The digital national framework - underpinning the knowledge economy

Directory of Open Access Journals (Sweden)

K J Murray

2003-10-01

Full Text Available Providing a sustainable spatial data infrastructure creates responsibility and high demand by continually meeting and satisfying the needs of all kinds of users. It is essential to provide the right information at the right level of quality and reliability and at the right time. Geographic information (GI is today being universally recognised as a key part of the national information infrastructure, especially by government. GI is an enabler in the knowledge economy since the power of geography can be used to underpin the sharing (and trading of vital georeferenced information collected by all kinds of organisations. From this information reliable conclusions can and will be drawn and decisions made. However, achieving such an environment does not just happen. It has to be led, nurtured and developed in line with user needs. Funding requires sustained investment, and it all has to be implemented and maintained whether the economy enjoys good times or bad, and through periods of political change. These are all big challenges encountered by just about every national economy. The aim of many national governments around the world is to establish a reliable and integrated reference base for GI that can underpin the e-economy. This base needs to support government and the commercial sector who need to reference information, and potentially share it with others (eg land ownership or link it up to form an application.(eg location based services. To achieve this a consistent method of georefererencing is required and the Digital National Framework is intended to fulfil that need in Great Britain. This paper will describe what has been happening in Great Britain to build on the firm foundations of the past, and develop a modern and sustainable framework for geographic information for the future. In particular it will be shown that the business model adopted by Ordnance Survey in recent years (ie the users pay for the data has played a key role in securing

Governance, tourism and resilience: A long way to go?

DEFF Research Database (Denmark)

Dredge, Dianne

2018-01-01

This chapter seeks to engage in a more complex, critical, theoretically curious, and interdisciplinary discussion about tourism, governance and resilience. It seeks to challenge readers’ assumptions and excavate meanings underpinning commonly used terms like sustainability and tourism...... and governance. It is intended to provoke deep thinking, and to challenge embedded ways of conceptualising and operationalising these concepts. Scientific framing of twentieth century scientific thought, late modern capitalism and the Anthropocene provide the backcloth for thinking about how governance...

Collective Guilt: Antecedets, Outcomes, and Ways of Avoding

Directory of Open Access Journals (Sweden)

Nuray Sakalli-Ugurlu

2016-06-01

Full Text Available The aim of this article is to present the studies that illustrate collective guilt- a common phenomenon observed in the context of intergroup relations as a consequence of harming another group and stems from sharing group membership with the harm-doers. First of all, collective guilt is defined. In this description some psychological processes used as alternatives for collective guilt are mentioned and differences of collective guilt from personel guilt and collective shame are presented. Then, whether collective guilt can be experienced on the world stage is discussed and four social psychological factors that are asserted by researchers to generate collective guilt are elaborated. These factors are self categorization as a member of a group that has harmed another group, accepting one’s group to be responsible for the harm done to another group, perceiving the damaging behaviours done by ingroup as illegitimate and the cost of making reperations in terms of ingroup. Findings related to collective guilt experienced depending on mentioned four main factors and consequences of feeling collective guilt are shared. Finally, a common conclusion and future directions are presented.

Duty of care is underpinned by a range of obligations.

Science.gov (United States)

Griffith, Richard

The courts have long established that nurses are in a duty situation and owe a duty of care to their patients (Kent v Griffiths [2001]). Traditionally, the profession set the standard of care and nurses were required to act in accordance with a practice accepted by a responsible body of their peers (Bolam v Friern HMC [1957]).The introduction of the Human Rights Act 1998 gave rise to a positive obligation on government to ensure that laws, policies and procedures are in place to protect violations of human rights. Nurses must now inform their practice with relevant statute law, common law and professional standards in order to properly discharge their duty of care. Richard Griffith considers the law that now underpins a nurse's duty of care and uses a recent report from the Health Service Ombudsman for England to illustrate the obligations that underpin the nurse-patient relationship.

Principles that underpin effective school-based drug education.

Science.gov (United States)

Midford, Richard; Munro, Geoffrey; McBride, Nyanda; Snow, Pamela; Ladzinski, Ursula

2002-01-01

This study identifies the conceptual underpinnings of effective school-based drug education practice in light of contemporary research evidence and the practical experience of a broad range of drug education stakeholders. The research involved a review of the literature, a national survey of 210 Australian teachers and others involved in drug education, and structured interviews with 22 key Australian drug education policy stakeholders. The findings from this research have been distilled and presented as a list of 16 principles that underpin effective drug education. In broad terms, drug education should be evidence-based, developmentally appropriate, sequential, and contextual. Programs should be initiated before drug use commences. Strategies should be linked to goals and should incorporate harm minimization. Teaching should be interactive and use peer leaders. The role of the classroom teacher is central. Certain program content is important, as is social and resistance skills training. Community values, the social context of use, and the nature of drug harm have to be addressed. Coverage needs to be adequate and supported by follow-up. It is envisaged that these principles will provide all those involved in the drug education field with a set of up-to-date, research-based guidelines against which to reference decisions on program design, selection, implementation, and evaluation.

Ways of the Jam

DEFF Research Database (Denmark)

Brinck, Lars

In the PhD-dissertation Ways of the Jam I investigate jamming and learning as profoundly collective and improvisational matters. Bridging a theory of funk jamming with situated learning theoretical analyses of New Orleans second line, everyday leadership, and of a studio recording session...... demonstrate how looking at human activity from a jamming perspective enhances our understanding of learning as a complex collective and improvisational process. Ways of the Jam demonstrates how learning is a matter of changing improvisational participation in changing practice in analytically inseparable ways......’ of practice, on the collectivity of changing practice, on the improvisational aspects of participation, and on these analytic perspectives’ complex hegemony and subordination....

How do you assign persistent identifiers to extracts from large, complex, dynamic data sets that underpin scholarly publications?

Science.gov (United States)

Wyborn, Lesley; Car, Nicholas; Evans, Benjamin; Klump, Jens

2016-04-01

Persistent identifiers in the form of a Digital Object Identifier (DOI) are becoming more mainstream, assigned at both the collection and dataset level. For static datasets, this is a relatively straight-forward matter. However, many new data collections are dynamic, with new data being appended, models and derivative products being revised with new data, or the data itself revised as processing methods are improved. Further, because data collections are becoming accessible as services, researchers can log in and dynamically create user-defined subsets for specific research projects: they also can easily mix and match data from multiple collections, each of which can have a complex history. Inevitably extracts from such dynamic data sets underpin scholarly publications, and this presents new challenges. The National Computational Infrastructure (NCI) has been experiencing and making progress towards addressing these issues. The NCI is large node of the Research Data Services initiative (RDS) of the Australian Government's research infrastructure, which currently makes available over 10 PBytes of priority research collections, ranging from geosciences, geophysics, environment, and climate, through to astronomy, bioinformatics, and social sciences. Data are replicated to, or are produced at, NCI and then processed there to higher-level data products or directly analysed. Individual datasets range from multi-petabyte computational models and large volume raster arrays, down to gigabyte size, ultra-high resolution datasets. To facilitate access, maximise reuse and enable integration across the disciplines, datasets have been organized on a platform called the National Environmental Research Data Interoperability Platform (NERDIP). Combined, the NERDIP data collections form a rich and diverse asset for researchers: their co-location and standardization optimises the value of existing data, and forms a new resource to underpin data-intensive Science. New publication

Correcting Dayton's Oversight: Underpinning Bosnia's Democracy with the Rule of Law

National Research Council Canada - National Science Library

Thompson, Lewis

1998-01-01

.... The evidence is clear that the rule of law must underpin the construction of democracy, that the path to the rule of law is comprehensive legal reform, and that the police in a formerly authoritarian...

Collective action as a way to develop Organic Farming in Armenia

Directory of Open Access Journals (Sweden)

Armen Ghazaryan

2016-07-01

Full Text Available Armenia is a landlocked country which gained its independence about 24 years ago. A big portion of population (44.2% is still involved in agriculture and mostly consists of smallholder farmers. More than 20% of Armenia’s GDP comes from agriculture. The government considers organic agriculture as a priority area in the country’s agro-food policy as well as part of sustainable development. However, organic farming is still on its early stages of development just like in other Eastern European, Caucasian and Central Asian countries. Yet, the country already has an organic certification body which is recognized both in the US and the EU, organic supermarket in the capital city and a growing demand for organic products. Those smallholder farmers and especially the organic producers face difficulties accessing markets, gathering necessary information, meeting quality control and food safety requirements, certifying their production as organic or fair trade, accessing credits and so on. Researchers believe that smallholder agriculture can play an important role in reducing global poverty as a vast number of world’s poor are rural households that are involved in agriculture. Armenian smallholders are no exception and they face most of the same challenges and problems that peasants from other parts of the world do. This paper studies one of the ways that these challenges can be overcome, that is, collective action which has proved to be successful in many cases. Although collective action can be very useful and helpful for smallholder farmers and there is even a small successful example from the organic sector in Armenia, it is not a panacea. Organizing a collective action is not an easy task and its success depends on many factors such as small group size, clearly defined boundaries, shared norms, past successful experiences and others.

Wearing the T-shirt: an exploration of the ideological underpinnings ...

African Journals Online (AJOL)

The article explores the ideological underpinnings of those narratives in four sections: 1) Paper-thin facts presents certain attitudes about Africa and the African body that have come into currency in relation to colonialism; 2) A matter of mor(t)ality examines the relationship between morality and the mortality of the African ...

New frontiers of quantified self: finding new ways for engaging users in collecting and using personal data

DEFF Research Database (Denmark)

Rapp, Amon; Cena, Federica; Kay, Judy

2015-01-01

In spite of the fast growth in the market of devices and applications that allow people to collect personal information, Quantified Self (QS) tools still present a variety of issues when they are used in everyday lives of common people. In this workshop we aim at exploring new ways for designing QS...

The use of routinely collected computer data for research in primary care: opportunities and challenges.

NARCIS (Netherlands)

Lusignan, S. de; Weel, C. van

2006-01-01

INTRODUCTION: Routinely collected primary care data has underpinned research that has helped define primary care as a specialty. In the early years of the discipline, data were collected manually, but digital data collection now makes large volumes of data readily available. Primary care informatics

Neural and psychological underpinnings of gambling disorder: A review

OpenAIRE

Grant, Jon E; Odlaug, Brian L; Chamberlain, Sam

2015-01-01

Gambling disorder affects 0.4 to 1.6% of adults worldwide, and is highly comorbid with other mental health disorders. This article provides a concise primer on the neural and psychological underpinnings of gambling disorder based on a selective review of the literature. Gambling disorder is associated with dysfunction across multiple cognitive domains which can be considered in terms of impulsivity and compulsivity. Neuroimaging data suggest structural and functional abnormalities of networks...

Chaos. Possible underpinnings for quantum mechanics?

International Nuclear Information System (INIS)

McHarris, Wm.C.

2004-01-01

Alternative, parallel explanations for a number of counter-intuitive concepts connected with the foundations of quantum mechanics can be constructed in terms of nonlinear dynamics. These include ideas as diverse as the statistical exponential decay law and spontaneous symmetry breaking to decoherence itself and the inference from violations of Bell's inequality that local reality is ruled out in hidden variable extensions of quantum mechanics. Such alternative explanations must not be taken as demonstrations of nonlinear underpinnings for quantum mechanics, but they do raise the possibility of their existence. In this article I delve a bit into ideas connected with the exponential decay law and with Bell's inequality as demonstrations. Then an investigation of the Klein-Gordon equation shows that it should not come as a complete surprise that quantum mechanics just might contain fundamental nonlinearities. (author)

The philosophical and pedagogical underpinnings of Active Learning in Engineering Education

Science.gov (United States)

Christie, Michael; de Graaff, Erik

2017-01-01

In this paper the authors draw on three sequential keynote addresses that they gave at Active Learning in Engineering Education (ALE) workshops in Copenhagen (2012), Caxias do Sol (2014) and San Sebastian (2015). Active Learning in Engineering Education is an informal international network of engineering educators dedicated to improving engineering education through active learning (http://www.ale-net.org/). The paper reiterates themes from those keynotes, namely, the philosophical and pedagogical underpinnings of Active Learning in Engineering Education, the scholarly questions that inspire engineering educators to go on improving their practice and exemplary models designed to activate the learning of engineering students. This paper aims to uncover the bedrock of established educational philosophies and theories that define and support active learning. The paper does not claim to present any new or innovative educational theory. There is already a surfeit of them. Rather, the aim is to assist Engineering Educators who wish to research how they can best activate the learning of their students by providing a readable, reasonable and solid underpinning for best practice in this field.

Cognitive Underpinnings of Moral Reasoning in Adolescence: The Contribution of Executive Functions

Science.gov (United States)

Vera-Estay, E.; Dooley, J. J.; Beauchamp, M. H.

2015-01-01

Adolescence is a developmental period characterized by intense changes, which impact the interaction between individuals and their environments. Moral reasoning (MR) is an important skill during adolescence because it guides social decisions between right and wrong. Identifying the cognitive underpinnings of MR is essential to understanding the…

Cognitive control in adolescence: neural underpinnings and relation to self-report behaviors.

Directory of Open Access Journals (Sweden)

Jessica R Andrews-Hanna

Full Text Available Adolescence is commonly characterized by impulsivity, poor decision-making, and lack of foresight. However, the developmental neural underpinnings of these characteristics are not well established.To test the hypothesis that these adolescent behaviors are linked to under-developed proactive control mechanisms, the present study employed a hybrid block/event-related functional Magnetic Resonance Imaging (fMRI Stroop paradigm combined with self-report questionnaires in a large sample of adolescents and adults, ranging in age from 14 to 25. Compared to adults, adolescents under-activated a set of brain regions implicated in proactive top-down control across task blocks comprised of difficult and easy trials. Moreover, the magnitude of lateral prefrontal activity in adolescents predicted self-report measures of impulse control, foresight, and resistance to peer pressure. Consistent with reactive compensatory mechanisms to reduced proactive control, older adolescents exhibited elevated transient activity in regions implicated in response-related interference resolution.Collectively, these results suggest that maturation of cognitive control may be partly mediated by earlier development of neural systems supporting reactive control and delayed development of systems supporting proactive control. Importantly, the development of these mechanisms is associated with cognitive control in real-life behaviors.

Can Neoclassical Economics Underpin the Reform of Centrally Planned Economies?

OpenAIRE

Peter Murrell

1991-01-01

This paper addresses whether neoclassical economics can provide the intellectual underpinning for a theory of reform. I examine whether the neoclassical model satisfies an essential condition to qualify for this role: does it give us a satisfactory explanation for the vast differences in performance between capitalist and socialist economic systems? First, I focus on the theoretical arguments that have traditionally been used to examine the comparative properties of central planning and marke...

Core Collection Based Backcrossing: An Efficient Approach for Breeding,Germplasm Enhacement and Gene Discovery

Institute of Scientific and Technical Information of China (English)

J.Z. Jia; R.H. Zhou; X.Y. Zhang; L. Zhang; Y.L. Li; J. Wang; X.Z. Liu; L.F. Gao; S.B. Liu

2007-01-01

@@ Plant germplasm underpins much of crop development. Millions of germplasm accessions have been collected and conserved ex situ, and the major challenge is now how to exploit and utilize this abundant resource.

Practice as ‘Research’ Within The Context of Art and Design Academia: A Brief Excursion Into Its Philosophical Underpinnings

Directory of Open Access Journals (Sweden)

Dominique Rio Adiwijaya

2015-07-01

Full Text Available Integration of many fields of human endeavor including art and design into academic system is not at all surprising in our modern world that continues to modernize itself in the quest for ever increasing welfare of humanity. The backbone of modern welfare is unmistakably techno-scientific academic research, explaining current expansion of its ‘standardized’ paradigm, regulation and infrastructure without exception into the field of art and design. This is where the problem precisely arises, since their own nature, art and design as ‘creative’ fields, are incompatible with scientific paradigm which emphasizes a uniform reproducibility of research findings. ‘The heart of the arts’, in contrast, is its singularities. The industry actually has recognized the difference by assigning ‘patents’ to technological invention and ‘copyright’ to singular artworks. The question is then how to incorporate such creatively plural fields into uniform academic research system. Fortunately within the past 20 years, there were developments within international art and design academia that came up with a keystone principle called practice-based research. It relies upon philosophical underpinnings of phenomenology and hermeneutics which has been critically acclaimed in showing inadequacies of positivistic (natural science-based paradigm in understanding cultural phenomena exemplified by art and design. It is the intention of this article to briefly explain this new principle and its philosophical underpinnings in order to let us appreciate its positive contribution for our understanding of art and design. This understanding in turn would allow us to cultivate those creative fields within academic context in a more appropriate way. 

Culture collections.

Science.gov (United States)

Smith, David

2012-01-01

Culture collections no matter their size, form, or institutional objectives play a role in underpinning microbiology, supplying the resources for study, innovation, and discovery. Their basic roles include providing a mechanism for ex situ conservation of organisms; they are repositories for strains subject to publication, taking in safe, confidential, and patent deposits from researchers. They supply strains for use; therefore, the microorganisms provided must be authentic and preserved well, and any associated information must be valid and sufficient to facilitate the confirmation of their identity and to facilitate their use. The organisms must be collected in compliance with international conventions, international and national legislation and distributed to users indicating clearly the terms and conditions under which they are received and can be used. Collections are harmonizing approaches and characterizing strains to meet user needs. No one single collection can carry out this task alone, and therefore, it is important that output and strategy are coordinated to ensure culture collections deliver the basic resources and services microbiological innovation requires. This chapter describes the types of collection and how they can implement quality management systems and operate to deliver their basic functions. The links to information sources given not only provide support for the practitioners within collections but also provide guidance to users on accessing the huge resource available and how they can help ensure microbiology has the resources and a solid platform for future development. Copyright © 2012 Elsevier Inc. All rights reserved.

Optimizing Hash-Array Mapped Tries for Fast and Lean Immutable JVM Collections

NARCIS (Netherlands)

M.J. Steindorfer (Michael); J.J. Vinju (Jurgen)

2015-01-01

textabstractThe data structures under-pinning collection API (e.g. lists, sets, maps) in the standard libraries of programming languages are used intensively in many applications. The standard libraries of recent Java Virtual Machine languages, such as Clojure or Scala, contain scalable and

Perceived Sacrifice and Few Alternatives Commitments: The Motivational Underpinnings of Continuance Commitment's Subdimensions

Science.gov (United States)

Vandenberghe, Christian; Panaccio, Alexandra

2012-01-01

Using work on self-concepts and Conservation of Resources theory, the present research examined the motivational underpinnings of continuance commitment's subcomponents of perceived sacrifice and few alternatives. Study 1 (N=208) found job scope to be positively related to perceived sacrifice commitment, and negatively related to few alternatives…

The Practical and Theoretical Underpinning of Inclusion for College Students amidst Diverse Intersectionality

Science.gov (United States)

Jaymes, Mariyah

2017-01-01

American higher education is facing another major transition with escalating costs, an influx of diverse students, and an over all question about the return on investment for higher education. Within these complexities, this essay will consider the practical history and theoretical underpinning which inform the experience for students with complex…

An Information System for European culture collections: the way forward.

Science.gov (United States)

Casaregola, Serge; Vasilenko, Alexander; Romano, Paolo; Robert, Vincent; Ozerskaya, Svetlana; Kopf, Anna; Glöckner, Frank O; Smith, David

2016-01-01

Culture collections contain indispensable information about the microorganisms preserved in their repositories, such as taxonomical descriptions, origins, physiological and biochemical characteristics, bibliographic references, etc. However, information currently accessible in databases rarely adheres to common standard protocols. The resultant heterogeneity between culture collections, in terms of both content and format, notably hampers microorganism-based research and development (R&D). The optimized exploitation of these resources thus requires standardized, and simplified, access to the associated information. To this end, and in the interest of supporting R&D in the fields of agriculture, health and biotechnology, a pan-European distributed research infrastructure, MIRRI, including over 40 public culture collections and research institutes from 19 European countries, was established. A prime objective of MIRRI is to unite and provide universal access to the fragmented, and untapped, resources, information and expertise available in European public collections of microorganisms; a key component of which is to develop a dynamic Information System. For the first time, both culture collection curators as well as their users have been consulted and their feedback, concerning the needs and requirements for collection databases and data accessibility, utilised. Users primarily noted that databases were not interoperable, thus rendering a global search of multiple databases impossible. Unreliable or out-of-date and, in particular, non-homogenous, taxonomic information was also considered to be a major obstacle to searching microbial data efficiently. Moreover, complex searches are rarely possible in online databases thus limiting the extent of search queries. Curators also consider that overall harmonization-including Standard Operating Procedures, data structure, and software tools-is necessary to facilitate their work and to make high-quality data easily accessible

Postpartum depression: psychoneuroimmunological underpinnings and treatment

Directory of Open Access Journals (Sweden)

Anderson G

2013-02-01

Full Text Available George Anderson,1 Michael Maes21CRC Clincial Research Centre/Communications, Glasgow, Scotland; 2Department of Psychiatry, Chulalongkorn University, Bangkok, ThailandAbstract: Postpartum depression (PPD is common, occurring in 10%–15% of women. Due to concerns about teratogenicity of medications in the suckling infant, the treatment of PPD has often been restricted to psychotherapy. We review here the biological underpinnings to PPD, suggesting a powerful role for the tryptophan catabolites, indoleamine 2,3-dixoygenase, serotonin, and autoimmunity in mediating the consequences of immuno-inflammation and oxidative and nitrosative stress. It is suggested that the increased inflammatory potential, the decreases in endogenous anti-inflammatory compounds together with decreased omega-3 poly-unsaturated fatty acids, in the postnatal period cause an inflammatory environment. The latter may result in the utilization of peripheral inflammatory products, especially kynurenine, in driving the central processes producing postnatal depression. The pharmacological treatment of PPD is placed in this context, and recommendations for more refined and safer treatments are made, including the better utilization of the antidepressant, and the anti-inflammatory and antioxidant effects of melatonin.Keywords: SSRI, kynurenine, IDO, TDO, melatonin

An Evidence Based Methodology to Facilitate Public Library Non-fiction Collection Development

Directory of Open Access Journals (Sweden)

Matthew Kelly

2015-12-01

Full Text Available Objective – This research was designed as a pilot study to test a methodology for subject based collection analysis for public libraries. Methods – WorldCat collection data from eight Australian public libraries was extracted using the Collection Evaluation application. The data was aggregated and filtered to assess how the sample’s titles could be compared against the OCLC Conspectus subject categories. A hierarchy of emphasis emerged and this was divided into tiers ranging from 1% of the sample. These tiers were further analysed to quantify their representativeness against both the sample’s titles and the subject categories taken as a whole. The interpretive aspect of the study sought to understand the types of knowledge embedded in the tiers and was underpinned by hermeneutic phenomenology. Results – The study revealed that there was a marked tendency for a small percentage of subject categories to constitute a large proportion of the potential topicality that might have been represented in these types of collections. The study also found that distribution of the aggregated collection conformed to a Power Law distribution (80/20 so that approximately 80% of the collection was represented by 20% of the subject categories. The study also found that there were significant commonalities in the types of subject categories that were found in the designated tiers and that it may be possible to develop ontologies that correspond to the collection tiers. Conclusions – The evidence-based methodology developed in this pilot study has the potential for further development to help to improve the practice of collection development. The introduction of the concept of the epistemic role played by collection tiers is a promising aid to inform our understanding of knowledge organization for public libraries. The research shows a way forward to help to link subjective decision making with a scientifically based approach to managing knowledge

Tweets and Mobilisation: Collective Action Theory and Social Media

Directory of Open Access Journals (Sweden)

Cody McClain Brown

2017-06-01

Full Text Available This article examines the relationship between social protest and social media from the theoretical perspective of the Collective Action Research Program. While the literature shows strong empirical evidence for a positive relationship between social media use and incidents of social protest, the theoretical underpinnings of this relationship remain contested and often unspecified. In order to provide a stronger theoretical basis for this relationship this paper explores theories of collective action, focusing on how social media can assist in solving the dissident collective action problem. It argues that using collective action theory to understand social media and protest can better inform our understanding of how and why social media shares a positive relationship with incidents of social protest.

Ecological mechanisms underpinning climate adaptation services.

Science.gov (United States)

Lavorel, Sandra; Colloff, Matthew J; McIntyre, Sue; Doherty, Michael D; Murphy, Helen T; Metcalfe, Daniel J; Dunlop, Michael; Williams, Richard J; Wise, Russell M; Williams, Kristen J

2015-01-01

Ecosystem services are typically valued for their immediate material or cultural benefits to human wellbeing, supported by regulating and supporting services. Under climate change, with more frequent stresses and novel shocks, 'climate adaptation services', are defined as the benefits to people from increased social ability to respond to change, provided by the capability of ecosystems to moderate and adapt to climate change and variability. They broaden the ecosystem services framework to assist decision makers in planning for an uncertain future with new choices and options. We present a generic framework for operationalising the adaptation services concept. Four steps guide the identification of intrinsic ecological mechanisms that facilitate the maintenance and emergence of ecosystem services during periods of change, and so materialise as adaptation services. We applied this framework for four contrasted Australian ecosystems. Comparative analyses enabled by the operational framework suggest that adaptation services that emerge during trajectories of ecological change are supported by common mechanisms: vegetation structural diversity, the role of keystone species or functional groups, response diversity and landscape connectivity, which underpin the persistence of function and the reassembly of ecological communities under severe climate change and variability. Such understanding should guide ecosystem management towards adaptation planning. © 2014 John Wiley & Sons Ltd.

Scientific underpinnings of biotechnology regulatory frameworks.

Science.gov (United States)

Gleim, Savannah; Smyth, Stuart J

2018-05-25

Part of what is presently missing at domestic regulatory levels (and that is important at the international level as well) is a detailed understanding of what the rules of, and for, regulation should be, who the actors, stakeholders and major decision makers are and finally, how to get agreement about the rules. Greater insights into the system of rules that underpin regulatory frameworks for agri-food and biotechnology products in genetically modified (GM) crop- adopting nations will provide value by clarifying the evidence used to commercialize these technologies. This article examines the public documents available from Canada, the United States, the European Union and the Organisation for Economic Cooperation and Development regarding the development of regulatory risk assessment frameworks for products of biotechnology to determine what science grounds these frameworks. The documentation used to provide the initial structure to the existing regulatory frameworks identifies the linkages, connections and relationships that exist between science, risk assessment and regulatory policy. The relationship between risk and regulation has never been more critical to the commercialization of innovative agricultural products. Documenting the role of science-based risk assessment in regulations and how this has changed over the 20 years of experience in regulating GM crops will identify changes in the risk/regulation relationship. Crown Copyright © 2018. Published by Elsevier B.V. All rights reserved.

Beyond the diagnostic traits: a collaborative exploratory diagnostic process for dimensions and underpinnings of narcissistic personality disorder.

Science.gov (United States)

Ronningstam, Elsa

2014-10-01

Narcissistic personality disorder has been challenging to diagnose in psychiatric and general clinical practice. Several circumstances and personality factors related to the nature of pathological narcissism and NPD contribute. NPD is usually a moderately impairing condition, often accompanied by specific capabilities and high level of functioning. Comorbidity of other urgent and recognizable psychiatric conditions, such as mood and substance use disorders or suicidality, can override even significant narcissistic personality functioning. Patients' limited ability to recognize own contribution to problems or impact on other people, their hypersensitivity and defensive reactivity, and compromised ability for self-disclosure, self-reflection, and emotional empathy can make initial evaluations difficult. The aim of this study is to integrate recent clinical and empirical knowledge on the underpinnings of pathological narcissism and narcissistic personality functioning, and distinguish narcissistic self-regulatory patterns that are affecting diagnostic traits. A more flexible, exploratory, and collaborative diagnostic process is proposed that integrates the patients subjective experiences and interpersonal functioning in terms of self-regulation, agency, and traits in a way that is informative and meaningful for both the patient and the clinician. (PsycINFO Database Record (c) 2014 APA, all rights reserved).

75 FR 13290 - Agency Information Collection Activities: Proposed Collection: Comment Request

Science.gov (United States)

2010-03-19

... information; (c) ways to enhance the quality, utility, and clarity of the information to be collected; and (d) ways to minimize the burden of the collection of information on respondents, including through the use... 60.6(b) Revisions to Action 109 1 109 30 54.5 25 1,362.50 60.7(b) Medical Malpractice Payment Report...

New futures for old collections

DEFF Research Database (Denmark)

Gabriel, Mille

2016-01-01

In recognition of altered global relations since colonial times, the Ethnographic Collections at the National Museum of Denmark have identified a need to redefine their role in society. The Ethnographic Collections explore new ways of activating old collections – ways, which include contemporary...... collecting, co-curation and dialogue with the communities from where the collections derive. Through three recent projects, this paper revolves around questions such as: How can we make associations between the old collections and contemporary society? How do we prioritize, when collecting the contemporary...

The importance of data collection for timely and accurate risk assessment

Science.gov (United States)

Gilsenan, MB

2017-09-01

The European Food Safety Authority (EFSA) is responsible for food safety risk assessments at EU level. It provides independent scientific advice on risks associated with the food chain to support EU risk management decisions. Since its establishment, EFSA has amassed a wealth of data to underpin its risk assessments, such as food consumption data, monitoring data and experimental data. Increasing transparency of its risk assessments is a core objective of EFSA. EFSA aims to enhance the quality and transparency of its outputs by giving insofar as possible access to data and methods underpinning its scientific outputs. This paper provides an overview of the role of EFSA, its core data collections and their regulatory framework, as well as data quality and standardisation aspects. Finally, the paper elaborates on EFSA’s 2020 strategy in relation to data, and describes EFSA scientific data warehouse and Knowledge Junction in this regard.

76 FR 53475 - Agency Information Collection Activities: Proposed Collection; Comment Request

Science.gov (United States)

2011-08-26

... forms for the proposed paperwork collections referenced above, access CMS' Web Site address at http...) ways to enhance the quality, utility, and clarity of the information to be collected; and (4) the use... Collection: National Balancing Indicators Project (NBIP) Direct Service Workforce Data Collection Effort; Use...

Chains of (dis)trust : Exploring the underpinnings of knowledge-sharing and quality care across mental health services

NARCIS (Netherlands)

Brown, P.R.; Calnan, M.W.

Quality and safety in healthcare settings are underpinned by organisational cultures, which facilitate or impede the refinement, sharing and application of knowledge. Avoiding the use of the term culture as a residual category, we focus specifically on describing chains of (dis)trust, analysing

‘One Way to Holland’

DEFF Research Database (Denmark)

Marselis, Randi; Schütze, Laura Maria

2013-01-01

museums, but is also relevant to ongoing collection practices. An important theme in relation to source communities is ownership and repatriation of cultural objects. Furthermore, working with source communities implies a two-way information process through which groups are given access to memory...

The Analysis of Two-Way Functional Data Using Two-Way Regularized Singular Value Decompositions

KAUST Repository

Huang, Jianhua Z.

2009-12-01

Two-way functional data consist of a data matrix whose row and column domains are both structured, for example, temporally or spatially, as when the data are time series collected at different locations in space. We extend one-way functional principal component analysis (PCA) to two-way functional data by introducing regularization of both left and right singular vectors in the singular value decomposition (SVD) of the data matrix. We focus on a penalization approach and solve the nontrivial problem of constructing proper two-way penalties from oneway regression penalties. We introduce conditional cross-validated smoothing parameter selection whereby left-singular vectors are cross- validated conditional on right-singular vectors, and vice versa. The concept can be realized as part of an alternating optimization algorithm. In addition to the penalization approach, we briefly consider two-way regularization with basis expansion. The proposed methods are illustrated with one simulated and two real data examples. Supplemental materials available online show that several "natural" approaches to penalized SVDs are flawed and explain why so. © 2009 American Statistical Association.

Comparative analysis of the performance of One-Way and Two-Way urban road networks

Science.gov (United States)

Gheorghe, Carmen

2017-10-01

The fact that the number of vehicles is increasing year after year represents a challenge in road traffic management because it is necessary to adjust the road traffic, in order to prevent any incidents, using mostly the same road infrastructure. At this moment one-way road network provides efficient traffic flow for vehicles but it is not ideal for pedestrians. Therefore, a proper solution must be found and applied when and where it is necessary. Replacing one-way road network with two-way road network may be a viable solution especially if in the area is high pedestrian traffic. The paper aims to highlight the influence of both, one-way and two-way urban road networks through an experimental research which was performed by using traffic data collected in the field. Each of the two scenarios analyzed were based on the same traffic data, the same geometrical conditions of the road (lane width, total road segment width, road slopes, total length of the road network) and also the same signaling conditions (signalised intersection or roundabout). The analysis which involves two-way scenario reveals changes in the performance parameters like delay average, stops average, delay stop average and vehicle speed average. Based on the values obtained, it was possible to perform a comparative analysis between the real, one-way, scenario and the theoretical, two-way, scenario.

Emerging Technological Risk Underpinning the Risk of Technology Innovation

CERN Document Server

Anderson, Stuart

2012-01-01

Classes of socio-technical hazards allow a characterization of the risk in technology innovation and clarify the mechanisms underpinning emergent technological risk. Emerging Technological Risk provides an interdisciplinary account of risk in socio-technical systems including hazards which highlight: ·         How technological risk crosses organizational boundaries, ·         How technological trajectories and evolution develop from resolving tensions emerging between social aspects of organisations and technologies and ·         How social behaviour shapes, and is shaped by, technology. Addressing an audience from a range of academic and professional backgrounds, Emerging Technological Risk is a key source for those who wish to benefit from a detail and methodical exposure to multiple perspectives on technological risk. By providing a synthesis of recent work on risk that captures the complex mechanisms that characterize the emergence of risk in technology innovation, Emerging Tec...

2017 SmartWay Logistics Tool Demonstration

Science.gov (United States)

This EPA presentation provides information on the SmartWay Logistics Carrier Tool: its background and development, participation in the program, application process, emission metrics, tool demonstration, data collection, and schedule for 2017.

77 FR 61007 - Agency Information Collection Activities; Proposed Collection: Comment Request

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2012-10-05

... information; (c) ways to enhance the quality, utility, and clarity of the information to be collected; and (d... funding that would potentially impact the environment and to ensure that their decision- making processes... Information Collection Activities; Proposed Collection: Comment Request In compliance with the requirement for...

Technology scan for electronic toll collection.

Science.gov (United States)

2008-06-01

The purpose of this project was to identify and assess available technologies and methodologies for electronic toll collection (ETC) and to develop recommendations for the best way(s) to implement toll collection in the Louisville metropolitan area. ...

Increasing Access to Special Collections

Directory of Open Access Journals (Sweden)

Ricky Erway

2012-01-01

Full Text Available In an environment where we increasingly have access to a collective collection of digitized books, special collections will become increasingly invisible if they are not accessible online. In an era of increasing expectations and decreasing budgets, finding ways to streamline some of our processes is the best way to enable us to do more with less. This report details a number of investigations into how access to special collections can be increased. It includes guidance running the gamut from digitization and rights management to policies and procedures.

An Exploratory Qualitative Exploration of the Personal Values Underpinning Taiwanese and Malaysians’ Wine Consumption Behaviors

Directory of Open Access Journals (Sweden)

Miranda Mirosa

2016-01-01

Full Text Available Augmented buying power of East Asian consumers has resulted in increased interest in these markets. Wine is a particularly promising sector to target as the number of East Asians choosing to drink wine rises. In order to serve these markets, companies must understand factors influencing consumers’ choices. The objective of this research was to understand how Taiwanese and Malaysian consumers’ personal values influenced their consumption decisions about wine. The means–end chain framework and associated semi-structured interview technique, value laddering, was used to elicit consumers’ preferred product attributes, the consequences of these attributes and the values that underpin these consequences. Data collection involved intercepting foreign travelers from Malaysia and Taiwan in New Zealand (20 Taiwanese and 20 Malaysian to partake in a wine choice interview. The resulting findings are exploratory in nature. Analysis revealed the most preferred wine attributes for Taiwanese were “Price” and “Sensory Aspects”—that these attributes were linked to consequences “Financial Considerations” and “Satisfy Senses”—which in turn were linked to personal values “Self Direction” and “Achievement”. For the Malaysian participants, the attribute “Sensory Aspects” of wine was most important, as was the value “Hedonism”. This study adds to literature related to beverage consumption decision making by exploring cultural aspects. It also offers suggestions for practitioners interested in targeting these consumers.

Lean construction management the Toyota way

CERN Document Server

Gao, Shang

2014-01-01

The book presents a mixed research method adopted to assess and present the Toyota Way practices within construction firms in general and for firms in China specifically. The results of an extensive structured questionnaire survey based on the Toyota Way-styled attributes identified were developed, and data collected from building professionals working in construction firms is presented. The quantitative data presented in the book explains the status quo of the Toyota Way-styled practices implemented in the construction industry, as well as the extent to which these attributes were perceived for lean construction management. The book highlights all the actionable attributes derived from the Toyota Way model appreciated by the building professionals, but alerts the readers that some attributes felled short of implementation. Further findings from in-depth interviews and case studies are also presented in the book to provide to readers an understanding how these Toyota Way practices can be implemented in real-l...

Unified underpinning of human mobility in the real world and cyberspace

Science.gov (United States)

Zhao, Yi-Ming; Zeng, An; Yan, Xiao-Yong; Wang, Wen-Xu; Lai, Ying-Cheng

2016-05-01

Human movements in the real world and in cyberspace affect not only dynamical processes such as epidemic spreading and information diffusion but also social and economical activities such as urban planning and personalized recommendation in online shopping. Despite recent efforts in characterizing and modeling human behaviors in both the real and cyber worlds, the fundamental dynamics underlying human mobility have not been well understood. We develop a minimal, memory-based random walk model in limited space for reproducing, with a single parameter, the key statistical behaviors characterizing human movements in both cases. The model is validated using relatively big data from mobile phone and online commerce, suggesting memory-based random walk dynamics as the unified underpinning for human mobility, regardless of whether it occurs in the real world or in cyberspace.

Developmental plasticity and epigenetic mechanisms underpinning metabolic and cardiovascular diseases.

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Low, Felicia M; Gluckman, Peter D; Hanson, Mark A

2011-06-01

The importance of developmental factors in influencing the risk of later-life disease has a strong evidence base derived from multiple epidemiological, clinical and experimental studies in animals and humans. During early life, an organism is able to adjust its phenotypic development in response to environmental cues. Such developmentally plastic responses evolved as a fitness-maximizing strategy to cope with variable environments. There are now increasing data that these responses are, at least partially, underpinned by epigenetic mechanisms. A mismatch between the early and later-life environments may lead to inappropriate early life-course epigenomic changes that manifest in later life as increased vulnerability to disease. There is also growing evidence for the transgenerational transmission of epigenetic marks. This article reviews the evidence that susceptibility to metabolic and cardiovascular disease in humans is linked to changes in epigenetic marks induced by early-life environmental cues, and discusses the clinical, public health and therapeutic implications that arise.

A Collection of Algal Genomes from the JGI

Energy Technology Data Exchange (ETDEWEB)

Kuo, Alan; Grigoriev, Igor

2012-03-19

Algae, defined as photosynthetic eukaryotes other than plants, constitute a major component of fundamental eukaryotic diversity. Acquisition of the ability to conduct oxygenic photosynthesis through endosymbiotic events has been a principal driver of eukaryotic evolution, and today algae continue to underpin aquatic food chains as primary producers. Algae play profound roles in the carbon cycle, can impose health and economic costs through toxic blooms, and are candidate sources for bio-fuels; all of these research areas are part of the mission of DOE?s Joint Genome Institute (JGI). A collection of algal projects ongoing at JGI contributes to each of these areas and illustrates analyses employed in their genome exploration.

Systematic review of evidence underpinning non-pharmacological therapies in dementia.

Science.gov (United States)

Olley, Richard; Morales, Andrea

2017-05-15

underpin the use of these therapies. This report on a PRISMA systematic review of the available literature demonstrates that only two therapies have some evidence to underpin the use of these non-pharmaceutical therapies and that a significant research gap is exists. What are the implications for practitioners? The implications for practitioners is that significant research effort is required to determine the efficacy of many of the therapies that are currently deployed, and thus many of the therapies used lack an evidence base at this time.

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2010-01-05

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2011-09-02

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Towards developing understanding of the drivers, constraints from the consumption values underpinning participation in physical activity.

OpenAIRE

Kearns, PJ; Williams-Burnett, N; Skinner, H

2012-01-01

Overall participation rates in physical activity across the UK have remained relatively static since the mid 1980s, with attendant causes for concern about the inequality of participation rates amongst various target groups that may be worthy of specific investigation. Behaviour change models from the fields of leisure studies, consumer behaviour and social psychology offer conceptualisation of a notion of exchange underpinning the expectancy-value process, noting that, in order to facilitate...

Action of multiple intra-QTL genes concerted around a co-localized transcription factor underpins a large effect QTL

Science.gov (United States)

Dixit, Shalabh; Kumar Biswal, Akshaya; Min, Aye; Henry, Amelia; Oane, Rowena H.; Raorane, Manish L.; Longkumer, Toshisangba; Pabuayon, Isaiah M.; Mutte, Sumanth K.; Vardarajan, Adithi R.; Miro, Berta; Govindan, Ganesan; Albano-Enriquez, Blesilda; Pueffeld, Mandy; Sreenivasulu, Nese; Slamet-Loedin, Inez; Sundarvelpandian, Kalaipandian; Tsai, Yuan-Ching; Raghuvanshi, Saurabh; Hsing, Yue-Ie C.; Kumar, Arvind; Kohli, Ajay

2015-01-01

Sub-QTLs and multiple intra-QTL genes are hypothesized to underpin large-effect QTLs. Known QTLs over gene families, biosynthetic pathways or certain traits represent functional gene-clusters of genes of the same gene ontology (GO). Gene-clusters containing genes of different GO have not been elaborated, except in silico as coexpressed genes within QTLs. Here we demonstrate the requirement of multiple intra-QTL genes for the full impact of QTL qDTY12.1 on rice yield under drought. Multiple evidences are presented for the need of the transcription factor ‘no apical meristem’ (OsNAM12.1) and its co-localized target genes of separate GO categories for qDTY12.1 function, raising a regulon-like model of genetic architecture. The molecular underpinnings of qDTY12.1 support its effectiveness in further improving a drought tolerant genotype and for its validity in multiple genotypes/ecosystems/environments. Resolving the combinatorial value of OsNAM12.1 with individual intra-QTL genes notwithstanding, identification and analyses of qDTY12.1has fast-tracked rice improvement towards food security. PMID:26507552

Comorbid substance use disorder in schizophrenia: a selective overview of neurobiological and cognitive underpinnings.

Science.gov (United States)

Thoma, Patrizia; Daum, Irene

2013-09-01

Although individuals with schizophrenia show a lifetime prevalence of 50% for suffering from a comorbid substance use disorder, substance abuse usually represents an exclusion criterion for studies on schizophrenia. This implies that surprisingly little is known about a large group of patients who are particularly difficult to treat. The aim of the present work is to provide a brief and non-exhaustive overview of the current knowledgebase about neurobiological and cognitive underpinnings for dual diagnosis schizophrenia patients. Studies published within the last 20 years were considered using computerized search engines. The focus was on nicotine, caffeine, alcohol, cannabis and cocaine being among the most common substances of abuse. All drugs of abuse target dopaminergic, glutamatergic and GABAergic transmission which are also involved in the pathophysiology of schizophrenia. Current literature suggests that neurocognitive function might beless disrupted in substance-abusing compared to non-abusing schizophrenia patients, but in particular the neuroimaging database on this topic is sparse. Detrimental effects on brain structure and function were shown for patients for whom alcohol is the main substance of abuse. It is as yet unclear whether this finding might be an artifact of age differences of patient subgroups with different substance abuse patterns. More research is warranted on the specific neurocognitive underpinnings of schizophrenia patients abusing distinct psychoactive substances. Treatment programs might either benefit from preserved cognitive function as a resource or specifically target cognitive impairment in different subgroups of addicted schizophrenia patients. © 2013 The Authors. Psychiatry and Clinical Neurosciences © 2013 Japanese Society of Psychiatry and Neurology.

75 FR 14206 - Agency Information Collection Activities: Proposed Collection; Comment Request

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2010-03-24

... pending NRC action to submit an information collection request to the Office of Management and Budget (OMB... commercial nuclear power plants (NPPs), electric power companies, and any person eligible under the Atomic... way to enhance the quality, utility, and clarity of the information to be collected? 4. How can the...

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2013-07-16

... action to submit an information collection request to the Office of Management and Budget (OMB) and... (NPPs), electric power companies, and any person eligible under the Atomic Energy Act to apply for ESPs... way to enhance the quality, utility, and clarity of the information to be collected? 4. How can the...

Mutual research capacity strengthening: a qualitative study of two-way partnerships in public health research

Directory of Open Access Journals (Sweden)

Redman-MacLaren Michelle

2012-12-01

Full Text Available Abstract Introduction Capacity building has been employed in international health and development sectors to describe the process of ‘experts’ from more resourced countries training people in less resourced countries. Hence the concept has an implicit power imbalance based on ‘expert’ knowledge. In 2011, a health research strengthening workshop was undertaken at Atoifi Adventist Hospital, Solomon Islands to further strengthen research skills of the Hospital and College of Nursing staff and East Kwaio community leaders through partnering in practical research projects. The workshop was based on participatory research frameworks underpinned by decolonising methodologies, which sought to challenge historical power imbalances and inequities. Our research question was, “Is research capacity strengthening a two-way process?” Methods In this qualitative study, five Solomon Islanders and five Australians each responded to four open-ended questions about their experience of the research capacity strengthening workshop and activities: five chose face to face interview, five chose to provide written responses. Written responses and interview transcripts were inductively analysed in NVivo 9. Results Six major themes emerged. These were: Respectful relationships; Increased knowledge and experience with research process; Participation at all stages in the research process; Contribution to public health action; Support and sustain research opportunities; and Managing challenges of capacity strengthening. All researchers identified benefits for themselves, their institution and/or community, regardless of their role or country of origin, indicating that the capacity strengthening had been a two-way process. Conclusions The flexible and responsive process we used to strengthen research capacity was identified as mutually beneficial. Using community-based participatory frameworks underpinned by decolonising methodologies is assisting to redress

Collective interaction by design collective controllers for social navigation on digital photos

DEFF Research Database (Denmark)

Petersen, Marianne Graves; Krogh, Peter; Mortensen, Morten Boye

2010-01-01

trial use serves to refine the collective interaction model and identify qualities and shortcommings of collective interaction applications. In this way we wish to point to a design space, which can lead to new interaction techniques and -designs supporting shared social experiences around digital...

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2012-11-26

...] Agency Information Collection Activities: Proposed Collection; Comments Requested; Employee Possessor...: DOJ Desk Officer. The best way to ensure your comments are received is to email them to oira... necessary for the proper performance of the functions of the agency, including whether the information will...

