 to13 years) which are selected in October as children with lack of motivation for learning, got better marks, at the end of January , then they had it in the beginning of the semester.

  3. Status of funded actions

    The GEDEPEON workshop is organised to review the GEDEPEON research actions, which have been funded in 2003. Presentations are made by research teams actively involved in GEDEPEON research areas. Speakers were invited to show how the presented research data are related to the general goals of transmutation, for which 2006 is an important milestone, and innovative systems. document gathers the slides of 9 presentations among the 19 given at this workshop: 1 - nuclear and physical data: the TRADE experiment (Steckmeyer J.C.); actinides incineration - Mini-Inca (Chabod S.); NTOF: measurement of capture cross-sections (Gunsing F.); 2 - systems: analysis of uncertainties and sensitivity factors of nuclear data in molten salt reactor concepts (Mastrangelo V.); 3 - targets and corrosion: diffusion-controlled intergranular penetration and embrittlement of metals by liquid bismuth (Wolski K.), behaviour of T91 steel under cyclic loading in the liquid Pb-Bi alloy (Verleene A.); 4 - materials for future systems: helium impurities corrosion resistance of high temperature resistant materials for gas-cooled reactors (Cabet, C.); 5 - accelerators: Spoke cavities R and D and their role in the driver of an accelerator-driven system (ADS) (Junquera T.); 6 - Gedeon-Gedepeon 2001-2004 synthesis: spallation and nuclear data (Tassan-Got L., Barreau G. and Leray S.). (J.S.)

  4. Numbers in Action

    Rugani, Rosa; Sartori, Luisa

    2016-01-01

    Humans show a remarkable tendency to describe and think of numbers as being placed on a mental number line (MNL), with smaller numbers located on the left and larger ones on the right. Faster responses to small numbers are indeed performed on the left side of space, while responses to large numbers are facilitated on the right side of space (spatial-numerical association of response codes, SNARC effect). This phenomenon is considered the experimental demonstration of the MNL and has been extensively replicated throughout a variety of paradigms. Nevertheless, the majority of previous literature has mainly investigated this effect by means of response times and accuracy, whereas studies considering more subtle and automatic measures such as kinematic parameters are rare (e.g., in a reaching-to-grasp movement, the grip aperture is enlarged in responding to larger numbers than in responding to small numbers). In this brief review we suggest that numerical magnitude can also affect the what and how of action execution (i.e., temporal and spatial components of movement). This evidence could have large implications in the strongly debated issue concerning the effect of experience and culture on the orientation of MNL. PMID:27524965

  5. GENES BEHIND SMOKE ACTION

    Vilmos Soós

    2008-09-01

    Full Text Available Smoke can break dormancy and promote seed germination of many plant species. We investigated changes in the gene expression changes after imbibition of light-sensitive Lactuca sativa L. cv. Grand Rapids achenes with dilute smoke water compared to water control samples kept in dark or continuous light. Although no difference was detected in the smoke water vs. water control samples germinated in light, smoke water treatment resulted in the differential display of several expressed sequence tags (ESTs when compared to water control samples kept in dark. The most pronounced fragments isolated correspond to known genes with functions related to cell wall expansion, abscisic acid regulation, regulation of translation, the cell division cycle, carbohydrate metabolism and desiccation tolerance. These data clearly indicate that the smoke water, which stimulates germination of light-sensitive Grand Rapids lettuce seeds in the dark, rapidly affects genes that are essential for cell division, cell wall expansion and mobilization and utilization of nutrients for the resumption of embryo growth. Although the master genes remained unknown, our hope is that the using of maize microarray will reveal the whole molecular background of smoke action.

  6. Affirmative Action at Work

    Jack McKillip

    2001-04-01

    Full Text Available IMGIP and ICEOP are minority graduate fellowship programs sponsored by the State of Illinois in order to increase the number of minority faculty and professional staff at Illinois institutions of higher education through graduate fellowships, networking and mentoring support. Nearly 850 fellowships have been awarded since 1986. A performance audit examined immediate (areas of graduate study, ethnicity of awards, intermediate (graduation areas and rates, and long-range results (academic job placement. The primary source for the audit was the database maintained by the programs' administrative office. These data were compared with data sets maintained by the Illinois Board of Higher Education and with national benchmarks (NSF and Ford Foundation Minority Graduate Fellowships. Findings revealed: (a the IMGIP and ICEOP programs led to major diversification of minority doctoral study in Illinois; (b a high percentage of all fellows graduated, both absolutely and in relation to national benchmarks, and fellows made up a large percentage of doctoral degrees awarded to minorities by Illinois institutions (e.g., 46% of doctorates in the hard sciences awarded to African Americans from 1988-1998; and (c fellows made up an important proportion of all minority faculty in Illinois (9%. Most ICEOP doctoral fellows and many other fellows have taken academic positions. The audit revealed outcomes-based evidence of a successful affirmative action program in higher education—evidence that is not otherwise available.

  7. The integration of immigrants

    Bauböck, Rainer

    1995-01-01

    from the Table of Contents: Migration and integration - Basic concepts and definitions; Immigration and Integration policies; The legal framework for integration; Dimension of social integration; Cultural integration; Conclusions;

  8. Plebanski-like action for general relativity and anti-self-dual gravity

    Celada, Mariano; González, Diego; Montesinos, Merced

    2016-05-01

    We present a new B F -type action for complex general relativity with or without a cosmological constant resembling Plebanski's action, which depends on an SO (3 ,C ) connection, a set of 2-forms, a symmetric matrix, and a 4-form. However, it differs from the Plebanski formulation in the way that the symmetric matrix enters into the action. The advantage of this fact is twofold. First, as compared to Plebanski's action, the symmetric matrix can now be integrated out, which leads to a pure B F -type action principle for general relativity; the canonical analysis of the new action then shows that it has the same phase space of the Ashtekar formalism up to a canonical transformation induced by a topological term. Second, a particular choice of the parameters involved in the formulation produces a B F -type action principle describing conformally anti-self-dual gravity. Therefore, the new action unifies both general relativity and anti-self-dual gravity.

  9. On supersymmetry, boundary actions and brane charges

    Di Pietro, Lorenzo; Klinghoffer, Nizan; Shamir, Itamar

    2016-02-01

    Supersymmetry transformations change the Lagrangian [InlineMediaObject not available: see fulltext.] into a total derivative [InlineMediaObject not available: see fulltext.]. On manifolds with boundaries the total derivative term is an obstruction to preserving supersymmetry. Such total derivative terms can be canceled by a boundary action without specifying boundary conditions, but only for a subalgebra of supersymmetry. We study compensating boundary actions for {N}=1 supersymmetry in 4d, and show that they are determined independently of the details of the theory and of the boundary conditions. Two distinct classes of boundary actions exist, which correspond to preserving either a linear combination of supercharges of opposite chirality (called A-type) or supercharges of opposite chirality independently (B-type). The first option preserves a subalgebra isomorphic to {N}=1 in 3d, while the second preserves only a 2d subgroup of the Lorentz symmetry and a subalgebra isomorphic to {N}=(0,2) in 2d. These subalgebras are in one to one correspondence with half-BPS objects: the A-type corresponds to domain walls while the B-type corresponds to strings. We show that integrating the full current algebra and taking into account boundary contributions leads to an energy-momentum tensor which contains the boundary terms. The boundary terms come from the domain wall and string currents in the two respective cases.

