WorldWideScience

Sample records for research topics focus

  1. Topical and Geographical Focus of Chinese Oceanographic Research - A Study of Trends in Publication

    National Research Council Canada - National Science Library

    Chu, Peter C; Li, Rongfeng

    2008-01-01

    .... Funds increase rapidly for education and scientific research. From 1993 to 2006, enrollment of full time students in universities and colleges grew from 924,000 to 5,400,000, total number of students (including part-time...

  2. Topic-Focus Articulation of Isotopy

    Directory of Open Access Journals (Sweden)

    Radim Sova

    2012-09-01

    Full Text Available The paper deals with linguistic phenomena at suprasentential level. In particular, it looks into how textual analysis can be enhanced by supplementing the Parisian programme of interpretive semantics, as devised by François Rastier, namely his theory of isotopies, with elementary aspects of topic-focus articulation (TFA, as well as contextual boundness (CB and contextual non-boundness (CN, as elaborated within the Praguian linguistic tradition (V. Mathesius, P. Sgall, E. Hajičová, F. Daneš, J. Firbas, and how the descriptive power of the former can be increased by the latter. In this respect, it is argued that two types of TFA phenomena interact during any process of textual interpretation: those of topic-focus articulation at the level of sentence, conceiving lexical morphs as thematic (T and/or rhematic (R, as well as contextually bound (CB and/or contextually non-bound (CN, and those of topic-focus articulation at the level of isotopy, with each isotopy being conceived as structured around a center (an abstract semantic unit and periphery (a span of concrete utterances. Two types of such interaction are described, each defined by either correlation, or non-correlation of the CB and CN semes at the levels of isotopy and sentence, respectively: thematic-rhematic isotopy, induced by co-occurrence of the CB seme of the center and the CB seme of the periphery; and thematic-rhematic allotopy (i.e. non-isotopy, induced by co-occurrence of the CB seme of the center and the CN seme of the periphery. Since topic-focus isotopies and allotopies can be perceived as members of privative oppositions, a tentative system of such oppositions is presented, based on linguistic analyses of selected European Commission texts drafted in English and their Czech translations. The author’s ultimate intention is to show that the semantic features of topic-focus articulation at the sentential and suprasentential levels are both structurally parallel and

  3. Topics in current aerosol research

    CERN Document Server

    Hidy, G M

    1971-01-01

    Topics in Current Aerosol Research deals with the fundamental aspects of aerosol science, with emphasis on experiment and theory describing highly dispersed aerosols (HDAs) as well as the dynamics of charged suspensions. Topics covered range from the basic properties of HDAs to their formation and methods of generation; sources of electric charges; interactions between fluid and aerosol particles; and one-dimensional motion of charged cloud of particles. This volume is comprised of 13 chapters and begins with an introduction to the basic properties of HDAs, followed by a discussion on the form

  4. Topicality and impact in social media: diverse messages, focused messengers.

    Science.gov (United States)

    Weng, Lilian; Menczer, Filippo

    2015-01-01

    We have a limited understanding of the factors that make people influential and topics popular in social media. Are users who comment on a variety of matters more likely to achieve high influence than those who stay focused? Do general subjects tend to be more popular than specific ones? Questions like these demand a way to detect the topics hidden behind messages associated with an individual or a keyword, and a gauge of similarity among these topics. Here we develop such an approach to identify clusters of similar hashtags in Twitter by detecting communities in the hashtag co-occurrence network. Then the topical diversity of a user's interests is quantified by the entropy of her hashtags across different topic clusters. A similar measure is applied to hashtags, based on co-occurring tags. We find that high topical diversity of early adopters or co-occurring tags implies high future popularity of hashtags. In contrast, low diversity helps an individual accumulate social influence. In short, diverse messages and focused messengers are more likely to gain impact.

  5. Topics of nuclear medicine research in Europe.

    Science.gov (United States)

    Inubushi, Masayuki; Kaneta, Tomohiro; Ishimori, Takayoshi; Imabayashi, Etsuko; Okizaki, Atsutaka; Oku, Naohiko

    2017-10-01

    Last year in the European Journal of Nuclear Medicine and Molecular Imaging, we introduced some recent nuclear medicine research conducted in Japan. This was favorably received by European readers in the main. This year we wish to focus on the Annals of Nuclear Medicine on some of the fine nuclear medicine research work executed in Europe recently. In the current review article, we take up five topics: prostate-specific membrane antigen imaging, recent advances in radionuclide therapy, [ 18 F]fluorodeoxyglucose positron-emission tomography (PET) for dementia, quantitative PET assessment of myocardial perfusion, and iodine-124 ( 124 I). Just at the most recent annual meeting of the European Association of Nuclear Medicine 2016, Kyoto was selected as the host city for the 2022 Congress of the World Federation of Nuclear Medicine and Biology. We hope that our continuous efforts to strengthen scientific cooperation between Europe and Japan will bring many European friends and a great success to the Kyoto meeting.

  6. Doing focus group research

    DEFF Research Database (Denmark)

    Lindegaard, Laura Bang

    2014-01-01

    Scholars of ethnomethodologically informed discourse studies are often sceptical of the use of interview data such as focus group data. Some scholars quite simply reject interview data with reference to a general preference for so-called naturally occurring data. Other scholars acknowledge......, not as something that pre-exists or goes beyond the situated interaction. This article, however, challenges not only the first, but also the second position and suggests that it is, after all, possible to do committedly ethnomethodological studies of focus group data that demonstrate how members of a focus group...

  7. Influence of number of topics, topic duration, and curricular focus on biology achievement of Population 3 TIMSS countries

    Science.gov (United States)

    Hodges, Eddie Louis

    The purposes of this study were to determine if a relationship exists between biology achievement and (1) number of topics, (2) topic duration, (3) curricular focus, and (4) science achievement using TIMSS data from Population 3---the final year of secondary school. Students included in this study were subsets of the 55,675 students from 22 countries who participated in the science literacy portion of TIMSS at the Population 3 level (IEA, 1997). The sample included in this study for the four research questions were comprised of between (1) 17,769 and 37,794 students from 15 countries, (2) 17,769 and 37,794 students from 15 countries, (3) 21,715 and 46,458 students from 18 countries, and (4) 19,518 and 46,458 students from 18 countries, respectively. A Pearson's product moment correlation was used to determine whether a relationship exists between the number of biology topics addressed by intended national science curricula and mean student achievement on selected items by country. No statistically significant correlation was found by country between biology achievement and number of topics. To determine whether a relationship exists between the topic duration of biology topics addressed by released, biology-oriented, Population 3 Science Literacy items and student achievement on those items, a Pearson's product moment correlation was also used. A statistically significant correlation between biology achievement and topic duration for only one topic (Interdependence of Life) was found at the .05 level of significance. A possible relationship between the degree of curricular focus of Population 3 TIMSS countries and student achievement on selected items by country was evaluated using a Pearson's product moment correlation. No statistically significant correlation by country between biology achievement and degree of curricular focus was found. A Pearson's product moment correlation was used to determine whether a relationship exists between science literacy

  8. Topic-Focus Structure and Quantification of Dou 'all'

    Directory of Open Access Journals (Sweden)

    Joonho Shin

    2007-06-01

    Full Text Available This paper examines a type of dou quantification found in wh-questions such as ta dou mai le shenme? ‘What are all the things that he bought?’ This type is different from the well-known dou quantification in that the leftness condition cannot be applied to the former. I propose that the former type of quantification is subject to the topic-focus structure rather than to the syntactic structure, which means that the domain of the quantification is determined in relation to 'old' and 'new' information of a sentence. Sentences including dou can be divided into topic and focus, and each part is mapped onto the restrictor and the nuclear scope in a tripartite structure of dou quantification. This analysis accounts for the reason why a list answer is appropriate to questions with dou, why wh-words in the questions cannot be quantity expressions, and why wh-words should either have a plural interpretation or take the plural form. This analysis also explains the distribution of dou, i.e., dou should c-command a focused phrase. Finally, I point out that the analysis can extend to declaratives which are rare but still observable, and that the two types of dou quantification can arise simultaneously.

  9. Analyses of Research Topics in the Field of Informetrics Based on the Method of Topic Modeling

    Directory of Open Access Journals (Sweden)

    Sung-Chien Lin

    2014-07-01

    Full Text Available In this study, we used the approach of topic modeling to uncover the possible structure of research topics in the field of Informetrics, to explore the distribution of the topics over years, and to compare the core journals. In order to infer the structure of the topics in the field, the data of the papers published in the Journal of Informetricsand Scientometrics during 2007 to 2013 are retrieved from the database of the Web of Science as input of the approach of topic modeling. The results of this study show that when the number of topics was set to 10, the topic model has the smallest perplexity. Although data scopes and analysis methodsare different to previous studies, the generating topics of this study are consistent with those results produced by analyses of experts. Empirical case studies and measurements of bibliometric indicators were concerned important in every year during the whole analytic period, and the field was increasing stability. Both the two core journals broadly paid more attention to all of the topics in the field of Informetrics. The Journal of Informetricsput particular emphasis on construction and applications ofbibliometric indicators and Scientometrics focused on the evaluation and the factors of productivity of countries, institutions, domains, and journals.

  10. Characterizing interdisciplinarity of researchers and research topics using web search engines.

    Science.gov (United States)

    Sayama, Hiroki; Akaishi, Jin

    2012-01-01

    Researchers' networks have been subject to active modeling and analysis. Earlier literature mostly focused on citation or co-authorship networks reconstructed from annotated scientific publication databases, which have several limitations. Recently, general-purpose web search engines have also been utilized to collect information about social networks. Here we reconstructed, using web search engines, a network representing the relatedness of researchers to their peers as well as to various research topics. Relatedness between researchers and research topics was characterized by visibility boost-increase of a researcher's visibility by focusing on a particular topic. It was observed that researchers who had high visibility boosts by the same research topic tended to be close to each other in their network. We calculated correlations between visibility boosts by research topics and researchers' interdisciplinarity at the individual level (diversity of topics related to the researcher) and at the social level (his/her centrality in the researchers' network). We found that visibility boosts by certain research topics were positively correlated with researchers' individual-level interdisciplinarity despite their negative correlations with the general popularity of researchers. It was also found that visibility boosts by network-related topics had positive correlations with researchers' social-level interdisciplinarity. Research topics' correlations with researchers' individual- and social-level interdisciplinarities were found to be nearly independent from each other. These findings suggest that the notion of "interdisciplinarity" of a researcher should be understood as a multi-dimensional concept that should be evaluated using multiple assessment means.

  11. THE TOPIC OF RESEARCH INTEGRITY IN LATINAMERICA.

    Science.gov (United States)

    Rodríguez, Eduardo; Lolas, Fernando

    2011-01-01

    Present article narrates the experience of trainees of the ethics of biomedical and psychosocial research program of the Interdisciplinary Center for studies on bioethics (CIEB) of the University of Chile on the topic of research integrity in Latin America. The following problems are covered: integrity of publications, reporting of scientific research misconduct, definitions of research integrity, scientific ethical review committees functioning, international multi-centric clinical trials monitoring and norms for scientific integrity and ethical oversight.

  12. Topics in current aerosol research (part2)

    CERN Document Server

    Hidy, G M

    1972-01-01

    Topics in Current Aerosol Research, Part 2 contains some selected articles in the field of aerosol study. The chosen topics deal extensively with the theory of diffusiophoresis and thermophoresis. Also covered in the book is the mathematical treatment of integrodifferential equations originating from the theory of aerosol coagulation. The book is the third volume of the series entitled International Reviews in Aerosol Physics and Chemistry. The text offers significant understanding of the methods employed to develop a theory for thermophoretic and diffusiophoretic forces acting on spheres in t

  13. Ready Reference Tools: EBSCO Topic Search and SIRS Researcher.

    Science.gov (United States)

    Goins, Sharon; Dayment, Lu

    1998-01-01

    Discussion of ready reference and current events collections in high school libraries focuses on a comparison of two CD-ROM services, EBSCO Topic Search and the SIRS Researcher. Considers licensing; access; search strategies; viewing articles; currency; printing; added value features; and advantages of CD-ROMs. (LRW)

  14. Towards an Interdisciplinary Focus on Sound in Ethnobiology Research

    Directory of Open Access Journals (Sweden)

    Claire C Wright

    2017-07-01

    Full Text Available Research on perception and ecological knowledge in ethnobiology has primarily focused on sight, in tandem with taste, smell, and touch. Sound, however, has been largely neglected as a topical or methodological focus. This review addresses research in ethnomusicology and soundscape ecology to suggest how attention to sound could open new avenues and add value to ethnoecological research.

  15. Topical local anesthesia: focus on lidocaine–tetracaine combination

    Directory of Open Access Journals (Sweden)

    Giordano D

    2015-11-01

    Full Text Available Davide Giordano,1 Maria Gabriella Raso,2 Carmine Pernice,1 Vanni Agnoletti,3 Verter Barbieri1 1Otorhinolaryngology Unit, Department of Surgery, Arcispedale Santa Maria Nuova – IRCCS, Reggio Emilia, 2Anesthesiology, Intensive Care, and Pain Medicine Unit, Department of Surgical Sciences, University Hospital of Parma, Parma, 3Anesthesiology and Intensive Care Unit, Department of Cardiology, Thoracic and Vascular Surgery, and Critical Care Medicine, Arcispedale Santa Maria Nuova – IRCCS, Reggio Emilia, Italy Abstract: In recent years, the popularity of aesthetic and cosmetic procedures, often performed in outpatient settings, has strongly renewed interest in topical anesthetics. A number of different options are widely used, alone or in combination, in order to minimize the pain related to surgery. Moreover, interest in local anesthetics in the treatment of some painful degenerative conditions such as myofascial trigger point pain, shoulder impingement syndrome, or patellar tendinopathy is increasing. Numerous clinical trials have shown that lidocaine–tetracaine combination, recently approved for adults aged 18 or older, is effective and safe in managing pain. The present paper gives an overview of the recent literature regarding the efficacy and safety of lidocaine–tetracaine combination use. Keywords: lidocaine, tetracaine, local anesthetics, efficacy, safety

  16. Business Education Research: Identification and Prioritization of Topics.

    Science.gov (United States)

    Rader, Martha H.; Wilhelm, William J.

    2002-01-01

    Using an affinity diagram, business educators generated 110 research topics. In a two-round modified Delphi, 15 business educators aggregated, categorized, and rank ordered the topics. Topics related to workplace soft skills, business communication, technology, and distance learning ranked highest. Topics related to traditional business education…

  17. Topics in cement and concrete research

    NARCIS (Netherlands)

    Brouwers, Jos; Russel, M.I.; Basheer, P.A.M.

    2007-01-01

    The present paper addresses several topics in regard to the sustainable design and use of concrete. First, major features concerning the sustainable aspects of the material concrete are summarised. Then the major constituent, from an environmental point of view, cement is discussed in detail,

  18. Focus group discussion in built environment qualitative research practice

    Science.gov (United States)

    Omar, D.

    2018-02-01

    Focus groups discussion is a useful way in built environment for qualitative research practice. Drawing upon recent reviews of focus group discussion and examples of how focus group discussions have been used by researchers and educators, this paper provides what actually happens in focus group discussion as practiced. There is difference between group of people and topic of interest. This article examines the focus group discussions as practiced in built environment. Thus, there is broad form of focus group discussions as practiced in built environment and the applications are varied.

  19. Topics in cement and concrete research

    OpenAIRE

    Brouwers, Jos; Russel, M.I.; Basheer, P.A.M.

    2007-01-01

    The present paper addresses several topics in regard to the sustainable design and use of concrete. First, major features concerning the sustainable aspects of the material concrete are summarised. Then the major constituent, from an environmental point of view, cement is discussed in detail, particularly the hydration and application of slag cement. The intelligent combining of mineral oxides, which are found in clinker, slag, fly ashes etc., is designated as mineral oxide engineering. It re...

  20. The Interplay between Topic Shift and Focus in the Dynamic Construction of Discourse Representations

    Directory of Open Access Journals (Sweden)

    Xiaohong Yang

    2017-12-01

    Full Text Available Previous studies have suggested that focusing an element can enhance the activation of the focused element and bring about a number of processing benefits. However, whether and how this local prominence of information interacts with global discourse organization remains unclear. In the present study, we addressed this issue in two experiments. Readers were presented with four-sentence discourses. The first sentence of each discourse contained a critical word that was either focused or unfocused in relation to a wh-question preceding the discourse. The second sentence either maintained or shifted the topic of the first sentence. Participants were told to read for comprehension and for a probe recognition task in which the memory of the critical words was tested. In Experiment 1, when the probe words were tested immediately after the point of topic shift, we found shorter response times for the focused critical words than the unfocused ones regardless of topic manipulation. However, in Experiment 2, when the probe words were tested two sentences away from the point of topic shift, we found the facilitation effect of focus only in the topic-maintained discourses, but not in the topic-shifted discourses. This suggests that the facilitation effect of focus was not immediately suppressed at the point of topic shifting, but when additional information was added to the new topic. Our findings provide evidence for the dynamic interplay between global topic structure and local salience of information and have important implications on how activation of information fluctuates in mental representation.

  1. Focus on nuclear fusion research

    Czech Academy of Sciences Publication Activity Database

    Křenek, Petr; Mlynář, Jan

    2011-01-01

    Roč. 61, - (2011), s. 62-63 ISSN 0375-8842 Institutional research plan: CEZ:AV0Z20430508 Keywords : ITER * COMPASS * fusion energy * tokamak * EURATOM Subject RIV: BL - Plasma and Gas Discharge Physics http://www.ipp.cas.cz/Tokamak/clanky/energetika_COMPASS.pdf

  2. Reflexive journaling on emotional research topics: ethical issues for team researchers.

    Science.gov (United States)

    Malacrida, Claudia

    2007-12-01

    Traditional epistemological concerns in qualitative research focus on the effects of researchers' values and emotions on choices of research topics, power relations with research participants, and the influence of researcher standpoints on data collection and analysis. However, the research process also affects the researchers' values, emotions, and standpoints. Drawing on reflexive journal entries of assistant researchers involved in emotionally demanding team research, this article explores issues of emotional fallout for research team members, the implications of hierarchical power imbalances on research teams, and the importance of providing ethical opportunities for reflexive writing about the challenges of doing emotional research. Such reflexive approaches ensure the emotional safety of research team members and foster opportunities for emancipatory consciousness among research team members.

  3. Environmental Justice Research: Contemporary Issues and Emerging Topics.

    Science.gov (United States)

    Chakraborty, Jayajit; Collins, Timothy W; Grineski, Sara E

    2016-11-01

    Environmental justice (EJ) research seeks to document and redress the disproportionate environmental burdens and benefits associated with social inequalities. Although its initial focus was on disparities in exposure to anthropogenic pollution, the scope of EJ research has expanded. In the context of intensifying social inequalities and environmental problems, there is a need to further strengthen the EJ research framework and diversify its application. This Special Issue of the International Journal of Environmental Research and Public Health (IJERPH) incorporates 19 articles that broaden EJ research by considering emerging topics such as energy, food, drinking water, flooding, sustainability, and gender dynamics, including issues in Canada, the UK, and Eastern Europe. Additionally, the articles contribute to three research themes: (1) documenting connections between unjust environmental exposures and health impacts by examining unsafe infrastructure, substance use, and children's obesity and academic performance; (2) promoting and achieving EJ by implementing interventions to improve environmental knowledge and health, identifying avenues for sustainable community change, and incorporating EJ metrics in government programs; and (3) clarifying stakeholder perceptions of EJ issues to extend research beyond the documentation of unjust conditions and processes. Collectively, the articles highlight potentially compounding injustices and an array of approaches being employed to achieve EJ.

  4. Research Digest: TESOL Topics in Other Journals

    Science.gov (United States)

    Michael-Luna, Sara, Ed.

    2009-01-01

    This section presents brief synopses of empirical research and theoretical discussions in peer reviewed journals. The aim is to disseminate findings and perspectives in fields related to TESOL and to provide access to the diverse conversations among scholars in the field.

  5. Rehabilitation Of Stroke Aphasia: Topics Of Research

    Directory of Open Access Journals (Sweden)

    Fariba Yadegari

    2017-02-01

    Full Text Available Background: Stroke may result in aphasia, an acquired language disorder which affects receptive and expressive language. The symptoms are observed in the auditory-verbal processing, oral expression, written expression and written language processing. As spoken language is the strongest tool of human communication, loss of it may cause great destructive consequences in the social and personal life of the affected individual. People with aphasia (PWA and their carers seek rehabilitation in an effort to remove or reduce the effects. Speech-language pathologists (SLPs are professional in offering such service. This paper aims at addressing new approaches and current research questions about the factors affecting the therapy. Main points: The issues which aphasia therapy research and reviews have addressed are the ones that are asked frequently in clinical settings and research areas. These include the intensity of treatment, the best post-onset time to start, quality of individualized treatment, efficacy of newly-introduced interventions, and the interventions based on the International Classification of Functioning, Disability and Health (ICF model with emphasis on activity/participation. Findings: The results of studies have revealed that compact therapy in a short period of time might result in better recovery of aphasia. Studies also indicated that starting treatments very early with intensive programs leads to the best therapy results. Chronic stage is good for some intervention strategies as well; however, the effectiveness of these interventions requires further investigations. Moreover, better treatment results could be attained by tailoring the program to match with individual needs. Manipulation of word frequency, personal relevance, and considering reaction time are among important factors in tailor-made therapies. Besides, the conceptual model of ICF which incorporates impairment (body structure and function, activity and participation

  6. The use of focus groups to investigate sensitive topics: an example taken from research on adolescent girls' perceptions about sexual risks O uso de grupos focais para investigar temas de natureza íntima: exemplo de uma pesquisa sobre pontos de vista de meninas adolescentes acerca dos riscos do sexo

    Directory of Open Access Journals (Sweden)

    Dora Lucia de Oliveira

    2011-07-01

    Full Text Available The methodology of focus groups has been increasingly employed in the context of research in the social sciences, particularly in health-related inquiries. Considerations about the sensitive aspects of such research are not, however, very often seen in research reports or discussion on ways of conducting sensitive research. The scope of this paper is to share an experience of conducting focus group research on sensitive topics, such as AIDS, risk and sexual issues, highlighting some methodological issues. More specifically, it suggests ways of working with teenage girls in focus groups about sensitive topics. The advantages of the use of focus groups to explore views on HIV/AIDS and other sexual risks are also discussed. Socio-cultural approaches to risk and feminist thinking permeate the main arguments.A metodologia de grupos focais tem sido cada vez mais usada em pesquisas no campo das ciências sociais, particularmente em investigações relacionadas à saúde. Considerações sobre os aspectos de natureza íntima que permeiam estas pesquisas não são, contudo, muito frequentemente vistas em relatórios de pesquisa, nem em discussões sobre as maneiras de se conduzir tais pesquisas. O objetivo deste artigo é compartilhar uma experiência de pesquisa com grupos focais sobre temas de natureza íntima, tais como AIDS, risco e sexualidade, destacando algumas questões metodológicas. Mais especificamente, o artigo sugere maneiras para desenvolver este tipo de pesquisa com meninas adolescentes. As vantagens do uso de grupos focais para explorar pontos de vista sobre HIV/AIDS e outros riscos sexuais são também discutidas. Abordagens sócio-culturais sobre risco e o pensamento feminista formam os principais argumentos.

  7. Topic Detection Based on Weak Tie Analysis: A Case Study of LIS Research

    Directory of Open Access Journals (Sweden)

    Ling Wei

    2016-11-01

    Full Text Available Purpose: Based on the weak tie theory, this paper proposes a series of connection indicators of weak tie subnets and weak tie nodes to detect research topics, recognize their connections, and understand their evolution. Design/methodology/approach: First, keywords are extracted from article titles and preprocessed. Second, high-frequency keywords are selected to generate weak tie co-occurrence networks. By removing the internal lines of clustered sub-topic networks, we focus on the analysis of weak tie subnets' composition and functions and the weak tie nodes' roles. Findings: The research topics' clusters and themes changed yearly; the subnets clustered with technique-related and methodology-related topics have been the core, important subnets for years; while close subnets are highly independent, research topics are generally concentrated and most topics are application-related; the roles and functions of nodes and weak ties are diversified. Research limitations: The parameter values are somewhat inconsistent; the weak tie subnets and nodes are classified based on empirical observations, and the conclusions are not verified or compared to other methods. Practical implications: The research is valuable for detecting important research topics as well as their roles, interrelations, and evolution trends. Originality/value: To contribute to the strength of weak tie theory, the research translates weak and strong ties concepts to co-occurrence strength, and analyzes weak ties' functions. Also, the research proposes a quantitative method to classify and measure the topics' clusters and nodes.

  8. Progress in paediatric parasitology: a preface to a topic focusing on ever younger subjects.

    Science.gov (United States)

    Stothard, J Russell; Chiodini, Peter; Booth, Mark

    2011-10-01

    Without realizing it perhaps, the research activities of many parasitologists are often focused upon the study of parasites most commonly found in children. Though there is little recognition of paediatric parasitology as a separate topic within medical parasitology, with the global interest in promotion of maternal and child health, alleviation of diseases associated with poverty and requirements of 'child-sized' medicines, a more formal consideration is now timely. Recent research, for example, has highlighted that defining precisely the 'first-age' at which parasites interfere with a child's health, or normal developmental processes, is being revised. Attention is now drawn towards ever younger subjects, for parasites have the capacity to also influence the health of the foetus within the in utero environment, altering immune-development. These subtle, yet evolutionary profound interactions perhaps manifest themselves as to why some children are more prone to infection(s), develop overt disease and sadly die while others do not. Here, we address the growing importance of paediatric parasitology and its applications within disease control strategies as highlighted in the 2010 Autumn Symposium of the British Society of Parasitology.

  9. Topical treatments of skin pain: a general review with a focus on hidradenitis suppurativa with topical agents.

    Science.gov (United States)

    Scheinfeld, Noah

    2014-07-15

    Hidradenitis Supprurativa (HS) is a painful chronic follicular disease. Few papers have addressed pain control for this debilitating condition. Possible topical agents include tricyclic antidepressants, opioids, anticonvulsants, NSAIDs, NMDA receptor antagonists, local anesthetics and other agents. The first line agents for the topical treatment of the cutaneous pain of HS are diclonefac gel 1% and liposomal xylocaine 4% and 5% cream or 5% ointment. The chief advantage of topical xylocaine is that is quick acting i.e. immediate however with a limited duration of effect 1-2 hours. The use of topical ketamine, which blocks n-methyl-D-aspartate receptors in a non-competitive fashion, might be a useful tool for the treatment of HS pain. Topical doxepin, which available in a 5% commercially preparation (Zonalon®) , makes patients drowsy and is not useful for controlling the pain of HS . Doxepin is available in a 3% or 3.3% concentration (which causes less drowsiness) from compounding pharmacies and can be used in compounded analgesic preparations with positive effect. Topical doxepin is preferred over use of topical amitriptyline because topical doxepin is more effective. Nevertheless, topical amitriptyline increase of the tactile and mechanical nociceptive thresholds and can be used for topical pain control in compound mixture of analgesics . Gabapentin and pregablin can also be used compounded with other agents in topical analgesic preparations with positive topical anesthetic effect. Capsaicin is not useful for topical treatment of the pain of HS. Sometimes compounded of anesthetics medications such as ketamine 10%, bupivacaine 1%, diclofenac 3%, doxepin 3% or 3.3%, and gabapentin 6% can extend the duration of effect so that medication only needs to be used 2 or 3 times a day. Still in my experience the easiest to get and most patient requested agent is topical diclonefac 1% gel.

  10. THE TOPIC OF RESEARCH INTEGRITY IN LATINAMERICA1

    Science.gov (United States)

    Rodríguez, Eduardo; Lolas, Fernando

    2012-01-01

    Present article narrates the experience of trainees of the ethics of biomedical and psychosocial research program of the Interdisciplinary Center for studies on bioethics (CIEB) of the University of Chile on the topic of research integrity in Latin America. The following problems are covered: integrity of publications, reporting of scientific research misconduct, definitions of research integrity, scientific ethical review committees functioning, international multi-centric clinical trials monitoring and norms for scientific integrity and ethical oversight. PMID:22679532

  11. A bibliometric model for identifying emerging research topics

    DEFF Research Database (Denmark)

    Wang, Qi

    2018-01-01

    Detecting emerging research topics is essential, not only for research agencies but also for individual researchers. Previous studies have created various bibliographic indicators for the identification of emerging research topics. However, as indicated by Rotolo et al. (Research Policy 44, 1827......, evaluation tests are conducted by demonstration of the proposed approach and comparison with previous studies. The strength of the present methodology lies in the fact that it is fully transparent, straightforward, and flexible.......–1843, 2015), the most serious problems are the lack of an acknowledged definition of emergence and incomplete elaboration of the linkages between the definitions that are used and the indicators that are created. With these issues in mind, this study first adjusts the definition of an emerging technology...

  12. Research Assistant Training Manual: Focus Groups

    Science.gov (United States)

    Eaton, Sarah Elaine

    2017-01-01

    This manual is a practical training guide for graduate and undergraduate research assistants (RAs) working in the Werklund School of Education, University of Calgary. It may also be applicable to research assistants working in other fields or institutions. The purpose of this manual is to train RAs on how to plan and conduct focus groups for…

  13. Solid-State Lighting 2017 Suggested Research Topics

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    2017-09-29

    A 2017 update to the Solid-State Lighting R&D Plan that is divided into two documents. The first document describes a list of suggested SSL priority research topics and the second document provides context and background, including information drawn from technical, market, and economic studies. Widely referenced by industry and government both here and abroad, these documents reflect SSL stakeholder inputs on key R&D topics that will improve efficacy, reduce cost, remove barriers to adoption, and add value for LED and OLED lighting solutions over the next three to five years, and discuss those applications that drive and prioritize the specific R&D.

  14. Focus on uranium research in Senegal

    International Nuclear Information System (INIS)

    Kanoute, M.

    2014-01-01

    Two periods stand out in the history of mining exploration for uranium in Senegal: • 1957 - 1965 in the context of a general inventory of the uranium potential of Africa, which is also the time that the large deposits of Niger and Gabon were discovered; • 1973 to the present, is characterized by surveys more focused on specific topics such as Birrimian Superior Precambrian Sedimentary, Secondary and Tertiary Phosphates. The collapse of uranium price that began since 1980 calls into question the validity of these surveys on areas away from the coast that lack infrastructure and forces the elimination of targets where there is little hope of finding high enough concentrations of uranium for possible mining.

  15. Uncovering the Topic Landscape of Product-Service System Research: from Sustainability to Value Creation

    Directory of Open Access Journals (Sweden)

    Hakyeon Lee

    2018-03-01

    Full Text Available As the product-service system (PSS is considered a promising business model that can create more value for customers, PSS research has enjoyed remarkable growth in its volume and coverage over the last decade. This study aims to delineate the thematic landscape of PSS research by identifying latent topics from a large amount of scholarly data. Ten topics of PSS research are identified by applying the Latent Dirichlet Allocation (LDA model to 1229 PSS publications published between 2000 and 2016. The ten PSS topics are briefly reviewed to provide an overview of what has previously been studied in PSS research. We also investigate which topics rise or fall in popularity by identifying hot and cold topics of PSS research. It is observed that the focus of discussions on the benefits of PSS has shifted from sustainability to value creation. Also, increasing attention has been paid to more practical topics such as PSS implementation. The areas of subspecialty of the top ten PSS journals are also examined to explore the interdisciplinary nature of PSS research and thematic differences across disciplines. The findings of this study can provide rich implications for both academia and practice in the field of PSS.

  16. NEESPI focus issues in Environmental Research Letters

    Science.gov (United States)

    Norman, Julian; Groisman, Pavel; Soja, Amber J.

    2010-05-01

    In 2007 and 2009 Environmental Research Letters published focus issues (edited by Pavel Groisman and Amber J Soja) made up of work carried out by NEESPI participants. Here, we present the content of those focus issues as an invaluable resource for researchers working in the NEESPI study area. The first of the two issues, published in 2007 with title 'Northern Hemisphere High Latitude Climate and Environmental Change', presents a diverse collection of articles that are assembled into five groups devoted to studies of climate and hydrology, land cover and land use, the biogeochemical cycle and its feedbacks, the cryosphere, and human dimensions. The second issue, published in 2009, with title 'Climatic and Environmental Change in Northern Eurasia' presents diverse, assorted studies of different aspects of contemporary change, representing the diversity of climates and ecosystems across Northern Eurasia.

  17. Chemistry {ampersand} Materials Science progress report summary of selected research and development topics, FY97

    Energy Technology Data Exchange (ETDEWEB)

    Newkirk, L.

    1997-12-01

    This report contains summaries of research performed in the Chemistry and Materials Science division. Topics include Metals and Ceramics, High Explosives, Organic Synthesis, Instrument Development, and other topics.

  18. Analysis of the Status of Foreign Underground Research Laboratories and In-situ Research Topics

    International Nuclear Information System (INIS)

    Cho, Won Jin; Lee, Jae Owan; Kwon, Sang Ki; Kim, Jin Sub

    2008-11-01

    The status of 11 foreign underground research laboratories (URLs) for the study on high-level waste disposal in the 8 countries including USA has been investigated. The research topics of in-situ study which have been conducted and are planed to do in the URLs have been investigated and analyzed based on the Korean situation. Using the results, the essential in-situ research topics that should be carried out in KURT(KAERI Underground Research Tunnel) are suggested. These topics are classified into two groups, namely the field on engineered barriers and the field on natural barriers

  19. Production of nanosuspensions as a tool to improve drug bioavailability: focus on topical delivery.

    Science.gov (United States)

    Lai, Francesco; Schlich, Michele; Pireddu, Rosa; Corrias, Francesco; Fadda, Anna Maria; Sinico, Chiara

    2015-01-01

    Over the past two decades nanosizing technology has become one of the most successful formulation approaches for improving the bioavailability of poorly soluble drugs, which show a low oral absorption due to low dissolution velocity. Nanocrystals are nanoparticles of pure drug, without any matrix material, with an average diameter below 1 µm (typically in the range of 200-500 nm), which can be prepared in both water and non-water media as colloidal nanosuspensions stabilized using surfactants or polymers. The reduction of the drug particle diameter below 1 µm increases the dissolution velocity by increasing the particle surface and decreasing the diffusion layer thickness. Nanosuspension production processes involve two different approaches such as bottom-up (drug nanocrystal precipitation) and top-down (drug particle disintegration) technologies or a combination of two. Within these main approaches, a variety of possible techniques to achieve particle size reduction have been proposed by different research groups from both industry and academia. Even though nanosuspensions formulations have been especially studied for oral and parenteral administration, nanocrystals have showed a great potential also for topical delivery through alternative routes such as dermal, pulmonary and ocular route. The purpose of this review is to describe the main technologies used to produce nanosuspensions as well as to explore the most significant results and progresses obtained by application of drug nanocrystal formulations through topical routes.

  20. Fair Resource Allocation to Health Research: Priority Topics for Bioethics Scholarship.

    Science.gov (United States)

    Pratt, Bridget; Hyder, Adnan A

    2017-07-01

    This article draws attention to the limited amount of scholarship on what constitutes fairness and equity in resource allocation to health research by individual funders. It identifies three key decisions of ethical significance about resource allocation that research funders make regularly and calls for prioritizing scholarship on those topics - namely, how health resources should be fairly apportioned amongst public health and health care delivery versus health research, how health research resources should be fairly allocated between health problems experienced domestically versus other health problems typically experienced by disadvantaged populations outside the funder's country, and how domestic and non-domestic health research funding should be further apportioned to different areas, e.g. types of research and recipients. These three topics should be priorities for bioethics research because their outcomes have a substantial bearing on the achievement of health justice. The proposed agenda aims to move discussion on the ethics of health research funding beyond its current focus on the mismatch between worldwide basic and clinical research investment and the global burden of disease. Individual funders' decision-making on whether and to what extent to allocate resources to non-domestic health research, health systems research, research on the social determinants of health, capacity development, and recipients in certain countries should also be the focus of ethical scrutiny. © 2017 John Wiley & Sons Ltd.

  1. Focus on environmental justice: new directions in international research

    Science.gov (United States)

    Chakraborty, Jayajit

    2017-03-01

    More than three decades since the emergence of the environmental justice (EJ) movement in the U.S., environmental injustices continue to unfold across the world to include new narratives of air and water pollution, as well as new forms of injustices associated with climate change, energy use, natural disasters, urban greenspaces, and public policies that adversely affect socially disadvantaged communities and future generations. This focus issue of Environmental Research Letters provides an interdisciplinary forum for conceptual, methodological, and empirical scholarship on EJ activism, research, and policy that highlights the continuing salience of an EJ perspective to understanding nature-society linkages. The 16 letters published in this focus issue address a variety of environmental issues and social injustices in multiple countries across the world, and advance EJ research by: (1) demonstrating how environmental injustice emerges through particular policies and political processes; (2) exploring environmental injustices associated with industrialization and industrial pollution; and (3) documenting unjust exposure to various environmental hazards in specific urban landscapes. As the discourse of EJ continues to evolve both topically and geographically, we hope that this focus issue will help establish research agendas for the next generation of EJ scholarship on distributive, procedural, participatory, and other forms of injustices, as well as their interrelationships.

  2. Topics in library and information science in Brazil: focus on electronic scientific journals

    Directory of Open Access Journals (Sweden)

    Marina Alves de Mendonça

    2016-04-01

    Full Text Available Accents the national electronic journals of library and information science with purpose of identifying the questions most debated in information science through the analysis of articles published from 2003 to 2013, in addition to detecting the subjects of the articles analyzed in order to detect thematic similarities and differences in the scope of interdisciplinarity, including the identification of "empty", i.e. important issues not contemplated. Include the library science journals for the reason of the relevant titles currently be originated of publications before dedicated to the library science and then concentrated on studies in information science. To achieve this quali-quantitative research, nature descriptive and case study, resort to documentary analysis and thematic content analysis as collection techniques and data analysis, respectively. Verifies that the increase in research in this field follows with the expansion of the Graduate Program in Information Science and expands as found in electronic journals, the means to intensify scientific communication and ratify interdisciplinary relations. Registers 48 themes, among which Management has the highest incidence (191 articles as opposed to the classes; Administration and Environment and Sustainability, both with only seven studies each. Library Science has the highest number of interdisciplinary relations. It is recommended that researchers in the field turn their attention to topics on the rise not yet explored in the context of information science, like Cognitive and Behavioral Studies; and Information Architecture, in view of the prospects for growth and contribution to the field.

  3. Research ethics in radicalisation and intervention research : How to research a sensitive topic using respondents

    NARCIS (Netherlands)

    Anke van Gorp

    2013-01-01

    Full Text via Link. Programmes to address non- or pre -violent radicalisation can be justified if the programmes focus on helping adolescents in their quest for a good life. At this moment research is necessary to evaluate what types of programmes work in this regard. Research in this sensitive

  4. Big data and technology assessment: research topic or competitor?

    DEFF Research Database (Denmark)

    Rieder, Gernot; Simon, Judith

    2017-01-01

    With its promise to transform how we live, work, and think, Big Data has captured the imaginations of governments, businesses, and academia. However, the grand claims of Big Data advocates have been accompanied with concerns about potential detrimental implications for civil rights and liberties,...... considerations on how TA might contribute to more responsible data-based research and innovation.......With its promise to transform how we live, work, and think, Big Data has captured the imaginations of governments, businesses, and academia. However, the grand claims of Big Data advocates have been accompanied with concerns about potential detrimental implications for civil rights and liberties...... and implications of Big Data practices. However, the relationship between Big Data as a socio- technical phenomenon and TA as a discipline assessing such phenomena is a peculiar one: Big Data may be the first topic TA deals with that is not only an object of inquiry, but also a major competitor, rivaling TA...

  5. Institutional Barriers to Research on Sensitive Topics: Case of Sex Communication Research Among University Students

    Directory of Open Access Journals (Sweden)

    Carey M. Noland

    2012-11-01

    Full Text Available When conducting research on sensitive topics, it is challenging to use new methods of data collection given the apprehensions of Institutional Review Boards (IRBs. This is especially worrying because sensitive topics of research often require novel approaches. In this article a brief personal history of navigating the IRB process for conducting sex communication research is presented, along with data from a survey that tested the assumptions long held by many IRBs. Results support some of the assumptions IRBs hold about sex communication research, but do not support some other assumptions.

  6. Safety of research reactors. Topical issues paper no. 4

    International Nuclear Information System (INIS)

    Alcala-Ruiz, F.; Ferraz-Bastos, J.L.; Kim, S.C.; Voth, M.; Boeck, H.; Dimeglio, F.; Litai, D.

    2001-01-01

    topic is timely and important because a large number of research reactors currently face not only these concerns but also the problem of spent fuel disposal following completion of the current US take-back programme, and the Russian take-back programme which is expected to commence in the near future. Many countries will need to make decisions soon concerning the future of their reactors to take advantage of these spent fuel options

  7. Academic Users' Information Searching on Research Topics: Characteristics of Research Tasks and Search Strategies

    Science.gov (United States)

    Du, Jia Tina; Evans, Nina

    2011-01-01

    This project investigated how academic users search for information on their real-life research tasks. This article presents the findings of the first of two studies. The study data were collected in the Queensland University of Technology (QUT) in Brisbane, Australia. Eleven PhD students' searching behaviors on personal research topics were…

  8. Topical advances and recent studies in paleolimnological research

    Directory of Open Access Journals (Sweden)

    Thomas J. Whitmore

    2014-04-01

    Full Text Available Paleolimnology combines the disciplines of limnology, geology and ecology, but because of challenges that separate investigators from direct knowledge about past lake conditions, the field is multidisciplinary by necessity. As a result, paleolimnology is influenced continuously by advances in many disciplines. As with limnological studies in recent decades, paleolimnology has diverged largely from the ecological and theoretical focuses of early investigators, but recent studies demonstrate the need for more integration of ecological and paleolimnological research. This paper provides a brief overview of recent paleolimnological investigations that have addressed questions related to theoretical ecology, as well as applied lake-management and climate research issues. We examine the use of transfer function models for estimating past water-quality conditions, and important caveats expressed by investigators about limitations in the development and use of such models. Paleolimnological research has contributed new insights about biological, physical and chemical processes in lakes that have been subject to change because of climate drivers and anthropogenic influences. These findings are relevant to predicting how lakes will respond to climate change, and will require new management approaches in the future. As the range of paleolimnological studies expands, there will be greater need for basic limnological research in order for paleolimnological investigators to better understand how sediments reflect lake processes of those regions.

  9. Assessing the Scope and Feasibility of First-Year Students' Research Paper Topics

    Science.gov (United States)

    Rinto, Erin; Bowles-Terry, Melissa; Santos, Ariel J.

    2016-01-01

    This study applied a content analysis methodology in two ways to evaluate first-year students' research topics: a rubric to examine proposed topics in terms of scope, development, and the "researchability" of the topic, as well as textual analysis, using ATLAS.ti, to provide an overview of the types of subjects students select for a…

  10. Visualized analysis of developing trends and hot topics in natural disaster research.

    Science.gov (United States)

    Shen, Shi; Cheng, Changxiu; Yang, Jing; Yang, Shanli

    2018-01-01

    This study visualized and analyzed the developing trends and hot topics in natural disaster research. 19694 natural disaster-related articles (January 1900 to June 2015) are indexed in the Web of Science database. The first step in this study is using complex networks to visualize and analyze these articles. CiteSpace and Gephi were employed to generate a countries collaboration network and a disciplines collaboration network, and then attached hot topics to countries and disciplines, respectively. The results show that USA, China, and Italy are the three major contributors to natural disaster research. "Prediction model", "social vulnerability", and "landslide inventory map" are three hot topics in recent years. They have attracted attention not only from large countries like China but also from small countries like Panama and Turkey. Comparing two hybrid networks provides details of natural disaster research. Scientists from USA and China use image data to research earthquakes. Indonesia and Germany collaboratively study tsunamis in the Indian Ocean. However, Indonesian studies focus on modeling and simulations, while German research focuses on early warning technology. This study also introduces an activity index (AI) and an attractive index (AAI) to generate time evolution trajectories of some major countries from 2000 to 2013 and evaluate their trends and performance. Four patterns of evolution are visible during this 14-year period. China and India show steadily rising contributions and impacts, USA and England show relatively decreasing research efforts and impacts, Japan and Australia show fluctuating activities and stable attraction, and Spain and Germany show fluctuating activities and increasing impacts.

  11. Visualized analysis of developing trends and hot topics in natural disaster research.

    Directory of Open Access Journals (Sweden)

    Shi Shen

    Full Text Available This study visualized and analyzed the developing trends and hot topics in natural disaster research. 19694 natural disaster-related articles (January 1900 to June 2015 are indexed in the Web of Science database. The first step in this study is using complex networks to visualize and analyze these articles. CiteSpace and Gephi were employed to generate a countries collaboration network and a disciplines collaboration network, and then attached hot topics to countries and disciplines, respectively. The results show that USA, China, and Italy are the three major contributors to natural disaster research. "Prediction model", "social vulnerability", and "landslide inventory map" are three hot topics in recent years. They have attracted attention not only from large countries like China but also from small countries like Panama and Turkey. Comparing two hybrid networks provides details of natural disaster research. Scientists from USA and China use image data to research earthquakes. Indonesia and Germany collaboratively study tsunamis in the Indian Ocean. However, Indonesian studies focus on modeling and simulations, while German research focuses on early warning technology. This study also introduces an activity index (AI and an attractive index (AAI to generate time evolution trajectories of some major countries from 2000 to 2013 and evaluate their trends and performance. Four patterns of evolution are visible during this 14-year period. China and India show steadily rising contributions and impacts, USA and England show relatively decreasing research efforts and impacts, Japan and Australia show fluctuating activities and stable attraction, and Spain and Germany show fluctuating activities and increasing impacts.

  12. [A neglected research topic: powerlessness of old people].

    Science.gov (United States)

    Braam, G P A

    2010-02-01

    There is much research into problems of the elderly in The Netherlands. It seems however that studies from a macro-sociological perspective are scarce. This is discussed in greater detail focusing on the concept of power. Using a well-known definition of Max Weber, it is assumed that the dependency of many older people gives rise to serious powerlessness. Firstly this is reflected in the usual problem representation, with shows a heavy emphasis on "dangers" of the burden of the babyboom-generation and on the "leisure class-life" of old people. Second, considering the policy measures with the pensions and the care system, the question can be raised if a countervailing power is actually present. In most cases a comparison with younger cohorts is lacking, and there is not much insight in the processes underlying the decision making processes and the networks involved.

  13. Research trends on Big Data in Marketing: A text mining and topic modeling based literature analysis

    Directory of Open Access Journals (Sweden)

    Alexandra Amado

    2018-01-01

    Full Text Available Given the research interest on Big Data in Marketing, we present a research literature analysis based on a text mining semi-automated approach with the goal of identifying the main trends in this domain. In particular, the analysis focuses on relevant terms and topics related with five dimensions: Big Data, Marketing, Geographic location of authors’ affiliation (countries and continents, Products, and Sectors. A total of 1560 articles published from 2010 to 2015 were scrutinized. The findings revealed that research is bipartite between technological and research domains, with Big Data publications not clearly aligning cutting edge techniques toward Marketing benefits. Also, few inter-continental co-authored publications were found. Moreover, findings show that research in Big Data applications to Marketing is still in an embryonic stage, thus making it essential to develop more direct efforts toward business for Big Data to thrive in the Marketing arena.

  14. Identifying Research Topic Development in Business and Management Education Research Using Legitimation Code Theory

    Science.gov (United States)

    Arbaugh, J. B.; Fornaciari, Charles J.; Hwang, Alvin

    2016-01-01

    Although the volume of business and management education (BME) research has expanded substantially, concerns remain about the field's legitimacy and its ability to attract new and dedicated scholars. An obstacle that may impede field development is lack of knowledge about influential works and authors to frame topical areas of inquiry and future…

  15. Research collaboration and topic trends in Computer Science based on top active authors

    Directory of Open Access Journals (Sweden)

    Yan Wu

    2016-01-01

    Full Text Available Academic publication metadata can be used to analyze the collaboration, productivity and hot topic trends of a research community. In this paper, we study a specific group of authors, namely the top active authors. They are defined as the top 1% authors with uninterrupted and continuous presence in scientific publications over a time window. We take the top active authors in the Computer Science (CS community over different time windows in the past 50 years, and use them to analyze collaboration, productivity and topic trends. We show that (a the top active authors are representative of the overall population; (b the community is increasingly moving in the direction of Team Research, with increased level and degree of collaboration; and (c the research topics are increasingly inter-related. By focusing on the top active authors, it helps visualize these trends better. Besides, the observations from top active authors also shed light on design of better evaluation framework and resource management for policy makers in academia.

  16. Proceedings of first SWCR-KURRI academic seminar on research reactors and related research topics

    International Nuclear Information System (INIS)

    Kimura, Itsuro; Cong, Zhebao

    1986-01-01

    These are the proceedings of an academic seminar on research reactors and related research topics held at the Southwest Centre for Reactor Engineering Research and Design in Chengdu, Sichuan, People's Republic of China in September 24-26 in 1985. Included are the chairmen's addresses and 10 papers presented at the seminar in English. The titles of these papers are: (1) Nuclear Safety and Safeguards, (2) General Review of Thorium Research in Japanese Universities, (3) Comprehensive Utilization and Economic Analysis of the High Flux Engineering Test Reactor, (4) Present States of Applied Health Physics in Japan, (5) Neutron Radiography with Kyoto University Reactor, (6) Topics of Experimental Works with Kyoto University Reactor, (7) Integral Check of Nuclear Data for Reactor Structural Materials, (8) The Reactor Core, Physical Experiments and the Operation Safety Regulation of the Zero Energy Thermal Reactor for PWR Nuclear Power Plant, (9) HFETR Core Physical Parameters at Power, (10) Physical Consideration for Loads of Operated Ten Cycles in HFETR. (author)

  17. Evaluating research for clinical significance: using critically appraised topics to enhance evidence-based neuropsychology.

    Science.gov (United States)

    Bowden, Stephen C; Harrison, Elise J; Loring, David W

    2014-01-01

    Meehl's (1973, Psychodiagnosis: Selected papers. Minneapolis: University of Minnesota Press) distinction between statistical and clinical significance holds special relevance for evidence-based neuropsychological practice. Meehl argued that despite attaining statistical significance, many published findings have limited practical value since they do not inform clinical care. In the context of an ever expanding clinical research literature, accessible methods to evaluate clinical impact are needed. The method of Critically Appraised Topics (Straus, Richardson, Glasziou, & Haynes, 2011, Evidence-based medicine: How to practice and teach EBM (4th ed.). Edinburgh: Elsevier Churchill-Livingstone) was developed to provide clinicians with a "toolkit" to facilitate implementation of evidence-based practice. We illustrate the Critically Appraised Topics method using a dementia screening example. We argue that the skills practiced through critical appraisal provide clinicians with methods to: (1) evaluate the clinical relevance of new or unfamiliar research findings with a focus on patient benefit, (2) help focus of research quality, and (3) incorporate evaluation of clinical impact into educational and professional development activities.

  18. Transcultural Experience and Multiple Biographies as a Research Topic

    Directory of Open Access Journals (Sweden)

    Maciej Falski

    2014-12-01

    Full Text Available Transcultural Experience and Multiple Biographies as a Research Topic Transculturality refers to the traditional understanding of culture as self-contained, concentrated around its own center and producing clear borders. “Trans” signifies the act of crossing; it signifies overcoming such borders. It looks at phenomena, people, and notions that are not limited to one communicational environment, but are represented in multiple locations, or contexts. Or rather—they cannot be fully ascribed to one “culture,” because they exhibit, traits of both (or more cultures. Culture studies often describe, also, people with “trans” life stories; it is not a matter of simple crossing of borders, living a bit in one environment and a bit in another. The point is that their sense of belonging is of a mixed, ambiguous character, and their identity is blurred. It is a question of practices that they draw from two or more sources, creating a peculiar amalgam characteristic of living “in between.” Transculturality, just like multiple biographies, means both partial belonging and dual belonging, which is very well illustrated by the case studies presented in the volume: they have in a way, varied roots, which means they bear unique, hybrid fruit.   Doświadczenie transkulturowe i biografie wielorakie jako temat badawczy Transkulturowość odnosi się do tradycyjnego pojmowania kultury jako samowystarczalnej, skoncentrowanej na sobie i wytwarzającej wyraźne granice. Przyrostek „trans” oznacza akt przekraczania tak wytyczonych granic. Kategoria transkulturowości skłania do patrzenia na zjawiska, biografie i pojęcia jako coś, co nie ogranicza się do jednego środowiska komunikacyjnego, lecz występuje bądź przejawia się w wielu miejscach i kontekstach. Można też powiedzieć, że nie można ich przypisać do jednej „kultury”, ponieważ reprezentują cechy dwóch (lub więcej wspólnot kulturowych. Studia kulturowe często zajmuj

  19. New Focus for Space Research in Australia

    Science.gov (United States)

    Cairns, Iver

    Australia was the fourth nation to launch a spacecraft into orbit from its own territory, in 1967. Its second satellite followed 35 years later, when FedSat was launched in December 2002. Australia had and continues to have world experts in many areas of space science and technology. Several of these have participated in international missions, even sometimes with government support and funding to collaborate on designing and building an instrument for an international mission (e.g., AATSR on ESA's Envisat). Despite this Australia has no coordinated national space effort or dedicated funding for space research. Few linkages existed between Universities, Government units, and industry or across the field. This talk describes efforts to change this situation by developing the first Decadal Plan for Australian Space Science. The Plan's vision is "World-leading innovative space science and technology, strong domestic capability, and international collaborations that build Australia a long term, productive presence in Space". The talk describes the process and summarises the recommendations of the Australian space science community. These include creation of a national coordination committee (ACCSS), scientific themes and goals, and the science, education, and outreach projects necessary to accomplish them. The science projects involve ground-based assets, spacecraft missions, theory/modelling programs, and technology development and testing.

  20. Big data and technology assessment: research topic or competitor?

    DEFF Research Database (Denmark)

    Rieder, Gernot; Simon, Judith

    2017-01-01

    With its promise to transform how we live, work, and think, Big Data has captured the imaginations of governments, businesses, and academia. However, the grand claims of Big Data advocates have been accompanied with concerns about potential detrimental implications for civil rights and liberties...... and implications of Big Data practices. However, the relationship between Big Data as a socio- technical phenomenon and TA as a discipline assessing such phenomena is a peculiar one: Big Data may be the first topic TA deals with that is not only an object of inquiry, but also a major competitor, rivaling TA...... in several of its core functions, including the assessment of public views and visions, means and methods for exploring the future, and the provision of actionable knowledge and advice for political decision-making. Our paper explores this dual relationship between Big Data and TA before concluding with some...

  1. Current developments in environmental psychology : topics and researchers

    NARCIS (Netherlands)

    van der Werff, Ellen; Perlaviciute, Goda; Muinos, Gabriel

    2016-01-01

    The aim of this special issue is to bring the work of early-career researchers in environmental psychology to the spotlight. These young researchers come from different countries and cultures, have their own theoretical approaches and employ different research methods to increase knowledge on the

  2. Word Processing and Writing Instruction. Focused Access to Selected Topics (FAST) Bibliography No. 10.

    Science.gov (United States)

    Shermis, Michael

    Synthesizing research on writing instruction using word processors, this annotated bibliography contains 28 references of articles and papers in the ERIC database. The first section includes strategies, techniques, exercises, activities, and ideas on how to use time on a word processor most effectively. Articles and papers discussing the numerous…

  3. TOPICAL REVIEW: Nanofabrication by advanced electron microscopy using intense and focused beam

    Directory of Open Access Journals (Sweden)

    Kazuo Furuya

    2008-01-01

    Full Text Available The nanogrowth and nanofabrication of solid substances using an intense and focused electron beam are reviewed in terms of the application of scanning and transmission electron microscopy (SEM, TEM and STEM to control the size, position and structure of nanomaterials. The first example discussed is the growth of freestanding nanotrees on insulator substrates by TEM. The growth process of the nanotrees was observed in situ and analyzed by high-resolution TEM (HRTEM and was mainly controlled by the intensity of the electron beam. The second example is position- and size-controlled nanofabrication by STEM using a focused electron beam. The diameters of the nanostructures grown ranged from 4 to 20 nm depending on the size of the electron beam. Magnetic nanostructures were also obtained using an iron-containing precursor gas, Fe(CO5. The freestanding iron nanoantennas were examined by electron holography. The magnetic field was observed to leak from the nanostructure body which appeared to act as a 'nanomagnet'. The third example described is the effect of a vacuum on the size and growth process of fabricated nanodots containing W in an ultrahigh-vacuum field-emission TEM (UHV-FE-TEM. The size of the dots can be controlled by changing the dose of electrons and the partial pressure of the precursor. The smallest particle size obtained was about 1.5 nm in diameter, which is the smallest size reported using this method. Finally, the importance of a smaller probe and a higher electron-beam current with atomic resolution is emphasized and an attempt to develop an ultrahigh-vacuum spherical aberration corrected STEM (Cs-corrected STEM at NIMS is reported.

