Discussing study limitations in reports of biomedical studies- the need for more transparency.

Science.gov (United States)

Puhan, Milo A; Akl, Elie A; Bryant, Dianne; Xie, Feng; Apolone, Giovanni; ter Riet, Gerben

2012-02-23

Unbiased and frank discussion of study limitations by authors represents a crucial part of the scientific discourse and progress. In today's culture of publishing many authors or scientific teams probably balance 'utter honesty' when discussing limitations of their research with the risk of being unable to publish their work. Currently, too few papers in the medical literature frankly discuss how limitations could have affected the study findings and interpretations. The goals of this commentary are to review how limitations are currently acknowledged in the medical literature, to discuss the implications of limitations in biomedical studies, and to make suggestions as to how to openly discuss limitations for scientists submitting their papers to journals. This commentary was developed through discussion and logical arguments by the authors who are doing research in the area of hedging (use of language to express uncertainty) and who have extensive experience as authors and editors of biomedical papers. We strongly encourage authors to report on all potentially important limitations that may have affected the quality and interpretation of the evidence being presented. This will not only benefit science but also offers incentives for authors: If not all important limitations are acknowledged readers and reviewers of scientific articles may perceive that the authors were unaware of them. Authors should take advantage of their content knowledge and familiarity with the study to prevent misinterpretations of the limitations by reviewers and readers. Articles discussing limitations help shape the future research agenda and are likely to be cited because they have informed the design and conduct of future studies. Instead of perceiving acknowledgment of limitations negatively, authors, reviewers and editors should recognize the potential of a frank and unbiased discussion of study limitations that should not jeopardize acceptance of manuscripts.

Discussing study limitations in reports of biomedical studies- the need for more transparency

Directory of Open Access Journals (Sweden)

Puhan Milo A

2012-02-01

Full Text Available Abstract Unbiased and frank discussion of study limitations by authors represents a crucial part of the scientific discourse and progress. In today's culture of publishing many authors or scientific teams probably balance 'utter honesty' when discussing limitations of their research with the risk of being unable to publish their work. Currently, too few papers in the medical literature frankly discuss how limitations could have affected the study findings and interpretations. The goals of this commentary are to review how limitations are currently acknowledged in the medical literature, to discuss the implications of limitations in biomedical studies, and to make suggestions as to how to openly discuss limitations for scientists submitting their papers to journals. This commentary was developed through discussion and logical arguments by the authors who are doing research in the area of hedging (use of language to express uncertainty and who have extensive experience as authors and editors of biomedical papers. We strongly encourage authors to report on all potentially important limitations that may have affected the quality and interpretation of the evidence being presented. This will not only benefit science but also offers incentives for authors: If not all important limitations are acknowledged readers and reviewers of scientific articles may perceive that the authors were unaware of them. Authors should take advantage of their content knowledge and familiarity with the study to prevent misinterpretations of the limitations by reviewers and readers. Articles discussing limitations help shape the future research agenda and are likely to be cited because they have informed the design and conduct of future studies. Instead of perceiving acknowledgment of limitations negatively, authors, reviewers and editors should recognize the potential of a frank and unbiased discussion of study limitations that should not jeopardize acceptance of

Encouraging Classroom Discussion

Directory of Open Access Journals (Sweden)

Robert Joseph McKee

2014-10-01

Full Text Available Classroom discussion has the potential to enhance the learning environment and encourages students to become active participants in the educational process. Student participation in classroom discussion has been shown to significantly improve the student learning experience. Research suggests that classroom discussion is an effective method for encouraging student classroom participation and for motivating student learning beyond the classroom. Participation in classroom discussion encourages students to become active collaborators in the learning process, while at the same time providing instructors with a practical method of assessing student learning. Classroom discussion is an effective tool for developing higher-level cognitive skills like critical thinking. Despite the potential discussion holds for student learning, many in academia lament the lack of participation in the classroom. The lack of student participation in classroom discussion is not a recent problem; it is one that has frustrated instructors for decades. Instructors report that some of the more current methods for encouraging classroom discussion can be exasperating and at times non-productive. This two-year study of 510 college and university students provides insight into the reasons why some students do not participate in classroom discussion. This study, which also elicited input from sixteen college and university professors and two high school teachers, offers some suggestions for creating and encouraging an environment conducive to student participation in the classroom.

Article Review: Advanced Change Theory Revisited: An Article Critique

Directory of Open Access Journals (Sweden)

R. Scott Pochron

2008-12-01

Full Text Available The complexity of life in 21st century society requires new models for leadingand managing change. With that in mind, this paper revisits the model for AdvancedChange Theory (ACT as presented by Quinn, Spreitzer, and Brown in their article,“Changing Others Through Changing Ourselves: The Transformation of HumanSystems” (2000. The authors present ACT as a potential model for facilitating change incomplex organizations. This paper presents a critique of the article and summarizesopportunities for further exploring the model in the light of current trends indevelopmental and integral theory.

Experiential meaning potential in the Topaz Energy logo

DEFF Research Database (Denmark)

Johannessen, Christian Mosbæk

2017-01-01

- and phonemic-equivalent strata of graphics. The article suggests graphetics and graphemics as general studies of the expression plane of graphics and tentatively outlines a descriptive and analytical framework for them. The article proceeds to demonstrate the analytical potential of the approach by discussing...

The potential for electricity market restructuring in Quebec

International Nuclear Information System (INIS)

Clark, C.R.; Leach, A.

2007-01-01

Throughout the world, electricity market liberalization has taken place or is currently underway. However, in Canada, the province of Quebec has undertaken limited restructuring measures. Considerable debate as to the potential for further market restructuring has been ongoing. This article discussed the potential for future electricity market restructuring in Quebec where competition in electricity supply has resulted in 3 categories of supply distribution, including a block of energy and power known as the heritage pool. This article considered the political economy of the abolishment if the heritage pool requirement, which caps wholesale prices. The article presented a statistical overview of Quebec's electricity market and discussed the regulatory environment. It also identified the potential for market restructuring and the establishment of a competitive wholesale market. It was concluded that Quebecers could significantly benefit from any restructuring initiative that involved the elimination of the Heritage Pool requirement if the extra rents were properly redistributed and that production sector restructuring would be difficult. 37 refs., 3 tabs., 4 figs

Discussion in Postsecondary Classrooms

Directory of Open Access Journals (Sweden)

Curt Dudley-Marling

2013-11-01

Full Text Available Spoken language is, arguably, the primary means by which teachers teach and students learn. Much of the literature on language in classrooms has focused on discussion that is seen as both a method of instruction and a curricular outcome. While much of the research on discussion has focused on K-12 classrooms, there is also a body of research examining the efficacy of discussion in postsecondary settings. This article provides a review of this literature in order to consider the effect of discussion on student learning in college and university classrooms, the prevalence of discussion in postsecondary settings, and the quality of discussion in these settings. In general, the results of research on the efficacy of discussion in postsecondary settings are mixed. More seriously, researchers have not been explicit about the meaning of discussion and much of what is called discussion in this body of research is merely recitation with minimal levels of student participation. Although the research on discussion in college and university classrooms is inconclusive, some implications can be drawn from this review of the research including the need for future researchers to clearly define what they mean by “discussion.”

Research Article Special Issue

African Journals Online (AJOL)

2017-02-15

Feb 15, 2017 ... The article also discusses the process and results of computer modeling, an error that arises ..... Prediction positioning quality .... topocentric and angular coordinates of the selected navigational satellites can determine if this.

How to write an original article.

Science.gov (United States)

Mateu Arrom, L; Huguet, J; Errando, C; Breda, A; Palou, J

2018-05-17

A correctly drafted original article gives information on what was done, why it was done, how it was done, the result of what was done, and the significance of what was done. Many articles fail to report their results effectively. To describe the characteristics of an original article and to give practical recommendations to prevent the most common errors in our environment. We performed a systematic search of the terms "how to write a scientific article", "structure of the original article" and "publishing an article" in the databases PubMed and SCOPUS. We analysed the structure of an original article and the characteristics of its parts and prepared advice on the publication of an article. The journal's guidelines for authors should be read. It is usual for the original article to follow the IMRAD structure: Introduction, Methods, Results and Discussion. The introduction states briefly why the study was performed. The methods' section should give a detailed explanation of how the study was performed. The results should be clearly presented, with the help of tables, without repeating information. The discussion explains the relevance of the results and contrasts them with those of other authors. Any limitations and a conclusion supported by the results must be included. Writing an original article correctly requires practice and it must be supported by a good research work in order to be published. Copyright © 2018 AEU. Publicado por Elsevier España, S.L.U. All rights reserved.

Calcium polysulphide, its applications and emerging risk of environmental pollution-a review article.

Science.gov (United States)

Dahlawi, Saad Mohammed; Siddiqui, Samreen

2017-01-01

Easy availability, preparation technique, and economic value make calcium polysulphide (CaS x ) a very useful inorganic chemical for various field and industrial applications. In this article, disparate applications of CaS x solution have been reviewed to suggest potential and future consolidation. This article also encompasses the physiochemical properties and production of CaS x solution, with critical appraisal on research focusing on CaS x application in agriculture industries and removal of potentially toxic elements (PTEs) from the environment. The kinetics of CaS x , technical issues associated with optimization of its dosage and environmental fate is also discussed in detail. This study covers almost all of the peer-reviewed research that has been performed since 1914. Some of the critiques in this article include the lack of integration between the exposure effect and the efficiency of treatment method, effects of oxidizing environments on the long-term performance of CaS x solution, and kinetics of CaS x solution with the PTEs. The working model of CaS x with PTEs is still system dependent, and therefore cannot be used with other applications. The kinetics of CaS x is described in detail with various phase stoichiometric reactions. Environmental fate is discussed based on applications, government reports, peer-reviewed articles and kinetics of CaS x , which provides a clear picture of emerging contaminants in the environment in relation to the insect resistance and ecotoxicology. Real time, lab based research articles are needed to identify toxicity limits of CaS x in environment in order to describe its effective permissible limit in environmental system. This review article provides a risk assessment of environmental pollution by CaS x based on its physicochemical characteristic, stoichiometry, kinetics, field, and industrial applications.

ORIGINAL ARTICLES

African Journals Online (AJOL)

ORIGINAL ARTICLES could be chosen to link to action policy decisions. In the. Integrated Management of Childhood Illness (IMCI) programme, such a screening test would also remind the health provider to prescribe an iron tonic and to emphasise the importance of a balanced diet. A potential disadvantage of copper ...

Summaries of discussion groups and closeout

International Nuclear Information System (INIS)

1998-01-01

The Beam Instrumentation Workshop registrants selected the following topics for group discussions: Commercial technology and beam instrumentation, 4th generation light source instrumentation, feedback systems, beam loss monitors, calibration methods, high resolution and highly stable BPM methods, challenges in beam profiling. Summaries of these discussion sessions are listed in the article that follows

Maintaining Live Discussion in Two-Stage Open Peer Review

Science.gov (United States)

Sandewall, Erik

2011-01-01

Open peer review has been proposed for a number of reasons, in particular, for increasing the transparency of the article selection process for a journal, and for obtaining a broader basis for feedback to the authors and for the acceptance decision. The review discussion may also in itself have a value for the research community. These goals rely on the existence of a lively review discussion, but several experiments with open-process peer review in recent years have encountered the problem of faltering review discussions. The present article addresses the question of how lively review discussion may be fostered by relating the experience of the journal Electronic Transactions on Artificial Intelligence (ETAI) which was an early experiment with open peer review. Factors influencing the discussion activity are identified. It is observed that it is more difficult to obtain lively discussion when the number of contributed articles increases, which implies difficulties for scaling up the open peer review model. Suggestions are made for how this difficulty may be overcome. PMID:22363282

A Genre-Based Investigation of Discussion Sections of Research Articles in Dentistry and Disciplinary Variation

Science.gov (United States)

Basturkmen, Helen

2012-01-01

Outwardly the rhetorical organisation of sections of research reports in different disciplines can appear similar. Close examination, however, may reveal subtle differences. Numerous studies have drawn on the genre-based approach developed by Swales (1990, 2004) to investigate the schematic structure of sections of articles in a range of…

Looking Beyond Traditional Metrics in Orthodontics: An Altmetric Study on the Most Discussed Articles on the Web.

Science.gov (United States)

Livas, Christos; Delli, Konstantina

2018-04-06

To evaluate the online visibility of the most popular orthodontic articles in Web platforms in relation to publication details and citations. Altmetric Explorer (Altmetric LLP, London, UK) was searched for articles published in 11 orthodontic journals without time limits in publication and citation on social media. The 200 articles with the highest Altmetric Attention Score (AAS) were collected and screened for data related to publication (date, journal, access), authorship (number of authors, affiliation and origin of the corresponding author), and research (type, subject, funding). Citation counts were harvested from Scopus. The top 200 articles presented a median AAS of 8.0 (range: 5.0-196.0), and were mostly bookmarked in Mendeley (median: 16.6 references; range: 0-199.0). American Journal of Orthodontics & Dentofacial Orthopedics, European Journal of Orthodontics and The Angle Orthodontist contributed 86 per cent of the total number of research outputs. Studies investigating socio-demographics had significantly higher AAS compared to diagnostic studies (median AAS: 19.0; range: 7.0-34.0; versus median AAS: 6.0; range: 5.0-10.0. No other study parameter was found to be statistically significant. AAS did not correlate to the number of citations as reported in Scopus. The early stage of altmetrics and their complementary role in assessing together with the citation-based metrics the research impact need to be acknowledged in the interpretation of the results. Visibility of orthodontic articles on the Web is not significantly correlated with citations. Studies on socio-demographics had significantly higher number of online mentions. More constructive online presence of orthodontic journals is needed to reinforce dissemination of research data among scholars and non-scholars.

Learning through synchronous electronic discussion

NARCIS (Netherlands)

Kanselaar, G.; Veerman, A.L.; Andriessen, J.E.B.

2000-01-01

This article reports a study examining university student pairs carrying out an electronic discussion task in a synchronous computer mediated communication (CMC) system (NetMeeting). The purpose of the assignment was to raise students' awareness concerning conceptions that characterise effective

Session 1 - discussion

International Nuclear Information System (INIS)

Wells, C.; Richards, K.M.; McKerrow, J.F.

1991-01-01

This discussion session of the Landfill Gas-Energy and Environment 90 Conference covered the landfill gas potential, the setting up of the Non-Fossil Fuel Obligation; anticipated developments in the post 1998 period, the problem of smell for those who live near a landfill, and the length of time a landfill site is productive in terms of gas evolution. Relevant regulations in California are briefly discussed. (author)

Private Protected Areas as policy instruments to tackle environmental challenges: discussing potentialities and pitfalls

Directory of Open Access Journals (Sweden)

Giulia Iannuzzi

2016-12-01

Full Text Available Protected Areas owned and managed by private actors are expected to have a relevant role in nature conservation policy as an additional tool to public-run protected sites. By reducing natural habitats destruction and degradation, well designed and well governed private protected areas (PPAs can have a key role in tackling two intertwined global threats: biodiversity loss and climate change. In this article we will present PPAs diffusion in Europe basing on data collected from the European Common Database on Nationally Designated Areas. In addition, an assessment framework will be proposed, with the purpose of contributing to a broader understanding of PPAs potentialities and pitfalls. The main challenges for PPAs effectiveness deal with their geographical distribution and their ability to provide strong and stable legal structures for private protection, assuring adequate and inclusive governance.

3D Holographic Technology and Its Educational Potential

Science.gov (United States)

Lee, Hyangsook

2013-01-01

This article discusses a number of significant developments in 3D holographic technology, its potential to revolutionize aspects of teaching and learning, and challenges of implementing the technology in educational settings.

Another Discussion about Academic Corruption

Science.gov (United States)

Changgeng, Li

2007-01-01

Academic corruption is a commonplace matter about which all people are clearly aware. However, people often overlook many hidden or latent manifestations of academic corruption. This article discusses eight of these manifestations: indiscriminate use of the academic team spirit, the proliferation of "word games," deliberate attacks on…

Initial scoping of GHG emissions trading potential in Alberta : CABREE discussion paper

International Nuclear Information System (INIS)

Armstrong, R.

2002-03-01

The past five years have seen the emergence of the concept of emissions trading for greenhouse gases, which would make possible a reduction of the costs required to meet emissions targets agreed upon under the Kyoto Protocol. Emissions trading potential and initial scoping in Alberta is examined in this document, with a special emphasis placed on greenhouse gases. The design of a system, encompassing the theory underlying the mechanism, the current developments, issues of importance in this context, as well as the potential for inclusion of other sectors in Alberta were also discussed. For the purpose of this document, emissions trading was defined as one party reducing its emissions levels then transferring the ownership of that reduction to another party who can then purchase this reduction to assist in meeting its own emissions target. Emission trading can be divided into two basic types called Cap and Trade, and Baseline and Credit. Market creation and behaviour, and regulatory behaviour are factors that can render a trading system more feasible. It is important to analyze the goals before designing the specifics of the system. The incorporation of the various sectors of the economy of Alberta would be affected by their unique features. The greatest promise for emissions trading in Alberta is shown by the energy sector. The percentage of emissions covered, the number of participants, the economic effectiveness are all criteria that affect the performance of any system. figs

Response to Trachtman's Article

Science.gov (United States)

Bardon, Jack I.

1985-01-01

This response to Trachtman's article (TM 510 399) argues that the Trachtman paper is inappropriate due to the time elapsed since the original Bardon proposal. The author acknowledges the difference in perspective between Trachtman and himself. He expresses the hope that discussion concerning this aspect of school psychology politics may be ended.…

Path integral discussion for Smorodinsky-Winternitz potentials. Pt. 1

International Nuclear Information System (INIS)

Grosche, C.; Pogosyan, G.S.; Sissakian, A.N.

1994-02-01

Path integral formulations for the Smorodinsky-Winternitz potentials in two- and three-dimensional Euclidean space are presented. We mention all coordinate systems which separate the Smorodinsky-Winternitz potentials and state the corresponding path integral formulations. Whereas in many coordinate systems an explicit path integralformulation is not possible, we list in all soluble cases the path integral evaluations explicity in terms of the propagators and the spectral expansions into the wave-functions. (orig.)

Semiology of aphasias: a critical discussion / Semiologia das afasias: uma discussão crítica

Directory of Open Access Journals (Sweden)

Rosana do Carmo Novaes Pinto

2009-01-01

Full Text Available The article discusses the semiology of aphasias, which started being developed in the 19th century by Broca and Wernicke. We do not provide an exhaustive list of symptoms and syndromes to address the theme, since we aim to critically discuss why the semiology of aphasias is still based mainly on organic perspectives in clinical practice and scientific research. We also discuss the contributions of Luria and Jakobson to a better understanding of how language is affected in aphasias and how Modern Linguistics, in special the Discursive Neurolinguistics, may enlighten the debate. We analyze some data to illustrate the theoretical and methodological assumptions of the above mentioned approaches and also discuss the excessive strength that classifications have in the clinical context.

Potential for nuclear terrorism: a discussion

International Nuclear Information System (INIS)

Kellen, K.

1987-01-01

Because there has never been an incident of nuclear terrorism, the author is reduced to informed speculation. The past cannot be used to extrapolate into the future. For terrorists as for nations, the domain of nuclear attack represents are unprecedented quantum leap, one that groups think carefully about. Terrorists will consider many factors, including the public climate, because they are not psychotics operating in a vacuum (though groups may include psychotic individuals). Rather, they are people involved in a reciprocal political and psychological relationship with the rest of the world. In reaching some assessment of the potential for nuclear terrorism, there is an immense number of variables to deal with, beginning with the many types of terrorists and terrorism, including nuclear. They can, however, look at individual terrorist groups - a their compositions, capabilities, motivations, and modus operandi - and reach some conclusions. The author first looks at the possible forms nuclear terrorism might take and at the severity of the consequences. A strict distinction must be made between nuclear terrorism where nuclear things are the means (for example, a nuclear device) and nuclear terrorism where nuclear things are the target (for example, nuclear power stations), or where they are both such as a nuclear weapon thrown at a nuclear power station. 2 tables

Review article: transient receptor potential channels as possible therapeutic targets in irritable bowel syndrome.

Science.gov (United States)

Beckers, A B; Weerts, Z Z R M; Helyes, Z; Masclee, A A M; Keszthelyi, D

2017-11-01

Abdominal pain in irritable bowel syndrome (IBS) remains challenging to treat effectively. Researchers have attempted to elucidate visceral nociceptive processes in order to guide treatment development. Transient receptor potential (TRP) channels have been implied in the generation (TRPV1, TRPV4, TRPA1) and inhibition (TRPM8) of visceral pain signals. Pathological changes in their functioning have been demonstrated in inflammatory conditions, and appear to be present in IBS as well. To provide a comprehensive review of the current literature on TRP channels involved in visceral nociception. In particular, we emphasise the clinical implications of these nociceptors in the treatment of IBS. Evidence to support this review was obtained from an electronic database search via PubMed using the search terms "visceral nociception," "visceral hypersensitivity," "irritable bowel syndrome" and "transient receptor potential channels." After screening the abstracts the articles deemed relevant were cross-referenced for additional manuscripts. Recent studies have resulted in significant advances in our understanding of TRP channel mediated visceral nociception. The diversity of TRP channel sensitization pathways is increasingly recognised. Endogenous TRP agonists, including poly-unsaturated fatty acid metabolites and hydrogen sulphide, have been implied in augmented visceral pain generation in IBS. New potential targets for treatment development have been identified (TRPA1 and TRPV4,) and alternative means of affecting TRP channel signalling (partial antagonists, downstream targeting and RNA-based therapy) are currently being explored. The improved understanding of mechanisms involved in visceral nociception provides a solid basis for the development of new treatment strategies for abdominal pain in IBS. © 2017 John Wiley & Sons Ltd.

How to Write Really Good Articles for Premier Academic Journals

DEFF Research Database (Denmark)

LaPlaca, Peter J.; Lindgreen, Adam; Vanhamme, Joelle

2018-01-01

or purpose; to establish the proper frame of reference for the reader; to demonstrate the gap in knowledge that the research will fill; and to convince the reader that there is justification for undertaking the research. Then we discuss hypotheses and methodology. Regarding the methodology, we consider...... methodological considerations and analysis considerations. The final part of the article considers the research findings section and the discussion of these findings, as well as limitations to the research and opportunities for future research. Specifically, the discussion links back to the article...... (title, abstract, keywords). Specifically, three types of abstracts are considered: the indicative (descriptive) abstract, the informative abstract, and the structured abstract. Subsequently, we discuss the article's introduction that serves four purposes: to focus the reader on the research question...

Article-level metrics and the periphery: an exploration of articles by Brazilian authors

Energy Technology Data Exchange (ETDEWEB)

Souza, I.V.P.; Gouveia, F.C.

2016-07-01

This work-in-progress paper describes an ongoing PhD study that aims to explore article-level metrics from a set of articles published by Brazilian researchers. It is argued that article-level metrics can offer a more nuanced and accurate picture of the influence of a particular work in comparison to journal-level metrics. However, if these new metrics rely on sources that exclude a large part of research from the periphery, they are at risk of simply preserving the present inequalities in the scholarly communication system. In order to understand how article-level metrics are or could be useful to the scientific community in the peripheries, we need to see what metrics are currently available, identify possible biases, and understand their meaning. We aim to contribute to this discussion with a case study focused on exploring a set of both traditional and alternative article-level metrics related to publications authored by Brazilian researchers. So far, few studies analyse article-level metrics for Brazilian publications, and most focus on Brazilian journals instead of researcher's affiliation. Our study will collect articles with DOIs registered by Brazilian researchers at the Lattes Platform, an information system maintained by the national Science, Technologies and Communications ministry. This exploration aims to address the following questions: (a) Which are the main article-level metrics available for journal articles authored by Brazilian researchers? What are the main sources of ALM data for Brazilian publications?; (b) Are there any disciplines, institutions, locations etc. that attract more mentions in the case of Brazilian articles? How do these metrics compare among themselves?; and (c) Do articlelevel metrics of publications by Brazilian researchers reflect patterns and trends observed in studies with researchers from other countries? (Author)

Discussion Strategies for the Inclusion of ALL Students

Science.gov (United States)

Weih, Timothy G.

2015-01-01

Student-centered discussion strategies are described in this article in pursuance of insuring that ALL student voices have a chance to be heard in the classroom. Discussion strategies that are presented include the following: The 10 Second Rule, Think-Pair-Share, Quick Writes, Recorder-Reporter, and K-W-L.

Review Article

African Journals Online (AJOL)

Dr Ahmed

are fossil fuel power plants, major CO2-emitting industries such as cement and steel production, etc. Geological ... Galadima & Garba (2008) discussed potential implementation risks ..... assess and verify the ability to safely store CO2 in oil reservoirs. A ..... Gas Control Technologies, 5-9 September 2004, Vancouver,.

Article choice in plural generics

NARCIS (Netherlands)

Farkas, D.F.; Swart, Henriëtte de

2007-01-01

We discuss two groups of languages where article use contrasts in generic plural sentences but is otherwise essentially similar. The languages in the first group (English and Dutch) use bare plurals in the expression of kind reference (‘Dinosaurs are extinct’) and in generic

Assessing Online Discussions: A Holistic Approach

Science.gov (United States)

Wang, Yu-mei; Chen, Der-Thanq

2017-01-01

This article reports a holistic approach to assessing online discussions. This holistic approach integrates three assessment methods: assessment of learning, assessment for learning, and assessment as learning. Assessment of learning directly examines students' learning products to decide whether they have achieved the expected learning through…

An Overview on Evaluating and Predicting Scholarly Article Impact

Directory of Open Access Journals (Sweden)

Xiaomei Bai

2017-06-01

Full Text Available Scholarly article impact reflects the significance of academic output recognised by academic peers, and it often plays a crucial role in assessing the scientific achievements of researchers, teams, institutions and countries. It is also used for addressing various needs in the academic and scientific arena, such as recruitment decisions, promotions, and funding allocations. This article provides a comprehensive review of recent progresses related to article impact assessment and prediction. The review starts by sharing some insight into the article impact research and outlines current research status. Some core methods and recent progress are presented to outline how article impact metrics and prediction have evolved to consider integrating multiple networks. Key techniques, including statistical analysis, machine learning, data mining and network science, are discussed. In particular, we highlight important applications of each technique in article impact research. Subsequently, we discuss the open issues and challenges of article impact research. At the same time, this review points out some important research directions, including article impact evaluation by considering Conflict of Interest, time and location information, various distributions of scholarly entities, and rising stars.

The Potential of Using Virtual Reality Technology in Physical Activity Settings

Science.gov (United States)

Pasco, Denis

2013-01-01

In recent years, virtual reality technology has been successfully used for learning purposes. The purposes of the article are to examine current research on the role of virtual reality in physical activity settings and discuss potential application of using virtual reality technology to enhance learning in physical education. The article starts…

Panel Discussion: Creating a Spirit of Inquiry in the Classroom

Science.gov (United States)

Leh, Sandra Kundrik; Melincavage, Sharon M.

2012-01-01

A paucity of published literature exists related to the use of panel discussion as a teaching strategy. This article describes the panel discussion, the underpinnings of constructivism and the use of panel discussion to create a constructivist classroom environment. Details of planning, evaluating, and challenges of a panel discussion are also…

Energy summit discussions with Federal Chancellor Merkel - potential legislative consequences

International Nuclear Information System (INIS)

Heller, W.

2006-01-01

The energy summit discussions held by Federal Chancellor Merkel are to converge in a consistent energy policy concept by late 2007. The second summit held on October 9, 2006 was prepared by three working groups. Working Group 1 was to handle 'International Aspects', Working Group 2, the 'National Aspects of Energy Supply', and Working Group 3, finally, 'Research and Energy Efficiency'. The reports dealing with international aspects and with research and energy efficiency were in the focus of discussions at the summit. The report about national aspects had not yet reached the level of maturity required for discussion. None of the reports contained anything under the headings of 'Setting aside the Gorleben Moratorium' and 'Continued Exploration of the Salt Dome for a Repository' and 'Extension of the Plant Life of Our Nuclear Power Plants'. This sounds very easy and is urgently required, but it is neither announced nor seriously debated in politics. If these legislative measures were taken and the rhetoric about the broad energy mix turned into energy policy reality, many problems in climate protection, in energy supply continuity, and in competitive electricity supply could be solved more easily. (orig.)

The Framing Discussion: Connecting Student Experience with Mathematical Knowledge

Science.gov (United States)

Henning, John E.; Balong, Megan

2011-01-01

This article introduces the framing discussion, an informal discussion of a mathematical problem that takes place at the beginning of a lesson or unit. The purpose of the framing discussion is to assess student knowledge, motivate student interest, and to serve as a basis for guiding students to more formal mathematical knowledge. The article…

What is a journal article and does it really matter?

DEFF Research Database (Denmark)

Nicolaisen, Jeppe

2014-01-01

The paper presents the results of two Bradford analyses conducted on two different types of journal articles produced by departments at Uppsala University, Sweden. The two types of journal articles studied are “refereed” and “other (popular science, discussions, etc.)”. The results show...... that the rank ordered lists of departments vary a lot, and thus that results of Bradford analyses are depending in part on the types of journal articles included in the study. The results are discussed and connected to problems and challenges related to concept operationalization....

Bivalent heating systems - Potential for savings through system optimisation

International Nuclear Information System (INIS)

Good, J.; Jenni, A.; Nussbaumer, T.

2005-01-01

This article tales a look at the potential for optimising bivalent heating installations for district heating systems fired with oil and wood. The influence of increases in the price of heating oil as compared to wood fuels is discussed. The authors comment that the proportion of expensive heating oil used in such installations is often too high. Price developments for both classes of fuel in 2005 are discussed. Factors influencing the proportions of oil and wood fuel used are listed and discussed, as is the mode of operation of the district heating systems, their extension and the consumers connected to them. The article provides information on the performance of 30 installations examined. Measures that can be taken to reduce the amount of heating oil used and to increase installation efficiency are presented and discussed

Examining the Doctoral Thesis: A Discussion

Science.gov (United States)

Carter, Susan

2008-01-01

The examination of doctoral theses controls an important academic threshold, yet practices are often private, codes non-specific, and individuals isolated. This article adds to recent investigation of the examination culture by reporting informal panel discussion amongst a total of 23 University of Auckland (New Zealand) faculty members as to…

What can article-level metrics do for you?

Science.gov (United States)

Fenner, Martin

2013-10-01

Article-level metrics (ALMs) provide a wide range of metrics about the uptake of an individual journal article by the scientific community after publication. They include citations, usage statistics, discussions in online comments and social media, social bookmarking, and recommendations. In this essay, we describe why article-level metrics are an important extension of traditional citation-based journal metrics and provide a number of example from ALM data collected for PLOS Biology.

Venkatapuram's Capability theory of Health: A Critical Discussion.

Science.gov (United States)

Tengland, Per-Anders

2016-01-01

The discussion about theories of health has recently had an important new input through the work of Sridhar Venkatapuram. He proposes a combination of Lennart Nordenfelt's holistic theory of health and Martha Nussbaum's version of the capability approach. The aim of the present article is to discuss and evaluate this proposal. The article starts with a discussion of Nordenfelt's theory and evaluates Venkatapuram' critique of it, that is, of its relativism, both regarding goals and environment, and of the subjectivist theory of happiness used. Then the article explains why Nordenfelt's idea of a reasonable environment is not a problem for the theory, and it critiques Venkatapuram's own incorporation of the environment into the concept of health, suggesting that this makes the concept too wide. It contends, moreover, that Venkatapuram's alternative theory retains a problem inherent in Nordenfelt's theory, namely, that health is conceived of as a second-order ability. It is argued that health should, instead, be defined as first-order abilities. This means that health cannot be seen as a capability, and also that health cannot be seen as a meta-capability of the kind envisioned by Venkatapuram. It is, furthermore, argued that the theory lacks one crucial aspect of health, namely, subjective wellbeing. Finally, the article tries to illustrate how health, in the suggested alternative sense, as first-order abilities, fits into Nussbaum's capability theory, since health as an 'actuality' is part of all the 'combined capabilities' suggested by Nussbaum. © 2016 John Wiley & Sons Ltd.

A discussion for alteration of the radiation issues based on the clipping analyses of radiation articles reported in Korea

International Nuclear Information System (INIS)

Kim, Joo Yeon; Youn, Dol Mi; Yoo, Ji Yup; Park, Tai Jin

2016-01-01

Radiation accidents having occurred in recent containing the accident in Fukushima nuclear power plants of Japan were resulted to the increase in some public concern, anxiety and confusion for radiation or nuclear safety. The public anxiety for radiation is not being decreased though the announcements done in radiation research institutes in Korea. Therefore, this study aims at providing an effective system for radiation publicity to the public members by the clipping analysis for the radiation articles reported in the media. And, the relation between those radiation issues and the radiation perception to the public members is analyzed. The radiation articles reported by them in 2013 and 2014 have been collected, and they are then classified with the article characteristic, field and tendency. Classified articles have been reviewed by dividing as two year. The 210 articles have been compared for their tendencies, characteristics and fields by year reported, and their characteristic comparison by reported year are then reviewed. Though the frequency that the radiological accidents have occurred in worldwide is far low compared to the accidental frequencies occurred in the general industrial fields, the radiation perception is being still deteriorated because of its special problem, which is defined as exposure, contamination or radioactivity, about radiation. The basic principles for radiation communication were suggested for preventing some unnecessary misunderstanding due to the variation of understanding for radiation issues. It is necessary to perform a variety of strategies for the publicity in improving the radiation perception, to build a relationship with the press or the media and then to consistently interact with them. Radiation communication must be performed by radiation experts or complete charge department, and must be consistently performed and be taken predictable patterns

A discussion for alteration of the radiation issues based on the clipping analyses of radiation articles reported in Korea

Energy Technology Data Exchange (ETDEWEB)

Kim, Joo Yeon; Youn, Dol Mi; Yoo, Ji Yup; Park, Tai Jin [Korean Association for Radiation Application, Seoul (Korea, Republic of)

2016-06-15

Radiation accidents having occurred in recent containing the accident in Fukushima nuclear power plants of Japan were resulted to the increase in some public concern, anxiety and confusion for radiation or nuclear safety. The public anxiety for radiation is not being decreased though the announcements done in radiation research institutes in Korea. Therefore, this study aims at providing an effective system for radiation publicity to the public members by the clipping analysis for the radiation articles reported in the media. And, the relation between those radiation issues and the radiation perception to the public members is analyzed. The radiation articles reported by them in 2013 and 2014 have been collected, and they are then classified with the article characteristic, field and tendency. Classified articles have been reviewed by dividing as two year. The 210 articles have been compared for their tendencies, characteristics and fields by year reported, and their characteristic comparison by reported year are then reviewed. Though the frequency that the radiological accidents have occurred in worldwide is far low compared to the accidental frequencies occurred in the general industrial fields, the radiation perception is being still deteriorated because of its special problem, which is defined as exposure, contamination or radioactivity, about radiation. The basic principles for radiation communication were suggested for preventing some unnecessary misunderstanding due to the variation of understanding for radiation issues. It is necessary to perform a variety of strategies for the publicity in improving the radiation perception, to build a relationship with the press or the media and then to consistently interact with them. Radiation communication must be performed by radiation experts or complete charge department, and must be consistently performed and be taken predictable patterns.

Alice, Greenfoot, and Scratch--A Discussion

Science.gov (United States)

Utting, Ian; Cooper, Stephen; Kolling, Michael; Maloney, John; Resnick, Mitchel

2010-01-01

This article distills a discussion about the goals, mechanisms, and effects of three environments which aim to support the acquisition and development of computing concepts (problem solving and programming) in pre-University and non-technical students: Alice, Greenfoot, and Scratch. The conversation started in a special session on the topic at the…

A Discussion of Future Time Perspective

Science.gov (United States)

McInerney, Dennis M.

2004-01-01

A growing area of research in educational psychology is future time perspective and its relationship to desired educational outcomes. This article discusses and critiques five reviews of current research on future time perspective. Key questions addressed are when do individuals begin to articulate a future, how far into the future does this…

The potential of hydropower - Scenarios in the area of conflict between the economy and politics

International Nuclear Information System (INIS)

Groetzinger, S.

2006-01-01

This article takes a look at how hydropower in Switzerland has developed over the years and the potential for its further use in the future. The article reviews developments in the use of hydropower in Switzerland over the years and discusses the possibilities that still exist for increasing the amount of power produced. Details on the various estimates of production potential are quoted for the period up to 2050. Both technical and ecological aspects are reviewed. Diagrams and tables provide data on the subject. The development of the various scenarios is described. The total potential of hydropower and the development of a strategy for the use of this CO 2 -neutral form of energy are briefly discussed

Clinical application and assessment of Belotero: a roundtable discussion.

Science.gov (United States)

Lorenc, Z Paul; Fagien, Steven; Flynn, Timothy C; Waldorf, Heidi A

2013-10-01

In this final article for the Supplement, the authors address the physical and aesthetic characteristics of the latest hyaluronic acid, Belotero Balance. Topics include unique characteristics of the hyaluronic acid, aesthetic indications, administration techniques, adverse events, and differences between Belotero and other hyaluronic acids. The article closes with a brief discussion about nomenclature of hyaluronic acid products.

Measuring the Interestingness of News Articles

Energy Technology Data Exchange (ETDEWEB)

Pon, R K; Cardenas, A F; Buttler, D J

2007-09-24

An explosive growth of online news has taken place. Users are inundated with thousands of news articles, only some of which are interesting. A system to filter out uninteresting articles would aid users that need to read and analyze many articles daily, such as financial analysts and government officials. The most obvious approach for reducing the amount of information overload is to learn keywords of interest for a user (Carreira et al., 2004). Although filtering articles based on keywords removes many irrelevant articles, there are still many uninteresting articles that are highly relevant to keyword searches. A relevant article may not be interesting for various reasons, such as the article's age or if it discusses an event that the user has already read about in other articles. Although it has been shown that collaborative filtering can aid in personalized recommendation systems (Wang et al., 2006), a large number of users is needed. In a limited user environment, such as a small group of analysts monitoring news events, collaborative filtering would be ineffective. The definition of what makes an article interesting--or its 'interestingness'--varies from user to user and is continually evolving, calling for adaptable user personalization. Furthermore, due to the nature of news, most articles are uninteresting since many are similar or report events outside the scope of an individual's concerns. There has been much work in news recommendation systems, but none have yet addressed the question of what makes an article interesting.

A discussion on NORM guidelines: proposed revisions needed for practical use

International Nuclear Information System (INIS)

Chen, Jing

2015-01-01

International awareness of NORM as a potential source of radiation risk to workers, members of the public and the environment has increased significantly in recent years. NORM guidelines were originally developed for radiation management in NORM industries. However, the guidelines have been often consulted by many other industries not commonly considered as an NORM industry. In addition, with the increased awareness of NORM issues, more and more people have tried to apply NORM guidelines in many other situations related to NORM in the environment. The broad use of NORM guidelines out of the original scope has demonstrated the needs to revise the guidelines for practical use. These needs are discussed in the article. (authors)

Tourism-dominated spaces – the strategic potential of hotel lobbies

DEFF Research Database (Denmark)

Pasgaard, Jens Christian

2013-01-01

and not least by economists. The architectural voice in the general tourism-related discussion, in a very wide sense, has been relatively vague. The aim of this article is to discuss the strategic potential of a specific tourism programme, namely the hotel lobby as well as the immediate urban context...... of this lobby. From a qualitative architectural point of view the article examines the evolution of specific lobby-qualities at Miami Beach; from the pre-war Art Deco hotel lobby to the post-war MiMo resort lobby. In particular, the study highlights ‘extraordinary’ qualities of tourism-dominated spaces (as...

Small-scale fuel cell cogen: application potentials and market strategies

International Nuclear Information System (INIS)

Vogel, Bernd

2000-01-01

Small (less than 5 kW) fuel-cell cogeneration systems are now being developed for use in residential buildings. The devices are expected to be on the market in five years. The article discusses the potential for their large-scale introduction, the impact of this new technology on the natural gas business, potential applications and marketing strategies

Discussion of Minos Mine operating system

Energy Technology Data Exchange (ETDEWEB)

Pan, B.

1991-10-01

The MINOS (mine operating system), which is used in the majority of British collieries, provides central control at the surface for the machinery and environmental equipment distributed throughout the mine. Installed equipment, including face machinery, conveyors, pumps, fans and sensors are connected to local outstations which all communicate with the control system via a single run of signal cable. The article discusses the system particularly its use in the Automated Control System of Underground Mining Locomotives (ACSUML). The discussion includes the use of MINOS to improve wagon identification, the operating principle of ACSUML and the possibilities of a driverless locomotive. 2 figs.

In pursuit of goodness in bioethics: analysis of an exemplary article.

Science.gov (United States)

Hofmann, Bjørn; Magelssen, Morten

2018-06-15

What is good bioethics? Addressing this question is key for reinforcing and developing the field. In particular, a discussion of potential quality criteria can heighten awareness and contribute to the quality of bioethics publications. Accordingly, the objective of this article is threefold: first, we want to identify a set of criteria for quality in bioethics. Second, we want to illustrate the added value of a novel method: in-depth analysis of a single article with the aim of deriving quality criteria. The third and ultimate goal is to stimulate a broad and vivid debate on goodness in bioethics. An initial literature search reveals a range of diverse quality criteria. In order to expand on the realm of such quality criteria, we perform an in-depth analysis of an article that is acclaimed for being exemplary. The analysis results in eleven specific quality criteria for good bioethics in three categories: argumentative, empirical, and dialectic. Although we do not claim that the identified criteria are universal or absolute, we argue that they are fruitful for fueling a continuous constitutive debate on what is "good bioethics." Identifying, debating, refining, and applying such criteria is an important part of defining and improving bioethics.

Potential plant poisonings in dogs and cats in southern Africa : review article

Directory of Open Access Journals (Sweden)

C.J. Botha

2009-05-01

Full Text Available Plant poisoning occurs less commonly in dogs and cats than in herbivorous livestock, but numerous cases have been documented worldwide, most of them caused by common and internationally widely cultivated ornamental garden and house plants. Few cases of poisoning of cats and dogs have been reported in southern Africa, but many of the plants that have caused poisoning in these species elsewhere are widely available in the subregion and are briefly reviewed in terms of toxic principles, toxicity, species affected, clinical signs, and prognosis. The list includes Melia azedarach (syringa, Brunfelsia spp. (yesterday, today and tomorrow, Datura stramonium (jimsonweed, stinkblaar, a wide variety of lilies and lily-like plants, cycads, plants that contain soluble oxalates, plants containing cardiac glycosides and other cardiotoxins and euphorbias (Euphorbia pulcherrima, E. tirucalli. Poisoning by plant products such as macadamia nuts, onions and garlic, grapes and raisins, cannabis (marijuana, dagga or hashish and castor oil seed or seedcake is also discussed. Many of the poisonings are not usually fatal, but others frequently result in death unless rapid action is taken by the owner and the veterinarian, underlining the importance of awareness of the poisonous potential of a number of familiar plants.

The Discussion of Social Entrepreneurship: Review of the Literature

OpenAIRE

Daud@Fhiri Nur Suriaty; Diyana Ishak Siti Intan; Abdullah Suhairimi; Azmi A. A.; Ishak Aida Shakila; Ahmad Z.

2018-01-01

The purpose of this article is to explore the various discussion of social entrepreneurship. Social entrepreneurship provides a unique opportunity and assumptions to question, challenge and rethink from different perspective of management and business research. This article offers a comparative analysis of commercial entrepreneurship and social entrepreneurship using a prevailing analytical model from commercial entrepreneurship. The analysis highlights key differences and similarities betwee...

The Aesthetic Actualisation of Learning Potential with Media and ICT

DEFF Research Database (Denmark)

Buhl, Mie

2006-01-01

The article discusses the possibilities for using aesthetics as a concept for potentialities that are actualised with respect to education and learning with media and IT. In order to realise this, a new understanding of the concept of aesthetics as a reflexive framing of performative choice...... by an evolutionary model based on Niklas Luhmann's systems theory: when the concept of art changes, the concept of aesthetics also changes. This complex forms the basis for a discussion of how learning potential with media and IT can be actualised aesthetically....

Nuclear energy: potentiality and implications

International Nuclear Information System (INIS)

Bahgat, Gawdat

2008-01-01

After a discussion about a broad definition of energy security and about the main challenges facing a potential nuclear renaissance, the article analyses how the European Union and the United States have addressed these challenges. There is no doubt that nuclear power will remain an important component of global energy mix, but it should not be seen as a panacea to the flows in the global energy markets [it

Questioning as Facilitating Strategies in Online Discussion

Science.gov (United States)

Wang, Yu-Mei

2014-01-01

Facilitation of online discussions presents a challenge to online learning instructors. Unlike in face-to-face courses, students in online learning do not have physical contacts with instructors. They might view instructors as authoritarian figures and perceive instructor's comments as impersonal. This article details the author's personal…

Effectively Using Discussion Boards to Engage Students in Introductory Leadership Courses

Science.gov (United States)

Smith, Deborah N.

