ISSUES IN ACHIEVING TARGETED FUNDING FOR LEADING SCIENTISTS AND SCIENTIFIC COMMUNITIES USING INDEXES OF PUBLICATION ACTIVITY

Directory of Open Access Journals (Sweden)

N. G. Kurakova

2015-01-01

Full Text Available In order to increase the competitiveness of the Russian scientific-technological complex in the global environment, it is planned to increase competition through State funding, spent on research and development. This will allow the focus of investment resources on the most perspective ideas and projects of the most efficient scientists, communities and organisations. The article suggests that we will witness the widening of competitive forms of funding against the simultaneous and gradual cuts in the share of financing through State contracts.One of the key criteria for evaluating the competency of team leaders and research applicants for State funding are measuring those who have «achieved high scientific results in concrete field of science», as a scientometric indicator, characterising their publication activity and citation rating.The article provides evidence showing that evaluation of individual scientists and whole scientific communities based on their publication activity indicators and impact is limited and challenges the ability for targeted funding and transparency in the selection process for executive projects.

The Psychological Scientific Community that Publishes in the Journal Universitas Psychologica (2002-2008

Directory of Open Access Journals (Sweden)

DIEGO MAURICIO RIVERA-GARZÓN

2008-12-01

Full Text Available The bibliometric analysis is presented in the journal Universitas Psychologica of the Pontificia Universidad Javeriana during the period 2002-2008, to identify the scientific community in the area of Psychology that published in the journal and to know the communication networks used by the community. It works with bibliometric methods to characterize the scientific community that publishes a journal, for which information was structured as follows: citante information to identify the relationships inherent in the scientific community psychology, and the information cited, which refers to the identification of the types or communication channels, which are cited in articles identified in the information citante, namely the community that publishes a journal with respect to the international scientific community

Greenhouse science; Global warming: the origin and nature of alleged scientific consensus

Energy Technology Data Exchange (ETDEWEB)

Lindzen, R. (Massachusetts Institute of Technology, Cambridge, MA (USA))

1992-01-01

The paper contends that there is not a scientific consensus on the existence of global warming. The scientific issues associated with the prediction of global warming are reviewed and it is concluded that there is no substantive basis for predictions of sizeable global warming due to observed increases in greenhouse gases such as CO[sub 2], methane and chlorofluorocarbons. The history of the current concern over global warming is described. Political aspects, scientists' concerns over funding and the desire of industrial companies to improve their public image by supporting environmental activists are some of the factors seen as responsible for the current global warming 'hysteria'. 6 figs.

Fostering successful scientific software communities

Science.gov (United States)

Bangerth, W.; Heister, T.; Hwang, L.; Kellogg, L. H.

2016-12-01

Developing sustainable open source software packages for the sciences appears at first to be primarily a technical challenge: How can one create stable and robust algorithms, appropriate software designs, sufficient documentation, quality assurance strategies such as continuous integration and test suites, or backward compatibility approaches that yield high-quality software usable not only by the authors, but also the broader community of scientists? However, our experience from almost two decades of leading the development of the deal.II software library (http://www.dealii.org, a widely-used finite element package) and the ASPECT code (http://aspect.dealii.org, used to simulate convection in the Earth's mantle) has taught us that technical aspects are not the most difficult ones in scientific open source software. Rather, it is the social challenge of building and maintaining a community of users and developers interested in answering questions on user forums, contributing code, and jointly finding solutions to common technical and non-technical challenges. These problems are posed in an environment where project leaders typically have no resources to reward the majority of contributors, where very few people are specifically paid for the work they do on the project, and with frequent turnover of contributors as project members rotate into and out of jobs. In particular, much software work is done by graduate students who may become fluent enough in a software only a year or two before they leave academia. We will discuss strategies we have found do and do not work in maintaining and growing communities around the scientific software projects we lead. Specifically, we will discuss the management style necessary to keep contributors engaged, ways to give credit where credit is due, and structuring documentation to decrease reliance on forums and thereby allow user communities to grow without straining those who answer questions.

A global warming forum: Scientific, economic, and legal overview

International Nuclear Information System (INIS)

Geyer, R.A.

1993-01-01

A Global Warming Forum covers in detail five general subject areas aimed at providing first, the scientific background and technical information available on global warming and second, a study and evaluation of the role of economic, legal, and political considerations in global warming. The five general topic areas discussed are the following: (1) The role of geophysical and geoengineering methods to solve problems related to global climatic change; (2) the role of oceanographic and geochemical methods to provide evidence for global climatic change; (3) the global assessment of greenhouse gas production including the need for additional information; (4) natural resource management needed to provide long-term global energy and agricultural uses; (5) legal, policy, and educational considerations required to properly evaluate global warming proposals

Representing Scientific Communities by Data Visualization (2/2)

CERN Multimedia

CERN. Geneva

2016-01-01

This work considers two types of communities as example: a scientific organization and an arising domain: the EPFL institutional community composed of faculty members and researchers and, at a world wide level, the emerging community of Digital Humanities researchers. For both cases, the research is organised as a process going from graphical research to actual materialization as physical artefacts (posters, maps, etc.), possibly extended using digital devices (augmented reality applications). T...

Communicating and countering misconceptions about the scientific consensus on human-caused global warming

Science.gov (United States)

Cook, J.

2016-12-01

A number of studies have sought to quantify the level of agreement among climate scientists on human-caused global warming. This has included surveys of the scientific community, analyses of public declarations about climate change and analyses of peer-reviewed climate papers. This body of research has found that the level of consensus increases with expertise in climate science, culminating in 97% agreement among publishing climate scientists. Despite this robust finding, there is a significant gap between public perception of scientific consensus and the overwhelming agreement among climate scientists. This "consensus gap" is due in large part to a persistent, focused campaign to manufacture doubt about the scientific consensus by opponents of climate action. This campaign has employed non-expert spokespeople, magnified the small minority of dissenting scientists and exploited the journalistic norm of balance to generate the impression of an equal debate among scientists. Given the importance of perceived consensus as a "gateway belief" influencing a number of climate beliefs and attitudes, it is imperative that climate communicators close the consensus gap. This can be achieved by communicating the 97% consensus and explaining the techniques used to cast doubt on the consensus.

Global Learning Communities: A Comparison of Online Domestic and International Science Class Partnerships

Science.gov (United States)

Kerlin, Steven C.; Carlsen, William S.; Kelly, Gregory J.; Goehring, Elizabeth

2013-08-01

The conception of Global Learning Communities (GLCs) was researched to discover potential benefits of the use of online technologies that facilitated communication and scientific data sharing outside of the normal classroom setting. 1,419 students in 635 student groups began the instructional unit. Students represented the classrooms of 33 teachers from the USA, 6 from Thailand, 7 from Australia, and 4 from Germany. Data from an international environmental education project were analyzed to describe grades 7-9 student scientific writing in domestic US versus international-US classroom online partnerships. The development of an argument analytic and a research model of exploratory data analysis followed by statistical testing were used to discover and highlight different ways students used evidence to support their scientific claims about temperature variation at school sites and deep-sea hydrothermal vents. Findings show modest gains in the use of some evidentiary discourse components by US students in international online class partnerships compared to their US counterparts in domestic US partnerships. The analytic, research model, and online collaborative learning tools may be used in other large-scale studies and learning communities. Results provide insights about the benefits of using online technologies and promote the establishment of GLCs.

Predatory and fake scientific journals/publishers: A global outbreak with rising trend: A review

Directory of Open Access Journals (Sweden)

Lukić Tin

2014-01-01

Full Text Available In recent times some publishers are intensively exploiting the model of open access publishing. During the last several years, studies have shown that there was a substantial increase in the number of fake publishers and hijacked journals. These cyber criminals make money by stealing the identities of legitimate journals and collecting the article processing charges on the papers that are submitted. This is all accomplished by a well developed framework that includes web development steps, intensive e-mail marketing and victim selections. This review article strives to recommend that the Beall's list of predatory publishers and journals should be consulted every time when an author plans to submit scientific work to some of the journals that are indexed by Thomson Reuters/Institute for Scientific Information-ISI and covered by the Journal Citation Report. Also, the authors are advised to be 'up to date' with new information regarding this controversial topic by informing themselves through various web-sites and specialized scientific portals. The review paper itself strives to summarize the most recent investigations on predatory and spurious journals/publishers which affect the entire scientific community, thus representing an outbreak with rising trend not only on national and regional level, but on global level as well.

Discourse Communities--Local and Global.

Science.gov (United States)

Killingsworth, M. Jimmie

1992-01-01

Argues that rhetorical theory needs to keep alive competing concepts of discourse communities, so that alternatives exist in the description and analysis of discourse practices. Proposes distinguishing between two kinds of discourse communities--the local and the global--so that rhetorical analysis can achieve the necessary critical edge,…

Globalization: Its Impact on Scientific Research in Nigeria

Science.gov (United States)

Ani, Okon E.; Biao, Esohe Patience

2005-01-01

This article reports on a study which investigated the impact of globalization on scientific research in Nigeria. The research data were collected using a questionnaire survey which was administered to academics in science-based disciplines in four Nigerian universities: University of Calabar, University of Uyo, University of Lagos and University…

Curating Big Data Made Simple: Perspectives from Scientific Communities.

Science.gov (United States)

Sowe, Sulayman K; Zettsu, Koji

2014-03-01

The digital universe is exponentially producing an unprecedented volume of data that has brought benefits as well as fundamental challenges for enterprises and scientific communities alike. This trend is inherently exciting for the development and deployment of cloud platforms to support scientific communities curating big data. The excitement stems from the fact that scientists can now access and extract value from the big data corpus, establish relationships between bits and pieces of information from many types of data, and collaborate with a diverse community of researchers from various domains. However, despite these perceived benefits, to date, little attention is focused on the people or communities who are both beneficiaries and, at the same time, producers of big data. The technical challenges posed by big data are as big as understanding the dynamics of communities working with big data, whether scientific or otherwise. Furthermore, the big data era also means that big data platforms for data-intensive research must be designed in such a way that research scientists can easily search and find data for their research, upload and download datasets for onsite/offsite use, perform computations and analysis, share their findings and research experience, and seamlessly collaborate with their colleagues. In this article, we present the architecture and design of a cloud platform that meets some of these requirements, and a big data curation model that describes how a community of earth and environmental scientists is using the platform to curate data. Motivation for developing the platform, lessons learnt in overcoming some challenges associated with supporting scientists to curate big data, and future research directions are also presented.

Soil fungal community responses to global changes

DEFF Research Database (Denmark)

Haugwitz, Merian Skouw

Global change will affect the functioning and structure of terrestrial ecosystems and since soil fungi are key players in organic matter decomposition and nutrient turnover, shifts in fungal community composition might have a strong impact on soil functioning. The main focus of this thesis...... was therefore to investigate the impact of global environmental changes on soil fungal communities in a temperate and subartic heath ecosystem. The objective was further to determine global change effects on major functional groups of fungi and analyze the influence of fungal community changes on soil carbon...... and nutrient availability and storage. By combining molecular methods such as 454 pyrosequencing and quantitative PCR of fungal ITS amplicons with analyses of soil enzymes, nutrient pools of carbon, nitrogen and phosphorus we were able to characterize soil fungal communities as well as their impact on nutrient...

Quantifying the consensus on anthropogenic global warming in the scientific literature

International Nuclear Information System (INIS)

Cook, John; Nuccitelli, Dana; Winkler, Bärbel; Painting, Rob; Skuce, Andrew; Green, Sarah A; Richardson, Mark; Way, Robert; Jacobs, Peter

2013-01-01

We analyze the evolution of the scientific consensus on anthropogenic global warming (AGW) in the peer-reviewed scientific literature, examining 11 944 climate abstracts from 1991–2011 matching the topics ‘global climate change’ or ‘global warming’. We find that 66.4% of abstracts expressed no position on AGW, 32.6% endorsed AGW, 0.7% rejected AGW and 0.3% were uncertain about the cause of global warming. Among abstracts expressing a position on AGW, 97.1% endorsed the consensus position that humans are causing global warming. In a second phase of this study, we invited authors to rate their own papers. Compared to abstract ratings, a smaller percentage of self-rated papers expressed no position on AGW (35.5%). Among self-rated papers expressing a position on AGW, 97.2% endorsed the consensus. For both abstract ratings and authors’ self-ratings, the percentage of endorsements among papers expressing a position on AGW marginally increased over time. Our analysis indicates that the number of papers rejecting the consensus on AGW is a vanishingly small proportion of the published research. (letter)

Representing Scientific Communities by Data Visualization (1/2)

CERN Multimedia

CERN. Geneva

2016-01-01

These lectures present a research that investigates the representation of communities, and the way to foster their understanding by different audiences. Communities are complex multidimensional entities intrinsically difficult to represent synthetically. The way to represent them is likely to differ depending on the audience considered: governing entities trying to make decision for the future of the community, general public trying to understand the nature of the community and the members of the community themselves. This work considers two types of communities as example: a scientific organization and an arising domain: the EPFL institutional community composed of faculty members and researchers and, at a world wide level, the emerging community of Digital Humanities researchers. For both cases, the research is organised as a process going from graphical research to actual materialization as physical artefacts (posters, maps, etc.), possibly extended using digital devices (augmented reality applications). T...

Vindicating communities in the context of Globalization

Directory of Open Access Journals (Sweden)

Wiesenfeld, Esther

2006-05-01

Full Text Available The prevalence and increase, specially in recent years, of diverse problems (social, economic environmental particularly in Latin America have led various sectors to question globalization as a convenient model for the development of these countries. In this article we present and analyse, in general terms, some notions, characteristics and implications of globalization, from two antagonistic versions: The first of them refers to the notion of globalization from the point of view of its creators and adepts, while the second one is based on the version ellaborated by its oponents. In this regard, we present some similarities between the first version with the dominant paradigm in science and between the second one with emergent paradigms. Thus, in the first version globalization is understood as the unique, universal, undeniable and irreversible reality, whereas in the second one various constructions regarding globalization, which signify this phenomenon as culturally and historically constructed and hence dynamic, are formulated. This second version serves us as base for analysing the impact of globalization on economically deprived communities in our continent and simultaneously for illustrating the potentialities of these communities, empowered through the contributions of community social psychology, for resisting unfavourable effects of globalization upon them

Economic Imperative of Global Community Establishment

Directory of Open Access Journals (Sweden)

Deyneka Tatyana

2017-12-01

Full Text Available Modern global society is becoming increasingly controversial. Under such conditions, the question of prospects for life of megasociety, which demands theoretical and methodological research from the economic science, as well as a thorough analysis of empiricists, becomes of special relevance. The publication presents the concept of systemic transformation of the global economy and global community. The following is defined: subsystems (spheres of transformed community system (economic, political, social, spiritual; objects of transformation, the change of which is essential for the acquisition of a new quality by the system; causes and determinants of system transformation. Based on this, it is proved that the system of world community harmonized in its internal composition is integrity, each of its subsystems corresponds to the imperative of humanism. If this equirement is fulfilled, the world community will be able to move to a higher level of civilization development. In the process of studying transformation of the global society, a methodology has been used to identify these changes in the mega-society and describe them with a model. Choosing the defining parameters of the model allowed to answer the following questions: what is the purpose of humanity, radically changing its life; what are the structural transformations; in what way will community evolve; how the relations in such a society will be institutionalized. On the basis of the applied theory and methodology, the following is substantiated: The purpose of social dynamics is the comprehensive development of man and the creation of a society based on the principles of noosphere; changes in the structure of social system occur simultaneously with changes in subsystems and are subject to the imperative of continuous enrichment of the potential of society development; innovation as a basis for social reproduction in all its spheres is a way of society evolving; the systematic

A New Type of Debate for Global Warming and Scientific Literacy

Science.gov (United States)

Gautier, Catherine

2012-01-01

Expanding on some ideas introduced in the paper by Albe and Gombert (2012) "Students' communication, argumentation and knowledge in a citizen' conference on global warming", I explore two issues relevant to their work: global warming (GW) as a socioscientific controversy and scientific literacy in regards to climate change science. For the first…

International learning communities for global and localcitizenship

Directory of Open Access Journals (Sweden)

Hana Cervinkova

2011-10-01

Full Text Available In this paper, I describe our ongoing international project in engaged educationalethnography and participatory action research with young adults and consider itsrelevance for a discussion on the community-building role of adult education in aglobalized context. I use the example of our case study to suggest that adult educatorscan generate viable communities by creating learning spaces that nurture criticalconsciousness, a sense of agency, participation and social solidarity amonginternationally and culturally diverse young adult learners. Furthermore, I argue thatparticipation in international learning communities formed through this educationalprocess can potentially help young adults become locally and globally engaged citizens.International learning communities for global citizenship thus present a proposition forconceptualizing the vital role of adult community education in supporting democraticglobal and local citizenship in a world defined in terms of cross-cultural and longdistanceencounters in the formation of culture.

Scientific knowledge dissemination in Danish seed communities of practice

DEFF Research Database (Denmark)

Tveden-Nyborg, Svend; Misfeldt, Morten; Boelt, Birte

2012-01-01

Danish agriculture and seed science have a history of successful collaboration spanning more than a hundred years. In this study, we interviewed 26 growers, consultants, and scientists from the Danish seed community focusing on their current knowledge status and on their views on improving scient......, as only the innovative growers prioritized time allocation for additional knowledge search. To improve scientific knowledge dissemination and interdisciplinary collaboration among Danish seed-CoP we recommend a combination of face-to-face and online communication processes.......Danish agriculture and seed science have a history of successful collaboration spanning more than a hundred years. In this study, we interviewed 26 growers, consultants, and scientists from the Danish seed community focusing on their current knowledge status and on their views on improving...... scientific knowledge communication. Theoretically, we consider these actors participants in different communities of practice relating to the production of seeds (Seed-CoP), and we conclude that strong network collaboration is present among Danish seed-CoP effectuated by the valuable work undertaken...

Community Intelligence in Knowledge Curation: An Application to Managing Scientific Nomenclature

OpenAIRE

Dai, Lin; Xu, Chao; Tian, Ming; Sang, Jian; Zou, Dong; Li, Ang; Liu, Guocheng; Chen, Fei; Wu, Jiayan; Xiao, Jingfa; Wang, Xumin; Yu, Jun; Zhang, Zhang

2013-01-01

Harnessing community intelligence in knowledge curation bears significant promise in dealing with communication and education in the flood of scientific knowledge. As knowledge is accumulated at ever-faster rates, scientific nomenclature, a particular kind of knowledge, is concurrently generated in all kinds of fields. Since nomenclature is a system of terms used to name things in a particular discipline, accurate translation of scientific nomenclature in different languages is of critical im...

Scientific Community in Algeria: Adopting Traditions and Developing Identity

Directory of Open Access Journals (Sweden)

Tatyana I. Tyukaeva

2014-01-01

Full Text Available The history of scientific development in Algeria, which has not been long, represents a series of continual rises and falls. The Algerian leadership and researchers have been making efforts to create Algeria's national science through protection from the western scientific tradition, which is reminiscent of the colonial period of the country, and at the same time adoption of scientific knowledge and scientific institutions functioning principles from abroad, with no organizational or scientific experience of their own. Since the time the independent Algerian state was established, its scientific development has been inevitably coupled with active support of European countries, especially France, and other western and non-western states. Today the Algerian leadership is highly devoted to the modernization of the national scientific and research potential in strong cooperation with its foreign partners. The article concentrates on examining the present period (the 2000s of the scientific development in Algeria. The main conclusion is that there still is a number of problems - for Algeria until now lacks an integral scientific community with the state preserving its dominating role in science and research activities. Despite these difficulties, the Algerian science has made an outstanding progress. The efficiently built organizational scientific structure, the growing science and technology cooperation with foreign countries as well as the increasing state expenses in science allow to hope for further success of the Algerian scientific development.

Global transit: from critical technologies to complex practice

Directory of Open Access Journals (Sweden)

Aleksandr Ivanovich Neklessa

2015-03-01

Full Text Available Objective to study the dynamics of global economic socialcultural and militarypolitical transformations of the humanity in the end of 20th ndash beginning of the 21st c. Methods systemicprognostic approach to analysis of social reality determined the ldquoregisterrdquo of specific research methods phenomenological reduction hermeneutic comparative method systemic analysis. Results general trends of social transformations in the global community are revealed strategic risks of the global society development are defined. Scientific novelty the article presents a complex analysis of the modern world structure and reveals the probable scenarios of the scientific community responses to the challenges of modern times. Practical value the main provisions and conclusions of the article are topical for the scientificresearch and educational activity when viewing the global issues of modern times in economic socialcultural and militarypolitical perspective as well as for development of scientific methodology in socialhumanitarian studies. nbsp

Social-scientific global change research in the Netherlands. A future study by order of the Human Dimensions Programme (HDP) Committee

International Nuclear Information System (INIS)

Correlje, A.F.

2000-09-01

Problems of global change, associated with climate change and water management, are perceived as increasingly urgent. New issues emerge around the implementation of the Kyoto Protocol. Imperative questions are being asked about the impacts of continuing economic growth and free trade on the global environment, and about the way in which these impacts can be addressed. Difficulties in the management of water systems suggest the need for more effective, integral approaches to the governance of those systems. The analysis of these problems and their consequences for humankind, as well as the formulation of strategies to reduce the impacts, urge for global change problems to be translated into research questions for the social sciences. The four 'International Human Dimensions Programme on Global Environmental Change' (HDP) Science Projects have produced considerable progress in this field. The Netherlands HDP Committee intends to influence national organisations like Departments, the Netherlands Organisation for Scientific Research (NWO), and the universities in their decisions regarding the funding of social scientific global change research. This report suggests that the most promising way forward for the Netherlands HDP Committee is to formulate a limited number of themes for research, taking into notice the research infrastructure in the Netherlands. Research projects can be undertaken under the auspices of various Dutch and foreign programmes and organisations. Yet, through formulating a limited number of research themes, the Netherlands HDP Committee seeks to provide a comprehensive framework for embedding strategic and fundamental social sciences research. The establishment of such a framework will contribute to the exchange and mutual reinforcement of ideas, resources and results and, thus, to an enhanced role of the social scientific global change research in the Netherlands. The report proposes three main foci for social scientific global change research in

Perceptions That Influence the Maintenance of Scientific Integrity in Community-Based Participatory Research

Science.gov (United States)

Kraemer Diaz, Anne E.; Spears Johnson, Chaya R.; Arcury, Thomas A.

2015-01-01

Scientific integrity is necessary for strong science; yet many variables can influence scientific integrity. In traditional research, some common threats are the pressure to publish, competition for funds, and career advancement. Community-based participatory research (CBPR) provides a different context for scientific integrity with additional and…

The Early Scientific Contributions of J. Robert Oppenheimer: Why Did the Scientific Community Miss the Black Hole Opportunity?

Science.gov (United States)

Ortega-Rodríguez, M.; Solís-Sánchez, H.; Boza-Oviedo, E.; Chaves-Cruz, K.; Guevara-Bertsch, M.; Quirós-Rojas, M.; Vargas-Hernández, S.; Venegas-Li, A.

2017-04-01

We assess the scientific value of Oppenheimer's research on black holes in order to explain its neglect by the scientific community, and even by Oppenheimer himself. Looking closely at the scientific culture and conceptual belief system of the 1930s, the present article seeks to supplement the existing literature by enriching the explanations and complicating the guiding questions. We suggest a rereading of Oppenheimer as a figure both more intriguing for the history of astrophysics and further ahead of his time than is commonly supposed.

Scientific Wealth of Mongolia on a Global Scale

Directory of Open Access Journals (Sweden)

Bazar tser en Boldgiv

2004-06-01

Full Text Available This article attempts to objectively evaluate the scientific wealth of Mongolia as a nation, by analyzing journal publications by Mongolian scientists recorded in the ISI database. Publications by Mongolian authors for the period of 1979-2002 were included for analyses. Although the total number of publications has increased for the given period, there was no significant increase in the relative citation impact or RCI. Changes of publication quality as measured by RCI showed dif ferent trends for various scientific fields. Publications in clinical medicine and biology show most positive trend, whereas publications in mathematics and physics declined in quality. All the fields are well below the world’ s total publication quality for a comparable period. Additionally , percentage of papers by Mongolian senior authors has declined (though the trend is not significant. This is a rather disturbing trend given the fact that the number of researchers with a doctor ’s degree in the country has greatly increased during the same period of time. Quality of publications by Mongolian first authors and only Mongolian authors were significantly lower than collaborative ones. As far as we are aware, this is the first evaluation of scientific wealth of Mongolia as a whole and it is hoped that it would be helpful to policy-making and scientific communities in prioritizing and determining the direction of support and finance.

Global Science Share: Connecting young scientists from developing countries with science writing mentors to strengthen and widen the international science community

Science.gov (United States)

Hasenkopf, C. A.

2012-12-01

Collaborative science in which scientists are able to form research questions based on the current body of scientific knowledge and get feedback from colleagues on their ideas and work is essential for pushing science forward. However, not all scientists are able to fully participate in the international science community. Scientists from developing countries can face barriers to communicating with the international community due to, among other issues: fewer scientists in their home country, difficulty in getting language-specific science writing training, fewer established pre-existing international collaborations and networks, and sometimes geographic isolation. These barriers not only result in keeping individual scientists from contributing their ideas, but they also slow down the progress of the scientific enterprise for everyone. Global Science Share (http://globalscienceshare.org/) is a new project, entering its pilot phase in Fall 2012, which will work to reduce this disparity by connecting young scientists and engineers from developing countries seeking to improve their technical writing with other scientists and engineers around the world via online collaborations. Scientist-volunteers act as mentors and are paired up with mentees according to their academic field and writing needs. The mentors give feedback and constructive technical and editorial criticisms on mentees' submitted pieces of writing through a four-step email discussion. Mentees gain technical writing skills, as well as make international connections with other scientists and engineers in fields related to their own. Mentors also benefit by gaining new international scientific colleagues and honing their own writing skills through their critiques. The Global Science Share project will begin its pilot phase by first inviting Mongolian science students to apply as mentees this fall. This abstract will introduce the Global Science Share program, present a progress report from its first

A Global Community Psychology of Mobility

Directory of Open Access Journals (Sweden)

Stuart C. Carr

2011-11-01

Full Text Available This special issue heralds the coalescence of a new field in social sciences – the psychology of global mobility. This field whilst distinctive is certainly not insular. Contributions in this special issue are interdisciplinary and cross-level, reflecting an open systems perspective. Political motivation, sociological networks, community inclusion, educational institutions, socio-cultural identity processes, and organizational processes are all represented in the collection. Organizational dynamics are perhaps a special theme that runs throughout. They are a timely reminder that the organizational level of analysis in general, and the psychology of work in particular, is a major yet often overlooked component in the study of global mobility processes, including policy development. In a wider sense, the contributions in this special issue cast new light on the interaction between psychology and social/community structures, and the role of these essentially interactive processes in human development. The special issue is about a developing global consciousness, and a role that psychology as one discipline and applied profession can play in this process. A major challenge remains, of course: Connecting psychological research and evidence with social policymaking. To achieve more credibility in the policy domain, psychology will need itself to become more political, and overtly skilled in social advocacy. As these papers remind us, we will need to build more stakeholder alliances, including between research and community groups.

The relative importance of relational and scientific characteristics of psychotherapy: Perceptions of community members vs. therapists.

Science.gov (United States)

Farrell, Nicholas R; Deacon, Brett J

2016-03-01

Although client preferences are an integral component of evidence-based practice in psychology (American Psychological Association, 2006), relatively little research has examined what potential mental health consumers value in the psychotherapy they may receive. The present study was conducted to examine community members' preferences for the scientific and relational aspects of psychotherapy for different types of presenting problems, and how accurately therapists perceive these preferences. Community members (n = 200) were surveyed about the importance of scientific (e.g., demonstrated efficacy in clinical trials) and relational (e.g., therapist empathy) characteristics of psychotherapy both for anxiety disorders (e.g., obsessive-compulsive disorder) and disorder-nonspecific issues (e.g., relationship difficulties). Therapists (n = 199) completed the same survey and responded how they expected the average mental health consumer would. Results showed that although community members valued relational characteristics significantly more than scientific characteristics, the gap between these two was large for disorder-nonspecific issues (d = 1.24) but small for anxiety disorders (d = .27). Community members rated scientific credibility as important across problem types. Therapists significantly underestimated the importance of scientific characteristics to community members, particularly in the treatment of disorder-nonspecific issues (d = .74). Therapists who valued research less in their own practice were more likely to underestimate the importance of scientific credibility to community members. The implications of the present findings for understanding the nature of client preferences in evidence-based psychological practice are discussed. Copyright © 2015 Elsevier Ltd. All rights reserved.

The NGO-ization of Community Colleges: One (More) Manifestation of Globalization

Science.gov (United States)

Quint-Rapoport, Mia

2006-01-01

In this essay the author discusses the effects of globalization on Canadian community colleges. She applies contemporary social theories culled from the fields of feminism, geography and political science to understand one hidden manifestation of globalization in community colleges: involvement in global civil society via participation in…

Promotion of Scientific Literacy on Global Warming by Process Drama

Science.gov (United States)

Pongsophon, Pongprapan; Yutakom, Naruemon; Boujaoude, Saouma B.

2010-01-01

This project aims to investigate how process drama promotes scientific literacy in the context of global warming. Thirty-one lower (n = 24) and upper (n = 7) secondary students of one secondary school in Bangkok, Thailand participated in a seven-day workshop which process drama strategy was implemented. In the workshop, the students were actively…

Publishing South African scholarship in the global academic community

Science.gov (United States)

le Roux, Elizabeth

2015-01-01

South Africa's academic publishing history has been profoundly influenced by its colonial heritage. This is reflected in the publication of Transactions of the South African Philosophical Society (later, the Royal Society of South Africa) from 1878. Although the Society and journal sought to promote original research about South Africa, it was modelled after the Royal Society in London and formed part of an imperial scientific community. As the local higher education institutions grew more independent and research-focused, local scholarly publishing developed as well, with university presses playing an increasingly important role. The University of South Africa (Unisa) Press started publishing departmental journals in the 1950s, with a focus on journals that ‘speak to the student’, and it is today the only South African university press with an active journals publishing programme. As external funding declined and the country became intellectually isolated in the high apartheid period, the Press managed to attract journals that could no longer be subsidized by learned societies and other universities. More recently, new co-publishing arrangements have brought South African journals back into an international intellectual community. Although some argue that this constitutes a re-colonization of South African knowledge production, it is also an innovative strategy for positioning local research in a global context. PMID:26495579

PUBLISHING SOUTH AFRICAN SCHOLARSHIP IN THE GLOBAL ACADEMIC COMMUNITY.

Science.gov (United States)

Le Roux, Elizabeth

2015-09-20

South Africa's academic publishing history has been profoundly influenced by its colonial heritage. This is reflected in the publication of Transactions of the South African Philosophical Society (later, the Royal Society of South Africa) from 1878. Although the Society and journal sought to promote original research about South Africa, it was modelled after the Royal Society in London and formed part of an imperial scientific community. As the local higher education institutions grew more independent and research-focused, local scholarly publishing developed as well, with university presses playing an increasingly important role. The University of South Africa (Unisa) Press started publishing departmental journals in the 1950s, with a focus on journals that 'speak to the student', and it is today the only South African university press with an active journals publishing programme. As external funding declined and the country became intellectually isolated in the high apartheid period, the Press managed to attract journals that could no longer be subsidized by learned societies and other universities. More recently, new co-publishing arrangements have brought South African journals back into an international intellectual community. Although some argue that this constitutes a re-colonization of South African knowledge production, it is also an innovative strategy for positioning local research in a global context.

Global and local targeted immunization in networks with community structure

International Nuclear Information System (INIS)

Yan, Shu; Tang, Shaoting; Pei, Sen; Zheng, Zhiming; Fang, Wenyi

2015-01-01

Immunization plays an important role in the field of epidemic spreading in complex networks. In previous studies, targeted immunization has been proved to be an effective strategy. However, when extended to networks with community structure, it is unknown whether the superior strategy is to vaccinate the nodes who have the most connections in the entire network (global strategy), or those in the original community where epidemic starts to spread (local strategy). In this work, by using both analytic approaches and simulations, we observe that the answer depends on the closeness between communities. If communities are tied closely, the global strategy is superior to the local strategy. Otherwise, the local targeted immunization is advantageous. The existence of a transitional value of closeness implies that we should adopt different strategies. Furthermore, we extend our investigation from two-community networks to multi-community networks. We consider the mode of community connection and the location of community where epidemic starts to spread. Both simulation results and theoretical predictions show that local strategy is a better option for immunization in most cases. But if the epidemic begins from a core community, global strategy is superior in some cases. (paper)

Baldíos Y Cercamientos En La Aldea Global De La Ciencia

Directory of Open Access Journals (Sweden)

Clemente Forero-Pineda

2005-12-01

Full Text Available During the past decade scientific public spaces have gradually narrowed, particularly those regarding scientific information. Scientific knowledge has been slowly retained in a corporative way. This article examines the historical analogy between the tragedies of the pre-modern village wastelands and the contemporary scientific global village wastelands of knowledge. Here criticism towards global village utopias has particular validity and erudition. Intellectual property protection embraces multiple scientific discoveries. Access to scientific communication is uneven between industrialized countries and those still developing. In Latin American countries one can perceive some global scientific communities that coexist with others centered on local life, as well as a generalized problem of population's access to scientific knowledge.

Academic Training Lectures | Representing Scientific Communities by Data Visualization | 14-15 March

CERN Multimedia

2016-01-01

Please note that the next series of Academic Training Lectures will take place from 14 to 15 March 2016 and will be given by Dario Rodighiero (EPFL, Lausanne, Switzerland).   Representing Scientific Communities by Data Visualisation (1/2)​ Monday, 14 March 2016 from 11 a.m. to 12 p.m. https://indico.cern.ch/event/465533/ Representing Scientific Communities by Data Visualisation (2/2)​ Tuesday, 15 March 2016 from 11 a.m. to 12 p.m. https://indico.cern.ch/event/465534/ at CERN, IT Amphitheatre (31-3-004)  Description: These lectures present research that investigates the representation of communities, and the way to foster their understanding by different audiences. Communities are complex multidimensional entities intrinsically difficult to represent synthetically. The way to represent them is likely to differ depending on the audience considered: governi...

Global nanotechnology development from 1991 to 2012: patents, scientific publications, and effect of NSF funding

Energy Technology Data Exchange (ETDEWEB)

Chen, Hsinchun [The University of Arizona, Department of Management Information Systems (United States); Roco, Mihail C. [National Science Foundation (United States); Son, Jaebong; Jiang, Shan, E-mail: jiangs@email.arizona.edu; Larson, Catherine A.; Gao, Qiang [The University of Arizona, Department of Management Information Systems (United States)

2013-09-15

In a relatively short interval for an emerging technology, nanotechnology has made a significant economic impact in numerous sectors including semiconductor manufacturing, catalysts, medicine, agriculture, and energy production. A part of the United States (US) government investment in basic research has been realized in the last two decades through the National Science Foundation (NSF), beginning with the nanoparticle research initiative in 1991 and continuing with support from the National Nanotechnology Initiative after fiscal year 2001. This paper has two main goals: (a) present a longitudinal analysis of the global nanotechnology development as reflected in the United States Patent and Trade Office (USPTO) patents and Web of Science (WoS) publications in nanoscale science and engineering (NSE) for the interval 1991-2012; and (b) identify the effect of basic research funded by NSF on both indicators. The interval has been separated into three parts for comparison purposes: 1991-2000, 2001-2010, and 2011-2012. The global trends of patents and scientific publications are presented. Bibliometric analysis, topic analysis, and citation network analysis methods are used to rank countries, institutions, technology subfields, and inventors contributing to nanotechnology development. We then, examined how these entities were affected by NSF funding and how they evolved over the past two decades. Results show that dedicated NSF funding used to support nanotechnology R and D was followed by an increased number of relevant patents and scientific publications, a greater diversity of technology topics, and a significant increase of citations. The NSF played important roles in the inventor community and served as a major contributor to numerous nanotechnology subfields.

CERN’s role in the scientific global village

CERN Multimedia

2009-01-01

We’re proud of saying that there are over 100 nationalities at CERN, proof that people can overcome cultural boundaries in pursuit of common goals. We’re also proud of saying that our goals are noble ones: the understanding of the Universe, training of the highest quality, pushing the frontiers of technology and bringing nations together. For over 50 years, CERN has pursued these goals as part of the global scientific village. We have enjoyed healthy collaboration, and competition, with other laboratories in other regions of the world. The flow of scientists around the world has been balanced, enriching all regions. Today, however, the landscape is changing for particle physics, and as responsible citizens of our global village, we also have to evolve. The research facilities for CERN’s melting pot of nationalities are supported financially largely by the Organization’s 20 Member States. Other countries that make significant c...

Community Science: creating equitable partnerships for the advancement of scientific knowledge for action.

Science.gov (United States)

Lewis, E. S.; Gehrke, G. E.

2017-12-01

In a historical moment where the legitimacy of science is being questioned, it is essential to make science more accessible to the public. Active participation increases the legitimacy of projects within communities (Sidaway 2009). Creating collaborations in research strengthens not only the work by adding new dimensions, but also the social capital of communities through increased knowledge, connections, and decision making power. In this talk, Lewis will discuss how engagement at different stages of the scientific process is possible, and how researchers can actively develop opportunities that are open and inviting. Genuine co-production in research pushes scientists to work in new ways, and with people from different backgrounds, expertise, and lived experiences. This approach requires a flexible and dynamic balance of learning, sharing, and creating for all parties involved to ensure more meaningful and equitable participation. For example, in community science such as that by Public Lab, the community is at the center of scientific exploration. The research is place-based and is grounded in the desired outcomes of community members. Researchers are able to see themselves as active participants in this work alongside community members. Participating in active listening, developing plans together, and using a shared language built through learning can be helpful tools in all co-production processes. Generating knowledge is powerful. Through genuine collaboration and co-creation, science becomes more relevant. When community members are equitable stakeholders in the scientific process, they are better able to engage and advocate for the changes they want to see in their communities. Through this talk, session attendees will learn about practices that promote equitable participation in science, and hear examples of how the community science process engages people in both the knowledge production, and in the application of science.

Community Health Global Network and Sustainable Development

Directory of Open Access Journals (Sweden)

Rebekah Young

2016-01-01

Full Text Available With the achievements, failures and passing of the Millennium Development Goals (MDG, the world has turned its eyes to the Sustainable Development Goals (SDG, designed to foster sustainable social, economic and environmental development over the next 15 years.(1 Community-led initiatives are increasingly being recognised as playing a key role in realising sustainable community development and in the aspirations of universal healthcare.(2 In many parts of the world, faith-based organisations are some of the main players in community-led development and health care.(3 Community Health Global Network (CHGN creates links between organisations, with the purpose being to encourage communities to recognise their assets and abilities, identify shared concerns and discover solutions together, in order to define and lead their futures in sustainable ways.(4 CHGN has facilitated the development of collaborative groups of health and development initiatives called ‘Clusters’ in several countries including India, Bangladesh, Kenya, Tanzania, Zambia and Myanmar. In March 2016 these Clusters met together in an International Forum, to share learnings, experiences, challenges, achievements and to encourage one another. Discussions held throughout the forum suggest that the CHGN model is helping to promote effective, sustainable development and health care provision on both a local and a global scale.

Iridium: Global OTH data communications for high altitude scientific ballooning

Science.gov (United States)

Denney, A.

While the scientific community is no stranger to embracing commercially available technologies, the growth and availability of truly affordable cutting edge technologies is opening the door to an entirely new means of global communications. For many years high altitude ballooning has provided science an alternative to costly satellite based experimental platforms. As with any project, evolution becomes an integral part of development. Specifically in the NSBF ballooning program, where flight durations have evolved from the earlier days of hours to several weeks and plans are underway to provide missions up to 100 days. Addressing increased flight durations, the harsh operational environment, along with cumbersome and outdated systems used on existing systems, such as the balloon vehicles Support Instrumentation Package (SIP) and ground-based systems, a new Over-The-Horizon (OTH) communications medium is sought. Current OTH equipment planning to be phased-out include: HF commanding systems, ARGOS PTT telemetry downlinks and INMARSAT data terminals. Other aspects up for review in addition to the SIP to utilize this communications medium include pathfinder balloon platforms - thereby, adding commanding abilities and increased data rates, plus providing a package for ultra-small experiments to ride aloft. Existing communication systems employed by the National Scientific Balloon Facility ballooning program have been limited not only by increased cost, slow data rates and "special government use only" services such as TDRSS (Tracking and Data Relay Satellite System), but have had to make special provisions to geographical flight location. Development of the Support Instrumentation Packages whether LDB (Long Duration Balloon), ULDB (Ultra Long Duration Balloon) or conventional ballooning have been plagued by non-standard systems configurations requiring additional support equipment for different regions and missions along with a myriad of backup for redundancy. Several

Culture, context and community: ethical considerations for global nursing research.

Science.gov (United States)

Harrowing, J N; Mill, J; Spiers, J; Kulig, J; Kipp, W

2010-03-01

High-quality research is essential for the generation of scientific nursing knowledge and the achievement of the Millennium Development Goals. However, the incorporation of Western bioethical principles in the study design may not be suitable, sufficient or relevant to participants in low-income countries and may indeed be harmful and disrespectful. Before engaging in global health studies, nurses must consider carefully the cultural and social context and values of the proposed setting in order to situate the research within the appropriate ethical framework. The purpose of this paper was to examine the ethical principles and considerations that guide health research conducted in international settings using the example of a qualitative study of Ugandan nurses and nurse-midwives by a Canadian researcher. The application of Western bioethical principles with their emphasis on autonomy fails to acknowledge the importance of relevant contextual aspects in the conduct of global research. Because ethics is concerned with how people interact and live together, it is essential that studies conducted across borders be respectful of, and congruent with, the values and needs of the community in which it occurs. The use of a communitarian ethical framework will allow nurse scientists to contribute to the elimination of inequities between those who enjoy prosperity and good health, and those who do not.

Global nanotechnology development from 1991 to 2012: patents, scientific publications, and effect of NSF funding

International Nuclear Information System (INIS)

Chen, Hsinchun; Roco, Mihail C.; Son, Jaebong; Jiang, Shan; Larson, Catherine A.; Gao, Qiang

2013-01-01

In a relatively short interval for an emerging technology, nanotechnology has made a significant economic impact in numerous sectors including semiconductor manufacturing, catalysts, medicine, agriculture, and energy production. A part of the United States (US) government investment in basic research has been realized in the last two decades through the National Science Foundation (NSF), beginning with the nanoparticle research initiative in 1991 and continuing with support from the National Nanotechnology Initiative after fiscal year 2001. This paper has two main goals: (a) present a longitudinal analysis of the global nanotechnology development as reflected in the United States Patent and Trade Office (USPTO) patents and Web of Science (WoS) publications in nanoscale science and engineering (NSE) for the interval 1991–2012; and (b) identify the effect of basic research funded by NSF on both indicators. The interval has been separated into three parts for comparison purposes: 1991–2000, 2001–2010, and 2011–2012. The global trends of patents and scientific publications are presented. Bibliometric analysis, topic analysis, and citation network analysis methods are used to rank countries, institutions, technology subfields, and inventors contributing to nanotechnology development. We then, examined how these entities were affected by NSF funding and how they evolved over the past two decades. Results show that dedicated NSF funding used to support nanotechnology R and D was followed by an increased number of relevant patents and scientific publications, a greater diversity of technology topics, and a significant increase of citations. The NSF played important roles in the inventor community and served as a major contributor to numerous nanotechnology subfields

Local communities obstruct global consensus: Naming game on multi-local-world networks

Science.gov (United States)

Lou, Yang; Chen, Guanrong; Fan, Zhengping; Xiang, Luna

2018-02-01

Community structure is essential for social communications, where individuals belonging to the same community are much more actively interacting and communicating with each other than those in different communities within the human society. Naming game, on the other hand, is a social communication model that simulates the process of learning a name of an object within a community of humans, where the individuals can generally reach global consensus asymptotically through iterative pair-wise conversations. The underlying network indicates the relationships among the individuals. In this paper, three typical topologies, namely random-graph, small-world and scale-free networks, are employed, which are embedded with the multi-local-world community structure, to study the naming game. Simulations show that (1) the convergence process to global consensus is getting slower as the community structure becomes more prominent, and eventually might fail; (2) if the inter-community connections are sufficiently dense, neither the number nor the size of the communities affects the convergence process; and (3) for different topologies with the same (or similar) average node-degree, local clustering of individuals obstruct or prohibit global consensus to take place. The results reveal the role of local communities in a global naming game in social network studies.

Soil bacterial community responses to global changes

DEFF Research Database (Denmark)

Bergmark, Lasse

competing and very contrasting plant types (Calluna and Deschampsia) dominated the vegetation. This led to Manuscript 3 where the impact and responses of the climate change manipulations on the microbial community composition was investigated under the contrasting vegetation types. Our results show a high......Soil bacteria and archaea are essential for ecosystem functioning and plant growth through their degradation of organic matter and turnover of nutrients. But since the majority of soil bacteria and archaea are unclassified and “nonculturable” the functionality of the microbial community and its...... overall importance for ecosystem function in soil is poorly understood. Global change factors may affect the diversity and functioning of soil prokaryotes and thereby ecosystem functioning. To gain a better understanding of the effects of global changes it is of fundamental importance to classify...

Asset-Based Community Development as a Strategy for Developing Local Global Health Curricula.

Science.gov (United States)

Webber, Sarah; Butteris, Sabrina M; Houser, Laura; Coller, Karen; Coller, Ryan J

2018-02-07

A significant and growing proportion of US children have immigrant parents, an issue of increasing importance to pediatricians. Training globally minded pediatric residents to address health inequities related to globalization is an important reason to expand educational strategies around local global health (LGH). We developed a curriculum in the pediatric global health residency track at the University of Wisconsin in an effort to address gaps in LGH education and to increase resident knowledge about local health disparities for global community members. This curriculum was founded in asset-based community development (ABCD), a strategy used in advocacy training but not reported in global health education. The initial curriculum outputs have provided the foundation for a longitudinal LGH curriculum and a community-academic partnership. Supported by a community partnership grant, this partnership is focused on establishing a community-based postpartum support group for local Latinos, with an emphasis on building capacity in the Latino community. Aspects of this curriculum can serve other programs looking to develop LGH curricula rooted in building local partnerships and capacity using an ABCD model. Copyright © 2018 Academic Pediatric Association. Published by Elsevier Inc. All rights reserved.

From the Field to the Classroom: Developing Scientifically Literate Citizens Using the Understanding Global Change Framework in Education and Citizen Science

Science.gov (United States)

Toupin, C.; Bean, J. R.; Gavenus, K.; Johnson, H.; Toupin, S.

2017-12-01

With the copious amount of science and pseudoscience reported on by non-experts in the media, it is critical for educators to help students develop into scientifically literate citizens. One of the most direct ways to help students develop deep scientific understanding and the skills to critically question the information they encounter is to bring science into their daily experiences and to contextualize scientific inquiry within the classroom. Our work aims to use a systems-based models approach to engage students in science, in both formal and informal contexts. Using the Understanding Global Change (UGC) and the Understanding Science models developed at the Museum of Paleontology at UC Berkeley, high school students from Arizona were tasked with developing a viable citizen science program for use at the Center for Alaskan Coastal Studies in Homer, Alaska. Experts used the UGC model to help students define why they were doing the work, and give context to the importance of citizen science. Empowered with an understanding of the scientific process, excited by the purpose of their work and how it could contribute to the scientific community, students whole-heartedly worked together to develop intertidal monitoring protocols for two locations while staying at Peterson Bay Field Station, Homer. Students, instructors, and scientists used system models to communicate and discuss their understanding of the biological, physical, and chemical processes in Kachemak Bay. This systems-based models approach is also being used in an integrative high school physics, chemistry, and biology curriculum in a truly unprecedented manner. Using the Understanding Global Change framework to organize curriculum scope and sequence, the course addresses how the earth systems work, how interdisciplinary science knowledge is necessary to understand those systems, and how scientists and students can measure changes within those systems.

Globalization, Migration, and Local Communities, one adverse ...

African Journals Online (AJOL)

Globalization, Migration, and Local Communities, one adverse upshot: A Case Review of ... PROMOTING ACCESS TO AFRICAN RESEARCH ... Historically, the lack of highly skilled labour in South Africa has been linked to the legacy of ...

Secure Scientific Applications Scheduling Technique for Cloud Computing Environment Using Global League Championship Algorithm.

Science.gov (United States)

Abdulhamid, Shafi'i Muhammad; Abd Latiff, Muhammad Shafie; Abdul-Salaam, Gaddafi; Hussain Madni, Syed Hamid

2016-01-01

Cloud computing system is a huge cluster of interconnected servers residing in a datacenter and dynamically provisioned to clients on-demand via a front-end interface. Scientific applications scheduling in the cloud computing environment is identified as NP-hard problem due to the dynamic nature of heterogeneous resources. Recently, a number of metaheuristics optimization schemes have been applied to address the challenges of applications scheduling in the cloud system, without much emphasis on the issue of secure global scheduling. In this paper, scientific applications scheduling techniques using the Global League Championship Algorithm (GBLCA) optimization technique is first presented for global task scheduling in the cloud environment. The experiment is carried out using CloudSim simulator. The experimental results show that, the proposed GBLCA technique produced remarkable performance improvement rate on the makespan that ranges between 14.44% to 46.41%. It also shows significant reduction in the time taken to securely schedule applications as parametrically measured in terms of the response time. In view of the experimental results, the proposed technique provides better-quality scheduling solution that is suitable for scientific applications task execution in the Cloud Computing environment than the MinMin, MaxMin, Genetic Algorithm (GA) and Ant Colony Optimization (ACO) scheduling techniques.

Secure Scientific Applications Scheduling Technique for Cloud Computing Environment Using Global League Championship Algorithm

Science.gov (United States)

Abdulhamid, Shafi’i Muhammad; Abd Latiff, Muhammad Shafie; Abdul-Salaam, Gaddafi; Hussain Madni, Syed Hamid

2016-01-01

Cloud computing system is a huge cluster of interconnected servers residing in a datacenter and dynamically provisioned to clients on-demand via a front-end interface. Scientific applications scheduling in the cloud computing environment is identified as NP-hard problem due to the dynamic nature of heterogeneous resources. Recently, a number of metaheuristics optimization schemes have been applied to address the challenges of applications scheduling in the cloud system, without much emphasis on the issue of secure global scheduling. In this paper, scientific applications scheduling techniques using the Global League Championship Algorithm (GBLCA) optimization technique is first presented for global task scheduling in the cloud environment. The experiment is carried out using CloudSim simulator. The experimental results show that, the proposed GBLCA technique produced remarkable performance improvement rate on the makespan that ranges between 14.44% to 46.41%. It also shows significant reduction in the time taken to securely schedule applications as parametrically measured in terms of the response time. In view of the experimental results, the proposed technique provides better-quality scheduling solution that is suitable for scientific applications task execution in the Cloud Computing environment than the MinMin, MaxMin, Genetic Algorithm (GA) and Ant Colony Optimization (ACO) scheduling techniques. PMID:27384239

nanoHUB.org: Experiences and Challenges in Software Sustainability for a Large Scientific Community

Directory of Open Access Journals (Sweden)

Lynn Zentner

2014-07-01

Full Text Available The science gateway nanoHUB.org, funded by the National Science Foundation (NSF, serves a large scientific community dedicated to research and education in nanotechnology with community-contributed simulation codes as well as a vast repository of other materials such as recorded presentations, teaching materials, and workshops and courses. Nearly 330,000 users annually access over 4400 items of content on nanoHUB, including 343 simulation tools. Arguably the largest nanotechnology facility in the world, nanoHUB has led the way not only in providing open access to scientific code in the nanotechnology community, but also in lowering barriers to the use of that code, by providing a platform where developers are able to easily and quickly deploy code written in a variety of languages with user-friendly graphical user interfaces and where users can run the latest versions of codes transparently on the grid or other powerful resources without ever having to download or update code. Being a leader in open access code deployment provides nanoHUB with opportunities and challenges as it meets the current and future needs of its community. This paper discusses the experiences of nanoHUB in addressing and adapting to the changing landscape of scientific software in ways that best serve its community and meet the needs of the largest portion of its user base.

Method-centered digital communities on protocols.io for fast-paced scientific innovation.

Science.gov (United States)

Kindler, Lori; Stoliartchouk, Alexei; Teytelman, Leonid; Hurwitz, Bonnie L

2016-01-01

The Internet has enabled online social interaction for scientists beyond physical meetings and conferences. Yet despite these innovations in communication, dissemination of methods is often relegated to just academic publishing. Further, these methods remain static, with subsequent advances published elsewhere and unlinked. For communities undergoing fast-paced innovation, researchers need new capabilities to share, obtain feedback, and publish methods at the forefront of scientific development. For example, a renaissance in virology is now underway given the new metagenomic methods to sequence viral DNA directly from an environment. Metagenomics makes it possible to "see" natural viral communities that could not be previously studied through culturing methods. Yet, the knowledge of specialized techniques for the production and analysis of viral metagenomes remains in a subset of labs.  This problem is common to any community using and developing emerging technologies and techniques. We developed new capabilities to create virtual communities in protocols.io, an open access platform, for disseminating protocols and knowledge at the forefront of scientific development. To demonstrate these capabilities, we present a virology community forum called VERVENet. These new features allow virology researchers to share protocols and their annotations and optimizations, connect with the broader virtual community to share knowledge, job postings, conference announcements through a common online forum, and discover the current literature through personalized recommendations to promote discussion of cutting edge research. Virtual communities in protocols.io enhance a researcher's ability to: discuss and share protocols, connect with fellow community members, and learn about new and innovative research in the field.  The web-based software for developing virtual communities is free to use on protocols.io. Data are available through public APIs at protocols.io.

Presenting Global Warming and Evolution as Public Health Issues to Encourage Acceptance of Scientific Evidence

Science.gov (United States)

Stover, Shawn K.; McArthur, Laurence B.; Mabry, Michelle L.

2013-01-01

Although evidence supporting anthropogenic global warming and evolution by natural selection is considerable, the public does not embrace these concepts. The current study explores the hypothesis that individuals will become more receptive to scientific viewpoints if evidence for evolution and implications of global warming are presented as issues…

Mass Media and Global Warming: A Public Arenas Model of the Greenhouse Effect's Scientific Roots.