  4. How are topics born? Understanding the research dynamics preceding the emergence of new areas

    Directory of Open Access Journals (Sweden)

    Angelo A. Salatino

    2017-06-01

    Full Text Available The ability to promptly recognise new research trends is strategic for many stakeholders, including universities, institutional funding bodies, academic publishers and companies. While the literature describes several approaches which aim to identify the emergence of new research topics early in their lifecycle, these rely on the assumption that the topic in question is already associated with a number of publications and consistently referred to by a community of researchers. Hence, detecting the emergence of a new research area at an embryonic stage, i.e., before the topic has been consistently labelled by a community of researchers and associated with a number of publications, is still an open challenge. In this paper, we begin to address this challenge by performing a study of the dynamics preceding the creation of new topics. This study indicates that the emergence of a new topic is anticipated by a significant increase in the pace of collaboration between relevant research areas, which can be seen as the ‘parents’ of the new topic. These initial findings (i confirm our hypothesis that it is possible in principle to detect the emergence of a new topic at the embryonic stage, (ii provide new empirical evidence supporting relevant theories in Philosophy of Science, and also (iii suggest that new topics tend to emerge in an environment in which weakly interconnected research areas begin to cross-fertilise.

  5. The Topic Analysis of Hospice Care Research Using Co-word Analysis and GHSOM

    Science.gov (United States)

    Yang, Yu-Hsiang; Bhikshu, Huimin; Tsaih, Rua-Huan

    The purpose of this study was to propose a multi-layer topic map analysis of palliative care research using co-word analysis of informetrics with Growing Hierarchical Self-Organizing Map (GHSOM). The topic map illustrated the delicate intertwining of subject areas and provided a more explicit illustration of the concepts within each subject area. We applied GHSOM, a text-mining Neural Networks tool, to obtain a hierarchical topic map. The result of the topic map may indicate that the subject area of health care science and service played an importance role in multidiscipline within the research related to palliative care.

  6. RRFM 2009 transactions: 13. international topical meeting on Research Reactor Fuel Management (RRFM)

    International Nuclear Information System (INIS)

    2009-01-01

    The Conference covers topics in the area of research reactor fuel handling, performance, properties, core conversion, accident analysis etc. Different types of fuels for research reactors and their behaviour are presented in details

  7. Waste collection : a new topic for research in city logistics

    NARCIS (Netherlands)

    de Rijke, Simon; Colstee, Jan-Willem

    2017-01-01

    Waste collection is an important volume in city logistics today. In the LEVV-LOGIC project the Amsterdam University of Applied Sciences (NL) performed research on waste and the potential use of light commercial vehicles for waste collection in cities.

  8. Focus on Research : IRIS for teachers and researchers

    OpenAIRE

    Marsden, Emma Josephine; Key, Julia; Mackey, Alison

    2014-01-01

    Instruments for Research Into Second Language Learning and Teaching (IRIS) is a digital repository of materials used to collect data for research into second and foreign language learning and teaching. Since its launch in August 2012, it has attracted considerable interest internationally, with more than 10,000 hits and around 2,500 downloads. One of the aims of the project, which benefits from a wide support network of leading journal editors, research and teaching associations, is to make i...

  9. Action Research Topics and Questions in a Foreign Languages Teaching Practicum in Colombia

    Directory of Open Access Journals (Sweden)

    Maria McNulty Ferri

    2010-04-01

    Full Text Available Introduction: Preservice teachers identify topics and formulate research questions in action research under the guidance of advisors in the teaching practicum of an undergraduate foreign languages teaching program in Colombia. Objective: To examine preservice teachers' and advisors' beliefs about useful methodological strategies to identify the topics and formulate the research questions, and the roles they assumed. Method: In this case study, structured questionnaires and semi-structured interviews were used with the participants. Results: This study shows that journal writing, collaborative dialogue, exploring and expanding one's theoretical base, delimiting topics, and demonstrating work were useful strategies. Though preservice teachers took ownership of choosing topics and formulating questions, some shared roles led advisors to participate more actively in this process. Conclusions: The methodological process used to identify the topics and formulate the research questions is associated with a reflective professional development endeavour with individual and group reflection.

  10. Analysis of the Research Status and Topics on the Radionuclide Migration and Retardation in Natural Barriers

    Energy Technology Data Exchange (ETDEWEB)

    Baik, Min Hoon; Park, Chung Kyun; Kim, Seung Soo; Lee, Seung Yeop; Lee, Jae Kwang [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)

    2008-12-15

    In this report, recent research status for major developed countries in the high-level radioactive waste disposal including international organizations was investigated and analyzed in research topics for the radionuclide migration and retardation in natural barriers. Besides, recent research trends and future prospects were investigated for selected major 10 topics about the radionuclide migration and retardation processes. Based upon these investigations and analyses, future research goals and topics to be concentrated were presented. This report will be helpful for understanding our current research status and technical position and establishing future research direction and topics by analyzing domestic and foreign research status and trends. The results will also be utilized as basic information for establishing future policy and plans of the government for the high-level radioactive waste disposal.

  11. Analysis of the Research Status and Topics on the Radionuclide Migration and Retardation in Natural Barriers

    International Nuclear Information System (INIS)

    Baik, Min Hoon; Park, Chung Kyun; Kim, Seung Soo; Lee, Seung Yeop; Lee, Jae Kwang

    2008-12-01

    In this report, recent research status for major developed countries in the high-level radioactive waste disposal including international organizations was investigated and analyzed in research topics for the radionuclide migration and retardation in natural barriers. Besides, recent research trends and future prospects were investigated for selected major 10 topics about the radionuclide migration and retardation processes. Based upon these investigations and analyses, future research goals and topics to be concentrated were presented. This report will be helpful for understanding our current research status and technical position and establishing future research direction and topics by analyzing domestic and foreign research status and trends. The results will also be utilized as basic information for establishing future policy and plans of the government for the high-level radioactive waste disposal

  12. Focus Groups: A Practical and Applied Research Approach for Counselors

    Science.gov (United States)

    Kress, Victoria E.; Shoffner, Marie F.

    2007-01-01

    Focus groups are becoming a popular research approach that counselors can use as an efficient, practical, and applied method of gathering information to better serve clients. In this article, the authors describe focus groups and their potential usefulness to professional counselors and researchers. Practical implications related to the use of…

  13. Rethinking the Focus Group in Media and Communications Research.

    Science.gov (United States)

    Lunt, Peter; Livingstone, Sonia

    1996-01-01

    Relates the history of the focus group as a research tool, explores its recent revival, and reappraises the method and its appropriateness for media and communications research. Argues that the focus group discussion should be regarded as a socially situated communication. Discusses the various relations this may bear toward different approaches…

  14. 21 CFR 312.86 - Focused FDA regulatory research.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 5 2010-04-01 2010-04-01 false Focused FDA regulatory research. 312.86 Section 312.86 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED... Severely-debilitating Illnesses § 312.86 Focused FDA regulatory research. At the discretion of the agency...

  15. Focus Group in Community Mental Health Research: Need for Adaption.

    Science.gov (United States)

    Zupančič, Vesna; Pahor, Majda; Kogovšek, Tina

    2018-04-27

    The article presents an analysis of the use of focus groups in researching community mental health users, starting with the reasons for using them, their implementation in mental health service users' research, and the adaptations of focus group use when researching the experiences of users. Based on personal research experience and a review of scientific publications in the Google Scholar, Web of Science, ProQuest, EBSCOhost, and Scopus databases, 20 articles published between 2010 and 2016 were selected for targeted content analysis. A checklist for reporting on the use of focus groups with community mental health service users, aiming to improve the comparability, verifiability and validity was developed. Adaptations of the implementation of focus groups in relation to participants' characteristics were suggested. Focus groups are not only useful as a scientific research technique, but also for ensuring service users' participation in decision-making in community mental health and evaluating the quality of the mental health system and services .

  16. CYBERQUEER – MAJOR TOPICS AND ISSUES IN CURRENT RESEARCH

    Directory of Open Access Journals (Sweden)

    SIMONA RODAT

    2014-12-01

    Full Text Available The emergence of the opportunities opened by the internet raises also questions of interest for research regarding the extent to which these have an impact on the formations of non heterosexual life and on the experience of marginalised sexual identities. There have been different approaches in this regard and answers vary from optimistic and utopian appraisals concerning cyberspace in the early 90s to the more moderate and sceptic visions in the 2000s. Starting from this framework of debates, the present paper aims to explore the meaning of the term “cyberqueer”, including the theoretical context of its occurrence, to briefly highlight some critical considerations relating to cyberqueer research and to look over the main recurrent themes linked up with this concept, such as queer and cyberqueer identity, body and (disembodied practices and the forthcoming process of blurring the dividing boundaries between real/virtual, online/offline and public/private

  17. Laboratory directed research and development FY98 annual report; TOPICAL

    International Nuclear Information System (INIS)

    Al-Ayat, R; Holzrichter, J

    1999-01-01

    In 1984, Congress and the Department of Energy (DOE) established the Laboratory Directed Research and Development (LDRD) Program to enable the director of a national laboratory to foster and expedite innovative research and development (R and D) in mission areas. The Lawrence Livermore National Laboratory (LLNL) continually examines these mission areas through strategic planning and shapes the LDRD Program to meet its long-term vision. The goal of the LDRD Program is to spur development of new scientific and technical capabilities that enable LLNL to respond to the challenges within its evolving mission areas. In addition, the LDRD Program provides LLNL with the flexibility to nurture and enrich essential scientific and technical competencies and enables the Laboratory to attract the most qualified scientists and engineers. The FY98 LDRD portfolio described in this annual report has been carefully structured to continue the tradition of vigorously supporting DOE and LLNL strategic vision and evolving mission areas. The projects selected for LDRD funding undergo stringent review and selection processes, which emphasize strategic relevance and require technical peer reviews of proposals by external and internal experts. These FY98 projects emphasize the Laboratory's national security needs: stewardship of the U.S. nuclear weapons stockpile, responsibility for the counter- and nonproliferation of weapons of mass destruction, development of high-performance computing, and support of DOE environmental research and waste management programs

  18. Selected topics in research program on the IBR-2

    International Nuclear Information System (INIS)

    Luschikov, V.I.; Pikelner, L.B.; Popov, Yu.P.; Frank, I.M.; Sharapov, E.I.; Yazvitskii, Yu.S.

    1979-01-01

    The physical parameters of the IBR-2 fast pulsed reactor and research programs carried out on the reactor are described. Design values for an instantaneous thermal neutron fluxes are: 10 17 and 10 16 cm -2 s -1 inside and from the surface of the moderator respectively. In combination with the heavy current, short pulse injector (electron induction accelerator LIU-30 being under construction now) it will become a unique neutron source for the time-of-flight investigations in the energy range from 10 -7 to 10 6 eV. The characteristics of the complex IBR-2 + LIU-30 are described. The neutron beams are numbered and their use in the condensed matter and applied research is mentioned. The program for the experiments on the IBR-2 connected with nα, nγ and nf cross section measurements as well as neutron cross section study for few nucleon systems are reported. The prospects for nuclear physics research on the LIU-30 nonmultiplying target facility are outlined using as examples the experiments with polarized neutrons and nuclei and some others. The description is illustrated with the results obtained recently on the IBR-30 operating pulsed reactor

  19. Energy Drinks: Topical Domain in the Emerging Literature and Neglected Areas of Research

    Science.gov (United States)

    Piotrowski, Chris

    2014-01-01

    Prevalence statistics indicate that consumption of Energy drinks (EDs), often in combination with alcohol, is quite popular in the younger generation and particularly with college students. As literature on this topic is advancing at a rapid pace, it seemed instructive to examine which topics are emphasized in emerging EDs research. To that end, a…

  20. Reengineering Clinical Research Science: A Focus on Translational Research

    Science.gov (United States)

    Ferrell, Courtney B.

    2009-01-01

    The burden of disease in the United States is high. Mental illness is currently the leading cause of disease burden among 15- to 44-year-olds. This phenomenon is occurring despite the many advances that have been made in clinical research. Several efficacious interventions are available to treat many of these disorders; however, they are greatly…

  1. Research Timeline: Form-Focused Instruction and Second Language Acquisition

    Science.gov (United States)

    Nassaji, Hossein

    2016-01-01

    This article provides a timeline of research on form-focused instruction (FFI). Over the past 40 years, research on the role of instruction has undergone many changes. Much of the early research concentrated on determining whether formal instruction makes any difference in the development of learner language. This question was motivated in part by…

  2. Islam and tattooing: an old question, a new research topic

    Directory of Open Access Journals (Sweden)

    Göran Larsson

    2011-01-01

    Full Text Available Most Muslim theologians have argued on the basis of the ḥadīth-literature that tattooing is ḥarām (forbidden, but it is nonetheless possible to find both historical and contemporary examples indicating that, at different times and in different places, this art was practiced by certain Islamic groups. With specific reference to washm,or tattooing, it has been well documented that certain Muslim groups (e.g., the Berbers and the Bedouins in places such as Africa, Syria, Saudi Arabia, Iran and West Pakistan have used tattoos for beautification, prophylaxis and the prevention of disease. Among Islam’s lay populations, tattooing has been considered significant as a healing practice for a very long time despite the formal opinions of Islamic scholars and theologians. And while in more recent times these Muslim groups appear to have abandoned past notions about the function of tattoos, which had caused a certain waning of the practice, of late it has had a resurgence—although for reasons that differ from those of distant times. The rise of interest in tattoos among Muslims has been directly observed by a handful of contemporary researchers, and is indirectly indicated by the fact that many contemporary Muslim authorities have expressed growing concern about the practice.This development has been further spurred on by the fact that many Muslims are actively seeking advice and clarification about where Islam stands on the matter of tattoos. The aim of of this article is to sketch the background of the more formal theological discussion on tattooing (especially in the ḥadīth-literature. It also aims to examine a number of contemporary religious texts that specifically deal with Muslim theological opinions about this practice: what is considered to be the problem; and what types of arguments are employed by the selected theologians in their attempts to provide answers. Is it possible to see the renewed interest in tattoos as an example of the

  3. Capturing Public Opinion on Public Health Topics: A Comparison of Experiences from a Systematic Review, Focus Group Study, and Analysis of Online, User-Generated Content.

    Science.gov (United States)

    Giles, Emma Louise; Adams, Jean M

    2015-01-01

    Capturing public opinion toward public health topics is important to ensure that services, policy, and research are aligned with the beliefs and priorities of the general public. A number of approaches can be used to capture public opinion. We are conducting a program of work on the effectiveness and acceptability of health promoting financial incentive interventions. We have captured public opinion on financial incentive interventions using three methods: a systematic review, focus group study, and analysis of online user-generated comments to news media reports. In this short editorial-style piece, we compare and contrast our experiences with these three methods. Each of these methods had their advantages and disadvantages. Advantages include tailoring of the research question for systematic reviews, probing of answers during focus groups, and the ability to aggregate a large data set using online user-generated content. However, disadvantages include needing to update systematic reviews, participants conforming to a dominant perspective in focus groups, and being unable to collect respondent characteristics during analysis of user-generated online content. That said, analysis of user-generated online content offers additional time and resource advantages, and we found it elicited similar findings to those obtained via more traditional methods, such as systematic reviews and focus groups. A number of methods for capturing public opinions on public health topics are available. Public health researchers, policy makers, and practitioners should choose methods appropriate to their aims. Analysis of user-generated online content, especially in the context of news media reports, may be a quicker and cheaper alternative to more traditional methods, without compromising on the breadth of opinions captured.

  4. Capturing public opinion on public health topics: a comparison of experiences from a systematic review, focus group study, and analysis of online, user-generated content

    Directory of Open Access Journals (Sweden)

    Emma Louise Giles

    2015-08-01

    Full Text Available BackgroundCapturing public opinion towards public health topics is important to ensure that services, policy and research are aligned with the beliefs and priorities of the general public. A number of approaches can be used to capture public opinion. MethodsWe are conducting a programme of work on the effectiveness and acceptability of health promoting financial incentive interventions. We have captured public opinion on financial incentive interventions using three methods: a systematic review, focus group study, and analysis of online user-generated comments to news media reports. In this short, editorial-style, piece we compare and contrast our experiences with these three methods.ResultsEach of these methods had their advantages and disadvantages. Advantages include tailoring of the research question for systematic reviews, probing of answers during focus groups, and the ability to aggregate a large data set using online user-generated content. However, disadvantages include needing to update systematic reviews, participants conforming to a dominant perspective in focus groups, and being unable to collect respondent characteristics during analysis of user-generated online content. That said, analysis of user-generated online content offers additional time and resource advantages, and we found it elicited similar findings to those obtained via more traditional methods, such as systematic reviews and focus groups. ConclusionsA number of methods for capturing public opinions on public health topics are available. Public health researchers, policy makers and practitioners should choose methods appropriate to their aims. Analysis user-generated online content, especially in the context of news media reports, may be a quicker and cheaper alternative to more traditional methods, without compromising on the breadth of opinions captured.

  5. E-Commerce Logistics: A Literature Research Review and Topics for Future Research

    OpenAIRE

    Anu Bask; Mervi Lipponen; Markku Tinnilä

    2012-01-01

    E-commerce has attracted increasing interest at the beginning of the 21st century, in both academia and practice. Today, the Internet is commonly used by both consumers and businesses as a means of purchasing goods. The authors’ study focuses on e-commerce logistics, focusing on the physical delivery of goods sold over the Internet. Based on a systematic review of articles, the authors will summarize and analyze the main findings of academic literature and highlight certain research issues ...

  6. THE APPLICATION OF ONLINE FOCUS GROUPS IN MARKET RESEARCH

    OpenAIRE

    Mandić, Miroslav; Crnković, Ksenija; Vranešević, Tihomir

    2013-01-01

    Focus groups, as important exploratory and qualitative methods of research, have become ever more present in theory and practice. The object of this research is to explore the applicability of online focus groups and to find out whether the traditional approach could possibly be exchanged with the new one. Also, the object is to summarize new reachable surveys and to compare theory with practice. The data was collected from in-depth interviews and secondary sources. The main questions are: Is...

  7. Sulfur technology update: selected research topics from the ASRL core research program

    Energy Technology Data Exchange (ETDEWEB)

    Clark, P. D.; Dowling, N. I.; Marriott, R.A.; Primak, A.; Davis, P.M. [Alberta Sulphur Research Ltd (Canada)

    2011-07-01

    This conference presentation is a combined effort by Alberta Sulfur Research, Ltd (ASRL) and the University of Calgary; it focuses on sulfur production technology and the ongoing research behind it. This presentation deals mainly with the use of sulfur in the oil sand industry, sulfur recovery in Claus systems, and sulfur management issues. Sulfur formation, mainly in the form of hydrogen sulfide, and the use of liquid sulfur in bitumen coking in the petrochemical industries were discussed first. This was later followed by an illustration of how sulfur recovery efficiency is greatly enhanced by catalytic tail gas incineration and improved liquid sulfur degassing technologies. A comparative scheme between the current process and the new research in utilizing sulfur in nickel metal production was also presented, showing how the new research results in less waste. In conclusion, the effects of polymeric sulfur on the strength of the solid were discussed, showing a linear relationship between the two parameters.

  8. Research and Its Relationship to Nurse Education: Focus and Capacity.

    Science.gov (United States)

    Newell, Robert

    2002-01-01

    Examination of two British mental health journals and a government document on the future of nursing found a lack of focus on clinical research and little reference to the role of research and development in practice. The increasing importance of evidence-based practice demands a strategy for developing nurses' capacity to understand, undertake,…

  9. The Global Evidence Mapping Initiative: Scoping research in broad topic areas

    Science.gov (United States)

    2011-01-01

    Background Evidence mapping describes the quantity, design and characteristics of research in broad topic areas, in contrast to systematic reviews, which usually address narrowly-focused research questions. The breadth of evidence mapping helps to identify evidence gaps, and may guide future research efforts. The Global Evidence Mapping (GEM) Initiative was established in 2007 to create evidence maps providing an overview of existing research in Traumatic Brain Injury (TBI) and Spinal Cord Injury (SCI). Methods The GEM evidence mapping method involved three core tasks: 1. Setting the boundaries and context of the map: Definitions for the fields of TBI and SCI were clarified, the prehospital, acute inhospital and rehabilitation phases of care were delineated and relevant stakeholders (patients, carers, clinicians, researchers and policymakers) who could contribute to the mapping were identified. Researchable clinical questions were developed through consultation with key stakeholders and a broad literature search. 2. Searching for and selection of relevant studies: Evidence search and selection involved development of specific search strategies, development of inclusion and exclusion criteria, searching of relevant databases and independent screening and selection by two researchers. 3. Reporting on yield and study characteristics: Data extraction was performed at two levels - 'interventions and study design' and 'detailed study characteristics'. The evidence map and commentary reflected the depth of data extraction. Results One hundred and twenty-nine researchable clinical questions in TBI and SCI were identified. These questions were then prioritised into high (n = 60) and low (n = 69) importance by the stakeholders involved in question development. Since 2007, 58 263 abstracts have been screened, 3 731 full text articles have been reviewed and 1 644 relevant neurotrauma publications have been mapped, covering fifty-three high priority questions. Conclusions GEM

  10. A Sustainable Model for Integrating Current Topics in Machine Learning Research into the Undergraduate Curriculum

    Science.gov (United States)

    Georgiopoulos, M.; DeMara, R. F.; Gonzalez, A. J.; Wu, A. S.; Mollaghasemi, M.; Gelenbe, E.; Kysilka, M.; Secretan, J.; Sharma, C. A.; Alnsour, A. J.

    2009-01-01

    This paper presents an integrated research and teaching model that has resulted from an NSF-funded effort to introduce results of current Machine Learning research into the engineering and computer science curriculum at the University of Central Florida (UCF). While in-depth exposure to current topics in Machine Learning has traditionally occurred…

  11. Building a diagnostic algorithm on localized neuropathic pain (LNP and targeted topical treatment: focus on 5% lidocaine-medicated plaster

    Directory of Open Access Journals (Sweden)

    Casale R

    2014-04-01

    Full Text Available Roberto Casale,1,2 Consalvo Mattia31Department of Clinical Neurophysiology and Pain Rehabilitation Unit, Foundation “Salvatore Maugeri”, Research and Care Institute, IRCCS, Pavia, Italy; 2EFIC Montescano Pain School, Montescano, Italy; 3Department of Medical-Surgical Sciences, Section of Anaesthesia, Intensive Care and Pain Medicine, Faculty of Medicine and Pharmacy, Sapienza University of Rome, ItalyAbstract: Within the broad definition of neuropathic pain, the refinement of clinical diagnostic procedures has led to the introduction of the concept of localized neuropathic pain (LNP. It is characterized by consistent and circumscribed area(s of maximum pain, which are associated with negative or positive sensory signs and/or spontaneous symptoms typical of neuropathic pain. This description outlines the clinical features (currently lacking in guidelines and treatment recommendations in patients for whom topical targeted treatment with 5% lidocaine-medicated plaster is suggested as first-line therapy. Few epidemiologic data are present in the literature but it is generally estimated that about 60% of neuropathic pain conditions are localized, and therefore identifiable as LNP. A mandatory clinical criterion for the diagnosis of LNP is that signs and symptoms must be present in a clearly identified and defined area(s. Cartographic recordings can help to define each area and to assess variations. The diagnosis of LNP relies on careful neurological examination more than on pain questionnaires, but it is recognized that they can be extremely useful for recording the symptom profiles and establishing a more targeted treatment. The most widely studied frequent/relevant clinical presentations of LNP are postherpetic neuralgia, diabetic neuropathy, and neuropathic postoperative pain. They successfully respond to treatment with 5% lidocaine-medicated plaster with equal if not better pain control but with fewer side effects versus conventional systemic

  12. The Research Focus of Nations: Economic vs. Altruistic Motivations

    Science.gov (United States)

    2017-01-01

    What motivates the research strategies of nations and institutions? We suggest that research primarily serves two masters–altruism and economic growth. Some nations focus more research in altruistic (or non-economic) fields while others focus more research in fields associated with economic growth. What causes this difference? Are there characteristics that would suggest why a nation is more aligned with altruism or economic growth? To answer this question, we have identified nine major fields of research by analyzing the publication activity of 4429 institutions using Scopus data. Two fields of research are clearly altruistic (there is relatively little involvement by industry) and two fields are clearly aligned with economic growth. The altruistic vs. economic nature of nations based on their publication profiles across these fields is correlated with national indicators on wealth, education, capitalism, individualism, power, religion, and language. While previous research has suggested that national research strategy is aligned with national wealth, our analysis shows that national wealth is not highly correlated with the tradeoff between altruistic and economic motives. Instead, the tradeoff is largely captured by a culture of individualism. Accordingly, implications for national research strategies are discussed. PMID:28056043

  13. Broadening Participation in Research Focused, Upper-Division Learning Communities

    Science.gov (United States)

    Hinckley, Robert A.; McGuire, John P.

    2015-01-01

    We address several challenges faced by those who wish to increase the number of faculty participating in upper-division learning communities that feature a student research experience. Using illustrations from our own learning community, we describe three strategies for success that focus on providing low cost incentives and other means to promote…

  14. ENS RRFM 2005: 9th international topical meeting on research reactor fuel management. Transactions

    International Nuclear Information System (INIS)

    2005-01-01

    The ENS topical meeting on research reactor fuel management is an annual conference launched successfully in 1997. It has since then grown into well established international forum for the exchange and expertise on all significant aspects of the nuclear fuel cycle of research reactors. Oral presentations at this meeting were divided in the following four sessions: International Topics; Fuel Development, Qualification, Fabrication and Licensing; Reactor Operation, Fuel Safety and Core Conversion; Spent Fuel Management, Back-end Options, Transportation. The three poster sessions were devoted to fuel development, qualification, fabrication and licensing; reactor operation, fuel safety, core conversion, spent fuel; spent fuel management, fuel cycle back-end options, transportation

  15. Focusing Information Systems Post-Graduate Research Projects

    Directory of Open Access Journals (Sweden)

    Gail Ridley

    1996-11-01

    Full Text Available This paper reports on an investigation of mechanisms that assist Information Systems post-graduate research students to focus their projects. An evaluation is presented of the experiences of Information Systems research students in focussing their research projects based on a survey conducted of students who participated in two of the first three Information Systems doctoral consortia to be held in Australia. The survey sought to determine whether a doctoral consortium or 'systematic expert review' is the most valuable mechanism for focussing a research proposal. Systematic expert review was considered by the students to be more effective than the doctoral consortium process for the purpose of focussing their research project proposals.

  16. Linking research and education: an undergraduate research apprenticeship focusing on geologic and ecological impacts of the Elwha River Restoration

    Science.gov (United States)

    Ogston, A. S.; Eidam, E.; Webster, K. L.; Hale, R. P.

    2016-02-01

    Experiential learning is becoming well-rooted in undergraduate curriculum as a means of stimulating interest in STEM fields, and of preparing students for future careers in scientific research and communication. To further these goals in coastal sciences, an intensive, research-focused course was developed at the UW Friday Harbor Labs. The course revolved around an active NSF-funded research project concerning the highly publicized Elwha River Restoration project. Between 2008 and 2014, four groups of research "apprentices" spent their academic quarter in residence at a small, coastal marine lab in a learning environment that integrated interdisciplinary lectures, workshops on data analysis and laboratory methods, and the research process from proposal to oceanographic research cruise to publication. This environment helped students gain important skills in fieldwork planning and execution, laboratory and digital data analyses, and manuscript preparation from start to finish—all while elevating their knowledge of integrated earth science topics related to a coastal restoration project. Students developed their own research proposals and pursued their individual interests within the overall research topic, thereby expanding the overall breadth of the NSF-funded research program. The topics of student interest were often beyond the researcher's expertise, which ultimately led to more interdisciplinary findings beyond the quarter-long class. This also provided opportunities for student creativity and leadership, and for collaboration with fellow course participants and with students from many other disciplines in residence at the marine lab. Tracking the outcomes of the diverse student group undertaking this program indicates that these undergraduate (and post-bac) students are generally attending graduate school at a high rate, and launching careers in education, coastal management, and other STEM fields.

  17. Ethical considerations in research. Focus on vulnerable groups

    Directory of Open Access Journals (Sweden)

    Shaké Ketefian

    2015-04-01

    Full Text Available The purpose of this paper was to describe the need to protect the rights of human subjects participating in nursing research, and procedures for doing so. The path taken to the task at hand was to approach the topic by discussing the philosophical underpinnings of human subject protection and describing the approach for doing this in all cases where humans are used as research subjects. These underpinnings include specific ethical principles of respect for persons, beneficence, and justice, and the procedures used in the U.S. for protecting the rights of human subjects. Once the process was clarified, the considerations necessary to protect the special groups referred to as ''vulnerable'' are discussed. Given the author’s access to U.S. documents and the fact that U.S. government agencies took early steps to formalize rules and regulations for the protection of human subjects, vulnerable or otherwise, the experience of the United States was selected for presentation. It is recognized that there are now relevant international documents that are exceedingly helpful, and also, that various countries may have their own guidelines for investigators to follow. In such cases researchers can engage in comparative analysis between their own guidance and the processes described here, and decide their path accordingly.

  18. IMS Learning Design: State of the art and research hot topics on eLearning standardization

    OpenAIRE

    Burgos, Daniel

    2006-01-01

    Burgos, D. (2006). IMS Learning Design: State of the art and research hot topics on eLearning standardization. Presentation at the 8th International Simposio of Educational Computer Science. October, 24-27, 2006, León, Spain: IEEE Technical Committee on Learning Technology.

  19. Current research topics and trends in the software architecture community : ICSA 2017 Workshops summary

    NARCIS (Netherlands)

    Malavolta, Ivano; Capilla, Rafael

    2017-01-01

    This summary reports the workshops accepted in the 1st International Conference on Software Architecture (ICSA 2017), held by Chalmers University at Gothenburg (Sweden). We gather the description of current and new research trends in different software architecture topics to provide a wide view to

  20. Recent Topical Research on Global, Energy, Health & Medical, and Tourism Economics, and Global Software

    NARCIS (Netherlands)

    C-L. Chang (Chia-Lin); M.J. McAleer (Michael)

    2017-01-01

    textabstractThe paper presents an overview of recent topical research on global, energy, health & medical, and tourism economics, and global software. We have interpreted “global” in the title of the Journal of Reviews on Global Economics to cover contributions that have a global impact on

  1. Recent topical research on global, energy, health & medical, and tourism economics, and global software: An overview

    NARCIS (Netherlands)

    C-L. Chang (Chia-Lin); M.J. McAleer (Michael)

    2017-01-01

    textabstractThe paper presents an overview of recent topical research on global, energy, health & medical, and tourism economics, and global software. We have interpreted "global" in the title of the Journal of Reviews on Global Economics to cover contributions that have a global impact on

  2. ENS RRFM 2006: 10th international topical meeting on research reactor fuel management. Transactions

    International Nuclear Information System (INIS)

    2006-01-01

    The RRFM Conference is organized by the European Nuclear Society (ENS) with co-operation of the IAEA. It includes detailed scientific and technical reports reports on the following main topics: Fuel development, qualification, fabrication and licensing; Spent fuel management, back-end options and transportation; Reactor operation, fuel safety and core conversion; Innovative methods in research reactor analysis; Global Treat Reduction Initiative

  3. Mapping the Landscape of Emerging Research Topics in Supply Chain Management

    DEFF Research Database (Denmark)

    Wieland, Andreas; Handfield, Robert B.; Durach, Christian F.

    2014-01-01

    The purpose of this article is to identify research topics that are emerging in the field of supply chain management [SCM]. The analysis is based on survey data collected from leading SCM researchers. It is found that big data analytics, sustainability, risk management, health care, emerging...... markets and networks are expected to become important research areas. It is further found that not enough attention will be paid to internal integration, transparency/visibility, ethical issues and the “people dimension” of SCM. This research is intended to help editors, researchers, students and managers...

  4. Online Focus Group Discussion is a Valid and Feasible Mode When Investigating Sensitive Topics Among Young Persons With a Cancer Experience.

    Science.gov (United States)

    Wettergren, Lena; Eriksson, Lars E; Nilsson, Jenny; Jervaeus, Anna; Lampic, Claudia

    2016-05-09

    Clinical research often lacks participants of young age. Adding to the small amount of scientific studies that focus on the population entering adulthood, there are also difficulties to recruit them. To overcome this, there is a need to develop and scientifically evaluate modes for data collection that are suitable for adolescents and young adults. With this in mind we performed 39 online focus group discussions among young survivors of childhood cancer to explore thoughts and experiences around dating, being intimate with someone, and having children. The aim of the study was to evaluate online focus group discussions as a mode for data collection on sensitive issues among young persons with a cancer experience. One hundred thirty-three young persons (16-25 years) previously diagnosed with cancer, participated in 39 synchronous online focus group discussions (response rate 134/369, 36%). The mode of administration was evaluated by analyzing participant characteristics and interactions during discussions, as well as group members' evaluations of the discussions. Persons diagnosed with central nervous tumors (n=30, 27%) participated to a lower extent than those with other cancer types (n=103, 39%; χ 2= 4.89, P=.03). The participants described various health impairments that correspond to what would be expected among cancer survivors including neuropsychiatric conditions and writing disabilities. Even though participants were interested in others' experiences, sexual issues needed more probing by the moderators than did fertility-related issues. Group evaluations revealed that participants appreciated communicating on the suggested topics and thought that it was easier to discuss sex when it was possible to be anonymous toward other group members. Online focus group discussions, with anonymous participation, are suggested to be a feasible and valid mode for collecting sensitive data among young persons with a cancer experience.

  5. Development of a Research Agenda Focused on Academic Health Departments.

    Science.gov (United States)

    Erwin, Paul Campbell; Brownson, Ross C; Livingood, William C; Keck, C William; Amos, Kathleen

    2017-09-01

    An academic health department (AHD) is a formal partnership between an academic institution and a governmental public health agency. Case studies have described the value of individual AHDs in the areas of student engagement, practice-based research, workforce development, and service. With growing interest in AHDs and the increasing importance of academic-practice linkages in both academic programs' and public health agencies' accreditation processes, articulating a research agenda focused on the AHD model can be useful for stimulating the research and practice fields to further develop the evidence base for AHDs. We provide a research agenda, developed through an iterative process involving academicians, practitioners, and others interested in academic-practice linkages.

  6. Solid-State Lighting 2017 Suggested Research Topics Supplement: Technology and Market Context

    Energy Technology Data Exchange (ETDEWEB)

    Pattison, Morgan [Solid State Lighting Services, Inc. SSLS (United States)

    2017-09-29

    A 2017 update to the Solid-State Lighting R&D Plan that is divided into two documents. The first document describes a list of suggested SSL priority research topics and the second document provides context and background, including information drawn from technical, market, and economic studies. Widely referenced by industry and government both here and abroad, these documents reflect SSL stakeholder inputs on key R&D topics that will improve efficacy, reduce cost, remove barriers to adoption, and add value for LED and OLED lighting solutions over the next three to five years, and discuss those applications that drive and prioritize the specific R&D.

  7. a Survey on Topics, Researchers and Cultures in the Field of Digital Heritage

    Science.gov (United States)

    Münster, S.

    2017-08-01

    Digital heritage comprises a broad variety of approaches and topics and involves researchers from multiple disciplines. While the use of digital methods in the text-oriented disciplines dealing with cultural heritage is widely discussed and canonized, an up-to-date investigation on cultural heritage as a scholarly field is currently missing. The extended abstract is about a three-stage investigation on standards, publications, disciplinary cultures as well as scholars in the field of digital heritage, carried out in 2016 and 2017. It includes results of a workshop-based survey involving 44 researchers, 15 qualitative interviews as well as an online survey with nearly 1000 participants. As an overall finding, a community is driven by researchers from European countries and especially Italy with a background in humanities, dealing with topics of data acquisition, data management and visualization. Moreover, conference series are most relevant for a scientific discourse, and especially EU projects set pace as most important research endeavours.

  8. The Focus on Youth Prevention and Education Research Programme

    Directory of Open Access Journals (Sweden)

    Lynette Deveaux

    2016-10-01

    Full Text Available Like many developing or transitional countries affected by the HIV epidemic, The Bahamas has been deeply committed to HIV and sexually transmitted infection reduction and continues to make great strides in controlling the epidemic within its boundaries. Encouraged by the impact of the Focus on Youth Caribbean (FOYC, a school-based HIV/AIDS prevention programme and its parenting component on Grade 6 and Grade 10 students and their parents, a team of researchers from The Bahamas and the United States sought to implement a similar programme at a national level, while simultaneously evaluating factors that impact the sustainability of sexual risk-reduction programmes like FOYC. This paper describes five research projects conducted in The Bahamas between 1998 and 2016 and includes a list of over 40 published research articles

  9. Selected Topics on Business Informatics Research: Editorial Introduction to Issue 6 of CSIMQ

    Directory of Open Access Journals (Sweden)

    Fabrizio Maria Maggi

    2016-04-01

    Full Text Available Business informatics research bridges management and engineering domains and facilitates communication between scientific and practical applications. The sixth issue of the journal of Complex Systems Informatics and Modeling Quarterly contains four publications that present the extended papers from the workshops of the 14th International Conference on Perspectives in Business Informatics Research (BIR 2015 that was organized in Tartu, Estonia, 26-28 August, 2015. The BIR 2015 workshops captured important and novel topics on information logistics and knowledge supply, security and compliance in business processes, and use of ontologies in information systems. Within this context the fifth publication included in this issue complements the topic of the business informatics research with the investigation of a model-driven approach on the gesture-based interaction in information systems.

  10. Upgrading Our EPO Through Focused Astronomy Education Research

    Science.gov (United States)

    Slater, Stephanie J.; Dye, A.

    2012-01-01

    Not so long ago, astronomers visiting schools in Hawaii tried to build awareness among school children and teachers about how stars move across the sky, the nature of planets orbiting our sun, and the physical processes governing stars and galaxies. While these efforts were undertaken with all good intentions, they were often based on our collective understanding of how Mainland children come to know astronomy topics, and with a Western worldview. Research observations of Hawaiian elementary school children indicate that Hawaiian children understand far more about the skies than could have been predicted from the behavior of Mainland children, or from the body of literature on children's understanding of astronomy. Analysis of elementary students’ responses to a kumu's, or teacher's questions relating to the celestial sphere indicate that these students posses a deep knowledge of the night sky and celestial motions. This knowledge base is fluent across two cultural systems of constellations, and is predictive. In an era of curriculum development based upon learning progressions, it appears that Native Hawaiian students possess unexpected knowledge that is well poised to interfere with conventional educational and public outreach approaches if not taken into account. Further, these findings suggest that further inquiry must be made into the astronomical thinking of minority populations prior to the unilateral implementation of national science education standards.

  11. Researcher or nurse? Difficulties of undertaking semi-structured interviews on sensitive topics.

    Science.gov (United States)

    Ashton, Susan

    2014-09-01

    To reflect on the author's personal and professional journey when undertaking semi-structured interviews on sensitive topics with potentially vulnerable people. When discussing care at the end of life, researchers must accept that some participants may become distressed or emotional, depending on their previous experiences. Interviews that involve sensitive topics require careful planning. The semi-structured interviews were conducted as part of the author's PhD study examining the experiences of advance care planning among family caregivers of people with advanced dementia. A reflection on my personal and professional journey when undertaking semi-structured interviews on sensitive topics with potentially vulnerable people. The frustration and tragedy of dementia, as experienced by the family caregivers, were powerful and required the author to exert self-control to avoid being overly sympathetic and offering words of reassurance, agreement and comfort. This blurring of roles between researcher and nurse has implications for all nurse researchers who undertake qualitative interviews, particularly when an intense emotional response is likely. Nurse researchers should plan and prepare for potential blurring of roles during emotional interviews and should never automatically assume that they are sufficiently prepared as a result of their previous experience and nurse training.

  12. Undergraduates' Experience of Preparedness for Engaging with Sensitive Research Topics Using Qualitative Research

    Science.gov (United States)

    Simpson, Kerri L.; Wilson-Smith, Kevin

    2017-01-01

    This research explored the experience of five undergraduates who engaged with qualitative research as part of their final dissertation project. There have been concerns raised over the emotional safety of researchers carrying out qualitative research, which increases when researchers are inexperienced making this a poignant issues for lectures…

  13. Teaching Science to Students with Learning and Other Disabilities: A Review of Topics and Subtopics Appearing in Experimental Research 1991-2015

    Science.gov (United States)

    Vavougios, Dionisios; Verevi, Alkistis; Papalexopoulos, Panagiotis F.; Verevi, Crystallia-Ioanna; Panagopoulou, Athanasia

    2016-01-01

    This article reviews 24 years of research focused on science education for students with learning and other disabilities. Our results are based on 53 articles from 2 relevant databases. We hereby present and discuss the results of the most popular topics investigated, which include: constructivism, exploratory learning, hands-on activities,…

  14. Aging in Place: Evolution of a Research Topic Whose Time Has Come

    Directory of Open Access Journals (Sweden)

    Sarinnapha Vasunilashorn

    2012-01-01

    Full Text Available Over the past 30 years, policy makers and professionals who provide services to older adults with chronic conditions and impairments have placed greater emphasis on conceptualizing aging in place as an attainable and worthwhile goal. Little is known, however, of the changes in how this concept has evolved in aging research. To track trends in aging in place, we examined scholarly articles published from 1980 to 2010 that included the concept in eleven academic gerontology journals. We report an increase in the absolute number and proportion of aging-in-place manuscripts published during this period, with marked growth in the 2000s. Topics related to the environment and services were the most commonly examined during 2000–2010 (35% and 31%, resp., with a substantial increase in manuscripts pertaining to technology and health/functioning. This underscores the increase in diversity of topics that surround the concept of aging-in-place literature in gerontological research.

  15. 48{sup th} Annual meeting on nuclear technology (AMNT 2017). Key topic / Enhanced safety and operation excellence. Focus session: International operational experience

    Energy Technology Data Exchange (ETDEWEB)

    Mohrbach, Ludger [VGB PowerTech e.V., Essen (Germany). Abteilung ' ' N' ' ; Gottschling, Helge

    2017-11-15

    Summary report on the Key Topic Enhanced Safety and Operation Excellence: Focus Session: International Operational Experience and the Nuclear Energy Campus of the 48{sup th} Annual Meeting on Nuclear Technology (AMNT 2017) held in Berlin, 16 to 17 May 2017.

  16. Basic science research to support the nuclear material focus area

    Energy Technology Data Exchange (ETDEWEB)

    Boak, J. M. (Jeremy M.); Eller, P. Gary; Chipman, N. A.; Castle, P. M.

    2002-01-01

    The Department of Energy's (DOE'S) Office of Environmental Management (EM) is responsible for managing more than 760,000 metric tons of nuclear material that is excess to the current DOE weapons program, as a result of shutdown of elements of the weapons program, mainly during the 1990s. EMowned excess nuclear material comprises a variety of material types, including uranium, plutonium, other actinides and other radioactive elements in numerous forms, all of which must be stabilized for storage and ultimate disposition. Much of this quantity has been in storage for many years. Shutdown of DOE sites and facilities requires removal of nuclear material and consolidation at other sites, and may be delayed by the lack of available technology. Within EM, the Office of Science and Technology (OST) is dedicated to providing timely, relevant technology to accelerate completion and reduce cleanup cost of the DOE environmental legacy. OST is organized around five focus areas, addressing crucial areas of end-user-defined technology need. The Focus Areas regularly identify potential technical solutions for which basic scientific research is needed to determine if the technical solution can be developed and deployed. To achieve a portfolio of projects that is balanced between near-term priorities driven by programmatic risks (such as site closure milestones) and long-term, high-consequence needs that depend on extensive research and development, OST has established the Environmental Management Science Program (EMSP) to develop the scientific basis for solutions to long-term site needs. The EMSP directs calls for proposals to address scientific needs of the focus areas. Needs are identified and validated annually by individual sites in workshops conducted across the complex. The process captures scope and schedule requirements of the sites, so that focus areas can identify technology that can be delivered to sites in time to complete site cleanup. The Nuclear Material

  17. Basic Science Research to Support the Nuclear Materials Focus Area

    Energy Technology Data Exchange (ETDEWEB)

    Chipman, N. A.; Castle, P. M.; Boak, J. M.; Eller, P. G.

    2002-02-26

    The Department of Energy's (DOE's) Office of Environmental Management (EM) is responsible for managing more than 760,000 metric tons of nuclear material that is excess to the current DOE weapons program, as a result of shutdown of elements of the weapons program, mainly during the 1990s. EMowned excess nuclear material comprises a variety of material types, including uranium, plutonium, other actinides and other radioactive elements in numerous forms, all of which must be stabilized for storage and ultimate disposition. Much of this quantity has been in storage for many years. Shutdown of DOE sites and facilities requires removal of nuclear material and consolidation at other sites, and may be delayed by the lack of available technology. Within EM, the Office of Science and Technology (OST) is dedicated to providing timely, relevant technology to accelerate completion and reduce cleanup cost of the DOE environmental legacy. OST is organized around five focus areas, addressing crucial areas of end-user-defined technology need. The Focus Areas regularly identify potential technical solutions for which basic scientific research is needed to determine if the technical solution can be developed and deployed. To achieve a portfolio of projects that is balanced between near-term priorities driven by programmatic risks (such as site closure milestones) and long-term, high-consequence needs that depend on extensive research and development, OST has established the Environmental Management Science Program (EMSP) to develop the scientific basis for solutions to long-term site needs. The EMSP directs calls for proposals to address scientific needs of the focus areas. Needs are identified and validated annually by individual sites in workshops conducted across the complex. The process captures scope and schedule requirements of the sites, so that focus areas can identify technology that can be delivered to sites in time to complete site cleanup. The Nuclear Material

  18. Final Technical Report summarizing Purdue research activities as part of the DOE JET Topical Collaboration

    Energy Technology Data Exchange (ETDEWEB)

    Molnar, Denes [Purdue Univ., West Lafayette, IN (United States). Dept. of Physics and Astronomy

    2015-09-01

    This report summarizes research activities at Purdue University done as part of the DOE JET Topical Collaboration. These mainly involve calculation of covariant radiative energy loss in the (Djordjevic-)Gyulassy-Levai-Vitev ((D)GLV) framework for relativistic A+A reactions at RHIC and LHC energies using realistic bulk medium evolution with both transverse and longitudinal expansion. The single PDF file provided also includes a report from the entire JET Collaboration.

  19. Final Technical Report summarizing Purdue research activities as part of the DOE JET Topical Collaboration

    International Nuclear Information System (INIS)

    Molnar, Denes

    2015-01-01

    This report summarizes research activities at Purdue University done as part of the DOE JET Topical Collaboration. These mainly involve calculation of covariant radiative energy loss in the (Djordjevic-)Gyulassy-Levai-Vitev ((D)GLV) framework for relativistic A+A reactions at RHIC and LHC energies using realistic bulk medium evolution with both transverse and longitudinal expansion. The single PDF file provided also includes a report from the entire JET Collaboration.

  20. Revisiting the use of focus group in social research

    Directory of Open Access Journals (Sweden)

    Betina Freidin

    2016-06-01

    Full Text Available The methodological reflections on focus groups presented in this article draw from a research project on middle-class people living in Metropolitan Buenos Aires. The study addresses health discourses and practices in the contemporary scenario characterized by the diversification of specialists, the growing media coverage of recommendations of healthy living and wellbeing, the implementation of public policies on health promotion, and the expansion of the industry of related products and services.  The objective of the article is to reflect, based on our fieldwork experience, on two aspects that have received special attention in the recent methodological literature: the criteria to compose the groups and their consequences on the conversational dynamic, and the strategies to account for the group interaction in data analysis. Included in the latter, we explore the potential of GF research to observe health identity work. We frame our study and the decisions about design issues into the current debates on the variety of uses of the research group methodology.

  1. Identifying Computer-Supported Collaborative Learning (CSCL) Research in Selected Journals Published from 2003 to 2012: A Content Analysis of Research Topics and Issues

    Science.gov (United States)

    Zheng, Lanqin; Huang, Ronghuai; Yu, Junhui

    2014-01-01

    This study aims to identity the emerging research trends in the field of computed-supported collaborative learning (CSCL) so as to provide insights for researchers and educators into research topics and issues for further exploration. This paper analyzed the research topics, methods and technology adoption of CSCL from 2003 to 2012. A total of 706…

  2. Risk of vicarious trauma in nursing research: a focused mapping review and synthesis.

    Science.gov (United States)

    Taylor, Julie; Bradbury-Jones, Caroline; Breckenridge, Jenna P; Jones, Christine; Herber, Oliver Rudolf

    2016-10-01

    To provide a snapshot of how vicarious trauma is considered within the published nursing research literature. Vicarious trauma (secondary traumatic stress) has been the focus of attention in nursing practice for many years. The most pertinent areas to invoke vicarious trauma in research have been suggested as abuse/violence and death/dying. What is not known is how researchers account for the risks of vicarious trauma in research. Focused mapping review and synthesis. Empirical studies meeting criteria for abuse/violence or death/dying in relevant Scopus ranked top nursing journals (n = 6) January 2009 to December 2014. Relevant papers were scrutinised for the extent to which researchers discussed the risk of vicarious trauma. Aspects of the studies were mapped systematically to a pre-defined template, allowing patterns and gaps in authors' reporting to be determined. These were synthesised into a coherent profile of current reporting practices and from this, a new conceptualisation seeking to anticipate and address the risk of vicarious trauma was developed. Two thousand five hundred and three papers were published during the review period, of which 104 met the inclusion criteria. Studies were distributed evenly by method (52 qualitative; 51 quantitative; one mixed methods) and by focus (54 abuse/violence; 50 death/dying). The majority of studies (98) were carried out in adult populations. Only two papers reported on vicarious trauma. The conceptualisation of vicarious trauma takes account of both sensitivity of the substantive data collected, and closeness of those involved with the research. This might assist researchers in designing ethical and protective research and foreground the importance of managing risks of vicarious trauma. Vicarious trauma is not well considered in research into clinically important topics. Our proposed framework allows for consideration of these so that precautionary measures can be put in place to minimise harm to staff. © 2016

  3. Clinical Perspective Qualitative adolescent health researchfocus ...

    African Journals Online (AJOL)

    These steps include: (1) conducting a social influence analysis; (2) identifying the specific information to collect; (3) designing focus group discussion guide; (4) choosing the participants for the focus group discussion; (5) selecting focus group discussion moderators; (6) training focus group discussion moderators; ...

  4. Plutonium Focus Area research and development plan. Revision 1

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-11-01

    The Department of Energy (DOE) committed to a research and development program to support the technology needs for converting and stabilizing its nuclear materials for safe storage. The R and D Plan addresses five of the six material categories from the 94-1 Implementation Plan: plutonium (Pu) solutions, plutonium metals and oxides, plutonium residues, highly enriched uranium, and special isotopes. R and D efforts related to spent nuclear fuel (SNF) stabilization were specifically excluded from this plan. This updated plan has narrowed the focus to more effectively target specific problem areas by incorporating results form trade studies. Specifically, the trade studies involved salt; ash; sand, slag, and crucible (SS and C); combustibles; and scrub alloy. The plan anticipates possible disposition paths for nuclear materials and identifies resulting research requirements. These requirements may change as disposition paths become more certain. Thus, this plan represents a snapshot of the current progress and will continue to be updated on a regular basis. The paper discusses progress in safeguards and security, plutonium stabilization, special isotopes stabilization, highly-enriched uranium stabilization--MSRE remediation project, storage technologies, engineered systems, core technology, and proposed DOE/Russian technology exchange projects.

  5. Evaluation of research topic evolution in psychiatry using co-word analysis.

    Science.gov (United States)

    Wu, Ying; Jin, Xing; Xue, Yunzhen

    2017-06-01

    With the rapid increase in the incidence of mental disorders and mental issues, psychiatry has become one of the fastest growing clinical medical disciplines. Development priorities and research foci in this field have evolved over different periods.All the articles in 10 psychiatric journals with the highest impact factors were selected from the Science Citation Index (SCI) in Web of Science from 2001 to 2015. The information visualization software Sci was used to conduct co-word and clustering analyses on these articles. The articles were divided into 3 periods: 2001 to 2005, 2006 to 2010, and 2011 to 2015. Each bibliographic record contained a title, author names, abstract, keywords, references, and other information.During the 3 periods between 2001 and 2015, child and adolescent psychiatry, major depression, schizophrenia, and prefrontal cortex were constant research foci. The brain and meta-analysis gradually became new research foci, although research on symptoms slowly decreased. Molecular genetics was also an area of interest.Using scientometrics technology to visualize research foci can provide us with new ideas and research methods. Co-word analysis for the preliminary exploration of research foci and developmental trends in psychiatry is helpful in finding developmental rules, choices of topics, and innovative research. Our study had some limitations. In the future, we should expand our research scope and use a variety of research methods to enrich our results.

  6. International topical meeting on nuclear research applications and utilization of accelerators. Book of abstracts

    International Nuclear Information System (INIS)

    2009-01-01

    Applications of particle accelerators cover a number of areas, from strategic and applied research, safety and security, environmental applications, materials research and analytical sciences, to radioisotope production and radiation processing. Accelerator based techniques and pulsed neutron sources are expected to lead to new initiatives in materials research of relevance for both the nuclear and non-nuclear fields. Material science studies with the use of accelerators, neutron beams and other nuclear analytical methods are relevant to the development of advanced reactors, nuclear fuel cycle needs and fusion research. In this regard, a better understanding of the irradiation effects in materials for energy and non-energy applications is needed, and is reflected in accelerator techniques for modification and analysis of materials for nuclear technologies. Accelerator applications for innovative nuclear systems aiming at rad-waste transmutation (e.g., accelerator driven systems) are being pursued in many countries. Research and development using accelerators involves a broad spectrum of skills to build a cadre of trained experts in nuclear techniques in IAEA Member States, and to generate knowledge for innovative methodologies and tools. The present conference is also being held in cooperation with the American Nuclear Society (ANS), which successfully organized the series of accelerator applications conferences known as AccApp. The ANS series of topical meetings has provided a forum for the global exchange of scientific and technical knowledge on a wide variety of related topics since the first AccApp took place in 1997 in Albuquerque, USA. The last conference which was held in 2007 in Pocatello, USA, was jointly organized by the ANS and the IAEA. The main objectives of the conference are to promote exchange of information among IAEA Member States representatives/delegates and to discuss new trends in accelerator applications including nuclear materials research

  7. LIS Practitioner-focused Research Trends Toward Open Access Journals, Academic-focused Research Toward Traditional Journals

    Directory of Open Access Journals (Sweden)

    Richard Hayman

    2018-03-01

    with academic-student collaborations (21.5%, practitioner librarian collaborations (15.5%, and librarian-academic collaborations (13.2%. Conclusion – LIS practitioner-focused research tends to appear more often in open access journals, while academic-focused researcher tends to appear more often in non-OA journals. These trends also appear in research collaborations, with co-authored works involving librarians appearing more often in OA journals, and collaborations that include academics more likely to appear in non-OA journals.

  8. African primary care research: Choosing a topic and developing a proposal

    Directory of Open Access Journals (Sweden)

    Bob Mash

    2014-02-01

    Full Text Available This is the first in a series of articles on primary care research in the African context. The aim of the series is to help build capacity for primary care research amongst the emerging departments of family medicine and primary care on the continent. Many of the departments are developing Masters of Medicine programmes in Family Medicine and their students will all be required to complete research studies as part of their degree. This series is being written with this audience in particular in mind – both the students who must conceptualise and implement a research project as well as their supervisors who must assist them.This article gives an overview of the African primary care context, followed by a typology of primary care research. The article then goes on to assist the reader with choosing a topic and defining their research question. Finally the article addresses the structure and contents of a  research proposal and the ethical issues that should be considered.

  9. African primary care research: Choosing a topic and developing a proposal

    Directory of Open Access Journals (Sweden)

    Bob Mash

    2014-01-01

    Full Text Available This is the first in a series of articles on primary care research in the African context. The aim of the series is to help build capacity for primary care research amongst the emerging departments of family medicine and primary care on the continent. Many of the departments are developing Masters of Medicine programmes in Family Medicine and their students will all be required to complete research studies as part of their degree. This series is being written with this audience in particular in mind – both the students who must conceptualise and implement a research project as well as their supervisors who must assist them.This article gives an overview of the African primary care context, followed by a typology of primary care research. The article then goes on to assist the reader with choosing a topic and defining their research question. Finally the article addresses the structure and contents of a  research proposal and the ethical issues that should be considered.

  10. Hot Topics in Research: Preventive Neuroradiology in Brain Aging and Cognitive Decline.

    Science.gov (United States)

    Raji, C A; Eyre, H; Wei, S H; Bredesen, D E; Moylan, S; Law, M; Small, G; Thompson, P M; Friedlander, R M; Silverman, D H; Baune, B T; Hoang, T A; Salamon, N; Toga, A W; Vernooij, M W

    2015-10-01

    Preventive neuroradiology is a new concept supported by growing literature. The main rationale of preventive neuroradiology is the application of multimodal brain imaging toward early and subclinical detection of brain disease and subsequent preventive actions through identification of modifiable risk factors. An insightful example of this is in the area of age-related cognitive decline, mild cognitive impairment, and dementia with potentially modifiable risk factors such as obesity, diet, sleep, hypertension, diabetes, depression, supplementation, smoking, and physical activity. In studying this link between lifestyle and cognitive decline, brain imaging markers may be instrumental as quantitative measures or even indicators of early disease. The purpose of this article is to provide an overview of the major studies reflecting how lifestyle factors affect the brain and cognition aging. In this hot topics review, we will specifically focus on obesity and physical activity. © 2015 by American Journal of Neuroradiology.