75 FR 7475 - Agency Information Collection Activity; Proposed Collection; Comment Request; Information...

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2010-02-19

..., mechanical, or other technological collection techniques or other forms of information technology, e.g.... 5. Offer alternative ways to improve the collection activity. 6. Make sure to submit your comments... memory to complete the application. Based on the instructions provided with the application, the...

An Ontology-Underpinned Emergency Response System for Water Pollution Accidents

Directory of Open Access Journals (Sweden)

Xiaoliang Meng

2018-02-01

Full Text Available With the unceasing development and maturation of environment geographic information system, the response to water pollution accidents has been digitalized through the combination of monitoring sensors, management servers, and application software. However, most of these systems only achieve the basic and general geospatial data management and functional process tasks by adopting mechanistic water-quality models. To satisfy the sustainable monitoring and real-time emergency response application demand of the government and public users, it is a hotspot to study how to make the water pollution information being semantic and make the referred applications intelligent. Thus, the architecture of the ontology-underpinned emergency response system for water pollution accidents is proposed in this paper. This paper also makes a case study for usability testing of the water ontology models, and emergency response rules through an online water pollution emergency response system. The system contributes scientifically to the safety and sustainability of drinking water by providing emergency response and decision-making to the government and public in a timely manner.

Genetic Underpinnings of Alopecia Areata

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Full Text Available ... Purification Column Process to Transfer Cells to a Membrane in Order to Visualize the Protein Collecting Proteins in Gel Membranes 2 Press Contacts Trish Reynolds Writer/Editor/Media ...

On the inference of agency in operant action : an examination of the cognitive and neural underpinnings in health and schizophrenia

NARCIS (Netherlands)

Renes, R.A.

2016-01-01

This dissertation elucidates cognitive and neural underpinnings of the sense of agency, which is the feeling that we are in control of our actions and the subsequent consequences. This consciously accessible sensation of control is pervasive, sometimes subtle, and can even be illusory in nature.

76 FR 5157 - Notice of Public Information Collection(s) Being Reviewed by the Federal Communications...

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2011-01-28

... or other forms of information technology, and (e) ways to further reduce the information collection... as an examination manager. If the information were not maintained, it is conceivable that fraud and... FEDERAL COMMUNICATIONS COMMISSION Notice of Public Information Collection(s) Being Reviewed by the...

Genetic Underpinnings of Alopecia Areata

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Genetic Underpinnings of Alopecia Areata

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The educational theory underpinning a clinical workbook for VERT

International Nuclear Information System (INIS)

Nisbet, Heather; Matthews, Sara

2011-01-01

The introduction of VERT (Virtual Environment for Radiotherapy Training) into radiotherapy departments across England was in response to the National Radiotherapy Advisory Group's (NRAG) recommendation to the Department of Health that it may assist in enhancing the clinical learning experience of student radiotherapy radiographers. It was suggested that this may help to reduce the high attrition rate of students currently experienced, particularly in the first year of training. This paper investigates how VERT may be used in the clinical setting to develop the skills of students, in order to meet this vision. We argue that using an epistemological approach, i.e. using the theory of knowledge, to support the design of the learning resource, is key to enabling the educator to fulfil these expectations. We describe the design of a generic VERT workbook for use in the clinical departments that train students for the University of Hertfordshire. The use of educational theory to underpin the aims and inform the development of the workbook is examined. We then discuss the alignment of the workbook with the curriculum in order to enhance the students' learning experience and nurture their clinical competence. Finally, we will consider the teaching strategies used during the delivered sessions and discuss how we believe they will allow us to achieve these aims.

Renewable energy technology from underpinning physics to engineering application

International Nuclear Information System (INIS)

Infield, D G

2008-01-01

The UK Energy Research Centre (UKERC) in it's submission to the DTI's 2006 Energy Review reminded us that the 'UK has abundant wind, wave and tidal resources available; its mild climate lends itself to bio-energy production, and solar radiation levels are sufficient to sustain a viable solar industry'. These technologies are at different stages of development but they all draw on basic and applied Science and Engineering. The paper will briefly review the renewable energy technologies and their potential for contributing to a sustainable energy supply. Three research topics will be highlighted that bridge the gap between the physics underpinning the energy conversion, and the engineering aspects of development and deployment; all three are highly relevant to the Government's programme on micro-generation. Two are these are taken from field of thin film photovoltaics (PV), one related to novel device development and the other to a measurement technique for assessing the manufacturing quality of PV modules and their performance. The third topic concerns the development of small building integrated wind turbines and examines the complex flow associated with such applications. The paper will conclude by listing key research challenges that are central to the search for efficient and cost-effective renewable energy generation

Portfolios as "Learning Companions" for Children and a Means to Support and Assess Language Learning in the Primary School

Science.gov (United States)

Jones, Jane

2012-01-01

This article explores the idea of portfolios as a way to collect evidence of pupils' learning and achievement in their language learning in the primary school. The emphasis is on portfolio work as an active and reflective process to underpin and support learning and to show evidence of achievement and progression. Pupil choice and reflexivity are…

Neural computations underpinning the strategic management of influence in advice giving.

Science.gov (United States)

Hertz, Uri; Palminteri, Stefano; Brunetti, Silvia; Olesen, Cecilie; Frith, Chris D; Bahrami, Bahador

2017-12-19

Research on social influence has focused mainly on the target of influence (e.g., consumer and voter); thus, the cognitive and neurobiological underpinnings of the source of the influence (e.g., politicians and salesmen) remain unknown. Here, in a three-sided advice-giving game, two advisers competed to influence a client by modulating their own confidence in their advice about which lottery the client should choose. We report that advisers' strategy depends on their level of influence on the client and their merit relative to one another. Moreover, blood-oxygenation-level-dependent (BOLD) signal in the temporo-parietal junction is modulated by adviser's current level of influence on the client, and relative merit prediction error affects activity in medial-prefrontal cortex. Both types of social information modulate ventral striatum response. By demonstrating what happens in our mind and brain when we try to influence others, these results begin to explain the biological mechanisms that shape inter-individual differences in social conduct.

Genetic Underpinnings of Alopecia Areata

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Genetic Underpinnings of Alopecia Areata

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The Safe and Effective Use of Shared Data Underpinned by Stakeholder Engagement and Evaluation Practice.

Science.gov (United States)

Georgiou, Andrew; Magrabi, Farah; Hypponen, Hannele; Wong, Zoie Shui-Yee; Nykänen, Pirkko; Scott, Philip J; Ammenwerth, Elske; Rigby, Michael

2018-04-22

 The paper draws attention to: i) key considerations involving the confidentiality, privacy, and security of shared data; and ii) the requirements needed to build collaborative arrangements encompassing all stakeholders with the goal of ensuring safe, secure, and quality use of shared data.  A narrative review of existing research and policy approaches along with expert perspectives drawn from the International Medical Informatics Association (IMIA) Working Group on Technology Assessment and Quality Development in Health Care and the European Federation for Medical Informatics (EFMI) Working Group for Assessment of Health Information Systems.  The technological ability to merge, link, re-use, and exchange data has outpaced the establishment of policies, procedures, and processes to monitor the ethics and legality of shared use of data. Questions remain about how to guarantee the security of shared data, and how to establish and maintain public trust across large-scale shared data enterprises. This paper identifies the importance of data governance frameworks (incorporating engagement with all stakeholders) to underpin the management of the ethics and legality of shared data use. The paper also provides some key considerations for the establishment of national approaches and measures to monitor compliance with best practice. Data sharing endeavours can help to underpin new collaborative models of health care which provide shared information, engagement, and accountability amongst all stakeholders. We believe that commitment to rigorous evaluation and stakeholder engagement will be critical to delivering health data benefits and the establishment of collaborative models of health care into the future. Georg Thieme Verlag KG Stuttgart.

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2013-04-01

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The Robust Running Ape: Unraveling the Deep Underpinnings of Coordinated Human Running Proficiency

Directory of Open Access Journals (Sweden)

John Kiely

2017-06-01

Full Text Available In comparison to other mammals, humans are not especially strong, swift or supple. Nevertheless, despite these apparent physical limitations, we are among Natures most superbly well-adapted endurance runners. Paradoxically, however, notwithstanding this evolutionary-bestowed proficiency, running-related injuries, and Overuse syndromes in particular, are widely pervasive. The term ‘coordination’ is similarly ubiquitous within contemporary coaching, conditioning, and rehabilitation cultures. Various theoretical models of coordination exist within the academic literature. However, the specific neural and biological underpinnings of ‘running coordination,’ and the nature of their integration, remain poorly elaborated. Conventionally running is considered a mundane, readily mastered coordination skill. This illusion of coordinative simplicity, however, is founded upon a platform of immense neural and biological complexities. This extensive complexity presents extreme organizational difficulties yet, simultaneously, provides a multiplicity of viable pathways through which the computational and mechanical burden of running can be proficiently dispersed amongst expanded networks of conditioned neural and peripheral tissue collaborators. Learning to adequately harness this available complexity, however, is a painstakingly slowly emerging, practice-driven process, greatly facilitated by innate evolutionary organizing principles serving to constrain otherwise overwhelming complexity to manageable proportions. As we accumulate running experiences persistent plastic remodeling customizes networked neural connectivity and biological tissue properties to best fit our unique neural and architectural idiosyncrasies, and personal histories: thus neural and peripheral tissue plasticity embeds coordination habits. When, however, coordinative processes are compromised—under the integrated influence of fatigue and/or accumulative cycles of injury, overuse

The educational theory underpinning a clinical workbook for VERT

Energy Technology Data Exchange (ETDEWEB)

Nisbet, Heather, E-mail: heather.nisbet@orh.nhs.u [Department of Clinical Oncology, Churchill Hospital, Old Road, Headington, Oxford, Oxon OX3 7LJ (United Kingdom); Matthews, Sara [Department of Clinical Oncology, Churchill Hospital, Old Road, Headington, Oxford, Oxon OX3 7LJ (United Kingdom)

2011-02-15

The introduction of VERT (Virtual Environment for Radiotherapy Training) into radiotherapy departments across England was in response to the National Radiotherapy Advisory Group's (NRAG) recommendation to the Department of Health that it may assist in enhancing the clinical learning experience of student radiotherapy radiographers. It was suggested that this may help to reduce the high attrition rate of students currently experienced, particularly in the first year of training. This paper investigates how VERT may be used in the clinical setting to develop the skills of students, in order to meet this vision. We argue that using an epistemological approach, i.e. using the theory of knowledge, to support the design of the learning resource, is key to enabling the educator to fulfil these expectations. We describe the design of a generic VERT workbook for use in the clinical departments that train students for the University of Hertfordshire. The use of educational theory to underpin the aims and inform the development of the workbook is examined. We then discuss the alignment of the workbook with the curriculum in order to enhance the students' learning experience and nurture their clinical competence. Finally, we will consider the teaching strategies used during the delivered sessions and discuss how we believe they will allow us to achieve these aims.

Community concerns about sex selection: research as a way forward - response to Edgar Dahl's 'The presumption in favour of liberty'.

Science.gov (United States)

McMahon, Catherine A

2004-03-01

This commentary argues that notwithstanding the implicit logic underpinning philosophical and moral arguments regarding individual rights to access sex selection for non-medical reasons, community concerns about the psychosocial impact of the technology cannot be dismissed or ignored. It is true, however, that such concerns are often based on unsupported assumptions about the impact of the technology on individuals, families and communities and about the propensity of scientists, unless restrained, to act in ways that are irresponsible or dangerous. The research conducted to date has dispelled many of the myths and assumptions about IVF children and their families. Further careful research is now needed to test the extent to which fears and assumptions regarding 'designer babies' are justified.

Contact networks structured by sex underpin sex-specific epidemiology of infection.

Science.gov (United States)

Silk, Matthew J; Weber, Nicola L; Steward, Lucy C; Hodgson, David J; Boots, Mike; Croft, Darren P; Delahay, Richard J; McDonald, Robbie A

2018-02-01

Contact networks are fundamental to the transmission of infection and host sex often affects the acquisition and progression of infection. However, the epidemiological impacts of sex-related variation in animal contact networks have rarely been investigated. We test the hypothesis that sex-biases in infection are related to variation in multilayer contact networks structured by sex in a population of European badgers Meles meles naturally infected with Mycobacterium bovis. Our key results are that male-male and between-sex networks are structured at broader spatial scales than female-female networks and that in male-male and between-sex contact networks, but not female-female networks, there is a significant relationship between infection and contacts with individuals in other groups. These sex differences in social behaviour may underpin male-biased acquisition of infection and may result in males being responsible for more between-group transmission. This highlights the importance of sex-related variation in host behaviour when managing animal diseases. © 2017 The Authors. Ecology Letters published by CNRS and John Wiley & Sons Ltd.

Neural underpinnings of divergent production of rules in numerical analogical reasoning.

Science.gov (United States)

Wu, Xiaofei; Jung, Rex E; Zhang, Hao

2016-05-01

Creativity plays an important role in numerical problem solving. Although the neural underpinnings of creativity have been studied over decades, very little is known about neural mechanisms of the creative process that relates to numerical problem solving. In the present study, we employed a numerical analogical reasoning task with functional Magnetic Resonance Imaging (fMRI) to investigate the neural correlates of divergent production of rules in numerical analogical reasoning. Participants performed two tasks: a multiple solution analogical reasoning task and a single solution analogical reasoning task. Results revealed that divergent production of rules involves significant activations at Brodmann area (BA) 10 in the right middle frontal cortex, BA 40 in the left inferior parietal lobule, and BA 8 in the superior frontal cortex. The results suggest that right BA 10 and left BA 40 are involved in the generation of novel rules, and BA 8 is associated with the inhibition of initial rules in numerical analogical reasoning. The findings shed light on the neural mechanisms of creativity in numerical processing. Copyright © 2016 Elsevier B.V. All rights reserved.

Two Complementary Mechanisms Underpin Cell Wall Patterning during Xylem Vessel Development.

Science.gov (United States)

Schneider, Rene; Tang, Lu; Lampugnani, Edwin R; Barkwill, Sarah; Lathe, Rahul; Zhang, Yi; McFarlane, Heather E; Pesquet, Edouard; Niittyla, Totte; Mansfield, Shawn D; Zhou, Yihua; Persson, Staffan

2017-10-01

The evolution of the plant vasculature was essential for the emergence of terrestrial life. Xylem vessels are solute-transporting elements in the vasculature that possess secondary wall thickenings deposited in intricate patterns. Evenly dispersed microtubule (MT) bands support the formation of these wall thickenings, but how the MTs direct cell wall synthesis during this process remains largely unknown. Cellulose is the major secondary wall constituent and is synthesized by plasma membrane-localized cellulose synthases (CesAs) whose catalytic activity propels them through the membrane. We show that the protein CELLULOSE SYNTHASE INTERACTING1 (CSI1)/POM2 is necessary to align the secondary wall CesAs and MTs during the initial phase of xylem vessel development in Arabidopsis thaliana and rice ( Oryza sativa ). Surprisingly, these MT-driven patterns successively become imprinted and sufficient to sustain the continued progression of wall thickening in the absence of MTs and CSI1/POM2 function. Hence, two complementary principles underpin wall patterning during xylem vessel development. © 2017 American Society of Plant Biologists. All rights reserved.

Pedandragogy: A Way Forward to Self-Engaged Learning

Science.gov (United States)

Samaroo, Selwyn; Cooper, Eleanor; Green, Tim

2013-01-01

A debate that has engaged the attention of educators and scores of intellectuals is the longstanding issue of pedagogy versus andragogy. The nature of the debate, given the interdisciplinary theoretical assumptions that underpin the issue, has had a polarizing effect on these scholars; as a result, there has been the emergence of competing…

Genetic basis of autism: is there a way forward?

Science.gov (United States)

Eapen, Valsamma

2011-05-01

This paper outlines some of the key findings from genetic research carried out in the last 12-18 months, which indicate that autism spectrum disorder (ASD) is a complex disorder involving interactions between genetic, epigenetic and environmental factors. The current literature highlights the presence of genetic and phenotypic heterogeneity in ASD with a number of underlying pathogenetic mechanisms. In this regard, there are at least three phenotypic presentations with distinct genetic underpinnings: autism plus phenotype characterized by syndromic ASD caused by rare, single-gene disorders; broad autism phenotype caused by genetic variations in single or multiple genes, each of these variations being common and distributed continually in the general population, but resulting in varying clinical phenotypes when it reaches a certain threshold through complex gene-gene and gene-environment interactions; and severe and specific phenotype caused by 'de-novo' mutations in the patient or transmitted through asymptomatic carriers of such mutation. Understanding the neurobiological processes by which genotypes become phenotypes, along with the advances in developmental neuroscience and neuronal networks at the cellular and molecular level, is paving the way for translational research involving targeted interventions of affected molecular pathways and early intervention programs that promote normal brain responses to stimuli and alter the developmental trajectory.

Collective inquiry in the context of school-wide reform: Exploring science curriculum and instruction through team-based professional development

Science.gov (United States)

Eddy Spicer, David Henning

Teacher collaboration and joint reflective inquiry have been viewed as central elements of progressive educational reform for more than two decades. More recently, researchers, policy-makers, and practitioners have heralded "blended" or "hybrid" approaches that combine online and on-site environments for collaborative learning as especially promising for "scaling up" instructional improvement. Yet, relatively little is known about how teachers working together navigate organizational and interpersonal constraints to develop and sustain conditions essential to collective inquiry. This in-depth study of meaning making about curriculum and instruction among a group of 11 physics teachers in a public, urban secondary school in the U.S. is an effort to explore collective inquiry as a resource for teacher learning and innovations in teaching practice. Through extended observations, multiple interviews, and close analyses of interaction, the study followed teachers for 7 months as they worked together across 3 settings organized in fundamentally different ways to promote joint inquiry into teaching practice. The explanatory framework of the study rests on the mutually-reinforcing conceptual underpinnings of sociocultural theory and systemic functional linguistics to establish connections between micro-social interactions and macro-social processes. Drawing on systemic functional linguistics, the study explores interpersonal meaning making through close analyses of speech function and speech role in 6 extended sequences of generative interaction. Concepts from activity theory elucidate those features of settings and school that directly impinged on or advanced teachers' collaborative work. Findings run counter to prevailing congenial views of teacher collegiality by identifying ways in which collective inquiry is inherently unstable. That instability makes itself apparent at two levels: (a) the dynamics of authority within the group, and (b) middle-level features of

New Ways of Working in UK mental health services: developing distributed responsibility in community mental health teams?

Science.gov (United States)

Procter, Stephen; Harrison, Deborah; Pearson, Pauline; Dickinson, Claire; Lombardo, Chiara

2016-01-01

This paper examines the introduction and operation of a number of support roles in mental health services. This is done in the context of concerns about the effectiveness of CMHTs. Three questions are addressed: the degree to which concern for the work of consultant psychiatrists informed the introduction of the new roles; what the reforms implied for the work of the psychiatrist and those in new roles; and the impact of any changes on the operation of CMHTs. Data were collected as part of a national-level evaluation. The main means of collection was the semi-structured interview. The study shows: that reform was underpinned by concerns about the workload of psychiatrists; and that while in principle the responsibilities of the psychiatrist were to be distributed across other team members, those in new roles felt themselves to be isolated. Despite the intentions of policy, the creation of the new roles did little to extend the idea of distributed responsibility in CMHTs.

Origin, quantities produced and ways of conditioning of special wastes in regional collection points

International Nuclear Information System (INIS)

Neider, R.

1983-01-01

Radioactive substances to be collected at regional collecting points are mostly related to the radionuclides H-3, Ra-226 and Th-232. These special wastes form a particular group of wastes including such solid wastes which do not contain volatile radionuclides yet cannot, for other reasons, be conditioned in accordance with the old Asse qualifications. (orig./DG) [de

75 FR 74049 - Notice of Public Information Collection(s) Being Submitted for Review and Approval to the Office...

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2010-11-30

... technology; and (e) ways to further reduce the information collection burden for small business concerns with...-0214 or via the Internet at [email protected] . Supplementary Information: OMB Control Number... FEDERAL COMMUNICATIONS COMMISSION Notice of Public Information Collection(s) Being Submitted for...

Pan genome of the phytoplankton Emiliania underpins its global distribution.

Science.gov (United States)

Read, Betsy A; Kegel, Jessica; Klute, Mary J; Kuo, Alan; Lefebvre, Stephane C; Maumus, Florian; Mayer, Christoph; Miller, John; Monier, Adam; Salamov, Asaf; Young, Jeremy; Aguilar, Maria; Claverie, Jean-Michel; Frickenhaus, Stephan; Gonzalez, Karina; Herman, Emily K; Lin, Yao-Cheng; Napier, Johnathan; Ogata, Hiroyuki; Sarno, Analissa F; Shmutz, Jeremy; Schroeder, Declan; de Vargas, Colomban; Verret, Frederic; von Dassow, Peter; Valentin, Klaus; Van de Peer, Yves; Wheeler, Glen; Dacks, Joel B; Delwiche, Charles F; Dyhrman, Sonya T; Glöckner, Gernot; John, Uwe; Richards, Thomas; Worden, Alexandra Z; Zhang, Xiaoyu; Grigoriev, Igor V

2013-07-11

Coccolithophores have influenced the global climate for over 200 million years. These marine phytoplankton can account for 20 per cent of total carbon fixation in some systems. They form blooms that can occupy hundreds of thousands of square kilometres and are distinguished by their elegantly sculpted calcium carbonate exoskeletons (coccoliths), rendering them visible from space. Although coccolithophores export carbon in the form of organic matter and calcite to the sea floor, they also release CO2 in the calcification process. Hence, they have a complex influence on the carbon cycle, driving either CO2 production or uptake, sequestration and export to the deep ocean. Here we report the first haptophyte reference genome, from the coccolithophore Emiliania huxleyi strain CCMP1516, and sequences from 13 additional isolates. Our analyses reveal a pan genome (core genes plus genes distributed variably between strains) probably supported by an atypical complement of repetitive sequence in the genome. Comparisons across strains demonstrate that E. huxleyi, which has long been considered a single species, harbours extensive genome variability reflected in different metabolic repertoires. Genome variability within this species complex seems to underpin its capacity both to thrive in habitats ranging from the equator to the subarctic and to form large-scale episodic blooms under a wide variety of environmental conditions.

75 FR 57790 - Notice of Public Information Collection(s) Being Reviewed by the Federal Communications...

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2010-09-22

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Curating Virtual Data Collections

Science.gov (United States)

Lynnes, Chris; Leon, Amanda; Ramapriyan, Hampapuram; Tsontos, Vardis; Shie, Chung-Lin; Liu, Zhong

2015-01-01

NASAs Earth Observing System Data and Information System (EOSDIS) contains a rich set of datasets and related services throughout its many elements. As a result, locating all the EOSDIS data and related resources relevant to particular science theme can be daunting. This is largely because EOSDIS data's organizing principle is affected more by the way they are produced than around the expected end use. Virtual collections oriented around science themes can overcome this by presenting collections of data and related resources that are organized around the user's interest, not around the way the data were produced. Virtual collections consist of annotated web addresses (URLs) that point to data and related resource addresses, thus avoiding the need to copy all of the relevant data to a single place. These URL addresses can be consumed by a variety of clients, ranging from basic URL downloaders (wget, curl) and web browsers to sophisticated data analysis programs such as the Integrated Data Viewer.

78 FR 63246 - Agency Information Collection Activities; Proposed Collection; Comments Requested: Application...

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2013-10-23

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2010-10-15

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2011-03-10

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An improved two-way continuous-variable quantum key distribution protocol with added noise in homodyne detection

International Nuclear Information System (INIS)

Sun Maozhu; Peng Xiang; Guo Hong

2013-01-01

We propose an improved two-way continuous-variable quantum key distribution (CV QKD) protocol by adding proper random noise on the receiver’s homodyne detection, the security of which is analysed against general collective attacks. The simulation result under the collective entangling cloner attack indicates that despite the correlation between two-way channels decreasing the secret key rate relative to the uncorrelated channels slightly, the performance of the two-way protocol is still far beyond that of the one-way protocols. Importantly, the added noise in detection is beneficial for the secret key rate and the tolerable excess noise of this two-way protocol. With the reasonable reconciliation efficiency of 90%, the two-way CV QKD with added noise allows the distribution of secret keys over 60 km fibre distance. (paper)

76 FR 26337 - Departmental Offices; Proposed Collection; Comment Request

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2011-05-06

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The processes underpinning reductions in disability among people with chronic neck pain. A preliminary comparison between two distinct types of physiotherapy intervention.

Science.gov (United States)

Thompson, Dave P; Woby, Steve R

2018-04-01

To establish whether different processes underpin changes in disability in people with neck pain who underwent two types of active physiotherapy intervention. This study was a sub-analysis of a randomized controlled trial assessing whether the addition of Interactive Behavioral Modification Therapy (a cognitively informed physiotherapy treatment) to a Progressive Neck Exercise Program improved outcome in patients with chronic neck pain. Regression analyses were performed to determine the extent to which demographics, changes in pain, and changes in certain cognitive factors were related to changes in disability. In the progressive neck exercise group, changes in levels of pain intensity were the only factor significantly related to change in disability, explaining 33% of the variance. In the interactive behavioral modification therapy group, changes in pain intensity, and catastrophizing together explained 54% of the variance in change in disability. Only changes in catastrophizing displayed a significant β value in the final model. Different processes appear to underpin changes in disability in patients undergoing cognitively informed physiotherapy to those undergoing a primarily exercise-based approach. Implications for rehabilitation Certain cognitive factors are known to be related to levels of disability in patients with chronic neck pain Specifically targeting these factors results in more patients making a clinically meaningful reduction in disability Different processes appear to underpin reductions in disability when people with neck pain are treated with cognitively informed physiotherapy to when treated with exercise alone, which may account for why more patients improve when treated in this manner. Reductions in catastrophizing appear to be particularly important and efforts should be made to assess and treat catastrophic thoughts in people with chronic neck pain.

Revenge: An Analysis of Its Psychological Underpinnings

NARCIS (Netherlands)

Grobbink, L.H.; Derksen, J.J.L.; Marle, H.J.C. van

2015-01-01

An overview of the literature and theories concerning revenge is presented in this study. The aim is to clarify the boundaries between a healthy and pathological way of dealing with revenge to improve diagnostics, with regard to both theory and clinical practice. Revenge is an intrapersonal

Exploring the Philosophical Underpinnings of Research: Relating Ontology and Epistemology to the Methodology and Methods of the Scientific, Interpretive, and Critical Research Paradigms

Science.gov (United States)

Scotland, James

2012-01-01

This paper explores the philosophical underpinnings of three major educational research paradigms: scientific, interpretive, and critical. The aim was to outline and explore the interrelationships between each paradigm's ontology, epistemology, methodology and methods. This paper reveals and then discusses some of the underlying assumptions of…

Mechanisms underpinning effective peer support: a qualitative analysis of interactions between expert peers and patients newly-diagnosed with bipolar disorder

Directory of Open Access Journals (Sweden)

Proudfoot Judith G

2012-11-01

Full Text Available Abstract Background The increasing burden on mental health services has led to the growing use of peer support in psychological interventions. Four theoretical mechanisms have been proposed to underpin effective peer support: advice grounded in experiential knowledge, social support, social comparison and the helper therapy principle. However, there has been a lack of studies examining whether these mechanisms are also evident in clinical populations in which interpersonal dysfunction is common, such as bipolar disorder. Method This qualitative study, conducted alongside a randomized controlled trial, examined whether the four mechanisms proposed to underpin effective peer support were expressed in the email exchange between 44 individuals newly-diagnosed with bipolar disorder and their Informed Supporters (n = 4, over the course of a supported online psychoeducation program for bipolar disorder. A total of 104 text segments were extracted and coded. The data were complemented by face-to-face interviews with three of the four Informed Supporters who participated in the study. Results Qualitative analyses of the email interchange and interview transcripts revealed rich examples of all four mechanisms. The data illustrated how the involvement of Informed Supporters resulted in numerous benefits for the newly-diagnosed individuals, including the provision of practical strategies for illness management as well as emotional support throughout the intervention. The Informed Supporters encouraged the development of positive relationships with mental health services, and acted as role models for treatment adherence. The Informed Supporters themselves reported gaining a number of benefits from helping, including a greater sense of connectedness with the mental health system, as well as a broader knowledge of illness management strategies. Conclusions Examples of the mechanisms underpinning effective peer support were found in the sample of emails from

78 FR 66714 - Proposed Agency Information Collection Activities; Comment Request

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2013-11-06

... the methodology and assumptions used; c. Ways to enhance the quality, utility, and clarity of the information to be collected; d. Ways to minimize the burden of information collection on respondents... revision, of the following report: Report title: Domestic Finance Company Report of Consolidated Assets and...

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2013-08-22

...: The Interagency Statement on Sound Practices Concerning Complex Structured Finance Transactions... other risks associated with complex structured finance transactions. 3. Title: Reverse Mortgage Products... the information collection, including the validity of the methodology and assumptions used; (c) ways...

Microscopic collective models of nuclei

International Nuclear Information System (INIS)

Lovas, Rezsoe

1985-01-01

Microscopic Rosensteel-Rowe theory of the nuclear collective motion is described. The theoretical insufficiency of the usual microscopic establishment of the collective model is pointed. The new model treating exactly the degrees of freedom separates the coordinates describing the collective motion and the internal coordinates by a consistent way. Group theoretical methods analyzing the symmetry properties of the total Hamiltonian are used defining the collective subspaces transforming as irreducible representations of the group formed by the collective operators. Recent calculations show that although the results of the usual collective model are approximately correct and similar to those of the new microscopic collective model, the underlying philosophy of the old model is essentially erroneous. (D.Gy.)

Pan Genome of the Phytoplankton Emiliania Underpins its Global Distribution

Energy Technology Data Exchange (ETDEWEB)

Read, Betsy A. [California State Univ. (CalState), San Marcos, CA (United States); Kegel, Jessica [Alfred Wegener Inst. for Polar and Marine Research, Bremerhaven (Germany); Klute, Mary J. [Univ. of Alberta, Edmonton, AB (Canada); Kuo, Alan [USDOE Joint Genome Inst., Walnut Creek, CA (United States); Lefebvre, Stephane C. [J. Craig Venter Inst., San Diego, CA (United States); Maumus, Florian [National Institute of Agricultural Research, Versailles (France); Mayer, Christoph [Alexander Koenig Research Museum, Bonn (Germany); Ruhr Univ., Bochum (Germany); Miller, John [Univ. of Maryland, College Park, MD (United States); Monier, Adam [Monterey Bay Aquarium Research Inst., Moss Landing, CA (United States); Salamov, Asaf [USDOE Joint Genome Inst., Walnut Creek, CA (United States); Young, Jeremy [Univ. College London (United Kingdom); Aguilar, Maria [Univ. of Alberta, Edmonton, AB (Canada); Claverie, Jean-Michel [Aix-Marseille Univ. (France); Frickenhaus, Stephan [Alfred Wegener Inst. for Polar and Marine Research, Bremerhaven (Germany); Univ. of Bremerhaven (Germany); Gonzalez, Karina [Harvard Medical School, Boston, MA (United States); Herman, Emily K. [Univ. of Alberta, Edmonton, AB (Canada); Lin, Yao-Cheng [Ghent Univ. (Belgium); Napier, Johnathan [Rothamstead Research, Harpenden (United Kingdom); Ogata, Hiroyuki [Aix-Marseille Univ. (France); Sarno, Analissa F. [California State Univ. (CalState), San Marcos, CA (United States); Schmutz, Jeremy [USDOE Joint Genome Inst., Walnut Creek, CA (United States); HudsonAlpha Genome Sequencing Center, Huntsville, AL (United States); Schroeder, Declan [Marine Biological Association of the UK, Plymouth (United Kingdom); de Vargas, Columban [CNRS. Univ. Pierre and Marie Curie (France).; Verret, Frederic [Univ. of Essex, Colchester (United Kingdom); von Dassow, Peter [Pontifical Catholic University of Chile, Santiago (Chile); Valentin, Klaus [Alfred Wegener Inst. for Polar and Marine Research, Bremerhaven (Germany); Van de Peer, Yves [Ghent Univ. (Belgium); Wheeler, Glen [Marine Biological Association of the UK, Plymouth (United Kingdom); Plymouth Marine Lab. (United Kingdom); Annotation Consortium, Emiliania huxleyi; Dacks, Joel B. [Univ. of Alberta, Edmonton, AB (Canada); Delwiche, Charles F. [Univ. of Maryland, College Park, MD (United States); Dyhrman, Sonya T. [Woods Hole Oceanographic Inst., MA (United States); Columbia Univ., Palisades, NY (United States); Glockner, Gernot [Univ. of Cologne (Germany); John, Uwe [Alfred Wegener Inst. for Polar and Marine Research, Bremerhaven (Germany); Richards, Thomas [National History Museum, London (United Kingdom); Worden, Alexandra Z. [Monterey Bay Aquarium Research Inst., Moss Landing, CA (United States); Zhang, Xiaoyu [California State Univ. (CalState), San Marcos, CA (United States); Grigoriev, Igor V. [USDOE Joint Genome Inst., Walnut Creek, CA (United States)

2012-06-18

Coccolithophores have influenced the global climate for over 200 million years1. These marine phytoplankton can account for 20 per cent of total carbon fixation in some systems2. They form blooms that can occupy hundreds of thousands of square kilometres and are distinguished by their elegantly sculpted calcium carbonate exoskeletons (coccoliths), rendering themvisible fromspace3.Although coccolithophores export carbon in the form of organic matter and calcite to the sea floor, they also release CO₂ in the calcification process. Hence, they have a complex influence on the carbon cycle, driving either CO₂ production or uptake, sequestration and export to the deep ocean4. Here we report the first haptophyte reference genome, from the coccolithophore Emiliania huxleyi strain CCMP1516, and sequences from 13 additional isolates. Our analyses reveal a pan genome (core genes plus genes distributed variably between strains) probably supported by an atypical complement of repetitive sequence in the genome. Comparisons across strains demonstrate thatE. huxleyi, which has long been considered a single species, harbours extensive genome variability reflected in different metabolic repertoires. Genome variability within this species complex seems to underpin its capacity both to thrive in habitats ranging from the equator to the subarctic and to form large-scale episodic blooms under a wide variety of environmental conditions.

75 FR 75473 - Proposed Data Collections Submitted for Public Comment and Recommendations

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2010-12-03

... collection of information; (c) ways to enhance the quality, utility, and clarity of the information to be collected; and (d) ways to minimize the burden of the collection of information on respondents, including... Services Social Marketing Campaigns--Extension--(0920-0775, exp. 4/30/2011), National Center for HIV/AIDS...

Ways of Wandering

DEFF Research Database (Denmark)

Løvschal, Mette

2013-01-01

, where barrows were crucially dependent on roads and entailed their maintenance. In this way certain linear structures emerged and became a very dominant characteristic of the landscape. This paper proposes that this relationship between roads and barrows did not only exist as a well-defined large......Throughout prehistory and up to this present day, roads have played a crucial role in the exchange of knowledge, ideas as well as resources. In the Bronze Age they formed part of a general landscape discourse where the communication lines were materially manifested by the barrows and conversely...... and contextualization. The road as a basis for a bodily experience to understand and remember more complex phenomena attached to the barrow landscape such as myths, genealogical time, individual biographies etc. - And vice versa. The barrows served as collective material anchors and a fixation of the movement. Together...

Comparing instrumental and deliberative paradigms underpinning the assessment of social values for cultural ecosystem services

DEFF Research Database (Denmark)

Raymond, Christopher M.; Kenter, Jasper O.; Plieninger, Tobias

2014-01-01

Despite rapid advancements in the development of non-monetary techniques for the assessment of social values for ecosystem services, little research attention has been devoted to the evaluation of their underpinning paradigms. This study evaluates two contrasting paradigms for the assessment...... of social values in non-monetary terms: an instrumental paradigm involving an objective assessment of the distribution, type and/or intensity of values that individuals assign to the current state of ecosystems and a deliberative paradigm involving the exploration of desired end states through group...... discussion. We present and then justify through case examples two approaches for assessing social values for ecosystem services using the instrumental paradigm and two approaches using the deliberative paradigm. Each approach makes different assumptions about: the underlying rationale for values assessment...

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2010-10-22

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2012-09-05

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2012-04-27

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2011-04-21

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2013-10-01

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2013-12-13

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Locals Collection

Directory of Open Access Journals (Sweden)

Stephen Hastings-King

2010-03-01

Full Text Available A locals collection is a set of parameters that are used to delimit data-mining operations. This piece uses a collection of locals from around Essex Massachusetts to shape and delimit an interrogation of post-reality in contemporary America. It explores the notion of crisis, the possibility of a crisis of empire that may or may not emerge in a media-space that does not allow crisis of empire to be mentioned and relations this maybe-crisis to the various levels of economic dysfunction that have become evident since late 2008. But mostly this piece explores ways in which particular stories about particular people do and do not link/link to these larger-scale narratives. This is the first of a potential series of locals collections that will mine the American post-real.

78 FR 70929 - Proposed Collection; Comment Request

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2013-11-27

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The neural underpinnings of music listening under different attention conditions.

Science.gov (United States)

Jäncke, Lutz; Leipold, Simon; Burkhard, Anja

2018-05-02

Most studies examining the neural underpinnings of music listening have no specific instruction on how to process the presented musical pieces. In this study, we explicitly manipulated the participants' focus of attention while they listened to the musical pieces. We used an ecologically valid experimental setting by presenting the musical stimuli simultaneously with naturalistic film sequences. In one condition, the participants were instructed to focus their attention on the musical piece (attentive listening), whereas in the second condition, the participants directed their attention to the film sequence (passive listening). We used two instrumental musical pieces: an electronic pop song, which was a major hit at the time of testing, and a classical musical piece. During music presentation, we measured electroencephalographic oscillations and responses from the autonomic nervous system (heart rate and high-frequency heart rate variability). During passive listening to the pop song, we found strong event-related synchronizations in all analyzed frequency bands (theta, lower alpha, upper alpha, lower beta, and upper beta). The neurophysiological responses during attentive listening to the pop song were similar to those of the classical musical piece during both listening conditions. Thus, the focus of attention had a strong influence on the neurophysiological responses to the pop song, but not on the responses to the classical musical piece. The electroencephalographic responses during passive listening to the pop song are interpreted as a neurophysiological and psychological state typically observed when the participants are 'drawn into the music'.

Temperature profile data collected using XBTs from the QUEENS WAY BRIDGE from the Pacific Ocean during the Thermal Structure Monitoring Program in the Pacific (TRANSPAC) project, 1977-07-02 to 1977-07-09 (NODC Accession 8100225)

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National Oceanic and Atmospheric Administration, Department of Commerce — Temperature profile data were collected using bathythermograph (BT/XBT) casts from QUEENS WAY BRIDGE in the Pacific Ocean from July 2, 1977 to July 9, 1977. Data...

The U.S. Geological Survey Geologic Collections Management System (GCMS)—A master catalog and collections management plan for U.S. Geological Survey geologic samples and sample collections

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,

2015-01-01

The U.S. Geological Survey (USGS) is widely recognized in the earth science community as possessing extensive collections of earth materials collected by research personnel over the course of its history. In 2006, a Geologic Collections Inventory was conducted within the USGS Geology Discipline to determine the extent and nature of its sample collections, and in 2008, a working group was convened by the USGS National Geologic and Geophysical Data Preservation Program to examine ways in which these collections could be coordinated, cataloged, and made available to researchers both inside and outside the USGS. The charge to this working group was to evaluate the proposition of creating a Geologic Collections Management System (GCMS), a centralized database that would (1) identify all existing USGS geologic collections, regardless of size, (2) create a virtual link among the collections, and (3) provide a way for scientists and other researchers to obtain access to the samples and data in which they are interested. Additionally, the group was instructed to develop criteria for evaluating current collections and to establish an operating plan and set of standard practices for handling, identifying, and managing future sample collections. Policies and procedures promoted by the GCMS would be based on extant best practices established by the National Science Foundation and the Smithsonian Institution. The resulting report—USGS Circular 1410, “The U.S. Geological Survey Geologic Collections Management System (GCMS): A Master Catalog and Collections Management Plan for U.S. Geological Survey Geologic Samples and Sample Collections”—has been developed for sample repositories to be a guide to establishing common practices in the collection, retention, and disposal of geologic research materials throughout the USGS.

75 FR 9589 - Notice of Proposed Information Collection Requests

Science.gov (United States)

2010-03-03

... requested permitted values align with the way your state collects the data? This is very important... DEPARTMENT OF EDUCATION Notice of Proposed Information Collection Requests AGENCY: Department of Education. SUMMARY: The Acting Director, Information Collection Clearance Division, Regulatory Information...

77 FR 58364 - Agency Information Collection Extension

Science.gov (United States)

2012-09-20

...) ways to enhance the quality, utility, and clarity of the information to be collected; and (d) ways to... users of The U.S. Department of Energy (DOE) products or other services, and individuals or businesses... customer service performance. Both quantitative and qualitative studies are developed by EIA. Quantitative...

77 FR 21090 - Proposed Agency Information Collection

Science.gov (United States)

2012-04-09

... is necessary for the proper performance of the functions of the agency, including whether the...) ways to enhance the quality, utility, and clarity of the information to be collected; and (d) ways to... Act of 2007 (EISA), Subtitle E, Section 655, to encourage development and deployment of highly energy...

77 FR 6124 - Agency Information Collection Activities: Proposed Collection; Comment Request

Science.gov (United States)

2012-02-07

... survey or the Alternate Quality Assessment Survey (i.e., paper survey of quality indicators). CMS Central..., access CMS' Web Site address at http://www.cms.hhs.gov/PaperworkReductionActof1995 , or Email your... burden; (3) ways to enhance the quality, utility, and clarity of the information to be collected; and (4...

Associative learning mechanisms underpinning the transition from recreational drug use to addiction.

Science.gov (United States)

Hogarth, Lee; Balleine, Bernard W; Corbit, Laura H; Killcross, Simon

2013-04-01

Learning theory proposes that drug seeking is a synthesis of multiple controllers. Whereas goal-directed drug seeking is determined by the anticipated incentive value of the drug, habitual drug seeking is elicited by stimuli that have formed a direct association with the response. Moreover, drug-paired stimuli can transfer control over separately trained drug seeking responses by retrieving an expectation of the drug's identity (specific transfer) or incentive value (general transfer). This review covers outcome devaluation and transfer of stimulus-control procedures in humans and animals, which isolate the differential governance of drug seeking by these four controllers following various degrees of contingent and noncontingent drug exposure. The neural mechanisms underpinning these four controllers are also reviewed. These studies suggest that although initial drug seeking is goal-directed, chronic drug exposure confers a progressive loss of control over action selection by specific outcome representations (impaired outcome devaluation and specific transfer), and a concomitant increase in control over action selection by antecedent stimuli (enhanced habit and general transfer). The prefrontal cortex and mediodorsal thalamus may play a role in this drug-induced transition to behavioral autonomy. © 2012 New York Academy of Sciences.

Investigating Philosophies Underpinning Dietetic Private Practice

Directory of Open Access Journals (Sweden)

Claudia Harper

2017-03-01

Full Text Available There is limited theory or knowledge regarding dietitians’ practice philosophies and how these philosophies are generated and incorporated into their professional practices. For the purposes of this study, a conceptual framework will explain and define the ‘philosophies’ as three different types of knowledge; episteme, techne, and phronesis. This study aimed to develop an explanatory theory of how dietitians in private practice source, utilise, and integrate practice philosophies. A grounded theory qualitative methodology was used to inform the sampling strategy, data collection, and analytical processes. Semi-structured interviews with dietitians in private practice were undertaken and data were collected and analysed concurrently. The results show that dietitians form collaborative relationships with their clients, in order to nurture change over time. They use intrinsic and intertwined forms of episteme, techne, and phronesis, which allow them to respond both practically and sensitively to their clients’ needs. The learning and integration of these forms of knowledge are situated in their own practice experience. Dietitians adapt through experience, feedback, and reflection. This study highlights that private practice offers a unique context in which dietitians deal with complex issues, by utilising and adapting their philosophies.

On Dobrushin's way from probability theory to statistical physics

CERN Document Server

Minlos, R A; Suhov, Yu M; Suhov, Yu

2000-01-01

R. Dobrushin worked in several branches of mathematics (probability theory, information theory), but his deepest influence was on mathematical physics. He was one of the founders of the rigorous study of statistical physics. When Dobrushin began working in that direction in the early sixties, only a few people worldwide were thinking along the same lines. Now there is an army of researchers in the field. This collection is devoted to the memory of R. L. Dobrushin. The authors who contributed to this collection knew him quite well and were his colleagues. The title, "On Dobrushin's Way", is mea

75 FR 2113 - Proposed Collection; Comment Request

Science.gov (United States)

2010-01-14

...: whether the proposed collection of information is necessary for the proper performance of the functions of...'s estimate of the burden of the proposed information collection; ways to enhance the quality... Health Research Center, DoD Center for Deployment Health Research, Department 164, ATTN: Tyler C. Smith...

76 FR 13990 - Proposed Collection; Comment Request

Science.gov (United States)

2011-03-15

...) Whether the proposed collection of information is necessary for the proper performance of the functions of... agency's estimate of the burden of the proposed information collection; (c) ways to enhance the quality... to Naval Health Research Center, DoD Center for Deployment Health Research, Department 164, ATTN...

Optimization of municipal solid waste collection and transportation routes.

Science.gov (United States)

Das, Swapan; Bhattacharyya, Bidyut Kr

2015-09-01

Optimization of municipal solid waste (MSW) collection and transportation through source separation becomes one of the major concerns in the MSW management system design, due to the fact that the existing MSW management systems suffer by the high collection and transportation cost. Generally, in a city different waste sources scatter throughout the city in heterogeneous way that increase waste collection and transportation cost in the waste management system. Therefore, a shortest waste collection and transportation strategy can effectively reduce waste collection and transportation cost. In this paper, we propose an optimal MSW collection and transportation scheme that focus on the problem of minimizing the length of each waste collection and transportation route. We first formulize the MSW collection and transportation problem into a mixed integer program. Moreover, we propose a heuristic solution for the waste collection and transportation problem that can provide an optimal way for waste collection and transportation. Extensive simulations and real testbed results show that the proposed solution can significantly improve the MSW performance. Results show that the proposed scheme is able to reduce more than 30% of the total waste collection path length. Copyright © 2015 Elsevier Ltd. All rights reserved.

76 FR 14948 - Agency Information Collection Activities: Proposed Collection; Comment Request; Generic Clearance...

Science.gov (United States)

2011-03-18

... population to which generalizations will be made, the sampling frame, the sample design (including... following way: Federal eRulemaking Portal: http://www.regulations.gov . Follow the instructions for... collections that are designed to yield reliably actionable results, such as monitoring trends over time or...