  10. The Development of Action Planning in a Joint Action Context

    Paulus, Markus

    2016-01-01

    The ability to act jointly with another person is a fundamental requirement for participation in social life. The current study examines the development of action planning in a joint action context. In 4 experiments, 3-, 5-, and 7-year-old children as well as a group of adults (n = 196) interacted with another person to operate a novel apparatus.…

  11. Action co-representation and social exclusion.

    Costantini, Marcello; Ferri, Francesca

    2013-05-01

    Humans are thought to be able to form shared representations, considered a keystone of social cognition. However, whether and to what extent such representations are social in nature is still open for debate. In the present study, we address the question of whether action co-representation can be modulated by social attitudes, such as judgments about one's own social status. Two groups of participants performed an Interactive Simon task after the experimental induction of a feeling of social inclusion or exclusion (ostracism) by means of a virtual ball tossing game. Results showed a compatibility effect in included, but not in excluded participants. This indicates that judgments about one's own social status modulate action co-representation. We suggest that this modulation may occur by way of a redirection of one's attentional focus away from others when one experiences social exclusion. This is a far-reaching issue given the increasing need for integration in modern society. Indeed, if integration fails, modern society fails also. PMID:23543105

  12. Constituting children's bodily integrity.

    Hill, B Jessie

    2015-04-01

    Children have a constitutional right to bodily integrity. Courts do not hesitate to vindicate that right when children are abused by state actors. Moreover, in at least some cases, a child's right to bodily integrity applies within the family, giving the child the right to avoid unwanted physical intrusions regardless of the parents' wishes. Nonetheless, the scope of this right vis-à-vis the parents is unclear; the extent to which it applies beyond the narrow context of abortion and contraception has been almost entirely unexplored and untheorized. This Article is the first in the legal literature to analyze the constitutional right of minors to bodily integrity within the family by spanning traditionally disparate doctrinal categories such as abortion rights; corporal punishment; medical decisionmaking; and nontherapeutic physical interventions such as tattooing, piercing, and circumcision. However, the constitutional right of minors to bodily integrity raises complex philosophical questions concerning the proper relationship between family and state, as well as difficult doctrinal and theoretical issues concerning the ever-murky idea of state action. This Article canvasses those issues with the ultimate goal of delineating a constitutional right of bodily security and autonomy for children. PMID:26016017

  13. Transforming Welfare Institutions through Action Research

    Andersen, John; Bilfeldt, Annette

    Abstract til ALARA 9th Action Learning Action Research and 13th Participatory Action Research World Congress, South Africa from 4 – 7 November 2015 Pretoria, Sydafrika......Abstract til ALARA 9th Action Learning Action Research and 13th Participatory Action Research World Congress, South Africa from 4 – 7 November 2015 Pretoria, Sydafrika...

  14. 40 CFR 66.81 - Final action.

    2010-07-01

    ... 40 Protection of Environment 15 2010-07-01 2010-07-01 false Final action. 66.81 Section 66.81... COLLECTION OF NONCOMPLIANCE PENALTIES BY EPA Final Action § 66.81 Final action. (a) A final Agency action... State action pursuant to part 67. (b) The actions listed in paragraph (a) of this section...

  15. Quantum effective action from the AdS/CFT correspondence

    Skenderis, K; Skenderis, Kostas; Solodukhin, Sergey N.

    2000-01-01

    We obtain an Einstein metric of constant negative curvature given an arbitrary boundary metric in three dimensions, and a conformally flat one given an arbitrary conformally flat boundary metric in other dimensions. In order to compute the on-shell value of the gravitational action for these solutions, we propose to integrate the radial coordinate from the boundary till a critical value where the bulk volume element vanishes. The result, which is a functional of the boundary metric, provides a sector of the quantum effective action common to all conformal field theories that have a gravitational description. We verify that the so-defined boundary effective action is conformally invariant in odd (boundary) dimensions and has the correct conformal anomaly in even (boundary) dimensions. In three dimensions and for arbitrary static boundary metric the bulk metric takes a rather simple form. We explicitly carry out the computation of the corresponding effective action and find that it equals the non-local Polyakov...

  16. Leadership solves collective action problems in small-scale societies.

    Glowacki, Luke; von Rueden, Chris

    2015-12-01

    Observation of leadership in small-scale societies offers unique insights into the evolution of human collective action and the origins of sociopolitical complexity. Using behavioural data from the Tsimane forager-horticulturalists of Bolivia and Nyangatom nomadic pastoralists of Ethiopia, we evaluate the traits of leaders and the contexts in which leadership becomes more institutional. We find that leaders tend to have more capital, in the form of age-related knowledge, body size or social connections. These attributes can reduce the costs leaders incur and increase the efficacy of leadership. Leadership becomes more institutional in domains of collective action, such as resolution of intragroup conflict, where collective action failure threatens group integrity. Together these data support the hypothesis that leadership is an important means by which collective action problems are overcome in small-scale societies. PMID:26503683

  17. Toxic action/toxicity.

    Hathway, D E

    2000-02-01

    ,Z-muconaldehyde forms cyclic products containing a pyrrole residue linked to purine. Increased HbCO concentrations reduce the O2-carrying capacity of the blood, and the changed shape of the O2-Hb dissociation curve parallels disturbance in O2 unloading. CN- acts on electron transport and paralyses respiration. In telodrin poisoning, preconvulsive glutamine formation abstracts tricarboxylic acid intermediates incommensurately with normal cerebral respiration. Antigen-antibody complexing depletes the antibody titre, available against infection. At high doses of Cd, Cd-thionein filtered through the kidneys is reabsorbed and tubular lesions produced. Some organophosphate insecticides promote irreversible acetylcholinesterase phosphorylation and blockade nerve function, and others react with neurotoxic esterase to cause delayed neuropathy. The evidence for Paraquat pulmonary poisoning suggests a radical mechanism involving three interrelated cyclic reaction stages. The action of N- and O8 (O substituent in 6-position of the purine) demethylases explains deletion mechanisms for DNA-alkyl adducts. DNA-directed synthesis in the presence of ultimate carcinogens provides for an estimation of misincorporations, which implicate the same transversions as those found by direct mutagenicity testing. Chemical carcinogens recognize tissue-sensitive cells and modify their heritable genetic complement. Oncoproteins encoded by activated oncogenes signal the transformation of normal cells into cancer cells. The importance of the H-ras oncogene and p53 tumour-suppressor gene is stressed. Antidotal action is analysed; for example, parenteral glutamine administration to telodrin-intoxicated rats restores the depleted cerebral glutamate level and prevents seizures. Glutamate acts as anticonvulsant in petit mal epilepsy. In general, therefore, the reaction of the toxicant-related substance with the relevant target-tissue macromolecule accounts for the biochemical/biological events at a cellular level a PMID

  18. Integrated services

    Integrated services is the name given to several services grouped together under a single contract. Four key factors determine the success of integrated services projects: teamwork, common objectives, technology, and shared benefits. For oil companies, integration means smoother, more efficient operations by bringing service companies on board as part of the team. For the service industry, it means a radical change in the way business is conducted, taking on more responsibility in return for greater incentives. This article reviews the need for change and the approach Schlumberger has adopted to meet this challenge. 20 figs., 20 refs

