WorldWideScience

Sample records for research papers effects

  1. Research Paper:

    African Journals Online (AJOL)

    Shanu

    2014-01-08

    Jan 8, 2014 ... Forty years in capsaicin research for sensory pharmacology and physiology. Neuropeptides 38:377-384. Thomas E (2002). Tissue culture studies in Arachis hypogea L. and. Vignaunguiculata (L.) Walp. for micropropagation and cell line selection for amino acid overproduction, Ph.D. Thesis, University of.

  2. Research Paper:

    African Journals Online (AJOL)

    Shanu

    2014-01-08

    Jan 8, 2014 ... fruits of capsicum have a variety of names like chilli pepper, red or green .... healthy plants for direct regeneration after 4 weeks of seed inoculation. ... it was observed that the cytokinins alone did not have a significant effect on.

  3. Radiation Effects Research Foundation bibliography of published papers, 1986

    International Nuclear Information System (INIS)

    1987-01-01

    The bibliography lists the titles of a total of 75 papers published by members of the Radiation Effects Research Foundation in 1986 (three of them published in 1985). The papers cover; 'The central nervous system and in utero exposure to ionizing radiation', 'Future directions for biostatistics and cancer epidemiology in Japan', 'Passive smoking and lung cancer among Japanese women', 'Late effects of atomic bomb radiation on human immune response', 'Delayed effects of atomic bomb radiation to human cellular immune competence', 'Characterization of three electrophoretic variants of human erythrocyte triosephosphate isomerase found in Japanese', 'A follow-up study of clonal T-lymphocytes with chromosome aberrations in Hiroshima A-bomb survivors', 'Comments on recent cytogenetic findings at RERF', 'Cytogenetic 'rogue' cells; What is their frequency, origin, and evolutionary sinificance?', 'A parallel analysis of cancer mortality among atomic bomb survivors and patients with ankylosing spondylitis given X-ray therapy', 'Cancer of the thyroid and salivary glands', 'Analysis of peripheral blood lymphocytes of atomic bomb survivors using monoclonal antibodies', 'Celluar immune competence of patients with lung cancer and other lung diseases. I. Analysis of peripheral blood lymphocyte subsets using monoclonal antibodies', etc. (N.K.) 75 refs

  4. Radiation Effects Research Foundation bibliography of published papers, 1989

    International Nuclear Information System (INIS)

    1990-01-01

    This issue is the bibliography of the publication by the staffs of the Radiation Effects Research Institute (RERF) in 1989. Titles in original and English language with author names are enumerated. Indexes by research areas and by author name are also attached. (J.P.N.) 62 refs

  5. Radiation Effects Research Foundation bibliography of published papers, 1988

    International Nuclear Information System (INIS)

    1989-01-01

    This issue is the bibliography of the publication by the staffs of the Radiation Effects Research Institute (RERF) in 1988. Titles in original and English language with author names are enumerated. Indeces by research areas and by author name are also attached. (J.P.N.) 99 refs

  6. Radiation Effects Research Foundation bibliography of published papers, 1987

    International Nuclear Information System (INIS)

    1988-08-01

    The report lists the titles and authors of the reports of studies made under the Radiation Effects Research Foundation. The list include 87 studies, which cover 'immunological diagnosis of lung cancer', 'electrophoretic variants of haptoglobin found in the children of atomic bomb survivors', 'rogue cells in the general human population', 'host variation of X-ray sensitivity among atomic bomb survivors with or without breast cancer', 'disorders in the endocrine gland and gonad of A-bomb survivors', 'incidence of vertebral compression fractures among atomic bomb survivors', 'measurement of the frequency of in vivo somatic mutation in atomic bomb survivors by T-cell cloning', 'mechanism of carcinogenesis in A-bomb survivors', 'effects of aging on blood pressure', 'expediting factors of blood sedimentation of heavily exposed survivors', 'record linkage between local cancer registry and tumor and tissue registries', 'reclassification of diagnosis and types of leukemia in atomic bomb survivors in Hiroshima', 'cytogenetic study in utero exposed individuals', 'estimation of indoor and outdoor A-bomb gamma-ray doses by thermoluminescence measurement', and many other studies. (N.K.) 87 refs

  7. The Mock Research Paper

    Science.gov (United States)

    Clark, Carlton

    2008-01-01

    The mock research paper combines creative writing with academic writing and, in the process, breaks down that binary. This article describes a writing assignment that offers an introduction to the college research paper genre. This assignment helps students focus on crafting an argument and learning genre conventions while postponing until the…

  8. Summer Research Paper

    Science.gov (United States)

    Patel, Zarana

    2011-01-01

    Certain populations such as chemotherapy patients and atomic bomb survivors have been exposed to ionizing radiation and experience tissue damage and cancer initiation and progression. One cancer that can be initiated from radiation is esophageal squamous cell carcinoma (ESCC), an epithelial cancer that has a survival rate as low as 20%. Researchers have found that when protein tyrosine kinase receptors (RPTK) activate oncogenes, they can create epithelial tumors and cause deadly cancers like ESCC. The RPTK family has one group, MET, that has only two receptors, MET and RON, present in the human body. MET s ligand is the hepatocyte growth factor (HGF) and RON's ligand is the macrophage-stimulating protein (MSP-1). Both HGF and MSP-1 have been shown to activate their receptors and are implicated in certain processes. Since radiation damages cells throughout the biological system, researchers are investigating whether or not HGF and MSP-1 protects or kills certain normal and cancerous cells by being part of cell recovery processes. One research group recently reviewed that the HGF-MET pathway has an important role in the embryonic development in the liver, migration of myogenic precursor cells, regulation of epithelial morphogenesis and growth, and regeneration and protection in tissues. In addition, since the RON receptor is more commonly expressed in cells of epithelial origin, and when activated is part of epithelial cell matrix invasion, dissociation, and migration processes, scientists conclude that RON might be one of the factors causing epithelial cancer initiation in the biological system. In order to examine HGF and MSP-1 s effect on cancer initiation and progression we used two immortalized esophageal epithelial cell lines. One is a normal human cell line (EPC2-hTERT), while the other had a p53 mutation at the 175th amino acid position (EPC2-hTERT-p53(sup R175H)). For this investigation, we used 0(control), 2, and 4 Gray doses of gamma (Cs137) radiation and

  9. Original Research Paper

    OpenAIRE

    Allahverdi, Novruz

    2014-01-01

    This paper is the survey of studies that include design processes of some fuzzy expert systems for applications in some medical area. Recent studies of us that include fuzzy expert systems that make use of fuzzy logic method were described. Some of fuzzy expert systems mentioned in this paper have been developed as first time. Followings were investigated; the risk of prostate cancer, risk of coronary heart disease, degree of child anemia, determination the level of iron deficiency anemia, di...

  10. Branding Malaysia in Research Papers

    International Nuclear Information System (INIS)

    Shaharum Ramli; Usang, M.D.

    2014-01-01

    Malaysian research results are world class and its research papers are read all over the world. With this visibility, some elements in the papers should be localized so that the readers know that this is the work of Malaysians. This paper discusses two elements for example statement of authors name and preparation of diagrams. (author)

  11. The Effects of Education on Occupational Status and Earnings. Institute for Research on Poverty Discussion Papers.

    Science.gov (United States)

    Olneck, Michael R.

    This paper investigated the effects of educational attainment on occupational status and earnings among men. Drawing on nine data sets, it attempted to assess the effects of schooling that persist after measured and unmeasured aspects of family background, and measured cognitive skill were controlled. It also examined differences in the effects of…

  12. Research Paper: Effectiveness of Social Skills Training on Behavioral Problems in Adolescents with Intellectual Disability

    Directory of Open Access Journals (Sweden)

    Abbas Nesayan

    2016-07-01

    Conclusion This research showed that social skills training were not significantly effective on behavioral problems in adolescents with intellectual disability. Although our results were not effective, research evidence shows that people with cognitive delays (such as intellectual disability require social skill training programs that include all of their academic, career, daily life, and social skills. As social skills learning plays a role in personal and social adjustment, it is necessary to pay more attention to these skills.

  13. Learning Outcomes and School Cost-Effectiveness in Mexico: The PARE Program. Policy Research Working Papers.

    Science.gov (United States)

    Acevedo, Gladys Lopez

    This paper examines the impact on student learning of the Programa para Abatir el Rezago Educativo (PARE), which aimed to improve the quality and efficiency of primary education in four Mexican states by increasing school resources. PARE was implemented in the states of Oaxaca, Guerrero, Chiapas, and Hidalgo, which have the highest incidence of…

  14. Research Paper: Effect of Lower Leg Cold Immersion on Dynamic Balance of Athletes and Nonathlete

    Directory of Open Access Journals (Sweden)

    Ruhollah Salehi

    2016-07-01

    Conclusion The results of this study suggest that cryotherapy through immersion of foot and ankle does not have a negative effect on the overall and anteroposterior indices of dynamic balance of athletes and nonathletes following an 8-min ice water immersion. It seems that the immersion process affected only the surface receptors of the skin and did not affect the deeper joint receptors that have a key role in balance.

  15. English for writing research papers

    National Research Council Canada - National Science Library

    Wallwork, Adrian

    2011-01-01

    ... points when you write more papers in the future. The useful phrases in Chap. 19 will help you to structure your paper and give you an indication of the typical coverage of each section. I have written many papers before. Will I still learn something from this book? If you have ever had a paper rejected due to poor English, poor structure or poor readability, then this book will certainly help you. What are the three most important things I will learn from this book? This book is based on three fund...

  16. Background paper on aquaculture research

    OpenAIRE

    Wenblad, Axel; Jokumsen, Alfred; Eskelinen, Unto; Torrissen, Ole

    2013-01-01

    The Board of MISTRA established in 2012 a Working Group (WG) on Aquaculture to provide the Board with background information for its upcoming decision on whether the foundation should invest in aquaculture research. The WG included Senior Advisor Axel Wenblad, Sweden (Chairman), Professor Ole Torrissen, Norway, Senior Advisory Scientist Unto Eskelinen, Finland and Senior Advisory Scientist Alfred Jokumsen, Denmark. The WG performed an investigation of the Swedish aquaculture sector including ...

  17. The Effect of Genre-based Scaffolding on Research Paper Writing of MA Candidates in an EFL Context

    Directory of Open Access Journals (Sweden)

    Sara Salehpour

    2014-11-01

    Full Text Available In recent years, there has been an increasing amount of literature on genre-based approaches to writing instruction. However, scant attention has been paid to the use of genre-based scaffolding in the realm of academic writing. Hence, in an attempt to tackle the problems prevalent in academic writing, this study set out to investigate the effect of genre-based scaffolding through sentence starters and writing frames on MA candidates’ research paper writing. To this end, twenty MA candidates majoring in ELT were randomly assigned to two homogenous groups, one control and one experimental group, each including 10 participants. Both groups were exposed to a five-session genre-based instruction while the experimental group benefitted from the additional provision of sentence starters and writing frames relevant to different sections of a research paper. The analysis of the results, using independent sample of t-test, reveals that genre-based instruction can be a useful tool in improving academic writing. Moreover, the outperformance of the participants of the experimental group is indicative of the beneficial effect of scaffolding through starters and frames.

  18. Reading for Pleasure: The Research Paper Reconsidered.

    Science.gov (United States)

    Kotler, Janet

    1989-01-01

    Describes a research paper assignment in which students choose a controversial news event reported by six to eight newspapers and arrive at a thesis by comparing the accounts. Notes that students become truly engaged with the assignment and that engagement shows itself strongly in the intelligence and life of the papers. (RS)

  19. The Fail-Safe Micro Research Paper.

    Science.gov (United States)

    Saunders, Mary Anne

    A key element in a research paper writing assignment modified for students of English as a second language to assure their success is teacher control over most of the process. A chronological plan for action for the micro research project includes these steps: creating an awareness of current events and controversial issues, practicing necessary…

  20. Avoiding Plagiarism in Writing a Research Paper

    Directory of Open Access Journals (Sweden)

    Majid Wajdi

    2018-03-01

    Full Text Available This paper discusses how to avoid plagiarism in a research paper. Avoiding plagiarism is part of a scientific writing ethic that always stated in any publication. Every writer should pay attention to their papers submitted to a journal or a scientific forum that they are free from unethical conduct. Writing a research paper needs overall accuracy especially in avoiding plagiarism in the paper that is to be published in a journal or to be presented at a certain scientific meeting, seminar or symposium. It is based on writers’ experience as a paper writer as well as a journal reviewer. The first application that the writers use is ‘checker’, a Mac computer application, used to check spelling and grammar. It assists the writers to check how misspelling and an ungrammatical inaccuracy in the writers’ papers. The second free application is ‘plagiarism checker’. Checking originality of a paper is essential and it is not too difficult to do today. It is freely accessible that plagiarism checker can be used to check how original the paper is. By visiting “Google” then write down ‘plagiarism checker’, it will appear ‘smallseatools’ and then the writers could choose and check how original the paper is. This application is freely accessed and helps immensely to check how original a paper is and how far a paper is free from plagiarism. The unoriginal phrase will be underlined and marked red and finally will be shown how inimitable the paper is. Plagiarism scan report which consists of the date of the report, plagiarism status, total words and total characters can be downloaded.

  1. Historical Dictionaries and Historical Dictionary Research: Papers

    African Journals Online (AJOL)

    rbr

    Resensies / Reviews. 309 ... and Historical Dictionary Research: Papers from the International ... "Cambridge, Trinity College Library MS 0.5.4: A Fifteenth-century ... There are among others ten types of manuscript collections that need attention, ..... The collection is rounded off by a selective index, supplementing the Table.

  2. How to write your first research paper.

    Science.gov (United States)

    Kallestinova, Elena D

    2011-09-01

    Writing a research manuscript is an intimidating process for many novice writers in the sciences. One of the stumbling blocks is the beginning of the process and creating the first draft. This paper presents guidelines on how to initiate the writing process and draft each section of a research manuscript. The paper discusses seven rules that allow the writer to prepare a well-structured and comprehensive manuscript for a publication submission. In addition, the author lists different strategies for successful revision. Each of those strategies represents a step in the revision process and should help the writer improve the quality of the manuscript. The paper could be considered a brief manual for publication. Copyright © 2011.