How Ordinary Meaning Underpins the Meaning of Mathematics.

Science.gov (United States)

Ormell, Christopher

1991-01-01

Discusses the meaning of mathematics by looking at its uses in the real world. Offers mathematical modeling as a way to represent mathematical applications in real or potential situations. Presents levels of applicability, modus operandi, relationship to "pure mathematics," and consequences for education for mathematical modeling. (MDH)

Motivation and Ways to Motivate Students of Middle School

Institute of Scientific and Technical Information of China (English)

朱洪琼

2012-01-01

Motivation is critical in English learning of middle school,thus,how to effectively motivate students in English learning is an important problem.This study intends to find ways to motivate students of middle school.Self-report data were collected from 45 students in The Experiment Middle School Attached to Yunnan Normal University by using a close-ended questionnaire.

Collective Mindfulness in Post-implementation IS Adaptation Processes

DEFF Research Database (Denmark)

Aanestad, Margun; Jensen, Tina Blegind

2016-01-01

identify the way in which the organizational capability we call "collective mindfulness" was achieved. Being aware of how to practically achieve collective mindfulness, managers may be able to better facilitate mindful handling of post-implementation IS adaptation processes....

76 FR 52382 - Reports, Forms and Recordkeeping Requirements; Agency Information Collection Activity under OMB...

Science.gov (United States)

2011-08-22

... credit guarantee by the United States of debt obligations issued to finance or refinance the construction... of the proposed information collection; ways to enhance the quality, utility and clarity of the information to be collected; and ways to minimize the burden of the collection of information on respondents...

Oscillatory phase dynamics in neural entrainment underpin illusory percepts of time.

Science.gov (United States)

Herrmann, Björn; Henry, Molly J; Grigutsch, Maren; Obleser, Jonas

2013-10-02

Neural oscillatory dynamics are a candidate mechanism to steer perception of time and temporal rate change. While oscillator models of time perception are strongly supported by behavioral evidence, a direct link to neural oscillations and oscillatory entrainment has not yet been provided. In addition, it has thus far remained unaddressed how context-induced illusory percepts of time are coded for in oscillator models of time perception. To investigate these questions, we used magnetoencephalography and examined the neural oscillatory dynamics that underpin pitch-induced illusory percepts of temporal rate change. Human participants listened to frequency-modulated sounds that varied over time in both modulation rate and pitch, and judged the direction of rate change (decrease vs increase). Our results demonstrate distinct neural mechanisms of rate perception: Modulation rate changes directly affected listeners' rate percept as well as the exact frequency of the neural oscillation. However, pitch-induced illusory rate changes were unrelated to the exact frequency of the neural responses. The rate change illusion was instead linked to changes in neural phase patterns, which allowed for single-trial decoding of percepts. That is, illusory underestimations or overestimations of perceived rate change were tightly coupled to increased intertrial phase coherence and changes in cerebro-acoustic phase lag. The results provide insight on how illusory percepts of time are coded for by neural oscillatory dynamics.

77 FR 34952 - Proposed Data Collections Submitted for Public Comment and Recommendations

Science.gov (United States)

2012-06-12

...) ways to enhance the quality, utility, and clarity of the information to be collected; and (d) ways to... use this web-based HEPTLC software application to collect and report testing and linkage to care... inform strategic planning and program improvement; (2) Inform recommendations and strategies of...

77 FR 65553 - Proposed Data Collections Submitted for Public Comment and Recommendations

Science.gov (United States)

2012-10-29

...) ways to enhance the quality, utility, and clarity of the information to be collected; and (d) ways to... use this web-based HEPTLC software application to collect and report testing and linkage to care... inform strategic planning and program improvement; (2) Inform recommendations and strategies of...

Energy policy - way out and wrong way

International Nuclear Information System (INIS)

Anon.

1989-01-01

The way out, i.e. the right solution of the energy supply problem, is solar energy. The wrong way are high-temperature reactors and nuclear fusion. Arguments are put forward that nuclear fusion, considered an alternative to the harmful nuclear fission even by some nuclear opponents, is in fact equally harmful. (qui)

77 FR 44614 - Information Collection(s) Being Reviewed by the Federal Communications Commission

Science.gov (United States)

2012-07-30

... information technology; and ways to further reduce the information burden for small business concerns with... collection. Respondents: Business or other for-profit entities. Number of Respondents: 925 respondents; 925... for operations over GSM at 1900 MHz by enabling the user optionally to reduce the maximum power at...

Science-based health innovation in Ghana: health entrepreneurs point the way to a new development path.

Science.gov (United States)

Al-Bader, Sara; Daar, Abdallah S; Singer, Peter A

2010-12-13

Science, technology and innovation have long played a role in Ghana's vision for development, including in improving its health outcomes. However, so far little research has been conducted on Ghana's capacity for health innovation to address local diseases. This research aims to fill that gap, mapping out the key actors involved, highlighting examples of indigenous innovation, setting out the challenges ahead and outlining recommendations for strengthening Ghana's health innovation system. Case study research methodology was used. Data were collected through reviews of academic literature and policy documents and through open-ended, face-to-face interviews with 48 people from across the science-based health innovation system. Data was collected over three visits to Ghana from February 2007 to August 2008, and stakeholders engaged subsequently. Ghana has strengths which could underpin science-based health innovation in the future, including health and biosciences research institutions with strong foreign linkages and donor support; a relatively strong regulatory system which is building capacity in other West African countries; the beginnings of new funding forms such as venture capital; and the return of professionals from the diaspora, bringing expertise and contacts. Some health products and services are already being developed in Ghana by individual entrepreneurs, which are innovative in the sense of being new to the country and, in some cases, the continent. They include essential medicines, raw pharmaceutical materials, new formulations for pediatric use and plant medicines at various stages of development. While Ghana has many institutions concerned with health research and its commercialization, their ability to work together to address clear health goals is low. If Ghana is to capitalize on its assets, including political and macroeconomic stability which underpin investment in health enterprises, it needs to improve the health innovation environment

Theoretical underpinnings of transformation: a case study | Blunt ...

African Journals Online (AJOL)

Encouraged by this information, the Faculty moved quickly towards creating viable new Programmes presented by multi disciplinary teams using innovative modes of delivery. The new strategy met with immediate success in some respects, less so in others. The article traces the ways in which the Faculty has continued to ...

Environmental studies for right of way; Levantamento ambiental das faixas de dutos

Energy Technology Data Exchange (ETDEWEB)

Savian, Michelle; Oliveira, Robson A. de; Fabri, Camila; Chichorro, Cristiano [Esteio Engenharia e Aerolevantamentos S.A., Curitiba, PR (Brazil)

2003-07-01

Esteio S.A. was hired to accomplish in a pioneering way the Environmental Survey of approximately 5.000 kilometers of right-of-way, all over the country. To execute this work, Esteio collected several information as: Maps basic data (Topographical, Geological and Pedological) and cadastral field data that resulted respectively in a GIS (Geographical Information System) of thematic maps and a database with information of the pipeline corridor and their proximity. The final products will allow the management of the pipeline corridor in an integrated way, besides the elaboration of sensibility maps and environmental vulnerability. In case of accidents with the pipeline, it allows to combat it in an optimized way, applying a more appropriate logistics, reducing the response time with the intention to protect and to preserve in the best way the whole involved environment, minimizing environmental impacts. (author)

RUSSIAN FINANCIAL MARKET AND COLLECTIVE INVESTMENT INSTITUTION PERFORMANCE PROBLEMS

Directory of Open Access Journals (Sweden)

V. B. Tchernikov

2012-01-01

Full Text Available Collective investment is practiced widely in the world, since considerable funds may be accumulated in this way, the risks being born by all the investors. In Russia, there are certain problems that do not make it possible to properly use the collective investment’s potential. The problems are described in detail and on basis of this analysis it is shown how current difficulties in the finance sphere could be overcome. Solution of performance problems faced by collective investment institutions in Russia depends both on the ways venture companies develop themselves and the rate market environment regulation mechanism is updated by the state.

Two-way and three-way negativities of three-qubit entangled states

International Nuclear Information System (INIS)

Sharma, S. Shelly; Sharma, N. K.

2007-01-01

We propose to quantify three-qubit entanglement using global negativity along with K-way negativities, where K=2 and 3. The principle underlying the definition of K-way negativity for pure and mixed states of N subsystems is a positive partial transpose sufficient condition. However, K-way partial transpose with respect to a subsystem is defined so as to shift the focus to K-way coherences instead of K subsystems of the composite system. A quantum state of a three-qubit system is characterized by the coherences measured by global, two-way, and three-way negativities. For a canonical state of three-qubit system, entanglement measures for genuine tripartite entanglement, W-like entanglement, and bipartite entanglement can be related to two-way and three-way negativities

77 FR 44269 - Agency Information Collection Activities; Proposed Collection; Comments Requested: List of...

Science.gov (United States)

2012-07-27

... of Management and Budget, Attn: DOJ Desk Officer. The best way to ensure your comments are received... collection of information is necessary for the proper performance of the functions of the agency, including... persons or employees authorized to possess explosive materials to ATF. Such report must be submitted...

The experience of collective trauma in Australian Indigenous communities.

Science.gov (United States)

Krieg, Anthea

2009-08-01

The concept of collective trauma has predominantly been applied in the context of natural and human disasters. This paper seeks to explore whether collective trauma offers a respectful way in which to explore and respond to mental health and wellbeing issues for Aboriginal families and communities. A review of the international literature was undertaken in order to determine the elements of collective and mass trauma studies which may have relevance for Indigenous communities in Australia. Findings support the proposition that the patterns of human responses to disasters, particularly in protracted traumas such as war-zones, shows strong parallels to the contemporary patterns of experience and responses articulated by Aboriginal people affected by colonization and its sequelae in Australia. Adopting evidence-informed principles of family and community healing developed internationally in disaster situations may provide helpful ways of conceptualizing and responding in a coordinated way to mental health and wellbeing issues for Indigenous people within Australia.

Purposeful collective action in ambiguous and contested situations: exploring ‘enabling capacities’ and cross-level interplay

Directory of Open Access Journals (Sweden)

James Patterson

2017-03-01

Full Text Available Purposeful collective action is important for sustainably managing many kinds of natural resource issues in social-ecological systems. However, cultivating purposeful collective action is challenging in ambiguous and contested situations involving multiple issues, actors, levels, and drivers, and weak or missing feedback. A particular example is the problem of managing waterway health in large and diverse landscapes. This paper analyses the emergence of purposeful collective action for managing waterway health, focusing on a case study of a large and diverse region in Australia. It applies a heuristic developed to guide inquiry into 'enabling capacities' underpinning purposeful collective action, to analyse three local cases embedded within a broader regional landscape. A diverse range of enabling capacities at both local and regional levels, and cross-level interplay between these levels, are shown to be important. Findings imply that efforts to generate purposeful collective action require building enabling capacities across multiple levels of organisation, from which contextually-appropriate and adaptive action can emerge. Moreover, findings indicate the need for a practice-focused ‘knowledge-action perspective’ that recognises the importance of intersubjectivity and agency. The paper demonstrates a promising approach for investigating purposeful collective action in ambiguous and contested water and environmental governance situations.

75 FR 51117 - Proposed Data Collection(s) Available for Public Comment and Recommendations

Science.gov (United States)

2010-08-18

... of the RRB's estimate of the burden for the collection of the information; (c) ways to enhance the... (FICA) taxes be deducted from the public service wages for the last 60 months of public service... requested of each respondent. The RRB proposes a non-burden impacting editorial change for clarification...

Common heritable effects underpin concerns over norm maintenance and in-group favoritism: evidence from genetic analyses of right-wing authoritarianism and traditionalism.

Science.gov (United States)

Lewis, Gary J; Bates, Timothy C

2014-08-01

Research has shown that in-group favoritism is associated with concerns over the maintenance of social norms. Here we present two studies examining whether genetic factors underpin this association. A classical twin design was used to decompose phenotypic variance into genetic and environmental components in two studies. Study 1 used 812 pairs of adult U.S. twins from the nationally representative MIDUS II sample. Study 2 used 707 pairs of middle-age twins from the Minnesota Twin Registry. In-group favoritism was measured with scales tapping preferences for in-group (vs. out-group) individuals; norm concerns were measured with the Multidimensional Personality Questionnaire-Traditionalism (Study 1) and Right-Wing Authoritarianism (RWA; Study 2) scales. In Study 1, heritable effects underlying traditionalism were moderately (c. 35%) overlapping with the genetic variance underpinning in-group favoritism. In Study 2, heritable influences on RWA were entirely shared with the heritable effects on in-group favoritism. Moreover, we observed that Big Five Openness shared common genetic links to both RWA and in-group favoritism. These results suggest that, at the genetic level, in-group favoritism is linked with a system related to concern over normative social practices, which is, in turn, partially associated with trait Openness. © 2013 Wiley Periodicals, Inc.

General immunity and superadditivity of two-way Gaussian quantum cryptography.

Science.gov (United States)

Ottaviani, Carlo; Pirandola, Stefano

2016-03-01

We consider two-way continuous-variable quantum key distribution, studying its security against general eavesdropping strategies. Assuming the asymptotic limit of many signals exchanged, we prove that two-way Gaussian protocols are immune to coherent attacks. More precisely we show the general superadditivity of the two-way security thresholds, which are proven to be higher than the corresponding one-way counterparts in all cases. We perform the security analysis first reducing the general eavesdropping to a two-mode coherent Gaussian attack, and then showing that the superadditivity is achieved by exploiting the random on/off switching of the two-way quantum communication. This allows the parties to choose the appropriate communication instances to prepare the key, accordingly to the tomography of the quantum channel. The random opening and closing of the circuit represents, in fact, an additional degree of freedom allowing the parties to convert, a posteriori, the two-mode correlations of the eavesdropping into noise. The eavesdropper is assumed to have no access to the on/off switching and, indeed, cannot adapt her attack. We explicitly prove that this mechanism enhances the security performance, no matter if the eavesdropper performs collective or coherent attacks.

[Individual versus collective protection: bioethical analysis of the national program of mass child vaccination].

Science.gov (United States)

Lessa, Sérgio de Castro; Schramm, Fermin Roland

2015-01-01

Vaccination is considered one of the most efficient and cost-effective public health policies most used in the control and prevention of disease. However, it is also one of the most polemic and controversial biomedical techniques, making it difficult to avoid an ethical dilemma, especially when vaccination is compulsory for the entire population. Indeed, since vaccines are not totally effective and safe, there is an ethical conflict between the individual and the collective interest, because children effectively carry the burden of vaccination for the benefit of public health when they are affected with serious adverse reactions and do not benefit from the care that should be offered by the government. The objective of this article was to demonstrate that the tools of bioethics are relevant in this discussion to understand and analyze these dilemmas critically by providing convincing arguments to underpin the development of biopolitics that consider prevention not only rigorously, but also the joint responsibility of all as fundamental for individual and collective protection.

Self-consistent collective-coordinate method for ''maximally-decoupled'' collective subspace and its boson mapping: Quantum theory of ''maximally-decoupled'' collective motion

International Nuclear Information System (INIS)

Marumori, T.; Sakata, F.; Maskawa, T.; Une, T.; Hashimoto, Y.

1983-01-01

The main purpose of this paper is to develop a full quantum theory, which is capable by itself of determining a ''maximally-decoupled'' collective motion. The paper is divided into two parts. In the first part, the motivation and basic idea of the theory are explained, and the ''maximal-decoupling condition'' on the collective motion is formulated within the framework of the time-dependent Hartree-Fock theory, in a general form called the invariance principle of the (time-dependent) Schrodinger equation. In the second part, it is shown that when the author positively utilize the invariance principle, we can construct a full quantum theory of the ''maximally-decoupled'' collective motion. This quantum theory is shown to be a generalization of the kinematical boson-mapping theories so far developed, in such a way that the dynamical ''maximal-decoupling condition'' on the collective motion is automatically satisfied

76 FR 27350 - Agency Information Collection Activities: Proposed collection comments requested Race and...

Science.gov (United States)

2011-05-11

... Affairs, Office of Management and Budget, Attn: DOJ Desk Officer. The best way to ensure your comments are...: --Evaluate whether the proposed collection of information is necessary for the proper performance of the... and National Origin data on all employees and new hires to meet diversity/EEO goals and act as a...

Frontopolar cortical inefficiency may underpin reward and working memory dysfunction in bipolar disorder.

Science.gov (United States)

Jogia, Jigar; Dima, Danai; Kumari, Veena; Frangou, Sophia

2012-12-01

Emotional dysregulation in bipolar disorder is thought to arise from dysfunction within prefrontal cortical regions involved in cognitive control coupled with increased or aberrant activation within regions engaged in emotional processing. The aim of this study was to determine the common and distinct patterns of functional brain abnormalities during reward and working memory processing in patients with bipolar disorder. Participants were 36 euthymic bipolar disorder patients and 37 healthy comparison subjects matched for age, sex and IQ. Functional magnetic resonance imaging (fMRI) was conducted during the Iowa Gambling Task (IGT) and the n-back working memory task. During both tasks, patients with bipolar disorder demonstrated a pattern of inefficient engagement within the ventral frontopolar prefrontal cortex with evidence of segregation along the medial-lateral dimension for reward and working memory processing, respectively. Moreover, patients also showed greater activation in the anterior cingulate cortex during the Iowa Gambling Task and in the insula during the n-back task. Our data implicate ventral frontopolar dysfunction as a core abnormality underpinning bipolar disorder and confirm that overactivation in regions involved in emotional arousal is present even in tasks that do not typically engage emotional systems.

76 FR 37814 - Agency Information Collection Activities; Proposed Collection; Comment Request; New Animal Drugs...

Science.gov (United States)

2011-06-28

... laboratory studies with good laboratory practices, (4) name and address of each clinical investigator, (5... assumptions used; (3) ways to enhance the quality, utility, and clarity of the information to be collected... technology. New Animal Drugs for Investigational Uses--21 CFR Part 511 (OMB Control Number 0910-0117...

Collective Nostalgia Is Associated With Stronger Outgroup-Directed Anger and Participation in Ingroup-Favoring Collective Action

Directory of Open Access Journals (Sweden)

Wing-Yee Cheung

2017-08-01

Full Text Available Collective nostalgia refers to longing for the way society used to be. We tested whether collective nostalgia is associated with ingroup-favoring collective action and whether this association is mediated by outgroup-directed anger and outgroup-directed contempt. We conducted an online study of Hong Kong residents (N = 111 during a large-scale democratic social movement, the Umbrella Movement, that took place in Hong Kong in 2014 in response to proposed electoral reforms by the Chinese government in Mainland China. Reported collective nostalgia for Hong Kong’s past was high in our sample and collective nostalgia predicted stronger involvement in ingroup-favoring collective action, and it did so indirectly via higher intensity of outgroup-directed anger (but not through outgroup-directed contempt. We argue that collective nostalgia has implications for strengthening ingroup-serving collective action, and we highlight the importance of arousal of group-based emotions in this process.

A simple way to achieve bioinspired hybrid wettability surface with micro/nanopatterns for efficient fog collection.

Science.gov (United States)

Yin, Kai; Du, Haifeng; Dong, Xinran; Wang, Cong; Duan, Ji-An; He, Jun

2017-10-05

Fog collection is receiving increasing attention for providing water in semi-arid deserts and inland areas. Inspired by the fog harvesting ability of the hydrophobic-hydrophilic surface of Namib desert beetles, we present a simple, low-cost method to prepare a hybrid superhydrophobic-hydrophilic surface. The surface contains micro/nanopatterns, and is prepared by incorporating femtosecond-laser fabricated polytetrafluoroethylene nanoparticles deposited on superhydrophobic copper mesh with a pristine hydrophilic copper sheet. The as-prepared surface exhibits enhanced fog collection efficiency compared with uniform (super)hydrophobic or (super)hydrophilic surfaces. This enhancement can be tuned by controlling the mesh number, inclination angle, and fabrication structure. Moreover, the surface shows excellent anti-corrosion ability after immersing in 1 M HCl, 1 M NaOH, and 10 wt% NaCl solutions for 2 hours. This work may provide insight into fabricating hybrid superhydrophobic-hydrophilic surfaces for efficient atmospheric water collection.

Optimization of municipal solid waste collection and transportation routes

Energy Technology Data Exchange (ETDEWEB)

Das, Swapan, E-mail: swapan2009sajal@gmail.com; Bhattacharyya, Bidyut Kr., E-mail: bidyut53@yahoo.co.in

2015-09-15

Graphical abstract: Display Omitted - Highlights: • Profitable integrated solid waste management system. • Optimal municipal waste collection scheme between the sources and waste collection centres. • Optimal path calculation between waste collection centres and transfer stations. • Optimal waste routing between the transfer stations and processing plants. - Abstract: Optimization of municipal solid waste (MSW) collection and transportation through source separation becomes one of the major concerns in the MSW management system design, due to the fact that the existing MSW management systems suffer by the high collection and transportation cost. Generally, in a city different waste sources scatter throughout the city in heterogeneous way that increase waste collection and transportation cost in the waste management system. Therefore, a shortest waste collection and transportation strategy can effectively reduce waste collection and transportation cost. In this paper, we propose an optimal MSW collection and transportation scheme that focus on the problem of minimizing the length of each waste collection and transportation route. We first formulize the MSW collection and transportation problem into a mixed integer program. Moreover, we propose a heuristic solution for the waste collection and transportation problem that can provide an optimal way for waste collection and transportation. Extensive simulations and real testbed results show that the proposed solution can significantly improve the MSW performance. Results show that the proposed scheme is able to reduce more than 30% of the total waste collection path length.

Optimization of municipal solid waste collection and transportation routes

International Nuclear Information System (INIS)

Das, Swapan; Bhattacharyya, Bidyut Kr.

2015-01-01

Graphical abstract: Display Omitted - Highlights: • Profitable integrated solid waste management system. • Optimal municipal waste collection scheme between the sources and waste collection centres. • Optimal path calculation between waste collection centres and transfer stations. • Optimal waste routing between the transfer stations and processing plants. - Abstract: Optimization of municipal solid waste (MSW) collection and transportation through source separation becomes one of the major concerns in the MSW management system design, due to the fact that the existing MSW management systems suffer by the high collection and transportation cost. Generally, in a city different waste sources scatter throughout the city in heterogeneous way that increase waste collection and transportation cost in the waste management system. Therefore, a shortest waste collection and transportation strategy can effectively reduce waste collection and transportation cost. In this paper, we propose an optimal MSW collection and transportation scheme that focus on the problem of minimizing the length of each waste collection and transportation route. We first formulize the MSW collection and transportation problem into a mixed integer program. Moreover, we propose a heuristic solution for the waste collection and transportation problem that can provide an optimal way for waste collection and transportation. Extensive simulations and real testbed results show that the proposed solution can significantly improve the MSW performance. Results show that the proposed scheme is able to reduce more than 30% of the total waste collection path length

Application of MALDI-TOF MS for requalification of a Candida clinical isolates culture collection

Directory of Open Access Journals (Sweden)

Reginaldo Lima-Neto

2014-06-01

Full Text Available Microbial culture collections underpin biotechnology applications and are important resources for clinical microbiology by supplying reference strains and/or performing microbial identifications as a service. Proteomic profiles by MALDI-TOF MS have been used for Candida spp. identification in clinical laboratories and demonstrated to be a fast and reliable technique for the routine identification of pathogenic yeasts. The main aim of this study was to apply MALDI-TOF MS combined with classical phenotypic and molecular approaches to identify Candida clinical isolates preserved from 1 up to 52 years in a Brazilian culture collection and assess its value for the identification of yeasts preserved in this type of collections. Forty Candida spp. clinical isolates were identified by morphological and biochemical analyses. Identifications were also performed by the new proteomic approach based on MALDI-TOF MS. Results demonstrated 15% discordance when compared with morphological and biochemical analyses. Discordant isolates were analysed by ITS sequencing, which confirmed the MALDI-TOF MS identifications and these strains were renamed in the culture collection catalogue. In conclusion, proteomic profiles by MALDI-TOF MS represents a rapid and reliable method for identifying clinical Candida species preserved in culture collections and may present clear benefits when compared with the performance of existing daily routine methods applied at health centres and hospitals.

Waste Collection Vehicle Routing Problem: Literature Review

OpenAIRE

Hui Han; Eva Ponce Cueto

2015-01-01

Waste generation is an issue which has caused wide public concern in modern societies, not only for the quantitative rise of the amount of waste generated, but also for the increasing complexity of some products and components. Waste collection is a highly relevant activity in the reverse logistics system and how to collect waste in an efficient way is an area that needs to be improved. This paper analyzes the major contribution about Waste Collection Vehicle Routing Problem (WCVRP) in litera...

76 FR 57986 - Notice of Public Information Collection(s) Being Reviewed by the Federal Communications...

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2011-09-19

... and Emerging Technologies 911 Improvement Act of 2008, Public Law 110-283, 122 Stat. 2620 (2008) (NET... Commission's ongoing statutory obligations under the New and Emerging Technologies 911 Improvement Act of... technology, and (e) ways to further reduce the information collection burden for small business concerns with...

Collective Action of 'Others' in Sydney

Directory of Open Access Journals (Sweden)

Walter F Lalich

2006-02-01

Full Text Available Various ethnic communities undertake collective action to satisfy their social needs in a place of settlement. Collectively created social resources are representative of the patterns of fragmented ethnic collective actions that differ in their capability to appropriate human and material resources, orientation, outcome, form and intensity. Through collective creation of social space migrants add a new and dynamic dimension to the social environment. During the dramatic post-1945 changes in Sydney demographic and cultural structures, over 450 “other” (ethnic collectives mobilised through grass-roots efforts their scarce resources and created needed collective goods, such as places of worship, clubs, schools, age care facilities. In this way, through creation of communal roots ethnic collectives navigate the path between exclusion and the various forms of inclusion in a dynamic culturally diverse society. Ethnic communal places signify collective conscience, participation, and the embeddedness of transplanted cultures in a transforming social environment and transnational social space.

Frame of Reference: Special Collections

Science.gov (United States)

Goetsch, Lori A.

2010-01-01

Rare, distinctive, unique--academic libraries are exploring new ways to describe and define what they've traditionally called special collections: incunabula, manuscripts, rare books, cultural artifacts and more. These valuable, historically important, and often one-of-a-kind artifacts can be a treasure trove for scholars and students. Technology…

Freedom and the Collective

Directory of Open Access Journals (Sweden)

Straume, Ingerid S.

2008-12-01

Full Text Available Since Isaiah Berlin’s epitomizing Cold War-essay, "Two Concepts of Liberty, " thinkers who emphasize collective concepts of social life have carried the burden of proof against charges of totalitarian tendencies. The background is a ground figure in contemporary political thought that sets notions of collectivity against individual freedom, in a zero sum game: Either one is in favour of the individual, or one is in favour of the collective, and hence, so the bias has it, willing to sacrifice the rights and liberties of individuals. Since it is impossible to favour the latter position and remain liberal, in the wide sense of the term, this dichotomy serves to rob contemporary political thought of both its classical and revolutionary connotations, leaving only individual initiatives like lobbying and voting. Cornelius Castoriadis offers a way around this – arguably false – dichotomy, by regarding individual and collective freedom as two sides of the same coin.

Fully electric waste collection

CERN Multimedia

Anaïs Schaeffer

2015-01-01

Since 15 June, Transvoirie, which provides waste collection services throughout French-speaking Switzerland, has been using a fully electric lorry for its collections on the CERN site – a first for the region!   Featuring a motor powered by electric batteries that charge up when the brakes are used, the new lorry that roams the CERN site is as green as can be. And it’s not only the motor that’s electric: its waste compactor and lifting mechanism are also electrically powered*, making it the first 100% electric waste collection vehicle in French-speaking Switzerland. Considering that a total of 15.5 tonnes of household waste and paper/cardboard are collected each week from the Meyrin and Prévessin sites, the benefits for the environment are clear. This improvement comes as part of CERN’s contract with Transvoirie, which stipulates that the firm must propose ways of becoming more environmentally friendly (at no extra cost to CERN). *The was...

Wrong-way driving.

NARCIS (Netherlands)

2006-01-01

Wrong-way driving is a phenomenon that mainly happens on motorways. Although the number of wrong-way crashes is relatively limited, their consequences are much more severe than the consequences of other motorway injury crashes. The groups most often causing wrong-way driving accidents are young,

China's new oil import status underpins world's most dynamic petroleum scene

International Nuclear Information System (INIS)

Anon.

1994-01-01

China is poised to become a net importer of oil in 1994--95. That sets the stage for China importing more than 1 million b/d of crude oil and refined products on a net basis by the turn of the century. That development underpins a bigger story -- arguably the biggest story on the petroleum scene today. The turnabout that is seeing the world's fifth biggest oil producer go from significant oil exporter in recent years to major oil importer by the turn of the century points to several other truisms in the petroleum industry: That an oil demand surge in the Asia-Pacific region led by China will fuel overall world oil demand growth for years to come; that a refining and petrochemical boom in a country that accounts for about one fifth of the world's population has dramatic implications for those two industries; that privatization has gathered so much momentum in the global petroleum industry that even Communist China has embraced some form of it; that China's domestic crude supply shortfall is creating unprecedented opportunities for foreign upstream investors in one of the world's most prospective yet underexplored and underexploited regions; and that the same new openness that is distinguishing China's petroleum industry today is turning some of its state owned companies into major competitors to be reckoned with on the international scene, upstream and downstream. The paper discusses China's oil export/import balance, supply/demand outlook, policy changes, and new regulations governing export of crude oil and products

Describing and developing terminology for multiple identity collections

OpenAIRE

Taylor, Rebekah

2016-01-01

This paper introduces the start of a cataloguing project, involving research into terminology and description, controlled vocabulary, and ways to improve collections' searchability. This focuses on the Working Press archive, books by and about working class artists, 1986-1996, the related book and zine collections, whose authors are often unidentified, or with pseudonyms, and the Tessa Boffin, 1980s-1990s photography LGBTQ. These collections deal with multiple identities –subjects include rac...

Building an Archival Collections Portal

Directory of Open Access Journals (Sweden)

Stuart Marquis

2008-06-01

Full Text Available Columbia University Libraries has developed the Archival Collections Portal, a unified search system helping users discover archival resources in a streamlined way. We combined the power of Lucene and Solr to search XML, parse JSON objects, create EAD-compliant documents, and deliver results in an easy-to-use interface. By reusing MARC records and employing new search engine features and techniques, we are able to bring important and hard-to-find collections to researchers and archivists. The canonical home page of the Portal is http://www.columbia.edu/library/archival/.

76 FR 14899 - Notice of Request for Revision of a Currently Approved Information Collection

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2011-03-18

... to make loans to improve, develop, or finance business, industry, and employment, and improve the... and assumptions used; (c) ways to enhance the quality, utility and clarity of the information to be collected; and (d) ways to minimize the burden of the collection of information on those who are to respond...

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2011-02-09

... otherwise borrow capital. On occasion, RLFs also make loans to finance public infrastructure. As the loans... information; (c) ways to enhance the quality, utility, and clarity of the information to be collected; and (d) ways to minimize the burden of the collection of information on respondents, including through the use...

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2011-01-11

... and major lending sources, as well as State and local housing finance agencies and bond issuers... assumptions used; (c) ways to enhance the quality, utility and clarity of the information to be collected; and (d) ways to minimize the burden of the collection of information on those who are to respond...

77 FR 40889 - Proposed Data Collections Submitted for Public Comment and Recommendations

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2012-07-11

...) ways to enhance the quality, utility, and clarity of the information to be collected; and (d) ways to... quality evidence demonstrating their effectiveness, by way of controlled trials, is lacking. This project will be conducted as a partnership between NIOSH and Toyota Motors Engineering & Manufacturing North...

Building Library Collections: The Horse Is Riding Us!

Directory of Open Access Journals (Sweden)

Milton T. Wolf

2003-06-01

Full Text Available Unsound use of automation and digital idolatry are reducing access to research information.Technology should be the means not the end to better libraries. By understanding how digital information has been captured by multinational corporations,one must thread one s way through the labyrinth of mis-information clones and data corruption to a more wholesome collection of diverse points of view. Collection building will always be labor intensive, and therefore time-consuming,because intellectual judgments are involved. Giving away selection to vendors and publishers only furthers the degradation of research and ultimately threatens not only intellectual investigation but also national security. The way forward is backward to the hard work of selecting.

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2012-09-17

... Rural Development Act, as amended. The purpose of the program is to improve, develop, or finance... of the methodology and assumptions used; (c) ways to enhance the quality, utility, and clarity of the information to be collected; and (d) ways to minimize the burden of the collection of information on those who...

Ways to prepare future teachers to teach science in multicultural classrooms

Science.gov (United States)

Billingsley, Berry

2016-06-01

Roussel De Carvalho uses the notion of superdiversity to draw attention to some of the pedagogical implications of teaching science in multicultural schools in cosmopolitan cities such as London. De Carvalho makes the case that if superdiverse classrooms exist then Science Initial Teacher Education has a role to play in helping future science teachers to become more knowledgeable and reflective about how to teach school students with a range of worldviews and religious beliefs. The aim of this paper is to take that proposition a step further by considering what the aims and content of a session in teacher education might be. The focus is on helping future teachers develop strategies to teach school students to think critically about the nature of science and what it means to have a scientific worldview. The paper draws on data gathered during an interview study with 28 students at five secondary schools in England. The data was analysed to discover students' perceptions of science and their perceptions of the way that science responds to big questions about being human. The findings are used to inform a set of three strategies that teachers could use to help young people progress in their understanding of the nature of science. These strategies together with the conceptual framework that underpins them are used to develop a perspective on what kinds of pedagogical content knowledge teacher education might usefully provide.

EpiCollect+: linking smartphones to web applications for complex data collection projects.

Science.gov (United States)

Aanensen, David M; Huntley, Derek M; Menegazzo, Mirko; Powell, Chris I; Spratt, Brian G

2014-01-01

Previously, we have described the development of the generic mobile phone data gathering tool, EpiCollect, and an associated web application, providing two-way communication between multiple data gatherers and a project database. This software only allows data collection on the phone using a single questionnaire form that is tailored to the needs of the user (including a single GPS point and photo per entry), whereas many applications require a more complex structure, allowing users to link a series of forms in a linear or branching hierarchy, along with the addition of any number of media types accessible from smartphones and/or tablet devices (e.g., GPS, photos, videos, sound clips and barcode scanning). A much enhanced version of EpiCollect has been developed (EpiCollect+). The individual data collection forms in EpiCollect+ provide more design complexity than the single form used in EpiCollect, and the software allows the generation of complex data collection projects through the ability to link many forms together in a linear (or branching) hierarchy. Furthermore, EpiCollect+ allows the collection of multiple media types as well as standard text fields, increased data validation and form logic. The entire process of setting up a complex mobile phone data collection project to the specification of a user (project and form definitions) can be undertaken at the EpiCollect+ website using a simple 'drag and drop' procedure, with visualisation of the data gathered using Google Maps and charts at the project website. EpiCollect+ is suitable for situations where multiple users transmit complex data by mobile phone (or other Android devices) to a single project web database and is already being used for a range of field projects, particularly public health projects in sub-Saharan Africa. However, many uses can be envisaged from education, ecology and epidemiology to citizen science.

Asteroseismology of Stellar Populations in the Milky Way

CERN Document Server

Eggenberger, Patrick; Girardi, Léo; Montalbán, Josefina

2015-01-01

The detection of radial and non-radial solar-like oscillations in thousands of G-K giants with CoRoT and Kepler is paving the road for detailed studies of stellar populations in the Galaxy. The available average seismic constraints allow largely model-independent determination of stellar radii and masses, and can be used to determine the position and age of thousands of stars in different regions of the Milky Way, and of giants belonging to open clusters. Such a close connection between stellar evolution, Galactic evolution, and asteroseismology opens a new very promising gate in our understanding of stars and galaxies.  This book represents a natural progression from the collection of review papers presented in the book 'Red Giants as Probes of the Structure and Evolution of the Milky Way', which appeared in the  Astrophysics and Space Science Proceedings series in 2012. This sequel volume contains review papers on spectroscopy, seismology of red giants, open questions in Galactic astrophysics, and discu...

Harassment among school children and new ways of violence

OpenAIRE

Norman D. Pautasso

2016-01-01

This article is intended to collect some results of the several studies that have been made concerning Bullying and Harassment among boys and girls who attend basic education institutions in the central part of Santa Cruz province, in Argentina. It encloses theoretical framework about the problem of bullying and violence among children at school. It presents information about the region, some common aggressive behaviors as well as different ways and places in which those violent habits might ...

Isospin effects on collective nuclear dynamics

CERN Document Server

Di Toro, M; Baran, V; Larionov, A B

1999-01-01

We suggest several ways to study properties of the symmetry term in the nuclear equation of state, EOS, from collective modes in beta-unstable nuclei. After a general discussion on compressibility and saturation density in asymmetric nuclear matter we show some predictions on the collective response based on the solution of generalized Landau dispersion relations. Isoscalar-isovector coupling, disappearance of collectivity and possibility of new instabilities in low and high density regions are discussed with accent on their relation to the symmetry term of effective forces. The onset of chemical plus mechanical instabilities in a dilute asymmetric nuclear matter is discussed with reference to new features in fragmentation reactions.

75 FR 19395 - Notice of Public Information Collection(s) Being Reviewed by the Federal Communications...

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2010-04-14

..., including the use of automated collection techniques or other forms of information technology, and (e) ways... (ARRA), Pub. L. No. 111-5, 123 Stat 115 (2009). Total Annual Burden: 1,100 hours. Total Annual Cost: N/A... using the Spectrum Database and what improvements or enhancements they would like to see in future...

Neural Underpinnings of Decision Strategy Selection: A Review and a Theoretical Model.

Science.gov (United States)

Wichary, Szymon; Smolen, Tomasz

2016-01-01

In multi-attribute choice, decision makers use decision strategies to arrive at the final choice. What are the neural mechanisms underlying decision strategy selection? The first goal of this paper is to provide a literature review on the neural underpinnings and cognitive models of decision strategy selection and thus set the stage for a neurocognitive model of this process. The second goal is to outline such a unifying, mechanistic model that can explain the impact of noncognitive factors (e.g., affect, stress) on strategy selection. To this end, we review the evidence for the factors influencing strategy selection, the neural basis of strategy use and the cognitive models of this process. We also present the Bottom-Up Model of Strategy Selection (BUMSS). The model assumes that the use of the rational Weighted Additive strategy and the boundedly rational heuristic Take The Best can be explained by one unifying, neurophysiologically plausible mechanism, based on the interaction of the frontoparietal network, orbitofrontal cortex, anterior cingulate cortex and the brainstem nucleus locus coeruleus. According to BUMSS, there are three processes that form the bottom-up mechanism of decision strategy selection and lead to the final choice: (1) cue weight computation, (2) gain modulation, and (3) weighted additive evaluation of alternatives. We discuss how these processes might be implemented in the brain, and how this knowledge allows us to formulate novel predictions linking strategy use and neural signals.

Neural Underpinnings of Decision Strategy Selection: A Review and a Theoretical Model

Science.gov (United States)

Wichary, Szymon; Smolen, Tomasz

2016-01-01

In multi-attribute choice, decision makers use decision strategies to arrive at the final choice. What are the neural mechanisms underlying decision strategy selection? The first goal of this paper is to provide a literature review on the neural underpinnings and cognitive models of decision strategy selection and thus set the stage for a neurocognitive model of this process. The second goal is to outline such a unifying, mechanistic model that can explain the impact of noncognitive factors (e.g., affect, stress) on strategy selection. To this end, we review the evidence for the factors influencing strategy selection, the neural basis of strategy use and the cognitive models of this process. We also present the Bottom-Up Model of Strategy Selection (BUMSS). The model assumes that the use of the rational Weighted Additive strategy and the boundedly rational heuristic Take The Best can be explained by one unifying, neurophysiologically plausible mechanism, based on the interaction of the frontoparietal network, orbitofrontal cortex, anterior cingulate cortex and the brainstem nucleus locus coeruleus. According to BUMSS, there are three processes that form the bottom-up mechanism of decision strategy selection and lead to the final choice: (1) cue weight computation, (2) gain modulation, and (3) weighted additive evaluation of alternatives. We discuss how these processes might be implemented in the brain, and how this knowledge allows us to formulate novel predictions linking strategy use and neural signals. PMID:27877103

Neural underpinnings of decision strategy selection: a review and a theoretical model

Directory of Open Access Journals (Sweden)

Szymon Wichary

2016-11-01

Full Text Available In multi-attribute choice, decision makers use various decision strategies to arrive at the final choice. What are the neural mechanisms underlying decision strategy selection? The first goal of this paper is to provide a literature review on the neural underpinnings and cognitive models of decision strategy selection and thus set the stage for a unifying neurocognitive model of this process. The second goal is to outline such a unifying, mechanistic model that can explain the impact of noncognitive factors (e.g. affect, stress on strategy selection. To this end, we review the evidence for the factors influencing strategy selection, the neural basis of strategy use and the cognitive models explaining this process. We also present the neurocognitive Bottom-Up Model of Strategy Selection (BUMSS. The model assumes that the use of the rational, normative Weighted Additive strategy and the boundedly rational heuristic Take The Best can be explained by one unifying, neurophysiologically plausible mechanism, based on the interaction of the frontoparietal network, orbitofrontal cortex, anterior cingulate cortex and the brainstem nucleus locus coeruleus. According to BUMSS, there are three processes that form the bottom-up mechanism of decision strategy selection and lead to the final choice: 1 cue weight computation, 2 gain modulation, and 3 weighted additive evaluation of alternatives. We discuss how these processes might be implemented in the brain, and how this knowledge allows us to formulate novel predictions linking strategy use and neurophysiological indices.

78 FR 23903 - Proposed Information Collection; Comment Request; Quarterly Summary of State and Local Government...

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2013-04-23

... Cheryl Lee, Chief, State Finance and Tax Statistics Branch, Governments Division, U.S. Census Bureau... economic research and comparative studies of governmental finances. Tax collection data are used to measure...) ways to enhance the quality, utility, and clarity of the information to be collected; and (d) ways to...

Neural underpinnings of distortions in the experience of time across senses

Directory of Open Access Journals (Sweden)

Deborah L. Harrington

2011-07-01

Full Text Available Auditory signals (A are perceived as lasting longer than visual signals (V of the same physical duration when they are compared together. Despite considerable debate about how this illusion arises psychologically, the neural underpinnings have not been studied. We used functional magnetic resonance imaging (fMRI to investigate the neural bases of audiovisual temporal distortions and more generally, intersensory timing. Adults underwent fMRI while judging the relative duration of successively presented standard interval (SI-comparison interval (CI pairs, which were unimodal (A-A, V-V or crossmodal (V-A, A-V. Mechanisms of time dilation and compression were identified by comparing the two crossmodal pairs. Mechanisms of intersensory timing were identified by comparing the unimodal and crossmodal conditions. The behavioral results showed that auditory CIs were perceived as lasting longer than visual CIs. There were three novel fMRI results. First, time dilation and compression were distinguished by differential activation of higher sensory areas (superior temporal, posterior insula, middle occipital, which typically showed stronger effective connectivity when time was dilated (V-A. Second, when time was compressed (A-V activation was greater in frontal cognitive-control centers, which guide decision making. These areas did not exhibit effective connectivity. Third, intrasensory timing was distinguished from intersensory timing partly by decreased striatal and increased superior parietal activation. These regions showed stronger connectivity with visual, memory, and cognitive-control centers during intersensory timing. Altogether, the results indicate that time dilation and compression arise from the connectivity strength of higher sensory systems with other areas. Conversely, more extensive network interactions are needed with core timing (striatum and attention (superior parietal centers to integrate time codes for intersensory signals.

Lung eQTLs to help reveal the molecular underpinnings of asthma.

Directory of Open Access Journals (Sweden)

Ke Hao

Full Text Available Genome-wide association studies (GWAS have identified loci reproducibly associated with pulmonary diseases; however, the molecular mechanism underlying these associations are largely unknown. The objectives of this study were to discover genetic variants affecting gene expression in human lung tissue, to refine susceptibility loci for asthma identified in GWAS studies, and to use the genetics of gene expression and network analyses to find key molecular drivers of asthma. We performed a genome-wide search for expression quantitative trait loci (eQTL in 1,111 human lung samples. The lung eQTL dataset was then used to inform asthma genetic studies reported in the literature. The top ranked lung eQTLs were integrated with the GWAS on asthma reported by the GABRIEL consortium to generate a Bayesian gene expression network for discovery of novel molecular pathways underpinning asthma. We detected 17,178 cis- and 593 trans- lung eQTLs, which can be used to explore the functional consequences of loci associated with lung diseases and traits. Some strong eQTLs are also asthma susceptibility loci. For example, rs3859192 on chr17q21 is robustly associated with the mRNA levels of GSDMA (P = 3.55 × 10(-151. The genetic-gene expression network identified the SOCS3 pathway as one of the key drivers of asthma. The eQTLs and gene networks identified in this study are powerful tools for elucidating the causal mechanisms underlying pulmonary disease. This data resource offers much-needed support to pinpoint the causal genes and characterize the molecular function of gene variants associated with lung diseases.

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2013-09-09

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Processes of Individualization in the Presence of Strong Collective Identities

Directory of Open Access Journals (Sweden)

Atanasov, Petar

2016-04-01

Full Text Available In the contemporary societies people try to build an individualized approach through life, while the collective identity coercions starts to pale. This ratio consists of many aspects like the intensity of the existing collective identities, the consistency of transmission of the parent’s way of living to their children and the individual choices that are available for the young people in the specific social context. In Macedonian society there are some modern processes concerning the development of stronger personal identities of the youth, and their attempts to change the way of living comparing the way their parents did. Having in mind that in Macedonia live citizens that are members of different cultural and ethnic groups the analysis will show even local differences elaborating these phenomena. There are indications that there is some fluctuation towards bigger individualization among youth and the evidence that the young people still lives their parent’s collective identities. The target group of the research is the student population, in the study that was done on the sample of 707 respondents, chosen by quotas, from the six universities in the country. The main thesis is that the students are still “overshadowed of the successes” of their parents past social experience, that is strongly connected with the collective nature of their identities. The main research questions are the state of the collective identities, the relation between the parents and the student’s collective identification, and the evidence of stronger development of the self-confidence among students.

Reforming Canadian primary care - don't stop half-way.

Science.gov (United States)

Hutchison, Brian

2013-08-01

Strong primary care is a fundamental underpinning of high-performing health systems. Sadly, primary care infrastructure and performance in canada lag behind many of our international peers. Although substantial reforms have been implemented over the past decade, progress has been uneven, and no province has all the essential system elements in place. Continued investment is both needed and affordable. However, whether those investments - and others necessary to strengthen medicare - are made will be determined largely by the ongoing clash between communitarian and libertarian values. Copyright © 2013 Longwoods Publishing.