  19. Status of funded actions

    The GEDEPEON status workshop is organised to review the GEDEPEON research actions, which have been funded in 2003. Presentations are made by research teams actively involved in GEDEPEON research areas. Speakers were invited to show how the presented research data are related to the general goals of transmutation, for which 2006 is an important milestone, and innovative systems. This document gathers 18 presentations (slides) among the 32 given at this workshop and dealing with: 1 - nuclear data: measurement of cross-sections of neutron induced reactions at the nTof time of flight facilities of CERN and of Gelina at Geel (F. Gunsing), study of (n,xn) reactions thanks to prompt gamma spectroscopy (M. Kerveno), iodine 129 cross-sections (G. Noguere); 2 - reactor physics/cycles: CEA-CNRS scenarios (F. Varaine, D. Heuer), analysis of uncertainties and sensitivity factors of nuclear data on innovative systems (molten-salt reactors) (A. Bidaud); 3 - materials: contribution to the study of T91 steel fatigue by lead-bismuth (D. Gorse), kinetics and mechanisms of fatigue by liquid metals (V. Laporte), studies of molten salts corrosion in future reactors (S. Sanchez), stress-induced fatigue by liquid metal (A. Verleene), thermodynamic study of the Bi-Fe-Hg-O-Pb quinary system (A. Maitre), synchrotron imaging study of fatigue by liquid metals (D. Bellet); 4 - future systems: molten salts reprocessing strategy - impact on the molten salt reactors neutronics (L. Mathieu), microscopy technique for the characterization of the thermal properties of inert materials for gas-cooled reactors (L. David), modeling and application of sub-atomic phenomena (J. Maillard), forecasting of the chemical compatibility between fissile compounds and inert materials in future high temperature reactors using a thermodynamical approach (A. Maitre), hydrogen production by thermochemical cycles (S. Colette), development of Ni-W refractory alloys for high temperature and molten salts reactors (J

  20. Mode of Action of Glyphosate

    Although glyphosate is the most used and studied herbicide in the world, the available information is not enough to fully understand its mode of action. The molecular site of action of glyphosate is the enzyme 5-enolpyruvlyshikimate-3-phosphate synthase (EPSPS). It is the only known compound that ...

  1. Action Learning in the BBC

    Felix, Eversley; Keevill, Joan

    2008-01-01

    This account tells the story of the development of an action learning culture in the BBC between 2002 and 2007. From its early beginnings as a sporadic, unsystematic intervention with a small number of leaders scattered throughout the organisation, action learning has now become embedded in our approach to the way we develop our leaders. In this…

  2. Action Research and Teacher Leadership

    Smeets, Karel; Ponte, Petra

    2009-01-01

    The present article reports on a case study into the influence and impact of action research carried out by teachers in a special school. The action research was an important component of the two-year, post-initial, in-service course in special educational needs, provided by Fontys University of Applied Sciences, Department of Inclusive and…

  3. Action Research Empowers School Librarians

    Robins, Jennifer

    2015-01-01

    Successful school library programs occur through careful planning and reflection. This reflective process is improved when it is applied in a systematic way through action research. The action research described in this paper enabled school librarians to reflect based on evidence, using data they had collected. This study presents examples of the…

  4. Action Research and Social Movement

    Stephen Kemmis

    1993-01-01

    Large-scale policy research on topics of concern to teachers may assist in changing educational theory, policy and practice, as may educational action research. This article discusses different traditions of action research in relation to their views about the connection of research and social movement, touching on the so-called "macro-micro" problem which bedevils conceptualizations of this relationship.

  5. Action Research in European perspective

    Rasmussen, Lauge Baungaard

    2004-01-01

    The article gives an overview of how different Italian and Danish contributions to action research can be viewed in an European perspective.......The article gives an overview of how different Italian and Danish contributions to action research can be viewed in an European perspective....

  6. Operating reactors licensing actions summary

    The operating reactors licensing actions summary is designed to provide the management of the Nuclear Regulatory Commission (NRC) with an overview of licensing actions dealing with operating power and nonpower reactors. These reports utilize data collected from the Division of Licensing in the Office of Nuclear Reactor Regulation and are prepared by the Office of Management and Program Analysis

  7. Action Research: Theory and Applications

    Jefferson, Renée N.

    2014-01-01

    Action research as a methodology is suitable for use within academic library settings. Its theoretical foundations are located in several disciplines and its applications span across many professions. In this article, an overview of the theoretical beginnings and evolution of action research is presented. Approaches generally used in conducting an…

  8. A generic action for strings

    We show that the action for the ordinary string recently proposed by Marnelius is equivalent to the Nambu-Goto action, not by elimination of the Lagrange multiplier but by means of its field equation, but better based on the constraints algebra. We show, furthermore, that the zero tension limit coincides with the null string. (author). 4 refs

  9. Exploring the action landscape via trial world-lines

    The Hamilton action principle, also known as the principle of least action, and Lagrange equations are an integral part of intermediate and advanced undergraduate mechanics. Although the Hamilton principle is oft stated as 'the action for any nearby trial world-line is greater than the action for the classical world-line', the landscape of action in the space of world-lines is rarely explored. Here, for three common problems from introductory physics-a free particle, a uniformly accelerating particle, and a simple harmonic oscillator-we present families of trial world-lines, characterized by a few parameters, that evolve continuously from their respective classical world-lines. With explicit analytical expressions available for the action, they permit a graphical visualization of the action landscape in the space of nearby world-lines. Although these trial world-lines form only a subset of the space of all nearby world-lines, they provide a pedagogical tool that complements the traditional Lagrange equation approach. This tutorial is aimed at advanced undergraduate physics students.

  10. Evolutionary dynamics of collective action in spatially structured populations.

    Peña, Jorge; Nöldeke, Georg; Lehmann, Laurent

    2015-10-01

    Many models proposed to study the evolution of collective action rely on a formalism that represents social interactions as n-player games between individuals adopting discrete actions such as cooperate and defect. Despite the importance of spatial structure in biological collective action, the analysis of n-player games games in spatially structured populations has so far proved elusive. We address this problem by considering mixed strategies and by integrating discrete-action n-player games into the direct fitness approach of social evolution theory. This allows to conveniently identify convergence stable strategies and to capture the effect of population structure by a single structure coefficient, namely, the pairwise (scaled) relatedness among interacting individuals. As an application, we use our mathematical framework to investigate collective action problems associated with the provision of three different kinds of collective goods, paradigmatic of a vast array of helping traits in nature: "public goods" (both providers and shirkers can use the good, e.g., alarm calls), "club goods" (only providers can use the good, e.g., participation in collective hunting), and "charity goods" (only shirkers can use the good, e.g., altruistic sacrifice). We show that relatedness promotes the evolution of collective action in different ways depending on the kind of collective good and its economies of scale. Our findings highlight the importance of explicitly accounting for relatedness, the kind of collective good, and the economies of scale in theoretical and empirical studies of the evolution of collective action. PMID:26151588