  3. Scientific projection paper for space radiobiological research

    International Nuclear Information System (INIS)

    Vinograd, S.P.

    1980-01-01

    A nationale for the radiobiological research requirements for space is rooted in a national commitment to the exploration of space, mandated in the form of the National Space Act. This research is almost entirely centered on man; more specifically, on the effects of the space radiation environment on man and his protection from them. The research needs discussed in this presentation include the space radiation environment; dosimetry; radiation biology-high LET particles (dose/response); and operational countermeasures

  4. Modern referencing trends in philosophical research papers

    OpenAIRE

    Muñoz-Alonso López, Gemma

    2006-01-01

    El artículo propone unificar los criterios para citar y elaborar bibliografías en la investigación en filosofía y en ciencias humanas. Se analizan las ventajas y los inconvenientes del sistema tradicional y del sistema Harvard.The paper attempts to unify criteria for referencing documents and elaborating bibliographies in philosophy and human sciences research. The advantages and disadvantages of the Harvard system are confronted with more traditional methods.

  5. How to Read a Research Paper

    Science.gov (United States)

    ... processes can effect disease or ensure good health. Biomedical research seeks to define biological processes and to understand how they operate in both the presence or absence of disease. Defining the process allows for intervention through drugs and therapies that can reset the body to its normal ...

  6. Testing Differential Effects of Computer-Based, Web-Based and Paper-Based Administration of Questionnaire Research Instruments

    Science.gov (United States)

    Hardre, Patricia L.; Crowson, H. Michael; Xie, Kui; Ly, Cong

    2007-01-01

    Translation of questionnaire instruments to digital administration systems, both self-contained and web-based, is widespread and increasing daily. However, the literature is lean on controlled empirical studies investigating the potential for differential effects of administrative methods. In this study, two university student samples were…

  7. Radiation effects on the integrity of paper

    International Nuclear Information System (INIS)

    Otero D'Almeida, Maria Luiza; Medeiros Barbosa, Patricia de Souza; Boaratti, Marcelo Fernando Guerra; Borrely, Sueli Ivone

    2009-01-01

    Books and documents attacked by fungi and insects have already been treated by radiation for disinfestations purposes. However, there is still need to investigate the influence of radiation on the cellulose paper structure. The aim of this research was to study the effects of radiation on paper properties, especially those related to strength and appearance. Paper sheets for this study were prepared in the laboratory, using bleached eucalyptus pulp as raw material. No additives were used to concentrate the attention only on the effects of irradiation on the pure cellulose matrix. The samples were irradiated at IPEN's 60 Co Gammacell irradiator with six radiation doses, from 3 to 15 kGy at the dose rate 0.817 Gy/s. The properties of paper sheets were tested after irradiation and compared with unirradiated samples according to ISO methods. No significant changes were detected in paper samples irradiated up to 15 kGy.

  8. Scientific research attitude and paper writing

    International Nuclear Information System (INIS)

    Park, Yeon Ho; Shin, Dae Sun; Lee, Gyeong Ja

    1982-08-01

    This book introduces meanings and kinds of paper, structures and characteristics of paper, preparation of writing paper, writing paper, comments and footnotes, how to collect materials, and list of reference and appendix. It explains composition of chapters and paragraphs and development of contents, how to use library materials, writing draft, usage of quotations and comments, mathematical tables and charts, completing draft, basic principle of footnotes and how to fill up them, survey method, survey design, experimental methods, and real examples of comments and references.

  9. Paper Capillary Enables Effective Sampling for Microfluidic Paper Analytical Devices.

    Science.gov (United States)

    Shangguan, Jin-Wen; Liu, Yu; Wang, Sha; Hou, Yun-Xuan; Xu, Bi-Yi; Xu, Jing-Juan; Chen, Hong-Yuan

    2018-06-06

    Paper capillary is introduced to enable effective sampling on microfluidic paper analytical devices. By coupling mac-roscale capillary force of paper capillary and microscale capillary forces of native paper, fluid transport can be flexibly tailored with proper design. Subsequently, a hybrid-fluid-mode paper capillary device was proposed, which enables fast and reliable sampling in an arrayed form, with less surface adsorption and bias for different components. The resulting device thus well supports high throughput, quantitative, and repeatable assays all by hands operation. With all these merits, multiplex analysis of ions, proteins, and microbe have all been realized on this platform, which has paved the way to level-up analysis on μPADs.

  10. WDM Research Series: Working Paper No. 2

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

    IDRC CRDI

    The other three papers of the Series focus on the issues of institutional structures ... Any approach that relates WDM to poverty and equity requires a set of working ..... If local irrigation system operation and maintenance investments and.

  11. Abstracts of Research Papers 1977 AAHPER Convention.

    Science.gov (United States)

    Sage, George H., Ed.

    This volume of abstracts describes papers written on the following topics: (1) Strength Physiology; (2) Learning Disabilities (motor); (3) Physiology - General; (4) Work Capacity; (5) Measurement and Recreation; (6) Biomechanics; (7) Professional Preparation (physical education); (8) Muscle Performance; (9) Sociology of Sport; (10) History of…

  12. Twitter Conversation Patterns Related to Research Papers

    Science.gov (United States)

    Nelhans, Gustaf; Lorentzen, David Gunnarsson

    2016-01-01

    Introduction: This paper deals with what academic texts and datasets are referred to and discussed on Twitter. We used document object identifiers as references to these items. Method: We streamed tweets from the Twitter application programming interface including the strings "dx" and "doi" while simultaneously streaming tweets…

  13. Palestinian Refugee Research Policy Papers | IDRC - International ...

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

    EASF closed in March 2008, although IDRC has continued to finance some key follow-up activities and is fundraising for continued programming in this area. Over its 15 years of ... Eleven world-class research teams set to improve livestock vaccine development and production to benefit farmers across the Global South.

  14. Identifying subgroups of CERME affect research papers

    OpenAIRE

    Hannula, Markku S.; Garcia Moreno-Esteva, Enrique

    2017-01-01

    Research in mathematics related affect uses a variety of theoretical frameworks. Three different dimensions have been suggested as significant to characterize concepts in this area: (1) emotional, motivational, and cognitive aspects of affect, (2) state and trait aspects of affect, and (3) physiological, psychological, and sociological level of theorizing affect. In this study, we used the information in reference lists and graph theory to identify Graph Communities (coherent clusters) of res...

  15. Research Paper Silicon alleviates salt stress, decreases ...

    African Journals Online (AJOL)

    A greenhouse experiment was conducted to investigate the effects of different levels of silicon (Si) application on cut rose (Rosa xhybrida L.) 'Hot Lady' under two levels of salt stress. Four Si concentrations (0, 50, 100 and 150 ppm) as Si were combined with a 25 mM NaCl (EC 3.8) level in the nutrient solution supplied to ...

  16. SERS internship fall 1995 abstracts and research papers

    Energy Technology Data Exchange (ETDEWEB)

    Davis, Beverly

    1996-05-01

    This report is a compilation of twenty abstracts and their corresponding full papers of research projects done under the US Department of Energy Science and Engineering Research Semester (SERS) program. Papers cover a broad range of topics, for example, environmental transport, supercomputers, databases, biology. Selected papers were indexed separately for inclusion the the Energy Science and Technology Database.

  17. [Qualitative Research in Health Services Research - Discussion Paper, Part 3: Quality of Qualitative Research].

    Science.gov (United States)

    Stamer, M; Güthlin, C; Holmberg, C; Karbach, U; Patzelt, C; Meyer, T

    2015-12-01

    The third and final discussion paper of the German Network of Health Services Research's (DNVF) "Qualitative Methods Working Group" demonstrates methods for the evaluation and quality of qualitative research in health services research. In this paper we discuss approaches described in evaluating qualitative studies, including: an orientation to the general principles of empirical research, an approach-specific course of action, as well as procedures based on the research-process and criteria-oriented approaches. Divided into general and specific aspects to be considered in a qualitative study quality evaluation, the central focus of the discussion paper undertakes an extensive examination of the process and criteria-oriented approaches. The general aspects include the participation of relevant groups in the research process as well as ethical aspects of the research and data protection issues. The more specific aspects in evaluating the quality of qualitative research include considerations about the research interest, research questions, and the selection of data collection methods and types of analyses. The formulated questions are intended to guide reviewers and researchers to evaluate and to develop qualitative research projects appropriately. The intention of this discussion paper is to ensure a transparent research culture, and to reflect on and discuss the methodological and research approach of qualitative studies in health services research. With this paper we aim to initiate a discussion on high quality evaluation of qualitative health services research. © Georg Thieme Verlag KG Stuttgart · New York.

  18. Special issue call for papers from Business Systems Research Journal

    OpenAIRE

    Pejić Bach, Mirjana

    2011-01-01

    A special issue oft he Business Systems Research Journal with extended versions of selected papers from the 11th International Symposium on Operations Research in Slovenia (SOR’11) will be published under the journal ‘s publishing standards.

  19. Research Paper: Effect of Eight Weeks Corrective Games on Kyphosis Curve and Strengths of Trunk Muscle in Kyphotic Mentally Retarded Children

    Directory of Open Access Journals (Sweden)

    Leila Ahmadnezhad

    2016-07-01

    Conclusion Corrective games can improve kyphosis curve and strength of trunk muscles in mentally retarded children. Based on the results of this research on the corrective effect of play therapy on kyphosis curve and strength of trunk muscle in kyphotic mentally retarded children who need to have an independent living and get rid of physical abnormalities, it is recommended to do play therapy protocols to improve physical abnormalities.

  20. Conversation and Narrative in Collaborative Research. Occasional Paper No. 102.

    Science.gov (United States)

    Florio-Ruane, Susan

    A group of teachers and researchers organized the Written Literacy Forum (WLF) to investigate how research on writing instruction could be made more practical for educators. WLF examined common research assumptions and their effects on formal research presentations, highlighting the surprising lack of effort by researchers to talk with teachers…

  1. A collaborative approach for research paper recommender system.

    Science.gov (United States)

    Haruna, Khalid; Akmar Ismail, Maizatul; Damiasih, Damiasih; Sutopo, Joko; Herawan, Tutut

    2017-01-01

    Research paper recommenders emerged over the last decade to ease finding publications relating to researchers' area of interest. The challenge was not just to provide researchers with very rich publications at any time, any place and in any form but to also offer the right publication to the right researcher in the right way. Several approaches exist in handling paper recommender systems. However, these approaches assumed the availability of the whole contents of the recommending papers to be freely accessible, which is not always true due to factors such as copyright restrictions. This paper presents a collaborative approach for research paper recommender system. By leveraging the advantages of collaborative filtering approach, we utilize the publicly available contextual metadata to infer the hidden associations that exist between research papers in order to personalize recommendations. The novelty of our proposed approach is that it provides personalized recommendations regardless of the research field and regardless of the user's expertise. Using a publicly available dataset, our proposed approach has recorded a significant improvement over other baseline methods in measuring both the overall performance and the ability to return relevant and useful publications at the top of the recommendation list.

  2. Research Paper An exploratory study of psychological and ...

    African Journals Online (AJOL)

    Research Paper An exploratory study of psychological and developmental issues facing HIV and AIDS affected adolescents living in a residential care facility. Myrthe Van Vilsteren, Sadiyya Haffejee, Rabia Patel, Brett Bowman ...

  3. SERS internship Fall 1992--Spring 1993: Abstract and research papers

    Energy Technology Data Exchange (ETDEWEB)

    1993-08-05

    This report contains the abstracts and research papers by students on a variety of topics in engineering, genetics, solid state physics, thermonuclear energy, astrophysics, and other science related topics.

  4. SERS internship Fall 1992--Spring 1993: Abstract and research papers

    International Nuclear Information System (INIS)

    1993-01-01

    This report contains the abstracts and research papers by students on a variety of topics in engineering, genetics, solid state physics, thermonuclear energy, astrophysics, and other science related topics

  5. Paper use in research ethics applications and study conduct.

    Science.gov (United States)

    Chakladar, Abhijoy; Eckstein, Sue; White, Stuart M

    2011-02-01

    Application for Research Ethics Committee (REC) approval and the conduct of medical research is paper intensive. This retrospective study examined all applications to a single REC in the south of England over one year. It estimated the mass of paper used, comparing the proportional paper consumption of different trial types and during different stages of the research process, quantifying the consumption in terms of carbon dioxide emissions. In 2009, 68 trials were submitted to the REC. Total paper consumption for the REC process and study conduct was 176,150 sheets of A4 paper (879 kg), equivalent to an estimated 11.5 million sheets (88 tonnes, 2100 trees) a year for the U.K.; the REC process accounted for 26.4%. REC applications and the conduct of approved trials generate considerable environmental impact through paper consumption contributing to the NHS's carbon footprint. Paper use might be reduced through the implementation of digital technologies and revised research methods, namely changing attitudes in both researchers and ethics committees.

  6. Telecommunications Policy Research Conference. The Changing Scope and Structure of Telecommunications and Its Effects on Government and Industrial Organizations Section. Papers.

    Science.gov (United States)

    Telecommunications Policy Research Conference, Inc., Washington, DC.