77 FR 72814 - Information Collection; Secure Rural Schools Act

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2012-12-06

... received in writing on or before February 4, 2013 to be assured of consideration. Comments received after... should be addressed to USFS Payments to States Coordinator, SWAM/IAS/ASR, 101-B Sun Avenue NE..., and clarity of the information to be collected; and (4) ways to minimize the burden of the collection...

A Practical Method for Collecting Social Media Campaign Metrics

Science.gov (United States)

Gharis, Laurie W.; Hightower, Mary F.

2017-01-01

Today's Extension professionals are tasked with more work and fewer resources. Integrating social media campaigns into outreach efforts can be an efficient way to meet work demands. If resources go toward social media, a practical method for collecting metrics is needed. Collecting metrics adds one more task to the workloads of Extension…

User Categorization of Public Library Collections

NARCIS (Netherlands)

Boter, J.; Wedel, M.

2005-01-01

To help users find their way around the large number of titles available, public libraries organize the collection by placing titles on shelves by genre, by adding classification codes in their online catalogs, and by pictograms on book covers. However, users may have different perceptions of how

INVENTARISASI KEANEKARAGAMAN ANGGREK (Orchidaceae DI HUTAN RESORT WAY KANAN BALAI AMAN NASIONAL WAY KAMBAS SEBAGAI SUMBER INFORMASI DALAM MELESTARIKAN PLASMA NUTFAH

Directory of Open Access Journals (Sweden)

Dwi Agustin Hening Widowati

2015-10-01

Full Text Available Abstract:  Orchid is one of the plants that have different characteristics in each species and its habitat. Orchids (Orchidaceae or nation is a group that is protected by Government Regulations  Number. 7 Th.1999. It is necessary to look at the type of data collections and save it, and look at the characteristics of tropical forests in the Resort Way Kanan. This research aims to inventory orchid the found in Forest Resort of Way Kanan. This research was conducted in December 2014 until January 2015, using purposive sampling method and using techniques Line transeck, cut the line following the path of the Post traking Right Way to the SRS (Sumatran Rhino Sanctuary, in this research using 4 stations between stations within 2km. The results of this study were obtained 23 species of orchids with 9 genera and 14 species include: the genus Dendrobium, Dendrobium creatceum, Dendrobium crumenatum, genus Grammatophyllum, Grammatophyllum scriptum BL, Agrostophyllum genus, the genus Cymbidium, Cymbidium chloranthum, Cymbidium hartinahianum, Calanthe genus, the genus Bulbophyllum, Arachnis sp, Angraecum didieri, Ascocentrum miniatum, Ascocentrum aureum, Coelogyne foerstermanni, golden shower Oncidium, Phalaenopsis amabilis, Spathoglottis sp. Having analyzed the data obtained it has a value equal to 46% of species density and relative density of 88.36% with a diversity index value of 1.3, based on the criteria of the Shannon-Wienner in Fachrul abundant species diversity can be expressed with the criteria being. The results of this study compiled into resources in conserving germplasm in the form of books and banner summary information, because there are some orchids are found in Forest Resort Way Kanan Balai Way Kambas National Park in Government Regulations  Number. 7 Th.1999 is a protected species of orchids. Orchid is a protected plant species, therefore it is necessary for us to maintain and preserve it.

Peptide and Peptide-Dependent Motions in MHC Proteins: Immunological Implications and Biophysical Underpinnings

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Cory M. Ayres

2017-08-01

Full Text Available Structural biology of peptides presented by class I and class II MHC proteins has transformed immunology, impacting our understanding of fundamental immune mechanisms and allowing researchers to rationalize immunogenicity and design novel vaccines. However, proteins are not static structures as often inferred from crystallographic structures. Their components move and breathe individually and collectively over a range of timescales. Peptides bound within MHC peptide-binding grooves are no exception and their motions have been shown to impact recognition by T cell and other receptors in ways that influence function. Furthermore, peptides tune the motions of MHC proteins themselves, which impacts recognition of peptide/MHC complexes by other proteins. Here, we review the motional properties of peptides in MHC binding grooves and discuss how peptide properties can influence MHC motions. We briefly review theoretical concepts about protein motion and highlight key data that illustrate immunological consequences. We focus primarily on class I systems due to greater availability of data, but segue into class II systems as the concepts and consequences overlap. We suggest that characterization of the dynamic “energy landscapes” of peptide/MHC complexes and the resulting functional consequences is one of the next frontiers in structural immunology.

76 FR 24485 - Notice of Public Information Collection(s) Being Reviewed by the Federal Communications...

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2011-05-02

.... Pursuant to section 208(b) of the E-Government Act of 2002, 44 U.S.C. 3501, in conformance with the Privacy..., including the use of automated collection techniques or other forms of information technology, and (e) ways... Commission via e-mail to [email protected] . FOR FURTHER INFORMATION CONTACT: Judith B. Herman, Office of Managing...

Time to talk, time to see: changing microeconomies of professional practice among nurses and doctors in Australian general practice.

Science.gov (United States)

Phillips, Christine; Dwan, Kathryn; Pearce, Christopher; Hall, Sally; Porritt, Julie; Yates, Rachel; Sibbald, Bonnie

2007-08-01

In Australia, more nurses are entering general practice, and nurses' work is being funded in increasingly complex ways through Medicare. Little research has explored the ways doctors and nurses realign their priorities and activities when working together in general practice. We undertook rapid, intensive multimethod studies of 25 general practices to explore the ways in which the labour of nurses and doctors was structured, and the implicit decisions made by both professions about the values placed on different ways of working and on their time. Data collected included photographs, floor-plans, interviews with 37 nurses, 24 doctors and 22 practice managers, and 50 hours of structured observation. Nursing time was constructed by both nurses and doctors as being fluid and non-contingent; they were regarded as being 'available' to patients in a way that doctors were not. Compared to medical time, nursing time could be disposed more flexibly, underpinning a valorized attribute of nursing: deep clinical and personal contact with patients. The location of practice nurses' desks in areas of traffic, such as administrative stations, or in the treatment room, underpinned this valuable unstructured contact with patients. Changes to the practice nurse role through direct fee-for-service items for nurses may lead to greater congruence between the microeconomies of nursing and medicine in general practice. In a time of pressure upon a primary care workforce, this is likely to lead to more independent clinical work by nurses, but may also lead to a decrease in flexible contact with patients.

Exploring new ways of working using virtual research environments in library and information science

DEFF Research Database (Denmark)

Sonnenwald, Diane H.; Lassi, Monica; Olson, Nasrine

2009-01-01

research environment (VRE) to facilitate the sharing of data collection instruments among students, researchers and professionals; new ways professionals and researchers can collaborate; collaborative decision making in the context of purchasing a library management system; and collaboration among LIS...

Collecting verbal autopsies: improving and streamlining data collection processes using electronic tablets.

Science.gov (United States)

Flaxman, Abraham D; Stewart, Andrea; Joseph, Jonathan C; Alam, Nurul; Alam, Sayed Saidul; Chowdhury, Hafizur; Mooney, Meghan D; Rampatige, Rasika; Remolador, Hazel; Sanvictores, Diozele; Serina, Peter T; Streatfield, Peter Kim; Tallo, Veronica; Murray, Christopher J L; Hernandez, Bernardo; Lopez, Alan D; Riley, Ian Douglas

2018-02-01

There is increasing interest in using verbal autopsy to produce nationally representative population-level estimates of causes of death. However, the burden of processing a large quantity of surveys collected with paper and pencil has been a barrier to scaling up verbal autopsy surveillance. Direct electronic data capture has been used in other large-scale surveys and can be used in verbal autopsy as well, to reduce time and cost of going from collected data to actionable information. We collected verbal autopsy interviews using paper and pencil and using electronic tablets at two sites, and measured the cost and time required to process the surveys for analysis. From these cost and time data, we extrapolated costs associated with conducting large-scale surveillance with verbal autopsy. We found that the median time between data collection and data entry for surveys collected on paper and pencil was approximately 3 months. For surveys collected on electronic tablets, this was less than 2 days. For small-scale surveys, we found that the upfront costs of purchasing electronic tablets was the primary cost and resulted in a higher total cost. For large-scale surveys, the costs associated with data entry exceeded the cost of the tablets, so electronic data capture provides both a quicker and cheaper method of data collection. As countries increase verbal autopsy surveillance, it is important to consider the best way to design sustainable systems for data collection. Electronic data capture has the potential to greatly reduce the time and costs associated with data collection. For long-term, large-scale surveillance required by national vital statistical systems, electronic data capture reduces costs and allows data to be available sooner.

The Power of Collective Efficacy

Science.gov (United States)

Donohoo, Jenni; Hattie, John; Eells, Rachel

2018-01-01

When the members of a team of educators are confident they have the ability to make a difference in a school, it can have a significant impact on school culture and achievement. In this article, the authors discuss the ways that collective efficacy (or its absence) manifests in a school and offer suggestions for leaders on how to develop it. Key…

78 FR 73546 - Agency Information Collection Activities: Submission for OMB Review; Comment Request

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2013-12-06

... currently approved collection; Title of Information Collection: Clinical Laboratory Improvement Amendments...) the accuracy of the estimated burden; (3) ways to enhance the quality, utility, and clarity of the... information collections, please reference the document identifier or OMB control number. To be assured...

78 FR 63970 - Proposed Collection; Comment Request

Science.gov (United States)

2013-10-25

... information is necessary for the proper performance of the functions of the agency, including whether the... proposed information collection; (c) ways to enhance the quality, utility, and clarity of the information... Deployment and Distribution Command, 709 Ward Drive, Bldg. 1990, [[Page 63971

"Why did you really do it?" A mixed-method analysis of the factors underpinning motivations to register as a body donor.

Science.gov (United States)

Cornwall, Jon; Poppelwell, Zoe; McManus, Ruth

2018-05-15

Individuals who register as body donors do so for various reasons, with aiding medical science a common motivation. Despite awareness of several key reasons for donation, there are few in-depth explorations of these motivations to contextualize persons' reasons for donating. This study undertakes a mixed-method exploration of motivations for body donation to facilitate deeper understanding of the reasons underpinning donor registration. A survey of all newly registered body donors at a New Zealand university was performed over a single year. The survey included basic demographic information, a categorical question on reason for donation, a free-text question on donation motivation, and a free-text question allowing "other" comments on body donation. Basic statistical analysis was performed on demographic and categorical data, and thematic analysis used on free-text responses. From 169 registrants, 126 people (average age 70.5 years; 72 female) returned completed surveys (response rate 75%). Categorical data indicate a primary motivation of aiding medical science (86%). Fifty-one respondents (40%) provided free-text data on motivation, with other comments related to motivation provided by forty-one (33%). Common themes included reference to usefulness, uniqueness (pathophysiology and anatomy), gift-giving, kinship, and impermanence of the physical body. Consistent with previous studies, the primary reason for body donation was aiding medical science, however underpinning this was a complex layer of themes and sub-themes shaping motivations for choices. Findings provide important information that can guide development of robust informed consent processes, aid appropriate thanksgiving service delivery, and further contextualize the importance of medical professionals in body donation culture. Anat Sci Educ. © 2018 American Association of Anatomists. © 2018 American Association of Anatomists.

How groups cope with collective responsibility for ecological problems: Symbolic coping and collective emotions.

Science.gov (United States)

Caillaud, Sabine; Bonnot, Virginie; Ratiu, Eugenia; Krauth-Gruber, Silvia

2016-06-01

This study explores the way groups cope with collective responsibility for ecological problems. The social representations approach was adopted, and the collective symbolic coping model was used as a frame of analysis, integrating collective emotions to enhance the understanding of coping processes. The original feature of this study is that the analysis is at group level. Seven focus groups were conducted with French students. An original use of focus groups was proposed: Discussions were structured to induce feelings of collective responsibility and enable observation of how groups cope with such feelings at various levels (social knowledge; social identities; group dynamics). Two analyses were conducted: Qualitative analysis of participants' use of various kinds of knowledge, social categories and the group dynamics, and lexicometric analysis to reveal how emotions varied during the different discussion phases. Results showed that groups' emotional states moved from negative to positive: They used specific social categories and resorted to shared stereotypes to cope with collective responsibility and maintain the integrity of their worldview. Only then did debate become possible again; it was anchored in the nature-culture dichotomy such that groups switched from group-based to system-based emotions. © 2015 The British Psychological Society.

A critical assessment of the ecological assumptions underpinning compensatory mitigation of salmon-derived nutrients

Science.gov (United States)

Collins, Scott F.; Marcarelli, Amy M.; Baxter, Colden V.; Wipfli, Mark S.

2015-01-01

We critically evaluate some of the key ecological assumptions underpinning the use of nutrient replacement as a means of recovering salmon populations and a range of other organisms thought to be linked to productive salmon runs. These assumptions include: (1) nutrient mitigation mimics the ecological roles of salmon, (2) mitigation is needed to replace salmon-derived nutrients and stimulate primary and invertebrate production in streams, and (3) food resources in rearing habitats limit populations of salmon and resident fishes. First, we call into question assumption one because an array of evidence points to the multi-faceted role played by spawning salmon, including disturbance via redd-building, nutrient recycling by live fish, and consumption by terrestrial consumers. Second, we show that assumption two may require qualification based upon a more complete understanding of nutrient cycling and productivity in streams. Third, we evaluate the empirical evidence supporting food limitation of fish populations and conclude it has been only weakly tested. On the basis of this assessment, we urge caution in the application of nutrient mitigation as a management tool. Although applications of nutrients and other materials intended to mitigate for lost or diminished runs of Pacific salmon may trigger ecological responses within treated ecosystems, contributions of these activities toward actual mitigation may be limited.

78 FR 63467 - Information Collection(s) Being Submitted for Review and Approval to the Office of Management and...

Science.gov (United States)

2013-10-24

... forms of information technology; and ways to further reduce the information collection burden on small... the impact of services and create new questions that will better gauge the technology and speed... economic disadvantage determined by the Commission). See 47 CFR 54.505(b)(1). Similarly, libraries must...

Control use of data to protect privacy.

Science.gov (United States)

Landau, Susan

2015-01-30

Massive data collection by businesses and governments calls into question traditional methods for protecting privacy, underpinned by two core principles: (i) notice, that there should be no data collection system whose existence is secret, and (ii) consent, that data collected for one purpose not be used for another without user permission. But notice, designated as a fundamental privacy principle in a different era, makes little sense in situations where collection consists of lots and lots of small amounts of information, whereas consent is no longer realistic, given the complexity and number of decisions that must be made. Thus, efforts to protect privacy by controlling use of data are gaining more attention. I discuss relevant technology, policy, and law, as well as some examples that can illuminate the way. Copyright © 2015, American Association for the Advancement of Science.

Collective excitation spectra of transitional even nuclei

International Nuclear Information System (INIS)

Quentin, P.; Paris-11 Univ., 91 - Orsay; Deloncle, I.; Libert, J.; Sauvage, J.

1990-01-01

This talk is dealing with the nuclear low energy collective motion as described in the context of microscopic versions of the Bohr Hamiltonian. Two different ways of building microscopically Bohr collective Hamiltonians will be sketched; one within the framework of the Generator Coordinate Method, the other using the Adiabatic Time-Dependent Hartree-Fock-Boholyubov approximation. A sample of recent results will be presented which pertains to the description of transitional even nuclei and to the newly revisited phenomenon of superdeformation at low spin

75 FR 81681 - Proposed Collection; Comment Request

Science.gov (United States)

2010-12-28

.... Complying with this collection of information requirement is necessary to obtain the benefit of relying on... forms of information technology. Consideration will be given to comments and suggestions submitted in... Information Officer, Securities and Exchange Commission, c/o Remi Pavlik-Simon, 6432 General Green Way...

78 FR 75391 - Proposed Collection; Comment Request

Science.gov (United States)

2013-12-11

.... Complying with this collection of information requirement is necessary to obtain the benefit of relying on... forms of information technology. Consideration will be given to comments and suggestions submitted in... Information Officer, Securities and Exchange Commission, C/O Remi Pavlik-Simon, 6432 General Green Way...

75 FR 60418 - Proposed Collection; Comment Request

Science.gov (United States)

2010-09-30

...; Comment Request AGENCY: Uniformed Services University of the Health Sciences, Graduate School of Nursing... Act of 1995, the Uniformed Services University of the Health Sciences proposes a new public... information collection; (c) ways to enhance the quality, utility, and clarity of the information to be...

Sustaining Collective Action in Urbanizing China

DEFF Research Database (Denmark)

Kuang, Xianwen; Goebel, Christian

2013-01-01

The recent years have seen a proliferation of scholarship on protests and other forms of collective action in China. Important insights have been gained into how conflicts between social groups and local governments begin, which strategies and instruments protesters apply, and under which...... challenges of sustaining collective action in China: the continuing existence of substantial grievances, the re-activation of strong social ties, the presence of unifying frames and an adaptive protest leadership. The comparison shows that especially the last factor is crucial: while the two villages were...... similar in all other respects, leadership in Village B was far more adaptive in Village A, which goes a long way towards explaining why collective action could be sustained twice as long in Village B....

Ways of improving safety for future PWRs in France

International Nuclear Information System (INIS)

Gros, G.; Jalouneix, J.; Manesse, D.; Mattei, J.M.

1994-06-01

Results of thinkings and studies, conducted within the Institute for Nuclear Safety and Protection (IPSN) on various fields of nuclear power plant safety, on the definition of safety objectives and principles for future PWRs. The aim of the studies is to identify ways of improving the design of future plants in France and Germany, with the main following objectives: significant reduction of the global probability of core damage, significant reduction of radioactive releases, mainly for severe accident conditions, and reduction of individual and collective doses received by workers. (R.P.) 3 refs., 1 tab

Web Archiving: Issues and Problems in Collection Building and Access

Directory of Open Access Journals (Sweden)

Grethe Jacobsen

2008-12-01

Full Text Available Denmark began web archiving in 2005 and the experiences are presented with a specific focus on collection-building and issues concerning access. In creating principles for what internet materials to collect for a national collection, one can in many ways build on existing practice and guidelines. The actual collection requires strategies for harvesting relevant segments of the internet in order to assure as complete a coverage as possible. Rethinking is also necessary when it comes to the issue of description, but cataloguing expertise can be utilised to find new ways for users to retrieve information. Technical problems in harvesting and archiving are identifiable and can be solved through international cooperation. Access to the archived materials, on the other hand, has become the major challenge to national libraries. Legal obstacles prevent national libraries from offering generel access to their archived internet materials. In Europe the principal obstacles are the EU Directive on Data Protection (Directive 95/46/EC and local data protection legislation based on this directive. LIBER is urged to take political action on this issue in order that the general public may have the same access to the collection of internet materials as it has to other national collections.

Associations among the Five Components within COSO Internal Control-Integrated Framework as the Underpinning of Quality Corporate Governance

Directory of Open Access Journals (Sweden)

Kirsten Rae

2017-03-01

Full Text Available This paper examines the associations among COSO components and how they affect the monitoring function of organisations. Five components of an effective internal control system are described using the framework designed by COSO (1992 and have been selected because they have been identified as underpinning quality corporate governance. Structural equation modelling (SEM was used first to run confirmatory factor analysis to determine the measurement models for the five COSO components. The COSO report (1992 described the internal control framework as a multidirectional iterative and situational (contingent process. The primary structural model was designed to reflect the one-way directional associations in the model described and shown in Exhibit 1 within the COSO report (1992. SEM analyses were conducted to test the hypotheses. Additional secondary SEM analyses were undertaken to investigate the reciprocal associations suggested in the COSO report (1992. Findings from the primary SEM analysis provide partial support for associations among the COSO components and enhanced monitoring quality that leads to good corporate governance. The results show that control environment is associated with three dimensions of information and communication (information accuracy, information openness, communication and learning. Additionally, two dimensions of information and communication (communication and learning and information feedback flow were found to be associated with risk assessment. An indirect association is supported by the results between control environment and risk assessment through the associations among three dimensions of information and communication (information accuracy, information openness and information feedback flow. Risk assessment is associated with control activities, which is subsequently associated with monitoring. The results of the additional secondary SEM analyses supported the reciprocal associations among risk assessment

76 FR 68466 - Agency Information Collection Activities: Submission for OMB Review; Comment Request

Science.gov (United States)

2011-11-04

... CMS Web Site address at http://www.cms.hhs.gov/PaperworkReductionActof1995 , or Email your request... Agency's function; (2) the accuracy of the estimated burden; (3) ways to enhance the quality, utility... Information Collection Request: New collection; Title of Information Collection: National Balancing Indicators...

Impaired endocannabinoid signalling in the rostral ventromedial medulla underpins genotype-dependent hyper-responsivity to noxious stimuli.

Science.gov (United States)

Rea, Kieran; Olango, Weredeselam M; Okine, Bright N; Madasu, Manish K; McGuire, Iseult C; Coyle, Kathleen; Harhen, Brendan; Roche, Michelle; Finn, David P

2014-01-01

Pain is both a sensory and an emotional experience, and is subject to modulation by a number of factors including genetic background modulating stress/affect. The Wistar-Kyoto (WKY) rat exhibits a stress-hyper-responsive and depressive-like phenotype and increased sensitivity to noxious stimuli, compared with other rat strains. Here, we show that this genotype-dependent hyperalgesia is associated with impaired pain-related mobilisation of endocannabinoids and transcription of their synthesising enzymes in the rostral ventromedial medulla (RVM). Pharmacological blockade of the Cannabinoid1 (CB1) receptor potentiates the hyperalgesia in WKY rats, whereas inhibition of the endocannabinoid catabolising enzyme, fatty acid amide hydrolase, attenuates the hyperalgesia. The latter effect is mediated by CB1 receptors in the RVM. Together, these behavioural, neurochemical, and molecular data indicate that impaired endocannabinoid signalling in the RVM underpins hyper-responsivity to noxious stimuli in a genetic background prone to heightened stress/affect. Copyright © 2013 International Association for the Study of Pain. Published by Elsevier B.V. All rights reserved.

78 FR 34381 - Information Collection Being Reviewed by the Federal Communications Commission Under Delegated...

Science.gov (United States)

2013-06-07

... collection techniques or other forms of information technology; and ways to further reduce the information.... The information collection is used to calculate the effective radiated power (ERP) that the station is... FEDERAL COMMUNICATIONS COMMISSION Information Collection Being Reviewed by the Federal...

78 FR 15977 - Proposed Collection Comment Request

Science.gov (United States)

2013-03-13

... registration for foreign broker-dealers that solicit and effect transactions with or for U.S. institutional..., including through the use of automated collection techniques or other forms of information technology..., Securities and Exchange Commission, c/o Remi Pavlik-Simon, 6432 General Green Way, Alexandria, Virginia 22312...

76 FR 45651 - Proposed Collection; Comment Request

Science.gov (United States)

2011-07-29

... comprehensive business plans for creating demonstrable community development impact through the deployment of... information is necessary for the proper performance of the functions of the CDFI Fund, including whether the... collection of information; (c) ways to enhance the quality, utility, and clarity of the information to be...

78 FR 72069 - Proposed Collection; Comment Request

Science.gov (United States)

2013-12-02

... information is necessary for the proper performance of the functions of the agency, including whether the... proposed information collection; (c) ways to enhance the quality, utility, and clarity of the information... Deployment and Distribution Command (AMSSD-PP), ATTN: John Becker, Scott AFB, Illinois, 62225-1604, or call...

Improvement of two-way continuous-variable quantum key distribution using optical amplifiers

International Nuclear Information System (INIS)

Zhang, Yi-Chen; Yu, Song; Gu, Wanyi; Li, Zhengyu; Sun, Maozhu; Peng, Xiang; Guo, Hong; Weedbrook, Christian

2014-01-01

The imperfections of a receiver's detector affect the performance of two-way continuous-variable (CV) quantum key distribution (QKD) protocols and are difficult to adjust in practical situations. We propose a method to improve the performance of two-way CV-QKD by adding a parameter-adjustable optical amplifier at the receiver. A security analysis is derived against a two-mode collective entangling cloner attack. Our simulations show that the proposed method can improve the performance of protocols as long as the inherent noise of the amplifier is lower than a critical value, defined as the tolerable amplifier noise. Furthermore, the optimal performance can approach the scenario where a perfect detector is used. (paper)

77 FR 71799 - Proposed Data Collections Submitted for Public Comment and Recommendations

Science.gov (United States)

2012-12-04

... performance of the functions of the agency, including whether the information shall have practical utility; (b...) ways to enhance the quality, utility, and clarity of the information to be collected; and (d) ways to... excellence established through a network of state health departments collaborating with academic institutions...

78 FR 68846 - Proposed Data Collections Submitted for Public Comment and Recommendations

Science.gov (United States)

2013-11-15

... data, biometric measures, and information about health and life style decision making at the REACH...) ways to enhance the quality, utility, and clarity of the information to be collected; and (d) ways to...-making. This information will provide insights about the barriers and facilitators that affect the...

76 FR 2152 - Proposed Collection; Comment Request

Science.gov (United States)

2011-01-12

... multiplied by 2.93 to account for bonuses, firm size, employee benefits, and overhead. Based on conversations... of automated collection techniques or other forms of information technology. Consideration will be..., c/o Remi Pavlik-Simon, 6432 General Green Way, Alexandria, Virginia 22312 or send an e-mail to: PRA...

78 FR 56758 - Proposed Collection; Comment Request

Science.gov (United States)

2013-09-13

... intended to assist shareholders in making an informed voting decision with regards to any nominee or... whether the information will have practical utility; (b) the accuracy of the agency's estimate of the burden imposed by the collection of information; (c) ways to enhance the quality, utility, and clarity of...

Exploring areas of consensus and conflict around values underpinning public involvement in health and social care research: a modified Delphi study

Science.gov (United States)

Snape, D; Kirkham, J; Preston, J; Popay, J; Britten, N; Collins, M; Froggatt, K; Gibson, A; Lobban, F; Wyatt, K; Jacoby, A

2014-01-01

Objective There is growing interest in the potential benefits of public involvement (PI) in health and social care research. However, there has been little examination of values underpinning PI or how these values might differ for different groups with an interest in PI in the research process. We aimed to explore areas of consensus and conflict around normative, substantive and process-related values underpinning PI. Design Mixed method, three-phase, modified Delphi study, conducted as part of a larger multiphase project. Setting The UK health and social care research community. Participants Stakeholders in PI in research, defined as: clinical and non-clinical academics, members of the public, research managers, commissioners and funders; identified via research networks, online searches and a literature review. Results We identified high levels of consensus for many normative, substantive and process-related issues. However, there were also areas of conflict in relation to issues of bias and representativeness, and around whether the purpose of PI in health and social care research is to bring about service change or generate new knowledge. There were large differences by group in the percentages endorsing the ethical justification for PI and the argument that PI equalises power imbalances. With regard to practical implementation of PI, research support infrastructures were reported as lacking. Participants reported shortcomings in the uptake and practice of PI. Embedding PI practice and evaluation in research study designs was seen as fundamental to strengthening the evidence base. Conclusions Our findings highlight the extent to which PI is already embedded in research. However, they also highlight a need for ‘best practice’ standards to assist research teams to understand, implement and evaluate PI. These findings have been used in developing a Public Involvement Impact Assessment Framework (PiiAF), which offers guidance to researchers and members of the

Beyond the Scanned Image: A Needs Assessment of Scholarly Users of Digital Collections

Science.gov (United States)

Green, Harriett E.; Courtney, Angela

2015-01-01

This paper presents an analysis of how humanities scholars use digital collections in their research and the ways in which digital collections could be enhanced for scholarly use. The authors surveyed and interviewed humanities faculty from twelve research universities about their research practices with digital collections and present analysis of…

Elucidating the atomistic mechanisms underpinning plasticity in Li-Si nanostructures

Science.gov (United States)

Yan, Xin; Gouissem, Afif; Guduru, Pradeep R.; Sharma, Pradeep

2017-10-01

Amorphous lithium-silicon (a-Li-Si), especially in nanostructure form, is an attractive high-capacity anode material for next-generation Li-ion batteries. During cycles of charging and discharging, a-Li-Si undergoes substantive inelastic deformation and exhibits microcracking. The mechanical response to repeated lithiation-delithiation eventually results in the loss of electrical contact and consequent decrease of capacity, thus underscoring the importance of studying the plasticity of a-Li-Si nanostructures. In recent years, a variety of phenomenological continuum theories have been introduced that purport to model plasticity and the electro-chemo-mechanical behavior of a-Li-Si. Unfortunately, the micromechanisms and atomistic considerations underlying plasticity in Li-Si material are not yet fully understood and this impedes the development of physics-based constitutive models. Conventional molecular dynamics, although extensively used to study this material, is grossly inadequate to resolve this matter. As is well known, conventional molecular dynamics simulations can only address phenomena with characteristic time scales of (at most) a microsecond. Accordingly, in such simulations, the mechanical behavior is deduced under conditions of very high strain rates (usually, 108s-1 or even higher). This limitation severely impacts a realistic assessment of rate-dependent effects. In this work, we attempt to circumvent the time-scale bottleneck of conventional molecular dynamics and provide novel insights into the mechanisms underpinning plastic deformation of Li-Si nanostructures. We utilize an approach that allows imposition of slow strain rates and involves the employment of a new and recently developed potential energy surface sampling method—the so-called autonomous basin climbing—to identify the local minima in the potential energy surface. Combined with other techniques, such as nudged elastic band, kinetic Monte Carlo and transition state theory, we assess

FVCOM one-way and two-way nesting using ESMF: Development and validation

Science.gov (United States)

Qi, Jianhua; Chen, Changsheng; Beardsley, Robert C.

2018-04-01

Built on the Earth System Modeling Framework (ESMF), the one-way and two-way nesting methods were implemented into the unstructured-grid Finite-Volume Community Ocean Model (FVCOM). These methods help utilize the unstructured-grid multi-domain nesting of FVCOM with an aim at resolving the multi-scale physical and ecosystem processes. A detail of procedures on implementing FVCOM into ESMF was described. The experiments were made to validate and evaluate the performance of the nested-grid FVCOM system. The first was made for a wave-current interaction case with a two-domain nesting with an emphasis on qualifying a critical need of nesting to resolve a high-resolution feature near the coast and harbor with little loss in computational efficiency. The second was conducted for the pseudo river plume cases to examine the differences in the model-simulated salinity between one-way and two-way nesting approaches and evaluate the performance of mass conservative two-way nesting method. The third was carried out for the river plume case in the realistic geometric domain in Mass Bay, supporting the importance for having the two-way nesting for coastal-estuarine integrated modeling. The nesting method described in this paper has been used in the Northeast Coastal Ocean Forecast System (NECOFS)-a global-regional-coastal nesting FVCOM system that has been placed into the end-to-end forecast and hindcast operations since 2007.

Up-Regulation of Mitochondrial Antioxidant Superoxide Dismutase Underpins Persistent Cardiac Nutritional-Preconditioning by Long Chain n-3 Polyunsaturated Fatty Acids in the Rat

Directory of Open Access Journals (Sweden)

Grace G. Abdukeyum

2016-03-01

Full Text Available Reactive oxygen species paradoxically underpin both ischaemia/reperfusion (I/R damage and ischaemic preconditioning (IPC cardioprotection. Long-chain omega-3 polyunsaturated fatty acids (LCn-3 PUFA are highly susceptible to peroxidation, but are paradoxically cardioprotective. This study tested the hypothesis that LCn-3 PUFA cardioprotection is underpinned by peroxidation, upregulating antioxidant activity to reduce I/R-induced lipid oxidation, and the mechanisms of this nutritional preconditioning contrast to mechanisms of IPC. Rats were fed: fish oil (LCn-3 PUFA; sunflower seed oil (n-6 PUFA; or beef tallow (saturated fat, SF enriched diets for six weeks. Isolated hearts were subject to: 180 min normoxic perfusion; a 30 min coronary occlusion ischaemia protocol then 120 min normoxic reperfusion; or a 3 × 5 min global IPC protocol, 30 min ischaemia, then reperfusion. Dietary LCn-3 PUFA raised basal: membrane docosahexaenoic acid (22:6n-3 DHA; fatty acid peroxidisability index; concentrations of lipid oxidation products; and superoxide dismutase (MnSOD activity (but not CuZnSOD or glutathione peroxidase. Infarct size correlated inversely with basal MnSOD activity (r2 = 0.85 in the ischaemia protocol and positively with I/R-induced lipid oxidation (lipid hydroperoxides (LPO, r2 = 0.475; malondialdehyde (MDA, r2 = 0.583 across ischaemia and IPC protocols. While both dietary fish oil and IPC infarct-reduction were associated with reduced I/R-induced lipid oxidation, fish oil produced nutritional preconditioning by prior LCn-3 PUFA incorporation and increased peroxidisability leading to up-regulated mitochondrial SOD antioxidant activity.

MIMO Four-Way Relaying

DEFF Research Database (Denmark)

Liu, Huaping; Sun, Fan; De Carvalho, Elisabeth

2013-01-01

Two-way relaying in wireless systems has initiated a large research effort during the past few years. Nevertheless, it represents only a specific traffic pattern and it is of interest to investigate other traffic patterns where such a simultaneous processing of information flows can bring...... performance advantage. In this paper we consider a \\emph{four-way relaying} multiple-input multiple-output (MIMO) scenario, where each of the two Mobile Stations (MSs) has a two-way connection to the same Base Station (BS), while each connection is through a dedicated Relay Station (RS). The RSs are placed...... the sum-rate of the new scheme for Decode-and-Forward (DF) operational model for the RS. We compare the performance with state-of-the-art reference schemes, based on two-way relaying with DF. The results indicate that the sum-rate of the two-phase four-way relaying scheme largely outperforms the four...

What Representations and Computations Underpin the Contribution of the Hippocampus to Generalization and Inference?

Directory of Open Access Journals (Sweden)

Dharshan eKumaran

2012-06-01

Full Text Available Empirical research and theoretical accounts have traditionally emphasized the function of the hippocampus in episodic memory. Here we draw attention to the importance of the hippocampus to generalization, and focus on the neural representations and computations that might underpin its role in tasks such as the paired associate inference paradigm. We make a principal distinction between two different mechanisms by which the hippocampus may support generalization: an encoding-based mechanism that creates overlapping representations that capture higher-order relationships between different items (e.g. TCM – and a retrieval-based model (REMERGE that effectively computes these relationships at the point of retrieval, through a recurrent mechanism that allows the dynamic interaction of multiple pattern separated episodic codes. We also discuss what we refer to as transfer effects - a more abstract example of generalization that has also been linked to the function of the hippocampus. We consider how this phenomenon poses inherent challenges for models such as TCM and REMERGE, and outline the potential applicability of a separate class of models - hierarchical bayesian models (HBMs in this context. Our hope is that this article will provide a basic framework within which to consider the theoretical mechanisms underlying the role of the hippocampus in generalization, and at a minimum serve as a stimulus for future work addressing issues that go to the heart of the function of the hippocampus.

77 FR 19037 - Proposed Collection; Comment Request

Science.gov (United States)

2012-03-29

... in order for the investment adviser to obtain the benefits of Rule 206(3)-2. The collection of... techniques or other forms of information technology. Consideration will be given to comments and suggestions..., 6432 General Green Way, Alexandria, VA 22312; or send an email to: [email protected] . Dated: March...

77 FR 14571 - Proposed Collection; Comment Request

Science.gov (United States)

2012-03-12

... for an 1800-hour work year and multiplied by 2.93 to account for bonuses, firm size, employee benefits... collection techniques or other forms of information technology. Consideration will be given to comments and...-Simon, 6432 General Green Way, Alexandria, VA 22312; or send an email to: [email protected] . Dated...

77 FR 17462 - Proposed Collection; Comment Request

Science.gov (United States)

2012-03-26

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2013-09-24

... performance of the functions of the agency, including whether the information shall have practical utility; (b... to enhance the quality, utility, and clarity of the information to be collected; and (d) ways to... aspect is that priority access to the funds will go to survivors of those killed during deployment, and...

How is the Internet Changing the Way You Think?

CERN Document Server

Brockman, John

2011-01-01

The Internet, in the memorable words of EDGE founder John Brockman, is 'the infinite oscillation of our collective consciousness interacting with itself. It's not about computers. It's not about what it means to be human - in fact, it challenges, renders trite, our cherished assumptions on that score. It is about thinking'. In How is the Internet Changing the Way you Think?, the latest volume in Brockman's cutting-edge Edge questions series, 154 of the world's leading intellectuals - scientists, artists and creative thinkers - explore exactly what it means to think in the new age of the Inter

Is there a third way? A response to Giddens's the Third Way.

Science.gov (United States)

Navarro, V

1999-01-01

Since the early 1990s, there has been in the United Kingdom and the United States a new political position referred to as the Third Way that claims to be intermediate between neoliberalism and social democracy, transcending both. This new position represented by the Clinton administration in the United States and the Blair Government in the United Kingdom, assumes that both social democracy and neoliberalism are obsolete and calls instead for a new set of public policies that are defined as the Third Way. This article analyzes the most detailed account of the Third Way in the English-speaking world, written by Professor Giddens. It shows that Giddens stereotypes both the neoliberal and the social democratic positions to an unrecognizable degree, failing to portray the varieties of social democratic policies in existence today in developed capitalist countries. The author shows how the Third Way is merely a recycling of liberal positions in some social policy areas and Christian democratic positions in others. Where the Third Way intends to be innovative--as in the U.K. New Deal program--the programs are pale copies of successful labor market policies carried out by northern European social democratic parties. The author concludes that the Third Way, with its questioning of the universalistic welfare state and its preference for assistential and means-tested programs, signifies a break with the social democratic tradition, transforming it into a hybrid between Christian democracy and neoliberalism.

Waste Collection Vehicle Routing Problem: Literature Review

Directory of Open Access Journals (Sweden)

Hui Han

2015-08-01

Full Text Available Waste generation is an issue which has caused wide public concern in modern societies, not only for the quantitative rise of the amount of waste generated, but also for the increasing complexity of some products and components. Waste collection is a highly relevant activity in the reverse logistics system and how to collect waste in an efficient way is an area that needs to be improved. This paper analyzes the major contribution about Waste Collection Vehicle Routing Problem (WCVRP in literature. Based on a classification of waste collection (residential, commercial and industrial, firstly the key findings for these three types of waste collection are presented. Therefore, according to the model (Node Routing Problems and Arc Routing problems used to represent WCVRP, different methods and techniques are analyzed in this paper to solve WCVRP. This paper attempts to serve as a roadmap of research literature produced in the field of WCVRP.

77 FR 45617 - Proposed Data Collections Submitted for Public Comment and Recommendations

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2012-08-01

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention [60-Day 12-0914...) ways to enhance the quality, utility, and clarity of the information to be collected; and (d) ways to... 2 new respondents which are nursing homes and home healthcare aides. First, we will conduct face-to...

The New world of ';Big Data' Analytics and High Performance Data: A Paradigm shift in the way we interact with very large Earth Observation datasets (Invited)

Science.gov (United States)

Purss, M. B.; Lewis, A.; Ip, A.; Evans, B.

2013-12-01

The next decade promises an exponential increase in volumes of open data from Earth observing satellites. The ESA Sentinels, the Japan Meteorological Agency's Himawari 8/9 geostationary satellites, various NASA missions, and of course the many EO satellites planned from China, will produce petabyte scale datasets of national and global significance. It is vital that we develop new ways of managing, accessing and using this ';big-data' from satellites, to produce value added information within realistic timeframes. A paradigm shift is required away from traditional ';scene based' (and labour intensive) approaches with data storage and delivery for processing at local sites, to emerging High Performance Data (HPD) models where the data are organised and co-located with High Performance Computational (HPC) infrastructures in a way that enables users to bring themselves, their algorithms and the HPC processing power to the data. Automated workflows, that allow the entire archive of data to be rapidly reprocessed from raw data to fully calibrated products, are a crucial requirement for the effective stewardship of these datasets. New concepts such as arranging and viewing data as ';data objects' which underpin the delivery of ';information as a service' are also integral to realising the transition into HPD analytics. As Australia's national remote sensing and geoscience agency, Geoscience Australia faces a pressing need to solve the problems of ';big-data', in particular around the 25-year archive of calibrated Landsat data. The challenge is to ensure standardised information can be extracted from the entire archive and applied to nationally significant problems in hazards, water management, land management, resource development and the environment. Ultimately, these uses justify government investment in these unique systems. A key challenge was how best to organise the archive of calibrated Landsat data (estimated to grow to almost 1 PB by the end of 2014) in a way

[Methods of collecting urine for the determination of microalbuminuria: time for consensus

NARCIS (Netherlands)

Bakker, A.J.; Grauw, W.J.C. de

2004-01-01

In daily practice, collecting urine for the determination of microalbuminuria may take place in various ways and several different procedures are often used side by side in one institution. Ideally, the collection of urine should be as simple as possible for the patient, without losing diagnostic

Visual strategies underpinning the development of visual-motor expertise when hitting a ball.

Science.gov (United States)

Sarpeshkar, Vishnu; Abernethy, Bruce; Mann, David L

2017-10-01

It is well known that skilled batters in fast-ball sports do not align their gaze with the ball throughout ball-flight, but instead adopt a unique sequence of eye and head movements that contribute toward their skill. However, much of what we know about visual-motor behavior in hitting is based on studies that have employed case study designs, and/or used simplified tasks that fall short of replicating the spatiotemporal demands experienced in the natural environment. The aim of this study was to provide a comprehensive examination of the eye and head movement strategies that underpin the development of visual-motor expertise when intercepting a fast-moving target. Eye and head movements were examined in situ for 4 groups of cricket batters, who were crossed for playing level (elite or club) and age (U19 or adult), when hitting balls that followed either straight or curving ('swinging') trajectories. The results provide support for some widely cited markers of expertise in batting, while questioning the legitimacy of others. Swinging trajectories alter the visual-motor behavior of all batters, though in large part because of the uncertainty generated by the possibility of a variation in trajectory rather than any actual change in trajectory per se. Moreover, curving trajectories influence visual-motor behavior in a nonlinear fashion, with targets that curve away from the observer influencing behavior more than those that curve inward. The findings provide a more comprehensive understanding of the development of visual-motor expertise in interception. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

75 FR 82393 - Notice of Public Information Collection(s) Being Submitted for Review and Approval to the Office...

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2010-12-30

... Improvement Act of 2008, Public Law 110-385, Stat 4096 Sec. 103(c)(1). Total Annual Burden: 14,200 hours... October 4, 2010. The Broadband Data Improvement Act of 2008, Public Law 110-385, Stat 4096 Sec. 103(c)(1... technology; and (e) ways to further reduce the information collection burden for small business concerns with...

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2011-01-07

... Improvement Act of 2008, Public Law 110-385, Stat 4096 Sec. 103(c)(1). Total Annual Burden: 14,200 hours... October 4, 2010. The Broadband Data Improvement Act of 2008, Public Law 110-385, Stat 4096 Sec. 103(c)(1... technology; and (e) ways to further reduce the information collection burden for small business concerns with...

Deterministic one-way simulation of two-way, real-time cellular automata and its related problems

Energy Technology Data Exchange (ETDEWEB)

Umeo, H; Morita, K; Sugata, K

1982-06-13

The authors show that for any deterministic two-way, real-time cellular automaton, m, there exists a deterministic one-way cellular automation which can simulate m in twice real-time. Moreover the authors present a new type of deterministic one-way cellular automata, called circular cellular automata, which are computationally equivalent to deterministic two-way cellular automata. 7 references.

Relational conceptions of paternalism: a way to rebut nanny-state accusations and evaluate public health interventions.

Science.gov (United States)

Carter, S M; Entwistle, V A; Little, M

2015-08-01

'Nanny-state' accusations can function as powerful rhetorical weapons against interventions intended to promote public health. Public health advocates often lack effective rebuttals to these criticisms. Nanny-state accusations are largely accusations of paternalism. They conjure up emotive concern about undue governmental interference undermining peoples' autonomy. But autonomy can be understood in various ways. We outline three main conceptions of autonomy, argue that these that can underpin three different conceptions of paternalism, and consider implications for responses to nanny-state accusations and the assessment of public health interventions. Detailed conceptual analysis. The conceptions of paternalism implicit in nanny-state accusations generally depend on libertarian conceptions of autonomy. These reflect unrealistic views of personal independence and do not discriminate sufficiently between trivial and important freedoms. Decisional conceptions of paternalism, like their underlying decisional conceptions of autonomy, have limited applicability in public health contexts. Relational conceptions of paternalism incorporate relational conceptions of autonomy, so recognize that personal autonomy depends on socially shaped skills, self-identities and self-evaluations as well as externally structured opportunities. They encourage attention to the various ways that social interactions and relationships, including disrespect, stigmatization and oppression, can undermine potential for autonomy. While nanny-state accusations target any interference with negative freedom, however trivial, relational conceptions direct concerns to those infringements of negative freedom, or absences of positive freedom, serious enough to undermine self-determination, self-governance and/or self-authorization. Relational conceptions of autonomy and paternalism offer public health policymakers and practitioners a means for rebutting nanny-state accusations, and can support more nuanced

Life Cycle Collection Management

Directory of Open Access Journals (Sweden)

Helen Shenton

2003-09-01

Full Text Available Life cycle collection management is a way of taking a long-term approach to the responsible stewardship of the British Library's collections and is one of the Library's strategic strands. It defines the different stages in a collection item's existence over time. These stages range from selection and acquisitions processing, cataloguing and press marking, through to preventive conservation, storage and retrieval. Life cycle collection management seeks to identify the costs of each stage in order to show the economic interdependencies between the phases over time. It thereby aims to demonstrate the long-term consequences of what the library takes into its collections, by making explicit the financial and other implications of decisions made at the beginning of the life cycle for the next 100 plus years. This paper describes the work over the past year at the British Library on this complex and complicated subject. It presents the emerging findings and suggests how it can be used for practical reasons (by individual curators and selectors and for economic, governance and political purposes. The paper describes the next steps in the project, for example, on a predictive data model. The British Library is seeking to benchmark itself against comparable organisations in this area. It intends to work with others on specific comparison for example, of life cycle costing of electronic and paper journals, as a prelude to eliding digital and 'traditional' formats.

The waste collection vehicle routing problem with time windows in a city logistics context

DEFF Research Database (Denmark)

Buhrkal, Katja Frederik; Larsen, Allan; Røpke, Stefan

2012-01-01

Collection of waste is an important logistic activity within any city. In this paper we study how to collect waste in an efficient way. We study the Waste Collection Vehicle Routing Problem with Time Window which is concerned with finding cost optimal routes for garbage trucks such that all garbage...