  11. Space for action: How practitioners influence environmental assessment

    Highlights: • The concept of ‘space for action’ offers an important new lens on EA practice. • Focuses on the relation between practitioner's understanding and their actions • Environmental assessment practice is decisively shaped by practitioners. • Practitioners may underestimate their potential to make a difference. • Contributes to understanding change in the environmental assessment field. This article contributes to understanding of how change occurs in the field of environmental assessment (EA). It argues that the integration of new issues in EA, such as human health, is significantly influenced by how practitioners' understandings shape their actions, and by what happens when those, possibly different, interpretations of appropriate action are acted out. The concept of space for action is developed as a means of investigating this relation between understanding and action. Frame theory is also used, to develop a sharper focus on how ‘potential spaces for action’ are created, what these imply for (individuals') preferred choices and actions in certain situations, and what happens in practice when these are acted out and ‘actual spaces for action’ are created. This novel approach is then applied in a Swedish case study of transport planning. The analysis reveals the important work done by practitioners, revealing just how EA practice is decisively shaped by practitioners. Analysis of practice using the lens of spaces for action offers an important new perspective in understanding how the field adapts to new challenges

  12. Space for action: How practitioners influence environmental assessment

    Kågström, Mari, E-mail: mari.kagstrom@slu.se [Department of Urban and Rural Development, Swedish University of Agricultural Sciences (Sweden); Richardson, Tim, E-mail: tim.richardson@nmbu.no [Department of Landscape Architecture and Spatial Planning, Norwegian University of Life Sciences, Frederik A Dahls vei 15, KA-bygningen, Ås (Norway)

    2015-09-15

    Highlights: • The concept of ‘space for action’ offers an important new lens on EA practice. • Focuses on the relation between practitioner's understanding and their actions • Environmental assessment practice is decisively shaped by practitioners. • Practitioners may underestimate their potential to make a difference. • Contributes to understanding change in the environmental assessment field. This article contributes to understanding of how change occurs in the field of environmental assessment (EA). It argues that the integration of new issues in EA, such as human health, is significantly influenced by how practitioners' understandings shape their actions, and by what happens when those, possibly different, interpretations of appropriate action are acted out. The concept of space for action is developed as a means of investigating this relation between understanding and action. Frame theory is also used, to develop a sharper focus on how ‘potential spaces for action’ are created, what these imply for (individuals') preferred choices and actions in certain situations, and what happens in practice when these are acted out and ‘actual spaces for action’ are created. This novel approach is then applied in a Swedish case study of transport planning. The analysis reveals the important work done by practitioners, revealing just how EA practice is decisively shaped by practitioners. Analysis of practice using the lens of spaces for action offers an important new perspective in understanding how the field adapts to new challenges.

  13. Action Research 'in the Making'

    Boulus-Rødje, Nina; Bjørn, Pernille

    experiences conducting action research on technology implementations in a health care setting. We will engage in critical discussions on the complex, and at times conflicting, methodological issues that are faced when conducting such research. Action research transforms not only the researcher?s role but also...... our own stance towards action-oriented research. We will capture the way in which our views on action research evolved as we gradually became more critical and circumspect towards our own roles and research practices. We will scrutinize our research process ?in the making? and articulate how we...... paper are both part of a larger Canadian research project, while each of us is involved in a separate action research collaboration with local community partners. One study takes place in a community health care centre and the other takes place in a children?s emergency department in a hospital...

  14. Collective action and its interpreters

    João Alfredo Costa de Campos Melo Júnior

    2007-12-01

    Full Text Available This article intention is to give the theorical and intellectual map production regarding collective actions. For such, we will analyze the propositions of five thinkers who have work for the better understanding of this question. We will discuss the contributions of the Chicago School, especially psic-sociology, and Herbert Blumer symbolic interactionism; the classical Marxists approaches on collective actions; Claus Offe and the Marxist point of view on the new models of collective actions; Charles Tilly and his social-historic perspective analysis about social movements; and finally Mancur Olson and collective action from a rational perspective. What we intend is to present comparatively the theorical and practical similarities and exclusions of these contemporary authors who contribute with collective actions today.

  15. Motion Primitives for Action Recognition

    Fihl, Preben; Holte, Michael Boelstoft; Moeslund, Thomas B.

    2007-01-01

    The number of potential applications has made automatic recognition of human actions a very active research area. Different approaches have been followed based on trajectories through some state space. In this paper we also model an action as a trajectory through a state space, but we represent...... the actions as a sequence of temporal isolated instances, denoted primitives. These primitives are each defined by four features extracted from motion images. The primitives are recognized in each frame based on a trained classifier resulting in a sequence of primitives. From this sequence we recognize...... different temporal actions using a probabilistic Edit Distance method. The method is tested on different actions with and without noise and the results show recognition rates of 88.7% and 85.5%, respectively....

  16. Action Recognition using Motion Primitives

    Moeslund, Thomas B.; Fihl, Preben; Holte, Michael Boelstoft

    The number of potential applications has made automatic recognition of human actions a very active research area. Different approaches have been followed based on trajectories through some state space. In this paper we also model an action as a trajectory through a state space, but we represent...... the actions as a sequence of temporal isolated instances, denoted primitives. These primitives are each defined by four features extracted from motion images. The primitives are recognized in each frame based on a trained classifier resulting in a sequence of primitives. From this sequence we recognize...... different temporal actions using a probabilistic Edit Distance method. The method is tested on different actions with and without noise and the results show recognizing rates of 88.7% and 85.5%, respectively....

  17. Integral cryptanalysis

    Knudsen, Lars Ramkilde; Wagner, David

    2002-01-01

    This paper considers a cryptanalytic approach called integral cryptanalysis. It can be seen as a dual to differential cryptanalysis and applies to ciphers not vulnerable to differential attacks. The method is particularly applicable to block ciphers which use bijective components only.......This paper considers a cryptanalytic approach called integral cryptanalysis. It can be seen as a dual to differential cryptanalysis and applies to ciphers not vulnerable to differential attacks. The method is particularly applicable to block ciphers which use bijective components only....

  18. The development of action planning in a joint action context.

    Paulus, Markus

    2016-07-01

    The ability to act jointly with another person is a fundamental requirement for participation in social life. The current study examines the development of action planning in a joint action context. In 4 experiments, 3-, 5-, and 7-year-old children as well as a group of adults (n = 196) interacted with another person to operate a novel apparatus. Their task was to hand the experimenter a tool with which she could activate 1 of 2 different effects on the apparatus. The elicitation of each effect required participants to grasp and insert the tool in a particular orientation. We assessed whether participants planned their grasping and reaching action in such a way that it enabled the partner to efficiently handle the tool, that is, anticipating the final end state of the joint activity. We found that 3-year-old children did not adjust their behavior to accommodate the other's action and that they did not increase their performance over multiple trials. Five- and 7-year-old children initially showed a tendency to plan their action in an egocentric manner (i.e., showed a form of egocentrism), but improved their joint action performance over time. Adult participants demonstrated joint action planning from the beginning. Interestingly, 3- and 5-year-old children were able to plan their grasp efficiently when acting alone on the apparatus. Yet, having first-hand experience with the task before acting with a partner did not facilitate performance in the joint action task for younger children. Overall, the study informs current approaches on the psychological basis and ontogenetic origins of joint action in childhood. (PsycINFO Database Record PMID:27337512