Science.gov (United States)

Neuzil, Mark

1995-01-01

Uses the Public Arenas model to examine the historical roots of the greenhouse effect issue as communicated in scientific literature from the early 1800s to modern times. Utilizes a constructivist approach to discuss several possible explanations for the rise and fall of global warming as a social problem in the scientific arena. (PA)

Global scientific collaboration in COPD research

Directory of Open Access Journals (Sweden)

Su YB

2017-01-01

Full Text Available Yanbing Su,1 Chao Long,2 Qi Yu,1 Juan Zhang,1 Daisy Wu,3 Zhiguang Duan1 1School of Management, Shanxi Medical University, Taiyuan, People’s Republic of China; 2School of Medicine, Stanford University, Palo Alto, CA, 3Department of Molecular and Cellular Physiology, University of Cincinnati College of Medicine, Cincinnati, OH, USA Purpose: This study aimed to investigate the multiple collaboration types, quantitatively evaluate the publication trends and review the performance of institutions or countries (regions across the world in COPD research.Materials and methods: Scientometric methods and social network analysis were used to survey the development of publication trends and understand current collaboration in the field of COPD research based on the Web of Science publications during the past 18 years.Results: The number of publications developed through different collaboration types has increased. Growth trends indicate that the percentage of papers authored through multinational and domestic multi-institutional collaboration (DMIC have also increased. However, the percentage of intra-institutional collaboration and single-authored (SA studies has reduced. The papers that produced the highest academic impact result from international collaboration. The second highest academic impact papers are produced by DMIC. Out of the three, the papers that are produced by SA studies have the least amount of impact upon the scientific community. A handful of internationally renowned institutions not only take the leading role in the development of the research within their country (region but also play a crucial role in international research collaboration in COPD. Both the amount of papers produced and the amount of cooperation that occurs in each study are disproportionally distributed between high-income countries (regions and low-income countries (regions. Growing attention has been generated toward research on COPD from more and more different

How People Reason: A Grounded Theory Study of Scientific Reasoning about Global Climate Change

Science.gov (United States)

Liu, Shiyu

Scientific reasoning is crucial in both scientific inquiry and everyday life. While the majority of researchers have studied "how people reason" by focusing on their cognitive processes, factors related to the underpinnings of scientific reasoning are still under-researched. The present study aimed to develop a grounded theory that captures not only the cognitive processes during reasoning but also their underpinnings. In particular, the grounded theory and phenomenographic methodologies were integrated to explore how undergraduate students reason about competing theories and evidence on global climate change. Twenty-six undergraduate students were recruited through theoretical sampling. Constant comparative analysis of responses from interviews and written assessments revealed that participants were mostly drawn to the surface features when reasoning about evidence. While prior knowledge might not directly contribute to participants' performance on evidence evaluation, it affected their level of engagement when reading and evaluating competing arguments on climate issues. More importantly, even though all participants acknowledged the relative correctness of multiple perspectives, they predominantly favored arguments that supported their own beliefs with weak scientific reasoning about the opposing arguments. Additionally, factors such as personal interests, religious beliefs, and reading capacity were also found to have bearings on the way participants evaluated evidence and arguments. In all, this work contributes to the current endeavors in exploring the nature of scientific reasoning. Taking a holistic perspective, it provides an in-depth discussion of factors that may affect or relate to scientific reasoning processes. Furthermore, in comparison with traditional methods used in the literature, the methodological approach employed in this work brought an innovative insight into the investigation of scientific reasoning. Last but not least, this research may

Republic Scientific-practical Conference 'The Youth Role in solving the most important issues of globalization process' Proceedings

International Nuclear Information System (INIS)

2015-01-01

Present collection comprises of materials of Republic Scientific-practical Conference 'The Youth Role in solving the most important issues of globalization process'. Present collection is intended for scientific and technical staff, postgraduates, and students of institutes of higher education.

Quantification of scientific output in cardiovascular medicine: A perspective based on global data

NARCIS (Netherlands)

G.A. Rodriguez-Granillo (Gaston); A. Rodriguez (Alfredo Chapin); N. Bruining (Nico); J. Milei (José); J. Aoki (Jiro); K. Tsuchida (Keiichi); R. del Valle-Fernández (Raquel); C.A. Arampatzis (Chourmouzios); A.T.L. Ong (Andrew); P.A. Lemos Neto (Pedro); R. Ayala (Rosa); H.M. Garcia-Garcia (Hector); F. Saia (Francesco); M. Valgimigli (Marco); E.S. Regar (Eveline); E. McFadden (Eugene); G.G. Biondi-Zoccai (Giuseppe); E. Barbenza (Ezequiel); P. Schoenhagen (Paul); P.W.J.C. Serruys (Patrick)

2013-01-01

textabstractAims: We sought to explore whether global and regional scientific output in cardiovascular medicine is associated with economic variables and follows the same trend as medicine and as science overall. Methods and results: We registered the number of documents, number of citations,

Electronic Communities: a Forum for Supporting Women Professionals and Students in Technical and Scientific Fields

Science.gov (United States)

Single, Peg Boyle; Muller, Carol B.; Cunningham, Christine M.; Single, Richard M.

In this article, we report on electronic discussion lists (e-lists) sponsored by MentorNet, the National Electronic Industrial Mentoring Network for Women in Engineering and Science. Using the Internet, the MentorNet program connects students in engineering and science with mentors working in industry. These e-lists are a feature of MentorNet's larger electronic mentoring program and were sponsored to foster the establishment of community among women engineering and science students and men and women professionals in those fields. This research supports the hypothesis that electronic communications can be used to develop community among engineering and science students and professionals and identifies factors influencing the emergence of electronic communities (e-communities). The e-lists that emerged into self-sustaining e-communities were focused on topic-based themes, such as balancing personal and work life, issues pertaining to women in engineering and science, and job searching. These e-communities were perceived to be safe places, embraced a diversity of opinions and experiences, and sanctioned personal and meaningful postings on the part of the participants. The e-communities maintained three to four simultaneous threaded discussions and were sustained by professionals who served as facilitators by seeding the e-lists with discussion topics. The e-lists were sponsored to provide women students participating in MentorNet with access to groups of technical and scientific professionals. In addition to providing benefits to the students, the e-lists also provided the professionals with opportunities to engage in peer mentoring with other, mostly female, technical and scientific professionals. We discuss the implications of our findings for developing e-communities and for serving the needs of women in technical and scientific fields.

CERN’s model for international scientific collaboration to be discussed at UNOG

CERN Multimedia

Antonella Del Rosso

2015-01-01

On 2 November, on the occasion of the 70th anniversary of the United Nations, CERN and UNOG will co-host a one-day symposium, with the support of Switzerland and France. The event will bring together policy-makers, scientists and members of civil society to debate how to construct synergies across communities as a means to drive global objectives. CERN people are invited to the Palais des Nations to take part.   CERN's seat at the General Assembly of the United Nations in New York. How does CERN work? How are goals achieved in such a complex environment where diverse communities work together in the interests of science? CERN’s model for international scientific collaboration is being looked at with growing interest by an increasingly large community of experts in various fields. Scientific advances and accomplishments are testament to the effectiveness of the model and prove that ambitious scientific programmes can be carried out only by communities c...

Mobilizing the Global Scientific Enterprise to Foster Cooperation with the Middle East

Science.gov (United States)

Turekian, Vaughan

2007-03-01

International science cooperation - e.g. science for diplomacy - has long been an important tool in the US foreign policy approach. Cold War science exchanges and development of institutions such as IIASA in Vienna, Austria played a critical role in increasing contacts and building trust between the adversaries. American - Chinese science exchanges starting in the 1970's laid the groundwork for increased interactions between the two countries. While such a deep history of exchange with the Muslim world U.S. policy, scientific diplomacy should now be a central point of any broader diplomatic engagement with these countries. Although perceptions of the U.S. are at historical lows throughout the region, recent polling continues to show that U.S. science and scientists remain highly respected. In part as a response to this unpopularity of the U.S. throughout the broader Middle East, President Bush appointed Karen Hughes, one of his most trusted advisers, to serve as the Under Secretary of State for Public Diplomacy - a position that is charges with improving the U.S. image abroad. This presentation will demonstrate that Under Secretary Hughes has valuable resources within the scientific community that are willing, able and proactively engaging with the Muslim world. The paper will highlight some of the key areas of cooperation, and highlight areas and programs that AAAS is using to further engage elements of the Muslim scientific community.

The Global Rise of the U.S. Community College Model

Science.gov (United States)

Chase-Mayoral, Audree M.

2017-01-01

This chapter explores the theoretical and conceptual history of the global rise of the U.S. community college model, focusing on the common missing ingredient that remains elusive among the increasing numbers of these community-based institutions.

The Myth of Global Science

OpenAIRE

Stefan Hennemann; Diego Rybski; Ingo Liefner

2011-01-01

Scientific collaboration, in most cases, is seen a joint action on a global scale that involves researchers from not just one region or one country but instead forming an international network of researchers. This type of epistemic communities build up especially in the case of analytical modes of knowledge production. Rationales for a global science system are needs for complementary ressources in an increasingly specialized world. Further, information and communication technologies contribu...

Promoting access to and use of seismic data in a large scientific community

Directory of Open Access Journals (Sweden)

Michel Eric

2017-01-01

Full Text Available The growing amount of seismic data available from space missions (SOHO, CoRoT, Kepler, SDO,… but also from ground-based facilities (GONG, BiSON, ground-based large programmes…, stellar modelling and numerical simulations, creates new scientific perspectives such as characterizing stellar populations in our Galaxy or planetary systems by providing model-independent global properties of stars such as mass, radius, and surface gravity within several percent accuracy, as well as constraints on the age. These applications address a broad scientific community beyond the solar and stellar one and require combining indices elaborated with data from different databases (e.g. seismic archives and ground-based spectroscopic surveys. It is thus a basic requirement to develop a simple and effcient access to these various data resources and dedicated tools. In the framework of the European project SpaceInn (FP7, several data sources have been developed or upgraded. The Seismic Plus Portal has been developed, where synthetic descriptions of the most relevant existing data sources can be found, as well as tools allowing to localize existing data for given objects or period and helping the data query. This project has been developed within the Virtual Observatory (VO framework. In this paper, we give a review of the various facilities and tools developed within this programme. The SpaceInn project (Exploitation of Space Data for Innovative Helio- and Asteroseismology has been initiated by the European Helio- and Asteroseismology Network (HELAS.

Promoting Scientific Thinking and Conceptual Change about Alternative Explanations of Climate Change and Other Controversial Socio-scientific Topics

Science.gov (United States)

Lombardi, D.; Sinatra, G. M.

2013-12-01

Critical evaluation and plausibility reappraisal of scientific explanations have been underemphasized in many science classrooms (NRC, 2012). Deep science learning demands that students increase their ability to critically evaluate the quality of scientific knowledge, weigh alternative explanations, and explicitly reappraise their plausibility judgments. Therefore, this lack of instruction about critical evaluation and plausibility reappraisal has, in part, contributed to diminished understanding about complex and controversial topics, such as global climate change. The Model-Evidence Link (MEL) diagram (originally developed by researchers at Rutgers University under an NSF-supported project; Chinn & Buckland, 2012) is an instructional scaffold that promotes students to critically evaluate alternative explanations. We recently developed a climate change MEL and found that the students who used the MEL experienced a significant shift in their plausibility judgments toward the scientifically accepted model of human-induced climate change. Using the MEL for instruction also resulted in conceptual change about the causes of global warming that reflected greater understanding of fundamental scientific principles. Furthermore, students sustained this conceptual change six months after MEL instruction (Lombardi, Sinatra, & Nussbaum, 2013). This presentation will discuss recent educational research that supports use of the MEL to promote critical evaluation, plausibility reappraisal, and conceptual change, and also, how the MEL may be particularly effective for learning about global climate change and other socio-scientific topics. Such instruction to develop these fundamental thinking skills (e.g., critical evaluation and plausibility reappraisal) is demanded by both the Next Generation Science Standards (Achieve, 2013) and the Common Core State Standards for English Language Arts and Mathematics (CCSS Initiative-ELA, 2010; CCSS Initiative-Math, 2010), as well as a

Toward a Model of Social Influence that Explains Minority Student Integration into the Scientific Community

Science.gov (United States)

Estrada, Mica; Woodcock, Anna; Hernandez, Paul R.; Schultz, P. Wesley

2010-01-01

Students from several ethnic minority groups are underrepresented in the sciences, such that minority students more frequently drop out of the scientific career path than non-minority students. Viewed from a perspective of social influence, this pattern suggests that minority students do not integrate into the scientific community at the same rate as non-minority students. Kelman (1958, 2006) describes a tripartite integration model of social influence (TIMSI) by which a person orients to a social system. To test if this model predicts integration into the scientific community, we conducted analyses of data from a national panel of minority science students. A structural equation model framework showed that self-efficacy (operationalized consistent with Kelman’s ‘rule-orientation’) predicted student intentions to pursue a scientific career. However, when identification as a scientist and internalization of values are added to the model, self-efficacy becomes a poorer predictor of intention. Additional mediation analyses support the conclusion that while having scientific self-efficacy is important, identifying with and endorsing the values of the social system reflect a deeper integration and more durable motivation to persist as a scientist. PMID:21552374

View from Silicon Valley: Maximizing the Scientific Impact of Global Brain Initiatives through Entrepreneurship.

Science.gov (United States)

Joshi, Pushkar S; Ghosh, Kunal K

2016-11-02

In this era of technology-driven global neuroscience initiatives, the role of the neurotechnology industry remains woefully ambiguous. Here, we explain why industry is essential to the success of these global initiatives, and how it can maximize the scientific impact of these efforts by (1) scaling and ultimately democratizing access to breakthrough neurotechnologies, and (2) commercializing technologies as part of integrated, end-to-end solutions that accelerate neuroscientific discovery. Copyright © 2016 Elsevier Inc. All rights reserved.

Beyond traditional scientific training: The importance of community and empowerment for women in ecology and evolutionary biology

Directory of Open Access Journals (Sweden)

M. Claire Horner-Devine

2016-10-01

Full Text Available While the biological sciences have achieved gender parity in the undergraduate and graduate career stages, this is not the case at the faculty level. The WEBS (Women Evolving the Biological Sciences symposia go beyond traditional scientific training and professional development to address factors critical to women’s persistence in faculty careers: community and empowerment. Through a series of panel discussions, personal reflections and skills workshops, WEBS creates a community-based professional development experience and a space for participants to grapple with central issues affecting their scientific careers. Longitudinal qualitative survey data suggest that WEBS bolsters the participants’ confidence and empowerment, in addition to providing concrete skills for addressing a range of issues necessary to navigating scientific careers, leading to increased career satisfaction and career self-efficacy (i.e., the belief in one’s capacity to pursue their chosen career. These results highlight the importance and need for programs and opportunities for women in STEM that go beyond training in scientific skills and traditional professional development to include those that create a sense of community and empowerment.

The Global Geodetic Observing System: Recent Activities and Accomplishments

Science.gov (United States)

Gross, R. S.

2017-12-01

The Global Geodetic Observing System (GGOS) of the International Association of Geodesy (IAG) provides the basis on which future advances in geosciences can be built. By considering the Earth system as a whole (including the geosphere, hydrosphere, cryosphere, atmosphere and biosphere), monitoring Earth system components and their interactions by geodetic techniques and studying them from the geodetic point of view, the geodetic community provides the global geosciences community with a powerful tool consisting mainly of high-quality services, standards and references, and theoretical and observational innovations. The mission of GGOS is: (a) to provide the observations needed to monitor, map and understand changes in the Earth's shape, rotation and mass distribution; (b) to provide the global frame of reference that is the fundamental backbone for measuring and consistently interpreting key global change processes and for many other scientific and societal applications; and (c) to benefit science and society by providing the foundation upon which advances in Earth and planetary system science and applications are built. The goals of GGOS are: (1) to be the primary source for all global geodetic information and expertise serving society and Earth system science; (2) to actively promote, sustain, improve, and evolve the integrated global geodetic infrastructure needed to meet Earth science and societal requirements; (3) to coordinate with the international geodetic services that are the main source of key parameters and products needed to realize a stable global frame of reference and to observe and study changes in the dynamic Earth system; (4) to communicate and advocate the benefits of GGOS to user communities, policy makers, funding organizations, and society. In order to accomplish its mission and goals, GGOS depends on the IAG Services, Commissions, and Inter-Commission Committees. The Services provide the infrastructure and products on which all contributions

Ties between Center and Periphery in the Scientific World-System: Accumulation of Rewards, Dominance and Self-Reliance in the Center

Directory of Open Access Journals (Sweden)

Thomas Schott

2015-08-01

Full Text Available This study accounts for the organization of scientific research in networks of socio-intellectual tices that bind scientists into a community cultivating the scientific tradition. During the twentieth century the scientific community has become incrcasingly global both in the sense that its membership has spread world-widely and in the sense that its long-distance ties have intensified. The globalization of the community and its ties has been promoted by widely institutionalized arrangements, especially through the world's adoption of and belief in several scientific tenets: the universal validity of scientific knowledge, the ownership principle that knowledge should be the common property of humankind, and the political principle of granting autonomy to scientists for forming ties. The community and its network of ties form a hierarchy with centers attracting ties from peripheries. During the twentieth century the main center has shifted from Western Europe to North America while Eastern Europe has become less central, East Asia has become a bit central, and other regions have remained peripheral. A center attracts students from around the world for education, attracts scientists for conferences and visits, attracts deference from scientists throughout the world, exerts pervasive influence, is widely emulated, and is a desired source of recognition . In the global networks of ties, specifically of deference, influence, emulation and desire for recognition, there is an accumulation in the center of ties, both from within the center as an enhanced self-reliance and from the periphery as an enhanced centrality, exceeding the research performance at the center.

The physics and history of global warming

International Nuclear Information System (INIS)

Hu Yongyun

2012-01-01

Global warming is not only a hot research area in atmospheric sciences and even all Earth sciences but is also a controversial topic in the international community. The purpose of this paper is not to clarify these controversies, but instead, to address the physical basis on which our understanding of global warming is founded, and to briefly review the nearly 200-year history of global warming sciences. We hope the paper will help readers, who have no background in the atmospheric and climate sciences, understand scientific issues of global warming. (author)

Re-embedding scientific development in the realities of local communities

DEFF Research Database (Denmark)

Mortensen, Jonas Egmose; Eames, Malcolm; Nielsen, Kurt Aagaard

As the effects of climate change is becoming increasingly visible scientific and technological development is often seen as a key component in political action towards future sustainability. Historically, however, it is not evident that science and technology per se lead to sustainable solutions....... To address this aspect of the challenge of sustainable development, this paper examines whether new approaches to upstream engagement in science and technology can further knowledge channels between academia and local communities, which can inspire more contextualised modes of knowledge production. Building...... on the insights from critical theory; newer conceptualisations of knowledge production; and the experiences from the Citizen Science for Sustainability action research programme, a number of principles towards more reflexive forms of community based public engagement in science and technology are proposed....

GLOBALIZATION AS A POLITICAL, ECONOMIC AND SOCIAL PHENOMENON

Directory of Open Access Journals (Sweden)

María Victoria Flores Trujillo

2016-07-01

Full Text Available Globalization is defined as a process that integrates knowledge worldwide, has its historical reference on changes in the ways processes, methods and information are addressed; documented its inception in the late twentieth century, Castells, M. (2001 beyond the discrepancy about whether it is a product of technological development or an inevitable evolution of capitalism, research arises from the formulation of the following questions: How important is the study of globalization ?, What has produced important contributions in the scientific community about globalization? And What are the perspectives or approaches addressed? . This work aims to show how the scientific community has produced knowledge about this phenomenon addressing the political, economic and social approaches: From the economic point of view reconfigures how to address the processes of production, distribution and consumption of goods and services in the world, permeating this way all international economic events. From the political point of view, besides the redistribution of emerging geopolitical blocs, it establishes a new category of state, transnational state. From the social point of view, it shows evidence of the negative effects of globalization on resizing the category personal, local or regional or even in global risk-Global group. The research is documentary literature, their contribution to social science evidence to characterize globalization as political, economic and social phenomenon of the century that permeates all areas of study applied.

Promoting inclusive education, civic scientific literacy, and global citizenship with videogames

Science.gov (United States)

Marino, Matthew T.; Hayes, Michael T.

2012-12-01

In this response to Yupanqui Munoz and Charbel El-Hani's paper, "The student with a thousand faces: From the ethics in videogames to becoming a citizen", we examine their critique of videogames in science education. Munoz and El-Hani present a critical analysis of videogames such as Grand Theft Auto, Street Fight, Command and Conquer: Generals, Halo, and Fallout 3 using Neil Postman's (1993) conceptualization of technopoly along with Bill Green and Chris Bigum's (1993) notion of the cyborg curriculum. Our contention is that these games are not representative of current educational videogames about science, which hold the potential to enhance civic scientific literacy across a diverse range of students while promoting cross-cultural understandings of complex scientific concepts and phenomenon. We examine games that have undergone empirical investigation in general education science classrooms, such as River City, Quest Atlantis, Whyville, Resilient Planet, and You Make Me Sick!, and discuss the ways these videogames can engage students and teachers in a constructivist dialogue that enhances science education. Our critique extends Munoz and El-Hani's discussion through an examination of the ways videogames can enhance science education by promoting inclusive education, civic scientific literacy, and global citizenship.

EDP Sciences and A&A: partnering to providing services to support the scientific community

Science.gov (United States)

Henri, Agnes

2015-08-01

Scholarly publishing is no longer about simply producing and packaging articles and sending out to subscribers. To be successful, as well as being global and digital, Publishers and their journals need to be fully engaged with their stakeholders (authors, readers, funders, libraries etc), and constantly developing new products and services to support their needs in the ever-changing environment that we work in.Astronomy & Astrophysics (A&A) is a high quality, major international Journal that belongs to the astronomical communities of a consortium of European and South American countries supported by ESO who sponsor the journal. EDP Sciences is a non-profit publisher belonging to several learned societies and is appointed by ESO to publish the journal.Over the last decade, as well as publishing the results of worldwide astronomical and astrophysical research, A&A and EDP Sciences have worked in partnership to develop a wide range of services for the authors and readers of A&A:- A specialist language editing service: to provide a clear and excellent level of English ensuring full understanding of the high-quality science.- A flexible and progressive Open Access Policy including Gold and Green options and strong links with arXiv.- Enriched articles: authors are able to enhance their articles using a wide range of rich media such as 3D models, videos and animations.Multiple publishing formats: allowing readers to browse articles on multiple devices including eReaders and Kindles.- “Scientific Writing for Young Astronomers”: In 2008 EDP Sciences and A&A set up the Scientific Writing for Young Astronomers (SWYA) School with the objective to teach early PhD Students how write correct and efficient scientific papers for different mediums (journals, proceedings, thesis manuscripts, etc.).

Bringing scientific rigor to community-developed programs in Hong Kong

Directory of Open Access Journals (Sweden)

Fabrizio Cecilia S

2012-12-01

Full Text Available Abstract Background This paper describes efforts to generate evidence for community-developed programs to enhance family relationships in the Chinese culture of Hong Kong, within the framework of community-based participatory research (CBPR. Methods The CBPR framework was applied to help maximize the development of the intervention and the public health impact of the studies, while enhancing the capabilities of the social service sector partners. Results Four academic-community research teams explored the process of designing and implementing randomized controlled trials in the community. In addition to the expected cultural barriers between teams of academics and community practitioners, with their different outlooks, concerns and languages, the team navigated issues in utilizing the principles of CBPR unique to this Chinese culture. Eventually the team developed tools for adaptation, such as an emphasis on building the relationship while respecting role delineation and an iterative process of defining the non-negotiable parameters of research design while maintaining scientific rigor. Lessons learned include the risk of underemphasizing the size of the operational and skills shift between usual agency practices and research studies, the importance of minimizing non-negotiable parameters in implementing rigorous research designs in the community, and the need to view community capacity enhancement as a long term process. Conclusions The four pilot studies under the FAMILY Project demonstrated that nuanced design adaptations, such as wait list controls and shorter assessments, better served the needs of the community and led to the successful development and vigorous evaluation of a series of preventive, family-oriented interventions in the Chinese culture of Hong Kong.

Bringing scientific rigor to community-developed programs in Hong Kong.

Science.gov (United States)

Fabrizio, Cecilia S; Hirschmann, Malia R; Lam, Tai Hing; Cheung, Teresa; Pang, Irene; Chan, Sophia; Stewart, Sunita M

2012-12-31

This paper describes efforts to generate evidence for community-developed programs to enhance family relationships in the Chinese culture of Hong Kong, within the framework of community-based participatory research (CBPR). The CBPR framework was applied to help maximize the development of the intervention and the public health impact of the studies, while enhancing the capabilities of the social service sector partners. Four academic-community research teams explored the process of designing and implementing randomized controlled trials in the community. In addition to the expected cultural barriers between teams of academics and community practitioners, with their different outlooks, concerns and languages, the team navigated issues in utilizing the principles of CBPR unique to this Chinese culture. Eventually the team developed tools for adaptation, such as an emphasis on building the relationship while respecting role delineation and an iterative process of defining the non-negotiable parameters of research design while maintaining scientific rigor. Lessons learned include the risk of underemphasizing the size of the operational and skills shift between usual agency practices and research studies, the importance of minimizing non-negotiable parameters in implementing rigorous research designs in the community, and the need to view community capacity enhancement as a long term process. The four pilot studies under the FAMILY Project demonstrated that nuanced design adaptations, such as wait list controls and shorter assessments, better served the needs of the community and led to the successful development and vigorous evaluation of a series of preventive, family-oriented interventions in the Chinese culture of Hong Kong.

Scientific Achievements of Global ENA Imaging and Future Outlook

Science.gov (United States)

Brandt, P. C.; Stephens, G. K.; Hsieh, S. Y. W.; Demajistre, R.; Gkioulidou, M.

2017-12-01

Energetic Neutral Atom (ENA) imaging is the only technique that can capture the instantaneous global state of energetic ion distributions in planetary magnetospheres and from the heliosheath. In particular at Earth, ENA imaging has been used to diagnose the morphology and dynamics of the ring current and plasma sheet down to several minutes time resolution and is therefore a critical tool to validate global ring current physics models. However, this requires a detailed understanding for how ENAs are produced from the ring current and inversion techniques that are thoroughly validated against in-situ measurements. To date, several missions have carried out planetary and heliospheric ENA imaging including Cassini, JUICE, IBEX of the heliosphere, and POLAR, Astrid-1, Double Star, TWINS and IMAGE of the terrestrial magnetosphere. Because of their path-finding successes, a future global-imaging mission concept, MEDICI, has been recommended in the Heliophysics Decadal Survey. Its core mission consists of two satellites in one circular, near-polar orbit beyond the radiation belts at around 8 RE, with ENA, EUV and FUV cameras. This recommendation has driven the definition of smaller mission concepts that address specific science aspects of the MEDICI concept. In this presentation, we review the past scientific achievements of ENA imaging with a focus on the terrestrial magnetosphere from primarily the NASA IMAGE and the TWINS missions. The highlighted achievements include the storm, sub-storm and quiet-time morphology, dynamics and pitch-angle distributions of the ring current, global differential acceleration of protons versus O+ ions, the structure of the global electrical current systems associated with the plasma pressure of protons and O+ ions up to around 200 keV, and the relation between ring current and plasmasphere. We discuss the need for future global observations of the ring current, plasma sheet and magnetosheath ion distributions based and derive their

ResearchGate is no longer reliable: leniency towards ghost journals may decrease its impact on the scientific community.

Science.gov (United States)

Memon, Aamir Raoof

2016-12-01

ResearchGate has been regarded as one of the most attractive academic social networking site for scientific community. It has been trying to improve user-centered interfaces to gain more attractiveness to scientists around the world. Display of journal related scietometric measures (such as impact factor, 5-year impact, cited half-life, eigenfactor) is an important feature in ResearchGate. Open access publishing has added more to increased visibility of research work and easy access to information related to research. Moreover, scientific community has been much interested in promoting their work and exhibiting its impact to others through reliable scientometric measures. However, with the growing market of publications and improvements in the field of research, this community has been victimized by the cybercrime in the form of ghost journals, fake publishers and magical impact measures. Particularly, ResearchGate more recently, has been lenient in its policies against this dark side of academic writing. Therefore, this communication aims to discuss concerns associated with leniency in ResearchGate policies and its impact of scientific community.

Scientific literacy and academic identity: Creating a community of practice

Science.gov (United States)

Reveles, John Michael

2005-07-01

This one-year ethnographic study of a third grade classroom examined the construction of elementary school science. The research focused on the co-development of scientific literacy and academic identity. Unlike much research in science education that views literacy as merely supportive of science; this dissertation research considers how students learned both disciplinary knowledge in science as well as about themselves as learners through language use. The study documented and analyzed how students came to engage with scientific knowledge and the impact this engagement had upon their academic identities over time. Ethnographic and discourse analytic methods were employed to investigate three research questions: (a) How were the students in a third grade classroom afforded opportunities to acquire scientific literate practices through the spoken/written discourse and science activities? (b) In what ways did students develop and maintain academic identities taken-up over time as they discursively appropriated scientific literate practices via classroom discourse? and (c) How did students collectively and individually inscribe their academic identities and scientific knowledge into classroom artifacts across the school year? Through multiple forms of analyses, I identified how students' communication and participation in science investigations provided opportunities for them to learn specific scientific literate practices. The findings of this empirical research indicate that students' communication and participation in science influenced the ways they perceived themselves as active participants within the classroom community. More specifically, students were observed to appropriate particular discourse practices introduced by the teacher to frame scientific disciplinary knowledge and investigations. Thus, emerging academic identities and developing literate practices were documented via analysis of discursive (spoken, written, and enacted) classroom interactions. A

An International Coastline Collaboratory to Broaden Scientific Impacts of a Subduction Zone Observatory

Science.gov (United States)

Bodin, P.

2015-12-01

A global Subduction Zone Observatory (SZO) presents an exciting opportunity to broaden involvement in scientific research and to ensure multidisciplinary impact. Most subduction zones feature dynamic interactions of the seafloor, the coastline, and the onshore environments also being perturbed by global climate change. Tectonic deformation, physical environment changes (temperature and chemistry), and resulting ecological shifts (intertidal population redistribution, etc.) are all basic observables for important scientific investigation. Yet even simple baseline studies like repeated transects of intertidal biological communities are rare. A coordinated program of such studies would document the local variability across time and spatial scales, permit comparisons with other subducting coastlines, and extend the reach and importance of other SZO studies. One goal is to document the patterns, and separate the component causes of, coastal uplift and subsidence and ecological response to a subduction zone earthquake using a database of pre-event biological and surveying observations. Observations would be directed by local scientists using students and trained volunteers as observers, under the auspices of local educational entities and using standardized sampling and reporting methods. The observations would be added to the global, Internet-accessible, database for use by the entire scientific community. Data acquisition and analysis supports the educational missions of local schools and universities, forming the basis for educational programs. All local programs would be coordinated by an international panel convened by the SZO. The facility would include a web-hosted lecture series and an annual web conference to aid organization and collaboration. Small grants could support more needy areas. This SZO collaboratory advances not only scientific literacy, but also multinational collaboration and scholarship, and (most importantly) produces important scientific results.

Meaningful Engagement in Scientific Practices: How Classroom Communities Develop Authentic Epistemologies for Science

Science.gov (United States)

Krist, Christina Rae

Recent reforms in science education, based on decades of learning research, emphasize engaging students in science and engineering practices as the means to develop and refine disciplinary ideas. These reforms advocate an epistemic shift in how school science is done: from students learning about science ideas to students figuring out core science ideas. This shift is challenging to implement: how do we bring the goals and practices of a discipline into classroom communities in meaningful ways that go beyond simply following rote scientific procedures? In this dissertation, I investigate how classroom communities learn to engage meaningfully in scientific practices, characterizing their engagement as a process of epistemic learning. I take a situated perspective that defines learning as shifts in how members engage in communities of practice. I examine students' epistemic learning as a function of their participation in a classroom community of scientific practice along two dimensions: what they do, or the practical epistemic heuristics they use to guide how they build knowledge; and who they are, or how ownership and authorship of ideas is negotiated and affectively marked through interaction. I focus on a cohort of students as they move from 6th to 8 th grade. I analyze three science units, one from each grade level, to look at the epistemic heuristics implicit in student and teacher talk and how the use of those heuristics shifts over time. In addition, I examine one anomalous 8th grade class to look at how students and the teacher position themselves and each other with respect to the ideas in their classroom and how that positioning supports epistemic learning. Taken together, these analyses demonstrate how students' engagement in scientific practices evolves in terms of what they do and who they are in relation to the knowledge and ideas in their classroom over time. I propose a model for epistemic learning that articulates how classroom communities develop

Creating British Global Leadership: The Liberal Trading Community from 1750 to 1792

Directory of Open Access Journals (Sweden)

Daniel J. Whiteneck

2015-08-01

Full Text Available This paper explores the process by which Great Britain rose to a position of global leadership in the 1800s. It examines the critical period from 1750 to 1792 when Great Britain moved from global leadership based on colonial/mercantile power to leadership based on industrial/commercial power. I hypothesize that the roots of the Pax Britannica of 1815-1873 have their source in the emerging liberal trading community created by the British in the fifty years before the Revolutionary and Napoleonic Wars. This coalition of states was created around a dominant new idea (economic liberalism based in the distribution of positive benefits from inclusion in the community, and intended to provide an innovative solution to the problems of international political economy created by the burgeoning industrial revolution. The community was created through the actions of successive British governments throughout the period, and served as the basis for the British-led coalitions which emerged victorious from the global wars of 1792 to 1815. This case study helps answer important questions about how Great Britain was able to move from one period of global leadership to another, and on a more general level provides some insights into the role coalition-building plays in attaining and exercising global power.

Globalized conflicts, globalized responses. Changing manners of contestation among indigenous communities

DEFF Research Database (Denmark)

Benyei, Petra; Turreira Garcia, Nerea; Orta-Martínez, Martí

2017-01-01

In a globalized world, environmental conflicts affecting indigenous communities (including hunter-gatherer groups) have intensified and grown in their transnational character. These changes have affected the choice of manners of contestation of these groups, favouring in some cases the emergence...... activities and confront conflicts through a truly bottom-up approach. The chapter ends discussing how, despite the potential of such new manners of contestation, the power imbalances that currently underpin many indigenous conflicts are first to be addressed....

Role of Scientific Societies in International Collaboration

Science.gov (United States)

Fucugauchi, J. U.

2007-12-01

Geophysical research increasingly requires global multidisciplinary approaches. Understanding how deeply interrelated are Earth components and processes, population growth, increased needs of mineral and energy resources, global impact of human activities, and view of our planet as an interconnected system emphasizes the need of international cooperation. International research collaboration has an immense potential and is needed for further development of Earth science research and education. The Union Session is planned to provide a forum for analysis and discussion of the status of research and education of geosciences in developing countries, international collaboration programs and new initiatives for promoting and strengthening scientific cooperation. A theme of particular relevance in the analyses and discussions is the role of scientific societies in international collaboration. Societies organize meetings, publish journals and books and promote cooperation through academic exchange activities. They may further assist communities in developing countries in providing and facilitating access to scientific literature, attendance to international meetings, short and long-term stays and student and young researcher mobility. What else can be done? This is a complex subject and scientific societies may not be seen independently from the many factors involved in research and education. Developing countries present additional challenges resulting from limited economic resources and social and political problems, while urgently requiring improved educational and research programs. Needed are in-depth analyses of infrastructure and human resources, and identification of major problems and needs. What are the major limitations and needs in research and postgraduate education in developing countries? What and how should international collaboration do? What are the roles of individuals, academic institutions, funding agencies, scientific societies? Here we attempt to

GENERAL MECHANISMS OF CITATION SYSTEM OF SCIENTIFIC ARTICLES

Directory of Open Access Journals (Sweden)

Віктор Дмитрович ГОГУНСЬКИЙ

2016-02-01

Full Text Available Transformation competitive environment of higher education in the creation of effective mechanisms of management research encourages research teams and individual researchers to analyze their activity Publication search methods for improvement of citations of scientific publications. The paper analyzed the life cycle of scientific publications and show that the way to promote scientific articles in the world community inherent properties of Markov processes. Application of Markov chains allows top ground the need for active participation of the authors in the distribution of its publications in different scientometric databases, repositories of scientific and social networks. Markov model to describe decomposition of scientists made certain discrete states and proposed a schematic diagram of transitions between them. The model's 5A fully reflect the properties of the system. Communication influences the probability of changing system states with consistent movement along the trajectory from a lack of information about the publication to familiarize with it because of the positive attitude to state its citation. This is a must as well as a negative attitude to the publications. Proved that improve performance citation of scientific publications in the case of using Google Scholar, ORCID, Mendeley, Academia, ResearchGate, and others. The active participation of authors in their publications available in these systems leads to an increase in the proportion of articles that are available to colleagues in the global scientific community that is becoming one of the factors of increase in citations.

Ebola and Its Global Research Architecture—Need for an Improvement

OpenAIRE

Quarcoo, David; Brüggmann, Dörthe; Klingelhöfer, Doris; Groneberg, David A.

2015-01-01

Abstract: The current Ebola outbreak poses a threat to individual and global public health. Although the disease has been of interest to the scientific community since 1976, an effective vaccination approach is still lacking. This fact questions past global public health strategies, which have not foreseen the possible impact of this infectious disease. To quantify the global research activity in this field, a scientometric investigation was conducted. We analyzed the research output of count...

Community Analysis of Global Financial Markets

Directory of Open Access Journals (Sweden)

Irena Vodenska

2016-05-01

Full Text Available We analyze the daily returns of stock market indices and currencies of 56 countries over the period of 2002–2012. We build a network model consisting of two layers, one being the stock market indices and the other the foreign exchange markets. Synchronous and lagged correlations are used as measures of connectivity and causality among different parts of the global economic system for two different time intervals: non-crisis (2002–2006 and crisis (2007–2012 periods. We study community formations within the network to understand the influences and vulnerabilities of specific countries or groups of countries. We observe different behavior of the cross correlations and communities for crisis vs. non-crisis periods. For example, the overall correlation of stock markets increases during crisis while the overall correlation in the foreign exchange market and the correlation between stock and foreign exchange markets decrease, which leads to different community structures. We observe that the euro, while being central during the relatively calm period, loses its dominant role during crisis. Furthermore we discover that the troubled Eurozone countries, Portugal, Italy, Greece and Spain, form their own cluster during the crisis period.

Global patterns of phytoplankton dynamics in coastal ecosystems

Science.gov (United States)

Paerl, H.; Yin, Kedong; Cloern, J.

2011-01-01

Scientific Committee on Ocean Research Working Group 137 Meeting; Hangzhou, China, 17-21 October 2010; Phytoplankton biomass and community structure have undergone dramatic changes in coastal ecosystems over the past several decades in response to climate variability and human disturbance. These changes have short- and long-term impacts on global carbon and nutrient cycling, food web structure and productivity, and coastal ecosystem services. There is a need to identify the underlying processes and measure the rates at which they alter coastal ecosystems on a global scale. Hence, the Scientific Committee on Ocean Research (SCOR) formed Working Group 137 (WG 137), "Global Patterns of Phytoplankton Dynamics in Coastal Ecosystems: A Comparative Analysis of Time Series Observations" (http://wg137.net/). This group evolved from a 2007 AGU-sponsored Chapman Conference entitled "Long Time-Series Observations in Coastal Ecosystems: Comparative Analyses of Phytoplankton Dynamics on Regional to Global Scales.".

Communities needs, values, and representations of the world: lessons learned from Greenland's and Senegal's ARTisticc's study sites.

Science.gov (United States)

Baztan, J.; Vanderlinden, J. P.; Cordier, M.; Da Cunha, C.; Gaye, N.; Huctin, J. M.; Kane, A.; Quensiere, J.; Remvikos, Y.; Seck, A.

2016-12-01

The cultural dimensions of climate change impacts and adaptation have been increasingly examined in recent years through various disciplinary lenses, exposing a clear need for mainstream natural sciences to address the question of how to incorporate the values of communities facing global changes into their work. With this in mind, the work presented here addresses three main questions: (i) Do community members consider available scientific data and findings credible? Answering this question provides insight into whether available scientific knowledge expresses causal links that are mobilized by affected communities. (ii) Do community members consider available scientific data and findings salient? Answering this question provides insight into whether available scientific knowledge focuses on phenomena that those in affected communities think should receive attention. (iii) Do community members consider available scientific data and findings legitimate? Answering this question provides insight into whether available scientific knowledge expresses what is good, tolerable, and/or acceptable for affected communities. These three questions delve into the ways in which adaptation requires affected individuals and communities to adopt attitudes by integrating/woven from potentially conflicting evidence, relevance, and/or normative claims. These questions also shed light on the links between mainstream sciences and studied affected communities. The research presented here focuses on 2 communities: (i) Uummannaq, an island of 12km2 in a fjord, located along the middle of Greenland's west coast and (ii) Joal-Fadiouth & M'bour area in the wester African's coast, few Km south of Dakar, Senegal. This communication shares the results from field work experiences from ARTiticc's interdisciplinary approach to identifying the needs, values, and representations of the world of the communities, and how to fit these elements into mainstream sciences in order to bridge gaps between

Bibliometric Assessment of the Global Scientific Production of Nitazoxanide.

Science.gov (United States)

Rodriguez-Morales, Alfonso J; Martinez-Pulgarin, Dayron F; Muñoz-Urbano, Marcela; Gómez-Suta, Daniela; Sánchez-Duque, Jorge A; Machado-Alba, Jorge E

2017-05-01

Nitazoxanide is a member of a new class of drug, thiazolides, and it was discovered in 1984 with antimicrobial activity effect against anaerobic bacteria, Hepatitis virus, protozoa, and helminths. A bibliometric study on four databases (1984-2016) - Medline, Scopus, LILACS, and SciELO - characterizing the global scientific production of nitazoxanide. We determined the quantity, quality (number of citations), and types of studies developed by each country, characterizing them by years, international cooperation, development, place of publication, authors (with its H-index), and groups with higher impact. There were 512 articles in Medline - the higher scientific production is from the USA (19.71%), Switzerland (7.51%), and Mexico (7.27%). There were 1,440 articles in Scopus - from the USA (8.98%), Mexico (2.13%), and India (1.65%). There were 405 articles in LILACS - from Mexico (4.69%), the USA (4.2%), and Peru (2.47%). There were 47 articles in SciELO - from Brazil (34.04%), Venezuela (21.28%), and Colombia (14.89%). The H-index of nitazoxanide is 75 - the USA (26), Egypt (12), and Canada (10) were the countries contributing more with that. Nitazoxanide research has been highly important. Nevertheless, it is relatively limited when compared with other drugs. Its research has been led by the USA, as revealed in this bibliometric assessment. Although some developing countries, where it is used especially for protozoa and helminths, probably have its influence, and this explains the fact that Mexico and India, among others, are the top countries in the scientific production of this anti-infective agent. This bibliometric study evidenced a relatively low number of publications, however, it has been increased in recent years.

Integrating scientific argumentation to improve undergraduate writing and learning in a global environmental change course

Science.gov (United States)

Kreutz, K. J.; Koffman, B. G.; Trenbath, K. L.

2013-12-01

What makes a good scientific argument? We began ERS201: Global Environmental Change by asking students to reflect on the mechanics of a strong scientific argument. At the same time, we asked them to evaluate global CO2 and sea level data from different time periods in Earth's history to answer the question, 'Is there a relationship between atmospheric CO2 and sea level, and if so, why?' This question formed the theme for the course, a mid-level, inquiry-based class of about 20 students. Each week, students target specific aspects of the climate system through problem sets, which include experimental and laboratory work, basic statistical analyses of paleoclimate datasets, and the development of simple systems models using STELLA software. Every 2-4 weeks, we challenge students to write short (1500 word) data-driven scientific arguments, which require a synthesis of information from their problem sets and from the scientific literature. Students have to develop a clear, testable hypothesis related to each writing prompt, and then make their case using figures they have generated during the weekly problem sets. We evaluate student writing using a rubric that focuses on the structure and clarity of the argument, relevance of the data included, and integration and quality of the graphics, with a lesser emphasis placed on voice and style. In 2013, student scores improved from a median value of 86 × 9% to 94 × 8% over the course of the semester. More importantly, we found that incorporation of scientific argumentation served to increase student understanding of important and sometimes abstract scientific concepts. For example, on pre- and post-course assessments we asked the question, 'What would happen if a significant portion of the sea ice floating in the Arctic Ocean were to melt?' On the pre-assessment, 80% of students said that it would lead to more coastal flooding, while only 20% correctly stated that a decrease in the reflection of solar energy would lead to

The Intelligence Archipelago: The Community’s Struggle to Reform in the Globalized Era

Science.gov (United States)

2005-05-01

Cambridge University Nobel Laureate Amartya Sen . In fact, the period of globalization preceding World War I was quite similar to the era the world is...end of the Cold War, but the World Wars as well. 271 Amartya Sen , “If It’s Fair, It’s Good: 10 Truths About Globalization,” Canadian Dimension, 14...truth about globalization espoused by Amartya Sen is that global- ization in itself is not a folly: It has enriched the world scientifically and cul

The Community College and a Rising Global Imaginary: An Analysis of Practical Reasoning, 1950-2013

Science.gov (United States)

Ayers, David F.; Palmadessa, Allison L.

2015-01-01

Through an analysis of 245 issues of the "Community College Journal" published between 1950 and 2013, we show how three discourses--international understanding and geopolitics, economic competitiveness, and global citizenship--informed practical reasoning about a rising global imaginary and its implications for the community college. By…

A DBMS architecture for global change research

Science.gov (United States)

Hachem, Nabil I.; Gennert, Michael A.; Ward, Matthew O.

1993-08-01

The goal of this research is the design and development of an integrated system for the management of very large scientific databases, cartographic/geographic information processing, and exploratory scientific data analysis for global change research. The system will represent both spatial and temporal knowledge about natural and man-made entities on the eath's surface, following an object-oriented paradigm. A user will be able to derive, modify, and apply, procedures to perform operations on the data, including comparison, derivation, prediction, validation, and visualization. This work represents an effort to extend the database technology with an intrinsic class of operators, which is extensible and responds to the growing needs of scientific research. Of significance is the integration of many diverse forms of data into the database, including cartography, geography, hydrography, hypsography, images, and urban planning data. Equally important is the maintenance of metadata, that is, data about the data, such as coordinate transformation parameters, map scales, and audit trails of previous processing operations. This project will impact the fields of geographical information systems and global change research as well as the database community. It will provide an integrated database management testbed for scientific research, and a testbed for the development of analysis tools to understand and predict global change.

A new international environmental order? An assessment of the impact of the global warming epistemic community

International Nuclear Information System (INIS)

Smith, H.A.

1993-12-01

Global warming is a problem which ignores national boundaries, making international cooperation essential. The role of epistemic communities, or those composed of professionals who share a commitment to a common causal model and a set of political values, in affecting the international response to the global warming problem is examined. It is claimed that the epistemic global warming community can affect the policy process, both domestically and internationally, and facilitate cooperation in an era of ecological interdependence. This claim is explored and eventually supported through the examination of two case studies: the responses of Canada and Britain to the issue of global warming between 1988 and November 1990. The case studies are supplemented with a more general discussion of the issues surrounding the international politics of global warming through the same period. Through these studies, it is found that a global warming community can be identified and that its efforts have played a significant role in framing the global warming issue. 121 refs

Scientific Habits of Mind in Virtual Worlds

Science.gov (United States)

Steinkuehler, Constance; Duncan, Sean

2008-12-01

In today's increasingly "flat" world of globalization (Friedman 2005), the need for a scientifically literate citizenry has grown more urgent. Yet, by some measures, we have done a poor job at fostering scientific habits of mind in schools. Recent research on informal games-based learning indicates that such technologies and the communities they evoke may be one viable alternative—not as a substitute for teachers and classrooms, but as an alternative to textbooks and science labs. This paper presents empirical evidence about the potential of games for fostering scientific habits of mind. In particular, we examine the scientific habits of mind and dispositions that characterize online discussion forums of the massively multiplayer online game World of Warcraft. Eighty-six percent of the forum discussions were posts engaged in "social knowledge construction" rather than social banter. Over half of the posts evidenced systems based reasoning, one in ten evidenced model-based reasoning, and 65% displayed an evaluative epistemology in which knowledge is treated as an open-ended process of evaluation and argument.

Conceptualizing Transnational Community Formation: Migrants, Sojourners and Diasporas in a Globalized Era

Directory of Open Access Journals (Sweden)

W. Andy Knight

2002-12-01

Full Text Available Transnational communities have flourished in the globalized era, creating a Diaspora and sojourners that are unlike earlier waves of migrants. This paper first examines the main theories currently used to describe and explain international migration and find them wanting. Through an examination of two case studies of ethnic Japanese migrants (the Brazilian Nikkeijin and Peruvian Nikkei who return to their homeland after living abroad for one or two generations, the paper goes on to demonstrate that the concept of international migrant’ needs further theorizing to account for the impact of globalization and globalism. To this end, the author calls for the development of new theoretical understandings of the evolution of transnational community formation that would be multi-variate and robust enough to guide future public policy and research.

Towards global patterns in the diversity and community structure of ectomycorrhizal fungi

DEFF Research Database (Denmark)

Tedersoo, Leho; Bahram, Mohammad; Toots, Märt

2012-01-01

Global species richness patterns of soil micro-organisms remain poorly understood compared to macro-organisms. We use a global analysis to disentangle the global determinants of diversity and community composition for ectomycorrhizal (EcM) fungi—microbial symbionts that play key roles in plant...... nutrition in most temperate and many tropical forest ecosystems. Host plant family has the strongest effect on the phylogenetic community composition of fungi, whereas temperature and precipitation mostly affect EcM fungal richness that peaks in the temperate and boreal forest biomes, contrasting...... with latitudinal patterns of macro-organisms. Tropical ecosystems experience rapid turnover of organic material and have weak soil stratification, suggesting that poor habitat conditions may contribute to the relatively low richness of EcM fungi, and perhaps other soil biota, in most tropical ecosystems. For EcM...

Enhancing and Transforming Global Learning Communities with Augmented Reality

Science.gov (United States)

Frydenberg, Mark; Andone, Diana

2018-01-01

Augmented and virtual reality applications bring new insights to real world objects and scenarios. This paper shares research results of the TalkTech project, an ongoing study investigating the impact of learning about new technologies as members of global communities. This study shares results of a collaborative learning project about augmented…

Uses of the Drupal CMS Collaborative Framework in the Woods Hole Scientific Community (Invited)

Science.gov (United States)

Maffei, A. R.; Chandler, C. L.; Work, T. T.; Shorthouse, D.; Furfey, J.; Miller, H.

2010-12-01

Organizations that comprise the Woods Hole scientific community (Woods Hole Oceanographic Institution, Marine Biological Laboratory, USGS Woods Hole Coastal and Marine Science Center, Woods Hole Research Center, NOAA NMFS Northeast Fisheries Science Center, SEA Education Association) have a long history of collaborative activity regarding computing, computer network and information technologies that support common, inter-disciplinary science needs. Over the past several years there has been growing interest in the use of the Drupal Content Management System (CMS) playing a variety of roles in support of research projects resident at several of these organizations. Many of these projects are part of science programs that are national and international in scope. Here we survey the current uses of Drupal within the Woods Hole scientific community and examine reasons it has been adopted. The promise of emerging semantic features in the Drupal framework is examined and projections of how pre-existing Drupal-based websites might benefit are made. Closer examination of Drupal software design exposes it as more than simply a content management system. The flexibility of its architecture; the power of its taxonomy module; the care taken in nurturing the open-source developer community that surrounds it (including organized and often well-attended code sprints); the ability to bind emerging software technologies as Drupal modules; the careful selection process used in adopting core functionality; multi-site hosting and cross-site deployment of updates and a recent trend towards development of use-case inspired Drupal distributions casts Drupal as a general-purpose application deployment framework. Recent work in the semantic arena casts Drupal as an emerging RDF framework as well. Examples of roles played by Drupal-based websites within the Woods Hole scientific community that will be discussed include: science data metadata database, organization main website, biological

Linking above and belowground responses to global change at community and ecosystem scales.

Energy Technology Data Exchange (ETDEWEB)

Antoninka, Anita [Northern Arizona University; Wolf, Julie [Northern Arizona University; Bowker, Matt [Northern Arizona University; Classen, Aimee T [ORNL; JohnsonPhD, Dr Nancy C [Northern Arizona University

2009-01-01

Cryptic belowground organisms are difficult to observe and their responses to global changes are not well understood. Nevertheless, there is reason to believe that interactions among above- and belowground communities may mediate ecosystem responses to global change. We used grassland mesocosms to manipulate the abundance of one important group of soil organisms, arbuscular mycorrhizal (AM) fungi, and to study community and ecosystem responses to CO2 and N enrichment. After two growing seasons, biomass responses of plant communities were recorded, and soil community responses were measured using microscopy, phospholipid fatty acids (PLFA) and community-level physiological profiles (CLPP). Ecosystem responses were examined by measuring net primary production (NPP), evapotranspiration, total soil organic matter (SOM), and extractable mineral N. Structural equation modeling was used to examine the causal relationships among treatments and response variables. We found that while CO2 and N tended to directly impact ecosystem functions (evapotranspiration and NPP, respectively), AM fungi indirectly impacted ecosystem functions by strongly influencing the composition of plant and soil communities. For example, the presence of AM fungi had a strong influence on other root and soil fungi and soil bacteria. We found that the mycotrophic status of the dominant plant species in the mesocosms determined whether the presence of AM fungi increased or decreased NPP. Mycotrophic grasses dominated the mesocosm communities during the first growing season, and thus, the mycorrhizal treatments had the highest NPP. In contrast, non-mycotrophic forbs were dominant during the second growing season and thus, the mycorrhizal treatments had the lowest NPP. The composition of the plant community strongly influenced soil N; and the composition of the soil organisms strongly influenced SOM accumulation in the mesocosms. These results show how linkages between above- and belowground communities

Journal hijacking: A new challenge for medical scientific community

Directory of Open Access Journals (Sweden)

Jafar Kolahi

2015-01-01

Full Text Available Researchers and scientific communities have encountered a horrible event named journal hijacking. In this paper, we present the unethical and criminal practices of journal hijacking. A hijacked journal is a legitimate scientific journal that offers print-only version, for which a bogus website has been created by a malicious third party fake publisher for the purpose of fraudulently offering research scientists the chance to rapidly publish their paper online with publication fee. Journal hijackers are dominant in analyzing the behaviors of researchers and journalism worldwide. They find the email addresses of authors from the websites of commercial and non-peer-reviewed journals. During last few years, more than one hundred of hijacked journals have been observed unbelievably. Whoever they are, it is apparent that they have the knowledge required to design a website, manage an open access e-journal, and they are skilled to hide their characteristics on the World Wide Web. They are aware that many of authors are in urgent need to publish their work in well-known prestigious journals. The goal of an anti-journal hijacking strategy should be to disseminate knowledge about such scams and to train authors so they will have the basic skills required to avoid fake publishers and hijacked journals.