Collective quantization of three-flavored Skyrmions reexamined

International Nuclear Information System (INIS)

Cherman, Aleksey; Cohen, Thomas D.; Dulaney, Timothy R.; Lynch, Erin M.

2005-01-01

A self-consistent large N c approach is developed for the collective quantization of SU(3) flavor hedgehog solitons, such as the Skyrmion. The key to this analysis is the determination of all of the zero-modes associated with small fluctuations around the hedgehog. These are used in the conventional way to construct collective coordinates. This approach differs from previous work in that it does not implicitly assume that each static zero-mode is associated with a dynamical zero-mode. It is demonstrated explicitly in the context of the Skyrmion that there are fewer dynamical zero-modes than static ones due to the Witten-Wess-Zumino term in the action. Group-theoretic methods are employed to identify the physical states resulting from canonical quantization of the collectively rotating soliton. The collective states fall into representations of SU(3) flavor labeled by (p,q) and are given by (2J,(Nc/2)-J) where J=(1/2),(3/2),··· is the spin of the collective state. States with strangeness S>0 do not arise as collective states from this procedure; thus the θ + (pentaquark) resonance does not arise as a collective excitation in models of this type

Reforming Canadian Primary Care – Don't Stop Half-Way1

Science.gov (United States)

Hutchison, Brian

2013-01-01

Strong primary care is a fundamental underpinning of high-performing health systems. Sadly, primary care infrastructure and performance in Canada lag behind many of our international peers. Although substantial reforms have been implemented over the past decade, progress has been uneven, and no province has all the essential system elements in place. Continued investment is both needed and affordable. However, whether those investments – and others necessary to strengthen medicare – are made will be determined largely by the ongoing clash between communitarian and libertarian values. PMID:23968670

Institutionalized Employer Collective Action

DEFF Research Database (Denmark)

Ibsen, Christian Lyhne; Navrbjerg, Steen Erik

2016-01-01

Recent studies show that employer associations continue to exist in new ways despite internationalisation of the economy, liberalisation of markets and the decline of trade unions. This paradox raises two questions regarding EOs in today’s labour markets: Which employers join employer associations...... and what kind of services do EOs offer employers? This article explores these questions using two comprehensive surveys on EOs in Denmark – a prominent case of coordinated market economies. The main finding of the analyses is that collective activities vis-à-vis trade unions and government are still...

Generic Module for Collecting Data in Smart Cities

Science.gov (United States)

Martinez, A.; Ramirez, F.; Estrada, H.; Torres, L. A.

2017-09-01

The Future Internet brings new technologies to the common life of people, such as Internet of Things, Cloud Computing or Big Data. All this technologies have change the way people communicate and also the way the devices interact with the context, giving rise to new paradigms, as the case of smart cities. Currently, the mobile devices represent one of main sources of information for new applications that take into account the user context, such as apps for mobility, health, of security. Several platforms have been proposed that consider the development of Future Internet applications, however, no generic modules can be found that implement the collection of context data from smartphones. In this research work we present a generic module to collect data from different sensors of the mobile devices and also to send, in a standard manner, this data to the Open FIWARE Cloud to be stored or analyzed by software tools. The proposed module enables the human-as-a-sensor approach for FIWARE Platform.

Moments Based Framework for Performance Analysis of One-Way/Two-Way CSI-Assisted AF Relaying

KAUST Repository

Xia, Minghua

2012-09-01

When analyzing system performance of conventional one-way relaying or advanced two-way relaying, these two techniques are always dealt with separately and, thus, their performance cannot be compared efficiently. Moreover, for ease of mathematical tractability, channels considered in such studies are generally assumed to be subject to Rayleigh fading or to be Nakagami-$m$ channels with integer fading parameters, which is impractical in typical urban environments. In this paper, we propose a unified moments-based framework for general performance analysis of channel-state-information (CSI) assisted amplify-and-forward (AF) relaying systems. The framework is applicable to both one-way and two-way relaying over arbitrary Nakagami-$m$ fading channels, and it includes previously reported results as special cases. Specifically, the mathematical framework is firstly developed under the umbrella of the weighted harmonic mean of two Gamma-distributed variables in conjunction with the theory of Pad\\\\\\'e approximants. Then, general expressions for the received signal-to-noise ratios of the users in one-way/two-way relaying systems and the corresponding moments, moment generation function, and cumulative density function are established. Subsequently, the mathematical framework is applied to analyze, compare, and gain insights into system performance of one-way and two-way relaying techniques, in terms of outage probability, average symbol error probability, and achievable data rate. All analytical results are corroborated by simulation results as well as previously reported results whenever available, and they are shown to be efficient tools to evaluate and compare system performance of one-way and two-way relaying.

Reflections on the Individual–Collective Relation in Change Agency ...

African Journals Online (AJOL)

A Project Underpinned by a 'Green Business' and 'Energy Democracy' Logic ... farming, tourism and RE are main sources of income.1 An article in The Guardian about the ... However, the REI project narratives of 'energy democracy' and community ownership described ... energy democracy and creating jobs on the island.

Geometry of the self-consistent collective-coordinate method for the large-amplitude collective motion

International Nuclear Information System (INIS)

Sakata, Fumihiko; Marumori, Toshio; Hashimoto, Yukio; Une, Tsutomu.

1983-05-01

The geometry of the self-consistent collective-coordinate (SCC) method formulated within the framework of the time-dependent Hartree-Fock (TDHF) theory is investigated by associating the variational parameters with a symplectic manifold (a TDHF manifold). With the use of a canonical-variables parametrization, it is shown that the TDHF equation is equivalent to the canonical equations of motion in classical mechanics in the TDHF manifold. This enables us to investigate geometrical structure of the SCC method in the language of the classical mechanics. The SCC method turns out to give a prescription how to dynamically extract a ''maximally-decoupled'' collective submanifold (hypersurface) out of the TDHF manifold, in such a way that a certain kind of trajectories corresponding to the large-amplitude collective motion under consideration can be reproduced on the hypersurface as precisely as possible. The stability of the hypersurface at each point on it is investigated, in order to see whether the hypersurface obtained by the SCC method is really an approximate integral surface in the TDHF manifold or not. (author)

Collective modes in multiband superfluids and superconductors: Multiple dynamical classes

International Nuclear Information System (INIS)

Ota, Yukihiro; Machida, Masahiko; Koyama, Tomio; Aoki, Hideo

2011-01-01

One important way to characterize the states having a gauge symmetry spontaneously broken over multibands is to look at their collective excitation modes. We find that a three-band system has multiple Leggett modes with significantly different masses, which can be classified into different dynamical classes according to whether multiple interband Josephson currents add or cancel. This provides a way to dynamically characterize multiband superconductivity while the pairing symmetry is a static property.

Perspektif Karyawan Perbankan pada Komunikasi Internal dengan Two-Way Symmetrical Communication dan Internal Marketing

Directory of Open Access Journals (Sweden)

Mia Angeline

2013-04-01

Full Text Available The article investigates the internal communication in the two branches of foreign banks in Kelapa Gading from the perspectives of two-way symmetrical communication and internal marketing. The second problem investigated is the effectiveness of the use of email as a means of internal communication. Data were collected through interviews and literature. The results showed that the perception of employees not in accordance with the concept of two-way communication and internal marketing, but this policy has led the organization to these concepts. In the use of email, employee perceptions still see that the email is an effective internal communication media despite having many weaknesses.  

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2012-05-22

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2013-12-27

... message for Mr. Wharton. You may also review the information collection request online at http://www... appropriate automated, electronic, mechanical, or other forms of information technology. Please send comments..., quarterly, or monthly, depending on the terms of the pertinent right-of-way. Forms: Form 2812-6, Report of...

Collective search by ants in microgravity

Directory of Open Access Journals (Sweden)

Stefanie M. Countryman

2015-03-01

Full Text Available The problem of collective search is a tradeoff between searching thoroughly and covering as much area as possible. This tradeoff depends on the density of searchers. Solutions to the problem of collective search are currently of much interest in robotics and in the study of distributed algorithms, for example to design ways that without central control robots can use local information to perform search and rescue operations. Ant colonies operate without central control. Because they can perceive only local, mostly chemical and tactile cues, they must search collectively to find resources and to monitor the colony's environment. Examining how ants in diverse environments solve the problem of collective search can elucidate how evolution has led to diverse forms of collective behavior. An experiment on the International Space Station in January 2014 examined how ants (Tetramorium caespitum perform collective search in microgravity. In the ISS experiment, the ants explored a small arena in which a barrier was lowered to increase the area and thus lower ant density. In microgravity, relative to ground controls, ants explored the area less thoroughly and took more convoluted paths. It appears that the difficulty of holding on to the surface interfered with the ants’ ability to search collectively. Ants frequently lost contact with the surface, but showed a remarkable ability to regain contact with the surface.

The Effects of Gender and Loneliness Levels on Ways of Coping among University Students

Science.gov (United States)

Cecen, A. Rezan

2008-01-01

The purpose of this study is to determine the effects of gender differences and levels of loneliness on ways of coping. The sample of the study is composed of 462 university students (245 male, 217 female) from different departments from the Education Faculty at Cukurova University. In this study to collect data related to loneliness as an…

Route planning of separate waste collection on a small settlement

Directory of Open Access Journals (Sweden)

Bogna MRÓWCZYŃSKA

2014-03-01

Full Text Available Waste collection problems are one of the most important logistic tasks to solve. The paper deals with the optimization of vehicle routes, which is one of the ways of reducing costs of waste collection. In this paper it was formulated the problem of optimization for a single vehicle. This task can be reduced to the Euler’s problem in the mathematical sense. The task was resolved using artificial immune systems. The methods have been adapted to solve real problems of selective waste collection on a small settlement. The solutions were discussed. It was described further plans for the development of methods for waste collection needs.

A collection of problems for physics teaching

International Nuclear Information System (INIS)

Groeber, S; Jodl, H-J

2010-01-01

Problems are an important instrument for teachers to mediate physics content and for learners to adopt this content. This collection of problems is not only suited to traditional teaching and learning in lectures or student labs, but also to all kinds of new ways of teaching and learning, such as self-study, long-distance teaching, project-oriented learning and the use of remote labs/web experiments. We focus on Rutherford's scattering experiment, electron diffraction, Millikan's experiment and the use of pendulums to measure the dependence of gravitational acceleration on latitude. The collection contains about 50 problems with 160 subtasks and solutions, altogether 100 pages. Structure, content, range and the added value of the problems are described. The whole collection can be downloaded for free from http://rcl.physik.uni-kl.de.

From essentialism to another way of doing politics: resuming the transformative potential of the politics of difference

Directory of Open Access Journals (Sweden)

Léa Tosold

2010-12-01

Full Text Available This article aims at resuming and critically scrutinizing the debate on the politics of difference taken among liberal feminist political theorists. Firstly, I shall provide an overview of theoretical attempts to legitimate the politicization of collective-based subjects taking into account the problem of essentialism. Then I will argue that an exclusive focus on the relationship between essentialism and the conceptualization of collective-based subjects tends to overshadow the relationship between the politicization of differences and a new way of doing politics. I will defend the view that the politicization of differences is transforming rather than undermining the functioning of the polity and the possibility of real social justice. I shall evaluate the works of Anne Phillips and Iris Marion Young as offering new ways of reshaping the political sphere in order to enable proper institutional action against structural inequalities.

One-way versus two-way text messaging on improving medication adherence: meta-analysis of randomized trials.

Science.gov (United States)

Wald, David S; Butt, Shahena; Bestwick, Jonathan P

2015-10-01

Mobile telephone text messaging is a simple potential solution to the failure to take medications as directed. There is uncertainty over the effectiveness of 1-way text messaging (sending text message reminders only) compared with 2-way text messaging (sending reminders and receiving replies confirming whether medication has been taken) as a means of improving medication adherence. A meta-analysis of 8 randomized trials (1994 patients) that tested the effectiveness of text messaging on medication adherence was performed. The trials were divided into 2 groups: trials using 1-way text messaging versus no text messaging and trials using 2-way text messaging versus no text messaging. The summary estimates of the effect of the 2 methods of text messaging (1-way or 2-way) were compared. The summary relative risk estimate was 1.04 (95% confidence interval, 0.97-1.11) for 1-way text messaging and 1.23 (95% confidence interval, 1.13-1.35) for 2-way text messaging. The difference in effect between the 2 methods was statistically significant (P = .007). Two-way text messaging is associated with substantially improved medication adherence compared with 1-way text messaging. This has important implications in the provision of mobile-based messaging in the management of patients taking medication for the prevention of chronic disease. Copyright © 2015 Elsevier Inc. All rights reserved.

EpiCollect: linking smartphones to web applications for epidemiology, ecology and community data collection.

Directory of Open Access Journals (Sweden)

David M Aanensen

2009-09-01

Full Text Available Epidemiologists and ecologists often collect data in the field and, on returning to their laboratory, enter their data into a database for further analysis. The recent introduction of mobile phones that utilise the open source Android operating system, and which include (among other features both GPS and Google Maps, provide new opportunities for developing mobile phone applications, which in conjunction with web applications, allow two-way communication between field workers and their project databases.Here we describe a generic framework, consisting of mobile phone software, EpiCollect, and a web application located within www.spatialepidemiology.net. Data collected by multiple field workers can be submitted by phone, together with GPS data, to a common web database and can be displayed and analysed, along with previously collected data, using Google Maps (or Google Earth. Similarly, data from the web database can be requested and displayed on the mobile phone, again using Google Maps. Data filtering options allow the display of data submitted by the individual field workers or, for example, those data within certain values of a measured variable or a time period.Data collection frameworks utilising mobile phones with data submission to and from central databases are widely applicable and can give a field worker similar display and analysis tools on their mobile phone that they would have if viewing the data in their laboratory via the web. We demonstrate their utility for epidemiological data collection and display, and briefly discuss their application in ecological and community data collection. Furthermore, such frameworks offer great potential for recruiting 'citizen scientists' to contribute data easily to central databases through their mobile phone.

EpiCollect: linking smartphones to web applications for epidemiology, ecology and community data collection.

Science.gov (United States)

Aanensen, David M; Huntley, Derek M; Feil, Edward J; al-Own, Fada'a; Spratt, Brian G

2009-09-16

Epidemiologists and ecologists often collect data in the field and, on returning to their laboratory, enter their data into a database for further analysis. The recent introduction of mobile phones that utilise the open source Android operating system, and which include (among other features) both GPS and Google Maps, provide new opportunities for developing mobile phone applications, which in conjunction with web applications, allow two-way communication between field workers and their project databases. Here we describe a generic framework, consisting of mobile phone software, EpiCollect, and a web application located within www.spatialepidemiology.net. Data collected by multiple field workers can be submitted by phone, together with GPS data, to a common web database and can be displayed and analysed, along with previously collected data, using Google Maps (or Google Earth). Similarly, data from the web database can be requested and displayed on the mobile phone, again using Google Maps. Data filtering options allow the display of data submitted by the individual field workers or, for example, those data within certain values of a measured variable or a time period. Data collection frameworks utilising mobile phones with data submission to and from central databases are widely applicable and can give a field worker similar display and analysis tools on their mobile phone that they would have if viewing the data in their laboratory via the web. We demonstrate their utility for epidemiological data collection and display, and briefly discuss their application in ecological and community data collection. Furthermore, such frameworks offer great potential for recruiting 'citizen scientists' to contribute data easily to central databases through their mobile phone.

Death, memory and collecting: creating the conditions for ancestralisation in South London households

NARCIS (Netherlands)

Parrott, F.; Byrne, S.; Clarke, A.; Harrison, R.; Torrence, R.

2011-01-01

This chapter presents case studies of the collections that played a part in peoples’ understanding and experience of death and bereavement, from an ethnographic study of households, loss and material culture in South London. The focus on death, memory and collecting serves to highlight the way

Self-verification motives at the collective level of self-definition.

Science.gov (United States)

Chen, Serena; Chen, Karen Y; Shaw, Lindsay

2004-01-01

Three studies examined self-verification motives in relation to collective aspects of the self. Several moderators of collective self-verification were also examined--namely, the certainty with which collective self-views are held, the nature of one's ties to a source of self-verification, the salience of the collective self, and the importance of group identification. Evidence for collective self-verification emerged across all studies, particularly when collective self-views were held with high certainty (Studies 1 and 2), perceivers were somehow tied to the source of self-verification (Study 1), the collective self was salient (Study 2), and group identification was important (Study 3). To the authors' knowledge, these studies are the first to examine self-verification at the collective level of self-definition. The parallel and distinct ways in which self-verification processes may operate at different levels of self-definition are discussed.

Partial diel migration: A facultative migration underpinned by long-term inter-individual variation.

Science.gov (United States)

Harrison, Philip M; Gutowsky, Lee F G; Martins, Eduardo G; Patterson, David A; Cooke, Steven J; Power, Michael

2017-09-01

The variations in migration that comprise partial diel migrations, putatively occur entirely as a consequence of behavioural flexibility. However, seasonal partial migrations are increasingly recognised to be mediated by a combination of reversible plasticity in response to environmental variation and individual variation due to genetic and environmental effects. Here, we test the hypothesis that while partial diel migration heterogeneity occurs primarily due to short-term within-individual flexibility in behaviour, long-term individual differences in migratory behaviour also underpin this migration variation. Specifically, we use a hierarchical behavioural reaction norm approach to partition within- and among-individual variation in depth use and diel plasticity in depth use, across short- and long-term time-scales, in a group of 47 burbot (Lota lota) tagged with depth-sensing acoustic telemetry transmitters. We found that within-individual variation at the among-dates-within-seasons and among-seasons scale, explained the dominant proportion of phenotypic variation. However, individuals also repeatedly differed in their expression of migration behaviour over the 2 year study duration. These results reveal that diel migration variation occurs primarily due to short-term within-individual flexibility in depth use and diel migration behaviour. However, repeatable individual differences also played a key role in mediating partial diel migration. These findings represent a significant advancement of our understanding of the mechanisms generating the important, yet poorly understood phenomena of partial diel migration. Moreover, given the pervasive occurrence of diel migrations across aquatic taxa, these findings indicate that individual differences have an important, yet previously unacknowledged role in structuring the temporal and vertical dynamics of aquatic ecosystems. © 2017 The Authors. Journal of Animal Ecology © 2017 British Ecological Society.

[Self-regulation and virtual reality in forensic psychiatry: An emphasis on theoretical underpinnings].

Science.gov (United States)

Benbouriche, M; Renaud, P; Pelletier, J-F; De Loor, P

2016-12-01

Forensic psychiatry is the field whose expertise is the assessment and treatment of offending behaviours, in particular when offenses are related to mental illness. An underlying question for all etiological models concerns the manner in which an individual's behaviours are organized. Specifically, it becomes crucial to understand how certain individuals come to display maladaptive behaviours in a given environment, especially when considering issues such as offenders' responsibility and their ability to change their behaviours. Thanks to its ability to generate specific environments, associated with a high experimental control on generated simulations, virtual reality is gaining recognition in forensic psychiatry. Virtual reality has generated promising research data and may turn out to be a remarkable clinical tool in the near future. While research has increased, a conceptual work about its theoretical underpinnings is still lacking. However, no important benefit should be expected from the introduction of a new tool (as innovative as virtual reality) without an explicit and heuristic theoretical framework capable of clarifying its benefits in forensic psychiatry. Our paper introduces self-regulation perspective as the most suitable theoretical framework for virtual reality in forensic psychiatry. It will be argued that virtual reality does not solely help to increase ecological validity. However, it does allow one to grant access to an improved understanding of violent offending behaviours by probing into the underlying mechanisms involved in the self-regulation of behaviours in a dynamical environment. Illustrations are given as well as a discussion regarding perspectives in the use of virtual reality in forensic psychiatry. Copyright © 2015 L’Encéphale, Paris. Published by Elsevier Masson SAS. All rights reserved.

Collective redress and workers' rights in the EU

NARCIS (Netherlands)

Cremers, J.; Bulla, M.

2012-01-01

This Working Paper examines the issue of collective redress as a possible way to defend workers’ rights in the EU. Since the implementation of the internal market and the development of the Community acquis trade unions and the workers they represent in Europe are confronted with the question how to

Black Feminist Activism: Theory as Generating Collective Resistance

Science.gov (United States)

Pérez, Michelle Salazar; Williams, Eloise

2014-01-01

Black feminist scholars have theorized ways in which power permeates our everyday lived experiences. The authors of this article, a university faculty member and a grassroots community activist, share their collective Black feminist activist efforts to find spaces of resistance and empowerment within oppressive conditions in the city of New…

Evaluation of primary/preferred language data collection.

Science.gov (United States)

Duong, Linh M; Singh, Simple D; Buchanan, Natasha; Phillips, Joan L; Gerlach, Ken

2012-01-01

A literature review was conducted to identify peer-reviewed articles related to primary/preferred language and interpreter-use data collection practices in hospitals, clinics, and outpatient settings to assess its completeness and quality. In January 2011, Embase (Ovid), MEDLINE (Ovid), PubMed, and Web of Science databases were searched for eligible studies. Primary and secondary inclusion criteria were applied to selected eligible articles. This extensive literature search yielded 768 articles after duplicates were removed. After primary and secondary inclusion criteria were applied, 28 eligible articles remained for data abstraction. All 28 articles in this review reported collecting primary/preferred language data, but only 18% (5/28) collected information on interpreter use. This review revealed that there remains variability in the way that primary/preferred language and interpreter use data are collected; all studies used various methodologies for evaluating and abstracting these data. Likewise, the sources from which the data were abstracted differed.

Value-Based Leadership Approach: A Way for Principals to Revive the Value of Values in Schools

Science.gov (United States)

van Niekerk, Molly; Botha, Johan

2017-01-01

The qualitative research discussed in this article is based on the assumption that school principals as leaders need to establish, develop and maintain a core of shared values in their schools. Our focus is on principals' current perceptions of values in their schools. This is important because values underpin their decisions and actions and thus…

Metaphysical and value underpinnings of traditional medicine in West Africa.

Science.gov (United States)

Omonzejele, Peter F; Maduka, Chukwugozie

2011-02-01

This study investigated the extent to which recourse to traditional healers depended on biometric variables; ways of knowing in good time what ailments were more likely to be better handled by traditional healers; rationale behind traditional healing methodologies. On the whole, four research questions were engaged. The sample for the study included residents in urban (Benin City) and rural (Ehime Mbano) communities in Nigeria. The instruments comprised of two questionnaires. The traditional healers were also interviewed in addition. The findings of the research included the following: in both rural and urban areas, women and more elderly persons had more recourse than other groups to traditional medicine; Christians, less educated persons, self-employed persons and women affirmed most strongly to the efficacy of traditional medicine over Western medicine with respect to certain ailments; ways for averting spiritual illnesses included obeying instructions from ancestors and offering regular sacrifices to the gods; methods used by traditional healers to determine whether an ailment was "spiritual" or as a result of home problems included diagnosis linked to divination, interpretation of dreams particularly those involving visits by ancestors, interpretation of nightmares and omens such as the appearance of owls; methods for curing patients included use of herbs particularly those believed to have magical powers, offering of sacrifices, use of incantations and wearing of protective medicine.

Online data collection from video game players: methodological issues.

Science.gov (United States)

Wood, Richard T A; Griffiths, Mark D; Eatough, Virginia

2004-10-01

The paper outlines the advantages and disadvantages of using the Internet to collect data concerning both online and offline gamers. Drawing from experience of a number of studies carried out online by the authors and by reviewing the available literature, the authors discuss the main issues concerning data collected from video game players. The paper examines a number of areas, including recruiting and utilizing participants, validity, suitable methods of data collection (i.e., questionnaire studies, online tests, participant observation, online interviews), and ethical issues. It is concluded that online research methods can be a useful way of examining the psychosocial aspects of video game playing.

A Wimba Way, A Wimba Way

OpenAIRE

Beck, Charlotte; Miller, Katherine; Taylor, Sally

2010-01-01

Wimba Classroom, like other online teaching tools, gives us a way to connect to our learners at a distance. This software can be used to share desktops, PowerPoint presentations, polls and more. Come and see a demonstration of the software and hear how we’re using Wimba Classroom to teach health care practitioners in a distance education program, undergraduate students in a first-year biology course and participants in an online RefWorks workshop. We’ll also talk about our “Train the Trainer”...

The Multiwavelength Milky Way Project

Science.gov (United States)

Brown, B. A.; Leisawitz, D.; Boyd, P. T.; Digel, S. W.; Friedlander, J.; Kessel, R. L.; Smale, A. P.

2000-12-01

We describe an ongoing effort to communicate what is known about the Milky Way, and how our understanding of the Galaxy has advanced in recent decades with observations across the electromagnetic spectrum. Our aim is to help students, educators, and the general public understand the structure of the Milky Way, and our location within it. Inspired by the warm reception to our Multiwavelength Milky Way poster (26,000 copies distributed; requested by people in over 50 countries) we created several related products and a new version of the poster. The updated poster contains ten Galactic plane maps and a legend that points out prominent features and objects. The Multiwavelength Milky Way web site at http://adc.gsfc.nasa.gov/mw provides an image browsing capability, links to data files and journal articles, lesson plans and suggested activities for teachers, and a poster order form. We created a slide set comprised of multiwavelength all-sky maps and a ``Multiwavelength Milky Way'' image corresponding to the poster. The Galactic plane maps featured on the poster raise questions in the minds of many non-astronomers: ``Where are we in this picture?'' and ``How do we know what we know?'' To help answer these questions we developed a realistic three-dimensional model of the Milky Way and used state-of-the-art animation techniques to create a 28-minute video called The Milky Way's Invisible Light. The viewer is taken on a tour of the Galaxy that ends at the Sun's location, from which the 3-D model is shown to resemble the Galactic plane surveys depicted on the Multiwavelength Milky Way poster. The video can be ordered on the web at http://space.gsfc.nasa.gov/astro/education/mw_film or from the ASP catalog. The Multiwavelength Milky Way project is sponsored by the Astrophysics Data Facility at NASA's Goddard Space Flight Center.

76 FR 66081 - Proposed Information Collection; Nomination of Properties for Listing on the National Register of...

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2011-10-25

... reference Information Collection 1024- 0018. FOR FURTHER INFORMATION CONTACT: Lisa Deline, NPS Historian... quality, utility, and clarity of the information to be collected; and Ways to minimize the burden of the...

Entropy as a collective variable

Science.gov (United States)

Parrinello, Michele

Sampling complex free energy surfaces that exhibit long lived metastable states separated by kinetic bottlenecks is one of the most pressing issues in the atomistic simulations of matter. Not surprisingly many solutions to this problem have been suggested. Many of them are based on the identification of appropriate collective variables that span the manifold of the slow varying modes of the system. While much effort has been put in devising and even constructing on the fly appropriate collective variables there is still a cogent need of introducing simple, generic, physically transparent, and yet effective collective variables. Motivated by the physical observation that in many case transitions between one metastable state and another result from a trade off between enthalpy and entropy we introduce appropriate collective variables that are able to represent in a simple way these two physical properties. We use these variables in the context of the recently introduced variationally enhanced sampling and apply it them with success to the simulation of crystallization from the liquid and to conformational transitions in protein. Department of Chemistry and Applied Biosciences, ETH Zurich, and Facolta' di Informatica, Istituto di Scienze Computazionali, Universita' della Svizzera Italiana, Via G. Buffi 13, 6900 Lugano, Switzerland.

Nuclear collective motion within the O(N-1) invariant dynamics

International Nuclear Information System (INIS)

Cerkaski, M.; Mikhailov, I.N.

1990-08-01

Assuming the O(N-1) symmetry for the interaction term in the N-body Hamiltonian we find a closed subsystem of equations describing the collective motion in a classical way. Within the model, the nucleons move along trajectories determined by a one-body time-dependent harmonic potential depending on the collective variables. The relation of the equations for the collective motion to the system of equations found elsewhere for the second order moments of the Wigner distribution function is discussed. The problem of finding stationary solutions to the collective equations of motion leads to the cranking model with the selfconsistency relations depending on the O(N-1) scalar part of the potential. 52 refs. (author)

The Surrealist Collection of Objects

Directory of Open Access Journals (Sweden)

Pérez, Leticia

2010-01-01

Full Text Available In this article I shall discuss the Surrealist collection of objects as a form of art which arises out of mass production forces of the new era. These goods, deeply rooted in the capitalist laws of use-, exchange- and surplus-value, carry in themselves two materialist approaches which end in dialectical materialism. On the one hand, they epitomize the supreme forces of commodity fetishism ingrained in capitalist structures; on the other hand, they arouse unconscious desires which respond to the needs of the society of consumption. Thus, I will explore the act of object-collecting in the most radical Surrealist practices (dream objects, found objects, poème-objets, calligrammes, readymades and Surrealist objects as a way to not only delve into a new art, but also to reflect on societal ongoing transformations and paradoxes.

75 FR 9278 - Proposed Information Collection (Regulation for Reconsideration of Denied Claims) Activity...

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2010-03-01

... formal appeals and allows decision making to be more responsive to veterans using the VA healthcare... have practical utility; (2) the accuracy of VHA's estimate of the burden of the proposed collection of information; (3) ways to enhance the quality, utility, and clarity of the information to be collected; and (4...

78 FR 54241 - Proposed Information Collection; Comment Request; BroadbandMatch Web Site Tool

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2013-09-03

... goal of increased broadband deployment and use in the United States. The BroadbandMatch Web site began... proposed collection of information is necessary for the proper performance of the functions of the agency... the quality, utility, and clarity of the information to be collected; and (d) ways to minimize the...

Current status of uranium enrichment by way of chemical exchange reactions

International Nuclear Information System (INIS)

El Basyouny, A.; Bechthold, H.C.; Knoechel, A.; Vollmer, H.J.

1985-04-01

For this report, conference proceedings, patents and other types of literature have been collected to present an account of the current status of uranium enrichment by way of chemical exchange reactions. The report further presents a new concept along with the relevant process strategy developed by the authors. The principal process of the new concept is a chemical exchange process with crown ethers, complexed or free, playing an important part in the reactions. The authors also describe their experiments carried out for establishing suitable chemical systems. (orig./PW) [de

Particle acceleration by collective effects

International Nuclear Information System (INIS)

Keefe, D.

1976-01-01

Successful acceleration of protons and other ions has been achieved experimentally in this decade by a number of different collective methods. The attainment of very high accelerating fields has been established although so far the acceleration distance has been confined to only a few centimeters. Efforts are in progress to understand the accelerating mechanisms in detail and, as a result, to devise ways of extending considerably the acceleration distance. This paper is intended to review the current progress, expectations, and limitations of the different approaches. (author)

Particle acceleration by collective effects

International Nuclear Information System (INIS)

Keefe, D.

1976-09-01

Successful acceleration of protons and other ions has been achieved experimentally in this decade by a number of different collective methods. The attainment of very high accelerating fields has been established although so far the acceleration distance has been confined to only a few centimeters. Efforts are in progress to understand the accelerating mechanisms in detail and, as a result, to devise ways of extending considerably the acceleration distance. A review is given of the current progress, expectations, and limitations of the different approaches

77 FR 60432 - Information Collection Being Reviewed by the Federal Communications Commission Under Delegated...

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2012-10-03

... Confidentiality: There is no assurance of confidentiality provided to respondents. Privacy Impact Assessment: No... quality, utility, and clarity of the information collected; ways to minimize the burden of the collection... INFORMATION: OMB Control Number: 3060-1033. Title: Multi-Channel Video Program Distributor EEO Program Annual...

Relay Selection and Resource Allocation in One-Way and Two-Way Cognitive Relay Networks

KAUST Repository

Alsharoa, Ahmad M.

2013-05-08

In this work, the problem of relay selection and resource power allocation in one- way and two-way cognitive relay networks using half duplex channels with different relaying protocols is investigated. Optimization problems for both single and multiple relay selection that maximize the sum rate of the secondary network without degrading the quality of service of the primary network by respecting a tolerated interference threshold were formulated. Single relay selection and optimal power allocation for two-way relaying cognitive radio networks using decode-and-forward and amplify-and-forward protocols were studied. Dual decomposition and subgradient methods were used to find the optimal power allocation. The transmission process to exchange two different messages between two transceivers for two-way relaying technique takes place in two time slots. In the first slot, the transceivers transmit their signals simultaneously to the relay. Then, during the second slot the relay broadcasts its signal to the terminals. Moreover, improvement of both spectral and energy efficiency can be achieved compared with the one-way relaying technique. As an extension, a multiple relay selection for both one-way and two-way relaying under cognitive radio scenario using amplify-and-forward were discussed. A strong optimization tool based on genetic and iterative algorithms was employed to solve the 
formulated optimization problems for both single and multiple relay selection, where discrete relay power levels were considered. Simulation results show that the practical and low-complexity heuristic approaches achieve almost the same performance of the optimal relay selection schemes either with discrete or continuous power distributions while providing a considerable saving in terms of computational complexity.

Introduction: the Fogarty International Research Ethics Education and Curriculum Development Program in historical context.

Science.gov (United States)

Millum, Joseph; Grady, Christine; Keusch, Gerald; Sina, Barbara

2013-12-01

In response to the increasing need for research ethics expertise in low and middle income countries (LMICs), the NIH's Fogarty International Research Ethics Education and Curriculum Development Program has provided grants for the development of training programs in international research ethics for LMIC professionals since 2000. This collection of papers draws upon the combined expertise of Fogarty grantees, trainees, and other experts to assess the state of research ethics in LMICs, and the lessons learned over 12 years of international research ethics education; to assess future needs; and to chart a way forward to meet those needs. In this introductory paper we briefly sketch the evolution of research ethics as applied to LMIC research, the underpinning and evolution of the Fogarty bioethics program, and summarize key conclusions from the other papers in the collection.

GENERIC MODULE FOR COLLECTING DATA IN SMART CITIES

Directory of Open Access Journals (Sweden)

A. Martinez

2017-09-01

Full Text Available The Future Internet brings new technologies to the common life of people, such as Internet of Things, Cloud Computing or Big Data. All this technologies have change the way people communicate and also the way the devices interact with the context, giving rise to new paradigms, as the case of smart cities. Currently, the mobile devices represent one of main sources of information for new applications that take into account the user context, such as apps for mobility, health, of security. Several platforms have been proposed that consider the development of Future Internet applications, however, no generic modules can be found that implement the collection of context data from smartphones. In this research work we present a generic module to collect data from different sensors of the mobile devices and also to send, in a standard manner, this data to the Open FIWARE Cloud to be stored or analyzed by software tools. The proposed module enables the human-as-a-sensor approach for FIWARE Platform.

Relay Selection and Resource Allocation in One-Way and Two-Way Cognitive Relay Networks

KAUST Repository

Alsharoa, Ahmad M.

2013-01-01

In this work, the problem of relay selection and resource power allocation in one- way and two-way cognitive relay networks using half duplex channels with different relaying protocols is investigated. Optimization problems for both single

Re-Presenting Slavery: Underserved Questions in Museum Collections

Science.gov (United States)

Levenson, Cyra

2014-01-01

This article looks at the notion of what, not who, is underserved in museum education. The importance of looking through, in, and from objects in order to uncover underserved questions and themes is vital. A willingness to consider new ways to approach collections and display is necessary to have a dialogue with our audiences about how museums can…

Together we have it all ! Benefits of participation in collective emotional gatherings and communal coping

OpenAIRE

Wlodarczyk, Anna Marcelina

2016-01-01

244 p. Participation in collective activities, gatherings and rituals plays an important role in the way people cope with collective disadvantage as well as entails major positive effects for social cohesion, functioning and well-being. Across five studies we tested the hypothesis that collective disadvantage and participation in collective activities can increase coping potential and provide positive psychosocial outcomes through the experience of perceived emotional synchrony and self-tr...

78 FR 67385 - 30-Day Notice of Proposed Information Collection: FHA PowerSaver Pilot Program (Title I Property...

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2013-11-12

... provide information about the performance of loans that finance energy efficient improvements. Respondents...) Ways to enhance the quality, utility, and clarity of the information to be collected; and (4) Ways to...

Data collection modules for the PHENIX experiment

International Nuclear Information System (INIS)

Chi, C.Y.; Cole, B.; Nagle, J.L.; Sippach, W.; Zajc, W.A.

1998-01-01

The data acquisition (DAQ) system for the PHENIX experiment is designed as a pipeline system with simultaneous triggering and readout. The maximum average level-1 (LVL1) trigger rate is 25 KHz. The DAQ system consists of Front-End Modules (FEM's), a level-1 (LVL1) trigger, data collection modules (DCM's) timing systems, slow controllers and an event builder (EVB). The data collection modules have the responsibility of collecting uncompressed LVL1 trigger event fragments from the FEM's. The DCM's provide buffering for up to five LVL1 events. The DCM's also perform zero suppression, error checking, data reformatting and outputting data to the event builder. In addition to the FEM data, the DCM's also receive primitives from LVL1 trigger system. These primitives are used for alignment checking on the FEM data packet. Additional trigger primitives can also be generated together with the FEM data. The DCM is hosted in a VME crate. VME is used as a means for maintenance and slow control. Data collection within the crate is done through a private data-way

A comparison between new ways of working and Ssociotechnical systems in new ways of working practices

NARCIS (Netherlands)

Blok, M.; Meulen, F. van der; Dhondt, S.

2016-01-01

For various reasons many organisations are currently introducing the new ways of working (NWW). By now, this occurs on such a large scale, that it becomes relevant to investigate whether the new way of working leads to the best way of working: are the measurements taken by NWW really resulting in

Top 10 ways to reconcile social media and 'traditional' education in emergency care.

Science.gov (United States)

Roland, Damian; Brazil, Victoria

2015-10-01

Social media has been viewed by some as a threat to traditional medical education. In emergency care, the underpinning educational principles of social media, while sometimes innovative in their delivery, are often no different than long-standing techniques and methods. This article aims to encourage discussion and debate that reduces the divide between these two communities of practice. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

77 FR 20093 - Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of...

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2012-04-03

... information related to a specific investigation. That information is then provided to the FAA decision making... provided to the FAA decision making authority to make FAA employment and/or pilot certification/revocation...) ways for FAA to enhance the quality, utility and clarity of the information collection; and (d) ways...

Collective modes in superconducting rhombohedral graphite

Energy Technology Data Exchange (ETDEWEB)

Kauppila, Ville [O.V. Lounasmaa Laboratory, Aalto University (Finland); Hyart, Timo; Heikkilae, Tero [University of Jyvaeskylae (Finland)

2015-07-01

Recently it was realized that coupling particles with a Dirac dispersion (such as electrons in graphene) can lead to a topologically protected state with flat band dispersion. Such a state could support superconductivity with unusually high critical temperatures. Perhaps the most promising way to realize such coupling in real materials is in the surface of rhombohedrally stacked graphite. We consider collective excitations (i.e. the Higgs modes) in surface superconducting rhombohedral graphite. We find two amplitude and two phase modes corresponding to the two surfaces of the graphite where the superconductivity lives. We calculate the dispersion of these modes. We also derive the Ginzburg-Landau theory for this material. We show that in superconducting rhombohedral graphite, the collective modes, unlike in conventional BCS superconductors, give a large contribution to thermodynamic properties of the material.

Epidemiology of blood collection in France

International Nuclear Information System (INIS)

Lawson-Ayayi, S.; Salmi, L.R.

1999-01-01

The objectives of the cross-sectional study (EpiCoS) were to describe, at different stages, volunteers offering their blood, and to characterize various ways of collecting blood. From 15 September 1996 to 31 December 1996, individuals presenting at fixed or mobile sessions in one of 11 randomly selected blood banks were included after they had a medical examination. Variables studied were relative to type of collection, individuals, medical examination, patterns of blood letting, use of collected donations and if unused, reasons for discarding. Sixty four thousand and ninety two volunteers, aged 17-66 years old were included. The proportion of exclusion during medical examination was 10.8% (95% confidence interval (CI): 10.6-11.0%). Exclusions were more frequent among new volunteers and were mostly related to the safety of recipients. Most of the 57,003 donations were whole blood (94.0%) and collected in mobile sessions (89.9%). Five percent of collected donations were discarded; 3.5% (95% CI: 3.4-3.7%) of donations discarded for biological abnormalities, including 1.5% only for initial screen reactions to infectious disease markers (HBs antigen, anti-HBc antibodies, anti-HCV antibodies, anti-HIV antibodies, anti-HTLV antibodies, malaria antibodies and anti-syphilitic antibodies). The most frequent biological abnormality was a high alanine aminotransferase level. A follow-up of these indicators, within the French haemovigilance system, should allow further identification of risk factors and high-risk contexts, and planning means of optimizing blood collection in France

A New Autonomy-Supportive Way of Teaching That Increases Conceptual Learning: Teaching in Students' Preferred Ways

Science.gov (United States)

Jang, Hyungshim; Reeve, Johnmarshall; Halusic, Marc

2016-01-01

We tested the educational utility of "teaching in students' preferred ways" as a new autonomy-supportive way of teaching to enhance students' autonomy and conceptual learning. A pilot test first differentiated preferred versus nonpreferred ways of teaching. In the main study, a hired teacher who was blind to the purpose of the study…

Entomological Collections in the Age of Big Data.

Science.gov (United States)

Short, Andrew Edward Z; Dikow, Torsten; Moreau, Corrie S

2018-01-07

With a million described species and more than half a billion preserved specimens, the large scale of insect collections is unequaled by those of any other group. Advances in genomics, collection digitization, and imaging have begun to more fully harness the power that such large data stores can provide. These new approaches and technologies have transformed how entomological collections are managed and utilized. While genomic research has fundamentally changed the way many specimens are collected and curated, advances in technology have shown promise for extracting sequence data from the vast holdings already in museums. Efforts to mainstream specimen digitization have taken root and have accelerated traditional taxonomic studies as well as distribution modeling and global change research. Emerging imaging technologies such as microcomputed tomography and confocal laser scanning microscopy are changing how morphology can be investigated. This review provides an overview of how the realization of big data has transformed our field and what may lie in store.

Alliances as a way to expand the collection of waste tires; Aliancas como forma de ampliar a coleta de pneus inserviveis

Energy Technology Data Exchange (ETDEWEB)

Viana, Lauro Oliveira [Universidade de Fortaleza (UNIFOR), CE (Brazil)

2008-07-01

This job search to answer to the question: the alliances contribute with the process of reverse logistics of Tires? For development of the theme it is necessary discourse about tires, reverse logistics and strategic alliances. The hypothesis that orientates the job is that the alliances enlarge the potential of collect of useless tires. The job aims at to identify like the partnerships influence in the process of reverse logistics of useless tires, and specifically: to indicate the potential generated by the alliances for the process of reverse logistics of useless tires. In this exploratory work, the bibliography turns on tires and reverse logistics, while the collection of information through on interviews structured with entrepreneurs of the branch of tires and the public service of collection of residues seeks to perfect the understanding of the business alliances on the logistics process. The results indicate that the hypothesis is confirmed amid the great number of useless tires collected by the public service, less among resellers and transporters that establish partnerships. (author)

76 FR 30183 - Notice of Submission of Proposed Information Collection to OMB; Emergency Comment Request...

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2011-05-24

... Proposed Information Collection to OMB; Emergency Comment Request; Section 8 Random Digit Dialing Fair Marketing Rent Surveys AGENCY: Office of the Chief Information Officer, HUD. ACTION: Notice of proposed... Marketing Rent Surveys. Description of Information Collection: These surveys provide HUD with a way to...

Social collective intelligence: combining the powers of humans and machines to build a smarter society

NARCIS (Netherlands)

Miorandi, Daniele; Maltese, Vincenzo; Rovatsos, Michael; Nijholt, Antinus; Stewart, James

2014-01-01

The book focuses on Social Collective Intelligence, a term used to denote a class of socio-technical systems that combine, in a coordinated way, the strengths of humans, machines and collectives in terms of competences, knowledge and problem solving capabilities with the communication, computing and

Harassment among school children and new ways of violence

Directory of Open Access Journals (Sweden)

Norman D. Pautasso

2016-03-01

Full Text Available This article is intended to collect some results of the several studies that have been made concerning Bullying and Harassment among boys and girls who attend basic education institutions in the central part of Santa Cruz province, in Argentina. It encloses theoretical framework about the problem of bullying and violence among children at school. It presents information about the region, some common aggressive behaviors as well as different ways and places in which those violent habits might be produced, according to children. Describes school populations suffering from such practices and analyzes some differences from school years, gender and zonal characteristics. It also shows samples of Victimization Rate and General Aggression Rate got in the area. Open to further discussion, this work provides certain description about some bullying phenomenon in the area, such as the case of the “Round-up Effect”, produced by the lack of anonymity in barely populated places. This article presents new emerging issues in the research field, like the appearance of new ways of violence, related to digital communication technologies such as instant messaging, e-mail, chat, blog, photoblog and social networks. To conclude, it offers some ideas about the construction of Early Warning Devices and Early Intervention Devices.

micROS: a morphable, intelligent and collective robot operating system.

Science.gov (United States)

Yang, Xuejun; Dai, Huadong; Yi, Xiaodong; Wang, Yanzhen; Yang, Shaowu; Zhang, Bo; Wang, Zhiyuan; Zhou, Yun; Peng, Xuefeng

2016-01-01

Robots are developing in much the same way that personal computers did 40 years ago, and robot operating system is the critical basis. Current robot software is mainly designed for individual robots. We present in this paper the design of micROS, a morphable, intelligent and collective robot operating system for future collective and collaborative robots. We first present the architecture of micROS, including the distributed architecture for collective robot system as a whole and the layered architecture for every single node. We then present the design of autonomous behavior management based on the observe-orient-decide-act cognitive behavior model and the design of collective intelligence including collective perception, collective cognition, collective game and collective dynamics. We also give the design of morphable resource management, which first categorizes robot resources into physical, information, cognitive and social domains, and then achieve morphability based on self-adaptive software technology. We finally deploy micROS on NuBot football robots and achieve significant improvement in real-time performance.

A concept for a magnetic field detector underpinned by the nonlinear dynamics of coupled multiferroic devices

Science.gov (United States)

Beninato, A.; Emery, T.; Baglio, S.; Andò, B.; Bulsara, A. R.; Jenkins, C.; Palkar, V.

2013-12-01

Multiferroic (MF) composites, in which magnetic and ferroelectric orders coexist, represent a very attractive class of materials with promising applications in areas, such as spintronics, memories, and sensors. One of the most important multiferroics is the perovskite phase of bismuth ferrite, which exhibits weak magnetoelectric properties at room temperature; its properties can be enhanced by doping with other elements such as dysprosium. A recent paper has demonstrated that a thin film of Bi0.7Dy0.3FeO3 shows good magnetoelectric coupling. In separate work it has been shown that a carefully crafted ring connection of N (N odd and N ≥ 3) ferroelectric capacitors yields, past a critical point, nonlinear oscillations that can be exploited for electric (E) field sensing. These two results represent the starting point of our work. In this paper the (electrical) hysteresis, experimentally measured in the MF material Bi0.7Dy0.3FeO3, is characterized with the applied magnetic field (B) taken as a control parameter. This yields a "blueprint" for a magnetic (B) field sensor: a ring-oscillator coupling of N = 3 Sawyer-Tower circuits each underpinned by a mutliferroic element. In this configuration, the changes induced in the ferroelectric behavior by the external or "target" B-field are quantified, thus providing a pathway for very low power and high sensitivity B-field sensing.