  19. Functional Integration

    Cartier, Pierre; DeWitt-Morette, Cecile

    2010-06-01

    Acknowledgements; List symbols, conventions, and formulary; Part I. The Physical and Mathematical Environment: 1. The physical and mathematical environment; Part II. Quantum Mechanics: 2. First lesson: gaussian integrals; 3. Selected examples; 4. Semiclassical expansion: WKB; 5. Semiclassical expansion: beyond WKB; 6. Quantum dynamics: path integrals and operator formalism; Part III. Methods from Differential Geometry: 7. Symmetries; 8. Homotopy; 9. Grassmann analysis: basics; 10. Grassmann analysis: applications; 11. Volume elements, divergences, gradients; Part IV. Non-Gaussian Applications: 12. Poisson processes in physics; 13. A mathematical theory of Poisson processes; 14. First exit time: energy problems; Part V. Problems in Quantum Field Theory: 15. Renormalization 1: an introduction; 16. Renormalization 2: scaling; 17. Renormalization 3: combinatorics; 18. Volume elements in quantum field theory Bryce DeWitt; Part VI. Projects: 19. Projects; Appendix A. Forward and backward integrals: spaces of pointed paths; Appendix B. Product integrals; Appendix C. A compendium of gaussian integrals; Appendix D. Wick calculus Alexander Wurm; Appendix E. The Jacobi operator; Appendix F. Change of variables of integration; Appendix G. Analytic properties of covariances; Appendix H. Feynman's checkerboard; Bibliography; Index.

  20. Decision Making in Action

    Orasanu, Judith; Statler, Irving C. (Technical Monitor)

    1994-01-01

    contributes to performance because it assures that all crew members have essential information, but it also regulates and coordinates crew actions and is the medium of collective thinking in response to a problem. This presentation will examine the relations between leadership, communication, decision making and overall crew performance. Implications of these findings for spaceflight and training for offshore installations will be discussed.

  1. Effects of Security actions

    Bergman, Ramona; Andersson-Sköld, Yvonne; Nyberg, Lars; Johansson, Magnus

    2010-05-01

    In a project funded by the Swedish Civil Contingencies Agency, the effort and work to reduce different kinds of accidents are being evaluated. The project wants to illuminate the links between actions and outcome, so we can learn from today's performance and in the future select more effective measures and overall deal with accidents more efficiently. The project ESS covers the field of frequent accidents such as sliding accidents at home, in house fires and less common accidents such as chemical and land fill accidents up to even more rare accidents such as natural accidents and hazards. In the ESS project SGI (Swedish geotechnical institute) will evaluate the work and effort concerning various natural hazards limited to landslides, erosion and flooding. The aim is to investigate how municipalities handle, especially prevention, of such natural disasters today. The project includes several aspects such as: • which are the driving forces for risk analysis in a municipality • do one use risk mapping (and what type) in municipal risk analysis • which aspects are most important when selecting preventive measures • in which way do one learn from past accidents • and from previous accidents elsewhere, by for example use existing databases • etc There are many aspects that play a role in a well-functioning safety promotion work. The overall goal is to examine present work and activities, highlight what is well functioning and identify weak points. The aim is to find out where more resources are needed and give suggestions for a more efficient security work. This includes identification of the most efficient "tools" in use or needed. Such tools can be education, directives, funding, more easily available maps and information regarding previous accidents and preventive measures etc. The project will result in recommendations for more effective ways to deal with landslides, erosion and flooding. Since different kinds of problems can occur depending on level of

  2. 'Action 2016': AREVA's strategic action plan to improve performance

    On December 12, 2011, Luc Oursel, Executive Officer of AREVA, and Pierre Aubouin, Chief Financial Executive Officer, presented the group's 'Action 2016' strategic action plan based on an in-depth analysis of the market's outlook. This document makes, first, a Detailed presentation of the 'Action 2016' plan and then presents the group's financial outlook: - Full-year 2011 immediate accounting consequences of the new market environment: operating losses expected in 2011; - 2012-2013 transition period Objective: self-finance capex in cumulative terms; - 2014-2016: safe growth and cash generation, free operating cash flow at break-even beginning in 2013, above euro 1 bn per year beginning in 2015

  3. THE RELATION BETWEEN THE CRIMINAL ACTION AND THE CIVIL ACTION

    BOGDAN FLORIN MICU

    2013-05-01

    Full Text Available In Romania, the free access to the law is considered a fundamental human right, enriched by the Constitution itself. In practice, the committing of an illegal act may cause prejudice, being described as a civil offense, but at the same time may create a report of criminal law, attracting the criminal liability, in which case it is called offense. This is how we find in the jurisprudence, both civil action and criminal action, so that, in this study we try to present some singularities of these two types of actions, and of the relation between them.

  4. Variational Time Integration Approach for Smoothed Particle Hydrodynamics Simulation of Fluids

    da Silva, Leandro Tavares; Giraldi, Gilson Antonio

    2015-01-01

    Variational time integrators are derived in the context of discrete mechanical systems. In this area, the governing equations for the motion of the mechanical system are built following two steps: (a) Postulating a discrete action; (b) Computing the stationary value for the discrete action. The former is formulated by considering Lagrangian (or Hamiltonian) systems with the discrete action being constructed through numerical approximations of the action integral. The latter derives the discre...

  5. The One that Does, Leads: Action Relations Influence the Perceived Temporal Order of Graspable Objects

    Roberts, Katherine L.; Humphreys, Glyn W.

    2010-01-01

    Perception and action are influenced by the "possibilities for action" in the environment. Neuropsychological studies (e.g., Riddoch, Humphreys, Edwards, Baker, & Willson, 2003) have demonstrated that objects that are perceived to be interacting (e.g., a corkscrew going toward the top of a wine bottle) are perceptually integrated into a functional…

  6. OTF CCSDS Mission Operations Prototype. Directory and Action Service. Phase I: Exit Presentation

    Reynolds, Walter F.; Lucord, Steven A.; Stevens, John E.

    2009-01-01

    This slide presentation describes the phase I directory and action service prototype for the CCSDS system. The project goals are to: (1) Demonstrate the use of Mission Operations standards to implement Directory and Action Services (2) Investigate Mission Operations language neutrality (3) Investigate C3I XML interoperability concepts (4) Integrate applicable open source technologies in a Service Oriented Architecture

  7. The Role of Persuasive Arguments in Changing Affirmative Action Attitudes and Expressed Behavior in Higher Education

    White, Fiona A.; Charles, Margaret A.; Nelson, Jacqueline K.

    2008-01-01

    The research reported in this article examined the conditions under which persuasive arguments are most effective in changing university students' attitudes and expressed behavior with respect to affirmative action (AA). The conceptual framework was a model that integrated the theory of reasoned action and the elaboration likelihood model of…

  8. Participatory Action Research for Educational Leadership: Using Data-Driven Decision Making to Improve Schools

    James, E. Alana; Milenkiewicz, Margaret T.; Bucknam, Alan

    2007-01-01

    The participatory action research (PAR) process discussed in the text represents the next evolutionary stage for action research and practitioner research in education. The authors integrate process with methodology to provide an overview of the PAR process similar to professional learning communities in schools. Results of the original PAR study…

  9. Enforcement actions: Significant actions resolved individual actions. Semiannual progress report, January 1996--June 1996

    This document summarizes significant enforcement actions that have been resolved during the period of January-June 1996. The report includes copies of Orders and Notices of Violations sent by the Nuclear Regulatory Commission to individuals with respect to the enforcement actions

  10. Enforcement actions: Significant actions resolved individual actions. Semiannual progress report, January 1996--June 1996

    NONE

    1996-08-01

    This document summarizes significant enforcement actions that have been resolved during the period of January-June 1996. The report includes copies of Orders and Notices of Violations sent by the Nuclear Regulatory Commission to individuals with respect to the enforcement actions.