2015-01-01

This article discusses the use of online asynchronous discussion boards as a valuable tool for connecting students to leadership concepts, theories, and models in introductory leadership survey courses. Recommendations are given for designing effective discussion boards that engage students and enhance their learning. Student outcomes include…

Embracing service user involvement in radiotherapy education: A discussion paper

International Nuclear Information System (INIS)

Hill, Gareth; Thompson, Gillian; Willis, Susan; Hodgson, Denyse

2014-01-01

Aim: There is currently a drive within cancer services to incorporate user involvement in delivery and education, as such the aim of this article is to investigate the potential role of service users in pre-registration education and how this could impact on radiotherapy programmes. Method: Key databases were searched for terms: patient participation, service user involvement, health care education, student assessment, patient involvement, pre-registration education and training. Suitable literature was reviewed and references within all articles and documents were investigated to ensure as broad and an inclusive search possible. Results: There is little published literature indicating user involvement in radiotherapy education but many studies in nursing, medicine and other allied health professions indicate a rationale for user involvement. Discussion: There are benefits of involving service users, i.e. gaining insight from patients and carers perspectives, challenges stereotypes and assumptions. Disadvantages include the quality of the feedback from users in assessment, resources required, and the ethical considerations. Conclusion: Inclusion of service users in radiotherapy education is recommended in line with cancer care policy, they provide a unique perspective to learning and involvement should be encouraged

Discussion on ``Teaching the Second Law''

Science.gov (United States)

Silbey, Robert; Beretta, Gian Paolo; Cengel, Yunus; Foley, Andrew; Gyftopoulos, Elias P.; Hatsopoulos, George N.; Keck, James C.; Lewins, Jeffery; Lior, Noam; Nieuwenhuizen, Theodorus M.; Steinfeld, Jeffrey; von Spakovsky, Michael R.; Wang, Lin-Shu; Zanchini, Enzo

2008-08-01

This article reports an open discussion that took place during the Keenan Symposium "Meeting the Entropy Challenge" (held in Cambridge, Massachusetts, on October 5, 2007) following the short presentations—each reported as a separate article in the present volume—by Joseph Smith Jr., Howard Butler, Andrew Foley, Kimberly Hamad-Schifferli, Bernhardt Trout, Jeffery Lewins, Enzo Zanchini, and Michael von Spakovsky. All panelists and the audience were asked to address the following questions • Why is the second law taught in so many different ways? Why so many textbooks on thermodynamics? Why so many schools of thought? • Some say that thermodynamics is limited to equilibrium, others that it extends to nonequilibrium. How is entropy defined for nonequilibrium states?

THE ROLE OF ARTICLE LEVEL METRICS IN SCIENTIFIC PUBLISHING

Directory of Open Access Journals (Sweden)

Vladimir TRAJKOVSKI

2016-04-01

Full Text Available Emerging metrics based on article-level does not exclude traditional metrics based on citations to the journal, but complements them. Article-level metrics (ALMs provide a wide range of metrics about the uptake of an individual journal article by the scientific community after publication. They include citations, statistics of usage, discussions in online comments and social media, social bookmarking, and recommendations. In this editorial, the role of article level metrics in publishing scientific papers has been described. Article-Level Metrics (ALMs are rapidly emerging as important tools to quantify how individual articles are being discussed, shared, and used. Data sources depend on the tool, but they include classic metrics indicators depending on citations, academic social networks (Mendeley, CiteULike, Delicious and social media (Facebook, Twitter, blogs, and Youtube. The most popular tools used to apply this new metrics are: Public Library of Science - Article-Level Metrics, Altmetric, Impactstory and Plum Analytics. Journal Impact Factor (JIF does not consider impact or influence beyond citations count as this count reflected only through Thomson Reuters’ Web of Science® database. JIF provides indicator related to the journal, but not related to a published paper. Thus, altmetrics now becomes an alternative metrics for performance assessment of individual scientists and their contributed scholarly publications. Macedonian scholarly publishers have to work on implementing of article level metrics in their e-journals. It is the way to increase their visibility and impact in the world of science.

Reconceptualising Moderation in Asynchronous Online Discussions Using Grounded Theory

Science.gov (United States)

Vlachopoulos, Panos; Cowan, John

2010-01-01

This article reports a grounded theory study of the moderation of asynchronous online discussions, to explore the processes by which tutors in higher education decide when and how to moderate. It aims to construct a theory of e-moderation based on some key factors which appear to influence e-moderation. It discusses previous research on the…

Discussion of the dizziness handicap inventory.

Science.gov (United States)

Mutlu, Basak; Serbetcioglu, Bulent

2013-01-01

A review of the Dizziness Handicap Inventory (DHI). NUMBER OF STUDIES: Seventy-four studies. Articles published between January 1990 and May 2012 were identified by searches in PubMed electronic database. Of the 227 articles meeting the inclusion criteria 74 were reviewed. These articles are discussed under nine topics; Reliability, validity and internal consistency of the original version of DHI, relationship between vestibular/balance tests and DHI, association between DHI and the other scales related to balance impairments, exploratory factor analysis of the DHI, screening version of DHI, translations of DHI into other languages, the role of DHI to assess the success of the treatment of balance disorder, DHI results in various vestibular disorders, general characteristics of DHI in patients with balance impairment. Self reported measures represent unique pieces of the information important for the management of dizzy patients. DHI is the most widely used self reported measurement of patients with dizziness. It has been translated into fourteen languages, so it is widely accepted.

DISCUSSION METHODS: MODIFICATION AND TRANSFORMATION

Directory of Open Access Journals (Sweden)

A A Abbasova

2015-12-01

Full Text Available The article is devoted to the importance of selecting the optimal methods of stimulation and motivation for learning. In modern conditions it is very important that the teacher did not give the students ready knowledge, but pointed out the way for the acquisition of knowledge, taught them to gain knowledge. This demands from the philologist the choice of effective forms of working with texts of different types and styles of speech, listening, speaking. In this connection a special attention should be paid to the lessons of speech development. There is a special group of methods to stimulate the development of communicative competence. Among them, the method of discussion, which is increasingly being used during the Russian language lessons. The specificity of using this method in class for teaching Russian as a foreign language, its basic functions (teaching, developing, educating are considered. The key rules for conducting a discussion at the Russian language classes, the main and additional functions-roles of the teacher, the participants, the minute-taker are analyzed. The advantages of the discussion in Russian in comparison to the discussion in the students’ native language are summarized.

Medical Articles in Eighteenth Century American Magazines

Science.gov (United States)

Coggins, Clemency Chase

1965-01-01

Formal medical publication began in the United States with The Medical Repository in 1797. Between 1741, the date of the first American magazine, and 1797 medical articles were included in general magazines. This study deals with ten representative magazines and reviews their general content. The varying content of the medical articles is analyzed into broad categories, and several important physicians, contributors to the magazines, are discussed. The Medical Repository is treated as a culmination of eighteenth century medical publication. PMID:14306031

A critical discussion of null hypothesis significance testing and statistical power analysis within psychological research

DEFF Research Database (Denmark)

Jones, Allan; Sommerlund, Bo

2007-01-01

The uses of null hypothesis significance testing (NHST) and statistical power analysis within psychological research are critically discussed. The article looks at the problems of relying solely on NHST when dealing with small and large sample sizes. The use of power-analysis in estimating...... the potential error introduced by small and large samples is advocated. Power analysis is not recommended as a replacement to NHST but as an additional source of information about the phenomena under investigation. Moreover, the importance of conceptual analysis in relation to statistical analysis of hypothesis...

Waste in Education: The Potential of Materiality and Practice

Science.gov (United States)

Jørgensen, Nanna Jordt; Madsen, Katrine Dahl; Laessøe, Jeppe

2018-01-01

This article explores how waste materials and waste practices figure in education, pointing to educational potentials of waste which have hitherto received little consideration in environmental and sustainability education practice and research. Building on empirical research on waste education in Danish schools and preschools, we discuss how an…

Schumann Resonances and Their Potential Applications: a Review Article

Directory of Open Access Journals (Sweden)

Amal Fathi Alrais

2017-12-01

Full Text Available Introduction: Schumann resonances is an important topic gains great interest in research areas which has extensive use of Schumann resonances in a variety of desplines such as biological evolutionary processes, the optimal functioning of the human brain waves and lightning-related studies. Materials and Methods: This dictates the major emphasis on economic, environmental, and engineering applications and hazard assessments in the form of earthquake and volcano monitoring. Results: This review is aimed at the reader generally unfamiliar with the Schumann Resonances. It is our hope that this review will increase the interest in SR among researchers previously unfamiliar with this phenomenon. Discussion and Conclusions: In this review paper, a brief introduction about Schumann resonances is presented. A general description of Earth’s ionosphere is outlined. The electromagnetic waves spectrum from lightning is discussed. The history of Schumann resonances is briefly presented. The connection of man with nature through Schumann resonances is introduced. Present Schumann resonances researches are briefly outlined. Schumann (global electromagnetic resonances in the cavity Earth – ionosphere play a critical role in all biological evolutionary processes. However, there is a great need for independent research into the bio-compatibility between natural and manmade signals. Serious attention must now be paid to the possible biological role of standing waves in the atmosphere. Being a global phenomenon, Schumann resonances have numerous applications in lightning research.

Article Article

African Journals Online (AJOL)

2012-12-03

Dec 3, 2012 ... Article. The use of standardised patients (SPs) in medical education is well ... those taught using inpatients6 and virtual patients.7 The use of the ..... the reality that principles taught in theory do not always translate into the.

This article discusses the programming language LISP. The ...

Indian Academy of Sciences (India)

IAS Admin

LISP is fundamentally a functional language inspired by the lambda ... of most programming languages in one form or another. ..... Java and C++ in significant ways. ... [8]. Eugene Charniak, Christopher K Riesbeck, Drew V McDermott, and.

Elluminate Article: Content Analysis of Online Asynchronous Discussions

Directory of Open Access Journals (Sweden)

Elizabeth Murphy

2005-07-01

Full Text Available The publisher of IRRODL, The Canadian Institute of Distance Education Research (CIDER, is pleased to link here to a series of eight online seminars that took place over Spring 2005, using Elluminate live e-learning and collaborative solutions. These interactive CIDER Sessions disseminate research emanating from Canada's vibrant DE research community, and we feel these archived recordings are highly relevant to many in the international distance education research community. To access these sessions, you must first download FREE software. Visit http://www.elluminate.com/support/ to download this software.

How to Write a Journal Article for PSN.

Science.gov (United States)

Hotta, Tracey

Are you considering writing a journal article for Plastic Surgical Nursing? This official journal of the American Society of Plastic Surgical Nurses presents the latest advances in plastic and reconstructive surgical nursing practice. The journal features clinical articles covering a wide variety of surgical and nonsurgical procedures. Patient education techniques and research findings are also included, as well as articles discussing the ethical issues and trends in this expanding clinical nursing specialty. This is a perfect forum to share your knowledge with others in the plastic surgery field, resulting in improved patient care. The editorial board is established and available to assist you in the writing process. It is important to know that you do not have to be an academic scholar to write an article; instead, you have information that you would like to share. This article is intended to provide key points to follow to make sure that writing your article is a positive experience.

Discussing a Philosophical Background for the Ethnomathematical Program

Science.gov (United States)

Vilela, Denise Silva

2010-01-01

This article examines the extent to which Wittgenstein's analytical framework may be relevant to philosophical reflection on ethnomathematics. The discussion develops Bill Barton's suggestion that a philosophical basis for the ethnomathematical program should include and explain culturally different mathematics systems, and the coexistence of…

Article 27 of Competition Law and What Lies Beneath

Directory of Open Access Journals (Sweden)

Perdana A. Saputro

2011-09-01

Full Text Available This article discuss about Article 27 of Law No. 5 Year 1999 on the Restriction of Monopoly Practices and Unfair Business Practices (“Competition Law”. One may wonder the rigorousness to the application of Article 27 which arguably could ban any merger which meets market test without conducting any competitive assessment. For this, the law has been presumed that the acquisition or controlling of large market share from merger is per se illegality. Further, the effects of Article 27 would be discussed in this paper. A merger review itself is not an easy task and tends to bring complex issues that one needs to be dealt with. Things get more complicated when one deals with the merger application in developing countries since there are various aspects that need to be taken account by the respective antitrust authority (including Indonesia Obviously, every country needs to set up its competition law in accordance with its own economic characteristics and conditions. Many have argued as to point out the severe condition in market as a result of high concentration of competition. But more of them argued otherwise, as it could positively pushed on the market. This article would also include best practices from US and EU competition law practices regarding the issue at hand, as well as the relationship of merger control and practices in developing countries. The article offers suggestion with regard to the current approach to Article 27 of the Competition Law and from EU and US best practice which could be used for the benefit of Indonesia’s competition law especially to the application of Article 27.

Patenting human genes: Chinese academic articles' portrayal of gene patents.

Science.gov (United States)

Du, Li

2018-04-24

The patenting of human genes has been the subject of debate for decades. While China has gradually come to play an important role in the global genomics-based testing and treatment market, little is known about Chinese scholars' perspectives on patent protection for human genes. A content analysis of academic literature was conducted to identify Chinese scholars' concerns regarding gene patents, including benefits and risks of patenting human genes, attitudes that researchers hold towards gene patenting, and any legal and policy recommendations offered for the gene patent regime in China. 57.2% of articles were written by law professors, but scholars from health sciences, liberal arts, and ethics also participated in discussions on gene patent issues. While discussions of benefits and risks were relatively balanced in the articles, 63.5% of the articles favored gene patenting in general and, of the articles (n = 41) that explored gene patents in the Chinese context, 90.2% supported patent protections for human genes in China. The patentability of human genes was discussed in 33 articles, and 75.8% of these articles reached the conclusion that human genes are patentable. Chinese scholars view the patent regime as an important legal tool to protect the interests of inventors and inventions as well as the genetic resources of China. As such, many scholars support a gene patent system in China. These attitudes towards gene patents remain unchanged following the court ruling in the Myriad case in 2013, but arguments have been raised about the scope of gene patents, in particular that the increasing numbers of gene patents may negatively impact public health in China.

The potential of new renewable energy sources in Switzerland

International Nuclear Information System (INIS)

Dietrich, P.; Kaiser, T.; Wokaun, A.

2010-01-01

This article presents and discusses the results of an evaluation made by the so-called 'Swiss Energy Trialogue' ETS on the potential offered by new renewable energy sources in Switzerland. The evaluation forecasts an important contribution to Swiss energy supply by renewable energy sources by the year 2050. The authors are of the opinion that, in spite of a considerable increase in the offers of renewable energy and the full use of energy saving potential, a discrepancy will exist between estimates of energy needs and the actual energy available from renewable resources if large-scale power generation facilities are not built. Activities proposed by the Swiss government are discussed and analysed. In particular, possible contributions to be made by renewable energy sources are examined. Suggestions made by ETS concerning possible courses of action are discussed

Intranet usage and potential in acute care hospitals in the United States: survey-2000.

Science.gov (United States)

Hatcher, M

2001-12-01

This paper provides the results of the Survey-2000 measuring Intranet and its potential in health care. The survey measured the levels of Internet and Intranet existence and usage in acute care hospitals. Business-to-business electronic commerce and electronic commerce for customers were measured. Since the Intranet was not studied in survey-1997, no comparisons could be made. Therefore the results were presented and discussed. The Intranet data were compared with the Internet data and statistically significant differences were presented and analyzed. This information will assist hospitals to plan Internet and Intranet technology. This is the third of three articles based upon the results of the Survey-2000. Readers are referred to prior articles by the author, which discusses the survey design and provides a tutorial on technology transfer in acute care hospitals.(1) The first article based upon the survey results discusses technology transfer, system design approaches, user involvement, and decision-making purposes. (2) The second article based upon the survey results discusses distribution of Internet usage and rating of Internet usage applied to specific applications. Homepages, advertising, and electronic commerce are discussed from an Internet perspective.

A discussion of Filozofia Leśmiana by Artur Sandauer

Directory of Open Access Journals (Sweden)

Małgorzata Gorczyńska

2016-03-01

Full Text Available The article is dedicated to the literary criticism of Filozofia Leśmiana Eksperyment krytyczny (1946, a literary sketch by Artur Sandauer. The discussion continued throughout the second half of the 1940s, the late 1950s and the early 1960s in “Kuźnica”, “Odrodzenie”, “Dziś i Jutro”, “Twórczość” and “Życie Literackie” and involved Poland’s major literary critics and literary researchers. The author of the article presents the personal and environmental contexts of the polemics, shows the diverse subjects, analyses the employed rhetorical strategies and ponders the impact of the discussion on the literature of the first two post-war decades.

Publishing an Article: The Goal for a Graduate Course

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Hilke, Michael

2013-01-01

This essay discusses the effectiveness of a graduate course for physics students, with a course goal to write a publishable article on a modern research topic (graphene). I analyze the tools used to this end, which included Web 2.0 methods, in-class discussions and presentations, as well as extensive peer-review. In addition to producing a…

Ethical issues in the use of in-depth interviews: literature review and discussion

OpenAIRE

Allmark, Peter; Boote, Jonathan; Chambers, E.; Clarke, Amanda; McDonnell, A.; Thompson, Andrew; Tod, Angela

2009-01-01

This paper reports a literature review on the topic of ethical issues in in-depth interviews. The review returned three types of article: general discussion, issues in particular studies, and studies of interview-based research ethics. Whilst many of the issues discussed in these articles are generic to research ethics, such as confidentiality, they often had particular manifestations in this type of research. For example, privacy was a significant problem as interviews sometimes probe unexpe...

Enriching PubMed Related Article Search with Sentence Level Co-citations

Science.gov (United States)

Tran, Nam; Alves, Pedro; Ma, Shuangge

2009-01-01

PubMed related article links identify closely related articles and enhance our ability to navigate the biomedical literature. They are derived by calculating the word similarity between two articles, relating articles with overlapping word content. In this paper, we propose to enrich PubMed with a new type of related article link based on citations within a single sentence (i.e. sentence level co-citations or SLCs). Using different similarity metrics, we demonstrated that articles linked by SLCs are highly related. We also showed that only half of SLCs are found among PubMed related article links. Additionally, we discuss how the citing sentence of an SLC explains the connection between two articles. PMID:20351935

The fundamental managerial challenges in the role of a contemporary district nurse: A discussion.

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McComiskey, Florence

2017-10-02

This article examines some of the fundamental challenges facing the district nurse in delivery of the managerial aspects of her role in contemporary practice. It discusses the personal attributes that are essential for this role to ensure safe, effective and compassionate leadership and management. The communication skills and ethos underpinning collaborative multidiscilplinary team work and person-centred care are discussed. Issues that compromise positive and productive team working are identified, and strategies dealing with conflict and also change management are debated. These factors are interrelated with the everyday demands of caseload management, the development of educational needs to meet the demands of increased complexity in care needs, and the place of technology in modern health care. It is evidenced that sustained organisational support for this role is more important than ever, due to increasing demand and decreasing capacity. Potential solutions to these challenges are offered to assist the contemporary district nurse.

Predicting clicks of PubMed articles.

Science.gov (United States)

Mao, Yuqing; Lu, Zhiyong

2013-01-01

Predicting the popularity or access usage of an article has the potential to improve the quality of PubMed searches. We can model the click trend of each article as its access changes over time by mining the PubMed query logs, which contain the previous access history for all articles. In this article, we examine the access patterns produced by PubMed users in two years (July 2009 to July 2011). We explore the time series of accesses for each article in the query logs, model the trends with regression approaches, and subsequently use the models for prediction. We show that the click trends of PubMed articles are best fitted with a log-normal regression model. This model allows the number of accesses an article receives and the time since it first becomes available in PubMed to be related via quadratic and logistic functions, with the model parameters to be estimated via maximum likelihood. Our experiments predicting the number of accesses for an article based on its past usage demonstrate that the mean absolute error and mean absolute percentage error of our model are 4.0% and 8.1% lower than the power-law regression model, respectively. The log-normal distribution is also shown to perform significantly better than a previous prediction method based on a human memory theory in cognitive science. This work warrants further investigation on the utility of such a log-normal regression approach towards improving information access in PubMed.

Open access to scientific articles: a review of benefits and challenges.

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Björk, Bo-Christer

2017-03-01

The Internet has fundamentally changed the publishing of scholarly peer reviewed journals, and the way readers find and access articles. Digital access is nowadays the norm, in particular for researchers. The Internet has enabled a totally new business model, Open Access (OA), in which an article is openly available in full text for anyone with Internet access. This article reviews the different options to achieve this, whether by journals changing their revenue structures from subscription to publishing charges, or authors utilizing a number of options for posting OA versions of article manuscripts in repositories. It also discusses the regrettable emergence of "predatory" publishers, who spam academics, and make money by promising them rapid publication with only the semblance of peer review. The situation is further discussed from the viewpoints of different stakeholders, including academics as authors and readers, practicing physicians and the general public.

Article and process for producing an article

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Lacy, Benjamin Paul; Jacala, Ariel Caesar Prepena; Kottilingam, Srikanth Chandrudu; Schick, David Edward

2017-10-24

An article and a process of producing an article are provided. The article includes a base material, a cooling feature arrangement positioned on the base material, the cooling feature arrangement including an additive-structured material, and a cover material. The cooling feature arrangement is between the base material and the cover material. The process of producing the article includes manufacturing a cooling feature arrangement by an additive manufacturing technique, and then positioning the cooling feature arrangement between a base material and a cover material.

Article and method of forming an article

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Lacy, Benjamin Paul; Kottilingam, Srikanth Chandrudu; Dutta, Sandip; Schick, David Edward

2017-12-26

Provided are an article and a method of forming an article. The method includes providing a metallic powder, heating the metallic powder to a temperature sufficient to joint at least a portion of the metallic powder to form an initial layer, sequentially forming additional layers in a build direction by providing a distributed layer of the metallic powder over the initial layer and heating the distributed layer of the metallic powder, repeating the steps of sequentially forming the additional layers in the build direction to form a portion of the article having a hollow space formed in the build direction, and forming an overhang feature extending into the hollow space. The article includes an article formed by the method described herein.

Discussion on the application potential of thermal infrared remote sensing technology in uranium deposits exploration

International Nuclear Information System (INIS)

Wang Junhu; Zhang Jielin; Liu Dechang

2011-01-01

With the continual development of new thermal infrared sensors and thermal radiation theory, the technology of thermal infrared remote sensing has shown great potential for applications in resources exploration, especially in the field of uranium exploration. The paper makes a systemic summary of the theoretical basis and research status of the thermal infrared remote sensing applications in resources exploration from the surface temperature, thermal inertia and thermal infrared spectrum. What's more, the research objective and the research content of thermal infrared remote sensing in the uranium deposits exploration applications are discussed in detail. Besides, based on the thermal infrared ASTER data, the paper applies this technology to the granite-type uranium deposits in South China and achieves good result. Above all, the practice proves that the thermal infrared remote sensing technology has a good application prospects and particular value in the field of uranium prospecting and will play an important role in the prospecting target of the uranium deposits. (authors)

Teaching Business Cases Online through Discussion Boards: Strategies and Best Practices

Science.gov (United States)

Rollag, Keith

2010-01-01

What are the most effective and efficient ways to teach business cases online, specifically in asynchronous electronic discussion boards? This article describes several design strategies and approaches used by instructors at Babson College to structure and facilitate online case discussions in our blended Fast Track MBA program. (Contains 3 notes,…

The "Dos and Don'ts" of Writing a Journal Article

Science.gov (United States)

Kekale, Tauno; de Weerd-Nederhof, Petra; Cervai, Sara; Borelli, Massimo

2009-01-01

Purpose: During work as reviewers and editors of journals authors are often faced the same types of problems in many articles. The purpose of this piece is to give some guidelines on typical problems that lead to rejection, and how to avoid these. Design/methodology/approach: The paper discusses journal article design and offers some methodology…

ON POLISH FANTASTIC LITERATURE FOR YOUNG PEOPLE AND ITS THERAPEUTIC POTENTIAL

Directory of Open Access Journals (Sweden)

Dominik Borowski

2017-04-01

Full Text Available The objective of this article is to provide an overview of the therapeutic potential of fantastic literature for young people on the example of the series of novels by Rafał Kosik. The paper consists of three parts. The first part presents the definition of fantastic literature with reference to the concepts introduced by Tzvetan Todorov, Roger Caillois, Eric Rabkin and dictionary entries. Then the therapeutic function of literature is discussed by citing psychological theses on the importance of narrative in human life, as well as Roman Ingarden’s theory of the aesthetic experience. This provides the basis for reflection on bibliotherapy and the use of fantastic literature within its framework. The third part of the article presents the concept of the series of novels about Felix, Net and Nika, referring to the opinions of critics and literary scholars. Subsequently the selected fragments of the novels are discussed, demonstrating their therapeutic potential.

Metasynthesis findings: potential versus reality.

Science.gov (United States)

Finfgeld-Connett, Deborah

2014-11-01

Early on, qualitative researchers predicted that metasynthesis research had the potential to significantly push knowledge development forward. More recently, scholars have questioned whether this is actually occurring. To examine this concern, a randomly selected sample of metasynthesis articles was systematically reviewed to identify the types of findings that have been produced. Based on this systematic examination, it appears that findings from metasynthesis investigations might not be reaching their full potential. Metasynthesis investigations frequently result in isolated findings rather than findings in relationship, and opportunities to generate research hypotheses and theoretical models are not always fully realized. With this in mind, methods for moving metasynthesis findings into relationship are discussed. © The Author(s) 2014.

[Discussion on logistics management of medical consumables].

Science.gov (United States)

Deng, Sutong; Wang, Miao; Jiang, Xiali

2011-09-01

Management of medical consumables is an important part of modern hospital management. In modern medical behavior, drugs and medical devices act directly on the patient, and are important factors affecting the quality of medical practice. With the increasing use of medical materials, based on practical application, this article proposes the management model of medical consumables, and discusses the essence of medical materials logistics management.

A single competency-based education and training and competency-based career framework for the Australian health workforce: discussing the potential value add

Science.gov (United States)

Brownie, Sharon Mary; Thomas, Janelle

2014-01-01

This brief discusses the policy implications of a research study commissioned by Health Workforce Australia (HWA) within its health workforce innovation and reform work program. The project explored conceptually complex and operationally problematic concepts related to developing a whole-of-workforce competency-based education and training and competency-based career framework for the Australian health workforce and culminated with the production of three reports published by HWA. The project raised important queries as to whether such a concept is desirable, feasible or implementable – in short what is the potential value add and is it achievable? In setting the scene for discussion, the foundation of the project’s genesis and focus of the study are highlighted. A summary of key definitions related to competency-based education and training frameworks and competency-based career frameworks are provided to further readers’ commonality of understanding. The nature of the problem to be solved is explored and the potential value-add for the Australian health workforce and its key constituents proposed. The paper concludes by discussing relevance and feasibility issues within Australia’s current and changing healthcare context along with the essential steps and implementation realities that would need to be considered and actioned if whole-of-workforce frameworks were to be developed and implemented. PMID:25279384

When Scholarly Publishing Goes Awry: Educating Ourselves and Our Patrons about Retracted Articles

Science.gov (United States)

Thielen, Joanna

2018-01-01

Retracted articles, articles that violate professional ethics, are an unsettling, yet integral, part of the scholarly publishing process seldom discussed in the academy. Unfortunately, article retractions continue to rise across all disciplines. Although academic librarians consistently provide instruction on scholarly publishing, little has been…

Understanding Protein Synthesis: An Interactive Card Game Discussion

Science.gov (United States)

Lewis, Alison; Peat, Mary; Franklin, Sue

2005-01-01

Protein synthesis is a complex process and students find it difficult to understand. This article describes an interactive discussion "game" used by first year biology students at the University of Sydney. The students, in small groups, use the game in which the processes of protein synthesis are actioned by the students during a…

Content Analysis Coding Schemes for Online Asynchronous Discussion

Science.gov (United States)

Weltzer-Ward, Lisa

2011-01-01

Purpose: Researchers commonly utilize coding-based analysis of classroom asynchronous discussion contributions as part of studies of online learning and instruction. However, this analysis is inconsistent from study to study with over 50 coding schemes and procedures applied in the last eight years. The aim of this article is to provide a basis…

Building on the Data and Adding to the Discussion: The Experiences and Outcomes of Students with Emotional Disturbance

Science.gov (United States)

Bradley, Renee; Doolittle, Jennifer; Bartolotta, Robert

2008-01-01

The purpose of this article is to add to the discussion regarding identification of students with emotional and behavioral disorders (EBD). In addition, the article discusses services that students with EBD receive and their outcomes. The article reviews data from several national longitudinal studies to present a comprehensive picture of issues…

Allocation of Playing Time within Team Sports--A Problem for Discussion

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Lorentzen, Torbjørn

2017-01-01

The background of the article is the recurrent discussion about allocation of playing time in team sports involving children and young athletes. The objective is to analyse "why" playing time is a topic for discussion among parents, coaches and athletes. The following question is addressed: Under which condition is it "fair" to…

Expanding the Possibilities of Discussion: A Strategic Approach to Using Online Discussion Boards in the Middle and High School English Classroom

Science.gov (United States)

Ruday, Sean

2011-01-01

This paper focused on whether the use of online discussion boards can enhance the quality of interaction in the middle and high school English classroom, covering both the characteristics of online discussion boards and potential negative effects of their features. The features of online discussion boards, their effects, and how these boards…

7 CFR 319.59-3 - Articles prohibited importation pending risk evaluation.

Science.gov (United States)

2010-01-01

... 7 Agriculture 5 2010-01-01 2010-01-01 false Articles prohibited importation pending risk... Diseases § 319.59-3 Articles prohibited importation pending risk evaluation. The articles listed in...(b), pending the completion of an evaluation by APHIS of the potential pest risks associated with the...

Feature article. Fukushima Daiichi NPP accident

International Nuclear Information System (INIS)

Ekarinai, Masashi; Ake, Yutaka; Narabayashi, Tadashi

2011-01-01

This special feature article consisted of five reports and the minutes of emergency discussion meeting on Fukushima Daiichi Nuclear Power Plant (NPP) accident. Effects of the accident on future electricity supply of electric utilities and also on business development of nuclear industries were discussed. Activities of senior network team of atomic energy society of Japan (AESJ) to conduct severe accident analysis and early restoration from the accident were introduced. Circulating injection reactor cooling system and zeolite decontamination system of accumulated contaminated water was proposed. Effects of the accident on overseas reaction on nuclear development were also reported as well as personal experience of the professor in the US west coast on communications. (T. Tanaka)

Discussion groups on the Internet: journaling.

Science.gov (United States)

Till, J E

1995-09-01

Interactive communication on the Internet, as illustrated by the e-mail-based breast cancer discussion group, provides an alternative to the telephone, the fax machine and regular mail, and is a resource for communications research, the potential of which is only beginning to be appreciated. At least some of the messages posted to such discussion groups could be regarded as a form of "journaling". Such messages are eminently suitable for qualitative data analysis.

From prejudice to reasonable judgement: integrating (moral) value discussions in university courses

NARCIS (Netherlands)

Aalberts, J.M.C.; Koster, E.; Boschhuizen, R.

2012-01-01

The central question addressed in this article is how (moral) values discussions in university courses can be integrated in a systematic way. Discussion of (moral) values is fundamental to the Dublin descriptor about judgement formation in use in European universities. To integrate this descriptor

Burning mouth syndrome: a discussion of a complex pathology.

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Zur, Eyal

2012-01-01

Burning mouth syndrome is a complex pathology for which there is very little information about the etiology and pathogenesis. This lack of knowledge leaves patients with suboptimal treatments. This article discusses the existing scientific evidence about this disease. Since topical oral use of clonazepam have been shown to be effective and safe to treat some patients suffering with burning mouth syndrome, formulations including clonazepam are included with this article. Compounding topical preparations of clonazepam offers opportunities for compounding pharmacists to be more involved in improving the quality of life of burning mouth syndrome patients.

Critically Review and Discuss Major Issues in“Financing Small Businesses”

Institute of Scientific and Technical Information of China (English)

MA Ming-lu

2013-01-01

The main purpose of this essay is to discuss and study the financing issues related to small business, and there is analysis about different financing methods, which divides them into internal and external sources. The essay examines the literature, mainly journal articles, on the financing issues related to internal and external financing and compare them and discuss about their advantages and disadvantages. And in order to make the points clear, it relates to some real cases of small companies financing methods, which helps to put the discussion in proper context.

Knowledge-based potentials in bioinformatics: From a physicist’s viewpoint

International Nuclear Information System (INIS)

Zheng Wei-Mou

2015-01-01

Biological raw data are growing exponentially, providing a large amount of information on what life is. It is believed that potential functions and the rules governing protein behaviors can be revealed from analysis on known native structures of proteins. Many knowledge-based potentials for proteins have been proposed. Contrary to most existing review articles which mainly describe technical details and applications of various potential models, the main foci for the discussion here are ideas and concepts involving the construction of potentials, including the relation between free energy and energy, the additivity of potentials of mean force and some key issues in potential construction. Sequence analysis is briefly viewed from an energetic viewpoint. (topical review)

Demands for 'off-licence' access to trastuzumab (Herceptin): content analysis of UK newspaper articles.

Science.gov (United States)

Hind, Daniel; Wailoo, Allan J; Sutcliffe, Paul

2011-03-01

Sensationalized reporting styles and a distorted framing of health-care issues in newspapers may trigger inappropriate commissioning decisions. We evaluated UK press coverage of pre-licensing access to trastuzumab (Herceptin) for early breast cancer as a case study. Content analysis of newspaper articles published between April 2005 and May 2006 were coded by two researchers for interest groups represented, claims made and sensationalized reporting. Disagreements in coding were resolved by a third researcher. One thousand and ninety published articles were identified in the study period and a 20% sample (n = 218) was included in the content analysis. Most articles (76%, 95% CI 71-82) included claims about the clinical benefits of trastuzumab, and this was significantly higher than those expressing the uncertainty surrounding such benefits (6%, 95% CI 3-9) or those that discussed the potential harms (5%, 95% CI 2-8). Articles were significantly more likely to feature claims made by a breast cancer survivor or family member than any other interest group (P articles carried some message to the effect that trastuzumab would make the difference between life and death (47%, 95% CI 40-53). Over a quarter (28%, 95% CI 22-34) suggested that trastuzumab is a 'miracle drug' or similar. The benefits of drugs are highlighted, frequently using sensationalist language, without equal consideration of uncertainty or risks. Health-care purchasers should express decisions in opportunity cost terms; journalists should give fairer coverage to such arguments. © 2010 Blackwell Publishing Ltd.

The Discussion of Social Entrepreneurship: Review of the Literature

Directory of Open Access Journals (Sweden)

Daud@Fhiri Nur Suriaty

2018-01-01

Full Text Available The purpose of this article is to explore the various discussion of social entrepreneurship. Social entrepreneurship provides a unique opportunity and assumptions to question, challenge and rethink from different perspective of management and business research. This article offers a comparative analysis of commercial entrepreneurship and social entrepreneurship using a prevailing analytical model from commercial entrepreneurship. The analysis highlights key differences and similarities between commercial entrepreneurship and social entrepreneurship. This article also presents a framework on how to approach the social entrepreneurial process more effectively and systematically. Social entrepreneurship is a process of creating value by combining resources in new concepts. These process are intended primarily to get the opportunities to create social value by stimulating social change or achieve social needs. When viewed as a process, social entrepreneurship involves the offering of products and services but can also refer to the creation of new organizations. This article focuses and analyses the literature finding of social entrepreneurship.

Ethical issues in the use of in-depth interviews: literature review and discussion\\ud

OpenAIRE

Allmark, P.; Boote, J.; Chambers, E.; Clarke, A.; McDonnell, A.; Thompson, A.R.; Tod, A.

2009-01-01

This paper reports a literature review on the topic of ethical issues in in-depth interviews. The review returned three\\ud types of article: general discussion, issues in particular studies, and studies of interview-based research ethics. Whilst\\ud many of the issues discussed in these articles are generic to research ethics, such as confidentiality, they often had particular\\ud manifestations in this type of research. For example, privacy was a significant problem as interviews sometimes\\ud ...

Theoretical Discussion on Forms of Cultural Capital in Singapore

Science.gov (United States)

Tan, Cheng Yong

2013-01-01

This article is a theoretical discussion on five forms of cultural resources that constitute cultural capital for children in the meritocratic yet stratified society of Singapore. These five forms of cultural capital are namely "academic" tastes and leisure preferences, use of Standard English, access to and dispositions toward…

Laser wakefield accelerator based light sources: potential applications and requirements

Energy Technology Data Exchange (ETDEWEB)

Albert, F. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States). NIF and Photon Sciences; Thomas, A. G. [Univ. of Michigan, Ann Arbor, MI (United States). Dept. of Nuclear Engineering and Radiological Sciences; Mangles, S. P.D. [Imperial College, London (United Kingdom). Blackett Lab.; Banerjee, S. [Univ. of Nebraska, Lincoln, NE (United States); Corde, S. [SLAC National Accelerator Lab., Menlo Park, CA (United States); Flacco, A. [ENSTA, CNRS, Ecole Polytechnique, Palaiseau (France); Litos, M. [SLAC National Accelerator Lab., Menlo Park, CA (United States); Neely, D. [Science and Technology Facilities Council (STFC), Oxford (United Kingdom). Rutherford Appleton Lab. (RAL). Central Laser Facility; Viera, J. [Univ. of Lisbon (Portugal). GoLP-Inst. de Plasmas e Fusao Nuclear-Lab. Associado; Najmudin, Z. [Imperial College, London (United Kingdom). Blackett Lab.; Bingham, R. [Science and Technology Facilities Council (STFC), Oxford (United Kingdom). Rutherford Appleton Lab. (RAL). Central Laser Facility; Joshi, C. [Univ. of California, Los Angeles, CA (United States). Dept. of Electrical Engineering; Katsouleas, T. [Duke Univ., Durham, NC (United States). Platt School of Engineering

2015-01-15

In this article we review the prospects of laser wakefield accelerators as next generation light sources for applications. This work arose as a result of discussions held at the 2013 Laser Plasma Accelerators Workshop. X-ray phase contrast imaging, X-ray absorption spectroscopy, and nuclear resonance fluorescence are highlighted as potential applications for laser-plasma based light sources. We discuss ongoing and future efforts to improve the properties of radiation from plasma betatron emission and Compton scattering using laser wakefield accelerators for these specific applications.

Application and evaluation of a combination of socratice and learning through discussion techniques.

Science.gov (United States)

van Aswegen, E J; Brink, H I; Steyn, P J

2001-11-01

This article has its genesis in the inquirer's interest in the need for internalizing critical thinking, creative thinking and reflective skills in adult learners. As part of a broader study the inquirer used a combination of two techniques over a period of nine months, namely: Socratic discussion/questioning and Learning Through Discussion Technique. The inquirer within this inquiry elected mainly qualitative methods, because they were seen as more adaptable to dealing with multiple realities and more sensitive and adaptable to the many shaping influences and value patterns that may be encountered (Lincoln & Guba, 1989). Purposive sampling was used and sample size (n = 10) was determined by the willingness of potential participants to enlist in the chosen techniques. Feedback from participants was obtained: (1) verbally after each discussion session, and (2) in written format after completion of the course content. The final/summative evaluation was obtained through a semi-structured questionnaire. This was deemed necessary, in that the participants were already studying for the end of the year examination. For the purpose of this condensed report the inquirer reflected only on the feedback obtained with the help of the questionnaire. The empirical study showed that in spite of various adaptation problems experienced, eight (8) of the ten (10) participants felt positive toward the applied techniques.

Expanding the Traditional Physiology Class with Asynchronous Online Discussions and Collaborative Projects

Science.gov (United States)

Taradi, Suncana Kukolja; Taradi, Milan

2004-01-01

Discussion and writing are very powerful ways to support learning. This article describes the use of a free, synchronous online forum to expand student-teacher discussions beyond the time/place constraints of the physical physiology classroom. The main participants were medical students enrolled in physiology class at the University of Zagreb…

The Influence of Genre Constraints on Author Representation in Medical Research Articles. The French Indefinite Pronoun On in IMRAD Research Articles

Directory of Open Access Journals (Sweden)

Anje Müller Gjesdal

2013-07-01

Full Text Available Scientific discourse is characterized by highly normative and strict genre constraints on language use, both on the macro (text and micro (word level. The purpose of this article is to study the distribution of the French indefinite pronoun on and its interpretative values across the sections of French-language medical articles (KIAP corpus in the IMRAD format (Introduction, Methods, Results and Discussion. The main hypothesis is that the IMRAD structure entails a specific distribution of macro level textual structures (author roles, argumentation, rhetorical functions, and that this is reflected in the distribution of micro level linguistic markers, such as the pronoun on. Previous studies based on a more limited material (Gjesdal, 2008 indicate that the variation in the interpretative values of on seems to be influenced by the IMRAD format, and, furthermore, that the different values seem to correspond to different author roles. Particular emphasis will be put on the influence of the linear sequencing of text imposed by the IMRAD format and the distribution of author roles and speech acts across the text.Le discours scientifique se caractérise par des contraintes rigoureuses sur la production linguistique au niveau micro-linguistique (mot aussi bien qu’au niveau macro-linguistique (texte. Cet article a pour objectif d’étudier la distribution du pronom on et ses valeurs interprétatives à travers les sections d’articles médicaux sous le format IMRAD (Introduction, Methods, Results and Discussion dans un corpus d’articles médicaux (le corpus KIAP. L’hypothèse principale est que la structure IMRAD impose une distribution spécifique de structures textuelles (rôles d’auteur, argumentation, fonctions rhétoriques qui sera à son tour reflétée dans la distribution des marqueurs micro-linguistiques comme le pronom on.

ETHICS AND POLITICAL ACTION IN MARXISM: ELEMENTS FOR A CONTEMPORARY DISCUSSION

Directory of Open Access Journals (Sweden)

Igor Fernandes Oliveira

2010-08-01

Full Text Available The present article attempts to discussions around the relationship between ethics and political activism within Marxism. Thus, we have chosen to discuss the theme from the classic texts of Marx and Gramsci. Despite the clear limitation of the number of authors discussed, it can be argued that the problems and solutions raised by Marx and Gramsci cross the Marxist debate in general, allowing therefore to glimpse some dilemmas and opportunities related to the central issue in the field.

Analyzing online political discussions: Methodological considerations

NARCIS (Netherlands)

Vergeer, M.R.M.; Hermans, E.A.H.M.

2008-01-01

Online political discussions are thought to lead to more political engagement and empowerment of peripheral groups in society and thereby contributing to deliberative citizenship. Because people have increased opportunities to voice their political opinions and publish these for a potentially large

SUPPLEMENARY COMMUNICATIVE UNITS IN NEWSPAPER ARTICLES OF DIFFERENT GENRES

Directory of Open Access Journals (Sweden)

Elena Yurievna Viktorova

2014-11-01

Full Text Available The article studies the role of supplementary communicative units functioning as discourse markers in analytical articles and opinion columns of modern Russian and English newspapers. The dependence of quantitative and qualitative characteristics of different supplementary communicative units on the type of the article and on the language is discussed. The article proves that the use of supplementary units in opinion columns in Russian and in English has more common features than in analytical articles. The highest frequency of occurrence of these units is registered in Russian analytical articles, the lowest – in English articles. In Russian newspapers analytical articles and columns demonstrate more similar characteristics than in English materials. Supplementary communicative units with organizing functions occur more frequently in Russian articles, in English articles and columns they are equally rare. Regulative supplementary units are used equally often in all analyzed newspaper texts. There is a conclusion that regulative supplementary units tend to be more universal in their use in the two languages, while organizing units show greater dependence on the language. The presented analysis of the supplementary communicative units’ use can become one of the ways to take an inventory of persuasive language means in media discourse. These units produce a productive influence on the readers, help them interpret the text adequately; enhance their attention and mental activity.

Enhancing well-being: practice and politics. Sharing learning from the Norwegian Welfare State article

Directory of Open Access Journals (Sweden)

Anette Fagertun

2017-09-01

Full Text Available The aim of this article is to explore discourses of public healthcare sector transformation in Norway. These discourses are part of a wider European neoliberal discursive terrain shaped by policies that focus on competition, choice and ‘integration’ in healthcare. The method applied here is a combined Foucauldian and post-Marxian discursive approach with a political theoretical focus on how issues are given meaning in specific contexts, emphasising discourse as a situated social phenomenon that encompasses a materiality constituted by and constitutive of discourse. Person-centred care has emerged as a new trend in healthcare in Western countries over the past decade, and is in Norway articulated at policy level as ‘the patient’s healthcare service’. This article recognises person-centredness as a valuable ideal in care relationships and practices at the individual level. However, the article argues that the focus of person-centredness, embedded in a broader ideological trend of individualisation, may also mask a change in the relationship between the state and its citizens that has a depoliticising effect on healthcare at the institutional and structural level of society. As a result, in Norway one of the effects of recent healthcare policy and intervention has arguably been a depoliticisation of care work. Depoliticisation through the trajectory of naturalisation, has the effect of re-informalising care work, clouding its socioeconomic value and making it ‘invisible’. This process is discussed as representing a potential challenge to the key societal value of gender equality, since care work is thereby domesticised and re-feminised. The contribution of this article regarding implications for practice development is to inspire professionals to reflect critically on both contemporary discourses and policies of healthcare and some of the potential effects on care work. Finally, the article also aims to provide practitioners with a

Citing Journal Articles in Social Sciences Blogs

Directory of Open Access Journals (Sweden)

Hamid Reza Jamali

2015-05-01

Full Text Available This article aims to analyze motivations behind social sciences blog posts citing journal articles in order to find out whether blog citations of scholarly journal articles are good indicators for the societal impact of research. A random sample of 300 social sciences blog posts (out of 1,233 blog posts from ResearchBlogging published between 01/01/2012 to 18/06/2014 were subjected to content analysis. An existing categorization scheme was used and modified inductively. The 300 blog posts had 472 references including 424 journal articles from 269 different journals. Sixty-one (22.68% of all journals cited were from the category of social sciences and most of the journals with high frequency were highly cited general science journals such as PNAS and Science. Seventy-five percent of all journals were referenced only once. The average age of articles cited was 5.8 years. The most frequent (38, 12.67% motivation was to ‘neutrally presenting details of a study’. Overall, social science blogs were rather subject-oriented than article oriented. This means a considerable number of blog posts were not driven simply by writing about an article, instead bloggers tend to write about their subject of interest and use references to support their argument. The study shows the potential of blog citations as an altmetric measure and as a proxy for assessing the research impact.