Merchants of Doubt: How a Handful of Scientists Obscured the Truth on Issues from Tobacco Smoke to Global Warming

International Nuclear Information System (INIS)

Oreskes, Naomi; Conway, Erik M.; Treiner, Jacques

2012-01-01

The U.S. scientific community has long led the world in research on public health, environmental science, and other issues affecting the quality of life. US scientists have produced landmark studies on the dangers of DDT, tobacco smoke, acid rain, and global warming. But at the same time, a small yet potent subset of this community leads the world in vehement denial of these dangers. In this book, the historian authors explain how a loose-knit group of high-level scientists, with extensive political connections, ran effective campaigns to mislead the public and deny well-established scientific knowledge over four decades. In seven compelling chapters addressing tobacco, acid rain, the ozone hole, global warming, and DDT, they roll back the rug on this dark corner of the American scientific community, showing how the ideology of free market fundamentalism, aided by a too-compliant media, has skewed public understanding of some of the most pressing issues of our era

Global environmental change effects on plant community composition trajectories depend upon management legacies

NARCIS (Netherlands)

Perring, Michael P.; Bernhardt-Römermann, Markus; Baeten, Lander; Midolo, Gabriele; Blondeel, Haben; Depauw, Leen; Landuyt, Dries; Maes, Sybryn L.; Lombaerde, De Emiel; Carón, Maria Mercedes; Vellend, Mark; Brunet, Jörg; Chudomelová, Markéta; Decocq, Guillaume; Diekmann, Martin; Dirnböck, Thomas; Dörfler, Inken; Durak, Tomasz; Frenne, De Pieter; Gilliam, Frank S.; Hédl, Radim; Heinken, Thilo; Hommel, Patrick; Jaroszewicz, Bogdan; Kirby, Keith J.; Kopecký, Martin; Lenoir, Jonathan; Li, Daijiang; Máliš, František; Mitchell, Fraser J.G.; Naaf, Tobias; Newman, Miles; Petřík, Petr; Reczyńska, Kamila; Schmidt, Wolfgang; Standovár, Tibor; Świerkosz, Krzysztof; Calster, Van Hans; Vild, Ondřej; Wagner, Eva Rosa; Wulf, Monika; Verheyen, Kris

2018-01-01

The contemporary state of functional traits and species richness in plant communities depends on legacy effects of past disturbances. Whether temporal responses of community properties to current environmental changes are altered by such legacies is, however, unknown. We expect global environmental

The Industrial Revolution and Birth of the Anti-Mercantilist Idea:Epistemic Communities and Global Leadership

Directory of Open Access Journals (Sweden)

Daniel J. Whiteneck

2015-08-01

Full Text Available This paper seeks to offer a new perspective on the linkage between global leadership and the role of epistemic communities in international relations. The issue of bilateral trade liberalization between Great Britain and its trading partners rose to prominence on the global agenda in the 1700s by the efforts of British political economists and merchants. These efforts were prompted by changes in economic relations brought about by the Industrial Revolution and its impact on the mercantile system. While this group was small in number and its interactions rudimentary by 20th Century standards, it nonetheless met the qualifications specified by many scholars. It is further argued that such communities are linked to the exercise of global leadership in the long cycle model's phases of agenda setting and coalition building. They arc started and based in the global leader, and arc nurtured by the relatively open social and political structures of that leader. Evidence supporting this argument strengthens the long cycle model's explanatorypower with regard to agenda setting, coalition creation, and the role of innovative solutions to global problems, and makes preeminence in knowledge -based communities another dimension of global leadership.

The Community Water Model (CWATM) / Development of a community driven global water model

Science.gov (United States)

Burek, Peter; Satoh, Yusuke; Greve, Peter; Kahil, Taher; Wada, Yoshihide

2017-04-01

With a growing population and economic development, it is expected that water demands will increase significantly in the future, especially in developing regions. At the same time, climate change is expected to alter spatial patterns of hydrological cycle and will have global, regional and local impacts on water availability. Thus, it is important to assess water supply, water demand and environmental needs over time to identify the populations and locations that will be most affected by these changes linked to water scarcity, droughts and floods. The Community Water Model (CWATM) will be designed for this purpose in that it includes an accounting of how future water demands will evolve in response to socioeconomic change and how water availability will change in response to climate. CWATM represents one of the new key elements of IIASA's Water program. It has been developed to work flexibly at both global and regional level at different spatial resolutions. The model is open source and community-driven to promote our work amongst the wider water community worldwide and is flexible enough linking to further planned developments such as water quality and hydro-economic modules. CWATM will be a basis to develop a next-generation global hydro-economic modeling framework that represents the economic trade-offs among different water management options over a basin looking at water supply infrastructure and demand managements. The integrated modeling framework will consider water demand from agriculture, domestic, energy, industry and environment, investment needs to alleviate future water scarcity, and will provide a portfolio of economically optimal solutions for achieving future water management options under the Sustainable Development Goals (SDG) for example. In addition, it will be able to track the energy requirements associated with the water supply system e.g., pumping, desalination and interbasin transfer to realize the linkage with the water-energy economy. In

Effective representation and storage of mass spectrometry-based proteomic data sets for the scientific community

DEFF Research Database (Denmark)

Olsen, Jesper V; Mann, Matthias

2011-01-01

Mass spectrometry-based proteomics has emerged as a technology of choice for global analysis of cell signaling networks. However, reporting and sharing of MS data are often haphazard, limiting the usefulness of proteomics to the signaling community. We argue that raw data should always be provided...... mechanisms for community-wide sharing of these data....

Mapping of global scientific research in comorbidity and multimorbidity: A cross-sectional analysis.

Science.gov (United States)

Catalá-López, Ferrán; Alonso-Arroyo, Adolfo; Page, Matthew J; Hutton, Brian; Tabarés-Seisdedos, Rafael; Aleixandre-Benavent, Rafael

2018-01-01

The management of comorbidity and multimorbidity poses major challenges to health services around the world. Analysis of scientific research in comorbidity and multimorbidity is limited in the biomedical literature. This study aimed to map global scientific research in comorbidity and multimorbidity to understand the maturity and growth of the area during the past decades. This was a cross-sectional analysis of the Web of Science. Searches were run from inception until November 8, 2016. We included research articles or reviews with no restrictions by language or publication date. Data abstraction was done by one researcher. A process of standardization was conducted by two researchers to unify different terms and grammatical variants and to remove typographical, transcription, and/or indexing errors. All potential discrepancies were resolved via discussion. Descriptive analyses were conducted (including the number of papers, citations, signatures, most prolific authors, countries, journals and keywords). Network analyses of collaborations between countries and co-words were presented. During the period 1970-2016, 85994 papers (64.0% in 2010-2016) were published in 3500 journals. There was wide diversity in the specialty of the journals, with psychiatry (16558 papers; 19.3%), surgery (9570 papers; 11.1%), clinical neurology (9275 papers; 10.8%), and general and internal medicine (7622 papers; 8.9%) the most common. PLOS One (1223 papers; 1.4%), the Journal of Affective Disorders (1154 papers; 1.3%), the Journal of Clinical Psychiatry (727 papers; 0.8%), the Journal of the American Geriatrics Society (634 papers; 0.7%) and Obesity Surgery (588 papers; 0.7%) published the largest number of papers. 168 countries were involved in the production of papers. The global productivity ranking was headed by the United States (37624 papers), followed by the United Kingdom (7355 papers), Germany (6899 papers) and Canada (5706 papers). Twenty authors who published 100 or more

Mapping of global scientific research in comorbidity and multimorbidity: A cross-sectional analysis

Science.gov (United States)

Page, Matthew J.; Hutton, Brian; Tabarés-Seisdedos, Rafael; Aleixandre-Benavent, Rafael

2018-01-01

Background The management of comorbidity and multimorbidity poses major challenges to health services around the world. Analysis of scientific research in comorbidity and multimorbidity is limited in the biomedical literature. This study aimed to map global scientific research in comorbidity and multimorbidity to understand the maturity and growth of the area during the past decades. Methods and findings This was a cross-sectional analysis of the Web of Science. Searches were run from inception until November 8, 2016. We included research articles or reviews with no restrictions by language or publication date. Data abstraction was done by one researcher. A process of standardization was conducted by two researchers to unify different terms and grammatical variants and to remove typographical, transcription, and/or indexing errors. All potential discrepancies were resolved via discussion. Descriptive analyses were conducted (including the number of papers, citations, signatures, most prolific authors, countries, journals and keywords). Network analyses of collaborations between countries and co-words were presented. During the period 1970–2016, 85994 papers (64.0% in 2010–2016) were published in 3500 journals. There was wide diversity in the specialty of the journals, with psychiatry (16558 papers; 19.3%), surgery (9570 papers; 11.1%), clinical neurology (9275 papers; 10.8%), and general and internal medicine (7622 papers; 8.9%) the most common. PLOS One (1223 papers; 1.4%), the Journal of Affective Disorders (1154 papers; 1.3%), the Journal of Clinical Psychiatry (727 papers; 0.8%), the Journal of the American Geriatrics Society (634 papers; 0.7%) and Obesity Surgery (588 papers; 0.7%) published the largest number of papers. 168 countries were involved in the production of papers. The global productivity ranking was headed by the United States (37624 papers), followed by the United Kingdom (7355 papers), Germany (6899 papers) and Canada (5706 papers). Twenty

Towards a well-connected, global, interdisciplinary research community for rational decision making in the Anthropocene

Science.gov (United States)

Rauser, Florian

2016-04-01

The Young Earth System Scientists community YESS (yess-community.org) is a global network of Earth System Science early career researchers focussing on interdisciplinarity. One of the central goals of our early career network is to communicate to the world that Earth System Science has accepted the central challenge of creating tangible products for the benefit of society. A coordinated and truly global approach to Earth System Science is our best attempt to focus our understanding of the complex interplay of Earth's processes into tools for future societies, i.e., for humanity to move away from being a sorcerer's apprentice and to become a rational actor. We believe that starting with the next generation of Earth system scientists to work on that unified approach and creating an environment that allows ambitious, forward-thinking, interdisciplinary science to blossom will be our best way forward into a mature Anthropocene. In 2015 YESS started a process to come up with a definition of the Frontiers of Earth System Science research from an early career perspective, together with the research arms of the World Meteorological Organisation (WMO). During this process it became apparent that there are a few major aspects that cannot be put into the forefront often enough: one, the reality of capacity building; societies can only have robust decision-making if their decision makers can be advised not only by global assessment processes like the Intergovernmental Panel on Climate Change (IPCC) but also by local experts. The reality of a globalised science community is often only true for a few scientists at the very top from a selected number of countries. Two, the integration and balance of both user-driven and fundamental research is key to make science one pillar of a global, mature Anthropocene. This includes a better way to communicate science to end users and a more comprehensive homogenisation of weather and climate research agendas. Three, a complete overview of

Telling Anthropocene Tales: Localizing the impacts of global change using data-driven story maps

Science.gov (United States)

Mychajliw, A.; Hadly, E. A.

2016-12-01

Navigating the Anthropocene requires innovative approaches for generating scientific knowledge and for its communication outside academia. The global, synergistic nature of the environmental challenges we face - climate change, human population growth, biodiversity loss, pollution, invasive species and diseases - highlight the need for public outreach strategies that incorporate multiple scales and perspectives in an easily understandable and rapidly accessible format. Data-driven story-telling maps are optimal in that they can display variable geographic scales and their intersections with the environmental challenges relevant to both scientists and non-scientists. Maps are a powerful way to present complex data to all stakeholders. We present an overview of best practices in community-engaged scientific story-telling and data translation for policy-makers by reviewing three Story Map projects that map the geographic impacts of global change across multiple spatial and policy scales: the entire United States, the state of California, and the town of Pescadero, California. We document a chain of translation from a primary scientific manscript to a policy document (Scientific Consensus Statement on Maintaining Humanity's Life Support Systems in the 21st Century) to a set of interactive ArcGIS Story Maps. We discuss the widening breadth of participants (students, community members) and audiences (White House, Governor's Office of California, California Congressional Offices, general public) involved. We highlight how scientists, through careful curation of popular news media articles and stakeholder interviews, can co-produce these communication modules with community partners such as non-governmental organizations and government agencies. The placement of scientific and citizen's everyday knowledge of global change into an appropriate geographic context allows for effective dissemination by political units such as congressional districts and agency management units

Support for global science: Remote sensing's challenge

Science.gov (United States)

Estes, J. E.; Star, J. L.

1986-01-01

Remote sensing uses a wide variety of techniques and methods. Resulting data are analyzed by man and machine, using both analog and digital technology. The newest and most important initiatives in the U. S. civilian space program currently revolve around the space station complex, which includes the core station as well as co-orbiting and polar satellite platforms. This proposed suite of platforms and support systems offers a unique potential for facilitating long term, multidisciplinary scientific investigations on a truly global scale. Unlike previous generations of satellites, designed for relatively limited constituencies, the space station offers the potential to provide an integrated source of information which recognizes the scientific interest in investigating the dynamic coupling between the oceans, land surface, and atmosphere. Earth scientist already face problems that are truly global in extent. Problems such as the global carbon balance, regional deforestation, and desertification require new approaches, which combine multidisciplinary, multinational research teams, employing advanced technologies to produce a type, quantity, and quality of data not previously available. The challenge before the international scientific community is to continue to develop both the infrastructure and expertise to, on the one hand, develop the science and technology of remote sensing, while on the other hand, develop an integrated understanding of global life support systems, and work toward a quantiative science of the biosphere.

Dryland photoautotrophic soil surface communities endangered by global change

Science.gov (United States)

Rodriguez-Caballero, Emilio; Belnap, Jayne; Büdel, Burkhard; Crutzen, Paul J.; Andreae, Meinrat O.; Pöschl, Ulrich; Weber, Bettina

2018-03-01

Photoautotrophic surface communities forming biological soil crusts (biocrusts) are crucial for soil stability as well as water, nutrient and trace gas cycling at regional and global scales. Quantitative information on their global coverage and the environmental factors driving their distribution patterns, however, are not readily available. We use observations and environmental modelling to estimate the global distribution of biocrusts and their response to global change using future projected scenarios. We find that biocrusts currently covering approximately 12% of Earth's terrestrial surface will decrease by about 25-40% within 65 years due to anthropogenically caused climate change and land-use intensification, responding far more drastically than vascular plants. Our results illustrate that current biocrust occurrence is mainly driven by a combination of precipitation, temperature and land management, and future changes are expected to be affected by land-use and climate change in similar proportion. The predicted loss of biocrusts may substantially reduce the microbial contribution to nitrogen cycling and enhance the emissions of soil dust, which affects the functioning of ecosystems as well as human health and should be considered in the modelling, mitigation and management of global change.

Dryland photoautotrophic soil surface communities endangered by global change

Science.gov (United States)

Rodriguez-Caballero, Emilio; Belnap, Jayne; Büdel, Burkhard; Crutzen, Paul J.; Andreae, Meinrat O.; Pöschl, Ulrich; Weber, Bettina

2018-01-01

Photoautotrophic surface communities forming biological soil crusts (biocrusts) are crucial for soil stability as well as water, nutrient and trace gas cycling at regional and global scales. Quantitative information on their global coverage and the environmental factors driving their distribution patterns, however, are not readily available. We use observations and environmental modelling to estimate the global distribution of biocrusts and their response to global change using future projected scenarios. We find that biocrusts currently covering approximately 12% of Earth’s terrestrial surface will decrease by about 25–40% within 65 years due to anthropogenically caused climate change and land-use intensification, responding far more drastically than vascular plants. Our results illustrate that current biocrust occurrence is mainly driven by a combination of precipitation, temperature and land management, and future changes are expected to be affected by land-use and climate change in similar proportion. The predicted loss of biocrusts may substantially reduce the microbial contribution to nitrogen cycling and enhance the emissions of soil dust, which affects the functioning of ecosystems as well as human health and should be considered in the modelling, mitigation and management of global change.

Integration and disintegration processes of ethnic communities in a globalized world: challenges and trends

Directory of Open Access Journals (Sweden)

A. A. Paronikian

2016-06-01

Full Text Available The article examines the challenges and trends in integration and disintegration processes of ethnic communities in the world of globalization. Established that ethnic disintegration is inevitable consequence of ethnic integration, and its intensity depends on what method is carried Integration: voluntary or forced. What is important is the fact that in the era of globalization integration and disintegration processes of ethnic communities that are inherent in the very essence of ethnicity, greatly amplified. It was found that entering to the cultural field of ethnic communities of other ethnic entities, penalized sustainable ethnic balance, contributes to the phenomenon of «rejection of other» causes of ethnic conflict and the consequent threat of disintegration of ethnic communities. Disintegration often leads to weakening of the linkages and interactions between components of the integrated system in a multi-ethnic society. However, the author concludes that the process of disintegration cannot be regarded as unambiguously negative because, on the one hand, it contributes to the weakening and decline; and sometimes division of multi-ethnic countries, but on the other hand - it contributes to the birth of the new and revival of the old nation-states, which is particularly important in conditions of transformation of the global community towards the post-industrial and information epoch in the future. In general, the integration and disintegration change each other depending on global processes and their transformations. Therefore, in the era of globalization’s challenges it is important is the effective management of these processes to prevent adverse effects.

Biocrusts in the context of global change

Science.gov (United States)

Reed, Sasha C.; Maestre, Fernando T.; Ochoa-Hueso, Raul; Kuske, Cheryl; Darrouzet-Nardi, Anthony N.; Darby, Brian; Sinsabaugh, Bob; Oliver, Mel; Sancho, Leo; Belnap, Jayne

2016-01-01

A wide range of studies show global environmental change will profoundly affect the structure, function, and dynamics of terrestrial ecosystems. The research synthesized here underscores that biocrust communities are also likely to respond significantly to global change drivers, with a large potential for modification to their abundance, composition, and function. We examine how elevated atmospheric CO2 concentrations, climate change (increased temperature and altered precipitation), and nitrogen deposition affect biocrusts and the ecosystems they inhabit. We integrate experimental and observational data, as well as physiological, community ecology, and biogeochemical perspectives. Taken together, these data highlight the potential for biocrust organisms to respond dramatically to environmental change and show how changes to biocrust community composition translate into effects on ecosystem function (e.g., carbon and nutrient cycling, soil stability, energy balance). Due to the importance of biocrusts in regulating dryland ecosystem processes and the potential for large modifications to biocrust communities, an improved understanding and predictive capacity regarding biocrust responses to environmental change are of scientific and societal relevance.

An Open-Source Sandbox for Increasing the Accessibility of Functional Programming to the Bioinformatics and Scientific Communities.

Science.gov (United States)

Fenwick, Matthew; Sesanker, Colbert; Schiller, Martin R; Ellis, Heidi Jc; Hinman, M Lee; Vyas, Jay; Gryk, Michael R

2012-01-01

Scientists are continually faced with the need to express complex mathematical notions in code. The renaissance of functional languages such as LISP and Haskell is often credited to their ability to implement complex data operations and mathematical constructs in an expressive and natural idiom. The slow adoption of functional computing in the scientific community does not, however, reflect the congeniality of these fields. Unfortunately, the learning curve for adoption of functional programming techniques is steeper than that for more traditional languages in the scientific community, such as Python and Java, and this is partially due to the relative sparseness of available learning resources. To fill this gap, we demonstrate and provide applied, scientifically substantial examples of functional programming, We present a multi-language source-code repository for software integration and algorithm development, which generally focuses on the fields of machine learning, data processing, bioinformatics. We encourage scientists who are interested in learning the basics of functional programming to adopt, reuse, and learn from these examples. The source code is available at: https://github.com/CONNJUR/CONNJUR-Sandbox (see also http://www.connjur.org).

A Cloud-Based Global Flood Disaster Community Cyber-Infrastructure: Development and Demonstration

Science.gov (United States)

Wan, Zhanming; Hong, Yang; Khan, Sadiq; Gourley, Jonathan; Flamig, Zachary; Kirschbaum, Dalia; Tang, Guoqiang

2014-01-01

Flood disasters have significant impacts on the development of communities globally. This study describes a public cloud-based flood cyber-infrastructure (CyberFlood) that collects, organizes, visualizes, and manages several global flood databases for authorities and the public in real-time, providing location-based eventful visualization as well as statistical analysis and graphing capabilities. In order to expand and update the existing flood inventory, a crowdsourcing data collection methodology is employed for the public with smartphones or Internet to report new flood events, which is also intended to engage citizen-scientists so that they may become motivated and educated about the latest developments in satellite remote sensing and hydrologic modeling technologies. Our shared vision is to better serve the global water community with comprehensive flood information, aided by the state-of-the- art cloud computing and crowdsourcing technology. The CyberFlood presents an opportunity to eventually modernize the existing paradigm used to collect, manage, analyze, and visualize water-related disasters.

President's message: We must remain committed to scientific integrity

Science.gov (United States)

McPhaden, Michael

2012-02-01

During the third week of February our global community of Earth and space scientists witnessed the shocking fall from grace of an accomplished AGU member who betrayed the principles of scientific integrity. In doing so he compromised AGU's credibility as a scientific society, weakened the public's trust in scientists, and produced fresh fuel for the unproductive and seemingly endless ideological firestorm surrounding the reality of the Earth's changing climate. Peter Gleick resigned as chair of AGU's Task Force on Scientific Ethics on 16 February, prior to admitting in a blog post that he obtained documents from the Heartland Institute under false pretenses. His transgression cannot be condoned, regardless of his motives. It is a tragedy that requires us to stop and reflect on what we value as scientists and how we want to be perceived by the public. Here are a few things that come immediately to mind:

Effects of land use on zoonotic host communities: a global correlative analysis

Directory of Open Access Journals (Sweden)

Rory Gibb, MRes

2018-05-01

Full Text Available Background: Environmental trade-offs associated with land use—for example, between food security and biodiversity conservation—are crucial dimensions of planetary health. Land use-driven biodiversity change might predictably affect disease risk if reservoir host species are consistently more likely to persist under human disturbance (ie, if ecological communities in modified habitats generally have a higher zoonotic potential than those in unmodified habitats. Such a phenomenon has been observed in specific disease systems, but with substantial change in global land use projected for this century, assessing its global and taxonomic generality would shed light on an important hypothesised driver of environmental synergies or trade-offs between conservation and public health. Methods: We collated data on hosts of human parasites and pathogens from the published literature, and combined these with the Projecting Responses of Ecological Diversity in Changing Terrestrial Systems (PREDICTS global database of local ecological communities and associated land use data. We analysed the effects of land use on host richness and abundance across 7330 sites globally, controlling for disease-related research effort and differences in survey methods. Findings: Ecological communities in anthropogenic land uses (managed and urban ecosystems contained a consistently higher richness and abundance of host species than did communities in nearby primary (undisturbed sites. However, among mammal hosts of zoonotic pathogens, we found considerable taxonomic variation in host responses to land use, with abundances of rodents and bats generally increasing and those of primates and carnivores generally declining in modified landscapes. Interpretation: Our results suggest that future change in global land use has the potential to drive overall increasing contact between people and ecological communities with increased shared pathogen potential (ie, more potential hosts

INTEGRATION OF UKRAINIAN INDUSTRY SCIENTIFIC PERIODACLS INTO WORLD SCIENTIFIC INFORMATION SPACE: PROBLEMS AND SOLUTIONS

Directory of Open Access Journals (Sweden)

T. O. Kolesnykova

2013-11-01

Full Text Available Purpose. Problem of representation lack of scientists’ publications, including transport scientists, in the international scientometric databases is the urgent one for Ukrainian science. To solve the problem one should study the structure and quality of the information flow of scientific periodicals of railway universities in Ukraine and to determine the integration algorithm of scientific publications of Ukrainian scientists into the world scientific information space. Methodology. Applying the methods of scientific analysis, synthesis, analogy, comparison and prediction the author has investigated the problem of scientific knowledge distribution using formal communications. The readiness of Ukrainian railway periodicals to registration procedure in the international scientometric systems was analyzed. The level of representation of articles and authors of Ukrainian railway universities in scientometric database Scopus was studied. Findings. Monitoring of the portals of railway industry universities of Ukraine and the sites of their scientific periodicals and analysis of obtained data prove insufficient readiness of most scientific publications for submission to scientometric database. The ways providing sufficient "visibility" of industry periodicals of Ukrainian universities in the global scientific information space were proposed. Originality. The structure and quality of documentary flow of scientific periodicals in railway transport universities of Ukraine and its reflection in scientometric DB Scopus were first investigated. The basic directions of university activities to integrate the results of transport scientists research into the global scientific digital environment were outlined. It was determined the leading role of university libraries in the integration processes of scientific documentary resources of universities into the global scientific and information communicative space. Practical value. Implementation of the proposed

Debate on global warming as a socio-scientific issue: science teaching towards political literacy

Science.gov (United States)

dos Santos, Wildson Luiz Pereira

2014-09-01

The focus of this response to the original article by Tom G. H. Bryce and Stephen P. Day (Cult Stud Sci Educ. doi: 10.1007/s11422-012-9407-1, 2013) is the use of empirical data to illustrate and expand the understanding of key points of their argument. Initially, I seek to discuss possible answers to the three questions posed by the authors related to: (1) the concerns to be addressed and the scientific knowledge to be taken into account in the climate change debate, (2) the attention to be paid to perspectives taken by "alarmists" and "deniers," and (3) the approaches to be used to conduct controversial global warming debate. In this discussion, I seek to contribute to the debate proposed by the original paper, illustrating various points commented on by the authors and expanding to other possibilities, which highlight the importance of political issues in the debate. Therefore, I argue that socio-political issues must be taken into account when I aim for a scientific literacy that can enhance students' political education. Likewise, I extend the debate presented in the original article, emphasizing the attention that should be paid to these aspects and approaching science education from a critical perspective. Highlighting only the confirmation bias without considering political implications of the debate can induce a reductionist and empiricist view of science, detached from the political power that acts on scientific activity. In conclusion, I support the idea that for a critical science education, the discussion of political issues should be involved in any controversial debate, a view, which goes beyond the confirmation bias proposed by Bryce and Day for the global warming debate. These issues are indeed vital and science teachers should take them into account when preparing their lessons for the debate on climate change.

Global Climate Change and Society: Scientific, Policy, and Philosophic Themes

Science.gov (United States)

Frodeman, R.; Bullock, M. A.

2001-12-01

The summer of 2001 saw the inauguration of the Global Climate Change and Society Program (GCCS), an eight week, NSF-funded experiment in undergraduate pedagogy held at the University of Colorado and the National Center for Atmospheric Research. Acknowledging from the start that climate change is more than a scientific problem, GCCS began with the simultaneous study of basic atmospheric physics, classical and environmental philosophy, and public policy. In addition to lectures and discussions on these subjects, our twelve undergraduates (majoring in the physical sciences, social sciences, and humanities) also participated in internships with scholars and researchers at NCAR, University of Colorado's Center of the American West, and the Colorado School of Mines, on specific issues in atmospheric science, science policy, and ethics and values. This talk will discuss the outcomes of GCCS: specifically, new insights into interdisciplinary pedagogy and the student creation of an extraordinary "deliverable," a group summary assessment of the global climate change debate. The student assessment called for an integrated discussion of both the science of climate change and the human values related to how we inhabit the world. The problems facing society today cannot be addressed through the single-minded adherence to science and technology; instead, society must develop new means of integrating the humanities and science in a meaningful dialogue about our common future.

Method-centered digital communities on protocols.io for fast-paced scientific innovation [version 2; referees: 2 approved

Directory of Open Access Journals (Sweden)

Lori Kindler

2017-06-01

Full Text Available The Internet has enabled online social interaction for scientists beyond physical meetings and conferences. Yet despite these innovations in communication, dissemination of methods is often relegated to just academic publishing. Further, these methods remain static, with subsequent advances published elsewhere and unlinked. For communities undergoing fast-paced innovation, researchers need new capabilities to share, obtain feedback, and publish methods at the forefront of scientific development. For example, a renaissance in virology is now underway given the new metagenomic methods to sequence viral DNA directly from an environment. Metagenomics makes it possible to "see" natural viral communities that could not be previously studied through culturing methods. Yet, the knowledge of specialized techniques for the production and analysis of viral metagenomes remains in a subset of labs.  This problem is common to any community using and developing emerging technologies and techniques. We developed new capabilities to create virtual communities in protocols.io, an open access platform, for disseminating protocols and knowledge at the forefront of scientific development. To demonstrate these capabilities, we present a virology community forum called VERVENet. These new features allow virology researchers to share protocols and their annotations and optimizations, connect with the broader virtual community to share knowledge, job postings, conference announcements through a common online forum, and discover the current literature through personalized recommendations to promote discussion of cutting edge research. Virtual communities in protocols.io enhance a researcher's ability to: discuss and share protocols, connect with fellow community members, and learn about new and innovative research in the field.  The web-based software for developing virtual communities is free to use on protocols.io. Data are available through public APIs at protocols.io.

Insufficiencies in solving global environmental problems by specialized scientific expertise

International Nuclear Information System (INIS)

Hartwig, S.G.; Kra, R.S.

1989-01-01

The most paradoxical and urgent problem faces the world today. We find ourselves between the horns of a dilemma. One horn represents the accelerating demand for energy, and the other, the irreversible degradation of our natural environment. There are two directions that we can take to solve our growing global crisis. The first step is to encourage scientific specialists to think in broader terms. The second necessary approach is to make decision makers aware of the complexity of the situation as well as the dangers of tunnel vision that experts often fall into. Therefore, to find a long-term holistic solution, decision makers, be they government officials or academics, must be, themselves, solution oriented and capable of directing scientists along broadened problem-solving pathways. Up till now, scientists have been required to research environmental problems, discover causal associations and determine effects. Contemporary scientists, in the truest sense of the meaning, are no longer generalists but are specialists in their own fields with great depth and accuracy of knowledge. However, experts of high standing may have difficulty visualizing adjacent sciences, which causes them to lose sight of topics peripheral to their main field of interest. The consequence of this can be that solutions to a problem will be sought only within particular and specialized areas, but it is, unfortunately, a fact of life that environmental problems do not come neatly packaged in scientific disciplines: they happen in their entirety, with all their synergistic implications. 5 refs., 5 figs

Global learning for local solutions: Reducing vulnerability of marine-dependent coastal communities

Science.gov (United States)

Salim, S. S.; Paytan, A.

2016-12-01

The project `Global learning for local solutions: Reducing vulnerability of marine-dependent coastal communities' (GULLS) falls within the Belmont Forum and G8 Research Councils Initiative on Multilateral Research Funding. Participants include teams from nine countries: Australia, Brazil, India, Madagascar, Mozambique, New Zealand, South Africa, the United Kingdom and the United States of America. The project focuses on five regional `hotspots' of climate and social change, defined as fast-warming marine areas and areas experiencing social tensions as a result of change: south-east Australia, Brazil, India, South Africa, and the Mozambique Channel and adjacent countries of Mozambique and Madagascar. These areas require most urgent attention and serve as valuable case studies for wider applications. The project aims to assist coastal communities and other stakeholders dependent on marine resources to adapt to climate change and variability through an integrated and trans-disciplinary approach. Combining best available global knowledge with local knowledge and conditions, it is exploring adaptation options and approaches to strengthen resilience at local and community levels, with a focus on options for reconciling the needs for food security with long-term sustainability and conservation. The project will also contribute to capacity development and empowering fishing communities and other fisheries-dependent stakeholders.A standardized vulnerability assessment framework is being developed that will be used to integrate results from natural, social and economic studies in order to identify needs and options for strengthening management and existing policies. Structured comparisons between the hot-spots will assist global efforts for adaptation and strengthening resilience in marine and coastal social-ecological systems.

Bridging the Scientific and Indigenous Communities to Study Sea Ice Change in Arctic Alaska

Science.gov (United States)

Mahoney, A. R.; Zappa, C. J.; Betcher, S. R.; Hauser, D.; Whiting, A.; Goodwin, J.; Harris, C.; Schaefer, B.; Schaefer, R.

2017-12-01

Ikaavik Sikukuun (Ice Bridges) is a newly-launched research partnership in Kotzebue, Alaska, that adopts an end-to-end community-based approach to study fundamental processes underlying the mechanisms and impacts of the changing sea ice in coastal Alaska. Under guidance from a local advisory council, we will use state-of-the-art observing techniques including long-range unmanned aerial systems (UAS) to study under-observed sea ice regions during critical periods of marine mammal migration, molting and reproduction. Here, we describe what, to the best of our knowledge, is a precedent-setting approach to co-creating research questions and hypotheses that integrate indigenous knowledge (IK) and interdisciplinary scientific methods. A key element of this approach is that we established an advisory committee of local IK holders before defining specific research questions. This has enabled us to iteratively develop hypotheses that incorporate IK and respond to the research needs of the local community while also addressing key geophysical and ecological questions related to changes in the seasonal ice zone. The advisory committee will be key participants in the project team, ensuring that IK is incorporated into the design of the observing plan and the synthesis and dissemination of findings. In addition to building bridges between the scientific community and indigenous residents of Kotzebue, the legacy of our project will include a video documentary that will allow us to share the story of this partnership and our findings with a broad audience.

Mapping the evolution of scientific ideas

Energy Technology Data Exchange (ETDEWEB)

Roberts, David [Los Alamos National Laboratory; Herrera, Mark [UNIV OF MARYLAND; Gulbahce, Natali [UNIV OF BOSTON

2009-01-01

Despite the apparent conceptual boundaries of scientific fields, a formal description for their evolution is lacking. Here we describe a novel approach to study the dynamics and evolution of scientific fields using a network-based analysis. We build an idea network consisting of American Physical Society PACS numbers as nodes representing scientific concepts. Two PACS numbers are linked if there exist publications that reference them simultaneously. We locate scientific fields using Cfinder, an overlapping community finding algorithm, and describe the time evolution of these fields using a community evolution method over the course of 1985-2006. The communities we identify map to known scientific fields, and their age strongly depends on t.heir size, impact and activity. Our analysis further suggests that communities that redefine themselves by merging and creating new groups of ideas tend to have more fitness as measured by the impact per paper, and hence communities with a higher fitness tend to be short-lived. The described approach to quantify the evolution of ideas may be relevant in making predictions about the future of science and how to guide its development.

Bringing ecology blogging into the scientific fold: measuring reach and impact of science community blogs.

Science.gov (United States)

Saunders, Manu E; Duffy, Meghan A; Heard, Stephen B; Kosmala, Margaret; Leather, Simon R; McGlynn, Terrence P; Ollerton, Jeff; Parachnowitsch, Amy L

2017-10-01

The popularity of science blogging has increased in recent years, but the number of academic scientists who maintain regular blogs is limited. The role and impact of science communication blogs aimed at general audiences is often discussed, but the value of science community blogs aimed at the academic community has largely been overlooked. Here, we focus on our own experiences as bloggers to argue that science community blogs are valuable to the academic community. We use data from our own blogs ( n  = 7) to illustrate some of the factors influencing reach and impact of science community blogs. We then discuss the value of blogs as a standalone medium, where rapid communication of scholarly ideas, opinions and short observational notes can enhance scientific discourse, and discussion of personal experiences can provide indirect mentorship for junior researchers and scientists from underrepresented groups. Finally, we argue that science community blogs can be treated as a primary source and provide some key points to consider when citing blogs in peer-reviewed literature.

Collaboration tools for the global accelerator network Workshop Report

CERN Document Server

Agarwal, D; Olson, J

2002-01-01

The concept of a ''Global Accelerator Network'' (GAN) has been put forward as a means for inter-regional collaboration in the operation of internationally constructed and operated frontier accelerator facilities. A workshop was held to allow representatives of the accelerator community and of the collaboratory development community to meet and discuss collaboration tools for the GAN environment. This workshop, called the Collaboration Tools for the Global Accelerator Network (GAN) Workshop, was held on August 26, 2002 at Lawrence Berkeley National Laboratory. The goal was to provide input about collaboration tools in general and to provide a strawman for the GAN collaborative tools environment. The participants at the workshop represented accelerator physicists, high-energy physicists, operations, technology tool developers, and social scientists that study scientific collaboration.

Collaboration tools for the global accelerator network: Workshop Report

International Nuclear Information System (INIS)

Agarwal, Deborah; Olson, Gary; Olson, Judy

2002-01-01

The concept of a ''Global Accelerator Network'' (GAN) has been put forward as a means for inter-regional collaboration in the operation of internationally constructed and operated frontier accelerator facilities. A workshop was held to allow representatives of the accelerator community and of the collaboratory development community to meet and discuss collaboration tools for the GAN environment. This workshop, called the Collaboration Tools for the Global Accelerator Network (GAN) Workshop, was held on August 26, 2002 at Lawrence Berkeley National Laboratory. The goal was to provide input about collaboration tools in general and to provide a strawman for the GAN collaborative tools environment. The participants at the workshop represented accelerator physicists, high-energy physicists, operations, technology tool developers, and social scientists that study scientific collaboration

Stephen Hawking's Community-Bound Voice A Functional Investigation of Self-Mentions in Stephen Hawking's Scientific Prose

Directory of Open Access Journals (Sweden)

Davud Kuhi

2015-11-01

Full Text Available Thanks to the development of the concept of metadiscourse, it is now widely acknowledged that academic/scientific writing is not only concerned with communicating purely propositional meanings: what is communicated through academic/scientific communication is seen to be intertwined with the negotiation of social and interpersonal meanings. While a large number of so called metadiscoursal resources contribute to the simultaneous negotiation of propositional and interpersonal meanings, the present study aimed at investigating the functions self-mention forms can fulfill in academic/scientific communication. Two of Stephen Hawking's scientific books were selected as the corpus of the research, and based on Tang and John's (1999 model, the constructed corpus was analyzed in terms of the functions self-mention forms can fulfill in academic/scientific writing. The findings revealed that from among the different roles identified by Tang and John, the representative role constituted the most frequent self-mention function in the corpus. The remarkably heavy presence of representative role in Hawking's scientific prose was interpreted as a further evidence for the claim that scientists are more likely to persuade readers of their ideas if they frame their messages in ways which appeal to appropriate community-recognized relationships.

Provenance Representation in the Global Change Information System (GCIS)

Science.gov (United States)

Tilmes, Curt

2012-01-01

Global climate change is a topic that has become very controversial despite strong support within the scientific community. It is common for agencies releasing information about climate change to be served with Freedom of Information Act (FOIA) requests for everything that led to that conclusion. Capturing and presenting the provenance, linking to the research papers, data sets, models, analyses, observation instruments and satellites, etc. supporting key findings has the potential to mitigate skepticism in this domain. The U.S. Global Change Research Program (USGCRP) is now coordinating the production of a National Climate Assessment (NCA) that presents our best understanding of global change. We are now developing a Global Change Information System (GCIS) that will present the content of that report and its provenance, including the scientific support for the findings of the assessment. We are using an approach that will present this information both through a human accessible web site as well as a machine readable interface for automated mining of the provenance graph. We plan to use the developing W3C PROV Data Model and Ontology for this system.

Radio Research in Spain - Characteristics, Perceptions and Impressions from the Scientific Community

Directory of Open Access Journals (Sweden)

Teresa Piñeiro Otero

2017-11-01

Full Text Available Research in communication has recently gained relevance, leading to the development of a significant and specialised corpus of studies. Along these lines, this work focuses on radio studies from the perspective of the scientific community – an innovative approach in the framework of communication meta-research. Starting with the outcomes of an initial survey, an in-depth study was then conducted to focus on the importance, themes and quality of radio research. We looked into the 31 most important authors of contributions published in scientific journals (1980-2013 to understand their perceptions and impressions about Spanish research. This study helped confirm that radio research is still a minority and individual endeavour. The respondents explained that this is due to limited support from research and academic institutions. In any case, radio researchers find the object of their study to be relevant, influential and well rooted, even if the topics and approaches are permeable to the context where the studies take place.

International Scientific Data, Standards, and Digital Libraries: An NSF NSDL (U.S. and CODATA Workshop

Directory of Open Access Journals (Sweden)

Laura M Bartolo

2006-11-01

Full Text Available There is little debate that recent advances in information technology (IT are revolutionizing the practice of science and expanding its impact on global society. It is still debatable whether the transformation can take full advantage of these advances without open, international standards, embraced by the scientific community. Accompanying the increases in computing power and bandwidth, considerable discussion has surfaced about the availability and exchange of scientific data. Common themes in the dialogue underscore the need for new visions of data organization, storage, and dissemination (Nature Editorial, 2005.

An Open-Source Sandbox for Increasing the Accessibility of Functional Programming to the Bioinformatics and Scientific Communities

Science.gov (United States)

Fenwick, Matthew; Sesanker, Colbert; Schiller, Martin R.; Ellis, Heidi JC; Hinman, M. Lee; Vyas, Jay; Gryk, Michael R.

2012-01-01

Scientists are continually faced with the need to express complex mathematical notions in code. The renaissance of functional languages such as LISP and Haskell is often credited to their ability to implement complex data operations and mathematical constructs in an expressive and natural idiom. The slow adoption of functional computing in the scientific community does not, however, reflect the congeniality of these fields. Unfortunately, the learning curve for adoption of functional programming techniques is steeper than that for more traditional languages in the scientific community, such as Python and Java, and this is partially due to the relative sparseness of available learning resources. To fill this gap, we demonstrate and provide applied, scientifically substantial examples of functional programming, We present a multi-language source-code repository for software integration and algorithm development, which generally focuses on the fields of machine learning, data processing, bioinformatics. We encourage scientists who are interested in learning the basics of functional programming to adopt, reuse, and learn from these examples. The source code is available at: https://github.com/CONNJUR/CONNJUR-Sandbox (see also http://www.connjur.org). PMID:25328913

ANALYSIS OF SCIENTIFIC RESEARCHES IN PHARMACEUTICAL PROMOTION GLOBALLY: TOWARDS INTERNATIONALLY DEVELOPING PRACTICALLY-ORIENTED GUIDELINES FOR PHARMACEUTICAL COMPANIES

Directory of Open Access Journals (Sweden)

M. M. Bahlol

2016-01-01

Full Text Available Purpose. Pharmaceutical industry is transnational and globally important. Many pharmaceutical companies operate their business in multinational and international forms in different countries. Diverse researches from different countries indicated and confirmed marketing promotion importance in pharmaceutical field. Therefore, marketing promotion and its effects are a very important issue that should be globally investigated in real life and evidence context. We oriented our research according to these scientific and practical values.Methodology. We reviewed pharmaceutical marketing promotion researches from more than 25 different countries, e.g., USA, Canada, Italy, France, Russia, India, Egypt and Syria where we employed our knowledge of three widely spread languages, i.e., English, Russian and Arabic. Such language variation supports us with large and variable amount of scientific knowledge, deep understanding and ability of analysis. Some studies investigated average response to pharmaceutical marketing promotion and few studies took into consideration heterogeneity in their effects with respect to advertising medium or drug characteristics.Originality. We investigated empirical evidences of pharmaceutical marketing promotion that can be directed to either consumer or healthcare professionals.Findings. We extracted, gathered and associated information of pharmaceutical promotion globally which oriented us to several evidence and practical facts with regard to employing promotion tools in different definite situations pertinent to main directions; their welfare and health enhancing effects and adverse effects. Practical Implications- Consequently, we developed practically-oriented guidelines for companies concerning pharmaceutical promotion globally ate the end of this paper.

A Global Assessment on Climate Research Engaging Indigenous Knowledge Systems and Recommendations for Quality Standards of Research Practice in Indigenous Communities

Science.gov (United States)

Davíd-Chavez, D. M.; Gavin, M. C.

2017-12-01

Indigenous communities worldwide have maintained their own knowledge systems for millennia informed through careful observation of dynamics of environmental changes. Withstanding centuries of challenges to their rights to maintain and practice these knowledge systems, Indigenous peoples continually speak to a need for quality standards for research in their communities. Although, international and Indigenous peoples' working groups emphasize Indigenous knowledge systems and the communities who hold them as critical resources for understanding and adapting to climate change, there has yet to be a comprehensive, evidence based analysis into how diverse knowledge systems are integrated in scientific studies. Do current research practices challenge or support Indigenous communities in their efforts to maintain and appropriately apply their knowledge systems? This study addresses this question using a systematic literature review and meta-analysis assessing levels of Indigenous community participation and decision-making in all stages of the research process (initiation, design, implementation, analysis, dissemination). Assessment is based on reported quality indicators such as: outputs that serve the community, ethical guidelines in practice (free, prior, and informed consent and intellectual property rights), and community access to findings. These indicators serve to identify patterns between levels of community participation and quality standards in practice. Meta-analysis indicates most climate studies practice an extractive model in which Indigenous knowledge systems are co-opted with minimal participation or decision-making authority from communities who hold them. Few studies report outputs that directly serve Indigenous communities, ethical guidelines in practice, or community access to findings. Studies reporting the most quality indicators were initiated in mutual agreement between Indigenous communities and outside researchers or by communities themselves

Mapping the evolution of scientific ideas

Energy Technology Data Exchange (ETDEWEB)

Roberts, David C [Los Alamos National Laboratory; Herrera, Mark [UNIV OF MARYLAND; Gulbahce, Natali [NORTHEASTERN UNIV

2008-01-01

The importance of interdisciplinary research is ever increasing as challenging world problems require expertise across diverse fields. Despite the apparent conceptual boundaries of scientific fields, a formal description for their evolution is lacking. Here we describe a novel approach to study the dynamics and evolution of scientific ideas and fields using a network-based analysis. We build a idea network consisting of American Physical Society Pacs numbers as nodes representing scientific concepts. Two Pacs numbers are linked in the network if there exist publications that reference them simultaneously. We locate scientific fields using an overlapping community finding algorithm and describe the time evolution of these fields using a community evolution method over the course of 1985-2006. We find that the communities we find map to scientific fields, the lifetime of these fields strongly depends on their size, impact and activity, and longest living communities are least volatile. The described approach to quantify the evolution of ideas is expected to be relevant in making predictions about the future of science and how to guide its development.

Scientific output quality of 40 globally top-ranked medical researchers in the field of osteoporosis.

Science.gov (United States)

Pluskiewicz, W; Drozdzowska, B; Adamczyk, P; Noga, K

2018-03-26

The study presents the research output of 40 globally top-ranked authors, publishing in the field of osteoporosis. Their h-index is compared with the Scientific Quality Index (SQI), a novel indicator. Using SQI, 92.5% of the authors changed their initial positions in the general ranking. SQI partially depends on bibliometric measures different from those influencing h-index and may be considered as an assessment tool, reflecting more objective, qualitative, rather than quantitative, features of individual scientific output. The study approaches the research output of 40 globally top-ranked authors in the field of osteoporosis. The assessed authors were identified in the Scopus database, using the key word "osteoporosis" and the h-index data, collected during the last decade (2008-2017). The data, concerning the scientific output, expressed by the h-index, were compared with a novel indicator of scientific quality-called the Scientific Quality Index (SQI). SQI is calculated according to the following formula: Parameter No. 1 + Parameter No. 2, where: Parameter No. 1 (the percent of papers cited ≥ 10 times) the number of papers cited ≥ 10 times (excluding self-citations and citations of all co-authors) is divided by the number of all the published papers (including the papers with no citation) × 100%, Parameter No. 2 (the mean number of citations per paper) the total number of citations (excluding self-citations and citations of all co-authors) divided by the number of all published papers (including papers with no citation). The following research output values were obtained: the citation index, 2483.6 ± 1348.7; the total number of papers, 75.1 ± 23.2; the total number of cited papers, 69.3 ± 22.0; the number of papers cited, at least, 10 times, 45.4 ± 17.2; the percent of papers cited, at least, 10 times, 59.9 ± 10.0; and the mean citations per paper, 32.8 ± 15.0. The mean value of Hirsch index was 24.2 ± 6.2 and SQI

'Sciencenet'--towards a global search and share engine for all scientific knowledge.

Science.gov (United States)

Lütjohann, Dominic S; Shah, Asmi H; Christen, Michael P; Richter, Florian; Knese, Karsten; Liebel, Urban

2011-06-15

Modern biological experiments create vast amounts of data which are geographically distributed. These datasets consist of petabytes of raw data and billions of documents. Yet to the best of our knowledge, a search engine technology that searches and cross-links all different data types in life sciences does not exist. We have developed a prototype distributed scientific search engine technology, 'Sciencenet', which facilitates rapid searching over this large data space. By 'bringing the search engine to the data', we do not require server farms. This platform also allows users to contribute to the search index and publish their large-scale data to support e-Science. Furthermore, a community-driven method guarantees that only scientific content is crawled and presented. Our peer-to-peer approach is sufficiently scalable for the science web without performance or capacity tradeoff. The free to use search portal web page and the downloadable client are accessible at: http://sciencenet.kit.edu. The web portal for index administration is implemented in ASP.NET, the 'AskMe' experiment publisher is written in Python 2.7, and the backend 'YaCy' search engine is based on Java 1.6.

Mapping the dengue scientific landscape worldwide: a bibliometric and network analysis.

Science.gov (United States)

Mota, Fabio Batista; Fonseca, Bruna de Paula Fonseca E; Galina, Andréia Cristina; Silva, Roseli Monteiro da

2017-05-01

Despite the current global trend of reduction in the morbidity and mortality of neglected diseases, dengue's incidence has increased and occurrence areas have expanded. Dengue also persists as a scientific and technological challenge since there is no effective treatment, vaccine, vector control or public health intervention. Combining bibliometrics and social network analysis methods can support the mapping of dengue research and development (R&D) activities worldwide. The aim of this paper is to map the scientific scenario related to dengue research worldwide. We use scientific publication data from Web of Science Core Collection - articles indexed in Science Citation Index Expanded (SCI-EXPANDED) - and combine bibliometrics and social network analysis techniques to identify the most relevant journals, scientific references, research areas, countries and research organisations in the dengue scientific landscape. Our results show a significant increase of dengue publications over time; tropical medicine and virology as the most frequent research areas and biochemistry and molecular biology as the most central area in the network; USA and Brazil as the most productive countries; and Mahidol University and Fundação Oswaldo Cruz as the main research organisations and the Centres for Disease Control and Prevention as the most central organisation in the collaboration network. Our findings can be used to strengthen a global knowledge platform guiding policy, planning and funding decisions as well as to providing directions to researchers and institutions. So that, by offering to the scientific community, policy makers and public health practitioners a mapping of the dengue scientific landscape, this paper has aimed to contribute to upcoming debates, decision-making and planning on dengue R&D and public health strategies worldwide.

From Internationalism to Internationalisation: The Illusion of a Global Community in Higher Education

Directory of Open Access Journals (Sweden)

Graham Pike

2012-09-01

Full Text Available Both global education and international education are movements designedto promote the concepts of internationalism and global community innational education systems, but with different histories. While the former, agrassroots K-12 movement, has struggled to make headway against theforces of neoliberalism, the latter has thrived in a market-driven era inwhich revenue from international student mobility has offset decliningpublic funding of higher education in many developed countries. Currenttrends in the internationalisation of higher education have resulted inincreasing commercialisation and intensive competition for internationalstudents, fuelled by world rankings of elite universities. Tensions existbetween these trends and the more altruistic goals of internationaleducation proclaimed in institutional mission statements and governmentpolicies. An analytical matrix is offered as a tool with which highereducation institutions can map their internationalisation activities andassess the extent to which they match their stated policies and missions.While the rhetoric of international education purports to promote theconcept of a global community, the article suggests this claim may beillusory.

Information technology and global change science

Energy Technology Data Exchange (ETDEWEB)

Baxter, F.P.

1990-01-01

The goal of this paper is to identify and briefly describe major existing and near term information technologies that cold have a positive impact on the topics being discussed at this conference by helping to manage the data of global change science and helping global change scientists conduct their research. Desktop computer systems have changed dramatically during the past seven years. Faster data processing can be expected in the future through full development of traditional serial computer architectures. Some other proven information technologies may be currently underutilized by global change scientists. Relational database management systems and good organization of data through the use of thoughtful database design would enable the scientific community to better share and maintain quality research data. Custodians of the data should use rigorous data administration to ensure integrity and long term value of the data resource. Still other emerging information technologies that involve the use of artificial intelligence, parallel computer architectures, and new sensors for data collection will be in relatively common use in the near term and should become part of the global science community's technical toolkit. Consideration should also be given to the establishment of Information Analysis Centers to facilitate effective organization and management of interdisciplinary data and the prototype testing and use of advanced information technology to facilitate rapid and cost-effective integration of these tools into global change science. 8 refs.

The global threat of antimicrobial resistance: science for intervention

Directory of Open Access Journals (Sweden)

I. Roca

2015-07-01

Full Text Available In the last decade we have witnessed a dramatic increase in the proportion and absolute number of bacterial pathogens resistant to multiple antibacterial agents. Multidrug-resistant bacteria are currently considered as an emergent global disease and a major public health problem. The B-Debate meeting brought together renowned experts representing the main stakeholders (i.e. policy makers, public health authorities, regulatory agencies, pharmaceutical companies and the scientific community at large to review the global threat of antibiotic resistance and come up with a coordinated set of strategies to fight antimicrobial resistance in a multifaceted approach. We summarize the views of the B-Debate participants regarding the current situation of antimicrobial resistance in animals and the food chain, within the community and the healthcare setting as well as the role of the environment and the development of novel diagnostic and therapeutic strategies, providing expert recommendations to tackle the global threat of antimicrobial resistance.

Changes in tropical cyclones under stabilized 1.5 and 2.0 °C global warming scenarios as simulated by the Community Atmospheric Model under the HAPPI protocols

Science.gov (United States)

Wehner, Michael F.; Reed, Kevin A.; Loring, Burlen; Stone, Dáithí; Krishnan, Harinarayan

2018-02-01

The United Nations Framework Convention on Climate Change (UNFCCC) invited the scientific community to explore the impacts of a world in which anthropogenic global warming is stabilized at only 1.5 °C above preindustrial average temperatures. We present a projection of future tropical cyclone statistics for both 1.5 and 2.0 °C stabilized warming scenarios with direct numerical simulation using a high-resolution global climate model. As in similar projections at higher warming levels, we find that even at these low warming levels the most intense tropical cyclones become more frequent and more intense, while simultaneously the frequency of weaker tropical storms is decreased. We also conclude that in the 1.5 °C stabilization, the effect of aerosol forcing changes complicates the interpretation of greenhouse gas forcing changes.

Successful global assessments and monitoring: The roles of the international community and the United States

International Nuclear Information System (INIS)

Lund, H.G.

1991-01-01

Successful global assessments and monitoring of natural resources requires teamwork between participating nations and the international communities charged with the responsibility for collecting and disseminating information. In an attempt to identify emerging information needs and to promote coordination, the International Union of Forestry Research Organizations (IUFRO) and other national and international groups held a major conference and workshop in Venice, Italy, on global monitoring last September. The results of the meeting and subsequent events in Montreal indicated a need for more aggressive leadership at the international level and more cooperation at the national level. This paper reports on the outcome of the Venice conference and list some things that the international community and the United States must do to make global assessments and monitoring a reality

Modelling Vulnerability and Range Shifts in Ant Communities Responding to Future Global Warming in Temperate Forests.

Science.gov (United States)

Kwon, Tae-Sung; Li, Fengqing; Kim, Sung-Soo; Chun, Jung Hwa; Park, Young-Seuk

2016-01-01

Global warming is likely leading to species' distributional shifts, resulting in changes in local community compositions and diversity patterns. In this study, we applied species distribution models to evaluate the potential impacts of temperature increase on ant communities in Korean temperate forests, by testing hypotheses that 1) the risk of extinction of forest ant species would increase over time, and 2) the changes in species distribution ranges could drive upward movements of ant communities and further alter patterns of species richness. We sampled ant communities at 335 evenly distributed sites across South Korea and modelled the future distribution range for each species using generalized additive models. To account for spatial autocorrelation, autocovariate regressions were conducted prior to generalized additive models. Among 29 common ant species, 12 species were estimated to shrink their suitable geographic areas, whereas five species would benefit from future global warming. Species richness was highest at low altitudes in the current period, and it was projected to be highest at the mid-altitudes in the 2080s, resulting in an upward movement of 4.9 m yr-1. This altered the altitudinal pattern of species richness from a monotonic-decrease curve (common in temperate regions) to a bell-shaped curve (common in tropical regions). Overall, ant communities in temperate forests are vulnerable to the on-going global warming and their altitudinal movements are similar to other faunal communities.