    This document consist of the abstracts for two papers which considered the impact of information technologies on political and economic systems. The first paper, "The Political Repercussions of Transnational Corporate Information Systems" (Terry Curtis), argued that information technologies are the most recent in a series of…

  7. Challenges in conducting qualitative research in health: A conceptual paper

    Science.gov (United States)

    Khankeh, Hamidreza; Ranjbar, Maryam; Khorasani-Zavareh, Davoud; Zargham-Boroujeni, Ali; Johansson, Eva

    2015-01-01

    Background: Qualitative research focuses on social world and provides the tools to study health phenomena from the perspective of those experiencing them. Identifying the problem, forming the question, and selecting an appropriate methodology and design are some of the initial challenges that researchers encounter in the early stages of any research project. These problems are particularly common for novices. Materials and Methods: This article describes the practical challenges of using qualitative inquiry in the field of health and the challenges of performing an interpretive research based on professional experience as a qualitative researcher and on available literature. Results: One of the main topics discussed is the nature of qualitative research, its inherent challenges, and how to overcome them. Some of those highlighted here include: identification of the research problem, formation of the research question/aim, and selecting an appropriate methodology and research design, which are the main concerns of qualitative researchers and need to be handled properly. Insights from real-life experiences in conducting qualitative research in health reveal these issues. Conclusions: The paper provides personal comments on the experiences of a researcher in conducting pure qualitative research in the field of health. It offers insights into the practical difficulties encountered when performing qualitative studies and offers solutions and alternatives applied by these authors, which may be of use to others. PMID:26793245

  8. Rocky Mountain Research Station invasive species visionary white paper

    Science.gov (United States)

    D. E. Pearson; M. Kim; J. Butler

    2011-01-01

    Invasive species represent one of the single greatest threats to natural ecosystems and the services they provide. Effectively addressing the invasive species problem requires management that is based on sound research. We provide an overview of recent and ongoing invasive species research conducted by Rocky Mountain Research Station scientists in the Intermountain...

  9. Effects of gamma irradiation on deteriorated paper

    Science.gov (United States)

    Bicchieri, Marina; Monti, Michela; Piantanida, Giovanna; Sodo, Armida

    2016-08-01

    Even though gamma radiation application, also at the minimum dosage required for disinfection, causes depolymerization and degradation of the paper substrate, recently published papers seemed, instead, to suggest that γ-rays application could be envisaged in some conditions for Cultural Heritage original documents and books. In some of the published papers, the possible application of γ-rays was evaluated mainly by using mechanical tests that scarcely reflect the chemical modifications induced in the cellulosic support. In the present article the effect of low dosage γ-irradiation on cellulosic substrates was studied and monitored applying different techniques: colorimetry, spectroscopic measurements, carbonyl content and average viscometric degree of polymerization. Two different papers were investigated, a non-sized, non-filled cotton paper, and a commercial permanent paper. To simulate a real deteriorated document, which could need γ-rays irradiation, some samples were submitted to a hydrolysis treatment. We developed a treatment based on the exposition of paper to hydrochloric acid vapors, avoiding any contact of the samples with water. This method induces a degradation similar to that observed on original documents. The samples were then irradiated with 3 kGy γ-rays at a 5258 Gy/h rate. The aforementioned analyses were performed on the samples just irradiated and after artificial ageing. All tests showed negative effects of gamma irradiation on paper. Non-irradiated paper preserves better its appearance and chemical properties both in the short term and after ageing, while the irradiated samples show appreciable color change and higher oxidation extent. Since the Istituto centrale restauro e conservazione patrimonio archivistico e librario is responsible for the choice of all restoration treatments that could be applied on library and archival materials under the protection of the Italian State (http://www.icpal.beniculturali.it/allegati/DM-7

  10. Papers

    DEFF Research Database (Denmark)

    Thoft-Christensen, Palle

    The chapters in this Volume 7 of a series of PAPERS are based on papers published in the period 2004 - 2008 authored/co-authored by Palle Thoft-Christensen......The chapters in this Volume 7 of a series of PAPERS are based on papers published in the period 2004 - 2008 authored/co-authored by Palle Thoft-Christensen...

  11. Working Paper 4: Institutions for Effective Water Demand ...

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

    2012-01-23

    Jan 23, 2012 ... Working Paper 4: Institutions for Effective Water Demand ... This working paper is part of WaDImena 's four Research Series on Water Demand Management ... Improving Water Demand Management Addressing Socioeconomic Inequalities and ... Women's rights and access to water and sanitation in Delhi.

  12. Spatial support of knowledge production in higher education : Research paper

    NARCIS (Netherlands)

    van Sprang, H; Groen, BH; van der Voordt, Theo

    2013-01-01

    This paper explores the impact of the physical and social dimensions of the work environment on satisfaction and perceived productivity of knowledge workers in Dutch universities of applied sciences. The approach took the form of a literature review, multiple case study of six research centres using

  13. Tourism researcher wins Best Paper Award at international conference

    OpenAIRE

    Ho, Sookhan

    2010-01-01

    Nancy McGehee, associate professor of hospitality and tourism management research at the Pamplin College of Business at Virginia Tech, received a 2010 Best Paper Award at the recent ATLAS (Association for Tourism and Leisure Education) International Conference on Sustainable Tourism.

  14. SCORE A: A Student Research Paper Writing Strategy.

    Science.gov (United States)

    Korinek, Lori; Bulls, Jill A.

    1996-01-01

    A mnemonic strategy for writing a research paper is explained. "SCORE A" reminds the student to select a subject, create categories, obtain sources, read and take notes, evenly organize the information, and apply process writing steps. Implementation of the strategy with five eighth graders with learning disabilities is reported. (DB)

  15. Going to the Source: Research Paper Writing Experience.

    Science.gov (United States)

    Rooney, Theresa

    2000-01-01

    First years students' experiences and knowledge about research paper writing were studied to investigate how strongly the process writing movement has influenced instructional practice, and how appropriately students have been prepared for their college experience. Finds that many of the students arrived at college without the experience of…

  16. Research Paper Writing Strategies of Professional Japanese EFL Writers.

    Science.gov (United States)

    Matsumoto, Kazuko

    1995-01-01

    Four Japanese university professors were interviewed on their strategies for writing a research paper in English as a Foreign Language (EFL). Results indicate that these writers use strategies similar to those used by skilled native English writers and proficient writers of English as a Second Language. (35 references) (Author/CK)

  17. Position paper: Web tutorials and Information Literacy research

    DEFF Research Database (Denmark)

    Hyldegård, Jette

    2011-01-01

    Position paper on future research challenges regarding web tutorials with the aim of supporting and facilitating Information Literacy in an academic context. Presented and discussed at the workshop: Social media & Information Practices, track on Information literacy practices, University of Borås...

  18. Writing Clinical Research Papers for Publication | Arotiba | Nigerian ...

    African Journals Online (AJOL)

    Potential minefields of academic research and writing such as authorship, plagiarism, duplicate publication and 'salami-slicing' were highlighted. Recommendation: Education in the 'art' of writing and presentation of scientific papers and the critical appraisal of scientific literature need to be included in our undergraduate ...

  19. Paper in architecture: Research by design, engineering and prototyping

    Directory of Open Access Journals (Sweden)

    Jerzy F. Latka

    2017-11-01

    in terms of architecture, its material properties were researched on a micro, meso and macro level. This research of the possible applications of paper in architecture was informed by two main research questions: What is paper and to what extent can it be used in architecture? What is the most suitable way to use paper in emergency architecture? To answer the first research question, fundamental and material research on paper and paper products had to be conducted. The composition of the material, production methods and properties of paper were researched. Then paper products with the potential to be used in architecture were examined. The history of the development of paper and its influence on civilisation helped the author gain a better understanding of the nature of this material, which we encounter in our lives every day. Research on objects for everyday use, furniture, pavilions and architecture realised in the last 150 years allowed the author to distinguish various types of paper design and paper architecture. Analysis of realised buildings in which paper products were used as structural elements and parts of the building envelope resulted in a wide array of possible solutions. Structural systems, types of connections between the various elements, impregnation methods and the functionalities and lifespan of different types of buildings were systematised. The knowledge thus collected allowed the author to conduct a further exploration of paper architecture in the form of designs and prototypes. To answer the second research question, the analysed case studies were translated into designs and prototypes of emergency shelters. During the research-by-design, engineering and prototyping phases, more than a dozen prototypes were built. The prototypes differed in terms of structural systems, used materials, connections between structural elements, impregnation methods, functionality and types of building. The three versions of the Transportable Emergency Cardboard

  20. Citation practices in Slovak and English linguistic research papers

    Directory of Open Access Journals (Sweden)

    Walková Milada

    2017-12-01

    Full Text Available Citation in research articles is an important gateway to acceptance by academic community. When citing others, scholars follow the conventions of the genre, of the academic discipline, and of their culture. This paper focuses on the cultural aspects of citation by comparing and contrasting a corpus of linguistic papers written in English and in Slovak. The results show that while English native writers prefer making their papers more objective through a higher incidence of generalisations and reporting verbs denoting the process of research, Slovak native writers opt for making the cited authors more visible by a greater amount of integral citations and reporting verbs denoting mental states and processes. A higher number of quotations, including floating quotations, suggests that Slovak scholars have a high regard for the work of others.

  1. The effects of Vibroacoustic treatment on girls and women with Rett Syndrome: Paper to the 2nd International Scientific Research Workshop: Infant Behaviour

    DEFF Research Database (Denmark)

    Wigram, Anthony Lewis

    2003-01-01

    Vibroacoustic therapy is a treatment using the relaxing effects of sedative music combined with pulsed, sinusoidal low frequency tones between 35Hz-70Hz, transmitted through bass speakers built into a bed or chair. This treatment has shown effects in reducing arousal level in girls and women with...

  2. Research Paper: Evaluation of the Effects of Two Types of Foot Rockers on the Temporal-Spatial Gait Parameters in Diabetic Patients

    Directory of Open Access Journals (Sweden)

    Zeinab Rezaeian

    2016-07-01

    Conclusion The results of this study showed that the force-time integral of vertical component of the ground reaction force increased significantly in subjects with diabetes, which is the main cause of foot ulcers. Although, heel and toe rockers did not influence the force applied to the foot or the force-time integral, it is recommended to use rocker shoes with wide base of support to increase the dynamic stability while decreasing the foot pressure. The main limitation is that the immediate effect of use of rocker was studies in this study . It is recommended to check the effect of rockers interventions after a certain period of their use.

  3. Research Paper: Effect of Play-based Therapy on Metacognitive and Behavioral Aspects of Executive Function: A Randomized, Controlled, Clinical Trial on the Students With Learning Disabilities

    Directory of Open Access Journals (Sweden)

    Samaneh Karamali Esmaili

    2017-05-01

    Conclusion: Play-based therapy is effective on the metacognitive and behavioral  aspects of EF in students with specific learning disabilities. Professionals can use play-based therapy rather than educational approaches in clinical practice to enhance EF skills.

  4. Research Paper: Effect of Navayesh Parent-Based Comprehensive Rehabilitation Program on the Development of Early Language and Communication Skills in Deaf Children Aged 0-2 Years

    Directory of Open Access Journals (Sweden)

    Saeid Hassanzadeh

    2017-02-01

    Conclusion The results are indicative of the effect of the Navayesh parent-based comprehensive rehabilitation program on the development of early language and communication skills of deaf children. Therefore, it is recommended that this program should be used at rehabilitation centers for deaf children, aiming at training parents as the primary therapists of deaf children.

  5. Research Paper: Effects of Social Skills Training on Social Participation Among Physical and Motor Disabled People in Educational Complex Charity, Raad Center

    Directory of Open Access Journals (Sweden)

    Paria Pourhossein Hendabad

    2017-02-01

    Conclusion According to the results of this study, holding training sessions on social skills can be effective for the physical and motor disabled people. So, it is likely that the widespread use of this intervention by professionals can relieve the limitations of participation of people with physical and motor disability.

  6. Research Paper: Effect of Custom-Molded Insole With New Technique on Pain and Function in Females With Flexible Flat Foot: A Pilot Study

    Directory of Open Access Journals (Sweden)

    Fateme Bahramian

    2017-02-01

    Conclusion According to our findings, there was a significant difference in pain and function in patients with a flat foot through medial heel skive technique. Therefore, it seems that the insoles can be an effective prescription for subjects with a flat foot.

  7. Conducting research literature reviews from the internet to the paper

    CERN Document Server

    Fink, Arlene

    2014-01-01

    Providing readers with an accessible, in-depth look at how to synthesize research literature, Conducting Research Literature Reviews is perfect for students, researchers, marketers, planners, and policymakers who design and manage public and private agencies, conduct research studies, and prepare strategic plans and grant proposals. Bestselling author Arlene Fink shows readers how to explain the need for and significance of research, as well as how to explain a study’s findings. Offering a step-by-step approach to conducting literature reviews, the Fourth Edition features updated examples and covers: how to select databases and evaluate their quality; selecting and organizing key words and other terms in order to effectively search databases and the Web; setting standards for evaluating the quality of research and other literature; extracting and recording information from articles and studies; synthesizing what the reader finds either descriptively or via a meta-analysis; recording and storing the results ...

  8. Spatial support of knowledge production in higher education: Research paper

    OpenAIRE

    van Sprang, H; Groen, BH; van der Voordt, Theo

    2013-01-01

    This paper explores the impact of the physical and social dimensions of the work environment on satisfaction and perceived productivity of knowledge workers in Dutch universities of applied sciences. The approach took the form of a literature review, multiple case study of six research centres using interviews and logbook analysis, and web-based survey (N = 188). Optimally facilitating knowledge production requires both space for concentration (to support internalisation of knowledge) and spa...

  9. Citations to papers from Brazilian institutions: a more effective indicator to assess productivity and the impact of research in graduate programs

    Directory of Open Access Journals (Sweden)

    R. Meneghini

    2011-08-01

    Full Text Available A recent assessment of 4400 postgraduate courses in Brazil by CAPES (a federal government agency dedicated to the improvement of the quality of and research at the postgraduate level stimulated a large amount of manifestations in the press, scientific journals and scientific congresses. This gigantic effort to classify 16,400 scientific journals in order to provide indicators for assessment proved to be puzzling and methodologically erroneous in terms of gauging the institutions from a metric point of view. A simple algorithm is proposed here to weigh the scientometric indicators that should be considered in the assessment of a scientific institution. I conclude here that the simple gauge of the total number of citations accounts for both the productivity of scientists and the impact of articles. The effort spent in this exercise is relatively small, and the sources of information are fully accessible. As an exercise to estimate the value of the methodology, 12 institutions of physics (10 from Brazil, one from the USA and one from Italy have been evaluated.