  11. Machine Learning-Based Classification of 38 Years of Spine-Related Literature Into 100 Research Topics.

    Science.gov (United States)

    Sing, David C; Metz, Lionel N; Dudli, Stefan

    2017-06-01

    Retrospective review. To identify the top 100 spine research topics. Recent advances in "machine learning," or computers learning without explicit instructions, have yielded broad technological advances. Topic modeling algorithms can be applied to large volumes of text to discover quantifiable themes and trends. Abstracts were extracted from the National Library of Medicine PubMed database from five prominent peer-reviewed spine journals (European Spine Journal [ESJ], The Spine Journal [SpineJ], Spine, Journal of Spinal Disorders and Techniques [JSDT], Journal of Neurosurgery: Spine [JNS]). Each abstract was entered into a latent Dirichlet allocation model specified to discover 100 topics, resulting in each abstract being assigned a probability of belonging in a topic. Topics were named using the five most frequently appearing terms within that topic. Significance of increasing ("hot") or decreasing ("cold") topic popularity over time was evaluated with simple linear regression. From 1978 to 2015, 25,805 spine-related research articles were extracted and classified into 100 topics. Top two most published topics included "clinical, surgeons, guidelines, information, care" (n = 496 articles) and "pain, back, low, treatment, chronic" (424). Top two hot trends included "disc, cervical, replacement, level, arthroplasty" (+0.05%/yr, P < 0.001), and "minimally, invasive, approach, technique" (+0.05%/yr, P < 0.001). By journal, the most published topics were ESJ-"operative, surgery, postoperative, underwent, preoperative"; SpineJ-"clinical, surgeons, guidelines, information, care"; Spine-"pain, back, low, treatment, chronic"; JNS- "tumor, lesions, rare, present, diagnosis"; JSDT-"cervical, anterior, plate, fusion, ACDF." Topics discovered through latent Dirichlet allocation modeling represent unbiased meaningful themes relevant to spine care. Topic dynamics can provide historical context and direction for future research for aspiring investigators and trainees

  12. Exploring the research culture of nurses and allied health professionals (AHPs) in a research-focused and a non-research-focused healthcare organisation in the UK.

    Science.gov (United States)

    Luckson, Manju; Duncan, Fiona; Rajai, Azita; Haigh, Carol

    2018-01-10

    To explore the research culture of nurses and allied health professionals (AHPs) in the UK and the influence of a dedicated research strategy and funding. It is important to understand the culture in order to effectively promote evidence-based patient care. The primary aim of this research was to explore the influence of research-focused exposure on the research culture of nurses and AHPs in the UK and to identify whether there was a difference in the research culture between a research-focused and non-research-focused clinical area (City and Riverside Hospitals). This is a unique and novel study that explored and compared the research culture stance of both AHPs and nurses. METHODS: A mixed methods design was used in this study. Tools used included the "Research Capacity and Culture tool" as an online survey, three focus group discussions and five semi-structured interviews with senior managers. Focus groups included research-naive groups from both hospitals and a research-active group from City Hospital. There were 224 responses received from 941 surveys with a 24% response rate. Descriptive statistics of the survey results indicated that there was a difference (p = .001) in the mean score of the research culture between City Hospital (5.35) and Riverside Hospital (3.90), but not between nurses and AHPs (p = .12). Qualitative data findings from the framework analysis were congruent and supported the survey results. The results provided empirical evidence to support a whole-level approach in order to improve the research culture. Both findings showed that there may not be any difference in the research culture between professional groups. Importantly, new evidence is presented to suggest that there were crucial communication issues which were hampering the research culture and there was a lack of support at the middle management level which needed to be tackled to improve the research culture of nurses and AHPs. The study highlighted the need to include a

  13. Economic Education within the BME Research Community: Rejoinder to "Identifying Research Topic Development in Business and Management Education Research Using Legitimation Code Theory"

    Science.gov (United States)

    Asarta, Carlos J.

    2016-01-01

    Carlos Asarta comments here that Arbaugh, Fornaciari, and Hwang (2016) are to be commended for their work ("Identifying Research Topic Development in Business and Management Education Research Using Legitimation Code Theory" "Journal of Management Education," Dec 2016, see EJ1118407). Asarta says that they make several…

  14. Progress in the Legitimacy of Business and Management Education Research: Rejoinder to "Identifying Research Topic Development in Business and Management Education Research Using Legitimation Code Theory"

    Science.gov (United States)

    Bacon, Donald R.

    2016-01-01

    In this rejoinder to "Identifying Research Topic Development in Business and Management Education Research Using Legitimation Code Theory," published in the "Journal of Management Education," Dec 2016 (see EJ1118407), Donald R. Bacon discusses the similarities between Arbaugh et al.'s (2016) findings and the scholarship…

  15. Reflections on Focus Group Sessions Regarding Inclusive Education: Reconsidering Focus Group Research Possibilities

    Science.gov (United States)

    Nel, Norma M.; Romm, Norma R. A.; Tlale, L. D. N.

    2015-01-01

    In this article we deliberate upon our way of facilitating focus group sessions with teachers concerning their views on inclusive education, by referring also to feedback that we received from the participants when they commented upon their experiences of the sessions. (The teacher participants were from three separate primary schools in South…

  16. Low-rank coal research, Task 5.1. Topical report, April 1986--December 1992

    Energy Technology Data Exchange (ETDEWEB)

    1993-02-01

    This document is a topical progress report for Low-Rank Coal Research performed April 1986 - December 1992. Control Technology and Coal Preparation Research is described for Flue Gas Cleanup, Waste Management, Regional Energy Policy Program for the Northern Great Plains, and Hot-Gas Cleanup. Advanced Research and Technology Development was conducted on Turbine Combustion Phenomena, Combustion Inorganic Transformation (two sections), Liquefaction Reactivity of Low-Rank Coals, Gasification Ash and Slag Characterization, and Coal Science. Combustion Research is described for Atmospheric Fluidized-Bed Combustion, Beneficiation of Low-Rank Coals, Combustion Characterization of Low-Rank Fuels (completed 10/31/90), Diesel Utilization of Low-Rank Coals (completed 12/31/90), Produce and Characterize HWD (hot-water drying) Fuels for Heat Engine Applications (completed 10/31/90), Nitrous Oxide Emission, and Pressurized Fluidized-Bed Combustion. Liquefaction Research in Low-Rank Coal Direct Liquefaction is discussed. Gasification Research was conducted in Production of Hydrogen and By-Products from Coals and in Sulfur Forms in Coal.

  17. COMET strongly supported the development and implementation of medium-term topical research roadmaps consistent with the ALLIANCE Strategic Research Agenda.

    Science.gov (United States)

    Garnier-Laplace, J; Vandenhove, H; Beresford, N; Muikku, M; Real, A

    2018-03-01

    The ALLIANCE 6 Strategic Research Agenda (SRA) initiated by the STAR 7 Network of Excellence and integrated in the research strategy implemented by the COMET consortium, defines a long-term vision of the needs for, and implementation of, research in radioecology. This reference document, reflecting views from many stakeholders groups and researchers, serves as an input to those responsible for defining EU research call topics through the ALLIANCE SRA statement delivered each year to the EJP-CONCERT 8 (2015-2020). This statement highlights a focused number of priorities for funding. Research in radioecology and related sciences is justified by various drivers, such as policy changes, scientific advances and knowledge gaps, radiological risk perception by the public, and a growing awareness of interconnections between human and ecosystem health. The SRA is being complemented by topical roadmaps that have been initiated by the COMET 9 EC-funded project, with the help and endorsement of the ALLIANCE. The strategy underlying roadmap development is driven by the need for improved mechanistic understanding across radioecology. By meeting this need, we can provide fit-for-purpose human and environmental impact/risk assessments in support of the protection of man and the environment in interaction with society and for the three exposure situations defined by the ICRP (i.e., planned, existing and emergency). Within the framework of the EJP-CONCERT the development of a joint roadmap is under discussion among all the European research platforms and will highlight the major research needs for the whole radiation protection field and how these are likely to be addressed by 2030.

  18. International topical meeting. Research Reactor Fuel Management (RRFM) and meeting of the International Group on Reactor Research (IGORR)

    International Nuclear Information System (INIS)

    2007-01-01

    Nuclear research and test reactors have been in operation for over 60 years, over 270 research reactors are currently operating in more than 50 countries. This meeting is dedicated to different aspects of research reactor fuels: new fuels for new reactors, the conversion to low enriched uranium fuels, spent fuel management and computational tools for core simulation. About 80 contributions are reported in this document, they are organized into 7 sessions: 1) international topics and overview on new projects and fuel, 2) new projects and upgrades, 3) fuel development, 4) optimisation and research reactor utilisation, 5) innovative methods in research reactors physics, 6) safety, operation and research reactor conversion, 7) fuel back-end management, and a poster session. Experience from Australian, Romanian, Libyan, Syrian, Vietnamese, South-African and Ghana research reactors are reported among other things. The Russian program for research reactor spent fuel management is described and the status of the American-driven program for the conversion to low enriched uranium fuels is presented. (A.C.)

  19. Key Authors in Business and Management Education Research: Productivity, Topics, and Future Directions

    Science.gov (United States)

    Arbaugh, J. B.; Asarta, Carlos J.; Hwang, Alvin; Fornaciari, Charles J.; Bento, Regina F.; Dean, Kathy Lund

    2017-01-01

    Previous studies of author productivity in business and management education (BME) research have focused on single disciplinary areas, and even single journals. This study is the first to examine the productivity of BME scholars across multiple disciplinary areas (i.e., accounting, economics, finance, information systems, management, marketing,…

  20. Main topics in transcultural psychiatric research in the Netherlands during the past decade.

    Science.gov (United States)

    Laban, Cornelis J; van Dijk, Rob

    2013-12-01

    The population of the Netherlands has become increasingly diverse in terms of ethnicity and religion, and anti-immigrant attitudes have become more apparent. At the same time, interest in issues linked to transcultural psychiatry has grown steadily. The purpose of this article is to describe the most important results in Dutch transcultural psychiatric research in the last decade and to discuss their relationship with relevant social and political developments in the Netherlands. All relevant PhD theses (N = 27) between 2000 and 2011 were selected. Screening of Dutch journals in the field of transcultural psychiatry and medical anthropology and a PubMed query yielded additional publications. Forensic and addiction psychiatry were excluded from this review. The results of the review indicate three main topics: (a) the prevalence of psychiatric disorders and their relation to migration issues as social defeat and ethnic density, showing considerable intra- and interethnic differences in predictors and prevalence rates, (b) the social position of refugees and asylum seekers, and its effect on mental health, showing especially high risk among asylum seekers, and (c) the patterns of health-seeking behaviour and use of mental health services, showing a differentiated picture among various migrant groups. Anthropological research brought additional knowledge on all the above topics. The overall conclusion is that transcultural psychiatric research in the Netherlands has made a giant leap since the turn of the century. The results are of international importance and invite redefinition of the relationship between migration and mental health, and reconsideration of its underlying mechanisms in multiethnic societies.

  1. Trends and topics in sports research in the Social Science Citation Index from 1993 to 2008.

    Science.gov (United States)

    Gau, Li-Shiue

    2013-02-01

    This descriptive study evaluated behavioral and social science research on sport for 1993 through 2008, examined the characteristics of sport research, and identified mainstream issues appearing during these 16 years. Based on the Social Science Citation Index (SSCI) database from 1993 to 2008, 7,655 articles referring to sport or sports were available. The publication analyses showed that 13 core journals published the most articles in the behavioral sciences of sport. By analyzing all titles, author keywords, and KeyWords Plus, the results showed that physical education, athlete performance, and sports participation were the mainstream issues of sport research in the 16-year study period. The words adolescent, youth, and children frequently appeared, indicating that the emphasis of sport research focused on these participant groups. This bibliometric study reviewed global sports research in SSCI, and described certain patterns or trends in prior research on sport.

  2. Symbolic Interaction and Applied Social Research: A FOCUS ON TRANSLATIONAL SCIENCE RESEARCH1.

    Science.gov (United States)

    Kotarba, Joseph A

    2014-08-01

    In symbolic interaction, a traditional yet unfortunate and unnecessary distinction has been made between basic and applied research. The argument has been made that basic research is intended to generate new knowledge, whereas applied research is intended to apply knowledge to the solution of practical (social and organizational) problems. I will argue that the distinction between basic and applied research in symbolic interaction is outdated and dysfunctional. The masters of symbolic interactionist thought have left us a proud legacy of shaping their scholarly thinking and inquiry in response to and in light of practical issues of the day (e.g., Znaniecki, and Blumer). Current interactionist work continues this tradition in topical areas such as social justice studies. Applied research, especially in term of evaluation and needs assessment studies, can be designed to serve both basic and applied goals. Symbolic interaction provides three great resources to do this. The first is its orientation to dynamic sensitizing concepts that direct research and ask questions instead of supplying a priori and often impractical answers. The second is its orientation to qualitative methods, and appreciation for the logic of grounded theory. The third is interactionism's overall holistic approach to interfacing with the everyday life world. The primary illustrative case here is the qualitative component of the evaluation of an NIH-funded, translational medical research program. The qualitative component has provided interactionist-inspired insights into translational research, such as examining cultural change in medical research in terms of changes in the form and content of formal and informal discourse among scientists; delineating the impact of significant symbols such as "my lab" on the social organization of science; and appreciating the essence of the self-concept "scientist" on the increasingly bureaucratic and administrative identities of medical researchers. This

  3. Food safety and security: what were favourite topics for research in the last decade?

    Directory of Open Access Journals (Sweden)

    Ana Marušić

    2011-06-01

    Full Text Available The world is faced with the challenge to feed an estimated 9 billion population of the Earth by 2050. To address the scientific evidence for the safety of food, I searched the Web of Science bibliographical and citation database for most cited articles from this research area. The topics with greatest impact on the research community, judged by their annual rate of citations during the last decade, were foodborne pathogens and toxins, with emerging genetic studies and new methods of visualising toxins on surfaces. Epidemiological and survey studies demonstrated that there was systematic effort to document, rapidly detect and control epidemic spread of disease and that these measures decreased the threat to food safety in developed countries, but that there is still much room for improvement. Research relevant for developing countries included the potential molecular targets to alleviate accumulation of arsenic in rice. As in other areas of research and life, human factor seems to be the most important one for the safety of food. The five keys to safer food of the WHO – keep clean, separate raw and cooked, cook thoroughly, keep food at safe temperatures, use safe water and raw materials – are thus still very relevant for the developed as much as the developing world.

  4. Canada's International Education Strategy: Focus on Scholarships. CBIE Research

    Science.gov (United States)

    Embleton, Sheila

    2011-01-01

    Based on a survey of approximately 40 professionals involved in various disciplines associated with international education across Canada, this study examines Canada's (federal, provincial, and territorial government) offering of scholarships to international students. Focused at the university level, the study elaborates on relevant international…

  5. Report Focuses on Integrity and Accessibility of Research Data

    Science.gov (United States)

    Showstack, Randy

    2009-08-01

    Rapid advances in digital technologies and enormous increases in the amount of data generated by research projects and a variety of instruments and sensors are providing new research opportunities. These advances, however, also can present challenges for ensuring that digital technologies are not used inappropriately and for managing an increasing amount of data, according to a new report issued by the U.S. National Academy of Sciences, National Academy of Engineering, and Institute of Medicine on 22 July. The new report, entitled “Ensuring the integrity, accessibility, and stewardship of research data in the digital age,” provides general principles and recommendations about the handling of research data. The report notes that the development of policies, standards, and infrastructure “is a critically important task” that will require a sustained effort from stakeholders including researchers, research institutions and sponsors, and professional societies and journals.

  6. Using focus groups to assess presentation methods in a research seminar.

    Science.gov (United States)

    Thomas, K Jackson; Lancaster, Carol

    2007-01-01

    The purpose of this inquiry was to examine preferences between presentation methods among graduate students enrolled in a research seminar course. Participants consisted of 34 second year students enrolled in the Master of Science degree program in physical therapy in the College of Health Professions at the Medical University of South Carolina. All were required to present a published research article on the general topic of exercise in elderly individuals. However, before the student presentations took place, the instructor presented two different published research papers, both of which were done in sequential time segments during a single class period. For Time Segment 1, the instructor/author used a formal, "lecture," or "platform" type presentation, embellished by power point slides with textual information and graphs. For Time Segment 2, the instructor conducted an informal discussion of the background, methods, and findings of the research paper. After the presentations were completed, students were assigned to focus groups for the purpose of providing verbal and written feedback. Examination of the findings using content analysis revealed a variety of opinions regarding presentation techniques, but showed a general preference for the method employed in Time Segment 1. Among the reasons cited were the structure, the visual aids, and past familiarity and comfort with formal, "lecture" type presentations. Also noted was the predominant view that presenter style was a major factor in judging effectiveness. These findings merit further exploration of presentation styles and teaching methodologies for augmenting teaching effectiveness and enhancing the scholarship of teaching.

  7. Advances in research methods for information systems research data mining, data envelopment analysis, value focused thinking

    CERN Document Server

    Osei-Bryson, Kweku-Muata

    2013-01-01

    Advances in social science research methodologies and data analytic methods are changing the way research in information systems is conducted. New developments in statistical software technologies for data mining (DM) such as regression splines or decision tree induction can be used to assist researchers in systematic post-positivist theory testing and development. Established management science techniques like data envelopment analysis (DEA), and value focused thinking (VFT) can be used in combination with traditional statistical analysis and data mining techniques to more effectively explore

  8. Analysis on evolution and research focus in psychiatry field.

    Science.gov (United States)

    Wu, Ying; Duan, Zhiguang

    2015-05-07

    With the dramatic rise in mental disorders and mental illnesses, psychiatry has become one of the fastest growing clinical medical disciplines. This has led to a rise in the number of scientific research papers being published in this field. We selected research papers in ten psychiatric journals that were published during 1983 to 2012. These ten journals were those with the top Impact Factor (IF) as indicated by the Science Citation Index Expanded (SCI-Expanded). We utilized information visualization software (CiteSpace) to conduct co-citation and Hierarchal clustering analysis to map knowledge domains to determine the evolution and the foci of research in this field. In the evolution of the field of psychiatry, there were four stages identified. The result of hierarchal clustering analysis revealed that the research foci in the psychiatric field were primarily studies of child and adolescent psychiatry, diagnostic and classification criteria, brain imaging and molecular genetics. The results provide information about the evolution and the foci of the research in the field of psychiatry. This information can help researchers determine the direction of the research in the field of psychiatry; Moreover, this research provides reasonable suggestions to guide research in psychiatry field and provide scientific evidence to aid in the effective prevention and treatment of mental disorders.

  9. Pharmaceutical lobbying in Brazil: a missing topic in the public health research agenda.

    Science.gov (United States)

    Paumgartten, Francisco José Roma

    2016-12-22

    In the US, where registration of lobbyists is mandatory, the pharmaceutical industry and private health-care providers spend huge amounts of money seeking to influence health policies and government decisions. In Brazil, where lobbying lacks transparency, there is virtually no data on drug industry expenditure to persuade legislators and government officials of their viewpoints and to influence decision-making according to commercial interests. Since 1990, however, the Associação da Indústria Farmacêutica de Pesquisa (Interfarma - Pharmaceutical Research Industry Association), Brazilian counterpart of the Pharmaceutical Research and Manufacturers of America (PhRMA), main lobbying organization of the US pharmaceutical industry, has played a major role in the advocacy of interests of major drug companies. The main goals of Interfarma lobbying activities are: shortening the average time taken by the Brazilian regulatory agency (ANVISA) to approve marketing authorization for a new drug; making the criteria for incorporation of new drugs into SUS (Brazilian Unified Health System) more flexible and speeding up technology incorporation; changing the Country's ethical clearance system and the ethical requirements for clinical trials to meet the need of the innovative drug industry, and establishing a National Policy for Rare Diseases that allows a prompt incorporation of orphan drugs into SUS. Although lobbying affects community health and well-being, this topic is not in the public health research agenda. The impacts of pharmaceutical lobbying on health policies and health-care costs are of great importance for SUS and deserve to be investigated.

  10. Topics in Current Science Research: Closing the Achievement Gap for Under Resourced Students of Color

    Science.gov (United States)

    Loya Villalpando, Alvaro; Daal, Miguel; Phipps, Arran; Speller, Danielle; Sadoulet, Bernard; Winheld, Rachel; Cryogenic Dark Matter Search Collaboration

    2015-04-01

    Topics in Current Science Research (TCSR) is a five-week summer course offered at the University of California, Berkeley through a collaboration between the Level Playing Field Institute's Summer Math and Science Honors Academy (SMASH) Program and the Cryogenic Dark Matter Search (CDMS) group at UC Berkeley. SMASH is an academic enrichment program geared towards under-resourced, high school students of color. The goals of the course are to expand the students' conception of STEM, to teach the students that science is a method of inquiry and not just a collection of facts that are taught in school, and to expose the scholars to critical thinking within a scientific setting. The course's curriculum engages the scholars in hands-on scientific research, project proposal writing, and presentation of their scientific work to their peers as well as to a panel of UC Berkeley scientists. In this talk, we describe the course and the impact it has had on previous scholars, we discuss how the course's pedagogy has evolved over the past 10 years to enhance students' perception and understanding of science, and we present previous participants' reflections and feedback about the course and its success in providing high school students a genuine research experience at the university level.

  11. Focus: Bridging the Chemistry-Statistics Gap: Chemometrics Research Conference.

    Science.gov (United States)

    Analytical Chemistry, 1985

    1985-01-01

    Presents highlights of a conference that provided an open forum for experts in statistics and in chemistry to exchange views on how research in statistical modeling and analysis can affect research in chemistry. A list of activities to reach new "customers" (including teaching chemometrics in high school) is included. (JN)

  12. (Post-Yugoslav anti-war engagement: A research topic awaiting attention

    Directory of Open Access Journals (Sweden)

    Bilić Bojan

    2011-01-01

    Full Text Available (Post-Yugoslav anti-war contention has remained an under-theorised topic almost twenty years after the end of the wars of Yugoslav succession. Rather than focusing on the “ontogenesis” of individual pacifist enterprises, this paper examines the reasons for which (post-Yugoslav anti-war activisms have been marginalised in recent East European sociological scholarship. I argue that a thorough appreciation of these phenomena requires a Yugoslav/regional approach which has not been favoured by post-Yugoslav social science scholars. This article also offers a critical reading of the existing attempts to theorise (post- Yugoslav anti-war activisms. It criticises their failure to draw upon the rich conceptual ap­paratus of social movement theories developed within Western political sociology over the last couple of decades. In spite of the fact that the concept of “social movement” may be contested in the context of post-Yugoslav anti-war engagement on the basis of its quantitative marginality, this should not deter (post-Yugoslav social scientists from applying and refining Anglo-Saxon social movement theories in a culturally sensitive manner. Specific dynamics of anti-war activism occurring within an armed conflict has not been sufficiently studied. This is an important knowledge lacuna where regional sociologists could offer a substantive contribution.

  13. Interview series focuses on IDRC-funded research on climate ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    In Conversation is a series of interviews and videos of research partners working on climate change adaptation projects in Africa, Asia, and Latin America and the Caribbean, funded through IDRC's Climate Change and Water program.

  14. REVIEWS OF TOPICAL PROBLEMS Small-angle neutron scattering in structure research of magnetic fluids

    Science.gov (United States)

    Avdeev, Mikhail V.; Aksenov, Viktor L.

    2011-01-01

    A magnetic fluid (MF) is a liquid dispersion of magnetic nanoparticles coated by surfactants for stabilization. The MF research reviewed in this paper is primarily aimed at investigating the atomic and magnetic structure of MF particles and the way they interact under various conditions by means of small-angle neutron scattering (SANS). The presence of a liquid carrier in the structure and the magnetic properties of MFs, which are very close to those of an ideal superparamagnetic system, allow the effective use of the major neutron scattering features: the strong effect of hydrogen-deuterium isotopic substitution and magnetic scattering. An extension of the contrast variation technique to the structure research on polydisperse and superparamagnetic systems is proposed. The cases of noninteracting and interacting particles, the latter with cluster formation taken into account, are considered for non-magnetized and magnetized MFs. The polarized neutron scattering analysis of the structure of magnetized MFs is illustrated by examples. Topical problems in further developing the method to study multiparameter systems are identified.

  15. Hot Topics in Clinical Oral Implants Research: Recent Trends in Literature Coverage

    Directory of Open Access Journals (Sweden)

    Vesela Valkova

    2016-05-01

    Full Text Available This systematic review looks at thematic trends in clinical research publications on dental implants. For this purpose, MEDLINE electronic searches as well as additional hand searches of six main journals in the field were conducted. A total of 2875 clinical studies published between 2001 and 2012 met the inclusion criteria and were subjected to statistical analysis. Hot topics in dental implant literature included immediate loading (14.3%, bone substitutes (11.6%, cross-arch full bridges (8.0%, and immediate implant placement (7.5%. A significant increase in scientific interest for immediate loading (+6.3%, p = 0.001, platform switching (+2.9%, p = 0.001, guided implant surgery (+1.9%, p = 0.011, growth factors (p = 0.014, +1.4%, piezoelectric surgery (+1.3%, p = 0.015, and restorative materials (+0.7%, p = 0.011 was found. A declining scientific interest in onlay grafting (−0.3%, p = 0.042 was recorded. The findings regarding current clinical oral implants research tie in with better-informed consumers and increased patient demands. Our results demonstrate an increasing interest in techniques that avoid complicated procedures such as bone grafting and that reduce treatment duration.

  16. Securing Canada’s Information-Technology Infrastructure: Context, Principles, and Focus Areas of Cybersecurity Research

    Directory of Open Access Journals (Sweden)

    Dan Craigen

    2013-07-01

    Full Text Available This article addresses the challenges of cybersecurity and ultimately the provision of a stable and resilient information-technology infrastructure for Canada and, more broadly, the world. We describe the context of current cybersecurity challenges by synthesizing key source material whose importance was informed by our own real-world experiences. Furthermore, we present a checklist of guiding principles to a unified response, complete with a set of action-oriented research topics that are linked to known operational limitations. The focus areas are used to drive the formulation of a unified and relevant research and experimental development program, thereby moving us towards a stable and resilient cyberinfrastructure. When cybersecurity is viewed as an inherently interdisciplinary problem of societal concern, we expect that fundamentally new research perspectives will emerge in direct response to domain-specific protection requirements for information-technology infrastructure. Purely technical responses to cybersecurity challenges will be inadequate because human factors are an inherent aspect of the problem. This article will interest managers and entrepreneurs. Senior management teams can assess new technical developments and product releases to fortify their current security solutions, while entrepreneurs can harness new opportunities to commercialize novel technology to solve a high-impact cybersecurity problem..

  17. United States Army Research Institute of Environmental Medicine: Warfighter Research Focusing on the Past 25 Years

    Science.gov (United States)

    2011-12-01

    and pyridostigmine bromide were examined for their impact on thermoregulation and physical performance in hot and cold environments. Wearing CB-PC... thermoregulation and the ability to perform in hot or cold environments. Military nutrition research focused on evaluating the nutri- tional adequacy of...Army published official medical/performance doctrines for operations in the heat and cold and at high altitude. The current Global War on Terrorism

  18. Patients' Representations of Psychotherapy: A New Focus for Psychodynamic Research.

    Science.gov (United States)

    Orlinsky, David E.; And Others

    1993-01-01

    Presents a psychodynamic framework and research methods for examining the significance of patients' internal representations of therapy with their therapists. Two instruments, the Therapist Representation Inventory and the Intersession Experience Questionnaire, are introduced, and their psychometric characteristics are described. Findings from a…

  19. UBC researcher's back-pain studies focus on space travel.

    OpenAIRE

    Robinson, M

    1996-01-01

    Researchers at the University of British Columbia have been studying back pain that develops in astronauts in space. Their findings not only may help astronauts cope with future space travel, but also lead to new treatments for Earth-bound patients who experience back pain.

  20. A Research Focused on Improving Vocalisation Level on Violin Education

    Science.gov (United States)

    Parasiz, Gökalp

    2018-01-01

    The research aimed to improve vocalisation levels of music teacher's candidates on performance works for violin education moving from difficulties faced by prospective teachers. At the same time, it was aimed to provide new perspectives to violin educators. Study group was composed of six 3rd grade students studying violin education in a State…

  1. Mobile Learning Research: The Focus for Policy-Makers

    Science.gov (United States)

    Traxler, John

    2016-01-01

    Mobile learning has moved in the last decade from being a small, scattered research interest to being viewed by many international agencies as a way of delivering their humanitarian missions to the developing contexts of the global South. This paper explores and documents fundamental concepts and concerns that characterize or perhaps jeopardise…

  2. The changing conceptions and focus of health research in East ...

    African Journals Online (AJOL)

    kemrilib

    a change in conceptualization over a period of time from an elitist de-linked status to the present, which has evolved to embrace the .... the linguistic ties that had been established. Publishing in international journals had positive effects by ... Conceptualization in research. The main colonial legacy that continues to influence ...

  3. Refocusing International Astronomy Education Research Using a Cognitive Focus

    Science.gov (United States)

    Slater, Timothy F.; Slater, Stephanie J.

    2015-08-01

    For over 40 years, the international astronomy education community has given its attention to cataloging the substantial body of "misconceptions" in individual's thinking about astronomy, and to addressing the consequences of those misconceptions in the science classroom. Despite the tremendous amount of effort given to researching and disseminating information related to misconceptions, and the development of a theory of conceptual change to mitigate misconceptions, progress continues to be less than satisfying. An analysis of the literature and our own research has motivated the CAPER Center for Astronomy & Physics Education Research to advance a new model that allowing us to operate on students' astronomical learning difficulties in a more fruitful manner. Previously, much of the field's work binned erroneous student thinking into a single construct, and from that basis, curriculum developers and instructors addressed student misconceptions with a single instructional strategy. In contrast this model suggests that "misconceptions" are a mixture of at least four learning barriers: incorrect factual information, inappropriately applied mental algorithms (e.g., phenomenological primitives), insufficient cognitive structures (e.g., spatial reasoning), and affective/emotional difficulties. Each of these types of barriers should be addressed with an appropriately designed instructional strategy. Initial applications of this model to learning problems in astronomy and the space sciences have been fruitful, suggesting that an effort towards categorizing persistent learning difficulties in astronomy beyond the level of "misconceptions" may allow our community to craft tailored and more effective learning experiences for our students and the general public.

  4. Ageing management of nuclear power plant concrete structures - Overview and suggested research topics

    International Nuclear Information System (INIS)

    Naus, J.

    2009-01-01

    Nuclear power plant concrete structures are described and their operating experience noted. Primary considerations related to management of their ageing are noted and an indication of their status provided: degradation mechanisms, damage models, and material performance; assessment and remediation (i.e., component selection, in-service inspection, non-destructive examinations, and remedial actions); and estimation of performance at present or some future point in time (i.e., application of structural reliability theory to the design and optimisation of in-service inspection/maintenance strategies, and determination of the effects of degradation on plant risk). Several activities are identified that provide background information and data on areas of concern with respect to non-destructive examination of nuclear power plant concrete structures: inspection of thick-walled, heavily-reinforced sections; basemat; and inaccessible areas of the containment metallic pressure boundary. Topics are noted where additional research would be of benefit to ageing management of nuclear power plant concrete structures. (author)

  5. 48{sup th} Annual meeting on nuclear technology (AMNT 2017). Key topic / Enhanced safety and operation excellence. Focus session: Radiation protection

    Energy Technology Data Exchange (ETDEWEB)

    Baumann, Erik [New NP GmbH, Erlangen (Germany); Bohnstedt, Angelika [Karlsruher Institut fuer Technologie (KIT), Eggenstein-Leopoldshafen (Germany). Programm Nukleare Entsorgung, Sicherheit und Strahlenforschung (NUSAFE)

    2018-01-15

    The objectives of radiation protection are to minimize the negative health effects due to radiation. Over many past decades, the regulatory environment, i.e. the various international and national codes and standards but also recommendations issued by IAEA and IRCP, was always subject to continuous development reflecting up to date knowledge and experience. Currently, discussions focus on ''new'' areas of human activities like decommissioning and on ''new radioactive substances'' and potential threats associated with their handling (handling and treatment of substances containing naturally occurring radioactive materials). Latter already became subject to regulations issued by EURATOM. For topics like decommissioning, statement can be found doubting that the existing regulations address radiation protection in a sufficient manner.

  6. What, Who, or Where? Rejoinder to "Identifying Research Topic Development in Business and Management Education Research Using Legitimation Code Theory"

    Science.gov (United States)

    Harzing, Anne-Wil

    2016-01-01

    This brief commentary investigates whether article topic, author profile, or journal rank significantly influence an article's citation levels. Anne-Wil Harzing's regression analysis shows that, when all factors are taken into account at the same time, it is "what" is published (topic) and "who" has published it (author) that…

  7. A critical reflection on the use of focus groups as a research method: lessons from trying to hear the voices of NGO beneficiaries in Ghana

    NARCIS (Netherlands)

    Agyemang, G.; Awumbila, M.; O'Dwyer, B.

    2009-01-01

    The focus group method has been used extensively in social science research in order to gain a deep understanding of participant perceptions of specific topics of interest. However, the method has rarely been used in the social accounting and accountability literature. This paper reviews and

  8. A Bibliometric Analysis of Research on Supported Ionic Liquid Membranes during the 1995–2015 Period: Study of the Main Applications and Trending Topics

    Directory of Open Access Journals (Sweden)

    Ricardo Abejón

    2017-11-01

    Full Text Available A bibliometric analysis based on Scopus database was performed to identify the global research trends related to Supported Ionic Liquid Membranes (SILMs during the time period from 1995 to 2015. This work tries to improve the understanding of the most relevant research topics and applications. The results from the analysis reveal that only after 2005 the research efforts focused on SILMs became significant, since the references found before that year are scarce. The most important research works on the four main application groups for SILMs defined in this work (carbon dioxide separation, other gas phase separations, pervaporation and liquid phase separations were summarized in this paper. Carbon dioxide separation appeared as the application that has received by far the most attention according to the research trends during the analysed period. Comments about other significant applications that are gaining attention, such as the employment of SILMs in analytical tasks or their consideration for the production of fuel cells, have been included.

  9. Family-Focused Autism Spectrum Disorder Research: A Review of the Utility of Family Systems Approaches

    Science.gov (United States)

    Cridland, Elizabeth K.; Jones, Sandra C.; Magee, Christopher A.; Caputi, Peter

    2014-01-01

    A family member with an autism spectrum disorder presents pervasive and bidirectional influences on the entire family system, suggesting a need for family-focused autism spectrum disorder research. While there has been increasing interest in this research area, family-focused autism spectrum disorder research can still be considered relatively…

  10. The Complete Guide to Focus Group Marketing Research for Higher Education.

    Science.gov (United States)

    Topor, Robert S.

    This guide discusses the use of focus groups in marketing research for higher education. It describes the differences between qualitative and quantitative research, and examines when it is appropriate to use focus group research, when it is not, and why. The guide describes a step-by-step approach in how to plan, formulate, moderate, and report…

  11. New Research Findings on Emotionally Focused Therapy: Introduction to Special Section

    Science.gov (United States)

    Johnson, Susan M.; Wittenborn, Andrea K.

    2012-01-01

    This article introduces the special section "New Research Findings on Emotionally Focused Therapy." Emotionally focused couple therapy researchers have a strong tradition of outcome and process research and this special section presents new findings from three recent studies. The first study furthers the goal of determining the kinds of clients…

  12. Characteristics and popular topics of latest researches into the effects of air particulate matter on cardiovascular system by bibliometric analysis.

    Science.gov (United States)

    Jia, Xiaofeng; Guo, Xinbiao; Li, Haicun; An, Xinying; Zhao, Yingguang

    2013-03-01

    In recent years, many epidemiological and toxicological studies have investigated the adverse effects of air particulate matter (PM) on the cardiovascular system. However, it is difficult for the researchers to have a timely and effective overall command of the latest characteristics and popular topics in such a wide field. Different from the previous reviews, in which the research characteristics and trends are empirically concluded by experts, we try to have a comprehensive evaluation of the above topics for the first time by bibliometric analysis, a quantitative tool in information exploration. This study aims to introduce the bibliometric method into the field of PM and cardiovascular system. The articles were selected by searching PubMed/MEDLINE (from 2007 to 2012) using Medical Subject Headings (MeSH) terms "particulate matter" and "cardiovascular system". A total of 935 eligible articles and 1895 MeSH terms were retrieved and processed by the software Thomson Data Analyzer (TDA). The bibliographic information and the MeSH terms of these articles were classified and analyzed to summarize the research characteristics. The top 200 high-frequency MeSH terms (the cumulative frequency percentage was 74.2%) were clustered for popular-topic conclusion. We summarized the characteristics of published articles, of researcher collaborations and of the contents. Ten clusters of MeSH terms are presented. Six popular topics are concluded and elaborated for reference. Our study presents an overview of the characteristics and popular topics in the field of PM and cardiovascular system in the past five years by bibliometric tools, which may provide a new perspective for future researchers.

  13. What can we learn from corporate sustainability reporting? Deriving propositions for research and practice from over 9,500 corporate sustainability reports published between 1999 and 2015 using topic modelling technique.

    Science.gov (United States)

    Székely, Nadine; Vom Brocke, Jan

    2017-01-01

    Organizations are increasingly using sustainability reports to inform their stakeholders and the public about their sustainability practices. We apply topic modelling to 9,514 sustainability reports published between 1999 and 2015 in order to identify common topics and, thus, the most common practices described in these reports. In particular, we identify forty-two topics that reflect sustainability and focus on the coverage and trends of economic, environmental, and social sustainability topics. Among the first to analyse such a large amount of data on organizations' sustainability reporting, the paper serves as an example of how to apply natural language processing as a strategy of inquiry in sustainability research. The paper also derives from the data analysis ten propositions for future research and practice that are of immediate value for organizations and researchers.

  14. Contributions to Zoology, the Journal - diversity in research topics and changes over the last 27 years

    NARCIS (Netherlands)

    Vonk, R.; Nijman, V.

    2007-01-01

    We provide a brief overview of the history of the journal Contributions to Zoology and analyse the papers published in the last 27 years by topic. Founded in 1848 as ‘Bijdragen tot de Dierkunde’, 160 years and 76 volumes later it is one of the oldest zoological journals that is still regularly

  15. Contributions to Zoology, the journal - diversity in research topics and changes over the last 27 years

    NARCIS (Netherlands)

    Vonk, R.; Nijman, V.

    2007-01-01

    We provide a brief overview of the history of the journal Contributions to Zoology and analyse the papers published in the last 27 years by topic. Founded in 1848 as ‘Bijdragen tot de Dierkunde’, 160 years and 76 volumes later it is one of the oldest zoological journals that is still regularly

  16. Strategies for Sharing Scientific Research on Sea Level Rise: Suggestions from Stakeholder Focus Groups

    Science.gov (United States)

    DeLorme, D.; Hagen, S. C.; Stephens, S. H.

    2013-12-01

    This presentation reports results of focus groups with coastal resource managers on suggestions for effectively sharing sea level rise (SLR) scientific research with the public and other target audiences. The focus groups were conducted during three annual stakeholder workshops as an important and innovative component of an ongoing five-year multi-disciplinary NOAA-funded project, Ecological Effects of Sea Level Rise in the Northern Gulf of Mexico (EESLR-NGOM). The EESLR-NGOM project is assessing SLR risks to the natural and built environment along the Mississippi, Alabama, and Florida Panhandle coasts. The purpose was to engage stakeholders (e.g., coastal resource managers) in helping target, translate, and tailor the EESLR-NGOM project's scientific findings and emerging products so they are readily accessible, understandable, and useful. The focus groups provided insight into stakeholders' SLR informational and operational needs, solicited input on the project's products, and gathered suggestions for public communication and outreach. A total of three ninety-minute focus groups of between eight and thirteen participants each were conducted at annual workshops in Alabama, Florida, and Mississippi. The moderator asked a series of open-ended questions about SLR-related topics using an interview guide and encouraged participant interaction. All focus group audio-recordings were transcribed, and analyzed by carefully reading the 102 total pages of transcript data and identifying patterns and themes. Participants thought outreach about SLR impact and the EESLR-NGOM project scientific research/products was vital and acknowledged various communication challenges and opportunities. They identified three target audiences (local officials, general public, coastal resource managers themselves) that likely require different educational efforts and tools. Participants felt confident the EESLR-NGOM project products will benefit their resource planning and decision making and

  17. Rediscovering Paideia and the Meaning of a Scholarly Career: Rejoinder to "Identifying Research Topic Development in Business and Management Education Research Using Legitimation Code Theory"

    Science.gov (United States)

    Antonacopoulou, Elena P.

    2016-01-01

    In "Identifying Research Topic Development in Business and Management Education Research Using Legitimation Code Theory," authors J.B. Arbaugh, Charles J. Fornaciari, and Alvin Hwang ("Journal of Management Education," December 2016 vol. 40 no. 6 p654-691, see EJ1118407) used citation analysis to track the development of…

  18. Comparative analysis of stakeholder experiences with an online approach to prioritizing patient-centered research topics.

    Science.gov (United States)

    Khodyakov, Dmitry; Grant, Sean; Meeker, Daniella; Booth, Marika; Pacheco-Santivanez, Nathaly; Kim, Katherine K

    2017-05-01

    Little evidence exists about effective and scalable methods for meaningful stakeholder engagement in research. We explored patient/caregiver experiences with a high-tech online engagement approach for patient-centered research prioritization, compared their experiences with those of professional stakeholders, and identified factors associated with favorable participant experiences. We conducted 8 online modified-Delphi (OMD) panels. Panelists participated in 2 rating rounds with a statistical feedback/online discussion round in between. Panels focused on weight management/obesity, heart failure, and Kawasaki disease. We recruited a convenience sample of adults with any of the 3 conditions (or parents/guardians of Kawasaki disease patients), clinicians, and researchers. Measures included self-reported willingness to use OMD again, the panelists' study participation and online discussion experiences, the system's perceived ease of use, and active engagement metrics. Out of 349 panelists, 292 (84%) completed the study. Of those, 46% were patients, 36% were clinicians, and 19% were researchers. In multivariate models, patients were not significantly more actively engaged (Odds ratio (OR) = 1.69, 95% confidence interval (CI), 0.94-3.05) but had more favorable study participation (β = 0.49; P  ≤ .05) and online discussion (β = 0.18; P  ≤ .05) experiences and were more willing to use OMD again (β = 0.36; P  ≤ .05), compared to professional stakeholders. Positive perceptions of the OMD system's ease of use (β = 0.16; P  ≤ .05) and favorable study participation (β = 0.26; P  ≤ .05) and online discussion (β = 0.57; P  ≤ .05) experiences were also associated with increased willingness to use OMD in the future. Active engagement was not associated with online experience indices or willingness to use OMD again. Online approaches to engaging large numbers of stakeholders are a promising and efficient adjunct

  19. A Framework for Conducting Critical Dialectical Pluralist Focus Group Discussions Using Mixed Research Techniques

    Science.gov (United States)

    Onwuegbuzie, Anthony J.; Frels, Rebecca K.

    2015-01-01

    Although focus group discussions (FGDs) represent a popular data collection tool for researchers, they contain an extremely serious flaw: FGD researchers have ultimate power over all decisions made at every stage of the research process--from the conceptualization of the research, to the planning of the research study, to the implementation of the…

  20. Automated Text Data Mining Analysis of Five Decades of Educational Leadership Research Literature: Probabilistic Topic Modeling of "EAQ" Articles From 1965 to 2014

    Science.gov (United States)

    Wang, Yinying; Bowers, Alex J.; Fikis, David J.

    2017-01-01

    Purpose: The purpose of this study is to describe the underlying topics and the topic evolution in the 50-year history of educational leadership research literature. Method: We used automated text data mining with probabilistic latent topic models to examine the full text of the entire publication history of all 1,539 articles published in…

  1. Proceedings of the topical meeting on advances in human factors research on man/computer interactions

    International Nuclear Information System (INIS)

    Anon.

    1990-01-01

    This book discusses the following topics: expert systems and knowledge engineering-I; verification and validation of software; methods for modeling UMAN/computer performance; MAN/computer interaction problems in producing procedures -1-2; progress and problems with automation-1-2; experience with electronic presentation of procedures-2; intelligent displays and monitors; modeling user/computer interface; and computer-based human decision-making aids

  2. The focus group method and possibilities of its application in kinantropological research

    Directory of Open Access Journals (Sweden)

    Luděk Šebek

    2010-03-01

    Full Text Available In our article we deal with the problematics of focus groups and their implementation in kinantropological research. The primary target of an analysis of electronic information resources of the Palacky University was to look up research projects built upon the of focus group metodology. The analysis of accessible articles put forward that particularly in the field of kinantropological research, the method is used scarcely. The main objective of our article was to introduce the focus group as a valuable research method and outline the potential applications in kinantropology. On the basis of the summarized information on focus groups research we concluded that the focus groups may represent an effective tool for capturing such phenomenons as the affect of social environment, subcultural aspects, or self efficacy on development of attitudes to lifelong learning in the context of motor activity. The confirmation of the outlined possibilities will be the subject of our further research.

  3. Case Study Observational Research: A Framework for Conducting Case Study Research Where Observation Data Are the Focus.

    Science.gov (United States)

    Morgan, Sonya J; Pullon, Susan R H; Macdonald, Lindsay M; McKinlay, Eileen M; Gray, Ben V

    2017-06-01

    Case study research is a comprehensive method that incorporates multiple sources of data to provide detailed accounts of complex research phenomena in real-life contexts. However, current models of case study research do not particularly distinguish the unique contribution observation data can make. Observation methods have the potential to reach beyond other methods that rely largely or solely on self-report. This article describes the distinctive characteristics of case study observational research, a modified form of Yin's 2014 model of case study research the authors used in a study exploring interprofessional collaboration in primary care. In this approach, observation data are positioned as the central component of the research design. Case study observational research offers a promising approach for researchers in a wide range of health care settings seeking more complete understandings of complex topics, where contextual influences are of primary concern. Future research is needed to refine and evaluate the approach.

  4. A Proposed Model for the Analysis and Interpretation of Focus Groups in Evaluation Research

    Science.gov (United States)

    Massey, Oliver T.

    2011-01-01

    Focus groups have an established history in applied research and evaluation. The fundamental methods of the focus group technique have been well discussed, as have their potential advantages. Less guidance tends to be provided regarding the analysis of data resulting from focus groups or how to organize and defend conclusions drawn from the…

  5. Precincts and Prospects in the Use of Focus Groups in Social and Behavioral Science Research

    Science.gov (United States)

    Sagoe, Dominic

    2012-01-01

    Over the past few years, the focus group method has assumed a very important role as a method for collecting qualitative data in social and behavioural science research. This article elucidates theoretical and practical problems and prospects associated with the use of focus groups as a qualitative research method in social and behavioural science…

  6. Frontier Observatory for Research in Geothermal Energy: Phase 1 Topical Report Fallon, NV

    Energy Technology Data Exchange (ETDEWEB)

    Blankenship, Douglas A. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Akerley, John [Ormat Nevada Inc., Reno, NV (United States); Blake, Kelly [U.S. Navy Geothermal Program Office, China Lake, CA (United States); Calvin, Wendy [Univ. of Nevada, Reno, NV (United States). Dept. of Geological Sciences and Engineering; Faulds, James E. [Univ. of Nevada, Reno, NV (United States). Nevada Bureau of Mines and Geology; Glen, Jonathan [U.S. Geological Survey, Menlo Park, CA (United States); Hickman, Stephen [U.S. Geological Survey, Menlo Park, CA (United States); Hinz, Nick [Univ. of Nevada, Reno, NV (United States). Nevada Bureau of Mines and Geology; Kaven, Ole [U.S. Geological Survey, Menlo Park, CA (United States); Lazaro, Mike [U.S. Navy Geothermal Program Office, China Lake, CA (United States); Meade, David [U.S. Navy Geothermal Program Office, China Lake, CA (United States); Kennedy, Mack [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Phelps, Geoff [U.S. Geological Survey, Menlo Park, CA (United States); Sabin, Andrew [U.S. Navy Geothermal Program Office, China Lake, CA (United States); Schoenball, Martin [U.S. Geological Survey, Menlo Park, CA (United States); Silar, Drew [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Robertson-Tait, Ann [GeothermEx/Schlumberger, Richmond, CA (United States); Williams, Colin [U.S. Geological Survey, Menlo Park, CA (United States)

    2016-09-01

    The Department of Energy (DOE) Frontier Observatory for Research in Geothermal Energy (FORGE) is to be a dedicated site where the subsurface scientific and engineering community can develop, test, and improve technologies and techniques for the creation of cost-effective and sustainable enhanced geothermal systems (EGS) in a controlled, ideal environment. The establishment of FORGE will facilitate development of an understanding of the key mechanisms controlling a successful EGS. Execution of FORGE is occurring in three phases with five distinct sub-phases (1, 2A, 2B, 2C, and 3). This report focuses on Phase 1 activities. During Phase 1, critical technical and logistical tasks necessary to demonstrate the viability of the Fallon FORGE Project site were completed and the commitment and capability of the Fallon FORGE team to execute FORGE was demonstrated. As part of Phase 1, the Fallon FORGE Team provided an assessment of available relevant data and integrated these geologic and geophysical data to develop a conceptual 3-D geologic model of the proposed test location. Additionally, the team prepared relevant operational plans for full FORGE implementation, provided relevant site data to the science and engineering community, engaged in outreach and communications with interested stakeholders, and performed a review of the environmental and permitting activities needed to allow FORGE to progress through Phase 3. The results of these activities are provided as Appendices to this report. The Fallon FORGE Team is diverse, with deep roots in geothermal science and engineering. The institutions and key personnel that comprise the Fallon FORGE Team provide a breadth of geoscience and geoengineering capabilities, a strong and productive history in geothermal research and applications, and the capability and experience to manage projects with the complexity anticipated for FORGE. Fallon FORGE Team members include the U.S. Navy, Ormat Nevada Inc., Sandia National Laboratories

  7. NATO Advanced Research Workshop on Approximation by Solutions of Partial Differential Equations, Quadrature Formulae, and Related Topics

    CERN Document Server

    Goldstein, M; Haussmann, W; Hayman, W; Rogge, L

    1992-01-01

    This volume consists of the proceedings of the NATO Advanced Research Workshop on Approximation by Solutions of Partial Differential Equations, Quadrature Formulae, and Related Topics, which was held at Hanstholm, Denmark. These proceedings include the main invited talks and contributed papers given during the workshop. The aim of these lectures was to present a selection of results of the latest research in the field. In addition to covering topics in approximation by solutions of partial differential equations and quadrature formulae, this volume is also concerned with related areas, such as Gaussian quadratures, the Pompelu problem, rational approximation to the Fresnel integral, boundary correspondence of univalent harmonic mappings, the application of the Hilbert transform in two dimensional aerodynamics, finely open sets in the limit set of a finitely generated Kleinian group, scattering theory, harmonic and maximal measures for rational functions and the solution of the classical Dirichlet problem. In ...

  8. Status of Issues in U.S. Edge-Plasma Research and Priority Topics for the Next Five Years

    International Nuclear Information System (INIS)

    Bateman, G.; Chang, C.; Fenstermacher, M.; Guzdar, P.; Hahm, T.S.; Krasheninnikov, S.; Kritz, A.; Rognlien, T D.; Schnack, D.; Schultz, D.; Snyder, P.; Stotler, D.; Terry, J.; Ulrickson, M.; Bolton, C.

    2005-01-01

    The Edge Coordinating Committee (ECC) was formed in July 14-15, 2004 when OFES Theory Team invited 14 plasma researchers to a two-day meeting in Germantown, MD to discuss the state of edge-plasma research in the U.S. with a focus on theory and modeling (see http://www.mfescience.org/ecc/ ecc/). At that time, OFES tasked the ECC with providing, in about a six month period, a report on the present status of key issues in this area together with a roadmap of what range of activities should be undertaken in the next five years to resolve these issues. This document is a response to that charge. Future edge-plasma research described here is assumed to fit into a budget constraint of a ''flat budget,'' with some additional activities cited for budget increases of as much as 50%. To obtain some measure of the relative fraction of OFES Theory funding presently devoted to edge plasma research, the OFES Theory Team informally surveyed funded work they support in this area at National Labs, Universities, and industry. John Mandrekas reported to us that approximately 10% of the present budget goes to edge-physics areas at 10 institutions, for a total of ∼$2.5M each year. While not explicitly estimated, we note that there are also important edge plasma projects in the Plasma Technology program, especially related to plasma/material sputtering interactions, near-surface plasma chemistry and transport, and impurity transport. Likewise, the Confinement Program has important efforts in interpreting edge-plasma data through modeling codes. This initial status/roadmap work of the ECC is complimentary to the Fusion Energy Science Sciences Advisory Committee (FESAC) Panel on Program Priorities (see http://www.mfescience.org/fesac/ fesac/). This Panel is charged with identifying major science and technology issues for all of controlled fusion and also with recommending campaigns to address these issues. The Panel has organized their report along six thematic areas, one of which

  9. Review of Research on Educational Leadership and Management in Asia: A Comparative Analysis of Research Topics and Methods, 1995-2012

    Science.gov (United States)

    Hallinger, Philip; Chen, Junjun

    2015-01-01

    Over the past two decades scholars have called for a more concerted effort to develop an empirically grounded literature on educational leadership outside of mainstream "Western" contexts. This paper reports the results of a review of research topics and methods that comprise the literature on educational leadership and management in…

  10. The need for a behavioural science focus in research on mental health and mental disorders.

    OpenAIRE

    Wittchen Hans-Ulrich; Knappe Susanne; Andersson Gerhard; Araya Ricardo; Banos Rivera Rosa M; Barkham Michael; Bech Per; Beckers Tom; Berger Thomas; Berking Matthias; Berrocal Carmen; Botella Christina; Carlbring Per; Chouinard Guy; Colom Francesc

    2014-01-01

    Psychology as a science offers an enormous diversity of theories principles and methodological approaches to understand mental health abnormal functions and behaviours and mental disorders. A selected overview of the scope current topics as well as strength and gaps in Psychological Science may help to depict the advances needed to inform future research agendas specifically on mental health and mental disorders. From an integrative psychological perspective most maladaptive health behaviours...

  11. Selected National Cancer Institute Breast Cancer Research Topics | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... Cancer and Environment Research Centers (BCERCs) to conduct interdisciplinary research on the effects of early environmental exposures ... more than 20 cancers using state-of-the art genomic analysis technologies. Recent findings suggest that there ...

  12. A decade of research on health content in the media: the focus on health challenges and sociocultural context and attendant informational and ideological problems.

    Science.gov (United States)

    Kline, Kimberly N

    2006-01-01

    There is a burgeoning interest in the health and illness content of popular media in the domains of advertising, journalism, and entertainment. This article reviews the past 10 years of this research, describing the relationship between the health topics addressed in the research, the shifting focus of concerns about the media, and, ultimately, the variation in problems for health promotion. I suggest that research attending to topics related to bodily health challenges focused on whether popular media accurately or appropriately represented health challenges. The implication was that there is some consensus about more right or wrong, complete or incomplete ways of representing an issue; the problem was that the media are generally wrong. Alternatively, research addressing topics related to sociocultural context issues focused on how certain interests are privileged in the media. The implication was that competing groups are making claims on the system, but the problem was that popular media marginalizes certain interests. In short, popular media is not likely to facilitate understandings helpful to individuals coping with health challenges and is likely to perpetuate social and political power differentials with regard to health-related issues. I conclude by offering some possibilities for future health media content research.

  13. Mapping the Landscape of Emerging Research Topics in Supply Chain Management

    DEFF Research Database (Denmark)

    Wieland, Andreas; Handfield, Robert B.; Durach, Christian F.

    2014-01-01

    markets and networks are expected to become important research areas. It is further found that not enough attention will be paid to internal integration, transparency/visibility, ethical issues and the “people dimension” of SCM. This research is intended to help editors, researchers, students and managers...

  14. A Network Analysis of the Teachers and Graduate Students’ Research Topics in the Field of Mass Communication

    Directory of Open Access Journals (Sweden)

    Ming-Shu Yuan

    2013-06-01

    Full Text Available The completion of a master’s thesis requires the advisor’s guidance on topic selection, data collection, analysis, interpretation and writing. The advisory committee’s input also contributes to the work. This study conducted content analysis and network analysis on a sample of 547 master’s theses from eight departments of the College of Journalism and Communications of Shih Hsin University to examine the relationships between the advisors and committee members as well as the connections of research topics. The results showed that the topic “lifestyle” have attracted cross-department research interests in the college. The academic network of the college is rather loose, and serving university administration duties may have broadened a faculty member’s centrality in the network. The Department of Communications Management and the Graduate Institute of Communications served as the bridges for the inter-departmental communication in the network. One can understand the interrelations among professors and departments through study on network analysis of thesis as to identify the characteristics of each department, as well as to reveal invisible relations of academic network and scholarly communication. [Article content in Chinese

  15. 'Best practice' in focus group research: making sense of different views.