The Bill and Melinda Gates Foundation: pushing the boundaries of what is possible in public health - perspectives and challenges to the global community

CERN Multimedia

CERN. Geneva

2008-01-01

Introduction: In July 2008, Bill Gates will transition out of a day-to-day role at Microsoft, to spend more time on his philanthropic work with the Bill and Melinda Gates Foundation. As the world’s largest philanthropic organization, the Gates Foundation has set ambitious goals to tackle some of the world’s worst diseases. In this talk, Julie Jacobson will outline some of the objectives of the Gates Foundation and how it is impacting public health and challenging the global community. Speaker Bio: As Senior Programme Officer at the Bill and Melinda Gates Foundation, Julie Jacobson currently supports grants working toward the control of neglected tropical diseases and works with the development and implementation of new vaccines in the infectious disease group of Global Health. Previously Dr. Jacobson was Scientific Director of Immunization Solutions and Director of Japanese encephalitis (JE) project at PATH, an international non-profit organization. As director of the JE project, she managed a US$35 ...

Does global progress on sanitation really lag behind water? An analysis of global progress on community- and household-level access to safe water and sanitation.

Science.gov (United States)

Cumming, Oliver; Elliott, Mark; Overbo, Alycia; Bartram, Jamie

2014-01-01

Safe drinking water and sanitation are important determinants of human health and wellbeing and have recently been declared human rights by the international community. Increased access to both were included in the Millennium Development Goals under a single dedicated target for 2015. This target was reached in 2010 for water but sanitation will fall short; however, there is an important difference in the benchmarks used for assessing global access. For drinking water the benchmark is community-level access whilst for sanitation it is household-level access, so a pit latrine shared between households does not count toward the Millennium Development Goal (MDG) target. We estimated global progress for water and sanitation under two scenarios: with equivalent household- and community-level benchmarks. Our results demonstrate that the "sanitation deficit" is apparent only when household-level sanitation access is contrasted with community-level water access. When equivalent benchmarks are used for water and sanitation, the global deficit is as great for water as it is for sanitation, and sanitation progress in the MDG-period (1990-2015) outstrips that in water. As both drinking water and sanitation access yield greater benefits at the household-level than at the community-level, we conclude that any post-2015 goals should consider a household-level benchmark for both.

Social Network and Content Analysis of the North American Carbon Program as a Scientific Community of Practice

Science.gov (United States)

Brown, Molly E.; Ihli, Monica; Hendrick, Oscar; Delgado-Arias, Sabrina; Escobar, Vanessa M.; Griffith, Peter

2015-01-01

The North American Carbon Program (NACP) was formed to further the scientific understanding of sources, sinks, and stocks of carbon in Earth's environment. Carbon cycle science integrates multidisciplinary research, providing decision-support information for managing climate and carbon-related change across multiple sectors of society. This investigation uses the conceptual framework of com-munities of practice (CoP) to explore the role that the NACP has played in connecting researchers into a carbon cycle knowledge network, and in enabling them to conduct physical science that includes ideas from social science. A CoP describes the communities formed when people consistently engage in shared communication and activities toward a common passion or learning goal. We apply the CoP model by using keyword analysis of abstracts from scientific publications to analyze the research outputs of the NACP in terms of its knowledge domain. We also construct a co-authorship network from the publications of core NACP members, describe the structure and social pathways within the community. Results of the content analysis indicate that the NACP community of practice has substantially expanded its research on human and social impacts on the carbon cycle, contributing to a better understanding of how human and physical processes interact with one another. Results of the co-authorship social network analysis demonstrate that the NACP has formed a tightly connected community with many social pathways through which knowledge may flow, and that it has also expanded its network of institutions involved in carbon cycle research over the past seven years.

The Global Invertebrate Genomics Alliance (GIGA): Developing Community Resources to Study Diverse Invertebrate Genomes

KAUST Repository

Bracken-Grissom, Heather

2013-12-12

Over 95% of all metazoan (animal) species comprise the invertebrates, but very few genomes from these organisms have been sequenced. We have, therefore, formed a Global Invertebrate Genomics Alliance (GIGA). Our intent is to build a collaborative network of diverse scientists to tackle major challenges (e.g., species selection, sample collection and storage, sequence assembly, annotation, analytical tools) associated with genome/transcriptome sequencing across a large taxonomic spectrum. We aim to promote standards that will facilitate comparative approaches to invertebrate genomics and collaborations across the international scientific community. Candidate study taxa include species from Porifera, Ctenophora, Cnidaria, Placozoa, Mollusca, Arthropoda, Echinodermata, Annelida, Bryozoa, and Platyhelminthes, among others. GIGA will target 7000 noninsect/nonnematode species, with an emphasis on marine taxa because of the unrivaled phyletic diversity in the oceans. Priorities for selecting invertebrates for sequencing will include, but are not restricted to, their phylogenetic placement; relevance to organismal, ecological, and conservation research; and their importance to fisheries and human health. We highlight benefits of sequencing both whole genomes (DNA) and transcriptomes and also suggest policies for genomic-level data access and sharing based on transparency and inclusiveness. The GIGA Web site () has been launched to facilitate this collaborative venture.

Network communities within and across borders

OpenAIRE

Cerina, Federica; Chessa, Alessandro; Pammolli, Fabio; Riccaboni, Massimo

2014-01-01

We investigate the impact of borders on the topology of spatially embedded networks. Indeed territorial subdivisions and geographical borders significantly hamper the geographical span of networks thus playing a key role in the formation of network communities. This is especially important in scientific and technological policy-making, highlighting the interplay between pressure for the internationalization to lead towards a global innovation system and the administrative borders imposed by t...

The influence of global climate change on the scientific foundations and applications of Environmental Toxicology and Chemistry: introduction to a SETAC international workshop.

Science.gov (United States)

Stahl, Ralph G; Hooper, Michael J; Balbus, John M; Clements, William; Fritz, Alyce; Gouin, Todd; Helm, Roger; Hickey, Christopher; Landis, Wayne; Moe, S Jannicke

2013-01-01

This is the first of seven papers resulting from a Society of Environmental Toxicology and Chemistry (SETAC) international workshop titled "The Influence of Global Climate Change on the Scientific Foundations and Applications of Environmental Toxicology and Chemistry." The workshop involved 36 scientists from 11 countries and was designed to answer the following question: How will global climate change influence the environmental impacts of chemicals and other stressors and the way we assess and manage them in the environment? While more detail is found in the complete series of articles, some key consensus points are as follows: (1) human actions (including mitigation of and adaptation to impacts of global climate change [GCC]) may have as much influence on the fate and distribution of chemical contaminants as does GCC, and modeled predictions should be interpreted cautiously; (2) climate change can affect the toxicity of chemicals, but chemicals can also affect how organisms acclimate to climate change; (3) effects of GCC may be slow, variable, and difficult to detect, though some populations and communities of high vulnerability may exhibit responses sooner and more dramatically than others; (4) future approaches to human and ecological risk assessments will need to incorporate multiple stressors and cumulative risks considering the wide spectrum of potential impacts stemming from GCC; and (5) baseline/reference conditions for estimating resource injury and restoration/rehabilitation will continually shift due to GCC and represent significant challenges to practitioners. Copyright © 2013 SETAC.

Recruitment Campaigns as a Tool for Social and Cultural Reproduction of Scientific Communities: A case study on how scientists invite young people to science

Science.gov (United States)

Andrée, Maria; Hansson, Lena

2014-08-01

Young people's interest in pursuing science and science-intense educations has been expressed as a concern in relation to societal, economic and democratic development by various stakeholders (governments, industry and university). From the perspective of the scientific communities, the issues at stake do not necessarily correspond to the overall societal aims. Rather, initiatives to recruit young people to science are also ways for the scientific community to engage in the social and cultural reproduction of itself. For a community to survive and produce a future, it needs to secure regeneration of itself in succeeding generations. The aim of this study is to, from a perspective of social and cultural production/reproduction, shed light on an initiative from the scientific community to recruit young people to science education. This is a case study of one recruitment campaign called the Chemistry Advent calendar. The calendar consists of 25 webcasted films, produced and published by the science/technology faculty at a university. The analysed data consist of the films and additional published material relating to the campaign such as working reports and articles published about the campaign. The analysis focussed on what messages are communicated to potential newcomers. The messages were categorised by means of a framework of subjective values. The results are discussed both from a perspective of how the messages mirror traditions and habits of the scientific community, and in relation to research on students' educational choices.

Examining the Gap between Science and Public Opinion about Genetically Modified Food and Global Warming.

Science.gov (United States)

McFadden, Brandon R

2016-01-01

There is great uncertainty due to challenges of escalating population growth and climate change. Public perception that diverges from the scientific community may decrease the effectiveness of scientific inquiry and innovation as tools to solve these challenges. The objective of this study was to identify the factors associated with the divergence of public opinion from scientific consensus regarding the safety of genetically modified (GM) foods and human involvement in global warming (GW). Results indicate that the effects of knowledge on public opinion are complex and non-uniform across types of knowledge (i.e., perceived and actual) or issues. Political affiliation affects agreement with science; Democrats were more likely to agree that GM food is safe and human actions cause GW. Respondents who had relatively higher cognitive function or held illusionary correlations about GM food or GW were more likely to have an opinion that differed from the scientific community.

Examining the Gap between Science and Public Opinion about Genetically Modified Food and Global Warming

Science.gov (United States)

McFadden, Brandon R.

2016-01-01

There is great uncertainty due to challenges of escalating population growth and climate change. Public perception that diverges from the scientific community may decrease the effectiveness of scientific inquiry and innovation as tools to solve these challenges. The objective of this study was to identify the factors associated with the divergence of public opinion from scientific consensus regarding the safety of genetically modified (GM) foods and human involvement in global warming (GW). Results indicate that the effects of knowledge on public opinion are complex and non-uniform across types of knowledge (i.e., perceived and actual) or issues. Political affiliation affects agreement with science; Democrats were more likely to agree that GM food is safe and human actions cause GW. Respondents who had relatively higher cognitive function or held illusionary correlations about GM food or GW were more likely to have an opinion that differed from the scientific community. PMID:27829008

AIM satellite-based research bridges the unique scientific aspects of the mission to informal education programs globally

Science.gov (United States)

Robinson, D.; Maggi, B.

2003-04-01

The Education and Public Outreach (EPO) component of the satellite-based research mission "Aeronomy of Ice In the Mesosphere" (AIM) will bridge the unique scientific aspects of the mission to informal education organizations. The informal education materials developed by the EPO will utilize AIM data and educate the public about the environmental implications associated with the data. This will assist with creating a scientifically literate workforce and in developing a citizenry capable of making educated decisions related to environmental policies and laws. The objective of the AIM mission is to understand the mechanisms that cause Polar Mesospheric Clouds (PMCs) to form, how their presence affects the atmosphere, and how change in the atmosphere affects them. PMCs are sometimes known as Noctilucent Clouds (NLCs) because of their visibility during the night from appropriate locations. The phenomenon of PMCs is an observable indicator of global change, a concern to all citizens. Recent sightings of these clouds over populated regions have compelled AIM educators to expand informal education opportunities to communities worldwide. Collaborations with informal organizations include: Museums/Science Centers; NASA Sun-Earth Connection Forum; Alaska Native Ways of Knowing Project; Amateur Noctilucent Cloud Observers Organization; National Parks Education Programs; After School Science Clubs; Public Broadcasting Associations; and National Public Radio. The Native Ways of Knowing Project is an excellent example of informal collaboration with the AIM EPO. This Alaska based project will assist native peoples of the state with photographing NLCs for the EPO website. It will also aid the EPO with developing materials for informal organizations that incorporate traditional native knowledge and science, related to the sky. Another AIM collaboration that will offer citizens lasting informal education opportunities is the one established with the United States National Parks

Optimizing Resources for Trustworthiness and Scientific Impact of Domain Repositories

Science.gov (United States)

Lehnert, K.

2017-12-01

Domain repositories, i.e. data archives tied to specific scientific communities, are widely recognized and trusted by their user communities for ensuring a high level of data quality, enhancing data value, access, and reuse through a unique combination of disciplinary and digital curation expertise. Their data services are guided by the practices and values of the specific community they serve and designed to support the advancement of their science. Domain repositories need to meet user expectations for scientific utility in order to be successful, but they also need to fulfill the requirements for trustworthy repository services to be acknowledged by scientists, funders, and publishers as a reliable facility that curates and preserves data following international standards. Domain repositories therefore need to carefully plan and balance investments to optimize the scientific impact of their data services and user satisfaction on the one hand, while maintaining a reliable and robust operation of the repository infrastructure on the other hand. Staying abreast of evolving repository standards to certify as a trustworthy repository and conducting a regular self-assessment and certification alone requires resources that compete with the demands for improving data holdings or usability of systems. The Interdisciplinary Earth Data Alliance (IEDA), a data facility funded by the US National Science Foundation, operates repositories for geochemical, marine Geoscience, and Antarctic research data, while also maintaining data products (global syntheses) and data visualization and analysis tools that are of high value for the science community and have demonstrated considerable scientific impact. Balancing the investments in the growth and utility of the syntheses with resources required for certifcation of IEDA's repository services has been challenging, and a major self-assessment effort has been difficult to accommodate. IEDA is exploring a partnership model to share

Coastal aquifers: Scientific advances in the face of global environmental challenges

Science.gov (United States)

Post, Vincent E. A.; Werner, Adrian D.

2017-08-01

Coastal aquifers embody the subsurface transition between terrestrial and marine systems, and form the almost invisible pathway for tremendous volumes of freshwater that flow to the ocean. Changing conditions of the earth's landscapes and oceans can disrupt the fragile natural equilibrium between fresh and saltwater that exists in coastal zones. Among these, over-abstraction of groundwater is considered the leading man-made cause of seawater intrusion. Moreover, many of the world's largest urban settings, where sources of contamination are profuse, have been built over the freshwater in coastal aquifers. Thus, coastal aquifers are important receptors of human impacts to water on Earth (Michael et al., 2017). This Special Issue on 'Investigation and Management of Coastal Aquifers' contains current scientific advances on the topic, dealing with the storage and quality of water, affected by stressors ranging in scale from point source contamination to global climate change.

Indicators of the Legal Security of Indigenous and Community Lands. Data file from LandMark: The Global Platform of Indigenous and Community Lands.

NARCIS (Netherlands)

Tagliarino, Nicholas Korte

2016-01-01

L. Alden Wily, N. Tagliarino, Harvard Law and International Development Society (LIDS), A. Vidal, C. Salcedo-La Vina, S. Ibrahim, and B. Almeida. 2016. Indicators of the Legal Security of Indigenous and Community Lands. Data file from LandMark: The Global Platform of Indigenous and Community Lands.

OOPS, Turning MIT Opencourseware into Chinese: An analysis of a community of practice of global translators

Directory of Open Access Journals (Sweden)

Mimi Miyoung Lee

2007-11-01

Full Text Available An all-volunteer organization called the Opensource Opencourseware Prototype System (OOPS, headquartered in Taiwan, was initially designed to translate open source materials from MIT OpenCourseWare (OCW site into Chinese. Given the recent plethora of open educational resources (OER, such as the OCW, the growing use of such resources by the world community, and the emergence of online global education communities to localize resources such as the OOPS, a key goal of this research was to understand how the OOPS members negotiate meanings and form a collective identity in this cross-continent online community. To help with our explorations and analyses within the OOPS translation community, several core principles from Etienne Wenger’s concept of Communities of Practice (COP guided our analyses, including mutual engagement, joint enterprise, shared repertoire, reification, and overall identity of the community. In this paper, we detail how each of these key components was uniquely manifested within the OOPS. Three issues appeared central to the emergence, success, and challenges of the community such as OOPS: 1 strong, stable, and fairly democratic leadership; 2 participation incentives; and 3 online storytelling or opportunities to share one’s translation successes, struggles, and advice within an asynchronous discussion forum. While an extremely high level of enthusiasm among the OOPS members underpinned the success of the OOPS, discussion continues on issues related to quality control, purpose and scope, and forms of legitimate participation. This study, therefore, provides an initial window into the emergence and functioning of an online global education COP in the OER movement. Future research directions related to online global educational communities are discussed.

Community-Supported Data Repositories in Paleobiology: A 'Middle Tail' Between the Geoscientific and Informatics Communities

Science.gov (United States)

Williams, J. W.; Ashworth, A. C.; Betancourt, J. L.; Bills, B.; Blois, J.; Booth, R.; Buckland, P.; Charles, D.; Curry, B. B.; Goring, S. J.; Davis, E.; Grimm, E. C.; Graham, R. W.; Smith, A. J.

2015-12-01

Community-supported data repositories (CSDRs) in paleoecology and paleoclimatology have a decades-long tradition and serve multiple critical scientific needs. CSDRs facilitate synthetic large-scale scientific research by providing open-access and curated data that employ community-supported metadata and data standards. CSDRs serve as a 'middle tail' or boundary organization between information scientists and the long-tail community of individual geoscientists collecting and analyzing paleoecological data. Over the past decades, a distributed network of CSDRs has emerged, each serving a particular suite of data and research communities, e.g. Neotoma Paleoecology Database, Paleobiology Database, International Tree Ring Database, NOAA NCEI for Paleoclimatology, Morphobank, iDigPaleo, and Integrated Earth Data Alliance. Recently, these groups have organized into a common Paleobiology Data Consortium dedicated to improving interoperability and sharing best practices and protocols. The Neotoma Paleoecology Database offers one example of an active and growing CSDR, designed to facilitate research into ecological and evolutionary dynamics during recent past global change. Neotoma combines a centralized database structure with distributed scientific governance via multiple virtual constituent data working groups. The Neotoma data model is flexible and can accommodate a variety of paleoecological proxies from many depositional contests. Data input into Neotoma is done by trained Data Stewards, drawn from their communities. Neotoma data can be searched, viewed, and returned to users through multiple interfaces, including the interactive Neotoma Explorer map interface, REST-ful Application Programming Interfaces (APIs), the neotoma R package, and the Tilia stratigraphic software. Neotoma is governed by geoscientists and provides community engagement through training workshops for data contributors, stewards, and users. Neotoma is engaged in the Paleobiological Data Consortium

The Central Asian Journal of Global Health to Increase Scientific Productivity

Directory of Open Access Journals (Sweden)

Kyle Freese

2014-01-01

Full Text Available The WHO Collaborating Center at the University of Pittsburgh, USA partnering with Nazarbayev University, developed the Central Asian Journal of Global Health (CAJGH, cajgh.pitt.edu in order to increase scientific productivity in Kazakhstan and Central Asia. Scientists in this region often have difficulty publishing in upper tier English language scientific journals due to language barriers, high publication fees, and a lack of access to mentoring services. CAJGH seeks to help scientists overcome these challenges by providing peer-reviewed publication free of change with English and research mentoring services available to selected authors. CAJGH began as a way to expand the Supercourse scientific network (www.pitt.edu/~super1 in the Central Asian region in order to rapidly disseminate educational materials. The network began with approximately 60 individuals in five Central Asian countries and has grown to over 1,300 in a few short years. The CAJGH website receives nearly 900 visits per month. The University of Pittsburgh's “open access publishing system” was utilized to create CAJGH in 2012. There are two branches of the CAJGH editorial board: Astana (at the Center for Life Sciences, Nazarbayev University and Pittsburgh (WHO Collaborating Center. Both are comprised of leading scientists and expert staff who work together throughout the review and publication process. Two complete issues have been published since 2012 and a third is now underway. Even though CAJGH is a new journal, the editorial board uses a rigorous review process; fewer than 50% of all submitted articles are forwarded to peer review or accepted for publication. Furthermore, in 2014, CAJGH will apply to be cross referenced in PubMed and Scopes. CAJGH is one of the first English language journals in the Central Asian region that reaches a large number of scientists. This journal fills a unique niche that will assist scientists in Kazakhstan and Central Asia publish their

The Central Asian Journal of Global Health to Increase Scientific Productivity.

Science.gov (United States)

Freese, Kyle; Shubnikov, Eugene; LaPorte, Ron; Adambekov, Shalkar; Askarova, Sholpan; Zhumadilov, Zhaxybay; Linkov, Faina

2013-01-01

The WHO Collaborating Center at the University of Pittsburgh, USA partnering with Nazarbayev University, developed the Central Asian Journal of Global Health (CAJGH, cajgh.pitt.edu) in order to increase scientific productivity in Kazakhstan and Central Asia. Scientists in this region often have difficulty publishing in upper tier English language scientific journals due to language barriers, high publication fees, and a lack of access to mentoring services. CAJGH seeks to help scientists overcome these challenges by providing peer-reviewed publication free of change with English and research mentoring services available to selected authors. CAJGH began as a way to expand the Supercourse scientific network (www.pitt.edu/~super1) in the Central Asian region in order to rapidly disseminate educational materials. The network began with approximately 60 individuals in five Central Asian countries and has grown to over 1,300 in a few short years. The CAJGH website receives nearly 900 visits per month. The University of Pittsburgh's "open access publishing system" was utilized to create CAJGH in 2012. There are two branches of the CAJGH editorial board: Astana (at the Center for Life Sciences, Nazarbayev University) and Pittsburgh (WHO Collaborating Center). Both are comprised of leading scientists and expert staff who work together throughout the review and publication process. Two complete issues have been published since 2012 and a third is now underway. Even though CAJGH is a new journal, the editorial board uses a rigorous review process; fewer than 50% of all submitted articles are forwarded to peer review or accepted for publication. Furthermore, in 2014, CAJGH will apply to be cross referenced in PubMed and Scopes. CAJGH is one of the first English language journals in the Central Asian region that reaches a large number of scientists. This journal fills a unique niche that will assist scientists in Kazakhstan and Central Asia publish their research findings and

Beyond "the West as Method": Repositioning the Japanese Education Research Communities in/against the Global Structure of Academic Knowledge

Science.gov (United States)

Takayama, Keita

2016-01-01

Drawing on the recent critiques of the global knowledge economy of social science research, this article explores possible ways in which the Japanese education research communities can reposition themselves in the wider international education research community. The premises of this discussion are that there exists a global structure of academic…

Defining New Roles for Scientific Professional Organizations in Society?

Science.gov (United States)

Robock, A.; Byrne, J.

2007-12-01

The obfuscation of authentic science information in North America has reached epidemic proportions. The global warming debate is a classic example - there are a virtual unanimity and overwhelming evidence from scientific community that the Earth is warming rapidly and humans are an important cause, but there is confusion in the media and the public, partly as a result of disinformation campaigns by greenhouse gas polluters. Should the role of scientists in informing the public change in response to this? What should be the role of scientific societies, such as the American Geophysical Union, the American Meteorological Society, or the American Association for the Advancement of Science? Should we continue doing what we are doing, or be more proactive in using new technology to educate the public on important scientific issues? Should we devote resources to television advertisements? Should we support ads in the print media? This talk will discuss the pros and cons of individual and group actions in making the case in public for science, and suggest some new directions.

Institutional Learning and Knowledge Transfer Across Epistemic Communities New Tools of Global Governance

CERN Document Server

Carayannis, Elias G; Popescu, Denisa

2012-01-01

Over the past several decades, as the pace of globalization has accelerated, operational issues of international coordination have often been overlooked.  For example, the global financial crisis that began in 2007 is attributed, in part, to a lack of regulatory oversight.  As a result, supranational organizations, such as the G-20, the World Bank, and the International Monetary Fund, have prioritized strengthening of the international financial architecture and providing opportunities for dialogue on national policies, international co-operation, and international financial institutions. Prevailing characteristics of the global economic systems, such as the increasing power of financial institutions, changes in the structure of global production, decline in the authority of nation-states over their national economy, and  creation of global institutional setting, e.g., global governance have created the conditions for a naturally evolving process towards enabling national epistemic communities to create in...

Soil microbial communities drive the resistance of ecosystem multifunctionality to global change in drylands across the globe.

Science.gov (United States)

Delgado-Baquerizo, Manuel; Eldridge, David J; Ochoa, Victoria; Gozalo, Beatriz; Singh, Brajesh K; Maestre, Fernando T

2017-10-01

The relationship between soil microbial communities and the resistance of multiple ecosystem functions linked to C, N and P cycling (multifunctionality resistance) to global change has never been assessed globally in natural ecosystems. We collected soils from 59 dryland ecosystems worldwide to investigate the importance of microbial communities as predictor of multifunctionality resistance to climate change and nitrogen fertilisation. Multifunctionality had a lower resistance to wetting-drying cycles than to warming or N deposition. Multifunctionality resistance was regulated by changes in microbial composition (relative abundance of phylotypes) but not by richness, total abundance of fungi and bacteria or the fungal: bacterial ratio. Our results suggest that positive effects of particular microbial taxa on multifunctionality resistance could potentially be controlled by altering soil pH. Together, our work demonstrates strong links between microbial community composition and multifunctionality resistance in dryland soils from six continents, and provides insights into the importance of microbial community composition for buffering effects of global change in drylands worldwide. © 2017 John Wiley & Sons Ltd/CNRS.

Brazilian Network on Global Climate Change Research (Rede CLIMA: structure, scientific advances and future prospects

Directory of Open Access Journals (Sweden)

Eduardo Moraes Arraut

2013-01-01

Full Text Available In order to create the necessary scientific knowledge for Brazil to understand and deal with the causes and consequences of climate change, the federal government created, in 2007, the Brazilian Network on Global Climate Change Research (Rede CLIMA. Rede CLIMA needs to discuss issues, pose questions, develop methodologies and technological products, find answers, and suggest solutions that are relevant to society. In its first phase, it focused mainly on providing infrastructure and consolidating the sub-networks. Several scientific advances were also achieved, a selection of which are presented in sections focusing on climate modelling, agriculture, energy and water, human development and mobility, biodiversity and ecosystem services, and human health. Now, in its second phase, the objective is to straighten collaboration between sub-networks by means of interdisciplinary projects. It is argued that in order to succeed the Network needs to foster research whose merit is measured not exclusively by academic production.

Forging a global community for science and innovation

CERN Document Server

CERN Bulletin

2010-01-01

This week, CERN is launching the CERN Global Network, which responds to a real need for us to keep in touch, to share our knowledge and expertise, and to build on the fantastic resource of the CERN community broadly defined. Here at CERN, we pride ourselves on the cross fertilization of ideas that occurs when people from around the world come together for a common goal. The Network extends that to our alumni and to our partners in academia, commerce and industry, allowing expertise to be shared among all its members. The CERN Global Network is open to anyone who works or has worked at or with CERN at any time. You don’t get much more inclusive than that. In an increasingly competitive world, knowledge transfer is vitally important for an organization like CERN. The primary outcome of our basic science is knowledge, but what use is knowledge if it’s confined to a select few? The people who drew up the CERN Convention over half a century ago saw the importance of transferring knowledge...

"There Is No Black or White": Scientific Community Views on Ethics in Intellectual and Developmental Disability Research

Science.gov (United States)

McDonald, Katherine; Patka, Mazna

2012-01-01

From an ethical standpoint, there are questions about the best ways to include adults with intellectual and developmental disabilities in research. Scholarship reflects divergent responses to these enduring questions and values that can be at odds with one another. To deepen our understanding of beliefs in the scientific community about how to…

The Preparedness of Pharmacist in Community Setting to Cope with Globalization Impact

Directory of Open Access Journals (Sweden)

Max Joseph Herman

2015-05-01

Full Text Available A descriptive study to identify the preparedness of pharmacist in community pharmacies to cope with globalization impact was conducted in 2009. This cross-sectional study was done in DKI Jakarta, Bali and Maluku. Informants were purposively determined involving pharmacists from schools of pharmacy, Indonesian Pharmacist Association (IAI, community pharmacies, Provincial and District Health Offices, as well as comunity pharmacy owners. Primary data were collected through in-depth interviews and observation using check-list in community pharmacy. Data were analyzed descriptively and qualitatively using triangulation method. Results of the study show that according to Health Offices and the Indonesian Pharmacist Association, pharmacists were not adequately prepared and pharmacists in stand alone community pharmacy are less prepared than those in a network or franchise pharmacy. Licensed pharmacists of network community pharmacy in the metropolis are going to prepare themselves to face the new patient-oriented paradigm and to meet the standard of pharmacy service, whereas stand-alone community pharmacy still prioritized fast service and lower drug price.

Examining the Gap between Science and Public Opinion about Genetically Modified Food and Global Warming.

Directory of Open Access Journals (Sweden)

Brandon R McFadden

Full Text Available There is great uncertainty due to challenges of escalating population growth and climate change. Public perception that diverges from the scientific community may decrease the effectiveness of scientific inquiry and innovation as tools to solve these challenges. The objective of this study was to identify the factors associated with the divergence of public opinion from scientific consensus regarding the safety of genetically modified (GM foods and human involvement in global warming (GW. Results indicate that the effects of knowledge on public opinion are complex and non-uniform across types of knowledge (i.e., perceived and actual or issues. Political affiliation affects agreement with science; Democrats were more likely to agree that GM food is safe and human actions cause GW. Respondents who had relatively higher cognitive function or held illusionary correlations about GM food or GW were more likely to have an opinion that differed from the scientific community.

The configuration of the Brazilian scientific field.

Science.gov (United States)

Barata, Rita B; Aragão, Erika; de Sousa, Luis E P Fernandes; Santana, Taris M; Barreto, Mauricio L

2014-03-01

This article describes the configuration of the scientific field in Brazil, characterizing the scientific communities in every major area of knowledge in terms of installed capacity, ability to train new researchers, and capacity for academic production. Empirical data from several sources of information are used to characterize the different communities. Articulating the theoretical contributions of Pierre Bourdieu, Ludwik Fleck, and Thomas Kuhn, the following types of capital are analyzed for each community: social capital (scientific prestige), symbolic capital (dominant paradigm), political capital (leadership in S & T policy), and economic capital (resources). Scientific prestige is analyzed by taking into account the volume of production, activity index, citations, and other indicators. To characterize symbolic capital, the dominant paradigms that distinguish the natural sciences, the humanities, applied sciences, and technology development are analyzed theoretically. Political capital is measured by presidency in one of the main agencies in the S & T national system, and research resources and fellowships define the economic capital. The article discusses the composition of these different types of capital and their correspondence to structural capacities in various communities with the aim of describing the configuration of the Brazilian scientific field.

World Community: Middlesex CC Infuses Global Initiatives into Core Curriculum and beyond

Science.gov (United States)

Cowan, Carole A.

2006-01-01

Twenty years ago, Middlesex Community College (MCC) in Massachusetts decided to add a global focus to its programs. Since then, the college has garnered worldwide recognition for the range of international initiatives it has integrated into its curriculum across academic disciplines. Today, Middlesex offers unique opportunities for international…

Does science need a global language? English and the future of research

CERN Document Server

Montgomery, Scott L

2013-01-01

In early 2012, the global scientific community erupted with news that the elusive Higgs boson had likely been found, providing potent validation for the Standard Model of how the universe works. Scientists from more than one hundred countries contributed to this discovery-proving, beyond any doubt, that a new era in science had arrived, an era of multinationalism and cooperative reach. Globalization, the Internet, and digital technology all play a role in making this new era possible, but something more fundamental is also at work. In all scientific endeavors lies the ancient drive for sharing ideas and knowledge, and now this can be accomplished in a single tongue - English. But is this a good thing? In "Does Science Need a Global Language?", Scott L. Montgomery seeks to answer this question by investigating the phenomenon of global English in science, how and why it came about, the forms in which it appears, what advantages and disadvantages it brings, and what its future might be. He also examines the cons...

The responsibility of the scientific community in matters of national security

Science.gov (United States)

Rosen, Louis

1989-05-01

Scientists must provide more and better leadership in the debate over how to avoid catastrophe, whether it be through war, or starvation, or plague, or environmental degradation. Scientists should be vigilant about challenging false perceptions and defending the truth. They should alert our citizenry to major dangers—such as those brought about by weapons of great destructive potential—whether they be nuclear, biological, chemical, or even psychological. The scientific community needs to provide accurate and understandable analyses of these issues. It is their duty to develop and disseminate factual information by engaging in research, teaching, public outreach, and even lobbying. The scientific community has an obligation to identify and challenge muddled thinking. It is absolutely essential that the quality of public debate be raised well above where it now resides, in this election year. Some years ago, the American Physical Society created a Panel on Public Affairs. It has sponsored in-depth studies on critical national concerns such as energy and the environment. In this connection, I quote from a letter to the membership from Sid Drell, when he was President of the American Physical Society: As a result of the great impact of technology on our conditions of life and especially the threat of nuclear holocaust, there has never been a greater need for scientists, and physicists in particular, to be involved with public policy. The Society can and should play a constructive and instructive role in informing its members and in supporting and presenting appropriate studies to members of government and to the public. The council and officers of the Society have an important trust in protecting a high standard for such studies. The APS directedenergy weapons study stands out as the most pressing item on the society's agenda this year. I hope that by this coming summer the council will be able to release a report which will contribute significantly to the national

The United States of America and scientific research.

Science.gov (United States)

Hather, Gregory J; Haynes, Winston; Higdon, Roger; Kolker, Natali; Stewart, Elizabeth A; Arzberger, Peter; Chain, Patrick; Field, Dawn; Franza, B Robert; Lin, Biaoyang; Meyer, Folker; Ozdemir, Vural; Smith, Charles V; van Belle, Gerald; Wooley, John; Kolker, Eugene

2010-08-16

To gauge the current commitment to scientific research in the United States of America (US), we compared federal research funding (FRF) with the US gross domestic product (GDP) and industry research spending during the past six decades. In order to address the recent globalization of scientific research, we also focused on four key indicators of research activities: research and development (R&D) funding, total science and engineering doctoral degrees, patents, and scientific publications. We compared these indicators across three major population and economic regions: the US, the European Union (EU) and the People's Republic of China (China) over the past decade. We discovered a number of interesting trends with direct relevance for science policy. The level of US FRF has varied between 0.2% and 0.6% of the GDP during the last six decades. Since the 1960s, the US FRF contribution has fallen from twice that of industrial research funding to roughly equal. Also, in the last two decades, the portion of the US government R&D spending devoted to research has increased. Although well below the US and the EU in overall funding, the current growth rate for R&D funding in China greatly exceeds that of both. Finally, the EU currently produces more science and engineering doctoral graduates and scientific publications than the US in absolute terms, but not per capita. This study's aim is to facilitate a serious discussion of key questions by the research community and federal policy makers. In particular, our results raise two questions with respect to: a) the increasing globalization of science: "What role is the US playing now, and what role will it play in the future of international science?"; and b) the ability to produce beneficial innovations for society: "How will the US continue to foster its strengths?"

The United States of America and scientific research.

Directory of Open Access Journals (Sweden)

Gregory J Hather

2010-08-01

Full Text Available To gauge the current commitment to scientific research in the United States of America (US, we compared federal research funding (FRF with the US gross domestic product (GDP and industry research spending during the past six decades. In order to address the recent globalization of scientific research, we also focused on four key indicators of research activities: research and development (R&D funding, total science and engineering doctoral degrees, patents, and scientific publications. We compared these indicators across three major population and economic regions: the US, the European Union (EU and the People's Republic of China (China over the past decade. We discovered a number of interesting trends with direct relevance for science policy. The level of US FRF has varied between 0.2% and 0.6% of the GDP during the last six decades. Since the 1960s, the US FRF contribution has fallen from twice that of industrial research funding to roughly equal. Also, in the last two decades, the portion of the US government R&D spending devoted to research has increased. Although well below the US and the EU in overall funding, the current growth rate for R&D funding in China greatly exceeds that of both. Finally, the EU currently produces more science and engineering doctoral graduates and scientific publications than the US in absolute terms, but not per capita. This study's aim is to facilitate a serious discussion of key questions by the research community and federal policy makers. In particular, our results raise two questions with respect to: a the increasing globalization of science: "What role is the US playing now, and what role will it play in the future of international science?"; and b the ability to produce beneficial innovations for society: "How will the US continue to foster its strengths?"

The Relationship between Social Movements, ICT and Social Change According to the Scientific Community

Directory of Open Access Journals (Sweden)

Belén Casas

2017-11-01

Full Text Available The rapid spread of the information and communication technologies (ICTs has changed the way social movements use Public Communication and will do so again in the future. This paper provides an analysis of the academic literature related to the influence of the ICT transformations on social movements and its consequences for social consent. The study is based on one of the dimensions of the R&D: “Social Production of Communication and Social Reproduction in the Globalization Era”. This is done through a content analysis of the representations offered by scientific institutions that mediate the social reproduction of meaning. Within the theoretical framework of the Social Production of Communication, the implemented analysis includes a corpus of 180 future scenarios from scientific and technical literature in this field. The findings suggest that the ICTs promote agreement between various social groups, but this might simultaneously trigger conflicts with other institutions or governments.

Science gateways for distributed computing infrastructures development framework and exploitation by scientific user communities

CERN Document Server

Kacsuk, Péter

2014-01-01

The book describes the science gateway building technology developed in the SCI-BUS European project and its adoption and customization method, by which user communities, such as biologists, chemists, and astrophysicists, can build customized, domain-specific science gateways. Many aspects of the core technology are explained in detail, including its workflow capability, job submission mechanism to various grids and clouds, and its data transfer mechanisms among several distributed infrastructures. The book will be useful for scientific researchers and IT professionals engaged in the develop

Scepticism and doubt in science and science education: the complexity of global warming as a socio-scientific issue

Science.gov (United States)

Bryce, Tom G. K.; Day, Stephen P.

2014-09-01

This article looks critically at the complexity of the debate among climate scientists; the controversies in the science of global temperature measurement; and at the role played by consensus. It highlights the conflicting perspectives figuring in the mass media concerned with climate change, arguing that science teachers should be familiar with them, particularly given the sharply contested views likely to be brought into classroom discussion and the importance of developing intellectual scepticism and robust scientific literacy in students. We distinguish between rational scepticism and the pejorative meaning of the expression associated with attitudinal opposition to global warming—similar to the way in which Bauer (2006) contrasts micro- scepticism and macro- scepticism in reasoning generally. And we look closely and critically at the approaches which teachers might adopt in practice to teach about global warming at this difficult time.

Spatial scaling of bacterial community diversity at shallow hydrothermal vents: a global comparison

Science.gov (United States)

Pop Ristova, P.; Hassenrueck, C.; Molari, M.; Fink, A.; Bühring, S. I.

2016-02-01

Marine shallow hydrothermal vents are extreme environments, often characterized by discharge of fluids with e.g. high temperatures, low pH, and laden with elements toxic to higher organisms. They occur at continental margins around the world's oceans, but represent fragmented, isolated habitats of locally small areal coverage. Microorganisms contribute the main biomass at shallow hydrothermal vent ecosystems and build the basis of the food chain by autotrophic fixation of carbon both via chemosynthesis and photosynthesis, occurring simultaneously. Despite their importance and unique capacity to adapt to these extreme environments, little is known about the spatial scales on which the alpha- and beta-diversity of microbial communities vary at shallow vents, and how the geochemical habitat heterogeneity influences shallow vent biodiversity. Here for the first time we investigated the spatial scaling of microbial biodiversity patterns and their interconnectivity at geochemically diverse shallow vents on a global scale. This study presents data on the comparison of bacterial community structures on large (> 1000 km) and small (0.1 - 100 m) spatial scales as derived from ARISA and Illumina sequencing. Despite the fragmented global distribution of shallow hydrothermal vents, similarity of vent bacterial communities decreased with geographic distance, confirming the ubiquity of distance-decay relationship. Moreover, at all investigated vents, pH was the main factor locally structuring these communities, while temperature influenced both the alpha- and beta-diversity.

Changes in tropical cyclones under stabilized 1.5 and 2.0 °C global warming scenarios as simulated by the Community Atmospheric Model under the HAPPI protocols

Directory of Open Access Journals (Sweden)

M. F. Wehner

2018-02-01

Full Text Available The United Nations Framework Convention on Climate Change (UNFCCC invited the scientific community to explore the impacts of a world in which anthropogenic global warming is stabilized at only 1.5 °C above preindustrial average temperatures. We present a projection of future tropical cyclone statistics for both 1.5 and 2.0 °C stabilized warming scenarios with direct numerical simulation using a high-resolution global climate model. As in similar projections at higher warming levels, we find that even at these low warming levels the most intense tropical cyclones become more frequent and more intense, while simultaneously the frequency of weaker tropical storms is decreased. We also conclude that in the 1.5 °C stabilization, the effect of aerosol forcing changes complicates the interpretation of greenhouse gas forcing changes.

GLOBAL RELATIONSHIP MANAGEMENT

OpenAIRE

Er Kirtesh Jailia; Mrs.Manisha jailia; Er.Priyanka Jailia

2010-01-01

In this paper we are going to discuss about the concept of Global relationship management. This is an important concept because now a day the whole business community is moving globally, means the geographical boundaries are of no more concern for the business communities. The global thinking of the business communities leads to the global relationship hence it is important for them to effectively manage such global relationship so that they can achieve what they want. The main concern is ove...

The global climate Policy Evaluation Framework

International Nuclear Information System (INIS)

Cohan, D.; Stafford, R.K.; Scheraga, J.D.; Herrod, S.

1994-01-01

The Policy Evaluation Framework (PEF) is a decision analysis tool that enables decision makers to continuously formulate policies that take into account the existing uncertainties, and to refine policies as new scientific information is developed. PEF integrates deterministic parametric models of physical, biological, and economic systems with a flexible decision tree system. The deterministic models represent greenhouse gas emissions, atmospheric accumulation of these gases, global and regional climate changes, ecosystem impacts, economic impacts, and mitigation and adaptation options, The decision tree system captures the key scientific and economic uncertainties, and reflects the wide range of possible outcomes of alternative policy actions. The framework contains considerable flexibility to allow a wide range of scientific and economic assumptions or scenarios to be represented and explored. A key feature of PEF is its capability to address both mitigation policies and investments in anticipatory adaptation to protect ecological and economic systems, as well as interactions among such options. PEF's time structure allows issues related to the timing and flexibility of alternatives to be evaluated, while the decision tree structure facilitates examining questions involving the value of information, contingent actions, and probabilistic representations. This paper is intended to introduce PEF to the global climate policy community. The paper provides an overview of the structure, modules, and capabilities of PEF, and discusses selected results from an initial set of illustrative applications

The Circulation of Scientific Articles in the Sphere of Web-Based Media: Citation Practices, Communities of Interests and Local Ties.

Science.gov (United States)

Lefebvre, Muriel; Renard, Julie

2016-01-01

On 5th December 2012, a scientific article reviewing a change in the feeding behaviour of the European catfish, one of the largest freshwater fish, was published in the American scientific journal, PLOS ONE, an open access journal, which also allows the mass publication of pictures and videos. Within a few days following the publication of this article, it was relayed by numerous web sites and generated a media craze. In this paper, we analyse the circulation of this scientific information in the sphere of Web-based media during the two months following its publication, by revealing the citation mechanisms of the original article and the logic of the Internet users participating in its diffusion. In addition, since the circulation of its informational content travelled beyond linguistic and geographical boundaries, we chose to compare the citation modalities and intertextual relationships of documents in the three countries where the article spread the most widely, namely: France, the United States and Great Britain. Even though our study shows that the media circulation of scientific papers operates in a traditional way, the intertextual analysis underlines the grand variety of participants (such as journalists, non-scientists, fishermen, technology enthusiasts and Internet users) involved in the diffusion of this information, each of them mobilizing different intertextual strategies, according to their various targets. They all transformed, reformulated and appropriated the scientific information according to their own, unique interests. This study also emphasizes the importance of journalistic websites as opinion relays. They were the first diffusers involved in spreading the information but this role was rarely acknowledged by the Internet users - through citations, for example. In contrast, we observed that amateurs' communities (communities of practices and communities of interest of fishermen or of buzz fans), which only became involved in a second temporal

Mapping the evolution of scientific fields.

Science.gov (United States)

Herrera, Mark; Roberts, David C; Gulbahce, Natali

2010-05-04

Despite the apparent cross-disciplinary interactions among scientific fields, a formal description of their evolution is lacking. Here we describe a novel approach to study the dynamics and evolution of scientific fields using a network-based analysis. We build an idea network consisting of American Physical Society Physics and Astronomy Classification Scheme (PACS) numbers as nodes representing scientific concepts. Two PACS numbers are linked if there exist publications that reference them simultaneously. We locate scientific fields using a community finding algorithm, and describe the time evolution of these fields over the course of 1985-2006. The communities we identify map to known scientific fields, and their age depends on their size and activity. We expect our approach to quantifying the evolution of ideas to be relevant for making predictions about the future of science and thus help to guide its development.

COMESEP: bridging the gap between the SEP, CME, and terrestrial effects scientific communities

Science.gov (United States)

Crosby, Norma; Veronig, Astrid; Rodriguez, Luciano; Vrsnak, Bojan; Vennerstrøm, Susanne; Malandraki, Olga; Dalla, Silvia; Srivastava, Nandita

2016-04-01

In the past there has been a tendency for the geomagnetic storm and solar energetic particle (SEP) communities to work in parallel rather than to apply a cross-disciplinary work approach specifically in regard to space weather forecasting. To provide more awareness on the existing links between these communities, as well as further bridge this gap, the three-year EU FP7 COMESEP (COronal Mass Ejections and Solar Energetic Particles: forecasting the space weather impact) project emphasized cross-collaboration between the SEP, coronal mass ejection, and terrestrial effects scientific communities. COMESEP went from basic solar-terrestrial physics research to space weather operations by developing, validating and implementing multi-purpose tools into an operational 24/7 alert service. Launched in November 2013, the COMESEP alert system provides space weather stakeholders geomagnetic storm alerts ("Event based" and "Next 24 hours") and SEP (proton) storm alerts (E > 10 MeV and E > 60 MeV) without human intervention based on the COMESEP definition of risk. COMESEP alerts and forecasts are freely available on the COMESEP alert website (http://www.comesep.eu/alert), as well as disseminated by e-mail to registered users. Acknowledgement: This work has received funding from the European Commission FP7 Project COMESEP (263252).

Scientific Tourism in Armenia

Science.gov (United States)

Tashchyan, Davit

2016-12-01

The Scientific Tourism is relatively new direction in the world, however it already has managed to gain great popularity. As it is, it has arisen in 1980s, but its ideological basis comes from the earliest periods of the human history. In Armenia, it is a completely new phenomenon and still not-understandable for many people. At global level, the Scientific Tourism has several definitions: for example, as explains the member of the scientific tourist centre of Zlovlen Mrs. Pichelerova "The essence of the scientific tourism is based on the provision of the educational, cultural and entertainment needs of a group of people of people who are interested in the same thing", which in our opinion is a very comprehensive and discreet definition. We also have our own views on this type of tourism. Our philosophy is that by keeping the total principles, we put the emphasis on the strengthening of science-individual ties. Our main emphasis is on the scientific-experimental tourism. But this does not mean that we do not take steps to other forms of tourism. Studying the global experience and combining it with our resources, we are trying to get a new interdisciplinary science, which will bring together a number of different professionals as well as individuals, and as a result will have a new lore. It is in this way that an astronomer will become an archaeologist, an archaeologist will become an astrophysicist, etc. Speaking on interdisciplinary sciences, it's worth mentioning that in recent years, the role of interdisciplinary sciences at global level every day is being considered more and more important. In these terms, tourism is an excellent platform for the creation of interdisciplinary sciences and, therefore, the preparation of corresponding scholars. Nevertheless, scientific tourism is very important for the revelation, appreciation and promotion of the country's historical-cultural heritage and scientific potential. Let us not forget either that tourism in all its

Scientific Coverage in Community-Based Tourism: Sustainable Tourism and Strategy for Social Development

Directory of Open Access Journals (Sweden)

José Álvarez-García

2018-04-01

Full Text Available In the last decades in developing countries, the tourism sector has been immersed in an intense process of strengthening the participation of local communities through the so-called community tourism initiatives, whose main objective is to improve the quality of life of the inhabitants of host communities, ensuring the subsistence of traditional culture. Its growing momentum as a means for sustainable tourism and a strategy for social development has generated a large amount of academic literature, and it is necessary to analyze its presence in the main multidisciplinary databases. Thus, the main purpose of our article is to show the current state of scientific production on community tourism through a bibliometric comparative study of the documents indexed in the WoS and Scopus databases, dealing with aspects such as their coverage, correlation between both bases, overlapping of documents and journals, growth, dispersion or concentration of articles, among others. For this purpose, and by means of an advanced search by terms, a representative set of 115 articles in WoS and 185 in Scopus were selected, with the time limit set in 2017. These form the ad-hoc basis of the analysis. In view of the results, it is concluded that, although WoS and Scopus databases differ in terms of scope, volume of data, and coverage policies, both information systems are complementary but not exclusive. Although the documents and the results of their analysis are in many aspects similar, Scopus has a better coverage in the specific area of community tourism due to collecting a greater number of articles, journals and signatures, and its articles receiving a greater number of citations.

Open archives, the expectations of the scientific communities

CERN Multimedia

CERN. Geneva

2007-01-01

Open archives (OA) started in physics more than 15 years ago with ArXiv, and have since played a more and more important role in the activity of the disciplin; actually, in many fields of physics, ArXiv has now become the major vector or scientific communication. We now have two communication channels in parallel, traditional scientific journals with peer review, and open archives, both with different functionalities and both indispensable. It it therefore interesting to try and transpose to other disciplins the scheme that has worked so well for physicists, which means that the reasons for the success of ArXiv should be analyzed. Scientists do not care about the technicalities, and whether or not the OA is centralized, or distributed with a high level of interoperability. What they wish is to have one single interface where all the scientific information in their domain is available, with the same scientific classifications, etc.. In case of collaborations beween different institutions, they do not wish to ...

Scientific publications in XML - towards a global knowledge base

Directory of Open Access Journals (Sweden)

Peter Murray-Rust

2006-01-01

Full Text Available Recent developments on the World-Wide Web provide an unparalleled opportunity to revolutionise scientific, technical and medical publication. The technology exists for the scientific world to use primary publication to create a knowledge base, or Semantic Web, with a potential greatly beyond the paper archives and electronic databases of today.

Temporal dynamics influenced by global change: bee community phenology in urban, agricultural, and natural landscapes.

Science.gov (United States)

Leong, Misha; Ponisio, Lauren C; Kremen, Claire; Thorp, Robbin W; Roderick, George K

2016-03-01

Urbanization and agricultural intensification of landscapes are important drivers of global change, which in turn have direct impacts on local ecological communities leading to shifts in species distributions and interactions. Here, we illustrate how human-altered landscapes, with novel ornamental and crop plant communities, result not only in changes to local community diversity of floral-dependent species, but also in shifts in seasonal abundance of bee pollinators. Three years of data on the spatio-temporal distributions of 91 bee species show that seasonal patterns of abundance and species richness in human-altered landscapes varied significantly less compared to natural habitats in which floral resources are relatively scarce in the dry summer months. These findings demonstrate that anthropogenic environmental changes in urban and agricultural systems, here mediated through changes in plant resources and water inputs, can alter the temporal dynamics of pollinators that depend on them. Changes in phenology of interactions can be an important, though frequently overlooked, mechanism of global change. © 2015 John Wiley & Sons Ltd.

European network for research in global change (ENRICH)

Energy Technology Data Exchange (ETDEWEB)

Ghazi, A [European Commission, Bruxelles (Belgium). DG XII/JRC

1996-12-31

While approaching the beginning of the twenty first century, the scientific community is faced with the formidable tasks of monitoring and detecting, understanding and predicting changes in the Earth System and its interactions with human beings. A crucial challenge is to make scientific research results accessible and usable for those involved in the decision making process related to the concept of Sustainable Development. Major international scientific programmes under the umbrella of ICSU, such as the IGBP and WCRP, are dealing with these issues. Although there exist many well developed global change research programmes in several European countries and effective collaboration networks between research institutes, there is an urgent need for overall communication with a view to promoting wider international links ensuring complementarity, synergy and coherence. Recognizing the importance of promoting coherence in research and utilising research results for various European Union (EU) policies, the European Commissioner responsible for Science, Research and Development wrote in March 1992 to all the EU Research Ministers to propose an initiative in this domain. In a rapid response, a group of Senior Experts from the EU Member States was set up in April 1992. This Group established a Task Force to develop the concept of the European Network for Research In Global CHange (ENRICH) which was approved in July 1993

European network for research in global change (ENRICH)

Energy Technology Data Exchange (ETDEWEB)

Ghazi, A. [European Commission, Bruxelles (Belgium). DG XII/JRC

1995-12-31

While approaching the beginning of the twenty first century, the scientific community is faced with the formidable tasks of monitoring and detecting, understanding and predicting changes in the Earth System and its interactions with human beings. A crucial challenge is to make scientific research results accessible and usable for those involved in the decision making process related to the concept of Sustainable Development. Major international scientific programmes under the umbrella of ICSU, such as the IGBP and WCRP, are dealing with these issues. Although there exist many well developed global change research programmes in several European countries and effective collaboration networks between research institutes, there is an urgent need for overall communication with a view to promoting wider international links ensuring complementarity, synergy and coherence. Recognizing the importance of promoting coherence in research and utilising research results for various European Union (EU) policies, the European Commissioner responsible for Science, Research and Development wrote in March 1992 to all the EU Research Ministers to propose an initiative in this domain. In a rapid response, a group of Senior Experts from the EU Member States was set up in April 1992. This Group established a Task Force to develop the concept of the European Network for Research In Global CHange (ENRICH) which was approved in July 1993

Latest Community Coordinated Modeling Center (CCMC) services and innovative tools supporting the space weather research and operational communities.

Science.gov (United States)

Mendoza, A. M. M.; Rastaetter, L.; Kuznetsova, M. M.; Mays, M. L.; Chulaki, A.; Shim, J. S.; MacNeice, P. J.; Taktakishvili, A.; Collado-Vega, Y. M.; Weigand, C.; Zheng, Y.; Mullinix, R.; Patel, K.; Pembroke, A. D.; Pulkkinen, A. A.; Boblitt, J. M.; Bakshi, S. S.; Tsui, T.

2017-12-01

The Community Coordinated Modeling Center (CCMC), with the fundamental goal of aiding the transition of modern space science models into space weather forecasting while supporting space science research, has been serving as an integral hub for over 15 years, providing invaluable resources to both space weather scientific and operational communities. CCMC has developed and provided innovative web-based point of access tools varying from: Runs-On-Request System - providing unprecedented global access to the largest collection of state-of-the-art solar and space physics models, Integrated Space Weather Analysis (iSWA) - a powerful dissemination system for space weather information, Advanced Online Visualization and Analysis tools for more accurate interpretation of model results, Standard Data formats for Simulation Data downloads, and Mobile apps to view space weather data anywhere to the scientific community. In addition to supporting research and performing model evaluations, CCMC also supports space science education by hosting summer students through local universities. In this poster, we will showcase CCMC's latest innovative tools and services, and CCMC's tools that revolutionized the way we do research and improve our operational space weather capabilities. CCMC's free tools and resources are all publicly available online (http://ccmc.gsfc.nasa.gov).