  10. Which Academic Papers Do Researchers Tend to Feature on ResearchGate?

    Science.gov (United States)

    Liu, Xuan Zhen; Fang, Hui

    2018-01-01

    Introduction: The academic social network site ResearchGate (www.researchgate.net) enables researchers to feature up to five of their research products (including papers, datasets and chapters) in a 'Featured research' section on their ResearchGate home page. This provides an opportunity to discover how researchers view their own publications.…

  11. Conducting Research: Literature Search to Writing Review Paper, Part 4: Paper submission & dissemination

    OpenAIRE

    Ebrahim, Nader Ale

    2016-01-01

    Research Tools” can be defined as vehicles that broadly facilitate research and related activities. “Research Tools” enable researchers to collect, organize, analyze, visualize and publicized research  outputs. Dr. Nader has collected over 700 tools that enable students to follow the correct path in research and to ultimately produce high-quality research outputs with more accuracy and efficiency. It is assembled as an interactive Web-based mind map, titled “Research Tools”, which is updated...

  12. Paper to Electronic Questionnaires: Effects on Structured Questionnaire Forms

    Science.gov (United States)

    Trujillo, Anna C.

    2009-01-01

    With the use of computers, paper questionnaires are being replaced by electronic questionnaires. The formats of traditional paper questionnaires have been found to effect a subject's rating. Consequently, the transition from paper to electronic format can subtly change results. The research presented begins to determine how electronic questionnaire formats change subjective ratings. For formats where subjects used a flow chart to arrive at their rating, starting at the worst and middle ratings of the flow charts were the most accurate but subjects took slightly more time to arrive at their answers. Except for the electronic paper format, starting at the worst rating was the most preferred. The paper and electronic paper versions had the worst accuracy. Therefore, for flowchart type of questionnaires, flowcharts should start at the worst rating and work their way up to better ratings.

  13. 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

    Assessment of Research Reactors (INSARR) missions. The prime objective of these missions has been to conduct a comprehensive operational safety review of the research reactor facility and to verify compliance with the IAEA Safety Standards. The methods used during an INSARR mission have been collected and analysed. Some of the important issues identified are the following: general ageing of the facility; uncertain status of many research reactors (in extended shutdown); indefinite deferral of return to operation or decommissioning; inadequate regulatory supervision; insufficient systematic (periodic) reassessment of safety; lack of quality assurance (QA) programmes; lack of an international safety convention or arrangement; lack of financial support for safety measures (e.g. safety reassessment, safety upgrading, decommissioning) and utilization; lack of clear utilization programmes; inadequate emergency preparedness; inadequate safety documentation (e.g. safety analysis report, operating rules and procedures, emergency plan); inadequate funding of shutdown reactors; weak safety culture; loss of expertise and corporate memory; loss of information concerning radioactive materials contained in retired experimental devices stored in the facility indefinitely; obsolescence of equipment and lack of spare parts; inadequate training and qualifications of regulators and operators; safety implications of new fuel types. These issues have been addressed by the IAEA Secretariat and the chairman of the International Nuclear Safety Advisory Group (INSAG). INSAG has identified three major safety issues that are: the increasing age of research reactors, the number of research reactors that are not operating anymore but have not been decommissioned, and the number of research reactors in countries that do not have appropriate regulatory authorities. This issue paper discusses the concerns generated by an analysis of the results of INSARR missions and those expressed by INSAG. The

  14. Writing scientific papers for publication: "Without publication research is sterile".

    Science.gov (United States)

    Curzon, M E J; Cleaton-Jones, P E

    2012-02-01

    The publication of basic science and clinical research findings, as well as new clinical diagnosis and treatment techniques, is widely disseminated. These days there is considerable competition to publish so the selection process is even more competitive. To present advice as to how to enhance the chances of being published and more importantly how to prepare a paper for submission. Instructions are presented as to the steps to be taken in writing a scientific manuscript. This covers Introduction, Materials and Methods, Results and Discussion. Guidance is given as to what should be included and also what should be left out. The precision of writing is paramount and scientific text needs to be simple, easily read and translated by those whose day-to-day language is not English. Advice is given on journal selection and how to ensure the best chance of manuscript acceptance.

  15. Students’ Problems in Writing Paraphrases in Research Paper Writing Class

    Directory of Open Access Journals (Sweden)

    Herdiansari Hayuningrum

    2017-01-01

    Full Text Available Paraphrase is one of the techniques of incorporating sources in which every writer is allowed to borrow the author’s ideas and restate them into their own words. Based on the previous study, it was found that English Language Education Study Program (ELESP students, Sanata Dharma University, were unable to paraphrase properly since they tended to copy the author’s words directly. If this problem was continuously ignored, it would be dangerous for the students because they could be charged with inadvertent plagiarism. This study was intended to investigate ELESP students’ problems in writing paraphrases and the reasons why they produce unacceptable paraphrases by conducting document analysis and interview in Research Paper Writing class. From the findings, it could be identified that the most frequent type of problem encountered by the students was word-for-word plagiarism.   DOI: https://doi.org/10.24071/llt.2012.150101

  16. Genomics:GTL Bioenergy Research Centers White Paper

    Energy Technology Data Exchange (ETDEWEB)

    Mansfield, Betty Kay [ORNL; Alton, Anita Jean [ORNL; Andrews, Shirley H [ORNL; Bownas, Jennifer Lynn [ORNL; Casey, Denise [ORNL; Martin, Sheryl A [ORNL; Mills, Marissa [ORNL; Nylander, Kim [ORNL; Wyrick, Judy M [ORNL; Drell, Dr. Daniel [Office of Science, Department of Energy; Weatherwax, Sharlene [U.S. Department of Energy; Carruthers, Julie [U.S. Department of Energy

    2006-08-01

    In his Advanced Energy Initiative announced in January 2006, President George W. Bush committed the nation to new efforts to develop alternative sources of energy to replace imported oil and fossil fuels. Developing cost-effective and energy-efficient methods of producing renewable alternative fuels such as cellulosic ethanol from biomass and solar-derived biofuels will require transformational breakthroughs in science and technology. Incremental improvements in current bioenergy production methods will not suffice. The Genomics:GTL Bioenergy Research Centers will be dedicated to fundamental research on microbe and plant systems with the goal of developing knowledge that will advance biotechnology-based strategies for biofuels production. The aim is to spur substantial progress toward cost-effective production of biologically based renewable energy sources. This document describes the rationale for the establishment of the centers and their objectives in light of the U.S. Department of Energy's mission and goals. Developing energy-efficient and cost-effective methods of producing alternative fuels such as cellulosic ethanol from biomass will require transformational breakthroughs in science and technology. Incremental improvements in current bioenergy-production methods will not suffice. The focus on microbes (for cellular mechanisms) and plants (for source biomass) fundamentally exploits capabilities well known to exist in the microbial world. Thus 'proof of concept' is not required, but considerable basic research into these capabilities remains an urgent priority. Several developments have converged in recent years to suggest that systems biology research into microbes and plants promises solutions that will overcome critical roadblocks on the path to cost-effective, large-scale production of cellulosic ethanol and other renewable energy from biomass. The ability to rapidly sequence the DNA of any organism is a critical part of these new

  17. SERS internship: Fall 1994 abstracts and research papers

    International Nuclear Information System (INIS)

    Goldman, B.

    1994-12-01

    This publication is a collection of articles generated as a result of the fall 1994 Science and Engineering Research Semester program at Lawrence Livermore Laboratory. Research titles include: electrochemical cells in the reduction of hexavalent chromium; an automated system for studying the power distribution of electron beams; the mapping of novel genes to human chromosome 19; bolometer analysis comparisons; design and implementation of the LLNL Gigabit Testbed; in vitro synthesis and purification of PhIP-Deoxyguanosine and PhIP-DNA Covalent Complexes; pre-thymic somatic mutation leads to high mutant frequency hypoxanthine-guanine phosphoribosyl transferase gene; characterization of thin film multi-layers with magnetization curves and modeling of low angle X-ray diffraction data; total least squares; determining the water content of the Geysers Graywacke of northern California; a general approach to sharing data between scientific representations; nanomechanical properties of SiC thin films grown from C 60 precursors; advanced information technology, a tool set for building clean database applications; the design of an automated electrolytic enrichment procedure for tritium; fluvial terrace dating using in-situ cosmogenic 21 Ne; computer- aided mapping of stream channels beneath the Lawrence Livermore National Laboratory, Livermore, CA; X-ray spectroscopic technique for energetic electron transport studies in short-pulse laser/plasma interactions. Separate entries have been put in the energy data base for articles from this report. Selected papers are indexed separately for inclusion in the Energy Science and Technology Database

  18. SERS internship: Fall 1994 abstracts and research papers

    Energy Technology Data Exchange (ETDEWEB)

    Goldman, B.

    1994-12-01

    This publication is a collection of articles generated as a result of the fall 1994 Science and Engineering Research Semester program at Lawrence Livermore Laboratory. Research titles include: electrochemical cells in the reduction of hexavalent chromium; an automated system for studying the power distribution of electron beams; the mapping of novel genes to human chromosome 19; bolometer analysis comparisons; design and implementation of the LLNL Gigabit Testbed; in vitro synthesis and purification of PhIP-Deoxyguanosine and PhIP-DNA Covalent Complexes; pre-thymic somatic mutation leads to high mutant frequency hypoxanthine-guanine phosphoribosyl transferase gene; characterization of thin film multi-layers with magnetization curves and modeling of low angle X-ray diffraction data; total least squares; determining the water content of the Geysers Graywacke of northern California; a general approach to sharing data between scientific representations; nanomechanical properties of SiC thin films grown from C{sub 60} precursors; advanced information technology, a tool set for building clean database applications; the design of an automated electrolytic enrichment procedure for tritium; fluvial terrace dating using in-situ cosmogenic {sup 21}Ne; computer- aided mapping of stream channels beneath the Lawrence Livermore National Laboratory, Livermore, CA; X-ray spectroscopic technique for energetic electron transport studies in short-pulse laser/plasma interactions. Separate entries have been put in the energy data base for articles from this report. Selected papers are indexed separately for inclusion in the Energy Science and Technology Database.

  19. 78 FR 57005 - Paper and Paper-Based Packaging Promotion, Research and Information Order

    Science.gov (United States)

    2013-09-16

    ... by recycling recovered paper and paper-based packaging products. The separated, moist fibers are then... and other nondurable consumer products such as pharmaceuticals, clothing, footwear and cosmetics... have declined over the past decade.\\11\\ Paperboard is mainly facing competition from plastics, but also...

  20. 78 FR 187 - Paper and Paper-Based Packaging Promotion, Research and Information Order

    Science.gov (United States)

    2013-01-02

    ... separating fibers from wood or by recycling recovered paper and paper-based packaging products. The separated... other nondurable consumer products such as pharmaceuticals, clothing, footwear and cosmetics. Nondurable... plastics, but also from foils and, to a lesser extent, glass. Between 2000 and 2010, U.S. paperboard...

  1. Annual tendency of research papers used ICR mice as experimental animals in biomedical research fields

    OpenAIRE

    Kim, Ji Eun; Nam, Jung Hoon; Cho, Joon Young; Kim, Kil Soo; Hwang, Dae Youn

    2017-01-01

    Institute of Cancer Research (ICR) mice have been widely used in various research fields including toxicology, oncology, pharmacology, and pharmaceutical product safety testing for decades. However, annual tendency of research papers involving ICR mice in various biomedical fields has not been previously analyzed. In this study, we examined the numbers of papers that used ICR mice as experimental animals in the social science, natural science, engineering, medicine-pharmacy, marine agricultur...

  2. Paper in architecture : Research by design, engineering and prototyping

    NARCIS (Netherlands)

    Latka, J.F.

    2017-01-01

    Paper is a fascinating material that we encounter every day in different variants: tissues, paper towels, packaging material, wall paper or even fillers of doors. Despite radical changes in production technology, the material, which has been known to mankind for almost two thousand years, still has

  3. A Brief History of Publishing Papers on Astronomy Education Research

    Science.gov (United States)

    Fraknoi, Andrew

    2014-01-01

    While some research had been done on K-12 and planetarium astronomy teaching from the 1930's to the 1980's, the growth of research on college physics education offered astronomy education researchers a model for examining techniques for teaching introductory college astronomy survey "Astronomy 101" courses as well. This early research…

  4. Barter System for Researchers: A Proposal. Opinion Paper

    Science.gov (United States)

    Tebbutt, Arthur V.

    1970-01-01

    The barter system for researchers consists of two parts: a list linking various research areas with researchers willing to entertain collegial inquiriies, and a clerk to note the number of hours that participants give and receive in the information exchange. (MF)

  5. Telecommunications Policy Research Conference. Subsidies in Telephone Pricing Section. Papers.

    Science.gov (United States)

    Telecommunications Policy Research Conference, Inc., Washington, DC.

    Three papers consider the provision of telephone service to rural and/or low income customers. The first paper, "An Analysis of Telephone Penetration" (Alexander Belinfante), analyzes the relationship between telephone penetration (the proportion of households with phone service) and prices, household income, and other factors. This…

  6. Telecommunications Policy Research Conference. International Comparisons I (Europe) Section. Papers.

    Science.gov (United States)

    Telecommunications Policy Research Conference, Inc., Washington, DC.

    Three papers consider telecommunications policy in Great Britain and Germany specifically, and the nations of the European Economic Community generally. The first paper, "German Telecommunications Law and Policies" (Ernst-Joachim Mestamacker) outlines the present structure of telecommunications in West Germany, and discusses deregulation…

  7. Annual tendency of research papers used ICR mice as experimental animals in biomedical research fields.

    Science.gov (United States)

    Kim, Ji Eun; Nam, Jung Hoon; Cho, Joon Young; Kim, Kil Soo; Hwang, Dae Youn

    2017-06-01

    Institute of Cancer Research (ICR) mice have been widely used in various research fields including toxicology, oncology, pharmacology, and pharmaceutical product safety testing for decades. However, annual tendency of research papers involving ICR mice in various biomedical fields has not been previously analyzed. In this study, we examined the numbers of papers that used ICR mice as experimental animals in the social science, natural science, engineering, medicine-pharmacy, marine agriculture-fishery, and art-kinesiology fields by analyzing big data. Numbers of ICR mouse-used papers gradually increased from 1961 to 2014, but small decreases were observed in 2015 and 2016. The largest number of ICR-used papers were published in the medicine-pharmacy field, followed by natural science and art-kinesiology fields. There were no ICR mouse-used papers in other fields. Furthermore, ICR mice have been widely employed in cell biology studies within the natural science field as well as in biochemistry and pathology in the medicine-pharmacy field. Few ICR mouse-used papers were published in exercise biochemistry and exercise nutrition in the art-kinesiology field. Regardless in most fields, the total numbers of published papers involving ICR mice were higher in 2014 than in other years, although the numbers in some fields including dentistry, veterinary science, and dermatology were high in 2016. Taken together, the present study shows that various ICR stocks, including Korl:ICR mice, are widely employed as experimental animals in various biomedical research fields.