LOCATION AND POTENTIAL PORT OF GDYNIA AS ELEMENTS OF ITS COMPETITIVENESS

Directory of Open Access Journals (Sweden)

Adam Salomon

2017-06-01

Full Text Available The main aim of this article is to characterize the current operation of the port of Gdynia. Another goal is to describe the port’s location and potential for cargo handling and storage in 2007-2015 as factors determining competitiveness. The article focuses on the characteristics of the port in Gdynia, taking into account its geographical location and specialization. The article analyses the legal basis of operation of the port, its capital and organizational structure as well as governing bodies. In addition, the major universal and specialist terminals operating in the port area are described. The article also discusses the most important investments made in the port in 2007-2015 to improve its operation and ensure the best quality of service.

7 CFR 319.37-12 - Prohibited articles accompanying restricted articles.

Science.gov (United States)

2010-01-01

... 7 Agriculture 5 2010-01-01 2010-01-01 false Prohibited articles accompanying restricted articles... Stock, Plants, Roots, Bulbs, Seeds, and Other Plant Products 1,2 § 319.37-12 Prohibited articles accompanying restricted articles. A restricted article for importation into the United States shall not be...

Future Time Perspective in Sociocultural Contexts: A Discussion Paper

Science.gov (United States)

Phan, Huy P.

2009-01-01

Future time perspective (FTP) serves as a strong motivational force for individuals to engage in activities that may be instrumental in future outcomes. There has been a voluminous body of research studies, to date, that explored the importance of FTP. This article discusses FTP from sociocultural perspectives. Based on previous empirical…

A Learner-led, Discussion-based Elective on Emerging Infectious Disease.

Science.gov (United States)

Mathias, Clinton

2015-08-25

Objective. To implement a learner-led, discussion-based course aimed at exposing second-year pharmacy learners to the study of emerging infectious diseases from a global health perspective and to assess the role and importance of pharmacists in the management of disease outbreaks. Design. Learners examined literature pertinent to an emerging infectious disease in a 3-credit, discussion-based course and participated in peer discussion led by a designated learner. Instructional materials included journal articles, audio-visual presentations, documentaries, book chapters, movies, newspaper/magazine articles, and other materials. Learning outcomes were measured based on the ability of learners to perform critical thinking and analysis, communicate with their peers, and participate in class discussions. Assessment. The course was offered to 2 consecutive cohorts consisting of 14 and 16 learners, respectively. Overall, every learner in the first cohort achieved a final grade of A for the course. In the second cohort, the overall grade distribution consisted of grades of A, B, and C for the course. Learner evaluations indicated that the active-learning, discussion-based environment significantly enhanced interest in the topic and overall performance in the course. Conclusion. The elective course on emerging infectious diseases provided in-depth exposure to disease topics normally not encountered in the pharmacy curriculum. Learners found the material and format valuable, and the course enhanced their appreciation of infectious diseases, research methodology, critical thinking and analysis, and their roles as pharmacists.

Social dimension of malnutrition, notes for discussion

Directory of Open Access Journals (Sweden)

Edwar Manrique

2012-10-01

Full Text Available This article describes and constructs an argument concerning the social effects of malnutrition, by reviewing reports and articles in the nutritional situation in Colombia and the world, to finally address the nutritional status in Boyacá. The theme is developed considering nutrition as a field in influencing social, cultural, religious, historical, political and economic, that affect populations when there is no adequate scientific and social processes, to ensure access and adequate food resources due to poverty, lack of programs to ensure food security and sovereignty, high unemployment, looking mainly affected children, pregnant women and the elderly, preventing them from developing their full human potential.

Playing with/as Systems: Short Paper, Discussion and Demonstration

Directory of Open Access Journals (Sweden)

Michael Straeubig

2017-11-01

Full Text Available Complex phenomena such as play, creativity or innovation are familiar, yet difficult to describe in a systematic manner. In this short article I propose six necessary conditions for any comprehensive description of play. Against this background I discuss my systems-theoretic, constructivist and practice-informed approach to play.

Students discussing their mathematical ideas: the role of the teacher

NARCIS (Netherlands)

Pijls, M.; Dekker, R.

2011-01-01

This article adds to current research on enhancing student discourse in mathematics teaching specifically in secondary schools but with equal relevance to elementary schools. Three mathematics teachers in secondary education were confronted with the question of how to encourage students to discuss

DISCUSSION METHODS: MODIFICATION AND TRANSFORMATION

Directory of Open Access Journals (Sweden)

Abbasova, A.A.

2016-03-01

Full Text Available This article is about how to the importance of selecting the optimal methods of stimulation and motivation to learn. In modern conditions it is very important that the teacher gave the students ready knowledge, and pointed the way for the acquisition of knowledge, taught to acquire knowledge. This requires the selection of effective forms of language and literature work with texts of different types and styles of speech, listening, speaking. In this regard, special attention should be given lessons of speech development. There is a special group of methods to stimulate the development of communicative competence. Among them, and the method of discussion, which is increasingly being used in the classroom in the Russian language

Advanced Change Theory Revisited: An Article Critique

Directory of Open Access Journals (Sweden)

R. Scott Pochron

2008-12-01

Full Text Available The complexity of life in 21st century society requires new models for leading and managing change. With that in mind, this paper revisits the model for Advanced Change Theory (ACT as presented by Quinn, Spreitzer, and Brown in their article, “Changing Others Through Changing Ourselves: The Transformation of Human Systems” (2000. The authors present ACT as a potential model for facilitating change in complex organizations. This paper presents a critique of the article and summarizes opportunities for further exploring the model in the light of current trends in developmental and integral theory.

Discourse Integration Guided by the "Question under Discussion"

Science.gov (United States)

Clifton, Charles, Jr.; Frazier, Lyn

2012-01-01

What makes a discourse coherent? One potential factor has been discussed in the linguistic literature in terms of a Question under Discussion (QUD). This approach claims that discourse proceeds by continually raising explicit or implicit questions, viewed as sets of alternatives, or competing descriptions of the world. If the interlocutor accepts…

Discussions of Adolescent Sexuality in News Media Coverage of the HPV Vaccine

Science.gov (United States)

Casciotti, Dana M.; Smith, Katherine C.; Tsui, Amy

2017-01-01

Given the sexually transmitted nature of human papillomavirus (HPV), some worry the HPV vaccine will create a false sense of security and promote adolescent sexual activity. Media coverage of vaccines can influence social norms, parental attitudes, and vaccine acceptance; in this paper we examine U.S. news media messages related to sexuality and HPV vaccination. Drawing on a structured analysis of 447 articles published during 2005-2009, we qualitatively analyzed a purposive sample of 49 articles discussing adolescent health behaviors related to HPV vaccination. Commonly, articles discussed vaccination in the context of abstinence-only versus comprehensive sexual health education; cited research findings to support vaccination or sex education; argued against connecting vaccination to promiscuous behavior; but included fear-inducing messages. Media messages concerning health behaviors related to HPV vaccination tended to support government and parental involvement in sex education, and dismiss concerns linking vaccination to sexual activity, while also presenting the vaccine as lifesaving. PMID:24439619

Report on the draft of the law No. 1253 concerning the Revamping and Expanding Domestic Electricity Supply. Volume I. General discussion and Examination of the articles; Rapport sur le projet de loi (no. 1253) relatif a la modernisation et au developpement du service public de l'electricite. Tome I. Discussion generale et Examen des articles

Energy Technology Data Exchange (ETDEWEB)

Bataille, Christian [Assemblee Nationale, Paris (France)

1999-02-11

This report on the draft of the law No. 1253 concerning the Revamping and Expanding Domestic Electricity Supply is composed of three parts. The first part contains the following three sections: I. The electricity, a commodity as others?; II. The stride towards liberalization; III. France and the opening of electricity market. In turn, the first section addresses the following two subjects: A. The 'classic' approach or recognizing the peculiarity of electricity; B. The European approach or the trend of trivializing the electricity. The second section addresses the subjects titled: A. A long and severe bargaining; B. Directive 96/92/CE of 19 December 1996, a new step in achieving a domestic market of electricity; C. The stage of implementation throughout the member states. The third section presents the current juridical framework and the main problems stipulated in the draft of the law concerning the Revamping and Expanding Domestic Electricity Supply. The second part of this report is devoted to the debates in the Commission of Production and Exchanges and contains the following three sections: I. Auditions; II. General discussion; III. The examination of the articles of the law concerning the Revamping and Expanding Domestic Electricity Supply.

Excerpts from the discussion [Scientific afternoon: Nuclear science and technology in food and agriculture

International Nuclear Information System (INIS)

1976-01-01

This article presents excerpts from the discussion on nuclear science and technology in food and agriculture. The discussions covered all aspects of nuclear applications in food and agriculture, namely, food preservation cultivation, animal husbandry and pest control

Discussion on Papers 14 - 16

International Nuclear Information System (INIS)

Charles-Jones, S.; Muirhead, S.; Wilson, E.A.; Jefferson, M.; Binnie, C.J.A.; O'Connor, B.A.; Rothwell, P.; Cowie, D.

1992-01-01

Further observations were made on the great potential for tidal power developments in NW Australia. Discussion on the Severn Barrage paper and environmental effects of tidal power plants centred mainly around the impact on bird populations. The topics covered were: the adaptability of birds to changes in their environment with particular reference to the importance of inter-tidal areas for wildfowl and wading birds in the United Kingdom; the creation of mudflats as replacement feeding areas for wading birds; whether there is a danger that pressure from the construction industry might result in a barrage being built before the uncertainties in the environmental impact assessment are removed. Separate abstracts have been prepared for the three papers under discussion. (UK)

Translation as the Cultural-Historical Problem (Domestic Discussions 1930-1950 and the Present)

NARCIS (Netherlands)

Shchedrina, T. G.

2010-01-01

The issue of the cultural-historical relativity of translation is considered in this article. The author analyses the positions of the participants of modern discussions on problems of translation in the context of the history of discussion of translation strategies in Russia (1930-1950-ies) and

Integration of Gamification into Course Design: A Noble Endeavor with Potential Pitfalls

Science.gov (United States)

Moore-Russo, Deborah; Wiss, Andrew; Grabowski, Jeremiah

2018-01-01

In this article, we provide a commentary on the current state of gamification in higher education by reviewing the research literature, noting a lack of research focused on the design of gamified postsecondary courses. To address this issue, we discuss four potential pitfalls instructors may encounter when designing gamified learning activities.…

The Potentials for the Use of Single- versus Dual-Purpose Officers in Firms:

DEFF Research Database (Denmark)

Theotokas, Ioannis; Wagtmann, Maria Anne

2010-01-01

In the article, we will focus on economic issues concerning the favourability of employing dual pur­pose officers, given that national dual-purpose educational programs exist; we will thus delimit us from discussing potential advantages and disadvantages of firm-specific educational investments...... of employing dual-purpose officers....

Discussion about principles of lobour organizing in Soviet Russia in 1920

Directory of Open Access Journals (Sweden)

Лариса Владимировна Борисова

2010-09-01

Full Text Available In the article the various points of view on the work organization, stated by heads of the Soviet Russia are analyzed during discussion about militarization and forced labor by spring of 1920.

Writing, Editing and Publishing an Article in a Scientific Journal

Directory of Open Access Journals (Sweden)

Man Bahadur Khattri

2010-02-01

Full Text Available The purpose of this article is to discuss some important aspects involved while writing an article to publish in a scientific journal. This is a review article. I argue that writing an article is technical as well as creative art of an author which facilitates acceptance of article for publication in a scientific journal. Academicians are obliged to conduct research and publish articles to demonstrate their job efficiency. To publish an article in a scientific journal is the first necessary condition to meet standard norms i.e. journal's guideline for authors and the next is to follow the editing processes of the journal. Writing an article for printed version is becoming an old fashion. Therefore, authors need to learn how to submit a scholarly written article online and follow review processes. Writing and publishing of a scientific article is not only important for individuals and specific scientific community, it is also important to the wider society which helps to enhance stock of knowledge, and sharing and learning culture. Key words: Online publication; author aid; open access; copy editing; peer review DOI: 10.3126/dsaj.v3i0.2787 Dhaulagiri Journal of Sociology and Anthropology Vol.3 2009 185-196

Feature Article

Indian Academy of Sciences (India)

Home; Journals; Resonance – Journal of Science Education. Feature Article. Articles in Resonance – Journal of Science Education. Volume 1 Issue 1 January 1996 pp 80-85 Feature Article. What's New in Computers Windows 95 · Vijnan Shastri · More Details Fulltext PDF. Volume 1 Issue 1 January 1996 pp 86-89 Feature ...

Research in medical imaging and the role of the consultant radiographer: A discussion

International Nuclear Information System (INIS)

Reeves, Pauline J.

2008-01-01

This article examines the need for research in radiography as a means to provide the evidence base for radiographic practice. The review examines the role of the consultant radiographer in providing potential research leadership and outlines possible avenues for research. The article uses three main themes to set out its proposals: - The need for patient focus. - The need for a greater mix of research methods and, specifically, more studies which utilise qualitative methods. - The need for consultant leadership in research and some potential studies. The article concludes by arguing the need for a greater academic community in radiography with consultant radiographers stepping up to play their part in that community

Do continuing medical education articles foster shared decision making?

Science.gov (United States)

Labrecque, Michel; Lafortune, Valérie; Lajeunesse, Judith; Lambert-Perrault, Anne-Marie; Manrique, Hermes; Blais, Johanne; Légaré, France

2010-01-01

Defined as reviews of clinical aspects of a specific health problem published in peer-reviewed and non-peer-reviewed medical journals, offered without charge, continuing medical education (CME) articles form a key strategy for translating knowledge into practice. This study assessed CME articles for mention of evidence-based information on benefits and harms of available treatment and/or preventive options that are deemed essential for shared decision making (SDM) to occur in clinical practice. Articles were selected from 5 medical journals that publish CME articles and are provided free of charge to primary-care physicians of the Province of Quebec, Canada. Two individuals independently scored each article with the use of a 10-item checklist based on the International Patient Decision Aid Standards. In case of discrepancy, the item score was established by team consensus. Scores were added to produce a total article score ranging from 0 (no item present) to 10 (all items present). Thirty articles (6 articles per journal) were selected. Total article scores ranged from 1 to 9, with a mean (+/- SD) of 3.1 +/- 2.0 (95% confidence interval 2.8-4.3). Health conditions and treatment options were the items most frequently discussed in the articles; next came treatment benefits. Possible harms, the use of the same denominators for benefits and harms, and methods to facilitate the communication of benefits and harms to patients were almost never described. No significant differences between journals were observed. The CME articles evaluated did not include the evidence-based information necessary to foster SDM in clinical practice. Peer-reviewed and non-peer-reviewed medical journals should require CME articles to include this type of information.

Neutron absorbing article and method for manufacture of such article

International Nuclear Information System (INIS)

McMurty, C.H.; Naum, R.G.; Owens, D.P.; Hortman, M.T.

1981-01-01

A neutron absorbing article is described which comprises boron carbide particles and an irreversibly-cured phenol aldehyde condensation polymer cured to a continuous matrix about the boron carbide particles. Such an article may be used in spent fuel storage racks. It can be manufactured by mixing together a curable phenolic resin with boron carbide particles, compacting the mixture to an article of desired shape, curing the resin at an elevated temperature, impregnating the cured article with curable phenolic resin in liquid state, and curing the article again

Nuclear waste under glass, further discussion

Science.gov (United States)

O'Keefe, J. A.; Barkatt, A.; Glass, B. P.; Alterescu, S.

J. J. Crovisier and J. Honnorez [1988] discuss an article by W. W. Maggs, “Mg May Protect Waste Under Glass” [Maggs, 1988] summarizing work by A. Barkatt (Catholic University, Washington, D.C.), B. P. Glass (University of Delaware, Newark), and S. Alterescu and J. A. O'Keefe (NASA/GSFC, Greenbelt, Md.). We found that seawater is orders of magnitude less corrosive t h an fresh water in attacking tektite glass; traced the protective effect to the presence of magnesium, at a level of about 1.3 g/L in seawater; and suggested that the effect might be useful in protecting nuclear waste glasses from corrosion.Crovisier and Honnorez first make the point that the rate of corrosion of glass is, in principle, a function of the ratio of surface area 5 to the effective volume V. This concept, which is usually discussed in American literature under the name of S/V effects, is discussed by Crovisier and Honnorez in terms of the “permeability of the environment.” These effects have been carefully considered throughout our work (see, for example, Barkatt et al. [19867rsqb;). It turns out that in the sea the effective S/V is so small that the effects referred to by Crovisier and Honnorez can be ignored.

Application and evaluation of a combination of socratice and learning through discussion techniques

Directory of Open Access Journals (Sweden)

EJ van Aswegen

2001-09-01

Full Text Available This article has its genesis in the inquirer’s interest in the need for internalizing critical thinking, creative thinking and reflective skills in adult learners. As part of a broader study the inquirer used a combination of two techniques over a period of nine months, namely: Socratic discussion/questioning and Learning Through Discussion Technique. The inquirer within this inquiry elected mainly qualitative methods, because they were seen as more adaptable to dealing with multiple realities and more sensitive and adaptable to the many shaping influences and value patterns that may be encountered (Lincoln & Guba, 1989. Purposive sampling was used and sample size (n =10 was determined by the willingness of potential participants to enlist in the chosen techniques. Feedback from participants was obtained: (1 verbally after each discussion session, and (2 in written format after completion of the course content. The final/ summative evaluation was obtained through a semi-structured questionnaire. This was deemed necessary, in that the participants were already studying for the end of the year examination. For the purpose of this condensed report the inquirer reflected only on the feedback obtained with the help of the questionnaire. The empirical study showed that in spite of various adaptation problems experienced, eight (8 of the ten (10 participants felt positive toward the applied techniques.

The potential application of stem cell in dentistry

Directory of Open Access Journals (Sweden)

Ketut Suardita

2006-12-01

Full Text Available Stem cells are generally defined as cells that have the capacity to self-renewal and differentiate to specialize cell. There are two kinds of stem cell, embryonic stem cell and adult stem cells. Stem cell therapy has been used to treat diseases including Parkinson’s and Alzheimer’s diseases, spinal cord injury, stroke, burns, heart diseases, diabetes, osteoarthritis, and rheumatoid arthritis. Stem cells were found in dental pulp, periodontal ligament, and alveolar bone marrow. Because of their potential in medical therapy, stem cells were used to regenerate lost or damage teeth and periodontal structures. This article discusses the potential application of stem cells for dental field.

Knowledge-based potentials in bioinformatics: From a physicist’s viewpoint

Science.gov (United States)

Zheng, Wei-Mou

2015-12-01

Biological raw data are growing exponentially, providing a large amount of information on what life is. It is believed that potential functions and the rules governing protein behaviors can be revealed from analysis on known native structures of proteins. Many knowledge-based potentials for proteins have been proposed. Contrary to most existing review articles which mainly describe technical details and applications of various potential models, the main foci for the discussion here are ideas and concepts involving the construction of potentials, including the relation between free energy and energy, the additivity of potentials of mean force and some key issues in potential construction. Sequence analysis is briefly viewed from an energetic viewpoint. Project supported in part by the National Natural Science Foundation of China (Grant Nos. 11175224 and 11121403).

A systematic review of the literature on self-management interventions and discussion of their potential relevance for people living with HIV in sub-Saharan Africa

NARCIS (Netherlands)

Aantjes, C.J.; Rameran, L; Bunders-Aelen, J.G.F.

2014-01-01

Objective: This study systematically reviews the literature on self-management interventions provided by health care teams, community partners, patients and families and discusses the potential relevance of these interventions for people living with HIV in sub-Saharan Africa. Methods: We searched

Conflict and Consensus in Teacher Candidates' Discussion of Ethnic Autobiography.

Science.gov (United States)

Florio-Ruane, Susan; deTar, Julie

A Future Teachers' Autobiography Club discussion group/research project invited six elementary teacher candidates to read, write about, and discuss ethnic autobiography in order to foster and investigate the potential of peer discussion in teacher learning. Using a selected list of six autobiographies, the researcher hosted monthly dinner…

Disgust discussed: introduction to the special section.

Science.gov (United States)

Pole, Nnamdi

2013-03-01

The author introduces a special section of Psychological Bulletin devoted to the study of disgust. After discussing conflicts between its supposed role as a basic emotion and its more recently understood involvement in responding to moral transgressions, the author summarizes 3 articles contained in the special section. Widen and Russell (2013) present a developmental account of disgust highlighting the ages at which children experience, express, understand, verbalize, and recognize disgust. The article shows that disgust is present early but that recognition of disgust in others is considerably delayed. Chapman and Anderson (2013) review evidence pertaining to the question of whether genuine disgust is elicited by moral transgressions. Their review covers data from self-report, brain imaging, facial behavior, and implicit measures gathered from both experimental and correlational studies. They conclude that moral transgressions elicit genuine disgust. Russell and Giner-Sorolla (2013) ask what types of moral transgressions are most likely to elicit pure disgust. They find that moral transgressions involving body violations are more likely than others to elicit such disgust. Moreover, they suggest that disgust elicited by body violations is likely to be more resistant to modification by context, situation, and efforts at rationalization. Taken together, the reviews support the view that rudiments of disgust to physical objects are present early in life but later become adapted to social influence and new moral purposes. Social implications are discussed. © 2013 American Psychological Association

The Potential of Religion in the Promotion and Implementation of the Concept of Sustainable Development

Science.gov (United States)

Sadowski, Ryszard F.

2017-12-01

This article presents religion's potential where the promotion and implementation of the concept of sustainable development are concerned. First inspired by Lynn White in the 1960s, discussion on religion's role in the ecological crisis now allows for an honest assessment of the ecological potential of various religious traditions and their contribution to the building of a sustainable world. This article on the one hand points to the religious inspirations behind the concept of sustainable development, and on the other highlights the joint action of representatives of religion and science in the name of sustainable development, as well as the involvement of religions in the concept's implementation.

Discussion on ``Frontiers of the Second Law''

Science.gov (United States)

Lloyd, Seth; Bejan, Adrian; Bennett, Charles; Beretta, Gian Paolo; Butler, Howard; Gordon, Lyndsay; Grmela, Miroslav; Gyftopoulos, Elias P.; Hatsopoulos, George N.; Jou, David; Kjelstrup, Signe; Lior, Noam; Miller, Sam; Rubi, Miguel; Schneider, Eric D.; Sekulic, Dusan P.; Zhang, Zhuomin

2008-08-01

This article reports an open discussion that took place during the Keenan Symposium "Meeting the Entropy Challenge" (held in Cambridge, Massachusetts, on October 4, 2007) following the short presentations—each reported as a separate article in the present volume—by Adrian Bejan, Bjarne Andresen, Miguel Rubi, Signe Kjelstrup, David Jou, Miroslav Grmela, Lyndsay Gordon, and Eric Schneider. All panelists and the audience were asked to address the following questions • Is the second law relevant when we trap single ions, prepare, manipulate and measure single photons, excite single atoms, induce spin echoes, measure quantum entanglement? Is it possible or impossible to build Maxwell demons that beat the second law by exploiting fluctuations? • Is the maximum entropy generation principle capable of unifying nonequilibrium molecular dynamics, chemical kinetics, nonlocal and nonequilibrium rheology, biological systems, natural structures, and cosmological evolution? • Research in quantum computation and quantum information has raised many fundamental questions about the foundations of quantum theory. Are any of these questions related to the second law?

Discussion: How different can perspectives on L2 development be?

NARCIS (Netherlands)

Hulstijn, J.H.

2015-01-01

In this article I discuss the contributions to this special issue of Language Learning on orders and sequences in second language (L2) development. Using a list of questions, I attempt to characterize what I see as the strengths, limitations, and unresolved issues in the approaches to L2 development

Article, component, and method of forming an article

Science.gov (United States)

Lacy, Benjamin Paul; Itzel, Gary Michael; Kottilingam, Srikanth Chandrudu; Dutta, Sandip; Schick, David Edward

2018-05-22

An article and method of forming an article are provided. The article includes a body portion separating an inner region and an outer region, an aperture in the body portion, the aperture fluidly connecting the inner region to the outer region, and a conduit extending from an outer surface of the body portion at the aperture and being arranged and disposed to controllably direct fluid from the inner region to the outer region. The method includes providing a body portion separating an inner region and an outer region, providing an aperture in the body portion, and forming a conduit over the aperture, the conduit extending from an outer surface of the body portion and being arranged and disposed to controllably direct fluid from the inner region to the outer region. The article is arranged and disposed for insertion within a hot gas path component.

Discussions of adolescent sexuality in news media coverage of the HPV vaccine.

Science.gov (United States)

Casciotti, Dana M; Smith, Katherine C; Tsui, Amy; Klassen, Ann C

2014-02-01

Given the sexually transmitted nature of human papillomavirus (HPV), some worry the HPV vaccine will create a false sense of security and promote adolescent sexual activity. Media coverage of vaccines can influence social norms, parental attitudes, and vaccine acceptance; in this paper we examine U.S. news media messages related to sexuality and HPV vaccination. Drawing on a structured analysis of 447 articles published during 2005-2009, we qualitatively analyzed a purposive sample of 49 articles discussing adolescent health behaviors related to HPV vaccination. Commonly, articles discussed vaccination in the context of abstinence-only versus comprehensive sexual health education; cited research findings to support vaccination or sex education; argued against connecting vaccination to promiscuous behavior; but included fear-inducing messages. Media messages concerning health behaviors related to HPV vaccination tended to support government and parental involvement in sex education, and dismiss concerns linking vaccination to sexual activity, while also presenting the vaccine as lifesaving. Copyright © 2013 The Foundation for Professionals in Services for Adolescents. All rights reserved.

Discuss on luminescence dose data analysis technology

International Nuclear Information System (INIS)

Ma Xinhua; Xiao Wuyun; Ai Xianyun; Shi Zhilan; Liu Ying

2009-01-01

This article describes the development of luminescence dose data measurement and processing technology. General design planning of luminescence dose data measurement and processing technology is put forward with the diverse demands. The emphasis is focused on dose data processing method, luminescence curve analysis method, using of network, mechanics of communication among computers, data base management system of individual dose in this paper. The main methods and skills used in this technology as well as their advantages are also discussed. And it offers general design references for development luminescence dose data processing software. (authors)

Public Spaces For The Discussion Of Peru.

Directory of Open Access Journals (Sweden)

Cynthia E. Milton.

2007-12-01

Full Text Available In theaftermath of civil conflict and a truth commission into twenty years of violence (19802000, Peru is presently engaged in the difficult task of establishing overarching narratives that provide frameworks for organizing personal and collective memories in the few public spaces available for the discussion of this recent past. This article looks at two public spaces, a series of performative events in Ayacucho duringthe submission of the truth commission's Final Report, and Lima's memorysite, The Eye that Cries. One contentious memory is over who are appropriate victims and heroes to remember.

Brazilian scientific articles on “Spirituality, Religion and Health”

Directory of Open Access Journals (Sweden)

Rodolfo F. Damiano

2016-02-01

Full Text Available Abstract Background Studies on “Spirituality, religion and health” (R/S have been increasing worldwide, including in Brazil. Mapping this production can help researchers to understand this field and also to identify gaps in the Brazilian R/S studies. Objective To analyze the Brazilian scientific articles on “Religion, Spirituality and Health” available on the main electronic databases using a bibliometric approach. Methods A comprehensive review of four major databases (PubMed, Scopus, BVS and Web of Science was conducted. Three reviewers performed the data analysis. Off-topic articles, articles from Portugal, books and thesis were excluded. Articles were then classified by: Publication year, journal, Central focus in R/S, Academic Area, Main topic and Study Type. Results From 3,963 articles found, 686 studies were included in the final analysis (320 had central focus on R/S. There was an increase of articles in the last decade (most observational, with predominance of mental health issues, and from journals in the field of psychiatry, public health and nursing. Discussion This study enabled us to widen our understanding about how the field of “spirituality, religion and health” has been established and how this field is increasing in Brazil. These findings can help in the development of future Brazilian studies.

Article title - Potential evaluation of rolling stock manufacturing in Thailand

Directory of Open Access Journals (Sweden)

Saiprasit Koetniyom

2014-06-01

Full Text Available In the capital city of Thailand, the first electric railway system so called Bangkok Mass Transit System (BTS has been established since 1999. And Thai Government has the master plan to develop the network for such mass transport system in order to reduce traffic congestion and pollution. However, experience and technology knowledge of the rolling stock are still unknown among Thai industries. Besides, the automotive industry in Thailand has shown robust growth despite the political conflict and economic situation. With contribution of component and material suppliers for automotive industry, Thailand has possibly high potential to develop and build the train with local contents based on the international railway industry standards, etc. For this reason, this research focuses on essential component structures for the train, international standards for railway industry and relevant technologies for product, production and testing. In addition, the questionnaire for the component and material suppliers in Thailand has been established under international standards and essential car train components. As a result, it reveals that there are high potential possibilities to support the rolling stock industries under the knowledge of relevant standards in some product modules of the body-strength-structure and auxiliary groups. However, the core knowledge and technologies for the product designs and testing in Thailand are the least in the least in the platformsuspension group.

Report on the draft of the law No. 1253 concerning the Revamping and Expanding Domestic Electricity Supply. Volume I. General discussion and Examination of the articles; Rapport sur le projet de loi (no. 1253) relatif a la modernisation et au developpement du service public de l'electricite. Tome I. Discussion generale et Examen des articles

Energy Technology Data Exchange (ETDEWEB)

Bataille, Christian [Assemblee Nationale, Paris (France)

1999-02-11

This report on the draft of the law No. 1253 concerning the Revamping and Expanding Domestic Electricity Supply is composed of three parts. The first part contains the following three sections: I. The electricity, a commodity as others?; II. The stride towards liberalization; III. France and the opening of electricity market. In turn, the first section addresses the following two subjects: A. The 'classic' approach or recognizing the peculiarity of electricity; B. The European approach or the trend of trivializing the electricity. The second section addresses the subjects titled: A. A long and severe bargaining; B. Directive 96/92/CE of 19 December 1996, a new step in achieving a domestic market of electricity; C. The stage of implementation throughout the member states. The third section presents the current juridical framework and the main problems stipulated in the draft of the law concerning the Revamping and Expanding Domestic Electricity Supply. The second part of this report is devoted to the debates in the Commission of Production and Exchanges and contains the following three sections: I. Auditions; II. General discussion; III. The examination of the articles of the law concerning the Revamping and Expanding Domestic Electricity Supply.

Article and method for making an article

Science.gov (United States)

Lacy, Benjamin Paul; Schick, David Edward; Kottilingam, Srikanth Chandrudu

2018-04-03

An article and a method for making shaped cooling holes in an article are provided. The method includes the steps of providing a metal alloy powder; forming an initial layer with the metal alloy powder, the initial layer having a preselected thickness and a preselected shape, the preselected shape including at least one aperture; sequentially forming an additional layer over the initial layer with the metal alloy powder, the additional layer having a second preselected thickness and a second preselected shape, the second preselected shape including at least one aperture corresponding to the at least one aperture in the initial layer; and joining the additional layer to the initial layer, forming a structure having a predetermined thickness, a predetermined shape, and at least one aperture having a predetermined profile. The structure is attached to a substrate to make the article.

Developing Effective Earthquake Risk Reduction Strategies: The Potential Role of Academic Institutions in Lebanon

Science.gov (United States)

Baytiyeh, Hoda

2015-01-01

Lebanon faces the risk of powerful earthquakes with potentially devastating effects. However, the Lebanese people in general have not yet recognized this risk, as current educational programs and government officials have failed to inform them about it. This article discusses the essential role that Lebanese institutions of higher education should…

Commenting on Findings in Qualitative and Quantitative Research Articles’ Discussion Sections in Applied Linguistics

Directory of Open Access Journals (Sweden)

Leila Dobakhti

2013-09-01

Full Text Available Research articles have received a wide interest in discourse studies particularly in genre analysis over the last few decades. A vast number of studies have focused on identifying the organizational patterns of research articles in various fields. However, to date, no study has been conducted on generic structure of qualitative and quantitative research articles. This study investigates the importance of commenting on findings in Discussion section of qualitative and quantitative research articles and the strategies that these two types of articles employ in making comments. The analysis shows that while commenting on findings is an important feature in both sets of articles, different strategies of commenting are favored in each type of articles. The differences can be attributed to the different epistemology of qualitative and quantitative research.

Conjunct Use in Business News Stories and Academic Journal Articles: A Comparative Study.

Science.gov (United States)

Morrow, Phillip R.

1989-01-01

A quantitative analysis of the use of conjuncts in two genres of written English, business news stories and academic journal articles, revealed a much higher frequency of conjunct use in the journal articles. A brief discussion focuses on the pedagogical implications of this study, and suggestions for further research are presented. (26…

A Tentative Analysis of the Use of Potential by Commercial Bank in Controlling Credit Scale

Institute of Scientific and Technical Information of China (English)

YANG Wen-ze

2008-01-01

This article brings forward the conception of potential and filed potential in bank's competition under the inspiration of law of electric current in electrodynamics.It discusses the impact of potential shifting on commercial bank's credit scale and builds up a model for commercial bank to control the scale by credit pricing and risk policy in a dynamic way, and also gives some advice to domestic commercial bank for improving loan business, aiming to settle down the existing credit management problems.

Article and method for making an article

Energy Technology Data Exchange (ETDEWEB)

Lacy, Benjamin Paul; Schick, David Edward; Kottilingam, Srikanth Chandrudu

2018-04-03

An article and a method for making shaped cooling holes in an article are provided. The method includes the steps of depositing a metal alloy powder to form an initial layer including at least one aperture, melting the metal alloy powder with a focused energy source to transform the powder layer to a sheet of metal alloy, sequentially depositing an additional layer of the metal alloy powder to form a layer including at least one aperture corresponding to the at least one aperture in the initial layer, melting the additional layer of the metal alloy powder with the focused energy source to increase the sheet thickness, and repeating the steps of sequentially depositing and melting the additional layers of metal alloy powder until a structure including at least one aperture having a predetermined profile is obtained. The structure is attached to a substrate to make the article.

Moral Choices in Contemporary Society: Newspaper Articles for the Sixth Course by Newspaper.

Science.gov (United States)

Rieff, Philip; And Others

Sixteen articles written for publication in newspapers discuss moral issues in contemporary society. The articles form the basis of a college-level course by newspaper which also includes a book of primary source readings, study guide, and source book. The course can be taken independently by individuals or in a structured class setting. The…

The Janus Head Article - On Quality in the Documentation Process

Directory of Open Access Journals (Sweden)

Henrik Andersen

2006-03-01

Full Text Available The god Janus in Greek mythology was a two-faced god; each face had its own view of the world. Our idea behind the Janus Head article is to give you two different and maybe even contradicting views on a certain topic. In this issue the topic is quality in the documentation process. In the first half of this issue’s Janus Head Article translators from the international company Grundfos give us their view of quality and how quality is managed in the documentation process at Grundfos. In the second half of the Janus Head Article scholars from the University of Southern Denmark describe and discuss quality in the documentation process at Grundfos from a researcher’s point of view.

The Janus Head Article - On Quality in the Documentation Process

Directory of Open Access Journals (Sweden)

Henrik Andersen

2012-08-01

Full Text Available The god Janus in Greek mythology was a two-faced god; each face had its own view of the world. Our idea behind the Janus Head article is to give you two different and maybe even contradicting views on a certain topic. In this issue the topic is quality in the documentation process. In the first half of this issue’s Janus Head Article translators from the international company Grundfos give us their view of quality and how quality is managed in the documentation process at Grundfos. In the second half of the Janus Head Article scholars from the University of Southern Denmark describe and discuss quality in the documentation process at Grundfos from a researcher’s point of view.

A Model-Independent Discussion of Quark Number Density and Quark Condensate at Zero Temperature and Finite Quark Chemical Potential

International Nuclear Information System (INIS)

Xu Shu-Sheng; Shi Chao; Cui Zhu-Fang; Zong Hong-Shi; Jiang Yu

2015-01-01

Generally speaking, the quark propagator is dependent on the quark chemical potential in the dense quantum chromodynamics (QCD). By means of the generating functional method, we prove that the quark propagator actually depends on p_4 + iμ from the first principle of QCD. The relation between quark number density and quark condensate is discussed by analyzing their singularities. It is concluded that the quark number density has some singularities at certain μ when T = 0, and the variations of the quark number density as well as the quark condensate are located at the same point. In other words, at a certain μ the quark number density turns to nonzero, while the quark condensate begins to decrease from its vacuum value. (paper)

Plant Operations. OSHA on Campus: Campus Safety Officers Discuss Problems and Potentials

Science.gov (United States)

Kuchta, Joseph F.; And Others

1973-01-01

The Occupation Safety and Health Act (OSHA) has presented campus safety officers with new problems, but it is also offering them new potentials, which were explored at the recent national conference on Campus Security. (Editor)

WTC. A discussion on built space regeneration

Directory of Open Access Journals (Sweden)

Marina Mihăilă

2013-09-01

Full Text Available Before 9/11 WTC was an international landmark. The definition of the two high-rise buildings identity, their tourist, social, visual and economic significance, disappeared with the destruction of their materiality. As a result, the contemplative visual and unwritten discourse of the Lower Manhattan disappeared together with the architectural, urban, technological essence and also with the philosophy of stability and equilibrium of a prosperous society. At the social-mental level this event triggers a crisis in personal and collective consciences (of the American Nation but also of the Nations, and a crisis of humanity. The architectural - urban and ideas competition organized to select the best urban-social-architectural concept proved to be a difficult task. Not only it had to “fill” a particular place on earth, but it also needed to configure a philosophy of place that would ‘heal” the wounds of the local and international communities, namely the lack of security and prosperity brought on by a no longer hidden technology of aggression bringing cities and communities under threats never experienced before at times of peace. In its first part the article discusses the competition, proposals and the finalized urban project. The particular challenges related to the selection of design in the case of WTC are doubled by a certain complexity related to the institutional arrangements common to most large urban development projects. It is also clear that there is interdependency between the project governance and the project results. These aspects are discussed in the second part of the article.

Panel discussion on: Data analysis trends in X-ray and γ-ray astronomy

International Nuclear Information System (INIS)

Ozel, M.F.; Buccheri, R.; Scarsi, L.

1985-01-01

This article is a panel discussion that included several participants. The problems of data analysis in x- and gamma-ray astronomy are discussed. Improvements achieved by consecutive gamma-ray experiments since the 1960's are reviewed. The presentation of gamma-ray data in terms of two-dimensional sky maps is examined and different representations of galactic anticenter gamma-ray sky are shown

Concluding remarks: Faraday Discussion on chemistry in the urban atmosphere.

Science.gov (United States)

Jimenez, Jose L

2016-07-18

This article summarises the Concluding remarks from the Faraday Discussion on Chemistry in the Urban Atmosphere. The following themes are addressed: (a) new results that inform our understanding of the evolving sources and composition of the urban atmosphere ("News"); (b) results that identify gaps in our understanding that necessitate further work ("Gaps"); (c) the emerging instrumentation revolution and some of the challenges that it brings; (d) the structural issues of insufficient support for the analysis of field campaigns; and (e) some important areas that were missing from this Faraday Discussion and that should receive an increasing focus in the future.

Review article: closed-loop systems in anesthesia: is there a potential for closed-loop fluid management and hemodynamic optimization?

Science.gov (United States)

Rinehart, Joseph; Liu, Ngai; Alexander, Brenton; Cannesson, Maxime

2012-01-01

Closed-loop (automated) controllers are encountered in all aspects of modern life in applications ranging from air-conditioning to spaceflight. Although these systems are virtually ubiquitous, they are infrequently used in anesthesiology because of the complexity of physiologic systems and the difficulty in obtaining reliable and valid feedback data from the patient. Despite these challenges, closed-loop systems are being increasingly studied and improved for medical use. Two recent developments have made fluid administration a candidate for closed-loop control. First, the further description and development of dynamic predictors of fluid responsiveness provides a strong parameter for use as a control variable to guide fluid administration. Second, rapid advances in noninvasive monitoring of cardiac output and other hemodynamic variables make goal-directed therapy applicable for a wide range of patients in a variety of clinical care settings. In this article, we review the history of closed-loop controllers in clinical care, discuss the current understanding and limitations of the dynamic predictors of fluid responsiveness, and examine how these variables might be incorporated into a closed-loop fluid administration system.

Improving the Quality of Online Discussion: The Effects of Strategies Designed Based on Cognitive Load Theory Principles

Science.gov (United States)

Darabi, Aubteen; Jin, Li

2013-01-01

This article focuses on heavy cognitive load as the reason for the lack of quality associated with conventional online discussion. Using the principles of cognitive load theory, four online discussion strategies were designed specifically aiming at reducing the discussants' cognitive load and thus enhancing the quality of their online discussion.…

Passage-Based Bibliographic Coupling: An Inter-Article Similarity Measure for Biomedical Articles

Science.gov (United States)

Liu, Rey-Long

2015-01-01

Biomedical literature is an essential source of biomedical evidence. To translate the evidence for biomedicine study, researchers often need to carefully read multiple articles about specific biomedical issues. These articles thus need to be highly related to each other. They should share similar core contents, including research goals, methods, and findings. However, given an article r, it is challenging for search engines to retrieve highly related articles for r. In this paper, we present a technique PBC (Passage-based Bibliographic Coupling) that estimates inter-article similarity by seamlessly integrating bibliographic coupling with the information collected from context passages around important out-link citations (references) in each article. Empirical evaluation shows that PBC can significantly improve the retrieval of those articles that biomedical experts believe to be highly related to specific articles about gene-disease associations. PBC can thus be used to improve search engines in retrieving the highly related articles for any given article r, even when r is cited by very few (or even no) articles. The contribution is essential for those researchers and text mining systems that aim at cross-validating the evidence about specific gene-disease associations. PMID:26440794

Passage-Based Bibliographic Coupling: An Inter-Article Similarity Measure for Biomedical Articles.

Directory of Open Access Journals (Sweden)

Rey-Long Liu

Full Text Available Biomedical literature is an essential source of biomedical evidence. To translate the evidence for biomedicine study, researchers often need to carefully read multiple articles about specific biomedical issues. These articles thus need to be highly related to each other. They should share similar core contents, including research goals, methods, and findings. However, given an article r, it is challenging for search engines to retrieve highly related articles for r. In this paper, we present a technique PBC (Passage-based Bibliographic Coupling that estimates inter-article similarity by seamlessly integrating bibliographic coupling with the information collected from context passages around important out-link citations (references in each article. Empirical evaluation shows that PBC can significantly improve the retrieval of those articles that biomedical experts believe to be highly related to specific articles about gene-disease associations. PBC can thus be used to improve search engines in retrieving the highly related articles for any given article r, even when r is cited by very few (or even no articles. The contribution is essential for those researchers and text mining systems that aim at cross-validating the evidence about specific gene-disease associations.

Visual Linguistic Analysis of Political Discussions : Measuring Deliberative Quality

OpenAIRE

Gold, Valentin; El-Assady, Mennatallah; Hautli-Janisz, Annette; Bögel, Tina; Rohrdantz, Christian; Butt, Miriam; Holzinger, Katharina; Keim, Daniel

2017-01-01

This article reports on a Digital Humanities research project which is concerned with the automated linguistic and visual analysis of political discourses with a particular focus on the concept of deliberative communication. According to the theory of deliberative communication as discussed within political science, political debates should be inclusive and stakeholders participating in these debates are required to justify their positions rationally and respectfully and should eventually def...

How to write an introduction section of a scientific article?

Science.gov (United States)

Armağan, Abdullah

2013-09-01

An article primarily includes the following sections: introduction, materials and methods, results, discussion, and conclusion. Before writing the introduction, the main steps, the heading and the familiarity level of the readers should be considered. Writing should begin when the experimental system and the equipment are available. The introduction section comprises the first portion of the manuscript, and it should be written using the simple present tense. Additionally, abbreviations and explanations are included in this section. The main goal of the introduction is to convey basic information to the readers without obligating them to investigate previous publications and to provide clues as to the results of the present study. To do this, the subject of the article should be thoroughly reviewed, and the aim of the study should be clearly stated immediately after discussing the basic references. In this review, we aim to convey the principles of writing the introduction section of a manuscript to residents and young investigators who have just begun to write a manuscript.

A discussion on establishment of GIP management system for food irradiation facilities

International Nuclear Information System (INIS)

Lu Jiang; Shi Hua; Li Ruisong; Li Shurong; Zhou Hongjie; Ha Yiming

2005-01-01

This article analyses the hazard factors and selects Critical Control Point (CCP) for food irradiation process (including staff, facilities and processing) using HACCP version. The principles and method of GIP system for food irradiation plant are also discussed. (authors)

[Analysis of articles published in Chin J Surg since founded in 1951].