    Science.gov (United States)

    Freeman, Tim

    2006-12-01

    The aim of this paper is to identify the broad epistemological debates which underpin conflicting statements on 'rigour' and 'good practice' in qualitative research; to relate divergences in statements of 'good practice' in focus group design made by the pre-eminent commentators on focus group methodology to these broader epistemological debates; and to stimulate further reflection on the range of possible uses for focus groups in health services research. Considerations of the analysis of focus group data are beyond the scope of this paper. Focus groups are a popular form of qualitative data collection, and may be defined as a particular form of group interview intended to exploit group dynamics. While qualitative research may be broadly characterized as concerned with exploring people's lived experiences and perspectives in context, it is a heterogeneous field incorporating many theoretical traditions. Consequently, qualitative researchers may be informed by a wide range of assumptions about the nature of knowledge (epistemology). These assumptions, whether implicit or explicit, have important consequences for claims about rigour and 'good practice' in data collection. Thus, while there is broad agreement over the general form of focus groups, statements of 'good practice' in terms of its application are varied. A close reading of texts by the two pre-eminent commentators on the practical application of focus groups identifies differences in 'best practice' focus group design related to their respective epistemological assumptions, and differences principally related to sampling techniques, composition of groups, the perceived role of group interaction and the nature of inference. Explicit consideration of the epistemological basis of divergent statements of 'best practice' in focus group design forces health services researchers to balance the demands of theory with the practicalities of conducting focus group research within complex host organisations; and

  16. Design Research with a Focus on Learning Processes: An Overview on Achievements and Challenges

    Science.gov (United States)

    Prediger, Susanne; Gravemeijer, Koeno; Confrey, Jere

    2015-01-01

    Design research continues to gain prominence as a significant methodology in the mathematics education research community. This overview summarizes the origins and the current state of design research practices focusing on methodological requirements and processes of theorizing. While recognizing the rich variations in the foci and scale of design…

  17. 48{sup th} Annual meeting on nuclear technology (AMNT 2017). Key topic / Enhanced safety and operation excellence. Focus session: Uncertainty analyses in reactor core simulations

    Energy Technology Data Exchange (ETDEWEB)

    Zwermann, Winfried [Gesellschaft fuer Anlagen- und Reaktorsicherheit (GRS) gGmbH, Garching (Germany). Forschungszentrum

    2017-12-15

    The supplementation of reactor simulations by uncertainty analyses is becoming increasingly important internationally due to the fact that the reliability of simulation calculations can be significantly increased by the quantification of uncertainties in comparison to the use of so-called conservative methods (BEPU- ''Best-Estimate plus Uncertainties''). While systematic uncertainty analyses for thermo-hydraulic calculations have been performed routinely for a long time, methods for taking into account uncertainties in nuclear data, which are the basis for neutron transport calculations, are under development. The Focus Session Uncertainty Analyses in Reactor Core Simulations was intended to provide an overview of international research and development with respect to supplementing reactor core simulations with uncertainty and sensitivity analyses, in research institutes as well as within the nuclear industry. The presented analyses not only focused on light water reactors, but also on advanced reactor systems. Particular emphasis was put on international benchmarks in the field. The session was chaired by Winfried Zwermann (Gesellschaft fuer Anlagen- und Reaktorsicherheit).

  18. Topical Review: Unique Contributions of Magnetic Resonance Imaging to Pediatric Psychology Research.

    Science.gov (United States)

    Jensen, Chad D; Duraccio, Kara M; Carbine, Kaylie M; Kirwan, C Brock

    2016-03-01

    This review aims to provide a brief introduction of the utility of magnetic resonance imaging (MRI) methods in pediatric psychology research, describe several exemplar studies that highlight the unique benefits of MRI techniques for pediatric psychology research, and detail methods for addressing several challenges inherent to pediatric MRI research. Literature review. Numerous useful applications of MRI research in pediatric psychology have been illustrated in published research. MRI methods yield information that cannot be obtained using neuropsychological or behavioral measures. Using MRI in pediatric psychology research may facilitate examination of neural structures and processes that underlie health behaviors. Challenges inherent to conducting MRI research with pediatric research participants (e.g., head movement) may be addressed using evidence-based strategies. We encourage pediatric psychology researchers to consider adopting MRI techniques to answer research questions relevant to pediatric health and illness. © The Author 2015. Published by Oxford University Press on behalf of the Society of Pediatric Psychology. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  19. Technology and Learning: Putting the Research To Work. Hot Topics Series.

    Science.gov (United States)

    Moore, David M., Ed.; Lockee, Barbara B., Ed.; Moore, David R., Ed.

    This report focuses on the nature, use, and challenges of educational technology. The following articles are included: "Technology and Change for the Information Age" (James B. Ellsworth); "Education in a Digital Democracy: Leading the Charge for Learning about, with, and beyond Technology" (Mark David Milliron and Cindy L.…

  20. The Town Hall Focus Group: A New Format for Qualitative Research Methods

    Science.gov (United States)

    Zuckerman-Parker, Michelle; Shank, Gary

    2008-01-01

    The town hall focus group method is described in this paper. We start by outlining the circumstances that brought about this unusual research strategy. Then, we describe the tactical decisions we made that allowed this particular effort to be a success. We conclude with a series of concrete suggestions for conducting focus groups with large groups…

  1. Selected Topics from LVCSR Research for Asian Languages at Tokyo Tech

    Science.gov (United States)

    Furui, Sadaoki

    This paper presents our recent work in regard to building Large Vocabulary Continuous Speech Recognition (LVCSR) systems for the Thai, Indonesian, and Chinese languages. For Thai, since there is no word boundary in the written form, we have proposed a new method for automatically creating word-like units from a text corpus, and applied topic and speaking style adaptation to the language model to recognize spoken-style utterances. For Indonesian, we have applied proper noun-specific adaptation to acoustic modeling, and rule-based English-to-Indonesian phoneme mapping to solve the problem of large variation in proper noun and English word pronunciation in a spoken-query information retrieval system. In spoken Chinese, long organization names are frequently abbreviated, and abbreviated utterances cannot be recognized if the abbreviations are not included in the dictionary. We have proposed a new method for automatically generating Chinese abbreviations, and by expanding the vocabulary using the generated abbreviations, we have significantly improved the performance of spoken query-based search.

  2. Focus on CSIR research in pollution waste: Water resource governance systems

    CSIR Research Space (South Africa)

    Rascher, J

    2007-08-01

    Full Text Available CSIR research in Water Resource Governance Systems focuses on areas of policy, governance, water resource planning and management and social-ecological systems. The objective is to ensure the equitable, efficient and sustainable deployment of water...

  3. An All Electronic, Adaptive, Focusing Schlieren System for Flight Research, Phase I

    Data.gov (United States)

    National Aeronautics and Space Administration — This is a proposal to develop an electronic, focusing schlieren system for flight research based on electronic cameras and spatial light modulators as dynamic...

  4. Teacher Effectiveness Research. Part II: Special Topics. Bibliographies in Education No. 78.

    Science.gov (United States)

    Gilliss, Geraldine; Moll, Marita

    This 723-item bibliography lists materials on teacher effectiveness research published from 1978 to early 1984. Reference to some earlier works of significance is also included. Teacher effectiveness research is here defined to include principally studies conducted in the presage-context-process-product tradition in an attempt to determine…

  5. Recent advances in renewable energy research special topic volume with invited peer reviewed papers only

    CERN Document Server

    Al-Ahmed, Amir; Afzaal, Mohammad

    2015-01-01

    The renewable energy sector has been the focus of worldwide effort to find sustainable and environmental friendly technologies for continuously increasing energy demands at low costs. Contributors of this book have extensive experience at various facets of renewable energy including materials chemistry, polymer physics, device fabrication, and nanotechnology. The book has fourteen high quality articles covering general aspects of renewable energy, regional policies, thin film solar cells, solar thermal, hydrogen production, energy conversion and storage. This book is a result of collaborations

  6. Women's Health Topics

    Science.gov (United States)

    ... Information by Audience For Women Women's Health Topics Women's Health Topics Share Tweet Linkedin Pin it More ... State & Local Officials Consumers Health Professionals Science & Research Industry Scroll back to top Popular Content Home Latest ...

  7. Establishing a research agenda for Scientific and Technical Information (STI): Focus on the user

    Science.gov (United States)

    Pinelli, Thomas E.

    1992-01-01

    This report addresses the relationship between library science and information science theory and practice, between the development of conceptual understanding, and the practical competence of information professionals. Consideration is given to the concept of research, linking theory with practice, and the reality of theory based practice. Attention is given to the need for research and research priorities, focus on the user and information-seeking behavior, and a user-oriented research agenda for STI.

  8. Establishing a research agenda for scientific and technical information (STI) - Focus on the user

    Science.gov (United States)

    Pinelli, Thomas E.

    1992-01-01

    This report addresses the relationship between library science and information science theory and practice, between the development of conceptual understanding, and the practical competence of information professionals. Consideration is given to the concept of research, linking theory with practice, and the reality of theory based practice. Attention is given to the need for research and research priorities, focus on the user and information-seeking behavior, and a user-oriented research agenda for STI.

  9. Methods Used and Topics Addressed in Quantitative Health Research on Gay, Bisexual and Other Men Who Have Sex With Men: A Systematic Review of the Literature.

    Science.gov (United States)

    Brennan, David J; Bauer, Greta R; Bradley, Kaitlin; Tran, Oth Vilaythong

    2017-01-01

    Research on sexual minority men (gay, bisexual, and other men who have sex with men) was examined with regard to the measures of sexual orientation used, the methods of research, and the main health outcomes under study. A systematic review of English-language quantitative studies was conducted focused on the health of sexual minority men published in 2010 (n = 250). The results provide a snapshot of the literature and revealed that research on sexual minority men overwhelmingly focused on HIV, STIs, and sexual health for which sexual orientation was most commonly defined behaviorally. For topics of mental health or body/fitness outcomes, sexual orientation was most commonly defined by identity. Most study samples were venue-based, and only 8.8% of published papers drew data from population-based samples. The findings suggest that there exists a need for research on sexual minority men's health beyond STIs and HIV that will examine mental and physical health outcomes beyond sexual risk, uses probability-based samples, and addresses intersectional concerns related to race/ethnicity and age.

  10. Planning focus group interviews with asylum seekers: Factors related to the researcher, interpreter and asylum seekers.

    Science.gov (United States)

    Eklöf, Niina; Hupli, Maija; Leino-Kilpi, Helena

    2017-10-01

    The aim of this article was to discuss factors related to the researcher, interpreter and asylum seekers when planning focus group interviews with asylum seekers. Focus group interview is one of the basic data collection methods in descriptive nursing and health research. It has been used in multicultural research, allowing an opportunity to participate without literacy and to have linguistic and cultural support from other participants. Asylum seekers form a specific, vulnerable group, and the growing number of asylum seekers increases the need for research related to them. A culturally, methodologically and ethically high-quality focus group interview is based on the researcher's special knowledge and skills, acknowledgement of asylum seekers as both individuals and part of cultural and communal groups, and careful planning of the interpreter's role during the interviews. © 2017 John Wiley & Sons Ltd.

  11. Explorations: A Research-Based Program Introducing Undergraduates to Diverse Biology Research Topics Taught by Grad Students and Postdocs

    Science.gov (United States)

    Brownell, Sara E.; Khalfan, Waheeda; Bergmann, Dominique; Simoni, Robert

    2013-01-01

    Undergraduate biology majors are often overwhelmed by and underinformed about the diversity and complexity of biological research that is conducted on research-intensive campuses. We present a program that introduces undergraduates to the diversity and scope of biological research and also provides unique teaching opportunities for graduate…

  12. Focus on CSIR research in water resources: water and human health research in CSIR

    CSIR Research Space (South Africa)

    Genthe, Bettina

    2007-08-01

    Full Text Available The Water and Human Health team researches water related science to address the CSIR’s mandate, national priorities and to improve quality of life for all. The overall aim of the research is to achieve a sustainable balance between the use of water...

  13. [Bioethical Approach for Nursing Research -Focused on the Use of Research Ethics Committees].

    Science.gov (United States)

    Jeong, Ihn Sook

    2015-06-01

    This paper was written to introduce methods of using the research ethics committee (RES) from requesting the initial review to reporting the close-out for nursing researchers. General ethical principles were described by reviewing the 'Bioethics and Safety Act' and other related guidelines, and constructing some questions and answers. The results were composed of three parts; definition of RES, steps in using RES, and archiving. The 7 steps for using RES were; identifying whether the study needed to be reviewed, by the RES identifying whether the study could be exempted, requesting the initial review after preparing documents, requesting the re-review, requesting an amendment review, requesting a continuing review and reporting the close-out. Nursing researchers need to receive RES approval before starting nursing research involving human subjects. Nursing researchers are urged to use the steps reported in this paper to receive RES approval easily and quickly.

  14. A research view of supply chain management: Developments and topics for exploration

    Directory of Open Access Journals (Sweden)

    JR Stock

    2009-12-01

    Full Text Available There have been advances in the understanding of supply chain management (SCM since its inception in the early-1980s. However, there are still some basic issues of SCM that remain unresolved. Much of the research that has been conducted takes one or more of the following three perspectives: (1 development of methods and techniques to study SCM and its components/processes; (2 developing solutions or answers to specific supply chain-related problems or challenges; and/or (3 measuring the results or outcomes of supply chain strategies and tactics. Each of these three perspectives is briefly examined, with selected examples from the literature cited to illustrate the type of research that has been conducted. Some potential areas of research exploration are presented. The areas examined include: theory development, and SCM processes and functions.

  15. What is big data? A consensual definition and a review of key research topics

    Science.gov (United States)

    De Mauro, Andrea; Greco, Marco; Grimaldi, Michele

    2015-02-01

    Although Big Data is a trending buzzword in both academia and the industry, its meaning is still shrouded by much conceptual vagueness. The term is used to describe a wide range of concepts: from the technological ability to store, aggregate, and process data, to the cultural shift that is pervasively invading business and society, both drowning in information overload. The lack of a formal definition has led research to evolve into multiple and inconsistent paths. Furthermore, the existing ambiguity among researchers and practitioners undermines an efficient development of the subject. In this paper we have reviewed the existing literature on Big Data and analyzed its previous definitions in order to pursue two results: first, to provide a summary of the key research areas related to the phenomenon, identifying emerging trends and suggesting opportunities for future development; second, to provide a consensual definition for Big Data, by synthesizing common themes of existing works and patterns in previous definitions.

  16. Topical review: sluggish cognitive tempo: research findings and relevance for pediatric psychology.

    Science.gov (United States)

    Becker, Stephen P

    2013-11-01

    To summarize recent research on sluggish cognitive tempo (SCT) and consider the potential relevance of SCT for the field of pediatric psychology. Literature review. Recent empirical evidence shows SCT symptoms consisting of sluggish/sleepy and daydreamy behaviors to be distinct from Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV) Attention-Deficit/Hyperactivity Disorder (ADHD) symptoms. SCT is associated with psychosocial functioning in children and adolescents, including internalizing symptoms, social withdrawal, and, possibly, academic impairment. The recent findings reviewed suggest that SCT is an important construct for pediatric psychologists to be aware of and may also be directly useful for the research and practice of pediatric psychology.

  17. When Autobiography and Research Topics Collide: Two Risky School Dance Stories

    Science.gov (United States)

    Conrad, Diane

    2004-01-01

    This article describes how the author engaged a group of high school drama students, in a rural Alberta community of majority Aboriginal population, in doing Popular Theatre as a form of participatory research. Popular Theatre is a process by which members of a community identify issues of concern, analyze conditions and causes, and search for…

  18. IT-enabled resilient, seamless and secure global supply chains: Introduction, overview and research topics

    NARCIS (Netherlands)

    Klievink, B.; Zomer, G.

    2015-01-01

    This paper is the introduction to the fourth Workshop on IT-enabled Resilient, Seamless and Secure Global Supply Chains (WITNESS 2015). In the paper, we present a synthesis of the innovation agendas of a series of international research, development and demonstration projects that seek to make

  19. Human behavior and environmental sustainability : Problems, driving forces, and research topics

    NARCIS (Netherlands)

    Vlek, Charles; Steg, Linda

    2007-01-01

    Social and behavioral research is crucial for securing environmental sustainability and improving human living environments. To put the following articles into broader perspective, we first give an overview of worldwide developments in environmental quality and trends in resource use. Second, five

  20. Dissertation Research in School Psychology: Changes in Topics and Methodology over the Past 25 Years

    Science.gov (United States)

    Lekwa, Adam; Ysseldyke, Jim

    2010-01-01

    Eighty school psychology programs offering training at the doctoral level were contacted with a request for lists of authors, titles, and abstracts of dissertations completed between the years 2000 and 2007. Titles and abstracts from 1119 dissertations were reviewed to assess the interests and experiences of new researchers and practitioners in…

  1. Implications for Focusing Research in Career and Technical Education and Workforce Development

    Science.gov (United States)

    Lambeth, Jeanea M.; Joerger, Richard M.; Elliot, Jack

    2009-01-01

    Education and educational research is shaped by philosophy, psychology, practice, and ever changing educational policies. Previous studies have expressed a need for a relevant and focused research agenda for career and technical education (CTE), workforce development education and career and technical education. A need for a relevant and timely…

  2. Environmental equity research: review with focus on outdoor air pollution research methods and analytic tools.

    Science.gov (United States)

    Miao, Qun; Chen, Dongmei; Buzzelli, Michael; Aronson, Kristan J

    2015-01-01

    The objective of this study was to review environmental equity research on outdoor air pollution and, specifically, methods and tools used in research, published in English, with the aim of recommending the best methods and analytic tools. English language publications from 2000 to 2012 were identified in Google Scholar, Ovid MEDLINE, and PubMed. Research methodologies and results were reviewed and potential deficiencies and knowledge gaps identified. The publications show that exposure to outdoor air pollution differs by social factors, but findings are inconsistent in Canada. In terms of study designs, most were small and ecological and therefore prone to the ecological fallacy. Newer tools such as geographic information systems, modeling, and biomarkers offer improved precision in exposure measurement. Higher-quality research using large, individual-based samples and more precise analytic tools are needed to provide better evidence for policy-making to reduce environmental inequities.

  3. Balancing Constraints and the Sweet Spot as Coming Topics for Creativity Research

    DEFF Research Database (Denmark)

    Onarheim, Balder; Biskjaer, Michael Mose

    2017-01-01

    The aim of this chapter is the introduction of two new concepts, ‘balancing constraints’ and ‘the sweet spot of creativity’, as promising new paths for creativity research. This is motivated by the fact that creativity research shows a growing interest in the fundamental entwinement of constraints...... and creativity, with skillful and innovative handling of constraints seen as a prerequisite for apt creative performance. Based on a brief review of current disparate conceptualizations of constraints as both enablers and restrainers of creative activities, we begin by proposing the unifying concept ‘creativity...... the salient situations where the creative practitioner can be said to experience the ‘right’ level of constrainedness conducive to optimum creative performance. We then proceed to consider how the sweet spot can be attained by balancing constraints, i.e., by manipulating the intensity of constrainedness. More...

  4. Balancing Constraints and the Sweet Spot as Coming Topics for Creativity Research

    DEFF Research Database (Denmark)

    Onarheim, Balder; Biskjaer, Michael Mose

    2017-01-01

    The aim of this chapter is the introduction of two new concepts, ‘balancing constraints’ and ‘the sweet spot of creativity’, as promising new paths for creativity research. This is motivated by the fact that creativity research shows a growing interest in the fundamental entwinement of constraints...... constraints’ to help establish common terminological ground. Since the presence of constraints change over time, we suggest the term ‘constrainedness’ to articulate this total constraint intensity at a given time. This allows us to introduce our main contribution, the concept ‘the sweet spot’, to address...... the salient situations where the creative practitioner can be said to experience the ‘right’ level of constrainedness conducive to optimum creative performance. We then proceed to consider how the sweet spot can be attained by balancing constraints, i.e., by manipulating the intensity of constrainedness. More...

  5. Topical issues of psychological research materials on matters related to extremism

    Directory of Open Access Journals (Sweden)

    Sekerazh T.N.

    2014-12-01

    Full Text Available The article deals with methodological support psychological and linguistic research "extremist" materials. Presents a comprehensive psycho-linguistic approach to the examination of information materials on matters related to combating extremism and terrorism, and certain provisions of the methodology developed by the Russian federal center of judicial examination of the Ministry of Justice of the Russian Federation. Based on the analysis of the "verbal" crimes related to criminal legal interpretation of extremism and terrorism, highlighted the types of prohibited public expression of communicative action, corresponding to the seven types of "extremist" values. The article outlines the key features of psychological analysis "extremist" materials research stages. It is shown that the complex (psycho-linguistic approach to the study of materials of extremist orientation, is scientifically sound, methodically proven, appropriate to the needs of law enforcement, judicial and investigative practice.

  6. Potential Collaborative Research topics with Korea’s Agency for Defense Development

    Energy Technology Data Exchange (ETDEWEB)

    Farrar, Charles R. [Los Alamos National Laboratory; Todd, Michael D. [Univ. of California, San Diego

    2012-08-23

    This presentation provides a high level summary of current research activities at the Los Alamos National Laboratory (LANL)-University of California Jacobs School of Engineering (UCSD) Engineering Institute that will be presented at Korea's Agency for Defense Development (ADD). These research activities are at the basic engineering science level with different level of maturity ranging from initial concepts to field proof-of-concept demonstrations. We believe that all of these activities are appropriate for collaborative research activities with ADD subject to approval by each institution. All the activities summarized herein have the common theme that they are multi-disciplinary in nature and typically involved the integration of high-fidelity predictive modeling, advanced sensing technologies and new development in information technology. These activities include: Wireless Sensor Systems, Swarming Robot sensor systems, Advanced signal processing (compressed sensing) and pattern recognition, Model Verification and Validation, Optimal/robust sensor system design, Haptic systems for large-scale data processing, Cyber-physical security for robots, Multi-source energy harvesting, Reliability-based approaches to damage prognosis, SHMTools software development, and Cyber-physical systems advanced study institute.

  7. Systematic and Open Identification of Researchers and Authors: Focus on Open Researcher and Contributor ID

    Science.gov (United States)

    Akazhanov, Nurbek A.; Voronov, Alexander A.; Kitas, George D.

    2014-01-01

    Unique identifiers of researchers and authors can help all stakeholders of scientific communications improve their workflows. There have been several attempts to establish professional networks of scholars and list their scholarly achievements on digital platforms. Some of these platforms such as Google Scholar, Web of Knowledge and PubMed are searched to pick relevant peer reviewers, assess authors' publication history or choose suitable candidates for research and academic projects. However, each of these hubs has its specific applications, limiting the universal use for permanent tagging of researcher profiles. The Open Researcher and Contributor ID (ORCID) initiative, launched in 2012, is aimed at registering scholarly contributors and averting the persistent ambiguity of recorded author names. The ORCID registry is growing fast and integrating with other ID-generating platforms, thereby increasing the functionality of the integrated systems. ORCID identifiers are increasingly used for selecting peer reviewers and acknowledging various scholarly contributions (e.g., published articles, reviewer comments, conference presentations). The initiative offers unique opportunities for transparent disclosures of author contributions and competing interests and improving ethical standards of research, editing, and publishing. PMID:25408574

  8. Effects of Focus of Accounting Research on the Quality of Accounting Education in Malaysian Universities

    OpenAIRE

    Kabiru Isa Dandago; Nor Azlina Binti Shaari

    2013-01-01

    This paper reviews the impact of focus of research in accounting on the quality of accounting education in Malaysian Universities. Research in accounting is very important in Malaysian Universities, in particular, and the Malaysian tertiary educational institutions, in general, and it is expected that academic research in accounting would improve the quality of accounting education in the country. The study is mainly a literature review type, with some informal interviews conducted for confir...

  9. Fuels and Space Propellants for Reusable Launch Vehicles: A Small Business Innovation Research Topic and Its Commercial Vision

    Science.gov (United States)

    Palaszewski, Bryan A.

    1997-01-01

    Under its Small Business Innovation Research (SBIR) program (and with NASA Headquarters support), the NASA Lewis Research Center has initiated a topic entitled "Fuels and Space Propellants for Reusable Launch Vehicles." The aim of this project would be to assist in demonstrating and then commercializing new rocket propellants that are safer and more environmentally sound and that make space operations easier. Soon it will be possible to commercialize many new propellants and their related component technologies because of the large investments being made throughout the Government in rocket propellants and the technologies for using them. This article discusses the commercial vision for these fuels and propellants, the potential for these propellants to reduce space access costs, the options for commercial development, and the benefits to nonaerospace industries. This SBIR topic is designed to foster the development of propellants that provide improved safety, less environmental impact, higher density, higher I(sub sp), and simpler vehicle operations. In the development of aeronautics and space technology, there have been limits to vehicle performance imposed by traditionally used propellants and fuels. Increases in performance are possible with either increased propellant specific impulse, increased density, or both. Flight system safety will also be increased by the use of denser, more viscous propellants and fuels.

  10. The need for a behavioural science focus in research on mental health and mental disorders

    DEFF Research Database (Denmark)

    Wittchen, Hans-Ulrich; Knappe, Susanne; Andersson, Gerhard

    2014-01-01

    Psychology as a science offers an enormous diversity of theories, principles, and methodological approaches to understand mental health, abnormal functions and behaviours and mental disorders. A selected overview of the scope, current topics as well as strength and gaps in Psychological Science may...... help to depict the advances needed to inform future research agendas specifically on mental health and mental disorders. From an integrative psychological perspective, most maladaptive health behaviours and mental disorders can be conceptualized as the result of developmental dysfunctions...... of psychological functions and processes as well as neurobiological and genetic processes that interact with the environment. The paper presents and discusses an integrative translational model, linking basic and experimental research with clinical research as well as population-based prospective...

  11. Capacity building through focus group training in community-based participatory research.

    Science.gov (United States)

    Amico, K L; Wieland, M L; Weis, J A; Sullivan, S M; Nigon, J A; Sia, I G

    2011-12-01

    Community-based participatory research (CBPR) emphasizes collaborative efforts among communities and academics where all members are equitable contributors. Capacity building through training in research methodology is a potentially important outcome for CBPR partnerships. To describe the logistics and lessons learned from building community research capacity for focus group moderation in the context of a CBPR partnership. After orientation to CBPR principles, members of a US suburban community underwent twelve hours of interactive learning in focus group moderation by a national focus group expert. An additional eight-hour workshop promoted advanced proficiency and built on identified strengths and weaknesses. Ten focus groups were conducted at an adult education center addressing a health concern previously identified by the center's largely immigrant and refugee population. Program evaluation was achieved through multiple observations by community and academic-based observers. Twenty-seven community and academic members were recruited through established relationships for training in focus group moderation, note-taking, and report compilation. Focus group training led to increased trust among community and research partners while empowering individual community members and increasing research capacity for CBPR. Community members were trained in focus group moderation and successfully applied these skills to a CBPR project addressing a health concern in the community. This approach of equipping community members with skills in a qualitative research method promoted capacity building within a socio-culturally diverse community, while strengthening community-academic partnership. In this setting, capacity building efforts may help to ensure the success and sustainability for continued health interventions through CBPR.

  12. Text Mining for Information Systems Researchers: An Annotated Topic Modeling Tutorial

    DEFF Research Database (Denmark)

    Debortoli, Stefan; Müller, Oliver; Junglas, Iris

    2016-01-01

    t is estimated that more than 80 percent of today’s data is stored in unstructured form (e.g., text, audio, image, video);and much of it is expressed in rich and ambiguous natural language. Traditionally, the analysis of natural languagehas prompted the use of qualitative data analysis approaches......, such as manual coding. Yet, the size of text data setsobtained from the Internet makes manual analysis virtually impossible. In this tutorial, we discuss the challengesencountered when applying automated text-mining techniques in information systems research. In particular, weshowcase the use of probabilistic...

  13. A Prerecognition Model for Hot Topic Discovery Based on Microblogging Data

    OpenAIRE

    Zhu, Tongyu; Yu, Jianjun

    2014-01-01

    The microblogging is prevailing since its easy and anonymous information sharing at Internet, which also brings the issue of dispersing negative topics, or even rumors. Many researchers have focused on how to find and trace emerging topics for analysis. When adopting topic detection and tracking techniques to find hot topics with streamed microblogging data, it will meet obstacles like streamed microblogging data clustering, topic hotness definition, and emerging hot topic discovery. This pap...

  14. PROVISION OF RESEARCH SUPPORT SERVICES TO ODL LEARNERS BY TUTORS: A Focus on the Zimbabwe Open University’s Bachelor of Education (Educational Management Research Students’ Supervision Experiences

    Directory of Open Access Journals (Sweden)

    Tichaona MAPOLISA

    2012-04-01

    Full Text Available The study examined the ODL learners’ perceptions of the quality of provision of research support services to the ODL learners by tutors. It focused on the Zimbabwe Open University’s (ZOU Bachelor of Education (Educational Management research students’ experiences. It was a qualitative multiple case study of four of the 10 Regional Centres of the ZOU. It purposively sampled 40 out of 160 research participants because they possessed desirable research characteristics for this study. The study was deemed significant in influencing tutors and policy makers to consider their research students’ supervision experiences as a basis for improving the quality of services for future research supervision practices and research projects. The study was guided by a two fold theory namely, thee Facilitation Theory (Nyawaranda, 2005 and the Nurturing Theory (Anderson, Pay and Mac Laughlin, 2006. Both theories advocate for the need of the supervisors to give their students a big heart. In terms of research supervision services offered by tutors the study indicated the time students were offered to meet research supervisors, prompt returns of marked work, and tutor student motivation and counselling as key services. In connection with the joys about research supervision, the students highly regarded: the manner in which tutors motivated them, tutors guidance in choosing research topic, tutor mentorship during research supervision and provision of workshops to polish up their research skills. In line with the challenges to the provision of research support services, three categories of challenges emerged. First, student-related challenges included lack of time, lack of money, lack of library facilities, lack of motivation and commitment to do research, lack of adequate theory in the area being researched on and family problems. Second, supervisor-related challenges included: too little direction, too little practical help given, too few meeting with students

  15. Virtual reality in planning and operations from research topic to practical issue

    International Nuclear Information System (INIS)

    Rindahl, G.; Johnsen, T.; Mark, N. K. F.; Meyer, G.

    2006-01-01

    During the last decade of research and development on advanced visualization systems for the nuclear industry, the available technology has evolved significantly. In the same period, nuclear companies have entered a more competitive environment due to the increasingly open electricity market, resulting in strong demands on cost effective operations. This paper reports on some of the 3D applications developed by Inst. for Energy Technology in this time period, and on the emerging possibilities for practical applications of Virtual and Augmented Reality. Finally the paper proposes that well-considered deployment of recent and on-going technological advances in this field can be a contribution to improving economy and efficiency without compromising safety. (authors)

  16. Analysing group interaction in focus group research: Impact on content and the role of the moderator

    Directory of Open Access Journals (Sweden)

    Mette Grønkjær

    2011-03-01

    Full Text Available Interaction between group participants is considered the distinct advantage and hallmark of focus group research. It is therefore necessary to include the social interaction dynamics in analysing focus group data. Little information is however available on analysis of the social interaction in the group and the analytical outcome for the content of the data. This paper contributes to the discussion of the value of participant interaction in focus group research by analysing sequences of interaction collected recently during a research project. This project utilized focus groups to investigate the perceptions and meanings of alcohol use in Denmark. As a frame for analysing group interaction, elements of conversation analysis were used. The aim of this paper is to illustrate group interaction and its impact on the content of focus group data, and highlight the role and some of the challenges posed by group interaction for moderating the focus group discussion. The interaction analyses led to the construction of four interactional events: Negotiating and constructing normality in interaction, disagreement and/or consensus, homogeneity and the impact on interaction and content, and coming to and making sense of a dead-end (including the risk of hierarchical issues. The interactional events are followed by considerations on the impact they may have on the role of the moderator.

  17. Key Topics for High-Lift Research: A Joint Wind Tunnel/Flight Test Approach

    Science.gov (United States)

    Fisher, David; Thomas, Flint O.; Nelson, Robert C.

    1996-01-01

    Future high-lift systems must achieve improved aerodynamic performance with simpler designs that involve fewer elements and reduced maintenance costs. To expeditiously achieve this, reliable CFD design tools are required. The development of useful CFD-based design tools for high lift systems requires increased attention to unresolved flow physics issues. The complex flow field over any multi-element airfoil may be broken down into certain generic component flows which are termed high-lift building block flows. In this report a broad spectrum of key flow field physics issues relevant to the design of improved high lift systems are considered. It is demonstrated that in-flight experiments utilizing the NASA Dryden Flight Test Fixture (which is essentially an instrumented ventral fin) carried on an F-15B support aircraft can provide a novel and cost effective method by which both Reynolds and Mach number effects associated with specific high lift building block flows can be investigated. These in-flight high lift building block flow experiments are most effective when performed in conjunction with coordinated ground based wind tunnel experiments in low speed facilities. For illustrative purposes three specific examples of in-flight high lift building block flow experiments capable of yielding a high payoff are described. The report concludes with a description of a joint wind tunnel/flight test approach to high lift aerodynamics research.

  18. A Review of the Research in Emotionally Focused Therapy for Couples.

    Science.gov (United States)

    Wiebe, Stephanie A; Johnson, Susan M

    2016-09-01

    Emotionally Focused Therapy for Couples (EFT) is a brief evidence-based couple therapy based in attachment theory. Since the development of EFT, efficacy and effectiveness research has accumulated to address a range of couple concerns. EFT meets or exceeds the guidelines for classification as an evidence-based couple therapy outlined for couple and family research. Furthermore, EFT researchers have examined the process of change and predictors of outcome in EFT. Future research in EFT will continue to examine the process of change in EFT and test the efficacy and effectiveness of EFT in new applications and for couples of diverse backgrounds and concerns. © 2016 Family Process Institute.

  19. Tavaborole Topical

    Science.gov (United States)

    Tavaborole topical solution is used to treat fungal toenail infections (infections that may cause nail discoloration, splitting, or pain). Tavaborole topical solution is in a class of medications called antifungals. It works by stopping the growth of nail ...

  20. Efinaconazole Topical

    Science.gov (United States)

    Efinaconazole topical solution is used to treat fungal toenail infections (infections that may cause nail discoloration, splitting, or pain). Efinaconazole topical solution is in a class of medications called antifungals. It works by stopping the growth of nail ...

  1. Health Topics

    Science.gov (United States)

    ... Carpal tunnel syndrome Depression Irritable bowel syndrome Migraine Thyroid disease Urinary tract infections All A-Z health topics ... Carpal tunnel syndrome Depression Irritable bowel syndrome Migraine Thyroid disease Urinary tract infections All A-Z health topics ...

  2. Assessment of research needs for advanced heterogeneous catalysts for energy applications. Final report: Volume 2, Topic reports

    Energy Technology Data Exchange (ETDEWEB)

    Mills, G.A.

    1994-04-01

    This report assesses the direction, technical content, and priority of research needs judged to provide the best chance of yielding new and improved heterogeneous catalysts for energy-related applications over the period of 5-20 years. It addresses issues of energy conservation, alternate fuels and feedstocks, and the economics and applications that could alleviate pollution from energy processes. Recommended goals are defined in 3 research thrusts: catalytic science, environmental protection by catalysis, and industrial catalytic applications. This study was conducted by an 11-member panel of experts from industry and academia, including one each from Japan and Europe. This volume first presents an in-depth overview of the role of catalysis in future energy technology in chapter 1; then current catalytic research is critically reviewed and research recommended in 8 topic chapters: catalyst preparation (design and synthesis), catalyst characterization (structure/function), catalyst performance testing, reaction kinetics/reactor design, catalysis for industrial chemicals, catalysis for electrical applications (clean fuels, pollution remediation), catalysis for control of exhaust emissions, and catalysts for liquid transportation fuels from petroleum, coal, residual oil, and biomass.

  3. The application of computers to controlled thermonuclear research. A report to the USAEC Division of Controlled Thermonuclear Research; TOPICAL

    International Nuclear Information System (INIS)

    This report surveys the need for large computers in analyzing the properties of magnetically confined plasmas and simulating the characteristics of fusion reactors. The major conclusion of the report is that, to meet the program schedule developed by Magnetic Confinement Systems, it would be necessary to immediately scale up the CTR (controlled thermonuclear research) computerized effort to a level of two Class IV computers by FY 1975. Based on this report, and in an attempt to best meet this need, it was decided to establish the National CTR Computer Center at the Lawrence Livermore Laboratory

  4. Insitut fuer Stroemungsmechanik und Hydraulische Stroemungsmaschinen, University of Stuttgart - topical research; Aktuelle Forschungsarbeiten des Instituts fuer Stroemungsmechanik und Hydraulische Stroemungsmaschinen

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1994-12-31

    Number 9 of the communications of the institute offers an overview of its fields of research. Described are both projects lately finalized but which are still topical, and investigations currently under way which have already provided useful results. Part of the contributions will be submitted in their full versions as theses, others are condensations of reports commissioned by industry. (orig./GL) [Deutsch] Das vorliegende Heft Nr. 9 der Institutsmitteilungen bietet einen Ueberblick ueber die Arbeitsgebiete des Institutes. Es wurden sowohl Arbeiten aufgenommen, die in letzter Zeit abgeschlossen wurden, aber noch nicht an Aktualitaet verloren haben, als auch solche Untersuchungen, die noch im Gange sind, aber bereits zu brauchbaren Ergebnissen gefuehrt haben. Ein Teil der Beitraege wird ausfuehrlich in Form von Dissertationen vorgelegt werden, bei anderen handelt es sich um Kurzfassungen von Berichten, die im Rahmen von Industrieauftraegen erstellt wurden. (orig./GL)

  5. Focus on CSIR research in pollution and waste: Integrated waste management

    CSIR Research Space (South Africa)

    Godfrey, Linda K

    2007-08-01

    Full Text Available Research into integrated waste management is undertaken in view of the impact of increasing populations and a strong national focus on industrial, agricultural and urban growth that is likely to result in the increase of human induced pressures...

  6. Broadening the focus of bat conservation and research in the USA for the 21st century

    Science.gov (United States)

    Theodore Weller; Paul Cryan; O’Shea Thomas

    2009-01-01

    Appropriately, bat conservation in the USA during the 20th century focused on species that tend to aggregate in large numbers and locations (e.g. maternity roosts, hibernacula) where populations are most vulnerable. Extensive research into habitat needs (primarily for roosting) of reproductive females during the previous 2 decades has produced a wealth of information...

  7. Ten Reasons to Still Keep the Focus on Teen Childbearing. Research Brief, Publication #2009-10

    Science.gov (United States)

    Holcombe, Emily; Peterson, Kristen; Manlove, Jennifer; Scarupa, Harriet J., Ed.

    2009-01-01

    In 2002, Child Trends drew on statistics and research findings to produce a report called "Ten Reasons to Keep the Focus on Teen Childbearing." That report took note of the steady decline in the nation's teenage pregnancy and childbearing rates, beginning in 1991, while citing multiple reasons to continue to be concerned about teen childbearing.…

  8. Teachers' Commitment To, and Experiences of, the Teaching Profession in Tanzania: Findings of Focus Group Research

    Science.gov (United States)

    Mkumbo, Kitila A. K.

    2012-01-01

    This qualitative study examined teachers' commitment to, and experiences of, the teaching profession in six regions of Tanzania. The study used focus group discussions as research method and data collection tool. Twenty four groups were conducted, with group membership ranging from five to nine participants. The results show that the teachers'…

  9. USSOCOM Research Topics 2010

    Science.gov (United States)

    2010-01-01

    development and, when required, to recondition and rehabilitate SOF individuals? Consider new concepts for strength building, conditioning, combat nutrition ...organizational whole—Is it possible to pull the head from a snake and not have a Hydra? Use social network analysis and other organizational

  10. The Impact of Natural Disasters on Youth: A Focus on Emerging Research beyond Internalizing Disorders.

    Science.gov (United States)

    Self-Brown, Shannon; Lai, Betty; Patterson, Alexandria; Glasheen, Theresa

    2017-08-01

    This paper reviews youth outcomes following exposure to natural disaster, with a focus on three relatively understudied outcomes: externalizing behavior problems, physical health, and posttraumatic growth. Recent, high-impact studies focusing on each outcome are summarized. Studies highlighted in this review utilize innovative and comprehensive approaches to improve our current understanding of youth broad-based physical and mental health outcomes beyond PTSD. The review concludes with recommendations to advance the field of youth disaster research by exploring how disasters may impact children across multiple domains, as well as using cutting edge ecobiological approaches and advanced modeling strategies to better understand how youth adjust and thrive following natural disaster.

  11. The 100 most-cited articles focused on thyroid research: a bibliometric analysis.

    Science.gov (United States)

    Kim, Eun S; Yoon, Dae Y; Oh, Ki-Won; Lee, Won-Young; Yun, Eun-Joo; Seo, Young L; Rho, Young-Soo

    2017-05-26

    The number of citations that an article has received reflects its impact on a particular research area. We determined the 100 most-cited articles in thyroid research via the Institute for Scientific Information Web of Knowledge database, using the search term. The following parameters were used to analyze the characteristics of the 100 most-cited articles: publication year, journal (including subject category and impact factor), number of citations and annual citations, authors, department, institution, country, type of study, and topic. The number of citations for the 100 most-cited articles ranged from 2,521 to 412 (mean, 643.4) and the number of annual citations ranged from 392.9 to 7.1 (mean, 38.0). The majority of articles were published in 2000-2009 (32%), published in endocrinology journals (29%), originated in the United States (70%), were clinical observation study (31%), and dealt with nodular thyroid disease (32%). Department of Internal Medicine, Johns Hopkins University School of Medicine and Department of Internal Medicine, Ohio State University College of Medicine (n = 6 each) were the leading institutions and Mazzaferri EL (n = 7) was the most prolific author. Our study presents a detailed list and analysis of the 100 most-cited thyroid research articles, which provides a unique insight into the historical development in this field.

  12. Parent Refusal of Topical Fluoride for Their Children: Clinical Strategies and Future Research Priorities to Improve Evidence-Based Pediatric Dental Practice.

    Science.gov (United States)

    Chi, Donald L

    2017-07-01

    A growing number of parents are refusing topical fluoride for their children during preventive dental and medical visits. This nascent clinical and public health problem warrants attention from dental professionals and the scientific community. Clinical and community-based strategies are available to improve fluoride-related communications with parents and the public. In terms of future research priorities, there is a need to develop screening tools to identify parents who are likely to refuse topical fluoride and diagnostic instruments to uncover the reasons for topical fluoride refusal. This knowledge will lead to evidence-based strategies that can be widely disseminated into clinical practice. Copyright © 2017 Elsevier Inc. All rights reserved.

  13. The use of Facebook for virtual asynchronous focus groups in qualitative research.

    Science.gov (United States)

    Biedermann, Narelle

    2017-10-19

    The Internet and the development of more user-engaging applications have opened a whole new world for researchers as a means of recruitment and data collection source. This paper describes the methodological approach of a research study that explored the experiences of Australian military spouses who packed up their family and home to accompany their spouse on an overseas posting. The study used Facebook as a recruitment tool and then as a data source through the conduct of an asynchronous virtual focus group. This paper outlines the advantages and disadvantages of this unique data source as a means of capturing the voices of a hard-to-reach population.

  14. Future Deltas Utrecht University research focus area: towards sustainable management of sinking deltas

    Science.gov (United States)

    Stouthamer, E.; van Asselen, S.

    2015-11-01

    Deltas are increasingly under pressure from human impact and climate change. To deal with these pressures that threat future delta functioning, we need to understand interactions between physical, biological, chemical and social processes in deltas. This requires an integrated approach, in which knowledge on natural system functioning is combined with knowledge on spatial planning, land and water governance and legislative frameworks. In the research focus area Future Deltas of Utrecht University an interdisciplinary team from different research groups therefore works together. This allows developing integrated sustainable and resilient delta management strategies, which is urgently needed to prevent loss of vital delta services.

  15. Guest Editorial: The Nexus of Violence, Violence Research, and Development. Introduction to the Focus Section

    Directory of Open Access Journals (Sweden)

    Peter Imbusch

    2011-07-01

    Full Text Available

    This focus section of the International Journal of Conflict and Violence is dedicated to violence and violence research in the Global South. It examines the causes, forms, perpetrators, processes, and outcomes of violence. While the contributions go into detail on what is commonly understood as politically motivated violence, they also examine societal, criminal, urban, and gendered violence, as well as the involvement of youth. Four articles explore the significance of violence in specific regions: Africa south of the Sahara, West Asia and North Africa, East Asia, and Latin America and the Caribbean. The authors describe and assess the state of research within and about the different countries. Two further articles review the body of research on the causes of civil war, which has
    been the dominant issue in much violence-related research on the global South since the end of the Cold War.

  16. What should autism research focus upon? Community views and priorities from the United Kingdom

    Science.gov (United States)

    Dinsmore, Adam; Charman, Tony

    2014-01-01

    The rise in the measured prevalence of autism has been accompanied by much new research and research investment internationally. This study sought to establish whether the pattern of current UK autism research funding maps on to the concerns of the autism community. Interviews and focus groups were conducted with autistic adults, family members, practitioners and researchers to identify their priorities for research. We also captured the views of a large number of stakeholders via an online survey. There was a clear disparity between the United Kingdom’s pattern of funding for autism research and the priorities articulated by the majority of participants. There was general consensus that future priorities for autism research should lie in those areas that make a difference to people’s day-to-day lives. There needs to be greater involvement of the autism community both in priority setting and in research more broadly to ensure that resources reach where they are most needed and can make the most impact. PMID:24789871

  17. Trends in gel dosimetry: Preliminary bibliometric overview of active growth areas, research trends and hot topics from Gore’s 1984 paper onwards

    Science.gov (United States)

    Baldock, C.

    2017-05-01

    John Gore’s seminal 1984 paper on gel dosimetry spawned a vibrant research field ranging from fundamental science through to clinical applications. A preliminary bibliometric study was undertaken of the gel dosimetry family of publications inspired by, and resulting from, Gore’s original 1984 paper to determine active growth areas, research trends and hot topics from Gore’s paper up to and including 2016. Themes and trends of the gel dosimetry research field were bibliometrically explored by way of co-occurrence term maps using the titles and abstracts text corpora from the Web of Science database for all relevant papers from 1984 to 2016. Visualisation of similarities was used by way of the VOSviewer visualisation tool to generate cluster maps of gel dosimetry knowledge domains and the associated citation impact of topics within the domains. Heat maps were then generated to assist in the understanding of active growth areas, research trends, and emerging and hot topics in gel dosimetry.

  18. Distributed and grid computing projects with research focus in human health.

    Science.gov (United States)

    Diomidous, Marianna; Zikos, Dimitrios

    2012-01-01

    Distributed systems and grid computing systems are used to connect several computers to obtain a higher level of performance, in order to solve a problem. During the last decade, projects use the World Wide Web to aggregate individuals' CPU power for research purposes. This paper presents the existing active large scale distributed and grid computing projects with research focus in human health. There have been found and presented 11 active projects with more than 2000 Processing Units (PUs) each. The research focus for most of them is molecular biology and, specifically on understanding or predicting protein structure through simulation, comparing proteins, genomic analysis for disease provoking genes and drug design. Though not in all cases explicitly stated, common target diseases include research to find cure against HIV, dengue, Duchene dystrophy, Parkinson's disease, various types of cancer and influenza. Other diseases include malaria, anthrax, Alzheimer's disease. The need for national initiatives and European Collaboration for larger scale projects is stressed, to raise the awareness of citizens to participate in order to create a culture of internet volunteering altruism.

  19. Land use and cover change as an overarching topic in the Dutch National Research Programme on Global Air Pollution and Climate Change : issues for implementation

    NARCIS (Netherlands)

    Fresco, L.O.; Berg, van den M.M.; Zeijl-Rozema, van A.E.

    1996-01-01

    The integration study 'Land Use and Cover Change as an overarching topic in the Dutch National Research Programme on Global Air Pollution and Climate Change (NRP)' aims at identifying research fields in which the NRP can contribute most effectively to the international scientific

  20. Shifting the focus from quantitative to qualitative exercise characteristics in exercise and cognition research.

    Science.gov (United States)

    Pesce, Caterina

    2012-12-01

    In exercise and cognition research, few studies have investigated whether and how the qualitative aspects of physical exercise may impact cognitive performance in the short or long term. This commentary, after recalling the evidence on the "dose-response" relationship, shifts the focus to intersections between different research areas that are proposed to shed light on how qualitative exercise characteristics can be used to obtain cognitive benefits. As concerns the acute exercise area, this commentary highlights the applied relevance of developmental and aging studies investigating the effects of exercise bouts differing in movement task complexity and cognitive demands. As regards the chronic exercise area, potential links to research on cognitive expertise in sport, functional ability in aging, and life skills training during development are discussed. "Gross-motor cognitive training" is proposed as a key concept with relevant implications for intervention strategies in childhood and older adulthood.

  1. Developing a plasma focus research training system for the fusion energy age

    Science.gov (United States)

    Lee, S.

    2014-08-01

    The 3 kJ UNU/ICTP Plasma Focus Facility is the most significant device associated with the AAAPT (Asian African Association for Plasma Training). In original and modified/upgraded form it has trained generations of plasma focus (PF) researchers internationally, producing many PhD theses and peer-reviewed papers. The Lee Model code was developed for the design of this PF. This code has evolved to cover all PF machines for design, interpretation and optimization, for derivation of radiation scaling laws; and to provide insights into yield scaling limitations, radiative collapse, speed-enhanced and current-stepped PF variants. As example of fresh perspectives derivable from this code, this paper presents new results on energy transfers of the axial and radial phases of generalized PF devices. As the world moves inexorably towards the Fusion Energy Age it becomes ever more important to train plasma fusion researchers. A recent workshop in Nepal shows that demand for such training continues. Even commercial project development consultants are showing interest. We propose that the AAAPT-proven research package be upgraded, by modernizing the small PF for extreme modes of operation, switchable from the typical strong-focus mode to a slow-mode which barely pinches, thus producing a larger, more uniform plasma stream with superior deposition properties. Such a small device would be cost-effective and easily duplicated, and have the versatility of a range of experiments from intense multi-radiation generation and target damage studies to superior advanced-materials deposition. The complementary code is used to reference experiments up to the largest existing machine. This is ideal for studying machine limitations and scaling laws and to suggest new experiments. Such a modernized versatile PF machine complemented by the universally versatile code would extend the utility of the PF experience; so that AAAPT continues to provide leadership in pulsed plasma research training in

  2. Integrating utilization-focused evaluation with business process modeling for clinical research improvement.

    Science.gov (United States)

    Kagan, Jonathan M; Rosas, Scott; Trochim, William M K

    2010-10-01

    New discoveries in basic science are creating extraordinary opportunities to design novel biomedical preventions and therapeutics for human disease. But the clinical evaluation of these new interventions is, in many instances, being hindered by a variety of legal, regulatory, policy and operational factors, few of which enhance research quality, the safety of study participants or research ethics. With the goal of helping increase the efficiency and effectiveness of clinical research, we have examined how the integration of utilization-focused evaluation with elements of business process modeling can reveal opportunities for systematic improvements in clinical research. Using data from the NIH global HIV/AIDS clinical trials networks, we analyzed the absolute and relative times required to traverse defined phases associated with specific activities within the clinical protocol lifecycle. Using simple median duration and Kaplan-Meyer survival analysis, we show how such time-based analyses can provide a rationale for the prioritization of research process analysis and re-engineering, as well as a means for statistically assessing the impact of policy modifications, resource utilization, re-engineered processes and best practices. Successfully applied, this approach can help researchers be more efficient in capitalizing on new science to speed the development of improved interventions for human disease.

  3. Swedish nurses' perception of nursing research and its implementation in clinical practice: a focus group study.

    Science.gov (United States)

    Bohman, Doris M; Ericsson, Terese; Borglin, Gunilla

    2013-09-01

    Nowadays, nursing research is seen as an integral part of professional nursing although implementing knowledge derived from nursing research into the practice setting is still problematic. Current research, conducted mainly with a descriptive quantitative design, highlights the struggle experienced by Registered Nurses (RNs) to use and implement research findings in clinical practice. Therefore, the aim of this naturalistic inquiry was to explore nurses' perception of nursing research and its implementation in a clinical context. A qualitative approach was chosen, and four focus group discussions were conducted. The groups comprised a total of 16 RNs (three men and 13 women) working in a secondary care setting. The transcribed texts were analysed, inspired by Burnard's description of content analysis. The texts were interpreted as representing three predominant themes: scholastic, individual and contextual influences highlighted as influential components impacting on the RNs' views on research and its implementation as well as on their readiness to accept and support it. However, the most influential aspect permeating our themes was their educational background--the type of qualification they held. In general, the RNs with a Bachelor of Science in Nursing viewed research and the implementation of knowledge in practice more favourably than those RNs with a diploma. Our findings, although based on a small qualitative study, are congruent with others, indicating that further research is warranted concerning the impact of education on RNs' views of nursing research and its implementation. Hence, it might well be that the RNs' educational point of departure needs to be stressed more than what so far have been anticipated. In the meanwhile, it is possible that a number of strategies could be tested to promote a more favourable view in these issues and where the nursing education has the possibility to influence this endeavour. © 2012 The Authors. Scandinavian Journal of

  4. Using the Human Systems Simulation Laboratory at Idaho National Laboratory for Safety Focused Research

    Energy Technology Data Exchange (ETDEWEB)

    Joe, Jeffrey .C; Boring, Ronald L.

    2016-07-01

    Under the United States (U.S.) Department of Energy (DOE) Light Water Reactor Sustainability (LWRS) program, researchers at Idaho National Laboratory (INL) have been using the Human Systems Simulation Laboratory (HSSL) to conduct critical safety focused Human Factors research and development (R&D) for the nuclear industry. The LWRS program has the overall objective to develop the scientific basis to extend existing nuclear power plant (NPP) operating life beyond the current 60-year licensing period and to ensure their long-term reliability, productivity, safety, and security. One focus area for LWRS is the NPP main control room (MCR), because many of the instrumentation and control (I&C) system technologies installed in the MCR, while highly reliable and safe, are now difficult to replace and are therefore limiting the operating life of the NPP. This paper describes how INL researchers use the HSSL to conduct Human Factors R&D on modernizing or upgrading these I&C systems in a step-wise manner, and how the HSSL has addressed a significant gap in how to upgrade systems and technologies that are built to last, and therefore require careful integration of analog and new advanced digital technologies.

  5. Facing policy challenges with inter- and transdisciplinary soil research focused on the UN Sustainable Development Goals

    Science.gov (United States)

    Bouma, Johan; Montanarella, Luca

    2016-04-01

    Our current information society, populated by increasingly well-informed and critical stakeholders, presents a challenge to both the policy and science arenas. The introduction of the UN Sustainable Development Goals (SDGs) offers a unique and welcome opportunity to direct joint activities towards these goals. Soil science, even though it is not mentioned as such, plays an important role in realizing a number of SDGs focusing on food, water, climate, health, biodiversity, and sustainable land use. A plea is made for a systems approach to land use studies, to be initiated by soil scientists, in which these land-related SDGs are considered in an integrated manner. To connect with policy makers and stakeholders, two approaches are functional. The first of these is the policy cycle when planning and executing research, which includes signaling, design, decision making, implementation, and evaluation. Many current research projects spend little time on signaling, which may lead to disengagement of stakeholders. Also, implementation is often seen as the responsibility of others, while it is crucial to demonstrate - if successful - the relevance of soil science. The second approach is the DPSIR approach when following the policy cycle in land-related research, distinguishing external drivers, pressures, impact, and responses to land use change that affect the state of the land in the past, present, and future. Soil science cannot by itself realize SDGs, and interdisciplinary studies on ecosystem services (ESs) provide an appropriate channel to define contributions of soil science in terms of the seven soil functions. ESs, in turn, can contribute to addressing the six SDGs (2, 3, 6, 12, 13, and 15) with an environmental, land-related character. SDGs have a societal focus and future soil science research can only be successful if stakeholders are part of the research effort in transdisciplinary projects, based on the principle of time-consuming "joint learning". The

  6. Research on health equity in the SDG era: the urgent need for greater focus on implementation.

    Science.gov (United States)

    Rasanathan, Kumanan; Diaz, Theresa

    2016-12-09

    The tremendous increase in knowledge on inequities in health and their drivers in recent decades has not been matched by improvements in health inequities themselves, or by systematic evidence of what works to reduce health inequities. Within health equity research there is a skew towards diagnostic studies in comparison to intervention studies showing evidence of how interventions can reduce disparities. The lack of sufficient specific evidence on how to implement specific policies and interventions in specific contexts to reduce health inequities creates policy confusion and partly explains the lack of progress on health inequities. In the field of research on equity in health, the time has come to stop focusing so much energy on prevalence and pathways, and instead shift to proposing and testing solutions. Four promising approaches to do so are implementation research, natural experimental policy studies, research on buy-in by policy-makers to action on health inequities, and geospatial analysis. The case for action on social determinants and health inequities has well and truly been made. The community of researchers on health equity now need to turn their attention to supporting implementation efforts towards achievements of the Sustainable Development Goals and substantive reductions in health inequities.