  8. [Qualitative research in health services research - discussion paper, Part 2: Qualitative research in health services research in Germany - an overview].

    Science.gov (United States)

    Karbach, U; Stamer, M; Holmberg, C; Güthlin, C; Patzelt, C; Meyer, T

    2012-08-01

    This is the second part of a 3-part discussion paper by the working group on "Qualitative Methods" in the German network of health services research (DNVF) that shall contribute to the development of a memorandum concerning qualitative health services research. It aims to depict the different types of qualitative research that are conducted in health services research in Germany. In addition, the authors present a specific set of qualitative data collection and analysis tools to demonstrate the potential of qualitative research for health services research. QUALITATIVE RESEARCH IN HEALTH SERVICES RESEARCH - AN OVERVIEW: To give an overview of the types of qualitative research conducted in German health services research, the abstracts of the 8th German Conference on Health Services Research were filtered to identify qualitative or mixed-methods studies. These were then analysed by looking at the context which was studied, who was studied, the aims of the studies, and what type of methods were used. Those methods that were mentioned most often for data collection and analysis are described in detail. QUALITATIVE RESEARCH AT THE CONFERENCE FOR HEALTH SERVICES RESEARCH 2009: Approximately a fifth of all abstracts (n=74) had a qualitative (n=47) or a mixed-methods approach combining quantitative and qualitative methods (n=27). Research aims included needs assessment (41%), survey development (36%), evaluation (22%), and theorizing (1%). Data collection mostly consisted of one-on-one interviews (n=45) and group discussions (n=29). Qualitative content analysis was named in 35 abstracts, 30 abstracts did not reference their method of analysis. In addition to a quantitative summary of the abstract findings, the diversity of fields addressed by qualitative methods is highlighted. Although drawing conclusions on the use of qualitative methods in German health services research from the analysis of conference abstracts is not possible, the overview we present demonstrates the

  9. Reflective Practice: Eight Stages of Publishing a Scientific Research Paper

    Directory of Open Access Journals (Sweden)

    Stephen K. Donovan

    2018-03-01

    Full Text Available This paper suggests a methodology of academic paper classification for the scientist intending to contribute to peer-reviewed scientific literature. This will enable the progress of the typescript through the publication system to be accurately determined at any stage. The publication process is split into eight subdivisions of differing worth and import: in navel contemplation; in preparation; submitted; in review; revision, revised, and resubmitted; accepted; in press; and publication. Papers in navel contemplation are referred to as in preparation by many, which can be an embarrassment when asked exactly what has been prepared. Rather than listing papers as in preparation in academic submissions, it is better to list them as unpublished data until published. Efficient authors keep a close watch on their papers between submission and the proof stage. They must be sufficiently organized to manage their publications and to be aware when things slow down. The methodology is flexible and, if it does not work for some authors, then they have a simple framework to adapt to their own preferences. In short, scientists need to show care and not be overly optimistic about the progress of any paper.

  10. SERS internship: Spring 1994 abstracts and research papers

    Energy Technology Data Exchange (ETDEWEB)

    Goldman, B.

    1994-05-06

    This document contains abstracts from the science and engineering research semester from the Lawrence Livermore National Laboratory. Projects cover many areas in the fields of contaminant removal from the environment, physics, and genetics research. Individual projects were processed separately for the Department of Energy databases.

  11. Research on Mechanism of Paper Burning by Thermogravimetric Analysis

    Institute of Scientific and Technical Information of China (English)

    QIN Da; HAN Xingzhou; WANG Xiaoguang; QI Fengliang; WANG Zijie; GUO Zihan; HAO Hongguang

    2015-01-01

    The examination of charred document is a challenge and usually requires a careful application of certain scientific techniques due to its unstable property. To address this issue, the mechanism of paper burning was studied in this paper. Here thermal-gravimetry (TG) was applied to investigate five kinds of paper, along with their TG and derivative thermogravimetric curve (DTG) observed at different atmospheric conditions. The results showed that the shape of curves, albeit similar, varied with the physical and chemical composition of paper. In the burning process, dehydration and de-polymerization are the two main pathways for cellulose, the major ingredient of paper. The heating rate indicated little influence on the curves while the sort of atmosphere worked strongly. The reason is due to the lack of tar oxidation when nitrogen used as the atmospheric environment. At moderate temperature, de-polymerization prevails and the tar can be observed. With temperature increasing, the tar and cellulose are further decomposed, leading to products of high boiling-point. According to the results, the charred document can be classified as one of the dehydrated, tarred, charred and ashed. Except the ashed stage, the other three can be handled and the writing whereon can be deciphered. The results exposed hereof may provide a fundamental for examining and deciphering charred document.

  12. Research Paper ISSN 0189-6016©2008

    African Journals Online (AJOL)

    AJTCAM

    The hamsters were maintained as per the principles and guidelines of the ..... Financial support from Indian Council of Medical Research (ICMR), New Delhi to Mr. K. Panjamurthy, in the form of Senior .... Principles and management of cancer.

  13. Research Paper ISSN 0189-6016©2008

    African Journals Online (AJOL)

    Prof. Adewunmi

    for Scientific Research into Plant Medicine (CSRPM), Ghana, was assessed for its ... The study design was based on an open, prospective, non-comparative clinical trial in .... Medicine, 4th Edition, Oxford University Press, Oxford pp 572, 644.

  14. SERS internship Spring 1995 abstracts and research papers

    Energy Technology Data Exchange (ETDEWEB)

    Davis, B.

    1995-11-01

    Presented topics varied over many fields in science and engineering. Botany on grasses in California, real time face recognition technology, thermogravimetric studies on corrosion and finite element modeling of the human pelvis are examples of discussed subjects. Further fields of study are carcinogenics, waste management, radar imaging, automobile accessories, document searching on the internet, and shooting stars. Individual papers are indexed separately on EDB.

  15. Telecommunications Policy Research Conference. Capital Recovery Section. Papers.

    Science.gov (United States)

    Telecommunications Policy Research Conference, Inc., Washington, DC.

    Two papers consider the capital recovery difficulties of telephone companies in the current deregulatory environment. The first, "Capital Recovery in the Transition Period" (Gail Garfield Schwartz, New York State Public Service Commission) describes the process determining depreciation in both regulated and deregulated environments, and…

  16. National Libraries Section. General Research Libraries Division. Papers.

    Science.gov (United States)

    International Federation of Library Associations, The Hague (Netherlands).

    Papers on national library services and activities, which were presented at the 1983 International Federation of Library Associations (IFLA) conference, include: (1) "The National Library of China in its Gradual Application of Modern Technology," a discussion by Zhu Nan and Zhu Yan (China) of microform usage and library automation; (2)…

  17. Research Paper ISSN 0189-6016©2008

    African Journals Online (AJOL)

    African J. TradCAM

    that PHT possesses a significant (p<0.05) anti-nociceptive effects which were peripherally and centrally mediated as ... analgesic effect of PHT, although similar to that of aspirin but was found to be more potent than aspirin. ..... painkillers.

  18. Working time, health and safety a research synthesis paper

    OpenAIRE

    Tucker, Philip; Folkard, Simon

    2012-01-01

    Outlines contemporary trends, developments and effects with regard to different aspects of working time, such as hours of work and work schedules. Examines the impact of modern working time arrangements on workers' health, well-being and workplace safety. Argues that while long daily hours tend to be associated with acute effects of fatigue, long weekly hours tend to be associated both with acute effects of fatigue as well as chronic fatigue, generating long-term negative health effects. Look...

  19. Research Paper ISSN 0189-6016©2008

    African Journals Online (AJOL)

    African J. TradCAM

    ... as a resource for research and development programmes in the pursuit of ..... Schultes R.E (1978) The Kingdom of plants In: W.A.R. Thomson (ed.) ... Tschesche R (1970) Advances in the chemistry of antibiotic substances from higher plants ...

  20. ANALYSIS METHOD OF RESEARCH PAPERS PUBLISHED FOR AUDIT

    Directory of Open Access Journals (Sweden)

    GREAVU-ȘERBAN VALERICĂ

    2015-08-01

    Full Text Available Representing a strong instrument of control and feedback used by top management executives, regulators institutions or independent bodies, the audit, its methods and techniques incite the interest of specialists, professionals, professors and researchers from all socio-economic activities. The way domain experts write about audit itself is often reflected in the manner in which they choose the keywords for the title and for the article. This study is a detailed analysis of assignment to the specific thematic areas of articles published in "Financial Audit" journal, for all public appearances in electronic format from the period 2003-2015. The study is different from other similar researches by the methodology and the type of information extracted addressed. The main purpose is to identify the most used keywords in the title and content of articles published over time and insight traceability to future research directions. The conclusions of the analysis from this article give a comprehensive picture of audit multidisciplinary, thus providing researchers, on several economic fields, an image about the content of the publication, quality information for readers, authors and future authors.

  1. Research Paper Prevalence of enuresis in a community sample of ...

    African Journals Online (AJOL)

    Research suggests a higher prevalence of coexisting behavioural disorders, particularly Attention-Deficit Hyperactivity Disorder (ADHD), among children with enuresis in comparison to the general population. Studies generally have consisted of participants attending general paediatric medical clinics as opposed to ...

  2. Research Paper ISSN 0189-6016©2008

    African Journals Online (AJOL)

    African J. TradCAM

    It is also used for dry coughs and gastric ulcers (Winston, 2004). Recent research indicates Shatavari enhances immune function, increases corticosteroid production, and promotes cell regeneration (Rege et al., 1999). In Thailand the root is claimed as a galactagogue, antidysenteric, antipeptic, antipruritic, antirheumatic,.

  3. Writing a Research Paper for Journal of Nepal Agricultural Research Council

    Directory of Open Access Journals (Sweden)

    Bal Krishna Joshi

    2018-05-01

    Full Text Available Agricultural research findings are required to reach soon to the farmers, extensionists, media, researchers, policy makers, businessperson, students, teachers and so many other stakeholders. Among different types of publications, research paper is generally published in journal considered as standard type of publication in term of quality and recognition. Most of the journals follow similar pattern and framework; however, the style, format and process may be different with each other. A research (scientific paper is a written describing original research result using standard methods and materials. The major sections in a journal paper are abstract, introduction, materials and methods, results, discussion, conclusion, and references. Accordingly Journal of Nepal Agricultural Research Council has its own style and format. Author needs to follow guidelines strictly on the use of punctuation marks such as comma (,, period (., space, justification etc; otherwise submitted manuscripts could be immediately return to author without considering in review process. In general, we received manuscripts with many errors on citation and references, poor elaboration of results of experiments, weak discussion, missing to acknowledge funding agencies, submitting non-editable figures, very few numbers of citations of Nepalese researchers, statements not in logical order, etc. In general, the scientific papers should be written in simple way with new but sufficient justification backed up by data in the form of tables, graphs, flow diagrams etc so that readers can understand easily with high readability. The submitted manuscript in the journal office are sent to two to three reviewers for specific recommendation on the originality of the work, appropriateness of the approach and experimental design, adequacy of experimental techniques, soundness of conclusions and interpretations, relevance of discussion and importance of the research. The language clarity and

  4. Working Papers in Acquisition of Knowledge for Image Understanding Research,

    Science.gov (United States)

    1976-12-15

    Rmvt 112,7,P IM Y. K3p ’Of’ z4-" odK zw Mw; OW, ev 6 "ONO T;I 11; "VI lip, IA wo 44 jo . ... . ...... I I WORKING PAPERS IN ACQUISITION OF...paradigm than any other. They have collected protocolt on subjects verbally describing scenes, after examining them visually. The control variable they... collection of Elements of Control Flow (ECF). To avoid creation of either file, the user presses the return key without typing a name to the respective

  5. ARL Summer Student Research Symposium. Volume 1: Select Papers

    Science.gov (United States)

    2012-08-01

    deploying Android smart phones and tablets on the battlefield, which may be a target for malware. In our research, we attempt to improve static...network. (a) The T1 and MRI images are (b) segmented into different material components. The segmented geometry is then used to create (c) a finite element...towards finding a method to detect mTBI non-invasively. One method in particular includes the use of a magnetic resonance image ( MRI )-based imaging

  6. Research Paper ISSN 0189-6016©2007

    African Journals Online (AJOL)

    Prof. Adewunmi

    effect (69.4 %) at 240 hours. ... treatments at 72 h post administration are similar, there was continued reduction in sugar ... Chemical composition, functional properties and baking potential of. African breadfruit kernel and wheat flour blends.

  7. Research Paper ISSN: 2006-0165©2009

    African Journals Online (AJOL)

    lyses in this time range (Shapiro and Goldberg, 2001; Mengesha and ... probabilities at chance nodes were allocated from published estimates except ... Markov model, effectiveness was measured as Quality-Adjusted Life Years .... distribution.

  8. Research Paper ISSN 0189-6016©2008

    African Journals Online (AJOL)

    Prof. Adewunmi

    The ethanol extracts of Syzygium aromaticum flower bud were tested for ... the anti-nociceptive activity produced significant effects (P<0.05) at all the three doses of ... induced by subplantar injection of formalin was use as the measure of acute ... The signs of toxicity were first noticed after 2-6 hours of extract administration.

  9. Research Paper ISSN 0189-6016©2008

    African Journals Online (AJOL)

    AJTCAM

    identified as (ent)-kaur-16-en-19-oic acid (KA) and (ent)-pimara-8, 15-dien-19-oic acid (PA). Both compounds were significantly effective regarding analgesics, hypothermia, duration of pentobarbital-induced anesthesia, and depression of locomotor activity enhanced by methamphetamine at doses of 300 mg/kg (KA) and ...