Science.gov (United States)

Xia, Shuang; Li, Jing

2016-01-01

To discuss the characteristics of the articles published in Chin J Surg from 1951 to 2015. The journals and articles of Acad Surg from 1951 to 1952 and Chin J Surg from 1953 to 2015 were analyzed. The subjects, foundation, basic medical study, international cooperation of the articles were recorded. In 65 years, there were 20 090 academic articles published in Chin J Surg. The proportions of general surgery, orthopedic surgery, thoracocardiac surgery, urology surgery and neurosurgery articles were 34.08%, 17.96%, 13.09%, 11.91% and 5.85%, respectively. There were 14.83% (1 728/11 653) articles receiving foundation, and 9.42% (1 817/19 290) articles reporting basic medical study. There were 14.8% articles from international authors and 119 articles with international cooperation. From 2000 to 2003, 29 articles in original English were published. The coverage of Chin J Surg contains all the fields of surgery. It tends to publish the studies focus on clinical issues.Through reinforcing the content plan and optimizing the show form, the more Chinese surgical research achievements could be shared by the surgeons worldwide.

The conflict between science and religion: a discussion on the possibilities for settlement

Science.gov (United States)

Falcão, Eliane Brigida Morais

2010-03-01

In his article Skepticism, truth as coherence, and construtivist epistemology: grounds for resolving the discord between science and religion?, John Staver identifies what he considers to be the source of the conflicts between science and religion: the establishment of the relationship between truth and knowledge, from the perspective of those who see a correspondence between reality and knowledge, assumed in the realm of both contending fields. In the present work, although agreeing with the general principles of constructivism, I discuss Staver's option of viewing truth as coherence and his proposal of renouncing the objective of knowing reality from both fields' perspective. Three aspects of Staver's article are commented and discussed here: the one referring to views of reality or of nature as shared by scientists; the one concerning the different forms of religious beliefs among scientists; and the one accounting for the impossibility, from the standpoint of constructivism, of determining limits to the objectives of science and religion. Also emphasized in this discussion is the importance of combining theoretical and methodological approaches in tune with the complexity of the theme under discussion, accounting for the need to preserve the freedom of thinking and of doing research.

Not a ‘Museum Town’: Discussions of Authenticity in Coastal Denmark

DEFF Research Database (Denmark)

Ounanian, Kristen

2018-01-01

the ‘museum town’ expression as a means to understand host communities’ relationship to the fishing and tourism sectors and their expressed interest toward authenticity. Empirical material from semistructured interviews and ethnographic field observations initiates the thematic analysis, which then continues......This article investigates community perceptions of authenticity in connection to the fishing and tourism sectors and the relationships therein. Inspired by fieldwork in three Danish coastal communities, the article attends to discussions on fishing, tourism, and change, in which residents referred...... to ‘museum’ or ‘museum town’ as shorthand for an undesirable transformation. The article answers: (1) what are the underlying concerns of becoming a ‘museum town?’ and (2) how is authenticity employed by community members in connection to desirable and undesirable outcomes of transition? The analysis probes...

Semiologia das afasias: uma discussão crítica Semiology of aphasias: a critical discussion

Directory of Open Access Journals (Sweden)

Rosana do Carmo Novaes Pinto

2009-01-01

Full Text Available O artigo discute a semiologia das afasias, que teve início no século XIX com Broca e Wernicke. Não é nosso objetivo fornecer uma lista exaustiva de sintomas e síndromes para tratar do tema, já que buscamos discutir criticamente por que a semiologia das afasias ainda se baseia principalmente em perspectivas orgânicas na prática clínica e na pesquisa científica. Também discutimos as contribuições de Luria e de Jakobson para uma melhor compreensão de como a linguagem está comprometida nas afasias e como a Lingüística Moderna, sobretudo a Neurolingüística Discursiva, pode iluminar o debate. Analisamos alguns dados para ilustrar os pressupostos teóricos e metodológicos das referidas abordagens e discutimos ainda o peso excessivo que as classificações têm no contexto clínico.The article discusses the semiology of aphasias, which started being developed in the 19th century by Broca and Wernicke. We do not provide an exhaustive list of symptoms and syndromes to address the theme, since we aim to critically discuss why the semiology of aphasias is still based mainly on organic perspectives in clinical practice and scientific research. We also discuss the contributions of Luria and Jakobson to a better understanding of how language is affected in aphasias and how Modern Linguistics, in special the Discursive Neurolinguistics, may enlighten the debate. We analyze some data to illustrate the theoretical and methodological assumptions of the above mentioned approaches and also discuss the excessive strength that classifications have in the clinical context.

Invited Review Article: Measurements of the Newtonian constant of gravitation, G.

Science.gov (United States)

Rothleitner, C; Schlamminger, S

2017-11-01

By many accounts, the Newtonian constant of gravitation G is the fundamental constant that is most difficult to measure accurately. Over the past three decades, more than a dozen precision measurements of this constant have been performed. However, the scatter of the data points is much larger than the uncertainties assigned to each individual measurement, yielding a Birge ratio of about five. Today, G is known with a relative standard uncertainty of 4.7 × 10 -5 , which is several orders of magnitudes greater than the relative uncertainties of other fundamental constants. In this article, various methods to measure G are discussed. A large array of different instruments ranging from the simple torsion balance to the sophisticated atom interferometer can be used to determine G. Some instruments, such as the torsion balance can be used in several different ways. In this article, the advantages and disadvantages of different instruments as well as different methods are discussed. A narrative arc from the historical beginnings of the different methods to their modern implementation is given. Finally, the article ends with a brief overview of the current state of the art and an outlook.

Potential Use of Classroom Response Systems (CRS, Clickers) in Foods, Nutrition, and Dietetics Higher Education.

Science.gov (United States)

Gould, Susan Martin

2016-10-01

Although hundreds of articles have been published about the use of classroom response systems (CRS, clickers) in higher education, few address the use in foods, nutrition, and dietetics courses, especially upper-division, major courses. This technology has the potential to increase student engagement, motivation, assessment, and, possibly, learning. Thoughtfully designed questions may stimulate discussions, especially about challenging nutrition topics. This article presents the viability and potential benefits for the use of CRS in foods, nutrition, and dietetics classes through a brief literature summary, overview of the author's experiences, and guidance for implementing this technology. Copyright © 2016 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.

Connections between Men and Health: discussing some scratches of masculinity

Directory of Open Access Journals (Sweden)

Andréia Burille

2013-07-01

Full Text Available In this article seeks to discuss the connections between men and health addressing some scratches of masculinity. At first, bring up some data from the thematic seminar "Being a man today: discussing some scratches masculinity," presented at the International Seminar Reviews Routes III, held in Porto Alegre, Brazil, in 2011. Therefore, we discuss the process of male socialization and scores some aspects of everyday life that can endanger / or scratch threaten masculinity, such as seeking care and even the aging process itself. It is noted that the heteronormative masculinity configures itself as the hegemonic model, stand out among other models. So, being a man is to fulfill roles and prescriptions which are rooted in a society that is structured on the basis of gender, even for this have to endanger your health.

How to create a journal article from a thesis.

Science.gov (United States)

Ahern, Kathy

2012-01-01

To identify strategies to assist in the publication of research arising from a postgraduate thesis or dissertation. There are many benefits to publishing a journal article from a completed thesis, including contributing knowledge to the writer's chosen field, career enhancement and personal satisfaction. However, there are also numerous obstacles for the newly graduated student in crafting an article fit for a specialist publication from a thesis. The author conducted a search of the title, abstract and keywords of the Cinahl, Scopus and Proquest databases, from 1990 to 2010: The author searched for the words: 'journal article' or 'manuscript; 'thesis' or 'dissertation'. The author excluded papers if: they pertained to allocation of authorship to someone other than the academic adviser; related to undergraduate issues rather than graduate dissertations; were discussions of the merits of a PhD by 'publication' instead of 'by thesis'; were not published in a peer-reviewed journal; or were not in English. The relationship between adviser and student changes as the student becomes a graduate, and new roles for the student and adviser need to be negotiated. Students need to realise that writing a paper from a thesis is usually going to be more difficult than they anticipate, but the application of strategies discussed in this paper should make the task manageable. Furthermore, universities might wish to consider alternatives in which published papers emerge before the examination of a thesis, such as requiring students to write a paper as part of their coursework.

Fifty top-cited spine articles from mainland China: A citation analysis.

Science.gov (United States)

Wu, Yaohong; Zhao, Yachao; Lin, Linghan; Lu, Zhijun; Guo, Zhaoyang; Li, Xiaoming; Chen, Rongchun; Ma, Huasong

2018-02-01

Objective To identify the 50 top-cited spine articles from mainland China and to analyze their main characteristics. Methods Web of Science was used to identify the 50 top-cited spine articles from mainland China in 27 spine-related journals. The title, year of publication, number of citations, journal, anatomic focus, subspecialty, evidence level, city, institution and author were recorded. Results The top 50 articles had 29-122 citations and were published in 11 English-language journals; most (32) were published in the 2000s. The journal Spine had the largest number of articles and The Lancet had the highest impact factor. The lumber spine was the most discussed anatomic area (18). Degenerative spine disease was the most common subspecialty topic (22). Most articles were clinical studies (29); the others were basic research (21). Level IV was the most common evidence level (17). Conclusions This list indicates the most influential articles from mainland China in the global spine research community. Identification of these articles provides insights into the trends in spine care in mainland China and the historical contributions of researchers from mainland China to the international spine research field.

ARTICLES RECEIVED

Institute of Scientific and Technical Information of China (English)

1994-01-01

The following articles have been submitted for possible publication in Teaching English in China. For reasons of space or priority they have not been able to be included. If you are interested in further information about an article please contact the author direct at the address given below.

At the Intersection between the Subject and the Political: A Contribution to an Ongoing Discussion

Science.gov (United States)

Pais, Alexandre

2016-01-01

The issue of subjectivity has recently occasioned a lively discussion in this journal opposing socioculturalism and Lacanian psychoanalysis. By confronting Luis Radford's cultural theory with Jacques Lacan's psychoanalysis, Tony Brown sought to show the limitations of socioculturalism. This article takes advantage of that discussion to develop a…

Feature article: adoption of an official ISEA glossary

Energy Technology Data Exchange (ETDEWEB)

Zartarian, Valerie; Bahadori, Tina; McKone, Thomas

2004-09-15

The International Society for Exposure Analysis (ISEA) and its Nomenclature Committee have been involved since the mid-1990s in an intermittent but ongoing effort to develop an official ISEA glossary. Several related activities have stimulated greater interest and discussion nationally and internationally on a common exposure language. Among these activities are a 1997 Journal of Exposure Analysis and Environmental Epidemiology feature article on exposure and dose definitions and a 1999-initiated project of the International Programme on Chemical Safety (IPCS) (WHO/ILO/UNEP) to confront terminology issues hindering harmonization in the area of exposure assessment. Recently the ISEA members voted in support of adopting the IPCS glossary as the official ISEA glossary, and the ISEA Executive Board agreed to accept this recommendation. In this feature article we (1) describe the process through which the ISEA adopted the IPCS glossary as the official ISEA glossary, (2) present the joint IPC S/ISEA glossary of terms and their definitions, and (3) discuss plans for how the glossary can be used by ISEA and updated over time by ISEA and IPCS. The glossary is intended to be a living document that reflects the latest usage and maintains international harmonization of exposure terminology that can be practically applied to improve communication in exposure and related fields.

Discussion on nuclear energy in the trade union journal 'Metall'

International Nuclear Information System (INIS)

Anon.

1978-01-01

For over one year there was a discussion about the problems of nuclear energy in the trade union journal 'Metall'. Invited by the editors, scientists from the university of Bremen also participated in this contoversy. In early 1977, an article with the title, Blessing or curse of the future' written by Bremen scientists was published in 5 parts. A reply was written by nine scientists, all but one from the Nuclear Research Centre in Juelich. This criticism caused the reaction of 17 persons from the university of Bremen. This document contains the articles which appeared in vanious numbers of the journal 'Metall', including the readers letters written by colleagues from the Union. (orig./GL) [de

Fostering Scholarly Discussion and Critical Thinking in the Political Science Classroom

Science.gov (United States)

Marks, Michael P.

2008-01-01

This article suggests strategies for promoting scholarly discussion and critical thinking in political science classes. When scholars study politics they are engaged in an investigation into the dynamics of governance, not a debate over personal political beliefs. The problem with a politicized classroom is that it gives students a false…

Just Us, Just Discussing: Imagined Homogeneities in the Gender Studies Classroom

Science.gov (United States)

Karlsson, Lena

2015-01-01

This article explores practices of othering through formations of normative sameness in discussion-based seminar classrooms. It takes literary scholar Stanley Fish's question, "Is there a text in this class, or is it just us?", back into the classroom to explore the formation of a "just us," an imagined homogeneous interpretive…

Online Discussion about Sexuality Education in Schools

Science.gov (United States)

Broadbear, James T.; Broadbear, Barbara C.

2012-01-01

Sexuality education in schools continues to be a controversial issue although public debate has seemingly calmed in recent years. Dialogue about the value and purpose of sexuality education for adolescents can provide health education specialists a better understanding of public opinion and online discussion may be a potentially ideal way to…

Supporting socialisation in the transition to university: A potential use for on-line discussion boards

International Nuclear Information System (INIS)

Robinson, Leslie; Reeves, Pauline; Murphy, Fred; Hogg, Peter

2010-01-01

Background: Promoting socialisation for students entering Higher Education is desirable on two grounds. In the first instance it facilitates the processes of student collaboration which, according to sociocultural pedagogies, is important for effective learning. Secondly, it provides a supportive social network, enhancing the student experience which is thought to reduce the risk of attrition. These two drivers provided the rationale for our work. Method: Using the Blackboard Virtual Learning Environment, two on-line discussion boards were used during the transition and induction period for the BSc (Hons) Diagnostic Radiography programme at the University of Salford. The aim was to facilitate socialisation between students about to embark on the programme and current students and staff. The use of discussion boards was evaluated using a mixed methods approach. Statistical data regarding postings was analysed. Posts and focus group comments were subject to content analysis. Results: The discussion boards were 'hit' 5718 times and there were 280 posts. A small number of students did not post any messages. There was evidence of the key features of on-line socialisation which were; establishing an identity; getting to know others; discovering and contributing to communication etiquette; and developing supporting and trusting relationships. Conclusion: The discussion boards were deemed a successful method of providing socialisation during transition and induction. There were some limitations with discussion board layout and functionality and a blog, with its chronological layout and capability to display visual cues such as emoticons may be more effective. The limited participation by some students may provide a means by which to identify 'at-risk' students before the start of the course and this would be an interesting area for further study.

Critical and Higher Order Thinking in Online Threaded Discussions in the Slovak Context

Directory of Open Access Journals (Sweden)

Katarina Pisutova-Gerber

2009-02-01

Full Text Available This article describes and analyzes efforts to use collaborative asynchronous discussion forums in a three semester online education program for NGO leaders and managers in Slovakia. Slovakia, as a country with autocratic styles of teacher-centered education, presents strong barriers to the implementation of collaborative learning activities. The authors used Garrison’s four stage cognitive processing categories to analyze some of the online discussions in the program. The two higher order critical thinking categories – integration and solution – appeared in student discussions only when prompted by specific instructional techniques.

Discussing Death, Dying, and End-of-Life Goals of Care: A Communication Skills Training Module for Oncology Nurses.

Science.gov (United States)

Coyle, Nessa; Manna, Ruth; Shen, Megan; Banerjee, Smita C; Penn, Stacey; Pehrson, Cassandra; Krueger, Carol A; Maloney, Erin K; Zaider, Talia; Bylund, Carma L

2015-12-01

Effective communication, particularly at the end of life, is an essential skill for oncology nurses, but few receive formal training in this area. The aim of this article is to adapt an end-of-life care communication skills training (CST) module, originally developed for oncologists, for oncology nurses and to evaluate participants' confidence in using the communication skills learned and their satisfaction with the module. The adapted end-of-life care module consisted of a 45-minute didactic, exemplary video and 90 minutes of small group interaction and experiential role play with a simulated patient. Using a five-point Likert-type scale, 247 inpatient oncology nurses completed pre-/post-workshop surveys rating their confidence in discussing death, dying, and end-of-life goals of care with patients, as well as overall satisfaction with the module. Nurses' confidence in discussing death, dying, and end-of-life goals of care increased significantly after attending the workshop. Nurse participants indicated satisfaction with the module by agreeing or strongly agreeing to all six items assessing satisfaction 90%-98% of the time. Nurses' CST in discussing death, dying, and end-of-life care showed feasibility, acceptability, and potential benefit at improving confidence in having end-of-life care discussions.

Discussion of several problems in nuclear instrument scale

International Nuclear Information System (INIS)

Li Xuezhen; Zhou Sichun; Xiao Caijin

2005-01-01

The equipment scale is the first problem in measurement, including nuclear apparatus, otherwise there are different methods of equipment scale, then how to get the best way to seek the scale equation is the keystone of study. The article discusses several methods to get scale equation from the angle of error transformation, and compares their superiority, then gets the most precision method--Deming method, in addition, there is another simple and applied method, that is method of the mean, in the end, validates the theory through X fluorescence equipment scale. (authors)

Visualizing Article Similarities via Sparsified Article Network and Map Projection for Systematic Reviews.

Science.gov (United States)

Ji, Xiaonan; Machiraju, Raghu; Ritter, Alan; Yen, Po-Yin

2017-01-01

Systematic Reviews (SRs) of biomedical literature summarize evidence from high-quality studies to inform clinical decisions, but are time and labor intensive due to the large number of article collections. Article similarities established from textual features have been shown to assist in the identification of relevant articles, thus facilitating the article screening process efficiently. In this study, we visualized article similarities to extend its utilization in practical settings for SR researchers, aiming to promote human comprehension of article distributions and hidden patterns. To prompt an effective visualization in an interpretable, intuitive, and scalable way, we implemented a graph-based network visualization with three network sparsification approaches and a distance-based map projection via dimensionality reduction. We evaluated and compared three network sparsification approaches and the visualization types (article network vs. article map). We demonstrated the effectiveness in revealing article distribution and exhibiting clustering patterns of relevant articles with practical meanings for SRs.

Comparison of microstickies measurement methods. Part II, Results and discussion

Science.gov (United States)

Mahendra R. Doshi; Angeles Blanco; Carlos Negro; Concepcion Monte; Gilles M. Dorris; Carlos C. Castro; Axel Hamann; R. Daniel Haynes; Carl Houtman; Karen Scallon; Hans-Joachim Putz; Hans Johansson; R. A. Venditti; K. Copeland; H.-M. Chang

2003-01-01

In part I of the article we discussed sample preparation procedure and described various methods used for the measurement of microstickies. Some of the important features of different methods are highlighted in Table 1. Temperatures used in the measurement methods vary from room temperature in some cases, 45 °C to 65 °C in other cases. Sample size ranges from as low as...

Understanding shared services (Article 1 of 3

Directory of Open Access Journals (Sweden)

T. N. Van der Linde

2006-12-01

Full Text Available Purpose: Shared services is a viable business model that can be used by organisations to reduce costs and enhance efficiency and effectiveness in the organisation. The purpose of this trilogy of articles is to introduce shared services as a business model, and how to efficiently and effectively manage a shared services business unit. The purpose of the first article in the trilogy, introduces shared services as a business model, defines what shared services is, the transformation required to successfully implement a shared services business model, as well as the benefits that can be derived from implementing a shared services business model. Methodology: A comprehensive literature study was conducted in order to: - Define and describe shared services as a business model, - Compare shared services with centralisation and de-centralisation, - Determine and describe the transformation required to successfully implement shared services. Findings: In the article, a framework is generated to help organisations understand the business concept of shared services. This work has further potential: when applied correctly, there are both tangible and intangible benefits that can be accrued above cost savings. Implications: The findings of this article are important for organisations that are in the process of implementing or have implemented shared services, as it will assist the organisation in determining if shared services is the correct business model for them to implement. Value: This article provides an understanding of shared services and the business environment required to successfully implement a shared services business model. Value created by a shared services business model is further enhanced once the organisation has embarked on the successful implementation of a shared services business model, which is the primary objective of the second article, Implementation and continuous evolution in shared services.

Body talk: students' identity construction while discussing a socioscientific issue

Science.gov (United States)

Ideland, Malin; Malmberg, Claes

2012-06-01

Vision II school science is often stated to be a democratic and inclusive form of science education. But what characterizes the subject who fits into the Vision II school science? Who is the desirable student and who is constructed as ill-fitting? This article explores discourses that structure the Vision II science classroom, and how different students construct their identities inside these discourses. In the article we consider school science as an order of discourses which restricts and enables what is possible to think and say and what subject-positions those are available and non-available. The results show that students' talk about a SSI about body and health is constituted by several discourses. We have analyzed how school science discourse, body discourse and general school discourse are structuring the discussions. But these discourses are used in different ways depending on how the students construct their identities in relation to available subject positions, which are dependent on how students at the same time are "doing" gender and social class. As an example, middle class girls show resistance against SSI-work since the practice is threatening their identity as "successful students". This article uses a sociopolitical perspective in its discussions on inclusion and exclusion in the practice of Vision II. It raises critical issues about the inherited complexity of SSI with meetings and/or collisions between discourses. Even if the empirical results from this qualitative study are situated in specific cultural contexts, they contribute with new questions to ask concerning SSI and Vision II school science.

Digital Disturbances, Disorders, and Pathologies: A Discussion of Some Unintended Consequences of Technology in Higher Education

Science.gov (United States)

Haughton, Noela A.; Yeh, Kuo-Chuan; Nworie, John; Romero, Liz

2013-01-01

As with any innovation, the adoption and diffusion of digital technologies in higher education have also brought unintended consequences. This article discusses the unintended misuse of these technologies in the higher education setting. Depending upon severity, these consequences discussed--distraction, addiction, academic dishonesty, and…

A review on Zika virus, a re-emerging arbovirus: review article

Directory of Open Access Journals (Sweden)

Farshad Khodakhah

2018-02-01

Full Text Available Before the recent outbreaks of Zika virus, few people have ever heard of its name. Even virologists had paid little attention to this member of the Flaviviridae family. Hence, up to January 2016, only 269 articles about Zika virus had been indexed in PubMed compared to the 9187 articles related to dengue virus. However, declaration of the World health organization (WHO about the global Zika virus spreading, which has been associated with birth defects and some neurological problems, diverted more attention to this forgotten virus. Afterwards, the virus hit the headlines and became a research interest. Since then, up to 9 August 2017, the number of Zika related articles indexed in PubMed reached to 3214. Zika virus is a re-emerging arbovirus. The First detection of Zika virus was in Uganda in 1947. It belongs to the Flavivirus genus in the Flaviviridae family. Zika can typically cause a mild and self-limiting disease in a healthy person. However, in pregnant women, it might cause birth defects and occasionally it can be associated with peripheral neuropathy such as Guillain-Barre syndrome. Although many research have been conducted to find out the casual link between this virus and these disorders but this relationship is still dim and controversial. Considering its recent epidemics in 2015 and 2016 the geographical distribution of Zika virus seems to expand all over the world progressively. Interaction between virus and vector is dynamic. Variety of competent vectors and adaptability of virus to new arthropod vectors are the two major factors for this process. According to the last report published by WHO, 84 countries/territories in five continents have reported the circulation of Zika virus in their area. In the recent outbreak, WHO regional office in our region (EMRO have reported no case of Zika virus transmission from this region. Nonetheless, because specific and competent vectors exist in some countries, this region has a potential of

More than Method?: A Discussion of Paradigm Differences within Mixed Methods Research

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Harrits, Gitte Sommer

2011-01-01

This article challenges the idea that mixed methods research (MMR) constitutes a coherent research paradigm and explores how different research paradigms exist within MMR. Tracing paradigmatic differences at the level of methods, ontology, and epistemology, two MMR strategies are discussed: nested analysis, recently presented by the American…

The potential of workshops versus blogs for user involvement in service innovation

DEFF Research Database (Denmark)

Nicolaisen, Hanne Westh; Sørensen, Flemming; Scupola, Ada

2016-01-01

This article discusses different ways in which users may be involved in the ideation phase of service innovation and the results and limitations of such involvement. The study compares the use of a blog and two differently setup future workshops (one with users only and the other with a mix of us...... in ideation should be carefully selected and combined to achieve optimum benefits and avoid potential disadvantages....

Assessing the scholarly impact of health psychology: a citation analysis of articles published from 1993 to 2003.

Science.gov (United States)

Frosch, Dominick L; Saxbe, Darby; Tomiyama, A Janet; Glenn, Beth A; Low, Carissa A; Hanoch, Yaniv; Motivala, Sarosh J; Meeker, Daniella

2010-09-01

We conducted a citation analysis to explore the impact of articles published in Health Psychology and determine whether the journal is fulfilling its stated mission. Six years of articles (N = 408) representing three editorial tenures from 1993-2003 were selected for analysis. Articles were coded for several dimensions enabling examination of the relationship of article features to subsequent citations rates. Journals citing articles published in Health Psychology were classified into four categories: (1) psychology, (2) medicine, (3) public health and health policy, and (4) other journals. The majority of citations of Health Psychology articles were in psychology journals, followed closely by medical journals. Studies reporting data collected from college students, and discussing the theoretical implications of findings, were more likely to be cited in psychology journals, whereas studies reporting data from clinical populations, and discussing the practice implications of findings, were more likely to be cited in medical journals. Time since publication and page length were both associated with increased citation counts, and review articles were cited more frequently than observational studies. Articles published in Health Psychology have a wide reach, informing psychology, medicine, public health and health policy. Certain characteristics of articles affect their subsequent pattern of citation. (PsycINFO Database Record (c) 2010 APA, all rights reserved).

Facebook Discussion Groups Provide a Robust Worldwide Platform for Free Pathology Education.

Science.gov (United States)

Gonzalez, Raul S; Amer, Sadiq M; Yahia, Nejib Ben; Costa, Felipe D'Almeida; Noatay, Manu; Qiao, Jian-Hua; Rosado, Flavia G; Rosen, Yale; Sedassari, Bruno Tavares; Yantiss, Rhonda K; Gardner, Jerad M

2017-05-01

- Facebook (Menlo Park, California) is one of many online sites that provide potential educational tools for pathologists. We have each founded Facebook groups dedicated to anatomic pathology, in which members can share cases, ask questions, and contribute to discussions. - To report our experiences in founding and maintaining these Facebook groups and to characterize the contributed content. - We circulated a survey among the group founders, then compiled and analyzed the responses. - The groups varied in membership and in the quality of member contribution. Most posts were of pathology cases, although other topics (such as research articles) were also shared. All groups remained active and received posts from users all over the world, although all groups had many noncontributing members and received unwanted messages (which were screened and removed). Most founders were glad they had founded the groups because they provided an opportunity to both teach and learn. - Each analyzed Facebook group had a different character, and some downsides exist, but the groups all provided a no-cost way for pathologists and others across the world to interact online with many colleagues.

Democratic discussion in newspaper reporting of the Australia-United States Free Trade Agreement.

Science.gov (United States)

Sykes, Robbie

2008-10-01

This article presents a Habermasian analysis of newspaper reporting of the debate surrounding the effect of the Australia-United States Free Trade Agreement (the FTA) on access to medicines through Australian patent law. Habermas's concept of the public sphere is utilised in determining whether discussion within the print media adequately conveyed complex legal issues to the public and facilitated democratic discussion. It was found that newspaper reporting generally failed to meet this standard.

The potential of neural transplantation for brain repair and regeneration following traumatic brain injury

Institute of Scientific and Technical Information of China (English)

Dong Sun

2016-01-01

Traumatic brain injury is a major health problem worldwide. Currently, there is no effective treatment to improve neural structural repair and functional recovery of patients in the clinic. Cell transplantation is a potential strategy to repair and regenerate the injured brain. This review article summarized recent de-velopment in cell transplantation studies for post-traumatic brain injury brain repair with varying types of cell sources. It also discussed the potential of neural transplantation to repair/promote recovery of the injured brain following traumatic brain injury.

The Play Curricular Activity Reflection Discussion Model for Game-Based Learning

Science.gov (United States)

Foster, Aroutis; Shah, Mamta

2015-01-01

This article elucidates the process of game-based learning in classrooms through the use of the Play Curricular activity Reflection Discussion (PCaRD) model. A mixed-methods study was conducted at a high school to implement three games with the PCaRD model in a year-long elective course. Data sources included interviews and observations for…

Autonomy and dignity: a discussion on contingency and dominance.

Science.gov (United States)

Van Brussel, Leen

2014-06-01

With dying increasingly becoming a medicalised experience in old age, we are witnessing a shift from concern over death itself to an interest in dying 'well'. Fierce discussions about end-of-life decision making and the permissibility of medical intervention in dying, discursively structured around the notion of a 'good' death, are evidence of this shift. This article focuses on 'autonomy' and 'dignity' as key signifiers in these discussions. Rather than being fully fixed and stable, both signifiers are contingent and carry a variety of meanings within different discursive projects. The article aims to distinguish the varieties of these signifiers by elaborating existing theoretical perspectives on autonomy and dignity, and also, starting from a perspective on mass media as sites of meaning production and contestation, to study the contingency of autonomy and dignity in Belgian newspaper coverage of four prominent euthanasia cases. By means of a discourse-theoretical textual analysis, this study exposes a dominant--yet contested--articulation of rational-personal autonomy and of dignity in external terms as something that can be obtained, retained or lost, rather than in terms of intrinsic human integrity. These logics of representation reflect a more general late modern dominance of liberal autonomy and of dignity as being closely connected to self-identity, but at the same time result in limited visibility of alternative ways of experiencing an autonomous and dignified death.

Discussion on ``Foundations of the Second Law''

Science.gov (United States)

Silbey, Robert; Ao, Ping; Beretta, Gian Paolo; Cengel, Yunus; Foley, Andrew; Freedman, Steven; Graeff, Roderich; Keck, James C.; Lloyd, Seth; Maroney, Owen; Nieuwenhuizen, Theodorus M.; Weissman, Michael

2008-08-01

This article reports an open discussion that took place during the Keenan Symposium "Meeting the Entropy Challenge" (held in Cambridge, Massachusetts, on October 4, 2007) following the short presentations—each reported as a separate article in the present volume—by Seth Lloyd, Owen Maroney, Silviu Guiasu, Ping Ao, Jochen Gemmer, Bernard Guy, Gian Paolo Beretta, Speranta Gheorghiu-Svirschevski, and Dorion Sagan. All panelists and the audience were asked to address the following questions • Why is the second law true? Is it an inviolable law of nature? If not, is it possible to develop a perpetual motion machine of the second kind? • Are second law limitations objective or subjective, real or apparent, due to the nature of physical states or the representation and manipulation of information? Is entropy a physical property in the same sense as energy is universally understood to be an intrinsic property of matter? • Does the second law conflict with quantum mechanics? Are the differences between mechanical and thermodynamic descriptions of physical phenomena reconcilable? Does the reversible law of motion of hamiltonian mechanics and quantum mechanics conflict with the empirical observation of irreversible phenomena?

Discussion on ``The Second Law and Energy''

Science.gov (United States)

Lloyd, Seth; Banerjee, Debjyoti; Bejan, Adrian; Beretta, Gian Paolo; Geskin, Ernest; Ghoniem, Ahmed; Gutowski, Timothy G.; Gyftopoulos, Elias P.; Keck, James C.; Lior, Noam; Miller, Sam; Nieuwenhuizen, Theodorus M.; Peterson, Richard; Salamon, Peter; Williamson, Lihong

2008-08-01

This article reports an open discussion that took place during the Keenan Symposium "Meeting the Entropy Challenge" (held in Cambridge, Massachusetts, on October 5, 2007) following the short presentations—each reported as a separate article in the present volume—by Thomas Widmer, Ernest Geskin, James Keck, Noam Lior, Debjyoti Banerjee, Richard Peterson, Erik Ydstie, Ron Zevenhoven, Zhuomin Zhang, and Ahmed Ghoniem. All panelists and the audience were asked to address the following questions • Current state-of-the-art efficiency of combined-cycle energy conversion technology is about 60%. Based on the trend of historical data, some forecast that second-law efficiency of energy conversion will reach 80% by the end of the century. What technologies are at sight that might hold this promise? • Nanotechnologies and microtechnologies point towards the development of microscopic heat engines? How do second law limitations map down to these scales? • Combustion is the principal way of converting the chemical energy of fossil fuels to thermal energy, but it is highly irreversible. Are there promising ways to reduce combustion irreversibility? Are fuel cells the only alternative to combustion?

The association between phthalate exposure and atopic dermatitis with a discussion of phthalate induced secretion of interleukin-1β and thymic stromal lymphopoietin.

Science.gov (United States)

Overgaard, Line E K; Bonefeld, Charlotte M; Frederiksen, Hanne; Main, Katharina M; Thyssen, Jacob P

2016-06-01

Phthalate diesters are widely used as emollients in plastic and cosmetics as well as in food packaging and perfumes, potentially leading to prolonged and repeated dermal, oral and airborne exposure. We here review published articles that have evaluated the putative role of phthalate diesters in the pathogenesis of atopic dermatitis and discuss possible pathogenic pathways. A literature search resulted in 563 articles in Embase and 263 articles in Pubmed. After identification of relevant articles based on screening of titles, abstracts and reference lists, a total of 39 articles were selected and included. While no clear association has been shown between systemic phthalate levels and atopic dermatitis in human studies, animal data suggests that phthalates may worsen dermatitis and in vitro data suggests that interleukin-4 could be upregulated. Moreover, both loss-of-function mutations in the filaggrin gene and atopic dermatitis have been associated with elevated systemic phthalate levels. There is a need for prospective studies to clarify the possible pathogenic role of phthalate diesters in atopic dermatitis and the associated health risk, especially with the general trend towards barrier restoration with emollients in infants at risk of developing atopic dermatitis. In summary, we conclude that the results from published studies are controversial and inconclusive.

Predicting long-term citation impact of articles in social and personality psychology.

Science.gov (United States)

Haslam, Nick; Koval, Peter

2010-06-01

The citation impact of a comprehensive sample of articles published in social and personality psychology journals in 1998 was evaluated. Potential predictors of the 10-yr. citation impact of 1580 articles from 37 journals were investigated, including number of authors, number of references, journal impact factor, author nationality, and article length, using linear regression. The impact factor of the journal in which articles appeared was the primary predictor of the citations that they accrued, accounting for 30% of the total variance. Articles with greater length, more references, and more authors were cited relatively often, although the citation advantage of longer articles was not proportionate to their length. A citation advantage was also enjoyed by authors from the United States of America, Canada, and the United Kingdom. 37% of the variance in the total number of citations was accounted for by the study variables.

Astrology Pseudoscience and a Discussion About Its Threats to Society

OpenAIRE

Tevfik UYAR

2016-01-01

Astrology, a pseudoscience, is highly popular in Turkey. Astrologers, who are its practitioners, produce discourses in the scientific field at the media and at their own platforms. Furthermore, it is possible to find some instances of astrology related activities in Turkish universities. In this article, demarcation of science from pseudoscience and the pseudoscientific status of astrology were discussed in a first place. Next, threats of astrological discourse within economic, educational an...

Induced pluripotent stem cells, from generation to application: review article

Directory of Open Access Journals (Sweden)

Sharif Moradi

2014-11-01

Full Text Available Embryonic stem cells are pluripotent stem cells which have the ability to indefinitely self-renew and differentiate into all differentiated cells of the body. Regarding their two main properties (unlimited self-renewal and multi-lineage differentiation, these cells have various biomedical applications in basic research and cell based therapy. Because the transplantation of differentiated cells that are derived from embryonic stem cells is allogenic, they face the problem of immune rejection following the transplantation of embryonic stem cell-derived cells into patients. In 2006, researchers from Japan reported the derivation of a new type of pluripotent stem cells which could overcome the problem of immune rejection that is associated with the application of embryonic stem cells. They designated these cells as induced pluripotent stem (iPS cells, because their production was ‘induced’ from differentiated somatic cells using a combination of four embryonic stem cell-associated transcription factors. Importantly, these pluripotent stem cells exhibit all the key features of embryonic stem cells including unlimited self-renewal and multi-lineage differentiation potential, and can pass the most stringent test of pluripotency which is known as the tetraploid (4n complementation. Hence, in addition to bypassing the problem of immune rejection, iPS cells have all of the potential applications of embryonic stem cells, including in developmental studies, toxicology research, drug discovery and disease modeling. Also, considering that they could be generated from patient’s own cells, iPS cells hold great promise in the future of patient-specific cell replacement therapies using pluripotent stem cells. In this review article, we will present a comprehensive review on the how and why of the generation of iPS cell from somatic cells of the body and discuss how they should be characterized in terms of morphologically, pluripotent stem cell behavior, and

An Overview of Algae Biofuel Production and Potential Environmental Impact (Journal Article)

Science.gov (United States)

Algae are one of the most potentially significant sources of biofuels in the future of renewable energy. A feedstock with almost unlimited applicability, algae can metabolize various waste streams (such as municipal wastewater, and carbon dioxide from power generation) and produc...

The most-cited articles in pediatric imaging: a bibliometric analysis.

Science.gov (United States)

Hong, Su J; Lim, Kyoung J; Yoon, Dae Y; Choi, Chul S; Yun, Eun J; Seo, Young L; Cho, Young K; Yoon, Soo J; Moon, Ji Y; Baek, Sora; Lim, Yun-Jung; Lee, Kwanseop

2017-07-27

The number of citations that an article has received reflects its impact on the scientific community. The purpose of our study was to identify and characterize the 51 most-cited articles in pediatric imaging. Based on the database of Journal Citation Reports, we selected 350 journals that were considered as potential outlets for pediatric imaging articles. The Web of Science search tools were used to identify the most-cited articles relevant to pediatric imaging within the selected journals. The 51 most-cited articles in pediatric imaging were published between 1952 and 2011, with 1980- 1989 and 2000-2009 producing 15 articles, each. The number of citations ranged from 576-124 and the number of annual citations ranged from 49.05-2.56. The majority of articles were published in pediatric and related journals (n=26), originated in the United States (n=23), were original articles (n=45), used MRI as imaging modality (n=27), and were concerned with the subspecialty of brain (n=34). University College London School of Medicine (n=6) and School of Medicine University of California (n=4) were the leading institutions and Reynolds EO (n=7) was the most voluminous author. Our study presents a detailed list and an analysis of the most-cited articles in the field of pediatric imaging, which provides an insight into historical developments and allows for recognition of the important advances in this field.

Physician-patient discussions of controversial cancer screening tests.

Science.gov (United States)

Dunn, A S; Shridharani, K V; Lou, W; Bernstein, J; Horowitz, C R

2001-02-01

Screening mammography for younger women and prostate-specific antigen (PSA) measurement have controversial benefits and known potential adverse consequences. While providing informed consent and eliciting patient preference have been advocated for these tests, little is known about how often these discussions take place or about barriers to these discussions. We administered a survey to medical house staff and attending physicians practicing primary care. The survey examined physicians' likelihood of discussing screening mammography and PSA testing, and factors influencing the frequency and quality of these discussions. For the three scenarios, 16% to 34% of physicians stated that they do not discuss the screening tests. The likelihood of having a discussion was significantly associated with house staff physicians' belief that PSA screening is advantageous; house staff and attending physicians' intention to order a PSA test, and attending physicians' intention to order a mammogram; and a controversial indication for screening. The most commonly identified barriers to discussions were lack of time, the complexity of the topic, and a language barrier. Physicians report they often do not discuss cancer screening tests with their patients. Our finding that physicians' beliefs and intention to order the tests, and extraneous factors such as time constraints and a language barrier, are associated with discussions indicates that some patients may be inappropriately denied the opportunity to choose whether to screen for breast and prostate cancer.

Publishing International Counseling Articles

Science.gov (United States)

Hohenshil, Thomas H.; Amundson, Norman E.

2011-01-01

This article begins with a rationale for including international articles in the "Journal of Counseling & Development." Then, 2 general categories of international articles are described. First are articles that provide a general overview of counseling in a particular country. The 2nd category is more general and might involve international…

"Pink Is a Girl's Color": A Case Study of Bilingual Kindergarteners' Discussions about Gender Roles

Science.gov (United States)

Kim, So Jung

2016-01-01

This article discusses the results of an empirical study that examined young bilingual students' discussions of picture books dealing with gender themes in a Spanish/English bilingual classroom. The study focused on the reading of five picture books by sixteen 5-year-old Mexican-origin children at a small charter school. The data were collected by…

Exploring Representations of "Super" Women in Popular Culture: Shaping Critical Discussions with Female College Students with Learning Exceptionalities

Science.gov (United States)

Taber, Nancy; Woloshyn, Vera; Munn, Caitlin; Lane, Laura

2014-01-01

In this article, we discuss how our analysis of several popular culture artifacts featuring "super" women characters (superheroes and supernatural) provided the foundation for a media discussion group for female college students with learning exceptionalities. We explore the use of popular culture in discussion groups as well as discuss…

Managing and developing key supplier relationships : An introduction to the special issue, discussion and implications

NARCIS (Netherlands)

Ivens, B.; van de Vijver, M.A.R.; Vos, G.C.J.M.

2013-01-01

This article provides an introduction to this special issue on managing and developing key supplier relationships. Key suppliers are increasingly seen as strategic assets of buying companies which need careful nurturing to fully utilize their potential for value creation. The six articles of this

Pseudo potentials and model potentials in atomic collisions

International Nuclear Information System (INIS)

Reyes, O.; Jouin, H.; Fuentealba, P.

1988-01-01

In this work, it is discussed the main differences between the use of pseudo-potentials and model potentials in collision problems . It is shown the potential energy curves for distinct systems obtained with both kinds of potentials. (A.C.A.S.) [pt

Book discussion course: timely topics for medical students.

Science.gov (United States)

Timm, Donna F; Woodson, Deidra; Jones, Dee

2014-01-01

Several library faculty members at the Louisiana State University Health Shreveport Health Sciences Library offered a book discussion course as an elective for first-year medical students. This article provides details on how the librarians developed, taught, and evaluated this elective. The librarians took a team-teaching approach, required the students to read two books, and outlined the criteria for participation. At the end of the course, the students completed an evaluation, commenting on positive and negative aspects of the course. The elective proved to be successful, and the librarians look forward to offering the course again in the spring of 2014.

A Televised Entertainment-Education Drama to Promote Positive Discussion about Organ Donation

Science.gov (United States)

Khalil, Georges E.; Rintamaki, Lance S.

2014-01-01

This article investigates pathways between the exposure to an entertainment-education (E-E) television drama called "Three Rivers" and positive discussion of organ donation among viewers of the drama in the United States. A cross-sectional survey was conducted using an online advertising for a period of one week. Survey participants…

Beyond “Political” Communicative Spaces : Talking Politics on the Wife Swap Discussion Forum

NARCIS (Netherlands)

Graham, T.S.

2012-01-01

Net-based public sphere researchers have examined online deliberation in numerous ways. However, most studies have focused exclusively on political discussion forums. This article moves beyond such spaces by analyzing political talk from an online forum dedicated to reality television. The purpose

Laying Bare the Landscape: commercial archaeology and the potential of digital spatial data

Directory of Open Access Journals (Sweden)

Wendy Morrison

2014-08-01

Full Text Available This article summarises the methodology we have applied to an intensively investigated part of the Upper Thames Valley. We discuss the potential of digital spatially referenced data to help bridge the gaps between the various commercial units who work side by side in the landscape, as well as between the various planning authorities. This article will be of interest to anyone working with digital data or with diverse datasets to understand wider landscapes, as well as anyone working with various funders, developers, and consultancies to plan for the best use of such 'big data' to improve heritage management and archaeological enquiry.

The cohabitation of academia and industry: What position do the medical journals take regarding opinion articles?

Science.gov (United States)

Dal-Ré, R; Carné, X

2016-11-01

Should medical journals publish editorials and educational articles written by authors who have financial conflicts of interest with pharmaceutical and biotechnology industries on whose products (or their competitors) they discuss? In the last 18 months, a controversy was sparked between The New England Journal of Medicine and BMJ, who took 2 opposite positions: the former stated that the negative bias against authors with conflicts of interest with industry is excessive and therefore accept articles from any expert, ensuring that they have the minimum possible bias. BMJ, in contrast, prohibits the publication of these types of article by authors who have financial conflicts of interest with industry. This article discusses the approaches of the 2 journals (and those of others) and reflects on this type of conflict in the medical profession. Copyright © 2016 Elsevier España, S.L.U. and Sociedad Española de Medicina Interna (SEMI). All rights reserved.

Market Potential Indicators- a Comparative Analysis of Brazil and India

Directory of Open Access Journals (Sweden)

E. H. Abbasi

2014-06-01

Full Text Available This article analyzes the relations between the market potential indicators and their subsequent impact on the investment decision factors. After discussing the various elements in the form of index and their various dimensions that distinguish countries capabilities and their potentials, we will analyze how Brazil and India are coping with the requirement of the investment opportunities and how they fared when compared to each other. The last section systematizes a few perspectives regarding the two countries and what policies should be adopted by them to compete with the other developing and developed nations. The various economic reforms can help these two countries to be in the league of front runner among the emerging markets.

Market Potential Indicators- a Comparative Analysis of Brazil and India

Directory of Open Access Journals (Sweden)

Ehtesham Husain Abbasi

2014-01-01

Full Text Available This article analyzes the relations between the market potential indicators and their subsequent impact on the investment decision factors. After discussing the various elements in the form of index and their various dimensions that distinguish countries capabilities and their potentials, we will analyze how Brazil and India are coping with the requirement of the investment opportunities and how they fared when compared to each other. The last section systematizes a few perspectives regarding the two countries and what policies should be adopted by them to compete with the other developing and developed nations. The various economic reforms can help these two countries to be in the league of front runner among the emerging markets.

Nursing typhus victims in the Second World War, 1942-1944: a discussion paper.