  7. Bimatoprost Topical

    Science.gov (United States)

    ... not use a cotton swab or any other brush or applicator to apply topical bimatoprost.To use the solution, follow these steps: Wash your hands and face thoroughly with soap and water. Be sure that ...

  8. Ciclopirox Topical

    Science.gov (United States)

    Ciclopirox topical solution is used along with regular nail trimming to treat fungal infections of the fingernails and toenails (an infection that may cause nail discoloration, splitting and pain). Ciclopirox is in a ...

  9. Healthy lifestyle: Perceptions and attitudes of students (the results of a focus group research

    Directory of Open Access Journals (Sweden)

    Zh V Puzanova

    2014-12-01

    Full Text Available The article presents the results of the research conducted in December 2013 at the Peoples’ Friendship University of Russia with the method of focus groups. The study aimed at identification not only the differences in understanding healthy lifestyles among students and their attitudes to a healthy lifestyle, but also its components, obstacles for the realization and opportunities to overcome them. The focus group research was just another stage of the project aimed at studying health and healthy lifestyles as values and the characteristics of the formation and manifestation of a health-preserving behavior. Despite many opportunities to motivate a health-preserving behavior among students, we still see obstacles for its formation due to both social and cultural characteristics. The study revealed that the value of health at this stage of life is rather declarative: only a small percentage of respondents are fully aware of the necessity of a health-preserving behavior and do really adopt a healthy lifestyle. The basic factors influencing the formation of the healthy lifestyle among the youth are the family, social environment and mass media. The respondents, in particular, confirm the significant impact of their social circle on the commitment to the bad habits as well as to healthy hobbies. The main factors hindering the healthy lifestyles among students include lack of free time, welfare, Internet addiction, lack of sufficient motivation and self-organization.

  10. Towards a new understanding of cohabitation: Insights from focus group research across Europe and Australia

    Directory of Open Access Journals (Sweden)

    Brienna Perelli-Harris

    2014-11-01

    Full Text Available Background: Across the industrialized world, more couples are living together without marrying. Although researchers have compared cohabitation cross-nationally using quantitative data, few have compared union formation using qualitative data. Objective: We use focus group research to compare social norms of cohabitation and marriage in Australia and nine countries in Europe. We explore questions such as: what is the meaning of cohabitation? To what extent is cohabitation indistinguishable from marriage, a prelude to marriage, or an alternative to being single? Are the meanings of cohabitation similar across countries? Methods: Collaborators conducted seven to eight focus groups in each country using a standardized guideline. They analyzed the discussions with bottom-up coding in each thematic area. They then collated the data in a standardized report. The first and second authors systematically analyzed the reports, with direct input from collaborators. Results: The results describe a specific picture of union formation in each country. However, three themes emerge in all focus groups: commitment, testing, and freedom. The pervasiveness of these concepts suggests that marriage and cohabitation have distinct meanings, with marriage representing a stronger level of commitment. Cohabitation is a way to test the relationship, and represents freedom. Nonetheless, other discourses emerged, suggesting that cohabitation has multiple meanings. Conclusions: This study illuminates how context shapes partnership formation, but also presents underlying reasons for the development of cohabitation. We find that the increase in cohabitation has not devalued the concept of marriage, but has become a way to preserve marriage as an ideal for long-term commitment.

  11. Topics on continua

    CERN Document Server

    Macias, Sergio

    2005-01-01

    Specialized as it might be, continuum theory is one of the most intriguing areas in mathematics. However, despite being popular journal fare, few books have thoroughly explored this interesting aspect of topology. In Topics on Continua, Sergio Macías, one of the field's leading scholars, presents four of his favorite continuum topics: inverse limits, Jones's set function T, homogenous continua, and n-fold hyperspaces, and in doing so, presents the most complete set of theorems and proofs ever contained in a single topology volume. Many of the results presented have previously appeared only in research papers, and some appear here for the first time. After building the requisite background and exploring the inverse limits of continua, the discussions focus on Professor Jones''s set function T and continua for which T is continuous. An introduction to topological groups and group actions lead to a proof of Effros''s Theorem, followed by a presentation of two decomposition theorems. The author then offers an...

  12. The possible worlds of global health research: An ethics-focused discourse analysis.

    Science.gov (United States)

    Brisbois, Ben; Plamondon, Katrina

    2018-01-01

    Representations of the world enable global health research (GHR), discursively constructing sites in which studies can legitimately take place. Depoliticized portrayals of the global South frequently obscure messy legacies of colonialism and motivate technical responses to health problems with political and economic root causes. Such problematic representations of the world have not yet been rigorously examined in relation to global health ethics, a major site of scholarly effort towards GHR that promotes justice and fairness. We carried out a discourse analysis of four guidance documents relevant to the ethical practice of GHR, purposively selecting texts covering different genres (UN documents and journal articles) and prominent GHR foci (HIV and clinical trials). In light of increasing acknowledgement of the lessons Indigenous health scholarship holds for global health ethics, the four analyzed texts also included a set of principles developed to support Indigenous nation-building. Three of four documents featured global disparities as reasons for ethical caution. These inequalities appeared without explanation or causes, with generation of new scientific knowledge following as a logical response to such disparities. The fourth - Indigenous health-focused - document clearly identified 'colonialism' as a reason for both inequities in society, and related harmful research practices. Solutions to disparities in this text did not necessarily involve cutting-edge research, but focused instead on empowerment and responsiveness to community priorities and needs. These contrasting representations of the world were accomplished in ways that depended on texts' 'participants', or the people they represented; specific vocabularies or language usages; intertextual relationships to prior texts; and overall objectives or intentions of the author(s). Our results illustrate how ethics and other guidance documents serve as an important terrain for constructing, naturalizing or

  13. Topic Visualization and Survival Analysis

    OpenAIRE

    Wang, Ping Jr

    2017-01-01

    Latent semantic structure in a text collection is called a topic. In this thesis, we aim to visualize topics in the scientific literature and detect active or inactive research areas based on their lifetime. Topics were extracted from over 1 million abstracts from the arXiv.org database using Latent Dirichlet Allocation (LDA). Hellinger distance measures similarity between two topics. Topics are determined to be relevant if their pairwise distances are smaller than the threshold of Hellinger ...

  14. Mapping patterns of change in emotion-focused psychotherapy: Implications for theory, research, practice, and training.

    Science.gov (United States)

    Watson, Jeanne C

    2018-05-01

    An important objective in humanistic-experiential psychotherapies and particularly emotion-focused psychotherapy (EFT) is to map patterns of change. Effective mapping of the processes and pathways of change requires that in-session processes be linked to in-session resolutions, immediate post-session changes, intermediate outcome, final therapy outcome, and longer-term change. This is a challenging and long-term endeavour. Fine-grained descriptions of in-session processes that lead to resolution of specific interpersonal and intrapersonal issues linked with longer-term outcomes are the foundation of EFT, the process-experiential approach. In this paper, evidence in support of EFT as a treatment approach will be reviewed along with research on two mechanisms of change, viewed as central to EFT, clients' emotional processing and the therapeutic relationship conditions. The implications for psychotherapy research are discussed. Given the methodological constraints, there is a need for more innovative methodologies and strategies to investigate specific psychotherapy processes within and across different approaches to map patterns and mechanisms of change to enhance theory, research, practice, and training.

  15. Developing and piloting an online graduate nursing course focused on experiential learning of qualitative research methods.

    Science.gov (United States)

    Holtslander, Lorraine F; Racine, Louise; Furniss, Shari; Burles, Meridith; Turner, Hollie

    2012-06-01

    Despite the turmoil of a worldwide economic crisis, the health sector remains largely understaffed, and the nursing shortage represents a major issue that jeopardizes graduate nursing education. Access to education remains a challenge, particularly in rural and remote areas. This article reports the process of developing an asynchronous online qualitative research course. This online course was piloted among 16 interdisciplinary students. Participants agreed that experiential learning was useful to understand the intricacies of qualitative research. Within this constructivist approach, students were immersed in real-life experiences, which focused on the development of skills applicable to qualitative research. Based on the findings, we suggest that constructivism and the Four-Component Instructional Design (4C/ID) model (a four-part approach for fostering the development of complex skills) represent valuable ontological and pedagogical approaches that can be used in online courses. Triangulating these two approaches is also congruent with the student-centered philosophy that underpins nursing graduate programs. Copyright 2012, SLACK Incorporated.

  16. A European Perspective on Auditory Processing Disorder-Current Knowledge and Future Research Focus

    Directory of Open Access Journals (Sweden)

    Vasiliki (Vivian Iliadou

    2017-11-01

    Full Text Available Current notions of “hearing impairment,” as reflected in clinical audiological practice, do not acknowledge the needs of individuals who have normal hearing pure tone sensitivity but who experience auditory processing difficulties in everyday life that are indexed by reduced performance in other more sophisticated audiometric tests such as speech audiometry in noise or complex non-speech sound perception. This disorder, defined as “Auditory Processing Disorder” (APD or “Central Auditory Processing Disorder” is classified in the current tenth version of the International Classification of diseases as H93.25 and in the forthcoming beta eleventh version. APDs may have detrimental effects on the affected individual, with low esteem, anxiety, and depression, and symptoms may remain into adulthood. These disorders may interfere with learning per se and with communication, social, emotional, and academic-work aspects of life. The objective of the present paper is to define a baseline European APD consensus formulated by experienced clinicians and researchers in this specific field of human auditory science. A secondary aim is to identify issues that future research needs to address in order to further clarify the nature of APD and thus assist in optimum diagnosis and evidence-based management. This European consensus presents the main symptoms, conditions, and specific medical history elements that should lead to auditory processing evaluation. Consensus on definition of the disorder, optimum diagnostic pathway, and appropriate management are highlighted alongside a perspective on future research focus.

  17. Work-life balance of nursing faculty in research- and practice-focused doctoral programs.

    Science.gov (United States)

    Smeltzer, Suzanne C; Sharts-Hopko, Nancy C; Cantrell, Mary Ann; Heverly, Mary Ann; Jenkinson, Amanda; Nthenge, Serah

    2015-01-01

    The growing shortage of nursing faculty and the need for faculty to teach doctoral students to address the shortage call for examination of factors that may contribute to the shortage, including those that are potentially modifiable, including work-life balance.This descriptive study examined work-life balance of a national sample of nursing faculty teaching in research-focused and practice-focused doctoral programs. Data were collected through an online survey of 554 doctoral program faculty members to identify their perceptions of work-life balance and predictors of work-life balance. Work-life balance scores indicated better work-life balance than expected. Factors associated with good work-life balance included higher academic rank, having tenure, older age, years in education, current faculty position, and no involvement in clinical practice. Current faculty position was the best predictor of work-life balance. Although work-life balance was viewed positively by study participants, efforts are needed to strengthen factors related to positive work/life in view of the increasing workload of doctoral faculty as the numbers of doctoral students increase and the number of seasoned faculty decrease with anticipated waves of retirements. Copyright © 2015 Elsevier Inc. All rights reserved.

  18. The small-animal radiation research platform (SARRP): dosimetry of a focused lens system

    International Nuclear Information System (INIS)

    Deng Hua; Kennedy, Christopher W; Armour, Elwood; Tryggestad, Erik; Ford, Eric; McNutt, Todd; Jiang Licai; Wong, John

    2007-01-01

    A small animal radiation platform equipped with on-board cone-beam CT and conformal irradiation capabilities is being constructed for translational research. To achieve highly localized dose delivery, an x-ray lens is used to focus the broad beam from a 225 kVp x-ray tube down to a beam with a full width half maximum (FWHM) of approximately 1.5 mm in the energy range 40-80 keV. Here, we report on the dosimetric characteristics of the focused beam from the x-ray lens subsystem for high-resolution dose delivery. Using the metric of the average dose within a 1.5 mm diameter area, the dose rates at a source-to-surface distance (SSD) of 34 cm are 259 and 172 cGy min -1 at 6 mm and 2 cm depths, respectively, with an estimated uncertainty of ±5%. The per cent depth dose is approximately 56% at 2 cm depth for a beam at 34 cm SSD

  19. The small-animal radiation research platform (SARRP): dosimetry of a focused lens system

    Energy Technology Data Exchange (ETDEWEB)

    Deng Hua [Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins Medicine, Baltimore, MD (United States); Kennedy, Christopher W [Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins Medicine, Baltimore, MD (United States); Armour, Elwood [Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins Medicine, Baltimore, MD (United States); Tryggestad, Erik [Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins Medicine, Baltimore, MD (United States); Ford, Eric [Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins Medicine, Baltimore, MD (United States); McNutt, Todd [Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins Medicine, Baltimore, MD (United States); Jiang Licai [OSMIC Inc., 1900 Taylor Rd., Auburn Hills, MI (United States); Wong, John [Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins Medicine, Baltimore, MD (United States)

    2007-05-21

    A small animal radiation platform equipped with on-board cone-beam CT and conformal irradiation capabilities is being constructed for translational research. To achieve highly localized dose delivery, an x-ray lens is used to focus the broad beam from a 225 kVp x-ray tube down to a beam with a full width half maximum (FWHM) of approximately 1.5 mm in the energy range 40-80 keV. Here, we report on the dosimetric characteristics of the focused beam from the x-ray lens subsystem for high-resolution dose delivery. Using the metric of the average dose within a 1.5 mm diameter area, the dose rates at a source-to-surface distance (SSD) of 34 cm are 259 and 172 cGy min{sup -1} at 6 mm and 2 cm depths, respectively, with an estimated uncertainty of {+-}5%. The per cent depth dose is approximately 56% at 2 cm depth for a beam at 34 cm SSD.

  20. Tanks Focus Area Alternative Salt Processing Research and Development Program Plan

    Energy Technology Data Exchange (ETDEWEB)

    Harmon, Harry D.

    2000-05-15

    In March 2000, DOE-Headquarters (HQ) requested the Tanks Focus Area (TFA)to assume management responsibility for the Salt Processing Project technology development program at Savannah River Site. The TFA was requested to conduct several activities, including review and revision of the technology development roadmaps, development of down-selection criteria, and preparation of a comprehensive Research and Development (R&D) Program Plan for three candidate cesium removal technologies, as well as the Alpha and strontium removal processes that must also be carried out. The three cesium removal candidate technologies are Crystalline Silicotitanate (CST) Non-Elutable Ion Exchange, Caustic Side Solvent Extraction (CSSX), and Small Tank Tetraphenylborate Precipitation (STTP). This plan describes the technology development needs for each process that must be satisfied in order to reach a down-selection decision, as well as continuing technology development required to support conceptual design activities.

  1. Tanks Focus Area Alternative Salt Processing Research and Development Program Plan

    Energy Technology Data Exchange (ETDEWEB)

    Harmon, Harry D.

    2000-11-30

    In March 2000, DOE-Headquarters (HQ) requested the Tanks Focus Area (TFA) to assume management responsibility for the Salt Processing Project technology development program at Savannah River Site. The TFA was requested to conduct several activities, including review and revision of the technology development roadmaps, development of down-selection criteria, and preparation of a comprehensive Research and Development (R&D) Program Plan for three candidate cesium removal technologies, as well as the Alpha and strontium removal processes that must also be carried out. The three cesium removal candidate technologies are Crystalline Silicotitanate (CST) Non-Elutable Ion Exchange, Caustic Side Solvent Extraction (CSSX), and Small Tank Tetraphenylborate Precipitation (STTP). This plan describes the technology development needs for each process that must be satisfied in order to reach a down-selection decision, as well as continuing technology development required to support conceptual design activities.

  2. A Prerecognition Model for Hot Topic Discovery Based on Microblogging Data

    Science.gov (United States)

    Zhu, Tongyu

    2014-01-01

    The microblogging is prevailing since its easy and anonymous information sharing at Internet, which also brings the issue of dispersing negative topics, or even rumors. Many researchers have focused on how to find and trace emerging topics for analysis. When adopting topic detection and tracking techniques to find hot topics with streamed microblogging data, it will meet obstacles like streamed microblogging data clustering, topic hotness definition, and emerging hot topic discovery. This paper schemes a novel prerecognition model for hot topic discovery. In this model, the concepts of the topic life cycle, the hot velocity, and the hot acceleration are promoted to calculate the change of topic hotness, which aims to discover those emerging hot topics before they boost and break out. Our experiments show that this new model would help to discover potential hot topics efficiently and achieve considerable performance. PMID:25254235

  3. Diflorasone Topical

    Science.gov (United States)

    ... area, do not use tight-fitting diapers or plastic pants. Such use may increase side effects.Do not apply other skin preparations or products ... doctor.if you are having surgery, including dental surgery, tell the doctor or dentist that you are using betamethasone topical.

  4. Betamethasone Topical

    Science.gov (United States)

    ... area, do not use tight-fitting diapers or plastic pants. Such use may increase side effects.Do not apply other skin preparations or products ... immediately.if you are having surgery, including dental surgery, tell the doctor or dentist that you are using betamethasone topical.

  5. Halcinonide Topical

    Science.gov (United States)

    ... area, do not use tight-fitting diapers or plastic pants. Such use may increase side effects.Do not wrap or bandage the treated area ... doctor.if you are having surgery, including dental surgery, tell the doctor or dentist that you are using halcinonide topical.

  6. Fluocinonide Topical

    Science.gov (United States)

    ... area, do not use tight-fitting diapers or plastic pants. Such use may increase side effects.Do not apply other skin preparations or products ... immediately.if you are having surgery, including dental surgery, tell the doctor or dentist that you are using fluocinonide topical.

  7. Dapsone Topical

    Science.gov (United States)

    ... go away: skin redness or burning skin drying skin oiliness and peeling itching Some side effects can be serious. If you experience any of these symptoms, stop using dapsone and call ... yellow or pale skin Dapsone topical may cause other side effects. Call ...

  8. Mometasone Topical

    Science.gov (United States)

    ... a few drops on the affected areas and massage lightly until it disappears.This medication is only for use on the skin. Do not let mometasone topical get into your eyes or mouth and do not swallow it. Avoid use on the face, in the genital and rectal areas, and in ...

  9. Nuclear Waste Separation and Transmutation Research with Special Focus on Russian Transmutation Projects Sponsored by ISTC

    International Nuclear Information System (INIS)

    Conde, Henri; Blomgren, Jan; Olsson, Nils

    2003-03-01

    High-level nuclear reactor waste is made up of relatively few long-lived radioactive species, among them plutonium, that contribute to difficulties with its storage and disposal. Separation of these species from larger waste volumes mainly constituting of uranium (about 95 %) coupled with nuclear incineration to fission products of plutonium and the so called minor actinides (Neptunium, Americium, and Curium) and transmutation of some of the long lived fission products to short lived or stable isotopes represents a viable nuclear waste management strategy to drastically reduce the time and space requirements for a bed-rock repository of the remaining waste. A remarkable increase in the international research and development on partitioning and transmutation has occurred during the recent years. The road-map report published in April 2001 by The European Technical Working Group on ADS for the development of a European demonstration facility for nuclear waste transmutation has high-lighted the ongoing European research and pointed out the need for further research. The road-map has given the different research activities a position in the ultimate goal of producing an ADS demonstrator and is guiding research planning on the national as well as on the EU level. The Advanced Accelerator Application (3A) program in the US, with the long term goals to enhance long term public safety, provide benefits for the repository, reduce proliferation risks and improve prospects for nuclear power has focused the research on nuclear waste transmutation. The reports on the 3A program indicates a change of the US former abandonment position towards reprocessing and fast reactors due to a strong incentive to eliminate the reactor plutonium and to lower the amount of high level reactor waste for the Yucca Mountain repository. The SKB's proposed research and development program for the next 3 years (FUD01) was presented by SKB in September 2001. It is proposed that the research program

  10. Innovation in Researching the Effects of Frame – Focused Instruction on Second Language Acquisition

    Directory of Open Access Journals (Sweden)

    Elena SOKOLOVA

    2010-01-01

    Full Text Available In the context of globalization the research of innovative teaching methods and techniques becomes relevant. The traditional teaching approach where the training of practice material is preceded by rule-presentation (explanation + mechanical formoriented practice doesn’t meet the requirements of constantly developing rational language processing. Contemporary studies are considering the ways how to allow second language learners to be rational in the sense that their mental models of language functioning are the most optimal. This paper outlines current cognitive perspectives on second language acquisition. Language learning involves the acquisition of frame instructions or input-processing instructions (explanation + structured-input activities. Competence and performance both emerge from the dynamic system of frequently used memorized constructions. Frames are dynamic contextualized activation of stereotyped situations. This system proves to be rational since it aims at optimal reflection of prior first language usage and induces learners to think consciously about some sort of rule in order to work out the meaning. The frame–based instruction consists of activities which present learners with a stimulus and require them to respond choosing the appropriate language form for communication. The targeted feature of such communicative tasks has two aims: 1. to stimulate communicative language use and 2. to target the use of a particular predetermined linguistic feature. The empirical research shows that frame-focused tasks direct learners attention to the meaning realized by the target form. Methodological basis includes some theoretical propositions from recent Relevance theory and cognitive linguistics.

  11. Advances in Proteomic Techniques for Cytokine Analysis: Focus on Melanoma Research

    Directory of Open Access Journals (Sweden)

    Helena Kupcova Skalnikova

    2017-12-01

    Full Text Available Melanoma is a skin cancer with permanently increasing incidence and resistance to therapies in advanced stages. Reports of spontaneous regression and tumour infiltration with T-lymphocytes makes melanoma candidate for immunotherapies. Cytokines are key factors regulating immune response and intercellular communication in tumour microenvironment. Cytokines may be used in therapy of melanoma to modulate immune response. Cytokines also possess diagnostic and prognostic potential and cytokine production may reflect effects of immunotherapies. The purpose of this review is to give an overview of recent advances in proteomic techniques for the detection and quantification of cytokines in melanoma research. Approaches covered span from mass spectrometry to immunoassays for single molecule detection (ELISA, western blot, multiplex assays (chemiluminescent, bead-based (Luminex and planar antibody arrays, ultrasensitive techniques (Singulex, Simoa, immuno-PCR, proximity ligation/extension assay, immunomagnetic reduction assay, to analyses of single cells producing cytokines (ELISpot, flow cytometry, mass cytometry and emerging techniques for single cell secretomics. Although this review is focused mainly on cancer and particularly melanoma, the discussed techniques are in general applicable to broad research field of biology and medicine, including stem cells, development, aging, immunology and intercellular communication.

  12. English Water Meadows: historic relics or focus for environmental management and inter-disciplinary research?

    Science.gov (United States)

    Cook, Hadrian

    2015-04-01

    Irrigated water meadows are found across Europe, from southern Scandinavia to Spain and in the Alpine regions and Italy. While the practice of engineering 'floated' meadow land for deliberate irrigation on hillsides and floodplains is widespread and ancient, since about 1600 AD the practice was widely adopted on floodplains in southern England where they improved the timing and productivity of grazing land and produced hay crops. They also became a part of English consciousness through art and literature. To some, water meadows are a relic of an agrarian past, to others they are the object of a range of foci for conservation, education, sustainable grass production, community engagement and recent research suggests water returned from meadow irrigation is beneficial to river water quality. Historically floodplain 'bedwork' water meadows grew from, and were integral in, the farming system of 'Wessex' involving sheep which produced dung for arable land and later supporting dairy and beef production, as well as hay. Where systems remain, this is largely due to the whim of individuals, the outcome of agri-environmental schemes. Water meadows may be managed by public, voluntary or private sector bodies. What is needed is a fresh look at how land owners, or communities, might micro-target them for heritage, habitat and grassland management. There are therefore interesting questions concerning their future: Who might invest in their restoration and maintenance? How might they be integrated into commercial farming? Are they of sufficient interest to restore en masse to become (once more) a major feature of the English chalk stream valleys? Do they provide a way into academic and public perception, combining environmental science, history, cultural heritage and environmental management? How might restoration and management become vehicles for public engagement? While each of these questions represents a major topic for discussion, this paper is an attempt to consolidate

  13. The need for a behavioural science focus in research on mental health and mental disorders

    NARCIS (Netherlands)

    Wittchen, H.-U.; Knappe, S.; Andersson, G.; Araya, R.; Banos Rivera, R.M.; Barkham, M.; Bech, P.; Beckers, T.; Berger, T.; Berking, M.; Berrocal, C.; Botella, C.; Carlbring, P.; Chouinard, G.; Colom, F.; Csillag, C.; Cuijpers, P.; David, D.; Emmelkamp, P.M.G.; Essau, C.A.; Fava, G.A.; Goschke, T.; Hermans, D.; Hofmann, S.G.; Lutz, W.; Muris, P.; Ollendick, T.H.; Raes, F.; Rief, W.; Riper, H.; Tossani, E.; van der Oord, S.; Vervliet, B.; Haro, J.M.; Schumann, G.

    2014-01-01

    Psychology as a science offers an enormous diversity of theories, principles, and methodological approaches to understand mental health, abnormal functions and behaviours and mental disorders. A selected overview of the scope, current topics as well as strength and gaps in Psychological Science may

  14. A Network Analysis of the Teachers and Graduate Students’ Research Topics in the Field of Mass Communication

    OpenAIRE

    Ming-Shu Yuan; Yung-Nan Yu

    2013-01-01

    The completion of a master’s thesis requires the advisor’s guidance on topic selection, data collection, analysis, interpretation and writing. The advisory committee’s input also contributes to the work. This study conducted content analysis and network analysis on a sample of 547 master’s theses from eight departments of the College of Journalism and Communications of Shih Hsin University to examine the relationships between the advisors and committee members as well as the connections of re...

  15. Topical anesthesia

    Science.gov (United States)

    Kumar, Mritunjay; Chawla, Rajiv; Goyal, Manish

    2015-01-01

    Topical anesthetics are being widely used in numerous medical and surgical sub-specialties such as anesthesia, ophthalmology, otorhinolaryngology, dentistry, urology, and aesthetic surgery. They cause superficial loss of pain sensation after direct application. Their delivery and effectiveness can be enhanced by using free bases; by increasing the drug concentration, lowering the melting point; by using physical and chemical permeation enhancers and lipid delivery vesicles. Various topical anesthetic agents available for use are eutectic mixture of local anesthetics, ELA-max, lidocaine, epinephrine, tetracaine, bupivanor, 4% tetracaine, benzocaine, proparacaine, Betacaine-LA, topicaine, lidoderm, S-caine patch™ and local anesthetic peel. While using them, careful attention must be paid to their pharmacology, area and duration of application, age and weight of the patients and possible side-effects. PMID:26702198

  16. Topical anesthesia

    Directory of Open Access Journals (Sweden)

    Mritunjay Kumar

    2015-01-01

    Full Text Available Topical anesthetics are being widely used in numerous medical and surgical sub-specialties such as anesthesia, ophthalmology, otorhinolaryngology, dentistry, urology, and aesthetic surgery. They cause superficial loss of pain sensation after direct application. Their delivery and effectiveness can be enhanced by using free bases; by increasing the drug concentration, lowering the melting point; by using physical and chemical permeation enhancers and lipid delivery vesicles. Various topical anesthetic agents available for use are eutectic mixture of local anesthetics, ELA-max, lidocaine, epinephrine, tetracaine, bupivanor, 4% tetracaine, benzocaine, proparacaine, Betacaine-LA, topicaine, lidoderm, S-caine patch™ and local anesthetic peel. While using them, careful attention must be paid to their pharmacology, area and duration of application, age and weight of the patients and possible side-effects.

  17. Preparing children for international travel: need for training and pediatric-focused research.

    Science.gov (United States)

    Hagmann, Stefan H F; Leshem, Eyal; Fischer, Philip R; Stauffer, William M; Barnett, Elizabeth D; Christenson, John C

    2014-01-01

    The International Society of Travel Medicine (ISTM) Pediatric Interest Group (PedIG) was created in 2010. We studied the group's professional characteristics and practice patterns to identify clinical areas requiring further training and research related to pediatric international travel. PedIG members were emailed a two-part online questionnaire in September 2011, which comprised questions about professional and practice details, followed by a survey regarding decisions on nine patient scenarios that represent common pediatric pre-travel health challenges. Ninety-three (34%) of 273 members completed the survey. Most were physicians (80%) having a primary specialization in pediatrics (55%) and family medicine (19%). About a third (37%) had acquired the ISTM Certificate in Travel Health (CTH); 14 and 11% chose not to provide malaria chemoprophylaxis for a 2-month-old infant and a 13-year-old child traveling to West Africa, respectively. Azithromycin for empiric treatment of travelers' diarrhea in a 2-year-old traveler to Thailand and Mexico was suggested by 74 and 58%, respectively, while the use of acetazolamide for a 2-month old infant traveling to a high-altitude destination was rarely (13%) chosen. In vaccine-focused scenarios, 71, 69, 21, and 10% would prescribe the meningococcal vaccine for a 6-month-old traveler to Burkina Faso, Japanese encephalitis vaccine to a 10-year-old traveler to Cambodia, hepatitis A vaccine to a 6-month-old traveler to El Salvador, and the typhoid vaccine to a 1-year-old traveler to India, respectively. Members of the PedIG have diverse professional and practice backgrounds. Lack of awareness of established guidelines may place international pediatric travelers at risk for travel-associated morbidity. Strategies are needed to facilitate education and support research in pediatric travel medicine to formulate evidence-based guidelines wherever they are currently missing. © 2014 International Society of Travel Medicine.

  18. Cooperative Research and Development Agreement Final Report for Cooperative Research and Development Agreement Number ORNL93-0237 Adhesive Bonding Technologies for Automotive Structural Composites; TOPICAL

    International Nuclear Information System (INIS)

    Boeman, R.G.

    2001-01-01

    In 1993, the Oak Ridge National Laboratory (ORNL) entered into a Cooperative Research and Development Agreement (CRADA) with the Automotive Composites Consortium (ACC) to conduct research and development that would overcome technological hurdles to the adhesive bonding of current and future automotive materials. This effort is part of a larger Department of Energy (DOE) program to promote the use of lighter weight materials in automotive structures for the purpose of increasing fuel efficiency and reducing environmental pollutant emissions. In accomplishing this mission, the bonding of similar and dissimilar materials was identified as being of primary importance to the automotive industry since this enabling technology would give designers the freedom to choose from an expanded menu of low mass materials for component weight reduction. The research undertaken under this CRADA addresses the following areas of importance: bulk material characterization, structural fracture mechanics, modeling/characterization, process control and nondestructive evaluation (PC/NDE), manufacturing demonstration, and advanced processing. For the bulk material characterization task, the individual material properties of the adherends and adhesives were characterized. This included generating a database of mechanical and physical properties, after identifying and developing standard test methods to obtain properties. The structural fracture mechanics task concentrated on test development to characterize the fracture toughness of adhesively bonded joints subjected to Mode I, Mode II and mixed-mode conditions. Standard test procedures for quantifying an adhesive/adherend system's resistance to crack growth were developed for use by industry. In the modeling/characterization task, fracture mechanics-based design guidelines and predictive methodologies have been developed which will facilitate iteration on design concepts for bonded joints while alleviating the need for extensive testing

  19. Participatory design in Parkinson's research with focus on the symptomatic domains to be measured.

    Science.gov (United States)

    Serrano, J Artur; Larsen, Frank; Isaacs, Tom; Matthews, Helen; Duffen, Joy; Riggare, Sara; Capitanio, Fulvio; Ferreira, Joaquim J; Domingos, Josefa; Maetzler, Walter; Graessner, Holm

    2015-01-01

    There is a growing interest in the objective assessment of health related outcomes using technology providing quality measurements to be applied not only in daily clinical practice, but also in scientific research. Differences in the understandings of the condition and the terminology used between people with Parkinson's (PwPs), clinicians and technical developers may influence the progress of a participatory design process. This paper reports on a participatory design process to achieve a consensus among PwPs, clinicians and technologists over the selection of a set of symptomatic domains to be continuously assessed, in order to provide results relevant to both PwPs and clinicians. The methods used were a Web based user survey, end-user focus groups, ranking by combined methods, a Delphi process performed among clinicians and scientists, and prioritization of the results in a concertation workshop for PwPs, clinicians and technologists. The following symptomatic domains were commonly agreed by PwPs and clinicians to be of central importance in a system of continuous assessment: hypokinesia/bradykinesia, tremor, sway, gait, sleep and cognition. This list satisfied both the needs of the PwPs and the concerns of the clinicians regarding the means of advancing new strategies in assessment and interventions in PD. A participatory design strategy allowed the definition of a consensual list of symptomatic domains. Both the strategy and the achieved results may be of relevance for similar interdisciplinary approaches in the field of PD using a participatory design involving patients, clinicians and technologists.

  20. Traditional, complementary, and alternative medicine: Focusing on research into traditional Tibetan medicine in China.

    Science.gov (United States)

    Song, Peipei; Xia, Jufeng; Rezeng, Caidan; Tong, Li; Tang, Wei

    2016-07-19

    As a form of traditional, complementary, and alternative medicine (TCAM), traditional Tibetan medicine has developed into a mainstay of medical care in Tibet and has spread from there to China and then to the rest of the world. Thus far, research on traditional Tibetan medicine has focused on the study of the plant and animal sources of traditional medicines, study of the histology of those plants and animals, chemical analysis of traditional medicines, pharmacological study of those medicines, and evaluation of the clinical efficacy of those medicines. A number of papers on traditional Tibetan medicines have been published, providing some evidence of the efficacy of traditional Tibetan medicine. However, many traditional Tibetan medicines have unknown active ingredients, hampering the establishment of drug quality standards, the development of new medicines, commercial production of medicines, and market availability of those medicines. Traditional Tibetan medicine must take several steps to modernize and spread to the rest of the world: the pharmacodynamics of traditional Tibetan medicines need to be determined, the clinical efficacy of those medicines needs to be verified, criteria to evaluate the efficacy of those medicines need to be established in order to guide their clinical use, and efficacious medicines need to be acknowledged by the pharmaceutical market. The components of traditional Tibetan medicine should be studied, traditional Tibetan medicines should be screened for their active ingredients, and techniques should be devised to prepare and manufacture those medicines.

  1. Lead Research and Development Activity for DOE's High Temperature, Low Relative Humidity Membrane Program (Topic 2)

    Energy Technology Data Exchange (ETDEWEB)

    James Fenton, PhD; Darlene Slattery, PhD; Nahid Mohajeri, PhD

    2012-09-05

    The Department of Energy’s High Temperature, Low Relative Humidity Membrane Program was begun in 2006 with the Florida Solar Energy Center (FSEC) as the lead organization. During the first three years of the program, FSEC was tasked with developing non-Nafion® proton exchange membranes with improved conductivity for fuel cells. Additionally, FSEC was responsible for developing protocols for the measurement of in-plane conductivity, providing conductivity measurements for the other funded teams, developing a method for through-plane conductivity and organizing and holding semiannual meetings of the High Temperature Membrane Working Group (HTMWG). The FSEC membrane research focused on the development of supported poly[perfluorosulfonic acid] (PFSA) – Teflon membranes and a hydrocarbon membrane, sulfonated poly(ether ether ketone). The fourth generation of the PFSA membrane (designated FSEC-4) came close to, but did not meet, the Go/No-Go milestone of 0.1 S/cm at 50% relative humidity at 120 °C. In-plane conductivity of membranes provided by the funded teams was measured and reported to the teams and DOE. Late in the third year of the program, DOE used this data and other factors to decide upon the teams to continue in the program. The teams that continued provided promising membranes to FSEC for development of membrane electrode assemblies (MEAs) that could be tested in an operating fuel cell. FSEC worked closely with each team to provide customized support. A logic flow chart was developed and discussed before MEA fabrication or any testing began. Of the five teams supported, by the end of the project, membranes from two of the teams were easily manufactured into MEAs and successfully characterized for performance. One of these teams exceeded performance targets, while the other requires further optimization. An additional team developed a membrane that shows great promise for significantly reducing membrane costs and increasing membrane lifetime.

  2. Clinical Research in Vulnerable Populations: Variability and Focus of Institutional Review Boards' Responses.

    Directory of Open Access Journals (Sweden)

    Bärbel Kästner

    Full Text Available Children and patients with cognitive deficits may find it difficult to understand the implication of research. In the European Union (EU, clinical studies outside the EU directives concerning medicinal products or medical devices, i.e., "miscellaneous clinical studies", have no legally mandated timelines for institutional review boards' (IRB decisions.To evaluate the review process of IRBs for two different "miscellaneous" multicenter clinical research protocols involving vulnerable subjects (children and adult stroke patients.Descriptive and comparative statistics. Protocol 1 is a prospective, multicenter, cross-sectional screening study of a symptomatic pediatric population at risk for Fabry disease involving genetic testing (NCT02152189. Protocol 2 is a prospective, multicenter, randomized, controlled, open-label, blinded endpoint post-market study to evaluate the effectiveness of stent retrievers (NCT02135926. After having obtained positive initial IRB votes at the main study site, both protocols were subsequently submitted to the remaining IRBs.Protocol 1 was submitted to 19 IRBs. No IRB objected to the study. Median time-to-final vote was 34 (IQR 10-65; range 0 to 130 days. Two IRBs accepted the coordinating center's IRB votes without re-evaluation. Changes to the informed consent documents were asked by 7/19 IRBs, amendments to the protocol by 2. Protocol 2 was submitted to 16 IRBs. Fifteen decisions were made. No IRB objected to the study. Median time-to final vote was 59 (IQR 10 to 65; range 0 to 128 days, which was not statistically significantly different compared with protocol 1 (Wilcoxon test. Two IRBs accepted a previous IRB decision and did not conduct an independent review. Eight/16 IRBs required changes to the informed consent documents; two IRBs recommended an amendment of the protocol.Both clinical research protocols involving vulnerable populations were well accepted. IRB workflows and decision times varied substantially

  3. Chasing Ghosts in Space Radiobiology Research: The Lost Focus on Non-Targeted Effects

    Science.gov (United States)

    Cucinotta, Francis; Saganti, Premkumar; Cacao, Eliedonna

    2016-07-01

    The doses and dose-rates of astronaut exposures to galactic cosmic rays (GCR) are accurately known, and lead to particle hits per cell nucleus from high charge and energy (HZE) particles of much less than one hit per cell per week. A large number of experiments have shown that additivity of biological effects is a valid assumption for space radiation exposures, while experiments at higher doses and dose-rates than occur in space continue to be a focus of the majority of space radiobiology research. Furthermore HZE particle exposures with mono-energetic particles manifest themselves as a mixed-radiation field due to the contributions of delta-rays and the random impact parameter of a particles track core to DNA and non-DNA targets in cells and tissues. The mixed-field manifestation of mono-energetic HZE particle exposures is well known from theoretical studies of microdosimetry and track structure. Additional mixed-field effects occur for single species experiments due to nuclear fragmentation in particle accelerator beam-lines and biological samples along with energy straggling. In contrast to these well known aspects of space radiobiology there are many open questions on the contribution of non-targeted effects to low dose and dose-rate exposures. Non-targeted effects (NTEs) include bystander effects and genomic instability, and have been shown to be the most important outstanding question for reducing uncertainties in space radiation cancer risk assessment. The dose-rate and radiation quality dependence of NTE's has not been established, while there is an over-arching need to develop 21st century experimental models of human cancer risk. We review possible mechanisms of NTE's and how new experiments to address these issues could be designed.

  4. Family Literacy and Second Language Literacy Research: Focus on Language Minority Children

    Directory of Open Access Journals (Sweden)

    Özgür Yıldırım

    2013-04-01

    Full Text Available Problem Statement: Countries like the U. S. A. or Canada have citizens from various ethnic backgrounds. Although English is the dominant language in many parts of these countries, immigrants generally prefer speaking their native language when they are in their homes. Whatever the reason for using native language at home is, when we consider the children in these families, we can say that being exposed to different languages at home and at school may be a problem for their language development.Purpose of Study: There are many studies conducted in order to better understand the problems of language minority children. A great deal of literature on language minority students focuses on the ties between these children‟s literacy development and their literacy practices at home. In other words, these studies aim to see how the literacy events these children are exposed to at home affect their literacy learning in the second language.Methods: This paper is an attempt to put together and discuss various theoretical and empirical studies conducted on the literacy development of language minority children in English speaking countries.Findings: Literacy education of language minority students is not an easy task. It is very complicated and difficult to achieve as it requires a complete collaboration among all the responsible parties (teachers, families, researchers, education policy makers, school administrators. Conclusion and Recommendations: Successful collaboration among all the involved parties would bring successful outcomes in terms of children‟s healthy literacy development. The collaboration between teachers and families is the most vital one because these two parties are the ones that have one-to-one interaction with children.

  5. Qualitative Research and Consumer Policy: Focus Group Discussions as a Form of Consumer Participation

    Science.gov (United States)

    Heiskanen, Eva; Jarvela, Katja; Pulliainen, Annukka; Saastamoinen, Mika; Timonen, Paivi

    2008-01-01

    This paper describes our ongoing attempts to involve consumers in innovation and technology policy by means of a national Consumer Panel, using focus group discussions as the primary method of consumer participation. We evaluate our experiences of the usefulness of focus group discussions in this context by considering two examples of studies…

  6. A focus on the state of the art of food waste/losses issue and suggestions for future researches.

    Science.gov (United States)

    Muriana, Cinzia

    2017-10-01

    Today, the role of the supply chain (SC) strategies in Food-Waste/Losses (F-W/L) generation is neglected, because F-W/L are generally considered an unavoidable consequence of accidental events. Therefore, only operating plans are today put into practice, which aim at reducing the impact of product losses along the SC. This involves that structured analyses and strategic SC approaches are not available for the prevention/minimization of F-W/L. The paper aims at changing the perspective, and promoting the hypothesis that generation of F-W/L mainly depends on the SC strategies put into practice that are usually optimized on the basis of the market demand. The paper considers the F-W/L an intrinsic characteristic of the SC, which must be put in relation with the market demand and the shelf life of products, for given boundary conditions (legal constraints, politic decisions, climatic and micro macro-economic factors). Thus, the paper aims at reviewing the state of the art of the F-W/L issue, and proposing new research topics in the field of the prevention and minimization of F-W/L, by focusing on: (i) the forecasting of F-W/L, the implementation of adaptive-holistic approaches that model the non-stationary and holistic behaviour of the phenomenon; (ii) the determination of analytical conditions that entail the generation of F-W/L, in relation to the implementation of specific SC strategies; (iii) the study of mathematical models for the assessment of the shelf life, and the evaluation of innovative technologies, which enable the shelf life monitoring; (iv) the study of new shelf life-dependent demand models based on the consumer-utility theory; (v) the redesign of the logistic SC management models, by proposing new SC coordination models, planning and replenishment strategies, and pricing models, for the prevention/minimization of the predictable component of F-W/L; (vi) the design of new risk assessment plans for the management of the accidental component of F

  7. The decade 1989-1998 in Spanish psychology: an analysis of research in basic psychological processes, history of psychology, and other related topics.

    Science.gov (United States)

    Igoa, J M

    2001-11-01

    This article presents a review of research published by Spanish Faculty from the area of basic psychology in the decade 1989-1998. It provides information about research on basic psychological processes commonly studied under the labels of experimental and cognitive psychology, plus a number of topics from other research areas, including some applied psychology issues. The review analyzes the work of 241 faculty members from 27 different Spanish universities, as reflected in 1,882 published papers, book chapters, and books. The analyses carried out in this report include a description of the main research trends found in each area, with some representative references of the published materials, and statistics showing the distribution of this research work in various relevant publications (both Spanish and foreign), with figures that reveal the impact of this work both at a national and international scale.

  8. Practice-Education Synergy: A Research Focus on Continuity of Care.

    Science.gov (United States)

    Lee, Jan L.; Dean, Hannah

    1995-01-01

    Describes one focus of an ongoing partnership between a Veterans Health Administration medical center and a university-based school of nursing: to improve patient outcomes through patient-centered continuity of care. (Author)

  9. Stimulation of Ideas through Compound-Based Bibliometrics: Counting and Mapping Chemical Compounds for Analyzing Research Topics in Chemistry, Physics, and Materials Science

    Science.gov (United States)

    Barth, Andreas; Marx, Werner

    2012-01-01

    Counting compounds (rather than papers or citations) offers a new perspective for quantitative analyses of research activities. First of all, we can precisely define (compound-related) research topics and access the corresponding publications (scientific papers as well as patents) as a measure of research activity. We can also establish the time evolution of the publications dealing with specific compounds or compound classes. Moreover, the mapping of compounds by establishing compound-based landscapes has some potential to visualize the compound basis of research topics for further research activities. We have analyzed the rare earth compounds to give an example of a broad compound class. We present the number of the currently existing compounds and of the corresponding publications as well as the time evolution of the papers and patents. Furthermore, we have analyzed the rare earth cuprates (copper oxides) as an example of a narrower compound class to demonstrate the potential of mapping compounds by compound-based landscapes. We have quantified the various element combinations of the existing compounds and revealed all element combinations not yet realized in the synthesis within this compound class. Finally, we have analyzed the quasicrystal compound category as an example of a compound class that is not defined by a specific element combination or a molecular structure. PMID:24551517

  10. Stimulation of Ideas through Compound-Based Bibliometrics: Counting and Mapping Chemical Compounds for Analyzing Research Topics in Chemistry, Physics, and Materials Science.

    Science.gov (United States)

    Barth, Andreas; Marx, Werner

    2012-12-01

    Counting compounds (rather than papers or citations) offers a new perspective for quantitative analyses of research activities. First of all, we can precisely define (compound-related) research topics and access the corresponding publications (scientific papers as well as patents) as a measure of research activity. We can also establish the time evolution of the publications dealing with specific compounds or compound classes. Moreover, the mapping of compounds by establishing compound-based landscapes has some potential to visualize the compound basis of research topics for further research activities. We have analyzed the rare earth compounds to give an example of a broad compound class. We present the number of the currently existing compounds and of the corresponding publications as well as the time evolution of the papers and patents. Furthermore, we have analyzed the rare earth cuprates (copper oxides) as an example of a narrower compound class to demonstrate the potential of mapping compounds by compound-based landscapes. We have quantified the various element combinations of the existing compounds and revealed all element combinations not yet realized in the synthesis within this compound class. Finally, we have analyzed the quasicrystal compound category as an example of a compound class that is not defined by a specific element combination or a molecular structure.

  11. Focus on sex differences in grant applications submitted to the Netherlands Organization for Health Research and Development

    NARCIS (Netherlands)

    Keuken, Debby G.; Haafkens, Joke A.; Klazinga, Niek S.

    2007-01-01

    ABSTRACT: BACKGROUND: Several measures have been implemented at international level to ensure that there is a greater focus on sex differences in health research. This study evaluates the effect of various formal incentives that were introduced by a Dutch financer of health research to encourage

  12. Focus group: cost-effective and methodologically sound ways to get practitioners involved in your empirical RE research

    NARCIS (Netherlands)

    Daneva, Maia

    2015-01-01

    Focus groups are a qualitative research method helping researchers collect and analyze information from practitioners in industry, in order to better understand how a Requirements Engineering (RE) phenomenon happens from the perspective of those working in the field. It is useful in both exploratory

  13. Health effects research and regulation of diesel exhaust: an historical overview focused on lung cancer risk.

    Science.gov (United States)

    Hesterberg, Thomas W; Long, Christopher M; Bunn, William B; Lapin, Charles A; McClellan, Roger O; Valberg, Peter A

    2012-06-01

    The mutagenicity of organic solvent extracts from diesel exhaust particulate (DEP), first noted more than 55 years ago, initiated an avalanche of diesel exhaust (DE) health effects research that now totals more than 6000 published studies. Despite an extensive body of results, scientific debate continues regarding the nature of the lung cancer risk posed by inhalation of occupational and environmental DE, with much of the debate focused on DEP. Decades of scientific scrutiny and increasingly stringent regulation have resulted in major advances in diesel engine technologies. The changed particulate matter (PM) emissions in "New Technology Diesel Exhaust (NTDE)" from today's modern low-emission, advanced-technology on-road heavy-duty diesel engines now resemble the PM emissions in contemporary gasoline engine exhaust (GEE) and compressed natural gas engine exhaust more than those in the "traditional diesel exhaust" (TDE) characteristic of older diesel engines. Even with the continued publication of epidemiologic analyses of TDE-exposed populations, this database remains characterized by findings of small increased lung cancer risks and inconsistent evidence of exposure-response trends, both within occupational cohorts and across occupational groups considered to have markedly different exposures (e.g. truckers versus railroad shopworkers versus underground miners). The recently published National Institute for Occupational Safety and Health (NIOSH)-National Cancer Institute (NCI) epidemiologic studies of miners provide some of the strongest findings to date regarding a DE-lung cancer association, but some inconsistent exposure-response findings and possible effects of bias and exposure misclassification raise questions regarding their interpretation. Laboratory animal studies are negative for lung tumors in all species, except for rats under lifetime TDE-exposure conditions with durations and concentrations that lead to "lung overload." The species specificity of the

  14. "We Don't Want to Talk about That": Overcoming Barriers to Rural Aging Research and Interventions on Sensitive Topics

    Science.gov (United States)

    Zanjani, Faika; Rowles, Graham D.

    2012-01-01

    Geographical, economic, social and cultural barriers to accessing services in rural areas are widely reported. Less widely discussed are dilemmas posed by individual and community reluctance to address sensitive health issues. This article, focusing on the highly sensitive area of mental health, and employing a participatory action approach,…

  15. [Priorities for health policy and systems research focused on human resources in health].

    Science.gov (United States)

    Reveiz, Ludovic; Chapman, Evelina; Flórez, Carlos E Pinzón; Torres, Rubén

    2013-11-01

    Identify priorities for health policy and systems research related to human resources in Latin America and Caribbean countries. An online survey was designed based on a search in PubMed, Cochrane Library, and LILACS that contributed previously prioritized research questions. Respondents, mainly researchers and decision-makers, were identified through various sources. The first round, directed at researchers, aimed at refining and adding research questions and prioritizing questions that researchers regarded as relevant or very relevant. The second round was directed at researchers and decision-makers. A question was considered a priority when 50% (or more) of respondents described it as "relevant" or "very relevant." The first round included 20 questions on human resources and 33/66 researchers responded. Questions suggested by the researchers were added, resulting in 26 questions for the second round, which were sent to 121 researchers and decision-makers. Respondent representation by country was uniform in both rounds. In the second round, 14/26 (54%) questions were described as very relevant. Priority issues related to regulation of the market, integration of education and health care needs, and distribution of human resources. The response rate was 50% in the first round (33/66), and 34% in the second round (41/121). The results of this exercise provide a starting point for mobilization of resources for health policy and systems research. Identification of health systems research priorities is an effective and efficient strategy for reorienting political, financial, management, and social organization efforts for attaining universal health coverage.

  16. A Call to Action: Setting the Research Agenda for Addressing Obesity and Weight-Related Topics in Children with Physical Disabilities.

    Science.gov (United States)

    McPherson, Amy C; Ball, Geoff D C; Maltais, Désirée B; Swift, Judy A; Cairney, John; Knibbe, Tara Joy; Krog, Kim

    2016-02-01

    Pediatric obesity is a world-wide challenge. Children with physical disabilities are particularly at risk of obesity, which is worrisome because obesity can result in serious secondary conditions that decrease health status, reduce independence, and increase impact on healthcare systems. However, the determinants of obesity and the health promotion needs of children with physical disabilities are relatively unexplored compared with their typically developing peers. This white paper describes a Canadian multi-stakeholder workshop on the topic of obesity and health in children with physical disabilities and provides recommendations for future research in this understudied area. Seventy-one knowledge gaps identified by attendees using a modified nominal group technique clustered into six themes: (1) early, sustained engagement of families; (2) rethinking determinants of obesity and health; (3) maximizing impact of research; (4) inclusive integrated interventions; (5) evidence-informed measurement and outcomes; and (6) reducing weight biases. Attendees worked together to develop research plans in more detail for three areas identified through consensus as high priority: "early, sustained engagement of families;" "rethinking determinants of obesity and health;" and "evidence informed measurement and outcomes." Using the workshop described here as a call to action, Canadian researchers are now well positioned to work toward a greater understanding of weight-related topics in children with physical disabilities, with the aim of developing evidence-based and salient obesity prevention and treatment approaches.

  17. Materials research at selected Japanese laboratories. Based on a 1992 visit: Overview, summary of highlights, notes on laboratories and topics

    Energy Technology Data Exchange (ETDEWEB)

    1994-02-01

    I visited Japan from June 29 to August 1, 1992. The purpose of this visit was to assess the status of materials science research at selected governmental, university and industrial laboratories and to established acquaintances with Japanese researchers. The areas of research covered by these visits included ceramics, oxide superconductors, intermetallics alloys, superhard materials and diamond films, high-temperature materials and properties, mechanical properties, fracture, creep, fatigue, defects, materials for nuclear reactor applications and irradiation effects, high pressure synthesis, self-propagating high temperature synthesis, microanalysis, magnetic properties and magnetic facilities, and surface science.

  18. Small Business Innovation Research (SBIR) Topic CBD99-204, Phase I: 3D Chemical/BIO Response Trainer

    National Research Council Canada - National Science Library

    Metz, Dennis

    1999-01-01

    The overall objective of this Phase I small business innovation research (SBIR) program effort was to demonstrate the scientific, technical and commercial feasibility of a 3D virtual world or virtual reality (VR...

  19. Changing relationships with wilderness: A new focus for research and stewardship

    Science.gov (United States)

    Robert G. Dvorak; William T. Borrie

    2007-01-01

    Wilderness managers strive to provide quality recreation experiences. Because of this commitment, a need exists to further incorporate experiential aspects into current planning and management frameworks. This article suggests a focus on relationships with wilderness, moving beyond the examination of single transactions with a setting toward a consideration of the...

  20. Status quo and future research challenges on organic food quality determination with focus on laboratory methods

    NARCIS (Netherlands)

    Kahl, J.; Bodroza-Solarov, M.; Busscher, N.; Hajslova, J.; Kneifel, W.; Kokornaczyk, M.O.; Ruth, van S.M.; Schulzova, V.; Stolz, P.

    2014-01-01

    Organic food quality determination needs multi-dimensional evaluation tools. The main focus is on the authentication as an analytical verification of the certification process. New fingerprinting approaches such as ultra-performance liquid chromatography–mass spectrometry, gas chromatography–mass

  1. Focus on CSIR research in pollution waste: Resource-directed management of water quality series

    CSIR Research Space (South Africa)

    Claassen, Marius

    2007-08-01

    Full Text Available . This necessitates an integrated source-, resource- and remediation-focused approach to water quality management. To address one aspect of implementation, the CSIR developed the Resource Directed Management of Water Quality (RDMWQ) Series as part of a Department...

  2. Overview on neutron beam industry-focused strategic research in Malaysia

    International Nuclear Information System (INIS)

    Abdul Aziz Mohamed; Razali Kassim; Abdul Jalil Abdul Hamid; Azali Muhammad; Muhammad Rawi Mohd Zain; Azhar Azmi

    2002-01-01

    The TRIGA MARK II research reactor (RTP) at the Malaysian Institute for Nuclear Technology Research (MINT) was commissioned in July 1982. RTP is a 1 MW steady state reactor which being used for reactor training and research related to neutron. Since then various works have been performed to utilise the neutrons produced from this steady state reactor. Projects undertaken are the development and utilization of the neutron radiography (myNR) and small angle neutron scattering (mySANS) facilities. This poster highlights the recent status the above neutron beam facilities and their application in materials science and technology research and education. (Author)

  3. Without 'Focus'

    Directory of Open Access Journals (Sweden)

    Aldo Sevi

    2010-12-01

    Full Text Available It is widely accepted that a notion of 'focus', more or less as conceived of in Jackendoff (1972, must be incorporated into our theory of grammar, as a means of accounting for certain observed correlations between prosodic facts and semantic/pragmatic facts. In this paper, we put forth the somewhat radical idea that the time has come to give up this customary view, and eliminate 'focus' from our theory of grammar. We argue that such a move is both economical and fruitful.Research over the years has revealed that the correlations between prosody, 'focus', and the alleged semantic/pragmatic effects of focus are much less clear and systematic than we may have initially hoped. First we argue that this state of affairs detracts significantly from the utility of our notion of 'focus', to the point of calling into question the very motivation for including it in the grammar. Then we look at some of the central data, and show how they might be analyzed without recourse to a notion of 'focus'. We concentrate on (i the effect of pitch accent placement on discourse congruence, and (ii the choice of 'associate' for the so-called 'focus sensitive' adverb only. We argue that our focus-free approach to the data improves empirical coverage, and begins to reveal patterns that have previously been obscured by preconceptions about 'focus'.ReferencesBeaver, D. & Clark, B. 2008. Sense and Sensitivity: How Focus Determines Meaning. Blackwell.Beaver, D., Clark, B., Flemming, E., Jaeger, T. F. & Wolters, M. 2007. ‘When semantics meets phonetics: Acoustical studies of second occurrence focus’. Language 83.2: 245–76.http://dx.doi.org/10.1353/lan.2007.0053Beckman, M. & Hirschberg, J. 1994. ‘The ToBI Annotation Conventions’. Ms.,http://www.cs.columbia.edu/~julia/files/conv.pdf.Bolinger, D. 1972. ‘Accent is predictable (if you are a mind-reader’. Language 48.3: 633–44.http://dx.doi.org/10.2307/412039Büring, D. 2006. ‘Focus projection and default

  4. Science Topics

    Science.gov (United States)

    EPA is one of the world’s leading environmental and human health research organizations. Science provides the foundation for Agency policies, actions, and decisions made on behalf of the American people.