  11. Spin Observables and Path Integrals

    López, J A

    2000-01-01

    We discuss the formulation of spin observables associated to a non-relativistic spinning particles in terms of grassmanian differential operators. We use as configuration space variables for the pseudo-classical description of this system the positions $x$ and a Grassmanian vector quantum amplitudes as path integrals in this superspace. We compute the quantum action necessary for this description including an explicit expression for the boundary terms. Finally we shown how for simple examples, the path integral may be performed in the semi-classical approximation, leading to the correct quantum propagator.

  12. Action Research / La recherche-action / La ricerca-intervento

    Albano, Roberto

    2012-01-01

    After an historical overview on the reflection about the relationship between researcher and “research object” in action research, the paper proposes a typology, based on the different epistemological views, to interpret the different methodological proposals.

  13. Albertans and Climate Change, taking action : key actions to date

    In October 2002, Alberta Environment released Canada's first government action plan that addresses climate change and reduces greenhouse gases. This document outlines the progress that Alberta has made since the launch of the action plan entitled Albertans and Climate Change, taking action. The document highlights 32 key actions involving government leadership, technology and innovation, carbon management, energy conservation, renewable and alternative energy, carbon storage in agricultural and forestry sinks, and adaptation to climate change. Among the initiatives is a green power contract signed by the Government of Alberta which states that by 2005, 90 per cent of the electricity used in provincial government operations will come from green power sources. Investment into clean coal technology, fuel cell technology and combined greenhouse heat and power technology was also highlighted

  14. Action Research and New Media Concepts

    Dick, Bob

    2009-01-01

    "Action research and new media, by Greg Hearn, Jo Tacchi, Marcus Foth and June Lennie, breaks new ground in a number of ways. It explores the new internet media using action research. At the same time it uses the new media to reach out to the participants in action research studies. Three new varieties of action research are developed and described. Ethnographic action research, as its name implies, takes an ethnographic approach to action research studies. Network action research researches ...

  15. GEOSS Water Cycle Integrator

    Koike, Toshio; Lawford, Richard; Cripe, Douglas

    2013-04-01

    It is critically important to recognize and co-manage the fundamental linkages across the water-dependent domains; land use, including deforestation; ecosystem services; and food-, energy- and health-securities. Sharing coordinated, comprehensive and sustained observations and information for sound decision-making is a first step; however, to take full advantage of these opportunities, we need to develop an effective collaboration mechanism for working together across different disciplines, sectors and agencies, and thereby gain a holistic view of the continuity between environmentally sustainable development, climate change adaptation and enhanced resilience. To promote effective multi-sectoral, interdisciplinary collaboration based on coordinated and integrated efforts, the intergovernmental Group on Earth Observations (GEO) is implementing the Global Earth Observation System of Systems (GEOSS). A component of GEOSS now under development is the "GEOSS Water Cycle Integrator (WCI)", which integrates Earth observations, modeling, data and information, management systems and education systems. GEOSS/WCI sets up "work benches" by which partners can share data, information and applications in an interoperable way, exchange knowledge and experiences, deepen mutual understanding and work together effectively to ultimately respond to issues of both mitigation and adaptation. (A work bench is a virtual geographical or phenomenological space where experts and managers collaborate to use information to address a problem within that space). GEOSS/WCI enhances the coordination of efforts to strengthen individual, institutional and infrastructure capacities, especially for effective interdisciplinary coordination and integration. GEO has established the GEOSS Asian Water Cycle Initiative (AWCI) and GEOSS African Water Cycle Coordination Initiative (AfWCCI). Through regional, inter-disciplinary, multi-sectoral integration and inter-agency coordination in Asia and Africa, GEOSS

  16. Classifying Music-Related Actions

    2012-01-01

    Our research on music-related actions is based on the conviction that sensations of both sound and body motion are inseparable in the production and perception of music. The expression "musicrelated actions" is here used to refer to chunks of combined sound and body motion, typically in the duration range of approximately 0.5 to 5 seconds. We believe that chunk-level music-related actions are highly significant for the experience of music, and we are presently working on establishing a databa...

  17. American Samoa Energy Action Plan

    Haase, Scott [National Renewable Energy Lab. (NREL), Golden, CO (United States); Esterly, Sean [National Renewable Energy Lab. (NREL), Golden, CO (United States); Herdrich, David [National Renewable Energy Lab. (NREL), Golden, CO (United States); Bodell, Tim [National Renewable Energy Lab. (NREL), Golden, CO (United States); Visser, Charles [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2013-08-01

    Describes the five near-term strategies selected by the American Samoa Renewable Energy Committee (ASREC) during action planning workshops conducted in May 2013, and outlines the actions being taken to implement those strategies. Each option is tied to a priority identified in the earlier draft American Samoa Strategic Energy Plan as being an essential component of reducing American Samoa'spetroleum energy consumption. The actions described for each strategy provide a roadmap to facilitate the implementation of each strategy. This document is intended to evolve along with the advancement of the projects, and will be updated to reflect progress.

  18. Tracking in Object Action Space

    Krüger, Volker; Herzog, Dennis

    2013-01-01

    In this paper we focus on the joint problem of tracking humans and recognizing human action in scenarios such as a kitchen scenario or a scenario where a robot cooperates with a human, e.g., for a manufacturing task. In these scenarios, the human directly interacts with objects physically by using...... space of the object affordances, i.e., the space of possible actions that are applied on a given object. This way, 3D body tracking reduces to action tracking in the object (and context) primed parameter space of the object affordances. This reduces the high-dimensional joint-space to a low...

  19. Topologies induced by group actions

    Dobrowolski, Jan

    2014-01-01

    We introduce some canonical topologies induced by actions of topological groups on groups and rings. For $H$ being a group [or a ring] and $G$ a topological group acting on $H$ as automorphisms, we describe the finest group [ring] topology on $H$ under which the action of $G$ on $H$ is continuous. We also study the introduced topologies in the context of Polish structures. In particular, we prove that there may be no Hausdorff topology on a group $H$ under which a given action of a Polish gro...

  20. Typological Analysis of Buying Actions

    Nicolae Teodorescu

    2008-02-01

    Full Text Available The typology of buyers and buying actions contracts are specific categories of consumer behaviour, determining group buyers and buying actions in classes, to fragment the markets. Market fragmentation through buyer typoligy and/or segmentation is presently characterized by a multitude of theoretical approaches and are especially generated by the common practice in the respective business. These two concepts are used for the same purpose, the essential difference being their starting point: the segmentation fragments the markets as a whole, while the typology of the buyer and of buying actions generate classifications starting from individual cases.