  10. Research Paper ISSN 0189-6016©2008

    African Journals Online (AJOL)

    Prof. Adewunmi

    *Department of Biochemistry, Faculty of Basic Medical Sciences, Olabisi Onabanjo ... This study was carried out to investigate the cardiovascular effect of ... the risk of coronary and artherogenic diseases and that Garcinia kola do not prevent the ... Key Words: Garcinia kola, Cardiovascular disease risk factor, amodiaquine ...

  11. Research Paper ISSN 0189-6016©2008

    African Journals Online (AJOL)

    AJTCAM

    for detecting the serum levels of tumor necrosis factor-alpha (TNF-α) and ... performance liquid chromatography; AIC: Akaike's information criterion; SC: The Schwarz ... impact of two commonly used herbal medicines (garlic and cranberry) on the ... Our study aimed to explore the effects of garlic on the pharmacokinetics and ...

  12. Full Length Research Paper Curcumin induces cleavage of -catenin ...

    African Journals Online (AJOL)

    β-Catenin/Tcf-4 signaling pathway plays important roles in colorectal tumorigenesis. RT-PCR, western blotting and immunoprecipitation were used to study the effects of curcumin on β-catenin/Tcf-4 signaling pathway in HT-29 cells. Treatment of curcumin could induce cleavage of β-catenin and the cleavage could be ...

  13. Research Paper ISSN 0189-6016©2009

    African Journals Online (AJOL)

    2Department of Plant Science and Applied Zoology, Olabisi Onabanjo University, ... However, the effects are distinctively different, ... asthma. The caffeine present acts as a bronchodilator, expanding the bronchial air ..... and authentication of the plants and also to the anonymous reviewer for helpful ... Nutrition and Food Sci.

  14. Towards systematic planning of small-scale hydrological intervention-based research (discussion paper)

    NARCIS (Netherlands)

    Pramana, K.E.R.; Ertsen, M.W.; Van de Giesen, N.C.

    2015-01-01

    Many small-scale water development initiatives are accompanied by hydrological research to study either the shape of the intervention or its impacts. Humans influence both, and thus one needs to take human agency into account. This paper focuses on the effects of human actions in the intervention

  15. A guide to critiquing a research paper. Methodological appraisal of a paper on nurses in abortion care.

    Science.gov (United States)

    Lipp, Allyson; Fothergill, Anne

    2015-03-01

    In this paper, we have taken a previously published article on nurses' judgements in abortion care performing a systematic critique of the merits of this research using a recognised critiquing framework. The qualitative paper chosen for the critique is a grounded theory design and the research terms and terminology associated with this method such as symbolic interactionism are defined. The published paper reported on findings from a study exploring the characteristics of nurses in abortion care. A published critiquing tool has been applied. It was chosen because it is pragmatic, clearly laid out and accessible as full text to the people likely to need it. It comprises two stages, the first of which centres on the believability of the research. The second stage is more detailed and examines the research process and establishes the credibility of the research in its application to practice. Develop critical and analytical skills through methodically appraising the merits of published research. Nursing as an evidence-based profession requires nurses at both pre- and post-registration levels to be able to understand, synthesise and critique research, this being a fundamental part of many nursing curricula. These have become core skills to acquire since implementing up to date evidence is the cornerstone of contemporary nursing practice. Copyright © 2015 Elsevier Ltd. All rights reserved.

  16. The effect of release liner materials on adhesive contaminants, paper recycling and recycled paper properties

    Science.gov (United States)

    Richard Venditti; Richard Gilbert; Andy Zhang; Said Abubakr

    2000-01-01

    Release liner waste material is found in post-consumer waste streams and is also a significant component of the preconsumer waste stream generated in the manufacturing of adhesive products. To date, very little has been reported pertaining to the behavior of release liner in paper recycling. In this study, the effect of the release liner material on the behavior of...

  17. Research Paper

    African Journals Online (AJOL)

    Prof. Adewunmi

    microbial consortium utilize the hydrocarbon component of atrazine and thereby mineralize the somewhat recalcitrant .... Table 1: Physico - chemical properties of soil samples. Description .... atrazine in soil and Aquifer Solids. J. of Environ.

  18. Research Paper

    African Journals Online (AJOL)

    Prof. Adewunmi

    The funnel of the membrane filtration unit has a capacity of 50ml and the funnel was mounted one receptacle fixed to the vacuum pump which allows the water to flow over the porous sterile membrane filter (0.45µm). Aseptically, the membrane filters were placed on each microbial growth medium using sterile forceps after ...

  19. Research Paper

    African Journals Online (AJOL)

    Prof. Adewunmi

    control, and management of stress are all helpful factors in controlling ..... (slow) release of the plant juice in to the microbe swabbed medium. ... daily in our food or in other forms customarily, even without knowing their medicinal benefits.

  20. Research Paper

    African Journals Online (AJOL)

    Prof. Adewunmi

    (India). A total of 150 healthcare-associated (HA) sources (doctors mobiles ... including endocarditis, osteomyelitis, toxic-shock syndrome, pneumonia, ... These infections can occur in wounds or skin, burns and IV or other sites where tubes.

  1. Research Paper

    African Journals Online (AJOL)

    Prof. Adewunmi

    of microbial contaminants in the herbal remedies suggests that they may serve as source of infection to end users. Key words: Microbial, load, antibacterial, herbal, remedies. Introduction. The use of herbal medicine has always been part of human culture, as some plants possess important therapeutic properties, which can ...

  2. Paper production from wild dogwood (Cornus australis L. and the effect of bark on paper properties

    Directory of Open Access Journals (Sweden)

    Ayhan Gençer

    2017-11-01

    Full Text Available Generally bark has a negative effect pulp and paper properties. In this study, paper pulp and hand sheets were produced from Wild dogwood (Cornus australis L. using Kraft method. The cooking have been different conditions, chip / solution ratio 1/5, cooking temperature 170±2 °C by taking constant. Kraft method with the Na2S/NaOH, 18/20, 18/15, 18/10, 18/5 performed. Samples were used with and without bark in order to identify the negative impacts of the bark on pulp and paper production. In addition, it has been investigated whether the time of reaching the maximum temperature of K2 cooking is reduced from 120 minutes to 90 minutes, and the time and energy saving can be made. For all of the mechanical properties that were measured and pulp yield, the bark had a negative effect. But, this effect had not significant on mechanical properties at 95% significant level. On the other hand the bark had a negative effect on brightness and positive effects on opacity. These effects had significant at 95% significant level.

  3. 12 CFR 308.158 - Filing papers and effective date.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Filing papers and effective date. 308.158 Section 308.158 Banks and Banking FEDERAL DEPOSIT INSURANCE CORPORATION PROCEDURE AND RULES OF PRACTICE... Section 19 of the FDIA § 308.158 Filing papers and effective date. (a) Filing with the regional office...

  4. Papers of the PTAC Air Issues Research Forum : research priorities, discussion, and networking reception

    International Nuclear Information System (INIS)

    2003-01-01

    This meeting was open to representatives from the petroleum industry, regulators, researchers, and service and supply providers. The presenters described technologies that can effectively improve the environmental performance of energy industries. The conference provided an opportunity to learn where research dollars are being spent to improve economic performance while minimizing environmental impacts. It also revealed information on emission reduction regulations and targets and provided an opportunity to learn about the most recent advances in modeling, simulation and expert systems. The meeting featured 10 presentations, of which 4 have been indexed separately for inclusion in this database. tabs., figs

  5. A review of research papers in the Tropical Journals of Obstetrics ...

    African Journals Online (AJOL)

    A review of research papers in the Tropical Journals of Obstetrics ... Promotion of relevant research in reproductive health and dissemination of research findings are ... Objective: To evaluate the pattern of study designs and range of scientific ...

  6. Effect of Moisture Content of Paper Material on Laser Cutting

    Science.gov (United States)

    Stepanov, Alexander; Saukkonen, Esa; Piili, Heidi; Salminen, Antti

    Laser technology has been used in industrial processes for several decades. The most advanced development and implementation took place in laser welding and cutting of metals in automotive and ship building industries. However, there is high potential to apply laser processing to other materials in various industrial fields. One of these potential fields could be paper industry to fulfill the demand for high quality, fast and reliable cutting technology. Difficulties in industrial application of laser cutting for paper industry are associated to lack of basic information, awareness of technology and its application possibilities. Nowadays possibilities of using laser cutting for paper materials are widened and high automation level of equipment has made this technology more interesting for manufacturing processes. Promising area of laser cutting application at paper making machines is longitudinal cutting of paper web (edge trimming). There are few locations at a paper making machine where edge trimming is usually done: wet press section, calender or rewinder. Paper web is characterized with different moisture content at different points of the paper making machine. The objective of this study was to investigate the effect of moisture content of paper material on laser cutting parameters. Effect of moisture content on cellulose fibers, laser absorption and energy needed for cutting is described as well. Laser cutting tests were carried out using CO2 laser.

  7. Reconfiguring the Role of the Research Paper: Collaborative Writing To Teach Basic Academic Research and Writing Strategies.

    Science.gov (United States)

    Fleming, Michelle M.

    Each year that the author of this paper, an English instructor at Moorhead College (Minnesota), teaches the first-year "research paper," one instructor turns more and more to collaborative writing work. And she admits that some of her motives in reshaping the research paper in collaborative ways can seem to be based in assisting herself…

  8. ELT RESEARCH PAPERS AS AUTHENTIC MATERIALS IN TEACHING RESEARCH-BASED ARTICLE WRITING: A CASE IN INDONESIAN CONTEXT

    Directory of Open Access Journals (Sweden)

    M. Ali Ghufron

    2017-09-01

    Full Text Available There are strong shreds of evidence that the choice of instructional materials has large effects on students’ achievement. This study was to assess the efficacy of using ELT research papers as authentic materials in teaching research-based article writing. This study was aimed at revealing whether or not there is a significant difference in students’ writing skill in terms of ELT research paper writing between the students who were taught by using ELT research papers as authentic materials and those who were taught by using textbook materials provided by the faculty. This study belongs to a quasi-experimental study with an experimental and control group pretest-posttest design. The population of this study was 75 students from the fourth semester of English Education Study Program of IKIP PGRI Bojonegoro, East Java, Indonesia. The sample was selected through cluster random sampling and consisted of 50 students that were divided into two groups. The instrument used to collect the data was a writing test. Consequently, normality and homogeneity of the data were tested. A t-test was used to compare the mean of the two groups. The hypothesis was designed and tested at 0.05 level of significance. The results revealed that there is a significant difference in students’ academic writing skill between the students who were taught by using the ELT research papers as authentic materials and those who were taught by using textbook materials. The t-test revealed that t-value is higher than t-table (6.07>2.01. Therefore it is concluded that the authentic instructional materials could significantly improve students’ academic writing skill.

  9. The Content Analysis of the Research Papers on Foreign Language Education in Turkey

    Science.gov (United States)

    Solak, Ekrem

    2014-01-01

    The purpose of this study was to determine the trends of recent research papers in foreign language teaching in Turkish context and to give ideas to researchers and policy makers for future studies. Content Analysis method was used in this study. The focus of the study was 189 research papers published between 2009-2013 years in journals indexed…

  10. What Can Pakeha Learn from Engaging in Kaupapa Maori Educational Research? Working Paper 1

    Science.gov (United States)

    Barnes, Alex

    2013-01-01

    This working paper focuses on how Pakeha have become involved in Maori-determined and controlled educational research, and what issues inhibit and facilitate their work. This paper focuses on the experiences of four Pakeha educational researchers who have been engaged in different forms of kaupapa Maori research since the early 1990s. Placing…

  11. Frost Effects Research Facility

    Data.gov (United States)

    Federal Laboratory Consortium — Full-scale study in controlled conditionsThe Frost Effects Research Facility (FERF) is the largest refrigerated warehouse in the United States that can be used for a...

  12. Proceedings of the public meeting to address a proposed federal radiation research agenda. Volume 2. Science projection papers

    International Nuclear Information System (INIS)

    1980-03-01

    Separate abstracts were prepared for the 14 science projection papers presented at a public meeting on March 10-11, 1980 to address a proposed federal radiation research agenda into the biological effects of ionizing radiation

  13. Brief description of research papers accepted for publication during 1979. Annual report

    International Nuclear Information System (INIS)

    Nash, D.B.

    1980-01-01

    Brief descriptions of research papers in radiobiology, biochemistry, metabolism, and biophysics published during 1979 are presented. The research was conducted by investigators in the Dept. of Radiation Biology and Biophysics

  14. Brief description of research papers accepted for publication during 1979. Annual report

    Energy Technology Data Exchange (ETDEWEB)

    Nash, D.B

    1980-06-16

    Brief descriptions of research papers in radiobiology, biochemistry, metabolism, and biophysics published during 1979 are presented. The research was conducted by investigators in the Dept. of Radiation Biology and Biophysics. (ACR)

  15. THE USE OF RESEARCH PAPER WRITING INSTRUCTIONAL MATERIALSTO IMPROVE STUDENTS‟ACADEMIC WRITING: A CLASSROOM ACTION RESEARCH

    Directory of Open Access Journals (Sweden)

    M. Ali Ghufron

    2017-04-01

    Full Text Available Most of students in English Education Department of IKIP PGRI Bojonegoro frequently consider that academic writing, in term of writing scientific paper, is not easy task to do. The result of their academic writing performance at preliminary research indicated that they achieved low scores in writing a scientific article. Consequently, they are not motivated in academic writing. For this case, I used Research Paper Writing Instructional Materials as sources in teaching and learning. This research investigatedwhether the use of Research Paper Writing Instructional Materials can improve students‘ academic writing andhow class situation is when Research Paper Writing Instructional Materials are used as a source of teaching and learning process. This is a Classroom Action Research (CAR which is conducted at the fourth semester students of English Education Department of IKIP PGRI Bojonegoro in the academic year of 2014/2015. This research was done in two cycles. Each cycle consisted of four steps: Planning, Acting, Observing, and Reflecting. The qualitative data were collected through observation and interview. The quantitative data were collected through test. The research findings revealed that the use of Research Paper Writing Instructional Materialscan improve students‘ academic writing and improve students‘ motivation in academic writing class.Derived from the findings, it can be concluded that the use of Research Paper Writing Instructional Materialscan improve students‘ academic writing and class situation. Therefore, it is recommended for the lecturers to use Research Paper Writing Instructional Materialsas it can improve students‘ academic writing as well as class situation.