  5. The Focus of Current HCI Research in Usability Evaluation and Feedback

    DEFF Research Database (Denmark)

    Høegh, Rune Thaarup

    2007-01-01

    This paper presents the findings from a systematic literature study of the research on usability evaluation and feedback. The literature study covers the papers published from five key human-computer interaction journals for a period of four years, and depicts the most current research within the...

  6. Researching Youth Political Participation in Australia: Arguments for an Expanded Focus

    Science.gov (United States)

    Fyfe, Ian

    2009-01-01

    The distinct political lives and lifestyles of young people provide a rich arena for social research. This paper traces the origins of contemporary definitions of political participation, which are often at odds with the real experiences and aspirations of young citizens. Despite a growing body of empirical evidence in this field, researchers are…

  7. Design Research on Inquiry-Based Multivariable Calculus: Focusing on Students' Argumentation and Instructional Design

    Science.gov (United States)

    Kwon, Oh Nam; Bae, Younggon; Oh, Kuk Hwan

    2015-01-01

    In this study, researchers design and implement an inquiry based multivariable calculus course in a university which aims at enhancing students' argumentation in rich mathematical discussions. This research aims to understand the characteristics of students' argumentation in activities involving proof constructions through mathematical…

  8. Focus on CSIR research in pollution waste: South African mercury assessment (SAMA) programme

    CSIR Research Space (South Africa)

    Leaner, J

    2007-08-01

    Full Text Available , and this is particularly problematic in children and developing foetuses. The SAMA Programme aims to develop a framework for Mercury research in South Africa. The research areas addressed in the SAMA Programme include, a) regulatory framework; b) analytical methods; c...

  9. Pressurized fluidized-bed hydroretorting of Eastern oil shales -- Beneficiation. Topical report for Task 4, Beneficiation research

    Energy Technology Data Exchange (ETDEWEB)

    Roberts, M.J.; Lau, F.S.; Mensinger, M.C. [Institute of Gas Technology, Chicago, IL (United States); Schultz, C.W.; Mehta, R.K.; Lamont, W.E. [Alabama Univ., University, AL (United States); Chiang, S.H.; Venkatadri, R. [Pittsburgh Univ., PA (United States); Misra, M. [Nevada Univ., Reno, NV (United States)

    1992-05-01

    The Mineral Resources Institute at the University of Alabama, along with investigators from the University of Pittsburgh and the University of Nevada-Reno, have conducted a research program on the beneficiation, of Eastern oil shales. The objective of the research program was to evaluate and adapt those new and emerging technologies that have the potential to improve the economics of recovering oil from Eastern oil shales. The technologies evaluated in this program can be grouped into three areas: fine grinding kerogen/mineral matter separation, and waste treatment and disposal. Four subtasks were defined in the area of fine grinding. They were as follows: Ultrasonic Grinding, Pressure Cycle Comminution, Stirred Ball Mill Grinding, and Grinding Circuit Optimization. The planned Ultrasonic grinding research was terminated when the company that had contracted to do the research failed. Three technologies for effecting a separation of kerogen from its associated mineral matter were evaluated: column flotation, the air-sparged hydrocyclone, and the LICADO process. Column flotation proved to be the most effective means of making the kerogen/mineral matter separation. No problems are expected in the disposal of oil shale tailings. It is assumed that the tailings will be placed in a sealed pond and the water recycled to the plant as is the normal practice. It may be advantageous, however, to conduct further research on the recovery of metals as by-products and to assess the market for tailings as an ingredient in cement making.

  10. Advanced Topics in Aerodynamics

    DEFF Research Database (Denmark)

    Filippone, Antonino

    1999-01-01

    "Advanced Topics in Aerodynamics" is a comprehensive electronic guide to aerodynamics,computational fluid dynamics, aeronautics, aerospace propulsion systems, design and relatedtechnology. We report data, tables, graphics, sketches,examples, results, photos, technical andscientific literature......, for higher education, learning, reference, research and engineering services....

  11. Geography should not be destiny: focusing HIV/AIDS implementation research and programs on microepidemics in US neighborhoods.

    Science.gov (United States)

    Nunn, Amy; Yolken, Annajane; Cutler, Blayne; Trooskin, Stacey; Wilson, Phill; Little, Susan; Mayer, Kenneth

    2014-05-01

    African Americans and Hispanics are disproportionately affected by the HIV/AIDS epidemic. Within the most heavily affected cities, a few neighborhoods account for a large share of new HIV infections. Addressing racial and economic disparities in HIV infection requires an implementation program and research agenda that assess the impact of HIV prevention interventions focused on increasing HIV testing, treatment, and retention in care in the most heavily affected neighborhoods in urban areas of the United States. Neighborhood-based implementation research should evaluate programs that focus on community mobilization, media campaigns, routine testing, linkage to and retention in care, and block-by-block outreach strategies.

  12. BUILD EXITO: a multi-level intervention to support diversity in health-focused research.

    Science.gov (United States)

    Richardson, Dawn M; Keller, Thomas E; Wolf, De' Sha S; Zell, Adrienne; Morris, Cynthia; Crespo, Carlos J

    2017-01-01

    As part of the NIH BUILD initiative to diversify the scientific workforce, the EXITO project is a large multi-institutional effort to provide comprehensive support and training for undergraduates from traditionally underrepresented student populations who aspire to health-related research careers. Portland State University, a major public urban university that prioritizes student access and opportunity, and Oregon Health & Science University, a research-intensive academic health center, lead the EXITO network comprised of eleven 2-year and 4-year institutions of higher education spanning Oregon, Washington, Alaska, Hawaii, Guam, American Samoa, and the Northern Mariana Islands. The EXITO project aims for impact in biomedical research by training diverse scholars from indigenous and underserved communities affected by adverse health disparities. Guided by socio-ecological theory, the EXITO project is a multi-level intervention offering a three-year research training pathway for scholars in the biomedical, behavioral, health, and social sciences. Fundamental components of the model include student outreach and engagement, integrated curricular enhancements, intensive research experiences, multi-faceted developmental mentoring, supportive community and services, and rigorous evaluation and quality improvement. EXITO also advances faculty and institutional development in these domains by holding curriculum development conferences, creating research learning communities, awarding pilot project research funding, providing mentor training and ongoing support, collaborating with other research equity programs, and developing campus infrastructure and services to support scholars with diverse backgrounds and needs. The large and geographically broad network of EXITO institutions engages a range of diverse students, including indigenous populations and students beginning post-secondary education at community colleges. The EXITO model specifically accommodates many students

  13. Contextualize that sort focus in the work and research training of the pedagogical career

    OpenAIRE

    David Ruiz-Ducasse; Margarita Zaldívar-Arena

    2017-01-01

    This paper have purpose of perfecting continuous for learning and teaching process in the pedagogy careers, in this case, from a sort focus perspective. From development didactic of the labor investigative practice, he suggests idea about of the woman role. This work will let a change in the way proceeding of the professors’ future, to using the possibility that offer of the subject, for to guarantee a tally behaved and educate formation, which will let a first educate labor.

  14. Researches focused on structure of aluminium alloys processed by rapid solidification, used in automotive industry

    International Nuclear Information System (INIS)

    Sfat, C.; Vasile, T.; Vasilescu, M.

    2001-01-01

    The paper present some new results focused on an aluminium high temperature alloy, obtained by 'melt spinning method'. alloy composition, processing conditions, resulted structures and the influence between them are presented. There are studied the two zone structures of the alloy and the relation between processing conditions and the characteristics of the zones, with implications on mechanical behavior in real conditions. The final conclusion show that is possible to control the structure in order to improve material behavior. (author)

  15. Contextualize that sort focus in the work and research training of the pedagogical career

    Directory of Open Access Journals (Sweden)

    David Ruiz-Ducasse

    2017-04-01

    Full Text Available This paper have purpose of perfecting continuous for learning and teaching process in the pedagogy careers, in this case, from a sort focus perspective. From development didactic of the labor investigative practice, he suggests idea about of the woman role. This work will let a change in the way proceeding of the professors’ future, to using the possibility that offer of the subject, for to guarantee a tally behaved and educate formation, which will let a first educate labor.

  16. Literature review of disaster health research in Japan: focusing on disaster nursing education.

    Science.gov (United States)

    Kako, Mayumi; Mitani, Satoko; Arbon, Paul

    2012-04-01

    Japan has a long history of disaster due to its location on the "Pacific Ring of Fire." The frequency of earthquakes experienced in recent years has had significant influence on disaster health research in Japan. This paper describes disaster health research trends in Japan, with an emphasis on disaster nursing research. A systematic literature review of disaster health research in Japan from 2001 through 2007 was conducted for this study. The most commonly used database in Japan, Ichushi (version 4.0), was used for this literature review. The keywords and sub-keywords used were: disaster, disaster nursing, practice, education, ability, response, emergency, licensure, capability, function, prevention, planning and research. These keywords were sometimes used in combination to identify relevant literature. A total of 222 articles were reviewed. The number of research papers available increased gradually from 2001 through 2007. The most common articles used were found using the search category of "disaster nursing and research." Among the search categories, "disaster nursing and education" also had a high number of publications. This category also peaked in 2007. The recent experiences of natural disaster in Japan accelerated the impetus to explore and implement a disaster nursing concept into practice and nursing curricula. Further evidence-based studies to develop methodology and other areas of studies in disaster nursing, including other language databases are to be expected in the future.

  17. Authentic Leadership, Research Integrity, and Institutions of Higher Learning: Why Focusing on Departmental Leadership is Critical for Preserving the Sanctity of Science

    Science.gov (United States)

    Echols, Katherine I.

    One of the most overlooked and complex problems that universities and colleges face nation-wide is how to reduce and eliminate research misconduct. Because of the confidential nature of allegations of research misconduct and the high rate of underreporting, administrators at scholarly institutions struggle with understanding the cause of such behavior. Without a clear picture of the prevalence of misconduct or the barriers to reporting, leaders at institutions of higher learning find themselves at a disadvantage when dealing with these problems. This uncertainty coupled with a growing regulatory emphasis from federal funding agencies, results in a reactionary approach while questionable practices go unchecked. In the early 2000s, federal funding agencies began requiring colleges and universities to provide training in the responsible conduct of research prior to receiving funding. The Responsible Conduct of Research (RCR) training covers research misconduct (falsification of data, fabricating data, and plagiarism) as well as other topics related to research misbehaviors (mentoring, peer review, data management, authorship, etc). This emphasis on training, while well intended, has not had a significant impact on faculty and student knowledge about misconduct. Authentic Leadership Theory is based on Aristotle's concept of authenticity and has gained attention over the last decade. It is comprised of four main components: Balanced processing, internalized moral perspective, relational transparency, and self-awareness. These types of leaders focus on moral standards and values and that is what guides his or her leadership. This study evaluates the impact authentic leaders have on shaping the ethical attitudes of faculty when they are placed in direct departmental supervisory positions. A survey of faculty from 15 Mississippi colleges and universities was conducted. Results indicate that the self-awareness and relational transparency constructs of authentic leadership

  18. Eastern forested watersheds: the OHER/ERD research focus at Oak Ridge National Laboratory

    International Nuclear Information System (INIS)

    Reichle, D.E.

    1985-01-01

    An overview of the environmental research programs conducted at Oak Ridge National Laboratory (ORNL) under the auspices of the DOE Office of Health and Environmental Research (OHER) is presented. The research is focussed on the pathways of movement of chemicals from the atmosphere, through terrestrial environments, to receiving water bodies and the effects of these chemicals and other anthropogenic activities on biological systems and biogeochemical processes exposed during transport. Three fundamental levels of the environmental hierarchy are encompassed: process, system, and landscape. 5 refs

  19. The Topic of Instructional Design in Research Journals: A Citation Analysis for the Years 1980-2008

    Science.gov (United States)

    Ozcinar, Zehra

    2009-01-01

    This study examines research publication and trends in instructional design, as found in selected professional journals during the period 1980-2008. Citation analysis was used to investigate documents relating to instructional design, as indexed in the "Web of Science. Instructional design; instruction design; educational design; learning design;…

  20. FOCUS-GROUP AND ITS IMPACT IN THE QUESTIONNAIRE OF MARKETING RESEARCH ON THE ROMANIAN CAR MARKET

    Directory of Open Access Journals (Sweden)

    MANEA Constantin

    2010-12-01

    Full Text Available Designing a questionnaire is the most profound activity which makes an impact on a research in marketing. The investigation instrument finally determines the quality of this type of research. Never will a market research be able to exceed its questionnaire in point of quality. The present contribution succinctly itemizes a research project for the Romanian car market, emphasizing the importance of focus group, and appends, at the end, the concrete result, applied to the Romanian car market. The first part describes the hypotheses and sets out the objectives of the research, focusing on the market leader, i.e. Automobile Dacia Renault. The second section describes the practical process of designing the questionnaire, with a special stress laid on the impact of focus-group in the final version. The synthesis of focus group is materialized through a number of final remarks on the manner of concretely writing the questionnaire, which was put to practical use on the Romanian car market.

  1. Light up ADHD: I. Cortical hemodynamic responses measured by functional Near Infrared Spectroscopy (fNIRS): Special Section on "Translational and Neuroscience Studies in Affective Disorders" Section Editor, Maria Nobile MD, PhD. This Section of JAD focuses on the relevance of translational and neuroscience studies in providing a better understanding of the neural basis of affective disorders. The main aim is to briefly summarise relevant research findings in clinical neuroscience with particular regards to specific innovative topics in mood and anxiety disorders.

    Science.gov (United States)

    Mauri, Maddalena; Nobile, Maria; Bellina, Monica; Crippa, Alessandro; Brambilla, Paolo

    2018-07-01

    Attention deficit hyperactivity disorder (ADHD) is a neurodevelopmental disorder characterized by deficits in cognitive and emotional self-control. Optical technique acquisitions, such as near infrared spectroscopy (NIRS), seem to be very promising during developmental ages, as they are non- invasive techniques and less influenced by body movements than other neuroimaging methods. Recently, these new techniques are being widely used to measure neural correlates underlying neuropsychological deficits in children with ADHD. In a short series of articles, we will review the results of functional NIRS (fNIRS) studies in children with ADHD. The present brief review will focus on the results of the fNIRS studies that investigate cortical activity during neuropsychological and/or emotional tasks. According to the reviewed studies, children and adolescents with ADHD show peculiar cortical activation both during neurological and emotional tasks, and the majority of the reviewed studies revealed lower prefrontal cortex activation in patients compared to typically developmental controls. a consistent interpretation of these results is limited by the substantial methodological heterogeneity including patients' medication status and washout period, explored cerebral regions, neuropsychological tasks, number of channels and sampling temporal resolutions. fNIRS seems to be a promising tool for investigating neural substrates of emotional dysregulation and executive function deficits in individuals with ADHD during developmental ages. Copyright © 2017 Elsevier B.V. All rights reserved.

  2. Research Reactors - An analysis with a focus on non-proliferation and export control

    International Nuclear Information System (INIS)

    Oliver, Lena; Peterson, Jenny; Wilhelmsen, Katarina

    2013-01-01

    The Swedish Defence Research Agency, FOI, has under contract work financed by the Swedish Radiation Safety Authority, performed a study on research reactors. The principle of a research reactor and its characteristics and uses are described in this report. The potential use of research reactors for plutonium production for nuclear weapons is also described and the parameters of importance for optimal plutonium production are identified. Research reactors, mainly heavy water or graphite moderated reactors, have been used by some countries to produce weapon-grade plutonium. To prevent nuclear weapons proliferation, the Nuclear Suppliers' Group has identified nuclear reactor equipment and technology that is of importance to export control. This equipment and technology has also been implemented in the EU-regulation 428/2009. The equipment and technology that can be used in nuclear reactor applications and possible indicators on a nuclear reactor in operation is described in the report. The differences between a power reactor and a research reactor concerning these areas are high-lighted

  3. Twenty-third water reactor safety information meeting: Volume 2, Human factors research; Advanced I and C hardware and software; Severe accident research; Probabilistic risk assessment topics; Individual plant examination: Proceedings

    Energy Technology Data Exchange (ETDEWEB)

    Monteleone, S. [comp.] [Brookhaven National Lab., Upton, NY (United States)

    1996-03-01

    This three-volume report contains papers presented at the Twenty- Third Water Reactor Safety Information Meeting held at the Bethesda Marriott Hotel, Bethesda, Maryland, October 23-25, 1995. The papers are printed in the order of their presentation in each session and describe progress and results of programs in nuclear safety research conducted in this country and abroad. Foreign participation in the meeting included papers presented by researchers from France, Italy, Japan, Norway, Russia, Sweden, and Switzerland. This document, Volume 2, present topics in human factors research, advanced instrumentation and control hardware and software, severe accident research, probabilistic risk assessment, and individual plant examination. Individual papers have been cataloged separately.

  4. Photosynthesis, environmental change, and plant adaptation: Research topics in plant molecular ecology. Summary report of a workshop

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-07-01

    As we approach the 21st Century, it is becoming increasingly clear that human activities, primarily related to energy extraction and use, will lead to marked environmental changes at the local, regional, and global levels. The realized and the potential photosynthetic performance of plants is determined by a combination of intrinsic genetic information and extrinsic environmental factors, especially climate. It is essential that the effects of environmental changes on the photosynthetic competence of individual species, communities, and ecosystems be accurately assessed. From October 24 to 26, 1993, a group of scientists specializing in various aspects of plant science met to discuss how our predictive capabilities could be improved by developing a more rational, mechanistic approach to relating photosynthetic processes to environmental factors. A consensus emerged that achieving this goal requires multidisciplinary research efforts that combine tools and techniques of genetics, molecular biology, biophysics, biochemistry, and physiology to understand the principles, mechanisms, and limitations of evolutional adaptation and physiological acclimation of photosynthetic processes. Many of these basic tools and techniques, often developed in other fields of science, already are available but have not been applied in a coherent, coordinated fashion to ecological research. The efforts of this research program are related to the broader efforts to develop more realistic prognostic models to forecast climate change that include photosynthetic responses and feedbacks at the regional and ecosystem levels.

  5. Using grounded theory coding mechanisms to analyze case study and focus group data in the context of software process research

    OpenAIRE

    O'Connor, Rory

    2012-01-01

    The primary aim of this chapter is to outline a potentially powerful framework for the combination of research approaches utilizing the Grounded Theory coding mechanism for Case Study, and Focus Groups data analysis. A secondary aim of this chapter is to provide a roadmap for such a usage by way of an example research project. The context for this project is the need to study and evaluate the actual practice of software development processes in real world commercial settings of software compa...

  6. Advanced maintenance strategies for power plant operators - introducing inter-plant life cycle management. ZES research focus 'condition-based maintenance in power engineering'

    International Nuclear Information System (INIS)

    Graeber, U.

    2003-01-01

    The optimisation of maintenance activities observed in recent years can be attributed above all to the use and continuing development of testing and diagnostic techniques, to the increased level of system and component automation and to more efficient work organisation. Despite the considerable success of these efforts, the potential for further cost reductions is still far from exhausted. The risks connected to reliability, availability and safety need to be analysed in greater detail in order to ensure the sustainability of the savings already achieved as well as those yet to be realised. The systematic application of condition-based maintenance and the introduction of structured life cycle management are essential prerequisites. Within the framework of its ''Condition-Based Maintenance in Power Engineering'' research focus, the Energy Research Centre (ZES) has set up a specialist network in which experts from various institutes belonging to the Faculty of Mechanical Engineering and the Faculty of Informatic, Electrical Engineering and Information Technology can develop interdisciplinary solutions for advanced maintenance strategies. The ZES offers the industry a platform for cooperating on current issues relating to the supply of energy and supports the movement towards sustainable improvements to competitiveness through research and consulting activities. It applies professional project and quality management procedures to ensure that contracts covering interdisciplinary topics and projects are handled in a coherent manner. (orig.)

  7. Advanced maintenance strategies for power plant operators - introducing inter-plant life cycle management. ZES research focus 'condition-based maintenance in power engineering'

    Energy Technology Data Exchange (ETDEWEB)

    Graeber, U.

    2003-07-01

    The optimisation of maintenance activities observed in recent years can be attributed above all to the use and continuing development of testing and diagnostic techniques, to the increased level of system and component automation and to more efficient work organisation. Despite the considerable success of these efforts, the potential for further cost reductions is still far from exhausted. The risks connected to reliability, availability and safety need to be analysed in greater detail in order to ensure the sustainability of the savings already achieved as well as those yet to be realised. The systematic application of condition-based maintenance and the introduction of structured life cycle management are essential prerequisites. Within the framework of its ''Condition-Based Maintenance in Power Engineering'' research focus, the Energy Research Centre (ZES) has set up a specialist network in which experts from various institutes belonging to the Faculty of Mechanical Engineering and the Faculty of Informatic, Electrical Engineering and Information Technology can develop interdisciplinary solutions for advanced maintenance strategies. The ZES offers the industry a platform for cooperating on current issues relating to the supply of energy and supports the movement towards sustainable improvements to competitiveness through research and consulting activities. It applies professional project and quality management procedures to ensure that contracts covering interdisciplinary topics and projects are handled in a coherent manner. (orig.)

  8. An overview of topic modeling and its current applications in bioinformatics.

    Science.gov (United States)

    Liu, Lin; Tang, Lin; Dong, Wen; Yao, Shaowen; Zhou, Wei

    2016-01-01

    With the rapid accumulation of biological datasets, machine learning methods designed to automate data analysis are urgently needed. In recent years, so-called topic models that originated from the field of natural language processing have been receiving much attention in bioinformatics because of their interpretability. Our aim was to review the application and development of topic models for bioinformatics. This paper starts with the description of a topic model, with a focus on the understanding of topic modeling. A general outline is provided on how to build an application in a topic model and how to develop a topic model. Meanwhile, the literature on application of topic models to biological data was searched and analyzed in depth. According to the types of models and the analogy between the concept of document-topic-word and a biological object (as well as the tasks of a topic model), we categorized the related studies and provided an outlook on the use of topic models for the development of bioinformatics applications. Topic modeling is a useful method (in contrast to the traditional means of data reduction in bioinformatics) and enhances researchers' ability to interpret biological information. Nevertheless, due to the lack of topic models optimized for specific biological data, the studies on topic modeling in biological data still have a long and challenging road ahead. We believe that topic models are a promising method for various applications in bioinformatics research.

  9. Trust, responsibility, and freedom: Focus-group research on contemporary patterns of union formation in Russia

    Directory of Open Access Journals (Sweden)

    Olga Isupova

    2015-02-01

    Full Text Available Background: While some studies directly address the issue of changes in union formation in Russia and Eastern Europe, few have focused on attitudes and norms regarding marriage and cohabitation. In Russia cohabitation has risen sharply in the last decades, but recently its level has stabilized and even decreased slightly. Objective: We intend to highlight gender and educational differences in perceptions of the advantages and disadvantages of cohabitation vs. marriage. Methods: We conducted 8 focus groups in Moscow in January 2012 (4 with men, 4 with women, half with higher educated participants and half with lower educated participants. Results: Participants claimed that trust between men and women underlies preferences for marriage or cohabitation. Participants‟ religious beliefs form a 'three stages of union' theory: cohabitation in the beginning, civil marriage later when trust has developed, and finally a church wedding when trust is established. In union formation the participants‟ ideals are the values of responsibility, freedom, fidelity, and trust. The level of trust is highest for proponents of marriage and ideational cohabitors. People without a strong preference for a certain type of union have the lowest level of interpersonal trust. Conclusions: In a society that currently can be considered anomic, interpersonal trust was found to be the most important factor underlying expressed ideals in choice of union type. It takes different forms for adherents of marriage ("trust with closed eyes" and adherents of cohabitation ("trust with open eyes".

  10. Design and research of focusable secondary microprism in concentrating photovoltaic module

    Science.gov (United States)

    Guo, Limin; Liu, Youqiang; Zhao, Guoming; Wang, Zhiyong

    2017-09-01

    Low tracking accuracy of tracker, wind induced vibration of structure and lens deformation by temperature lead to non-vertical incident irradiation to the Fresnel lens, which necessitates a secondary concentrator in actual engineering application of concentrating photovoltaic module. This paper adds a secondary focusable microprism between Fresnel lens and solar cells in order to improve optical efficiency. The 3D model of microprism is established by SOLIDWORDS and main parameters are optimized using ZEMAX. Results show that combination of Fresnel lens and focusable microprism achieves a higher energy when the secondary microprism upper spherical diameter is 18mm, the opposite side face included angle is 116°, and the side length of the bottom is 2.15mm. The highest energy of solar cell surface can reach 2.4998W, improving 33.2%, and the module height with the secondary microprism is 88mm, which reduces by 5.5mm without secondary microprism. Experimental results show that the optical efficiency of 400X concentrating module system is 88.67%, the acceptance angle is ±1.2°, the 400X module maximum output power is 144.7W.

  11. Towards a cooperation between the arts, space science research and the European Space Agency - Preliminary findings of the ESA Topical Team Arts and Sciences (ETTAS)

    Science.gov (United States)

    Pell, Sarah Jane; Imhof, Anna Barbara; Waldvogel, Christian; Kotler, J. Michelle; Peljhan, Marko

    2014-12-01

    The arts offer alternative insights into reality, which are explored by science in general, and broadened by the activities conducted by the European Space Agency [4] and other space agencies. Similar to the way the members of ESA are ambassadors for spaceflight and science, artists and cultural professionals are ambassadors for human expression, experimentation, and exploration. In June 2011, the ESA Topical Team Arts and Sciences (ETTAS) held a three-day workshop at the European Astronaut Centre in Cologne, Germany. During this workshop, topics and ideas were discussed to develop initiatives between the arts, sciences and ESA. The aim was to foster and expand the human and cultural aspects of space exploration, and at the same time offer a means of communication that aims to reach audiences beyond the scope of traditional space-related channels. The consensus of the team was that establishing and sustaining a transdisciplinary professional community consisting of ESA representatives, scientists and artists would fuel knowledge transfer, and mutual inspiration. Potential ways to provide a sustainable cooperation within and between the various groups were discussed. We present the preliminary findings including a number of measures and mechanisms to initiate and conduct such an initiative. Plausible organisational measures, procedures and consequences, as well as a proposition on how to proceed are also discussed. Overall, the involvement and cooperation between the arts, space science research and ESA will enhance in the citizens of the ESA member states the sense of public ownership of ESA results, and participation in ESA's research.

  12. Focused Ethnography as Research Method: A Case Study of Techno Music Producers in Home-Recording Studios

    Directory of Open Access Journals (Sweden)

    Jan Michael Kühn

    2013-05-01

    Full Text Available Translator's Introduction: Jan-Michael Kühn's essay introduces the reader to Hubert Knoblauch's focused ethnography [fokussierte Ethnographie] as an ethnographic fieldwork method. More than a decade after Knoblauch's first publications on this method, there are precious few guides to focused ethnography in the English language, save one (Knoblauch 2005. At any rate, there are certainly no introductions to this methodology that also use EDM scenes as a case study. Kühn's article was originally published in German in Soziologie Magazin, a student-run journal published from Martin Luther University in Halle (Saale but operated by an editorial network that spans Germany. As a result, Kühn orients his writing towards an audience of junior researchers, post-docs and graduate students, highlighting the ways in which focused ethnography suits the circumstances of early research careers, where one may have difficulty securing long-term research stays for fieldwork of broader scope. In particular, he notes that Knoblauch's methods require a very narrow scope for the project (i.e., a "field sector" rather than the whole field, a reliance on the researcher's previous knowledge of the field, and short bursts of intense ethnographic activity in order to create work that is tightly focused but still rigorous and generative of fresh knowledge and new concepts.KEYWORDS: qualitative methods; cultural production; music production; home-recording; technoculture

  13. Organisation and management of research and development facilities - from cost to profit focus

    NARCIS (Netherlands)

    Kerssens-van Drongelen, I.C.; Pearson, Alan; Nixon, Bill

    2003-01-01

    In this publication, we present the main findings of a research project into differences in organisation, management and activities between R&D cost centres, semi-profit centres, profit centres, and independent R&D businesses. First, a theoretical framework is presented and then the empirical

  14. "Just Imagine That…": A Solution Focused Approach to Doctoral Research Supervision in Health and Social Care

    Science.gov (United States)

    Walsh, Kenneth; Doherty, Kathleen; Andersen, Loretta; Bingham, Sharon; Crookes, Patrick; Ford, Karen; McSherry, Robert

    2018-01-01

    Effective supervision in doctoral research is critical to successful and timely completion. However, supervision is a complex undertaking with structural as well as relational challenges for both students and supervisors. This instructional paper describes an internationally applicable approach to supervision that we have developed in the health…

  15. Plant invasions research in Latin America. Fast track to a more focused agenda

    Czech Academy of Sciences Publication Activity Database

    Gardener, M. R.; Bustamante, R.O.; Herrera, I.; Durigan, G.; Pivello, V.R.; Moro, M. F.; Stoll, A.; Langdon, B.; Baruch, Z.; Rico, Adriana; Arredondo-Nuńez, A.; Flores, S.

    2012-01-01

    Roč. 5, č. 2 (2012), s. 225-232 ISSN 1755-0874 Institutional research plan: CEZ:AV0Z60870520 Keywords : control * eradication * globalisation * inventories * novel ecosystems * plant invasions * quarantine * Weed Risk Assessment Subject RIV: EH - Ecology, Behaviour Impact factor: 0.924, year: 2012

  16. Racial and ethnic diversity and organizational behavior: a focused research agenda for health services management.

    Science.gov (United States)

    Dreachslin, Janice L; Weech-Maldonado, Robert; Dansky, Kathryn H

    2004-09-01

    Initiatives to reduce racial and ethnic disparities are conceptualized as a three-legged stool. Public policy: to ensure a legal and regulatory environment designed to eliminate disparities in access and health status; clinical practice: to ensure patient satisfaction and loyalty and improve treatment outcomes through the cultural competence of clinicians; and organizational behavior: to ensure that leadership, staff, and the culture of the health services organization represents and values the communities they serve. Our review of the health services and general management literature published since 1990 reveals a paucity of research on organizational behavior. Based on our review of health services and general management organizational behavior and racial/ethnic diversity literature, we offer an agenda for future research in this area. Factors that will facilitate or inhibit the pursuit of the proposed research agenda are also identified and discussed. The literature reviewed is mainly from the United States and the proposed research agenda results from that review, which presents a potential limitation to its applicability internationally.

  17. Growth or Steady State? A Bibliometric Focus on International Comparative Higher Education Research

    Science.gov (United States)

    Kosmützky, Anna; Krücken, Georg

    2014-01-01

    The study combines a bibliometric approach with a content analysis of abstracts of articles to explore the patterns of international comparative higher education research in leading international journals. The overall data set covers 4,095 publications from the Web of Science for the period 1992-2012 and the amount of international comparative…

  18. Integrating Program Assessment and a Career Focus into a Research Methods Course

    Science.gov (United States)

    Senter, Mary Scheuer

    2017-01-01

    Sociology research methods students in 2013 and 2016 implemented a series of "real world" data gathering activities that enhanced their learning while assisting the department with ongoing program assessment and program review. In addition to the explicit collection of program assessment data on both students' development of sociological…

  19. NNSA Laboratory Directed Research and Development Program 2008 Symposium--Focus on Energy Security

    Energy Technology Data Exchange (ETDEWEB)

    Kotta, P R; Sketchley, J A

    2008-08-20

    The Laboratory Directed Research and Development (LDRD) Program was authorized by Congress in 1991 to fund leading-edge research and development central to the national laboratories core missions. LDRD anticipates and engages in projects on the forefront of science and engineering at the Department of Energy (DOE) national laboratories, and has a long history of addressing pressing national security needs at the National Nuclear Security Administration (NNSA) laboratories. LDRD has been a scientific success story, where projects continue to win national recognition for excellence through prestigious awards, papers published and cited in peer-reviewed journals, mainstream media coverage, and patents granted. The LDRD Program is also a powerful means to attract and retain top researchers from around the world, to foster collaborations with other prominent scientific and technological institutions, and to leverage some of the world's most technologically advanced assets. This enables the LDRD Program to invest in high-risk and potentially high-payoff research that creates innovative technical solutions for some of our nation's most difficult challenges. Worldwide energy demand is growing at an alarming rate, as developing nations continue to expand their industrial and economic base on the back of limited global resources. The resulting international conflicts and environmental consequences pose serious challenges not only to this nation, but to the international community as well. The NNSA and its national security laboratories have been increasingly called upon to devote their scientific and technological capabilities to help address issues that are not limited solely to the historic nuclear weapons core mission, but are more expansive and encompass a spectrum of national security missions, including energy security. This year's symposium highlights some of the exciting areas of research in alternative fuels and technology, nuclear power, carbon

  20. Status quo and future research challenges on organic food quality determination with focus on laboratory methods.

    Science.gov (United States)

    Kahl, Johannes; Bodroza-Solarov, Marija; Busscher, Nicolaas; Hajslova, Jana; Kneifel, Wolfgang; Kokornaczyk, Maria Olga; van Ruth, Saskia; Schulzova, Vera; Stolz, Peter

    2014-10-01

    Organic food quality determination needs multi-dimensional evaluation tools. The main focus is on the authentication as an analytical verification of the certification process. New fingerprinting approaches such as ultra-performance liquid chromatography-mass spectrometry, gas chromatography-mass spectrometry, direct analysis in real time-high-resolution mass spectrometry as well as crystallization with and without the presence of additives seem to be promising methods in terms of time of analysis and detecting organic system-related parameters. For further methodological development, a system approach is recommended, which also takes into account food structure aspects. Furthermore, the authentication of processed organic samples needs more consciousness, hence most of organic food is complex and processed. © 2013 Society of Chemical Industry.

  1. THE 4th SCHIZOPHRENIA INTERNATIONAL RESEARCH SOCIETY CONFERENCE, 5–9 APRIL 2014, FLORENCE, ITALY: A summary of topics and trends

    Science.gov (United States)

    Abayomi, Olukayode; Amato, Davide; Bailey, Candace; Bitanihirwe, Byron; Bowen, Lynneice; Burshtein, Shimon; Cullen, Alexis; Fusté, Montserrat; Herrmann, Ana P; Khodaie, Babak; Kilian, Sanja; Lang, Qortni A; Manning, Elizabeth E; Massuda, Raffael; Nurjono, Milawaty; Sadiq, Sarosh; Sanchez-Gutierrez, Teresa; Sheinbaum, Tamara; Shivakumar, Venkataram; Simon, Nicholas; Spiteri-Staines, Anneliese; Sirijit, Suttajit; Toftdahl, Nanna Gilliam; Wadehra, Sunali; Wang, Yi; Wigton, Rebekah; Wright, Susan; Yagoda, Sergey; Zaytseva, Yuliya; O’Shea, Anne; DeLisi, Lynn E.

    2015-01-01

    The 4th Schizophrenia International Research Society Conference was held in Florence, Italy, April 5–9, 2014.and this year had as its emphasis, “Fostering Collaboration in Schizophrenia Research”. Student travel awardees served as rapporteurs for each oral session, summarized the important contributions of each session and then each report was integrated into a final summary of data discussed at the entire conference by topic. It is hoped that by combining data from different presentations, patterns of interest will emerge and thus lead to new progress for the future. In addition, the following report provides an overview of the conference for those who were present, but could not participate in all sessions, and those who did not have the opportunity to attend, but who would be interested in an update on current investigations ongoing in the field of schizophrenia research. PMID:25306204

  2. Line focus solar thermal central receiver research study. Final report, April 30, 1977-March 30, 1979

    Energy Technology Data Exchange (ETDEWEB)

    Di Canio, D.G.; Treytl, W.J.; Jur, F.A.; Watson, C.D.

    1979-04-01

    The results of a study to examine the line focus central receiver alternative for solar thermal generation of electric power on a commercial scale are presented. The baseline concept consists of the following elements: (1) a solar collector (heliostat) whose geometry is the equivalent of a focused parabolic cylinder. The heliostat reflecting surface is composed of an array of flexible rectangular mirror panels supported along their long edges by a framework which rotates about an axis parallel to the ground plane. The mirror panels in one section (18.3 meters by 3.05 meters (60 feet by 10 feet)) are defocused in unison by a simple mechanism under computer control to achieve the required curvature. Two sections (110 meters/sup 2/(591 feet/sup 2/)) are controlled and driven in elevation by one control/drive unit. (2) A linear cavity receiver, composed of 61-meter (200-foot) sections supported by towers at an elevation of 61 meters (200 feet). Each section receives feedwater and produces turbine-rated steam. The cavity is an open cylinder 1.83 meters (6 feet) in inside diameter, with a 1.22 meter (4 foot) aperture oriented at 45 degrees to the collector field. (3) Heliostat control, consisting of a local controller at each heliostat module which communicates with a master control computer to perform elevation tracking and focal length adjustment. The control logic is open-loop, with sun position computer by the master computer with an algorithm. Image sensors, mounted above and below the receiver aperture, are used to monitor the collector field and provide feedback to the master computer for detection of misaligned heliostats. (WHK)

  3. The school textbook as a research topic in the history of education: notes to the geography text

    Directory of Open Access Journals (Sweden)

    Jorge Alejandro Aguirre Rueda

    2015-01-01

    Full Text Available The school textbook as memory space, ideological and pedagogical tool vector has emerged as a new piece of research for historians. Undervalued for a long time, today it brings critical information to understand the initial processes of socialization that took place within schools. One of them, indeed, has been the textbook of geography, which is shown as vehicle tool for many national messages about the territory and the population. It was evident that in Spain, Mexico, Guatemala, Colombia, Ecuador, Chile and Argentina such themes and uses were recurrent and provided similar services. However, it was found that the vast majority of historical studies are still overestimating the role of the textbook, as already denounced Alain Choppin.

  4. A Conversation Among the IAS–USA Board of Directors: Hot Topics and Emerging Data in HIV Research and Care

    Science.gov (United States)

    Benson, Constance A.; Currier, Judith S.; del Rio, Carlos; Gallant, Joel E.; Gulick, Roy M.; Marrazzo, Jeanne M.; Richman, Douglas D.; Saag, Michael S.; Schooley, Robert T.; Volberding, Paul A.

    2016-01-01

    The IAS–USA volunteer Board of Directors met in October 2016 for its annual meeting. For the second year, the Board conducted a live, hour-long, interactive, roundtable webinar covering current questions and issues in HIV research, prevention, and care. Important highlights from the Board's discussion, which was moderated by Paul A. Volberding, MD, are included below. Members of the IAS–USA volunteer Board of Directors are Constance A. Benson, MD; Judith S. Currier, MD; Carlos del Rio, MD; Joel E. Gallant, MD, MPH; Roy M. Gulick, MD, MPH; Jeanne M. Marrazzo, MD, MPH; Douglas D. Richman, MD; Michael S. Saag, MD; Robert T. Schooley, MD; and Paul A. Volberding, MD. PMID:28208122

  5. A Conversation Among the IAS-USA Board of Directors: Hot Topics and Emerging Data in HIV Research and Care.

    Science.gov (United States)

    Benson, Constance A; Currier, Judith S; Del Rio, Carlos; Gallant, Joel E; Gulick, Roy M; Marrazzo, Jeanne M; Richman, Douglas D; Saag, Michael S; Schooley, Robert T; Volberding, Paul A

    The IAS-USA volunteer Board of Directors met in October 2016 for its annual meeting. For the second year, the Board conducted a live, hour-long, interactive, roundtable webinar covering current questions and issues in HIV research, prevention, and care. Important highlights from the Board's discussion, which was moderated by Paul A. Volberding, MD, are included below. Members of the IAS-USA volunteer Board of Directors are Constance A. Benson, MD; Judith S. Currier, MD; Carlos del Rio, MD; Joel E. Gallant, MD, MPH; Roy M. Gulick, MD, MPH; Jeanne M. Marrazzo, MD, MPH; Douglas D. Richman, MD; Michael S. Saag, MD; Robert T. Schooley, MD; and Paul A. Volberding, MD.

  6. Text data extraction for a prospective, research-focused data mart: implementation and validation

    Directory of Open Access Journals (Sweden)

    Hinchcliff Monique

    2012-09-01

    Full Text Available Abstract Background Translational research typically requires data abstracted from medical records as well as data collected specifically for research. Unfortunately, many data within electronic health records are represented as text that is not amenable to aggregation for analyses. We present a scalable open source SQL Server Integration Services package, called Regextractor, for including regular expression parsers into a classic extract, transform, and load workflow. We have used Regextractor to abstract discrete data from textual reports from a number of ‘machine generated’ sources. To validate this package, we created a pulmonary function test data mart and analyzed the quality of the data mart versus manual chart review. Methods Eleven variables from pulmonary function tests performed closest to the initial clinical evaluation date were studied for 100 randomly selected subjects with scleroderma. One research assistant manually reviewed, abstracted, and entered relevant data into a database. Correlation with data obtained from the automated pulmonary function test data mart within the Northwestern Medical Enterprise Data Warehouse was determined. Results There was a near perfect (99.5% agreement between results generated from the Regextractor package and those obtained via manual chart abstraction. The pulmonary function test data mart has been used subsequently to monitor disease progression of patients in the Northwestern Scleroderma Registry. In addition to the pulmonary function test example presented in this manuscript, the Regextractor package has been used to create cardiac catheterization and echocardiography data marts. The Regextractor package was released as open source software in October 2009 and has been downloaded 552 times as of 6/1/2012. Conclusions Collaboration between clinical researchers and biomedical informatics experts enabled the development and validation of a tool (Regextractor to parse, abstract and assemble

  7. Advances in Proteomic Techniques for Cytokine Analysis: Focus on Melanoma Research

    Czech Academy of Sciences Publication Activity Database

    Kupcová Skalníková, Helena; Čížková, Jana; Červenka, Jakub; Vodička, Petr

    2017-01-01

    Roč. 18, č. 12 (2017), č. článku 2697. E-ISSN 1422-0067 R&D Projects: GA ČR GA16-05534S; GA MŠk(CZ) LO1609 Institutional support: RVO:67985904 Keywords : cytokine * cancer * melanoma * secretome * proteomics Subject RIV: EB - Genetics ; Molecular Biology OBOR OECD: Biochemical research methods Impact factor: 3.226, year: 2016

  8. The quality of Australian Indigenous primary health care research focusing on social and emotional wellbeing: a systematic review.

    Science.gov (United States)

    Farnbach, Sara; Eades, Anne-Maree; Fernando, Jamie K; Gwynn, Josephine D; Glozier, Nick; Hackett, Maree L

    2017-10-11

    Objectives and importance of the study: Primary health care research focused on Aboriginal and Torres Strait Islander (Indigenous) people is needed to ensure that key frontline services provide evidence based and culturally appropriate care. We systematically reviewed the published primary health care literature to identify research designs, processes and outcomes, and assess the scientific quality of research focused on social and emotional wellbeing. This will inform future research to improve evidence based, culturally appropriate primary health care. Systematic review in accordance with PRISMA and MOOSE guidelines. Four databases and one Indigenous-specific project website were searched for qualitative, quantitative and mixed-method published research. Studies that were conducted in primary health care services and focused on the social and emotional wellbeing of Indigenous people were included. Scientific quality was assessed using risk-of-bias assessment tools that were modified to meet our aims. We assessed community acceptance by identifying the involvement of community governance structures and representation during research development, conduct and reporting. Data were extracted using standard forms developed for this review. We included 32 articles, which reported on 25 studies. Qualitative and mixed methods were used in 18 studies. Twelve articles were judged as high or unclear risk of bias, four as moderate and five as low risk of bias. Another four studies were not able to be assessed as they did not align with the risk-of-bias tools. Of the five articles judged as low risk of bias, two also had high community acceptance and both of these were qualitative. One used a phenomenological approach and the other combined participatory action research with a social-ecological perspective and incorporated 'two-way learning' principles. Of the 16 studies where a primary outcome was identified, eight aimed to identify perceptions or experiences. The

  9. Omics approaches in cystic fibrosis research: a focus on oxylipin profiling in airway secretions.

    Science.gov (United States)

    Eiserich, Jason P; Yang, Jun; Morrissey, Brian M; Hammock, Bruce D; Cross, Carroll E

    2012-07-01

    Cystic fibrosis (CF) is associated with abnormal lipid metabolism, intense respiratory tract (RT) infection, and inflammation, eventually resulting in lung tissue destruction and respiratory failure. The CF RT inflammatory milieu, as reflected by airway secretions, includes a complex array of inflammatory mediators, bacterial products, and host secretions. It is dominated by neutrophils and their proteolytic and oxidative products and includes a wide spectrum of bioactive lipids produced by both host and presumably microbial metabolic pathways. The fairly recent advent of "omics" technologies has greatly increased capabilities of further interrogating this easily obtainable RT compartment that represents the apical culture media of the underlying RT epithelial cells. This paper discusses issues related to the study of CF omics with a focus on the profiling of CF RT oxylipins. Challenges in their identification/quantitation in RT fluids, their pathways of origin, and their potential utility for understanding CF RT inflammatory and oxidative processes are highlighted. Finally, the utility of oxylipin metabolic profiling in directing optimal therapeutic approaches and determining the efficacy of various interventions is discussed. © 2012 New York Academy of Sciences.

  10. A Family-Focused Delirium Educational Initiative With Practice and Research Implications.

    Science.gov (United States)

    Paulson, Christina May; Monroe, Todd; McDougall, Graham J; Fick, Donna M

    2016-01-01

    Delirium is burdensome and psychologically distressing for formal and informal caregivers, yet family caregivers often have very little understanding or knowledge about delirium. As part of a large multisite intervention study, the Early Nurse Detection of Delirium Superimposed on Dementia (END-DSD), the authors identified a need for family educational materials. This educational initiative's purpose was to develop a delirium admission brochure for family members to aid in the prevention and earlier identification of delirium during hospitalization. A brochure was developed using an iterative approach with an expert panel. Following three iterations, a final brochure was approved. The authors found that an iterative expert consensus approach can be used to develop a brochure for families. Major content areas were helping families understand the difference between delirium and dementia, signs and symptoms of delirium, causes of delirium, and strategies family members can use to prevent delirium. A caregiver-focused educational brochure is one intervention to use in targeting older adults hospitalized with delirium.

  11. Strategies to control costs and quality: a focus on outcomes research for disease management.

    Science.gov (United States)

    Villagra, Victor

    2004-04-01

    Rapid adoption of disease management has outpaced systematic evaluation of its net value in improving health outcomes and mitigating healthcare cost. This article identifies areas in which outcomes research in disease management is needed to demonstrate its value or to enhance its performance. Patient identification for disease management relies on administrative database queries but the trade-offs in sensitivity, specificity, and predictive value of alternative queries are not well known. Large-scale deployment, rapid patient engagement, and repeated interactions between patients and nurses could be important attributes for attaining measurable improvements in quality and cost reduction over short periods of time, but these hypothesis need to be tested. There is a trend toward integration of multiple chronic disease management programs onto a single platform. To support this trend, there is a need for a corresponding set of integrated clinical guidelines or "meta-guidelines" that combine the contents of individual practice guidelines. The relative contribution of various disease management interventions in improving clinical results, lowering costs, and their respective ease of implementation is not known. Research leading to a better understanding of tradeoffs could lead to more rational resource allocation and better overall outcomes. Coordination between disease management programs and physician practices is lacking. Research aimed at defining operational and technical interfaces and cultural and behavioral professional adjustments necessary to achieve integration and coordination is needed. The lack of a consistent analytical framework for evaluating clinical and financial outcomes has made comparisons of reported results impossible and has rendered many reports unreliable. Theoretical work on a standard methodology that integrates clinical and financial outcomes and empiric validation is needed.

  12. Mexican medicinal plants with anxiolytic or antidepressant activity: Focus on preclinical research.

    Science.gov (United States)

    López-Rubalcava, Carolina; Estrada-Camarena, Erika

    2016-06-20

    Anxiety and depression are considered the most prevalent psychiatric disorders worldwide. In Mexico, the use of medicinal plants to alleviate the symptoms associated with these psychiatric disorders is increasing. However, there is little scientific evidence that validates the efficacy of these plants. This evidence needs to be critically revised, and further studied to provided scientific support for their use. To identify the plants that are used in Mexico for the treatment of disorders related to anxiety and depression, and to review the current preclinical and when available, clinical information of these plants. We searched in scientific databases (Pubmed, Web of Science, Scopus and other web sources such as "Biblioteca digital de la medicina tradicional Mexicana" ) for Mexican plants used for the treatment of anxiety and depression that have been analyzed in preclinical studies. Additional information was obtained from published books. For this review, we also consider those plants used in Mexican traditional medicine for the treatment of "nervios," "susto" or "espanto;" common terms that describe symptoms related to anxiety and depression disorders. The bibliographic search identified 49 plants used in Mexican traditional medicine for the treatment of disorders related to anxiety and depression. From all these plants, 59% were analyzed in preclinical research, and only 8% were tested in clinical studies; only a few of these studies tried to elucidate their mechanism of action. In general, it is proposed that the plant extracts interact with the GABAergic system. However, only part of these studies attempted to analyze other neurotransmitter systems. Finally, in some cases, drug-herbal interactions were reported. There is a large number of Mexican medicinal plants used as a treatment for anxiety and depression disorders. Although some of these plants have been studied in preclinical research, in most cases these studies are preliminary, and the understanding

  13. Os buracos da lousa: reflexões sobre um tema de pesquisa The holes in the chalkboard: reflections on a research topic

    Directory of Open Access Journals (Sweden)

    Silvia Elizabeth Moraes

    2006-12-01

    Full Text Available Este artigo examina a validade, relevância e exeqüibilidade de um tema de Trabalho de Conclusão de Curso de Licenciatura em Pedagogia. Discute quais critérios podem ser utilizados pelos professores-orientadores no julgamento de um tema de pesquisa para analisar caminhos e resultados esperados em monografias, dissertações e teses em geral. Salienta o processo de construção de um saber teórico-prático tanto por parte do aluno quanto por parte do professor-orientador. Vale-se de um estudo de caso, recorrendo à coleta de dados feita através da análise documental, observação participante, entrevista gravada e conversas telefônicas. Conclui que na pesquisa em educação é necessário formular perguntas simples que tenham a capacidade de relacionar o micro com o macro, o individual com o coletivo, o tópico com o tema, a ciência com a vida.This article analyses the validity, relevance and feasibility of an undergraduate research topic in Education. It starts with a question - which criteria can we, advisors, use in judging a good research theme - in order to analyze ways and results expected in graduate and post-graduate thesis and dissertations. It emphasizes the process of constructing a theoretical-practical knowledge as much as for the student and the teacher-advisor. A case study approach is adopted and the data were collected through documental analysis, participant observation, recorded interview and telephone conversations. The conclusion is that in educational research it is necessary to formulate simple questions that are capable of relating the micro with the macro, the individual with the collective, the topic with the theme, science with life.

  14. Risk-avoidance or utmost commitment. : Dutch focus group research on views on cohabitation and marriage.

    Directory of Open Access Journals (Sweden)

    Renske Keizer

    2015-02-01

    Full Text Available Background: Dutch adults grew up in a highly individualized country, characterized by high divorce rates, which may have influenced their views on cohabitation and marriage. Objective: We examine Dutch adults' perceptions of how similar or different cohabitation and marriage are, whether they believe that cohabitation would be a strategy to avoid the risk of divorce, as well as their views on why people marry in individualized societies. Methods: We analyze seven focus group interviews with 40 Dutch participants, collected in 2012 in Rotterdam, the Netherlands. Results: Many participants discussed differences and similarities between cohabitation and marriage in a context of high divorce rates, and frequently viewed cohabitation as a risk-reduction strategy. At the same time, marriage was often seen as ―the real deal‖, in terms of legal arrangements, but also as a symbol of utmost commitment. Less educated participants viewed more financial advantages in cohabitation compared to marriage, and felt more strongly about the symbolic value of marriage than their highly educated counterparts. There was strong consensus that there is not, and should not be, a social norm to marry. Conclusions: In a context of high relationship instability, cohabitation has become a risk-reduction strategy. When norms to marry are weak, people may marry in order to emphasize the uniqueness of their relationship. However, the individualistic nature of Dutch society is mirrored in respondents' reluctance to set standards or proscribe norms on why and when to marry and their emphasis that cohabitation can also imply high levels of commitment.

  15. Developments in the analytical chemistry of arsenic to support teaching and learning through research in environmental topics

    Science.gov (United States)

    Ampiah-Bonney, Richmond Jerry

    motivation were responsible. A laboratory-based research subject was successfully investigated in middle school classrooms. The program had been run for four consecutive years. Collaboration with the classroom teacher ensured that the program agreed with the school curriculum. All participants recommended continuation of this program.

  16. Focusing on What Counts: Using Exploratory Focus Groups to Enhance the Development of an Electronic Survey in a Mixed-Methods Research Design

    Science.gov (United States)

    Galliott, Natal'ya; Graham, Linda J.

    2016-01-01

    This paper illustrates the use of exploratory focus groups to inform the development of a survey instrument in a sequential phase mixed-methods study investigating differences in secondary students' career choice capability. Five focus groups were conducted with 23 Year 10 students in the state of New South Wales, Australia. Analysis of the focus…

  17. Topics and research funding processes and mechanisms in The Netherlands TNO Overview of thematic and management approaches of national research programmes on industrial safety

    NARCIS (Netherlands)

    Gort,J.

    2012-01-01

    The 19 members of the SAF€RA consortium, European organizations which fund or manage research in industrial safety, started identifying the thematic research landscape and funding mechanisms within their national funding programmes. This work will allow them to develop joint strategies prior to the

  18. Highly cited German research contributions to the fields of radiation oncology, biology, and physics. Focus on collaboration and diversity

    Energy Technology Data Exchange (ETDEWEB)

    Nieder, C. [Nordland Hospital, Bodoe (Norway). Dept. of Oncology and Palliative Medicine; Tromsoe Univ. (Norway). Inst. of Clinical Medicine

    2012-10-15

    Background and purpose: Tight budgets and increasing competition for research funding pose challenges for highly specialized medical disciplines such as radiation oncology. Therefore, a systematic review was performed of successfully completed research that had a high impact on clinical practice. These data might be helpful when preparing new projects. Methods: Different measures of impact, visibility, and quality of published research are available, each with its own pros and cons. For this study, the article citation rate was chosen (minimum 15 citations per year on average). Highly cited German contributions to the fields of radiation oncology, biology, and physics (published between 1990 and 2010) were identified from the Scopus database. Results: Between 1990 and 2010, 106 articles published in 44 scientific journals met the citation requirement. The median average of yearly citations was 21 (maximum 167, minimum 15). All articles with {>=} 40 citations per year were published between 2003 and 2009, consistent with the assumption that the citation rate gradually increases for up to 2 years after publication. Most citations per year were recorded for meta-analyses and randomized phase III trials, which typically were performed by collaborative groups. Conclusion: A large variety of clinical radiotherapy, biology, and physics topics achieved high numbers of citations. However, areas such as quality of life and side effects, palliative radiotherapy, and radiotherapy for nonmalignant disorders were underrepresented. Efforts to increase their visibility might be warranted. (orig.)

  19. Highly cited German research contributions to the fields of radiation oncology, biology, and physics: focus on collaboration and diversity.

    Science.gov (United States)

    Nieder, C

    2012-10-01

    Tight budgets and increasing competition for research funding pose challenges for highly specialized medical disciplines such as radiation oncology. Therefore, a systematic review was performed of successfully completed research that had a high impact on clinical practice. These data might be helpful when preparing new projects. Different measures of impact, visibility, and quality of published research are available, each with its own pros and cons. For this study, the article citation rate was chosen (minimum 15 citations per year on average). Highly cited German contributions to the fields of radiation oncology, biology, and physics (published between 1990 and 2010) were identified from the Scopus database. Between 1990 and 2010, 106 articles published in 44 scientific journals met the citation requirement. The median average of yearly citations was 21 (maximum 167, minimum 15). All articles with ≥ 40 citations per year were published between 2003 and 2009, consistent with the assumption that the citation rate gradually increases for up to 2 years after publication. Most citations per year were recorded for meta-analyses and randomized phase III trials, which typically were performed by collaborative groups. A large variety of clinical radiotherapy, biology, and physics topics achieved high numbers of citations. However, areas such as quality of life and side effects, palliative radiotherapy, and radiotherapy for nonmalignant disorders were underrepresented. Efforts to increase their visibility might be warranted.

  20. Highly cited German research contributions to the fields of radiation oncology, biology, and physics. Focus on collaboration and diversity

    International Nuclear Information System (INIS)

    Nieder, C.; Tromsoe Univ.

    2012-01-01

    Background and purpose: Tight budgets and increasing competition for research funding pose challenges for highly specialized medical disciplines such as radiation oncology. Therefore, a systematic review was performed of successfully completed research that had a high impact on clinical practice. These data might be helpful when preparing new projects. Methods: Different measures of impact, visibility, and quality of published research are available, each with its own pros and cons. For this study, the article citation rate was chosen (minimum 15 citations per year on average). Highly cited German contributions to the fields of radiation oncology, biology, and physics (published between 1990 and 2010) were identified from the Scopus database. Results: Between 1990 and 2010, 106 articles published in 44 scientific journals met the citation requirement. The median average of yearly citations was 21 (maximum 167, minimum 15). All articles with ≥ 40 citations per year were published between 2003 and 2009, consistent with the assumption that the citation rate gradually increases for up to 2 years after publication. Most citations per year were recorded for meta-analyses and randomized phase III trials, which typically were performed by collaborative groups. Conclusion: A large variety of clinical radiotherapy, biology, and physics topics achieved high numbers of citations. However, areas such as quality of life and side effects, palliative radiotherapy, and radiotherapy for nonmalignant disorders were underrepresented. Efforts to increase their visibility might be warranted. (orig.)