  1. Learning ActionScript 30

    Shupe, Rich

    2010-01-01

    If you're new to ActionScript 3.0, or want to enhance your skill set, this bestselling book is the ideal guide. Designers, developers, and programmers alike will find Learning ActionScript 3.0 invaluable for navigating ActionScript 3.0's learning curve. You'll learn the language by getting a clear look at essential topics such as logic, event handling, displaying content, classes, and much more. Updated for Flash Professional CS5, this revised and expanded edition delivers hands-on exercises and full-color code samples to help you increase your abilities as you progress through the book. Top

  2. Operating reactors licensing actions summary

    The operating reactors licensing actions summary is designed to provide the management of the Nuclear Regulatory Commission (NRC) with an overview of licensing actions dealing with operating power and nonpower reactors. These reports utilize data collected from the Division of Licensing in the Office of Nuclear Reactor Regulation and are prepared by the Office of Management and Program Analysis. This summary report is published primarily for internal NRC use in managing the operating reactors licensing actions program. Its content will change based on NRC management informational requirements

  3. Action Research as a Network

    Boulus-Rødje, Nina

    2012-01-01

    This paper explores roles and interventions in IS action research. I draw upon a four-year research project about electronic medical records, conducted in close collaboration with a community partner. Following a self-reflexive stance, I trace the trajectory of the research engagement...... and the different roles I occupied. To better understand the complex nature of collaboration found within action research projects, I propose conceptualizing action research as a network. The network framework directs our attention to the collective production and the conditions through which roles...... this influences the researcher’s agency....

  4. The Neurobiology of Collective Action

    PaulJosephZak

    2013-11-01

    Full Text Available This essay introduces a neurologically-informed mathematical model of collective action that reveals the role for empathy and distress in motivating costly helping behaviors. We report three direct tests of model with a key focus on the neuropeptide oxytocin as well as a variety of indirect tests. These studies, from our lab and other researchers, show support for the model. Our findings indicate that empathic concern, via the brain's release of oxytocin, is a trigger for collective action. We discuss the implications from this model for our understanding why human beings engage in costly collective action.

  5. The Intervention of Social Work in Rural Community Livelihood Development Project:An Integrated Framework of Getting Rid of Poverty Action%农村社区灾后生计发展项目的社会工作介入--一个整合性脱贫行动的分析框架

    杨发祥; 徐选国

    2014-01-01

    The local organizations of social work play an indispensible role in the process of post-disaster social reconstruction of Wenchuan earthquake . Datong Social Work Service Center at Wenchuan County , funded by China Foundation for Poverty Alleviation and China Association of Social Workers , has been conducting a rural community livelihood development project in Huang village of this county . From the practice of this project , this paper constructs an integrated framework of getting rid of poverty action , including ontology , epistemology , methodology and values , in order to explore an intervention model for social work in the process of post-disaster rural community reconstruction . Furthermore , the reality has confirmed the strong explanatory power and application of this framework ,and proves its theoretical and practical values in response to the issues of community reconstruction and community livelihood development after suffering catastrophic natural disasters in China .%在汶川灾后的社会重建中,本土化的社工机构功不可没。受中国扶贫基金会、中国社会工作协会的资助,汶川县大同社会工作服务中心在该县映秀镇黄家院村开展了社区生计发展项目。结合项目实践,可以从本体论、认识论、方法论和价值观等四大维度,建构整合性的脱贫行动理论分析框架,以探索农村社区灾后重建的社会工作介入模式,从而在实践上印证了整合性脱贫行动理论在灾后农村社区发展中具有较强解释力和适切性,这对于我国特大型灾后农村社区重建与生计发展,具有重要的理论价值和现实意义。

  6. IMMIGRANTS’ INTEGRATION MODELS

    CARMEN UZLĂU

    2012-05-01

    Full Text Available In the context of the European population aging trend, and while the birth rate is still at a low level, the immigrants may contribute to the support of the EU economy and to finance the national social protection systems. But this would be possible only if they have been fully integrated in the host countries, the integration policies being a task of the national governments. The European Union may still offer support and stimulation through financing, policies coordination and good practices exchange facilitation. The new measures should encourage local level actions, including cooperation between local authorities, employers, migrants’ organizations, service providers and local population. Within the EU, there live 20.1 million immigrants (approximately 4% of the entire population coming from outside European area. An important element of the common EU policy on immigration is the one regarding the development of a policy on immigrants’ integration, which should provide a fair treatment within the member states, and guarantee rights and obligations comparable with the ones of the Union citizens.

  7. Avaliação construtivista, sob uma abordagem integradora e intersetorial, das ações do Projeto Disque Idoso em Sobral (CE, Brasil Constructivist evaluation, under an integrating and intersectoral approach, of actions of the Disque Idoso Project in Sobral (CE, Brazil

    Cibelly Aliny Siqueira Lima Freitas

    2010-09-01

    Full Text Available O envelhecimento populacional no Brasil e no mundo é motivo de inquietação epidemiológica. Assim, a violência contra o idoso tem sido considerada problema de saúde pública. Este estudo tem como contexto a necessidade de saúde dos idosos que sofrem violência, objetivando avaliar construtivistamente o Projeto Disque Idoso em Sobral (Ceará. Utilizamos o Método de Avaliação Construtivista de Furtado, que proporciona a introdução de práticas de avaliação participativa. Tentando alcançar tal perspectiva, nos guiamos pelos caminhos da abordagem integradora (inter, multi e transdisciplinar e intersetorial. Realizamos os grupos focais com representantes dos setores da saúde, assistência social, justiça e idosos, tanto beneficiados pelo projeto como outros que contribuem para seu desenvolvimento. Ao interagirmos com os profissionais que atuam na sede do projeto, compreendemos que há receio em divulgar seu trabalho, pois não há estrutura para ampliar o atendimento. O grupo acredita que a eficácia de suas ações é limitada pela falta de transporte fixo e outros profissionais qualificados. Para os profissionais da rede social de apoio, o projeto deve buscar atuação intersetorial, uma vez que pretende atingir assistência integral. Para os idosos, o projeto é bastante válido e precisa se consolidar no município.The population aging in Brazil and in the world is a reason for an epidemic inquietude. So, the violence against senior people has been considered a problem of public health. This study takes as context the health need of seniors that suffer of violence, aiming to evaluate in a constructive way the Disque Idoso Project in Sobral (Ceará, Brazil. We used Furtado's Constructivist Method of Evaluation, which provides practices of participative evaluation. Trying to reach such perspective, we are guided by paths of the integrative approach (inter, multi and transdisciplinary and intersectoral. We accomplished the focal

  8. Effective actions near singularities: the STU-model

    We derive the low energy effective action of the STU-model in four and five dimensions near the line T=U where SU(2) gauge symmetry enhancement occurs. By 'integrating in' the light W± bosons together with their superpartners, the quantum corrected effective action becomes non-singular at T=U and manifestly SU(2) invariant. The four-dimensional theory is found to be consistent with modular invariance and the five-dimensional decompactification limit. (Abstract Copyright [2003], Wiley Periodicals, Inc.)