  16. Intranet Effectiveness: A Public Relations Paper-and-Pencil Checklist.

    Science.gov (United States)

    Murgolo-Poore, Marie E.; Pitt, Leyland F.; Ewing, Michael T.

    2002-01-01

    Describes a process directed at developing a simple paper-and-pencil checklist to assess Intranet effectiveness. Discusses the checklist purification procedure, and attempts to establish reliability and validity for the list. Concludes by identifying managerial applications of the checklist, recognizing the limitations of the approach, and…

  17. The Research Paper as an Object of Communication in Industrial Design Educations

    DEFF Research Database (Denmark)

    Thomsen, Bente Dahl; Botin, Lars

    2014-01-01

    The preparation of papers provides students at industrial design education´s an opportunity to gain experience with design research and papers as an object of communication. Design research is an interdisciplinary field that is both relatively new and with a blurred borderline to the professional...

  18. Move Analysis of the Conclusion Sections of Research Papers in Persian and English

    Science.gov (United States)

    Zamani, Gerannaz; Ebadi, Saman

    2016-01-01

    The structure of the conclusion sections in Research Papers (RPs) is of significance in academic writing. The conclusion section in spite of providing an outline of the article, states other essential components, such as recommendations, implications and statements of possible lines of future research. This paper analyses the conclusion parts of…

  19. Facilitating the Research Paper Process: A Guide for the Social Science Instructor.

    Science.gov (United States)

    Medina, Suzanne L.

    This paper describes the approach used successfully at California State University, Dominguez Hills, to instruct college students in the research paper writing process. To achieve the results, the instructor followed a specific set of steps during a class meeting set aside for this specialized training. This paper details each step in the…

  20. Review of research institute library activity through the contributed papers. The case of the Japan Atomic Energy Research Institute Library

    International Nuclear Information System (INIS)

    Ikeda, Kiyoshi; Habara, Tadashi; Ishikawa, Masashi; Itabashi, Keizo; Yonezawa, Minoru

    2007-03-01

    The Japan Atomic Energy Research Institute (JAERI) Library had contributed 312 papers through the library activities in half-century. We made the bibliography of these papers as well as categorized them into general', 'library functions', 'management and promotion of research results' and 'international exchange of information' and explained them under the four categories. A subject index, an author index of these papers and chronology of JAERI library activities were also compiled for reference. (author)

  1. Research paper 2000-B-6: adjustments in the Dutch domestic waste incineration sector in the context of the European directive 89/429/EEC. A case study on national implementation, environmental effectiveness, allocative efficiency, productive efficiency and administrative costs

    Energy Technology Data Exchange (ETDEWEB)

    Lulofs, K. [Twente Univ., Center for Clean Technology and Environmental Policy, Enschede (Netherlands)

    2000-07-01

    Within the context of the IMPOL project several fields of European environmental policy are studied on aspects as national implementation and environmental and efficiency outcomes. For the IMPOL project a case study was done on the transformation of the Dutch sector of domestic waste incineration in the context of the European Directive Directives 89/369/EEC and 89/429/ EEC. The case study was done and indicators for environmental effectiveness, allocative efficiency, productive efficiency and administrative costs were chosen in line with a document to coordinate the efforts in the four IMPOL countries. The European Directives 89/369/EEC and 89/429/ EEC regulate Plants for Domestic waste Incineration on the emissions of several pollutants. These emissions are relevant for air quality in general, acidification and the spreading of toxic substances. In the empirical part of this report emphasis is laid on 'existing' incineration plants, being permitted before 1990. In chapter 2 of this report the implementation of the directives 89/369/EEC and 89/429/EEC in the Netherlands is described. In section 2.1 already existing 'older' Dutch policy and regulation is presented. In paragraph 2.2 the integration of the European Directives into Dutch national law is described. In chapter 2.3 the efforts and outcomes on monitoring and enforcement are presented. Chapter 3 goes into the environmental effectiveness. Section 3.1 describes the abatement performance of the whole municipal waste incineration sector during the period of research. Section 3.2 goes into factors that explain the environmental outcomes. Within the IMPOL research-team the decision was taken to concentrate on a number of pollutants of existing waste incinerators. In section 3.3 the data for the existing incinerators are given. In chapter 4 the allocative efficiency of adjustments is elaborated. In section 4.1 the abatement patterns of existing municipal waste incineration plants are presented

  2. The use of research questionnaires with hearing impaired adults: online vs. paper-and-pencil administration

    Directory of Open Access Journals (Sweden)

    Thorén Elisabet

    2012-10-01

    Full Text Available Abstract Background When evaluating hearing rehabilitation, it is reasonable to use self-report questionnaires as outcome measure. Questionnaires used in audiological research are developed and validated for the paper-and-pencil format. As computer and Internet use is increasing, standardized questionnaires used in the audiological context should be evaluated to determine the viability of the online administration format. The aim of this study was to compare administration of questionnaires online versus paper- and pencil of four standardised questionnaires used in hearing research and clinic. We included the Hearing Handicap Inventory for the Elderly (HHIE, the International Outcome Inventory for Hearing Aids (IOI-HA, Satisfaction with Amplification in Daily Life (SADL, and the Hospital Anxiety and Depression Scale (HADS. Methods A cross-over design was used by randomly letting the participants complete the questionnaires either online or on paper. After 3 weeks the participants filled out the same questionnaires again but in the other format. A total of 65 hearing-aid users were recruited from a hearing clinic to participate on a voluntary basis and of these 53 completed both versions of the questionnaires. Results A significant main effect of format was found on the HHIE (p Conclusions For three of the four included questionnaires the participants’ scores remained consistent across administrations and formats. For the fourth included questionnaire (HHIE a significant difference of format with a small effect size was found. The relevance of the difference in scores between the formats depends on which context the questionnaire is used in. On balance, it is recommended that the administration format remain stable across assessment points.

  3. Dissemination or publication? Some consequences from smudging the boundaries between research data and research papers

    CERN Multimedia

    CERN. Geneva

    2007-01-01

    Project StORe’s repository middleware will enable researchers to move seamlessly between the research data environment and its outputs, passing directly from an electronic article to the data from which it was developed, or linking instantly to all the publications that have resulted from a particular research dataset. Originally conceived as a means of improving information discovery and data curation, it may also be claimed that this enhancement to the functionality of repositories has significantly broadened the meaning of the terms publish and publication. By publishing data that may not have been through a process of peer review, and by making data public before a scholarly article is approved and printed, are we introducing new risks? Is the scholarly article invalidated as a first publication of research results? The process is regulated, including a mechanism for access control and user authentication, and may not therefore be described as open access in the truest sense, but by making source or...

  4. Are research papers reporting results from nutrigenetics clinical research a potential source of biohype?

    Science.gov (United States)

    Stenne, R; Hurlimann, T; Godard, Béatrice

    2012-01-01

    Nutrigenetics is a promising field, but the achievability of expected benefits is challenged by the methodological limitations that are associated with clinical research in that field. The mere existence of these limitations suggests that promises about potential outcomes may be premature. Thus, benefits claimed in scientific journal articles in which these limitations are not acknowledged might stimulate biohype. This article aims to examine whether nutrigenetics clinical research articles are a potential source of biohype. Of the 173 articles identified, 16 contained claims in which clinical applications were extrapolated from study results. The methodological limitations being incompletely acknowledged, these articles could potentially be a source of biohype.

  5. Recent research efforts in the area of biotechnology for fuels and chemicals: Poster session papers

    Energy Technology Data Exchange (ETDEWEB)

    Antonopoulos, A.A. [Argonne National Lab., IL (United States); Grohmann, K. [US Citrus and Subtropical Products Lab., Winter Haven, FL (United States)

    1992-09-01

    This report presents research presented at the poster session of the Symposium covering a wide spectrum of current biotechnological research activities. Research focused mostly on ethanol production and methane generation from biomass material via microbial processing, as well as on enhanced hydrogen yield from algae. Several of the posters dealt with the pretreatment of cellulosic materials, and enzyme production/characterization, while a good number of papers displayed research efforts on bioremediation, photosynthesis, production of various useful chemicals from biomass by bioprocessing, and on other miscellaneous subjects. One of the papers treated a very interesting topic of cellulose-cellulase complexes. Many of the poster papers are included in this volume, and a synopsis of all the poster/papers presented is the subject of this article.

  6. Recent research efforts in the area of biotechnology for fuels and chemicals: Poster session papers

    Energy Technology Data Exchange (ETDEWEB)

    Antonopoulos, A.A. (Argonne National Lab., IL (United States)); Grohmann, K. (US Citrus and Subtropical Products Lab., Winter Haven, FL (United States))

    1992-01-01

    This report presents research presented at the poster session of the Symposium covering a wide spectrum of current biotechnological research activities. Research focused mostly on ethanol production and methane generation from biomass material via microbial processing, as well as on enhanced hydrogen yield from algae. Several of the posters dealt with the pretreatment of cellulosic materials, and enzyme production/characterization, while a good number of papers displayed research efforts on bioremediation, photosynthesis, production of various useful chemicals from biomass by bioprocessing, and on other miscellaneous subjects. One of the papers treated a very interesting topic of cellulose-cellulase complexes. Many of the poster papers are included in this volume, and a synopsis of all the poster/papers presented is the subject of this article.

  7. Radiation Effects Research Foundation

    International Nuclear Information System (INIS)

    1979-01-01

    The last day of March 1978 marked the completion of the first 3 years of operation of the Radiation Effects Research Foundation in Hiroshima and Nagasaki. RERF was established on 1 April 1975 as successor to the Atomic Bomb Casualty Commission which had been in continuous operation since 1947. This record of the first 3 years of operation consists of selected reports and other documents prepared in the course of conducting the business of RERF and includes a brief history, a late radiation effects that might be conducted at RERF. The wisdom and thought given to the research program and its operation by the Scientific Council and the Board of Directors is reflected in the minutes of their meetings which are included in the Appendix. (Mori, K.)

  8. Progress of Space Charge Research on Oil-Paper Insulation Using Pulsed Electroacoustic Techniques

    Directory of Open Access Journals (Sweden)

    Chao Tang

    2016-01-01

    Full Text Available This paper focuses on the space charge behavior in oil-paper insulation systems used in power transformers. It begins with the importance of understanding the space charge behavior in oil-paper insulation systems, followed by the introduction of the pulsed electrostatic technique (PEA. After that, the research progress on the space charge behavior of oil-paper insulation during the recent twenty years is critically reviewed. Some important aspects such as the environmental conditions and the acoustic wave recovery need to be addressed to acquire more accurate space charge measurement results. Some breakthroughs on the space charge behavior of oil-paper insulation materials by the research team at the University of Southampton are presented. Finally, future work on space charge measurement of oil-paper insulation materials is proposed.

  9. A Hybrid Model Ranking Search Result for Research Paper Searching on Social Bookmarking

    Directory of Open Access Journals (Sweden)

    pijitra jomsri

    2015-11-01

    Full Text Available Social bookmarking and publication sharing systems are essential tools for web resource discovery. The performance and capabilities of search results from research paper bookmarking system are vital. Many researchers use social bookmarking for searching papers related to their topics of interest. This paper proposes a combination of similarity based indexing “tag title and abstract” and static ranking to improve search results. In this particular study, the year of the published paper and type of research paper publication are combined with similarity ranking called (HybridRank. Different weighting scores are employed. The retrieval performance of these weighted combination rankings are evaluated using mean values of NDCG. The results suggest that HybridRank and similarity rank with weight 75:25 has the highest NDCG scores. From the preliminary result of experiment, the combination ranking technique provide more relevant research paper search results. Furthermore the chosen heuristic ranking can improve the efficiency of research paper searching on social bookmarking websites.

  10. Text mining scientific papers: a survey on FCA-based information retrieval research

    NARCIS (Netherlands)

    Poelmans, J.; Ignatov, D.I.; Viaene, S.; Dedene, G.; Kuznetsov, S.O.

    2012-01-01

    Formal Concept Analysis (FCA) is an unsupervised clustering technique and many scientific papers are devoted to applying FCA in Information Retrieval (IR) research. We collected 103 papers published between 2003-2009 which mention FCA and information retrieval in the abstract, title or keywords.

  11. Some opinions on the review process of research papers destined for publication.

    Science.gov (United States)

    Roohi, Ehsan; Mahian, Omid

    2015-06-01

    The current paper discusses the peer review process in journals that publish research papers purveying new science and understandings (scientific journals). Different aspects of peer review including the selection of reviewers, the review process and the decision policy of editor are discussed in details. Here, the pros and cons of different conventional methods of review processes are mentioned. Finally, a suggestion is presented for the review process of scientific papers.

  12. Designing Internet Learning for Novice Users -Paper Based on a Action Research Project In India

    DEFF Research Database (Denmark)

    Purushothaman, Aparna

    2012-01-01

    The paper centre on an Action Research project undertaken in India for enabling the female students empowered through Internet use. The paper will discuss the design elements of Internet training for the first time users with limited Internet access based on Blooms Digital Taxonomy of Learning...... Domains.The paper also illustrates the identity formation of students, through learning to use Internet, using wengers social theory of learning with the empirical data....