  1. THE EDUCATIONAL RESEARCH ON THE WEB – A TWO-EDGED TOOL IN FOCUS

    Directory of Open Access Journals (Sweden)

    R.M. Lima

    2006-07-01

    Full Text Available Although  the  use  of  the  internet  is  expanding  rapidly  on  college  campuses,  little  is  known  about  student internet  use,  how  students  perceive  the  reality of  internet  information and  how successful they  are  in  searching  the internet.  The  aim  of  this  project  is  to  analyze  the  biochemical  issues  available  in  web  pages,  evaluating  contents quality,  trustworthiness  and  effectiveness.  Fourteen  sites  were  analyzed  regarding  to  contents,  presence  of bibliographical  references,  authorship,  titles  responsibility  and  adequacy  to  target  public.  The  great  majority  did  not mention  bibliographic  references  and  target  public.  Less  than  half  of  the  researched  sites  divulged  names  and/or graduation  status  of  information providers.  Some  sites  contained  critical  conceptual  errors,  such  as:  participation  of H2O  in  the  photosynthesis  dark  phase,  carnivore  animals  feeding  only  on  herbivores,  the  overall  equation  of photosynthesis with errors, NADH2 instead NAD+, etc. Half of them presented identical texts and figures. None of the analyzed  sites  was  thus  considered  excellent.  Our  data  strengthen  the  need  for  rigorous  evaluation  concerning  to educational research of biochemical themes on the web.

  2. Research on the enhancement of the thermonuclear component of the neutron yield in pinch plasma focus devices

    International Nuclear Information System (INIS)

    Soto, L.; Silva, P.; Moreno, J.; Zambra, M.; Sylvester, G.; Pavez, C.; Castillo, F.

    2005-01-01

    The possibility to enhance the thermonuclear component against the beam target component of the neutron yield in plasma focus devices is being studied. At present, the Chilean Nuclear Energy Commission (CCHEN) has the experimental facilities and diagnostics in order to study plasma focus discharges in a wide range of energies (50J to 100kJ) and currents (40kA to MA). The devices at CCHEN are PF-50J, PF-400J, SPEED4 and SPEED2. As a part of our research program the possibility to study how to enhance the drive parameter (related with the plasma sheath velocity) and the plasma energy density and their role in the thermonuclear component of the neutron yield has been recently included. There are theoretical conjectures suggesting that increasing the drive parameter, it could be possible to increase the thermonuclear component of the neutron yield and to decrease the beam target component. Preliminary results of this research program are presented. (author)

  3. The intellectual contribution of laboratory medicine professionals to research papers on laboratory medicine topics published in high-impact general medicine journals.

    Science.gov (United States)

    Escobar, Pedro Medina; Nydegger, Urs; Risch, Martin; Risch, Lorenz

    2012-03-01

    An author is generally regarded as an individual "who has made substantial intellectual academic contributions to a published study". However, the extent of the contribution that laboratory medicine professionals have made as authors of research papers in high-impact medical journals remains unclear. From 1 January 2004 to 31 March 2009, 4837 original research articles appeared in the: New England Journal of Medicine, Lancet, Annals of Internal Medicine, JAMA and BMJ. Using authorship as an indicator of intellectual contribution, we analyzed articles that included laboratory medicine parameters in their titles in an observational cross-sectional study. We also extracted data regarding radiological topics that were published during the same time within the same journals. Out of 481 articles concerning laboratory medicine topics, 380 provided information on the affiliations of the authors. At least one author from an institution within the field of laboratory medicine was listed in 212 articles (55.8%). Out of 3943 co-authors, only 756 (19.2%) were affiliated with laboratory medicine institutions. Authors from laboratory medicine institutions were listed as the first, last or corresponding authors in 99 articles (26.1%). The comparative proportions for author affiliation from 55 radiology articles were significantly higher, as 72.7% (p=0.026) of articles and 24.8% (p=0.001) of authors indicated an affiliation with a radiology institution. Radiology professionals from 72.7% of the articles were listed as either the first, last or corresponding authors (pmedicine professionals from North America were significantly less frequently involved as co-authors than were their colleagues from Europe (p=0.04). Laboratory medicine professionals are underrepresented as co-authors in laboratory medicine studies appearing in high-impact general medicine journals.

  4. International topical meeting on research reactor fuel management (RRFM) - United States foreign research reactor (FRR) spent nuclear fuel (SNF) acceptance program: 2010 update

    International Nuclear Information System (INIS)

    Messick, C.E.; Taylor, J.L.; Niehus, M.T.; Landers, C.

    2010-01-01

    The Nuclear Weapons Nonproliferation Policy Concerning Foreign Research Reactor Spent Nuclear Fuel, adopted by the United States Department of Energy (DOE), in consultation with the Department of State (DOS) in May 1996, scheduled to expire May 12, 2016, to return research reactor fuel until May 12, 2019 to the U.S. is in its fourteenth year. This paper provides a brief update on the program, part of the National Nuclear Security Administration (NNSA), and discusses program initiatives and future activities. The goal of the program continues to be recovery of U.S.-origin nuclear materials, which could otherwise be used in weapons, while assisting other countries to enjoy the benefits of nuclear technology. The NNSA is seeking feedback from research reactor operators to help us understand ways to include eligible research reactors who have not yet participated in the program. (author)

  5. Understanding public opinion in debates over biomedical research: looking beyond political partisanship to focus on beliefs about science and society.

    Science.gov (United States)

    Nisbet, Matthew; Markowitz, Ezra M

    2014-01-01

    As social scientists have investigated the political and social factors influencing public opinion in science-related policy debates, there has been growing interest in the implications of this research for public communication and outreach. Given the level of political polarization in the United States, much of the focus has been on partisan differences in public opinion, the strategies employed by political leaders and advocates that promote those differences, and the counter-strategies for overcoming them. Yet this focus on partisan differences tends to overlook the processes by which core beliefs about science and society impact public opinion and how these schema are often activated by specific frames of reference embedded in media coverage and popular discourse. In this study, analyzing cross-sectional, nationally representative survey data collected between 2002 and 2010, we investigate the relative influence of political partisanship and science-related schema on Americans' support for embryonic stem cell research. In comparison to the influence of partisan identity, our findings suggest that generalized beliefs about science and society were more chronically accessible, less volatile in relation to media attention and focusing events, and an overall stronger influence on public opinion. Classifying respondents into four unique audience groups based on their beliefs about science and society, we additionally find that individuals within each of these groups split relatively evenly by partisanship but differ on other important dimensions. The implications for public engagement and future research on controversies related to biomedical science are discussed.

  6. Special Operations Research Topics 2016

    Science.gov (United States)

    2015-01-01

    higher value? As the millennial genera- tion and subsequent generations increasingly rely on social media to connect, how will this impact the safety...individuals, informal groups, non-state actors, and states. Individuals and groups have been empowered by the accessibility of the Internet and social...Institute and JSOU Senior Fellow Joseph D. Celeski Colonel, U.S. Army, Ret. JSOU Senior Fellow Chuck Cunningham Lieutenant General , U.S. Air Force, Ret

  7. A Profile of Gender-Based Violence Research in Europe: Findings From a Focused Mapping Review and Synthesis.

    Science.gov (United States)

    Bradbury-Jones, Caroline; Appleton, Jane V; Clark, Maria; Paavilainen, Eija

    2017-01-01

    This article reports the findings from a new form of review: a focused mapping review and synthesis. The aim was to create a contemporary, snapshot profile of the nature and scope of gender-based violence (GBV) studies conducted in Europe. GBV is one of the most prevalent human rights violations in the world affecting mainly women and girls. The policy context of GBV in Europe has gathered momentum in recent years, but we do not have a clear picture of how this relates to research activity. Thirteen journals were purposively selected on their likelihood to publish GBV research. All articles published in these journals during 2015 and meeting our inclusion criteria were retrieved. Data were extracted according to (1) types of methodologies used, (2) geographical location of research, and (3) patterns of research activity/interest. Thirty-two articles met the inclusion criteria. Many titles and abstracts were not explicit about the gendered nature of the research which made retrieval and analysis difficult. A range of methodologies were reported, with single-country research conducted more than international collaborations. Intimate partner violence and sexual abuse attracted most research interest. No studies explored female genital mutilation/cutting and only one investigated early and forced marriage. The findings have implications regarding GBV research in Europe, and we explore them in relation to relevant European policy. Researchers can help raise the profile of the gendered nature of most violence-related research by being explicit about this in their publications. Increasing opportunities for cross-national research will help address the global nature of GBV. Tackling GBV requires synergy of empirical evidence and policy to drive the agenda.

  8. Medical research and audit skills training for undergraduates: an international analysis and student-focused needs assessment.

    Science.gov (United States)

    2018-01-01

    Interpreting, performing and applying research is a key part of evidence-based medical practice, however, incorporating these within curricula is challenging. This study aimed to explore current provision of research skills training within medical school curricula, provide a student-focused needs assessment and prioritise research competencies. A international, cross-sectional survey of final year UK and Irish medical students was disseminated at each participating university. The questionnaire investigated research experience, and confidence in the Medical Education in Europe (MEDINE) 2 consensus survey research competencies. Fully completed responses were received from 521 final year medical students from 32 medical schools (43.4% male, mean age 24.3 years). Of these, 55.3% had an additional academic qualification (49.5% Bachelor's degree), and 38.8% had been a named author on an academic publication. Considering audit and research opportunities and teaching experience, 47.2% reported no formal audit training compared with 27.1% who reported no formal research training. As part of their medical school course, 53.4% had not performed an audit, compared with 29.9% who had not participated in any clinical or basic science research. Nearly a quarter of those who had participated in research reported doing so outside of their medical degree course. Low confidence areas included selecting and performing the appropriate statistical test, selecting the appropriate research method, and critical appraisal. Following adjustment, several factors were associated with increased confidence including previous clinical research experience (OR 4.21, 2.66 to 6.81, Paudit skills training in the curriculum (OR 1.52, 1.03 to 2.26, P= 0.036) and research methods taught in a student selected component (OR 1.75, 1.21 to 2.54, P=0.003). Nearly one-third of students lacked formal training on undertaking research, and half of students lacked formal audit training and opportunities to

  9. PREFACE: International Scientific and Research Conference on Topical Issues in Aeronautics and Astronautics (dedicated to the 55th anniversary from the foundation of SibSAU)

    Science.gov (United States)

    2015-10-01

    The International Scientific and Research Conference ''Topical Issues in Aeronautics and Astronautics'' is one of the most significant scientific conferences arranged by the Reshetnev Siberian State Aerospace University (SibSAU) which is located in the Krasnoyarsk Region of Russian Federation. In April 2015 this Conference was dedicated to the 55th anniversary from the foundation of the University. Traditionally, the Conference is seen as emblematic of the University's specialty and is annually organized in April, when the first human travelled into space. This Conference is arranged for undergraduate, graduate and postgraduate students, scientists and lecturers, as well as developers, designers and constructors representing leading companies and enterprises of the aerospace sector to give opportunities to present their projects, research work and results. The Conference is a great chance to connect scientists and highly-qualified and skilled specialists with a new community of future scientists and practitioners in the aerospace sector. The Conference proceedings include papers presented by creative young specialists closely connected with aviation and space vehicles - design, production, problem-solving in space machine building and aerospace education, macro- and microeconomic development of the field, new approaches to solving philosophical and social problems, - experienced scientists and specialists, and all those who want to dedicate themselves to aeronautics and astronautics. The selected papers are presented in these proceedings to share University research results, innovations and cutting-edge technologies with the international community to develop aeronautics and astronautics on a global scale.

  10. Seeing and Being Seen as a Management Learning and Education Scholar: Rejoinder to "Identifying Research Topic Development in Business and Management Education Research Using Legitimation Code Theory"

    Science.gov (United States)

    Bridgman, Todd; Bell, Emma

    2016-01-01

    In this rejoinder to Arbaugh et al. (2016), the authors write that they want to reflect critically on two assumptions Arbaugh et al. make about what constitutes successful academic fields. They suggest: (1) such fields have taken-for-granted knowledge that forms the foundation that future research can build on; and (2) they have a high degree of…

  11. Analysis of the intellectual structure of human space exploration research using a bibliometric approach: Focus on human related factors

    Science.gov (United States)

    Lee, Tai Sik; Lee, Yoon-Sun; Lee, Jaeho; Chang, Byung Chul

    2018-02-01

    Human space exploration (HSE) is an interdisciplinary field composed of a range of subjects that have developed dramatically over the last few decades. This paper investigates the intellectual structure of HSE research with a focus on human related factors. A bibliometric approach with quantitative analytical techniques is applied to study the development and growth of the research. This study retrieves 1921 papers on HSE related to human factors from the year 1990 to the year 2016 from Web of Science and constructs a critical citation network composed of 336 papers. Edge-betweenness-based clustering is used to classify the citation network into twelve distinct research clusters based on four research themes: "biological risks from space radiation," "health and performance during long-duration spaceflight," "program and in-situ resources for HSE missions," and "habitat and life support systems in the space environment." These research themes are also similar to the classification results of a co-occurrence analysis on keywords for a total of 1921 papers. Papers with high centrality scores are identified as important papers in terms of knowledge flow. Moreover, the intermediary role of papers in exchanging knowledge between HSE sub-areas is identified using brokerage analysis. The key-route main path highlights the theoretical development trajectories. Due to the recent dramatic increase in investment by international governments and the private sector, the theoretical development trajectories of key research themes have been expanding from furthering scientific and technical knowledge to include various social and economic issues, thus encouraging massive public participation. This study contributes to an understanding of research trends and popular issues in the field of HSE by introducing a powerful way of determining major research themes and development trajectories. This study will help researchers seek the underlying knowledge diffusion flow from multifaceted

  12. A Study of the Information Literacy of Biomedical Graduate Students: Based on the Thesis Topic Discovery Process in Molecular Biology Research

    Directory of Open Access Journals (Sweden)

    Jhao-Yen Huang

    2014-06-01

    Full Text Available The biomedical information environment is in a state of constant and rapid change due to the increase in research data and rapid technological advances. In Taiwan, few research has investigated the information literacy of biomedical graduate students. This exploratory study examined the information literacy abilities and training of biomedical graduate students in Taiwan. Semi-structured interviews based on the Association of College and Research Libraries Information Literacy Competency Standards for Science and Engineering/Technology were conducted with 20 molecular biological graduate students. The interview inquired about their information-seeking channels and information literacy education. The findings show that the biomedical graduate students developed a workable thesis topic with their advisors. Through various information-seeking channels and retrieval strategies, they obtained and critically evaluated information to address different information needs for their thesis research. Through seminars, annual conferences and papers, the interviewees were informed of current developments in their field. Subsequently, through written or oral communications, they were able to integrate and exchange the information. Most interviewees cared about the social, economic, legal, and ethical issues surrounding the use of information. College courses and labs were the main information literacy education environment for them to learn about research skills and knowledge. The study concludes four areas to address for the information literacy of biomedical graduate students, i.e., using professional information, using the current information, efficiency in assessing the domain information, and utilization of diverse information channels. Currently, the interviewees showed rather low usage of library resources, which is a concern for biomedical educators and libraries. [Article content in Chinese

  13. Overview of recent endeavors on personal aerial vehicles: A focus on the US and Europe led research activities

    Science.gov (United States)

    Liu, Yaolong; Kreimeier, Michael; Stumpf, Eike; Zhou, Yaoming; Liu, Hu

    2017-05-01

    Personal aerial vehicles, an innovative transport mode to bridge the niche between scheduled airliners and ground transport, are seen by aviation researchers and engineers as a solution to provide fast urban on-demand mobility. This paper reviews recent research efforts on the personal aerial vehicle (PAV), with a focus on the US and Europe led research activities. As an extension of the programmatic level overview, several enabling technologies, such as vertical/short take-off and landing (V/STOL), automation, distributed electric propulsion, which might promote the deployment of PAVs, are introduced and discussed. Despite the dramatic innovation in PAV concept development and related technologies, some challenging issues remain, especially safety, infrastructure and public acceptance. As such, further efforts by many stakeholders are required to enable the real implementation and application of PAVs.

  14. A meta-analysis of 25 years of mood-creativity research: hedonic tone, activation, or regulatory focus?

    Science.gov (United States)

    Baas, Matthijs; De Dreu, Carsten K W; Nijstad, Bernard A

    2008-11-01

    This meta-analysis synthesized 102 effect sizes reflecting the relation between specific moods and creativity. Effect sizes overall revealed that positive moods produce more creativity than mood-neutral controls (r= .15), but no significant differences between negative moods and mood-neutral controls (r= -.03) or between positive and negative moods (r= .04) were observed. Creativity is enhanced most by positive mood states that are activating and associated with an approach motivation and promotion focus (e.g., happiness), rather than those that are deactivating and associated with an avoidance motivation and prevention focus (e.g., relaxed). Negative, deactivating moods with an approach motivation and a promotion focus (e.g., sadness) were not associated with creativity, but negative, activating moods with an avoidance motivation and a prevention focus (fear, anxiety) were associated with lower creativity, especially when assessed as cognitive flexibility. With a few exceptions, these results generalized across experimental and correlational designs, populations (students vs. general adult population), and facet of creativity (e.g., fluency, flexibility, originality, eureka/insight). The authors discuss theoretical implications and highlight avenues for future research on specific moods, creativity, and their relationships.

  15. Topic structure for information retrieval

    NARCIS (Netherlands)

    He, J.; Sanderson, M.; Zhai, C.; Zobel, J.; Allan, J.; Aslam, J.A.

    2009-01-01

    In my research, I propose a coherence measure, with the goal of discovering and using topic structures within and between documents, of which I explore its extensions and applications in information retrieval.

  16. The Virtual Robotics Laboratory; TOPICAL

    International Nuclear Information System (INIS)

    Kress, R.L.; Love, L.J.

    1999-01-01

    The growth of the Internet has provided a unique opportunity to expand research collaborations between industry, universities, and the national laboratories. The Virtual Robotics Laboratory (VRL) is an innovative program at Oak Ridge National Laboratory (ORNL) that is focusing on the issues related to collaborative research through controlled access of laboratory equipment using the World Wide Web. The VRL will provide different levels of access to selected ORNL laboratory secondary education programs. In the past, the ORNL Robotics and Process Systems Division has developed state-of-the-art robotic systems for the Army, NASA, Department of Energy, Department of Defense, as well as many other clients. After proof of concept, many of these systems sit dormant in the laboratories. This is not out of completion of all possible research topics. but from completion of contracts and generation of new programs. In the past, a number of visiting professors have used this equipment for their own research. However, this requires that the professor, and possibly his/her students, spend extended periods at the laboratory facility. In addition, only a very exclusive group of faculty can gain access to the laboratory and hardware. The VRL is a tool that enables extended collaborative efforts without regard to geographic limitations

  17. Cascadia GeoSciences: Community-Based Earth Science Research Focused on Geologic Hazard Assessment and Environmental Restoration.

    Science.gov (United States)

    Williams, T. B.; Patton, J. R.; Leroy, T. H.

    2007-12-01

    Cascadia GeoSciences (CG) is a new non-profit membership governed corporation whose main objectives are to conduct and promote interdisciplinary community based earth science research. The primary focus of CG is on geologic hazard assessment and environmental restoration in the Western U.S. The primary geographic region of interest is Humboldt Bay, NW California, within the southern Cascadia subduction zone (SCSZ). This region is the on-land portion of the accretionary prism to the SCSZ, a unique and exciting setting with numerous hazards in an active, dynamic geologic environment. Humboldt Bay is also a region rich in history. Timber harvesting has been occurring in California's coastal forestlands for approximately 150 years. Timber products transported with ships and railroads from Mendocino and Humboldt Counties helped rebuild San Francisco after the 1906 earthquake. Historic land-use of this type now commonly requires the services of geologists, engineers, and biologists to restore road networks as well as provide safe fish passage. While Humboldt Bay is a focus of some of our individual research goals, we welcome regional scientists to utilize CG to support its mission while achieving their goals. An important function of CG is to provide student opportunities in field research. One of the primary charitable contributions of the organization is a student grant competition. Funds for the student grant will come from member fees and contributions, as well as a percent of all grants awarded to CG. A panel will review and select the student research proposal annually. In addition to supporting student research financially, professional members of CG will donate their time as mentors to the student researchers, promoting a student mentor program. The Humboldt Bay region is well suited to support annual student research. Thorough research like this will help unravel some of the mysteries of regional earthquake-induced land-level changes, as well as possible fault

  18. A Teaching Strategy with a Focus on Argumentation to Improve Undergraduate Students’ Ability to Read Research Articles

    Science.gov (United States)

    Lacum, Edwin B. Van; Goedhart, Martin J.

    2014-01-01

    The aim of this study is to evaluate a teaching strategy designed to teach first-year undergraduate life sciences students at a research university how to learn to read authentic research articles. Our approach—based on the work done in the field of genre analysis and argumentation theory—means that we teach students to read research articles by teaching them which rhetorical moves occur in research articles and how they can identify these. Because research articles are persuasive by their very nature, we focused on the rhetorical moves that play an important role in authors’ arguments. We designed a teaching strategy using cognitive apprenticeship as the pedagogical approach. It was implemented in a first-year compulsory course in the life sciences undergraduate program. Comparison of the results of a pretest with those of the posttest showed that students’ ability to identify these moves had improved. Moreover, students themselves had also perceived that their ability to read and understand a research article had increased. The students’ evaluations demonstrated that they appreciated the pedagogical approach used and experienced the assignments as useful. On the basis of our results, we concluded that students had taken a first step toward becoming expert readers. PMID:26086657

  19. Focusing and polarized neutron ultra-small-angle scattering spectrometer (SANS-J-II) at Research Reactor JRR3, Japan

    International Nuclear Information System (INIS)

    Koizumi, Satoshi; Iwase, Hiroki; Suzuki, Jun-ichi; Oku, Takayuki; Motokawa, Ryuhei; Sasao, Hajime; Tanaka, Hirokazu; Yamaguchi, Daisuke; Shimizu, Hirohiko M.; Hashimoto, Takeji

    2006-01-01

    By employing focusing lenses of sextupole permanent magnet and biconcave MgF 2 crystal, and high-resolution photomultiplier, SANS-J (pinhole small-angle neutron scattering spectrometer at research reactor JRR3, Tokai) was reconstructed to focusing and polarized neutron ultra-small-angle scattering spectrometer (SANS-J-II). Consequently, an accessible minimum wave number q min was improved from 3x10 -3 A -1 to 3x10 -4 A -1 . Furthermore, we added 3 He sub-detectors with an analyzer super mirror at a sample position. With this setup, we perform polarization analysis at high q (>0.2 A -1 ) in order to quantitatively discriminate spin incoherent scattering from hydrogen or to perform spin contrast variation, by a dynamic nuclear polarization method (>0.2 A -1 )

  20. Grupo focal em pesquisa qualitativa sobre leitura com jovens Focus groups in qualitative research about reading with youths

    Directory of Open Access Journals (Sweden)

    Márcia Cabral da Silva

    2012-03-01

    Full Text Available Este artigo trata de uma experiência em pesquisa qualitativa sobre leitura com jovens na área da Educação, utilizando-se como método de coleta de dados o grupo focal. O método foi descrito e analisado à luz da abordagem sócio-histórica da linguagem. Além disso, o texto discute os desafios e as reflexões éticas em relação à utilização do método.This paper describes a qualitative research about reading with youths in the educational fields using focus groups methodology. The concept of focus groups was described and analyzed in the light of the social historical perspective of language. Furthermore, this text discusses the challenges and the ethical concerns regarding this methodology.

  1. Action research in rehabilitation with chronic stroke recovery: A case report with a focus on neural plasticity.

    Science.gov (United States)

    Pedersen, Malene; Bundgaard, Tina H; Zeeman, Peter; Jørgensen, Jørgen R; Sørensen, Peter M B; Berro, Hamza M; Larsson, Bodil W

    2016-06-27

    Chronic stroke patients are primarily referred to general rehabilitation, rather than to specific neurorehabilitation. Currently, there are no Danish clinical guidelines for chronic stroke, but recent research in neuroplasticity has contributed to possible rehabilitation interventions for these patients. The purpose of this project is to describe the use of a specialized neuroplastic approach in combination with an already existing training program. The project is designed as an action research project concerning four participants with chronic stroke. Through ten intervention, a neuroplastic focus has been added to their group training program including daily home training. Participants were tested before and after the intervention with MAS, DGI, 6MWT, SSQLS. All four participants improved their functional levels and their quality of life following the intervention. This report indicates that a specific neuroplastic focus in combination with action research has an impact on the participants with chronic stroke. However, there is still no clarity regarding what type of rehabilitation methods can be considered the most efficacious in promoting neuroplasticity. This case report serves as a pilot project for further studies of how to implement neuroplasticity in physical therapy.

  2. How to Research People's First Impressions of Websites? Eye-Tracking as a Usability Inspection Method and Online Focus Group Research

    Science.gov (United States)

    Herendy, Csilla

    The visual surface of the Hungarian governmental portal - magyarorszag.hu - was inspected in 2007 with two different inspection methods: Eye tacking research and Online focus group research. Both methods help to understand and to chart not only the usability of different websites but also the affective imp ressions associated with the websites. In this study, an Experimental and a Control-group were tested to assess the usability of the site and the emotional re actions to it. The results reveal that the Hungarian government website is too complicated, dull and difficult to apprehend at a glance.

  3. Economic terms and beyond how researchers in specialised varieties of English can benefit from focusing on terms

    CERN Document Server

    Resche, Catherine

    2013-01-01

    This book, which is aimed at researchers in specialised varieties of English, provides an illustration of how linguists can use terms, i.e. the expression of concepts in specialised fields, as entry points to explore any specialised domain, whether academic or professional, and to get acquainted with its history, its culture, and the evolution of the ideas that have nurtured it. Choosing the field of economics as an example, the author approaches terms from a diachronic, descriptive and contextual perspective, focusing on neonyms, metaphorical, ambiguous or indeterminate terms, as well as inte

  4. Perceptions of Faculty toward Integrating Technology in Undergraduate Higher Education Traditional Classrooms at Research-Focused Regional Universities in South Texas

    Science.gov (United States)

    Shipman, Cheri Deann

    2017-01-01

    This qualitative study examined the perceptions of faculty members who use technology in undergraduate higher education traditional classrooms in research-focused regional universities in South Texas. Faculty members at research-focused regional universities are expected to divide time judiciously into three major areas: research, service, and…

  5. Diets: MedlinePlus Health Topic

    Science.gov (United States)

    ... Claims? (Mayo Foundation for Medical Education and Research) DASH Diet: MedlinePlus Health Topic (National Library of Medicine) Also ... foods Mediterranean diet Related Health Topics Child Nutrition DASH Eating Plan Diabetic Diet Nutrition Nutrition for Seniors Vegetarian Diet ...

  6. Patients’ and caregivers’ needs, experiences, preferences and research priorities in spiritual care: A focus group study across nine countries

    Science.gov (United States)

    Selman, Lucy Ellen; Brighton, Lisa Jane; Sinclair, Shane; Karvinen, Ikali; Egan, Richard; Speck, Peter; Powell, Richard A; Deskur-Smielecka, Ewa; Glajchen, Myra; Adler, Shelly; Puchalski, Christina; Hunter, Joy; Gikaara, Nancy; Hope, Jonathon

    2017-01-01

    Background: Spiritual distress is prevalent in advanced disease, but often neglected, resulting in unnecessary suffering. Evidence to inform spiritual care practices in palliative care is limited. Aim: To explore spiritual care needs, experiences, preferences and research priorities in an international sample of patients with life-limiting disease and family caregivers. Design: Focus group study. Setting/participants: Separate patient and caregiver focus groups were conducted at 11 sites in South Africa, Kenya, South Korea, the United States, Canada, the United Kingdom, Belgium, Finland and Poland. Discussions were transcribed, translated into English and analysed thematically. Results: A total of 74 patients participated: median age 62 years; 53 had cancer; 48 were women. In total, 71 caregivers participated: median age 61 years; 56 were women. Two-thirds of participants were Christian. Five themes are described: patients’ and caregivers’ spiritual concerns, understanding of spirituality and its role in illness, views and experiences of spiritual care, preferences regarding spiritual care, and research priorities. Participants reported wide-ranging spiritual concerns spanning existential, psychological, religious and social domains. Spirituality supported coping, but could also result in framing illness as punishment. Participants emphasised the need for staff competence in spiritual care. Spiritual care was reportedly lacking, primarily due to staff members’ de-prioritisation and lack of time. Patients’ research priorities included understanding the qualities of human connectedness and fostering these skills in staff. Caregivers’ priorities included staff training, assessment, studying impact, and caregiver’s spiritual care needs. Conclusion: To meet patient and caregiver preferences, healthcare providers should be able to address their spiritual concerns. Findings should inform patient- and caregiver-centred spiritual care provision, education and

  7. A Country in Focus: Empirical Studies on Foreign Language Learning and Teaching in China (2008-2011)--A Review of Selected Research

    Science.gov (United States)

    Gao, Xuesong; Liao, Yanyi; Li, Yuxia

    2014-01-01

    In this review, we highlight 60 articles from 1,120 empirical studies in leading language learning and teaching journals published on the Chinese mainland during the years 2008-2011. In preparing the review, we have found Chinese researchers addressing a wide range of topics including language learners' cognitive processes, their language…

  8. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 22: Establishing a research agenda for Scientific and Technical Information (STI): Focus on the user

    Science.gov (United States)

    Pinelli, Thomas E.

    1992-01-01

    The goal is the creation of a generally accepted, systematically developed and implemented, but user focused, research agenda for the Advisory Group for Aerospace Research and Development (AGARD) and the Technical Information Panel (TIP) member countries. Information use seldom exists as an isolated incident. Information use usually takes place within organizational and interpersonal contexts. Therefore, it should not be studied in isolation, but rather in an holistic environment. Once implemented, this research agenda could be completed within 3 to 5 years. The results would be generalizable to AGARD member nations, would form the basis for the development of theory based practice, and would form a significant body of knowledge that can be used by AGARD information professionals for policy, practice, product, and systems development.

  9. Real-time perspectives of surrogate decision-makers regarding critical illness research: findings of focus group participants.

    Science.gov (United States)

    Iverson, Ellen; Celious, Aaron; Kennedy, Carie R; Shehane, Erica; Eastman, Alexander; Warren, Victoria; Bolcic-Jankovic, Dragana; Clarridge, Brian; Freeman, Bradley D

    2012-12-01

    We undertook the current investigation to explore how the pressures of serving as a surrogate decision-maker (SDM) for an acutely ill family member influence attitudes regarding clinical investigation. We conducted a prospective study involving SDMs for critically ill patients cared for in the ICUs of two urban hospitals. Measurements included participation in focus groups designed to explore perceptions of ICU care and clinical research. Audiotapes were transcribed and analyzed to identify common patterns and themes using grounded theory. Demographic and clinical data were summarized using standard statistical methods. Seventy-four SDMs (corresponding to 24% of eligible patients) participated. Most SDMs were women and described long-term relationships with the patients represented. SDMs described their role as "overwhelming," their emotions were accentuated by the fatigue of the ICU experience, and they relied on family members, social contacts, and religion as sources of support. Altruism was reported as a common motivation for potential study participation, a sentiment often strengthened by the critical illness episode. Although research was viewed as optional, some SDMs perceived invitation for research participation as tacit acknowledgment of therapeutic failure. SDMs expressed a preference for observational studies (perceived as low risk) over interventional designs (perceived as higher risk). Trust in the ICU team and the research enterprise seemed tightly linked. Despite significant emotional duress, SDMs expressed interest in investigation and described multiple factors motivating participation. Consent processes that minimize the effects of anxiety may be one strategy to enhance recruitment.

  10. Mental Mechanisms for Topics Identification

    Directory of Open Access Journals (Sweden)

    Louis Massey

    2014-01-01

    Full Text Available Topics identification (TI is the process that consists in determining the main themes present in natural language documents. The current TI modeling paradigm aims at acquiring semantic information from statistic properties of large text datasets. We investigate the mental mechanisms responsible for the identification of topics in a single document given existing knowledge. Our main hypothesis is that topics are the result of accumulated neural activation of loosely organized information stored in long-term memory (LTM. We experimentally tested our hypothesis with a computational model that simulates LTM activation. The model assumes activation decay as an unavoidable phenomenon originating from the bioelectric nature of neural systems. Since decay should negatively affect the quality of topics, the model predicts the presence of short-term memory (STM to keep the focus of attention on a few words, with the expected outcome of restoring quality to a baseline level. Our experiments measured topics quality of over 300 documents with various decay rates and STM capacity. Our results showed that accumulated activation of loosely organized information was an effective mental computational commodity to identify topics. It was furthermore confirmed that rapid decay is detrimental to topics quality but that limited capacity STM restores quality to a baseline level, even exceeding it slightly.

  11. 利用網路結構分析的研究主題視覺化 A Study of Research Topic Visualization Using Network Structure Analysis

    Directory of Open Access Journals (Sweden)

    Sung-Chien Lin

    2013-07-01

    Full Text Available 路徑搜尋網路(PFNet方法與社群偵測演算法經常被應用在研究主題的視覺化呈現與分析。PFNet方法能夠在保留原先網路的結構特性下,刪除大量不重要的連結線。社群偵測演算法則能夠將網路劃分成凝聚性子群。然而這兩種方法都有不足的地方:PFNet方法無法自動從輸入的網路上發現重要的子群,社群偵測演算法無法保證同一子群的節點會映射在鄰近的區域。本論文建議整合這兩種方法以減輕上述的問題:利用社群偵測演算法將PFNet方法產生的新網路劃分成子群。並且本研究也建議利用子群內的出現頻率較高的詞語做為研究主題的標示,讓結果分析與詮釋更加容易。本研究以臺灣資訊傳播學領域為範例,利用相關系所的碩士論文為分析資料。研究結果發現:整合PFNet方法和社群偵測演算法有利於從論文相關網路上發現代表重要研究主題的子群。子群內最高出現頻次的詞語大多和資訊傳播學以及其基礎領域的問題、方法、理論和技術非常相關,可以做為研究主題的標示。The Pathfinder network (PFNet method and the community detection algorithms both are methods which have been widely applied to visual presentation and analysis of research topics. The PFNet method can delete a large amount of insignificant links in networks but also retains the structural characteristics of the original networks, while the community detection algorithms are able to partition networks into a set of cohesive subgroups. However, each of the methods has its deficiencies. The PFNet method cannot automatically find out critical subgroups in input networks and the community detection algorithms do not guarantee nodes in the same subgroup able to be mapped in neighboring area. The integration of these two methods provides a way to alleviate the above problems: The output network from the PFNet method

  12. MBR Technology: future research directions

    NARCIS (Netherlands)

    Brouwer, H.; Temmink, B.G.; Remy, M.J.J.; Geilvoet, S.

    2005-01-01

    Cutting down the operational costs of MBR technology will be the key driver for research. This article outlines some research areas and specific topics that potentially will contribute to lower costs. Special attention to these topics should be given the coming years. Long term research should focus

  13. Conversational topics in transsexual persons.

    Science.gov (United States)

    Van Borsel, John; Cayzeele, Miet; Heirman, Eva; T'sjoen, Guy

    2014-06-01

    Abstract In general, speech language therapy for transsexual persons focuses on pitch and pitch variation and more recently also on resonance. Other communicative aspects are dealt with far less often, especially language. This study investigated to what extent conversational topics might need attention in therapy for transsexual persons. A total of 111 males, 116 females, 28 male-to-female and 18 female-to-male transsexuals were asked to indicate on a list with 34 topics how often they speak about each topic (never, sometimes, often) in conversations with males, with females and in a gender mixed group. Results showed that transsexual persons behave in accordance with the desired gender. However, they also tend to adopt a position depending on the gender of their conversational partner. It can be concluded that in general it is not necessary to pay attention to conversational topics in therapy for transsexual persons.

  14. A Teaching Strategy with a Focus on Argumentation to Improve Undergraduate Students' Ability to Read Research Articles.

    Science.gov (United States)

    Van Lacum, Edwin B; Ossevoort, Miriam A; Goedhart, Martin J

    2014-01-01

    The aim of this study is to evaluate a teaching strategy designed to teach first-year undergraduate life sciences students at a research university how to learn to read authentic research articles. Our approach-based on the work done in the field of genre analysis and argumentation theory-means that we teach students to read research articles by teaching them which rhetorical moves occur in research articles and how they can identify these. Because research articles are persuasive by their very nature, we focused on the rhetorical moves that play an important role in authors' arguments. We designed a teaching strategy using cognitive apprenticeship as the pedagogical approach. It was implemented in a first-year compulsory course in the life sciences undergraduate program. Comparison of the results of a pretest with those of the posttest showed that students' ability to identify these moves had improved. Moreover, students themselves had also perceived that their ability to read and understand a research article had increased. The students' evaluations demonstrated that they appreciated the pedagogical approach used and experienced the assignments as useful. On the basis of our results, we concluded that students had taken a first step toward becoming expert readers. © 2014 E. B. Van Lacum et al. CBE—Life Sciences Education © 2014 The American Society for Cell Biology. This article is distributed by The American Society for Cell Biology under license from the author(s). It is available to the public under an Attribution–Noncommercial–Share Alike 3.0 Unported Creative Commons License (http://creativecommons.org/licenses/by-nc-sa/3.0).

  15. Topics in Operator Theory

    CERN Document Server

    Ball, Joseph A; Helton, JWilliam; Rodman, Leiba; Spitkovsky, Iiya

    2010-01-01

    This is the first volume of a collection of original and review articles on recent advances and new directions in a multifaceted and interconnected area of mathematics and its applications. It encompasses many topics in theoretical developments in operator theory and its diverse applications in applied mathematics, physics, engineering, and other disciplines. The purpose is to bring in one volume many important original results of cutting edge research as well as authoritative review of recent achievements, challenges, and future directions in the area of operator theory and its applications.

  16. Enhancing Research Ethics Review Systems in Egypt: The Focus of an International Training Program Informed by an Ecological Developmental Approach to Enhancing Research Ethics Capacity.

    Science.gov (United States)

    Edwards, Hillary Anne; Hifnawy, Tamer; Silverman, Henry

    2015-12-01

    Recently, training programs in research ethics have been established to enhance individual and institutional capacity in research ethics in the developing world. However, commentators have expressed concern that the efforts of these training programs have placed 'too great an emphasis on guidelines and research ethics review', which will have limited effect on ensuring ethical conduct in research. What is needed instead is a culture of ethical conduct supported by national and institutional commitment to ethical practices that are reinforced by upstream enabling conditions (strong civil society, public accountability, and trust in basic transactional processes), which are in turn influenced by developmental conditions (basic freedoms of political freedoms, economic facilities, social opportunities, transparency guarantees, and protective security). Examining this more inclusive understanding of the determinants of ethical conduct enhances at once both an appreciation of the limitations of current efforts of training programs in research ethics and an understanding of what additional training elements are needed to enable trainees to facilitate national and institutional policy changes that enhance research practices. We apply this developmental model to a training program focused in Egypt to describe examples of such additional training activities. © 2014 John Wiley & Sons Ltd.

  17. Report of the Federal Ministry for the Environment, Nature Conservation, Buildings and Nuclear Safety (BMUB) on the topical peer review aging management in nuclear power plants and research reactors; Bericht des Bundesministeriums fuer Umwelt, Naturschutz, Bau und Reaktorsicherheit (BMUB) zum Topical Peer Review Alterungsmanagement in Kernkraftwerken und Forschungsreaktoren

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2017-12-28

    The report of the Federal Environmental Ministry (BMUB) on the topical peer review aging management in nuclear power plants and research reactors covers the following issues: comprehensive requirements for aging management and its implementation, electric cables, non accessible pipes, reactor pressure vessel, calandria/pressure tubes (CANDU), concrete containment, pre-stressed concrete reactor pressure vessel (AGR).

  18. Detailed Geoecological Research of Terroir with the Focus on Georelief and Soil – A Case Study of Krátke Kesy Vineyards

    OpenAIRE

    Falťan Vladimír; Krajčírovičová Lucia; Petrovič František; Khun Miloslav

    2017-01-01

    The aim of this research is to present the application of the detailed geoecological research for use by the identification of natural elements of terroir, based on the example of cadastral area Krátke Kesy. The characteristics of georelief (influencing the microclimate of vineyards) and soil characteristics (affecting the vineyard nutrition) are the most important elements of a terroir on a local scale. We present maps of 10 types of geoecological complexes in topic dimension, whose borders ...

  19. Using a creativity-focused science program to foster general creativity in young children: A teacher action research study

    Science.gov (United States)

    Gomes, Joan Julieanne Mariani

    The importance of thinking and problem-solving skills, and the ability to integrate and analyze information has been recognized and yet may be lacking in schools. Creativity is inherently linked to problem finding, problem solving, and divergent thinking (Arieti, 1976; Csikszentmihalyi, 1990; Milgram, 1990). The importance of early childhood education and its role in the formation of young minds has been recognized (Caine & Caine, 1991; Montessori, 1967a, 1967b; Piaget, 1970). Early childhood education also impacts creativity (Gardner, 1999). The features of brain-based learning (Caine & Caine, 1991; Jensen, 1998; Sousa, 2001; Wolfe, 2001) have a clear connection to nurturing the creative potential in students. Intrinsic motivation and emotions affect student learning and creativity as well (Hennessey & Amabile, 1987). The purpose of this study was to discern if a creativity-focused science curriculum for the kindergarteners at a Montessori early learning center could increase creativity in students. This action research study included observations of the students in two classrooms, one using the creativity-focused science curriculum, and the other using the existing curriculum. The data collected for this interpretive study included interviews with the students, surveys and interviews with their parents and teachers, teacher observations, and the administration of Torrance's (1981) Thinking Creatively in Action and Movement (TCAM) test. The interpretation of the data indicated that the enhanced science curriculum played a role in enhancing the creativity of the children in the creativity-focused group. The results of the TCAM (Torrance, 1981) showed a significant increase in scores for the children in the creativity-focused group. The qualitative data revealed a heightened interest in science and the observation of creative traits, processes, and products in the creativity-focused group children. The implications of this study included the need for meaningful

  20. Probabilistic analysis and related topics

    CERN Document Server

    Bharucha-Reid, A T

    1983-01-01

    Probabilistic Analysis and Related Topics, Volume 3 focuses on the continuity, integrability, and differentiability of random functions, including operator theory, measure theory, and functional and numerical analysis. The selection first offers information on the qualitative theory of stochastic systems and Langevin equations with multiplicative noise. Discussions focus on phase-space evolution via direct integration, phase-space evolution, linear and nonlinear systems, linearization, and generalizations. The text then ponders on the stability theory of stochastic difference systems and Marko

  1. Topics in orbit equivalence

    CERN Document Server

    Kechris, Alexander S

    2004-01-01

    This volume provides a self-contained introduction to some topics in orbit equivalence theory, a branch of ergodic theory. The first two chapters focus on hyperfiniteness and amenability. Included here are proofs of Dye's theorem that probability measure-preserving, ergodic actions of the integers are orbit equivalent and of the theorem of Connes-Feldman-Weiss identifying amenability and hyperfiniteness for non-singular equivalence relations. The presentation here is often influenced by descriptive set theory, and Borel and generic analogs of various results are discussed. The final chapter is a detailed account of Gaboriau's recent results on the theory of costs for equivalence relations and groups and its applications to proving rigidity theorems for actions of free groups.

  2. Potential of criminological research in evaluation of victim-focused policy and legislation in the Czech Republic

    Directory of Open Access Journals (Sweden)

    Štefunková Michaela

    2016-01-01

    Full Text Available For effective victim-focused legislation, evidence-based knowledge is essential, thus making criminological research of great importance. Victimization surveys represent a globally recognized type of criminological investigation. Although they are primarily focused on measuring the dark figure of crime, they can also provide a broad spectrum of information on victimization-related issues. The latest victimization survey was carried out in the Czech Republic by the Institute of Criminology and Social Prevention in 2013. Through face to face interviews, victimization was explored through eight selected offences in the period of 12 months prior the survey. The representative sample included 3000 respondents 15 years of age and older. The next round is planned for 2017. Since 2013, a new Act no. 45/2013 Coll., on Victims of Crime has come into effect in the Czech Republic. This paper will discuss how victimization surveys can enrich the knowledge on victimization-related issues and how they can help in the evaluation of criminal policy.

  3. A Study on Environmental Research Trends Using Text-Mining Method - Focus on Spatial information and ICT -

    Science.gov (United States)

    Lee, M. J.; Oh, K. Y.; Joung-ho, L.

    2016-12-01

    Recently there are many research about analysing the interaction between entities by text-mining analysis in various fields. In this paper, we aimed to quantitatively analyse research-trends in the area of environmental research relating either spatial information or ICT (Information and Communications Technology) by Text-mining analysis. To do this, we applied low-dimensional embedding method, clustering analysis, and association rule to find meaningful associative patterns of key words frequently appeared in the articles. As the authors suppose that KCI (Korea Citation Index) articles reflect academic demands, total 1228 KCI articles that have been published from 1996 to 2015 were reviewed and analysed by Text-mining method. First, we derived KCI articles from NDSL(National Discovery for Science Leaders) site. And then we pre-processed their key-words elected from abstract and then classified those in separable sectors. We investigated the appearance rates and association rule of key-words for articles in the two fields: spatial-information and ICT. In order to detect historic trends, analysis was conducted separately for the four periods: 1996-2000, 2001-2005, 2006-2010, 2011-2015. These analysis were conducted with the usage of R-software. As a result, we conformed that environmental research relating spatial information mainly focused upon such fields as `GIS(35%)', `Remote-Sensing(25%)', `environmental theme map(15.7%)'. Next, `ICT technology(23.6%)', `ICT service(5.4%)', `mobile(24%)', `big data(10%)', `AI(7%)' are primarily emerging from environmental research relating ICT. Thus, from the analysis results, this paper asserts that research trends and academic progresses are well-structured to review recent spatial information and ICT technology and the outcomes of the analysis can be an adequate guidelines to establish environment policies and strategies. KEY WORDS: Big data, Test-mining, Environmental research, Spatial-information, ICT Acknowledgements: The

  4. Otra mirada al tema de las investigaciones en sistemas y servicios de salud Another look at the topic of research in the health systems and services

    Directory of Open Access Journals (Sweden)

    Vivian de las Mercedes Noriega Bravo

    2005-12-01

    present paper includes elements of interest for the introduction in the topic, and promotes the use of this type of research for all those committed to the population's health.

  5. FAIRNESS 2016 [4. workshop for young scientists with research interests focused on physics at FAIR (Facility for Antiproton and Ion Research), Garmisch-Partenkirchen (Germany), 14-19 Feb 2016

    International Nuclear Information System (INIS)

    2016-01-01

    FAIRNESS 2016 was the fourth edition in a series of workshops designed to bring together excellent international young scientists with research interests focused on physics at FAIR (Facility for Antiproton and Ion Research) and was held on February 14-19 2016 in Garmisch-Partenkirchen, Germany. The topics of the workshops cover a wide range of aspects in both theoretical developments and current experimental status, concentrated around the four scientific pillars of FAIR. FAIR is a new accelerator complex with brand new experimental facilities, that is currently being built next to the existing GSI facility close to Darmstadt, Germany. The spirit of the conference is to bring together young scientists, e.g. young non-tenured scientists, postdocs and advanced PhD students to present their work, to foster active informal discussions and build up networks. Every participant in the meeting with the exception of the organizers gives an oral presentation, and all sessions are followed by an hour long discussion period. During the talks, questions are anonymously collected in a box to stimulate discussions. The broad physics program at FAIR is reflected in the wide range of topics covered by the workshop: • Atomic and plasma physics, biophysics, material sciences and applications • Nuclear structure, astrophysics and reactions • Physics of hot and dense nuclear matter, QCD phase transitions and critical point • Hadron Spectroscopy, Hadrons in matter and Hypernuclei • Experimental programs APPA, CBM, HADES, PANDA, NUSTAR, as well as BES, NICA and the RHIC beam energy scan For these different areas one invited speaker was selected to give a longer introductory presentation. The write-ups of the talks presented at FAIRNESS 2016 are the content of this issue of Journal of Physics: Conference Series and have been refereed according to the IOP standard for peer review. This issue constitutes therefore a collection of the forefront of research that is dedicated to the

  6. In vitro psoriasis models with focus on reconstructed skin models as promising tools in psoriasis research.

    Science.gov (United States)

    Desmet, Eline; Ramadhas, Anesh; Lambert, Jo; Van Gele, Mireille

    2017-06-01

    skin or the disease pathology. This work provides a complete overview of the different available in vitro psoriasis models and suggests improvements for future models. Moreover, a focus was given to psoriatic skin equivalent models, as they offer several advantages over the other models, including commercial availability and validity. The potential and reported applicability of these models in psoriasis pre-clinical research is extensively discussed. As such, this work offers a guide to researchers in their choice of pre-clinical psoriasis model depending on their type of research question.

  7. Space Focus Lead Report

    Energy Technology Data Exchange (ETDEWEB)

    Reeves, Geoffrey D. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2017-08-10

    The Space Focus team is tasked with the definition of the Space Focused Science Topics, and with the review and ranking of the CSES proposals received in all the program areas. This is achieved by dedicated meetings or a series of informal discussions and/or e-mail reviews.

  8. Without 'Focus'

    OpenAIRE

    Aldo Sevi; Nirit Kadmon

    2010-01-01

    It is widely accepted that a notion of 'focus', more or less as conceived of in Jackendoff (1972), must be incorporated into our theory of grammar, as a means of accounting for certain observed correlations between prosodic facts and semantic/pragmatic facts. In this paper, we put forth the somewhat radical idea that the time has come to give up this customary view, and eliminate 'focus' from our theory of grammar. We argue that such a move is both economical and fruitful.Research over the ye...

  9. Health Screening: MedlinePlus Health Topic

    Science.gov (United States)

    ... for You (Mayo Foundation for Medical Education and Research) TB Screening Tests (American Association for Clinical Chemistry) Genetics Genetic Testing: MedlinePlus Health Topic (National Library ...

  10. Terapia focada em esquemas: conceituação e pesquisas Therapy focused on schemes: conceptualization and research

    Directory of Open Access Journals (Sweden)

    Milton José Cazassa

    2008-01-01

    Full Text Available CONTEXTO: O presente estudo buscou mapear as pesquisas realizadas acerca da Terapia Focada em Esquemas e sobre o Questionário de Esquemas de Young. OBJETIVOS: Os principais objetivos desta revisão de literatura foram apresentar trabalhos conduzidos na abordagem, avaliar o Questionário de Esquemas de Young e identificar os centros de pesquisa mais envolvidos na produção científica neste modelo. MÉTODOS: A metodologia utilizada envolveu a revisão bibliográfica de artigos publicados em bases de dados no período de 1998 a 2007. Os descritores utilizados foram "Young Schema Questionnaire", "YSQ", "Schema Questionnaire", "Questionário de Esquemas" e "Terapia Focada em Esquemas". Nove artigos foram selecionados por terem estabelecido o foco na abordagem dos esquemas. RESULTADOS: Foi possível observar que os centros de pesquisas acerca dessa temática encontram-se espalhados em quatro dos cinco continentes - América, Europa, Ásia e Oceania. As propriedades psicométricas foram significantes quanto à consistência interna da escala e no que tange ao poder de discriminação, considerando-se as diferenças entre grupos clínicos e não-clínicos. CONCLUSÕES: De modo geral, os resultados relacionados ao Questionário de Esquemas de Young demonstraram ser este um importante instrumento disponível ao profissional da saúde mental para a utilização clínica ou no âmbito da pesquisa científica.BACKGROUND: The aim of the present study was to review the studies conducted on the Therapy Focused on Schemes and on the Young Schema Questionnaire. OBJECTIVES: To find out the recent studies, to evaluate the Young Schema Questionnaire and identify the research centers more involved in scientific production related to this model. METHODS: The articles published in databases during/from the period of 1998 to 2007 were reviewed. The keywords used were "Young Schema Questionnaire", "YSQ", "Schema Questionnaire", "Survey of Schemes" and "Focused on

  11. Topical Conference on Oportunities in Biology for Physicists II

    Energy Technology Data Exchange (ETDEWEB)

    Franz, Judy R.

    2004-02-01

    In 2002, the American Physical Society (APS) organized and held the first topical conference in Boston, MA, as a way of informing physicists, particularly those just entering the field, of opportunities emerging at the interface of physics and biology. Because of the tremendous success of the first conference, it was decided to organize a second conference, similar in nature and focus, but with different presentation topic areas. Again the intended audience would be graduate students and postdocs considering applying methods of physics to biological research, and those who advise others on such opportunities.

  12. Research data management support for large-scale, long-term, interdisciplinary collaborative research centers with a focus on environmental sciences

    Science.gov (United States)

    Curdt, C.; Hoffmeister, D.; Bareth, G.; Lang, U.

    2017-12-01

    Science conducted in collaborative, cross-institutional research projects, requires active sharing of research ideas, data, documents and further information in a well-managed, controlled and structured manner. Thus, it is important to establish corresponding infrastructures and services for the scientists. Regular project meetings and joint field campaigns support the exchange of research ideas. Technical infrastructures facilitate storage, documentation, exchange and re-use of data as results of scientific output. Additionally, also publications, conference contributions, reports, pictures etc. should be managed. Both, knowledge and data sharing is essential to create synergies. Within the coordinated programme `Collaborative Research Center' (CRC), the German Research Foundation offers funding to establish research data management (RDM) infrastructures and services. CRCs are large-scale, interdisciplinary, multi-institutional, long-term (up to 12 years), university-based research institutions (up to 25 sub-projects). These CRCs address complex and scientifically challenging research questions. This poster presents the RDM services and infrastructures that have been established for two CRCs, both focusing on environmental sciences. Since 2007, a RDM support infrastructure and associated services have been set up for the CRC/Transregio 32 (CRC/TR32) `Patterns in Soil-Vegetation-Atmosphere-Systems: Monitoring, Modelling and Data Assimilation' (www.tr32.de). The experiences gained have been used to arrange RDM services for the CRC1211 `Earth - Evolution at the Dry Limit' (www.crc1211.de), funded since 2016. In both projects scientists from various disciplines collect heterogeneous data at field campaigns or by modelling approaches. To manage the scientific output, the TR32DB data repository (www.tr32db.de) has been designed and implemented for the CRC/TR32. This system was transferred and adapted to the CRC1211 needs (www.crc1211db.uni-koeln.de) in 2016. Both

  13. Diclofenac Topical (osteoarthritis pain)

    Science.gov (United States)

    Diclofenac topical gel (Voltaren) is used to relieve pain from osteoarthritis (arthritis caused by a breakdown of ... the knees, ankles, feet, elbows, wrists, and hands. Diclofenac topical liquid (Pennsaid) is used to relieve osteoarthritis ...

  14. Child Development & Behavior Topics

    Science.gov (United States)

    ... Your Child Topics Commentaries Featured Links Contact Us Child Development & Behavior Topics A B C D E F ... Seat Safety Carbon Monoxide Chewing Tobacco Child Care Child Development Milestones Child Development, What Do Grown-Ups Know ...

  15. A Qualitative Study Examining the Exclusive Use of Primary Literature in a Special Topics Biology Course: Improving Conceptions about the Nature of Science and Boosting Confidence in Approaching Original Scientific Research

    Science.gov (United States)

    Carter, B. Elijah; Wiles, Jason R.

    2017-01-01

    This qualitative study explores the experiences of six students enrolled in a special topics biology class that exclusively used primary literature as course material. Nature of science (NOS) conceptions have been linked to students' attitudes toward scientific subjects, but there has been little research specifically exploring the effects of…

  16. Report of the Federal Ministry for the Environment, Nature Conservation, Buildings and Nuclear Safety (BMUB) on the topical peer review aging management in nuclear power plants and research reactors

    International Nuclear Information System (INIS)

    2017-01-01

    The report of the Federal Environmental Ministry (BMUB) on the topical peer review aging management in nuclear power plants and research reactors covers the following issues: comprehensive requirements for aging management and its implementation, electric cables, non accessible pipes, reactor pressure vessel, calandria/pressure tubes (CANDU), concrete containment, pre-stressed concrete reactor pressure vessel (AGR).

  17. Research focus and trends in nuclear science and technology in Ghana: a bibliometric study based on the INIS database

    International Nuclear Information System (INIS)

    Agyeman, E. A.; Bilson, A.