Science.gov (United States)

Brooks, Jane

2014-07-01

This article explores the care British nurses provided to victims of typhus during the Second World War. Typhus is associated with poverty and overcrowding. During wars in the pre-antibiotic era, civilians were particularly susceptible to epidemics, which military governments feared would spread to their troops. This discussion paper draws on archival data from three typhus epidemics in the Second World War to examine the expert work of British nurses in caring for victims during these potential public health disasters. The published sources for the paper include material from nursing and medical journals published between 1940-1947. Archival sources come from the National Archives in Kew, the Wellcome Library and the Army Medical Services Museum, between 1943-1945. Of particular interest is the correspondence with Dame Katharine Jones from nurses on active service overseas. Whilst epidemics of typhus are now rare, nurses in the present day may be required to care for the public in environments of extreme poverty and overcrowding, where life-threatening infectious diseases are prevalent. This article has demonstrated that it is possible for expert and compassionate nursing to alleviate suffering and prevent death, even when medical technologies are unavailable. Expert and compassionate care, adequate nutrition and hydration and attention to hygiene needs are crucial when there are limited pharmacological treatments and medical technologies available to treat infectious diseases. The appreciation of this could have implications for nurses working in current global conflicts. © 2013 John Wiley & Sons Ltd.

Measuring the social impact of dental research: An insight into the most influential articles on the Web.

Science.gov (United States)

Delli, K; Livas, C; Spijkervet, F K L; Vissink, A

2017-11-01

To identify the most discussed dental articles on the Web and to assess the association between the intensity of online attention, publication characteristics, and citations. An Altmetric Explorer search was conducted for articles published in the 91 dental journals included in 2015 InCites ™ Journal Citation Report ® and mentioned online at all times. The 100 articles with the highest online attention, as measured by the "Altmetric Attention Score" (AAS), were screened for journal title, quartile of impact factor distribution (Q1-Q4), publication date, origin and affiliation of first author, article topic, type, and access. Citation counts were harvested from Scopus. The top 100 articles presented a median AAS of 119 and were mostly discussed on news outlets, Twitter, and Mendeley. Forty-one articles were published in Q1 journals, 24 in Q2 journals, 32 in Q3 journals, and three in Q4 journals. AAS was significantly higher in articles of Q2 journals (median AAS = 398, range = 70-513) than in articles of Q1. A weak reverse correlation existed between AAS and time since publication (r = -.25, p articles is not significantly associated with high citation rates. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd. All rights reserved.

The Use and Abuse of Anabolic Steroids: A Discussion for Health and Physical Education Teachers

Science.gov (United States)

Thomas, John A.; And Others

1973-01-01

This article reviews research on anabolic steroids, indicating that athletes are mistaken in believing that taking them will improve their physical performance. Dangerous side-effects are also discussed. (JA)

Giving back the pen: disclosure, apology and early compensation discussions after harm in the healthcare setting.

Science.gov (United States)

Pelletier, Elaine; Robson, Rob

2008-01-01

In her recently published book After Harm, Nancy Berlinger shares a story about Bishop Desmond Tutu as he comments on the importance of restitution or compensation after an event that has led to harm. Transparency and disclosure are very much on the healthcare agenda in Canada. The increased interest in training providers for difficult conversations and disclosure is a positive sign. Using honest disclosure and apology as important interventions, organizations are beginning to adopt a more open approach to the concept of rebuilding trust after a patient has been harmed. But there continues to be significant reluctance to take the next logical step to solidify the fiduciary relationship between provider and patient - the willingness to enter into early discussions about compensation, non-monetary and otherwise. The Winnipeg Regional Health Authority has developed, with the participation of the facility insurers, a process to identify those cases in which it would be appropriate not only to offer an apology of responsibility but also to initiate discussions around the questions of restitution and compensation. The article describes the steps that led to the development of a detailed process map for such cases and shares the algorithm that has been adopted. As well, the potential challenges associated with such an approach when there are multiple liability and insurance providers are discussed.

A Critical Discussion of "The Ethical Presuppositions behind the Library Bill of Rights."

Science.gov (United States)

Doyle, Tony

2002-01-01

Discussion of the Library Bill of Rights focuses on paternalism and the dangers of Internet filtering, in response to a previous article that advocated revision of the Bill of Rights. Topics include ethical presuppositions; censorship; philosophical foundations; access; social contract theory; and utilitarianism. (LRW)

Connected and Ubiquitous: A Discussion of Two Theories That Impact Future Learning Applications

Science.gov (United States)

Bair, Richard A.; Stafford, Timothy

2016-01-01

Mobile media break down traditional barriers that have defined learning in schools because they enable constant, personalized access to media. This information-rich environment could dramatically expand learning opportunities. This article identifies and discusses two instructional design theories for mobile learning including the major…

Physician–Patient Discussions of Controversial Cancer Screening Tests

Science.gov (United States)

Dunn, Andrew S.; Shridharani, Kanan V.; Lou, Wendy; Bernstein, Jeffrey; Horowitz, Carol R.

2016-01-01

Background Screening mammography for younger women and prostate-specific antigen (PSA) measurement have controversial benefits and known potential adverse consequences. While providing informed consent and eliciting patient preference have been advocated for these tests, little is known about how often these discussions take place or about barriers to these discussions. Methods We administered a survey to medical house staff and attending physicians practicing primary care. The survey examined physicians’ likelihood of discussing screening mammography and PSA testing, and factors influencing the frequency and quality of these discussions. Results For the three scenarios, 16% to 34% of physicians stated that they do not discuss the screening tests. The likelihood of having a discussion was significantly associated with house staff physicians’ belief that PSA screening is advantageous; house staff and attending physicians’ intention to order a PSA test, and attending physicians’ intention to order a mammogram; and a controversial indication for screening. The most commonly identified barriers to discussions were lack of time, the complexity of the topic, and a language barrier. Conclusions Physicians report they often do not discuss cancer screening tests with their patients. Our finding that physicians’ beliefs and intention to order the tests, and extraneous factors such as time constraints and a language barrier, are associated with discussions indicates that some patients may be inappropriately denied the opportunity to choose whether to screen for breast and prostate cancer. PMID:11165455

"Problem of generations": Origins, content and continuing relevance of Karl Mannheim’s article

OpenAIRE

Kuljić Todor

2007-01-01

The article presents a brief history of the concept of generations. It focuses on Karl Mannheim’s article "Problems of Generations" (1928), its social origins and theoretical content. Mannheim’s role was crucial in 20th century development of the (new) concept of generation. In order to understand the problem of social (historical) generations and evaluate Mannheim’s position within the concept’s development, several points are discussed in more detail: the history of the concept of "generati...

Reneging: A Topic to Promote Engaging Discussions about Law and Ethics in a Business Law or Legal Environment Course

Science.gov (United States)

Murphy, Tonia Hap

2009-01-01

This article is intended for business law and legal environment instructors who want to help students understand how they might react when presented with an ethical conflict, no matter how big or how small. The article discusses not only the compelling ethical issues that may arise in reneging cases, but also legal issues. The article provides…

Exciting Action Photos, Feature Articles, Spread Designs Equal Exciting Sports Coverage.

Science.gov (United States)

Konkle, Bruce E.

1996-01-01

Discusses what a high school yearbook sports staff should deliver to their peers in overall sports coverage. Suggests that keys to good sports coverage are quality action photos that entice readers, "featurized" sports articles, attention to the overall design of the spreads, team photos that which show faces clearly, and a scoreboard on…

DisArticle: a web server for SVM-based discrimination of articles on traditional medicine.

Science.gov (United States)

Kim, Sang-Kyun; Nam, SeJin; Kim, SangHyun

2017-01-28

Much research has been done in Northeast Asia to show the efficacy of traditional medicine. While MEDLINE contains many biomedical articles including those on traditional medicine, it does not categorize those articles by specific research area. The aim of this study was to provide a method that searches for articles only on traditional medicine in Northeast Asia, including traditional Chinese medicine, from among the articles in MEDLINE. This research established an SVM-based classifier model to identify articles on traditional medicine. The TAK + HM classifier, trained with the features of title, abstract, keywords, herbal data, and MeSH, has a precision of 0.954 and a recall of 0.902. In particular, the feature of herbal data significantly increased the performance of the classifier. By using the TAK + HM classifier, a total of about 108,000 articles were discriminated as articles on traditional medicine from among all articles in MEDLINE. We also built a web server called DisArticle ( http://informatics.kiom.re.kr/disarticle ), in which users can search for the articles and obtain statistical data. Because much evidence-based research on traditional medicine has been published in recent years, it has become necessary to search for articles on traditional medicine exclusively in literature databases. DisArticle can help users to search for and analyze the research trends in traditional medicine.

Feature article coverage of Australian out-of-home care: portrayals and policy reform.

Science.gov (United States)

McCosker, Laura; Lonne, Bob; Gillespie, Kerri; Marston, Greg

2014-05-01

This article examines the issues that are typically identified in feature articles written about out-of-home care and how those issues are constructed and portrayed. It also considers the potential impact of the coverage upon the policy debates and outcomes that were occurring at the time. PsycINFO Database Record (c) 2014 APA, all rights reserved

Measuring the social impact of dental research : An insight into the most influential articles on the Web

NARCIS (Netherlands)

Delli, K.; Livas, C.; Spijkervet, F. K. L.; Vissink, A.

2017-01-01

ObjectivesTo identify the most discussed dental articles on the Web and to assess the association between the intensity of online attention, publication characteristics, and citations. Materials and methodsAn Altmetric Explorer search was conducted for articles published in the 91 dental journals

Discussion on several issues of the accidents management of nuclear power plants in operation

International Nuclear Information System (INIS)

Cao Xuewu; Wang Zhe; Zhang Yingzhen

2009-01-01

This article discusses several issues of the accident management of nuclear power plants in operation, for example: the necessity, implementation principle of accident management and accident management program etc. For conducting accident management for beyond design basis accidents, this article thinks that the accident management program should be developed and implemented to ensure that the plant and its personnel with responsibilities for accident management are adequately prepared to take effective on-site actions to prevent or mitigate the consequences of severe accident. (authors)

Latin American Boom and the Polisystem Movility: a Discussion on the Pascale Casanova Proposed

OpenAIRE

Ternicier, Constanza

2014-01-01

This article attempts to establish a theoretical discussion before its application. Its starting point is Pascale Casanova’s thesis about the universalism of French literature, which will later be contested. Using comparative studies, the article will seek to challenge the static and stable concept of the world system that was developed by the French author. To achieve this, the proposed dialogue will explore Even-Zohar’s theory of polysytems, along with Françoise Perus´s ideas about the Lati...

Open Access, Library Subscriptions, and Article Processing Charges

KAUST Repository

Vijayakumar, J.K.

2016-05-01

Hybrid journals contains articles behind a pay-wall to be subscribed, as well as papers made open access when author pays article processing charge (APC). In such cases, an Institution will end up paying twice and Publishers tend to double-dip. Discussions and pilot models are emerging on pricing options, such as “offset pricing,” [where APCs are adjusted or discounted with subscription costs as vouchers or reductions in next year subscriptions, APCs beyond the subscription costs are modestly capped etc] and thus reduce Institutions’ cost. This presentation will explain different models available and how can we attain a transparent costing structure, where the scholarly community can feel the fairness in Publishers’ pricing mechanisms. Though most of the offset systems are developed through national level or consortium level negotiations, experience of individual institutions, like KAUST that subscribe to large e-journals collections, is important in making right decisions on saving Institutes costs and support openness in scholarly communications.

Open Access, Library Subscriptions, and Article Processing Charges

KAUST Repository

Vijayakumar, J.K.; Tamarkin, Molly

2016-01-01

Hybrid journals contains articles behind a pay-wall to be subscribed, as well as papers made open access when author pays article processing charge (APC). In such cases, an Institution will end up paying twice and Publishers tend to double-dip. Discussions and pilot models are emerging on pricing options, such as “offset pricing,” [where APCs are adjusted or discounted with subscription costs as vouchers or reductions in next year subscriptions, APCs beyond the subscription costs are modestly capped etc] and thus reduce Institutions’ cost. This presentation will explain different models available and how can we attain a transparent costing structure, where the scholarly community can feel the fairness in Publishers’ pricing mechanisms. Though most of the offset systems are developed through national level or consortium level negotiations, experience of individual institutions, like KAUST that subscribe to large e-journals collections, is important in making right decisions on saving Institutes costs and support openness in scholarly communications.

What Is Education For? A Discussion of Nussbaum's "Not for Profit: Why Democracy Needs the Humanities"

Science.gov (United States)

Lin, Jing

2016-01-01

This article provides a discussion of the book, "Not for Profit: Why Democracy Needs the Humanities" by Martha C. Nussbaum from the perspective of a visiting scholar to the United States from China. It begins by addressing two critical topics discussed by Nussbaum: consequences of focusing only on economic growth and the importance of…

Staffs' and managers' perceptions of how and when discrete event simulation modelling can be used as a decision support in quality improvement: a focus group discussion study at two hospital settings in Sweden.

Science.gov (United States)

Hvitfeldt-Forsberg, Helena; Mazzocato, Pamela; Glaser, Daniel; Keller, Christina; Unbeck, Maria

2017-06-06

To explore healthcare staffs' and managers' perceptions of how and when discrete event simulation modelling can be used as a decision support in improvement efforts. Two focus group discussions were performed. Two settings were included: a rheumatology department and an orthopaedic section both situated in Sweden. Healthcare staff and managers (n=13) from the two settings. Two workshops were performed, one at each setting. Workshops were initiated by a short introduction to simulation modelling. Results from the respective simulation model were then presented and discussed in the following focus group discussion. Categories from the content analysis are presented according to the following research questions: how and when simulation modelling can assist healthcare improvement? Regarding how, the participants mentioned that simulation modelling could act as a tool for support and a way to visualise problems, potential solutions and their effects. Regarding when, simulation modelling could be used both locally and by management, as well as a pedagogical tool to develop and test innovative ideas and to involve everyone in the improvement work. Its potential as an information and communication tool and as an instrument for pedagogic work within healthcare improvement render a broader application and value of simulation modelling than previously reported. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

9. university discussion meeting on energy

International Nuclear Information System (INIS)

1988-01-01

Eight conference papers are presented which discussed the following topics: 1. Energy and environment - conflict or harmony; 2. A common electricity market within the European Community - from the point of view of the German electricity industry; 3. Radioactive waste in nuclear engineering; 4. Effects of electric and magnetic fields on humans; 5. Classroom ventilation; 6. The polluted atmosphere - potential effects on the global climate; 7. Environment-centered marketing, a challenge to a household appliances supplier; 8. High-temperature superconductors - perspectives for application. (UA) [de

Nanotechnology and glaucoma: a review of the potential implications of glaucoma nanomedicine.

Science.gov (United States)

Kim, Nathaniel J; Harris, Alon; Gerber, Austin; Tobe, Leslie Abrams; Amireskandari, Annahita; Huck, Andrew; Siesky, Brent

2014-04-01

The purpose of this review is to discuss the evolution of nanotechnology and its potential diagnostic and therapeutic applications in the field of ophthalmology, particularly as it pertains to glaucoma. We reviewed literature using MEDLINE and PubMed databases with the following search terms: glaucoma, nanotechnology, nanomedicine, nanoparticles, ophthalmology and liposomes. We also reviewed pertinent references from articles found in this search. A brief history of nanotechnology and nanomedicine will be covered, followed by a discussion of the advantages and concerns of using this technology in the field of glaucoma. We will look at various studies concerning the development of nanomedicine, its potential applications in ocular drug delivery, diagnostic and imaging modalities and, surgical techniques. In particular, the challenges of assuring safety and efficacy of nanomedicine will be examined. We conclude that nanotechnology offers a novel approach to expanding diagnostic, imaging and surgical modalities in glaucoma and may contribute to the knowledge of disease pathogenesis at a molecular level. However, more research is needed to better elucidate the mechanism of cellular entry, the potential for nanoparticle cytotoxicity and the assurance of clinical efficacy.

Exploring the complexities of leprosy-related stigma and the potential of a socio-economic intervention in a public health context in Indonesia

NARCIS (Netherlands)

Dadun,; Peters, Ruth; Lusli, Mimi; Miranda-Galarza, Beatriz; Van Brakel, Wim; Zweekhorst, Marjolein; Damayanti, Rita; Irwanto, A.; Bunders-Aelen, J.G.F.

2016-01-01

Purpose: This article explores the complexities of leprosy-related stigma and the potential effectiveness of a socio-economic intervention in Cirebon District, Indonesia. Methods: A qualitative approach was adopted. 53 people affected by leprosy were interviewed, and 17 focus group discussions were

Simulation for Prediction of Entry Article Demise (SPEAD): An Analysis Tool for Spacecraft Safety Analysis and Ascent/Reentry Risk Assessment

Science.gov (United States)

Ling, Lisa

2014-01-01

For the purpose of performing safety analysis and risk assessment for a potential off-nominal atmospheric reentry resulting in vehicle breakup, a synthesis of trajectory propagation coupled with thermal analysis and the evaluation of node failure is required to predict the sequence of events, the timeline, and the progressive demise of spacecraft components. To provide this capability, the Simulation for Prediction of Entry Article Demise (SPEAD) analysis tool was developed. The software and methodology have been validated against actual flights, telemetry data, and validated software, and safety/risk analyses were performed for various programs using SPEAD. This report discusses the capabilities, modeling, validation, and application of the SPEAD analysis tool.

Radiological interference from personal articles in occupational radiation monitoring

International Nuclear Information System (INIS)

Krishnakumar, P.; Jayan, M.P; Pawar, V.J; Patil, S.L; Selvamani, N.; Vedram; Sureshkumar, M.K.; Chinnaesakki, S.

2016-01-01

This paper discusses the presence of radioactivity in some personal articles worn on sacred thread and the related difficulties faced by health physicists during occupational radiation monitoring in nuclear facilities. In an incident, the portal monitor installed at the exit gate of a nuclear facility indicated contamination on self of a radiation worker while passing through it. The worker was therefore, subjected to thorough check for external contamination by the plant health physicist, using a pan-cake contamination monitor. All the clothing of the person was also checked for contamination. On further detailed examination, a dark brownish personal article hanging on a sacred thread from his neck was found to be the source of contamination. This presentation aims at giving information to the health physics community on the possibility of such interferences during personal monitoring in nuclear facilities

Clarifying and discussing successful aging at work and the active role of employees

NARCIS (Netherlands)

Kooij, T.A.M.

2015-01-01

In this article, I clarify and further discuss 4 issues raised by Zacher in critically analyzing my perspective on successful aging at work and the active role of employees. First, I argue that the sustainability concept is a valuable and useful concept to better understand successful aging at work,

Critical and Higher Order Thinking in Online Threaded Discussions in the Slovak Context

Science.gov (United States)

Pisutova-Gerber, Katarina; Malovicova, Jana

2009-01-01

This article describes and analyzes efforts to use collaborative asynchronous discussion forums in a three semester online education program for NGO leaders and managers in Slovakia. Slovakia, as a country with autocratic styles of teacher-centered education, presents strong barriers to the implementation of collaborative learning activities. The…

THE MODEL OF TEACHING FUTURE PHILOLOGISTS DISCUSSION IN ENGLISH BASED ON PROBLEMATIC SITUATIONS

Directory of Open Access Journals (Sweden)

Ірина Зайцева

2015-12-01

Full Text Available The article deals with the model of teaching 1-st year students of foreign languages’ faculties discussion based on problematic situations and the ways of implementing such a model in the teaching process at the English language classes. The author defines and describes principles and stages of teaching discussion, hours for students’ class and individual work (autonomous learning, techniques and methods of teaching. Such notions as “model”, “communicative-discussion skills” and “method of teaching” have been defined. The gradual implementation of the model of learning process in terms of credit-modular system of training is described. The purpose, object and subjects of study that are important for creating a model of teaching discussion to future philologists based on problematic situations have been singled out.

Internet discussion forums as part of a student-centred teaching concept of pharmacology.

Science.gov (United States)

Sucha, Michael; Engelhardt, Stefan; Sarikas, Antonio

2013-01-01

The world wide web opens up new opportunities to interconnect electronic and classroom teaching and to promote active student participation. In this project article we describe the use of internet discussion forums as part of a student-centred teaching concept of pharmacology and discuss its advantages and disadvantages based on evaluation data and current literature. Final year medical students at the Technische Universität München (Munich, Germany) with the elective pharmacology moderated an internet forum that allowed all students to discuss pharmacology-related questions. Evaluation results of forum participants and elective students demonstrated a learning benefit of internet forums in pharmacology teaching. Internet discussion forums offer an easy-to-implement and effective way to actively engage students and increase the learning benefit of electronic and classroom teaching in pharmacology.

Review article: the many potential roles of intestinal serotonin (5-hydroxytryptamine, 5-HT) signalling in inflammatory bowel disease.

Science.gov (United States)

Coates, M D; Tekin, I; Vrana, K E; Mawe, G M

2017-09-01

Serotonin (5-hydroxytryptamine, 5-HT) is an important mediator of every major gut-related function. Recent investigations also suggest that 5-HT can influence the development and severity of inflammation within the gut, particularly in the setting of inflammatory bowel disease (IBD). To review the roles that the intestinal serotonin signalling system plays in gut function, with a specific focus on IBD. We reviewed manuscripts from 1952 to 2017 that investigated and discussed roles for 5-HT signalling in gastrointestinal function and IBD, as well as the influence of inflammation on 5-HT signalling elements within the gut. Inflammation appears to affect every major element of intestinal 5-HT signalling, including 5-HT synthesis, release, receptor expression and reuptake capacity. Importantly, many studies (most utilising animal models) also demonstrate that modulation of selective serotonergic receptors (via agonism of 5-HT 4 R and antagonism of 5-HT 3 R) or 5-HT signal termination (via serotonin reuptake inhibitors) can alter the likelihood and severity of intestinal inflammation and/or its complicating symptoms. However, there are few human studies that have studied these relationships in a targeted manner. Insights discussed in this review have strong potential to lead to new diagnostic and therapeutic tools to improve the management of IBD and other related disorders. Specifically, strategies that focus on modifying the activity of selective serotonin receptors and reuptake transporters in the gut could be effective for controlling disease activity and/or its associated symptoms. Further studies in humans are required, however, to more completely understand the pathophysiological mechanisms underlying the roles of 5-HT in this setting. © 2017 John Wiley & Sons Ltd.

Improving the Clinical Pharmacologic Assessment of Abuse Potential: Part 2: Optimizing the Design of Human Abuse Potential Studies.

Science.gov (United States)

Sellers, Edward M

2018-04-01

This article discusses the conduct of a human abuse potential study as outlined in the Food and Drug Administration Final Guidance to Industry on Assessment of Abuse Potential. In addition, areas where alternative approaches should be considered are proposed. The design, end points, conduct, and interpretation of the human abuse potential study were reviewed, analyzed, and placed in the context of current scientific knowledge and best practices to mitigate regulatory risk and expedite drug development. The guidance is based on regulatory needs and current scientific practices. However, the reliability and utility of such studies can be improved with better subject selection, data collection, standardization of data collection and staff training, and a better understanding of the measurement properties of the dependent measures. The guidance provides a useful framework for conduct of human abuse potential studies. However, design assumptions, poor choice of end points, failure to consider alternate approaches, and limited experience with interpretation can result in an inadequate study or one that does not fairly represent the abuse potential of a new chemical entity. Methodologic development is needed to strengthen the regulatory framework. The Food and Drug Administration or the National Institutes on Drug Abuse could take a targeted initiative to encourage this work.

The identification and inclusion of students with characteristics of high abilities/giftedness: relevant discussions

Directory of Open Access Journals (Sweden)

Tatiane Negrini

2008-12-01

Full Text Available Thinking about education in general and about the advances that have been coming up, brings us to reflect on the proposal of the inclusive school. The Brazilian educational policies point in this direction and new propositions appear to the school in order to understand how to make significant changes in the daily education. Accordingly, this article is to hold a discussion regarding the identification of students with high abilities/giftedness, articulating with some ideas proposed by the inclusive education. It is with that highlight the importance of identifying these students for a more genuine inclusion of these students in the educational context. In this sense, is used as input theoretical Gardner (1995, Renzulli (2004, Perez (2004, Virgolim (2007, Vieira (2005, among other authors who assist in the discussion of this issue. The considerations made about the high abilities and their process of identification highlight the importance of a great attention facing the process of identification and relevance of this to the actual inclusion of students with high skills in the educational context. Since they are not identified, these students may not be receiving the necessary guidance to learn and develop their potential, often distancing themselves from colleagues and friends. Thus, it is a debate about the appropriate identification of these students and how it can contribute to the inclusion of them.

Emotions, Public Opinion, and U.S. Presidential Approval Rates: A 5-Year Analysis of Online Political Discussions

Science.gov (United States)

Gonzalez-Bailon, Sandra; Banchs, Rafael E.; Kaltenbrunner, Andreas

2012-01-01

This article examines how emotional reactions to political events shape public opinion. We analyze political discussions in which people voluntarily engage online to approximate the public agenda: Online discussions offer a natural approach to the salience of political issues and the means to analyze emotional reactions as political events take…

The Question of Our Professional Identity: Reactions to the Barth/Shermis Article

Science.gov (United States)

Barr, Robert D.

1970-01-01

Discusses the positive value and usefullness of the Barth and Shermis definition of social studies and points out that in spite of circumstances which wmay limit its classroom influence, it should serve to focus attention on the important question of professional identity. Related article SO 500 188. (JB)

Article

African Journals Online (AJOL)

2009-06-22

Jun 22, 2009 ... of the 80% of pregnant women having access to prevention of mother-to-child ... breviation for a complicated statement that includes, among other things, moral ... duce an outcome where frustrations of welfare interests become .... Article abortion and its related issues of moral status in prenatal life. The.

Storage of energies - Translating potential into actions

International Nuclear Information System (INIS)

Signoret, Stephane; Mary, Olivier; Petitot, Pauline; Dejeu, Mathieu; De Santis, Audrey

2015-01-01

In this set of articles, a first one evokes issues discussed during a colloquium held in Paris by the European association for storage of energy, the possibilities mentioned about energy storage development in the French bill project for energy transition, and the importance of non-interconnected areas in the development of energy storage. A second article proposes an overview of developments and advances in energy storage in California which adopted suitable laws. The German situation is then briefly described: needs are still to be defined and a road map has been published in 2014, as technologies are expensive and the legal framework is still complex. The next article outlines the conditions of development of the power-to-gas sector (as a process of valorisation of excess electricity). An article gives an overview of technological developments in the field of electrochemical energy storage (batteries). The results of the PEPS study (a study on the potential of energy storage) in Europe are commented. An interview with a member of the French BRGM (Bureau of Mines) outlines the major role which underground storage could play in energy transition. The Seti project for an intelligent thermal energy storage and a better use of renewable energies is then presented. An article comments how to use foodstuff cold to make consumption cut-offs. A last article comments how superconductors could be used in the future for batteries. Few examples are briefly presented: a molten salt-based storage by Areva, a local production of green hydrogen in France, an innovating project of solar energy storage in Switzerland, and the Toucan solar plant in French Guyana

The Janus Head Article - How Much Terminology Theory Can Practical Terminology Management Use?

Directory of Open Access Journals (Sweden)

Petra Drewer

2007-03-01

Full Text Available The god Janus in Greek mythology was a two-faced god; each face had its own view of the world. Our idea behind the Janus Head article is to give you two different and maybe even contradicting views on a certain topic. This issue’s Janus Head Article, however, features not two but three different views on terminology work, as researchers, professionals and students (the professionals of tomorrow discuss “How Much Terminology Theory Can Practical Terminology Management Use?” at DaimlerChrysler AG.

Open discussions on nuclear energy

International Nuclear Information System (INIS)

1978-01-01

In the first part, economic prospects in the world and in the European Community and their repercussions on energy demand are examined. Supply structure and growth scenari are outlined. Present and potential contribution of nuclear energy to energy supply is developed. The pros and cons are given. In the second part is examined how the production and use of various form of energy including nuclear energy, can affect health and the environment, with special reference to waste of all kinds. Safety problems and risk of accidents are examined in both non nuclear and nuclear sectors. Prospects for a low energy society and economic and social implications of the use of new forms of energy are also discussed

Neutron absorbing article and method for manufacture of such article

International Nuclear Information System (INIS)

Hortman, M.T.; Mcmurtry, C.H.; Naum, R.G.; Owens, D.P.

1980-01-01

A neutron absorbing article, preferably in long, thin, flat form , suitable for but not necessarily limited to use in storage racks for spent nuclear fuel at locations between volumes of such stored fuel, to absorb neutrons from said spent fuel and prevent uncontrolled nuclear reaction of the spent fuel material, is composed of finely divided boron carbide particles and a solid, irreversibly cured phenolic polymer, forming a continuous matrix about the boron carbide particles, in such proportions that at least 6% of b10 from the boron carbide content is present therein. The described articles withstand thermal cycling from repeated spent fuel insertions and removals, withstand radiation from said spent nuclear fuel over long periods of time without losing desirable neutron absorbing and physical properties, are sufficiently chemically inert to water so as to retain neutron absorbing properties if brought into contact with it, are not galvanically corrodible and are sufficiently flexible so as to withstand operational basis earthquake and safe shutdown earthquake seismic events, without loss of neutron absorbing capability and other desirable properties, when installed in storage racks for spent nuclear fuel. The disclosure also relates to a plurality of such neutron absorbing articles in a storage rack for spent nuclear fuel and to a method for the manufacture of the articles

Recent developments in trapping and manipulation of atoms with adiabatic potentials

Science.gov (United States)

Garraway, Barry M.; Perrin, Hélène

2016-09-01

A combination of static and oscillating magnetic fields can be used to ‘dress’ atoms with radio-frequency (RF), or microwave, radiation. The spatial variation of these fields can be used to create an enormous variety of traps for ultra-cold atoms and quantum gases. This article reviews the type and character of these adiabatic traps and the applications which include atom interferometry and the study of low-dimensional quantum systems. We introduce the main concepts of magnetic traps leading to adiabatic dressed traps. The concept of adiabaticity is discussed in the context of the Landau-Zener model. The first bubble trap experiment is reviewed together with the method used for loading it. Experiments based on atom chips show the production of double wells and ring traps. Dressed atom traps can be evaporatively cooled with an additional RF field, and a weak RF field can be used to probe the spectroscopy of the adiabatic potentials. Several approaches to ring traps formed from adiabatic potentials are discussed, including those based on atom chips, time-averaged adiabatic potentials and induction methods. Several proposals for adiabatic lattices with dressed atoms are also reviewed.

Is rational discussion of open access possible?

Directory of Open Access Journals (Sweden)

Rick Anderson

2014-07-01

Full Text Available Open Access (OA, like any other model or strategy for the dissemination of knowledge, carries with it clear benefits as well as costs and downsides. These vary depending on the OA strategy in question, and in order for OA to bring maximum benefit to the world of scholarship, its costs and benefits need be examined carefully and dispassionately so that the former can be maximized and the latter minimized. Unfortunately, the OA advocacy community tends to resist all attempts to examine OA in this way, to the point that those who approach OA in a spirit of critical analysis (rather than celebration and evangelism are attacked and punished. This article describes the problem, provides examples of it, and proposes strategies for promoting a more rigorous and analytical discussion of OA.

Venus' Spectral Signatures and the Potential for Life in the Clouds.

Science.gov (United States)

Limaye, Sanjay S; Mogul, Rakesh; Smith, David J; Ansari, Arif H; Słowik, Grzegorz P; Vaishampayan, Parag

2018-03-30

The lower cloud layer of Venus (47.5-50.5 km) is an exceptional target for exploration due to the favorable conditions for microbial life, including moderate temperatures and pressures (∼60°C and 1 atm), and the presence of micron-sized sulfuric acid aerosols. Nearly a century after the ultraviolet (UV) contrasts of Venus' cloud layer were discovered with Earth-based photographs, the substances and mechanisms responsible for the changes in Venus' contrasts and albedo are still unknown. While current models include sulfur dioxide and iron chloride as the UV absorbers, the temporal and spatial changes in contrasts, and albedo, between 330 and 500 nm, remain to be fully explained. Within this context, we present a discussion regarding the potential for microorganisms to survive in Venus' lower clouds and contribute to the observed bulk spectra. In this article, we provide an overview of relevant Venus observations, compare the spectral and physical properties of Venus' clouds to terrestrial biological materials, review the potential for an iron- and sulfur-centered metabolism in the clouds, discuss conceivable mechanisms of transport from the surface toward a more habitable zone in the clouds, and identify spectral and biological experiments that could measure the habitability of Venus' clouds and terrestrial analogues. Together, our lines of reasoning suggest that particles in Venus' lower clouds contain sufficient mass balance to harbor microorganisms, water, and solutes, and potentially sufficient biomass to be detected by optical methods. As such, the comparisons presented in this article warrant further investigations into the prospect of biosignatures in Venus' clouds. Key Words: Venus-Clouds-Life-Habitability-Microorganism-Albedo-Spectroscopy-Biosignatures-Aerosol-Sulfuric Acid. Astrobiology 18, xxx-xxx.

Significant Published Articles for Pharmacy Nutrition Support Practice in 2014 and 2015.

Science.gov (United States)

Dickerson, Roland N; Kumpf, Vanessa J; Blackmer, Allison B; Bingham, Angela L; Tucker, Anne M; Ybarra, Joseph V; Kraft, Michael D; Canada, Todd W

2016-07-01

To assist the pharmacy clinician engaged in nutrition support in staying current with the most pertinent literature. Several experienced board-certified clinical pharmacists engaged in nutrition support therapy compiled a list of articles published in 2014 and 2015 that they considered to be important to their practice. Only those articles available in print format were considered for potential inclusion. Articles available only in preprint electronic format were not evaluated. The citation list was compiled into a single spreadsheet where the author participants were asked to ascertain whether they considered the paper important to nutrition support pharmacy practice. A culled list of publications was then identified whereby the majority of author participants (at least 5 out of 8) considered the paper to be important. A total of 108 articles were identified; 36 of which were considered to be of high importance. An important guideline article published in early 2016, but not ranked, was also included. The top-ranked articles from the primary literature were reviewed. It is recommended that the informed pharmacist, who is engaged in nutrition support therapy, be familiar with the majority of these articles.

Videography and student engagement: The potentials of battlefield tourism

Directory of Open Access Journals (Sweden)

Raynald Harvey Lemelin

2016-05-01

Full Text Available The purpose of this article is to present the findings from a collaborative study conducted by a research team consisting of university students and a course instructor visiting battlefields and memorials located in Western Europe. The goal of the course was to provide students with an experiential opportunity to learn about the First and Second World Wars, acquire insights into the management of battlefields, memorials and museums, participate in video interviews, and administer surveys on-site. Emphasizing the field component of the course, this paper discusses how visual ethnography can be used to provide a greater understanding of visitor motivations and enhanced tourism learning experiences. Also discussed are the strengths and weaknesses of conducting field research for a university undergraduate level course and the potential contributions that such approaches bring to learning and memory.

How to write a medical original article: Advice from an Editor.

Science.gov (United States)

Shokeir, Ahmed A

2014-03-01

To provide guidelines for potential authors on how to increase the chances of their manuscript being accepted, with a review focusing on writing an original medical article. This review reflects the personal experience of the present author, who has extensive experience as an author, reviewer and editor. To write an original article successfully, there are three essential requirements, the 'basic triad' of an original article. These are subjects worth reporting, knowledge of the basic structure of an article, and knowledge of the essential mechanics of good writing. This review details each of the three items. Writing, like every other art, cannot be learned wholly from books or lectures, but can be learned largely by experience. The best training is to start the task and persevere. The act of writing, like surgical techniques, must be learned the hard way, by practice and perseverance. Anyone can start writing but only a good writer can finish the task.

Bioethics and multiculturalism: nuancing the discussion.

Science.gov (United States)

Durante, Chris

2018-02-01

In his recent analysis of multiculturalism, Tom Beauchamp has argued that those who implement multicultural reasoning in their arguments against common morality theories, such as his own, have failed to understand that multiculturalism is neither a form of moral pluralism nor ethical relativism but is rather a universalistic moral theory in its own right. Beauchamp's position is indeed on the right track in that multiculturalists do not consider themselves ethical relativists. Yet, Beauchamp tends to miss the mark when he argues that multiculturalism is in effect a school of thought that endorses a form of moral universalism that is akin to his own vision of a common morality. As a supporter of multiculturalism, I would like to discuss some aspects of Beauchamp's comments on multiculturalism and clarify what a multicultural account of public bioethics might look like. Ultimately, multiculturalism is purported as a means of managing diversity in the public arena and should not be thought of as endorsing either a version of moral relativism or a universal morality. By simultaneously refraining from the promotion of a comprehensive common moral system while it attempts to avoid a collapse into relativism, multiculturalism can serve as the ethico-political framework in which diverse moralities can be managed and in which opportunities for ethical dialogue, debate and deliberation on the prospects of common bioethical norms are made possible. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Revision by means of computer-mediated peer discussions

Science.gov (United States)

Soong, Benson; Mercer, Neil; Er, Siew Shin

2010-05-01

In this article, we provide a discussion on our revision method (termed prescriptive tutoring) aimed at revealing students' misconceptions and misunderstandings by getting them to solve physics problems with an anonymous partner via the computer. It is currently being implemented and evaluated in a public secondary school in Singapore, and statistical analysis of our initial small-scale study shows that students in the experimental group significantly outperformed students in both the control and alternative intervention groups. In addition, students in the experimental group perceived that they had gained improved understanding of the physics concepts covered during the intervention, and reported that they would like to continue revising physics concepts using the intervention methods.

Surface treatment of ceramic articles

International Nuclear Information System (INIS)

Komvopoulos, K.; Brown, I.G.; Wei, B.; Anders, S.; Anders, A.; Bhatia, C.S.

1998-01-01

A process is disclosed for producing an article with improved ceramic surface properties including providing an article having a ceramic surface, and placing the article onto a conductive substrate holder in a hermetic enclosure. Thereafter a low pressure ambient is provided in the hermetic enclosure. A plasma including ions of solid materials is produced the ceramic surface of the article being at least partially immersed in a macroparticle free region of the plasma. While the article is immersed in the macroparticle free region, a bias of the substrate holder is biased between a low voltage at which material from the plasma condenses on the surface of the article and a high negative voltage at which ions from the plasma are implanted into the article. 15 figs

Filtering the “News” : Uncovering Morphine's Multiple Meanings on Delpher’s Dutch Newspapers and the Need to Distinguish More Article Types

NARCIS (Netherlands)

Walma, L.W.B.

2015-01-01

The current categorization of digitized newspaper archives prevents optimal use of the range of newspaper article types. Drawing examples from close reading research into the reputation of morphine in Dutch newspapers from 1880-1914, this article discusses how further specifying the article types

The Janus Head Article - How Much Terminology Theory Can Practical Terminology Management Use?

Directory of Open Access Journals (Sweden)

Petra Drewer

2012-08-01

Full Text Available The god Janus in Greek mythology was a two-faced god; each face had its own view of the world. Our idea behind the Janus Head article is to give you two different and maybe even contradicting views on a certain topic. This issue’s Janus Head Article, however, features not two but three different views on terminology work, as researchers, professionals and students (the professionals of tomorrow discuss “How Much Terminology Theory Can Practical Terminology Management Use?” at DaimlerChrysler AG. 

How do I peer-review a scientific article?-a personal perspective.

Science.gov (United States)

Lippi, Giuseppe

2018-02-01

Peer-review is an essential activity for the vast majority of credited scientific journals and represents the cornerstone for assessing the quality of potential publications, since it is substantially aimed to identify drawbacks or inaccuracies that may flaw the outcome or the presentation of scientific research. Since the importance of this activity is seldom underestimated by some referees, the purpose of this article is to present a personal and arbitrary perspective on how a scientific article should be peer-reviewed, offering a tentative checklist aimed to describe the most important criteria that should be considered. These basically include accepting the assignment only when the topic is in accordance with referee's background, disclosing potential conflicts of interest, checking availability and time according to size and complexity of the article, identifying the innovative value of the manuscript, providing exhaustive and clear comments, expressing disagreement with a fair and balanced approach, weighting revisions according to the importance of the journal, summarizing recommendations according to previous comments, maintaining confidentiality throughout and after the peer-review process. I really hope that some notions reported in this dissertation may be a guide or a help, especially for young scientists, who are willing to be engaged in peer-review activity for scientific journals.

Interrogating discourse: the application of Foucault's methodological discussion to specific inquiry.

Science.gov (United States)

Fadyl, Joanna K; Nicholls, David A; McPherson, Kathryn M

2013-09-01

Discourse analysis following the work of Michel Foucault has become a valuable methodology in the critical analysis of a broad range of topics relating to health. However, it can be a daunting task, in that there seems to be both a huge number of possible approaches to carrying out this type of project, and an abundance of different, often conflicting, opinions about what counts as 'Foucauldian'. This article takes the position that methodological design should be informed by ongoing discussion and applied as appropriate to a particular area of inquiry. The discussion given offers an interpretation and application of Foucault's methodological principles, integrating a reading of Foucault with applications of his work by other authors, showing how this is then applied to interrogate the practice of vocational rehabilitation. It is intended as a contribution to methodological discussion in this area, offering an interpretation of various methodological elements described by Foucault, alongside specific application of these aspects.

Selected Track and Field Articles. Sports Articles Reprint Series. First Edition.

Science.gov (United States)

Harkins, Dorothy, Ed.

This is a collection of articles from the 1962-70 DGWS Track and Field Guides and from National Institute Proceedings on the subject of girl's track and field activity. Included among the selections are articles on teaching outlines for track and field; distance running for girls and women; athletic injuries; hurdling for girls and women; adaption…

Insult in Context: Incorporating Speech Act Theory in Doctrinal Legal Analysis of Interpretative Discussions

NARCIS (Netherlands)

H.T.M. Kloosterhuis (Harm)

2015-01-01

textabstractIn this article, I want to show that some doctrinal problems of legal interpretation and argumentation can be analysed in a more precise way than a standard doctrinal analysis, when we use insights from speech act theory and argumentation theory. Taking a discussion about the accusation

How to find and how to read articles in neonatology.

Science.gov (United States)

Barrington, Keith J

2015-12-01

Staying abreast of the neonatal literature is an important task. Being aware of new information and knowing how to evaluate its reliability remain essential to be able to provide the most appropriate, evidence-based, therapy to our patients. This article discusses methods for being informed of, and critically reviewing, published research in order to fulfill these tasks without being overwhelmed by the number or complexity of publications. Copyright © 2015 Elsevier Ltd. All rights reserved.

The embeddedness of academic online groups in offline social networks : reputation gain as a stimulus for online discussion participation?

NARCIS (Netherlands)

Matzat, U.

2009-01-01

This article examines the conditions under which members of academic Internet discussion groups (IDGs) are motivated to provide help and answers to colleagues during group discussions on the Internet. It presents a simple microeconomic model that specifies mechanisms by which the embeddedness of

LGBT Roundtable Discussion: Meet-up and Mentoring Discussion

Science.gov (United States)

2014-03-01

The LGBT+ Physicists group welcomes those who identify as gender sexual minorities, as LGBTQQIAAP+, or as allies to participate in a round-table discussion on mentoring physicists. The session will provide an opportunity to learn and discuss successful mentoring strategies at different career stages for physicists in all environments, including academia, industry, etc. Attendees are encouraged to attend a social event to follow the panel to continue to network. Allies are especially welcome at this event to learn how to support and mentor LGBT+ physicists.

O ambiente está adequado? Prosseguindo com a discussão The environment is suited? Pursuing the discussion

Directory of Open Access Journals (Sweden)

Juliane Figueiredo Fonseca

2009-01-01

Full Text Available Este artigo apresenta a Análise Ergonômica Experiencial do Ambiente Construído (AEE, em continuidade à discussão da Avaliação Ergonômica do Ambiente Construído proposta por Villarouco. Visa contribuir para o processo de concepção de ambientes construídos, a partir da interface entre duas metodologias de análise: Intervenção Ergonomizadora e Abordagem Experiencial da Avaliação Pós-Ocupação. Seu foco nos aspectos físicos, funcionais, cognitivos e culturais das demandas dos usuários do ambiente construído possibilita uma compreensão mais apurada das relações humano-ambiente e contribui para a concepção de ambientes mais responsivos e humanizados.This article introduces the theme of Built Environment Ergonomics Experiential Evaluation (EEE, and discusses the proposals on the subject by Villarouco. It aims to contribute to the design process of built environments from the interface between two methods of analysis: Ergonomics Intervention and Experiential Post-Occupancy Evaluation. Its focus on the physical, functional, cognitive and cultural demands of the users of built environment enables a more accurate understanding of the relationships between human beings and the environment and contributes to the design of more responsive and humanized environments.

Neutron absorbing article

International Nuclear Information System (INIS)

Naum, R.G.; Owens, D.P.; Dooher, G.I.

1979-01-01

A neutron absorbing article, in flat plate form and suitable for use in a storage rack for spent fuel, includes boron carbide particles, diluent particles and a solid, irreversibly cured phenolic polymer cured to a continuous matrix binding the boron carbide and diluent particles. The total conent of boron carbide and diluent particles is a major proportion of the article and the content of cured phenolic polymer present is a minor proportion. By regulation of the ratio of boron carbide particles to diluent particles, normally within the range of 1:9 and 9:1 and preferably within the range of 1:5 to 5:1, the neutron absorbing activity of the product may be controlled, which facilitates the manufacture of articles of particular absorbing activities best suitable for specific applications

Parents' Expression and Discussion of Emotion in the Multilingual Family: Does Language Matter?