The oceanographic toolbox for the collection of sinking and suspended marine particles

Science.gov (United States)

McDonnell, Andrew M. P.; Lam, Phoebe J.; Lamborg, Carl H.; Buesseler, Ken O.; Sanders, Richard; Riley, Jennifer S.; Marsay, Chris; Smith, Helen E. K.; Sargent, Elizabeth C.; Lampitt, Richard S.; Bishop, James K. B.

2015-04-01

Marine particles play a central role in controlling the transport, cycling, and inventories of many major elements and trace elements and isotopes throughout the oceans. Studies seeking to elucidate the biogeochemical roles of marine particles often require reliable ways to collect them from the ocean. Here, we review the oceanographic toolbox of techniques and instrumentation that are employed to collect both suspended and sinking particles. With these tools, it is possible to determine both the concentrations and vertical fluxes of important elements and individual particle types. We describe the various methods for quantifying the concentrations of particulate matter with in situ pumps, towed sampling devices, bottle collectors, and large volume capture devices. The uses of various types of flux collection platforms are discussed including surface tethered, neutrally buoyant, and bottom moored devices. We address the issues of sediment trap collection biases and the apparent inconsistencies that can arise due to differences in the temporal and spatial scales sampled by the various methodologies. Special attention is given to collection considerations made for the analysis of trace metals and isotopes, as these methodologies are of high importance to the ongoing GEOTRACES program which seeks to identify the processes and quantify fluxes that control the distributions of key trace elements and isotopes in the ocean. With the emergence of new particle collection methodologies and the continued reliance on traditional collection methods, it is imperative that we combine these multiple approaches in ways that will help improve their accuracy and precision while enhancing their utility in advancing understanding of the biogeochemical and ecological roles of marine particles.

The collective acceleration mechanism of solar cosmic rays

International Nuclear Information System (INIS)

Gershtein, S.S.

1978-01-01

The collective acceleration mechanism of protons and nuclei in solar flares, which lies in the fact that nuclei are trapped by electron bunches moving along the opened lines of force of the decreasing magnetic field of solar sports, is discussed. The proposed mechanism explains in a natural way the electron and nucleus energy ratio observed during flares. Electron acceleration in the current layers up to energies of the order of a MeV is discussed as a mechanism of electron pulsed injection. The collective acceleration mechanism can be realized at a comparatively small density of accelerated electrons nsub(e) approximately equal to 10 2 10 4 cm -3

Integrating real-time GIS and social media for qualitative transportation data collection.

Science.gov (United States)

2016-12-26

New technologies such as global positioning system, smartphone, and social media are changing the way we move around. Traditional : transportation research has overwhelmingly emphasized the collection of quantitative data for modeling, without much c...

Molecular pathways underpinning ethanol-induced neurodegeneration

Directory of Open Access Journals (Sweden)

Dan eGoldowitz*

2014-07-01

Full Text Available While genetics impacts the type and severity of damage following developmental ethanol exposure, little is currently known about the molecular pathways that mediate these effects. Traditionally, research in this area has used a candidate gene approach and evaluated effects on a gene-by-gene basis. Recent studies, however, have begun to use unbiased approaches and genetic reference populations to evaluate the roles of genotype and epigenetic modifications in phenotypic changes following developmental ethanol exposure, similar to studies that evaluated numerous alcohol-related phenotypes in adults. Here, we present work assessing the role of genetics and chromatin-based alterations in mediating ethanol-induced apoptosis in the developing nervous system. Utilizing the expanded family of BXD recombinant inbred mice, animals were exposed to ethanol at postnatal day 7 via subcutaneous injection (5.0 g/kg in 2 doses. Tissue was collected 7 hours after the initial ethanol treatment and analyzed by activated caspase-3 immunostaining to visualize dying cells in the cerebral cortex and hippocampus. In parallel, the levels of two histone modifications relevant to apoptosis, γH2AX and H3K14 acetylation, were examined in the cerebral cortex using protein blot analysis. Activated caspase-3 staining identified marked differences in cell death across brain regions between different mouse strains. Genetic analysis of ethanol susceptibility in the hippocampus led to the identification of a quantitative trait locus on chromosome 12, which mediates, at least in part, strain-specific differential vulnerability to ethanol-induced apoptosis. Furthermore, analysis of chromatin modifications in the cerebral cortex revealed a global increase in γH2AX levels following ethanol exposure, but did not show any change in H3K14 acetylation levels. Together, these findings provide new insights into the molecular mechanisms and genetic contributions underlying ethanol

DECISION SUPPORT FOR RENEWAL OF WASTEWATER COLLECTIONS AND WATER DISTRIBUTION SYSTEMS

Science.gov (United States)

The decision of how to accomplish the renewal of existing wastewater collection and water distribution systems involves the evaluation of many criteria and parameters. These criteria must be evaluated thoroughly to determine the best way of rehabilitating or replacing these syste...

Qha Ke (Guiding the Way From the Hmong Ntsu of China, 1943

Directory of Open Access Journals (Sweden)

Nicholas Tapp

2009-01-01

Full Text Available This article provides the text of Ruey Yih-Fu's 1943 collected version of the Qhuab Ke, or Song of Opening the Way, sung at a Hmong funeral in China. An English translation is provided based on the Hmong and Chinese translations given by Ruey, together with extensive notes and details about the Song. Ruey's own IPA-based transliteration is mainly kept, with some modifications in view of RPA. It appears to be one of the earliest and most original versions of the Qhuab Ke we have.

SmartWay Mark Signature Page: Tractors & Trailers

Science.gov (United States)

This SmartWay agreement is for companies and organizations who wish to comply with the SmartWay Graphic Standards and Usage Guide guidelines and requirements for using the SmartWay logos on SmartWay designated Tractors and Trailers.

Sensitivity of nonlinear photoionization to resonance substructure in collective excitation

Science.gov (United States)

Mazza, T.; Karamatskou, A.; Ilchen, M.; Bakhtiarzadeh, S.; Rafipoor, A. J.; O'Keeffe, P.; Kelly, T. J.; Walsh, N.; Costello, J. T.; Meyer, M.; Santra, R.

2015-01-01

Collective behaviour is a characteristic feature in many-body systems, important for developments in fields such as magnetism, superconductivity, photonics and electronics. Recently, there has been increasing interest in the optically nonlinear response of collective excitations. Here we demonstrate how the nonlinear interaction of a many-body system with intense XUV radiation can be used as an effective probe for characterizing otherwise unresolved features of its collective response. Resonant photoionization of atomic xenon was chosen as a case study. The excellent agreement between experiment and theory strongly supports the prediction that two distinct poles underlie the giant dipole resonance. Our results pave the way towards a deeper understanding of collective behaviour in atoms, molecules and solid-state systems using nonlinear spectroscopic techniques enabled by modern short-wavelength light sources. PMID:25854939

Collecting Patient Reported Outcomes in the Wild: Opportunities and Challenges.

Science.gov (United States)

Cabitza, Federico; Dui, Linda Greta

2018-01-01

Collecting Patient Reported Outcomes (PROs) is generally seen as an effective way to assess the efficacy and appropriateness of medical interventions, from the patients' perspective. In 2016 the Galeazzi Orthopaedic Institute established a digitized program of PROs collection from spine, hip and knee surgery patients. In this work, we re-port the findings from the data analysis of the responses collected so far about the complementarity of PROs with respect to the data reported by the clinicians, and about the main biases that can undermine their validity and reliability. Although PROs collection is recognized as being far more complex than just asking the patients "how they feel" on a regular basis and it entails costs and devoted electronic platforms, we advocate their further diffusion for the assessment of health technology and clinical procedures.

UF{sub 6} tiedowns for truck transport - right way/wrong way

Energy Technology Data Exchange (ETDEWEB)

Stout, F.W. Jr. [Martin Marietta Energy Systems, Inc., Oak Ridge, TN (United States)

1991-12-31

Tiedown systems for truck transport of UF{sub 6} must be defined and controlled to assure the least risk for hauling the material over the highways. This paper and an associated poster display will present the current status of regulatory criteria for tiedowns, analyze the structural stresses involved in tiedowns for two major UF{sub 6} packaging systems, the 21PF series of overpacks and the 48 in. diameter shipping cylinders, and will present photographs showing some {open_quote}right ways{close_quotes} and some {open_quotes}wrong (or risky) ways{close_quotes} currently used for tiedown systems. Risky tiedown methods must be replaced with safer less risky methods to insure the safe transport of UF{sub 6}.

Four Ways of Thinking about Information

Directory of Open Access Journals (Sweden)

Wolfgang Hofkrichner

2011-10-01

Full Text Available There are four ways of thinking: reductionism, projectivism, disjunctivism, integrativism. The gap between the “hard” science perspective and the “soft” science perspective on information reflect these ways of thinking. The paper discusses how this gap might be bridged by applying the fourth way of thinking.

78 FR 3453 - Notice of Intent To Seek Approval To Establish an Information Collection System

Science.gov (United States)

2013-01-16

... will be required to submit these indicators to NSF via a data collection Web site that will be embedded in NSF's IT infrastructure. These indicators are both quantitative and descriptive and may include... proposed collection of information; (c) ways to enhance the quality, utility, and clarity of the...

The School-Community Integrated Learning Pathway: Exploring a New Way to Prepare and Induct Final-Year Preservice Teachers

Science.gov (United States)

Hudson, Suzanne; Hudson, Peter; Adie, Lenore

2015-01-01

Universities and teacher employment bodies seek new, cost-effective ways for graduating classroom-ready teachers. This study involved 32 final-year preservice teachers in an innovative school--university partnership teacher education programme titled, the School-Community Integrated Learning (SCIL) pathway. Data were collected using a five-part…

Swarm intelligence. A whole new way to think about business.

Science.gov (United States)

Bonabeau, E; Meyer, C

2001-05-01

What do ants and bees have to do with business? A great deal, it turns out. Individually, social insects are only minimally intelligent, and their work together is largely self-organized and unsupervised. Yet collectively they're capable of finding highly efficient solutions to difficult problems and can adapt automatically to changing environments. Over the past 20 years, the authors and other researchers have developed rigorous mathematical models to describe this phenomenon, which has been dubbed "swarm intelligence," and they are now applying them to business. Their research has already helped several companies develop more efficient ways to schedule factory equipment, divide tasks among workers, organize people, and even plot strategy. Emulating the way ants find the shortest path to a new food supply, for example, has led researchers at Hewlett-Packard to develop software programs that can find the most efficient way to route phone traffic over a telecommunications network. South-west Airlines has used a similar model to efficiently route cargo. To allocate labor, honeybees appear to follow one simple but powerful rule--they seem to specialize in a particular activity unless they perceive an important need to perform another function. Using that model, researchers at Northwestern University have devised a system for painting trucks that can automatically adapt to changing conditions. In the future, the authors speculate, a company might structure its entire business using the principles of swarm intelligence. The result, they believe, would be the ultimate self-organizing enterprise--one that could adapt quickly and instinctively to fast-changing markets.

78 FR 70025 - Information Collection Requirement; Defense Federal Acquisition Regulation Supplement...

Science.gov (United States)

2013-11-22

... and Procedures AGENCY: Defense Acquisition Regulations System, Department of Defense (DoD). ACTION... proposed information collection; (c) ways to enhance the quality, utility, and clarity of the information..., withhold, or withdraw purchasing system approval at the conclusion of a purchasing system review...

76 FR 78010 - General Services Administration Acquisition Regulation; Information Collection; Contract...

Science.gov (United States)

2011-12-15

... collection of information is accurate and based on valid assumptions and methodology; and ways to enhance the...: February 13, 2012. FOR FURTHER INFORMATION CONTACT: Ms. Dana Munson, Procurement Analyst, General Services.../or business confidential information provided. SUPPLEMENTARY INFORMATION: A. Purpose Under certain...

The importance of professional skills alongside scientific and technical excellence to underpin ethical geoscience practice

Science.gov (United States)

Allington, Ruth; Fernandez-Fuentes, Isabel

2013-04-01

There is consensus that reliable ground models, based on a sound understanding of the geology and surface processes are vital as a basis for natural hazard identification and risk assessment, and there is a great deal of skill and experience in the geoscience community with mapping, modelling and predicting natural hazards and their likely impacts. This presentation will highlight the contributions of geology and geomorphology in the identification of natural hazards and mitigation of their impacts. It will then consider a range of "professional skills" that are needed by geoscientists working with other specialists and non-specialists (e.g. engineers, emergency services, land-use planners, architects responsible for building codes, politicians, regulators, the public etc) alongside technical and scientific excellence. It will argue that development and application of both scientific/technical and professional skills is essential to ensure that the maps, models and other data relevant to natural hazards and environmental change are used to provide effective public protection through communication, land-use planning and planning for resilience. The professional skills of particular importance include interdisciplinary collaboration; project management; cost-benefit analysis; effective communication with specialists and non specialists (especially the public); and facilitative skills. All the technical, scientific and professional skills need to be applied competently and with the highest standards of ethical underpinning. The contribution will consider how this can be achieved (or at least facilitated) through professional training, award of professional titles, licensure etc, drawing on international examples of best practice in professional codes of conduct and regulation directed to the protection of the public.

Reference and access innovative practices for archives and special collections

CERN Document Server

Theimer, Kate

2014-01-01

Reference and Access: Innovative Practices for Archives and Special Collections explores how archives of different sizes and types are increasing their effectiveness in serving the public and meeting internal needs. The book features twelve case studies that demonstrate new ways to interact with users to answer their questions, provide access to materials, support patrons in the research room, and manage reference and access processes. This volume will be useful to those working in archives and special collections as well as other cultural heritage organizations, and provides ideas ranging fro

A Typology of Continuous Improvement Implementation Processes

DEFF Research Database (Denmark)

Rijnders, Sander; Boer, Harry

2004-01-01

This article presents a typology of continuous improvement (CI) implementation processes. The typology is based on an empirical study of 26 companies engaged in the implementation of CI. The data underpinning the typology was collected through retrospective interviews guided by a semi-structured ......This article presents a typology of continuous improvement (CI) implementation processes. The typology is based on an empirical study of 26 companies engaged in the implementation of CI. The data underpinning the typology was collected through retrospective interviews guided by a semi...

77 FR 8255 - Information Collection Being Reviewed by the Federal Communications Commission Under Delegated...

Science.gov (United States)

2012-02-14

... collection techniques or other forms of information technology; and (e) ways to further reduce the... any information available regarding the advantages and disadvantages of the subject developmental...

Releasing Effect of Individual Potential: Formation of Productive Collective and Children's Self-Transcendence in a Chinese School.

Science.gov (United States)

Wu, Aruna; Li, Xiao-Wen; Zhang, Qian

2017-09-01

We describe the intricate relations between social demand structures and their role in facilitation of individual development of children and teachers in a Chinese classroom. The relationship of an individual to the immediate social group is further qualified by the inclusion in a collective which enables the participants to transform their individual self-structures through taking on social roles in everyday collective activities, which release further potential for their individual development. We describe that releasing effect in the case of an intervention program in a Chinese school for the children of rural migrants re-settled in a city, demonstrating gradually how the inter-individual competitive orientation promoted by autocratic teaching style becomes transformed into collective good oriented joint actions towards excellence in educational endeavors (Jiti). The productive nature of the Jiti makes an ecology with multiple nested and open systems, in which every group and student is producer and consumer of each other, and personal self-transcendence is actualized in the process. The releasing effect is demonstrated through observing the co-emergence of new forms of progressive conduct and new problems, presented in pupils' positive participation in activities. The description of the intervention in a Chinese school provides us with insight on how concrete social inclusion frameworks with the underpinning Chinese philosophy of "acting up to trends" can prevent the emergence of direct animosities and lead to new integration of self and society.

Linguistic measures of chemical diversity and the "keywords" of molecular collections.

Science.gov (United States)

Woźniak, Michał; Wołos, Agnieszka; Modrzyk, Urszula; Górski, Rafał L; Winkowski, Jan; Bajczyk, Michał; Szymkuć, Sara; Grzybowski, Bartosz A; Eder, Maciej

2018-05-15

Computerized linguistic analyses have proven of immense value in comparing and searching through large text collections ("corpora"), including those deposited on the Internet - indeed, it would nowadays be hard to imagine browsing the Web without, for instance, search algorithms extracting most appropriate keywords from documents. This paper describes how such corpus-linguistic concepts can be extended to chemistry based on characteristic "chemical words" that span more than traditional functional groups and, instead, look at common structural fragments molecules share. Using these words, it is possible to quantify the diversity of chemical collections/databases in new ways and to define molecular "keywords" by which such collections are best characterized and annotated.

Defining What Matters When Preserving Web-Based Personal Digital Collections: Listening to Bloggers

Directory of Open Access Journals (Sweden)

Ayoung Yoon

2013-06-01

Full Text Available User-generated content (UGC has become a part of personal digital collections on the Web, as such collections often contain personal memories, activities, thoughts and even profiles. With the increase in the creation of personal materials on the Web, the needs for archiving and preserving these materials are increasing, not only for the purpose of developing personal archives but also for the purpose of capturing social memory and tracking human traces in this era. Using both survey and interview methods, this study investigated blogs, one popular type of UGC, and analyzed travel bloggers’ perceptions of the value of blogs and the elements of blogs that are important for preservation. The study respondents found personal and sentimental value (e.g., a way to express themselves, a way to keep personal memories and thoughts, and a way to maintain a record for their family to be the most important reason for preserving blogs, followed by informational value and cultural/historical value. Sharing also appeared as one of the values that respondents found in their blogs. The respondents reported that self-created blog posts (content and information related to the blog posts (context are more important to preserve than some other elements (behavior and appearance. Integrating what bloggers consider as most valuable and what archivists think are worth preserving may be an important step when collecting personal blogs.

Ways of Viewing Pictorial Plasticity

NARCIS (Netherlands)

Wijntjes, M.W.A.

2017-01-01

The plastic effect is historically used to denote various forms of stereopsis. The vivid impression of depth often associated with binocular stereopsis can also be achieved in other ways, for example, using a synopter. Accounts of this go back over a hundred years. These ways of viewing all aim

Managing unforeseen events in anesthesia: collective trade-off between "understanding" and "doing".

Science.gov (United States)

Cuvelier, L; Falzon, P; Granry, J C; Moll, M C

2012-01-01

This study aims to describe how anesthesia teams handle unforeseen events that may affect the patients' health. More precisely, it investigates the mechanisms of decisions made by anesthesia teams to manage unthought-of situations, i.e. situations that have not been foreseen as "possible" ones before their occurrence. An empirical study, based on the analysis of simulated situations, was conducted in a pediatric anesthesia service of a university hospital in France. The results highlighted three ways of managing unthought-of situations (determined management, cautious management and overwhelmed management). They support the hypothesis of a collective cognitive trade-off, whereby teams would behave as virtual operators, with their own collective trade-off between "understanding" and "doing". The discussion of the results questions the assessment criteria, the safety perspectives we adopt and the possible ways to improve the management of unforeseen situations.

Value Stream Mapping: Foam Collection and Processing.

Energy Technology Data Exchange (ETDEWEB)

Sorensen, Christian [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

2015-07-01

The effort to collect and process foam for the purpose of recycling performed by the Material Sustainability and Pollution Prevention (MSP2) team at Sandia National Laboratories is an incredible one, but in order to make it run more efficiently it needed some tweaking. This project started in June of 2015. We used the Value Stream Mapping process to allow us to look at the current state of the foam collection and processing operation. We then thought of all the possible ways the process could be improved. Soon after that we discussed which of the "dreams" were feasible. And finally, we assigned action items to members of the team so as to ensure that the improvements actually occur. These improvements will then, due to varying factors, continue to occur over the next couple years.

36 CFR 4.20 - Right of way.

Science.gov (United States)

2010-07-01

... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false Right of way. 4.20 Section 4... TRAFFIC SAFETY § 4.20 Right of way. An operator of a motor vehicle shall yield the right of way to pedestrians, saddle and pack animals and vehicles drawn by animals. Failure to yield the right of way is...

77 FR 74512 - Interim Policy Leasing for Renewable Energy Data Collection Facility on the Outer Continental...

Science.gov (United States)

2012-12-14

... Company to conduct data collection and technology testing activities in one of the following ways: 1... Management Service, now BOEM, announced an interim policy for authorizing the issuance of leases for the installation of offshore data collection and technology testing facilities on the OCS (72 FR 62673). An...

The generalized collective model

International Nuclear Information System (INIS)

Troltenier, D.

1992-07-01

In this thesis a new way of proceeding, basing on the method of the finite elements, for the solution of the collective Schroedinger equation in the framework of the Generalized Collective Model was presented. The numerically reachable accuracy was illustrated by the comparison to analytically known solutions by means of numerous examples. Furthermore the potential-energy surfaces of the 182-196 Hg, 242-248 Cm, and 242-246 Pu isotopes were determined by the fitting of the parameters of the Gneuss-Greiner potential to the experimental data. In the Hg isotopes a shape consistency of nearly spherical and oblate deformations is shown, while the Cm and Pu isotopes possess an essentially equal remaining prolate deformation. By means of the pseudo-symplectic model the potential-energy surfaces of 24 Mg, 190 Pt, and 238 U were microscopically calculated. Using a deformation-independent kinetic energy so the collective excitation spectra and the electrical properties (B(E2), B(E4) values, quadrupole moments) of these nuclei were calculated and compared with the experiment. Finally an analytic relation between the (g R -Z/A) value and the quadrupole moment was derived. The study of the experimental data of the 166-170 Er isotopes shows an in the framework of the measurement accuracy a sufficient agreement with this relation. Furthermore it is by this relation possible to determine the effective magnetic dipole moment parameter-freely. (orig./HSI) [de

77 FR 45716 - Proposed Information Collection (Foreign Medical Program); Comment Request

Science.gov (United States)

2012-08-01

... solicits comments on information needed to reimburse healthcare providers for medical services provided to... quality, utility, and clarity of the information to be collected; and (4) ways to minimize the burden of... techniques or the use of other forms of information technology. Titles: a. Foreign Medical Program...

2016 SmartWay Affiliate Challenge Recognition Webinar

Science.gov (United States)

This EPA presentation gives an overview of the SmartWay program and showcases the SmartWay Affiliate awardees raising awareness of the benefits of the SmartWay program and sustainable freight transportation.

Diversity in Defining End of Life Care: An Obstacle or the Way Forward?

Science.gov (United States)

Gysels, Marjolein; Evans, Natalie; Meñaca, Arantza; Higginson, Irene J.; Harding, Richard; Pool, Robert

2013-01-01

Aim The terms used to describe care at the end of life (EoL), and its definitions, have evolved over time and reflect the changes in meaning the concept has undergone as the field develops. We explore the remit of EoL care as defined by experts in EoL care, from across Europe and beyond, to understand its current usage and meanings. Method A qualitative survey attached to a call for expertise on cultural issues in EoL care was sent to experts in the field identified through the literature, European EoL care associations, and conferences targeted at EoL care professionals. Respondents were asked to identify further contacts for snowball recruitment.The responses were analysed using content and discourse analysis. Results Responses were received from 167 individuals (33% response rate), mainly from academics (39%) and clinical practitioners working in an academic context (23%) from 19 countries in Europe and beyond. 29% of respondents said explicitly that there was no agreed definition of EoL care in practice and only 14% offered a standard definition (WHO, or local institution). 2% said that the concept of EoL care was not used in their country, and 5% said that there was opposition to the concept for religious or cultural reasons. Two approaches were identified to arrive at an understanding of EoL care: exclusively by drawing boundaries through setting time frames, and inclusively by approaching its scope in an integrative way. This led to reflections about terminology and whether defining EoL care is desirable. Conclusion The global expansion of EoL care contributes to the variety of interpretations of what it means. This complicates the endeavour of defining the field. However, when diversity is taken seriously it can open up new perspectives to underpin the ethical framework of EoL care. PMID:23844145

One Way Forward to Beat the Newtonian Habit with a Complexity Perspective on Organisational Change

Directory of Open Access Journals (Sweden)

Josie McLean

2013-10-01

Full Text Available We face a global crisis of un-sustainability—we need to change trajectory, but have so far displayed a collective inability to do so. This article suggests that one reason for this is our entrenched approach to change, which has inappropriately applied mechanistic Newtonian assumptions to “living” systems. Applying what has been learned about the behaviour of complex adaptive systems, we develop a pragmatic model for students of sustainability, who want to facilitate profound organizational and community change towards sustainability on the ground. Our model, “one way forward”, does not purport to be the only way but one possibility, grounded in a different understanding of the nature and dynamic of change as seen through the lens of complexity. In this way, it challenges more conventional change management practices. One way forward is a model facilitating evolutionary change in a social ecology—one possible expression of a “culture of community self-design” as expressed by Banathy. Its theoretical foundations and its practical application (it is designed for practice both have their source in a systemic view and in the principles that reflect the paradigm of complexity. Four central components of this new model—envisioning, core messages (values, indicators of progress, and experimentation—are explored in more detail.

Present concepts of radiation action in living organisms, and the way to move research forwards

International Nuclear Information System (INIS)

Atkinson, Mike J.

2017-01-01

500 years after Professor Luther's iconoclastic ''Wittenberg Declarations'' it is appropriate to reflect on the beliefs used to underpin the principles of radiation protection. Paradigms that no longer stand the test of time include the absence of non-targeted effects, the strict distinction between deterministic and stochastic effects, and target theory with associated clonal evolution. Even linearity in the dose response relationship is questioned. The following is a personal reflection on the current state of radiobiological research.

Present concepts of radiation action in living organisms, and the way to move research forwards

Energy Technology Data Exchange (ETDEWEB)

Atkinson, Mike J. [Helmholtz Zentrum Muenchen - Deutsches Forschungszentrum fuer Gesundheit und Umwelt (GmbH), Neuherberg (Germany). Inst. fuer Strahlenbiologie

2017-07-01

500 years after Professor Luther's iconoclastic ''Wittenberg Declarations'' it is appropriate to reflect on the beliefs used to underpin the principles of radiation protection. Paradigms that no longer stand the test of time include the absence of non-targeted effects, the strict distinction between deterministic and stochastic effects, and target theory with associated clonal evolution. Even linearity in the dose response relationship is questioned. The following is a personal reflection on the current state of radiobiological research.

On criteria for algebraic independence of collections of functions satisfying algebraic difference relations

Directory of Open Access Journals (Sweden)

Hiroshi Ogawara

2017-01-01

Full Text Available This paper gives conditions for algebraic independence of a collection of functions satisfying a certain kind of algebraic difference relations. As applications, we show algebraic independence of two collections of special functions: (1 Vignéras' multiple gamma functions and derivatives of the gamma function, (2 the logarithmic function, \\(q\\-exponential functions and \\(q\\-polylogarithm functions. In a similar way, we give a generalization of Ostrowski's theorem.

Ways of life analysis and food culture

DEFF Research Database (Denmark)

Land, Birgit

Executive Summary 1. People's food patterns are among other things influenced by their social environments. Analysing the relationship between the social environment and food culture is an important lead in trying to derive consumer objectives directed towards the food sector. 2. The way of life...... typology proposed by Højrup may be a useful device for analysing how the social environment impacts food patterns. Højrup proposes three ways of life: the independent way of life, the wage-earner way of life, and the career-bound way of life. He relates these types to empirical observation by qualitative...

Pattern of disability among persons who availed half-way home-care services for psychosocial rehabilitation

Directory of Open Access Journals (Sweden)

M Ranganathan

2012-01-01

Full Text Available Background: There is dearth of studies related to pattern of disability among persons who availed psychosocial rehabilitation services in India. We studied the pattern of disability among persons who availed half-way home-care services for psychosocial rehabilitation. Materials and Methods: Out of 130 case files of discharged patients, 50 files were randomly selected for data collection. Indian Disability Evaluation and Assessment Schedule was used to assess the pattern of disability in the sample. Results: The study revealed that only one-third (35% of the residents had disability in self-care, 41% in communication and understanding and 47% in interpersonal relationship. Overall, majority (76% of the respondents had moderate level of psychiatric disability at the time of discharge from half-way home. There was no significant relationship between gender and type of psychiatric illness with the level of disability. The overall disability correlated positively with the duration of illness (rs=0.39. Conclusion: Three-fourth of the residents who availed half-way home-care services had moderate level of disability.

Efficient Constructions for One-way Hash Chains

National Research Council Canada - National Science Library

Hu, Yih-Chun; Jakobsson, Markus; Perrig, Adrian

2003-01-01

.... Our first construction, the Sandwich-chain, provides a smaller bandwidth overhead for one-way chain values, and enables efficient verification of one-way chain values if the trusted one-way chain value is far away...

Ways of knowing: can I find a way of knowing that satisfies my search for meaning?

OpenAIRE

Walton, Joan

2008-01-01

My enquiry starts when I experience the suffering of young people in care, and realise I do not have the knowledge to help them. I find that traditional ways of knowing in western culture – Christian theistic religion and classical Newtonian science – do not provide me with the knowledge required to resolve this ignorance. Intuitively, I feel there must be more effective ways of knowing. This thesis records my search for a way of knowing that enables me to find meaning in a world where such s...

Barriers to women engaging in collective action to overcome sexism.

Science.gov (United States)

Radke, Helena R M; Hornsey, Matthew J; Barlow, Fiona Kate

2016-12-01

Over centuries women have fought hard to obtain increasing gender equality, but despite these successes absolute equality remains an elusive goal. Theoretically, women's numerical strength makes them well-placed to take effective collective action, and millions of women engage in feminist collective action every day. In this article, however, we argue that women also face barriers to engaging in feminist collective action; barriers that are associated with the social construction and experience of what it means to be a woman. Our review synthesizes sexism research under a contemporary collective action framework to clarify our current understanding of the literature and to offer novel theoretical explanations for why women might be discouraged from engaging in feminist collective action. Using the antecedents of collective action identified by van Zomeren, Postmes, and Spears' (2008) meta-analysis, we critically review the sexism literature to argue that women face challenges when it comes to (a) identifying with other women and feminists, (b) perceiving sexism and expressing group-based anger, and (c) recognizing the efficacy of collective action. We then outline a research agenda with a view to investigating ways of overcoming these barriers. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Lean manufacturing: A better way for enhancement in productivity

Science.gov (United States)

Kumar Ahir, Pankaj; Kumar Yadav, Lalit; Singh Chandrawat, Saurabh

2012-03-01

Productivity is the impact of peoples working together. Machines are merely an extended way of collective imagination and energy. Lean Manufacturing is the most used method for continues improvement of business. Organization management philosophy focusing on the reduction of wastage to improve overall customer value. "Lean" operating principles began in manufacturing environments and are known by a variety of synonyms; Lean Manufacturing, Lean Production, Toyota Production System, etc. It is commonly believed that Lean started in Japan "The notable activities in keeping the price of Ford products low is the steady restriction of the production cycle. The longer an article is in the process of manufacture and the more it is moved about, the greater is its ultimate cost." "A systematic approach to identifying and eliminating waste through continuous improvement, flowing the product at the pull of the customer in pursuit of perfection."

Logistics systems for recycling - Efficient collection of household waste

Energy Technology Data Exchange (ETDEWEB)

Jahre, M

1996-12-31

This dissertation investigates collection and recycling of household waste with focus on packaging materials. The purpose is how to describe and explain the design of a collection system according to different system environments in order to achieve high logistics performance in terms of low cost and high service. The research approach consists of two main parts. First, data on existing systems are collected and analyzed. Then a model is used to analyze cost consequences from changes in the system and the environment. Four main properties of reverse distribution channels were identified including the number of distribution levels and distribution points, whether the system is bring or kerbside, the degree of separation at source and the degree of co-collection. The study further demonstrates that performance can be measured in a number of ways including service toward end-markets and households, costs, environmental consequences and programme ratios. Finally, two main environmental factors identified were population density and the number of materials being collected in the system. The major conclusion from the study is that systems in areas with low population density should collect and recycle few materials that should be separated at the source and then co-collected. Systems in areas with high population density, on the other hand, may collect many materials, but then centralized separation (i.e. processing in a MRF) should take place. 103 refs, 72 figs, 65 tabs

Logistics systems for recycling - Efficient collection of household waste

Energy Technology Data Exchange (ETDEWEB)

Jahre, M.

1995-12-31

This dissertation investigates collection and recycling of household waste with focus on packaging materials. The purpose is how to describe and explain the design of a collection system according to different system environments in order to achieve high logistics performance in terms of low cost and high service. The research approach consists of two main parts. First, data on existing systems are collected and analyzed. Then a model is used to analyze cost consequences from changes in the system and the environment. Four main properties of reverse distribution channels were identified including the number of distribution levels and distribution points, whether the system is bring or kerbside, the degree of separation at source and the degree of co-collection. The study further demonstrates that performance can be measured in a number of ways including service toward end-markets and households, costs, environmental consequences and programme ratios. Finally, two main environmental factors identified were population density and the number of materials being collected in the system. The major conclusion from the study is that systems in areas with low population density should collect and recycle few materials that should be separated at the source and then co-collected. Systems in areas with high population density, on the other hand, may collect many materials, but then centralized separation (i.e. processing in a MRF) should take place. 103 refs, 72 figs, 65 tabs

Collective Imagining: Collaborative Story Telling through Image Theater

Directory of Open Access Journals (Sweden)

Warren Linds

2008-05-01

Full Text Available This article is a dialogue between two practitioners of Image theater—a technique which involves using the body to share stories. Working in Quebec and Scotland, we discuss the potential ways such a form of performative inquiry (FELS, 1998 can, through an online medium, be documented and disseminated in ways that are coherent with, and build on, the principles of interactive theater. Our hope is that such an exploration will enable the participants in the work, ourselves, and our readers as performative social science researchers, so that we may engage as spect-actors (BOAL, 1979 with the material and build communities of practice through reflection on action (praxis. A key aspect we consider is ways in which physical dialogue through the body evolves—first as a method of enacting the world, where collective meaning emerges and secondly, as a concept that uses symbolic/metaphoric aesthetic language through what one colleague calls "body-storming" (like "brain-storming," but with the emotional and sensory body as a source and language of expression. URN: urn:nbn:de:0114-fqs0802568

78 FR 70062 - Proposed Collection; 60-Day Comment Request: Clearance for Surveys of Customers and Partners of...

Science.gov (United States)

2013-11-22

... committees, and other decision-making bodies as appropriate. Based on feedback from these stakeholders, OER... information will have practical utility; (2) The accuracy of the agency's estimate of the burden of the...) Ways to enhance the quality, utility, and clarity of the information to be collected; and (4) Ways to...

Robust Inference with Multi-way Clustering

OpenAIRE

A. Colin Cameron; Jonah B. Gelbach; Douglas L. Miller; Doug Miller

2009-01-01

In this paper we propose a variance estimator for the OLS estimator as well as for nonlinear estimators such as logit, probit and GMM. This variance estimator enables cluster-robust inference when there is two-way or multi-way clustering that is non-nested. The variance estimator extends the standard cluster-robust variance estimator or sandwich estimator for one-way clustering (e.g. Liang and Zeger (1986), Arellano (1987)) and relies on similar relatively weak distributional assumptions. Our...

Exploring PSI-MI XML Collections Using DescribeX

Directory of Open Access Journals (Sweden)

Samavi Reza

2007-12-01

Full Text Available PSI-MI has been endorsed by the protein informatics community as a standard XML data exchange format for protein-protein interaction datasets. While many public databases support the standard, there is a degree of heterogeneity in the way the proposed XML schema is interpreted and instantiated by different data providers. Analysis of schema instantiation in large collections of XML data is a challenging task that is unsupported by existing tools.

Doctrines and Dimensions of Justice: Their Historical Backgrounds and Ideological Underpinnings.

Science.gov (United States)

Häyry, Matti

2018-04-01

Justice can be approached from many angles in ethical and political debates, including those involving healthcare, biomedical research, and well-being. The main doctrines of justice are liberal egalitarianism, libertarianism, luck egalitarianism, socialism, utilitarianism, capability approach, communitarianism, and care ethics. These can be further elaborated in the light of traditional moral and social theories, values, ideals, and interests, and there are distinct dimensions of justice that are captured better by some tactics than by others. In this article, questions surrounding these matters are approached with the hermeneutic idea of a distinction between "American" and "European" ways of thinking.

Collective animal navigation and migratory culture: from theoretical models to empirical evidence

Science.gov (United States)

Dell, Anthony I.

2018-01-01

Animals often travel in groups, and their navigational decisions can be influenced by social interactions. Both theory and empirical observations suggest that such collective navigation can result in individuals improving their ability to find their way and could be one of the key benefits of sociality for these species. Here, we provide an overview of the potential mechanisms underlying collective navigation, review the known, and supposed, empirical evidence for such behaviour and highlight interesting directions for future research. We further explore how both social and collective learning during group navigation could lead to the accumulation of knowledge at the population level, resulting in the emergence of migratory culture. This article is part of the theme issue ‘Collective movement ecology’. PMID:29581394

How way leads on to way.

Science.gov (United States)

Barash, Isaac

2014-01-01

In this article, I briefly recount the historical events in my native country that led me to become a plant pathologist. I started as a field pathologist specializing in fungal diseases of legumes, moved to biochemical research on virulence factors, and then on to molecular plant-microbe interactions. I describe the impact my graduate studies at the University of California (UC)-Davis had on my career. My life's work and teaching can be said to reflect the development in plant pathology during the past 40 years. I have included a concise review of the development of plant pathology in Israel and the ways it is funded. Dealing with administrative duties while conducting research has contributed to my belief in the importance of multidisciplinary approaches and of preserving the applied approach in the teaching of plant pathology.

Ways of Thinking, Ways of Seeing Mathematical and other Modelling in Engineering and Technology

CERN Document Server

Dillon, Chris

2012-01-01

This fascinating book examines some of the characteristics of technological/engineering models that are likely to be unfamiliar to those who are interested primarily in the history and philosophy of science and mathematics, and which differentiate technological models from scientific and mathematical ones. Themes that will be highlighted include: • the role of language: the models developed for engineering design have resulted in new ways of talking about technological systems • communities of practice: related to the previous point, particular engineering communities have particular ways of sharing and developing knowledge • graphical (re)presentation: engineers have developed many ways of reducing quite complex mathematical models to more simple representations • reification: highly abstract mathematical models are turned into ‘objects’ that can be manipulated almost like components of a physical system • machines: not only the currently ubiquitous digital computer, but also older analogue dev...

Ashes to ashes: Large Fraxinus germplasm collections and their fates

Science.gov (United States)

Kim C. Steiner; Paul. Lupo

2010-01-01

As the emerald ash borer (EAB) threatens the survival of our ash species, measures should be taken to preserve their genetic variability in the event that we discover a way to restore populations destroyed by the beetle. As it happens, large germplasm collections exist for our most important and widely distributed eastern species of the genus, white ash (...

Changing the Way We Work

Science.gov (United States)

Coote, Anna

2010-01-01

A 21-hour working week is a long way from today's standard of 40 hours or more, but not so far-fetched when people consider the infinitely varied ways in which they actually spend their time. On average, people of working age spend 19.6 hours a week in paid employment and 20.4 hours in unpaid housework and childcare. These averages mask huge…

77 FR 73994 - Agency Information Collection Activities; Submission to the Office of Management and Budget for...

Science.gov (United States)

2012-12-12

... decision-making processes for all K-12 educational programs, has transformed the way in which ED collects... that you can describe? Is the definition for the data group unclear or ambiguous? Do the requested... the collection of these data is mandatory. ED also seeks to know if the SEA data definitions are...

This Way Brouwn

DEFF Research Database (Denmark)

van der Meijden, Peter Alexander

2013-01-01

Artiklen udforsker den surinamsk/hollandske kunstner Stanley Brouwns værk "This Way Brouwn" (1962-nu) som en hybrid mellem arkiv og performance. Mere specifikt stiller artiklen, primært igennem Jacques Derridas essay "Archive Fever" skarpt på arkivets og performancekunstens tidsmæssige aspekt, fo...

Microscopic theory of nuclear collective rotation

International Nuclear Information System (INIS)

Wunner, G.; Ruder, H.; Herold, H.; Reinecke, M.

1980-01-01

Various methods for calculating nuclear moments of inertia have been investigated, from the point of view of their possible connection with special choices of collective variables, using the method of specific decoupling (SD), which introduces a body-fixed frame in such a way that, for a given internal state, the best possible decoupling of internal and collective motion is obtained, and which for any definition of the body-fixed frame provides a well defined expression for the moment of inertia. The internal degrees of freedom are described using (1) intrinsic densities and (2) intrinsic wavefunctions. It is shown that several frequently used formulae for calculating the moment of inertia can be traced back to specific definitions of the internal frame and the extremum principle of SD makes possible a lucid evaluation of the magnitudes of these moments of inertia relative to each other as well as with respect to the corresponding values of the rigid and the irrotational moments of inertia. (author)

Faithful One-way Trip Deterministic Secure Quantum Communication Scheme Against Collective Rotating Noise Based on Order Rearrangement of Photon Pairs

Science.gov (United States)

Yuan, Hao; Zhang, Qin; Hong, Liang; Yin, Wen-jie; Xu, Dong

2014-08-01

We present a novel scheme for deterministic secure quantum communication (DSQC) over collective rotating noisy channel. Four special two-qubit states are found can constitute a noise-free subspaces, and so are utilized as quantum information carriers. In this scheme, the information carriers transmite over the quantum channel only one time, which can effectively reduce the influence of other noise existing in quantum channel. The information receiver need only perform two single-photon collective measurements to decode the secret messages, which can make the present scheme more convenient in practical application. It will be showed that our scheme has a relatively high information capacity and intrisic efficiency. Foremostly, the decoy photon pair checking technique and the order rearrangement of photon pairs technique guarantee that the present scheme is unconditionally secure.

Learning as way-finding

DEFF Research Database (Denmark)

Dau, Susanne

motions of humans and non-human agencies. The findings reveal that learning; formal and informal can be conceptualized by the metaphor of way-finding; embodied, emotionally and/or cognitive both individually and socially. Way-finding, is argued, to be a contemporary concept for learning processes......, knowledge development and identity-shaping, where learning emerges through motions, feeling and thinking within an information rich world in constant change.......Based on empirical case-study findings and the theoretical framework of learning by Illeris coupled with Nonaka & Takeuchis´s perspectives on knowledge creation, it is stressed that learning are conditioned by contextual orientations-processes in spaces near the body (peripersonal spaces) through...

Ways of life analysis and food culture

OpenAIRE

Land, Birgit

1994-01-01

Executive Summary 1. People's food patterns are among other things influenced by their social environments. Analysing the relationship between the social environment and food culture is an important lead in trying to derive consumer objectives directed towards the food sector. 2. The way of life typology proposed by Højrup may be a useful device for analysing how the social environment impacts food patterns. Højrup proposes three ways of life: the independent way of life, the wage-earner way ...

76 FR 17420 - Proposed Data Collections Submitted for Public Comment and Recommendations

Science.gov (United States)

2011-03-29

... in available information about availability, location and capacity of healthcare services provided to... burden of the proposed collection of information; (c) ways to enhance the quality, utility, and clarity... information technology. Written comments should be received within 60 days of this notice. Proposed Project...

78 FR 4148 - Proposed Data Collections Submitted for Public Comment and Recommendations

Science.gov (United States)

2013-01-18

... this program is one way laboratories can ensure high-quality laboratory testing, resulting in accurate... this program include domestic clinical and public health laboratories. Data collection from laboratory... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention [60Day-13-0600...

76 FR 14399 - Agency Information Collection Request; 60-Day Public Comment Request

Science.gov (United States)

2011-03-16

... Teen Pregnancy Prevention Program Grantees: Baseline Data Collection--OMB No. OS-0990--NEW-- Office of... overseeing and coordinating adolescent pregnancy prevention evaluation efforts as part of the Teen Pregnancy... ways to reduce teen pregnancy. The evaluation will document and test a range of pregnancy prevention...

Using a Google Search Appliance (GSA to search digital library collections: a case study of the INIS Collection Search

Directory of Open Access Journals (Sweden)

Dobrica Savic

2014-05-01

The International Nuclear Information System (INIS hosts one of the world’s largest collections of published information on the peaceful uses of nuclear science and technology. It offers online access to a unique collection of 3.6 million bibliographic records and 320,000 full-texts of non-conventional (grey literature. This large digital library collection suffered from most of the well-known shortcomings of the classic library catalogue. Searching was complex and complicated, required some training in using Boolean logic, full-text searching was not an option, and the response time was slow. An opportune moment came with the retirement of the previous catalogue software and with the adoption of Google Search Appliance (GSA as an organization-wide search engine standard. INIS was quick to realize a great potential in using such a well-known application as a replacement for its online catalogue and this paper presents the advantages and disadvantages encountered during three years of GSA use. Based on specific INIS-based practice and experience, this paper also offers some guidelines on ways to improve classic collections of millions of bibliographic and full-text documents, while achieving multiple benefits such as increased use, accessibility, usability, expandability and improving the user search and retrieval experience.

3 Ways to Increase Positive Emotions

Science.gov (United States)

... Search English Español 3 Ways to Increase Positive Emotions KidsHealth / For Teens / 3 Ways to Increase Positive ... to give yourself a boost. Track Your Positive Emotions Name the positive emotions you're already familiar ...

A Review of Empirical Studies Investigating Antecedents and Consequences of Collective Learning Behaviors in Hospitals

Directory of Open Access Journals (Sweden)

Florina D. Spânu

2013-01-01

Full Text Available This study is a systematic review of the field research conducted in medical settings investigating collective learning behaviors. The review was driven by several research foci. Our main interest was in identifying antecedents and consequences of collective learning in hospitals. We also report results on the types of research questions addressed, research designs used, and types of medical teams investigated. Twelve studies met our inclusion criteria. Our findings revealed that highly contextualized studies that use different ways of measuring learning, different ways of conceptualizing medical teams, and different research methodologies, discuss similar antecedents. Variables like leadership behaviors, unit interpersonal climate, and hierarchical position were found to play a role in explaining organizational learning in hospitals across studies. We also found that despite an intense public discourse on the link between collective learning processes and patients’ safety and medical organizations’ performance, few studies actually report empirical data supporting this relationship.

77 FR 44258 - Agency Information Collection Activities: Exportation of Used Self-Propelled Vehicles

Science.gov (United States)

2012-07-27

... clarity of the information to be collected; (d) ways to minimize the burden including the use of automated... 401 of the Anti-Car Theft Act of 1992, 19 U.S.C. 1646(c) which requires all persons or entities...