    2015-01-01

    The peaceful application of atomic energy was introduced into Ghana about fifty years ago. This is the first bibliometric study of nuclear science and technology research publications originating from Ghana and listed in the International Nuclear Information System (INIS) Database. The purpose was to use the simple document counting method to determine the geographical distribution, annual growth and the subject areas of the publications as well as communication channels, key journals and authorship trends. The main findings of the study were that, a greater number of the nuclear science and technology records listed in the Database were published in Ghana (598 or 56.57% against 459 or 43.43% published outside Ghana). There has been a steady growth in the number of publications over the years with the most productive year being 2012. The main focus of research has been in the area of applied life sciences, comprising plant cultivation & breeding, pest & disease control, food protection and preservation, human nutrition and animal husbandry; followed by chemistry; environmental sciences; radiation protection; nuclear reactors; physics; energy; and radiology and nuclear medicine. The area with the least number of publications was safeguards and physical protection. The main channel of communicating research results was peer reviewed journals and a greater number of the journal articles were published in Ghana followed by the United Kingdom, Hungary and the Netherlands. The core journals identified in this study were Journal of Applied Science and Technology; Journal of Radioanalytical and Nuclear Chemistry; Journal of the Ghana Science Association; Radiation Protection Dosimetry; Journal of the Kumasi University of Science and Technology; West African Journal of Applied Ecology; Ghana Journal of Science; Applied Radiation and Isotopes; Annals of Nuclear Energy, IOP Conference Series (Earth and Environmental Science) and Radiation Physics and Chemistry. Eighty percent

  18. Freshman Health Topics

    Science.gov (United States)

    Hovde, Karen

    2011-01-01

    This article examines a cluster of health topics that are frequently selected by students in lower division classes. Topics address issues relating to addictive substances, including alcohol and tobacco, eating disorders, obesity, and dieting. Analysis of the topics examines their interrelationships and organization in the reference literature.…

  19. Study of human factors and its basic aspects, focusing the operators of IEA-R1 research reactor

    International Nuclear Information System (INIS)

    Martins, Maria da Penha Sanches; Andrade, Delvonei Alves de

    2008-01-01

    Human factors and situational variables, which ca, when modified, interfere in the actions of operators of nuclear installations is studied. This work is focused in the operators of the IEA-R1 research reactor, which is located in the Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Brazil. The accidents in Nuclear Plants have shown that the most serious have occurred due to human failure. This work also considers the item 5.5.3 of CNEN-NN-3.01 standard - 'Actions must be taken to reduce, as much as possible, the human failures that can lead to accidents or even other events which can originate inadvertent or unintentional expositions in any individual'. The model named 'Behavioral Analysis' is adopted. Relevant factors and aspects of the operators' routine are also considered. It is worth to remind that the performance depends on a series of variables, not only on the individual, but also situational, including in these categories; physical variables, work environment, organizational and the social ones. The subjective factors are also considered, such as: attitude, ability, motivation etc., aiming at a global perspective of the situation, which counts on a set of principles for the behaviour analysis and comprehension. After defining the applicability scenario, mechanisms and corrective actions to contribute with the reduction of failures will be proposed. (author)

  20. Study of human factors and its basic aspects, focusing the operators of IEA-R1 research reactor

    International Nuclear Information System (INIS)

    Martins, Maria da Penha Sanches; Andrade, Delvonei Alves de

    2007-01-01

    The objective of this work is the study of human factors and situational variables, which, when modified, can interfere in the work actions of the operators of nuclear installations. This work is focused on the operators of the IEA-R1 research reactor, which is located in the Instituto de Pesquisas Energeticas e Nucleares - IPEN - CNEN/SP. The accidents in Nuclear Plants have shown that the most serious have occurred due to human failure. This work also considers the item 5.5.3 of CNEN-NN-3.01 standard - 'Actions must be taken to reduce, as much as possible, the human failures that may lead to accidents or even other events which may originate inadvertent or unintentional expositions in any individual'. The model named - Behavioral Analysis - is adopted. Relevant factors and aspects of the operators' routine are also considered. It is worth to remind that the performance depends on a series of variables, not only on the individual, but also the situational ones, which include physical, work, environment, organizational and social variables. Subjective factors are also considered, such as: attitude, ability, motivation etc., aiming at a global perspective of the situation, which counts on a set of principles for the behavior analysis and comprehension. After defining the applicability scenario, mechanisms and corrective actions to contribute with the reduction of failures will be proposed. (author)

  1. Diagnostic systems for the nuclear fusion and plasma research in the PF-24 plasma focus laboratory at the IFJ PAN

    Directory of Open Access Journals (Sweden)

    Marciniak Łukasz

    2016-12-01

    Full Text Available This paper presents a set of diagnostics dedicated to PF-24 - new medium size - plasma focus (PF device built and operated at the Institute of Nuclear Physics Polish Academy of Sciences (IFJ PAN. The PF-24 can operate at energy level up to 93 kJ and charging voltage up to 40 kV. Each condenser is connected with a specially designed spark gap with a very small jitter, which ensures a high effi ciency and a low current rise time. The working parameters of PF-24 generator make it a suitable tool for testing new detection systems to be used in fusion research. Four types of such detection systems are presented in this article: three diagnostic systems used to measure electric quantities (Rogowski coil, magnetic probe, capacitance probe, neutron counter based on beryllium activation, fast neutron pinhole camera based on small-area BCF-12 plastic scintillation detectors and high-speed four-frame soft X-ray camera with microchannel plate.

  2. Study of human factors and its basic aspects, focusing the operators of IEA-R1 research reactor

    Energy Technology Data Exchange (ETDEWEB)

    Martins, Maria da Penha Sanches; Andrade, Delvonei Alves de [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil)]. E-mails: penhamartins@yahoo.com.br; delvonei@ipen.br

    2008-03-15

    Human factors and situational variables, which ca, when modified, interfere in the actions of operators of nuclear installations is studied. This work is focused in the operators of the IEA-R1 research reactor, which is located in the Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Brazil. The accidents in Nuclear Plants have shown that the most serious have occurred due to human failure. This work also considers the item 5.5.3 of CNEN-NN-3.01 standard - 'Actions must be taken to reduce, as much as possible, the human failures that can lead to accidents or even other events which can originate inadvertent or unintentional expositions in any individual'. The model named 'Behavioral Analysis' is adopted. Relevant factors and aspects of the operators' routine are also considered. It is worth to remind that the performance depends on a series of variables, not only on the individual, but also situational, including in these categories; physical variables, work environment, organizational and the social ones. The subjective factors are also considered, such as: attitude, ability, motivation etc., aiming at a global perspective of the situation, which counts on a set of principles for the behaviour analysis and comprehension. After defining the applicability scenario, mechanisms and corrective actions to contribute with the reduction of failures will be proposed. (author)

  3. Study of human factors and its basic aspects, focusing the operators of IEA-R1 research reactor

    Energy Technology Data Exchange (ETDEWEB)

    Martins, Maria da Penha Sanches; Andrade, Delvonei Alves de [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil)]. E-mails: penhamartins@yahoo.com.br; delvonei@ipen.br

    2007-07-01

    The objective of this work is the study of human factors and situational variables, which, when modified, can interfere in the work actions of the operators of nuclear installations. This work is focused on the operators of the IEA-R1 research reactor, which is located in the Instituto de Pesquisas Energeticas e Nucleares - IPEN - CNEN/SP. The accidents in Nuclear Plants have shown that the most serious have occurred due to human failure. This work also considers the item 5.5.3 of CNEN-NN-3.01 standard - 'Actions must be taken to reduce, as much as possible, the human failures that may lead to accidents or even other events which may originate inadvertent or unintentional expositions in any individual'. The model named - Behavioral Analysis - is adopted. Relevant factors and aspects of the operators' routine are also considered. It is worth to remind that the performance depends on a series of variables, not only on the individual, but also the situational ones, which include physical, work, environment, organizational and social variables. Subjective factors are also considered, such as: attitude, ability, motivation etc., aiming at a global perspective of the situation, which counts on a set of principles for the behavior analysis and comprehension. After defining the applicability scenario, mechanisms and corrective actions to contribute with the reduction of failures will be proposed. (author)

  4. Focusing-mirror ultra-small-angle neutron scattering (USANS) instrument of Research Centre Juelich at FRM-2 Reactor

    Energy Technology Data Exchange (ETDEWEB)

    Kentzinger, E.; Stellbrink, J.; Schwahn, D. [Inst. for Solid State Research, Research Centre Juelich (Germany); Radulescu, A.; Ioffe, A.; Stronciwilk, P.P.; Brueckel, T.; Richter, D. [Inst. for Solid State Research, Research Centre Juelich (Germany); Juelich Centre for Neutron Sciences (JCNS), Research Centre Juelich (Germany)

    2007-07-01

    Biological, colloidal and macromolecular samples presenting characteristic length scales from nanometer up to micron-scale are usually investigated by combining USANS at double-crystal diffractometers (DCD) and SANS at conventional pinhole cameras. In principle, the Q-range of both classes of instruments overlaps but the required instrumental settings push both techniques to their limits, mainly due to signal-to-noise level and the reduced flux at sample position. The KWS3 USANS instrument of Research Centre Juelich is the worldwide unique instrument running on the principle of a one-to-one image of an entrance aperture on a two-dimensional position sensitive detector by neutron reflection from a double-focusing toroidal mirror. The instrument is just relocated at the FRM-2 reactor in Garching where it will permit to perform SANS studies within a Q-range between 4 x 10{sup -5} and 10{sup -3} A{sup -1} with considerable advantages over the DCD and conventional SANS instruments. The working principle and recent use of KWS3 in investigations of multiscale aggregates formed by poly(ethylene-butene) random copolymers in solution are reported. (orig.)

  5. Topical therapies in the management of chronic rhinosinusitis: an evidence-based review with recommendations.

    Science.gov (United States)

    Rudmik, Luke; Hoy, Monica; Schlosser, Rodney J; Harvey, Richard J; Welch, Kevin C; Lund, Valerie; Smith, Timothy L

    2013-04-01

    Topical therapies have become an integral component in the management plan for chronic rhinosinusitis (CRS). Several topical therapy strategies have been evaluated, but a formal comprehensive evaluation of the evidence has never been performed. The purpose of this article is to provide an evidence-based approach for the utilization of topical therapies in the management of CRS. A systematic review of the literature was performed and the guidelines for development of an evidence-based review with recommendations were followed. Study inclusion criteria were: adult population >18 years old; chronic rhinosinusitis (CRS) based on published diagnostic criteria; and clearly defined primary clinical end-point. We focused on reporting higher-quality studies (level 2b or higher), but reported on lower-level studies if the topic contained insufficient evidence. We excluded drug-eluting spacer and stent therapy from this review. This review identified and evaluated the literature on 5 topical therapy strategies for CRS: saline irrigation, topical steroid, topical antibiotic, topical antifungal, and topical alternatives (surfactant, manuka honey, and xylitol irrigations). Based on the available evidence, sinonasal saline irrigation and standard topical nasal steroid therapy are recommended in the topical treatment of CRS. Nonstandard (off-label) topical sinonasal steroid therapies can be an option for managing CRS. The evidence recommends against the use of topical antifungal therapy and topical antibiotic therapy delivered using nebulized and spray techniques in routine cases of CRS. There is insufficient clinical research to provide recommendations for alternative therapies or topical antibiotic therapy delivered using other delivery methods (eg, irrigations). © 2013 ARS-AAOA, LLC.

  6. A Country in Focus: Foreign Language Learning and Teaching in Germany--A Review of Empirical Research Literature from 2005 to 2010

    Science.gov (United States)

    Finkbeiner, Claudia; Olson, Agnes Madeleine; Friedrich, Jennifer

    2013-01-01

    This article reviews the empirical research literature on foreign language (FL) learning and teaching published between 2005 and 2010 in Germany. It focuses on the empirical studies that have attracted the greatest interest among researchers during this period of time. These include research on educational standards, teacher education, early FL…

  7. Topics in atomic physics

    CERN Document Server

    Burkhardt, Charles E

    2006-01-01

    The study of atomic physics propelled us into the quantum age in the early twentieth century and carried us into the twenty-first century with a wealth of new and, in some cases, unexplained phenomena. Topics in Atomic Physics provides a foundation for students to begin research in modern atomic physics. It can also serve as a reference because it contains material that is not easily located in other sources. A distinguishing feature is the thorough exposition of the quantum mechanical hydrogen atom using both the traditional formulation and an alternative treatment not usually found in textbooks. The alternative treatment exploits the preeminent nature of the pure Coulomb potential and places the Lenz vector operator on an equal footing with other operators corresponding to classically conserved quantities. A number of difficult to find proofs and derivations are included as is development of operator formalism that permits facile solution of the Stark effect in hydrogen. Discussion of the classical hydrogen...

  8. Organization and Administration of Adult Education Programs: A Guide for Practitioners. Adult Education Special Topics: Theory, Research and Practice in LifeLong Learning

    Science.gov (United States)

    Schmidt, Steven W.; Biniecki, Susan M. Yelich

    2016-01-01

    Administrators of adult education programs work in dynamic and ever-changing environments. They are continually challenged with a myriad of issues related to program budgeting, marketing, strategic planning, funding, human resources, and other topics. With decades of real world experience in the field, Steven Schmidt and Susan Yelich Biniecki have…

  9. Stochastic Analysis and Related Topics

    CERN Document Server

    Ustunel, Ali

    1988-01-01

    The Silvri Workshop was divided into a short summer school and a working conference, producing lectures and research papers on recent developments in stochastic analysis on Wiener space. The topics treated in the lectures relate to the Malliavin calculus, the Skorohod integral and nonlinear functionals of white noise. Most of the research papers are applications of these subjects. This volume addresses researchers and graduate students in stochastic processes and theoretical physics.

  10. Quantum mechanics II advanced topics

    CERN Document Server

    Rajasekar, S

    2015-01-01

    Quantum Mechanics II: Advanced Topics uses more than a decade of research and the authors’ own teaching experience to expound on some of the more advanced topics and current research in quantum mechanics. A follow-up to the authors introductory book Quantum Mechanics I: The Fundamentals, this book begins with a chapter on quantum field theory, and goes on to present basic principles, key features, and applications. It outlines recent quantum technologies and phenomena, and introduces growing topics of interest in quantum mechanics. The authors describe promising applications that include ghost imaging, detection of weak amplitude objects, entangled two-photon microscopy, detection of small displacements, lithography, metrology, and teleportation of optical images. They also present worked-out examples and provide numerous problems at the end of each chapter.

  11. Aerodynamics of wind turbines emerging topics

    CERN Document Server

    Amano, R S

    2014-01-01

    Focusing on Aerodynamics of Wind Turbines with topics ranging from Fundamental to Application of horizontal axis wind turbines, this book presents advanced topics including: Basic Theory for Wind turbine Blade Aerodynamics, Computational Methods, and Special Structural Reinforcement Technique for Wind Turbine Blades.

  12. Anesthesia: A Topic for Interdisciplinary Study.

    Science.gov (United States)

    Labianca, Dominick A.; Reeves, William J.

    1977-01-01

    Describes an interdisciplinary approach for teaching the topic of anesthesia as one aspect of a chemistry-oriented course for nonscience majors which focuses on timely topics such as the energy crisis and drugs. Historical treatment with the examination of literature is emphasized in teaching. (HM)

  13. An open dialogue on the draft focus and themes for the next ITS strategic research plan : engaging stakeholders in their discussion and development.

    Science.gov (United States)

    2012-12-01

    The : purpose : of : this : document : is : to : identify : the : focus : and : themes : for : the : next : installment : of : the : ITS : Strategic : Research : Plan : and : to : invite : stakeholders : to : participate : in : their : discussion. : ...

  14. Web Enabled DROLS Verity TopicSets

    National Research Council Canada - National Science Library

    Tong, Richard

    1999-01-01

    The focus of this effort has been the design and development of automatically generated TopicSets and HTML pages that provide the basis of the required search and browsing capability for DTIC's Web Enabled DROLS System...

  15. Research

    African Journals Online (AJOL)

    Workshop on {topic}; research project; clinical practical experience. Outputs. Tangible products/by-products of activities (but not whether students learned anything). Certificates of completion; records of actions by participants (i.e. log books); number of students at clinical site. Intermediate outcomes Learning connected to ...

  16. Translational Researchers' Perceptions of Data Management Practices and Data Curation Needs: Findings from a Focus Group in an Academic Health Sciences Library

    Science.gov (United States)

    Bardyn, Tania P.; Resnick, Taryn; Camina, Susan K.

    2012-01-01

    How translational researchers use data is becoming an important support function for libraries to understand. Libraries' roles in this increasingly complex area of Web librarianship are often unclearly defined. The authors conducted two focus groups with physicians and researchers at an academic medical center, the UCLA David Geffen School of…

  17. Plasma Focus

    International Nuclear Information System (INIS)

    Bernard, Alain; Jolas, Alain; Garconnet, J.-P.; Mascureau, J. de; Nazet, Christian; Coudeville, Alain; Bekiarian, Andre.

    1977-01-01

    The present report is the edition of the lectures given in a conference on the Focus experiment held at the Centre d'etudes de Limeil, on Oct. 1975. After a survey of the early laboratories one will find the main results obtained in Limeil concerning interferometry, laser scattering, electric and magnetic-measurements, X-ray and neutron emission and also the possible use of explosive current generators instead of capacitor banks at high energy levels. The principal lines of future research are given in the conclusion [fr

  18. PREFACE: CEWQO Topical Issue CEWQO Topical Issue

    Science.gov (United States)

    Bozic, Mirjana; Man'ko, Margarita

    2009-09-01

    This topical issue of Physica Scripta collects selected peer-reviewed contributions based on invited and contributed talks and posters presented at the 15th Central European Workshop on Quantum Optics (CEWQO) which took place in Belgrade 29 May-3 June 2008 (http://cewqo08.phy.bg.ac.yu). On behalf of the whole community took place in Belgrade 29 May-3 June 2008 (http://cewqo08.phy.bg.ac.yu, cewqo08.phy.bg.ac.yu). On behalf of the whole community of the workshop, we thank the referees for their careful reading and useful suggestions which helped to improve all of the submitted papers. A brief description of CEWQO The Central European Workshop on Quantum Optics is a series of conferences started informally in Budapest in 1992. Sometimes small events transform into important conferences, as in the case of CEWQO. Professor Jozsef Janszky, from the Research Institute of Solid State Physics and Optics, is the founder of this series. Margarita Man'ko obtained the following information from Jozsef Janszky during her visit to Budapest, within the framework of cooperation between the Russian and Hungarian Academies of Sciences in 2005. He organized a small workshop on quantum optics in Budapest in 1992 with John Klauder as a main speaker. Then, bearing in mind that a year before Janszky himself was invited by Vladimir Buzek to give a seminar on the same topic in Bratislava, he decided to assign the name 'Central European Workshop on Quantum Optics', considering the seminar in Bratislava to be the first workshop and the one in Budapest the second. The third formal workshop took place in Bratislava in 1993 organized by Vladimir Buzek, then in 1994 (Budapest, by Jozsef Janszky), 1995 and 1996 (Budmerice, Slovakia, by Vladimir Buzek), 1997 (Prague, by Igor Jex), 1999 (Olomouc, Czech Republic, by Zdenek Hradil), 2000 (Balatonfüred, Hungary, by Jozsef Janszky ), 2001 (Prague, by Igor Jex), 2002 (Szeged, Hungary, by Mihaly Benedict), 2003 (Rostock,Germany, by Werner Vogel and

  19. Syntacticized topics in Kurmuk

    DEFF Research Database (Denmark)

    Andersen, Torben

    2015-01-01

    This article argues that Kurmuk, a little-described Western Nilotic language, is characterized by a syntacticized topic whose grammatical relation is variable. In this language, declarative clauses have as topic an obligatory preverbal NP which is either a subject, an object or an adjunct. The gr...

  20. A Teaching Strategy with a Focus on Argumentation to Improve Undergraduate Students' Ability to Read Research Articles

    Science.gov (United States)

    Van Lacum, Edwin B.; Ossevoort, Miriam A.; Goedhart, Martin J.

    2014-01-01

    The aim of this study is to evaluate a teaching strategy designed to teach first-year undergraduate life sciences students at a research university how to learn to read authentic research articles. Our approach--based on the work done in the field of genre analysis and argumentation theory--means that we teach students to read research articles by…

  1. Efficacy and tolerance of the topical application of potassium hydroxide (10% and 15%) in the treatment of molluscum contagiosum: randomized clinical trial: research protocol.

    Science.gov (United States)

    Marsal, Josep R; Cruz, Ines; Teixido, Concepcio; Diez, Olga; Martinez, Mireia; Galindo, Gisela; Real, Jordi; Schoenenberger, Joan A; Pera, Helena

    2011-10-19

    Molluscum contagiosum is a non-severe pediatric viral infection. Because it is highly contagious and current treatments have negative aesthetic and psychological effects, we want to test an alternative treatment in the primary care setting, consisting of two different concentrations of potassium hydroxide solution. The study design is a double-blind, randomized clinical trial, using three types of topical treatment. The treatment consist of daily applications of potassium hydroxide (KOH) in aqueous solution at 10% and 15% concentration, and a placebo administered in the control group. Four follow-up visits (at 15, 30, 45 and 60 days) are planned to evaluate treatment effectiveness and patient tolerance. The main outcome measure of the trial will be the healing rate, defined as lesion disappearance in the affected zones after the topic application of the experimental treatment. Secondary measures will be the principal characteristics and evolution of the affected zone (surface area, number of lesions, size and density of lesions), treatment tolerance (hyperpigmentation, itching, burning, pain), recurrence rate and the natural evolution of lesions in the control group. KOH can potentially be an effective and safe treatment for MC in primary care, and can also reduce referrals to dermatologists and hospital pediatric departments. In addition, KOH may be a valid and less expensive alternative to current invasive treatments (surgical excision).

  2. Investigacion Educativa: Areas - Politicas - Estrategias y Proyectos del ICOLPE, 2 (Educational Research: Topics, Policies, Strategies, and Projects of the Colombian Institute of Pedagogy, 2),

    Science.gov (United States)

    Ministerio de Educacion Nacional, Bogota (Colombia). Instituto Colombiano de Pedagogia.

    This booklet defines and establishes guidelines for educational research in Colombia. Sections describe basic philosophy and objectives, types of research, policies for educational investigation, governmental role, and principle areas for educational research. A listing of current and proposed research projects is provided. The final section…

  3. Do scientists trace hot topics?

    Science.gov (United States)

    Wei, Tian; Li, Menghui; Wu, Chensheng; Yan, Xiao-Yong; Fan, Ying; di, Zengru; Wu, Jinshan

    2013-07-01

    Do scientists follow hot topics in their scientific investigations? In this paper, by performing analysis to papers published in the American Physical Society (APS) Physical Review journals, it is found that papers are more likely to be attracted by hot fields, where the hotness of a field is measured by the number of papers belonging to the field. This indicates that scientists generally do follow hot topics. However, there are qualitative differences among scientists from various countries, among research works regarding different number of authors, different number of affiliations and different number of references. These observations could be valuable for policy makers when deciding research funding and also for individual researchers when searching for scientific projects.

  4. Trends in Research on the Security of Medical Information in Korea: Focused on Information Privacy Security in Hospitals.

    Science.gov (United States)

    Kim, Yong-Woon; Cho, Namin; Jang, Hye-Jung

    2018-01-01

    Information technology involves a risk of privacy violation in providing easy access to confidential information,such as personal information and medical information through the Internet. In this study, we investigated medical information security to gain a better understanding of trends in research related to medical information security. We researched papers published on '의료정보' and 'medical information' in various Korean journals during a 10-year period from 2005 to 2015. We also analyzed these journal papers for each fiscal year; these papers were categorized into the areas of literature research and empirical research, and were further subdivided according to themes and subjects. It was confirmed that 48 papers were submitted to 35 academic journals. There were 33 (68.8%) literature review articles, and analysis of secondary data was not carried out at all. In terms of empirical research, 8 (16.7%) surveys and 7 (14.6%) program developments were studied. As a result of analyzing these papers according to the research theme by research method, 17 (35.4%) papers on laws, systems, and policies were the most numerous. It was found that among the literature research papers on medical personnel were the most common, and among the empirical research papers, research on experts in information protection and medical personnel were the most common. We suggest that further research should be done in terms of social perception, human resource development, and technology development to improve risk management in medical information systems.

  5. Student teaching and research laboratory focusing on brain-computer interface paradigms--A creative environment for computer science students.

    Science.gov (United States)

    Rutkowski, Tomasz M

    2015-08-01

    This paper presents an applied concept of a brain-computer interface (BCI) student research laboratory (BCI-LAB) at the Life Science Center of TARA, University of Tsukuba, Japan. Several successful case studies of the student projects are reviewed together with the BCI Research Award 2014 winner case. The BCI-LAB design and project-based teaching philosophy is also explained. Future teaching and research directions summarize the review.

  6. Focus on CSIR research in pollution waste: Added water related diarrhoeal burden due to HIV/AIDS

    CSIR Research Space (South Africa)

    Steyn, M

    2007-08-01

    Full Text Available each day. In addition, HIV/AIDS exacerbates the diarrhoeal disease problem. Research shows that 90% of HIV/AIDS patients in Africa suffer from chronic diarrhoea. The added diarrhoeal disease in people with suppressed immune systems... are not capable of treating water to a safe level with the current diarrhoea loads. Research on HIV/AIDS and the interaction with inadequate water quality is in its infancy and research is urgently needed as to the microorganisms, chemicals, as well...

  7. Trends in Research on the Security of Medical Information in Korea: Focused on Information Privacy Security in Hospitals

    Science.gov (United States)

    Kim, Yong-Woon; Cho, Namin

    2018-01-01

    Objectives Information technology involves a risk of privacy violation in providing easy access to confidential information,such as personal information and medical information through the Internet. In this study, we investigated medical information security to gain a better understanding of trends in research related to medical information security. Methods We researched papers published on ‘의료정보’ and ‘medical information’ in various Korean journals during a 10-year period from 2005 to 2015. We also analyzed these journal papers for each fiscal year; these papers were categorized into the areas of literature research and empirical research, and were further subdivided according to themes and subjects. Results It was confirmed that 48 papers were submitted to 35 academic journals. There were 33 (68.8%) literature review articles, and analysis of secondary data was not carried out at all. In terms of empirical research, 8 (16.7%) surveys and 7 (14.6%) program developments were studied. As a result of analyzing these papers according to the research theme by research method, 17 (35.4%) papers on laws, systems, and policies were the most numerous. It was found that among the literature research papers on medical personnel were the most common, and among the empirical research papers, research on experts in information protection and medical personnel were the most common. Conclusions We suggest that further research should be done in terms of social perception, human resource development, and technology development to improve risk management in medical information systems. PMID:29503754

  8. Gaps between research and public health priorities in low income countries: evidence from a systematic literature review focused on Cambodia.

    Science.gov (United States)

    Goyet, Sophie; Touch, Socheat; Ir, Por; SamAn, Sovannchhorvin; Fassier, Thomas; Frutos, Roger; Tarantola, Arnaud; Barennes, Hubert

    2015-03-11

    Evidence-based public health requires that research provides policymakers with reliable and accessible information reflecting the disease threats. We described the scientific production of research in Cambodia and assessed to what extent it provides appropriate insights and implications for practice to guide health policymakers and managers and knowledge relevant for translation. We conducted a systematic review of scientific articles published on biomedical research in Cambodia. Regression analysis assessed the trends over time and factors associated with actionable messages in the articles' abstracts. From 2000 to 2012, 628 articles were published in 237 journals with a significant increase over time (from 0.6/million population to 5.9/million population, slope coefficient 7.6, 95% CI 6.5-8.7, p Cambodia. Factors associated with an actionable message (n = 73, 26.6%) were maternal health (OR 3.08, 95% CI 1.55-6.13, p = 0.001), the first author's institution being Cambodian (OR 1.78, 95% CI 1.06-2.98, p = 0.02) and a free access to full article (OR 3.07, 95% CI 1.08-8.70, p = 0.03). Of all articles, 87% (n = 546) were accessible in full text from Cambodia. Scientific publications do not fully match with health priorities. Gaps remain regarding NCD, implementation studies, and health system research. A health research agenda would help align research with health priorities. We recommend 1) that the health authorities create an online repository of research findings with abstracts in the local language; 2) that academics emphasize the importance of research in their university teaching; and 3) that the researcher teams involve local researchers and that they systematically provide a translation of their abstracts upon submission to a journal. We conclude that building the bridge between research and public health requires a willful, comprehensive strategy rather than relying solely only publications.

  9. An Experiential Research-Focused Approach: Implementation in a Nonlaboratory-Based Graduate-Level Analytical Chemistry Course

    Science.gov (United States)

    Toh, Chee-Seng

    2007-01-01

    A project is described which incorporates nonlaboratory research skills in a graduate level course on analytical chemistry. This project will help students to grasp the basic principles and concepts of modern analytical techniques and also help them develop relevant research skills in analytical chemistry.

  10. A Comparison of Evaluation Metrics for Biomedical Journals, Articles, and Websites in Terms of Sensitivity to Topic

    Science.gov (United States)

    Fu, Lawrence D.; Aphinyanaphongs, Yindalon; Wang, Lily; Aliferis, Constantin F.

    2011-01-01

    Evaluating the biomedical literature and health-related websites for quality are challenging information retrieval tasks. Current commonly used methods include impact factor for journals, PubMed’s clinical query filters and machine learning-based filter models for articles, and PageRank for websites. Previous work has focused on the average performance of these methods without considering the topic, and it is unknown how performance varies for specific topics or focused searches. Clinicians, researchers, and users should be aware when expected performance is not achieved for specific topics. The present work analyzes the behavior of these methods for a variety of topics. Impact factor, clinical query filters, and PageRank vary widely across different topics while a topic-specific impact factor and machine learning-based filter models are more stable. The results demonstrate that a method may perform excellently on average but struggle when used on a number of narrower topics. Topic adjusted metrics and other topic robust methods have an advantage in such situations. Users of traditional topic-sensitive metrics should be aware of their limitations. PMID:21419864

  11. A comparison of evaluation metrics for biomedical journals, articles, and websites in terms of sensitivity to topic.

    Science.gov (United States)

    Fu, Lawrence D; Aphinyanaphongs, Yindalon; Wang, Lily; Aliferis, Constantin F

    2011-08-01

    Evaluating the biomedical literature and health-related websites for quality are challenging information retrieval tasks. Current commonly used methods include impact factor for journals, PubMed's clinical query filters and machine learning-based filter models for articles, and PageRank for websites. Previous work has focused on the average performance of these methods without considering the topic, and it is unknown how performance varies for specific topics or focused searches. Clinicians, researchers, and users should be aware when expected performance is not achieved for specific topics. The present work analyzes the behavior of these methods for a variety of topics. Impact factor, clinical query filters, and PageRank vary widely across different topics while a topic-specific impact factor and machine learning-based filter models are more stable. The results demonstrate that a method may perform excellently on average but struggle when used on a number of narrower topics. Topic-adjusted metrics and other topic robust methods have an advantage in such situations. Users of traditional topic-sensitive metrics should be aware of their limitations. Copyright © 2011 Elsevier Inc. All rights reserved.

  12. Felt Stigma in Injection Drug Users and Sex Workers: Focus Group Research with HIV-Risk Populations in Puerto Rico.

    Science.gov (United States)

    Jiménez, Julio; Puig, Marieva; Sala, Ana Cecilia; Ramos, Juan Carlos; Castro, Eida; Morales, Marangelie; Santiago, Lydia; Zorrilla, Carmen

    Though many studies have conclusively linked felt stigma and HIV, few have focused on the experiences of rejection felt by members of such socially marginalized groups as intravenous drug users (IDU) and sex workers (SW). Using focus groups, our study explored these experiences in 34 individuals (17 male UDUs and 17 female SWs) at risk of becoming infected with HIV, the objective being to discover why they engaged in maladaptive behaviors as a way of coping with felt stigma. We used deductive and inductive analysis to codify the resulting data. Concepts associated with the word stigma, emotional reactions to felt stigma, and the impact of felt stigma on self-schema helped elucidate how the internalization of felt stigma can lead to negative affective states and self-destructive behaviors (e.g., drug use and syringe exchange). Results underline the importance of developing intervention models that reduce stigma as a means of HIV prevention in vulnerable populations.

  13. Topical NSAIDs for chronic musculoskeletal pain in adults

    Science.gov (United States)

    Derry, Sheena; Moore, R Andrew; Rabbie, Roy

    2014-01-01

    Background Non-steroidal anti-inflammatory drugs (NSAIDs) are commonly taken orally, but they are also available in topical preparations to be applied to or rubbed onto the skin of a painful joint, typically one affected by arthritis, with the aim of relieving pain locally. Topical NSAIDs are widely used in some parts of the world for acute and chronic painful conditions, but have not been universally accepted until recently. One of the problems has been that older clinical studies were generally short, lasting four weeks or less, and short duration studies are not regarded as adequate in ongoing painful conditions. Objectives To examine the use of topical NSAIDs in chronic musculoskeletal pain, focusing on studies of high methodological quality, and examining the measured effect of the preparations according to study duration. The principal aim was to estimate treatment efficacy in longer duration studies of at least 8 weeks. Search methods A series of electronic searches, together with bibliographic searches, and searches of in-house databases were combined with electronic searches of clinical trial registers and manufacturers of topical NSAIDs, or companies known to be actively researching topical NSAIDs. There had to be at least 10 participants in each treatment arm, with application of treatment at least once daily. Selection criteria Randomised, double blind studies with placebo or active comparators, where at least one treatment was a topical NSAID product, in any topical formulation (cream, gel, patch, solution), in studies lasting at least two weeks. Data collection and analysis Two review authors independently assessed study quality and validity, and extracted data. Numbers of participants achieving each outcome were used to calculate relative risk (RR) and numbers needed to treat (NNT) or harm (NNH) compared to placebo or other active treatment. Main results Information was available from 7688 participants in 34 studies from 32 publications; 23 studies

  14. Focus on CSIR research in pollution waste: Planning and policy for the systematic conservation of freshwater biodiversity

    CSIR Research Space (South Africa)

    Roux, D

    2007-08-01

    Full Text Available for the systematic conservation of freshwater biodiversity Key capabilities Cross-sectoral engagement of biodiversity specialists and practitioners in developing policy objectives, setting conservation targets and debating planning options Development... for the conservation of biodiversity. Its primary focus is to identify priority areas for conserving living landscapes, waters and oceans, with both formally protected areas and off-reserve management as options for achieving conservation goals...

  15. Preformulation, formulation, and in vivo efficacy of topically applied apomine.

    Science.gov (United States)

    Kuehl, Philip J; Stratton, Steven P; Powell, Marianne B; Myrdal, Paul B

    2009-12-01

    Apomine is a novel compound that inhibits the mevalonate/isoprenoid pathway of cholesterol synthesis and may prove effective as a skin cancer chemoprevention therapy. This research was focused on the development of a new delivery approach for chemoprevention of melanoma using topically delivered apomine. This included evaluating the effect of several factors on the stability of apomine in solution, utilizing these to develop a topical formulation, and conducting efficacy studies with the developed topical formulation in the TPras mouse model. Preformulation included the influence of pH, buffer species, ionic strength, and organic solvents on the stability of apomine at four different temperatures. Apomine was determined to undergo apparent first-order degradation kinetics for all conditions evaluated. Apomine undergoes base-catalyzed degradation. Less than 15% degradation is observed after >200 days under acidic conditions. Long-term stability studies were performed on two different topical cream formulations and indicate that both formulations are chemically stable for over 1 year at both 4 and 23 degrees C. The efficacy of topically applied apomine, from ethanol and developed 1% cream, was evaluated in vivo against the incidence of melanoma. Regardless of delivery vehicle apomine treatment caused a significant reduction in tumor incidence. Ethyl alcohol application of apomine resulted in a greater tumor incidence reduction when compared to the development cream formulation; however, this difference was not significant.

  16. Focus on People and the Science Will Follow: Motivating Forces for Professional Movement in Stem Cell Research.

    Science.gov (United States)

    Jacob, K J; Longstaff, H; Scott, C T; Illes, J

    2015-08-01

    The migration of researchers across geographic borders, or "brain drain" as it is commonly called, remains an important issue for governments around the world as loss or gain of highly qualified personnel in research can have substantial social, economic and political consequences. In the present study we seek to examine the forces that drive international professional migration of stem cell (SC) researchers, for which variation of SC policy in different jurisdictions has previously been implicated as a driving force. Structured interviews were carried out with a purposive sample of SC researchers in the professoriate who had made international moves after postdoctoral work between the years 2001-2014, or were actively anticipating a future move. Participants were asked to rank motivators of international movement on a 5-point Likert scale and prompted to elaborate on their answers. The results suggest that career considerations, availability of research funding, and personal considerations are of high importance to the participants when considering an international move, while the permissiveness or restrictiveness SC research policy is of comparably lower importance. Participants also expressed that international movements are beneficial to scientific careers overall. The findings have important implications for policy and strategies to attract and retain members of the SC research community.

  17. USE OF FOCUS GROUPS IN MULTI-SITE, MULTI-ETHNIC RESEARCH PROJECTS FOR WOMEN’S HEALTH: A STUDY OF WOMEN ACROSS THE NATION (SWAN) EXAMPLE

    Science.gov (United States)

    Kagawa-Singer, Marjorie; Adler, Shelley R.; Mouton, Charles P.; Ory, Marcia; Underwood, Lynne G.

    2010-01-01

    Objective To outline the lessons learned about the use of focus groups for the multi-site, multi-ethnic longitudinal Study of Women Across the Nation (SWAN). Focus groups were designed to identify potential cultural differences in the incidence of symptoms and the meaning of transmenopause among women of diverse cultures, and to identify effective recruitment and retention strategies. Design Inductive and deductive focus groups for a multi-ethnic study. Setting Seven community research sites across the United States conducted focus groups with six ethnic populations: African American, Chinese American, Japanese American, Mexican American, non-Hispanic white, and Puerto Rican. Patients or Participants Community women from each ethnic group of color. Interventions A set of four/five focus groups in each ethnic group as the formative stage of the deductive, quantitative SWAN survey. Main Outcome Measures Identification of methodological advantages and challenges to the successful implementation of formative focus groups in a multi-ethnic, multi-site population-based epidemiologic study. Results We provide recommendations from our lessons learned to improve the use of focus groups in future studies with multi-ethnic populations. Conclusions Mixed methods using inductive and deductive approaches require the scientific integrity of both research paradigms. Adequate resources and time must be budgeted as essential parts of the overall strategy from the outset of study. Inductive cross-cultural researchers should be key team members, beginning with inception through each subsequent design phase to increase the scientific validity, generalizability, and comparability of the results across diverse ethnic groups, to assure the relevance, validity and applicability of the findings to the multicultural population of focus. PMID:19769020

  18. Use of focus groups in multi-site, multi-ethnic research projects for women's health: a Study of Women Across the Nation (swan) example.

    Science.gov (United States)

    Kagawa-Singer, Marjorie; Adler, Shelley R; Mouton, Charles E; Ory, Marcia; Underwood, Lynne G

    2009-01-01

    To outline the lessons learned about the use of focus groups for the multisite, multi-ethnic longitudinal Study of Women Across the Nation (SWAN). Focus groups were designed to identify potential cultural differences in the incidence of symptoms and the meaning of transmenopause among women of diverse cultures, and to identify effective recruitment and retention strategies. Inductive and deductive focus groups for a multi-ethnic study. Seven community research sites across the United States conducted focus groups with six ethnic populations: African American, Chinese American, Japanese American, Mexican American, non-Hispanic white, and Puerto Rican. Community women from each ethnic group of color. A set of four/five focus groups in each ethnic group as the formative stage of the deductive, quantitative SWAN survey. Identification of methodological advantages and challenges to the successful implementation of formative focus groups in a multi-ethnic, multi-site population-based epidemiologic study. We provide recommendations from our lessons learned to improve the use of focus groups in future studies with multi-ethnic populations. Mixed methods using inductive and deductive approaches require the scientific integrity of both research paradigms. Adequate resources and time must be budgeted as essential parts of the overall strategy from the outset of study. Inductive cross-cultural researchers should be key team members, beginning with inception through each subsequent design phase to increase the scientific validity, generalizability, and comparability of the results across diverse ethnic groups, to assure the relevance, validity and applicability of the findings to the multicultural population of focus.

  19. Fostering Topic Knowledge: Essential for Academic Writing

    Science.gov (United States)

    Proske, Antje; Kapp, Felix

    2013-01-01

    Several researchers emphasize the role of the writer's topic knowledge for writing. In academic writing topic knowledge is often constructed by studying source texts. One possibility to support that essential phase of the writing process is to provide interactive learning questions which facilitate the construction of an adequate situation…

  20. Topical Pain Medications

    Science.gov (United States)

    ... skin Learn about the various types of topical pain medications available for pain relief. Can they ease your ... hurt even though you take your usual arthritis pain medication. Reluctant to pop another pill, you might wonder ...

  1. Topics in Nuclear Astrophysics

    International Nuclear Information System (INIS)

    Chung, K.C.

    1982-01-01

    Some topics in nuclear astrophysics are discussed, e.g.: highly evolved stellar cores, stellar evolution (through the temperature analysis of stellar surface), nucleosynthesis and finally the solar neutrino problem. (L.C.) [pt

  2. Topical approaches to cellulite

    OpenAIRE

    ALĞIN YAPAR, Evren

    2017-01-01

    Today, topical application of pharmacologically active chemicals and local application of physical, mechanical and thermal methods are available in order to eliminate cellulite which is an aesthetic problem that affects the majority of women. Many products on natural or synthetic originated anti-cellulite active ingredients have been developed with topical application studies performed on cellulite developed parts. Formulations developed against cellulite are usually in the form of gel...

  3. A guide to writing a scientific paper: a focus on high school through graduate level student research.

    Science.gov (United States)

    Hesselbach, Renee A; Petering, David H; Berg, Craig A; Tomasiewicz, Henry; Weber, Daniel

    2012-12-01

    This article presents a detailed guide for high school through graduate level instructors that leads students to write effective and well-organized scientific papers. Interesting research emerges from the ability to ask questions, define problems, design experiments, analyze and interpret data, and make critical connections. This process is incomplete, unless new results are communicated to others because science fundamentally requires peer review and criticism to validate or discard proposed new knowledge. Thus, a concise and clearly written research paper is a critical step in the scientific process and is important for young researchers as they are mastering how to express scientific concepts and understanding. Moreover, learning to write a research paper provides a tool to improve science literacy as indicated in the National Research Council's National Science Education Standards (1996), and A Framework for K-12 Science Education (2011), the underlying foundation for the Next Generation Science Standards currently being developed. Background information explains the importance of peer review and communicating results, along with details of each critical component, the Abstract, Introduction, Methods, Results, and Discussion. Specific steps essential to helping students write clear and coherent research papers that follow a logical format, use effective communication, and develop scientific inquiry are described.

  4. Topics in clinical oncology. 15

    International Nuclear Information System (INIS)

    Cepcek, P.

    1987-12-01

    The monograph comprising primarily papers on topical subjects of oncology and cancer research, contains also a selection of papers presented at the 2. Congress of the Czechoslovak Society of Nuclear Medicine and Radiation Hygiene. Seven papers were selected on behalf of their subject related to clinical oncology. All of them were iputted in INIS; five of them deal with the scintiscanning of the skeleton of cancer patients, one with radioimmunodetection of tumors, and one with radionuclide lymphography. (A.K.)

  5. Topical treatment of melasma

    Directory of Open Access Journals (Sweden)

    Bandyopadhyay Debabrata

    2009-01-01

    Full Text Available Melasma is a common hypermelanotic disorder affecting the face that is associated with considerable psychological impacts. The management of melasma is challenging and requires a long-term treatment plan. In addition to avoidance of aggravating factors like oral pills and ultraviolet exposure, topical therapy has remained the mainstay of treatment. Multiple options for topical treatment are available, of which hydroquinone (HQ is the most commonly prescribed agent. Besides HQ, other topical agents for which varying degrees of evidence for clinical efficacy exist include azelaic acid, kojic acid, retinoids, topical steroids, glycolic acid, mequinol, and arbutin. Topical medications modify various stages of melanogenesis, the most common mode of action being inhibition of the enzyme, tyrosinase. Combination therapy is the preferred mode of treatment for the synergism and reduction of untoward effects. The most popular combination consists of HQ, a topical steroid, and retinoic acid. Prolonged HQ usage may lead to untoward effects like depigmentation and exogenous ochronosis. The search for safer alternatives has given rise to the development of many newer agents, several of them from natural sources. Well-designed controlled clinical trials are needed to clarify their role in the routine management of melasma.

  6. Research and development of an electron beam focusing system for a high-brightness X-ray generator.

    Science.gov (United States)

    Sakai, Takeshi; Ohsawa, Satoshi; Sakabe, Noriyoshi; Sugimura, Takashi; Ikeda, Mitsuo

    2011-01-01

    A new type of rotating anticathode X-ray generator, where an electron beam of up to 60 keV irradiates the inner surface of a U-shaped Cu anticathode, has achieved a beam brilliance of 130 kW mm(-2) (at 2.3 kW). A higher-flux electron beam is expected from simulation by optimizing the geometry of a combined-function-type magnet instead of the fringing field of the bending magnet. In order to minimize the size of the X-ray source the electron beam has been focused over a short distance by a new combined-function bending magnet, whose geometrical shape was determined by simulation using the Opera-3D, General Particle Tracer and CST-STUDIO codes. The result of the simulation clearly shows that the role of combined functions in both the bending and the steering magnets is important for focusing the beam to a small size. FWHM sizes of the beam are predicted by simulation to be 0.45 mm (horizontal) and 0.05 mm (vertical) for a 120 keV/75 mA beam, of which the effective brilliance is about 500 kW mm(-2) on the supposition of a two-dimensional Gaussian distribution. High-power tests have begun using a high-voltage 120 kV/75 mA power supply for the X-ray generator instead of 60 kV/100 mA. The beam focus size on the target will be verified in the experiments.

  7. Research and services partnerships: a partnership to develop a utilization-focused evaluation plan for a criminal justice diversion program.

    Science.gov (United States)

    Rubin, Maureen; Alarid, Leanne Fiftal; Rodriguez, Mary Jo

    2014-01-01

    More than 100,000 offenders in the Texas correctional system have a mental illness, which represents about 19% of the state's correctional population, including offenders in prison and under community correctional supervision. To reduce these numbers, a leading mental health service provider established the Community Reintegration Program (CRP) to divert misdemeanor offenders with mental illness to community-based treatment. This column describes a collaborative process between the University of Texas at San Antonio and community partners to develop a utilization-focused evaluation plan for the CRP that would benefit all stakeholders. The evaluation used data collected as part of routine clinical work.

  8. Topic-Focus Articulation in Taqbaylit and Tashelhit Berber

    OpenAIRE

    Mettouchi, Amina; Fleisch, Axel

    2010-01-01

    This paper deals with the form/function mapping of information structure on word-order in two Berber lects, Taqbaylit (Kabyle) and Tashelhit (Shilha). We claim that the general assumption according to which Berber should be strictly VSO is wrong, and we argue for a more cautious approach, that takes into account language variation inside Berber. We show that pragmatics trigger the emergence of (relatively stable) discourse-confi gurationality, without giving rise to a VSO>SVO shift. We compar...

  9. Trends in information behaviour research

    DEFF Research Database (Denmark)

    Greifeneder, Elke Susanne

    2014-01-01

    Introduction. This paper traces current trends in information behaviour research, both in terms of methods and topics. Results are put into relation to the previous trend analysis by Julien et al. (2011) and Vakkari (2008). Method. Trends derive from a publication analysis taken from information...... are gaining terrain. Information seeking is still the major topic of interest. Important newer topics are studies focusing on users’ context and on special needs. Conclusion. Information behaviour research has evolved a great deal over the last years and has taken on new methods and new topics. A discussion...

  10. Role of Focus-on-Form Instruction, Corrective Feedback and Uptake in Second Language Classrooms: Some Insights from Recent Second Language Acquisition Research

    Science.gov (United States)

    Afitska, Oksana

    2015-01-01

    A considerable number of studies on focus-on-form instruction, corrective feedback and uptake have been carried out in the field of second language acquisition (SLA) research over the last two decades. These studies have investigated the above-mentioned concepts from different perspectives, in a number of different contexts and in a number of…

  11. Topics in Bethe Ansatz

    Science.gov (United States)

    Wang, Chunguang

    Integrable quantum spin chains have close connections to integrable quantum field. theories, modern condensed matter physics, string and Yang-Mills theories. Bethe. ansatz is one of the most important approaches for solving quantum integrable spin. chains. At the heart of the algebraic structure of integrable quantum spin chains is. the quantum Yang-Baxter equation and the boundary Yang-Baxter equation. This. thesis focuses on four topics in Bethe ansatz. The Bethe equations for the isotropic periodic spin-1/2 Heisenberg chain with N. sites have solutions containing ±i/2 that are singular: both the corresponding energy and the algebraic Bethe ansatz vector are divergent. Such solutions must be carefully regularized. We consider a regularization involving a parameter that can be. determined using a generalization of the Bethe equations. These generalized Bethe. equations provide a practical way of determining which singular solutions correspond. to eigenvectors of the model. The Bethe equations for the periodic XXX and XXZ spin chains admit singular. solutions, for which the corresponding eigenvalues and eigenvectors are ill-defined. We use a twist regularization to derive conditions for such singular solutions to bephysical, in which case they correspond to genuine eigenvalues and eigenvectors of. the Hamiltonian. We analyze the ground state of the open spin-1/2 isotropic quantum spin chain. with a non-diagonal boundary term using a recently proposed Bethe ansatz solution. As the coefficient of the non-diagonal boundary term tends to zero, the Bethe roots. split evenly into two sets: those that remain finite, and those that become infinite. We. argue that the former satisfy conventional Bethe equations, while the latter satisfy a. generalization of the Richardson-Gaudin equations. We derive an expression for the. leading correction to the boundary energy in terms of the boundary parameters. We argue that the Hamiltonians for A(2) 2n open quantum spin chains

  12. Qualitative to Quantitative and Spectrum to Report: An Instrument-Focused Research Methods Course for First-Year Students

    Science.gov (United States)

    Thomas, Alyssa C.; Boucher, Michelle A.; Pulliam, Curtis R.

    2015-01-01

    Our Introduction to Research Methods course is a first-year majors course built around the idea of helping students learn to work like chemists, write like chemists, and think like chemists. We have developed this course as a hybrid hands-on/ lecture experience built around instrumentation use and report preparation. We take the product from one…

  13. A Meta-Analysis of Distributed Leadership from 2002 to 2013: Theory Development, Empirical Evidence and Future Research Focus

    Science.gov (United States)

    Tian, Meng; Risku, Mika; Collin, Kaija

    2016-01-01

    This article provides a meta-analysis of research conducted on distributed leadership from 2002 to 2013. It continues the review of distributed leadership commissioned by the English National College for School Leadership (NCSL) ("Distributed Leadership: A Desk Study," Bennett et al., 2003), which identified two gaps in the research…

  14. A New Focus for Institutional Researchers: Developing and Using a Student Decision Support System. AIR 1998 Annual Forum Paper.

    Science.gov (United States)

    Frost, Jacqueline; Dalrymple, Margaret; Wang, Mindy

    Institutional researchers play a key role in an environment where data warehouses are used to store and retrieve vast amounts of data. Along with the benefits of increased access for more users, improved reporting capabilities, and less reliance on centralized information, come questions of appropriate data usage, data access and security,…

  15. Research Productivity in Rehabilitation, Disability, and Allied Health Programs: A Focus Group Perspective on Minority-Serving Institutions

    Science.gov (United States)

    Aref, Fariborz; Manyibe, Edward O.; Washington, Andre L.; Johnson, Jean; Davis, Dytisha; Eugene-Cross, Kenyotta; Moore, Cayla A.

    2017-01-01

    Purpose: The article outlines select individual and institutional factors that could contribute to rehabilitation, disability, and health research productivity among minority-serving institutions (MSIs; i.e., historically Black colleges/universities, Hispanic-serving institutions, and American Indian tribal colleges/universities). Method: We…

  16. An Initial Model for Generative Design Research: Bringing Together Generative Focus Group (GFG) and Experience Reflection Modelling (ERM)

    Science.gov (United States)

    Bakirlioglu, Yekta; Ogur, Dilruba; Dogan, Cagla; Turhan, Senem

    2016-01-01

    Understanding people's experiences and the context of use of a product at the earliest stages of the design process has in the last decade become an important aspect of both the design profession and design education. Generative design research helps designers understand user experiences, while also throwing light on their current needs,…

  17. Basic research on lattice structures focused on the reliance of the cross sectional area and additional coatings

    Directory of Open Access Journals (Sweden)

    Kessler Julia

    2017-01-01

    Full Text Available This scientific survey is about periodic lattice structures which are made by Selective Laser Melting (SLM. Selective laser melting is based on Additive Manufacturing. The increased use and increasing demand of lattice structures in different fields of applications forms the necessity of a closer look on complex structures. Lattice structures can be found in different fields of applications for example in lightweight applications, filters and heat exchangers. Because of the expanding of application areas and thus arising requirements, the quality improvement is indispensable. Additive manufacturing and especially the SLM process enable the manufacturing of highly complex shapes and structures. Further it allows the integration of lightweight structures within to be manufactured applications. These high performance structures and applications need specific boundary and process conditions [1-3]. The main aim of this survey is an extraction of important parameters concerning the shape of lattices. A first focus will be on mechanical properties and the therefore necessary tensile tests.

  18. Digital Social Network Mining for Topic Discovery

    Science.gov (United States)

    Moradianzadeh, Pooya; Mohi, Maryam; Sadighi Moshkenani, Mohsen

    Networked computers are expanding more and more around the world, and digital social networks becoming of great importance for many people's work and leisure. This paper mainly focused on discovering the topic of exchanging information in digital social network. In brief, our method is to use a hierarchical dictionary of related topics and words that mapped to a graph. Then, with comparing the extracted keywords from the context of social network with graph nodes, probability of relation between context and desired topics will be computed. This model can be used in many applications such as advertising, viral marketing and high-risk group detection.

  19. Creating Learning Experiences that Promote Informal Science Education: Designing Conservation-Focused Interactive Zoo Exhibits through Action Research

    Science.gov (United States)

    Kalenda, Peter

    Research on exhibit design over the past twenty years has started to identify many different methods to increase the learning that occurs in informal education environments. This study utilized relevant research on exhibit design to create and study the effectiveness of a mobile interactive exhibit at the Seneca Park Zoo that promotes socialization, engagement in science, and conservation-related practices among guests. This study will serve as one component of a major redesign project at the Seneca Park Zoo for their Rocky Coasts exhibit. This action research study targeted the following question, "How can interactive exhibits be designed to promote socialization, engagement in science, and real-world conservation-related practices (RCPs) among zoo guests?" Specific research questions included: 1. In what ways did guests engage with the exhibit? 2. In what ways were guests impacted by the exhibit? a) What evidence exists, if any, of guests learning science content from the exhibit? b) What evidence exists, if any, of guests being emotionally affected by the exhibit? c) What evidence exists, if any, of guests changing their RCPs after visiting the exhibit? Data were collected through zoo guest surveys completed by zoo guests comparing multiple exhibits, interviews with guests before and after they used the prototype exhibit, observations and audio recordings of guests using the prototype exhibit, and follow-up phone interviews with guests who volunteered to participate. Data were analyzed collaboratively with members of the zoo's exhibit Redesign Team using grounded theory qualitative data analysis techniques to find patterns and trends among data. Initial findings from data analysis were used to develop shifts in the exhibit in order to increase visitor engagement and learning. This process continued for two full action research spirals, which resulted in three iterations of the prototype exhibit. The overall findings of this study highlight the ways in which

  20. Optical microscopy of targeted drug delivery and local distribution in skin of a topical minocycline: implications in translational research and guidance for therapeutic dose selection (Conference Presentation)

    Science.gov (United States)

    Hermsmeier, Maiko; Sawant, Tanvee; Lac, Diana; Yamamoto, Akira; Chen, Xin; Huang, Susan Y.; Nagavarapu, Usha; Evans, Conor L.; Chan, Kin Foong; Daniels, AnnaMarie

    2017-02-01

    Acne vulgaris is a chronic inflammatory skin condition commonly resulting in negative aesthetic and social impacts on those affected. Minocycline, currently available as an oral antibiotic for moderate to severe acne, has a known minimum inhibitory concentration (MIC) for the acne-causing bacterium Propionibacterium acnes (P. acnes) in vitro, with its anti-inflammatory properties also eliciting inhibitory effects on pro-inflammatory molecules. A novel topical gel composition containing solubilized minocycline (BPX-01) has been developed to directly deliver the drug to the skin. Because minocycline is a known fluorophore, fluorescence microscopy and concurrent quantitative measurements were performed on excised human facial skin dosed with different concentrations, in order to determine the spatial distribution of the drug and quantification of its local concentration in the epidermis and the pilosebaceous unit where P. acnes generally reside. Local minocycline delivery confirmed achievement of an adequate therapeutic dose to support clinical studies. Subsequently, a 4-week double-blind, randomized, vehicle controlled clinical study was performed to assess the safety and efficacy of 1% minocycline BPX-01 applied daily. No instances of cutaneous toxicity were reported, and a greater than 1 log reduction of P. acnes count was observed at week 4 with statistical significance from baseline and vehicle control. In addition, no detectable amounts of minocycline in the plasma were reported, suggesting the potential of this new formulation to diminish the known systemic adverse effects associated with oral minocycline. Follow-on clinical plans are underway to further establish the safety of BPX-01 and to evaluate its efficacy against inflammatory acne lesions in a 225 patient multi-center dose-finding study.