Scientific Information Service at CERN

CERN Document Server

Pereira, Margarida

2016-01-01

Dissemination of information is an essential part of CERN's mission. It brings people together from all around the world and trains the scientists of tomorrow. CERN scientific output is documented and made available for the scientific community and the general public through the CERN Document Server, INSPIRE-HEP and Wikipedia. This report presents the work done in the Scientific Information Service during the summer student program.

Biological diversity, ecology and global climate change

International Nuclear Information System (INIS)

Jutro, P.R.

1991-01-01

Worldwide climate change and loss of biodiversity are issues of global scope and importance that have recently become subjects of considerable public concern. Their perceived threat lies in their potential to disrupt ecological functioning and stability rather than from any direct threat they may pose to human health. Over the last 5 years, the international scientific community and the general public have become aware of the implications that atmospheric warming might have for world climate patterns and the resulting changes in the persistence, location, and composition of ecosystems worldwide. Human activities are currently responsible for a species loss rate that is the most extreme in millions of years, and an alarmingly increasing rate of transformation and fragmentation of natural landscapes. In the case of both global warming and reduction of biological diversity, man is affecting nature in an unprecedented fashion, on a global scale, and with unpredictable and frequently irreversible results

Community Observatories: Fostering Ideas that STEM From Ocean Sense: Local Observations. Global Connections.

Science.gov (United States)

Pelz, M. S.; Ewing, N.; Hoeberechts, M.; Riddell, D. J.; McLean, M. A.; Brown, J. C. K.

2015-12-01

Ocean Networks Canada (ONC) uses education and communication to inspire, engage and educate via innovative "meet them where they are, and take them where they need to go" programs. ONC data are accessible via the internet allowing for the promotion of programs wherever the learners are located. We use technologies such as web portals, mobile apps and citizen science to share ocean science data with many different audiences. Here we focus specifically on one of ONC's most innovative programs: community observatories and the accompanying Ocean Sense program. The approach is based on equipping communities with the same technology enabled on ONC's large cabled observatories. ONC operates the world-leading NEPTUNE and VENUS cabled ocean observatories and they collect data on physical, chemical, biological, and geological aspects of the ocean over long time periods, supporting research on complex Earth processes in ways not previously possible. Community observatories allow for similar monitoring on a smaller scale, and support STEM efforts via a teacher-led program: Ocean Sense. This program, based on local observations and global connections improves data-rich teaching and learning via visualization tools, interactive plotting interfaces and lesson plans for teachers that focus on student inquiry and exploration. For example, students use all aspects of STEM by accessing, selecting, and interpreting data in multiple dimensions, from their local community observatories to the larger VENUS and NEPTUNE networks. The students make local observations and global connections in all STEM areas. The first year of the program with teachers and students who use this innovative technology is described. Future community observatories and their technological applications in education, communication and STEM efforts are also described.

Community R and D programme on radioactive waste management and storage (Shared Cost Action). List of scientific reports

International Nuclear Information System (INIS)

Hebel, W.; Falke, W.

1984-11-01

The scientific reports listed herein have been brought out in the scope of the Research and Development programme sponsored by the Commission of the European Communities in the field of Radioactive Waste Management and Storage. The list systematically contains the references of all final R and D reports and equivalent scientific publications drawn up since 1975 on the various contractual research works sponsored by the Commission in its programme on shared cost terms (Shared Cost Action). It states the autor of the work, the title, the EUR report number (where applicable), the way of publication and the contractor's reference (CEC contract number). The content headings are: conditioning of fuel cladding and dissolution residues, immobilization and storage of gaseous waste, treatment of Low and Medium Level waste, processing of alpha contaminated waste, characterization of conditioned Low and Medium Level waste forms, testing of solidified High Level waste forms, shallow land burial of solid Low Level waste, waste disposal in geological formations, safety of radioactive waste disposal, and annual progress reports of the Community programme

AIDS: Ushering in a new era of shared responsibility for global health

Directory of Open Access Journals (Sweden)

Buse Kent

2012-07-01

Full Text Available Abstract For the first time since AIDS erupted as worldwide emergency, global leaders, the scientific community, activists and people living with HIV are venturing to speak about the end to the pandemic. Signs of hope abound: over 8 million people are receiving life-saving treatment, the number of new infections is on significant decline, the remarkable evidence of treatment’s impact on preventing new infections and the aspiration of zero new HIV infections among children is firmly within grasp. This progress, won by people living with HIV and countries with support from partners such as the US programme PEPFAR, the Clinton Health Access Initiative and untold more, embodies global solidarity to bring about an AIDS-free generation. Shared responsibility and global solidarity represents a normative ideal to which both individual stakeholders and the global community must subscribe and embrace if our collective vision of an AIDS-free world is to be realised. The idea of shared responsibility and global solidarity needs to goes further than raising and investing resources and extend to the level of control countries take of their AIDS response. This editorial explores five areas that require further attention.

Effective strategies to reduce commercial tobacco use in Indigenous communities globally: A systematic review.

Science.gov (United States)

Minichiello, Alexa; Lefkowitz, Ayla R F; Firestone, Michelle; Smylie, Janet K; Schwartz, Robert

2016-01-11

All over the world, Indigenous populations have remarkably high rates of commercial tobacco use compared to non-Indigenous groups. The high rates of commercial tobacco use in Indigenous populations have led to a variety of health issues and lower life expectancy than the general population. The objectives of this systematic review were to investigate changes in the initiation, consumption and quit rates of commercial tobacco use as well as changes in knowledge, prevalence, community interest, and smoke-free environments in Indigenous populations. We also aimed to understand which interventions had broad reach, what the common elements that supported positive change were and how Aboriginal self-determination was reflected in program implementation. We undertook a systematic review of peer-reviewed publications and grey literature selected from seven databases and 43 electronic sources. We included studies between 1994 and 2015 if they addressed an intervention (including provision of a health service or program, education or training programs) aimed to reduce the use of commercial tobacco use in Indigenous communities globally. Systematic cross-regional canvassing of informants in Canada and internationally with knowledge of Indigenous health and/or tobacco control provided further leads about commercial tobacco reduction interventions. We extracted data on program characteristics, study design and learnings including successes and challenges. In the process of this review, we investigated 73 commercial tobacco control interventions in Indigenous communities globally. These interventions incorporated a myriad of activities to reduce, cease or protect Indigenous peoples from the harms of commercial tobacco use. Interventions were successful in producing positive changes in initiation, consumption and quit rates. Interventions also facilitated increases in the number of smoke-free environments, greater understandings of the harms of commercial tobacco use and a

The workforce for health in a globalized context--global shortages and international migration.

Science.gov (United States)

Aluttis, Christoph; Bishaw, Tewabech; Frank, Martina W

2014-01-01

The 'crisis in human resources' in the health sector has been described as one of the most pressing global health issues of our time. The World Health Organization (WHO) estimates that the world faces a global shortage of almost 4.3 million doctors, midwives, nurses, and other healthcare professionals. A global undersupply of these threatens the quality and sustainability of health systems worldwide. This undersupply is concurrent with globalization and the resulting liberalization of markets, which allow health workers to offer their services in countries other than those of their origin. The opportunities of health workers to seek employment abroad has led to a complex migration pattern, characterized by a flow of health professionals from low- to high-income countries. This global migration pattern has sparked a broad international debate about the consequences for health systems worldwide, including questions about sustainability, justice, and global social accountabilities. This article provides a review of this phenomenon and gives an overview of the current scope of health workforce migration patterns. It further focuses on the scientific discourse regarding health workforce migration and its effects on both high- and low-income countries in an interdependent world. The article also reviews the internal and external factors that fuel health worker migration and illustrates how health workforce migration is a classic global health issue of our time. Accordingly, it elaborates on the international community's approach to solving the workforce crisis, focusing in particular on the WHO Code of Practice, established in 2010.

A study on international nuclear organizations and conventions for the globalization of Korean nuclear community

Energy Technology Data Exchange (ETDEWEB)

Lee, Kwang Seok; Oh, Keun Bae; Lee, Byung Wook; Cho, Il Hoon; Lee, Jae Sung; Choi, Young Rok; Ko, Han Seok; Ham, Chul Hoon; Lee, Byung Woon [Korea Atomic Energy Research Institute, Taejon (Korea, Republic of)

1995-12-01

The objective of this study is to analyze the current status of international nuclear organizations and conventions in systems perspective and suggest national strategies for utilizing them for the globalization of Korean nuclear community. This study analyzes the current status of international nuclear organizations such as IAEA(International Atomic Energy Agency) and international nuclear conventions related to nuclear accidents, nuclear liability, physical protection or nuclear safety. Based on the analysis, this study suggests national strategies, in general and specific terms, to utilize international nuclear organizations and conventions for the globalization of Korean nuclear community. Separately from this report this study publishes `IAEA Handbook`, which contains all about IAEA such as statute, membership, organizational structure, main activities, finance and budget, etc.. 9 tabs., 2 figs., 35 refs. (Author).

A study on international nuclear organizations and conventions for the globalization of Korean nuclear community

International Nuclear Information System (INIS)

Lee, Kwang Seok; Oh, Keun Bae; Lee, Byung Wook; Cho, Il Hoon; Lee, Jae Sung; Choi, Young Rok; Ko, Han Seok; Ham, Chul Hoon; Lee, Byung Woon

1995-12-01

The objective of this study is to analyze the current status of international nuclear organizations and conventions in systems perspective and suggest national strategies for utilizing them for the globalization of Korean nuclear community. This study analyzes the current status of international nuclear organizations such as IAEA(International Atomic Energy Agency) and international nuclear conventions related to nuclear accidents, nuclear liability, physical protection or nuclear safety. Based on the analysis, this study suggests national strategies, in general and specific terms, to utilize international nuclear organizations and conventions for the globalization of Korean nuclear community. Separately from this report this study publishes 'IAEA Handbook', which contains all about IAEA such as statute, membership, organizational structure, main activities, finance and budget, etc.. 9 tabs., 2 figs., 35 refs. (Author)

Building Bridges through Scientific Conferences

DEFF Research Database (Denmark)

Zierath, Juleen R

2016-01-01

Getting together to exchange ideas, forge collaborations, and disseminate knowledge is a long-standing tradition of scientific communities. How conferences are serving the community, what their current challenges are, and what is in store for the future of conferences are the topics covered...

Asbestos case and its current implications for global health

Directory of Open Access Journals (Sweden)

Daniela Marsili

2013-09-01

Full Text Available Notwithstanding a major body of evidence on the carcinogenicity of all asbestos fibres and a general consensus of the scientific community on the health impact of this agent, asbestos is still produced and used in a large number of countries, thus determining further harm for future generations. Prevention of asbestos-related disease requires international cooperation, transfer of know-how and dissemination of successful procedures in order to contrast asbestos exposure in the frame of a global environmental health approach.

Interaction of Academic Community of Siberian Physicists with Authorities in the First Post-war Decade (Tomsk Scientific and Educational Park Case Study

Directory of Open Access Journals (Sweden)

Alexander N. Sorokin

2013-01-01

Full Text Available Author analyzes the main stages of the generation and development of the scientific community of physicists in Siberia at the end of XIX – the mid XX centuries. Particular attention is given to the relationship physicists Tomsk’s universities and research institutes with authority. Identified and analyzed the causes, course and results of the ideological and scientific campaigns had affected Tomsk physicists. Author consider the socio-political situation in the Tomsk scientific-educational complex, defined the role of party organizations of universities, research institutes, the city and region in the research and teaching activities of physicists

Open Science: Open source licenses in scientific research

OpenAIRE

Guadamuz, Andres

2006-01-01

The article examines the validity of OSS (open source software) licenses for scientific, as opposed to creative works. It draws on examples of OSS licenses to consider their suitability for the scientific community and scientific research.

European Community initiatives and experience in scientific and technical information

International Nuclear Information System (INIS)

Steven, G.

1990-05-01

Scientific and technical information (STI) is an increasingly important resource for R and D and industrial development. The rapid development of the market for electronic information and the increasing potential offered through new information technologies require new approaches for the collection and dissemination of STI. Activities of the Commission of the European Communities (CEC) in this area are reviewed. More recent CEC initiatives in the areas of biotechnology information and factual materials data banks have proved the need for international collaboration and for the implementation of infrastructural measures as a basis for such collaboration. The implementation of the EC Demonstrator Programme on materials property data systems has evaluated the potential of eleven European materials data banks against the market requirements and has helped to launch wide international collaboration. The concluding European workshop on materials data systems has developed a set of recommendations for future initiatives. These are shortly reviewed together with initial findings of a study aimed at developing a business plan for the establishment of a biotechnology information infrastructure for the bio-industries and research base in Europe. (author). 3 refs

European Community initiatives and experience in scientific and technical information

Energy Technology Data Exchange (ETDEWEB)

Steven, G [Commission of the European Communities, Luxembourg (Luxembourg)

1990-05-01

Scientific and technical information (STI) is an increasingly important resource for R and D and industrial development. The rapid development of the market for electronic information and the increasing potential offered through new information technologies require new approaches for the collection and dissemination of STI. Activities of the Commission of the European Communities (CEC) in this area are reviewed. More recent CEC initiatives in the areas of biotechnology information and factual materials data banks have proved the need for international collaboration and for the implementation of infrastructural measures as a basis for such collaboration. The implementation of the EC Demonstrator Programme on materials property data systems has evaluated the potential of eleven European materials data banks against the market requirements and has helped to launch wide international collaboration. The concluding European workshop on materials data systems has developed a set of recommendations for future initiatives. These are shortly reviewed together with initial findings of a study aimed at developing a business plan for the establishment of a biotechnology information infrastructure for the bio-industries and research base in Europe. (author). 3 refs.

Global Collaborations - Prospects and Problems

Science.gov (United States)

Corbett, Ian

2005-04-01

projects will be analyzed and possible lessions drawn out. The role which can be played in the early stages by bodies such as the OECD Global Science Forum and G-8 Carnegie Meetings, where science policy makers meet, is examined. Experience shows that these valuable `scene setting' discussions have to be informed by coordinated input from the scientific community and must be followed up by more detailed discussions between funding agencies or their equivalent, because decision making requires the development of a consensus amongst the participants. This process can be illustrated most effectively by the care with which the ideas for the International Linear Collider have been and are being developed. Agreement on building and operating a facility is not the end of the story. The legitimate desire of scientists in all other countries to be able to participate in exploiting a major new facility has to be taken into account, and that introduces a range of proprietary and sociological issues over data access and rights, and now, with the explosion in computing and storage powers, in data archiving support. These are issues which can be addressed within the scientific community and taken to the political arena via such bodies as the OECD Global Science Forum.

High Performance Data Distribution for Scientific Community

Science.gov (United States)

Tirado, Juan M.; Higuero, Daniel; Carretero, Jesus

2010-05-01

Institutions such as NASA, ESA or JAXA find solutions to distribute data from their missions to the scientific community, and their long term archives. This is a complex problem, as it includes a vast amount of data, several geographically distributed archives, heterogeneous architectures with heterogeneous networks, and users spread around the world. We propose a novel architecture (HIDDRA) that solves this problem aiming to reduce user intervention in data acquisition and processing. HIDDRA is a modular system that provides a highly efficient parallel multiprotocol download engine, using a publish/subscribe policy which helps the final user to obtain data of interest transparently. Our system can deal simultaneously with multiple protocols (HTTP,HTTPS, FTP, GridFTP among others) to obtain the maximum bandwidth, reducing the workload in data server and increasing flexibility. It can also provide high reliability and fault tolerance, as several sources of data can be used to perform one file download. HIDDRA architecture can be arranged into a data distribution network deployed on several sites that can cooperate to provide former features. HIDDRA has been addressed by the 2009 e-IRG Report on Data Management as a promising initiative for data interoperability. Our first prototype has been evaluated in collaboration with the ESAC centre in Villafranca del Castillo (Spain) that shows a high scalability and performance, opening a wide spectrum of opportunities. Some preliminary results have been published in the Journal of Astrophysics and Space Science [1]. [1] D. Higuero, J.M. Tirado, J. Carretero, F. Félix, and A. de La Fuente. HIDDRA: a highly independent data distribution and retrieval architecture for space observation missions. Astrophysics and Space Science, 321(3):169-175, 2009

NASA NDATC Global Climate Change Education Initiative

Science.gov (United States)

Bennett, B.; Wood, E.; Meyer, D.; Maynard, N.; Pandya, R. E.

2009-12-01

This project aligns with NASA’s Strategic Goal 3A - “Study Earth from space to advance scientific understanding and meet societal needs and focuses on funding from the GCCE Funding Category 2: Strengthen the Teaching and Learning About Global Climate Change Within Formal Education Systems. According to the Intergovernmental Panel on Climate Change Report (2007) those communities with the least amount of resources will be most vulnerable, and least likely to adapt to the impacts brought on by a changing climate. Further, the level of vulnerability of these communities is directly correlated with their ability to implement short, medium and long range mitigation measures. The North Dakota Association of Tribal Colleges (NDATC) has established a climate change education initiative among its six member Tribal Colleges and Universities (TCUs). The goal of this project is to enhance the TCUs capacity to educate their constituents on the science of climate change and mitigation strategies specifically as they apply to Indian Country. NDATC is comprised of six American Indian tribally chartered colleges (TCUs) which include: Cankdeska Cikana Community College, serving the Spirit Lake Dakota Nation; Fort Berthold Community College, serving the Mandan, Hidatsa, and Arikara Nation; Sitting Bull College, serving the Hunkpapa Lakota and Dakota Nation; Turtle Mountain Community College, serving the Turtle Mountain Band of Chippewa; Sisseton Wahpeton College serving the Sisseton and Wahpeton Dakota Nation, and United Tribes Technical College, serving over 70 Tribal groups from across the United States. The purpose of this project is to (1) increase awareness of climate change and its potential impacts in Indian Country through education for students, faculty and presidents of the TCUs as well as Tribal leadership; (2) increase the capacity of TCUs to respond to this global threat on behalf of tribal people; (3) develop climate change mitigation strategies relevant to Indian

Scientific Community of Valentin N. Samoilov

Directory of Open Access Journals (Sweden)

Rabounski D.

2010-10-01

Full Text Available In this letter we celebrate the 65th birthday anniversary of Prof. Valentin N. Samoilov, a man of the Soviet scientific ancestry in the nuclear and space research, who is a pupil and follower of the famous Soviet engineer Sergey P. Korolev and the prominent Soviet nuclear physicist Michael G. Mescheryakov.

Facilitating Progress towards the Sustainable Development Goals through Open Scientific Data and Indicators

Science.gov (United States)

Chen, R. S.; Levy, M. A.; de Sherbinin, A. M.; Fischer, A.

2015-12-01

The Sustainable Development Goals (SDGs) represent an unprecedented international commitment to a shared future encompassing sustainable management of the planet and significant improvement in the human condition around the world. The scientific community has both an ethical responsibility and substantial self-interest—as residents of this planet—to help the world community to better understand the complex, interlinked behavior of human and environmental systems and to elucidate pathways to achieve long-term sustainability. Critical to making progress towards the SDGs is the open availability of timely, reliable, usable, and well integrated data and indicators relevant to all SDGs and associated targets. Such data and indicators will not only be valuable in monitoring and evaluation of progress, but also in developing policies and making decisions on environmental and societal issues affecting sustainability from local to global scales. The open availability of such data and indicators can help motivate performance, promote accountability, and facilitate cooperation. A range of scientific, technical, organizational, political, and resource challenges need to be addressed in developing a coherent SDG monitoring and indicator framework. For example, assembling and integrating diverse data on consistent spatial and temporal scales across the relevant natural, social, health, and engineering sciences pose both scientific and technical difficulties, and may require new ways to interlink and organize existing cyberinfrastructure, reconcile different data policy regimes, and fund integration efforts. New information technologies promise more timely and efficient ways of collecting many types of data, but may also raise privacy, control, and equity issues. Scientific review processes to ensure data quality need to be coordinated with the types of quality control and review employed by national statistical agencies for trusted economic and social statistics. Although

Open Data in Global Environmental Research: Findings from the Community

Energy Technology Data Exchange (ETDEWEB)

Van Honk, J.; Calero-Medina, C.; Costas, R.

2016-07-01

This paper presents findings from the Belmont Forum’s survey on Open Data which targeted the global environmental research and data infrastructure community (Schmidt, Gemeinholzer & Treloar, 2016). It highlights users’ perceptions of the term “open data”, expectations of infrastructure functionalities, and barriers and enablers for the sharing of data. A wide range of good practice examples was pointed out by the respondents which demonstrates a substantial uptake of data sharing through e-infrastructures and a further need for enhancement and consolidation. Among all policy responses, funder policies seem to be the most important motivator. This supports the conclusion that stronger mandates will strengthen the case for data sharing. The Belmont Forum, a group of high-level representatives from major funding agencies across the globe, coordinates funding for collaborative research to address the challenges and opportunities of global environmental change. In particular, the E-Infrastructure and Data Management Collaborative Research Action has brought together domain scientists, computer and information scientists, legal scholars, social scientists, and other experts from more than 14 countries to establish recommendations on how the Belmont Forum can implement a more coordinated, holistic, and sustainable approach to the funding and support of global environmental change research. (Author)

A Perspective on Knowing about Global Warming and a Critical Comment about Schools and Curriculum in Relation to Socio-Scientific Issues

Science.gov (United States)

Levinson, Ralph

2012-01-01

The focus of this response to Virginie Albe and Marie-Jose Gombert's (2011) article on a research study of students' school science conference on global warming is to develop some thoughts on covert assumptions which underpin any such conference. My comments refer to the politics behind the production of scientific knowledge of climate change and…

Evaluating Scientific Work by Means of Diffusion

Directory of Open Access Journals (Sweden)

Dan Ophir

2013-10-01

Full Text Available There are two approaches for evaluating scientific papers. The classic way is to choose well established representatives of the specific scientific community and have them evaluate their colleague's work. The other method of evaluation, the so called peer-evaluation method, is where peers (famous or otherwise of the author evaluate the paper. Peer-evaluation resembles the diffusion process in which a new substance spreads out to the whole solution. Similarly the new author and article are diffused among the scientific community, smoothing the level for accepting scientific papers. Using the classic-evaluation system of accepting new papers, the average starting scientists writes their first number of articles as collaborators with a renowned scientist, thus gradually building up their image. Only afterwards do these authors dare to independently publish. What are the pros and cons of both these types of scientific article evaluations?

Network communities within and across borders.

Science.gov (United States)

Cerina, Federica; Chessa, Alessandro; Pammolli, Fabio; Riccaboni, Massimo

2014-04-01

We investigate the impact of borders on the topology of spatially embedded networks. Indeed territorial subdivisions and geographical borders significantly hamper the geographical span of networks thus playing a key role in the formation of network communities. This is especially important in scientific and technological policy-making, highlighting the interplay between pressure for the internationalization to lead towards a global innovation system and the administrative borders imposed by the national and regional institutions. In this study we introduce an outreach index to quantify the impact of borders on the community structure and apply it to the case of the European and US patent co-inventors networks. We find that (a) the US connectivity decays as a power of distance, whereas we observe a faster exponential decay for Europe; (b) European network communities essentially correspond to nations and contiguous regions while US communities span multiple states across the whole country without any characteristic geographic scale. We confirm our findings by means of a set of simulations aimed at exploring the relationship between different patterns of cross-border community structures and the outreach index.

One College, One World: A Small Town Community College and the Impact of Globalization

Science.gov (United States)

Frost, Robert A.

2011-01-01

Globalization is a highly contested notion of the rapid changes taking place through the movement of labor, capital, communications, and information transcending all previous notions of borders and similarly defined territories. Historically, community college missions have been limited by their district borders. This study presents findings from…

Scientific Workflows and the Sensor Web for Virtual Environmental Observatories

Science.gov (United States)

Simonis, I.; Vahed, A.

2008-12-01

Virtual observatories mature from their original domain and become common practice for earth observation research and policy building. The term Virtual Observatory originally came from the astronomical research community. Here, virtual observatories provide universal access to the available astronomical data archives of space and ground-based observatories. Further on, as those virtual observatories aim at integrating heterogeneous ressources provided by a number of participating organizations, the virtual observatory acts as a coordinating entity that strives for common data analysis techniques and tools based on common standards. The Sensor Web is on its way to become one of the major virtual observatories outside of the astronomical research community. Like the original observatory that consists of a number of telescopes, each observing a specific part of the wave spectrum and with a collection of astronomical instruments, the Sensor Web provides a multi-eyes perspective on the current, past, as well as future situation of our planet and its surrounding spheres. The current view of the Sensor Web is that of a single worldwide collaborative, coherent, consistent and consolidated sensor data collection, fusion and distribution system. The Sensor Web can perform as an extensive monitoring and sensing system that provides timely, comprehensive, continuous and multi-mode observations. This technology is key to monitoring and understanding our natural environment, including key areas such as climate change, biodiversity, or natural disasters on local, regional, and global scales. The Sensor Web concept has been well established with ongoing global research and deployment of Sensor Web middleware and standards and represents the foundation layer of systems like the Global Earth Observation System of Systems (GEOSS). The Sensor Web consists of a huge variety of physical and virtual sensors as well as observational data, made available on the Internet at standardized

Aerosol-cloud interactions from urban, regional to global scales

International Nuclear Information System (INIS)

Wang, Yuan

2015-01-01

The studies in this dissertation aim at advancing our scientific understandings about physical processes involved in the aerosol-cloud-precipitation interaction and quantitatively assessing the impacts of aerosols on the cloud systems with diverse scales over the globe on the basis of the observational data analysis and various modeling studies. As recognized in the Fifth Assessment Report by the Inter-government Panel on Climate Change, the magnitude of radiative forcing by atmospheric aerosols is highly uncertain, representing the largest uncertainty in projections of future climate by anthropogenic activities. By using a newly implemented cloud microphysical scheme in the cloud-resolving model, the thesis assesses aerosol-cloud interaction for distinct weather systems, ranging from individual cumulus to mesoscale convective systems. This thesis also introduces a novel hierarchical modeling approach that solves a long outstanding mismatch between simulations by regional weather models and global climate models in the climate modeling community. More importantly, the thesis provides key scientific solutions to several challenging questions in climate science, including the global impacts of the Asian pollution. As scientists wrestle with the complexities of climate change in response to varied anthropogenic forcing, perhaps no problem is more challenging than the understanding of the impacts of atmospheric aerosols from air pollution on clouds and the global circulation.

Aerosol-cloud interactions from urban, regional to global scales

Energy Technology Data Exchange (ETDEWEB)

Wang, Yuan [California Institute of Technology, Pasadena, CA (United States). Seismological Lab.

2015-10-01

The studies in this dissertation aim at advancing our scientific understandings about physical processes involved in the aerosol-cloud-precipitation interaction and quantitatively assessing the impacts of aerosols on the cloud systems with diverse scales over the globe on the basis of the observational data analysis and various modeling studies. As recognized in the Fifth Assessment Report by the Inter-government Panel on Climate Change, the magnitude of radiative forcing by atmospheric aerosols is highly uncertain, representing the largest uncertainty in projections of future climate by anthropogenic activities. By using a newly implemented cloud microphysical scheme in the cloud-resolving model, the thesis assesses aerosol-cloud interaction for distinct weather systems, ranging from individual cumulus to mesoscale convective systems. This thesis also introduces a novel hierarchical modeling approach that solves a long outstanding mismatch between simulations by regional weather models and global climate models in the climate modeling community. More importantly, the thesis provides key scientific solutions to several challenging questions in climate science, including the global impacts of the Asian pollution. As scientists wrestle with the complexities of climate change in response to varied anthropogenic forcing, perhaps no problem is more challenging than the understanding of the impacts of atmospheric aerosols from air pollution on clouds and the global circulation.

Motivating Scientific Research and Development: | Ononogbu | Bio ...

African Journals Online (AJOL)

Scientific research is an important aspect of the function of a university lecturer. It is how he/she carries out this function that determines his/her relevance in the university system and indeed in the scientific community as a whole. Scientific research or investigation may be divided into four sections: mental exercise, ...

Addressing big data challenges for scientific data infrastructure

NARCIS (Netherlands)

Demchenko, Y.; Zhao, Z.; Grosso, P.; Wibisono, A.; de Laat, C.

2012-01-01

This paper discusses the challenges that are imposed by Big Data Science on the modern and future Scientific Data Infrastructure (SDI). The paper refers to different scientific communities to define requirements on data management, access control and security. The paper introduces the Scientific

The Global Ethics Corner: foundations, beliefs, and the teaching of biomedical and scientific ethics around the world.

Science.gov (United States)

Jakubowski, Henry; Xie, Jianping; Kumar Mitra, Arup; Ghooi, Ravindra; Hosseinkhani, Saman; Alipour, Mohsen; Hajipour, Behnam; Obiero, George

2017-09-01

The profound advances in the biomolecular sciences over the last decades have enabled similar advances in biomedicine. These advances have increasingly challenged our abilities to deploy them in an equitable and ethically acceptable manner. As such, it has become necessary and important to teach biomedical and scientific ethics to our students who will become the researchers, medical professionals, and global citizens of the future. As advances in the biosciences and medicine are made, developed, and used across the globe, our survival on an endangered planet requires global dialog and consensual action. To that end, a group of us from around the world have come together to describe the differing foundations of our ethical beliefs, and how ethical issues in biomedicine and in science are described and confronted in our countries. We hope to show the commonality in our beliefs and practices and to encourage readers from around the world to contribute to a continuing discussion through a new section of the journal, The Global Ethics Corner. © 2017 by The International Union of Biochemistry and Molecular Biology, 45(5):385-395, 2017. © 2017 The International Union of Biochemistry and Molecular Biology.

A matter of prior knowledge: Canadian young children’s conceptions about the future in the global community

Directory of Open Access Journals (Sweden)

Ottilia CHAREKA

2010-03-01

Full Text Available Young Canadian boys and girls aged nine to eleven were asked to consider their personal futures, the future of their community and the future of the world. Mixed methods were employed for data collection and analysis. Responses were compared with those given bychildren in eight countries and the discussion focused on the importance prior knowledge, in this case, prior knowledge of global issues, holds for effective teaching and learning about global issues. Canadian children were optimistic about the future for themselves and their community but less so for the globe. More so than other children, Canadian children were concerned with issues of social justice, issues such as discrimination and racism, and withimproving the environment, which might be attributed to the emphasis that is placed on these issues in their school curriculum. Assessing prior knowledge should be a priority for those considering development and implementation of global education curricula.

Antibody Scientific Committee | Office of Cancer Clinical Proteomics Research

Science.gov (United States)

The Antibody Scientific Committee provides scientific insight and guidance to the NCI's Antibody Characterization Program. Specifically, the members of this committee evaluate request from the external scientific community for development and characterization of antibodies by the program. The members of the Antibody Scientific Committee include:

Globalization and climate change challenges the Arctic communities adaptability and increases vulnerability

DEFF Research Database (Denmark)

Hendriksen, Kåre

2011-01-01

Globalization and climate change challenges the Arctic communities adaptability and increases vulnerability Kåre Hendriksen, PhD student, Aalborg University, Denmark The previous isolation of the Arctic will change as a wide range of areas increasingly are integrated into the globalized world....... Coinciding climate changes cause an easier access for worldwide market as well as for the extraction of coastal oil and mineral resources. In an attempt to optimize the fishing fleet by economic measures it is centralized to larger units, and the exports of unprocessed fish and shellfish to low wage...... in contemporary developments leaving them with a feeling of being powerless. The consequences of contemporary policies and the problems arising will be illustrated through examples from traditional hunting and fishing districts in Greenland....

Formative research on the primo vascular system and acceptance by the korean scientific community: the gap between creative basic science and practical convergence technology.

Science.gov (United States)

Kim, Hoon Gi

2013-12-01

The purpose of this study was to trace the formative process of primo vascular system (PVS) research over the past decade and to describe the characteristics of the Korean scientific community. By publishing approximately 30 papers in journals ranking in the Science Citation Index (Expanded), the PVS research team actively convinced domestic and international scientists of the anatomical existence of the PVS and its possible application to Korean and Western medicine. In addition, by sharing the PVS observation technique, the team promoted the dissemination and further pursuit of the research. In 2012, however, PVS researchers performed smaller scale research without advancing to a higher level as compared to the early days. The main reasons were found to be the Korean Research and Development policy of supporting creative, small-scale basic research and applied research of Western scientific fields that promised potentially greater success on an extensive scale; the indifference concerning, and the disbelief in, the existence of a new circulatory system were shown by the Western medical community. In addition, the Oriental medical community was apathetic about working with the PVS team. Professors Kwang-Sup Soh and Byung-Cheon Lee were the prime movers of PVS research under difficult conditions. Spurred by their belief in the existence and significance of the PVS, they continued with their research despite insufficient experimental data. The Korean scientific community is not ready to promote the Korea-oriented creative field of the PVS team. Copyright © 2013. Published by Elsevier B.V.

A Meta-Analysis of Human–Wildlife Conflict: South African and Global Perspectives

Directory of Open Access Journals (Sweden)

Nimmi Seoraj-Pillai

2016-12-01

Full Text Available Human–wildlife conflict (HWC, due to competition for shared natural resources between people and wildlife, influences food security of people and the well-being of people and animals. HWC is a major concern in developing countries, affecting people of different socio-economic classes. We conducted a meta-analysis of the occurrence of published scientific reports on HWC globally and South Africa particularly, to identify vulnerable human communities and their farming practices in developing and developed countries, and vulnerable wildlife guilds. We accessed Institute for Scientific Information publications from 1994 to 2015. Local communities (people living contiguous with protected natural areas and commercial farmers jointly experienced the highest HWC incidences compared to subsistence farmers, possibly due to reporting bias for commercial farmers. Rural people in Africa and Asia experienced conflict with a diversity of mammals, confirming our expectation that developing countries could potentially experience regular encounters with wildlife. South Africa had more HWC cases than developed countries (e.g., in Australia and North America, yet the dichotomy between first world and third world economies in South Africa provides a regional exemplar of global patterns in HWC. Globally, HWC involved mainly mammals and birds, with carnivores and primates as the most high-scale conflict species and thus were a severely persecuted group. Our foundational research provides the first global assessment of HWC and showed that people in developing countries are vulnerable to HWC, perhaps related to reduced protection of livestock and crops against a larger guild of problem mammals. We suggest that a wider range of literature, including governmental and non-governmental publications, be surveyed to contribute to further research in this area of study.

Global climate change and human health: Information needs, research priorities, and strategic considerations

Energy Technology Data Exchange (ETDEWEB)

Farrell, M.P.; Kanciruk, P. (Oak Ridge National Lab., TN (USA)); O' Hara, F.M. Jr. (O' Hara (Fred M., Jr.), Oak Ridge, TN (USA))

1989-01-01

The US Global Research Plan and the International Geosphere-Biosphere Programme were created to assess the effects of global climate change but have not been able to devote much attention to the consequences climate change will have on human health and welfare. Although researchers and policy makers recognize that climate change will have complex effects on resources, in general, the social and medical sciences have not received appropriate international attention under the banner of global change. To address this imbalance, the public health research community needs to launch a international coordinated effort so that the social and medical sciences are as fully represented as other scientific disciplines. This document discusses the information needs, research priorities and strategic considerations of the global change and its impact on human health.

A global scientific literature of research on water quality indices: trends, biases and future directions

Directory of Open Access Journals (Sweden)

Maria Tereza Ribeiro Alves

2014-09-01

Full Text Available AIM: Water quality has been the subject of many recent studies, moreover, the physical, chemical and biological parameters of water are used to investigate water quality and can be combined into a single index, the Water Quality Index (WQI, for use by water resource managers and the general public. The aim of this study was to use scientometrics to evaluate how water quality has been addressed in the international scientific literature. METHOD: For the quantitative analysis of the publications on WQI, we used the search database SCOPUS (http://www.scopus.com. The search was performed using the words "QUALIT* WATER* INDEX*" in papers published in all databases (through 2011. RESULTS: We found 554 articles that dealt with the use of WQI the number of publications has increased significantly over the last 20 years. India had the most studies, with 177 articles, followed by China, Brazil and the United States. These four countries together published 57% of studies on WQI. We generated 15 linear models to explain the number of publication by study sit (country. According to the Akaike Information Criterion (AIC, the best model to explain the number of publications by country was the model that combined Sanitation and Public Supply. CONCLUSION: Finally, this paper presents the state of scientific literature on WQI and demonstrates the growing interest of the scientific community in this issue, which is certainly due to the importance of the quantity and quality of water for human supply, economics, health and the conservation of water resources.

The scientific framing of forestry decentralization in Nepal

DEFF Research Database (Denmark)

Rutt, Rebecca Leigh; Chhetri, Bir Bahadur Khanal; Pokharel, Ridish

2015-01-01

these functions, the plans must be informed by accurate information about the forest and be actively used by local communities. Based on studies in Nepal, this paper seeks to further our understanding of the role of so-called scientific planning in community-level management through time series analyses of remote......, community-level managers appear well-informed about forest condition and their practices contribute to sustainable forest development. We suggest the need to further scrutinize the regime of scientific management planning as its practical relevance appears questionable....... sensing images, detailed forest inventories and interviews with community forest managers and public forest authorities. Results indicate that technical forest management plans have been elaborated haphazardly and that local communities base their management on other sources of knowledge. Further...

Accelerating scientific discovery : 2007 annual report.

Energy Technology Data Exchange (ETDEWEB)

Beckman, P.; Dave, P.; Drugan, C.

2008-11-14

As a gateway for scientific discovery, the Argonne Leadership Computing Facility (ALCF) works hand in hand with the world's best computational scientists to advance research in a diverse span of scientific domains, ranging from chemistry, applied mathematics, and materials science to engineering physics and life sciences. Sponsored by the U.S. Department of Energy's (DOE) Office of Science, researchers are using the IBM Blue Gene/L supercomputer at the ALCF to study and explore key scientific problems that underlie important challenges facing our society. For instance, a research team at the University of California-San Diego/ SDSC is studying the molecular basis of Parkinson's disease. The researchers plan to use the knowledge they gain to discover new drugs to treat the disease and to identify risk factors for other diseases that are equally prevalent. Likewise, scientists from Pratt & Whitney are using the Blue Gene to understand the complex processes within aircraft engines. Expanding our understanding of jet engine combustors is the secret to improved fuel efficiency and reduced emissions. Lessons learned from the scientific simulations of jet engine combustors have already led Pratt & Whitney to newer designs with unprecedented reductions in emissions, noise, and cost of ownership. ALCF staff members provide in-depth expertise and assistance to those using the Blue Gene/L and optimizing user applications. Both the Catalyst and Applications Performance Engineering and Data Analytics (APEDA) teams support the users projects. In addition to working with scientists running experiments on the Blue Gene/L, we have become a nexus for the broader global community. In partnership with the Mathematics and Computer Science Division at Argonne National Laboratory, we have created an environment where the world's most challenging computational science problems can be addressed. Our expertise in high-end scientific computing enables us to provide

A Global Stem Cell Niche – Need of the Hour

Directory of Open Access Journals (Sweden)

Editorial

2014-11-01

Full Text Available A Global Stem Cell Niche – Need of the Hour The time, this issue is online, most of us would be aware of the world’s first induced pluripotent stem (iPS cell based clinical trial for age-related macular degeneration which is underway in Japan. The first patient in the trial has been transplanted with the cell sheets of retinal pigment epithelium derived from the patient's own iPS cells in September 2014 [1] and is under follow-up. As we are overwhelmed with this scientific feat, an analysis of the trends of stem cell based clinical trials globally [2] makes us realize that there is a wide variation in the clinical trials between the nations, with differences being observed in diseases that are given priority, cell sources that are being chosen, principles of ethics, regulatory frameworks etc,. A realization dawns that the scientific communities in each group or country have their own niche of cell based research leading to the above mentioned variations. While in Japan, a hi-tech iPS trial has started, Mazini et al from Morocco, describe the hurdles in creating a public cord blood bank in their country with a background of the regulatory guidelines existing there while Lee et al's work from the United States of America (USA focuses on microencapsulation of adipose derived stem cells. While each of the above subject are equally important, a global consortium is the need of the hour, where interactions among all the stake holders of cell based therapies can be established for enabling exchange of information, technology, solutions and products, thereby avoiding repetition of the same work, while gaining the insight of different viewpoints into solving an issue which could be of significance either to a local community or the entire global society. References: Reardon S, Cyranoski D. Japan stem-cell trial stirs envy. Nature. 2014 ;513(7518:287-8. Li MD, Atkins H, Bubela T. The global landscape of stem cell clinical trials. Regen Med. 2014;9(1:27-39.

The workforce for health in a globalized context – global shortages and international migration

Science.gov (United States)

Aluttis, Christoph; Bishaw, Tewabech; Frank, Martina W.

2014-01-01

The ‘crisis in human resources’ in the health sector has been described as one of the most pressing global health issues of our time. The World Health Organization (WHO) estimates that the world faces a global shortage of almost 4.3 million doctors, midwives, nurses, and other healthcare professionals. A global undersupply of these threatens the quality and sustainability of health systems worldwide. This undersupply is concurrent with globalization and the resulting liberalization of markets, which allow health workers to offer their services in countries other than those of their origin. The opportunities of health workers to seek employment abroad has led to a complex migration pattern, characterized by a flow of health professionals from low- to high-income countries. This global migration pattern has sparked a broad international debate about the consequences for health systems worldwide, including questions about sustainability, justice, and global social accountabilities. This article provides a review of this phenomenon and gives an overview of the current scope of health workforce migration patterns. It further focuses on the scientific discourse regarding health workforce migration and its effects on both high- and low-income countries in an interdependent world. The article also reviews the internal and external factors that fuel health worker migration and illustrates how health workforce migration is a classic global health issue of our time. Accordingly, it elaborates on the international community's approach to solving the workforce crisis, focusing in particular on the WHO Code of Practice, established in 2010. PMID:24560265

Preparing Scientists to be Community Partners

Science.gov (United States)

Pandya, R. E.

2012-12-01

Many students, especially students from historically under-represented communities, leave science majors or avoid choosing them because scientific careers do not offer enough opportunity to contribute to their communities. Citizen science, or public participation in scientific research, may address these challenges. At its most collaborative, it means inviting communities to partner in every step of the scientific process from defining the research question to applying the results to community priorities. In addition to attracting and retaining students, this level of community engagement will help diversify science, ensure the use and usability of our science, help buttress public support of science, and encourage the application of scientific results to policy. It also offers opportunities to tackle scientific questions that can't be accomplished in other way and it is demonstrably effective at helping people learn scientific concepts and methods. In order to learn how to prepare scientists for this kind of intensive community collaboration, we examined several case studies, including a project on disease and public health in Africa and the professionally evaluated experience of two summer interns in Southern Louisiana. In these and other cases, we learned that scientific expertise in a discipline has to be accompanied by a reservoir of humility and respect for other ways of knowing, the ability to work collaboratively with a broad range of disciplines and people, patience and enough career stability to allow that patience, and a willingness to adapt research to a broader set of scientific and non-scientific priorities. To help students achieve this, we found that direct instruction in participatory methods, mentoring by community members and scientists with participatory experience, in-depth training on scientific ethics and communication, explicit articulation of the goal of working with communities, and ample opportunity for personal reflection were essential

Biobanks in South Africa: A global perspective on privacy and confidentiality

Directory of Open Access Journals (Sweden)

Riaan Rheeder

2017-05-01

Full Text Available The Universal Declaration of Bioethics and Human Rights (UDBHR of the United Nations Educational, Scientific and Cultural Organization (UNESCO was adopted unanimously in 2005 by the world community as a universal guideline, according to which members of the global community were accountable to each other. Research results from UNESCO show that the UDBHR has had little or no impact in South Africa (SA. The primary objective of this article is to promote awareness of the UDBHR in SA and Africa by focusing on Article 9 of the Declaration, which accepts the right to privacy and confidentiality. For this objective to be relevant in the SA context, depends on whether the guidelines of the National Department of Health’s Ethics in Health Research: Principles, Processes and Structures of 2015 acknowledge biobanks of the universally accepted ethical guidelines on privacy and confidentiality of autonomous persons and whether these guidelines are broadly in accordance with global bioethical guidelines.

Scientific challenges in thermosphere-ionosphere forecasting – conclusions from the October 2014 NASA JPL community workshop

Directory of Open Access Journals (Sweden)

Mannucci Anthony J.

2016-01-01

Full Text Available Interest in forecasting space weather in the thermosphere and ionosphere (T-I led to a community workshop held at NASA’s Jet Propulsion Laboratory in October, 2014. The workshop focus was “Scientific Challenges in Thermosphere-Ionosphere Forecasting” to emphasize that forecasting presumes a sufficiently advanced state of scientific knowledge, yet one that is still evolving. The purpose of the workshop, and this topical issue that arose from the workshop, was to discuss research frontiers that will lead to improved space weather forecasts. Three areas are discussed in some detail in this paper: (1 the role of lower atmosphere forcing in the response of the T-I to geomagnetic disturbances; (2 the significant deposition of energy at polar latitudes during geomagnetic disturbances; and (3 recent developments in understanding the propagation of coronal mass ejections through the heliosphere and prospects for forecasting the north-south component of the interplanetary magnetic field (IMF using observations at the Lagrangian L5 point. We describe other research presented at the workshop that appears in the topical issue. The possibility of establishing a “positive feedback loop” where improved scientific knowledge leads to improved forecasts is described (Siscoe 2006, Space Weather, 4, S01003; Mannucci 2012, Space Weather, 10, S07003.

Gaining trust from the scientific climate change community and increasing the visibility of their data

Science.gov (United States)

Pfeil, B.; Diepenbroek, M.

2017-12-01

Climate science has a major impact not just within the field, but also has immediate significant societal and economic implications. Scientists are well aware that their research results may be discussed by policy-makers and the media, sometimes with hostile intent from climate science deniers. Sustainable and scrutinized data management is the backbone for future scientific research and vital to maintain the integrity and reputation of the climate science community. In 2009 a lack of openness regarding data acquisition data treatment was one of the main factors in Climategate that severely damaged the community's image - and efficient data sharing and management can prevent this in the future. Data repositories can only operate effectively if they have the trust of their users: this includes both the data providers and data users. Both groups have to be assured that data treatment and quality control follows internationally agreed SOPs (standard operating procedures), is transparent, documented and traceable. Users want easy access to data and have to be assured that data is citable, allows reproducibility and can be used with confidence, which requires that both the data and accompanying metadata are of the highest possible quality. Building up trust from both communities takes time and requires collaboration, getting feedback from the community and addressing their needs. This presentation will show the basic needs and challenges for data repositories, and will illustrate how the marine carbon climate change community has successfully addressed these through the SOCAT (Surface Ocean CO2 Atlas) project. The project actively involves both data providers and users throughout the design and implementation of their infrastructures. Scientists are directly involved in quality control of the data and metadata, increasing trust in the data and encouraging international collaboration, which in turn increases the visibility of both the community and its data.

A matter of prior knowledge: Canadian young children’s conceptions about the future in the global community

Directory of Open Access Journals (Sweden)

Ottilia Chareka

2010-03-01

Full Text Available Young Canadian boys and girls aged nine to eleven were asked to consider their personal futures, the future of their community and the future of the world. Mixed methods were employed for data collection and analysis. Responses were compared with those given by children in eight countries and the discussion focused on the importance prior knowledge, in this case, prior knowledge of global issues, holds for effective teaching and learning about global issues. Canadian children were optimistic about the future for themselves and their community but less so for the globe. More so than other children, Canadian children were concerned with issues of social justice, issues such as discrimination and racism, and with improving the environment, which might be attributed to the emphasis that is placed on these issues in their school curriculum. Assessing prior knowledge should be a priority for those considering development and implementation of global education curricula.

Ebola and Its Global Research Architecture--Need for an Improvement.

Science.gov (United States)

Quarcoo, David; Brüggmann, Dörthe; Klingelhöfer, Doris; Groneberg, David A

2015-09-01

The current Ebola outbreak poses a threat to individual and global public health. Although the disease has been of interest to the scientific community since 1976, an effective vaccination approach is still lacking. This fact questions past global public health strategies, which have not foreseen the possible impact of this infectious disease. To quantify the global research activity in this field, a scientometric investigation was conducted. We analyzed the research output of countries, individual institutions and their collaborative networks. The resulting research architecture indicated that American and European countries played a leading role regarding output activity, citations and multi- and bilateral cooperations. When related to population numbers, African countries, which usually do not dominate the global research in other medical fields, were among the most prolific nations. We conclude that the field of Ebola research is constantly progressing, and the research landscape is influenced by economical and infrastructural factors as well as historical relations between countries and outbreak events.

Ebola and Its Global Research Architecture--Need for an Improvement.

Directory of Open Access Journals (Sweden)

David Quarcoo

2015-09-01

Full Text Available The current Ebola outbreak poses a threat to individual and global public health. Although the disease has been of interest to the scientific community since 1976, an effective vaccination approach is still lacking. This fact questions past global public health strategies, which have not foreseen the possible impact of this infectious disease. To quantify the global research activity in this field, a scientometric investigation was conducted. We analyzed the research output of countries, individual institutions and their collaborative networks. The resulting research architecture indicated that American and European countries played a leading role regarding output activity, citations and multi- and bilateral cooperations. When related to population numbers, African countries, which usually do not dominate the global research in other medical fields, were among the most prolific nations. We conclude that the field of Ebola research is constantly progressing, and the research landscape is influenced by economical and infrastructural factors as well as historical relations between countries and outbreak events.

The Communication in Science Inquiry Project (CISIP): A Project to Enhance Scientific Literacy through the Creation of Science Classroom Discourse Communities

Science.gov (United States)

Baker, Dale R.; Lewis, Elizabeth B.; Purzer, Senay; Watts, Nievita Bueno; Perkins, Gita; Uysal, Sibel; Wong, Sissy; Beard, Rachelle; Lang, Michael

2009-01-01

This study reports on the context and impact of the Communication in Science Inquiry Project (CISIP) professional development to promote teachers' and students' scientific literacy through the creation of science classroom discourse communities. The theoretical underpinnings of the professional development model are presented and key professional…

Scientific Discovery in Deep Social Space: Sociology without Borders

OpenAIRE

Joseph Michalski

2008-01-01

Globalization affords an excellent opportunity to develop a genuinely universal, scientific sociology. In recent decades the politicization of the discipline has undermined the central mission of sociology: scientific discovery and explanation. The paper identifies several intellectual shifts that will facilitate the expansion and communication of such a science in an emerging global village of sociological analysts: 1) breaking with classical sociology to build upon innovative theoretical id...

Growth Hacking a Global Community

OpenAIRE

Sarkkinen, Laura; Rauhala, Marita

2015-01-01

As technology is developing at a fast phase people are engaging in community activities more and more online, either by extending their offline social life or by creating themselves a whole new parallel life as a member of virtual community. Companies behind communities are rivaling for attention and need to come up with increasingly clever tactics to attract and engage new members. In this thesis the relatively new phenomenon of growth hacking, the use of unconventional methods in order ...

Lemont B. Kier: a bibliometric exploration of his scientific production and its use.

Science.gov (United States)

Restrepo, Guillermo; Llanos, Eugenio J; Silva, Adriana E

2013-12-01

We thought an appropriate way to celebrate the seminal contribution of Kier is to explore his influence on science, looking for the impact of his research through the citation of his scientific production. From a bibliometric approach the impact of Kier's work is addressed as an individual within a community. Reviewing data from his curriculum vitae, as well as from the ISI Web of Knowledge (ISI), his role within the scientific community is established and the way his scientific results circulate is studied. His curriculum vitae is explored emphasising the approaches he used in his research activities and the social ties with other actors of the community. The circulation of Kier's publications in the ISI is studied as a means for spreading and installing his discourse within the community. The citation patterns found not only show the usage of Kier's scientific results, but also open the possibility to identify some characteristics of this discursive community, such as a common vocabulary and common research goals. The results show an interdisciplinary research work that consolidates a scientific community on the topic of drug discovery.

A Global Approach to School Education and Local Reality: A Case Study of Community Participation in Haryana, India

Science.gov (United States)

Narwana, Kamlesh

2015-01-01

In post-Jomtien phase, community participation in school education management has appeared as one of the most prominent features in all educational development programmes at global level. In line with this trend, India has also placed a significant focus on local communities in school management through various programmes such as LokJumbish,…

Kaleidoscope: Scientific Quality Committee - final report

DEFF Research Database (Denmark)

Dirckinck-Holmfeld, Lone; Laurillard, Diana

To shape a body of reference at a scientific level for the European TEL research communities. To make recommendations (i) to support a policy for the enhancement of research in Europe in this field, (ii) to survey the development of the field, and (iii) to build scientific collaboration on top of...

The Costa Rica GLOBE (Global Learning and Observations to Benefit the Environment) Project as a Learning Science Environment

Science.gov (United States)

Castro Rojas, María Dolores; Zuñiga, Ana Lourdes Acuña; Ugalde, Emmanuel Fonseca

2015-01-01

GLOBE is a global educational program for elementary and high school levels, and its main purpose in Costa Rica is to develop scientific thinking and interest for science in high school students through hydrology research projects that allow them to relate science with environmental issues in their communities. Youth between 12 and 17 years old…

Sharing and community curation of mass spectrometry data with Global Natural Products Social Molecular Networking

DEFF Research Database (Denmark)

Wang, Mingxun; Carver, Jeremy J.; Pevzner, Pavel

2016-01-01

are well-suited to high-throughput characterization of NP, there is a pressing need for an infrastructure to enable sharing and curation of data. We present Global Natural Products Social Molecular Networking (GNPS; http://gnps.ucsd.edu), an open-access knowledge base for community-wide organization...... and sharing of raw, processed or identified tandem mass (MS/MS) spectrometry data. In GNPS, crowdsourced curation of freely available community-wide reference MS libraries will underpin improved annotations. Data-driven social-networking should facilitate identification of spectra and foster collaborations...

A global data base using thematic mapper data: Scientific rationale and technical considerations of the LANDSAT system

International Nuclear Information System (INIS)

Peterson, D.L.; Clarke, K.C.

1992-01-01

A global data base using Thematic Mapper data is proposed. The data base for continental regions would be acquired over a short time period, preferably one growing season. For the first time it would be possible for the states of and changes in land cover to be assessed over the entire globe. This data base would provide information of special value at all levels of scientific analysis and resource assessment and planning, from global to local and regional. Technical and legal inhibitions exist for a direct acquisition of the data base from the TM data stream due to commercialization of Landsat. Several alternatives are available to assemble the data base either directly or indirectly, without losing the most important qualities: spatial resolution and spectral variation. The best exploitation and analysis of the data base combines advanced image processing technology and local interpretation, training and education. The interpreted data base would provide urgently needed improvement in estimates of land cover change for global analyses of: trace gas production, ecosystem fragmentation, soil erosion potential, and more and could work complementary with coarse resolution data such as AVHRR. The data base, broken up into continental, country to small regional sections, would be valuable for regional and local applications. The latter applications are critical to the world's hope that people can change their land use habits in order to begin to ameliorate the powerful effect that their current practices, taken collectively, are having on global processes

OneGeology - a geoscience exemplar for worldwide cyberinfrastructure capacity-building and scientific innovation

Science.gov (United States)

van Daalen, T.; Allison, M. L.