Sculpting- an experiential way of learning

DEFF Research Database (Denmark)

Andersen, Helle Elisabeth; Larsen, Kirsten Vendelbo

2014-01-01

of students in sculpting can be very emotionally intense. Methods: An evaluation tool was designed as an open-ended questionnaire. During autumn 2012 and spring 2013, 114 undergraduate nursing students were enrolled in the study. Findings: Sculpting seems to be a good way to learn about complex family...... dynamics in palliative care. Nursing students find that sculpting is:•An eye-opener (89%)•Of great value in their future nursing profession (96%)•Not too emotionally intense (91 %)•A great tool that fosters good reflections•A good way to challenge underlying assumptions •An interesting way to link theory......Title: Sculpting- an experiential way of learning Authors & affiliations: Helle Elisabeth Andersen & Kirsten Vendelbo Larsen, Senior Lecturers. Department of Nursing, Odense, University College Lillebaelt, Denmark. Mail:hean@ucl.dk Abstract: Aim:To explore undergraduate nursing students...

Characterizing Milky Way Tidal Streams and Dark Matter with MilkyWay@home

Science.gov (United States)

Newberg, Heidi Jo; Shelton, Siddhartha; Weiss, Jake

2018-01-01

MilkyWay@home is a 0.5 PetaFLOPS volunteer computing platform that is mapping out the density substructure of the Sagittarius Dwarf Tidal Stream, the so-called bifurcated portion of the Sagittarius Stream, and the Virgo Overdensity, using turnoff stars from the Sloan Digital Sky Survey. It is also using the density of stars along tidal streams such as the Orphan Stream to constrain properties of the dwarf galaxy progenitor of this stream, including the dark matter portion. Both of these programs are enabled by a specially-built optimization package that uses differential evolution or particle swarm methods to find the optimal model parameters to fit a set of data. To fit the density of tidal streams, 20 parameters are simultaneously fit to each 2.5-degree-wide stripe of SDSS data. Five parameters describing the stellar and dark matter profile of the Orphan Stream progenitor and the time that the dwarf galaxy has been evolved through the Galactic potential are used in an n-body simulation that is then fit to observations of the Orphan Stream. New results from MilkyWay@home will be presented. This project was supported by NSF grant AST 16-15688, the NASA/NY Space Grant fellowship, and contributions made by The Marvin Clan, Babette Josephs, Manit Limlamai, and the 2015 Crowd Funding Campaign to Support Milky Way Research.

Collective doses: IRSN view on its indications and contraindications

International Nuclear Information System (INIS)

Supervil, S.

2002-01-01

The concept of collective protection appeared in 1959 in the first report of the International Commission on Radiological Protection (ICRP). During the course of the next decades, ICRP gave details on the use of the collective dose, in particular on its role in the process of optimisation of protection. In 1991, ICRP outlined that the collective dose takes account of the number of people exposed to a source by multiplying the average dose to the exposed group by the number of individuals in the group. At present, the collective dose is currently used by those who practice radiological protection, in a prospective and retrospective way. Its use with respect to the management of the protection of workers scarcely raises any debates. On the other hand, its use to assess the public exposure or to estimate the health effects of exposure to ionizing radiation (workers or population) raises numerous criticisms. Some of these criticisms, relating to ethical nature, underline that the collective does not reflect the inequities among the exposed individuals. Criticisms, scientific in nature, concern the linear-non threshold dose effect relationship hypothesis, which enables the collective dose to be represented in terms of risk of the occurrence of stochastic effects. Other criticisms, of an operational nature, relate to the feasibility and the reliability of some collective dose calculations

Methodology to design a municipal solid waste pre-collection system. A case study

International Nuclear Information System (INIS)

Gallardo, A.; Carlos, M.; Peris, M.; Colomer, F.J.

2015-01-01

Highlights: • MSW recovery starts at homes; therefore it is important to facilitate it to people. • Additionally, to optimize MSW collection a previous pre-collection must be planned. • A methodology to organize pre-collection considering several factors is presented. • The methodology has been verified applying it to a Spanish middle town. - Abstract: The municipal solid waste (MSW) management is an important task that local governments as well as private companies must take into account to protect human health, the environment and to preserve natural resources. To design an adequate MSW management plan the first step consists in defining the waste generation and composition patterns of the town. As these patterns depend on several socio-economic factors it is advisable to organize them previously. Moreover, the waste generation and composition patterns may vary around the town and over the time. Generally, the data are not homogeneous around the city as the number of inhabitants is not constant nor it is the economic activity. Therefore, if all the information is showed in thematic maps, the final waste management decisions can be made more efficiently. The main aim of this paper is to present a structured methodology that allows local authorities or private companies who deal with MSW to design its own MSW management plan depending on the available data. According to these data, this paper proposes two ways of action: a direct way when detailed data are available and an indirect way when there is a lack of data and it is necessary to take into account bibliographic data. In any case, the amount of information needed is considerable. This paper combines the planning methodology with the Geographic Information Systems to present the final results in thematic maps that make easier to interpret them. The proposed methodology is a previous useful tool to organize the MSW collection routes including the selective collection. To verify the methodology it has

The milky way an insider's guide

CERN Document Server

Waller, William H

2013-01-01

This book offers an intimate guide to the Milky Way, taking readers on a grand tour of our home Galaxy's structure, genesis, and evolution, based on the latest astronomical findings. In engaging language, it tells how the Milky Way congealed from blobs of gas and dark matter into a spinning starry abode brimming with diverse planetary systems--some of which may be hosting myriad life forms and perhaps even other technologically communicative species. William Waller vividly describes the Milky Way as it appears in the night sky, acquainting readers with its key components and telling

Large fog collectors: New strategies for collection efficiency and structural response to wind pressure

Science.gov (United States)

Holmes, Robert; Rivera, Juan de Dios; de la Jara, Emilio

2015-01-01

Most studies of large fog collectors (LFC) have focused on the collection efficiency, the amount of water collected, or economic and social aspects, but have not addressed the effects of strong winds on the system. Wind pressure is directly related to fog water collection efficiency but on the other hand may cause serious damage on the structure of LFCs. This study focuses in the effects of wind pressure on the components of the LFC as an integral system, and the ways to face strong winds with no significant damage. For this purpose we analysed cases of mechanical failure of LFCs both in our experimental station at Peña Blanca in Chile and elsewhere. The effects of wind pressure can be described as a sequence of physical processes, starting with the mesh deformation as a way of adapting to the induced stresses. For a big enough pressure, local stress concentrations generate a progressive rupture of the mesh. In cases where the mesh is sufficiently strong the wind force causes the partial or total collapse of the structure. Usually the weakest part is the mesh, especially close to where it is attached to the structure. The way the mesh is attached to the frame or cable of the structure is particularly important since it can induce significant stress concentrations. Mesh failure before the structure failure may be considered as a mechanical fuse, since it is cheaper to repair. However, more practical mechanical fuses can be conceived. In relation to structural performance and water collection efficiency, we propose a new design strategy that considers a three-dimensional spatial display of the collection screen, oblique incidence angle of wind on mesh and small mesh area between the supporting frame. The proposed design strategies consider both the wind pressure on mesh and structure and the collection efficiency as an integral solution for the LFC. These new design strategies are the final output of this research. Applying these strategies a multi-funnel LFC is

77 FR 60134 - Agency Information Collection Activities: Exportation of Used Self-Propelled Vehicles

Science.gov (United States)

2012-10-02

...) ways to minimize the burden including the use of automated collection techniques or the use of other... Title IV, Section 401 of the Anti-Car Theft Act of 1992, 19 U.S.C. 1646(c) which requires all persons or...

Hard wiring of T cell receptor specificity for the major histocompatibility complex is underpinned by TCR adaptability

Energy Technology Data Exchange (ETDEWEB)

Burrows, Scott R.; Chen, Zhenjun; Archbold, Julia K.; Tynan, Fleur E.; Beddoe, Travis; Kjer-Nielsen, Lars; Miles, John J.; Khanna, Rajiv; Moss, Denis J.; Liu, Yu Chih; Gras, Stephanie; Kostenko, Lyudmila; Brennan, Rebekah M.; Clements, Craig S.; Brooks, Andrew G.; Purcell, Anthony W.; McCluskey, James; Rossjohn, Jamie (Monash); (Queensland Inst. of Med. Rsrch.); (Melbourne)

2010-07-07

{alpha}{beta} T cell receptors (TCRs) are genetically restricted to corecognize peptide antigens bound to self-major histocompatibility complex (pMHC) molecules; however, the basis for this MHC specificity remains unclear. Despite the current dogma, evaluation of the TCR-pMHC-I structural database shows that the nongermline-encoded complementarity-determining region (CDR)-3 loops often contact the MHC-I, and the germline-encoded CDR1 and -2 loops frequently participate in peptide-mediated interactions. Nevertheless, different TCRs adopt a roughly conserved docking mode over the pMHC-I, in which three MHC-I residues (65, 69, and 155) are invariably contacted by the TCR in one way or another. Nonetheless, the impact of mutations at these three positions, either individually or together, was not uniformly detrimental to TCR recognition of pHLA-B*0801 or pHLA-B*3508. Moreover, when TCR-pMHC-I recognition was impaired, this could be partially restored by expression of the CD8 coreceptor. The structure of a TCR-pMHC-I complex in which these three (65, 69, and 155) MHC-I positions were all mutated resulted in shifting of the TCR footprint relative to the cognate complex and formation of compensatory interactions. Collectively, our findings reveal the inherent adaptability of the TCR in maintaining peptide recognition while accommodating changes to the central docking site on the pMHC-I.

Is the Milky Way an interacting galaxy?

International Nuclear Information System (INIS)

Verschuur, G.L.

1988-01-01

The Milky Way Galaxy is an interacting galaxy, according to radio astronomers. The disk of stars we live in is linked to the Magellanic Clouds, our Galaxy's satellites, by an enormous arc of neutral hydrogen called the Magellanic Stream. These startling facts have recently been established by piecing together many seemingly unrelated bits of evidence into a new picture of our Milky Way Galaxy. The discoveries that led up to this grand picture of the Milky Way's interaction data back over fifty years to create one of the best detective stories in modern astronomy. The realization that ours is an interacting galaxy is only the latest result of an intensive effort to map the Milky Way. Since the 1930s, astronomers have tried to discover just how our Galaxy is built. Charting the Milky Way hasn't been easy, because we are inside it and our view of the Milky Way is obscured by cosmic dust. This dust creates a region called the zone of avoidance, a band centered along the galactic plane that blocks visible light from objects beyond nearby objects in the Galaxy. Thus radio astronomers have become the Milky Way mappers because cosmic radio waves penetrate the dust and reveal the grand scheme of our Galaxy

Characterization of collective Gaussian attacks and security of coherent-state quantum cryptography.

Science.gov (United States)

Pirandola, Stefano; Braunstein, Samuel L; Lloyd, Seth

2008-11-14

We provide a simple description of the most general collective Gaussian attack in continuous-variable quantum cryptography. In the scenario of such general attacks, we analyze the asymptotic secret-key rates which are achievable with coherent states, joint measurements of the quadratures and one-way classical communication.

Using Google Search Appliance (GSA) to search digital library collections: A Case Study of the INIS Collection Search

International Nuclear Information System (INIS)

Savic, Dobrica

2014-01-01

Google Search has established a new standard for information retrieval which did not exist with previous generations of library search facilities. The INIS hosts one of the world’s largest collections of published information on the peaceful uses of nuclear science and technology. It offers on-line access to a unique collection of 3.6 million bibliographic records and 483,000 full texts of non-conventional (grey) literature. This large digital library collection suffered from most of the well-known shortcomings of the classic library catalogue. Searching was complex and complicated, it required training in Boolean logic, full-text searching was not an option, and response time was slow. An opportune moment to improve the system came with the retirement of the previous catalogue software and the adoption of GSA as an organization-wide search engine standard. INIS was quick to realize the potential of using such a well-known application to replace its on-line catalogue. This paper presents the advantages and disadvantages encountered during three years of GSA use. Based on specific INIS-based practice and experience, this paper also offers some guidelines on ways to improve classic collections of millions of bibliographic and full-text documents, while reaping multiple benefits, such as increased use, accessibility, usability, expandability and improving user search and retrieval experiences. (author)

Strategizing in multiple ways

DEFF Research Database (Denmark)

Larsen, Mette Vinther; Madsen, Charlotte Øland; Rasmussen, Jørgen Gulddahl

2013-01-01

Strategy processes are kinds of wayfaring where different actors interpret a formally defined strat-egy differently. In the everyday practice of organizations strategizing takes place in multiple ways through narratives and sensible actions. This forms a meshwork of polyphonic ways to enact one...... and the same strategy. The paper focusses on such processes as they develop in a Danish service company. It is done on the basis of an empirical and longitudinal study of a strategy process in the Service Company where the strategic purpose was to implement value-based management. The theme to be developed...... based on this development paper is whether one can understand these diver-gent strategic wayfaring processes as constructive for organizations....

Knowledge Preservation and Data Collection on FR in China

International Nuclear Information System (INIS)

Zhang Donghui

2013-01-01

China has established the knowledge preservation and data collection system on FR preliminary and some data has been used to design new fast reactor, such as CFR600. • The best way to preserve FR knowledge is to construct a real fast reactor. All of the FR member countries should push FR commercialization forward together. • The agency could push the FR data collaboration based on some necessary roles

Student Teachers' Ways of Thinking and Ways of Understanding Digestion and the Digestive System in Biology

Science.gov (United States)

Çimer, Sabiha Odabasi; Ursavas, Nazihan

2012-01-01

The purpose of this study was to identify the ways in which student teachers understand digestion and the digestive system and, subsequently, their ways of thinking, as reflected in their problem solving approaches and the justification schemes that they used to validate their claims. For this purpose, clinical interviews were conducted with 10…

«COLLECTIVE RIGHTS» OF ETHNIC COMMUNITIES: EXAMINATION OF SOCIAL AND LEGAL CONCEPTS

Directory of Open Access Journals (Sweden)

M. A. Yuzhanin

2011-01-01

Full Text Available Attitude to so-called «collective rights» of ethnic groups as to a basis of ethno-national politics of every progressive state and of the whole global social community has lately become popular. Social and legal aspects of this notion are examined along with «pro» and «contra» its practicalimplementation. «Collective rights» notion allows at least five contradicting readings. Arguments for «ethno-group rights» are speculative and easily contested. If spread, «collective rights» of ethnic groups may essentially undermine system integration bases of multiethnic nations. Ethnosocialproblems that do exist in the world may be solved in democratic ways on the basis of already available and broadly accepted human and civil rights concepts and by applying «collective measurement» of individual rights.

Digital games for type 1 and type 2 diabetes: underpinning theory with three illustrative examples.

Science.gov (United States)

Kamel Boulos, Maged N; Gammon, Shauna; Dixon, Mavis C; MacRury, Sandra M; Fergusson, Michael J; Miranda Rodrigues, Francisco; Mourinho Baptista, Telmo; Yang, Stephen P

2015-03-18

Digital games are an important class of eHealth interventions in diabetes, made possible by the Internet and a good range of affordable mobile devices (eg, mobile phones and tablets) available to consumers these days. Gamifying disease management can help children, adolescents, and adults with diabetes to better cope with their lifelong condition. Gamification and social in-game components are used to motivate players/patients and positively change their behavior and lifestyle. In this paper, we start by presenting the main challenges facing people with diabetes-children/adolescents and adults-from a clinical perspective, followed by three short illustrative examples of mobile and desktop game apps and platforms designed by Ayogo Health, Inc. (Vancouver, BC, Canada) for type 1 diabetes (one example) and type 2 diabetes (two examples). The games target different age groups with different needs-children with type 1 diabetes versus adults with type 2 diabetes. The paper is not meant to be an exhaustive review of all digital game offerings available for people with type 1 and type 2 diabetes, but rather to serve as a taster of a few of the game genres on offer today for both types of diabetes, with a brief discussion of (1) some of the underpinning psychological mechanisms of gamified digital interventions and platforms as self-management adherence tools, and more, in diabetes, and (2) some of the hypothesized potential benefits that might be gained from their routine use by people with diabetes. More research evidence from full-scale evaluation studies is needed and expected in the near future that will quantify, qualify, and establish the evidence base concerning this gamification potential, such as what works in each age group/patient type, what does not, and under which settings and criteria.

Digital Games for Type 1 and Type 2 Diabetes: Underpinning Theory With Three Illustrative Examples

Science.gov (United States)

Gammon, Shauna; Dixon, Mavis C; MacRury, Sandra M; Fergusson, Michael J; Miranda Rodrigues, Francisco; Mourinho Baptista, Telmo; Yang, Stephen P

2015-01-01

Digital games are an important class of eHealth interventions in diabetes, made possible by the Internet and a good range of affordable mobile devices (eg, mobile phones and tablets) available to consumers these days. Gamifying disease management can help children, adolescents, and adults with diabetes to better cope with their lifelong condition. Gamification and social in-game components are used to motivate players/patients and positively change their behavior and lifestyle. In this paper, we start by presenting the main challenges facing people with diabetes—children/adolescents and adults—from a clinical perspective, followed by three short illustrative examples of mobile and desktop game apps and platforms designed by Ayogo Health, Inc. (Vancouver, BC, Canada) for type 1 diabetes (one example) and type 2 diabetes (two examples). The games target different age groups with different needs—children with type 1 diabetes versus adults with type 2 diabetes. The paper is not meant to be an exhaustive review of all digital game offerings available for people with type 1 and type 2 diabetes, but rather to serve as a taster of a few of the game genres on offer today for both types of diabetes, with a brief discussion of (1) some of the underpinning psychological mechanisms of gamified digital interventions and platforms as self-management adherence tools, and more, in diabetes, and (2) some of the hypothesized potential benefits that might be gained from their routine use by people with diabetes. More research evidence from full-scale evaluation studies is needed and expected in the near future that will quantify, qualify, and establish the evidence base concerning this gamification potential, such as what works in each age group/patient type, what does not, and under which settings and criteria. PMID:25791276

77 FR 20123 - Proposed Collection of Information: Claims Against the United States for Amounts Due in the Case...

Science.gov (United States)

2012-04-03

... United States for Amounts Due in the Case of a Deceased Creditor AGENCY: Financial Management Service...(c)(2)(A)), the Financial Management Service solicits comments on the collection of information...) ways to minimize the burden of the collection of information on respondents, including through the use...

THE MILKY WAY PROJECT: WHAT ARE YELLOWBALLS?

Energy Technology Data Exchange (ETDEWEB)

Kerton, C. R. [Department of Physics and Astronomy, Iowa State University, 12 Physics Hall, Ames, IA 50011 (United States); Wolf-Chase, G. [Astronomy Department, Adler Planetarium, 1300 South Lake Shore Drive, Chicago, IL 60605 (United States); Arvidsson, K. [Trull School of Science and Mathematics, Schreiner University, 2100 Memorial Boulevard, Kerrville, TX 78028 (United States); Lintott, C. J.; Simpson, R. J., E-mail: kerton@iastate.edu, E-mail: gwolfchase@adlerplanetarium.org, E-mail: KDArvidsson@schreiner.edu, E-mail: cjl@astro.ox.ac.uk, E-mail: robert.simpson@astro.ox.ac.uk [Oxford Astrophysics, Denys Wilkinson Building, Keble Road, Oxford OX1 3RH (United Kingdom)

2015-02-01

Yellowballs are a collection of approximately 900 compact, infrared sources identified and named by volunteers participating in the Milky Way Project (MWP), a citizen science project that uses GLIMPSE/MIPSGAL images from Spitzer to explore topics related to Galactic star formation. In this paper, through a combination of catalog cross-matching and infrared color analysis, we show that yellowballs are a mix of compact star-forming regions, including ultra-compact and compact H II regions, as well as analogous regions for less massive B-type stars. The resulting MWP yellowball catalog provides a useful complement to the Red MSX Source survey. It similarly highlights regions of massive star formation, but the selection of objects purely on the basis of their infrared morphology and color in Spitzer images identifies a signature of compact star-forming regions shared across a broad range of luminosities and, by inference, masses. We discuss the origin of their striking mid-infrared appearance and suggest that future studies of the yellowball sample will improve our understanding of how massive and intermediate-mass star-forming regions transition from compact to more extended bubble-like structures.

THE MILKY WAY PROJECT: WHAT ARE YELLOWBALLS?

International Nuclear Information System (INIS)

Kerton, C. R.; Wolf-Chase, G.; Arvidsson, K.; Lintott, C. J.; Simpson, R. J.

2015-01-01

Yellowballs are a collection of approximately 900 compact, infrared sources identified and named by volunteers participating in the Milky Way Project (MWP), a citizen science project that uses GLIMPSE/MIPSGAL images from Spitzer to explore topics related to Galactic star formation. In this paper, through a combination of catalog cross-matching and infrared color analysis, we show that yellowballs are a mix of compact star-forming regions, including ultra-compact and compact H II regions, as well as analogous regions for less massive B-type stars. The resulting MWP yellowball catalog provides a useful complement to the Red MSX Source survey. It similarly highlights regions of massive star formation, but the selection of objects purely on the basis of their infrared morphology and color in Spitzer images identifies a signature of compact star-forming regions shared across a broad range of luminosities and, by inference, masses. We discuss the origin of their striking mid-infrared appearance and suggest that future studies of the yellowball sample will improve our understanding of how massive and intermediate-mass star-forming regions transition from compact to more extended bubble-like structures

The Way in Which Leadership Is Conceived

Science.gov (United States)

Ryan, Jim

2010-01-01

There are many important priorities for leadership education in a democratic society. In this article, the author concentrates on just one--the way in which leadership is conceived. This is an important issue. Indeed, the way in which potential leaders perceive leadership will shape the way in which they eventually practice it. The problem to date…

36 CFR 1004.20 - Right of way.

Science.gov (United States)

2010-07-01

... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Right of way. 1004.20 Section 1004.20 Parks, Forests, and Public Property PRESIDIO TRUST VEHICLES AND TRAFFIC SAFETY § 1004.20 Right of way. An operator of a motor vehicle shall yield the right of way to pedestrians, saddle and pack...

Collection of european experiences in local investment

Energy Technology Data Exchange (ETDEWEB)

NONE

2003-07-01

This booklet is realized within the framework of the european project called PREDAC. This objective of this project are to promote citizen participation in the financing of renewable energies projects in Europe, to make organizations, investor clubs and local government to be aware of this way of implication into renewable energies development. The first part presents a collection of european experiences, as discussions and perspectives are proposed in the second part. The last part gives a comparative table between Germany and Denmark in term of renewable energies development. (A.L.B.)

Ways of coping with stress and perceived social support in gynecologic cancer patients.

Science.gov (United States)

Yilmaz, Sema Dereli; Bal, Meltem Demirgöz; Beji, Nezihe Kzlkaya; Arvas, Macit

2015-01-01

Stress is commonly encountered among cancer patients and may be a challenge affecting immune system resistance. Social support may contribute positively to the health of cancer patients, playing a role in coping with stress. The aim of this study was to determine whether ways of coping are related to social support given to women with gynecologic cancer. The study was performed as a cross-sectional design in a university hospital in Istanbul, Turkey, with 221 women with gynecologic cancer; the data were collected via 3 questionnaires, the first with sociodemographic and clinical features, the second with multidimensional scale of perceived social support, and the third with the scale of ways of coping with stress. Women with gynecologic cancer who were employed and declared their incomes as balanced and reported more years of education were more likely to perceive higher social support and to use the ineffective coping ways with stress at a lower rate (P perceived social support from family, friends, significant other, and total increases (P support from family members is the mainstay of coping with stress by women with gynecologic cancer. Nurses are indispensable in increasing social support required by women with gynecologic cancer. Well-trained clinical nurses via in-service programs should be experienced and aware of women diagnosed with gynecologic cancer in need of social support during hospital visits and provide necessary guidance.

Mobile Data Collection Applications: A Proof of Concept

International Nuclear Information System (INIS)

Chang, J

2006-01-01

This project's goal is to provide a proof of concept for mobile data collection applications, and identify the best ways such applications could be implemented and used. Such an application should decrease the time and resources users now need to devote to redundant data processes, and provide an easy of locating and retrieving data at a later time. The two types of available mobile devices, Personal Digital Assistants and Tablet Personal Computers, each have their particular strengths that suggest themselves for certain types of applications. As such, parallel data collection applications have been developed, with a common web application for uploading information to the database. While these aspects have been developed and proven, it still remains to refine these applications, develop the tables to hold their data, and field-test with users for their feedback

76 FR 45566 - Information Collection Being Submitted for Review and Approval to the Office of Management and...

Science.gov (United States)

2011-07-29

... individuals in this collection. Pursuant to section 208(b) of the E-Government Act of 2002, 44 U.S.C. 3501, in... forms of information technology; and (e) ways to further reduce the information collection burden [email protected] ; and to the Federal Communications Commission's PRA mailbox (e-mail address: [email protected

Learning Vicariously: Tourism, Orientalism and the Making of an Architectural Photography Collection of Egypt

Directory of Open Access Journals (Sweden)

Elvan Cobb

2017-01-01

Full Text Available Andrew Dickson White, the first president of Cornell University in the United States, referred to architecture as his 'pet extravagance.' Leveraging his influential position as president, White was instrumental in the establishment of the architecture department in 1871. One of his noteworthy contributions to this newly founded department was the initiation of an architectural photography collection that was a direct result of his travels around the world as a diplomat, a scholar and, eventually, as a tourist. This architectural photography collection formed the core of the architectural history education at the school well into the 20th century. At that time, photographs provided one of the only ways for students to learn about the architecture of distant places. White’s selection of architectural subjects, however, was shaped not through deep scholarly inquiry, but rather by the nascent tourist industry. This paper examines White's Egyptian collection, acquired during his voyage to Egypt in 1889. His trip to Egypt, in his own words “marked a new epoch in [his] thinking.” Encountering the 'east' for the first time, White's photography collection both bolstered and challenged the prescribed ways of viewing Egypt and Egyptian architecture, thus having a direct influence on how Cornell students perceived the historic built environment of the ‘east’.

Cats and Dogs, Hair and a Hero: A Quintet of New Milky Way Companions

Science.gov (United States)

Belokurov, V.; Zucker, D. B.; Evans, N. W.; Kleyna, J. T.; Koposov, S.; Hodgkin, S. T.; Irwin, M. J.; Gilmore, G.; Wilkinson, M. I.; Fellhauer, M.; Bramich, D. M.; Hewett, P. C.; Vidrih, S.; De Jong, J. T. A.; Smith, J. A.; Rix, H.-W.; Bell, E. F.; Wyse, R. F. G.; Newberg, H. J.; Mayeur, P. A.; Yanny, B.; Rockosi, C. M.; Gnedin, O. Y.; Schneider, D. P.; Beers, T. C.; Barentine, J. C.; Brewington, H.; Brinkmann, J.; Harvanek, M.; Kleinman, S. J.; Krzesinski, J.; Long, D.; Nitta, A.; Snedden, S. A.

2007-01-01

We present five new satellites of the Milky Way discovered in Sloan Digital Sky Survey (SDSS) imaging data, four of which were followed up with either the Subaru or the Isaac Newton Telescopes. They include four probable new dwarf galaxies-one each in the constellations of Coma Berenices, Canes Venatici, Leo, and Hercules-together with one unusually extended globular cluster, Segue 1. We provide distances, absolute magnitudes, half-light radii, and color-magnitude diagrams for all five satellites. The morphological features of the color-magnitude diagrams are generally well described by the ridge line of the old, metal-poor globular cluster M92. In the past two years, a total of 10 new Milky Way satellites with effective surface brightness μv>~28 mag arcsec-2 have been discovered in SDSS data. They are less luminous, more irregular, and apparently more metal-poor than the previously known nine Milky Way dwarf spheroidals. The relationship between these objects and other populations is discussed. We note that there is a paucity of objects with half-light radii between ~40 and ~100 pc. We conjecture that this may represent the division between star clusters and dwarf galaxies. Based in part on data collected at Subaru Telescope, which is operated by the National Astronomical Observatory of Japan.

75 FR 26739 - Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; Part 244...

Science.gov (United States)

2010-05-12

... Control Number 0704-0253) AGENCY: Defense Acquisition Regulations System, Department of Defense. ACTION... proposed information collection; (c) ways to enhance the quality, utility, and clarity of the information..., withhold, or withdraw purchasing system approval at the conclusion of a purchasing system review...

78 FR 18985 - Proposed Data Collections Submitted for Public Comment and Recommendations

Science.gov (United States)

2013-03-28

... the functions of the agency, including whether the information shall have practical utility; (b) the accuracy of the agency's estimate of the burden of the proposed collection of information; (c) ways to... violence, and (2) reflect the behaviors of interest and theory of change of Expect Respect. The Reactive...

Around the Way: Testing ΛCDM with Milky Way Stellar Stream Constraints

Science.gov (United States)

Dai, Biwei; Robertson, Brant E.; Madau, Piero

2018-05-01

Recent analyses of the Pal 5 and GD-1 tidal streams suggest that the inner dark matter halo of the Milky Way is close to spherical, in tension with predictions from collisionless N-body simulations of cosmological structure formation. We use the Eris simulation to test whether the combination of dissipative physics and hierarchical structure formation can produce Milky Way–like galaxies whose dark matter halos match the tidal stream constraints from the GD-1 and Pal 5 clusters. We use a dynamical model of the simulated Eris galaxy to generate many realizations of the GD-1 and Pal 5 tidal streams, marginalize over observational uncertainties in the cluster galactocentric positions and velocities, and compare with the observational constraints. We find that the total density and potential of Eris contributed by baryons and dark matter satisfies constraints from the existing Milky Way stellar stream data, as the baryons both round and redistribute the dark matter during the dissipative formation of the galaxy, and provide a centrally concentrated mass distribution that rounds the inner potential. The Eris dark matter halo or a spherical Navarro–Frenk–White dark matter work comparably well in modeling the stream data. In contrast, the equivalent dark matter–only ErisDark simulation produces a prolate halo that cannot reproduce the observed stream data. The ongoing Gaia mission will provide decisive tests of the consistency between {{Λ }}{CDM} and Milky Way streams, and should distinguish between models like Eris and more spherical halos.

Ways of Viewing Pictorial Plasticity

OpenAIRE

Maarten W. A. Wijntjes

2017-01-01

The plastic effect is historically used to denote various forms of stereopsis. The vivid impression of depth often associated with binocular stereopsis can also be achieved in other ways, for example, using a synopter. Accounts of this go back over a hundred years. These ways of viewing all aim to diminish sensorial evidence that the picture is physically flat. Although various viewing modes have been proposed in the literature, their effects have never been compared. In the current study, we...

MAC, A System for Automatically IPR Identification, Collection and Distribution

Science.gov (United States)

Serrão, Carlos

Controlling Intellectual Property Rights (IPR) in the Digital World is a very hard challenge. The facility to create multiple bit-by-bit identical copies from original IPR works creates the opportunities for digital piracy. One of the most affected industries by this fact is the Music Industry. The Music Industry has supported huge losses during the last few years due to this fact. Moreover, this fact is also affecting the way that music rights collecting and distributing societies are operating to assure a correct music IPR identification, collection and distribution. In this article a system for automating this IPR identification, collection and distribution is presented and described. This system makes usage of advanced automatic audio identification system based on audio fingerprinting technology. This paper will present the details of the system and present a use-case scenario where this system is being used.

Critical Anthropology of Global Health "takes a stand" statement: a critical medical anthropological approach to the U.S.'s Affordable Care Act.

Science.gov (United States)

Horton, Sarah; Abadía, Cesar; Mulligan, Jessica; Thompson, Jennifer Jo

2014-03-01

The Affordable Care Act (ACA) of 2010--the U.S.'s first major health care reform in over half a century-has sparked new debates in the United States about individual responsibility, the collective good, and the social contract. Although the ACA aims to reduce the number of the uninsured through the simultaneous expansion of the private insurance industry and government-funded Medicaid, critics charge it merely expands rather than reforms the existing fragmented and costly employer-based health care system. Focusing in particular on the ACA's individual mandate and its planned Medicaid expansion, this statement charts a course for ethnographic contributions to the on-the-ground impact of the ACA while showcasing ways critical medical anthropologists can join the debate. We conclude with ways that anthropologists may use critiques of the ACA as a platform from which to denaturalize assumptions of "cost" and "profit" that underpin the global spread of market-based medicine more broadly. © 2014 by the American Anthropological Association.

77 FR 6785 - Proposed Information Collection; Comment Request; List of Gear by Fisheries and Fishery...

Science.gov (United States)

2012-02-09

... to Paula N. Evans (301) 427-8557 or Paula.Evans@noaa.gov . SUPPLEMENTARY INFORMATION: I. Abstract... hours and cost) of the proposed collection of information; (c) ways to enhance the quality, utility, and...

Multi-way Communications: An Information Theoretic Perspective

KAUST Repository

Chaaban, Anas

2015-09-15

Multi-way communication is a means to significantly improve the spectral efficiency of wireless networks. For instance, in a bi-directional (or two-way) communication channel, two users can simultaneously use the transmission medium to exchange information, thus achieving up to twice the rate that would be achieved had each user transmitted separately. Multi-way communications provides an overview on the developments in this research area since it has been initiated by Shannon. The basic two-way communication channel is considered first, followed by the two-way relay channel obtained by the deployment of an additional cooperative relay node to improve the overall communication performance. This basic setup is then extended to multi-user systems. For all these setups, fundamental limits on the achievable rates are reviewed, thereby making use of a linear high-SNR deterministic channel model to provide valuable insights which are helpful when discussing the coding schemes for Gaussian channel models in detail. Several tools and communication strategies are used in the process, including (but not limited to) computation, signal-space alignment, and nested-lattice codes. Finally, extensions of multi-way communication channels to multiple antenna settings are discussed. © 2015 A. Chaaban and A. Sezgin.

On Determinism and Unambiguity of Weighted Two-way Automata

Directory of Open Access Journals (Sweden)

Vincent Carnino

2014-05-01

Full Text Available In this paper, we first study the conversion of weighted two-way automata to one-way automata. We show that this conversion preserves the unambiguity but does not preserve the determinism. Yet, we prove that the conversion of an unambiguous weighted one-way automaton into a two-way automaton leads to a deterministic two-way automaton. As a consequence, we prove that unambiguous weighted two-way automata are equivalent to deterministic weighted two-way automata in commutative semirings.

Four-Way Relaying in Wireless Cellular Systems

DEFF Research Database (Denmark)

Liu, Huaping; Popovski, Petar; De Carvalho, Elisabeth

2013-01-01

Two-way relaying in wireless systems has initiated a large research effort during the past few years. Nevertheless, it represents only a specific traffic pattern and it is of interest to investigate other traffic patterns where such a simultaneous processing of information flows can bring...... performance advantage. In this paper we consider a \\emph{four-way relaying} scenario, where each of the two Mobile Stations (MSs) has a two-way connection to the same Base Station (BS), while each connection is through a dedicated Relay Station (RS). The RSs are placed in such a way that one RS...... of the new scheme for Decode-and-Forward (DF) operational model for the RS. We compare the performance with a state-of-the-art reference scheme, based on two-way relaying with DF. The results indicate that the achievable rate regions are significantly enlarged for the new scheme....

A simulation of the Four-way lunar Lander-Orbiter tracking mode for the Chang'E-5 mission

Science.gov (United States)

Li, Fei; Ye, Mao; Yan, Jianguo; Hao, Weifeng; Barriot, Jean-Pierre

2016-06-01

The Chang'E-5 mission is the third phase of the Chinese Lunar Exploration Program and will collect and return lunar samples. After sampling, the Orbiter and the ascent vehicle will rendezvous and dock, and both spacecraft will require high precision orbit navigation. In this paper, we present a novel tracking mode-Four-way lunar Lander-Orbiter tracking that possibly can be employed during the Chang'E-5 mission. The mathematical formulas for the Four-way lunar Lander-Orbiter tracking mode are given and implemented in our newly-designed lunar spacecraft orbit determination and gravity field recovery software, the LUnar Gravity REcovery and Analysis Software/System (LUGREAS). The simulated observables permit analysis of the potential contribution Four-way lunar Lander-Orbiter tracking could make to precision orbit determination for the Orbiter. Our results show that the Four-way lunar Lander-Orbiter Range Rate has better geometric constraint on the orbit, and is more sensitive than the traditional two-way range rate that only tracks data between the Earth station and lunar Orbiter. After combining the Four-way lunar Lander-Orbiter Range Rate data with the traditional two-way range rate data and considering the Lander position error and lunar gravity field error, the accuracy of precision orbit determination for the Orbiter in the simulation was improved significantly, with the biggest improvement being one order of magnitude, and the Lander position could be constrained to sub-meter level. This new tracking mode could provide a reference for the Chang'E-5 mission and have enormous potential for the positioning of future lunar farside Lander due to its relay characteristic.

Linking employee perceptions of collective efficacy in self-managing service teams with customer-perceived service quality : a psychometric assessment

NARCIS (Netherlands)

Jong, de A.; Wetzels, M.G.M.; Ruyter, de J.C.

2008-01-01

Purpose – The purpose of this paper is to investigate the linkage between self-managing team (SMT) member perceptions of collective efficacy and customer-perceived service quality, and the most cost-efficient way to reliably assess collective efficacy and customer-perceived service quality, using

Boundaries Control Collective Dynamics of Inertial Self-Propelled Robots

Science.gov (United States)

Deblais, A.; Barois, T.; Guerin, T.; Delville, P. H.; Vaudaine, R.; Lintuvuori, J. S.; Boudet, J. F.; Baret, J. C.; Kellay, H.

2018-05-01

Simple ingredients, such as well-defined interactions and couplings for the velocity and orientation of self-propelled objects, are sufficient to produce complex collective behavior in assemblies of such entities. Here, we use assemblies of rodlike robots made motile through self-vibration. When confined in circular arenas, dilute assemblies of these rods act as a gas. Increasing the surface fraction leads to a collective behavior near the boundaries: polar clusters emerge while, in the bulk, gaslike behavior is retained. The coexistence between a gas and surface clusters is a direct consequence of inertial effects as shown by our simulations. A theoretical model, based on surface mediated transport accounts for this coexistence and illustrates the exact role of the boundaries. Our study paves the way towards the control of collective behavior: By using deformable but free to move arenas, we demonstrate that the surface induced clusters can lead to directed motion, while the topology of the surface states can be controlled by biasing the motility of the particles.

75 FR 15435 - Agency Information Collection Activities: Submission for OMB Review; Comment Request

Science.gov (United States)

2010-03-29

... number of important ways. The Government will be able to compare the costs reported by the QIOs on the... subjects: (1) The necessity and utility of the proposed information collection for the proper performance... occasionally; Affected Public: State, Tribal and Local governments; Number [[Page 15436

77 FR 17066 - Proposed Data Collections Submitted for Public Comment and Recommendations

Science.gov (United States)

2012-03-23

...; (c) ways to enhance the quality, utility, and clarity of the information to be collected; and (d... be received within 60 days of this notice. Proposed Project Epidemiologic Study of Health Effects... businesses. However, the water distribution infrastructure is 50-100 years old in much of the U.S. and an...

Bionomics of Anopheles (Nyssorhynchus albimanus (Diptera: Culicidae in two villages of the Wayúu people, Riohacha, La Guajira, Colombia

Directory of Open Access Journals (Sweden)

Airleth Sofía Díaz

2017-03-01

Conclusion: Anopheles albimanus was the only collected species found in water supply deposits in the villages Marbacella and El Horno. Given that the species is the main vector for malaria in the area, we suggest the implementation of a community-based entomological surveillance system which should respect Wayúu cosmology and routine activities such as fishing.

Incorporating Geoscience, Field Data Collection Workflows into Software Developed for Mobile Devices

Science.gov (United States)

Vieira, D. A.; Mookerjee, M.; Matsa, S.

2014-12-01

Modern geological sciences depend heavily on investigating the natural world in situ, i.e., within "the field," as well as managing data collections in the light of evolving advances in technology and cyberinfrastructure. To accelerate the rate of scientific discovery, we need to expedite data collection and management in such a way so as to not interfere with the typical geoscience, field workflow. To this end, we suggest replacing traditional analog methods of data collection, such as the standard field notebook and compass, with primary digital data collection applications. While some field data collecting apps exist for both the iOS and android operating systems, they do not communicate with each other in an organized data collection effort. We propose the development of a mobile app that coordinates the collection of GPS, photographic, and orientation data, along with field observations. Additionally, this application should be able to pair with other devices in order to incorporate other sensor data. In this way, the app can generate a single file that includes all field data elements and can be synced to the appropriate database with ease and efficiency. We present here a prototype application that attempts to illustrate how digital collection can be integrated into a "typical" geoscience, field workflow. The purpose of our app is to get field scientists to think about specific requirements for the development of a unified field data collection application. One fundamental step in the development of such an app is the community-based, decision-making process of adopting certain data/metadata standards and conventions. In August of 2014, on a four-day field trip to Yosemite National Park and Owens Valley, we engaged a group of field-based geologists and computer/cognitive scientists to start building a community consensus on these cyberinfrastructure-related issues. Discussing the unique problems of field data recording, conventions, storage, representation

Aligning Collections and Services with User Needs and Practices

OpenAIRE

Linke, Erika

2012-01-01

In preparing for a five-year president’s advisory review of the library, the Carnegie Mellon University Libraries examined how users drew on the library collection and how they wanted to use information. We surveyed faculty and students to learn how they found and employed library resources for research, study and teaching. Circulation, interlibrary loan, and documented use of electronic resources provided one snapshot on the different ways that the campus community used information. From ...

A computer network system for mutual usage four databases of nuclear materials (Data-Free-Way)

International Nuclear Information System (INIS)

Fujita, M.; Kurihara, Y.; Shindou, M.; Yokoyama, N.; Tachi, Y.; Kano, S.; Iwata, S.

1996-01-01

Distributed database system named 'Data-Free-Way' for advanced nuclear materials has been developed by National Research Institute for Metals (NRIM), Japan Atomic Energy Research Institute (JAERI) and Power Reactor and Nuclear Fuel Development Corporation (PNC) under cooperation agreement between these three organizations. In the paper, features and functions of the system including input data are described together with method to share database among the three organizations as well as examples of the easy accessible search of material properties. Results of analysis of tensile and creep properties data on type 316 stainless steel collected by the different organizations and stored in the present system are also introduced as an example of attractive utilization of the system. Moreover, in order to consider the system in near future, some trails of WWW server of several sites in 'Data-Free-Way' to supply the information on nuclear materials to Internet are introduced. (author)

Bohunice Simulator Data Collection Project

International Nuclear Information System (INIS)

Cillik, Ivan; Prochaska, Jan

2002-01-01

The paper describes the way and results of human reliability data analysis collected as a part of the Bohunice Simulator Data Collection Project (BSDCP), which was performed by VUJE Trnava, Inc. with funding support from the U.S. DOE, National Nuclear Security Administration. The goal of the project was to create a methodology for simulator data collection and analysis to support activities in probabilistic safety assessment (PSA) and human reliability assessment for Jaslovske Bohunice nuclear power plant consisting of two sets of twin units: two VVER 440/V-230 (V1) and two VVER 440/V-213 (V2) reactors. During the project training of V-2 control room crews was performed at VUJE-Trnava simulator. The simulator training and the data collection were done in parallel. The main goal of BSDCP was to collect suitable data of human errors under simulated conditions requiring the use of symptom-based emergency operating procedures (SBEOPs). The subjects of the data collection were scenario progress time data, operator errors, and real-time technological parameters. The paper contains three main parts. The first part presents preparatory work and semi-automatic computer-based methods used to collect data and to check technological parameters in order to find hidden errors of operators, to be able to retrace the course of each scenario for purposes of further analysis, and to document the whole training process. The first part gives also an overview of collected data scope, human error taxonomy, and state classifications for SBEOP instructions coding. The second part describes analytical work undertaken to describe time distribution necessary for execution of various kinds of instructions performed by operators according to the classification for coding of SBEOP instructions. It also presents the methods used for determination of probability distribution for different operator errors. Results from the data evaluation are presented in the last part of the paper. An overview of

Bohunice Simulator Data Collection Project

International Nuclear Information System (INIS)

Cillik, I.; Prochaska, J.

2002-01-01

The paper describes the way and results of human reliability data analysis collected as a part of the Bohunice Simulator Data Collection Project (BSDCP), which was performed by VUJE Trnava, Inc. with funding support from the U.S. DOE, National Nuclear Security Administration. The goal of the project was to create a methodology for simulator data collection and analysis to support activities in probabilistic safety assessment (PSA) and human reliability assessment for Jaslovske Bohunice nuclear power plant consisting of two sets of twin units: two VVER 440/V-230 (V1) and two VVER 440/V-213 (V2) reactors. During the project, training of V-2 control room crews was performed at VUJE Trnava simulator. The simulator training and the data collection were done in parallel. The main goal of BSDCP was to collect suitable data of human errors under simulated conditions requiring the use of symptom-based emergency operating procedures (SBEOPs). The subjects of the data collection were scenario progress time data, operator errors, and real-time technological parameters. The paper contains three main parts. The first part presents preparatory work and semi-automatic computer-based methods used to collect data and to check technological parameters in order to find hidden errors of operators, to be able to retrace the course of each scenario for purposes of further analysis, and to document the whole training process. The first part gives also an overview of collected data scope, human error taxonomy, and state classifications for SBEOP instructions coding. The second part describes analytical work undertaken to describe time distribution necessary for execution of various kinds of instructions performed by operators according to the classification for coding of SBEOP instructions. It also presents the methods used for determination of probability distribution for various operator errors. Results from the data evaluation are presented in the last part of the paper. An overview of

Social collective intelligence combining the powers of humans and machines to build a smarter society

CERN Document Server

Miorandi, Daniele; Rovatsos, Michael

2014-01-01

The book focuses on Social Collective Intelligence, a term used to denote a class of socio-technical systems that combine, in a coordinated way, the strengths of humans, machines and collectives in terms of competences, knowledge and problem solving capabilities with the communication, computing and storage capabilities of advanced ICT.Social Collective Intelligence opens a number of challenges for researchers in both computer science and social sciences; at the same time it provides an innovative approach to solve challenges in diverse application domains, ranging from health to education

Sacred Way (Greek World)

NARCIS (Netherlands)

Williamson, Christina

2015-01-01

Sacred ways were roads that led to major sanctuaries, typically those located at a distance from the urban center, and were the vehicles for the processions involved in civic festivals at these shrines.

Unusual way of suicide by carbon monoxide. Case Report.