Science.gov (United States)

Chen, Stephen H; Kennedy, Morgan; Zhou, Qing

2012-07-01

Parents regularly use words to express and discuss emotion with their children, but does it matter which language they use to do so? In this article, we examine this question in the multilingual family context by integrating findings from both psychological and linguistic research. We propose that parents' use of different languages for emotional expression or discussion holds significant implications for children's emotional experience, understanding, and regulation. Finally, we suggest that an understanding of the implications of emotion-related language shifts is critical, particularly in adapting interventions within a rapidly diversifying society. © The Author(s) 2012.

Laughter and Forgetting: Using Focus Groups to Discuss Smoking and Motherhood in Low-Income Areas in the UK

Science.gov (United States)

Robinson, Jude

2009-01-01

This article considers previously ignored aspects of verbal communication, humor and laughter, as critical components of social interaction within group discussions. Drawing on data from focus groups, Robinson uses a feminist perspective to explore how mothers living in areas of poverty in Liverpool, UK, use humor and laughter to discuss their…

Building Language Through Conflict Resolution: Discussing Problems Enriches Language While Leading to Solutions

Science.gov (United States)

Church, Ellen Booth

2005-01-01

This brief article describes how classroom group time can be "talk central" for children to discuss problems, imagine solutions, even role-play hypothetical situations. It is often in the safety and support of the large group that children develop the tools they need to learn how to resolve the inevitable conflicts that arise throughout life.…

Process of producing a ceramic matrix composite article and article formed thereby

Science.gov (United States)

Corman, Gregory Scot [Ballston Lake, NY; McGuigan, Henry Charles [Duanesburg, NY; Brun, Milivoj Konstantin [Ballston Lake, NY

2011-10-25

A CMC article and process for producing the article to have a layer on its surface that protects a reinforcement material within the article from damage. The method entails providing a body containing a ceramic reinforcement material in a matrix material that contains a precursor of a ceramic matrix material. A fraction of the reinforcement material is present and possibly exposed at a surface of the body. The body surface is then provided with a surface layer formed of a slurry containing a particulate material but lacking the reinforcement material of the body. The body and surface layer are heated to form the article by converting the precursor within the body to form the ceramic matrix material in which the reinforcement material is contained, and by converting the surface layer to form the protective layer that covers any fraction of the reinforcement material exposed at the body surface.

Climate Change and Its Causes, A Discussion About Some Key Issues

OpenAIRE

Scafetta, Nicola

2010-01-01

This article discusses the limits of the Anthropogenic Global Warming Theory advocated by the Intergovernmental Panel on Climate Change. A phenomenological theory of climate change based on the physical properties of the data themselves is proposed. At least 60% of the warming of the Earth observed since 1970 appears to be induced by natural cycles which are present in the solar system. A climatic stabilization or cooling until 2030-2040 is forecast by the phenomenological model.

Undergraduate Students' Perspectives on the Value of Peer-Led Discussions

Directory of Open Access Journals (Sweden)

Monica E. McGlynn-Stewart

2015-12-01

Full Text Available With a view to improving the quality of class discussions of assigned articles, I implemented a new way of organizing small group seminars in an undergraduate early childhood education course. The seminars were led by student facilitators and had a balance of accountability and autonomy. Mid-way through the course, the students reflected anonymously on the experience of the seminars. They identified a variety of cognitive and social benefits of the seminars as well as key components that could be applied in a variety of post-secondary settings

Can Nucleoli Be Markers of Developmental Potential in Human Zygotes?

Science.gov (United States)

Fulka, Helena; Kyogoku, Hirohisa; Zatsepina, Olga; Langerova, Alena; Fulka, Josef

2015-11-01

In 1999, Tesarik and Greco reported that they could predict the developmental potential of human zygotes from a single static evaluation of their pronuclei. This was based on the distribution and number of specific nuclear organelles - the nucleoli. Recent studies in mice show that nucleoli play a key role in parental genome restructuring after fertilization, and that interfering with this process may lead to developmental failure. These studies thus support the Tesarik-Greco evaluation as a potentially useful method for selecting high-quality embryos in human assisted reproductive technologies. In this opinion article we discuss recent evidence linking nucleoli to parental genome reprogramming, and ask whether nucleoli can mirror or be used as representative markers of embryonic parameters such as chromosome content or DNA fragmentation. Copyright © 2015 Elsevier Ltd. All rights reserved.

What do reviewers look for in an original research article?

Science.gov (United States)

Shankar, P R

2012-01-01

In this article common errors committed by authors especially those, whose first language is not English, while writing an original research articleis described. Avoiding common errors and improving chances of publication has also been covered. This article may resemble instruction to the author. However, tips from reviewer's eyes has been given. The abstract is the section of the paper most commonly read and care should be taken while writing this section. Keywordsare usedto retrieve articles following searches and use of words from the MeSH database is recommended.The introduction describes work already conducted in the particular area and briefly mentions how the manuscript will add to the existing knowledge.The methods section describes how the study was conducted, is written in the past tense and is often the first part of the paper to be written. The results describe what was found in the study and is usually written after the methods section.The discussion compares the study with the literature and helps to put the study findings in context. The conclusions should be based on the results of the study. The references should be written strictly according to the journal format. Language should be simple, active voice should be used and jargon avoided. Avoid directly quoting from reference articles and paraphrase these in your own words to avoid plagiarism.

Recompressed exfoliated graphite articles

Science.gov (United States)

Zhamu, Aruna; Shi, Jinjun; Guo, Jiusheng; Jang, Bor Z

2013-08-06

This invention provides an electrically conductive, less anisotropic, recompressed exfoliated graphite article comprising a mixture of (a) expanded or exfoliated graphite flakes; and (b) particles of non-expandable graphite or carbon, wherein the non-expandable graphite or carbon particles are in the amount of between about 3% and about 70% by weight based on the total weight of the particles and the expanded graphite flakes combined; wherein the mixture is compressed to form the article having an apparent bulk density of from about 0.1 g/cm.sup.3 to about 2.0 g/cm.sup.3. The article exhibits a thickness-direction conductivity typically greater than 50 S/cm, more typically greater than 100 S/cm, and most typically greater than 200 S/cm. The article, when used in a thin foil or sheet form, can be a useful component in a sheet molding compound plate used as a fuel cell separator or flow field plate. The article may also be used as a current collector for a battery, supercapacitor, or any other electrochemical cell.

Radiative Cooling: Principles, Progress, and Potentials

Science.gov (United States)

Hossain, Md. Muntasir

2016-01-01

The recent progress on radiative cooling reveals its potential for applications in highly efficient passive cooling. This approach utilizes the maximized emission of infrared thermal radiation through the atmospheric window for releasing heat and minimized absorption of incoming atmospheric radiation. These simultaneous processes can lead to a device temperature substantially below the ambient temperature. Although the application of radiative cooling for nighttime cooling was demonstrated a few decades ago, significant cooling under direct sunlight has been achieved only recently, indicating its potential as a practical passive cooler during the day. In this article, the basic principles of radiative cooling and its performance characteristics for nonradiative contributions, solar radiation, and atmospheric conditions are discussed. The recent advancements over the traditional approaches and their material and structural characteristics are outlined. The key characteristics of the thermal radiators and solar reflectors of the current state‐of‐the‐art radiative coolers are evaluated and their benchmarks are remarked for the peak cooling ability. The scopes for further improvements on radiative cooling efficiency for optimized device characteristics are also theoretically estimated. PMID:27812478

Discussion

International Nuclear Information System (INIS)

Sutcliffe, W.G.

1991-01-01

This is an edited transcript of the recorded discussions that followed the presentation of each paper and on the general comments at the conclusion of the session. No attempt was made to identity those who offered comments or asked questions

Review Article

African Journals Online (AJOL)

2012-09-27

Sep 27, 2012 ... rationalism vs. irrationalism and emancipation vs. deconstruction. This article tries to critically .... conceptions of time, limitations of modern culture, exaggerated rationality ... and organizational mastery of empirical processes” ...

NOVELTIES AND INNOVATIONS IN THE FAMILY FARM: DEBATES AND DISCUSSIONS ON THE PRODUCTION OF TECHNOLOGY

Directory of Open Access Journals (Sweden)

Alessandra Troian

2011-07-01

Full Text Available The subjects of news production and technological innovation in agriculture is relatively new in academic debate, however, several studies have approached this issue, because, above all, their relevance in the current situation. Thus, in order to contribute to the discussion, this article, through the logic of multilevel perspective (PMN, aims to differentiate new innovations in order to identify where they emerge and what distinguishes them, as well as discuss the importance of thinking a new technological model for the family farm. Methodologically, we used the literature review, through research papers and articles on the topic of family agriculture, innovation and technical progress. Through analysis and discussions, we can demonstrate the importance of recognizing the complexity and heterogeneity of family farming, as well as the capacity that it has to generate and adapt new technologies. It is evident, yet the need for research and knowledge production aimed at meeting the needs of these. Finally, it is the bodies of research and technological development in Brazil handicapped when it comes to production technologies and innovations aimed at family farms, supporting the need for investments in new innovations and specific.

Relationship between funding source and conclusion among nutrition-related scientific articles.

Science.gov (United States)

Lesser, Lenard I; Ebbeling, Cara B; Goozner, Merrill; Wypij, David; Ludwig, David S

2007-01-01

Industrial support of biomedical research may bias scientific conclusions, as demonstrated by recent analyses of pharmaceutical studies. However, this issue has not been systematically examined in the area of nutrition research. The purpose of this study is to characterize financial sponsorship of scientific articles addressing the health effects of three commonly consumed beverages, and to determine how sponsorship affects published conclusions. Medline searches of worldwide literature were used to identify three article types (interventional studies, observational studies, and scientific reviews) about soft drinks, juice, and milk published between 1 January, 1999 and 31 December, 2003. Financial sponsorship and article conclusions were classified by independent groups of coinvestigators. The relationship between sponsorship and conclusions was explored by exact tests and regression analyses, controlling for covariates. 206 articles were included in the study, of which 111 declared financial sponsorship. Of these, 22% had all industry funding, 47% had no industry funding, and 32% had mixed funding. Funding source was significantly related to conclusions when considering all article types (p = 0.037). For interventional studies, the proportion with unfavorable conclusions was 0% for all industry funding versus 37% for no industry funding (p = 0.009). The odds ratio of a favorable versus unfavorable conclusion was 7.61 (95% confidence interval 1.27 to 45.73), comparing articles with all industry funding to no industry funding. Industry funding of nutrition-related scientific articles may bias conclusions in favor of sponsors' products, with potentially significant implications for public health.

The Right to Receive Information under Article 10 of the ECHT

DEFF Research Database (Denmark)

Herr, Robin E.

2011-01-01

The purpose of this paper is to investigate the right to receive information under Article 10 of the European Convention of Human Rights in order to determine whether or not it is relevant to copyright law. The bulk of the article describes how the right to receive information operates. Focus......, efforts are made to identify state obligations and trends that could potentially affect copyright. The article concludes with a brief statement of the areas of copyright law in which these obligations and trends could be relevant....... is placed on the composition of the right, the scope of the test to justify an interference, principles that may affect the Court’s evaluation and any negative or positive obligations that may arise. In conducting this part of the research, over 125 cases were investigated. After detailing the case law...

Indicators of food and water security in an Arctic Health context--results from an international workshop discussion.

Science.gov (United States)

Nilsson, Lena Maria; Berner, James; Dudarev, Alexey A; Mulvad, Gert; Odland, Jon Øyvind; Parkinson, Alan; Rautio, Arja; Tikhonov, Constantine; Evengård, Birgitta

2013-01-01

In August 2012, a literature search with the aim of describing indicators on food and water security in an Arctic health context was initialized in collaboration between the Arctic Human Health Expert Group, SDWG/AHHEG and the AMAP (Arctic Monitoring and Assessment Programme within the Arctic Council) Human Health Assessment Group, AMAP/HHAG. In December 2012, workshop discussions were performed with representatives from both of these organizations, including 7 Arctic countries. The aim of this article is to describe the workshop discussions and the rational for the 12 indicators selected and the 9 rejected and to discuss the potential feasibility of these. Advantages and disadvantages of candidate indicators were listed. Informative value and costs for collecting were estimated separately on a 3-level scale: low, medium and high. Based on these reviews, the final selection of promoted and rejected indicators was performed and summarized in tables. Among 10 suggested indicators of food security, 6 were promoted: healthy weight, traditional food proportion in diet, monetary food costs, non-monetary food accessibility, food-borne diseases and food-related contaminants. Four were rejected: per-person dietary energy supply, food security modules, self-estimated food safety and healthy eating. Among 10 suggested indicators of water security, 6 were promoted: per-capita renewable water, accessibility of running water, waterborne diseases, drinking-water-related contaminants, authorized water quality assurance and water safety plans. Four were rejected: water consumption, types of water sources, periodic water shortages and household water costs.

A genuine article: Intersectionality, Black lesbian gender expression, and the feminist pedagogical project.

Science.gov (United States)

Lewis, Mel Michelle

2017-10-02

This article examines gender expression as central to the pedagogical projects of Black lesbian feminist pedagogues teaching interdisciplinary material related to race, gender, and sexuality. Participants discuss the ways in which their own masculinity, femme identity, and gendered performances influence instructive practices in the classroom and collegiality on campus. Being a "genuine article" of intersectionality theory plays a role in creative applications of the body as text and the institutional impediments to education as the practice of freedom for pedagogues whose marginalized gender, racial, sexual, and political identities closely align with their subject matter and influence campus roles and relationships.

Round table discussion: Present and future applications of nanocrystalline magnetic materials

International Nuclear Information System (INIS)

Herzer, G.; Vazquez, M.; Knobel, M.; Zhukov, A.; Reininger, T.; Davies, H.A.; Groessinger, R.; Sanchez Ll, J.L.

2005-01-01

Examples of existing or potential applications of nanocrystalline magnetic materials, ranging from soft to hard magnetic alloys, are presented and discussed by experts in the respective fields of research and technology

The Potential of Renewable Energy Sources in Latvia

Directory of Open Access Journals (Sweden)

Sakipova S.

2016-02-01

Full Text Available The article discusses some aspects of the use of renewable energy sources in the climatic conditions prevailing in most of the territory of Latvia, with relatively low wind speeds and a small number of sunny days a year. The paper gives a brief description of the measurement equipment and technology to determine the parameters of the outer air; the results of the measurements are also analysed. On the basis of the data obtained during the last two years at the meteorological station at the Botanical Garden of the University of Latvia, the energy potential of solar radiation and wind was estimated. The values of the possible and the actual amount of produced energy were determined.

The potential of renewable energy

International Nuclear Information System (INIS)

Piot, M.

2007-01-01

This article presents and comments on definitions of the potential of renewable forms of energy and, in a second part, takes a look at the potentials mentioned in the energy perspectives published by the Swiss Federal Office of Energy (SFOE). The following potentials are looked at: technical potential, ecological potential, economic potential, exploitable and expected potentials, technical, economic and ecological expansion potentials, potential of particular technologies in Switzerland, exploitable and expected expansion potential. Four scenarios for expansion potential are briefly described

Gender-specific Regulatory Challenges to Product Approval: a panel discussion.

Science.gov (United States)

McGregor, Alyson J; Barr, Helen; Greenberg, Marna R; Safdar, Basmah; Wildgoose, Peter; Wright, David W; Hollander, Judd E

2014-12-01

On May 13, 2014, a 1-hour panel discussion session titled "Gender-specific Regulatory Challenges to Product Approval" was held during the Academic Emergency Medicine consensus conference, "Gender-specific Research in Emergency Medicine: Investigate, Understand, and Translate How Gender Affects Patient Outcomes." The session sought to bring together leaders in emergency medicine (EM) research, authors, and reviewers in EM research publications, as well as faculty, fellows, residents, and students engaged in research and clinical practice. A panel was convened involving a representative from the Office of Women's Health of the U.S. Food and Drug Administration, two pharmaceutical executives, and a clinical EM researcher. The moderated discussion also involved audience members who contributed significantly to the dialogue. Historical background leading up to the session along with the main themes of the discussion are reproduced in this article. These revolve around sex- and gender-specific research, statistical analysis of sex and gender, clinical practice, financial costs associated with pharmaceutical development, adaptive design, and specific recommendations on the regulatory process as it affects the specialty of EM. © 2014 by the Society for Academic Emergency Medicine.

Discussion: Agricultural Commodities and Agribusiness Stocks as Financial Assets

OpenAIRE

Brorsen, B. Wade

2012-01-01

Nonfarm investors might benefit from diversifying their portfolios by investing in the agricultural sector. Such diversifying investments could include investments in agricultural stocks or long-only futures positions through index funds. The papers in this session investigate the diversification potential of agricultural investments and discuss the effects of investments in index funds on agricultural markets.

A Unified Discussion on the Concept of Score Functions Used in the Context of Nonparametric Linkage Analysis

Directory of Open Access Journals (Sweden)

Lars Ängquist

2008-01-01

Full Text Available In this article we try to discuss nonparametric linkage (NPL score functions within a broad and quite general framework. The main focus of the paper is the structure, derivation principles and interpretations of the score function entity itself. We define and discuss several families of one-locus score function definitions, i.e. the implicit, explicit and optimal ones. Some generalizations and comments to the two-locus, unconditional and conditional, cases are included as well. Although this article mainly aims at serving as an overview, where the concept of score functions are put into a covering context, we generalize the noncentrality parameter (NCP optimal score functions in Ängquist et al. (2007 to facilitate—through weighting—for incorporation of several plausible distinct genetic models. Since the genetic model itself most oftenly is to some extent unknown this facilitates weaker prior assumptions with respect to plausible true disease models without loosing the property of NCP-optimality. Moreover, we discuss general assumptions and properties of score functions in the above sense. For instance, the concept of identical by descent (IBD sharing structures and score function equivalence are discussed in some detail.

Beyond the Sensible World: A Discussion of Mark Zuss' The Practice of Theoretical Curiosity

Science.gov (United States)

Fellner, Gene; Pitts, Wesley; Zuss, Mark

2012-01-01

In this article, Gene Fellner reviews Mark Zuss's recently published "The practice of theoretical curiosity" (2012) and provides a synopsis of the book's structure. These two sections are followed by a metalogue in which Mark Zuss, Welsey Pitts, and Fellner discuss curiosity and the conundrum of establishing limits beyond which curiosity should…

Communications article

KAUST Repository

Fariborzi, Hossein

2017-01-01

Seamless, covert communications using a communications system integrated or incorporated within an article of clothing is described. In one embodiment, the communications system is integrated or incorporated into a shoe insole and includes a haptic

Method for fabricating boron carbide articles

International Nuclear Information System (INIS)

Ardary, Z.; Reynolds, C.

1980-01-01

Described is a method for fabricating an essentially uniformly dense boron carbide article of a length-to-diameter or width ratio greater than 2 to 1 comprising the steps of providing a plurality of article segments to be joined together to form the article with each of said article segments having a length-to-diameter or width ratio less than 1.5 to 1. Each segment is fabricated by hot pressing a composition consisting of boron carbide powder at a pressure and temperature effective to provide the article segment with a density greater than about 85% of theoretical density, providing each article segment with parallel planar end surfaces, placing a plurality of said article segments in a hot-pressing die in a line with the planar surfaces of adjacent article segments being disposed in intimate contact, and hot pressing the aligned article segments at a temperature and pressure effective to provide said article with a density over the length thereof in the range of about 94 to 98 percent theoretical density and greater than the density provided in the discrete hot pressing of each of the article segments and to provide a bond between adjacent article segments with said bond being at least equivalent in hardness, strength and density to a remainder of said article

Emission trading: A discussion paper

International Nuclear Information System (INIS)

1992-05-01

Emission trading is a market-based incentive program designed to control air emissions in which a cap is placed on the total quantity of pollutants allowed to be emitted in an airshed. Appropriate shares of this amount are allocated among participating emission sources, and participants can buy or sell their shares. Advantages of emission trading include its potential to achieve air emission targets at a lower cost than the traditional command and control approach, and its ability to accommodate economic growth without compromising environmental quality. A study was conducted to evaluate the potential use of emission trading programs to achieve emission reduction goals set for nitrogen oxides, volatile organic compounds (VOC), and sulfur oxides. Emission trading programs in the USA are reviewed and a set of factors important for the success of emission trading are identified. Key policy and design issues related to an emission trading program are identified, explained, and discussed. Administrative issues are then analyzed, such as legislative authority, monitoring and enforcement requirements, and trading between jurisdictions. A preliminary assessment of emission trading for control of NOx and VOC in the Lower Fraser Valley indicates that emission trading would be feasible, but legislative authority to implement such a program would have to be introduced

Articles about MedlinePlus

Science.gov (United States)

... MedlinePlus → Articles about MedlinePlus URL of this page: https://medlineplus.gov/bibliography.html Articles about MedlinePlus To ... Dec 29]; 3(5):256-60. Available from: http://ecp.acponline.org/sepoct00/nlm.htm . Marill JL, ...

Promoting Communities of Practice among Non-Native Speakers of English in Online Discussions

Science.gov (United States)

Kim, Hoe Kyeung

2011-01-01

An online discussion involving text-based computer-mediated communication has great potential for promoting equal participation among non-native speakers of English. Several studies claimed that online discussions could enhance the academic participation of non-native speakers of English. However, there is little research around participation…

Original Article

African Journals Online (AJOL)

Administratör

Original Article. Prevalence of Gall Bladder Stones among Type 2 Diabetic ... Increasing age, female gender, overweight, familial history of the disease and type 2 diabetes mellitus is all associated ... GBS development in diabetics. An Italian ...

Red Card Article 17?

OpenAIRE

Molenaar, Dick

2012-01-01

textabstractIn this article, the authors assess the current position regarding the debate over article 17 of the OECD Model (2010) and whether or not the provision should be amended, or even be considered for removal from the OECD Model.

Residential energy use in Mexico: Structure, evolution, environmental impacts, and savings potential

Energy Technology Data Exchange (ETDEWEB)

Masera, O.; Friedmann, R.; deBuen, O.

1993-05-01

This article examines the characteristics of residential energy use in Mexico, its environmental impacts, and the savings potential of the major end-uses. The main options and barriers to increase the efficiency of energy use are discussed. The energy analysis is based on a disaggregation of residential energy use by end-uses. The dynamics of the evolution of the residential energy sector during the past 20 years are also addressed when the information is available. Major areas for research and for innovative decision-making are identified and prioritized.

How Newspaper-Article-Events, Other Stock Market Indices, and the Foreign Currency Rate Affect the Philippine Stock Market

OpenAIRE

Percival S. Gabriel

2013-01-01

Eugene Fama in his “Efficient Market Hypothesis” introduced the term newspaper-article-event. The aim of this paper is to find out if newspaper-article-events which are presented and discussed in newspaper articles and which could collage to create an atmosphere of investment, together with the indices of other stock markets (treated as other events) and the performance of the Philippine Peso against the US Dollar (considered as another event) could affect the closing Philippine Stock Market ...

Research Article

African Journals Online (AJOL)

2016-06-13

Jun 13, 2016 ... emerging drug-resistant pathogens in research programme around the world. This article reviews the history of antibiotics, different types of antibiotics, .... of the plasma membrane; these changes result in the loss of important ...

ORIGINAL ARTICLE

African Journals Online (AJOL)

User

(with and without its frailty) in Estimating Survival Time of Patients with Colorectal Cancer ..... ACKNOWLEDGMENT. This article is a part of research project approved ... rectal cancer survival trends in Norway 1958. –1997. European Journal of ...

Notes on a methodological discussion: autobiography, critique and time

Directory of Open Access Journals (Sweden)

Gunvor Løkken

2010-06-01

Full Text Available After having tried for some time to overview the contemporary field of qualitative research to give a lecture for a professorship in that area, my idea at the outset of writing this article was to address whether changes in qualitative research should be viewed as recurrent revolutions as highlighted by Denzin and Lincoln (2000; 2005, or as a field of continuing key themes and long-standing tensions, as conceptualized by Atkinson, Coffey and Delamont (2003. However, during my writing, after one detour into the May 2009 issue of Current Sociology and a second detour into the July 2009 issue of Qualitative Research, my attention focused on to how critical debate and review are displayed in different methodological positions of qualitative research. In my reading, the discussion in Current Sociology between main stream and postmodern methodological positioning revealed an utterly one-way feminist critique; this was also the case in one of three book reviews of The Handbook of Qualitative Research (Denzin and Lincoln, 2005 in the referred issue of Qualitative Research. My puzzle over this critical stance, and my third detour, into Yvonne Lincoln’s discussion of twenty-five years of qualitative and new paradigm research in the January 2010 Issue of Qualitative Inquiry, helped evolve the following notes on a methodological discussion. The notes are partly structured by a temporal narrative over personally lived qualitative research, and partly by an epistemological narrative of a methodological discussion, interwoven with the passing of time when writing.

Management simulations for Lean healthcare: exploiting the potentials of role-playing.

Science.gov (United States)

Barnabè, Federico; Giorgino, Maria Cleofe; Guercini, Jacopo; Bianciardi, Caterina; Mezzatesta, Vincenzo

2018-04-09

Purpose The purpose of this paper is to investigate the potentials of role-playing (RP) both in training healthcare (HC) professionals to implement tools and improvement actions based on Lean principles, and in supporting group discussion and the sharing of different competencies for the development of Lean HC. Design/methodology/approach The paper presents the case study of an RP simulation called LEAN HEALTHCARE LAB, which is used to train HC professionals at Siena University Hospital. The paper reports and discusses the results of a specific two-day simulation session and of a questionnaire that was distributed to gather feedback from the participants. Findings The paper verifies the potentials of RP to be a powerful educational and training tool that is able to stimulate the HC participants to apply Lean thinking principles and share their competencies in collaborative decision-making processes. Research limitations/implications The study provides data in reference to one single simulation session, although the game has already been applied several times in different HC organizations with very similar outcomes. Moreover, a more in-depth analysis of players' perceptions and decisions could be performed using different tools in addition to the adopted questionnaire. Practical implications RP games (RPGs) are effective training and educational tools for HC professionals. They offer benefits and learning conditions which are definitely different if compared with more conventional education programs for HC professionals. Originality/value While previous studies have extensively discussed the potentialities of RPG and simulations in training programs, only a few articles have discussed the RP adoption for Lean thinking and even less to educate HC professionals on Lean principles and tools.

Traditional Chinese medicine information digitalization discussion.

Science.gov (United States)

Xie, Qi; Cui, Meng; Wu, Zhen-Dou; Zhao, Hong

2010-11-01

With the rapid development of information science, the ancient Traditional Chinese Medicine is combining with it rapidly, and forming a new discipline: Traditional Chinese Medicine (TCM) Informatics. TCM information digitalization is the process of digital processing, which uses modern information technology to obtain, process, store, and analyze TCM-related data, information, and knowledge. It gathers research, application development, and service in an integrated whole. This article systematically analyzes the key research issues of TCM informatics (e.g., on data resources, data standard, data system construction). Also, the methodology and technology of TCM information digitalization research are thoroughly discussed. The starting point of the research on traditional Chinese medical information digitalization was in question. The research from the current study research was drawn from collected information that was stored, transferred, and utilized. This process helped to place an emphasis on the topic, as well as extending its research areas. In addition, an innovative TCM information virtual study center was set up to support a great deal of fundamental work.

Panel discussion on near-field coupled processes with emphasis on performance assessment

International Nuclear Information System (INIS)

Codell, R.B.; Baca, R.G.; Ahola, M.P.

1996-01-01

The presentations in this panel discussion involve the general topic of near-field coupled processes and postclosure performance assessment with an emphasis on rock mechanics. The potential impact of near-field rock mass deformation on repository performance was discussed, as well as topics including long term excavation deterioration, the performance of geologic seals, and coupled processes concerning rock mechanics in performance assessments

Neutron absorbing article

International Nuclear Information System (INIS)

Naum, R.G.; Owens, D.P.; Dooker, G.I.

1981-01-01

A neutron-absorbing article suitable for use in spent fuel racks is described. It comprises boron carbide particles, diluent particles, and a phenolic polymer cured to a continuous matrix. The diluent may be silicon carbide, graphite, amorphous carbon, alumina, or silica. The combined boron carbide-diluent phase contains no more than 2 percent B 2 O 3 , and the neutron-absorbing article contains from 20 to 40 percent phenol resin. The ratio of boron carbide to diluent particles is in the range 1:9 to 9:1

How do I peer-review a scientific article?—a personal perspective

Science.gov (United States)

2018-01-01

Peer-review is an essential activity for the vast majority of credited scientific journals and represents the cornerstone for assessing the quality of potential publications, since it is substantially aimed to identify drawbacks or inaccuracies that may flaw the outcome or the presentation of scientific research. Since the importance of this activity is seldom underestimated by some referees, the purpose of this article is to present a personal and arbitrary perspective on how a scientific article should be peer-reviewed, offering a tentative checklist aimed to describe the most important criteria that should be considered. These basically include accepting the assignment only when the topic is in accordance with referee’s background, disclosing potential conflicts of interest, checking availability and time according to size and complexity of the article, identifying the innovative value of the manuscript, providing exhaustive and clear comments, expressing disagreement with a fair and balanced approach, weighting revisions according to the importance of the journal, summarizing recommendations according to previous comments, maintaining confidentiality throughout and after the peer-review process. I really hope that some notions reported in this dissertation may be a guide or a help, especially for young scientists, who are willing to be engaged in peer-review activity for scientific journals. PMID:29610756

ORIGINAL ARTICLE

African Journals Online (AJOL)

User

One of the concerns among mothers for delivery is labor pain. There are various ... Journal of Medical and Biomedical Sciences (2017) 6(2): 11-16. © UDS Publishers ... ORIGINAL ARTICLE ..... effective than a placebo during the first stage of.

Review Article

African Journals Online (AJOL)

2012-09-20

Sep 20, 2012 ... same years indicating a yield gain from extensive farming system. The production ... capacity to process the sesame and/or oil seeds in the country. Article History: ..... on: Area and production of crops (private peasant holdings ...

Norway; Staff Report for the 2001 Article IV Consultation

OpenAIRE

International Monetary Fund

2002-01-01

This 2001 Article IV Consultation highlights that the real mainland (non-oil) GDP of Norway is estimated to have grown well below potential in 2001, at 1¼ percent. Although high oil prices supported household confidence and domestic activity through most of the year, the global slowdown has recently begun to affect Norway. Labor market conditions remain tight in service sectors, but weakened in technology and traditional export industries. Despite high domestic cost increases, consumer price ...

Questioning the efficacy of 'gold' open access to published articles.

Science.gov (United States)

Fredericks, Suzanne

2015-07-01

To question the efficacy of 'gold' open access to published articles. Open access is unrestricted access to academic, theoretical and research literature that is scholarly and peer-reviewed. Two models of open access exist: 'gold' and 'green'. Gold open access provides everyone with access to articles during all stages of publication, with processing charges paid by the author(s). Green open access involves placing an already published article into a repository to provide unrestricted access, with processing charges incurred by the publisher. This is a discussion paper. An exploration of the relative benefits and drawbacks of the 'gold' and 'green' open access systems. Green open access is a more economic and efficient means of granting open access to scholarly literature but a large number of researchers select gold open access journals as their first choices for manuscript submissions. This paper questions the efficacy of gold open access models and presents an examination of green open access models to encourage nurse researchers to consider this approach. In the current academic environment, with increased pressures to publish and low funding success rates, it is difficult to understand why gold open access still exists. Green open access enhances the visibility of an academic's work, as increased downloads of articles tend to lead to increased citations. Green open access is the cheaper option, as well as the most beneficial choice, for universities that want to provide unrestricted access to all literature at minimal risk.

Research Article

African Journals Online (AJOL)

2016-06-18

Jun 18, 2016 ... In the present article, aspect oriented programming and design patterns are ... works have been devoted to solve the problems it is going to face. ... utilized as an architecture concept in C++ language and then the book GOF ...

Beurteilung der Wirksamkeit und mögliche Risiken der aktuellen Geldpolitik des Eurosystems. Assessment of effectiveness and potential risks of the Eurosystems recent monetary policy

Directory of Open Access Journals (Sweden)

Armin Rohde

2015-12-01

Full Text Available In the present article effectiveness and potential risks of recently implemented non-conventional monetary policy measures by the Eurosystem are discussed. The goal of research is to show that an additional use of non-conventional monetary policy measures is meaningless to stimulate lending behaviour of the banking system in the Euro-area. At the background of the state of conventional monetary policy today, which in short is characterized by unlimited and free of charge allotment possibilities of central bank money to monetary financial institutions, there exist no monetary policy restrictions which prevent lending behaviour of the banking system. So alternative intentions of the European Central Bank are discussed in this article, why non-conventional monetary policy measures had been implemented. In this context it is shown, that the use of single non-conventional monetary policy measures as well as the whole arrangements of the recently very expansive monetary policy involve considerable potential risks, which can inflict severe problems to monetary policy in the future.

Toward a Greater Understanding: Utilizing Book Discussions to Effectively Engage Students in the Exploration of Women and Leadership Issues

Science.gov (United States)

Scott, Heather Inez Ricks

2016-01-01

This article examines the use of a book discussion as an instructional tool for developing leadership competency skills in female university students. A book discussion centered on Sheryl Sandberg's book "Lean In" was held as a means to conceptualize discourse regarding leadership issues in the arena of women and leadership in a…

Financial potential and economic development trend of Chuvash Republic, Russian Federation

Directory of Open Access Journals (Sweden)

Lyubovtseva E.G.

2017-01-01

Full Text Available this article discusses the economic potential and development trend of Chuvash Republic. All important economic indicators of Chuvash Republic like, Gross Regional Production (GRP, employment, export, import, performance of credit organization, per capita income have been taken into consideration to analyze economic performance. This paper also shows how any increase in per capita income effects socio-economic condition. Finally, this paper proposes adequate and proper measures to improve the efficiency and effectiveness in policy formation and use of financial resources in Chuvash Republic on the basis of analysis. Only secondary source of data has been used for analysis.

Intermittent energy restriction in type 2 diabetes: A short discussion of medication management.

Science.gov (United States)

Carter, Sharayah; Clifton, Peter M; Keogh, Jennifer B

2016-12-15

To discuss type 2 diabetes mellitus (T2DM) medication changes required during the popular 5:2 intermittent energy restriction (IER) diet. A search was conducted in MEDLINE, EMBASE, AMED, CINAHL and Cochrane library for original research articles investigating the use of very low calorie diets (VLCD) in people with T2DM. The search terms used included "VLCD" or "very low energy diet" or "very low energy restriction" or "IER" or "intermittent fasting" or "calorie restriction" or "diabetes mellitus type 2" and "type 2 diabetes". Reference lists of selected articles were also screened for relevant publications. Only research articles written in English, which also included an explanation of medication changes were included. A recent pilot trial using the 5:2 IER method, conducted by our research group, will also be summarized. A total of 8 studies were found that investigated the use of VLCD in T2DM and discussed medication management. Overall these studies indicate that the use of a VLCD for people with T2DM usually require the cessation of medication to prevent hypoglycemia. Therefore, the 5:2 IER method will also require medication changes, but as seen in our pilot trial, may not require total cessation of medication, rather a cessation on the 2 IER days only. Guidelines outlined here can be used in the initial stages of a 2-d IER diet, but extensive blood glucose monitoring is still required to make the necessary individual reductions to medications in response to weight loss.

The riddles of foehn. Introduction to the historic articles by Hann and Ficker

Energy Technology Data Exchange (ETDEWEB)

Seibert, Petra [University of Natural Resources and Life Science Vienna (Austria). Inst. of Meteorology; Vienna Univ. (Austria). Dept. of Meteorology and Geophysics

2012-12-15

Two key papers on the topic of foehn are introduced. The first one, published in 1885 by Julius Hann, discusses the history of the 'thermodynamic foehn theory', and the role of the various scientists who contributed to its evolution. Emphasis is placed on the early recognition of important aspects by J.P. Espy which was not properly recognised in Europe at the time of publication (around 1850). Hann's article is very interesting also because it permits insight into the role of social factors for the acceptance of scientific theories, involving two of the most important meteorologists of the 19th century, W. Dove and J. Hann himself. The second paper was published in 1910 by Heinrich Ficker and discusses theories for the process of foehn break-through which are evaluated on the base of Ficker's mesonet in the area of Innsbruck and surroundings. Finally, the most important developments in foehn research in the past 100 years, since the appearance of Ficker's article, are very briefly sketched. (orig.)

Promoting Discussion in Peer Instruction: Discussion Partner Assignment and Accountability Scoring Mechanisms

Science.gov (United States)

Chou, Chih-Yueh; Lin, Pin-Hsun

2015-01-01

Peer instruction (PI) involves students answering questions and peer discussion learning activities. PI can enhance student performance and engagement in classroom instruction. However, some students do not engage in the discussions. This study proposes two mechanisms, discussion partner assignment and accountability scoring mechanisms, to form…

ORIGINAL ARTICLES

African Journals Online (AJOL)

ORIGINAL ARTICLES. OCCUPATIONAL EXPOSURE OF. INTERNS TO BLOOD IN AN AREA. OF HIGH HIV SEROPREVALENCE. A S Karstaedt, L Pantanowitz. Objective. To determine the epidemiology of work-related exposure to blood among interns. Design. Interns were invited to complete anonymously a questionnaire ...

Mathematical Articles for the general public

DEFF Research Database (Denmark)

Hansen, Vagn Lundsgaard

2003-01-01

Report on an article competition for mathematical articles addressing the general public arranged by the European Mathematical Society.......Report on an article competition for mathematical articles addressing the general public arranged by the European Mathematical Society....

Apparatus for orientating cylindrical articles

International Nuclear Information System (INIS)

Lauder, D.R.; Bailey, A.

1984-01-01

First and second chambers, each having a rotor, are interconnected by a passage. The first chamber has a contoured periphery to receive articles and the passage is shaped and dimensioned to permit travel therealong only of those articles which are orientated in the first chamber with their longitudinal axes either in the direction of travel or normal to the direction of travel. Articles in other orientations are carried round the first chamber by the rotor for representation at the passage. The rotor in the second chamber permits the passage of those articles which have their longitudinal axes in the direction of travel and topples by means of blades, the articles having their axes normal to the direction of travel into positions in which the axes are in the direction of travel. (author)

Cultural artifacts and literacy in the digital era: conceptual discussions and educational praxis

Directory of Open Access Journals (Sweden)

Eloy MARTOS

2014-07-01

Full Text Available In modern times, various theoretical elaborations around the concept of «artifact», arose from different areas and paradigms in the social sciences and humanities. Without attempting to exhaust the multidisciplinary theoretical review, the article describes some axes of conceptual arguments and criteria for possible didactic interventions in educational practices. The concept of «literate culture» has been put in value by Roger Chartier and other authors. The notion of «cultural artifact» has been discussed by authors such as Holland and Cole. This article suggests several applications of these concepts to the educational reality, taking into account the social and technological changes, with particular emphasis on the artifactual approach of literacy by Pahl and Rowsell.

How to write a materials and methods section of a scientific article?

Science.gov (United States)

Erdemir, Fikret

2013-09-01

In contrast to past centuries, scientific researchers have been currently conducted systematically in all countries as part of an education strategy. As a consequence, scientists have published thousands of reports. Writing an effective article is generally a significant problem for researchers. All parts of an article, specifically the abstract, material and methods, results, discussion and references sections should contain certain features that should always be considered before sending a manuscript to a journal for publication. It is generally known that the material and methods section is a relatively easy section of an article to write. Therefore, it is often a good idea to begin by writing the materials and methods section, which is also a crucial part of an article. Because "reproducible results" are very important in science, a detailed account of the study should be given in this section. If the authors provide sufficient detail, other scientists can repeat their experiments to verify their findings. It is generally recommended that the materials and methods should be written in the past tense, either in active or passive voice. In this section, ethical approval, study dates, number of subjects, groups, evaluation criteria, exclusion criteria and statistical methods should be described sequentially. It should be noted that a well-written materials and methods section markedly enhances the chances of an article being published.

Discussion on the thermal conductivity enhancement of nanofluids

Science.gov (United States)

2011-01-01

Increasing interests have been paid to nanofluids because of the intriguing heat transfer enhancement performances presented by this kind of promising heat transfer media. We produced a series of nanofluids and measured their thermal conductivities. In this article, we discussed the measurements and the enhancements of the thermal conductivity of a variety of nanofluids. The base fluids used included those that are most employed heat transfer fluids, such as deionized water (DW), ethylene glycol (EG), glycerol, silicone oil, and the binary mixture of DW and EG. Various nanoparticles (NPs) involving Al2O3 NPs with different sizes, SiC NPs with different shapes, MgO NPs, ZnO NPs, SiO2 NPs, Fe3O4 NPs, TiO2 NPs, diamond NPs, and carbon nanotubes with different pretreatments were used as additives. Our findings demonstrated that the thermal conductivity enhancements of nanofluids could be influenced by multi-faceted factors including the volume fraction of the dispersed NPs, the tested temperature, the thermal conductivity of the base fluid, the size of the dispersed NPs, the pretreatment process, and the additives of the fluids. The thermal transport mechanisms in nanofluids were further discussed, and the promising approaches for optimizing the thermal conductivity of nanofluids have been proposed. PMID:21711638

A large biological potential in Norway

International Nuclear Information System (INIS)

Leirset, Espen; Valmot, Odd Richard

2007-01-01

The article discusses the possibilities of utilizing forests as source for energy production and points out that the present technologies have to be developed further. Various environmental problems both nationally and globally of the use of bio fuels and the possibilities of using food waste as source for biogas are discussed. (tk)

Indicators of food and water security in an Arctic Health context – results from an international workshop discussion

Directory of Open Access Journals (Sweden)

Lena Maria Nilsson

2013-08-01

Full Text Available In August 2012, a literature search with the aim of describing indicators on food and water security in an Arctic health context was initialized in collaboration between the Arctic Human Health Expert Group, SDWG/AHHEG and the AMAP (Arctic Monitoring and Assessment Programme within the Arctic Council Human Health Assessment Group, AMAP/HHAG. In December 2012, workshop discussions were performed with representatives from both of these organizations, including 7 Arctic countries. The aim of this article is to describe the workshop discussions and the rational for the 12 indicators selected and the 9 rejected and to discuss the potential feasibility of these. Advantages and disadvantages of candidate indicators were listed. Informative value and costs for collecting were estimated separately on a 3-level scale: low, medium and high. Based on these reviews, the final selection of promoted and rejected indicators was performed and summarized in tables. Among 10 suggested indicators of food security, 6 were promoted: healthy weight, traditional food proportion in diet, monetary food costs, non-monetary food accessibility, food-borne diseases and food-related contaminants. Four were rejected: per-person dietary energy supply, food security modules, self-estimated food safety and healthy eating. Among 10 suggested indicators of water security, 6 were promoted: per-capita renewable water, accessibility of running water, waterborne diseases, drinking-water-related contaminants, authorized water quality assurance and water safety plans. Four were rejected: water consumption, types of water sources, periodic water shortages and household water costs.

7 CFR 301.45-7 - Assembly and inspection of regulated articles and outdoor household articles.

Science.gov (United States)

2010-01-01

... 7 Agriculture 5 2010-01-01 2010-01-01 false Assembly and inspection of regulated articles and outdoor household articles. 301.45-7 Section 301.45-7 Agriculture Regulations of the Department of... QUARANTINE NOTICES Gypsy Moth § 301.45-7 Assembly and inspection of regulated articles and outdoor household...

Recent advances in acute lymphoblastic leukemia in children and adolescents: an expert panel discussion.

Science.gov (United States)

Asselin, Barbara L; Gaynon, Paul; Whitlock, James A

2013-12-01

Acute lymphoblastic leukemia (ALL) is the most common form of childhood leukemia, representing 75% to 80% of cases of acute leukemia among children. Dramatic improvements in the cure rates and survival outcomes for children with ALL have been seen over the past several decades; currently the 5-year survival rate for childhood ALL is more than 80%. These improvements have come about because of advances in the understanding of the molecular genetics and pathogenesis of the disease, incorporation of risk-adapted therapy, and the advent of new targeted agents. Scientific advances have provided new insights into leukemogenesis, drug resistance, and host pharmacogenomics, identified novel subtypes of leukemia, and suggested potential targets for therapy. At the same time novel monoclonal antibodies, small molecule inhibitors, chemotherapeutics, and cell-based treatment strategies have been developed and investigated. In this article, experts will discuss some of the current challenges and future directions in the treatment of pediatric ALL. The authors will offer expert guidance to practicing oncologists on how to best incorporate newer treatment approaches into the care of children and adolescents with ALL. The most important ongoing clinical trials in the area will also be reviewed.

Program for certification of waste from contained firing facility: Establishment of waste as non-reactive and discussion of potential waste generation problems

International Nuclear Information System (INIS)

Green, L.; Garza, R.; Maienschein, J.; Pruneda, C.

1997-01-01

Debris from explosives testing in a shot tank that contains 4 weight percent or less of explosive is shown to be non-reactive under the specified testing protocol in the Code of Federal Regulations. This debris can then be regarded as a non-hazardous waste on the basis of reactivity, when collected and packaged in a specified manner. If it is contaminated with radioactive components (e.g. depleted uranium), it can therefore be disposed of as radioactive waste or mixed waste, as appropriate (note that debris may contain other materials that render it hazardous, such as beryllium). We also discuss potential waste generation issues in contained firing operations that are applicable to the planned new Contained Firing Facility (CFF). The goal of this program is to develop and document conditions under which shot debris from the planned Contained Firing Facility (CFF) can be handled, shipped, and accepted for waste disposal as non-reactive radioactive or mixed waste. This report fulfills the following requirements as established at the outset of the program: 1. Establish through testing the maximum level of explosive that can be in a waste and still have it certified as non-reactive. 2. Develop the procedure to confirm the acceptability of radioactive-contaminated debris as non-reactive waste at radioactive waste disposal sites. 3. Outline potential disposal protocols for different CFF scenarios (e.g. misfires with scattered explosive)

Discussion: some new findings from surface subsidence monitoring over longwall panels

International Nuclear Information System (INIS)

Luo, Y.; Peng, S.S.; Arioglu, E.