2012-12-01

OneGeology is a trail-blazing global initiative that has helped propel the geosciences into the forefront of cyberinfrastructure development with potentially transformative impacts on scientific and technical innovation across broad areas of society. In the five years since its launch, 117 nations, through their Geological Surveys have signed the OneGeology protocols and nearly half are serving up national geological maps as Web services at varying scales, with the remainder developing those capabilities. In federal systems, states and provinces are increasingly adding higher resolution spatial data to the national contributions to the global system. The OneGeology concept of a distributed, open-source, Web-service based network has become the archetype for transforming data into knowledge and innovation. This is not only revolutionizing the geosciences but offering opportunities for governments to use these cutting-edge capabilities for broad innovation and capacity building. Across the globe, communities are facing the same four challenges: put simply, how do we best make data discoverable, shareable, viewable and downloadable, so that the user also has access to consistent data at a national and continental level? The principle of managing scientific and societal data and knowledge where they are generated and are best understood is well established in the geoscience community and can be scaled up and transferred to other domains and sectors of society. The distributed nature of most data sources means the complementary delivery mechanism of Web map services has become equally prevalent in the spatial data community. Together these factors are driving a world-wide revolution in the way spatial information is being disseminated to its users. Industry, academia, and governments are quickly adopting and adapting to this new paradigm and discovering that very modest investments in this emerging field are reaping tremendous returns in national capacity and triggering

Ports Primer: 8.1 Using Scientific Data and Research

Science.gov (United States)

Communities can demonstrate environmental concerns by providing scientific evidence of environmental impact. Communities may be able to access existing local data and conduct their own analyses or communities may turn to existing studies.

Medical exposure assessment: the global approach of the United Nations Scientific Committee on the Effects of Atomic Radiation

International Nuclear Information System (INIS)

Shannoun, F.

2015-01-01

The United Nations Scientific Committee on the Effects of Atomic Radiation (UNSCEAR) was established in 1955 to systematically collect, evaluate, publish and share data on the global levels and effects of ionizing radiation from natural and artificial sources. Regular surveys have been conducted to determinate the frequencies of medical radiological procedure, the number of equipment and staffing and the level of global exposure using the health care level (HCL) extrapolation model. UNSCEAR surveys revealed a range of issues relating to participation, survey process, data quality and analysis. Thus, UNSCEAR developed an improvement strategy to address the existing deficiencies in data quality and collection. The major element of this strategy is the introduction of an on-line platform to facilitate the data collection and archiving process. It is anticipated that the number of countries participating in UNSCEAR's surveys will increase in the future, particularly from HCL II -IV countries. (authors)

Global warming

International Nuclear Information System (INIS)

Houghton, John

2005-01-01

'Global warming' is a phrase that refers to the effect on the climate of human activities, in particular the burning of fossil fuels (coal, oil and gas) and large-scale deforestation, which cause emissions to the atmosphere of large amounts of 'greenhouse gases', of which the most important is carbon dioxide. Such gases absorb infrared radiation emitted by the Earth's surface and act as blankets over the surface keeping it warmer than it would otherwise be. Associated with this warming are changes of climate. The basic science of the 'greenhouse effect' that leads to the warming is well understood. More detailed understanding relies on numerical models of the climate that integrate the basic dynamical and physical equations describing the complete climate system. Many of the likely characteristics of the resulting changes in climate (such as more frequent heat waves, increases in rainfall, increase in frequency and intensity of many extreme climate events) can be identified. Substantial uncertainties remain in knowledge of some of the feedbacks within the climate system (that affect the overall magnitude of change) and in much of the detail of likely regional change. Because of its negative impacts on human communities (including for instance substantial sea-level rise) and on ecosystems, global warming is the most important environmental problem the world faces. Adaptation to the inevitable impacts and mitigation to reduce their magnitude are both necessary. International action is being taken by the world's scientific and political communities. Because of the need for urgent action, the greatest challenge is to move rapidly to much increased energy efficiency and to non-fossil-fuel energy sources

The Worldviews Network: Innovative Strategies for Increasing Climate and Ecological Literacy in Your Community

Science.gov (United States)

Connolly, R.; Yu, K.; McConville, D.; Sickler, J.; "Irving, Lindsay", L. S.; Gardiner, N.; Hamilton, H.

2011-12-01

Informal science Institutions (ISI) are in the unique position to convene and support community dialogues surrounding local ecological impacts of global change. The Worldviews Network-a collaboration between museums, scientists, and community-based organizations-is developing and testing innovative approaches for promoting and encouraging ecological literacy with the American public. In this session, we will share strategies for sparking and sustaining dialogue and action in local communities through high-impact visual presentations and real-world examples of successful projects that are increasing the healthy functioning of regional and global ecosystems. Educating the public about interconnected global change issues can be a daunting task. ISIs can help communities by facilitating dialogues about realistic and regionally relevant approaches for systemically addressing global challenges. Managing the complexity of these challenges requires going far beyond the standard prescriptions for behavior change; it requires inspiring participants with positive examples of system-wide solutions as well as actively involving the audience in scientifically informed design processes. This session will demonstrate how you can implement and sustain these community dialogues, using real-world examples from our partners' national events. We present visualization story templates and a model for facilitating dialogues that can be adapted at your institution. Based on video and written assessment feedback from visitors of our first Worldviews events, we will present initial evaluation findings about the impact that these strategies are having on our audiences and ISI partners. These findings show that engaging the public and NGO partners in sustainability and design dialogues is a powerful way to maintain the relevance of ISIs within their communities.

Autonomy vs. dependency of scientific collaboration in scientific performance

Energy Technology Data Exchange (ETDEWEB)

Chinchilla-Rodriguez, Z.; Miguel, S.; Perianes-Rodriguez, A.; Ovalle-Perandones, M.A.; Olmeda-Gomez, C.

2016-07-01

This article explores the capacity of Latin America in the generation of scientific knowledge and its visibility at the global level. The novelty of the contribution lies in the decomposition of leadership, plus its combination with the results of performance indicators. We compare the normalized citation of all output against the leading output, as well as scientific excellence (Chinchilla, et al. 2016a; 2016b), technological impact and the trends in collaboration types and normalized citation. The main goal is to determine to what extent the main Latin American producers of scientific output depend on collaboration to heighten research performance in terms of citation; or to the contrary, whether there is enough autonomy and capacity to leverage its competitiveness through the design of research and development agendas. To the best of our knowledge this is the first study adopting this approach at the country level within the field of N&N. (Author)

Which part of a short, global risk assessment, the Risk Instrument for Screening in the Community, predicts adverse healthcare outcomes?

LENUS (Irish Health Repository)

O’Caoimh, Rónán

2015-01-01

The Risk Instrument for Screening in the Community (RISC) is a short, global risk assessment to identify community-dwelling older adults’ one-year risk of institutionalisation, hospitalisation, and death. We investigated the contribution that the three components of the RISC (\

Asthma in the community: Designing instruction to help students explore scientific dilemmas that impact their lives

Science.gov (United States)

Tate, Erika Dawn

School science instruction that connects to students' diverse home, cultural, or linguistic experiences can encourage lifelong participation in the scientific dilemmas that impact students' lives. This dissertation seeks effective ways to support high school students as they learn complex science topics and use their knowledge to transform their personal and community environments. Applying the knowledge integration perspective, I collaborated with education, science, and community partners to design a technology enhanced science module, Improving Your Community's Asthma Problem. This exemplar community science curriculum afforded students the opportunity to (a) investigate a local community health issue, (b) interact with relevant evidence related to physiology, clinical management, and environmental risks, and (c) construct an integrated understanding of the asthma problem in their community. To identify effective instructional scaffolds that engage students in the knowledge integration process and prepare them to participate in community science, I conducted 2 years of research that included 5 schools, 10 teachers, and over 500 students. This dissertation reports on four studies that analyzed student responses on pre-, post-, and embedded assessments. Researching across four design stages, the iterative design study investigated how to best embed the visualizations of the physiological processes breathing, asthma attack, and the allergic immune response in an inquiry activity and informed evidence-based revisions to the module. The evaluation study investigated the impact of this revised Asthma module across multiple classrooms and differences in students' prior knowledge. Combining evidence of student learning from the iterative and evaluation studies with classroom observations and teacher interviews, the longitudinal study explored the impact of teacher practices on student learning in years 1 and 2. In the final chapter, I studied how the Asthma module and

It's Not Given Us to Foretell How Our Words Will Echo through the Ages: The Reception of Novel Ideas by Scientific Community

Directory of Open Access Journals (Sweden)

Valentin Bazhanov

2009-01-01

Full Text Available The paper reveals some mostly unnoticed and unexpected trends in reception of novel ideas in science. The author formulates certain principles of the reception of these ideas by scientific communities and justifies them by examples from modern mathematics and non-classical logic.

Effects of global warming on ancient mammalian communities and their environments.

Directory of Open Access Journals (Sweden)

Larisa R G DeSantis

2009-06-01

Full Text Available Current global warming affects the composition and dynamics of mammalian communities and can increase extinction risk; however, long-term effects of warming on mammals are less understood. Dietary reconstructions inferred from stable isotopes of fossil herbivorous mammalian tooth enamel document environmental and climatic changes in ancient ecosystems, including C(3/C(4 transitions and relative seasonality.Here, we use stable carbon and oxygen isotopes preserved in fossil teeth to document the magnitude of mammalian dietary shifts and ancient floral change during geologically documented glacial and interglacial periods during the Pliocene (approximately 1.9 million years ago and Pleistocene (approximately 1.3 million years ago in Florida. Stable isotope data demonstrate increased aridity, increased C(4 grass consumption, inter-faunal dietary partitioning, increased isotopic niche breadth of mixed feeders, niche partitioning of phylogenetically similar taxa, and differences in relative seasonality with warming.Our data show that global warming resulted in dramatic vegetation and dietary changes even at lower latitudes (approximately 28 degrees N. Our results also question the use of models that predict the long term decline and extinction of species based on the assumption that niches are conserved over time. These findings have immediate relevance to clarifying possible biotic responses to current global warming in modern ecosystems.

A global dataset of sub-daily rainfall indices

Science.gov (United States)

Fowler, H. J.; Lewis, E.; Blenkinsop, S.; Guerreiro, S.; Li, X.; Barbero, R.; Chan, S.; Lenderink, G.; Westra, S.

2017-12-01

It is still uncertain how hydrological extremes will change with global warming as we do not fully understand the processes that cause extreme precipitation under current climate variability. The INTENSE project is using a novel and fully-integrated data-modelling approach to provide a step-change in our understanding of the nature and drivers of global precipitation extremes and change on societally relevant timescales, leading to improved high-resolution climate model representation of extreme rainfall processes. The INTENSE project is in conjunction with the World Climate Research Programme (WCRP)'s Grand Challenge on 'Understanding and Predicting Weather and Climate Extremes' and the Global Water and Energy Exchanges Project (GEWEX) Science questions. A new global sub-daily precipitation dataset has been constructed (data collection is ongoing). Metadata for each station has been calculated, detailing record lengths, missing data, station locations. A set of global hydroclimatic indices have been produced based upon stakeholder recommendations including indices that describe maximum rainfall totals and timing, the intensity, duration and frequency of storms, frequency of storms above specific thresholds and information about the diurnal cycle. This will provide a unique global data resource on sub-daily precipitation whose derived indices will be freely available to the wider scientific community.

Global warming yearbook: 1998

Energy Technology Data Exchange (ETDEWEB)

Arris, L. [ed.

1999-02-01

The report brings together a year`s worth of global warming stories - over 280 in all - in one convenient volume. It provides a one-stop report on the scientific, political and industrial implications of global warming. The report includes: detailed coverage of negotiations on the Kyoto Protocol; scientific findings on carbon sources and sinks, coral bleaching, Antarctic ice shelves, plankton, wildlife and tree growth; new developments on fuel economy, wind power, fuel cells, cogeneration, energy labelling and emissions trading.

Travancore's magnetic crusade: geomagnetism and the geography of scientific production in a princely state.

Science.gov (United States)

Ratcliff, Jessica

2016-09-01

In 1840 the raja of Travancore, Swathi Thirunal, would offer his government's assistance to the British Association for the Advancement of Science and its plan for a global system of magnetic observations. Over the next thirty years, the two directors of this princely state's observatory, John Caldecott and John Allan Broun, would pursue fundamental terrestrial magnetic research. Their efforts would culminate in the Trivandrum [Trevandrum] Magnetical Observations (1874). In what follows, the history of this publication is used to shed light on how and why a semi-autonomous princely state such as Travancore would engage the scientific community in Europe at this time. The article focuses in particular on the work of turning observation data into a published report and on how that labour would be distributed between the Indian subcontinent and Europe. Because the production of such reports required dozens of hands and decades of labour, its history can reveal much about the concrete working relationship between informal colony and imperial metropole within the British Empire. The Trivandrum Magnetic Observations were produced within a global economy of science in which Travancore sometimes had the upper hand. At the same time, data and scientific productions tended to accumulate in Europe (at least for a time), where ultimately the consumers of scientific products and the arbiters of 'scientific value' also largely remained. Within the sprawling economic, political and cultural infrastructures that linked geomagnetic research in Travancore and Europe, the relative strengths and weaknesses of each region would cut in different directions. The history of the production of the Trivandrum Observations brings to light this robustly interconnected geography of scientific production within the British Empire. It also reveals some of the processes by which 'centres' and 'peripheries' in the sciences were then becoming differentiated.

The Sea Ice for Walrus Outlook: A collaboration between scientific and Indigenous communities to support safety and food security in a changing Arctic

Science.gov (United States)

Sheffield Guy, L.; Wiggins, H. V.; Schreck, M. B.; Metcalf, V. K.

2017-12-01

The Sea Ice for Walrus Outlook (SIWO) provides Alaskan Native subsistence walrus hunters and Bering Strait coastal communities with weekly reports on spring sea ice and weather conditions to promote hunter safety, food security, and preservation of cultural heritage. These reports integrate scientific and Indigenous knowledge into a co-produced tool that is used by both local and scientific communities. SIWO is a team effort led by the Arctic Research Consortium of the U.S. (ARCUS, with funding from NSF Arctic Sciences Section), with the Eskimo Walrus Commission, National Weather Service - Alaska Sea Ice Program, University of Alaska Fairbanks - International Arctic Research Center, and local observers. For each weekly outlook, the National Weather Service provides location-specific weather and sea ice forecasts and regional satellite imagery. Local observations of sea ice, weather, and hunting conditions are provided by observers from five Alaskan communities in the Bering Strait region: Wales, Shishmaref, Nome, Gambell, and Savoonga. These observations typically include a written description of conditions accompanied by photographs of sea ice or subsistence activities. Outlooks are easily accessible and provide a platform for sharing of knowledge among hunters in neighboring communities. The opportunity to contribute is open, and Indigenous language and terms are encouraged. These observations from local hunters and community members also provide a valuable tool for validation of weather forecasts, satellite products, and other information for scientists. This presentation will discuss the process, products, and mutually beneficial outcomes of the Sea Ice for Walrus Outlook.

Enhancing Decision Support For Climate Adaptation At Sub-Regional To Local Scales Through Collaborative And Interdisciplinary Global Change Research And Application

Science.gov (United States)

Arnott, J. C.; Katzenberger, J.

2012-12-01

The science needed to inform society's response to global environmental change is increasingly demanded at sub-regional to local scales, placing a greater burden on the science community to respond to a wide variety of information needs. Oftentimes, communication barriers prevent even the basic articulation of information needs between the user and science research communities, and furthermore there is frequently a mismatch between available scientific talent within a sub region and the scientific resources demanded to respond appropriately to user inquiries. As a result, innovative approaches to the delivery of scientific information in response to user interests and needs at sub-regional to local levels is required. Here, the authors highlight lessons of three examples of delivering usable scientific information within a mountain watershed on questions relating to 1) local biomass energy production; 2) stream and forest health; and 3) watershed scale climate impacts assessment. We report that common elements to the success of these efforts include a) building relationships with both a broad range of disciplines within the science community as well as a wide range of stakeholder groups locally, b) collecting and translating existing monitoring data and filling monitoring gaps, c) gathering interdisciplinary teams to help answer difficult local scale questions not previously treated in literature, and d) communicating results through mechanisms such as stakeholder collaboratives, community forums, and innovative education and outreach products. We find that these components help communities at local to sub-regional scales identify vulnerabilities and adapative strategies.

The Census of Marine Life on Seamounts: results from a global science program

Science.gov (United States)

Stocks, K.; Clark, M.; Rowden, A.; Consalvey, M.

2010-12-01

CenSeam (a Global Census of Marine Life on Seamounts) is a network of more than 500 scientists, policy makers and conservationists around the world. These participants are collaborating to increase our understanding of the factors driving seamount community composition and diversity, such that we can better understand and manage the effects of human activities. The major scientific outcomes of the CenSeam community include the findings that 1) Seamount community composition is often similar to surrounding habitats; however, community structure can be different. 2) Contrary to conventional wisdom, few seamounts follow island biogeography predictions. 3) Seamounts can support a higher benthic biomass than surrounding habitats. 4) Seamounts can support species and communities new to science, and represent range extensions for known species, which are being described from CenSeam voyages. 5) For the first time, the extent of the vulnerability and risk to seamount benthic communities from fishing has been quantified. 6) Whilst long assumed, CenSeam researchers have demonstrated that seamount communities are disturbed by fishing and are slow to recover. And 7) Seamounts might act as repositories of biodiversity during future periods of extreme environmental change, as they have likely done in the past. The major products of Censeam include 1) a book synthesizing seamount knowledge: Seamounts: Ecology, Fisheries and Conservation (from Blackwell Publishing); 2) a recent review of the structure and function of seamount benthic communities, human impacts, and seamount management and conservation (Ann Rev Mar Sci); 3) hundreds of scientific publications, including Special Issues in Marine Ecology and Oceanography (in collaboration with the Seamount Biogeogsciences Network), and a Special Collection in PLoSONE; 4) guidance documents and formal advising for seamount management communities, including the United Nations Environment Program, International Seabed Authority

A comunidade científica, o Estado e as universidades, no atual estágio de desenvolvimento científico tecnológico Scientific community, State and universities in the current stage of scientific technological development

Directory of Open Access Journals (Sweden)

Michelangelo Giotto Santoro Trigueiro

2001-12-01

Full Text Available O trabalho discute a relação entre a comunidade científica, o Estado e a universidade no contexto atual do desenvolvimento científico-tecnológico. Enfatiza a dimensão política das transformações recentes, sobretudo no tocante aos sistemas decisórios, contrapondo momento mais verticalizado com cenário mais democratizado, e as conseqüências das transformações políticas contemporâneas, na sociedade brasileira. Procura analisar as mútuas correlações entre o Estado, as universidades e as comunidades científicas, a partir do entendimento da especificidade de cada um destes atores na condução do desenvolvimento científico-tecnológico nacional. A esse respeito, é analisado todo um conjunto de ações que se coadunam com o novo modo de produção do conhecimento, buscando destacar a natureza controversa e polêmica da inserção do Estado e o caráter conservador da comunidade científica, bem como a resistência da universidade na proposição de novas linhas de atuação no enfrentamento dos desafios trazidos pela ciência e tecnologias contemporâneas.This article discusses the relationship between scientific community, the State and university in the current circumstances of scientific-technological development. It stresses the political dimension of recent changes, specially regarding decision systems, comparing a more vertical moment and a more democratic scenario and the consequences of contemporary political changes in Brazilian society. It examines mutual relations between the State, universities and the scientific community, based on the understanding of each of those actors' specificities in advancing national scientific-technological development. A whole set of actions is examined in accordance with knowledge's new mode of production in order to highlight the controversial nature of the State and the conservative character of the scientific community as well as the resistance of the university in proposing new lines

Organized Communities as a Hybrid Form of Data Sharing: Experiences from the Global STEP Project

Directory of Open Access Journals (Sweden)

Isabell Stamm

2018-01-01

Full Text Available With this article, I explore a new way of how social scientists can share primary qualitative data with each other. More specifically, I examine organized research communities, which are small membership groups of scholars. This hybrid form of data sharing is positioned between informal sharing through collaboration and institutionalized sharing through accessing research archives. Using the global "Successful Transgenerational Entrepreneurship Practices" (STEP project as an example, I draw attention to the pragmatic practices of data sharing in such communities. Through ongoing negotiations, organized communities can, at least temporarily, put forward sharing policies and create a culture of data sharing that elevates the re-use of qualitative data while being mindful of the data's intersubjective and processual character.

Beware of Geeks Bearing Gifts - Are we Meeting the Requirements of our User Communities?

Science.gov (United States)

Klump, J.

2007-12-01

The 20th century brought about an "information revolution" that has forever altered the way we work, communicate, and live. The way science has been conducted for the past 200 years has been challenged by new media of communication and for the dissemination of data. We now have the tools at hand, commonly called cyberinfrastructure, that enable new forms of global collaboration. But are we fully realising the potential of cyberinfrastructure? Has it become an integral part of our scientific culture? Tools developed in Earth and Space Science Informatics projects suffer the same effects like informatics developments in other fields. Many of the projects fail to meet user requirements, and they do so for a number of reasons. Besides a certain reluctance on the side of scientists to adopt new tools for conducting their research, many cyberinfrastructure projects suffer from "marketing myopia" (Levitt, 1960) in the way they try to "sell" their applications. According to Levitt, the difference between selling and marketing is that the former fulfils the needs of the seller and the latter the needs of the buyer. Cyberinfrastructure projects must stop trying to sell their achievements to the scientific community, and instead market them by considering the scientists" needs right at the beginning of their endeavours. Admittedly, the requirements of scientific user communities are "moving targets", because scientific workflows are often subject to ad-hoc changes, depending on the outcome of the preceding step. Another important risk factor, faced by many cyberinfrastructure projects, is that the designated user community is not aware of the availability of this new resource. This is where training and outreach are essential, especially to draw in early adopters of new technology and multipliers among researchers. Only cyberinfrastructure tools that truly serve their designated user community will eventually become part of the scientific infrastructure. This presentation

Global challenges and globalization of bioethics.

Science.gov (United States)

Nezhmetdinova, Farida

2013-02-01

This article analyzes problems and implications for man and nature connected with the formation of a new architecture of science, based on the convergence of nanotechnology, biotechnology, information technology, and cognitive science (NBIC). It also describes evolution and genesis of bioethics, a scientific discipline and social practice with a special role of ethical management of potential risks of scientific research. The aim was to demonstrate the necessity of bioethical social control in the development of a global bioeconomy driven by NBIC technologies.

Community Involvement in Enhancing the Global Change Master Directory (GCMD) Controlled Vocabularies (Keywords)

Science.gov (United States)

Stevens, T.; Ritz, S.; Aleman, A.; Genazzio, M.; Morahan, M.; Wharton, S.

2016-01-01

NASA's Global Change Master Directory (GCMD) develops and expands a hierarchical set of controlled vocabularies (keywords) covering the Earth sciences and associated information (data centers, projects, platforms, instruments, etc.). The purpose of the keywords is to describe Earth science data and services in a consistent and comprehensive manner, allowing for the precise searching of metadata and subsequent retrieval of data and services. The keywords are accessible in a standardized SKOSRDFOWL representation and are used as an authoritative taxonomy, as a source for developing ontologies, and to search and access Earth Science data within online metadata catalogues. The keyword development approach involves: (1) receiving community suggestions, (2) triaging community suggestions, (3) evaluating the keywords against a set of criteria coordinated by the NASA ESDIS Standards Office, and (4) publication/notification of the keyword changes. This approach emphasizes community input, which helps ensure a high quality, normalized, and relevant keyword structure that will evolve with users changing needs. The Keyword Community Forum, which promotes a responsive, open, and transparent processes, is an area where users can discuss keyword topics and make suggestions for new keywords. The formalized approach could potentially be used as a model for keyword development.

Global scientific research commons under the Nagoya Protocol: Towards a collaborative economy model for the sharing of basic research assets

OpenAIRE

Dedeurwaerdere, Tom; Melindi Ghidi, Paolo; Broggiato, Arianna

2015-01-01

This paper aims to get a better understanding of the motivational and transaction cost features of building global scientific research commons, with a view to contributing to the debate on the design of appropriate policy measures under the recently adopted Nagoya Protocol. For this purpose, the paper analyses the results of a world-wide survey of managers and users of microbial culture collections, which focused on the role of social and internalized motivations, organizational networks and ...

Implementation of Scientific Community Laboratories and Their Effect on Student Conceptual Learning, Attitudes, and Understanding of Uncertainty

Science.gov (United States)

Lark, Adam

Scientific Community Laboratories, developed by The University of Maryland, have shown initial promise as laboratories meant to emulate the practice of doing physics. These laboratories have been re-created by incorporating their design elements with the University of Toledo course structure and resources. The laboratories have been titled the Scientific Learning Community (SLC) Laboratories. A comparative study between these SLC laboratories and the University of Toledo physics department's traditional laboratories was executed during the fall 2012 semester on first semester calculus-based physics students. Three tests were executed as pre-test and post-tests to capture the change in students' concept knowledge, attitudes, and understanding of uncertainty. The Force Concept Inventory (FCI) was used to evaluate students' conceptual changes through the semester and average normalized gains were compared between both traditional and SLC laboratories. The Colorado Learning Attitudes about Science Survey for Experimental Physics (E-CLASS) was conducted to elucidate students' change in attitudes through the course of each laboratory. Finally, interviews regarding data analysis and uncertainty were transcribed and coded to track changes in the way students understand uncertainty and data analysis in experimental physics after their participation in both laboratory type. Students in the SLC laboratories showed a notable an increase conceptual knowledge and attitudes when compared to traditional laboratories. SLC students' understanding of uncertainty showed most improvement, diverging completely from students in the traditional laboratories, who declined throughout the semester.

How researchers perceive research misconduct in biomedicine and how they would prevent it: A qualitative study in a small scientific community.

Science.gov (United States)

Buljan, Ivan; Barać, Lana; Marušić, Ana

2018-01-01

The aim of our study has been to use a qualitative approach to explore the potential motivations and drivers for unethical behaviors in biomedicine and determine the role of institutions regarding those issues in a small scientific community setting. Three focus groups were held---two with doctoral students and one with active senior researchers. Purposive sampling was used to reach participants at different stages of their scientific careers. Participants in all three focus groups were asked the same questions regarding the characteristics and behaviors of ethical/unethical scientists, ethical climate, role, and responsibility of institutions; they were also asked to suggest ways to improve research integrity. The data analysis included coding of the transcripts, categorization of the initial codes, and identification of themes and patterns. Three main topics were derived from the focus groups discussions. The first included different forms of unethical behaviors including increasing research "waste," non-publication of negative results, authorship manipulation, data manipulation, and repression of collaborators. The second addressed the factors influencing unethical behavior, both external and internal, to the researchers. Two different definitions of ethics in science emerged; one from the categorical perspective and the other from the dimensional perspective. The third topic involved possible routes for improvement, one from within the institution through the research integrity education, research integrity bodies, and quality control, and the other from outside the institution through external supervision of institutions. Based on the results of our study, research misconduct in a small scientific community is perceived to be the consequence of the interaction of several social and psychological factors, both general and specific, for small research communities. Possible improvements should be systematic, aiming both for improvements in work environment and

AmeriFlux and EuroFlux: History of a Strong Collaboration that Provided Unique Resources to the Scientific Community

Science.gov (United States)

Papale, D.; Agarwal, D.; Biraud, S.; Canfora, E.; Pastorello, G.; Torn, M. S.; Trotta, C.

2017-12-01

In 1995 scientific communities in Europe and North America using the eddy covariance technique to measure carbon, water, and energy exchanges between the terrestrial biosphere and the atmosphere started to organize their respective regional networks. Although there was a general interest and agreement to collaborate and exchange information and data between the two communities, these mainly occurred at the single site or individual levels through direct communications rather than systematically across networks. Between 2000 and 2008 common strategies to facilitate data sharing, promote data use across the two networks, and outreach to the scientific community, started to be more deeply discussed. Early on, harmonization across networks was deemed necessary to the success of both networks. This actually required major effort including lengthy discussions, compromises, and interactions between the networks for concrete implementation of common platforms and tools. Topics such as measurement units, variable definitions and labeling, data processing methods, data sharing policy, data distribution systems and formats, were key elements that had to be addressed and agreed upon carefully to build integrated and inter-operable research infrastructures (RIs). Today, AmeriFlux and EuroFlux are the basis, not only of the continental research infrastructures (ICOS in Europe), but they are also the driving force behind FLUXNET, where other regional networks are joining this coalition and contributing to the definition of a common system to make complex measurements accessible and comparable across continents. The latest dataset produced from this collaboration includes data contributed by over 200 sites around the world, with records spanning over two decades of data, and has been downloaded by over 900 users in the first 1.5 years of its publication. The core strategy of this collaboration, critical aspects and implemented solutions, as well as the current state of this effort

Global warming and hepatotoxin production by cyanobacteria: what can we learn from experiments?

Science.gov (United States)

El-Shehawy, Rehab; Gorokhova, Elena; Fernández-Piñas, Francisca; del Campo, Francisca F

2012-04-01

Global temperature is expected to rise throughout this century, and blooms of cyanobacteria in lakes and estuaries are predicted to increase with the current level of global warming. The potential environmental, economic and sanitation repercussions of these blooms have attracted considerable attention among the world's scientific communities, water management agencies and general public. Of particular concern is the worldwide occurrence of hepatotoxic cyanobacteria posing a serious threat to global public health. Here, we highlight plausible effects of global warming on physiological and molecular changes in these cyanobacteria and resulting effects on hepatotoxin production. We also emphasize the importance of understanding the natural biological function(s) of hepatotoxins, various mechanisms governing their synthesis, and climate-driven changes in food-web interactions, if we are to predict consequences of the current and projected levels of global warming for production and accumulation of hepatotoxins in aquatic ecosystems. Copyright © 2011 Elsevier Ltd. All rights reserved.

Uncertainty and global climate change research

Energy Technology Data Exchange (ETDEWEB)

Tonn, B.E. [Oak Ridge National Lab., TN (United States); Weiher, R. [National Oceanic and Atmospheric Administration, Boulder, CO (United States)

1994-06-01

The Workshop on Uncertainty and Global Climate Change Research March 22--23, 1994, in Knoxville, Tennessee. This report summarizes the results and recommendations of the workshop. The purpose of the workshop was to examine in-depth the concept of uncertainty. From an analytical point of view, uncertainty is a central feature of global climate science, economics and decision making. The magnitude and complexity of uncertainty surrounding global climate change has made it quite difficult to answer even the most simple and important of questions-whether potentially costly action is required now to ameliorate adverse consequences of global climate change or whether delay is warranted to gain better information to reduce uncertainties. A major conclusion of the workshop is that multidisciplinary integrated assessments using decision analytic techniques as a foundation is key to addressing global change policy concerns. First, uncertainty must be dealt with explicitly and rigorously since it is and will continue to be a key feature of analysis and recommendations on policy questions for years to come. Second, key policy questions and variables need to be explicitly identified, prioritized, and their uncertainty characterized to guide the entire scientific, modeling, and policy analysis process. Multidisciplinary integrated assessment techniques and value of information methodologies are best suited for this task. In terms of timeliness and relevance of developing and applying decision analytic techniques, the global change research and policy communities are moving rapidly toward integrated approaches to research design and policy analysis.

Effects of UVB radiation on net community production in the upper global ocean

KAUST Repository

Garcia-Corral, Lara S.

2016-08-31

Aim Erosion of the stratospheric ozone layer together with oligotrophication of the subtropical ocean is leading to enhanced exposure to ultraviolet B (UVB) radiation in ocean surface waters. The impact of increased exposure to UVB on planktonic primary producers and heterotrophs is uncertain. Here we test the null hypothesis that net community production (NCP) of plankton communities in surface waters of the tropical and subtropical ocean is not affected by ambient UVB radiation and extend this test to the global ocean, including the polar oceans and the Mediterranean Sea using previous results. Location We conducted experiments with 131 surface communities sampled during a circumnavigation cruise along the tropical and subtropical ocean and combined these results with 89 previous reports encompassing the Atlantic, Pacific, Arctic and Southern Oceans and the Mediterranean Sea. Methods The use of quartz (transparent to UVB radiation) and borosilicate glass materials (opaque to most UVB) for incubations allowed us to compare NCP between communities where UVB is excluded and those receiving natural UVB radiation. Results We found that NCP varies when exposed to natural UVB radiation compared to those where UVB was removed. NCP of autotrophic communities tended to decrease under natural UVB radiation, whereas the NCP of heterotrophic communities tended to increase. However, these variations showed the opposite trend under higher levels of UVB radiation. Main conclusions Our results suggest that earlier estimates of NCP for surface communities, which were hitherto derived using materials blocking UVB radiation were biased, with the direction and magnitude of this bias depending on the metabolic status of the communities and the underwater penetration of UVB radiation.

Climate Feedback: Bringing the Scientific Community to Provide Direct Feedback on the Credibility of Climate Media Coverage

Science.gov (United States)

Vincent, E. M.; Matlock, T.; Westerling, A. L.

2015-12-01

While most scientists recognize climate change as a major societal and environmental issue, social and political will to tackle the problem is still lacking. One of the biggest obstacles is inaccurate reporting or even outright misinformation in climate change coverage that result in the confusion of the general public on the issue.In today's era of instant access to information, what we read online usually falls outside our field of expertise and it is a real challenge to evaluate what is credible. The emerging technology of web annotation could be a game changer as it allows knowledgeable individuals to attach notes to any piece of text of a webpage and to share them with readers who will be able to see the annotations in-context -like comments on a pdf.Here we present the Climate Feedback initiative that is bringing together a community of climate scientists who collectively evaluate the scientific accuracy of influential climate change media coverage. Scientists annotate articles sentence by sentence and assess whether they are consistent with scientific knowledge allowing readers to see where and why the coverage is -or is not- based on science. Scientists also summarize the essence of their critical commentary in the form of a simple article-level overall credibility rating that quickly informs readers about the credibility of the entire piece.Web-annotation allows readers to 'hear' directly from the experts and to sense the consensus in a personal way as one can literaly see how many scientists agree with a given statement. It also allows a broad population of scientists to interact with the media, notably early career scientists.In this talk, we will present results on the impacts annotations have on readers -regarding their evaluation of the trustworthiness of the information they read- and on journalists -regarding their reception of scientists comments.Several dozen scientists have contributed to this effort to date and the system offers potential to

Local Observations, Global Connections: An Educational Program Using Ocean Networks Canada's Community-Based Observatories

Science.gov (United States)

Pelz, M.; Hoeberechts, M.; Ewing, N.; Davidson, E.; Riddell, D. J.

2014-12-01

Schools on Canada's west coast and in the Canadian Arctic are participating in the pilot year of a novel educational program based on analyzing, understanding and sharing ocean data collected by cabled observatories. The core of the program is "local observations, global connections." First, students develop an understanding of ocean conditions at their doorstep through the analysis of community-based observatory data. Then, they connect that knowledge with the health of the global ocean by engaging with students at other schools participating in the educational program and through supplemental educational resources. Ocean Networks Canada (ONC), an initiative of the University of Victoria, operates cabled ocean observatories which supply continuous power and Internet connectivity to a broad suite of subsea instruments from the coast to the deep sea. This Internet connectivity permits researchers, students and members of the public to download freely available data on their computers anywhere around the globe, in near real-time. In addition to the large NEPTUNE and VENUS cabled observatories off the coast of Vancouver Island, British Columbia, ONC has been installing smaller, community-based cabled observatories. Currently two are installed: one in Cambridge Bay, Nunavut and one at Brentwood College School, on Mill Bay in Saanich Inlet, BC. Several more community-based observatories are scheduled for installation within the next year. The observatories support a variety of subsea instruments, such as a video camera, hydrophone and water quality monitor and shore-based equipment including a weather station and a video camera. Schools in communities hosting an observatory are invited to participate in the program, alongside schools located in other coastal and inland communities. Students and teachers access educational material and data through a web portal, and use video conferencing and social media tools to communicate their findings. A series of lesson plans

Metadata in Scientific Dialects

Science.gov (United States)

Habermann, T.

2011-12-01

Discussions of standards in the scientific community have been compared to religious wars for many years. The only things scientists agree on in these battles are either "standards are not useful" or "everyone can benefit from using my standard". Instead of achieving the goal of facilitating interoperable communities, in many cases the standards have served to build yet another barrier between communities. Some important progress towards diminishing these obstacles has been made in the data layer with the merger of the NetCDF and HDF scientific data formats. The universal adoption of XML as the standard for representing metadata and the recent adoption of ISO metadata standards by many groups around the world suggests that similar convergence is underway in the metadata layer. At the same time, scientists and tools will likely need support for native tongues for some time. I will describe an approach that combines re-usable metadata "components" and restful web services that provide those components in many dialects. This approach uses advanced XML concepts of referencing and linking to construct complete records that include reusable components and builds on the ISO Standards as the "unabridged dictionary" that encompasses the content of many other dialects.

Brazilian law for scientific use of animals.

Science.gov (United States)

Marques, Ruy Garcia; Morales, Marcelo Marcos; Petroianu, Andy

2009-01-01

The Brazilian scientific community claimed for a definitive systematization and for comprehensive and realistic national rules, to provide guidance and regulation, instead of sanctions, so that the question of scientific research involving animals could be better contemplated. This is beginning to occur now with Law no. 11.794, sanctioned by the President of the Republic on November 8, 2008. To describe the evolution of Brazilian regimentation for scientific use of animals and to analyze Law no. 11.794. The legislation about the use of animals in teaching and in scientific research in Brazil and in Rio de Janeiro State was identified and discussed. Until now, there was no updated general and systematizing rule regarding animal vivisection and experimentation for didactic or scientific purposes. The only specific law dates back to 1979 and was not regimented. More recent laws equated the practice of scientific experiments to acts of abuse and mistreatment of animals, when alternative technology was available. Municipal laws that restricted the scientific practice of vivisection and experimentation with animals were created in the cities of Rio de Janeiro and Florianopolis. With the claim and collaboration of the scientific community, the sanction of Law no. 11.794 regarding the scientific use of animals represented an invaluable advance in spite of the presence of some points that eventually may require another type of treatment. The new Law states that it will be regimented within 180 (one-hundred-and-eighty) days, when some of these points could be better elucidated.

Science and technology for the 21. century: Meeting the needs of the global community

Energy Technology Data Exchange (ETDEWEB)

NONE

1994-12-31

This report summarizes the organization, activities and outcomes of Student Pugwash USA`s 1994 International Conference, Science and Technology for the 21st Century: Meeting the Needs of the Global Community. The Conference was held June 12--18, 1994 at Johns Hopkins University in Baltimore, Maryland, and brought together 91 students from 25 countries and over 65 experts from industry, academy, and government. Student Pugwash USA`s International Conference provided a valuable forum for talented students and professionals to engage in critical dialogue on many interdisciplinary issues at the junction of science, technology and society. The 1994 International Conference challenged students--the world`s future scientists, engineers, and political leaders--to think broadly about global problems and to devise policy options that are viable and innovative. In addition to afternoon and evening plenary sessions, six working groups met each morning of the Conference week. The working group themes featured: preventive diplomacy and conflict resolution for a secure future; resource stewardship for environmental sustainability; the social costs and medical benefits of human genetic information; overcoming barriers to health care education and delivery; meeting societal needs through communication and information technologies; and designing the future--from corporations to communities.

Plant communities as drivers of soil respiration: pathways, mechanisms, and significance for global change

Science.gov (United States)

Metcalfe, D. B.; Fisher, R. A.; Wardle, D. A.

2011-03-01

Understanding the impacts of plant community characteristics on soil carbon dioxide efflux (R) is a key prerequisite for accurate prediction of the future carbon balance of terrestrial ecosystems under climate change. In this review, we synthesize relevant information from a wide spectrum of sources to evaluate the current state of knowledge about plant community effects on R, examine how this information is incorporated into global climate models, and highlight priorities for future research. Plant species consistently exhibit cohesive suites of traits, linked to contrasting life history strategies, which exert a variety of impacts on R. As such, we propose that plant community shifts towards dominance by fast growing plants with nutrient rich litter could provide a major, though often neglected, positive feedback to climate change. Within vegetation types, belowground carbon flux will mainly be controlled by photosynthesis, while amongst vegetation types this flux will be more dependent upon the specific characteristics of the plant life form. We also make the case that community composition, rather than diversity, is usually the dominant control on ecosystem processes in natural systems. Individual species impacts on R may be largest where the species accounts for most of the biomass in the ecosystem, has very distinct traits to the rest of the community, or modulates the occurrence of major natural disturbances. We show that climate-vegetation models incorporate a number of pathways whereby plants can affect R, but that simplifications regarding allocation schemes and drivers of litter decomposition may limit model accuracy. This situation could, however, be relatively easily improved with targeted experimental and field studies. Finally, we identify key gaps in knowledge and recommend them as priorities for future work. These include the patterns of photosynthate partitioning amongst belowground components, ecosystem level effects of individual plant traits

Prioritizing the Local in an Era of Globalization: A Proposal for Decentering Community Psychology.

Science.gov (United States)

Dutta, Urmitapa

2016-12-01

In this article, I outline a proposal for decentering the field of United States-based community psychology. Transnational migrations, border crossings, and proliferating neoliberal trade and global media characterize the contemporary moment we live in. These movements challenge any monolithic disciplinary narrative of community psychology. Drawing from liberation psychology and women of Color feminisms, I argue that decentering the field involves engendering more reciprocal, nonhierarchical relations between the core and peripheries of knowledge production. Specifically, I consider the decentering project in two related realms-content and agents of knowledge production. The first issue concerns the kind of research and theorizing we engage in, the issues or topics we investigate, and the subject populations we work with. The second issue pertains to the agents who engage in the aforementioned processes, exercising epistemic power, that is the authority to construct what is considered legitimate and valid knowledge. I conclude with the implications of the decentering project for a multistranded community psychology that is responsive to the cartographies of contemporary struggles. © Society for Community Research and Action 2016.

Sharing scientific discovery globally: toward a CERN virtual visit service

Science.gov (United States)

Goldfarb, S.; Hatzifotiadou, D.; Lapka, M.; Papanestis, A.

2017-10-01

The installation of virtual visit services by the LHC collaborations began shortly after the first high-energy collisions were provided by the CERN accelerator in 2010. The experiments: ATLAS [1], CMS [2], LHCb [3], and ALICE [4] have all joined in this popular and effective method to bring the excitement of scientific exploration and discovery into classrooms and other public venues around the world. Their programmes, which use a combination of video conference, webcast, and video recording to communicate with remote audiences have already reached tens of thousands of viewers, and the demand only continues to grow. Other venues, such as the CERN Control Centre, are also considering similar permanent installations. We present a summary of the development of the various systems in use around CERN today, including the technology deployed and a variety of use cases. We then lay down the arguments for the creation of a CERN-wide service that would support these programmes in a more coherent and effective manner. Potential services include a central booking system and operational management similar to what is currently provided for the common CERN video conference facilities. Certain choices in technology could be made to support programmes based on popular tools including (but not limited to) Skype™ [5], Google Hangouts [6], Facebook Live [7], and Periscope [8]. Successful implementation of the project, which relies on close partnership between the experiments, CERN IT CDA [9], and CERN IR ECO [10], has the potential to reach an even larger, global audience, more effectively than ever before.

Transforming Data: An Ethnography of Scientific Data from the Brazilian Amazon

DEFF Research Database (Denmark)

Walford, Antonia Caitlin

This thesis is an ethnography of scientific data produced by a Brazil-led scientific project in the Brazilian Amazon. It describes how the researchers and technicians make data about the Amazon forest, and how this data in turn generates different scientific communities, scientific subjectivities...

Accelerating the scientific exploration process with scientific workflows

International Nuclear Information System (INIS)

Altintas, Ilkay; Barney, Oscar; Cheng, Zhengang; Critchlow, Terence; Ludaescher, Bertram; Parker, Steve; Shoshani, Arie; Vouk, Mladen

2006-01-01

of long running tasks, and support for fault-tolerance and recovery from failures. We present an overview of common scientific workflow requirements and their associated features which are lacking in current state-of-the-art workflow management systems. We then illustrate features of the Kepler workflow system, both from a user's and a 'workflow engineer's' point-of-view. In particular, we highlight the use of some of the current features of Kepler in several scientific applications, as well as upcoming extensions and improvements that are geared specifically for SciDAC user communities

Computational Simulations and the Scientific Method

Science.gov (United States)

Kleb, Bil; Wood, Bill

2005-01-01

As scientific simulation software becomes more complicated, the scientific-software implementor's need for component tests from new model developers becomes more crucial. The community's ability to follow the basic premise of the Scientific Method requires independently repeatable experiments, and model innovators are in the best position to create these test fixtures. Scientific software developers also need to quickly judge the value of the new model, i.e., its cost-to-benefit ratio in terms of gains provided by the new model and implementation risks such as cost, time, and quality. This paper asks two questions. The first is whether other scientific software developers would find published component tests useful, and the second is whether model innovators think publishing test fixtures is a feasible approach.

Workshop in adaptation and mitigation strategies - approaching global warming: A review of the adaptation and mitigation perspectives

International Nuclear Information System (INIS)

Morrisette, P.M.

1992-01-01

The debate within the scientific, policy, and environmental communities on what, if anything, to do about global warming appears to be focused on whether to adapt to climate change in the future or to mitigate climate change in the present. As the issue has become increasingly politicized, the debate over these two approaches has become polarized. The two approaches, however, are not mutually exclusive; in fact, there is much common ground between them. But differences can be found in how proponents of each approach view the risks of global climate change and the values that underpin these perceptions of risk. In this paper, the author will briefly outline the progression of global warming from an obscure scientific concern into a leading international political issue. The author will also review some previous efforts by social scientists to assess attitudes and positions on global warming. He will then examine in detail the adaptation and mitigation perspectives and assess how they differ on the basis of different conceptions of uncertainty and risk, equity, and technology. Finally, he will examine the adaptation and mitigation approaches from the perspective of developing countries

Mapping the Sloan Digital Sky Survey's Global Impact

Science.gov (United States)

Chen, Chaomei; Zhang, Jian; Vogeley, Michael S.

2009-07-01

The scientific capacity of a country is essential in todayâ's increasingly globalized science and technology ecosystem. Scientific capacity has four increasingly advanced levels of capabilities: absorbing, applying, creating, and retaining scientific knowledge. Moving to a advanced level requires additional skills and training. For example, it requires more specialized skills to apply scientific knowledge than to absorb knowledge. Similarly, making new discoveries requires more knowledge than applying existing procedures. Research has shown the importance of addressing specific, local problems while tapping into globally available expertise and resources. Accessing scientific knowledge is the first step towards absorbing knowledge. Low-income countries have increased their access to scientific literature on the Internet, but to what extent has this access led to more advanced levels of scientific capacity? Interdisciplinary and international collaboration may hold the key to creating and retaining knowledge. For example, creative ideas tend to be associated with inspirations originated from a diverse range of perspectives On the other hand, not all collaborations are productive. Assessing global science and technology needs to address both successes and failures and reasons behind them.

Patristic anthropology opportunities to form new humanitarian approaches in scientific and educational environment

Directory of Open Access Journals (Sweden)

Vadim Leonov, Fr.

2014-08-01

Full Text Available The author notes the growing interest in patristic anthropology in recent decades, emphasizes its contact points with the secular humanities (especially with psychology, pedagogy and philosophy, lack of fundamental contradictions between them and relevance of their concepts, defines the basic coordinates of the problem field of its study and ways to overcome differences. For psychology and pedagogy, the Christian anthropology could become a new coordinate system, in space of which the spiritual content of already established scientific facts and theories will be revealed, the opportunities will occur for moral interpretations of the known phenomena in order to be used for specific real help. This approach allows us to speak about the prospects of the Orthodox psychology and Orthodox pedagogy. According to the author, the potential of Christian anthropology and its potential use in the scientific community are great, but for the development of this area not only intellectual effort of the research team is necessary, but a global rethinking of attitudes of modern society.

Priority setting of strategies and mechanisms for limiting global warming

International Nuclear Information System (INIS)

Lewis, S.J.L.

1994-01-01

Scientific communities have reached a consensus that increases of greenhouse gas emission will result in climatic warming and sea level rises despite existing uncertainties. Major uncertainties include the sensitivities of climate changes in terms of timing, magnitude, and scales of regional changes. Socioeconomic uncertainties encompass population and economic growth, changes in technology, future reliance on fossil fuel, and policies compiled to stabilize the global warming. Moreover, increase in world population coupled with limited resources will increase the vulnerability of ecosystems and social systems. Global warming has become an international concern since the destinies of all nations are closely interwoven by this issue and how nations deal with it. Appropriate strategies and mechanisms are need to slow down the buildup of CO 2 and other greenhouse gases. Questionnaires were sent to 150 experts in 30 countries to evaluate such strategies and mechanisms for dealing with global warming, from both the domestic and international perspectives. This paper will focus primarily on strategy selection

Innovative ICT solution to steer rural communities to global understanding: a case study from Durban, South Africa

CSIR Research Space (South Africa)

Greyling, E

2008-07-01

Full Text Available of these communities to become part of the global information society. It outlines the proactive and outreaching role of public libraries in collaborative initiatives wit other local institutions in developing digital competencies and providing online information...

National Energy Research Scientific Computing Center (NERSC): Advancing the frontiers of computational science and technology

Energy Technology Data Exchange (ETDEWEB)

Hules, J. [ed.

1996-11-01

National Energy Research Scientific Computing Center (NERSC) provides researchers with high-performance computing tools to tackle science`s biggest and most challenging problems. Founded in 1974 by DOE/ER, the Controlled Thermonuclear Research Computer Center was the first unclassified supercomputer center and was the model for those that followed. Over the years the center`s name was changed to the National Magnetic Fusion Energy Computer Center and then to NERSC; it was relocated to LBNL. NERSC, one of the largest unclassified scientific computing resources in the world, is the principal provider of general-purpose computing services to DOE/ER programs: Magnetic Fusion Energy, High Energy and Nuclear Physics, Basic Energy Sciences, Health and Environmental Research, and the Office of Computational and Technology Research. NERSC users are a diverse community located throughout US and in several foreign countries. This brochure describes: the NERSC advantage, its computational resources and services, future technologies, scientific resources, and computational science of scale (interdisciplinary research over a decade or longer; examples: combustion in engines, waste management chemistry, global climate change modeling).

Examining the association between late-life leisure activity participation and global cognitive decline in community-dwelling elderly Chinese in Hong Kong.

Science.gov (United States)

Leung, Grace Tak Yu; Fung, Ada Wai Tung; Tam, Cindy Woon Chi; Lui, Victor Wing Cheong; Chiu, Helen Fung Kum; Chan, Wai Man; Lam, Linda Chiu Wa

2011-01-01

This study examines the association between late-life leisure activity participation and global cognitive decline in community-dwelling elderly Chinese in Hong Kong. Five hundred and five participants, not clinically demented at the baseline, were analysed in the follow-up study of a population-based community survey among Hong Kong Chinese aged 60 and over. Information regarding leisure activity participation, global cognitive function and important sociodemographic variables was collected. Late life leisure activity profiles were classified into intellectual, social, physical and recreational categories, and were measured by total hours per week, total frequency and total number of subtypes. Multivariate logistic regression analyses were used to evaluate the association between leisure activity participation at the baseline and the incidence of global cognitive decline at the 22-month follow-up. The incidence of global cognitive decline was defined as a one-point drop in z-score of the Cantonese version of the mini-mental state examination (CMMSE). At the follow-up, a higher level of participation in intellectual activities was significantly associated with a lower incidence of global cognitive decline as measured by both the total hours per week (multivariate-adjusted OR 0.97 (95% CI 0.94-0.99, p=0.003)), and the total number of subtypes (multivariate-adjusted OR 0.74 (95% CI 0.58-0.95, p=0.018)). A higher level of late-life intellectual activity participation was associated with less global cognitive decline among community-dwelling elderly Chinese in Hong Kong. Copyright © 2010 John Wiley & Sons, Ltd.

Understanding the Role and Impact of Effective Country and Community Leadership in Progress Toward the Global Plan.

Science.gov (United States)

Lyons, Charles; Pillay, Yogan

2017-05-01

Individual leadership and leaders have played pivotal roles in the history of efforts to end the AIDS epidemic. The goal of this article is to reflect on and understand how leadership and leaders have impacted and enabled the success of the Global Plan Towards the Elimination of New HIV Infections among Children by 2015 and Keeping their Mothers Alive (Global Plan). To accomplish this goal, multiple interviews were conducted with individuals in positions of leadership who had been identified as people whose actions drove progress. Interviewees were selected from all levels of traditional hierarchies and sectors to provide a more complete account and representation of leadership, with a particular emphasis on the community, district, and country levels. The leaders interviewed provide insight into their work, motivations, and approaches to effective leadership. Through their experiences, they shed light on the strategies they used to drive changes in policy, programs, practice, and communities that allowed for progress toward the goals of the Global Plan. Leaders also identify future challenges and areas of improvement in the effort to end the AIDS epidemic that they feel require leadership and urgent action. In conclusion, this article identifies common characteristics of effective leadership and reflects on the experiences of individuals who are leaders in the effort to end the AIDS epidemic, and how their lessons learned can be applied to help realize future global public health goals.

Mass digitization of scientific collections: New opportunities to transform the use of biological specimens and underwrite biodiversity science.

Science.gov (United States)

Beaman, Reed S; Cellinese, Nico

2012-01-01

New information technologies have enabled the scientific collections community and its stakeholders to adapt, adopt, and leverage novel approaches for a nearly 300 years old scientific discipline. Now, few can credibly question the transformational impact of technology on efforts to digitize scientific collections, as IT now reaches into almost every nook and cranny of society. Five to ten years ago this was not the case. Digitization is an activity that museums and academic institutions increasingly recognize, though many still do not embrace, as a means to boost the impact of collections to research and society through improved access. The acquisition and use of scientific collections is a global endeavor, and digitization enhances their value by improved access to core biodiversity information, increases use, relevance and potential downstream value, for example, in the management of natural resources, policy development, food security, and planetary and human health. This paper examines new opportunities to design and implement infrastructure that will support not just mass digitization efforts, but also a broad range of research on biological diversity and physical sciences in order to make scientific collections increasingly relevant to societal needs and interest.

From the international geophysical year to global change

International Nuclear Information System (INIS)

Fleagle, R.G.

1992-01-01

A series of major scientific programs carried out over the past 40 years has greatly increased understanding of our global environment and has led to the present concern over global change. Each program responded to a specific and urgent scientific need or opportunity. In each case, institutions and resources were created that provided the foundation for later programs. Increased scientific understanding has exposed threats to future welfare and has raised serious policy implications for governments. Institutions for responding to global policy issues need to be created or strengthened. Recommendations for better procedures and institutional structures are provided in this article. 39 refs

SONG-China Project: A Global Automated Observation Network

Science.gov (United States)

Yang, Z. Z.; Lu, X. M.; Tian, J. F.; Zhuang, C. G.; Wang, K.; Deng, L. C.