Science.gov (United States)

Zelený, Michal; Pivnička, Jan; Šindler, Martin; Kukleta, Pavel

2015-01-01

Authors discuss the case of a suicide of a 29-year-old man caused by carbon monoxide (CO) intoxication. What the authors found interesting was the unusual way of committing suicide that required good technical skills and expert knowledge. The level of carboxyhemoglobin (COHb) in the blood of the deceased man was routinely determined by the modified method by Blackmoore (1970), using gas chromatography/thermal conductivity detection. The level of saturation of the hemoglobin by CO in the collected blood sample is determined relatively to the same sample saturated to 100%. In the blood sample of the deceased man the lethal concentration of COHb of 76.5% was determined. Within the following examinations the blood alcohol concentration of 0.05 g.kg(-1) was determined. Further analysis revealed traces of sertraline, its metabolite N-desmethylsertraline, omeprazole and caffeine in the liver tissue, traces of N-desmethylsertraline, ibuprofen and caffeine in urine sample, and only traces of caffeine in the stomach content and blood samples were proved. To commit suicide the man used a sophisticated double container-system equipped with a timer for controlled generation of CO based on the chemical reaction of concentrated sulphuric acid and formic acid. The used timer was set by an electromechanical timer switch that triggered the fatal reaction of the acids while the man was sleeping. The authors discuss an unusual case of suicide by CO intoxication rarely seen in the area of forensic medicine and toxicology that is specific due to its sophisticated way of execution.

Collective Intelligence. Chapter 17

Science.gov (United States)

Wolpert, David H.

2003-01-01

Many systems of self-interested agents have an associated performance criterion that rates the dynamic behavior of the overall system. This chapter presents an introduction to the science of such systems. Formally, collectives are defined as any system having the following two characteristics: First, the system must contain one or more agents each of which we view as trying to maximize an associated private utility; second, the system must have an associated world utility function that rates the possible behaviors of that overall system. In practice, collectives are often very large, distributed, and support little, if any, centralized communication and control, although those characteristics are not part of their formal definition. A naturally occurring example of a collective is a human economy. One can identify the agents and their private utilities as the human individuals in the economy and the associated personal rewards they are each trying to maximize. One could then identify the world utility as the time average of the gross domestic product. ("World utility" per se is not a construction internal to a human economy, but rather something defined from the outside.) To achieve high world utility it is necessary to avoid having the agents work at cross-purposes lest phenomena like liquidity traps or the Tragedy of the Commons (TOC) occur, in which agents' individually pursuing their private utilities lowers world utility. The obvious way to avoid such phenomena is by modifying the agents utility functions to be "aligned" with the world utility. This can be done via punitive legislation. A real-world example of an attempt to do this was the creation of antitrust regulations designed to prevent monopolistic practices.

EpiCollect+: linking smartphones to web applications for complex data collection projects [v1; ref status: indexed, http://f1000r.es/3vk

Directory of Open Access Journals (Sweden)

David M. Aanensen

2014-08-01

Full Text Available Previously, we have described the development of the generic mobile phone data gathering tool, EpiCollect, and an associated web application, providing two-way communication between multiple data gatherers and a project database. This software only allows data collection on the phone using a single questionnaire form that is tailored to the needs of the user (including a single GPS point and photo per entry, whereas many applications require a more complex structure, allowing users to link a series of forms in a linear or branching hierarchy, along with the addition of any number of media types accessible from smartphones and/or tablet devices (e.g., GPS, photos, videos, sound clips and barcode scanning. A much enhanced version of EpiCollect has been developed (EpiCollect+. The individual data collection forms in EpiCollect+ provide more design complexity than the single form used in EpiCollect, and the software allows the generation of complex data collection projects through the ability to link many forms together in a linear (or branching hierarchy. Furthermore, EpiCollect+ allows the collection of multiple media types as well as standard text fields, increased data validation and form logic. The entire process of setting up a complex mobile phone data collection project to the specification of a user (project and form definitions can be undertaken at the EpiCollect+ website using a simple ‘drag and drop’ procedure, with visualisation of the data gathered using Google Maps and charts at the project website. EpiCollect+ is suitable for situations where multiple users transmit complex data by mobile phone (or other Android devices to a single project web database and is already being used for a range of field projects, particularly public health projects in sub-Saharan Africa. However, many uses can be envisaged from education, ecology and epidemiology to citizen science.

Data collection from energy certificates. Experiences and analysis. Synthesis report

Energy Technology Data Exchange (ETDEWEB)

Loga, Tobias; Diefenbach, Nikolaus (eds.); Popiolek, Malgorzata; Panek, Aleksander [Narodowa Agencja Poszanowania Energii S.A. (NAPE), Warsaw (Poland); Cohen, Robert [Energy for Sustainable Development Ltd (ESD), Overmoor (GB)] (and others)

2008-03-15

Apart from the described bottom-up approach DATAMINE also aims at drawing general conclu-sions concerning monitoring with the help of energy certificates. Of course 12 projects simultane-ously being carried out in 12 EU countries bring up the question if there is a way for a common analysis of the collected data or at least for a common understanding of the data from different projects. Against that background a harmonised data structure with 255 data fields was defined. The ''philosophy'' of this approach was as follows: Each project partner could use his own data structure and carry out his analysis in an individual way according to the objectives and conditions of his individual model project. But at the end he had to translate his data base in the harmonised data structure and to deliver it to the project coordinator IWU who collect all data in a common evaluation data base. This will make possible a cross-country comparison of the collected data - taking into consideration that because of the different types of energy certificates neither all data fields of the data structure can be filled in by the model projects nor will a comparison of all model projects be possible. So the harmonised data structure can be seen as a simplified ''common lan-guage'' that facilitates an understanding of data bases from different projects. A detailed descrip-tion of the data structure among with other general results from the first DATAMINE workpackages which were carried out before the model projects is given in the DATAMINE synthesis report ''Con-cepts for Data Collection and Analysis'' from December 2006 which is also available on the project website. (orig.)

Presence of e-books in the collections of university libraries

Directory of Open Access Journals (Sweden)

Gabriele Maris Pereira Fenerick

2016-12-01

Full Text Available Introduction: The current library configuration has been modified. The main point of change relates to dematerialization of their collections, namely the creation of digital archives. Although the presence of e-books such information environments is increasingly common, there are still many issues to be discussed in relation to the acquisition and access to these resources. Objective: To analyze the presence of e-books in the collections of international national university libraries and to raise issues related to the acquisition and dissemination of these works. Methodology: This is a qualitative research with literature review, it analyzed of the websites of these libraries and it was applied questionnaires sent by e-mail to the responsible for the libraries of the institutions surveyed. Results: The results show weaknesses in the way of management and dissemination of digital collections. These problems directly impact on the development of digital collections, access and ownership information. Conclusions: With increasingly reliant users, it is important that they are involved in making decisions related to the selection of e-books, as well as they have knowledge of the works that make up the collection of libraries process.

5 Ways to Prepare for Your Sports Season

Science.gov (United States)

... English Español 5 Ways to Prepare for Your Sports Season KidsHealth / For Teens / 5 Ways to Prepare ... temporada deportiva 5 Ways to Prepare for Your Sports Season If you've ever played competitive sports, ...

Translational medicine in the Age of Big Data.

Science.gov (United States)

Tatonetti, Nicholas P

2017-10-12

The ability to collect, store and analyze massive amounts of molecular and clinical data is fundamentally transforming the scientific method and its application in translational medicine. Collecting observations has always been a prerequisite for discovery, and great leaps in scientific understanding are accompanied by an expansion of this ability. Particle physics, astronomy and climate science, for example, have all greatly benefited from the development of new technologies enabling the collection of larger and more diverse data. Unlike medicine, however, each of these fields also has a mature theoretical framework on which new data can be evaluated and incorporated-to say it another way, there are no 'first principals' from which a healthy human could be analytically derived. The worry, and it is a valid concern, is that, without a strong theoretical underpinning, the inundation of data will cause medical research to devolve into a haphazard enterprise without discipline or rigor. The Age of Big Data harbors tremendous opportunity for biomedical advances, but will also be treacherous and demanding on future scientists. © The Author 2017. Published by Oxford University Press.

Microscopic theories for collective motions of large amplitude

International Nuclear Information System (INIS)

Souza Cruz, F.F. de.

1986-01-01

The many proposals of ''Collective Paths'' that have appeared in literature, were derived through a local analysis of the Time Dependent Hartree Fock dynamics. Those proposals were compared and validity conditions obtained for Semiclassical Hamiltonians which have only quadratic terms in momenta. A careful analysis of the parametrization of Slater Determinants allowed us to exploit the geometrical features of the Time Dependent Hartree Fock Theory and construct the Paths in a covariant way. The analysis was applied to a three level model (Su(3)). (author) [pt

Collective Health Nursing: the construction of critical thinking about the reality of health.

Science.gov (United States)

Chaves, Maria Marta Nolasco; Larocca, Liliana Müller; Peres, Aida Maris

2011-12-01

This article presents an analysis of the Collective Health Nursing teaching-learning processes and research in view of the consolidation of the Brazilian National Health System (Sistema Único de Saúde - SUS), performed with the objective to acknowledge the potentiality of the health reality of the population as a strategy to approximate the field of nursing practice and training as a way to revert undesired health situations. Thus, the authors reflect about the work of Collective Health Nursing, as they understand it is a mediator to promoting teaching, learning and knowledge development in this field. The authors believe that those processes, founded on critical thinking, permit to reflect about the contradictions between the current public policy and the actions promoted by the sector, and, this way, contribute to overcome the current health care mode, which has historically been founded on curative actions towards individuals, to assuming a model that acknowledges the health needs and intervenes in the social determination of the health-disease process.

The Contrabassist and the CEO: Moral Judgment and Collective Identity

Directory of Open Access Journals (Sweden)

Alessandro Pinzani

2003-01-01

Full Text Available How much is a moral judgment on a single act influenced by circumstances which have little to do with the nature of the act itself? How much have certain moral judgments to do with the common history and shared experience of a certain group of individuals? Using two cases taken from life (a German musician and a German CEO behaving both in a morally wrong way but with very different consequences from the point of view of moral judgement and with very different reactions from the German public, the article tries to give an answer to these questions, touching issues like: guilt, moral responsibility, collective responsibility, and collective identity.

Hong-Ou-Mandel Interference between Two Deterministic Collective Excitations in an Atomic Ensemble

Science.gov (United States)

Li, Jun; Zhou, Ming-Ti; Jing, Bo; Wang, Xu-Jie; Yang, Sheng-Jun; Jiang, Xiao; Mølmer, Klaus; Bao, Xiao-Hui; Pan, Jian-Wei

2016-10-01

We demonstrate deterministic generation of two distinct collective excitations in one atomic ensemble, and we realize the Hong-Ou-Mandel interference between them. Using Rydberg blockade we create single collective excitations in two different Zeeman levels, and we use stimulated Raman transitions to perform a beam-splitter operation between the excited atomic modes. By converting the atomic excitations into photons, the two-excitation interference is measured by photon coincidence detection with a visibility of 0.89(6). The Hong-Ou-Mandel interference witnesses an entangled NOON state of the collective atomic excitations, and we demonstrate its two times enhanced sensitivity to a magnetic field compared with a single excitation. Our work implements a minimal instance of boson sampling and paves the way for further multimode and multiexcitation studies with collective excitations of atomic ensembles.

Collective identity and wellbeing of Roma minority adolescents in Bulgaria.

Science.gov (United States)

Dimitrova, Radosveta; Chasiotis, Athanasios; Bender, Michael; van de Vijver, Fons

2013-01-01

In Europe and particularly in Bulgaria, Roma represent the largest low-status minority group that is subjected to marked public intolerance and discrimination. This study examined links among Roma (N = 207) and Bulgarian (N = 399) adolescents' ethnic, familial, and religious identities as salient identity aspects for their psychological wellbeing. Results indicated that, as expected, Roma youth reported lower levels of wellbeing than Bulgarian youth. The latter revealed a weaker religious identity than Roma youth, whereas no ethnic group differences emerged regarding Bulgarian or familial identity. Furthermore, we observed that collective identity was higher in older participants of both groups. Finally, a multigroup analysis using structural equation modeling showed that collective identity was a positive predictor of wellbeing for both Roma and Bulgarian adolescents. Findings demonstrated differences in salience as well as structural communalities regarding ways in which collective identity affects wellbeing of youth from two ethnically diverse communities.

Binge Drinking and the Young Brain: A Mini Review of the Neurobiological Underpinnings of Alcohol-Induced Blackout

Directory of Open Access Journals (Sweden)

Daniel F. Hermens

2018-01-01

Full Text Available Binge drinking has significant effects on memory, particularly with regards to the transfer of information to long-term storage. Partial or complete blocking of memory formation is known as blackout. Youth represents a critical period in brain development that is particularly vulnerable to alcohol misuse. Animal models show that the adolescent brain is more vulnerable to the acute and chronic effects of alcohol compared with the adult brain. This mini-review addresses the neurobiological underpinnings of binge drinking and associated memory loss (blackout in the adolescent and young adult period. Although the extent to which there are pre-existing versus alcohol-induced neurobiological changes remains unclear, it is likely that repetitive binge drinking in youth has detrimental effects on cognitive and social functioning. Given its role in learning and memory, the hippocampus is a critical region with neuroimaging research showing notable changes in this structure associated with alcohol misuse in young people. There is a great need for earlier identification of biological markers associated with alcohol-related brain damage. As a means to assess in vivo neurochemistry, magnetic resonance spectroscopy (MRS has emerged as a particularly promising technique since changes in neurometabolites often precede gross structural changes. Thus, the current paper addresses how MRS biomarkers of neurotransmission (glutamate, GABA and oxidative stress (indexed by depleted glutathione in the hippocampal region of young binge drinkers may underlie propensity for blackouts and other memory impairments. MRS biomarkers may have particular utility in determining the acute versus longer-term effects of binge drinking in young people.

Conditions underpinning success in joint service-education workforce planning.

Science.gov (United States)

Purkis, Mary Ellen; Herringer, Barbara; Stevenson, Lynn; Styles, Laureen; Van Neste-Kenny, Jocelyne

2009-02-25

Vancouver Island lies just off the southwest coast of Canada. Separated from the large urban area of Greater Vancouver (estimated population 2.17 million) by the Georgia Strait, this geographical location poses unique challenges in delivering health care to a mixed urban, rural and remote population of approximately 730,000 people living on the main island and the surrounding Gulf Islands. These challenges are offset by opportunities for the Vancouver Island Health Authority (VIHA) to collaborate with four publicly funded post-secondary institutions in planning and implementing responses to existing and emerging health care workforce needs. In this commentary, we outline strategies we have found successful in aligning health education and training with local health needs in ways that demonstrate socially accountable outcomes. Challenges encountered through this process (i.e. regulatory reform, post-secondary policy reform, impacts of an ageing population, impact of private, for-profit educational institutions) have placed demands on us to establish and build on open and collaborative working relationships. Some of our successes can be attributed to evidence-informed decision-making. Other successes result from less tangible but no less important factors. We argue that both rational and "accidental" factors are significant--and that strategic use of "accidental" features may prove most significant in our efforts to ensure the delivery of high-quality health care to our communities.

Conditions underpinning success in joint service-education workforce planning

Directory of Open Access Journals (Sweden)

Styles Laureen

2009-02-01

Full Text Available Abstract Vancouver Island lies just off the southwest coast of Canada. Separated from the large urban area of Greater Vancouver (estimated population 2.17 million by the Georgia Strait, this geographical location poses unique challenges in delivering health care to a mixed urban, rural and remote population of approximately 730 000 people living on the main island and the surrounding Gulf Islands. These challenges are offset by opportunities for the Vancouver Island Health Authority (VIHA to collaborate with four publicly funded post-secondary institutions in planning and implementing responses to existing and emerging health care workforce needs. In this commentary, we outline strategies we have found successful in aligning health education and training with local health needs in ways that demonstrate socially accountable outcomes. Challenges encountered through this process (i.e. regulatory reform, post-secondary policy reform, impacts of an ageing population, impact of private, for-profit educational institutions have placed demands on us to establish and build on open and collaborative working relationships. Some of our successes can be attributed to evidence-informed decision-making. Other successes result from less tangible but no less important factors. We argue that both rational and "accidental" factors are significant – and that strategic use of "accidental" features may prove most significant in our efforts to ensure the delivery of high-quality health care to our communities.

77 FR 23265 - Agency Information Collection Activities: Submission for OMB Review; Comment Request

Science.gov (United States)

2012-04-18

... or the Alternate Quality Assessment Survey (i.e., paper survey of quality indicators). CMS Central... related forms for the proposed paperwork collections referenced above, access CMS Web site address at http... of the Agency's function; (2) the accuracy of the estimated burden; (3) ways to enhance the quality...

Pain during mammography: Possible risk factors and ways to alleviate pain

International Nuclear Information System (INIS)

Davey, Belinda

2007-01-01

This article reviews the literature surrounding the issue of pain experienced during mammography. This is an important topic since many women may refuse screening mammograms due to the possibility of a painful examination. It is a difficult area to research since the experience of pain is by nature subjective and the manner by which data have been collected has varied with many different pain assessment instruments being utilised. Accordingly there is wide variation in the degree of pain felt from only slight pain to some women finding it acutely painful. To discover why some women find it so painful certain risk factors that have been associated with painful mammography are explored. There are many of these risk factors but this article concentrates on three main areas: biological, psychological and staff-related. Once the reasons why some women experience such acute pain, ways to ease this may be found. Methods to alleviate painful mammography are suggested and discussed. The article concludes that there is a wide variance in the data collection techniques which could account for the wide variance in the reported pain. More research is required using a validated pain measurement to establish the extent of pain and to establish the effect of this on future compliance

Essays on the frontiers of modern astrophysics and cosmology

CERN Document Server

Mathew, Santhosh

2014-01-01

This book is a collection of engaging and intriguing essays that describe an intellectual journey from the beginning to the end of universe. It is the product of an ongoing effort to know our place in the universe and share with readers the underpinnings of the magnificent cosmos where we are given a chance to exist only very briefly. The essays incorporate a group of challenging ideas that modern physics and cosmology are struggling to understand, in a unique way that incorporates mythological, religious, and philosophical perspectives. The author relies on a simple and powerful philosophy that we are part of the universe and the universe is part of us.   This wonderful collection of essays provides a journey through the current frontiers of modern astrophysics and cosmology. Its depiction of the most important unsolved mysteries about our place in the Universe is peppered with original insights and philosophical perspectives, making it an intellectual treat. – Avi Loeb, Professor, Harvard University Chai...

'There's so much to it': the ways physiotherapy students and recent graduates experience practice.

Science.gov (United States)

Barradell, S; Peseta, T; Barrie, S

2018-05-01

Health science courses aim to prepare students for the demands of their chosen profession by learning ways appropriate to that profession and the contexts they will work and live in. Expectations of what students should learn become re-contextualised and translated into entry-level curriculum, with students operating as a connection between what is intended and enacted in curriculum, and required in the real world. Drawing on phenomenology, this paper explores how students understand practice-the collective, purposeful knowing, doing and being of a community-in entry-level physiotherapy programs. Ways of thinking and practising (WTP)-a framework attentive to the distinctive nature of a discipline, its values, philosophies and world-view (McCune and Hounsell in High Educ 49(3):255-289, 2005)-provides the conceptual lens. Six themes describing how students see the WTP of physiotherapy practice emerged from the analysis: discovery of new knowledge; problem solving client related contexts; adopting a systems based approach to the body; contributing to a positive therapeutic alliance; developing a sense of self and the profession; and the organisation of the workforce. The study produces knowledge about practice by focusing on physiotherapy students' experiences of disciplinary learning. Including students in educational research in this way is an approach that can help students realise their potential as part of a community of practice.

Multi-way Communications: An Information Theoretic Perspective

KAUST Repository

Chaaban, Anas; Sezgin, Aydin

2015-01-01

Multi-way communication is a means to significantly improve the spectral efficiency of wireless networks. For instance, in a bi-directional (or two-way) communication channel, two users can simultaneously use the transmission medium to exchange

Microscopic analysis of nuclear collective motions in terms of the boson expansion theory. Pt. 1

International Nuclear Information System (INIS)

Sakamoto, Hideo; Kishimoto, Teruo

1988-01-01

A normal-ordered linked-cluster boson expansion theory, previously worked out by one of the authors (T.K.) and Tamura, has been developed further by reformulating it in a 'physical' quasiparticle subspace which contains no spurious particle-number excitation modes. The expansion coefficients of the collective hamiltonian for low-lying quadrupole motions are determined starting from a microscopic fermion hamiltonian including self-consistent higher-order (many-body) interactions derived in our previous work. The contributions from the non-collective states with all possible non-collective one-boson excitations having I π = 0 + -4 + , which can directly couple to the collective states with one or two phonons, are taken into account in a systematic and compact way. (orig.)

Relativity on a two-way moving sidewalk

International Nuclear Information System (INIS)

Jaccarini, Antoine

1989-01-01

Some classical thought experiments in Special Relativity are performed on a two-way moving sidewalk. Since each of the two sides moves at constant speed, this device provides a simple, intuitive way to illustrate relative velocity, time dilation, and length contraction. It should, therefore allow for a better understanding of the basic concepts of the theory. Furthermore, being a closed system the two-way sidewalk exhibits some of the characteristics of a rotating disc, and might therefore be helpful in an introduction to General Relativity. (author)

Use of Participant-Generated Photographs versus Time Use Diaries as a Method of Qualitative Data Collection

Directory of Open Access Journals (Sweden)

MaryEllen Thompson PhD, OTR/L

2013-02-01

Full Text Available A small qualitative research study was chosen as a time efficient way to allow students to participate in and complete a research project during a 16-week long semester course. In the first year of the research contribution course, student researchers asked participants with diabetes to complete time use diaries as a part of their initial data collection. The time use diaries were found to be an ineffective way to collect data on self-management of diabetes and were not useful as a basis for subsequent interviews with the participants. A review of the literature suggested reasons for this lack of effectiveness; in particular, participants tend not to record frequently done daily activities. Further review of the literature pointed toward the use of participant-generated photography as an alternative. Subsequent participants were asked to take photographs of their daily self-management of their diabetes for initial data collection. These photographs provided a strong basis for subsequent interviews with the participants. A comparison of the data collected and the emergent themes from the two different methods of initial data collection demonstrated the improved ability to answer the original research question when using participant-generated photography as a basis for participant interviews. The student researchers found the use of participant-generated photographs to elicit interviews with participants in the context of a research contribution course to be effective and enjoyable.

The four-fold way

International Nuclear Information System (INIS)

Terazawa, H.

1986-01-01

The four-fold way is proposed in a minimal composite model of quarks and leptons. Various new pictures and consequences are presented and discussed. They include 1) generation, 2) quark-lepton mass spectrum, 3) quark mixing, 4) supersymmetry, 5) effective gauge theory. (author)

Collective innovative practice through user-centred design thinking

DEFF Research Database (Denmark)

Poulsen, Søren Bolvig; Lassen, Astrid Heidemann; Wandahl, Søren

2012-01-01

Establishing a collective innovative practice within a value chain is vital as competition often takes place between supply chains rather than individual companies (Lambert, 2006). This requires new new innovative approaches and an adaptive learning culture (Tyre and von Hippel 1997). User driven...... innovation has added significant aspects to the field of innovation management (e.g. Chesbrough, 2003) and companies can innovate with user collaboration or amplified notion of user together with hybrid collaborative constellations and new ways of working (von Hippel 2005). This paper examines how design...

Thermal solar energy. Collective domestic hot water installations

International Nuclear Information System (INIS)

Garnier, Cedric; Chauvet, Chrystele; Fourrier, Pascal

2016-01-01

This brochure, edited by ADEME, the French office for energy management and sustainable development, gives a basic outlook on the way to complete the installation of a collective domestic water solar heating system. After some recall of what is solar energy, the thermal solar technology and the energy savings it may induce, this document presents the main hydraulic configurations of a solar heating system with water storage, the dimensioning of a solar water heating system and its cost estimation, the installation and the commissioning of the system, the monitoring and maintenance operations

Symmetric extendibility of quantum states

OpenAIRE

Nowakowski, Marcin L.

2015-01-01

Studies on symmetric extendibility of quantum states become especially important in a context of analysis of one-way quantum measures of entanglement, distilabillity and security of quantum protocols. In this paper we analyse composite systems containing a symmetric extendible part with a particular attention devoted to one-way security of such systems. Further, we introduce a new one-way monotone based on the best symmetric approximation of quantum state. We underpin those results with geome...

78 FR 21711 - Proposed Information Collection (Regulation for Reconsideration of Denied Claims) Activity...

Science.gov (United States)

2013-04-11

... reduces both formal appeals and allows decision making to be more responsive to veterans using the VA... information will have practical utility; (2) the accuracy of VHA's estimate of the burden of the proposed collection of information; (3) ways to enhance the quality, utility, and clarity of the information to be...

Alternative transportation options, well-being & livable communities.

Science.gov (United States)

2013-08-01

Transportation is critical to everyday activities and is also the underpinning of wellbeing. Well-beingoften related to happinesscan be defined in many ways and while : happiness is often considered an important element of well-being, it ...

Impacts of Climate Variability and Change on (Marine) Animals: Physiological Underpinnings and Evolutionary Consequences.

Science.gov (United States)

Pörtner, Hans O; Gutt, Julian

2016-07-01

Understanding thermal ranges and limits of organisms becomes important in light of climate change and observed effects on ecosystems as reported by the IPCC (2014). Evolutionary adaptation to temperature is presently unable to keep animals and other organisms in place; if they can these rather follow the moving isotherms. These effects of climate change on aquatic and terrestrial ecosystems have brought into focus the mechanisms by which temperature and its oscillations shape the biogeography and survival of species. For animals, the integrative concept of oxygen and capacity limited thermal tolerance (OCLTT) has successfully characterized the sublethal limits to performance and the consequences of such limits for ecosystems. Recent models illustrate how routine energy demand defines the realized niche. Steady state temperature-dependent performance profiles thus trace the thermal window and indicate a key role for aerobic metabolism, and the resulting budget of available energy (power), in defining performance under routine conditions, from growth to exercise and reproduction. Differences in the performance and productivity of marine species across latitudes relate to changes in mitochondrial density, capacity, and other features of cellular design. Comparative studies indicate how and why such mechanisms underpinning OCLTT may have developed on evolutionary timescales in different climatic zones and contributed to shaping the functional characteristics and species richness of the respective fauna. A cause-and-effect understanding emerges from considering the relationships between fluctuations in body temperature, cellular design, and performance. Such principles may also have been involved in shaping the functional characteristics of survivors in mass extinction events during earth's history; furthermore, they may provide access to understanding the evolution of endothermy in mammals and birds. Accordingly, an understanding is emerging how climate changes and

Web-Based versus Paper-Based Data Collection for the Evaluation of Teaching Activity: Empirical Evidence from a Case Study

Science.gov (United States)

Lalla, Michele; Ferrari, Davide

2011-01-01

The collection of teaching evaluation questionnaires in the traditional paper-and-pencil format is a costly and time-consuming process and yet it is a common assessment practice in many university systems. Web-based data collection would reduce costs and significantly increase the efficiency of the overall evaluation process in numerous ways.…

Railroad right-of-way incident analysis research.

Science.gov (United States)

2011-04-01

Locations of railroad right-of-way incidents in this research were identified as hotspots. These can be defined as highway-rail grade crossings or locations along the railroad right-of-way where collision or trespassing risk is unacceptably high and ...

Perspectives on Psychological Science: Right Way/Wrong Way Symposium.

Science.gov (United States)

Gunnar, Megan R

2017-07-01

In unpredictable times, it is perhaps even more important to contemplate the direction different fields of science are headed. In this article, I contemplate two directions of psychological science: the increasing integration of the study of psychology with other sciences and the concern of many sciences, including ours, with improving the reproducibility of our findings. Both of these are argued to be "right ways," but these directions also have challenges that, unless carefully addressed, could detract from our ability to move the science of psychology forward. I detail these challenges along with a consideration of how to chart our science through the unpredictable waters we face at this point in history.

GROWTH OF COLLECTIVE INTELLIGENCE BY LINKING KNOWLEDGE WORKERS THROUGH SOCIAL MEDIA

Directory of Open Access Journals (Sweden)

JAROSLAVA KUBÁTOVÁ

2012-05-01

Full Text Available Collective intelligence can be defined, very broadly, as groups of individuals that do things collectively, and that seem to be intelligent. Collective intelligence has existed for ages. Families, tribes, companies, countries, etc., are all groups of individuals doing things collectively, and that seem to be intelligent. However, over the past two decades, the rise of the Internet has given upturn to new types of collective intelligence. Companies can take advantage from the so-called Web-enabled collective intelligence. Web-enabled collective intelligence is based on linking knowledge workers through social media. That means that companies can hire geographically dispersed knowledge workers and create so-called virtual teams of these knowledge workers (members of the virtual teams are connected only via the Internet and do not meet face to face. By providing an online social network, the companies can achieve significant growth of collective intelligence. But to create and use an online social network within a company in a really efficient way, the managers need to have a deep understanding of how such a system works. Thus the purpose of this paper is to share the knowledge about effective use of social networks in companies. The main objectives of this paper are as follows: to introduce some good practices of the use of social media in companies, to analyze these practices and to generalize recommendations for a successful introduction and use of social media to increase collective intelligence of a company.

Matrix expansion and syncytial aggregation of syndecan-1+ cells underpin villous atrophy in coeliac disease.

Directory of Open Access Journals (Sweden)

Camilla Salvestrini

Full Text Available We studied the expression of sulphated glycosaminoglycans (GAGs in coeliac disease (CD mucosa, as they are critical determinants of tissue volume, which increases in active disease. We also examined mucosal expression of IL-6, which stimulates excess GAG synthesis in disorders such as Grave's ophthalmopathy.We stained archival jejunal biopsies from 5 children with CD at diagnosis, on gluten-free diet and challenge for sulphated GAGs. We then examined duodenal biopsies from 9 children with CD compared to 9 histological normal controls, staining for sulphated GAGs, heparan sulphate proteoglycans (HSPG, short-chain HSPG (Δ-HSPG and the proteoglycan syndecan-1 (CD138, which is expressed on epithelium and plasma cells. We confirmed findings with a second monoclonal in another 12 coeliac children. We determined mucosal IL-6 expression by immunohistochemistry and PCR in 9 further cases and controls, and used quantitative real time PCR for other Th17 pathway cytokines in an additional 10 cases and controls.In CD, HSPG expression was lost in the epithelial compartment but contrastingly maintained within an expanded lamina propria. Within the upper lamina propria, clusters of syndecan-1(+ plasma cells formed extensive syncytial sheets, comprising adherent plasma cells, lysed cells with punctate cytoplasmic staining and shed syndecan ectodomains. A dense infiltrate of IL-6(+ mononuclear cells was detected in active coeliac disease, also localised to the upper lamina propria, with significantly increased mRNA expression of IL-6 and IL-17A but not IL-23 p19.Matrix expansion, through syndecan-1(+ cell recruitment and lamina propria GAG increase, underpins villous atrophy in coeliac disease. The syndecan-1(+ cell syncytia and excess GAG production recapitulate elements of the invertebrate encapsulation reaction, itself dependent on insect transglutaminase and glutaminated early response proteins. As in other matrix expansion disorders, IL-6 is upregulated and

Matrix Expansion and Syncytial Aggregation of Syndecan-1+ Cells Underpin Villous Atrophy in Coeliac Disease

Science.gov (United States)

Salvestrini, Camilla; Lucas, Mark; Lionetti, Paolo; Torrente, Franco; James, Sean; Phillips, Alan D.; Murch, Simon H.

2014-01-01

Background We studied the expression of sulphated glycosaminoglycans (GAGs) in coeliac disease (CD) mucosa, as they are critical determinants of tissue volume, which increases in active disease. We also examined mucosal expression of IL-6, which stimulates excess GAG synthesis in disorders such as Grave's ophthalmopathy. Methods We stained archival jejunal biopsies from 5 children with CD at diagnosis, on gluten-free diet and challenge for sulphated GAGs. We then examined duodenal biopsies from 9 children with CD compared to 9 histological normal controls, staining for sulphated GAGs, heparan sulphate proteoglycans (HSPG), short-chain HSPG (Δ-HSPG) and the proteoglycan syndecan-1 (CD138), which is expressed on epithelium and plasma cells. We confirmed findings with a second monoclonal in another 12 coeliac children. We determined mucosal IL-6 expression by immunohistochemistry and PCR in 9 further cases and controls, and used quantitative real time PCR for other Th17 pathway cytokines in an additional 10 cases and controls. Results In CD, HSPG expression was lost in the epithelial compartment but contrastingly maintained within an expanded lamina propria. Within the upper lamina propria, clusters of syndecan-1+ plasma cells formed extensive syncytial sheets, comprising adherent plasma cells, lysed cells with punctate cytoplasmic staining and shed syndecan ectodomains. A dense infiltrate of IL-6+ mononuclear cells was detected in active coeliac disease, also localised to the upper lamina propria, with significantly increased mRNA expression of IL-6 and IL-17A but not IL-23 p19. Conclusions Matrix expansion, through syndecan-1+ cell recruitment and lamina propria GAG increase, underpins villous atrophy in coeliac disease. The syndecan-1+ cell syncytia and excess GAG production recapitulate elements of the invertebrate encapsulation reaction, itself dependent on insect transglutaminase and glutaminated early response proteins. As in other matrix expansion disorders

True amplitude wave equation migration arising from true amplitude one-way wave equations

Science.gov (United States)

Zhang, Yu; Zhang, Guanquan; Bleistein, Norman

2003-10-01

to these newly defined wavefields in heterogeneous media leads to the Kirchhoff inversion formula for common-shot data when the one-way wavefields are replaced by their ray theoretic approximations. This extension enhances the original WEM method. The objective of that technique was a reflector map, only. The underlying theory did not address amplitude issues. Computer output obtained using numerically generated data confirms the accuracy of this inversion method. However, there are practical limitations. The observed data must be a solution of the wave equation. Therefore, the data over the entire survey area must be collected from a single common-shot experiment. Multi-experiment data, such as common-offset data, cannot be used with this method as currently formulated. Research on extending the method is ongoing at this time.

WFIRST: Resolving the Milky Way Galaxy

Science.gov (United States)

Kalirai, Jason; Conroy, Charlie; Dressler, Alan; Geha, Marla; Levesque, Emily; Lu, Jessica; Tumlinson, Jason

2018-01-01

WFIRST will yield a transformative impact in measuring and characterizing resolved stellar populations in the Milky Way. The proximity and level of detail that such populations need to be studied at directly map to all three pillars of WFIRST capabilities - sensitivity from a 2.4 meter space based telescope, resolution from 0.1" pixels, and large 0.3 degree field of view from multiple detectors. In this poster, we describe the activities of the WFIRST Science Investigation Team (SIT), "Resolving the Milky Way with WFIRST". Notional programs guiding our analysis include targeting sightlines to establish the first well-resolved large scale maps of the Galactic bulge aand central region, pockets of star formation in the disk, benchmark star clusters, and halo substructure and ultra faint dwarf satellites. As an output of this study, our team is building optimized strategies and tools to maximize stellar population science with WFIRST. This will include: new grids of IR-optimized stellar evolution and synthetic spectroscopic models; pipelines and algorithms for optimal data reduction at the WFIRST sensitivity and pixel scale; wide field simulations of Milky Way environments including new astrometric studies; and strategies and automated algorithms to find substructure and dwarf galaxies in the Milky Way through the WFIRST High Latitude Survey.

New ways of organizing innovation work

DEFF Research Database (Denmark)

Grex, Sara; Møller, Niels

2006-01-01

There is an intensified focus in innovation and companies ability to create innovation. In many companies these activities are organized by projects, but studies show this innovation is stifled in this structure. In this paper we argue that there is a need for developing alternative ways of organ......There is an intensified focus in innovation and companies ability to create innovation. In many companies these activities are organized by projects, but studies show this innovation is stifled in this structure. In this paper we argue that there is a need for developing alternative ways...... of organizing innovative activities in project-based settings. We propose the Contextual Design method as a way of both studying innovation work processes and an approach to redesign the innovation work organization. We find that the method can contribute to a better understanding of the innovation work...

77 FR 41191 - Proposed Collection; Comment Request: Effectiveness of the NIH Curriculum Supplements Programs

Science.gov (United States)

2012-07-12

... supplements in presenting science in a more engaging and interactive way. The supplements help K-12 educators teach science by featuring the latest NIH research and utilized research-based instructional methods. A... comment on proposed data collection projects, the Office of Science Education, the National Institutes of...

77 FR 68104 - Proposed Information Collection; Comment Request; Socio-Economic Profile of Small-Scale...

Science.gov (United States)

2012-11-15

... strengthen and improve fishery management decision-making, satisfy legal mandates under Executive Order 12866... have practical utility; (b) the accuracy of the agency's estimate of the burden (including hours and cost) of the proposed collection of information; (c) ways to enhance the quality, utility, and clarity...

U(6)-phonon model of nuclear collective motion

International Nuclear Information System (INIS)

Ganev, H.G.

2015-01-01

The U(6)-phonon model of nuclear collective motion with the semi-direct product structure [HW(21)]U(6) is obtained as a hydrodynamic (macroscopic) limit of the fully microscopic proton–neutron symplectic model (PNSM) with Sp(12, R) dynamical group. The phonon structure of the [HW(21)]U(6) model enables it to simultaneously include the giant monopole and quadrupole, as well as dipole resonances and their coupling to the low-lying collective states. The U(6) intrinsic structure of the [HW(21)]U(6) model, from the other side, gives a framework for the simultaneous shell-model interpretation of the ground state band and the other excited low-lying collective bands. It follows then that the states of the whole nuclear Hilbert space which can be put into one-to-one correspondence with those of a 21-dimensional oscillator with an intrinsic (base) U(6) structure. The latter can be determined in such a way that it is compatible with the proton–neutron structure of the nucleus. The macroscopic limit of the Sp(12, R) algebra, therefore, provides a rigorous mechanism for implementing the unified model ideas of coupling the valence particles to the core collective degrees of freedom within a fully microscopic framework without introducing redundant variables or violating the Pauli principle. (author)

Indian Jute in Australian Collections: Forgetting and Recollecting Transnational Networks

Directory of Open Access Journals (Sweden)

Andrew Hassam

2011-12-01

Full Text Available Indian jute sacking played an essential role in Australian life for over 150 years, yet its contribution to Australian development and its Indian origins have been barely recognised in Australian public collections. What has Australian history gained by this erasing of jute from public memory? Wool, sugar and hop sacks are displayed in public collections as evidence of an Australian national story, but their national dimension depends on the cultural invisibility of jute and jute’s connections to the stories of other communities in other places. Developing an awareness of the contribution of Indian jute to the development of Australia requires an awareness not simply that jute comes from India but that the construction of national identity by collecting institutions relies on forgetting those transnational connections evident in their own collections. Where jute sacks have been preserved, it is because they are invested with memories of a collective way of life, yet in attempting to speak on behalf of the nation, the public museum denies more multidimensional models of cultural identity that are less linear and less place-based. If Indian jute is to be acknowledged as part of ‘the Australian story’, the concept of an Australian story must change and exhibitions need to explore, rather than ignore, transnational networks.

Long-Term Collection

CERN Multimedia

Staff Association

2016-01-01

Dear Colleagues, As previously announced in Echo (No. 254), your delegates took action to draw attention to the projects of the Long-Term Collections (LTC), the humanitarian body of the CERN Staff Association. On Tuesday, 11 October, at noon, small Z-Cards were widely distributed at the entrances of CERN restaurants and we thank you all for your interest. We hope to have achieved an important part of our goal, which was to inform you, convince you and find new supporters among you. We will find out in the next few days! An exhibition of the LTC was also set up in the Main Building for the entire week. The Staff Association wants to celebrate the occasion of the Long-Term Collection’s 45th anniversary at CERN because, ever since 1971, CERN personnel have showed great support in helping the least fortunate people on the planet in a variety of ways according to their needs. On a regular basis, joint fundraising appeals are made with the Directorate to help the victims of natural disasters around th...

Underpinning Land Management

DEFF Research Database (Denmark)

Enemark, Stig

This paper provides an overall understanding of the concept of land administration systems for dealing with rights, restrictions and responsibilities in future spatially enabled government. Further, the paper presents the role of FIG with regard to building the capacity in this area and responding...

Fingerprinting the Milky Way

Science.gov (United States)

2007-03-01

Using ESO's Very Large Telescope, an international team of astronomers has shown how to use the chemical composition of stars in clusters to shed light on the formation of our Milky Way. This discovery is a fundamental test for the development of a new chemical tagging technique uncovering the birth and growth of our Galactic cradle. The formation and evolution of galaxies, and in particular of the Milky Way - the 'island universe' in which we live, is one of the major puzzles of astrophysics: indeed, a detailed physical scenario is still missing and its understanding requires the joint effort of observations, theories and complex numerical simulations. ESO astronomer Gayandhi De Silva and her colleagues used the Ultraviolet and Visual Echelle Spectrograph (UVES) on ESO's VLT to find new ways to address this fundamental riddle. ESO PR Photo 15/07 ESO PR Photo 15/07 The Cluster Collinder 261 "We have analysed in great detail the chemical composition of stars in three star-clusters and shown that each cluster presents a high level of homogeneity and a very distinctive chemical signature," says De Silva, who started this research while working at the Mount Stromlo Observatory, Australia. "This paves the way to chemically tagging stars in our Galaxy to common formation sites and thus unravelling the history of the Milky Way," she adds. "Galactic star clusters are witnesses of the formation history of the Galactic disc," says Kenneth Freeman, also from Mount Stromlo and another member of the team. "The analysis of their composition is like studying ancient fossils. We are chasing pieces of galactic DNA!" Open star clusters are among the most important tools for the study of stellar and galactic evolution. They are composed of a few tens up to a few thousands of stars that are gravitationally bound, and they span a wide range of ages. The youngest date from a few million years ago, while the oldest (and more rare) can have ages up to ten billion years. The well

Workforce Competitiveness Collection. "LINCS" Resource Collection News

Science.gov (United States)

Literacy Information and Communication System, 2011

2011-01-01

This edition of "'LINCS' Resource Collection News" features the Workforce Competitiveness Collection, covering the topics of workforce education, English language acquisition, and technology. Each month Collections News features one of the three "LINCS" (Literacy Information and Communication System) Resource Collections--Basic…

F229. THE BIOLOGICAL UNDERPINNINGS OF TREATMENT RESPONSE IN DELUSIONAL DISORDER: A SYSTEMATIC REVIEW OF QUALITATIVE EVIDENCE-TO-DATE

Science.gov (United States)

González-Rodríguez, Alexandre; Estrada, Francesc; Montalvo, Itziar; Monreal, José Antonio; Palao, Diego; Labad, Javier

2018-01-01

Abstract Background The dopamine hypothesis of schizophrenia has been extensively proposed as a neurobiological mechanism that explains the relationship between schizophrenic symptoms and hyperdopaminergic states. This hypothesis is supported by direct and indirect evidence, and it mainly postulates that antipsychotics act blocking dopamine receptors. When focusing on delusional disorder patients, especially delusional disorder somatic type, a great effort towards the search for a biological basis of treatment response has been recently demonstrated. Thus, the main goal of this systematic review was to examine the evidence explaining the biological underpinnings of treatment response in delusional disorder. Methods A systematic review was performed using Pubmed, Scopus and PsycINFO databases (from 1990 to October 2017), according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement. The following search terms were used: [(‘treat*’ OR ‘therap*’ OR ‘biol*’) AND (‘delusional disorder’)]. This systematic computerized search was completed by additional studies hand-checked through reference lists from the included studies and review articles. Studies were only included if the met our inclusion criteria: (a) the International Classification of Diseases (ICD) or Diagnostic and Statistical Manual of Mental Disorders (DSM) diagnosis for delusional disorder, (b) be published in peer-reviewed journals, (c) in English, German or Spanish, (d) and reporting a hypothesis for the biological basis of treatment response in delusional disorder, irrespective of method and study design. Exclusion criteria were: (a) studies including organic delusional disorder or (b) somatic delusions secondary to other psychiatric diagnoses. The literature search strategy, data extraction and synthesis was conducted independently by two authors (A.G.R, F.E.). When disagreement, it was solved by consensus. Results A total of 59 articles were

The Fourth Way in Finland

Directory of Open Access Journals (Sweden)

Vesa Iitti

2008-01-01

Full Text Available This article focuses on the general history of the Fourth Way in Finland. The Fourth Way, or simply ‘the Work’, began as a Greco-Armenian man named Georges Ivanovich Gurdjieff (1866?–1949 gathered groups of pupils in St Petersburg and Moscow in 1912. To these groups, Gurdjieff started to teach what he had learned and synthesized between ca 1896 and 1912 during his travels on spiritual search of Egypt, Crete, Sumeria, Assyria, the Holy Land, Mecca, Ethiopia, Sudan, India, Afghanistan, the northern valleys of Siberia, and Tibet. Neither Gurdjieff nor any of his disciples called themselves a church, a sect, or anything alike, but referred to themselves simply as ‘the Work’, or as ‘the Fourth Way’. The name ‘the Fourth Way’ originates in a Gurdjieffian view that there are essentially three traditional ways of spiritual work: those of a monk, a fakir, and a yogi. These ways do not literally refer to the activities of a monk, a fakir, and a yogi, but to similar types of spiritual work emphasizing exercise of emotion, body, or mind. Gurdjieff’s teaching is a blend of various influences that include Suf­ism, orthodox Christianity, Buddhism, Kabbalah, and general elem­ents of various occult teachings of both the East and the West. Gurdjieff’s teaching is a blend of various influences that include Suf­ism, orthodox Christianity, Buddhism, Kabbalah, and general elem­ents of various occult teachings of both the East and the West. It is a unique combination of cosmology, psychology, theory of evolution, and overall theory and practise aiming to help individ­uals in their efforts towards what is called ‘self-remembering’.

Rhodotron: the third way

International Nuclear Information System (INIS)

Langley-Danysz, P.

1992-01-01

A CEA Saclay laboratory proposes a third way for the food processing (compared with gamma radiations and accelerated electrons): X radiations with the Rhodotron accelerator. X radiations are obtained by conversion of accelerated electrons on a metallic target. The electron acceleration in rosace let hope for a profitable conversion

Cinema and the Collective Dimensions of Disease

Directory of Open Access Journals (Sweden)

Carlos TABERNERO HOLGADO

2016-09-01

Full Text Available The purpose of this article is to approach the understanding of the role played by films in the mechanismsfor the socio-cultural construction of health and disease. Our starting point is the consideration ofPublic health and cinema as sets of practices and discourses that are interrelated and essential for theprocesses of construction and functioning of contemporary societies. Based on this premise, we willanalyse the different types of representation of epidemics in films, seen as diseases that go beyond theprivate life of the individual. This provides some explanatory keys regarding our way of understanding,experiencing and managing the collective dimensions of disease.