1992-01-01

The article consists of a discussion of the paper, 'some new findings from surface subsidence monitoring over longwall panels' and a reply by the paper's authors, Luo and Peng. The reviewer, Arioglu, regards the paper favourably but suggests that surface subsidence can be represented by an exponential expression, and that there is a regression equation linking possible subsidence, pillar loading and the height-to-width ratio of the pillars left. Luo and Peng reply with their reasons for preferring their original linear regression model to the non-linear models suggested by Arioglu. 4 figs

Thorium and Molten Salt Reactors: Essential Questions for Classroom Discussions

Science.gov (United States)

DiLisi, Gregory A.; Hirsch, Allison; Murray, Meredith; Rarick, Richard

2018-04-01

A little-known type of nuclear reactor called the "molten salt reactor" (MSR), in which nuclear fuel is dissolved in a liquid carrier salt, was proposed in the 1940s and developed at the Oak Ridge National Laboratory in the 1960s. Recently, the MSR has generated renewed interest as a remedy for the drawbacks associated with conventional uranium-fueled light-water reactors (LWRs) in use today. Particular attention has been given to the "thorium molten salt reactor" (TMSR), an MSR engineered specifically to use thorium as its fuel. The purpose of this article is to encourage the TPT community to incorporate discussions of MSRs and the thorium fuel cycle into courses such as "Physics and Society" or "Frontiers of Physics." With this in mind, we piloted a pedagogical approach with 27 teachers in which we described the underlying physics of the TMSR and posed five essential questions for classroom discussions. We assumed teachers had some preexisting knowledge of nuclear reactions, but such prior knowledge was not necessary for inclusion in the classroom discussions. Overall, our material was perceived as a real-world example of physics, fit into a standards-based curriculum, and filled a need in the teaching community for providing unbiased references of alternative energy technologies.

REVIEW OF THE NEGOTIATION OF THE MODEL PROTOCOL ADDITIONAL TO THE AGREEMENT(S) BETWEEN STATE(S) AND THE INTERNATIONAL ATOMIC ENERGY AGENCY FOR THE APPLICATION OF SAFEGUARDS, INFCIRC/540 (Corrected) VOLUME III/III, IAEA COMMITTEE 24, DEVELOPMENT OF INFCIRC/540, ARTICLE-BY-ARTICLE REVIEW (1996-1997).

Energy Technology Data Exchange (ETDEWEB)

Rosenthal, M.D.; Houck, F.

2010-01-01

In this section of the report, the development of INFCIRC/540 is traced by a compilation of citations from the IAEA documents presented to the Board of Governors and the records of discussions in the Board that took place prior to the establishment of Committee 24 as well as the documents and discussions of that committee. The evolution of the text is presented separately for each article or, for the more complex articles, for each paragraph or group of paragraphs of the article. This section covers all articles, including those involving no issues. Background, issues, interpretations and conclusions, which were addressed in Volumes I, II, and III are not repeated here. The comments by states that are included are generally limited to objections and suggested changes. Requests for clarification or elaboration have been omitted, although it is recognized that such comments were sometimes veiled objections.

Peptide-based soft materials as potential drug delivery vehicles.

Science.gov (United States)

Verma, Sandeep; Joshi, K B; Ghosh, Surajit

2007-11-01

Emerging concepts in the construction of nanostructures hold immense potential in the areas of drug delivery and targeting. Such nanoscopic assemblies/structures, similar to natural proteins and self-associating systems, may lead to the formation of programmable soft structures with expanded drug delivery options and the capability to circumvent first-pass metabolism. This article aims to illustrate key recent developments and innovative bioinspired design paradigms pertaining to peptide-containing self-assembled tubular and vesicular soft structures. Soft structures are composed of components that self-assemble to reveal diverse morphologies stabilized by weak, noncovalent interactions. Morphological properties of such structures and their ability to encapsulate drugs, biologicals and bioactive small molecules, with the promise of targeted delivery, are discussed.

A discussion on the sustainable development of 60Co irradiation processing in Jiangsu province

International Nuclear Information System (INIS)

Liu Chunquan; Zhu Jiating; Zhao Yongfu; Xie Zongchuan

2005-01-01

This article focuses on the situation of irradiation processing in Jiangsu Province after China's entered into WTO. Irradiation processing has been developed very rapidly in recent years. The potential problems were analyzed, and some proposals related with sustainable development were raised up. (authors)

Key Elements of Strategy in the Telecommunication Industry – Overview of Discussion

Directory of Open Access Journals (Sweden)

Ladislav Možný

2017-10-01

Full Text Available The purpose of this article is to examine current empirical and theoretical approaches to the strategies of companies operating in the telecommunication industry and to identify important strategy elements for the telecommunication industry. These elements are systematically categorized into the overall strategic framework. Strategic elements not covered in current literature are identified as topics for future research. As the first conclusion, the article identifies the most frequent strategic element discussed in connection with the strategy in the telecommunication industry which is Market offering/Value proposition including its more detailed structure. Highly debated elements of Market offering are Price and Product and their features. On the other hand, only limited attention is paid to Resources and no attention at all is paid to Value chain in the selected articles. Thus, there is space for future research regarding strategy in telecommunications mainly in the areas of Value chain and Resources (both tangible and intangible. Even Market offering is highly debated, the strategic element Availability (sales and service channels from the Market offering/Value proposition is covered only marginally and thus it should be a subject for future research.

Inuit Elderly: A Systematic Review of Peer Reviewed Journal Articles.

Science.gov (United States)

Somogyi, Balvinder K; Barker, Melanie; MacLean, Calvin; Grischkan, Pamela

2015-01-01

Over the last century, Inuit have experienced rapid social changes that have greatly impacted their way of life, health, and intergenerational traditions. Although there is a growing body of research concerning Inuit youth, relatively little is known about elderly Inuit. In an effort to bridge this knowledge gap, a systematic review of peer-reviewed journal articles was conducted. This review identified a dearth of research on older Inuit, and highlighted limitations in service provision to this primarily rural and isolated population. Implications for policy and practice and recommendations for future research are also discussed.

Closed Loop Deep Brain Stimulation for PTSD, Addiction, and Disorders of Affective Facial Interpretation: Review and Discussion of Potential Biomarkers and Stimulation Paradigms

Directory of Open Access Journals (Sweden)

Robert W. Bina

2018-05-01

Full Text Available The treatment of psychiatric diseases with Deep Brain Stimulation (DBS is becoming more of a reality as studies proliferate the indications and targets for therapies. Opinions on the initial failures of DBS trials for some psychiatric diseases point to a certain lack of finesse in using an Open Loop DBS (OLDBS system in these dynamic, cyclical pathologies. OLDBS delivers monomorphic input into dysfunctional brain circuits with modulation of that input via human interface at discrete time points with no interim modulation or adaptation to the changing circuit dynamics. Closed Loop DBS (CLDBS promises dynamic, intrinsic circuit modulation based on individual physiologic biomarkers of dysfunction. Discussed here are several psychiatric diseases which may be amenable to CLDBS paradigms as the neurophysiologic dysfunction is stochastic and not static. Post-Traumatic Stress Disorder (PTSD has several peripheral and central physiologic and neurologic changes preceding stereotyped hyper-activation behavioral responses. Biomarkers for CLDBS potentially include skin conductance changes indicating changes in the sympathetic nervous system, changes in serum and central neurotransmitter concentrations, and limbic circuit activation. Chemical dependency and addiction have been demonstrated to be improved with both ablation and DBS of the Nucleus Accumbens and as a serendipitous side effect of movement disorder treatment. Potential peripheral biomarkers are similar to those proposed for PTSD with possible use of environmental and geolocation based cues, peripheral signs of physiologic arousal, and individual changes in central circuit patterns. Non-substance addiction disorders have also been serendipitously treated in patients with OLDBS for movement disorders. As more is learned about these behavioral addictions, DBS targets and effectors will be identified. Finally, discussed is the use of facial recognition software to modulate activation of inappropriate

27 CFR 46.208 - Unmerchantable articles.

Science.gov (United States)

2010-04-01

... Tubes Held for Sale on April 1, 2009 Inventories § 46.208 Unmerchantable articles. Articles that the... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Unmerchantable articles.... However, the dealer must segregate any such unmerchantable articles and include them in a separate section...

19 CFR 148.4 - Accompanying articles.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 2 2010-04-01 2010-04-01 false Accompanying articles. 148.4 Section 148.4 Customs... (CONTINUED) PERSONAL DECLARATIONS AND EXEMPTIONS General Provisions § 148.4 Accompanying articles. (a) Generally. Articles shall be considered as accompanying a passenger or brought in by him if the articles...

A Thematic Analysis of Online Discussion Boards for Vasectomy.

Science.gov (United States)

Samplaski, Mary K

2018-01-01

To examine posts on Internet discussion groups related to vasectomies, and identify common ideas through a structured theme analysis. Internet discussion boards were identified using the search term "vasectomy." Three discussion boards were identified as having the most posts and were chosen for analysis. Using an iterative and structured analysis process, each post was analyzed using thematic analysis in 3 steps (open coding, axial coding, and selective coding) to determine common themes. A total of 129 posts were analyzed. The most common posts related to changes in sexual function after vasectomy. The second most common theme was pain after vasectomy. There were also posts about considerations before vasectomy, planning for postvasectomy care, what to expect after vasectomy, potential issues after vasectomy and how to manage these, and feelings about vasectomy. Some of the information present did not have a factual basis. Posts dedicated to postvasectomy pain and sexual dysfunction were of the highest quantity. There was no medical provider input to these discussion boards. Educational efforts should be targeted to these areas and should include a health-care professional. Copyright © 2017 Elsevier Inc. All rights reserved.

Challenges to code status discussions for pediatric patients.

Directory of Open Access Journals (Sweden)

Katherine E Kruse

(p≤0.0001. Attending physicians and trainees perceive families as more receptive to code status discussions than nurses (p<0.0001 and p = 0.0018, respectively.Providers have poor understanding of code status options and differ significantly in their comfort having code status discussions and their perceptions of these discussions. These findings may reflect inherent differences among providers, but may also reflect discordant visions of appropriate care and function as a potential source of moral distress. Lack of knowledge of code status options and differences in provider perceptions are likely barriers to quality communication surrounding end-of-life options.

Human potential development as a prerequisite of public policy efficiency

Directory of Open Access Journals (Sweden)

Polishchuk Iryna Viktorivna

2014-12-01

Full Text Available The article analyses the role of the public officers’ human potential for the efficiency of making public policy. It introduces features and criteria of human potential in the context of its development of civil service. The article designates some key directions for the development of human potential of public officers.

42 CFR 35.35 - Unsalable articles.

Science.gov (United States)

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false Unsalable articles. 35.35 Section 35.35 Public... HOSPITAL AND STATION MANAGEMENT Disposition of Articles Produced by Patients § 35.35 Unsalable articles. Articles having no commercial value shall be stored, destroyed, or otherwise disposed of as the officer in...

Article

African Journals Online (AJOL)

rated patient communication skills higher than women. Discussion. ... and human resource constraints.3-5 This has raised questions about how educational .... cultural doctor-patient communication skills needs was reported as Pearson's.

Biofuels: What Are They and How Can They Improve Practical Work and Discussions?

Science.gov (United States)

MacLean, Tristan

2014-01-01

This article looks at the potential of bioenergy as a replacement for fossil fuels, the cutting-edge research being undertaken by scientists, and classroom resources available for teaching this topic. There is currently a large programme of scientific research aiming to develop advanced biofuels (replenishable liquid biofuels from non-food plants,…

Evaluation of impacts of climate change and local stressors on the biotechnological potential of marine macroalgae: a brief theoretical discussion of likely scenarios

Directory of Open Access Journals (Sweden)

Paulo A. Horta

2012-08-01

Full Text Available Climate change can be associated with variations in the frequency and intensity of extreme temperatures and precipitation events on the local and regional scales. Along coastal areas, flooding associated with increased occupation has seriously impacted products and services generated by marine life, in particular the biotechnological potential that macroalgae hold. Therefore, this paper analyzes the available information on the taxonomy, ecology and physiology of macroalgae and discusses the impacts of climate change and local stress on the biotechnological potential of Brazilian macroalgae. Based on data compiled from a series of floristic and ecological works, we note the disappearance in some Brazilian regions of major groups of biotechnological interest. In some cases, the introduction of exotic species has been documented, as well as expansion of the distribution range of economically important species. We also verify an increase in the similarities between the Brazilian phycogeographic provinces, although they still remain different. It is possible that these changes have resulted from the warming of South Atlantic water, as observed for its surface in southeastern Brazilian, mainly during the winter. However, unplanned urbanization of coastal areas can also produce similar biodiversity losses, which requires efforts to generate long-term temporal data on the composition, community structure and physiology of macroalgae.

Business challenges in the vendor community. Panel Discussion

International Nuclear Information System (INIS)

Stamm, Steve; Sauger, John; Marano, Mark; Shave, Dana; Pierce, Robert; Smiarowski, Michael W.

2001-01-01

Full text of publication follows: The nuclear business community is undergoing immense changes and challenges due to consolidation of the power industry and plant owners, shifts in the needs of plant owners, addition of new competitors, loss of old competitors, aging of the workforce, loss of personnel to competing industries, and the advances in electronic communications. These changes have significantly perturbed existing business models and relationships in the nuclear industry as well as the broader power, engineering, construction, equipment, and commodities fields. Vendors have responded to these challenges in a number of different ways. The participants for this panel have been selected from a diverse set of vendor organization types so that a broad spectrum of evaluation and approaches will be discussed. The participants in this panel discussion will provide insights into their views of the challenges to a successful nuclear business. They will provide insights into the expectations and approaches by each party in the client vendor relationship. Also discussed will be an overview of the strategies that each panelist views as potential success paths to nurture and grow the client-vendor relationship today with their insights into the future. (authors)

Phosphorus Processing—Potentials for Higher Efficiency

Directory of Open Access Journals (Sweden)

Ludwig Hermann

2018-05-01

Full Text Available In the aftermath of the adoption of the Sustainable Development Goals (SDGs and the Paris Agreement (COP21 by virtually all United Nations, producing more with less is imperative. In this context, phosphorus processing, despite its high efficiency compared to other steps in the value chain, needs to be revisited by science and industry. During processing, phosphorus is lost to phosphogypsum, disposed of in stacks globally piling up to 3–4 billion tons and growing by about 200 million tons per year, or directly discharged to the sea. Eutrophication, acidification, and long-term pollution are the environmental impacts of both practices. Economic and regulatory framework conditions determine whether the industry continues wasting phosphorus, pursues efficiency improvements or stops operations altogether. While reviewing current industrial practice and potentials for increasing processing efficiency with lower impact, the article addresses potentially conflicting goals of low energy and material use as well as Life Cycle Assessment (LCA as a tool for evaluating the relative impacts of improvement strategies. Finally, options by which corporations could pro-actively and credibly demonstrate phosphorus stewardship as well as options by which policy makers could enforce improvement without impairing business locations are discussed.

Tweeting News Articles

Directory of Open Access Journals (Sweden)

Marco Toledo Bastos

2013-09-01

Full Text Available In this article we investigate the impact of social media readership to the editorial profile of newspapers. We analyze tweets containing links to news articles from eight of the largest national newspapers in the United States, United Kingdom, Spain, Brazil, and Germany. The data collection follows the first two weeks of October 2012 and includes 2,842,699 tweets with links to news articles. Twitter-shortened links were resolved using a three-pass routine and assigned to 1 of the 21 newspaper sections. We found the concentration of links to news articles posted by top users to be lower than reported in the literature and the strategy of relaying headlines on Twitter via automatic news aggregators (feeds to be inefficient. The results of this investigation show which sections of a newspaper are the most and least read by readers in different parts of the world, with German readers placing greater emphasis on Politics and Economy; Brazilians on Sports and Arts; Spaniards on Local and National news; Britons and Americans on Opinion and World news. We also found that German and Spanish readers are more likely to read multiple national newspapers, while British readers more often resort to foreign sources of news. The results confirm that feedback to news items from a large user base is pivotal for the replication of content and that newspapers and news items can be clustered according to the editorial profile and principles of newsworthiness inherited from legacy media. The results of this investigation shed light onto the networked architecture of journalism that increasingly depends on readership agency.

ORIGINAL ARTICLES

African Journals Online (AJOL)

ORIGINAL ARTICLES. Cost to patients of obtaining treatment for HIV/AIDS in. South Africa. Sydney Rosen, Mpefe Ketlhapile, Ian Sanne, Mary Bachman DeSilva. Background. South Africa is providing antiretroviral (ARV) drugs for HIV I AIDS free of charge in order to increase access for poorer patients and promote ...

SERIES ARTICLES

Indian Academy of Sciences (India)

Microscale Experiments in Chemistry - The Need of the New Millenium. Experiments Which Bring Theory Closer to Laboratories. Shriniwas L Kelkar and Dilip D Dhavale. GENERAL ARTICLES. Chandra's X-ray Vision. K P Singh. Space-Filling Curves. R C Mittal. DNA Chip. The Whats, the Whys and the Hows. Bhismadev ...

Original Article

African Journals Online (AJOL)

Arab Journal of Nephrology and Transplantation. 2013 Sep;6(3):153-60. Original Article. AJNT. Abstract. Introduction: Dense Deposit Disease (DDD) is a devastating renal disease that leads to renal failure within. 10 years of diagnosis in about half of affected patients. In this study, we evaluated the relative prevalence and.

ORIGINAL ARTICLES

African Journals Online (AJOL)

ORIGINAL ARTICLES. References. 1. UNAIDS. Report on the Global HTV/AIDS Epidemic. Geneva: June 2000. 2. Connor E..\\1, Sperling RS, Gelber R. et al. Reduction of maternal-infant transmission of human immunodeficiency virus type 1 with zidovu dine treatment. N Eng! J Med 1994; 331:1173-1180. 3. Undegren ML ...

A Case Study of Editorial Filters in Folktales: A Discussion of the "Allerleirauh" Tales in Grimm.

Science.gov (United States)

Dollerup, Cay; And Others

1986-01-01

This article discusses editorial "filters" in folktales, specifically the changes ("orientations") which editors deliberately impose on a tale because they want to reach a specific audience. A case in point is the tale called "Allerleirauh," in the Grimm collection, which not only is highly illustrative of editorial…

Dense ceramic articles

International Nuclear Information System (INIS)

Cockbain, A.G.

1976-01-01

A method is described for the manufacture of articles of substantially pure dense ceramic materials, for use in severe environments. Si N is very suitable for use in such environments, but suffers from the disadvantage that it is not amenable to sintering. Some disadvantages of the methods normally used for making articles of Si N are mentioned. The method described comprises mixing a powder of the substantially pure ceramic material with an additive that promotes densification, and which is capable of nuclear transmutation into a gas when exposed to radiation, and hot pressing the mixture to form a billet. The billet is then irradiated to convert the additive into a gas which is held captive in the billet, and it is then subjected to a hot forging operation, during which the captive gas escapes and an article of substantially pure dense ceramic material is forged. The method is intended primarily for use for Si N, but may be applied to other ceramic materials. The additive may be Li or Be or their compounds, to the extent of at least 5 ppm and not more than 5% by weight. Irradiation is effected by proton or neutron bombardment. (UK)

Table talk: How mothers and adolescents across socioeconomic status discuss food.

Science.gov (United States)

Fielding-Singh, Priya; Wang, Jennifer

2017-08-01

This article reports findings from a qualitative study of food practices among families of differing socioeconomic circumstances. Using in-depth interviews from sixty-two families in the San Francisco Bay Area in 2015-2016, we find socioeconomic differences in how mothers and adolescents talk about food. Across SES, mothers and adolescents engage in discussions about healthy eating. However, these conversations are more commonplace and embedded within high-SES family life than among low-SES families. Beyond conversations about 1) healthy eating, the topics of 2) food quality and 3) price are discussed to varying degrees across SES. Within high-SES families, frequent discussions of healthy eating are paired with dialogue highlighting the importance of consuming higher quality food. Price is largely absent as a topic of conversation among high-SES families. On the other end of the socioeconomic spectrum, low-SES mothers and adolescents frequently engage in conversations about price when discussing food. Mentions of food quality are rare, but when they do occur, they underscore important trade-offs between food's healthiness, quality and price. Given prior research showing the impact of dialogue between parents and adolescents on adolescents' dietary behaviors, these findings help us understand how family discussions contribute to shaping adolescents' approaches to food. An important implication is that high-SES families' discussions of food quality may strengthen messages about healthy eating, while conversations about affordability within low-SES families may highlight financial barriers to healthy eating. Copyright © 2017 Elsevier Ltd. All rights reserved.

Engaging Girls in STEM: A Discussion of Foundational and Current Research on What Works

Science.gov (United States)

Sharma, M.; Peterson, K. A.; Bleacher, L. V.; Smith, D. A.

2012-08-01

This article summarizes a panel discussion with Jolene Jesse (Program Director, NSF Research on Gender in Science and Engineering program) and Laura Migus (Director of Equity & Diversity at the Association of Science Technology Centers) on research related to gender in science, technology, engineering and math (STEM). Moderated by Ms. Karen Peterson from the NSF-funded National Girls Collaborative Project, Dr. Jesse and Ms. Migus discussed foundational and current research on pressing questions about the lack of gender diversity in STEM advanced education and careers, and on strategies the EPO community could employ in designing and implementing programs to encourage more girls and women to engage in STEM for the long term.

A Unifying Conceptual Model of Entrepreneurial Management - A Discussion and Elaboration of Stevenson's Understanding of Entrepreneurial Management

DEFF Research Database (Denmark)

Senderovitz, Martin

This article offers a systematic analysis and synthesis of the area of entrepreneurial management. Through a presentation of two main perspectives on entrepreneurial management and a newly developed unifying conceptual entrepreneurial management model, the paper discusses a number of theoretical...

Learning through Discussions

Science.gov (United States)

Ellis, Robert A.; Calvo, Rafael; Levy, David; Tan, Kelvin

2004-01-01

Students studying a third-year e-commerce subject experienced face-to-face and online discussions as an important part of their learning experience. The quality of the students' experiences of learning through those discussions is investigated in this study. This study uses qualitative approaches to investigate the variation in the students'…

Religious tourism potential of Gishen Derbe Kerbe Mariam, Ethiopia

Directory of Open Access Journals (Sweden)

Ermias Kifle Gedecho

2014-01-01

Full Text Available The main purpose of this research is to assess religious tourism potential of Gishen Mariam, in Ethiopia. Data was collected through self-administered questionnaires, direct/participant observation, informal discussions and by managing secondary data. Categorical, explanatory and descriptive methods of qualitative data analysis techniques were employed for data interpretation. Eleven resources were identified as potential attractions for religious tourism development in the study area. Except for the museum which was under construction, resources such as landscape and scenery, religious festivals, church buildings, history of Gishen Mariam, holy water, the cave of king Lalibela, and the Natural cave were being utilized by and rated as attractive resources by the majority of respondents. Almost all the resources have utilized by domestic tourists alone. The article describes the splendors of the Ethiopian Orthodox Tewahido Church landscape and argues that this unique spiritual area should be accessible to both international and domestic tourists.

Popular Science Articles for Chemistry Teaching

Directory of Open Access Journals (Sweden)

Ketevan Kupatadze

2017-07-01

Full Text Available The presented paper reviews popular science articles (these articles are published in online magazine “The Teacher” as one of the methods of chemistry teaching. It describes which didactic principles they are in line with and how this type of articles can be used in order to kindle the interest of pupils, students and generally, the readers of other specialties, in chemistry.  The articles review the main topics of inorganic/organic chemistry, biochemistry and ecological chemistry in a simple and entertaining manner. A part of the articles is about "household" chemistry. Chemical topics are related to poetry, literature, history of chemistry or simply, to fun news. The paper delineates the structure of popular science articles and the features of engaging students. It also reviews the teachers' and students' interview results about the usage of popular science articles in chemistry teaching process. The aforementioned pedagogical study revealed that the popular science articles contain useful information not only for the students of other specialties, but also for future biologists and ecologists (having chemistry as a mandatory subject at their universities. The articles are effectively used by teachers on chemistry lessons to kindle students' interest in this subject. DOI: http://dx.doi.org/10.17807/orbital.v9i3.960 

EXPERT EVALUATION OF LAIC ARTICLES WITH MEDICAL CONTENTS INPRINTED MEDIA

Directory of Open Access Journals (Sweden)

Uroš Ahčan

2008-10-01

The research results are meant to draw the laic and expert publics’ attention to the state ofpresenting medical information in laic printed media. Therefore we suggest introducing alaw on publishing laic medical articles which should fulfil the exposed criteria: stating theauthorship, clearly stated professional qualifications of the author, correctly stated sources. Our aim is to improve the quality of medical information presented to laic readers andby doing so to protect potential patients and consumers

Research Article

African Journals Online (AJOL)

2017-01-01

Jan 1, 2017 ... The results suggest that the frasnian shale have fair to good potential genration with TOC ranging from 2% to 4%, ... potential, TOC between 0.5% to 1% poor potential, 1%-2% fair potential and between 2% -. 5% of TOC shale rock is ..... Presentation a la journée d'étude (Tight and shale Reservoir).17-18 ...

Public health intelligence and the detection of potential pandemics.

Science.gov (United States)

French, Martin; Mykhalovskiy, Eric

2013-02-01

This article considers contemporary developments in public health intelligence (PHI), especially their focus on health events of pandemic potential. It argues that the sociological study of PHI can yield important insights for the sociology of pandemics. PHI aims to detect health events as (or even before) they unfold. Whilst its apparatuses envelope traditional public health activities, such as epidemiological surveillance, they increasingly extend to non-traditional public health activities such as data-mining in electronically mediated social networks. With a focus on non-traditional PHI activities, the article first situates the study of PHI in relation to the sociology of public health. It then discusses the conceptualisation and actualisation of pandemics, reflecting on how public health professionals and organisations must equip themselves with diverse allies in order to realise the claims they make about pandemic phenomena. Finally, using the analytic tools of actor-network theory, sites for future empirical research that can contribute to the sociology of pandemics are suggested. © 2012 The Authors. Sociology of Health & Illness © 2012 Foundation for the Sociology of Health & Illness/Blackwell Publishing Ltd.

Review Article

African Journals Online (AJOL)

2007-12-02

Dec 2, 2007 ... Introduction. What prompted this review article is because of the wrong notion that the only standard abdominal incision is the midline incision. Cases have been seen in which an abdominal incision extends from the xyphoid process to the symphysis pubis just to remove a perforated appendix! The reason ...

List of Article Contents

Directory of Open Access Journals (Sweden)

Editorial Section

2014-12-01

Full Text Available CONTENTS OF ARTICLES Premixed combustion of coconut oil in a hele-shaw cell DOI: 10.14710/ijred.3.3.155-160 155-160 Hadi Saroso, I.N.G. Wardana, Rudy Soenoko, Nurkholis Hamidi   Analysing the potential of retrofitting ultra-low heat loss triple vacuum glazed windows to an existing UK solid wall dwelling DOI: 10.14710/ijred.3.3.161-174 161-174 Saim Memon   Study of Gasohol as Alternative Fuel for Gasoline Substitution: Characteristics and Performances DOI: 10.14710/ijred.3.3.175-183 175-183 Bardi Murachman, Dicky Pranantyo, Eddie Sandjaya Putra   Thermal effects investigation on electrical properties of silicon solar cells treated by laser irradiation DOI: 10.14710/ijred.3.3.184-187 184-187 Ali Pourakbar Saffar, Bahman Deldadeh Barani   Synthesis of Trimethylolpropane Esters of Calophyllum Methyl Esters : Effect of Temperatur and Molar Ratio DOI: 10.14710/ijred.3.3.188-192 188-192 Yeti Widyawati, Ani Suryani, Muhammad Romli, Sukardi Sukardi   Incorporating Root Crops under Agro-Forestry as the Newly Potential Source of Food, Feed and Renewable Energy DOI: 10.14710/ijred.3.3.193-206 193-206 Yudi Widodo, St. A. Rahayuningsih, Nasir Saleh, Sri Wahyuningsih   Solmap: Project In India's Solar Resource Assessment DOI: 10.14710/ijred.3.3.207-216 207-216 Indradip Mitra, Kaushal Chhatbar, Ashvini Kumar, Godugunur Giridhar, Ramdhan Vashistha, Richard Meyer, Marko Schwandt   Thermo-economic Optimization of Solar Assisted Heating and Cooling (SAHC System DOI: 10.14710/ijred.3.3.217-227 217-227 A. Ghafoor, A. Munir   Combustion characteristics of diesel engine using producer gas and blends of Jatropha methyl ester with diesel in mixed fuel mode DOI: 10.14710/ijred.3.3.228-235 228-235 Hifjur Raheman, Debasish Padhee    

Thermally stable sintered porous metal articles

International Nuclear Information System (INIS)

Gombach, A.L.; Thellmann, E.L.

1980-01-01

A sintered porous metal article is provided which is essentially thermally stable at elevated temperatures. In addition, a method for producing such an article is also provided which method comprises preparing a blend of base metal particles and active dispersoid particles, forming the mixture into an article of the desired shape, and heating the so-formed article at sintering temperatures

Parents' experiences of their children's presence in discussions with physicians about Leukemia.

Science.gov (United States)

Young, Bridget; Ward, Joanne; Salmon, Peter; Gravenhorst, Katja; Hill, Jonathan; Eden, Tim

2011-05-01

We aimed to examine parents' views regarding their preadolescent child's presence during discussions about serious illnesses. In-depth qualitative interviews with parents of children receiving treatment for acute lymphoblastic leukemia were conducted. Parents were sampled from 6 UK treatment centers. Analysis was informed by the constant comparative method and content analysis. We report on interviews with 53 parents (33 mothers, 20 fathers). Parents acknowledged the benefits of communicating openly with children, but few thought that their child's presence in discussions was straightforwardly desirable. They described how their child's presence restricted their own communication with physicians, made concentrating difficult, and interfered with their efforts to care for their child emotionally. Children's presence was particularly difficult when significant issues were being discussed, including prognoses, adverse results, and certain medical procedures. Parents felt that such discussions posed a potential threat to their child, particularly when they had not first had an opportunity to discuss information with the physician separately from the child. In contrast, separate meetings enabled parents to absorb information and to convey it to their child at an appropriate time and in a reassuring way. Some parents experienced difficulties in accessing separate meetings with physicians. The difficulties parents described could potentially be addressed by extending, beyond the diagnosis period, the practice of sequencing significant information so that it is communicated to parents in separate meetings before being communicated to the child and by periodically exploring with parents what information would be in each child's interests.

Scientific articles of the RBRC/CCAST Symposium on Spin Physics Lattice QCD and RHIC Physics

International Nuclear Information System (INIS)

2003-01-01

This volume comprises scientific articles of the symposium on spin physics, lattice QCD and RHIC physics organized by RIKEN BNL research center (RBRC) and China center of advanced science and technology (CCAST). The talks were discussing the spin structure of nucleons and other problems of RHIC physics

ORIGINAL ARTICLES

African Journals Online (AJOL)

ORIGINAL ARTICLES. Illnesses of Herod the Great. Francois P Retief, Johan F G Cilliers. Herod the Great, ldumean by birth, was king ofthe Jews from 40 to 4 BC. An able statesman, builder and warrior, he ruthlessly stamped out all perceived opposition to his rule. His last decade was characterised by vicious strife within ...

ORIGINAL ARTICLES

African Journals Online (AJOL)

ORIGINAL ARTICLES. References. 1. McCarthy D, Amos A, Zimmet P. The rising global burden of diabetes and its complications: estimates and projections to the year 2010. Diabet Med 1997; 14: suppl 5, Sl-585. 2. Zgibor JC, Songer TJ, Kelsey SF, et al. The association of diabetes specialist care with health care practices ...

Research Article

African Journals Online (AJOL)

pc

2018-05-01

May 1, 2018 ... In addition, the accounting information system plays a major role in providing ... being studied, which we will review in this article. the impact of information technology ... taking into account the form of traditional controls and roles. in other words ... among sectors and individuals. the use of e-mail, the internal ...

Assessing the Potential Impacts of Innovative New Policy Proposals on Poverty in the United States

Directory of Open Access Journals (Sweden)

Christopher Wimer

2018-02-01

Full Text Available This article provides estimates of the potential anti-­poverty impacts of eight proposals presented in this double issue of RSF. Using the 2016 Annual Social and Economic Supplement to the Current Population Survey and the Census Bureau and Bureau of Labor Statistics’ Supplemental Poverty Measure, we first discuss the simulation approach taken for each proposal and then provide a consistent set of poverty estimates across proposals that include reductions in the poverty and deep poverty rates and the poverty gap; demographic differences; and net direct government costs. Anti-­poverty impacts are largest for the most costly proposals, but less costly and more targeted proposals still have substantial potential impacts for key subgroups.

TEMPO E HISTÓRIA – revisitando uma discussão conceitual

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José D'Assunção Barros

2011-07-01

Full Text Available RESUMO:Busca-se examinar a relação entre Tempo e História, particularmente atentando para os principais conceitos referidos a esta relação: temporalidade, duração, evento, processo e outros. Em um segundo momento, desenvolve-se um contraste entre o conceito aristotélico e o conceito agostiniano de tempo, de modo a preparar as outras duas discussões do artigo: a relação entre ‘tempo da ação’ e ‘tempo da narrativa’ na construção da História, de acordo com Paul Ricoeur, e as relações entre Futuro e Passado na constituição do Presente, de acordo com as contribuições de Koselleck.PALAVRAS-CHAVE: Tempo; Narrativa; História.ABSTRACT:This article aims to examine the relation between Time and History, attempting in particular to the mainly concepts referred to this relation: Temporality, duration, event, process, and others. In a second moment, it’s developed a contrast between the Aristotelian concept and the Augustinian concept of time, in order to prepare the two other discussions of the article: the relation between ‘action time’ and ‘narrative time’ in the construction of History, according Paul Ricoeur, and the relations between Future and Past in the constitution of Present, according the contributions of Koselleck.KEYWORDS: Time, Narrative; History.Recebido: 06/02/2011         Aceito: 05/04/2011

Potential Applications of Zeolite Membranes in Reaction Coupling Separation Processes

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Tunde V. Ojumu

2012-10-01

Full Text Available Future production of chemicals (e.g., fine and specialty chemicals in industry is faced with the challenge of limited material and energy resources. However, process intensification might play a significant role in alleviating this problem. A vision of process intensification through multifunctional reactors has stimulated research on membrane-based reactive separation processes, in which membrane separation and catalytic reaction occur simultaneously in one unit. These processes are rather attractive applications because they are potentially compact, less capital intensive, and have lower processing costs than traditional processes. Therefore this review discusses the progress and potential applications that have occurred in the field of zeolite membrane reactors during the last few years. The aim of this article is to update researchers in the field of process intensification and also provoke their thoughts on further research efforts to explore and exploit the potential applications of zeolite membrane reactors in industry. Further evaluation of this technology for industrial acceptability is essential in this regard. Therefore, studies such as techno-economical feasibility, optimization and scale-up are of the utmost importance.

Why Diversity Matters: A Roundtable Discussion on Racial and Ethnic Diversity in Librarianship

Directory of Open Access Journals (Sweden)

Juleah Swanson

2015-07-01

Full Text Available In Brief:  After presenting together at ACRL 2015 to share research we conducted on race, identity, and diversity in academic librarianship, we reconvene panelists Ione T. Damasco, Cataloger Librarian at the University of Dayton, Isabel Gonzalez-Smith, Undergraduate Experience Librarian at the University of Illinois, Chicago, Dracine Hodges, Head of Acquisitions at Ohio State University, Todd Honma, Assistant Professor of Asian American Studies at Pitzer College, Juleah Swanson, Head of Acquisition Services at the University of Colorado Boulder, and Azusa Tanaka, Japanese Studies Librarian at the University of Washington in a virtual roundtable discussion. Resuming the conversation that started at ACRL, we discuss why diversity really matters to academic libraries, librarians, and the profession, and where to go from here. We conclude this article with a series of questions for readers to consider, share, and discuss among colleagues to continue and advance the conversation on diversity in libraries.

Fault Current Distribution and Pole Earth Potential Rise (EPR) Under Substation Fault

Science.gov (United States)

Nnassereddine, M.; Rizk, J.; Hellany, A.; Nagrial, M.

2013-09-01

New high-voltage (HV) substations are fed by transmission lines. The position of these lines necessitates earthing design to ensure safety compliance of the system. Conductive structures such as steel or concrete poles are widely used in HV transmission mains. The earth potential rise (EPR) generated by a fault at the substation could result in an unsafe condition. This article discusses EPR based on substation fault. The pole EPR assessment under substation fault is assessed with and without mutual impedance consideration. Split factor determination with and without the mutual impedance of the line is also discussed. Furthermore, a simplified formula to compute the pole grid current under substation fault is included. Also, it includes the introduction of the n factor which determines the number of poles that required earthing assessments under substation fault. A case study is shown.

Research Article

African Journals Online (AJOL)

SAMSUNG

2016-06-05

Jun 5, 2016 ... for civil engineers (in terms of gravity and lateral load) in developed countries. Despite the relatively significant growth of LSF structures during the last decade in our country, the studies in this field have been still done neither in our country nor in abroad. In this article, we try to study LSF structures from the ...

Download article

African Journals Online (AJOL)

user

tions made in this article about outer texts in an electronic sign language dictionary serve as part of a complete concept model suggested specifically for the De la Bat School for the Deaf in Worcester,. South Africa (Fourie 2013). The purpose of the proposed dictionary is to give the learners of the De la Bat School electronic ...

Shared services - Implementation and continuous evolution (Article 2 of 3

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T. N. Van der Linde

2006-12-01

Full Text Available Purpose: Now that an organisation understands the concept of shared services (Article 1, it needs to implement shared services as a business model. The purpose of this second article in the trilogy is to describe the phases during the implementation process, as well as the various models through which a shared services business unit will evolve to continuously add value to the organisation. Methodology: A comprehensive literature study was conducted in order to: - Determine the steps in implementing a shared services business model, - Determine the various models associated with a shared services business unit, - Determine how the continuous evolution of shared services results in moving from one shared services model to the next shared services model. Findings: In this article, a framework is generated to help organisations understand the various phases and steps it needs to go through to successfully implement a shared services business unit. This work has further potential: when applied correctly, organisations will provide a business environment where effectiveness and efficiency is a given. Implications: This article presents the context for organisations to implement a shared services business model and to continuously evolve from one shared services business model to the other to create value for the organisation. The findings are important for organisations that are in the process of implementing or have implemented shared services, as they can easily stagnate and fall into the trap of centralisation. Value: This article provides an understanding of what is required for the successful implementation of shared services. This value is further enhanced through continuous evolution from a basic shared services business model to the virtual shared services business model and beyond.

Distance learning in english teacher's training: Reflexion activities in discussion forums

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Fernanda Costa Ribas

2016-03-01

Full Text Available In this article we problematize the issues related to teacher’s training in the English language amidst the emersion of new literacies, especially those mediated by digital technologies, based in my experience both as a teacher and a researcher in Degree Courses in Languages, both classroom based and distance learning. Based in referential about teachers’ beliefs, reflexive practices, new literacies, and teachers’ training for the use of technologies, we focus our experience in the development of institutional material for a distance learning teaching degree course, describing some of the activities developed as discussion forums. With that, our aim is to discuss ways to promote the reflection of future teachers about their beliefs and experiences, and the interaction of these with teaching concepts and theories, allowing them to establish connections between theory and practice during practice - in other words, through their engagement in online activities of a subject in a Supervised Internship in English.

Discussing the Potential of Information and Communication Technologies’ Innovation for Environmental Problems in Romania

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Laura-Diana Radu

2014-08-01

Full Text Available This paper aims to identify the role and place of information and communication technology in Romania (ICT, the interest for innovation expressed in this field and the extent to which it relates to environment protection. The concern for the state of the ecosystem is growing, nevertheless it requires the active involvement in the innovation process so as to find solutions for the replacement of the old production techniques with new ones, environmentally friendly. ICTs in their spectacular evolution play a major role in this case. Frequently, they are present in all the production stages, from design to distribution of the final product. Starting from the above mentioned facts, the introduction of this paper presents the concept of green ICT and their implication in the economic and social development, as well as statistics data elaborated by international companies which are meant to increase their importance. In this section we include the objectives and prior work. We continued our research by presenting the way in which Romania gets involved in ICT innovation and environment technology, as green ICT stands at the junction between the two fields. The main conclusions and results are drawn in the end of the article. The value and implications of our research is in the area of green ICT innovation.

Finite-Temperature Higgs Potentials

International Nuclear Information System (INIS)

Dolgopolov, M.V.; Gurskaya, A.V.; Rykova, E.N.

2016-01-01

In the present article we consider the short description of the “Finite-Temperature Higgs Potentials” program for calculating loop integrals at vanishing external momenta and applications for extended Higgs potentials reconstructions. Here we collect the analytic forms of the relevant loop integrals for our work in reconstruction of the effective Higgs potential parameters in extended models (MSSM, NMSSM and etc.)

The Adaptive Basis of Psychosocial Acceleration: Comment on beyond Mental Health, Life History Strategies Articles

Science.gov (United States)

Nettle, Daniel; Frankenhuis, Willem E.; Rickard, Ian J.

2012-01-01

Four of the articles published in this special section of "Developmental Psychology" build on and refine psychosocial acceleration theory. In this short commentary, we discuss some of the adaptive assumptions of psychosocial acceleration theory that have not received much attention. Psychosocial acceleration theory relies on the behavior of…

Development potential for hydropower

International Nuclear Information System (INIS)

Laufer, F.; Groetzinger, S.; Peter, M.; Schmutz, A.

2004-11-01

This comprehensive report for the Swiss Federal Office of Energy (SFOE) takes a look at the potential for the development of hydropower in Switzerland. The report updates the energy perspectives made ten years earlier. An overview of Swiss electricity production and consumption is presented and the proportion provided by hydropower is noted. Figures on installed capacity and import/export quantities are presented and discussed. Technological developments and the economical frameworks involved are discussed, as are regulatory measures that can be taken. Theoretical and technically realisable potentials for increased use of hydropower are discussed. The methods used to do this are examined. Strategies and measures to be taken are listed and discussed. An appendix includes data sheets on power plant modelling, including examples

The economy of climatic change. Discussion

International Nuclear Information System (INIS)

Boot, P.

1996-01-01

In a previous article in this magazine by Aalbers and Vollebergh it was concluded that good economic arguments are available for the precautionary principle in the climate control policy. That also pleads for a far-going Dutch climate control policy. It is the opinion of the author that the foundations of their arguments are not good enough. The above-mentioned authors reply with the one-page article 'De economie van Utopia' (The economy of Utopia) to Boot's article. 7 refs

The English Definite Article: What ESL/EFL Grammars Say and What Corpus Findings Show

Science.gov (United States)

WonHo Yoo, Isaiah

2009-01-01

To ascertain whether what ESL/EFL grammars say is informed by what scholars discuss in the literature and supported by what corpus findings actually show, this paper first presents a brief overview of the literature on the English definite article and then compares popular ESL/EFL grammars' coverage of "the" and corpus findings on definite article…

Discussion: Comparison of slope instability screening tools following a large storm event and application to forest management and policy

Science.gov (United States)

Lingley, Leslie; Slaughter, Stephen L.; Sarikhan, Isabelle Y.; Norman, David K.

2013-02-01

This discussion is in response to the article entitled "Comparison of slope stability screening tools following a large storm event and application to forest management and policy" by Kara Whittaker and Dan McShane (Geomorphology 145-146 (2012) 115-122). The discussion is coauthored by several geologists at the Washington Department of Natural Resources (WDNR) including those from the research and policy sections of the state agency.

The Analytic Solution of Schroedinger Equation with Potential Function Superposed by Six Terms with Positive-power and Inverse-power Potentials

International Nuclear Information System (INIS)

Hu Xianquan; Luo Guang; Cui Lipeng; Niu Lianbin; Li Fangyu

2009-01-01

The analytic solution of the radial Schroedinger equation is studied by using the tight coupling condition of several positive-power and inverse-power potential functions in this article. Furthermore, the precisely analytic solutions and the conditions that decide the existence of analytic solution have been searched when the potential of the radial Schroedinger equation is V(r) = α 1 r 8 + α 2 r 3 + α 3 r 2 + β 3 r -1 + β 2 r -3 + β 1 r -4 . Generally speaking, there is only an approximate solution, but not analytic solution for Schroedinger equation with several potentials' superposition. However, the conditions that decide the existence of analytic solution have been found and the analytic solution and its energy level structure are obtained for the Schroedinger equation with the potential which is motioned above in this paper. According to the single-value, finite and continuous standard of wave function in a quantum system, the authors firstly solve the asymptotic solution through the radial coordinate r → and r → 0; secondly, they make the asymptotic solutions combining with the series solutions nearby the neighborhood of irregular singularities; and then they compare the power series coefficients, deduce a series of analytic solutions of the stationary state wave function and corresponding energy level structure by tight coupling among the coefficients of potential functions for the radial Schroedinger equation; and lastly, they discuss the solutions and make conclusions. (general)

The 100 most cited articles in dentistry.