2017-09-01

Driven by advancements in technology and scientific objectives, data acquisition in observational astronomy has been changed greatly in recent years. Fully automated or even autonomous ground-based network of telescopes has now become a tendency for time-domain observational projects. The Stellar Observations Network Group (SONG) is an international collaboration with the participation and contribution of the Chinese astronomy community. The scientific goal of SONG is time-domain astrophysics such as asteroseismology and open cluster research. The SONG project aims to build a global network of 1 m telescopes equipped with high-precision and high-resolution spectrographs, and two-channel lucky-imaging cameras. It is the Chinese initiative to install a 50 cm binocular photometry telescope at each SONG node sharing the network platform and infrastructure. This work is focused on design and implementation in technology and methodology of SONG/50BiN, a typical ground-based network composed of multiple sites and a variety of instruments.

Local Reasons to Give Globally: Identity Extension and Global Cooperation.

Science.gov (United States)

Buchan, Nancy R; Jeong, Sophia Soyoung; Ward, A K

2017-11-14

Recent political events across the world suggest a retrenchment from globalization and a possible increase in parochialism. This inward-looking threat from parochialism occurs just as the global community faces growing challenges that require trans-national cooperation. In this research, we question if strong identification with an in-group necessarily leads to parochialism and ultimately is detrimental to global cooperation. Building on research on global social identification, we explore whether strong local identification can expand in inclusiveness to global identification, and among whom this is likely to happen. The results of our global public goods study - conducted in South Korea and the United States - show that high levels of social identification with a local group can extend to the global collective, particularly for individuals who are also high in concern-for-others. Furthermore, this identification translates into behavior that benefits the global, anonymous group at a cost to oneself. These results shed light on how to avoid the trap of parochialism and instead engender cooperative behavior with the broader global community.

Global Ocean Carbon and Biogeochemistry Coordination

Science.gov (United States)

Telszewski, Maciej; Tanhua, Toste; Palacz, Artur

2016-04-01

The complexity of the marine carbon cycle and its numerous connections to carbon's atmospheric and terrestrial pathways means that a wide range of approaches have to be used in order to establish it's qualitative and quantitative role in the global climate system. Ocean carbon and biogeochemistry research, observations, and modelling are conducted at national, regional, and global levels to quantify the global ocean uptake of atmospheric CO2 and to understand controls of this process, the variability of uptake and vulnerability of carbon fluxes into the ocean. These science activities require support by a sustained, international effort that provides a central communication forum and coordination services to facilitate the compatibility and comparability of results from individual efforts and development of the ocean carbon data products that can be integrated with the terrestrial, atmospheric and human dimensions components of the global carbon cycle. The International Ocean Carbon Coordination Project (IOCCP) was created in 2005 by the IOC of UNESCO and the Scientific Committee on Oceanic Research. IOCCP provides an international, program-independent forum for global coordination of ocean carbon and biogeochemistry observations and integration with global carbon cycle science programs. The IOCCP coordinates an ever-increasing set of observations-related activities in the following domains: underway observations of biogeochemical water properties, ocean interior observations, ship-based time-series observations, large-scale ocean acidification monitoring, inorganic nutrients observations, biogeochemical instruments and autonomous sensors and data and information creation. Our contribution is through the facilitation of the development of globally acceptable strategies, methodologies, practices and standards homogenizing efforts of the research community and scientific advisory groups as well as integrating the ocean biogeochemistry observations with the

Characterizing a scientific elite: the social characteristics of the most highly cited scientists in environmental science and ecology.

Science.gov (United States)

Parker, John N; Lortie, Christopher; Allesina, Stefano

2010-10-01

In science, a relatively small pool of researchers garners a disproportionally large number of citations. Still, very little is known about the social characteristics of highly cited scientists. This is unfortunate as these researchers wield a disproportional impact on their fields, and the study of highly cited scientists can enhance our understanding of the conditions which foster highly cited work, the systematic social inequalities which exist in science, and scientific careers more generally. This study provides information on this understudied subject by examining the social characteristics and opinions of the 0.1% most cited environmental scientists and ecologists. Overall, the social characteristics of these researchers tend to reflect broader patterns of inequality in the global scientific community. However, while the social characteristics of these researchers mirror those of other scientific elites in important ways, they differ in others, revealing findings which are both novel and surprising, perhaps indicating multiple pathways to becoming highly cited.

Scientific Research & Subsistence: Protocols to Ensure Co-Existence

Science.gov (United States)

Nachman, C.; Holman, A.; DeMaster, D.

2017-12-01

Commercial, industrial, and research interests in the Arctic are expanding rapidly. Potentials are numerous and exciting, giving rise to the need for guidelines to ensure interactions among waterway users do not conflict. Of particular concern is the potential for adverse impacts to U.S. Arctic coastal communities that rely on living marine resources for nutritional and cultural health, through subsistence hunts from small craft, ice edges, and shore. Recent events raised concerns over research surveys potentially interfering with subsistence hunts in the Bering, Chukchi, and Beaufort Seas. Incidents led to calls by Native Alaskan communities to restrict science activities with a mixed response from the scientific community (i.e., some sympathetic, some defensive). With a common goal of wanting to mitigate this potential interaction, Federal agencies made a commitment in the National Strategy for the Arctic Region to coordinate and consult with Alaska Natives and also to pursue responsible Arctic stewardship, with understanding through scientific research and traditional knowledge. The effort to create a "Standard of Care" for research surveys incorporates years of experience by subsistence hunters working to mitigate impacts of other anthropogenic activities in the region, as well as best practices by many in the research community. The protocols are designed to ensure potential conflicts between the scientific research community and subsistence hunters are avoided and to encourage mutual assistance and collaboration between researchers and hunters. The guidelines focus on enhancing communication between researchers and subsistence hunters before, during, and after research occurs. The best management practices outlined in the Standard of Care assist those overseeing and funding scientific research in making decisions about how best to accomplish the goals of the research while ensuring protection of the Alaska subsistence lifestyle. These protocols could also be

Interactions between global processes and local health problems. A human ecology approach to health among indigenous groups in the Amazon

Directory of Open Access Journals (Sweden)

Maj-Lis Follér

Full Text Available This article deals with methodological issues and how to link global processes - social and ecological - with environmental changes and human health in local communities. The discussion concerns how interdisciplinary approaches can help us find tools to develop new knowledge. Scientific knowledge and local knowledge are not seen as opposite epistemological forms, but as socially and culturally constructed. Power and social legitimacy have to be included when analyzing how to deal with the interaction between global processes and local environmental change and the health/disease interface.

Conceptualizing Transnational Community Formation: Migrants, Sojourners and Diasporas in a Globalized Era

Directory of Open Access Journals (Sweden)

Knight, W. Andy

2002-01-01

Full Text Available EnglishTransnational communities have flourished in the globalized era, creating aDiaspora and sojourners that are unlike earlier waves of migrants. This paper first examines the maintheories currently used to describe and explain international migration and find them wanting. Throughan examination of two case studies of ethnic Japanese migrants (the Brazilian Nikkeijin and PeruvianNikkei who return to their homeland after living abroad for one or two generations, the paper goes onto demonstrate that the concept of 'international migrant' needs further theorizing to account for theimpact of globalization and globalism. To this end, the author calls for the development of newtheoretical understandings of the evolution of transnational community formation that would be multi-variate and robust enough to guide future public policy and research.FrenchA l'heure de la mondialisation, les communautés transnationales ont fleuri et donné naissance à une diaspora et à des personnes de passage qui différent des précédentes vagues de migrants. En premier lieu, cet article examine les principales theories selon lesquelles sont actuellement décrites et expliquées les migrations internationales et considère les failles de ces dernières. A travers deux études de cas de migrants japonais de deux ethnies (les Brésiliens Nikkeijin et les Péruviens Nikkei qui retournent chez eux après avoir vécu à l'étranger pendant une ou deux générations, l'article démontre que le concept de " migrant international " demande une théorisation plus poussée qui tienne compte de l'impact de la mondialisation et du mondialisme. Pour aller dans ce sens, les auteurs appellent au développement de nouveaux moyens théoriques qui permettent de comprendre l'évolution de la formation des communautés transnationales. Des moyens qui devraient être multidiversifiés et suffisamment robustes pour guider la politique publique et la recherche à venir.

Collaborative Learning in the Scientific Community of Practice

International Nuclear Information System (INIS)

Jesionkowska, J.

2016-01-01

Full text: The paper describes research done in the scope of doctoral project. The aim of the study is to discover how to improve the process of collaborative learning in the community of scientists by the development of a community of practice. A mixed methods approach was used combining data from content analysis, interviews and questionnaires. Results show that such community helps to build relationships and network with others, it motivates to share work-related knowledge, represents an area of common interest for organization, but also that it is mainly driven by the willingness of members and is lacking instruments to share ideas. (author

Coastal ecosystems on a tipping point: global warming and parasitism combine to alter community structure and function.

Science.gov (United States)

Mouritsen, Kim N; Sørensen, Mikkel M; Poulin, Robert; Fredensborg, Brian L

2018-05-16

Mounting evidence suggests that the transmission of certain parasites is facilitated by increasing temperatures, causing their host population to decline. However, no study has yet addressed how temperature and parasitism may combine to shape the functional structure of a whole host community in the face of global warming. Here, we apply an outdoor mesocosm approach supported by field surveys to elucidate this question in a diverse intertidal community of amphipods infected by the pathogenic microphallid trematode, Maritrema novaezealandensis. Under present temperature (17°C) and level of parasitism, the parasite had little impact on the host community. However, elevating the temperature to 21°C in presence of parasites induced massive structural changes: amphipod abundances decreased species-specifically, affecting epibenthic species but leaving infaunal species largely untouched. In effect, species diversity dropped significantly. In contrast, 4-degree higher temperatures in absence of parasitism had limited influence on the amphipod community. Further elevating temperatures (19-26°C) and parasitism, simulating a prolonged heat-wave scenario, resulted in an almost complete parasite-induced extermination of the amphipod community at 26°C. In addition, at 19°C, just two degrees above the present average, a similar temperature-parasite synergistic impact on community structure emerged as seen at 21°C under lower parasite pressure. The heat-wave temperature of 26°C per se affected the amphipod community in a comparable way: species diversity declined and the infaunal species were favoured at the expense of epibenthic species. Our experimental findings are corroborated by field data demonstrating a strong negative relationship between current amphipod species richness and the level of Maritrema parasitism across 12 sites. Hence, owing to the synergistic impact of temperature and parasitism, our study predicts that coastal amphipod communities will deteriorate

Sharing Data in the Global Ocean Observing System (Invited)

Science.gov (United States)

Lindstrom, E. J.; McCurdy, A.; Young, J.; Fischer, A. S.

2010-12-01

We examine the evolution of data sharing in the field of physical oceanography to highlight the challenges now before us. Synoptic global observation of the ocean from space and in situ platforms has significantly matured over the last two decades. In the early 1990’s the community data sharing challenges facing the World Ocean Circulation Experiment (WOCE) largely focused on the behavior of individual scientists. Satellite data sharing depended on the policy of individual agencies. Global data sets were delivered with considerable delay and with enormous personal sacrifice. In the 2000’s the requirements for global data sets and sustained observations from the likes of the U.N. Framework Convention on Climate Change have led to data sharing and cooperation at a grander level. It is more effective and certainly more efficient. The Joint WMO/IOC Technical Commission on Oceanography and Marine Meteorology (JCOMM) provided the means to organize many aspects of data collection and data dissemination globally, for the common good. In response the Committee on Earth Observing Satellites organized Virtual Constellations to enable the assembly and sharing of like kinds of satellite data (e.g., sea surface topography, ocean vector winds, and ocean color). Individuals in physical oceanography have largely adapted to the new rigors of sharing data for the common good, and as a result of this revolution new science has been enabled. Primary obstacles to sharing have shifted from the individual level to the national level. As we enter into the 2010’s the demands for ocean data continue to evolve with an expanded requirement for more real-time reporting and broader disciplinary coverage, to answer key scientific and societal questions. We are also seeing the development of more numerous national contributions to the global observing system. The drivers for the establishment of global ocean observing systems are expanding beyond climate to include biological and

Genesis, goals and achievements of Long-Term Ecological Research at the global scale: A critical review of ILTER and future directions.

Science.gov (United States)

Mirtl, M; T Borer, E; Djukic, I; Forsius, M; Haubold, H; Hugo, W; Jourdan, J; Lindenmayer, D; McDowell, W H; Muraoka, H; Orenstein, D E; Pauw, J C; Peterseil, J; Shibata, H; Wohner, C; Yu, X; Haase, P

2018-06-01

Since its founding in 1993 the International Long-term Ecological Research Network (ILTER) has gone through pronounced development phases. The current network comprises 44 active member LTER networks representing 700 LTER Sites and ~80 LTSER Platforms across all continents, active in the fields of ecosystem, critical zone and socio-ecological research. The critical challenges and most important achievements of the initial phase have now become state-of-the-art in networking for excellent science. At the same time increasing integration, accelerating technology, networking of resources and a strong pull for more socially relevant scientific information have been modifying the mission and goals of ILTER. This article provides a critical review of ILTER's mission, goals, development and impacts. Major characteristics, tools, services, partnerships and selected examples of relative strengths relevant for advancing ILTER are presented. We elaborate on the tradeoffs between the needs of the scientific community and stakeholder expectations. The embedding of ILTER in an increasingly collaborative landscape of global environmental observation and ecological research networks and infrastructures is also reflected by developments of pioneering regional and national LTER networks such as SAEON in South Africa, CERN/CEOBEX in China, TERN in Australia or eLTER RI in Europe. The primary role of ILTER is currently seen as a mechanism to investigate ecosystem structure, function, and services in response to a wide range of environmental forcings using long-term, place-based research. We suggest four main fields of activities and advancements for the next decade through development/delivery of a: (1) Global multi-disciplinary community of researchers and research institutes; (2) Strategic global framework and strong partnerships in ecosystem observation and research; (3) Global Research Infrastructure (GRI); and (4) a scientific knowledge factory for societally relevant information

The ESA Scientific Exploitation of Operational Missions element

Science.gov (United States)

Desnos, Yves-Louis; Regner, Peter; Delwart, Steven; Benveniste, Jerome; Engdahl, Marcus; Zehner, Claus; Mathieu, Pierre-Philippe; Bojkov, Bojan; Gascon, Ferran; Donlon, Craig; Davidson, Malcolm; Goryl, Philippe; Pinnock, Simon

2015-04-01

SEOM is a program element within the fourth period (2013-2017) of ESA's Earth Observation Envelope Programme (http://seom.esa.int/). The prime objective is to federate, support and expand the international research community that the ERS,ENVISAT and the Envelope programmes have built up over the last 25 years. It aims to further strengthen the leadership of the European Earth Observation research community by enabling them to extensively exploit future European operational EO missions. SEOM will enable the science community to address new scientific research that are opened by free and open access to data from operational EO missions. Based on community-wide recommendations for actions on key research issues, gathered through a series of international thematic workshops and scientific user consultation meetings, a work plan has been established and is approved every year by ESA Members States. The 2015 SEOM work plan is covering the organisation of three Science users consultation workshops for Sentinel1/3/5P , the launch of new R&D studies for scientific exploitation of the Sentinels, the development of open-source multi-mission scientific toolboxes, the organisation of advanced international training courses, summer schools and educational materials, as well as activities for promoting the scientific use of EO data. The first SEOM projects have been tendered since 2013 including the development of Sentinel toolboxes, advanced INSAR algorithms for Sentinel-1 TOPS data exploitation, Improved Atmospheric Spectroscopic data-base (IAS), as well as grouped studies for Sentinel-1, -2, and -3 land and ocean applications and studies for exploiting the synergy between the Sentinels. The status and first results from these SEOM projects will be presented and an outlook for upcoming SEOM studies will be given.

The Neotoma Paleoecology Database: An International Community-Curated Resource for Paleoecological and Paleoenvironmental Data

Science.gov (United States)

Williams, J. W.; Grimm, E. C.; Ashworth, A. C.; Blois, J.; Charles, D. F.; Crawford, S.; Davis, E.; Goring, S. J.; Graham, R. W.; Miller, D. A.; Smith, A. J.; Stryker, M.; Uhen, M. D.

2017-12-01

The Neotoma Paleoecology Database supports global change research at the intersection of geology and ecology by providing a high-quality, community-curated data repository for paleoecological data. These data are widely used to study biological responses and feedbacks to past environmental change at local to global scales. The Neotoma data model is flexible and can store multiple kinds of fossil, biogeochemical, or physical variables measured from sedimentary archives. Data additions to Neotoma are growing and include >3.5 million observations, >16,000 datasets, and >8,500 sites. Dataset types include fossil pollen, vertebrates, diatoms, ostracodes, macroinvertebrates, plant macrofossils, insects, testate amoebae, geochronological data, and the recently added organic biomarkers, stable isotopes, and specimen-level data. Neotoma data can be found and retrieved in multiple ways, including the Explorer map-based interface, a RESTful Application Programming Interface, the neotoma R package, and digital object identifiers. Neotoma has partnered with the Paleobiology Database to produce a common data portal for paleobiological data, called the Earth Life Consortium. A new embargo management is designed to allow investigators to put their data into Neotoma and then make use of Neotoma's value-added services. Neotoma's distributed scientific governance model is flexible and scalable, with many open pathways for welcoming new members, data contributors, stewards, and research communities. As the volume and variety of scientific data grow, community-curated data resources such as Neotoma have become foundational infrastructure for big data science.

Community syndicalism for the United States: preliminary observations on law and globalization in democratic production

Directory of Open Access Journals (Sweden)

Kenneth M. Casebeer

2012-05-01

Full Text Available The Great Recession resulting from the globalization of Finance Capitalism created two structural labor crises for developed economies: 1 The channeling of substantial investment into non-productive, paper commodities, reducing growth of production for use and therefore reducing available aggregate job creation; and 2 The continued exportation of industrial jobs to other lower cost jurisdictions, and outsourcing, automation, just-in-time production, and speed-ups associated with global supply chains. As a result, local communities and regional populations have destabilized and even collapsed with attendant social problems. One possible response is Community Syndicalism – local community finance and operating credit for industrial production combined with democratic worker ownership and control of production. The result would increase investment directly for production, retain jobs in existing population centers, promote job skilling, and retain tax bases for local services and income supporting local businesses, at the same time increasing support for authentic political democracy by rendering the exploitive ideology of the Public/Private distinction superfluous. Slowing job exportation may reduce the global race to the bottom of labor standards and differential wage rates reducing the return to producers of value and increasing the skew of income distribution undermining social wages and welfare worldwide. Community Syndicalism can serve as moral goal in an alternative production model focusing incentives on long term stability of jobs and community economic base. La Gran Recesión que ha traído la globalización del capitalismo financiero ha dado lugar a dos crisis laborales estructurales en las economías desarrolladas: 1 El destino principal de la inversión hacia bienes no productivos, reduciendo la producción de bienes de consumo, y reduciendo también las posibilidades de creación de puestos de trabajo, y 2 el traslado de puestos de

Recent Developments in the Scientific Study of UFO's

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Salisbury, Frank B.

1975-01-01

Reviews the interest of the last few years, both inside and outside the scientific community, in unidentified flying objects (UFO), placing special emphasis on the extraterrestrial intelligence hypothesis. Cites numerous examples of UFO sightings and urges that the investigation of UFO's proceed in a scientific manner, despite skeptical public…

Local Community Versus Globalization Tendencies: Case Study of Czech Villages in Romanian Banat Region

Directory of Open Access Journals (Sweden)

Šantrůčková Markéta

2014-11-01

Full Text Available The research question is the relationship between the local community and globalization tendencies and transformation or maintenance of local traditions. The research area is a specific locality of a Czech village in Romanian Banat. The local community has evolved in a relative isolation. Agriculture was the most important activity despite the fact that a mining factory was opened there. Agriculture was and in many features still is traditional, self-supplying, and hard-work. The life-style has always been environmentally friendly as it has been without modern technologies. Nevertheless, modernization exploded dramatically in these villages after 1989, when the communist policies collapsed along with Romania's isolation. People from the Czech Republic have rediscovered Romanian Banat and a rather busy (agro tourism has developed there. The Czech Ministry of Foreign Affairs supports development projects for making living conditions in the village better. Simultaneously, strong migration from Banat to the Czech Republic has started. People find living conditions in the Czech Republic easier and leave hard work, poverty and unemployment. It brings huge land cover changes because people who remain cannot use all arable land, which is thus abandoned and left for the natural process. One of the distinct manifestations of globalization tendencies is the build-up of wind power plants.

Recent advance in polar seismology: Global impact of the International Polar Year

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Kanao, Masaki; Zhao, Dapeng; Wiens, Douglas A.; Stutzmann, Éléonore

2015-03-01

The most exciting initiative for the recent polar studies was the International Polar Year (IPY) in 2007-2008. The IPY has witnessed a growing community of seismologists who have made considerable efforts to acquire high-quality data in polar regions. It also provided an excellent opportunity to make significant advances in seismic instrumentation of the polar regions to achieve scientific targets involving global issues. Taking these aspects into account, we organize and publish a special issue in Polar Science on the recent advance in polar seismology and cryoseismology as fruitful achievements of the IPY.

Global justice, poverty and maternal mortality

Directory of Open Access Journals (Sweden)

Flor de María Cáceres M

2010-11-01

Full Text Available Global justice is currently situated in an ambiance of tension and debate, facing a series of statements attempting to explain relationships among countries, based on the background of agreements already accomplished by supranational agencies. This network of relationships, not always fair nor equitable, has resulted in an increased accumulation of wealth in just a few hands and poverty in a growing number of people in poor countries and geographic areas with restrictions to access both to resources and to technological and scientific advances. Poverty, exclusion and inequalities limit all together the opportunities for development in these communities, with the outcome of serious consequences such as the deterioration in basic indicators of development. Maternal mortality rate (mm is considered a sentinel indicator since it belongs in most cases to premature deaths which would be avoidable through proper measures in education, health promotion and timely access to quality health services. The purpose of this essay is to defend the thesis that the lack of global justice has limited the scope of the goals related to poverty and mm reduction

Scientific Digital Libraries, Interoperability, and Ontologies

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Hughes, J. Steven; Crichton, Daniel J.; Mattmann, Chris A.

2009-01-01

Scientific digital libraries serve complex and evolving research communities. Justifications for the development of scientific digital libraries include the desire to preserve science data and the promises of information interconnectedness, correlative science, and system interoperability. Shared ontologies are fundamental to fulfilling these promises. We present a tool framework, some informal principles, and several case studies where shared ontologies are used to guide the implementation of scientific digital libraries. The tool framework, based on an ontology modeling tool, was configured to develop, manage, and keep shared ontologies relevant within changing domains and to promote the interoperability, interconnectedness, and correlation desired by scientists.

The committee of scientific expertise coordination

International Nuclear Information System (INIS)

2003-01-01

Placed under the MIES control, the Committee of scientific expertise coordination defines the needs, the contain and the planing of expertises realized in function of Climate national and international decisions and negotiations calendars. The Committee verifies the different expertises and offers the administrations, scientific tools and techniques useful for the negotiations. It can also define long-dated research needs which require the scientific community mobilization. This paper provides some document of the Committee: objectives, operating and priorities of the Committee, scenarios ''Factor 4'' and ''crack technology'', perceptions and practices, developing countries (China, India...), Euromed. (A.L.B.)

[G. Baglivi and scientific European community between rationalism and enlightenment].

Science.gov (United States)

Toscano, A

2000-01-01

The Baglivi Correspondence, kept in the Waller Collection at the University Library of Uppsala, has been published in Italy for the first time in 1999. This Correspondence kept in Sweden provides new information about the scientific Italian culture between the second half of the seventeenth century and the beginning of the eighteenth. Moreover, it provides important knowledge on the diffusion the Baglivi's work in the scientific European context at that time.

Data management and global change research: Technology and infrastructure

International Nuclear Information System (INIS)

Morrissey, W.A.

1993-01-01

There is a consensus among many scientists who would perform global change research that global-scale scientific data management programs and enabling policies need to be developed and implemented concomitantly with, if not in advance of, global change research programs. They are hopeful that US Federal government policies for scientific and technical data and information management will provide timely archival, analysis, and dissemination of global change research data and will enable them to share that data with colleagues, internationally. Federal data managers believe that data management technology and infrastructure requirements for global change research programs can be met through existing or planned enhancements to systems in operation used for scientific data gathering, processing, and dissemination. Scientists are concerned, however, that because of the scope and diversity of global change research programs entirely new systems and approaches to data management may need to be devised

Ethics of genetic counseling--basic concepts and relevance to Islamic communities.

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El-Hazmi, Mohsen A F

2004-01-01

Scientific advances and technical developments in the field of laboratory diagnosis and their practical applications have raised ethical issues linked to religion, beliefs, lifestyle and traditions prevailing in different communities. Some of these are pertinent to genetic screening at various stages of life, prenatal diagnosis and the right of the genetically affected fetus to live--all aspects relevant to inbreeding marriages. Of relevance are medical and ethical principles based on professional responsibility. These ideological and social aspects encounter the challenges of science and its applications in the health field, which are linked, directly or indirectly, to scientific achievements and applications related to human genetics. Analysis of the human genome and identification of its sequence, and chemical components, and theories arising from connection of human genome components in health and disease conditions, have led to global requirements to outline legal aspects and ethical principles in relation to diagnosis, prevention and health care. This paper presents basic aspects of disseminating genetic information, guiding the individual, the couple, or the concerned family through genetically induced ill health and methods of control and prevention. The paper discusses the elements and manner and presents details of the application of genetic counseling in Islamic communities in light of scientific, religious, social and legal aspects in the Islamic arena.

Leveraging the fullest potential of scientific collections through digitisation.

Directory of Open Access Journals (Sweden)

Roger Charles Baird

2010-10-01

Full Text Available Access to digitised specimen data is a vital means to distribute information and in turn create knowledge. Pooling the accessibility of specimen and observation data under common standards and harnessing the power of distributed datasets places more and more information and the disposal of a globally dispersed work force, which would otherwise carry on its work in relative isolation, and with limited profile and impact. Citing a number of higher profile national and international projects, it is argued that a globally coordinated approach to the digitisation of a critical mass of scientific specimens and specimen-related data is highly desirable and required, to maximize the value of these collections to civil society and to support the advancement of our scientific knowledge globally.

The Open Global Glacier Model

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Marzeion, B.; Maussion, F.

2017-12-01

Mountain glaciers are one of the few remaining sub-systems of the global climate system for which no globally applicable, open source, community-driven model exists. Notable examples from the ice sheet community include the Parallel Ice Sheet Model or Elmer/Ice. While the atmospheric modeling community has a long tradition of sharing models (e.g. the Weather Research and Forecasting model) or comparing them (e.g. the Coupled Model Intercomparison Project or CMIP), recent initiatives originating from the glaciological community show a new willingness to better coordinate global research efforts following the CMIP example (e.g. the Glacier Model Intercomparison Project or the Glacier Ice Thickness Estimation Working Group). In the recent past, great advances have been made in the global availability of data and methods relevant for glacier modeling, spanning glacier outlines, automatized glacier centerline identification, bed rock inversion methods, and global topographic data sets. Taken together, these advances now allow the ice dynamics of glaciers to be modeled on a global scale, provided that adequate modeling platforms are available. Here, we present the Open Global Glacier Model (OGGM), developed to provide a global scale, modular, and open source numerical model framework for consistently simulating past and future global scale glacier change. Global not only in the sense of leading to meaningful results for all glaciers combined, but also for any small ensemble of glaciers, e.g. at the headwater catchment scale. Modular to allow combinations of different approaches to the representation of ice flow and surface mass balance, enabling a new kind of model intercomparison. Open source so that the code can be read and used by anyone and so that new modules can be added and discussed by the community, following the principles of open governance. Consistent in order to provide uncertainty measures at all realizable scales.

Globalization

OpenAIRE

Andru?cã Maria Carmen

2013-01-01

The field of globalization has highlighted an interdependence implied by a more harmonious understanding determined by the daily interaction between nations through the inducement of peace and the management of streamlining and the effectiveness of the global economy. For the functioning of the globalization, the developing countries that can be helped by the developed ones must be involved. The international community can contribute to the institution of the development environment of the gl...

Health Psychology Bulletin : Improving Publication Practices to Accelerate Scientific Progress

NARCIS (Netherlands)

Peters, Gjalt-jorn Ygram; Kok, Gerjo; Crutzen, Rik; Sanderman, Robbert

2017-01-01

The instrument of scientific publishing, originally a necessary tool to enable development of a global science, has evolved relatively little in response to technological advances. Current scientific publishing practices incentivize a number of harmful approaches to research. Health Psychology

A "Fine Balance" in Truth and Fiction: Exploring Globalization's Impacts on Community and Implications for Adult Learning in Rohinton Mistry's Novel and Related Literature

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Jubas, Kaela

2005-01-01

Globalization continues to interest researchers and practitioners as it unfolds around us. This article contributes to the analysis of globalization's discourse, objectives and outcomes, by exploring the impact of globalization on community and its implications for adult learning. Using selected themes from a work of fiction to frame this…

Scientific Final Report: COLLABORATIVE RESEARCH: CONTINUOUS DYNAMIC GRID ADAPTATION IN A GLOBAL ATMOSPHERIC MODEL: APPLICATION AND REFINEMENT

Energy Technology Data Exchange (ETDEWEB)

William J. Gutowski; Joseph M. Prusa, Piotr K. Smolarkiewicz

2012-04-09

This project had goals of advancing the performance capabilities of the numerical general circulation model EULAG and using it to produce a fully operational atmospheric global climate model (AGCM) that can employ either static or dynamic grid stretching for targeted phenomena. The resulting AGCM combined EULAG's advanced dynamics core with the 'physics' of the NCAR Community Atmospheric Model (CAM). Effort discussed below shows how we improved model performance and tested both EULAG and the coupled CAM-EULAG in several ways to demonstrate the grid stretching and ability to simulate very well a wide range of scales, that is, multi-scale capability. We leveraged our effort through interaction with an international EULAG community that has collectively developed new features and applications of EULAG, which we exploited for our own work summarized here. Overall, the work contributed to over 40 peer-reviewed publications and over 70 conference/workshop/seminar presentations, many of them invited.

A warning to the Brazilian Speech-Language Pathology and Audiology community about the importance of scientific and clinical activities in primary progressive aphasia.

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Beber, Bárbara Costa; Brandão, Lenisa; Chaves, Márcia Lorena Fagundes

2015-01-01

This article aims to warn the Brazilian Speech-Language Pathology and Audiology scientific community about the importance and necessity of scientific and clinical activities regarding Primary Progressive Aphasia. This warning is based on a systematic literature review of the scientific production on Primary Progressive Aphasia, from which nine Brazilian articles were selected. It was observed that there is an obvious lack of studies on the subject, as all the retrieved articles were published in medical journals and much of it consisted of small samples; only two articles described the effectiveness of speech-language therapy in patients with Primary Progressive Aphasia. A perspective for the future in the area and characteristics of Speech-Language Therapy for Primary Progressive Aphasia are discussed. As a conclusion, it is evident the need for greater action by Speech-Language Pathology and Audiology on Primary Progressive Aphasia.

Global warming risk in Russia: National actions and some options for international cooperation

International Nuclear Information System (INIS)

Sokolov, V.I.

1995-01-01

In the management of global environmental risks the Russia case is a special one regarding certain specific features which determine the position of the country, particularly in a new international community emerged on the territory of the former Soviet Union, large scientific interest to the global physical processes and low interest and capabilities to deal with such risks on the part of social institutions inherited from the USSR. The largest country in the world with visible geopolitical role and probably biggest regional differences could not be ignored as a one of major players in the management of global environmental risks. The understanding of all deficiencies and positive sides of global risks management process in this country are absolutely important for extrapolating the appropriate trends in some other parts of the world. At the same time the ex-Soviet Union case shows clearly how the social learning process can radically ''change the course'', diverting to the opposite direction the social goals and preferences. Starting the studies on possibilities to change the climate for improving the human being, the former soviet society perceived the risks of human impact on climate and started to regulate it and to participate in the process of international management of global warming. The level of activity in this process on the part of Russia will however depend heavily on how much national interests will be reflected in the specific prevention measures realized by the international community

FirstAED emergency dispatch, global positioning of community first responders with distinct roles

DEFF Research Database (Denmark)

Henriksen, Finn Lund; Schorling, Per; Hansen, Bruno

2016-01-01

their roles in a team structure to reduce response times, ensure citizens' safety and offer equal possibility of early defibrillation. First aid is provided by community first responders who use their smartphone. FirstAED global positioning system (GPS)-tracks the nine nearby first responders and enables......FirstAED is a supplement to the existing emergency response systems. The aim is to shorten the community first responder response times at emergency calls to below five minutes in a bridge connected island area. FirstAED defines a way to dispatch the nearby three first responders and organise...... the emergency dispatcher to send an organised team of three first responders with distinct roles to the scene automatically. During the first 24 months the FirstAED system was used 718 times. Three first responders arrived in ∼89% of the cases, and they arrived before the ambulance in ∼94% of the cases. First...

Introducing Pre-University Students to Primary Scientific Literature through Argumentation Analysis

Science.gov (United States)

Koeneman, Marcel; Goedhart, Martin; Ossevoort, Miriam

2013-01-01

Primary scientific literature is one of the most important means of communication in science, written for peers in the scientific community. Primary literature provides an authentic context for showing students how scientists support their claims. Several teaching strategies have been proposed using (adapted) scientific publications, some for…

Plagiarism in scientific publishing.

Science.gov (United States)

Masic, Izet

2012-12-01

Scientific publishing is the ultimate product of scientist work. Number of publications and their quoting are measures of scientist success while unpublished researches are invisible to the scientific community, and as such nonexistent. Researchers in their work rely on their predecessors, while the extent of use of one scientist work, as a source for the work of other authors is the verification of its contributions to the growth of human knowledge. If the author has published an article in a scientific journal it cannot publish the article in any other journal h with a few minor adjustments or without quoting parts of the first article, which are used in another article. Copyright infringement occurs when the author of a new article with or without the mentioning the author used substantial portions of previously published articles, including tables and figures. Scientific institutions and universities should,in accordance with the principles of Good Scientific Practice (GSP) and Good Laboratory Practices (GLP) have a center for monitoring,security, promotion and development of quality research. Establish rules and compliance to rules of good scientific practice are the obligations of each research institutions,universities and every individual-researchers,regardless of which area of science is investigated. In this way, internal quality control ensures that a research institution such as a university, assume responsibility for creating an environment that promotes standards of excellence, intellectual honesty and legality. Although the truth should be the aim of scientific research, it is not guiding fact for all scientists. The best way to reach the truth in its study and to avoid the methodological and ethical mistakes is to consistently apply scientific methods and ethical standards in research. Although variously defined plagiarism is basically intended to deceive the reader's own scientific contribution. There is no general regulation of control of

The epistemic representation: visual production and communication of scientific knowledge.

Directory of Open Access Journals (Sweden)

Francisco López Cantos

2015-03-01

Full Text Available Despite its great influence on the History of Science, visual representations have attracted marginal interest until very recently and have often been regarded as a simple aid for mere illustration or scientific demonstration. However, it has been shown that visualization is an integral element of reasoning and a highly effective and common heuristic strategy in the scientific community and that the study of the conditions of visual production and communication are essential in the development of scientific knowledge. In this paper we deal with the nature of the various forms of visual representation of knowledge that have been happening throughout the history of science, taking as its starting point the illustrated monumental works and three-dimensional models that begin to develop within the scientific community around the fifteenth century. The main thesis of this paper is that any scientific visual representations have common elements that allow us to approach them from epistemic nature, heuristic and communicative dimension.

Reading, Writing, and Presenting Original Scientific Research: A Nine-Week Course in Scientific Communication for High School Students†

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Danka, Elizabeth S.; Malpede, Brian M.

2015-01-01

High school students are not often given opportunities to communicate scientific findings to their peers, the general public, and/or people in the scientific community, and therefore they do not develop scientific communication skills. We present a nine-week course that can be used to teach high school students, who may have no previous experience, how to read and write primary scientific articles and how to discuss scientific findings with a broad audience. Various forms of this course have been taught for the past 10 years as part of an intensive summer research program for rising high school seniors that is coordinated by the Young Scientist Program at Washington University in St. Louis. The format presented here includes assessments for efficacy through both rubric-based methods and student self-assessment surveys. PMID:26753027

Modern Scientific Literacy: A Case Study of Multiliteracies and Scientific Practices in a Fifth Grade Classroom

Science.gov (United States)

Allison, Elizabeth; Goldston, M. Jenice

2018-01-01

This study investigates the convergence of multiliteracies and scientific practices in a fifth grade classroom. As students' lives become increasingly multimodal, diverse, and globalized, the traditional notions of literacy must be revisited (New London Group 1996). With the adoption of the Next Generation Science Standards (NGSS Lead States 2013a) in many states, either in their entirety or in adapted forms, it becomes useful to explore the interconnectedness multiliteracies and scientific practices and the resulting implications for scientific literacy. The case study included a fifth grade classroom, including the students and teacher. In order to create a rich description of the cases involved, data were collected and triangulated through teacher interviews, student interviews and focus groups, and classroom observations. Findings reveal that as science activities were enriched with multiliteracies and scientific practices, students were engaged in developing skills and knowledge central to being scientifically literate. Furthermore, this study establishes that characteristics of scientific literacy, by its intent and purpose, are a form of multiliteracies in elementary classrooms. Therefore, the teaching and learning of science and its practices for scientific literacy are in turn reinforcing the development of broader multiliteracies.

Authorship for scientific papers: the new challenges.

Science.gov (United States)

Garcia, Carla Costa; Martrucelli, Cristina Ribeiro Nabuco; Rossilho, Marilisa de Melo Freire; Denardin, Odilon Victor Porto

2010-01-01

The dissemination of the practice of collaborative authorship (coauthorship) in Brazil and in the international scientific community has been accompanied by an increasing occurrence of frauds, manipulations and other deviations in the assignment of responsibility for a scientific paper. This article discusses the criteria for authorship attribution, the reasons for the growing indices of coauthorship and the challenges to determine authorship in electronic journals. Through literature review and case study (bibliographic search in scientific database), it shows ways to avoid that "misbehaviors" related to the authorship attribution affect the credibility of science.

76 FR 59706 - Proposed Collection; Comment Request; Healthy Communities Study: How Communities Shape Children's...

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2011-09-27

... published in scientific journals and will be used for the development of future research initiatives... Request; Healthy Communities Study: How Communities Shape Children's Health (HCS) SUMMARY: Under the... control number. Proposed Collection: Title: Healthy Communities Study: How Communities Shape Children's...

76 FR 35452 - Proposed Collection; Comment Request; Healthy Communities Study: How Communities Shape Children's...

Science.gov (United States)

2011-06-17

... scientific journals and will be used for the development of future research initiatives targeting childhood... Request; Healthy Communities Study: How Communities Shape Children's Health (HCS) SUMMARY: In compliance... Collection: Title: Healthy Communities Study: How Communities Shape Children's Health (HCS). Type of...

Exploring frontiers of the deep biosphere through scientific ocean drilling

Science.gov (United States)

Inagaki, F.; D'Hondt, S.; Hinrichs, K. U.

2015-12-01

Since the first deep biosphere-dedicated Ocean Drilling Program (ODP) Leg 201 using the US drill ship JOIDES Resolution in 2002, scientific ocean drilling has offered unique opportunities to expand our knowledge of the nature and extent of the deep biosphere. The latest estimate of the global subseafloor microbial biomass is ~1029cells, accounting for 4 Gt of carbon and ~1% of the Earth's total living biomass. The subseafloor microbial communities are evolutionarily diverse and their metabolic rates are extraordinarily slow. Nevertheless, accumulating activity most likely plays a significant role in elemental cycles over geological time. In 2010, during Integrated Ocean Drilling Program (IODP) Expedition 329, the JOIDES Resolutionexplored the deep biosphere in the open-ocean South Pacific Gyre—the largest oligotrophic province on our planet. During Expedition 329, relatively high concentrations of dissolved oxygen and significantly low biomass of microbial populations were observed in the entire sediment column, indicating that (i) there is no limit to life in open-ocean sediment and (ii) a significant amount of oxygen reaches through the sediment to the upper oceanic crust. This "deep aerobic biosphere" inhabits the sediment throughout up to ~37 percent of the world's oceans. The remaining ~63 percent of the oceans is comprised of higher productivity areas that contain the "deep anaerobic biosphere". In 2012, during IODP Expedition 337, the Japanese drill ship Chikyu explored coal-bearing sediments down to 2,466 meters below the seafloor off the Shimokita Peninsula, Japan. Geochemical and microbiological analyses consistently showed the occurrence of methane-producing communities associated with the coal beds. Cell concentrations in deep sediments were notably lower than those expected from the global regression line, implying that the bottom of the deep biosphere is approached in these beds. Taxonomic composition of the deep coal-bearing communities profoundly

The use of Global Positioning System units and ArcGIS Online to engage K-12 Students in Research Being Done in their Local Communities

Science.gov (United States)

Butcher, C. E.; Sparrow, E. B.; Clucas, T.

2015-12-01

Incorporating K-12 students in scientific research processes and opportunities in their communities is a great way to bridge the gap between research and education and to start building science research capacity at an early age. One goal of the Experimental Program to Stimulate Competitive Research (EPSCoR) Alaska Adapting to Changing Environments project is to engage the local community in the research as well as to share results with the people. By giving K-12 students Global Positioning System (GPS) units, and allowing them to collect and map their own data, they are being exposed to some of the research methods being used by scientists in the Alaska ACE project. This hands-on, minds-on method has been successfully used in formal education settings such as a Junior High School classroom in Nuiqsut, Alaska as well as in informal education settings such as summer camps in Barrow, Alaska and Kenai, Alaska. The students progress from mapping by hand to collecting location data with their GPS units and cameras, and imputing this information into ArcGIS Online to create map products. The data collected were from sites ranging from important places in the community to sites visited during summer camps, with students reflecting on data and site significance. Collecting data, using technology, and creating map products contribute to science skills and practices students need to conduct research of their own and to understand research being done around them. The goal of this education outreach implementation is to bring students closer to the research, understand the process of science, and have the students continue to collect data and contribute to research in their communities. Support provided for this work from the Alaska EPSCoR NSF Award #OIA-1208927 and the state of Alaska is gratefully acknowledged.

Global Environmental Change: What Can Health Care Providers and the Environmental Health Community Do About It Now?

Science.gov (United States)

Schwartz, Brian S.; Parker, Cindy; Glass, Thomas A.; Hu, Howard

2006-01-01

The debate about whether global environmental change is real is now over; in its wake is the realization that it is happening more rapidly than predicted. These changes constitute a profound challenge to human health, both as a direct threat and as a promoter of other risks. We call on health care providers to inform themselves about these issues and to become agents of change in their communities. It is our responsibility as clinicians to educate patients and their communities on the connections between regressive policies, unsustainable behaviors, global environmental changes, and threats to health and security. We call on professional organizations to assist in educating their members about these issues, in helping clinicians practice behavior change with their patients, and in adding their voices to this issue in our statehouses and Congress. We call for the development of carbon- and other environmental-labeling of consumer products so individuals can make informed choices; we also call for the rapid implementation of policies that provide tangible economic incentives for choosing environmentally sustainable products and services. We urge the environmental health community to take up the challenge of developing a global environmental health index that will incorporate human health into available “planetary health” metrics and that can be used as a policy tool to evaluate the impact of interventions and document spatial and temporal shifts in the healthfulness of local areas. Finally, we urge our political, business, public health, and academic leaders to heed these environmental warnings and quickly develop regulatory and policy solutions so that the health of populations and the integrity of their environments will be ensured for future generations. PMID:17185267

Global environmental change: what can health care providers and the environmental health community do about it now?

Science.gov (United States)

Schwartz, Brian S; Parker, Cindy; Glass, Thomas A; Hu, Howard

2006-12-01

The debate about whether global environmental change is real is now over; in its wake is the realization that it is happening more rapidly than predicted. These changes constitute a profound challenge to human health, both as a direct threat and as a promoter of other risks. We call on health care providers to inform themselves about these issues and to become agents of change in their communities. It is our responsibility as clinicians to educate patients and their communities on the connections between regressive policies, unsustainable behaviors, global environmental changes, and threats to health and security. We call on professional organizations to assist in educating their members about these issues, in helping clinicians practice behavior change with their patients, and in adding their voices to this issue in our statehouses and Congress. We call for the development of carbon and other environmental-labeling of consumer products so individuals can make informed choices; we also call for the rapid implementation of policies that provide tangible economic incentives for choosing environmentally sustainable products and services. We urge the environmental health community to take up the challenge of developing a global environmental health index that will incorporate human health into available "planetary health" metrics and that can be used as a policy tool to evaluate the impact of interventions and document spatial and temporal shifts in the healthfulness of local areas. Finally, we urge our political, business, public health, and academic leaders to heed these environmental warnings and quickly develop regulatory and policy solutions so that the health of populations and the integrity of their environments will be ensured for future generations.

Scientific Ocean Drilling to Assess Submarine Geohazards along European Margins

Science.gov (United States)

Ask, M. V.; Camerlenghi, A.; Kopf, A.; Morgan, J. K.; Ocean DrillingSeismic Hazard, P. E.

2008-12-01

Submarine geohazards are some of the most devastating natural events in terms of lives lost and economic impact. Earthquakes pose a big threat to society and infrastructure, but the understanding of their episodic generation is incomplete. Tsunamis are known for their potential of striking coastlines world-wide. Other geohazards originating below the sea surface are equally dangerous for undersea structures and the coastal population: submarine landslides and volcanic islands collapse with little warning and devastating consequences. The European scientific community has a strong focus on geohazards along European and nearby continental margins, especially given their high population densities, and long historic and prehistoric record of hazardous events. For example, the Mediterranean is surrounded by very densely-populated coastline and is the World's leading holiday destination, receiving up 30% of global tourism. In addition, its seafloor is criss-crossed by hydrocarbon pipelines and telecommunication cables. However, the governing processes and recurrence intervals of geohazards are still poorly understood. Examples include, but are not limited to, earthquakes and volcanic eruptions along the active tectonic margins of the Mediterranean and Sea of Marmara, landslides on both active and passive margins, and tsunamites and seismites in the sedimentary record that suggest a long history of similar events. The development of geophysical networks, drilling, sampling and long-term monitoring are crucial to the understanding of earthquake, landslide, and tsunami processes, and to mitigate the associated risks in densely populated and industrialized regions such as Europe. Scientific drilling, particularly in the submarine setting, offers a unique tool to obtain drill core samples, borehole measurements and long-term observations. Hence, it is a critical technology to investigate past, present, and possible future influences of hazardous processes in this area. The

Data Storage and Management for Global Research Data Infrastructures - Status and Perspectives

Directory of Open Access Journals (Sweden)

Erwin Laure

2013-07-01

Full Text Available In the vision of Global Research Data Infrastructures (GRDIs, data storage and management plays a crucial role. A successful GRDI will require a common globally interoperable distributed data system, formed out of data centres, that incorporates emerging technologies and new scientific data activities. The main challenge is to define common certification and auditing frameworks that will allow storage providers and data communities to build a viable partnership based on trust. To achieve this, it is necessary to find a long-term commitment model that will give financial, legal, and organisational guarantees of digital information preservation. In this article we discuss the state of the art in data storage and management for GRDIs and point out future research directions that need to be tackled to implement GRDIs.

Violent video games and the Supreme Court: lessons for the scientific community in the wake of Brown v. Entertainment Merchants Association.

Science.gov (United States)

Ferguson, Christopher J

2013-01-01

In June 2011 the U.S. Supreme Court ruled that video games enjoy full free speech protections and that the regulation of violent game sales to minors is unconstitutional. The Supreme Court also referred to psychological research on violent video games as "unpersuasive" and noted that such research contains many methodological flaws. Recent reviews in many scholarly journals have come to similar conclusions, although much debate continues. Given past statements by the American Psychological Association linking video game and media violence with aggression, the Supreme Court ruling, particularly its critique of the science, is likely to be shocking and disappointing to some psychologists. One possible outcome is that the psychological community may increase the conclusiveness of their statements linking violent games to harm as a form of defensive reaction. However, in this article the author argues that the psychological community would be better served by reflecting on this research and considering whether the scientific process failed by permitting and even encouraging statements about video game violence that exceeded the data or ignored conflicting data. Although it is likely that debates on this issue will continue, a move toward caution and conservatism as well as increased dialogue between scholars on opposing sides of this debate will be necessary to restore scientific credibility. The current article reviews the involvement of the psychological science community in the Brown v. Entertainment Merchants Association case and suggests that it might learn from some of the errors in this case for the future. (c) 2013 APA, all rights reserved.

Global Change science in Latin America: How can we get more scientists doing it at home?

Science.gov (United States)

Jobbagy, E. G.; Pineiro, G.

2007-05-01

The need for a stronger research community in Latin America (LA) is increasingly acknowledged by most countries in the region. Tools to cope with natural and social shifts as well as novel scientific knowledge of international value are being demanded. What are the main challenges and opportunities to feel these needs? Although funding is traditionally pointed out as the main barrier for (global change) science development in LA, we propose that some aspects of the prevailing scientific culture are also of fundamental importance. We define them as a) "inferiority complex", yielding low expectation on the potential impact of LA science at the international level, pushing researchers seeking success to look for it outside LA, and making many home-based researchers to create a self-defensive attitude against returning colleagues; b) "disciplinary and hierarchical focus" shaping national agencies, universities, and scientific unions along structured traditional fields that make the acceptance and development of cross-cutting Earth System science difficult; and c) "academic isolation", stemming from a mutual distrust between scientist and policy makers. The often overlooked opportunities of global change science in LA include d) a "complementary perspective" on global change issues in LA among southern and northern researchers, derived from their different cultural context, e) a "complementary global change laboratory" in LA hosting a dynamic and often unique set of land use changes; f) "highly efficient research systems" capable of training student and publish paper at very low costs. We argue that creative capacity building programs should tackle a-b-c and take advantage of d-e-f by propitiating teams that develop effective North-South and regional links to train new young scientist doing global change research in their own countries. In addition, capacity building in the continent needs to go beyond formal training and deal with the process of young scientist

Enculturating science: Community-centric design of behavior change interactions for accelerating health impact.

Science.gov (United States)

Kumar, Vishwajeet; Kumar, Aarti; Ghosh, Amit Kumar; Samphel, Rigzin; Yadav, Ranjanaa; Yeung, Diana; Darmstadt, Gary L

2015-08-01

Despite significant advancements in the scientific evidence base of interventions to improve newborn survival, we have not yet been able to "bend the curve" to markedly accelerate global rates of reduction in newborn mortality. The ever-widening gap between discovery of scientific best practices and their mass adoption by families (the evidence-practice gap) is not just a matter of improving the coverage of health worker-community interactions. The design of the interactions themselves must be guided by sound behavioral science approaches such that they lead to mass adoption and impact at a large scale. The main barrier to the application of scientific approaches to behavior change is our inability to "unbox" the "black box" of family health behaviors in community settings. The authors argue that these are not black boxes, but in fact thoughtfully designed community systems that have been designed and upheld, and have evolved over many years keeping in mind a certain worldview and a common social purpose. An empathetic understanding of these community systems allows us to deconstruct the causal pathways of existing behaviors, and re-engineer them to achieve desired outcomes. One of the key reasons for the failure of interactions to translate into behavior change is our failure to recognize that the content, context, and process of interactions need to be designed keeping in mind an organized community system with a very different worldview and beliefs. In order to improve the adoption of scientific best practices by communities, we need to adapt them to their culture by leveraging existing beliefs, practices, people, context, and skills. The authors present a systems approach for community-centric design of interactions, highlighting key principles for achieving intrinsically motivated, sustained change in social norms and family health behaviors, elucidated with progressive theories from systems thinking, management sciences, cross-cultural psychology, learning

Access and Social Capital: A Profile of Community College and Global Counterparts

Directory of Open Access Journals (Sweden)

Rosalind Latiner Raby

2014-12-01

Full Text Available Alternatives to the traditional four-year public and private university include a sector of higher education that offers a more advanced curriculum than secondary school and serves as a local and often lower-cost pathway that gives options for university overflow for adult learners, displaced workers, life-long learners, workforce learners, developmental learners, and non-traditional learners (Raby and Valeau 2009. These institutional types are known by several names including College of Further Education, Community College, Polytechnic, Technical College, and Technical and Further Education (TAFE and are found on all continents. Based on a literature review of 1,083 academic publications these institutions share a mission that views educational access as necessary for growing the economic and social capital that is needed to help students improve lives. Central to this mission is the belief that any amount of post-secondary education is life-enhancing, regardless of length of study or level of completion. This article examines application of this mission at community colleges and global counterparts throughout the world.

Publishing scientific papers based on Master's and Ph.D. theses from a small scientific community: case study of Croatian medical schools.

Science.gov (United States)

Frković, Vedran; Skender, Tomislav; Dojćinović, Bojan; Bilić-Zulle, Lidija

2003-02-01

To evaluate publishing activity of medical doctors after they have obtained Master's or Ph.D. degree at the Rijeka and Zagreb University Schools of Medicine in Croatia, and establish the number of journal articles based on these theses. Data on Master's and Ph.D. theses defended at the Rijeka and Zagreb University Schools of Medicine in the 1990-1999 period were collected by hand-search of the archive. MEDLINE and Current Contents databases were searched for journal articles resulting from the theses. During the 10-year period, 1,535 Master's and 634 Ph.D. theses were defended at the Rijeka and Zagreb University Schools of Medicine (253 Master's and 138 Ph.D. theses from Rijeka and 1,282 Master's and 496 Ph.D. theses from Zagreb). There were 201 (14%) Master's and 218 (34%) Ph.D. theses that resulted in articles published in journals indexed in MEDLINE (13% of Master's and 11% of Ph.D. theses from Rijeka, and 14% of Master's and 41% of Ph.D. theses from Zagreb). Also, 97 (6%) Master's and 129 (20%) Ph.D. theses that resulted in articles published in Current Contents journals (8% of Master's and 6% of Ph.D. theses from Rijeka, and 6% of Master's and 24% of Ph.D. theses from Zagreb). There was no significant difference between the two Universities with respect to published articles based on Master's theses, but there were significantly more articles from Ph.D. theses in Zagreb (ptheses resulted in a single publication (95%), 19 (5%) in 2, and 2 in 3 publications. Out of all 453 journal articles, 31% were published in Croatian and 69% in international journals. Most Croatian Master's and Ph.D. theses are not made available to the scientific community. There should be more institutional effort directed at the stimulation of postgraduate students to publish their scientific work.

Joining the Global Community.

Science.gov (United States)

Cawley, John; Knoester, Jocelyn

2002-01-01

Canada World Youth enables young Canadians to live in another part of Canada with youths from a developing country for several months while volunteering in community projects. Then they move as a group to the partner country for several months where the program structure is the same. Participants acquire the skills and values necessary to…

"You can't be cold and scientific": community views on ethical issues in intellectual disability research.

Science.gov (United States)

McDonald, Katherine E; Schwartz, Nicole M; Gibbons, Colleen M; Olick, Robert S

2015-04-01

Perceptions, attitudes, and ethical concerns related to conducting research with adults with intellectual disability hinder scientific innovation to promote health. Yet we lack an understanding of community views on effective research policy and practice. To address this knowledge void, we qualitatively studied the views of adults with intellectual disability and those who provide them support regarding research participation of adults with intellectual disability. We found substantial support for their inclusion, particularly given the possibility of benefits to adults with intellectual disability, researchers, and society. We also found concerns for potential harm and differing ideas on how to promote safety. Our findings emphasize the importance of their inclusion in research, and the need for policies and practices that promote respect and safety. © The Author(s) 2015.