  9. Lebesgue integration

    Williamson, JH

    2014-01-01

    This concise introduction to Lebesgue integration is geared toward advanced undergraduate math majors and may be read by any student possessing some familiarity with real variable theory and elementary calculus. The self-contained treatment features exercises at the end of each chapter that range from simple to difficult. The approach begins with sets and functions and advances to Lebesgue measure, including considerations of measurable sets, sets of measure zero, and Borel sets and nonmeasurable sets. A two-part exploration of the integral covers measurable functions, convergence theorems, co

  10. Integral equations

    Tricomi, Francesco Giacomo

    1957-01-01

    This classic text on integral equations by the late Professor F. G. Tricomi, of the Mathematics Faculty of the University of Turin, Italy, presents an authoritative, well-written treatment of the subject at the graduate or advanced undergraduate level. To render the book accessible to as wide an audience as possible, the author has kept the mathematical knowledge required on the part of the reader to a minimum; a solid foundation in differential and integral calculus, together with some knowledge of the theory of functions is sufficient. The book is divided into four chapters, with two useful

  11. Integrated Design

    Jørgensen, Michael; Nielsen, M. W.; Strømann-Andersen, Jakob Bjørn

    2011-01-01

    This paper presents a case study of the implementation of integrated design in an actual architectural competition. The design process was carried out at a highly esteemed architectural office and attended by both engineers and architects working towards mutual goals of architectural excellence......, low-energy consumption, and high-quality indoor environment. We use this case study to investigate how technical knowledge about building performance can be integrated into the conceptual design stage. We have selected certain points during the design process that represented design challenges and...

  12. The Integrated Hazard Analysis Integrator

    Morris, A. Terry; Massie, Michael J.

    2009-01-01

    Hazard analysis addresses hazards that arise in the design, development, manufacturing, construction, facilities, transportation, operations and disposal activities associated with hardware, software, maintenance, operations and environments. An integrated hazard is an event or condition that is caused by or controlled by multiple systems, elements, or subsystems. Integrated hazard analysis (IHA) is especially daunting and ambitious for large, complex systems such as NASA s Constellation program which incorporates program, systems and element components that impact others (International Space Station, public, International Partners, etc.). An appropriate IHA should identify all hazards, causes, controls and verifications used to mitigate the risk of catastrophic loss of crew, vehicle and/or mission. Unfortunately, in the current age of increased technology dependence, there is the tendency to sometimes overlook the necessary and sufficient qualifications of the integrator, that is, the person/team that identifies the parts, analyzes the architectural structure, aligns the analysis with the program plan and then communicates/coordinates with large and small components, each contributing necessary hardware, software and/or information to prevent catastrophic loss. As viewed from both Challenger and Columbia accidents, lack of appropriate communication, management errors and lack of resources dedicated to safety were cited as major contributors to these fatalities. From the accident reports, it would appear that the organizational impact of managers, integrators and safety personnel contributes more significantly to mission success and mission failure than purely technological components. If this is so, then organizations who sincerely desire mission success must put as much effort in selecting managers and integrators as they do when designing the hardware, writing the software code and analyzing competitive proposals. This paper will discuss the necessary and

  13. Least-action perihelion precession

    Koskela, Mikael

    2010-01-01

    The precession of Mercury's perihelion is reinspected by the principle of least action. The anomalous advancement of the apside line that is customarily accounted by the theory of general relativity, is ascribed to the gravitational effect due to the entire Universe. When the least action is written in the Sun's frame of reference, the residual rotation is seen to stem from inertia due to all bodies in the Universe. Since mass corresponds to a bound form of energy, gravity, as any other force, can be described as an energy density difference between a system of bodies and its surrounding energy densities that are dispersed throughout the Universe. According to the principle of least action the Universe is expanding by combustion of mass to radiation in the quest of equilibrating the bound forms of energy with "zero-density surroundings" in least time. Keywords: cosmological principle; energy density; energy dispersal; evolution; gravity; the principle of least action

  14. Action Between Plot and Discourse

    Grünbaum, Thor

    2007-01-01

    an important visualizing function, these narrated actions have a communicative function and, as such, they can be said to belong to the domain of discourse-narratology. In the first part of the article, I argue that a certain type of plot-narratology, due to its retrospective epistemology and abstract......, these narrated actions disrupt the theoretical divisions, on the one hand, between the narrated story and the narrating discourse, and on the other hand, between plot-narratology and discourse-narratology. As narrated actions, they seem to belong to the domain of plot-narratology, but insofar as they serve...... definition of action, is unable to conceive of this visualizing function. In the second part, I argue that discourse-narratology fares no better since the visualizing function is independent of voice and focalization. In the final part, I sketch a possible account of the visualizing function of simple...

  15. ICDF Complex Remedial Action Report

    W. M. Heileson

    2007-09-26

    This Idaho CERCLA Disposal Facility (ICDF) Remedial Action Report has been prepared in accordance with the requirements of Section 6.2 of the INEEL CERCLA Disposal Facility Remedial Action Work Plan. The agency prefinal inspection of the ICDF Staging, Storage, Sizing, and Treatment Facility (SSSTF) was completed in June of 2005. Accordingly, this report has been developed to describe the construction activities completed at the ICDF along with a description of any modifications to the design originally approved for the facility. In addition, this report provides a summary of the major documents prepared for the design and construction of the ICDF, a discussion of relevant requirements and remedial action objectives, the total costs associated with the development and operation of the facility to date, and identification of necessary changes to the Agency-approved INEEL CERCLA Disposal Facility Remedial Action Work Plan and the ICDF Complex Operations and Maintenance Plan.

  16. What's an Asthma Action Plan?

    ... asthma action plan is to reduce or prevent flare-ups and emergency department visits through day-to-day ... can: avoid triggers identify early symptoms of a flare-up and treat them to prevent the flare-up ...

  17. Eicosanoid actions in insect immunology

    In this chapter we review eicosanoid actions in insect immunity. Eicosanoids are oxygenated metabolites of arachidonic acid (AA) and two other C20 polyunsaturated polyunsaturated fatty acids. Groups of eicosanoids include prostaglandins, lipoxygenase products and epoxyeicosatrienoic acids. These ...

  18. 45 CFR 1225.19 - Corrective action.

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false Corrective action. 1225.19 Section 1225.19 Public... Corrective action. (a) When discrimination is found, Peace Corps or ACTION must take appropriate action to... corrective action to the agent and other class members in accordance with § 1225.10 of this part. (b)...

  19. Primitive Based Action Representation and Recognition

    Baby, Sanmohan; Krüger, Volker

    There has been a recent interest in segmenting action sequences into   meaningful parts (action primitives) and to model actions on a   higher level based on these action primitives. Unlike previous works where action primitives are defined    a-priori and search is made for them later, we present...

  20. Humans but Not Chimpanzees Vary Face-Scanning Patterns Depending on Contexts during Action Observation.

    Masako Myowa-Yamakoshi

    Full Text Available Human and nonhuman primates comprehend the actions of other individuals by detecting social cues, including others' goal-directed motor actions and faces. However, little is known about how this information is integrated with action understanding. Here, we present the ontogenetic and evolutionary foundations of this capacity by comparing face-scanning patterns of chimpanzees and humans as they viewed goal-directed human actions within contexts that differ in whether or not the predicted goal is achieved. Human adults and children attend to the actor's face during action sequences, and this tendency is particularly pronounced in adults when observing that the predicted goal is not achieved. Chimpanzees rarely attend to the actor's face during the goal-directed action, regardless of whether the predicted action goal is achieved or not. These results suggest that in humans, but not chimpanzees, attention to actor's faces conveying referential information toward the target object indicates the process of observers making inferences about the intentionality of an action. Furthermore, this remarkable predisposition to observe others' actions by integrating the prediction of action goals and the actor's intention is developmentally acquired.