Science.gov (United States)

Feijoo, Javier F; Limeres, Jacobo; Fernández-Varela, Marta; Ramos, Isabel; Diz, Pedro

2014-04-01

To identify the 100 most cited articles published in dental journals. A search was performed on the Institute for Scientific Information (ISI) Web of Science for the most cited articles in all the journals included in the Journal Citation Report (2010 edition) in the category of "Dentistry, Oral Surgery, and Medicine". Each one of the 77 journals selected was analyzed using the Cited Reference Search tool of the ISI Web of Science database to identify the most cited articles up to June 2012. The following information was gathered from each article: names and number of authors, journal, year of publication, type of study, methodological design, and area of research. The number of citations of the 100 selected articles varied from 326 to 2050. All articles were published in 21 of the 77 journals in the category. The journals with the largest number of the cited articles were the Journal of Clinical Periodontology (20 articles), the Journal of Periodontology (18 articles), and the Journal of Dental Research (16 articles). There was a predominance of clinical research (66 %) over basic research (34 %). The most frequently named author was Socransky SS, with 9 of the top 100 articles, followed by Lindhe J with 7. The decades with most articles published of the 100 selected were 1980-1989 (26 articles) and 1990-1999 (25 articles). The most common type of article was the case series (22 %), followed by the narrative review/expert opinion (19 %). The most common area of study was periodontology (43 % of articles). To our knowledge, this is the first report of the top-cited articles in Dentistry. There is a predominance of clinical studies, particularly case series and narrative reviews/expert opinions, despite their low-evidence level. The focus of the articles has mainly been on periodontology and implantology, and the majority has been published in the highest impact factor dental journals. The number of citations that an article receives does not necessarily reflect the

The potential of solar energy in the Netherlands

International Nuclear Information System (INIS)

Sinke, W.C.; De Geus, A.C.

1993-01-01

Solar energy in the Netherlands is not yet a well-known phenomenon. Still, the potential of solar energy to save or generate energy is large. Several forms of solar energy, as well as its possibilities and limitations, are introduced in this article. Attention is paid to active and passive thermal solar energy, and photovoltaic solar energy. Also the involvement of different parties in introducing solar energy is discussed. The next 10-20 years will be characterized by large-scale practical experiments and market introduction. The application of solar energy should be taken into account when planning urban areas. It is expected that ongoing developments in all fields of solar energy will result in a considerable improvement of the price/performance ratio and many new possibilities. 4 figs., 4 ills., 14 refs

A Discussion on the European Debt Crisis by Fiscal Sociology

Directory of Open Access Journals (Sweden)

Chia-Jen Chang

2013-10-01

Full Text Available The purpose of this article is that discuss thereasons of European debt crisis. Every European country adopts austeritypolicy, which cannot solve government debt problems and further lead toeconomic exacerbation and continuous recession, based on the neoclassicaleconomic theory. In order to realize the root of European debt crisis, thisarticle adopts the reaseach method of fiscal sociology. In this study, wethink that the government debt problem is the result of economic profitsconflict based on the Fiscal Sociology. The economic profits conflict ofinvestment, consumption, international business and labor market will haveinfluence on the government’s revenue and expenditure. Furthermore, the root ofthe European debt crisis is the uneven income distribution by financializationand neoliberalism.

Improving Classification of Protein Interaction Articles Using Context Similarity-Based Feature Selection.

Science.gov (United States)

Chen, Yifei; Sun, Yuxing; Han, Bing-Qing

2015-01-01

Protein interaction article classification is a text classification task in the biological domain to determine which articles describe protein-protein interactions. Since the feature space in text classification is high-dimensional, feature selection is widely used for reducing the dimensionality of features to speed up computation without sacrificing classification performance. Many existing feature selection methods are based on the statistical measure of document frequency and term frequency. One potential drawback of these methods is that they treat features separately. Hence, first we design a similarity measure between the context information to take word cooccurrences and phrase chunks around the features into account. Then we introduce the similarity of context information to the importance measure of the features to substitute the document and term frequency. Hence we propose new context similarity-based feature selection methods. Their performance is evaluated on two protein interaction article collections and compared against the frequency-based methods. The experimental results reveal that the context similarity-based methods perform better in terms of the F1 measure and the dimension reduction rate. Benefiting from the context information surrounding the features, the proposed methods can select distinctive features effectively for protein interaction article classification.

Method of producing silicon carbide articles

International Nuclear Information System (INIS)

Milewski, J.V.

1985-01-01

A method of producing articles comprising reaction-bonded silicon carbide (SiC) and graphite (and/or carbon) is given. The process converts the graphite (and/or carbon) in situ to SiC, thus providing the capability of economically obtaining articles made up wholly or partially of SiC having any size and shape in which graphite (and/or carbon) can be found or made. When the produced articles are made of an inner graphite (and/or carbon) substrate to which SiC is reaction bonded, these articles distinguish SiC-coated graphite articles found in the prior art by the feature of a strong bond having a gradual (as opposed to a sharply defined) interface which extends over a distance of mils. A method for forming SiC whisker-reinforced ceramic matrices is also given. The whisker-reinforced articles comprise SiC whiskers which substantially retain their structural integrity

Shared Responsibility under Article 80 CISG

DEFF Research Database (Denmark)

Neumann, Thomas

2009-01-01

Article 80 exempts from liability in the situation where the promisor's failure to perform has been caused by the promisee. The Article has been insufficiently dealt with in the literature and has been overlooked in case law. The paper demonstrates that article 80 has an independent scope compared...... to articles 77, 79 and 80. Five areas are investigated in this regard; the placement in CISG, the focus of the Articles, the cause of the detriment or loss, the affected remedies and the duty to overcome the detriment or loss. Further more, the paper outlines the issues related to the particular situation...... of shared responsibility in which both the promisor and the promisee seem to have caused the promisor's failure to perform. Article 80 applies to three different case types. Firstly, cases of sole causation by the promisee. Secondly, cases of joint causation by both parties where the consequences of each...

Quantitative structure-property relationships for chemical functional use and weight fractions in consumer articles

Science.gov (United States)

Chemical functional use -- the functional role a chemical plays in processes or products -- may be a useful heuristic for predicting human exposure potential in that it comprises information about the compound's likely physical properties and the product formulations or articles ...

Editorial: Journal article reporting standards.

Science.gov (United States)

Kazak, Anne E

2018-01-01

In this editorial, the author notes that this issue of American Psychologist features a pair of important articles related to newly updated standards for reporting research in psychology in scientific journals, covering both quantitative (Appelbaum et al., 2018) and qualitative (Levitt et al., 2018) research. The increasing breadth and complexity of research, and the importance of communicating it effectively, requires user-friendly resources that can be applied widely to scientific studies. These two articles are intended to serve that purpose, and to encourage thoroughness and accuracy in research reporting, for psychologists and other scientists in broader academic communities. The articles, known as the Journal Article Reporting Standards (JARS) reports, are based on the work of a task force appointed by the American Psychological Association (APA) Publications and Communications Board in 2015. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Treatment of multi-word lexical items in the dictionary: the current situation and the potential problems facing dictionary users

Directory of Open Access Journals (Sweden)

Marjeta Vrbinc

2011-05-01

Full Text Available In this article, we first discuss the inclusion of idioms in the latest printed editions of monolingual learner’s dictionaries; we then consider and evaluate the success of look-up operations in connection with the recognition of the correct part of speech. The central part of the article discusses and justifies the macro- and microstructural treatment of multi-word lexical items. Finally, we address the issue of including idioms in the microstructure as special senses of the lemma, as usage examples and/or in the idioms section. The inclusion and treatment of multi-word lexical items depends on the needs of potential dictionary users. Lexicographers should therefore strive to adopt a pragmatic approach that would help the user to locate a multi-word lexical item with minimal effort. When compiling a bilingual dictionary, contrastive differences between source and target languages should also be taken into consideration. http://dx.doi.org/10.5128/ERYa7.15

Summary discussions

International Nuclear Information System (INIS)

Ritchie, R.H.

1982-01-01

Remarks intended to highlight topics of importance for future research were made by three of the participants at the conclusion of the Seminar. A brief listing is given of topics discussed by each of these rapporteurs

48 CFR 225.104 - Nonavailable articles.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Nonavailable articles. 225.104 Section 225.104 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM... Nonavailable articles. (a) DoD has determined that the following articles also are nonavailable in accordance...

19 CFR 134.14 - Articles usually combined.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 1 2010-04-01 2010-04-01 false Articles usually combined. 134.14 Section 134.14... TREASURY COUNTRY OF ORIGIN MARKING Articles Subject to Marking § 134.14 Articles usually combined. (a) Articles combined before delivery to purchaser. When an imported article is of a kind which is usually...

Dante seen from the Perspective of Historical Documents. A Discussion between Historians and Italianists

Directory of Open Access Journals (Sweden)

Elisa Brilli

2014-11-01

Full Text Available The article is the re-elaborated written version of the discussion held during the final round table of the workshop “Intorno al Codice diplomatico dantesco I. I documenti relativi a Dante e al loro uso. I documenti sulla famiglia e il patrimonio.” A group of scholars were invited to react to the methodological proposals and the papers presented during the two days of the seminar.

[Articles on elderly in Serbian medical journals].

Science.gov (United States)

Despotović, Nebojsa; Milosević, Dragoslav P; Erceg, Predrag; Davidović, Mladen

2009-01-01

Population aging is a feature of all countries in the world. According to statistics, the Republic of Serbia is one of the countries with the majority of the elderly. Taking this into account, are articles on the elderly well represented in domestic medical journals? The aim of the paper was to determine whether there was a sufficient number of articles on the elderly in domestic medical journals. The articles on the elderly were searched using search engines in domestic and foreign medical journals for the last 5 years compared with the number of articles on children in the same publications for the same period. In the Serbian Citation Index, 11 articles on the topic of the elderly, and 487 on children were registered. In Srpski arhivza celokupno lekarstvo, there was registered only one article on the topic of the elderly, and 30 on children. In Vojnosanitetskipregled, 2 articles on the elderly and 13 on children were registered (p articles on the elderly and 759 articles on children; in the JAMA, there were 63 articles on the elderly and 303 articles on children; and in The Lancet, in the last five years, 46 articles on the elderly and 148 articles on children were published. The themes of the elderly were rarely represented in Serbian medical journals.This has reduced the interest of physicians in medical problems of this growing population of patients and further sent them away from making standards in the diagnosis and treatment of the elderly.

Miscellaneous conditions and future potential

International Nuclear Information System (INIS)

Berquist, T.H.; Ehman, R.L.; Richardson, M.L.; Helms, C.A.

1987-01-01

The previous chapters have discussed basic principles and the types of musculoskeletal pathology that have been most extensively studied with magnetic resonance (MR) techniques. MR has also demonstrated significant potential in other areas, but experience is more limited. Despite this limited experience, the potential application of MR imaging in these areas is discussed in this paper

Scientific Journal Articles

Science.gov (United States)

These are abstracts of peer-reviewed articles, authored by Office of Children's Health Protection staff. They cover topics including risk assessment for early life stages, inhalation dosimetry, and manganese in drinking water.

Promoting Liberal Arts Thinking through Online Discussion: A Practical Application and its Theoretical Basis

Directory of Open Access Journals (Sweden)

Dr. Dave S. Knowlton

2002-07-01

Full Text Available Addressing Carsten and Worsfold's (2000 assertion that online learning eliminates the possibility for "liberal learning," the author of this paper describes the context and guidelines for an online discussion assignment that he used as a faculty member at a liberal arts college. The purpose of this assignment was to help students engage in personal development by examining the ways course content manifested itself in their own lives. After describing the assignment guidelines, the author connects the assignment to numerous theories that are often associated with "liberal arts" learning. This theoretical explication includes connections to the need for a synthesis between the personal and professional selves, notions of constructing knowledge, and online discussion's placement within the writing process. The implication of this article is that the instructional strategies embedded in an online discussion, not the online environment itself, sustains a liberal education.

Focus group discussions

CERN Document Server

Hennink, Monique M

2014-01-01

The Understanding Research series focuses on the process of writing up social research. The series is broken down into three categories: Understanding Statistics, Understanding Measurement, and Understanding Qualitative Research. The books provide researchers with guides to understanding, writing, and evaluating social research. Each volume demonstrates how research should be represented, including how to write up the methodology as well as the research findings. Each volume also reviews how to appropriately evaluate published research. Focus Group Discussions addresses the challenges associated with conducting and writing focus group research. It provides detailed guidance on the practical and theoretical considerations in conducting focus group discussions including: designing the discussion guide, recruiting participants, training a field team, moderating techniques and ethical considerations. Monique Hennink describes how a methodology section is read and evaluated by others, such as journal reviewers or ...

48 CFR 825.104 - Nonavailable articles.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Nonavailable articles. 825... SOCIOECONOMIC PROGRAMS FOREIGN ACQUISITION Buy American Act-Supplies 825.104 Nonavailable articles. The following items are added to the list of nonavailable articles contained in FAR 25.104: Glass, lead Insulin...

Determining the relative importance of figures in journal articles to find representative images

Science.gov (United States)

Müller, Henning; Foncubierta-Rodríguez, Antonio; Lin, Chang; Eggel, Ivan

2013-03-01

When physicians are searching for articles in the medical literature, images of the articles can help determining relevance of the article content for a specific information need. The visual image representation can be an advantage in effectiveness (quality of found articles) and also in efficiency (speed of determining relevance or irrelevance) as many articles can likely be excluded much quicker by looking at a few representative images. In domains such as medical information retrieval, allowing to determine relevance quickly and accurately is an important criterion. This becomes even more important when small interfaces are used as it is frequently the case on mobile phones and tablets to access scientific data whenever information needs arise. In scientific articles many figures are used and particularly in the biomedical literature only a subset may be relevant for determining the relevance of a specific article to an information need. In many cases clinical images can be seen as more important for visual appearance than graphs or histograms that require looking at the context for interpretation. To get a clearer idea of image relevance in articles, a user test with a physician was performed who classified images of biomedical research articles into categories of importance that can subsequently be used to evaluate algorithms that automatically select images as representative examples. The manual sorting of images of 50 journal articles of BioMedCentral with each containing more than 8 figures by importance also allows to derive several rules that determine how to choose images and how to develop algorithms for choosing the most representative images of specific texts. This article describes the user tests and can be a first important step to evaluate automatic tools to select representative images for representing articles and potentially also images in other contexts, for example when representing patient records or other medical concepts when selecting

Chemical Compounds Toxic to Invertebrates Isolated from Marine Cyanobacteria of Potential Relevance to the Agricultural Industry

KAUST Repository

Essack, Magbubah

2014-10-29

In spite of advances in invertebrate pest management, the agricultural industry is suffering from impeded pest control exacerbated by global climate changes that have altered rain patterns to favour opportunistic breeding. Thus, novel naturally derived chemical compounds toxic to both terrestrial and aquatic invertebrates are of interest, as potential pesticides. In this regard, marine cyanobacterium-derived metabolites that are toxic to both terrestrial and aquatic invertebrates continue to be a promising, but neglected, source of potential pesticides. A PubMed query combined with hand-curation of the information from retrieved articles allowed for the identification of 36 cyanobacteria-derived chemical compounds experimentally confirmed as being toxic to invertebrates. These compounds are discussed in this review.

Chemical Compounds Toxic to Invertebrates Isolated from Marine Cyanobacteria of Potential Relevance to the Agricultural Industry

KAUST Repository

Essack, Magbubah; Alzubaidy, Hanin S.; Bajic, Vladimir B.; Archer, John A.C.

2014-01-01

In spite of advances in invertebrate pest management, the agricultural industry is suffering from impeded pest control exacerbated by global climate changes that have altered rain patterns to favour opportunistic breeding. Thus, novel naturally derived chemical compounds toxic to both terrestrial and aquatic invertebrates are of interest, as potential pesticides. In this regard, marine cyanobacterium-derived metabolites that are toxic to both terrestrial and aquatic invertebrates continue to be a promising, but neglected, source of potential pesticides. A PubMed query combined with hand-curation of the information from retrieved articles allowed for the identification of 36 cyanobacteria-derived chemical compounds experimentally confirmed as being toxic to invertebrates. These compounds are discussed in this review.

Chemical Compounds Toxic to Invertebrates Isolated from Marine Cyanobacteria of Potential Relevance to the Agricultural Industry

Science.gov (United States)

Essack, Magbubah; Alzubaidy, Hanin S.; Bajic, Vladimir B.; Archer, John A. C.

2014-01-01

In spite of advances in invertebrate pest management, the agricultural industry is suffering from impeded pest control exacerbated by global climate changes that have altered rain patterns to favour opportunistic breeding. Thus, novel naturally derived chemical compounds toxic to both terrestrial and aquatic invertebrates are of interest, as potential pesticides. In this regard, marine cyanobacterium-derived metabolites that are toxic to both terrestrial and aquatic invertebrates continue to be a promising, but neglected, source of potential pesticides. A PubMed query combined with hand-curation of the information from retrieved articles allowed for the identification of 36 cyanobacteria-derived chemical compounds experimentally confirmed as being toxic to invertebrates. These compounds are discussed in this review. PMID:25356733

Solutions for Remote Island Microgrids: Discussion and analysis of Indonesia’s remote island energy system

DEFF Research Database (Denmark)

Ma, Zheng; Jørgensen, Bo Nørregaard; Santos, Athila Quaresma

2018-01-01

to mitigate this issue. This paper uses Indonesia as an example to investigate, develop and evaluate the potential microgrid solutions for the remote islands. There are six potential microgrid solutions are discussed, and two solutions (photovoltaic cells and storage; diesel generator, photovoltaic cells...

Citation rates for experimental psychology articles published between 1950 and 2004: top-cited articles in behavioral cognitive psychology.

Science.gov (United States)

Cho, Kit W; Tse, Chi-Shing; Neely, James H

2012-10-01

From citation rates for over 85,000 articles published between 1950 and 2004 in 56 psychology journals, we identified a total of 500 behavioral cognitive psychology articles that ranked in the top 0.6% in each half-decade, in terms of their mean citations per year using the Web of Science. Thirty nine percent [corrected] of these articles were produced by 78 authors who authored three or more of them, and more than half were published by only five journals.The mean number of cites per year and the total number of citations necessary for an article to achieve various percentile rankings are reported for each journal. The mean number of citations necessary for an article published within each half-decade to rank at any given percentile has steadily increased from 1950 to 2004. Of the articles that we surveyed, 11% had zero total citations, and 35% received fewer than four total citations. Citations for post-1994 articles ranking in the 50th-75th and 90th-95th percentiles have generally continued to grow across each of their 3-year postpublication bins. For pre-1995 articles ranking in the 50th-75th and 90th-95th percentiles, citations peaked in the 4- to 6- or 7- to 9-year postpublication bins and decreased linearly thereafter, until asymptoting. In contrast, for the top-500 articles, (a) for pre-1980 articles, citations grew and peaked 10-18-year postpublication bins, and after a slight decrease began to linearly increase again; (b) for post-1979 articles, citations have continually increased across years in a nearly linear fashion. We also report changes in topics covered by the top-cited articles over the decades.

THE USE OF FACEBOOK FOR ONLINE DISCUSSIONS AMONG DISTANCE LEARNERS

Directory of Open Access Journals (Sweden)

Tina LIM

2010-10-01

Full Text Available With the advent of Web 2.0 tools, educators are looking to these new technological tools to examine its potential in enhancing teaching and learning. While its runaway success as a social networking tool is now renowned, the use of Facebook for educational purposes may be considered still at its infancy stage. This paper describes the use of Facebook as a platform for academic discussions among distance learners. It offers a glimpse into how mobile learning via SMS together with Facebook was used to support and enhance the blended learning approach at Open University Malaysia for three courses: Learning Skills for Open and Distance Learners, Company Law and Renal Nursing. Data on user interactions collected were from the “Page Insights” tools available to Page administrators for the whole duration of a course semester. Facebook interactions examined include total number of fans, total interactions, interactions per post, post quality and unique page views. Findings indicate that Facebook does have the potential to draw distance learners to engage in meaningful academic conversations but the quantity and quality of posts very much depends on the timing as well as the topics of discussion.

Article separation apparatus and method for unit operations

Science.gov (United States)

Pardini, Allan F.; Gervais, Kevin L.; Mathews, Royce A.; Hockey, Ronald L.

2010-06-22

An apparatus and method are disclosed for separating articles from a group of articles. The apparatus includes a container for containing one or more articles coupled to a suitable fluidizer for suspending articles within the container and transporting articles to an induction tube. A portal in the induction tube introduces articles singly into the induction tube. A vacuum pulls articles through the induction tube separating the articles from the group of articles in the container. The apparatus and method can be combined with one or more unit operations or modules, e.g., for inspecting articles, assessing quality of articles, or ascertaining material properties and/or parameters of articles, including layers thereof.

Construction of phosphorylation interaction networks by text mining of full-length articles using the eFIP system.

Science.gov (United States)

Tudor, Catalina O; Ross, Karen E; Li, Gang; Vijay-Shanker, K; Wu, Cathy H; Arighi, Cecilia N

2015-01-01

Protein phosphorylation is a reversible post-translational modification where a protein kinase adds a phosphate group to a protein, potentially regulating its function, localization and/or activity. Phosphorylation can affect protein-protein interactions (PPIs), abolishing interaction with previous binding partners or enabling new interactions. Extracting phosphorylation information coupled with PPI information from the scientific literature will facilitate the creation of phosphorylation interaction networks of kinases, substrates and interacting partners, toward knowledge discovery of functional outcomes of protein phosphorylation. Increasingly, PPI databases are interested in capturing the phosphorylation state of interacting partners. We have previously developed the eFIP (Extracting Functional Impact of Phosphorylation) text mining system, which identifies phosphorylated proteins and phosphorylation-dependent PPIs. In this work, we present several enhancements for the eFIP system: (i) text mining for full-length articles from the PubMed Central open-access collection; (ii) the integration of the RLIMS-P 2.0 system for the extraction of phosphorylation events with kinase, substrate and site information; (iii) the extension of the PPI module with new trigger words/phrases describing interactions and (iv) the addition of the iSimp tool for sentence simplification to aid in the matching of syntactic patterns. We enhance the website functionality to: (i) support searches based on protein roles (kinases, substrates, interacting partners) or using keywords; (ii) link protein entities to their corresponding UniProt identifiers if mapped and (iii) support visual exploration of phosphorylation interaction networks using Cytoscape. The evaluation of eFIP on full-length articles achieved 92.4% precision, 76.5% recall and 83.7% F-measure on 100 article sections. To demonstrate eFIP for knowledge extraction and discovery, we constructed phosphorylation-dependent interaction

The Subject in the Crowd: A Critical Discussion of Jodi Dean’s “Crowds and Party”

Directory of Open Access Journals (Sweden)

Jacob Johanssen

2016-10-01

Full Text Available This article presents a critical discussion of Jodi Dean’s (2016 book “Crowds and Party”. I pay particular attention to her discussion of crowds that is influenced by psychoanalysis. Dean has put forward an important argument for the affectivity within crowds that may be transformed into a Communist Party that is characterised by a similar affective infrastructure. I suggest that Dean’s discussion of affect is slightly vague at times and may be supplemented with Sigmund Freud’s work on affect. In contrast to Dean, who stresses the collectivity and deindividuation of the crowd, I argue that the crowd needs to be thought of as a place where individuality and collectivity come together and remain in tension.

19 CFR 4.69 - Shipping articles.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 1 2010-04-01 2010-04-01 false Shipping articles. 4.69 Section 4.69 Customs... VESSELS IN FOREIGN AND DOMESTIC TRADES Foreign Clearances § 4.69 Shipping articles. No vessel of the U.S... officer, of the shipping articles agreements, including any seaman's allotment agreement, required by 46 U...

27 CFR 20.191 - Bulk articles.

Science.gov (United States)

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Bulk articles. 20.191... Users of Specially Denatured Spirits Operations by Users § 20.191 Bulk articles. Users who convey articles in containers exceeding one gallon may provide the recipient with a photocopy of subpart G of this...

22 CFR 120.6 - Defense article.

Science.gov (United States)

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Defense article. 120.6 Section 120.6 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS PURPOSE AND DEFINITIONS § 120.6 Defense article. Defense article means any item or technical data designated in § 121.1 of this subchapter...

The Next Level of Research on Electronic Play: Potential Benefits and Contextual Influences for Children and Adolescents

Directory of Open Access Journals (Sweden)

Dorothy E. Salonius-Pasternak

2005-01-01

Full Text Available Most research on electronic play has focused on its possible negative effects for children and adolescents, and contextual factors such as socioeconomic status (SES and culture are rarely considered. This article considers the potential benefits of electronic play from a psychological perspective, as well as individual and contextual factors that may shape the influence of electronic play for children and adolescents. Demographics of players and the games themselves are presented, and recommendations for research and policy are discussed.

The top 50 cited articles on chordomas.

Science.gov (United States)

Ikpeze, Tochukwu; Mesfin, Addisu

2018-03-01

Chordomas are rare malignant primary tumors of the spine. In the mobile spine and sacrum an en-bloc resection is associated with decreased rates of recurrence. Our objective was to identify the top cited articles in chordoma research and to further analyze characteristics of these articles. In March 2017, we used ISI Web of Science (v5.11, Thomas Reuter, Philadelphia, Pennsylvania, USA) to search for the following key word: "chordoma". Articles were searched from 1900 to 2017. Articles were ranked based on number of citations. The results were evaluated to determine articles most clinically relevant to the management of chordomas. The top 50 articles that met the search criteria were further characterized on the basis of: title, author, citation density, journal of publication, year (and decade) of publication, institution and country of origin and paper topic. A total of 1,043 articles matched the search criteria. The most influential 50 articles were cited 65 to 290 times. The articles were published between 1926 and 2012, and all articles were published in English. Thirty-three publications (66%) originated from the United States and seven (14%) from Italy. Cancer accounted for the most frequent (n=9) destination journal followed by Journal of Bone and Joint Surgery (n=4). A total of 41 institutions contributed to the top 50 articles. The most common article types were: clinical 44% (n=22), papers that combined clinical and pathology findings 18% (n=9) and basic science research 14% (n=7). The top 50 cited articles on chordomas are predominantly clinical papers, arising from the United States and most frequently published in Cancer and Journal of Bone and Joint Surgery .

Electricity exports: Discussion of provincial economic benefits and costs

International Nuclear Information System (INIS)

1993-01-01

A review was conducted by the British Columbia Energy Council to assess the economic and social impacts of the export of long-term firm electricity to the USA and the distribution of these impacts. The objectives of, and the differences between, benefit-cost and socio-economic impact analysis are discussed as they apply to potential electricity export projects. Provincial export project review requirements (project justification, environmental impacts, socio-economic impact assessment) and proposed legislative changes are first reviewed. The concepts and objectives of value added, economic rent, opportunity costs, economic (benefit-cost) analysis, and socio-economic impact analysis are explained. Employment issues including unemployed labor, employment benefits, and regional and occupational considerations are then discussed, as well as transfers to various levels of government in the form of taxes, subsidies, resource royalties, and depletion costs. 8 refs., 4 tabs

Neutron and proton optical potentials

International Nuclear Information System (INIS)

Hansen, L.F.

1985-11-01

The neutron and proton optical model potentials (OMP) are discussed in terms of microscopic (MOMP) and phenomenological (POMP) models. For the MOMP, two approaches are discussed, the nucleus matter approach [Jeukenne-Lejeune-Mahaux (JLM) and Brieva-Rook-von Geramb (BRVG), potentials] and the finite nuclei approach (Osterfeld and Madsen). For the POMP, the Lane charge-exchange potential and its validity over a wide mass range is reviewed. In addition to the Lane symmetry term, the Coulomb correction to both the real and imaginary parts of the OMP is discussed for the above models. The use of the OMP to calculate collective inelastic scattering and observed differences between the neutron- and proton-deformation parameters is also illustrated. 25 refs., 3 figs

Radiation cured silicone rubber articles

International Nuclear Information System (INIS)

DuPont, J.G.; Goodwin, P.A.

1984-01-01

A process for making radiation cured silicone rubber articles is disclosed wherein a hydroxyl-terminated polysilaxane having a molecular weight from about 50,000 to about 2,000,000, optionally modified by mixing with up to 85% of an end-stopped silicone rubber, is mixed with from about 10 to about 70 parts per hundred of rubber of a finely divided silica filler with a particle size in the reinforcing range and other inert fillers as determined by desired final properties; the composition so prepared is formed into the desired shape at room temperature; the article so formed is precured to improve the mechanical properties of the material with which it is made by exposure to ammonia gas, ammonium hydroxide, or to the vapors or solutions of a volatile amine at room temperature; and the precured article is irradiated with high energy electrons or gamma radiation to effect a permanent cure of the material from which the article is formed

Company welfare and social work ethics: a space for social work? : A discussion based on cases from Norway and Tanzania.

Directory of Open Access Journals (Sweden)

Anne Ryen

2015-03-01

Full Text Available This article deals with company welfare and social work ethics. If social work is concerned with welfare and distributional issues, we would assume company welfare to be an issue of great relevance to social workers, so why do we not come across any social workers in our fieldwork? This calls for the simple question “where do social workers work?” or rather “how come social workers do not work in private companies?” We explore into the combination of social work and private companies with special reference to social work ethics to discuss private companies as a job arena for social workers. We argue that in a sector aiming at profit, social workers may trigger off employees enthusiasm, but employer scepticism. However, by avoiding a less stereotyped notion of private companies, company welfare and social work we claim that certain social work ethical principles would be of joint interest to the involved, but more so in certain contexts than in others.The article consists of six sections. After the introduction, we take a closer look at company welfare followed by a section on social work where we focus on ethical principles and work arenas for social workers. In section four we present our data from some private companies in Norway and Tanzania as a point of departure to our discussion in section five on private companies as a potential job arena for social workers. The complexity of company welfare does not call for simple answers. In the conclusions, section six, we therefore argue that the ethical principles of social work make it an interesting and relevant competence in managing company welfare, though not unproblematic in the homeland of profit. However, contextual complexity invites contextual responses.

The potential of virtual reality and gaming to assist successful aging with disability.

Science.gov (United States)

Lange, B S; Requejo, P; Flynn, S M; Rizzo, A A; Valero-Cuevas, F J; Baker, L; Winstein, C

2010-05-01

Using the advances in computing power, software and hardware technologies, virtual reality (VR), and gaming applications have the potential to address clinical challenges for a range of disabilities. VR-based games can potentially provide the ability to assess and augment cognitive and motor rehabilitation under a range of stimulus conditions that are not easily controllable and quantifiable in the real world. This article discusses an approach for maximizing function and participation for those aging with and into a disability by combining task-specific training with advances in VR and gaming technologies to enable positive behavioral modifications for independence in the home and community. There is potential for the use of VR and game applications for rehabilitating, maintaining, and enhancing those processes that are affected by aging with and into disability, particularly the need to attain a balance in the interplay between sensorimotor function and cognitive demands and to reap the benefits of task-specific training and regular physical activity and exercise.

A robust pointer segmentation in biomedical images toward building a visual ontology for biomedical article retrieval

Science.gov (United States)

You, Daekeun; Simpson, Matthew; Antani, Sameer; Demner-Fushman, Dina; Thoma, George R.

2013-01-01

Pointers (arrows and symbols) are frequently used in biomedical images to highlight specific image regions of interest (ROIs) that are mentioned in figure captions and/or text discussion. Detection of pointers is the first step toward extracting relevant visual features from ROIs and combining them with textual descriptions for a multimodal (text and image) biomedical article retrieval system. Recently we developed a pointer recognition algorithm based on an edge-based pointer segmentation method, and subsequently reported improvements made on our initial approach involving the use of Active Shape Models (ASM) for pointer recognition and region growing-based method for pointer segmentation. These methods contributed to improving the recall of pointer recognition but not much to the precision. The method discussed in this article is our recent effort to improve the precision rate. Evaluation performed on two datasets and compared with other pointer segmentation methods show significantly improved precision and the highest F1 score.

Review article: herbal and dietary supplement hepatotoxicity.

Science.gov (United States)

Bunchorntavakul, C; Reddy, K R

2013-01-01

Herbal and dietary supplements are commonly used throughout the World. There is a tendency for underreporting their ingestion by patients and the magnitude of their use is underrecognised by Physicians. Herbal hepatotoxicity is not uncommonly encountered, but the precise incidence and manifestations have not been well characterised. To review the epidemiology, presentation and diagnosis of herbal hepatotoxicity. This review will mainly discuss single ingredients and complex mixtures of herbs marketed under a single label. A Medline search was undertaken to identify relevant literature using search terms including 'herbal', 'herbs', 'dietary supplement', 'liver injury', 'hepatitis' and 'hepatotoxicity'. Furthermore, we scanned the reference lists of the primary and review articles to identify publications not retrieved by electronic searches. The incidence rates of herbal hepatotoxicity are largely unknown. The clinical presentation and severity can be highly variable, ranging from mild hepatitis to acute hepatic failure requiring transplantation. Scoring systems for the causality assessment of drug-induced liver injury may be helpful, but have not been validated for herbal hepatotoxicity. Hepatotoxicity features of commonly used herbal products, such as Ayurvedic and Chinese herbs, black cohosh, chaparral, germander, greater celandine, green tea, Herbalife, Hydroxycut, kava, pennyroyal, pyrrolizidine alkaloids, skullcap, and usnic acid, have been individually reviewed. Furthermore, clinically significant herb-drug interactions are also discussed. A number of herbal medicinal products are associated with a spectrum of hepatotoxicity events. Advances in the understanding of the pathogenesis and the risks involved are needed to improve herbal medicine safety. © 2012 Blackwell Publishing Ltd.

Peer work in Open Dialogue: A discussion paper.

Science.gov (United States)

Bellingham, Brett; Buus, Niels; McCloughen, Andrea; Dawson, Lisa; Schweizer, Richard; Mikes-Liu, Kristof; Peetz, Amy; Boydell, Katherine; River, Jo

2018-03-25

Open Dialogue is a resource-oriented approach to mental health care that originated in Finland. As Open Dialogue has been adopted across diverse international healthcare settings, it has been adapted according to contextual factors. One important development in Open Dialogue has been the incorporation of paid, formal peer work. Peer work draws on the knowledge and wisdom gained through lived experience of distress and hardship to establish mutual, reciprocal, and supportive relationships with service users. As Open Dialogue is now being implemented across mental health services in Australia, stakeholders are beginning to consider the role that peer workers might have in this model of care. Open Dialogue was not, initially, conceived to include a specific role for peers, and there is little available literature, and even less empirical research, in this area. This discussion paper aims to surface some of the current debates and ideas about peer work in Open Dialogue. Examples and models of peer work in Open Dialogue are examined, and the potential benefits and challenges of adopting this approach in health services are discussed. Peer work in Open Dialogue could potentially foster democracy and disrupt clinical hierarchies, but could also move peer work from reciprocal to a less symmetrical relationship of 'giver' and 'receiver' of care. Other models of care, such as lived experience practitioners in Open Dialogue, can be conceived. However, it remains uncertain whether the hierarchical structures in healthcare and current models of funding would support any such models. © 2018 Australian College of Mental Health Nurses Inc.

Sweden; 2004 Article IV Consultation-Staff Report; Staff Statement; Public Information Notice on the Executive Board Discussion; and Statement by the Executive Director for Sweden

OpenAIRE

International Monetary Fund

2004-01-01

This 2004 Article IV Consultation highlights that the downturn experienced by the Swedish economy in 2002–03 was relatively mild, with growth remaining well above the European Union average. Expansionary fiscal policy in 2002 underpinned private consumption. Private investment, however, remained weak and activity decelerated when the impact of public sector stimulus waned in the first half of 2003. Economic activity is expected to pick up steadily in 2004–05 as the global recovery gathers pac...

Plant life extensions for German nuclear power plants? Controversial discussion on potential electricity price effects

International Nuclear Information System (INIS)

Matthes, Felix C.; Hermann, Hauke

2009-06-01

The discussions on electricity price effects in case of the plant life extension of German nuclear power plants covers the following topics: (1) Introduction and methodology. (2) Electricity generation in nuclear power plants and electricity price based on an empirical view: electricity generation in nuclear power plants and final consumption price for households and industry in the European Union; electricity generation in nuclear power plants and electricity wholesale price in case of low availability of nuclear power plants in Germany; comparison of electricity wholesale prices in Germany and France. (3) Model considerations in relation to electricity prices and nuclear phase-out. (4) Concluding considerations.

Plutonium roundtable discussion

International Nuclear Information System (INIS)

Penneman, R.A.

1982-01-01

The roundtable discussion began with remarks by the chairman who pointed out the complicated nature of plutonium chemistry. Judging from the papers presented at this symposium, he noticed a pattern which indicated to him the result of diminished funding for investigation of basic plutonium chemistry and funding focused on certain problem areas. Dr. G.L. silver pointed to plutonium chemists' erroneous use of a simplified summary equation involving the disproportionation of Pu(EV) and their each of appreciation of alpha coefficients. To his appreciation of alpha coefficients. To his charges, Dr. J.T. Bell spoke in defense of the chemists. This discussion was followed by W.W. Schulz's comments on the need for experimental work to determine solubility data for plutonium in its various oxidation states under geologic repository conditions. Discussion then turned to plutonium pyrachemical process with Dana C. Christensen as the main speaker. This paper presents edited versions of participants' written version

HighWire Free Online Full-text Articles

Science.gov (United States)

Journal of Lipid Research all articles after 12 months Journal of Medical Ethics all articles 1 Jan 1975 Anticancer Research all articles after 2 years every Jan. Antimicrobial Agents and Chemotherapy all articles BMJ Open Diabetes Research & Care free site BMJ Open Gastroenterology free site BMJ Open

27 CFR 19.471 - Manufacture of articles.

Science.gov (United States)

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Manufacture of articles..., DEPARTMENT OF THE TREASURY LIQUORS DISTILLED SPIRITS PLANTS Denaturing Operations and Manufacture of Articles Articles § 19.471 Manufacture of articles. Proprietors shall manufacture, label, mark, and dispose of...

Article Commentary: Becoming FASD Informed: Strengthening Practice and Programs Working with Women with FASD

Directory of Open Access Journals (Sweden)

Deborah Rutman

2016-01-01

Full Text Available There is growing appreciation among health and social care providers, especially those working in community-based programs with women or young people with substance use problems and/or who have experienced violence, maltreatment, or trauma, that a high number of their program participants may have been prenatally exposed to alcohol or have fetal alcohol spectrum disorder (FASD. This article provides a conceptualization of the key components of an FASD-informed approach. Drawing on the emerging literature and the author's research identifying the support needs and promising approaches in working with women, young adults, and adults with FASD, as well as evaluations of FASD-related programs, the article discusses what an FASD-informed approach is, why it is centrally important in working with women, adults, and young people who may have FASD, underlying principles of an FASD-informed approach, and examples of FASD-informed adaptations to practice, programming, and the physical environment. In this discussion, the benefits of using an FASD-informed approach for service providers and women living with FASD and their families, as well as conceptualization of FASD-informed policy and systems are highlighted.

Exploring the evidence in pediatric hematology and oncology nursing through the "article of the month".

Science.gov (United States)

Linder, Lauri

2010-01-01

As the scope of pediatric hematology and oncology nursing expands, nurses are challenged with staying current in the evidence guiding their practice. Nurse-reported barriers to accessing and utilizing research include lack of time as well as difficulty in accessing, understanding, and synthesizing findings. Journal clubs provide a process to guide nurses in the review of current literature related to their practice and promote utilization of research and evidence-based practice among nurses. This article describes the transition of an in-person journal club to an electronically delivered "Article of the Month." The "Article of the Month" is offered six times each year and is posted on the service line's password-protected intranet website. Oversight of the "Article of the Month" is provided by the service line clinical nurse specialist who selects articles based on an annual learning needs assessment and develops a quiz to assess learning and promote critical thinking among nursing staff. Outcomes include anecdotal reports of increased staff confidence in managing emergent patient care needs and greater appreciation of nursing care issues for children with cancer. Areas for future development include exploring options for increasing in-person discussion of issues addressed in the "Article of the Month" among staff members, extending the "Article of the Month" to nurses in other service areas who care for children with cancer, and increasing staff participation in article selection and quiz item development. An ultimate goal is to develop formal evaluation strategies to link this educational strategy to clinical outcomes.

Contribution to the discussion on the criminalization of stalking

Directory of Open Access Journals (Sweden)

Miladinović-Stefanović Dušica

2016-01-01

Full Text Available The serious and complex nature of stalking, as a social phenomenon, is reflected in diverse forms of this illicit act, the severity of consequences caused by its commission, and the likelihood of being turned into violence. Whereas it may be observed from different perspectives, in this paper stalking is examined from the aspect of substantive criminal law. In the first part of this article, the author provides an overview of legal provisions on the crime of stalking as envisaged in selected European legislations. In the second part of the paper, the author re-examines the capacity of the existing Serbian criminal legislation to respond to this problem, especially through the envisaged criminal offence of endangering safety of another. In conclusion, the author discusses the inadequacy of the existing legislation and the need for further legislative intervention in this area.

Discussion paper : offshore wind facilities renewable energy approval requirements

International Nuclear Information System (INIS)

2010-06-01

This paper discussed a proposed shoreline exclusion zone for offshore wind projects in Ontario. Considerations relevant to offshore wind projects and the protection of human health, cultural heritage, and the environment were also discussed. The paper was prepared in order to provide greater clarity to renewable energy developers and to Ontario residents about the offshore wind policy that is currently being considered by the Ontario Government. Feedback received from the discussion paper will be used to propose policy and associated regulatory amendments. A 5 km shoreline exclusion zone for all offshore wind facilities was proposed. Some projects may be required to be located beyond the proposed exclusion zone. Proposed developments within the exclusion zone must meet all applicable requirements, including those related to cultural and natural heritage. The zone will establish a distance between drinking water intakes, and ensure that sediment dredging and other construction-related activities do not impact drinking water quality, and ensure that potential noise levels are within acceptable levels. The zone will establish a distance between near-shore activities and wind facilities, and also help to maintain the ecological health of inland waters. Guidelines and technical requirements for wind facility operators were also included.

7 CFR 301.51-2 - Regulated articles.

Science.gov (United States)

2010-01-01

... 7 Agriculture 5 2010-01-01 2010-01-01 false Regulated articles. 301.51-2 Section 301.51-2... Regulated articles. The following are regulated articles: (a) Firewood (all hardwood species), and green... (sycamore), Populus (poplar), Salix (willow), Sorbus (mountain ash), and Ulmus (elm). (b) Any other article...

Connexin: a potential novel target for protecting the central nervous system?

Directory of Open Access Journals (Sweden)

Hong-yan Xie

2015-01-01

Full Text Available Connexin subunits are proteins that form gap junction channels, and play an important role in communication between adjacent cells. This review article discusses the function of connexins/hemichannels/gap junctions under physiological conditions, and summarizes the findings regarding the role of connexins/hemichannels/gap junctions in the physiological and pathological mechanisms underlying central nervous system diseases such as brain ischemia, traumatic brain and spinal cord injury, epilepsy, brain and spinal cord tumor, migraine, neuroautoimmune disease, Alzheimer′s disease, Parkinson′s disease, X-linked Charcot-Marie-Tooth disease, Pelizaeus-Merzbacher-like disease, spastic paraplegia and maxillofacial dysplasia. Connexins are considered to be a potential novel target for protecting the central nervous system.

Resuming the discussion of AMSTAR: What can (should be made better?

Directory of Open Access Journals (Sweden)

Uta Wegewitz

2016-08-01

Full Text Available Abstract Background Evidence syntheses, and in particular systematic reviews (SRs, have become one of the cornerstones of evidence-based health care. The Assessment of Multiple Systematic Reviews (AMSTAR tool has become the most widely used tool for investigating the methodological quality of SRs and is currently undergoing revision. The objective of this paper is to present insights, challenges and potential solutions from the point of view of a group of assessors, while referring to earlier methodological discussions and debates with respect to AMSTAR. Discussion One major drawback of AMSTAR is that it relies heavily on reporting quality rather than on methodological quality. This can be found in several items. Furthermore, it should be acknowledged that there are now new methods and procedures that did not exist when AMSTAR was developed. For example, the note to item 1 should now refer to the International Prospective Register of Ongoing Systematic Reviews (PROSPERO. Furthermore, item 3 should consider the definition of hand-searching, as the process of reviewing conference proceedings using the search function (e.g. in Microsoft Word or in a PDF file does not meet the definition set out by the Cochrane Collaboration. Moreover, methods for assessing the quality of the body of evidence have evolved since AMSTAR was developed and should be incorporated into a revised AMSTAR tool. Summary Potential solutions are presented for each AMSTAR item with the aim of allowing a more thorough assessment of SRs. As the AMSTAR tool is currently undergoing further development, our paper hopes to add to preceding discussions and papers regarding this tool and stimulate further discussion.

66 ORIGINAL ARTICLE

African Journals Online (AJOL)

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ORIGINAL ARTICLE. AFRICAN JOURNAL OF CLINICAL AND EXPERIMENTAL MICROBIOLOGY JAN 2016 ISBN 1595-689X VOL 17 No.1 ..... WOMEN. Social characteristics. No. examined (n = 310). No. positive. (n=30) (%). Education. Illiterate. Primary. Secondary. Tertiary. Occupation. Civil servant. House wife. Students.

Literature Discussion as Positioning: Examining Positions in Dialogic Discussions in a Third-Grade Classroom

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