Impact of lengthening open water season on food security in Alaska coastal communities: Global impacts may outweigh local "frontline" effects

Science.gov (United States)

Rolph, R.; Mahoney, A. R.

2015-12-01

Using ice concentration data from the Alaska Sea Ice Atlas from 1953-2013 for selected communities in Alaska, we find a consistent trend toward later freeze up and earlier breakup, leading a lengthened open water period. Such changes are often considered to bring a variety of "frontline" local impacts to Arctic coastal communities such as increased rates of coastal erosion. However, direct consequences of these changes to local food security (e.g. through impacts on subsistence activities and marine transport of goods) may be outweighed at least in the short term by the effects of large scale Arctic sea ice change coupled with global oil markets. For example, a later freeze-up might delay local hunters' transition from boats to snow-machines, but whether this trend will affect hunting success, especially in the next few years, is uncertain. Likewise, the magnitude of change in open water season length is unlikely to be sufficient to increase the frequency with which communities are served by barges. However, an expanding open water season throughout the Arctic has implications for the global economy, which can have indirect effects on local communities. In the Chukchi and Beaufort Seas, where rapid sea ice change has been accompanied by increased interest in oil and gas development, the U.S. Bureau of Ocean Energy Management currently requires drilling operations to cease 38 days prior to freeze up. Taking this into account, the lengthening open water season has effectively extended the drilling season for oil companies by 184% since the 1950s. If oil development goes ahead, local communities will likely experience a range of indirect impacts on food security due to increased vessel traffic and demand on infrastructure coupled with changes in local economies and employment opportunities. Increased likelihood of an oil spill in coastal waters also poses a significant threat to local food security. Thus, while Arctic coastal communities are already experiencing

Plant communities as drivers of soil respiration: pathways, mechanisms, and significance for global change

Science.gov (United States)

Metcalfe, D. B.; Fisher, R. A.; Wardle, D. A.

2011-08-01

Understanding the impacts of plant community characteristics on soil carbon dioxide efflux (R) is a key prerequisite for accurate prediction of the future carbon (C) balance of terrestrial ecosystems under climate change. However, developing a mechanistic understanding of the determinants of R is complicated by the presence of multiple different sources of respiratory C within soil - such as soil microbes, plant roots and their mycorrhizal symbionts - each with their distinct dynamics and drivers. In this review, we synthesize relevant information from a wide spectrum of sources to evaluate the current state of knowledge about plant community effects on R, examine how this information is incorporated into global climate models, and highlight priorities for future research. Despite often large variation amongst studies and methods, several general trends emerge. Mechanisms whereby plants affect R may be grouped into effects on belowground C allocation, aboveground litter properties and microclimate. Within vegetation types, the amount of C diverted belowground, and hence R, may be controlled mainly by the rate of photosynthetic C uptake, while amongst vegetation types this should be more dependent upon the specific C allocation strategies of the plant life form. We make the case that plant community composition, rather than diversity, is usually the dominant control on R in natural systems. Individual species impacts on R may be largest where the species accounts for most of the biomass in the ecosystem, has very distinct traits to the rest of the community and/or modulates the occurrence of major natural disturbances. We show that climate vegetation models incorporate a number of pathways whereby plants can affect R, but that simplifications regarding allocation schemes and drivers of litter decomposition may limit model accuracy. We also suggest that under a warmer future climate, many plant communities may shift towards dominance by fast growing plants which

From Kisiizi to Baltimore: cultivating knowledge brokers to support global innovation for community engagement in healthcare.

Science.gov (United States)

Ibe, Chidinma A; Basu, Lopa; Gooden, Rachel; Syed, Shamsuzzoha B; Dadwal, Viva; Bone, Lee R; Ephraim, Patti L; Weston, Christine M; Wu, Albert W

2018-02-09

Reverse Innovation has been endorsed as a vehicle for promoting bidirectional learning and information flow between low- and middle-income countries and high-income countries, with the aim of tackling common unmet needs. One such need, which traverses international boundaries, is the development of strategies to initiate and sustain community engagement in health care delivery systems. In this commentary, we discuss the Baltimore "Community-based Organizations Neighborhood Network: Enhancing Capacity Together" Study. This randomized controlled trial evaluated whether or not a community engagement strategy, developed to address patient safety in low- and middle-income countries throughout sub-Saharan Africa, could be successfully applied to create and implement strategies that would link community-based organizations to a local health care system in Baltimore, a city in the United States. Specifically, we explore the trial's activation of community knowledge brokers as the conduit through which community engagement, and innovation production, was achieved. Cultivating community knowledge brokers holds promise as a vehicle for advancing global innovation in the context of health care delivery systems. As such, further efforts to discern the ways in which they may promote the development and dissemination of innovations in health care systems is warranted. Trial Registration Number: NCT02222909 . Trial Register Name: Reverse Innovation and Patient Engagement to Improve Quality of Care and Patient Outcomes (CONNECT). Date of Trial's Registration: August 22, 2014.

Integrating scientific, economic, and ecological aspects of global change

International Nuclear Information System (INIS)

Jacoby, H.D.; Yang, Z.

1994-01-01

The MIT Joint Program on the Science and Policy of Global Change is conducting research on methods for integrating the science of potential global change with economic analysis of litigation policies and quantification of economic and environmental impacts. The paper describes this work, with a focus on the way that research within the various contributing disciplines, and the design of their associated models, are influenced by the process of inclusion in an integrated framework for policy analysis. The results should contribute new insight into the relative importance of key feedbacks within the economy-climate-ecology system

Scientometric Analysis and Mapping of Scientific Articles on Diabetic Retinopathy.

Science.gov (United States)

Ramin, Shahrokh; Gharebaghi, Reza; Heidary, Fatemeh

2015-01-01

Diabetic retinopathy (DR) is the major cause of blindness among the working-age population globally. No systematic research has been previously performed to analyze the research published on DR, despite the need for it. This study aimed to analyze the scientific production on DR to draw overall roadmap of future research strategic planning in this field. A bibliometric method was used to obtain a view on the scientific production about DR by the data extracted from the Institute for Scientific Information (ISI). Articles about DR published in 1993-2013 were analyzed to obtain a view of the topic's structure, history, and to document relationships. The trends in the most influential publications and authors were analyzed. Most highly cited articles addressed epidemiologic and translational research topics in this field. During the past 3 years, there has been a trend toward biomarker discovery and more molecular translational research. Areas such as gene therapy and micro-RNAs are also among the recent hot topics. Through analyzing the characteristics of papers and the trends in scientific production, we performed the first scientometric report on DR. Most influential articles have addressed epidemiology and translational research subjects in this field, which reflects that globally, the earlier diagnosis and treatment of this devastating disease still has the highest global priority.

Community Coordinated Modeling Center: A Powerful Resource in Space Science and Space Weather Education

Science.gov (United States)

Chulaki, A.; Kuznetsova, M. M.; Rastaetter, L.; MacNeice, P. J.; Shim, J. S.; Pulkkinen, A. A.; Taktakishvili, A.; Mays, M. L.; Mendoza, A. M. M.; Zheng, Y.; Mullinix, R.; Collado-Vega, Y. M.; Maddox, M. M.; Pembroke, A. D.; Wiegand, C.

2015-12-01

Community Coordinated Modeling Center (CCMC) is a NASA affiliated interagency partnership with the primary goal of aiding the transition of modern space science models into space weather forecasting while supporting space science research. Additionally, over the past ten years it has established itself as a global space science education resource supporting undergraduate and graduate education and research, and spreading space weather awareness worldwide. A unique combination of assets, capabilities and close ties to the scientific and educational communities enable this small group to serve as a hub for raising generations of young space scientists and engineers. CCMC resources are publicly available online, providing unprecedented global access to the largest collection of modern space science models (developed by the international research community). CCMC has revolutionized the way simulations are utilized in classrooms settings, student projects, and scientific labs and serves hundreds of educators, students and researchers every year. Another major CCMC asset is an expert space weather prototyping team primarily serving NASA's interplanetary space weather needs. Capitalizing on its unrivaled capabilities and experiences, the team provides in-depth space weather training to students and professionals worldwide, and offers an amazing opportunity for undergraduates to engage in real-time space weather monitoring, analysis, forecasting and research. In-house development of state-of-the-art space weather tools and applications provides exciting opportunities to students majoring in computer science and computer engineering fields to intern with the software engineers at the CCMC while also learning about the space weather from the NASA scientists.

Scientific Frontiers in the Management of Coral Reefs

Directory of Open Access Journals (Sweden)

Shankar eAswani

2015-07-01

Full Text Available Coral reefs are subjected globally to a variety of natural and anthropogenic stressors that often act synergistically. Today, reversing ongoing and future coral reef degradation presents significant challenges and countering this negative trend will take considerable efforts and investments. Scientific knowledge can inform and guide the requisite decision-making process and offer practical solutions to the problem of protection as the effects of climate change exacerbate. However, implementation of solutions presently lags far behind the pace required to reverse global declines, and there is a need for an urgent and significant step-up in the extent and range of strategies being implemented. In this paper, we consider scientific frontiers in natural and social science research that can help build stronger support for reef management and improve the efficacy of interventions. We cover various areas including: (1 enhancing the case for reef conservation and management, (2 dealing with local stressors on reefs, (3 addressing global climate change impacts, (4 and reviewing various approaches to the governance of coral reefs. In sum, we consider scientific frontiers in natural and social science that will require further attention in coming years as managers’ work towards building stronger support for reef management and improve the efficacy of local interventions.

Scientific Services on the Cloud

Science.gov (United States)

Chapman, David; Joshi, Karuna P.; Yesha, Yelena; Halem, Milt; Yesha, Yaacov; Nguyen, Phuong

Scientific Computing was one of the first every applications for parallel and distributed computation. To this date, scientific applications remain some of the most compute intensive, and have inspired creation of petaflop compute infrastructure such as the Oak Ridge Jaguar and Los Alamos RoadRunner. Large dedicated hardware infrastructure has become both a blessing and a curse to the scientific community. Scientists are interested in cloud computing for much the same reason as businesses and other professionals. The hardware is provided, maintained, and administrated by a third party. Software abstraction and virtualization provide reliability, and fault tolerance. Graduated fees allow for multi-scale prototyping and execution. Cloud computing resources are only a few clicks away, and by far the easiest high performance distributed platform to gain access to. There may still be dedicated infrastructure for ultra-scale science, but the cloud can easily play a major part of the scientific computing initiative.

Evidence based policy making in the European Union. The role of the scientific community

Energy Technology Data Exchange (ETDEWEB)

Majcen, Spela [Euro-Mediterranean Univ. (EMUNI), Portoroz (Slovenia)

2017-03-15

In the times when the acquis of the European Union (EU) has developed so far as to reach a high level of technical complexity, in particular in certain policy fields such as environmental legislation, it is important to look at what kind of information and data policy decisions are based on. This position paper looks at the extent to which evidence-based decision-making process is being considered in the EU institutions when it comes to adopting legislation in the field of environment at the EU level. The paper calls for closer collaboration between scientists and decision-makers in view of ensuring that correct data is understood and taken into consideration when drafting, amending, negotiating and adopting new legal texts at all levels of the EU decision-making process. It concludes that better awareness of the need for such collaboration among the decision-makers as well as the scientific community would benefit the process and quality of the final outcomes (legislation).

Evidence based policy making in the European Union: the role of the scientific community.

Science.gov (United States)

Majcen, Špela

2017-03-01

In the times when the acquis of the European Union (EU) has developed so far as to reach a high level of technical complexity, in particular in certain policy fields such as environmental legislation, it is important to look at what kind of information and data policy decisions are based on. This position paper looks at the extent to which evidence-based decision-making process is being considered in the EU institutions when it comes to adopting legislation in the field of environment at the EU level. The paper calls for closer collaboration between scientists and decision-makers in view of ensuring that correct data is understood and taken into consideration when drafting, amending, negotiating and adopting new legal texts at all levels of the EU decision-making process. It concludes that better awareness of the need for such collaboration among the decision-makers as well as the scientific community would benefit the process and quality of the final outcomes (legislation).

Evidence based policy making in the European Union. The role of the scientific community

International Nuclear Information System (INIS)

Majcen, Spela

2017-01-01

In the times when the acquis of the European Union (EU) has developed so far as to reach a high level of technical complexity, in particular in certain policy fields such as environmental legislation, it is important to look at what kind of information and data policy decisions are based on. This position paper looks at the extent to which evidence-based decision-making process is being considered in the EU institutions when it comes to adopting legislation in the field of environment at the EU level. The paper calls for closer collaboration between scientists and decision-makers in view of ensuring that correct data is understood and taken into consideration when drafting, amending, negotiating and adopting new legal texts at all levels of the EU decision-making process. It concludes that better awareness of the need for such collaboration among the decision-makers as well as the scientific community would benefit the process and quality of the final outcomes (legislation).

[Financing of the scientific publication and protection of the scientific knowledge].

Science.gov (United States)

Oliveira Filho, Renato Santos de; Hochman, Bernardo; Nahas, Fabio Xerfan; Ferreira, Lydia Masako

2005-01-01

The main purpose of a study is its publication on a scientific journal. Research financing agencies are important institutions so that studies can be developed and published. The most important research financing agencies that are discussed in this article are: "Coordenação de Aperfeiçoamento de Pessoal de Nível Superior" (CAPES), "Conselho Nacional de Desenvolvimento Científico e Tecnológico" (CNPq) and "Fundação de Amparo à Pesquisa do Estado de São Paulo" (FAPESP). CAPES' activities can be grouped in four different strategy lines: a) it evaluates the stricto sensu, at the post-graduation level; b) it provides access and development of scientific research; c) it provides investment on the development of high qualified human resources in Brazil and abroad, and d) it promotes international scientific cooperation. Although CAPES does not support directly scientific publications, almost all actions of this agency contribute to the development of scientific research and publication. CNPq has two main purposes: financing researches and development of human resources. It provides the researchers with financial aid to scientific publication. The grants for editing were specifically created for supporting the national scientific and technical publications edited by Brazilians institutions or societies. CNPq can also support Congresses, Symposiums and similar short-term courses. The Plataforma Lattes is also a branch of CNPq on which the Curriculum Lattes is available. This site has the curriculum vitae of the scientific community and is of great value for researchers. FAPESP also finances journal publications, articles and books that bring up original results of studies made by researchers from the state of São Paulo. It finances, partially, the travel expenses of innovative papers authors in meetings within the country or abroad. Brazilian authors are increasing the number of international publications. Universities, research institutes, financing agencies and

XML Based Scientific Data Management Facility

Science.gov (United States)

Mehrotra, P.; Zubair, M.; Bushnell, Dennis M. (Technical Monitor)

2002-01-01

The World Wide Web consortium has developed an Extensible Markup Language (XML) to support the building of better information management infrastructures. The scientific computing community realizing the benefits of XML has designed markup languages for scientific data. In this paper, we propose a XML based scientific data management ,facility, XDMF. The project is motivated by the fact that even though a lot of scientific data is being generated, it is not being shared because of lack of standards and infrastructure support for discovering and transforming the data. The proposed data management facility can be used to discover the scientific data itself, the transformation functions, and also for applying the required transformations. We have built a prototype system of the proposed data management facility that can work on different platforms. We have implemented the system using Java, and Apache XSLT engine Xalan. To support remote data and transformation functions, we had to extend the XSLT specification and the Xalan package.

PLAGIARISM IN SCIENTIFIC PUBLISHING

Science.gov (United States)

Masic, Izet

2012-01-01

Scientific publishing is the ultimate product of scientist work. Number of publications and their quoting are measures of scientist success while unpublished researches are invisible to the scientific community, and as such nonexistent. Researchers in their work rely on their predecessors, while the extent of use of one scientist work, as a source for the work of other authors is the verification of its contributions to the growth of human knowledge. If the author has published an article in a scientific journal it cannot publish the article in any other journal h with a few minor adjustments or without quoting parts of the first article, which are used in another article. Copyright infringement occurs when the author of a new article with or without the mentioning the author used substantial portions of previously published articles, including tables and figures. Scientific institutions and universities should,in accordance with the principles of Good Scientific Practice (GSP) and Good Laboratory Practices (GLP) have a center for monitoring,security, promotion and development of quality research. Establish rules and compliance to rules of good scientific practice are the obligations of each research institutions,universities and every individual-researchers,regardless of which area of science is investigated. In this way, internal quality control ensures that a research institution such as a university, assume responsibility for creating an environment that promotes standards of excellence, intellectual honesty and legality. Although the truth should be the aim of scientific research, it is not guiding fact for all scientists. The best way to reach the truth in its study and to avoid the methodological and ethical mistakes is to consistently apply scientific methods and ethical standards in research. Although variously defined plagiarism is basically intended to deceive the reader’s own scientific contribution. There is no general regulation of control of

Awe and Artifacts: Religious and Scientific Endeavor

Directory of Open Access Journals (Sweden)

Ionut Untea

2017-05-01

Full Text Available The article takes as its point of departure the reflections of Henry Adams and Jacques Ellul on the possible gradual replacement of objects used in religious worship with objects used in technological worship, and advances the hypothesis that such a substitution is unlikely. Using information from psychology, history of religions, and history of science, the perspective proposed is that of a parallel historical analogous development of both religious and scientific attitudes of awe by the use of artifacts carrying two functions: firstly, to coagulate social participation around questions dealing with humanity’s destiny and interpersonal relationships across communities, and secondly to offer cultural coherence through a communal sense of social stability, comfort, and security. I argue that, though animated by attitudes of awe (“awefull”, both leading scientists and religious founders have encountered the difficulty in representing and introducing this awe to the large public via “awesome” artifacts. The failure to represent coherently the initial awe via artifacts may give rise to “anomalous awefullness”: intolerance, persecutions, global conflicts.

Blood Falls: A novel management approach for a subglacial feature of outstanding scientific importance

Science.gov (United States)

Carr, J. R.; Penhale, P. A.; Dahood, A.; Biletnikoff, N.; Harris, C. M.

2012-04-01

Blood Falls is a subglacial feature located in the ablation zone of the Taylor Glacier, Taylor Valley, McMurdo Dry Valleys, Antarctica. Blood Falls has a unique physical configuration, microbial ecology and geochemistry and consists of a subglacial brine reservoir and an iron-rich, saline surface discharge at the Taylor Glacier terminus. The feature provides a rare opportunity to sample properties of a subglacial reservoir and its ecosystem without the need for direct contact and is a key site for exobiological studies. The Blood Falls subglacial feature is globally unique and of outstanding scientific importance. As such, it warrants special protection from potential damage by drilling and/or surface activities. Moreover, currently subglacial environments are not represented in the Antarctic protected area network. To address these points, the United States National Science Foundation is working with the scientific community to develop at Blood Falls the first subglacial protected area in Antarctica. The protected area aims to maintain the integrity of the Blood Falls system, whilst allowing continued access for scientific and management purposes. Novel management approaches are being designed to protect the values of the site in three dimensions. Specific guidelines on activities conducted within the area, most notably drilling and coring, are being defined in a management plan. This new approach incorporates uncertainties in the location of the Blood Falls brine reservoir and the connectivity of the subglacial hydrological system of the Taylor Glacier. The management approaches employed at Blood Falls draw on the experience of the subglacial research community and potentially offer an effective framework for the protection of other subglacial environments.

Social Influences on Paranormal Belief: Popular versus Scientific Support

Science.gov (United States)

Ridolfo, Heather; Baxter, Amy; Lucas, Jeffrey W.

2010-01-01

Paranormal claims enjoy relatively widespread popular support despite by definition being rejected by the scientific community. We propose that belief in paranormal claims is influenced by how popular those claims are as well as by dominant scientific views on the claims. We additionally propose that individuals will be most likely to be…

Advancing Ocean Science Through Coordination, Community Building, and Outreach

Science.gov (United States)

Benway, H. M.

2016-02-01

The US Ocean Carbon and Biogeochemistry (OCB) Program (www.us-ocb.org) is a dynamic network of scientists working across disciplines to understand the ocean's role in the global carbon cycle and how marine ecosystems and biogeochemical cycles are responding to environmental change. The OCB Project Office, which is based at the Woods Hole Oceanographic Institution (WHOI), serves as a central information hub for this network, bringing different scientific disciplines together and cultivating partnerships with complementary US and international programs to address high-priority research questions. The OCB Project Office plays multiple important support roles, such as hosting and co-sponsoring workshops, short courses, working groups, and synthesis activities on emerging research issues; engaging with relevant national and international science planning initiatives; and developing education and outreach activities and products with the goal of promoting ocean carbon science to broader audiences. Current scientific focus areas of OCB include ocean observations (shipboard, autonomous, satellite, etc.); changing ocean chemistry (acidification, expanding low-oxygen conditions, etc.); ocean carbon uptake and storage; estuarine and coastal carbon cycling; biological pump and associated biological and biogeochemical processes and carbon fluxes; and marine ecosystem response to environmental and evolutionary changes, including physiological and molecular-level responses of individual organisms, as well as shifts in community structure and function. OCB is a bottom-up organization that responds to the continually evolving priorities and needs of its network and engages marine scientists at all career stages. The scientific leadership of OCB includes a scientific steering committee and subcommittees on ocean time-series, ocean acidification, and ocean fertilization. This presentation will highlight recent OCB activities and products of interest to the ocean science community.

The Global Registry of Biodiversity Repositories: A Call for Community Curation

Science.gov (United States)

Miller, Scott E.; Trizna, Michael G.; Graham, Eileen; Crane, Adele E.

2016-01-01

Abstract The Global Registry of Biodiversity Repositories is an online metadata resource for biodiversity collections, the institutions that contain them, and associated staff members. The registry provides contact and address information, characteristics of the institutions and collections using controlled vocabularies and free-text descripitons, links to related websites, unique identifiers for each institution and collection record, text fields for loan and use policies, and a variety of other descriptors. Each institution record includes an institutionCode that must be unique, and each collection record must have a collectionCode that is unique within that institution. The registry is populated with records imported from the largest similar registries and more can be harmonized and added. Doing so will require community input and curation and would produce a truly comprehensive and unifying information resource. PMID:27660523

The Global Registry of Biodiversity Repositories: A Call for Community Curation.

Science.gov (United States)

Schindel, David E; Miller, Scott E; Trizna, Michael G; Graham, Eileen; Crane, Adele E

2016-01-01

The Global Registry of Biodiversity Repositories is an online metadata resource for biodiversity collections, the institutions that contain them, and associated staff members. The registry provides contact and address information, characteristics of the institutions and collections using controlled vocabularies and free-text descripitons, links to related websites, unique identifiers for each institution and collection record, text fields for loan and use policies, and a variety of other descriptors. Each institution record includes an institutionCode that must be unique, and each collection record must have a collectionCode that is unique within that institution. The registry is populated with records imported from the largest similar registries and more can be harmonized and added. Doing so will require community input and curation and would produce a truly comprehensive and unifying information resource.

Effects of multiple spreaders in community networks

Science.gov (United States)

Hu, Zhao-Long; Ren, Zhuo-Ming; Yang, Guang-Yong; Liu, Jian-Guo

2014-12-01

Human contact networks exhibit the community structure. Understanding how such community structure affects the epidemic spreading could provide insights for preventing the spreading of epidemics between communities. In this paper, we explore the spreading of multiple spreaders in community networks. A network based on the clustering preferential mechanism is evolved, whose communities are detected by the Girvan-Newman (GN) algorithm. We investigate the spreading effectiveness by selecting the nodes as spreaders in the following ways: nodes with the largest degree in each community (community hubs), the same number of nodes with the largest degree from the global network (global large-degree) and randomly selected one node within each community (community random). The experimental results on the SIR model show that the spreading effectiveness based on the global large-degree and community hubs methods is the same in the early stage of the infection and the method of community random is the worst. However, when the infection rate exceeds the critical value, the global large-degree method embodies the worst spreading effectiveness. Furthermore, the discrepancy of effectiveness for the three methods will decrease as the infection rate increases. Therefore, we should immunize the hubs in each community rather than those hubs in the global network to prevent the outbreak of epidemics.

Social behavioural epistemology and the scientific community

Indian Academy of Sciences (India)

MILIND WATVE

2017-07-20

Jul 20, 2017 ... Keywords. epistemology; paradigm shift; peer review bias; evolutionary psychology. Introduction ... process and the other is the community's reactions to a published finding that ..... abandoned the hypothesis and stopped all actions founded ... before a person becomes consciously aware of the urge to act.

Analyzing Data Citations to Assess the Scientific and Societal Value of Scientific Data

Science.gov (United States)

Chen, R. S.; Downs, R. R.

2012-12-01

Stakeholders in the creation, distribution, support, funding, and use of scientific data can benefit by understanding the value that the data have for society and science. For decades, the scientific community has been using citations of articles in the published scientific literature as one of the primary measures used for evaluating the performance of scientists, departments, institutions, and scientific disciplines. Similarly, citations in the published literature of scientific data may be useful for measuring and assessing the value of the scientific data and the performance of the individuals, projects, programs, and organizations that have contributed to the data and their use. The results of citation analysis and other assessments of the value of data also can contribute to planning for future data collection, development, distribution, and preservation efforts. The planned release of new data citation indexes and the more widespread adoption of unique data identifiers and automated attribution mechanisms have the potential to improve significantly the capabilities for analyzing citations of scientific data. In addition, rapid developments in the systems and capabilities for disseminating data, along with education and workforce development on the importance of data attribution and on techniques for data citation, can improve practices for citing scientific data. Such practices need to lead not only to better aggregate statistics about data citation, but also to improved characterization and understanding of the impact of data use in terms of the benefits for science and society. Analyses of citations in the scientific literature were conducted for data that were distributed by an interdisciplinary scientific data center during a five-year period (1997 - 2011), to identify the scientific fields represented by the journals and books in which the data were cited. Secondary citation analysis also was conducted for a sample of scientific publications that used

Field Science--the Nature and Utility of Scientific Fields.

Science.gov (United States)

Casadevall, Arturo; Fang, Ferric C

2015-09-08

Fields are the fundamental sociological units of science. Despite their importance, relatively little has been written about their emergence, composition, structure, and function in the scientific enterprise. This essay considers the nature of fields and their important role in maintaining information and providing normative standards for scientific work. We suggest that fields arise naturally as a consequence of increasing information and scientific specialization. New fields tend to emerge as research communities grow, which may reflect biologically determined optima for the size of human groups. The benefits of fields include the organization of scientists with similar interests into communities that collectively define the next important problems to pursue. In the discipline of microbiology, fields are often organized on the basis of phylogenetic differences between microorganisms being studied. Although fields are essential to the proper functioning of science, their emergence can restrict access by outsiders and sustain dogmas that hinder progress. We suggest mechanisms to improve the functioning of scientific fields and to promote interdisciplinary interaction between fields. Copyright © 2015 Casadevall and Fang.

Science and the media alternative routes in scientific communication

CERN Document Server

Bucchi, Massimiano

1998-01-01

In the days of global warming and BSE, science is increasingly a public issue. This book provides a theoretical framework which allows us to understand why and how scientists address the general public. The author develops the argument that turning to the public is not simply a response to inaccurate reporting by journalists or to public curiosity, nor a wish to gain recognition and additional funding. Rather, it is a tactic to which the scientific community are pushed by certain "internal" crisis situations. Bucchi examines three cases of scientists turning to the public: the cold fusion case, the COBE/Big Bang issue and Louis Pasteur's public demonstration of the anthrax vaccine, a historical case of "public science." Finally, Bucchi presents his unique model of communications between science and the public, carried out through the media. This is a thoughtful and wide-ranging treatment of complex contemporary issues, touching upon the history and sociology of science, communication and media studies. Bucchi...

Focus: global currents in national histories of science: the "global turn" and the history of science in Latin America.

Science.gov (United States)

McCook, Stuart

2013-12-01

The "global turn" in the history of science offers new ways to think about how to do national and regional histories of science, in this case the history of science in Latin America. For example, it questions structuralist and diffusionist models of the spread of science and shows the often active role that people in Latin America (and the rest of the Global South) played in the construction of "universal" scientific knowledge. It suggests that even national or regional histories of science must be situated in a global context; all too often, such histories have treated global processes as a distant backdrop. At the same time, historians need to pay constant attention to the role of power in the construction of scientific knowledge. Finally, this essay highlights a methodological tool for writing globally inflected histories of science: the method of "following".

PREFACE: The IARU International Scientific Congress on Climate Change: Global Risks, Challenges and Decisions (10-12 March, Copenhagen, Denmark)

Science.gov (United States)

2009-01-01

by the IARU universities In keeping with normal scientific practice, a procedure for producing the synthesis report that has been adopted optimises the chances of arriving at a product that will receive a broad backing from the scientific community as being a message that can be sent to the non-scientific community and that explains current understanding in climate change science The Writing Team will also be responsible for writing the book Members of the Writing Team (in alphabetical order) Professor Joe Alcamo, University of Stellenbosch Dr Terry Barker, Cambridge University Professor Daniel Kammen, University of California - Berkeley Professor Rik Leemans, Environmental Systems Analysis Group, Wageningen University Professor Diana Liverman, Oxford University Professor Mohan Munasinghe, Chairman, Munasinghe Institute for Development (MIND) Dr Balgis Osman-Elasha, Higher Council for Environment and Natural Resources (HCENR), Sudan Professor Katherine Richardson, University of Copenhagen Professor John Schellnhuber, Potsdam Institute for Climate Impact Research and visiting professor at the University of Oxford Professor Will Steffen, Australian National University Professor Lord Nicholas Stern, London School of Economics and Political Science (LSE) Professor Ole Wæver, University of Copenhagen 2 Key Messages from the Congress Key Message 1: Climatic Trends Recent observations confirm that, given high rates of observed emissions, the worst-case IPCC scenario trajectories (or even worse) are being realized For many key parameters, the climate system is already moving beyond the patterns of natural variability within which our society and economy have developed and thrived These parameters include global mean surface temperature, sea-level rise, ocean and ice sheet dynamics, ocean acidification, and extreme climatic events There is a significant risk that many of the trends will accelerate, leading to an increasing risk of abrupt or irreversible climatic shifts Key

National Nanotechnology Laboratory (LNNano) open facilities for scientific community: new methods for polymeric materials characterization

International Nuclear Information System (INIS)

Silva, Cristiane A.; Santos, Ramon H.Z. dos; Bernardes, Juliana S.; Gouveia, Rubia F.

2015-01-01

National Nanotechnology Laboratory (LNNano) at the National Center for Energy and Materials (CNPEM) presents open facilities for scientific public in some areas. In this work will be discussed the facilities for mainly the polymeric community, as well as new methods for the characterization. Low density polyethylene (LDPE) surfaces were characterized by X-ray microtomography and X-ray photoelectron spectroscopy (XPS). The results obtained by microtomography have shown that these surfaces present different contrasts when compared with the bulk. These differences are correlated with the formation of an oxidized layer at the polymer surface, which consequently have a greater X-ray attenuation. This hypothesis is confirmed by XPS, which shows LDPE surface layers are richer in carbonyl, carboxyl and vinyl groups than the bulk. This work presents that microtomography can be used as a new method for detection and characterization of polymer surface oxidation. (author)

Russian Cosmism, Global Crisis, Sustainable Development

OpenAIRE

Kuznetsov Oleg; Bolshakov Boris

2013-01-01

The article is based on the scientific report by O.L.Kuznetsov and B.E.Bolshakov at the General Meeting of Russian Academy of Natural Sciences (December 6, 2012). The scientific report caused a great interest, and many scientists suggested to open discussion in the press on this subject. The article reveals the natural-scientific and humanitarian mechanisms of global crisis and a transition way to sustainable development on the basis of world scientific heritage and, first of all, fundamental...

Re-orienting discussions of scientific explanation: A functional perspective.

Science.gov (United States)

Woody, Andrea I

2015-08-01

Philosophy of science offers a rich lineage of analysis concerning the nature of scientific explanation, but the vast majority of this work, aiming to provide an analysis of the relation that binds a given explanans to its corresponding explanandum, presumes the proper analytic focus rests at the level of individual explanations. There are, however, other questions we could ask about explanation in science, such as: What role(s) does explanatory practice play in science? Shifting focus away from explanations, as achievements, toward explaining, as a coordinated activity of communities, the functional perspective aims to reveal how the practice of explanatory discourse functions within scientific communities given their more comprehensive aims and practices. In this paper, I outline the functional perspective, argue that taking the functional perspective can reveal important methodological roles for explanation in science, and consequently, that beginning here provides resources for developing more adequate responses to traditional concerns. In particular, through an examination of the ideal gas law, I emphasize the normative status of explanations within scientific communities and discuss how such status underwrites a compelling rationale for explanatory power as a theoretical virtue. Copyright © 2015 Elsevier Ltd. All rights reserved.

Plant communities as drivers of soil respiration: pathways, mechanisms, and significance for global change

Directory of Open Access Journals (Sweden)

D. B. Metcalfe

2011-08-01

Full Text Available Understanding the impacts of plant community characteristics on soil carbon dioxide efflux (R is a key prerequisite for accurate prediction of the future carbon (C balance of terrestrial ecosystems under climate change. However, developing a mechanistic understanding of the determinants of R is complicated by the presence of multiple different sources of respiratory C within soil – such as soil microbes, plant roots and their mycorrhizal symbionts – each with their distinct dynamics and drivers. In this review, we synthesize relevant information from a wide spectrum of sources to evaluate the current state of knowledge about plant community effects on R, examine how this information is incorporated into global climate models, and highlight priorities for future research. Despite often large variation amongst studies and methods, several general trends emerge.

Mechanisms whereby plants affect R may be grouped into effects on belowground C allocation, aboveground litter properties and microclimate. Within vegetation types, the amount of C diverted belowground, and hence R, may be controlled mainly by the rate of photosynthetic C uptake, while amongst vegetation types this should be more dependent upon the specific C allocation strategies of the plant life form. We make the case that plant community composition, rather than diversity, is usually the dominant control on R in natural systems. Individual species impacts on R may be largest where the species accounts for most of the biomass in the ecosystem, has very distinct traits to the rest of the community and/or modulates the occurrence of major natural disturbances. We show that climate vegetation models incorporate a number of pathways whereby plants can affect R, but that simplifications regarding allocation schemes and drivers of litter decomposition may limit model accuracy. We also suggest that under a warmer future

Monitoring Global Geophysical Fluids by Space Geodesy

Science.gov (United States)

Chao, Benjamin F.; Dehant, V.; Gross, R. S.; Ray, R. D.; Salstein, D. A.; Watkins, M.

1999-01-01

Since its establishment on 1/1/1998 by the International Earth Rotation Service, the Coordinating Center for Monitoring Global Geophysical Fluids (MGGF) and its seven Special Bureaus have engaged in an effort to support and facilitate the understanding of the geophysical fluids in global geodynamics research. Mass transports in the atmosphere-hydrosphere-solid Earth-core system (the "global geophysical fluids") will cause the following geodynamic effects on a broad time scale: (1) variations in the solid Earth's rotation (in length-of-day and polar motion/nutation) via the conservation of angular momentum and effected by torques at the fluid-solid Earth interface; (2) changes in the global gravitational field according to Newton's gravitational law; and (3) motion in the center of mass of the solid Earth relative to that of the whole Earth ("geocenter") via the conservation of linear momentum. These minute signals have become observable by space geodetic techniques, primarily VLBI, SLR, GPS, and DORIS, with ever increasing precision/accuracy and temporal/spatial resolution. Each of the seven Special Bureaus within MGGF is responsible for calculations related to a specific Earth component or aspect -- Atmosphere, Ocean, Hydrology, Ocean Tides, Mantle, Core, and Gravity/Geocenter. Angular momenta and torques, gravitational coefficients, and geocenter shift will be computed for geophysical fluids based on global observational data, and from state-of-the-art models, some of which assimilate such data. The computed quantities, algorithm and data formats are standardized. The results are archived and made available to the scientific research community. This paper reports the status of the MGGF activities and current results.

Pathogens, prejudice, and politics: the role of the global health community in the European refugee crisis.

Science.gov (United States)

Khan, Mishal S; Osei-Kofi, Anna; Omar, Abbas; Kirkbride, Hilary; Kessel, Anthony; Abbara, Aula; Heymann, David; Zumla, Alimuddin; Dar, Osman

2016-08-01

Involuntary migration is a crucially important global challenge from an economic, social, and public health perspective. The number of displaced people reached an unprecedented level in 2015, at a total of 60 million worldwide, with more than 1 million crossing into Europe in the past year alone. Migrants and refugees are often perceived to carry a higher load of infectious diseases, despite no systematic association. We propose three important contributions that the global health community can make to help address infectious disease risks and global health inequalities worldwide, with a particular focus on the refugee crisis in Europe. First, policy decisions should be based on a sound evidence base regarding health risks and burdens to health systems, rather than prejudice or unfounded fears. Second, for incoming refugees, we must focus on building inclusive, cost-effective health services to promote collective health security. Finally, alongside protracted conflicts, widening of health and socioeconomic inequalities between high-income and lower-income countries should be acknowledged as major drivers for the global refugee crisis, and fully considered in planning long-term solutions. Copyright © 2016 Elsevier Ltd. All rights reserved.

Scientific Visualization & Modeling for Earth Systems Science Education

Science.gov (United States)

Chaudhury, S. Raj; Rodriguez, Waldo J.

2003-01-01

Providing research experiences for undergraduate students in Earth Systems Science (ESS) poses several challenges at smaller academic institutions that might lack dedicated resources for this area of study. This paper describes the development of an innovative model that involves students with majors in diverse scientific disciplines in authentic ESS research. In studying global climate change, experts typically use scientific visualization techniques applied to remote sensing data collected by satellites. In particular, many problems related to environmental phenomena can be quantitatively addressed by investigations based on datasets related to the scientific endeavours such as the Earth Radiation Budget Experiment (ERBE). Working with data products stored at NASA's Distributed Active Archive Centers, visualization software specifically designed for students and an advanced, immersive Virtual Reality (VR) environment, students engage in guided research projects during a structured 6-week summer program. Over the 5-year span, this program has afforded the opportunity for students majoring in biology, chemistry, mathematics, computer science, physics, engineering and science education to work collaboratively in teams on research projects that emphasize the use of scientific visualization in studying the environment. Recently, a hands-on component has been added through science student partnerships with school-teachers in data collection and reporting for the GLOBE Program (GLobal Observations to Benefit the Environment).

The rise and manifestation of globalism and its implications for science

Directory of Open Access Journals (Sweden)

E.J. van Niekerk

1995-03-01

Full Text Available The rise and manifestation of globalism and its implicationsfor science. The concept globalism refers to the interdependent and interconnected character of the contemporary world. One of the characteristics of the globalistic world order is that it is a threat unto itself This threat is manifested in numerous global crises such as the population explosion, the extensive developmental disparities between First and Third World countries, the energy crisis, atomic warfare and the environmental crisis. Humanity has brought these and other global crises upon itself by the advancement of the modern (Western industrial civilisation which emanated from the absolutised application of the natural scientific mode of thought. In order to defend the thesis that the phenomenon of globalisation has profound implications for scientific practice, it is necessary to present a historical overview of the rise of globalism and an interpretation of its current manifestation. From these aspects one can deduce the significant implications that this phenomenon has for scientific practice. General features of a more accountable mode of scientific thought are also presented. Finally, Temporality Agogics, a paradigm within the context o f History of Education, is discussed as an example o f such a more accountable mode of scientific practice.

Cooperation Agreement between the European Organization for Nuclear Research (CERN) and The Qatar Foundation for Education, Science and Community Development concerning Scientific and Technical Co-operation in High Energy Physics

CERN Document Server

2016-01-01

Cooperation Agreement between the European Organization for Nuclear Research (CERN) and The Qatar Foundation for Education, Science and Community Development concerning Scientific and Technical Co-operation in High Energy Physics

Optimizing Communications Between Arctic Residents and IPY Scientific Researchers

Science.gov (United States)

Stapleton, M.; Carpenter, L.

2007-12-01

BACKGROUND International Polar Year, which was launched in March 2007, is an international program of coordinated, interdisciplinary scientific research on Earth's polar regions. The northern regions of the eight Arctic States (Canada, Alaska (USA), Russia, Sweden, Norway, Finland. Iceland and Greenland (Denmark) have significant indigenous populations. The circumpolar Arctic is one of the least technologically connected regions in the world, although Canada and others have been pioneers in developing and suing Information and Communication Technology (ICT) in remote areas. The people living in this vast geographic area have been moving toward taking their rightful place in the global information society, but are dependent on the outreach and cooperation of larger mainstream societies. The dominant medium of communication is radio, which is flexible in accommodating multiple cultures, languages, and factors of time and distance. The addition of newer technologies such as streaming on the Internet can increase access and content for all communities of interest, north and south. The Arctic Circle of Indigenous Communicators (ACIC) is an independent association of professional Northern indigenous media workers in the print, radio, television, film and Internet industries. ACIC advocates the development of all forms of communication in circumpolar North areas. It is international in scope. Members are literate in English, French, Russian and many indigenous languages. ACIC has proposed the establishment of a headquarters for monitoring IPY projects are in each area, and the use of community radio broadcasters to collect and disseminate information about IPY. The cooperation of Team IPY at the University of Colorado, Arctic Net at Laval University, and others, is being developed. ACIC is committed to making scientific knowledge gained in IPY accessible to those most affected - residents of the Arctic. ABSTRACT The meeting of the American Geophysical Union will be held

Scientific and non-scientific information in the uptake of health information: The case of Ebola

Directory of Open Access Journals (Sweden)

Bankole A. Falade

2017-07-01

Full Text Available The Ebola virus disease outbreak in West Africa (2013–2016 claimed over 10 000 lives in less than 18 months. Low levels of familiarity with the disease, ease of transmission, scale of infection, gruesomeness of symptoms, lack of cure and high fatality rate created a global panic. From the perspective of the social psychology of communication and content analysis, this study examines media coverage of the crisis in Africa with a view to unpacking the scientific and non-scientific information that may have framed public understanding of the disease. Findings show that accepting scientific advice was not unproblematic, because of the similarity of early symptoms with known diseases such as Lassa, dengue and malaria fevers. Cultural and religious actors and beliefs posed a paradox for believers as the public assimilated disease prevention information into existing norms and practices. Rumours and conspiracy theories about Western governments and pharmaceuticals also contributed to the rejection of the scientific explanation of its origin. Fear of the devastating effects of the disease and the lack of a cure led to the stigmatisation of the infected and treatment centres and ultimately to public revolts. Findings show the importance of non-scientific information and actors in matters of health and illness in Africa. Significance: Scientific knowledge is not enough to change health behaviour. Non-scientific knowledge and actors, traditional and religious practices, rumours and conspiracy theories must all be factored into efforts to address behavioural change.

Global environmental engineering

OpenAIRE

Cicerone, RJ; Elliott, S; Turco, RP

1992-01-01

All the signs are that global ozone depletion is increasing. Ideas to mitigate the problem that at first glance may seem far-fetched deserve more serious consideration and a scientific process of evaluation. © 1992 Nature Publishing Group.

Introducing Pre-university Students to Primary Scientific Literature Through Argumentation Analysis

NARCIS (Netherlands)

Koeneman, Marcel; Goedhart, Martin; Ossevoort, Miriam

2013-01-01

Primary scientific literature is one of the most important means of communication in science, written for peers in the scientific community. Primary literature provides an authentic context for showing students how scientists support their claims. Several teaching strategies have been proposed using

Noiseonomics: the relationship between ambient noise levels in the sea and global economic trends.

Science.gov (United States)

Frisk, George V

2012-01-01

In recent years, the topic of noise in the sea and its effects on marine mammals has attracted considerable attention from both the scientific community and the general public. Since marine mammals rely heavily on acoustics as a primary means of communicating, navigating, and foraging in the ocean, any change in their acoustic environment may have an impact on their behavior. Specifically, a growing body of literature suggests that low-frequency, ambient noise levels in the open ocean increased approximately 3.3 dB per decade during the period 1950-2007. Here we show that this increase can be attributed primarily to commercial shipping activity, which in turn, can be linked to global economic growth. As a corollary, we conclude that ambient noise levels can be directly related to global economic conditions. We provide experimental evidence supporting this theory and discuss its implications for predicting future noise levels based on global economic trends.

Diazotroph-Bacterial Community Structure of Root Nodules Account for Two-Fold Differences in Plant Growth: Consequences for Global Biogeochemical Cycles

Science.gov (United States)

Williams, M. A.

2016-12-01

The bacterial communities that inhabit and function as mutualists in the nodules of soybean, a major worldwide crop, are a fundamental determinant of plant growth and global nitrogen and carbon cycles. Unfertilized soybean can derive up to 90% of its nitrogen through bacterial-driven diazotrophy. It was the goal of the research in this study to assess whether different bacterial taxa (e.g. Bradyrhizobia spp.) differ in their soybean growth supportive role, which could then feedback to alter global biogeochemical cycling. Using 16S rRNA and NifH genes, nodule bacterial communities were shown to vary across 9 different cultivars of soybean, and that the variation between cultivars were highly correlated to plant yield (97 to 188 bu/Ha) and nitrogen. The relative abundances of gene sequences associated with the closest taxonomic match (NCBI), indicated that several taxa were (r= 0.76) negatively (e.g. Bradyrhizobium sp Ec3.3) or (r= 0.84) positively (e.g. Bradyrhizobium elkanii WSM 2783) correlated with plant yield. Other non-Rhizobiaceae taxa, such as Rhodopseudomonas spp. were also prevalent and correlated with plant yield. Soybeans and other leguminous crops will become increasingly important part of world food production, soil fertility and global biogeochemical cycles with rising population and food demand. The study demonstrates the importance of plant-microbial feedbacks driving plant growth but also ramifications for global cycling of nitrogen and carbon.

The Global Earthquake Model and Disaster Risk Reduction

Science.gov (United States)

Smolka, A. J.

2015-12-01

Advanced, reliable and transparent tools and data to assess earthquake risk are inaccessible to most, especially in less developed regions of the world while few, if any, globally accepted standards currently allow a meaningful comparison of risk between places. The Global Earthquake Model (GEM) is a collaborative effort that aims to provide models, datasets and state-of-the-art tools for transparent assessment of earthquake hazard and risk. As part of this goal, GEM and its global network of collaborators have developed the OpenQuake engine (an open-source software for hazard and risk calculations), the OpenQuake platform (a web-based portal making GEM's resources and datasets freely available to all potential users), and a suite of tools to support modelers and other experts in the development of hazard, exposure and vulnerability models. These resources are being used extensively across the world in hazard and risk assessment, from individual practitioners to local and national institutions, and in regional projects to inform disaster risk reduction. Practical examples for how GEM is bridging the gap between science and disaster risk reduction are: - Several countries including Switzerland, Turkey, Italy, Ecuador, Papua-New Guinea and Taiwan (with more to follow) are computing national seismic hazard using the OpenQuake-engine. In some cases these results are used for the definition of actions in building codes. - Technical support, tools and data for the development of hazard, exposure, vulnerability and risk models for regional projects in South America and Sub-Saharan Africa. - Going beyond physical risk, GEM's scorecard approach evaluates local resilience by bringing together neighborhood/community leaders and the risk reduction community as a basis for designing risk reduction programs at various levels of geography. Actual case studies are Lalitpur in the Kathmandu Valley in Nepal and Quito/Ecuador. In agreement with GEM's collaborative approach, all

Challenges of Teaching Science to Address Global Sustainability

OpenAIRE

Halim, Lilia

2015-01-01

For a liveable condition in this post- industrial era, it would depend on our ability to understand and use the science and technology advancement in a responsible manner. Water pollution and global warming phenomena are outcomes of scientific and technological advancement that has been mismanaged. One way to achieve global sustainability is through science education and the development of a scientific literate citizen. This paper, based on the literature and research work in science educatio...

The dCache scientific storage cloud

CERN Multimedia

CERN. Geneva

2014-01-01

For over a decade, the dCache team has provided software for handling big data for a diverse community of scientists. The team has also amassed a wealth of operational experience from using this software in production. With this experience, the team have refined dCache with the goal of providing a "scientific cloud": a storage solution that satisfies all requirements of a user community by exposing different facets of dCache with which users interact. Recent development, as part of this "scientific cloud" vision, has introduced a new facet: a sync-and-share service, often referred to as "dropbox-like storage". This work has been strongly focused on local requirements, but will be made available in future releases of dCache allowing others to adopt dCache solutions. In this presentation we will outline the current status of the work: both the successes and limitations, and the direction and time-scale of future work.

GEO-6 project for Galileo data scientific utilization

Science.gov (United States)

Buresova, Dalia; Lastovicka, Jan; Boska, Josef; Sauli, Petra; Kouba, Daniel; Mosna, Zbysek

The future GNSS Galileo system offer a number of benefits (e.g. availability of better accuracy positioning, new frequencies bands allowing the implementation of specific techniques, provable time-stamp and location data using SIS authorisation, integrity, better support ad-hoc algorithms for data analysis and other service guarantee for liability and regulated applications) are widely spread among different disciplines. Also applications which are less interesting from the commercial and market point of view could successfully contribute to the numerous social benefits and support the innovation in the international research. The aim of the GEO-6 project "Scientific research Using GNSS" is to propose and broaden scientific utilization of future GNSS Galileo system data in research. It is a joint project of seven institutions from six countries led by the Atos Origin Company from Spain. The core of the project consists from six projects in five priority areas: PA-1 Remote sensing of the ocean using GNSS reflections, PA-2a Investigating GNSS ionospheric data assimilation, PA-2b 3-D gravity wave detection and determination (both PA-2a and PA-2b are ionospheric topics), PA-3 Demonstration of capability for operational forecasting of atmospheric delays, PA-4 GNSS seismometer, PA-5 Spacecraft formation flying using global navigation satellite systems. Institute of Atmospheric Physics, Prague, Czech Republic is responsible for the project PA-2b, where we developed and tested (to the extent allowed by available data) an algorithm and computer code for the 3-D detection of gravity waves and determination of their characteristics. The main drivers of the GEO-6 project are: high levels of accuracy even with the support of local elements, sharing of solutions and results for the worldwide scientific community. The paper will present basic description of the project with more details concerning Czech participation in it.

El Niño Southern Oscillation (ENSO and global warming

Directory of Open Access Journals (Sweden)

B. Nyenzi

2006-01-01

Full Text Available It is widely accepted by the international scientific community that human activities have increased atmospheric concentrations of greenhouse gases (GHG and aerosols since the pre-industrial era. This increase has contributed to most of the warming (0.6±0.2°C observed over the 20th century, land areas warming more than the oceans, with the 1990s very likely to be the warmest decade of the 20th century (IPCC, 2001. How this warming influences the occurrence, severity and frequency of ENSO episodes remains highly uncertain. The IPCC (2001 assessment of the scientific literature found insufficient evidence to suggest any direct attribution between increase in ENSO events that occurred in the last 20 to 30 years of the 20th century and global warming (IPCC, 2001. However, assessments carried out since then (e.g. IPCC Fourth Assessment Report (AR4, in preparations suggest El Niño events have become more frequent, persistent and intense during the last 20 to 30 years compared to the previous 100 years. Attribution to global warming, however, remains highly uncertain. Efforts to simulate and model past, present and future behaviour of ENSO under a warming world due to enhanced GHG concentrations produce conflicting results. Since substantial internally-generated variability of ENSO behaviour on multi-decadal to century timescales occurs in long, unforced atmospheric-oceanic general circulation model (AOGCM simulations, the attribution of past and future changes in ENSO amplitude and frequency to external forcing like GHG concentrations cannot be made with certainty. Such attribution would require extensive use of ensemble climate experiments or long experiments with stabilised GHG forcing. Although there are now better ENSO simulations in AOGCM, further model improvements are needed to simulate a more realistic Pacific climatology and seasonal cycle of the key modes influencing the climate of the region, as well as more realistic ENSO variability

Advocating for responsible oil and natural gas extraction policies; FracTracker as a mechanism for overcoming the barriers to scientific advocacy for academics and communities

Science.gov (United States)

Ferrar, K. J.; Malone, S.; Kelso, M.; Lenker, B.

2013-12-01

The inability to translate data to scientific information that can readily be incorporated by citizens into the public arena is an obstacle for science-based advocacy. This issue is particularly poignant for shale oil and natural gas development via hydraulic fracturing, as the issue has become highly politicized. Barriers to engaging in policy debate are different but highly related for community members and scientists. For citizens and interest groups, barriers including accessibility, public awareness and data presentation limit the motivation for community involvement in political interactions. To overcome such barriers, social researchers call for public engagement to move upstream and many call for a broad engagement of scientists in science-based advocacy. Furthermore surveys have shown that citizens, interest groups, and decision-makers share a broad desire for scientists to engage in environmental policy development. Regardless, scientists face a number of perceived barriers, with academics expressing the most resistance to overcoming the tension created by adherence to the scientific method and the need to engage with the broader society, described by Schneider (1990) as the 'double ethical bind'. For the scientific community the appeal of public dissemination of information beyond the scope of academic journals is limited for a number of reasons. Barriers include preservation of credibility, peer attitudes, training, and career trajectory. The result is a lack of translated information available to the public. This systematic analysis of the FracTracker platform provides an evaluation of where the features of the public engagement, GIS platform has been successful at overcoming these barriers to public dissemination, where the platform needs further development or is ill-suited to address these issues, and the development of FracTracker as an outlet for scientific researchers to engage with citizens. The analysis will also provide insight into what

Soil Storytelling: Developing a Seminar to Fuse Scientific Foundations with Artistic Expression

Science.gov (United States)

Chiartas, Jessica

2017-04-01

Soils hold a unique position at the nexus of the major global issues we face - socioeconomic injustices, health/nutrition and the rise in chronic disease, and environmental degradation/climate change. They serve as the base of our global economy; the source of food, of life; and are a dominant player in the provision of ecosystem services, upon which we all depend. As the millenial generation comes of age, inheriting the challenge of feeding nine billion on fewer acres with less impact amidst an uncertain climate, they often look upward to other planets or towards innovative technologies to dig us out, when a myriad of solutions lie right beneath their feet, unbeknownst to them. Millenials tend to be largely purpose-driven, adept at organizing and collaborating, and aware of their agency in facilitating change, but there is currently a vast disconnect between the scientific community and the general populace and an even larger disconnect between ourselves and the land. Educating millenials about the value and importance of soil provides a unique opportunity to empower and engage young minds in developing real, sustainable solutions. By illuminating the hidden world underfoot - its beauty, mystery and vibrancy - we can awaken a sense of awe and wonder, reconnect people to the natural world, and inspire a generation of explorers focused on the final frontier right here on Earth. Taking a page out of the industry playbook, wherein carefully crafted messaging campaigns are employed to tell clear, concise stories that "sell" to the masses and directly influence consumer habits; the scientific community can invoke the timeless art of storytelling to communicate soil science in an accessible way that evokes an emotional response, influences public opinion and inspires social change. While a plethora of quality, soil-related resources can be found on the web, there exists no centralized multimedia hub that is palatable to the masses and targeted at millenials; fusing