  13. Research paper 2000-B-4: adjustments in the Dutch electricity producing sector in the context of the European directive 88/609/EEC: a case study on national implementation, environmental effectiveness, allocative efficiency, productive efficiency and administrative costs

    Energy Technology Data Exchange (ETDEWEB)

    Lulofs, K. [Twente Univ., Center for Clean Technology and Environmental Policy, Enschede (Netherlands)

    2000-07-01

    Within the context of the IMPOL project several fields of European environmental policy are studied on aspects as national implementation and environmental and efficiency outcomes. For the IMPOL project a case study was done on the transformation of the Dutch electricity sector in the context of the European Directive 88/609/EEC. The indicators used in this report for environmental effectiveness, allocative efficiency, productive efficiency and administrative costs were chosen in line with a coordinating document (Eames, 1999). The European Directive 88/609/EEC regulates Large Combustion Plants on their SO{sub 2} and NO{sub x} emissions. These emissions are relevant for air quality and for the acidification problem. In the empirical part of this report emphasis is laid on the power plants as a specific sub-group of the large combustion plants. The report starts in chapter 2 with a description of the Dutch policy on acidification and regulation that existed when 88/609/EEC was issued. This way it is clarified that the formal implementation of the European Directive was done in the Netherlands with very little effort. In section 2.4 some major information on the structure of the electricity production sector is given as well as some insights into developments. In section 2.5 details on a covenant to reduce emissions from power plants is given. The electricity sector and the government agreed upon this document as a binding agenda for change. In section 2.6 information on monitoring and enforcement is given. In chapter 3, the environmental outcomes are discussed. First the emissions of all large combustion plants are presented in time series. Within the IMPOL research-team the decision was taken to concentrate on the SO{sub 2} emissions of power plants. Therefore, secondly the SO{sub 2} emissions of the power plants and the individual power plants are presented. This opens the possibility for an analysis of the found decrease of SO{sub 2} emissions. In section 3.3 the

  14. Research paper 2000-B-4: adjustments in the Dutch electricity producing sector in the context of the European directive 88/609/EEC: a case study on national implementation, environmental effectiveness, allocative efficiency, productive efficiency and administrative costs

    International Nuclear Information System (INIS)

    Lulofs, K.

    2000-01-01

    Within the context of the IMPOL project several fields of European environmental policy are studied on aspects as national implementation and environmental and efficiency outcomes. For the IMPOL project a case study was done on the transformation of the Dutch electricity sector in the context of the European Directive 88/609/EEC. The indicators used in this report for environmental effectiveness, allocative efficiency, productive efficiency and administrative costs were chosen in line with a coordinating document (Eames, 1999). The European Directive 88/609/EEC regulates Large Combustion Plants on their SO 2 and NO x emissions. These emissions are relevant for air quality and for the acidification problem. In the empirical part of this report emphasis is laid on the power plants as a specific sub-group of the large combustion plants. The report starts in chapter 2 with a description of the Dutch policy on acidification and regulation that existed when 88/609/EEC was issued. This way it is clarified that the formal implementation of the European Directive was done in the Netherlands with very little effort. In section 2.4 some major information on the structure of the electricity production sector is given as well as some insights into developments. In section 2.5 details on a covenant to reduce emissions from power plants is given. The electricity sector and the government agreed upon this document as a binding agenda for change. In section 2.6 information on monitoring and enforcement is given. In chapter 3, the environmental outcomes are discussed. First the emissions of all large combustion plants are presented in time series. Within the IMPOL research-team the decision was taken to concentrate on the SO 2 emissions of power plants. Therefore, secondly the SO 2 emissions of the power plants and the individual power plants are presented. This opens the possibility for an analysis of the found decrease of SO 2 emissions. In section 3.3 the likely causes and their

  15. Developing Research Paper Writing Programs for EFL/ESL Undergraduate Students Using Process Genre Approach

    Science.gov (United States)

    Tuyen, Kim Thanh; Bin Osman, Shuki; Dan, Thai Cong; Ahmad, Nor Shafrin Binti

    2016-01-01

    Research Paper Writing (RPW) plays a key role in completing all research work. Poor writing could lead to the postponement of publications. Therefore, it is necessary to develop a program of (RPW) to improve RPW ability for EFL/ESL writers, especially for undergraduate students in Higher Education (HE) institutions, which has caught less attention…

  16. A New Kind of Research Paper: Bridging the Gap between Reader Response and Formal Critical Analysis.

    Science.gov (United States)

    Hamilton-Johnson, Lisa

    1997-01-01

    Explores how two-year college students may be assisted in the transition from reader response criticism to literary analysis and research paper writing. Proposes a heuristic that requires student researchers to draw on previous student essays on their topic. (TB)

  17. Climate change effects on international stability : a white paper.

    Energy Technology Data Exchange (ETDEWEB)

    Murphy, Kathryn; Taylor, Mark A.; Fujii, Joy; Malczynski, Leonard A.; McNamara, Laura A.; Reinert, Rhonda K.; Sprigg, James A.; Backus, George A.; Boslough, Mark Bruce Elrick

    2004-12-01

    This white paper represents a summary of work intended to lay the foundation for development of a climatological/agent model of climate-induced conflict. The paper combines several loosely-coupled efforts and is the final report for a four-month late-start Laboratory Directed Research and Development (LDRD) project funded by the Advanced Concepts Group (ACG). The project involved contributions by many participants having diverse areas of expertise, with the common goal of learning how to tie together the physical and human causes and consequences of climate change. We performed a review of relevant literature on conflict arising from environmental scarcity. Rather than simply reviewing the previous work, we actively collected data from the referenced sources, reproduced some of the work, and explored alternative models. We used the unfolding crisis in Darfur (western Sudan) as a case study of conflict related to or triggered by climate change, and as an exercise for developing a preliminary concept map. We also outlined a plan for implementing agents in a climate model and defined a logical progression toward the ultimate goal of running both types of models simultaneously in a two-way feedback mode, where the behavior of agents influences the climate and climate change affects the agents. Finally, we offer some ''lessons learned'' in attempting to keep a diverse and geographically dispersed group working together by using Web-based collaborative tools.

  18. NASA Ames Summer High School Apprenticeship Research Program: 1986 research papers

    Science.gov (United States)

    Powell, Patricia

    1988-01-01

    Engineering enrollments are rising in universities; however the graduate engineering shortage continues. Particularly, women and minorities will be underrepresented for many years. As one means of solving this shortage, Federal agencies facing future scientific and technological challenges were asked to participate in the Summer High School Apprenticeship Research Program (SHARP). This program was created to provide an engineering experience for gifted female and minority high school students at an age when they could still make career and education decisions. The SHARP program is designed for high school juniors who are U.S. citizens, are 16 years old, and who have very high promise in math and science through outstanding academic performance in high school. Students who are accepted into this summer program will earn as they learn by working 8 hr days in a 5-day work week. Reports from SHARP students are presented.

  19. The Role of Modal Verbs in Research Papers in the Field of Logistics

    Directory of Open Access Journals (Sweden)

    Polona Vičič

    2016-08-01

    Full Text Available Research papers, an essential vehicle for disseminating new knowledge and findings, have long been valued for their linguistic objectivity and impersonality. However, more recent approaches to research paper writing suggest that authors should also take an “argumentative position” (White, 2003 by projecting their stance and encouraging the readers to actively engage in the process of reading and evaluating the text (Hyland, 2005; Scollon, 1994. An important linguistic feature, frequently employed for both objective and subjective presentation of claims, is modality and within it modal verbs, which through their modal meanings express different communicative functions. In recognition of genre- and discipline-specific norms, the present paper will focus on quantitative and qualitative analysis of modal verbs and their meanings and functions in logistics research papers, whereby the ultimate goal is to show what practical implications the study’s results may have for the teaching of English to students of logistics.

  20. Studies in Teaching. 1995 Research Digest. Papers Presented at the Annual Research Forum (Winston-Salem, North Carolina, December 1995).

    Science.gov (United States)

    McCoy, Leah P., Ed.

    This is a collection of papers reporting student research projects at the Annual Research Forum, Department of Education, Wake Forest University (North Carolina). They include: "Student Interest in Studying World History in Relation to Current Events" (Conan Arthur); "Perceptions of High School Student Athletes and Athletics"…

  1. Counting Highly Cited Papers for University Research Assessment: Conceptual and Technical Issues

    Science.gov (United States)

    Rodríguez-Navarro, Alonso

    2012-01-01

    A Kuhnian approach to research assessment requires us to consider that the important scientific breakthroughs that drive scientific progress are infrequent and that the progress of science does not depend on normal research. Consequently, indicators of research performance based on the total number of papers do not accurately measure scientific progress. Similarly, those universities with the best reputations in terms of scientific progress differ widely from other universities in terms of the scale of investments made in research and in the higher concentrations of outstanding scientists present, but less so in terms of the total number of papers or citations. This study argues that indicators for the 1% high-citation tail of the citation distribution reveal the contribution of universities to the progress of science and provide quantifiable justification for the large investments in research made by elite research universities. In this tail, which follows a power low, the number of the less frequent and highly cited important breakthroughs can be predicted from the frequencies of papers in the upper part of the tail. This study quantifies the false impression of excellence produced by multinational papers, and by other types of papers that do not contribute to the progress of science. Many of these papers are concentrated in and dominate lists of highly cited papers, especially in lower-ranked universities. The h-index obscures the differences between higher- and lower-ranked universities because the proportion of h-core papers in the 1% high-citation tail is not proportional to the value of the h-index. PMID:23071759

  2. NASA Ames summary high school apprenticeship research program, 1983 research papers

    Science.gov (United States)

    Powell, P.

    1984-01-01

    Engineering enrollments are rising in universities; however, the graduate engineer shortage continues. Particularly, women and minorities will be underrepresented for years to come. As one means of solving this shortage, Federal agencies facing future scientific and technological challenges were asked to participate in the Summer High School Apprenticeship Research Program (SHARP). This program was created 4 years ago to provide an engineering experience for gifted female and minority high school students at an age when they could still make career and education decisions. The SHARP Program is designed for high school juniors (women and minorities) who are U.S. citizens, are 16 years old, and who have unusually high promise in mathematics and science through outstanding academic performance in high school. Students who are accepted into this summer program will earn as they learn by working 8 hours a day in a 5-day work week. This work-study program features weekly field trips, lectures and written reports, and job experience related to the student's career interests.

  3. Perceptions of scientific research literature and strategies for reading papers depend on academic career stage.

    Science.gov (United States)

    Hubbard, Katharine E; Dunbar, Sonja D

    2017-01-01

    Reading primary research literature is an essential skill for all scientists and students on science degree programmes, however little is known about how researchers at different career stages interact with and interpret scientific papers. To explore this, we conducted a survey of 260 undergraduate students and researchers in Biological Sciences at a research intensive UK university. Responses to Likert scale questions demonstrated increases in confidence and skill with reading the literature between individuals at each career stage, including between postdoctoral researchers and faculty academics. The survey indicated that individuals at different career stages valued different sections of scientific papers, and skill in reading the results section develops slowly over the course of an academic career. Inexperienced readers found the methods and results sections of research papers the most difficult to read, and undervalued the importance of the results section and critical interpretation of data. These data highlight a need for structured support with reading scientific literature at multiple career stages, and for senior academics to be aware that junior colleagues may prioritise their reading differently. We propose a model for the development of literature processing skills, and consider the need for training strategies to help inexperienced readers engage with primary literature, and therefore develop important skills that underpin scientific careers. We also encourage researchers to be mindful of language used when writing papers, and to be more inclusive of diverse audiences when disseminating their work.

  4. Mass Media in Society: The Need of Research. Reports and Papers on Mass Communication, Number 59.

    Science.gov (United States)

    United Nations Educational, Scientific, and Cultural Organization, Paris (France).

    More and better research should be undertaken, nationally and internationally, on the effect of mass media upon society. Prior to such research, there needs to be an awareness of the realities of society today and of broadcasting structure. There should also be an understanding of the research that has already been done and of the gaps in that…

  5. Development of research paper writing skills of poultry science undergraduate students studying food microbiology.

    Science.gov (United States)

    Howard, Z R; Donalson, L M; Kim, W K; Li, X; Zabala Díaz, I; Landers, K L; Maciorowski, K G; Ricke, S C

    2006-02-01

    Because food and poultry industries are demanding an improvement in written communication skills among graduates, research paper writing should be an integral part of a senior undergraduate class. However, scientific writing assignments are often treated as secondary to developing the technical skills of the students. Scientific research paper writing has been emphasized in an undergraduate course on advanced food microbiology taught in the Poultry Science Department at Texas A& M University (College Station, TX). Students' opinions suggest that research paper writing as part of a senior course in Poultry Science provides students with scientific communication skills and useful training for their career, but more emphasis on reading and understanding scientific literature may be required.

  6. Proceedings of the public meeting to address a proposed federal radiation research agenda. Volume I. Issue papers

    International Nuclear Information System (INIS)

    1980-03-01

    Separate abstracts were prepared for 11 of the 12 invited issue papers and for 3 of the 13 documents received from the public at large in the preparation of an agenda for federally sponsored and conducted research into the biological effects of ionizing radiation. One issue paper previously input to the data base deals with the potential for significant human exposure from environmentally dispersed radionuclides

  7. On-power fuelling machine of Dhruva research reactor: An indigenous effort (Paper No. 043)

    International Nuclear Information System (INIS)

    Rao, T.K.; Andhansare, M.G.

    1987-02-01

    On-power fuelling machine of Dhruva Research Reactor has been indigenously designed, manufactured, installed and commissioned. This is being used for fuelling of Dhruva Research reactor regularly since June 1985. This paper deals with the developmental efforts made during design and manufacture for meeting the functional requirements of the fuelling machine. This paper also highlights the special features of the components like servo valves, hydraulic motors, S.S. bellows, bearings, roller chains, solenoid valves etc. needed for reliable operation and maintenance of the fuelling machine whose down time should be minimum to achieve maximum reactor availability. (author). 17 figs

  8. 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.

  9. Designing Effective Undergraduate Research Experiences

    Science.gov (United States)

    Severson, S.

    2010-12-01

    I present a model for designing student research internships that is informed by the best practices of the Center for Adaptive Optics (CfAO) Professional Development Program. The dual strands of the CfAO education program include: the preparation of early-career scientists and engineers in effective teaching; and changing the learning experiences of students (e.g., undergraduate interns) through inquiry-based "teaching laboratories." This paper will focus on the carry-over of these ideas into the design of laboratory research internships such as the CfAO Mainland internship program as well as NSF REU (Research Experiences for Undergraduates) and senior-thesis or "capstone" research programs. Key ideas in maximizing student learning outcomes and generating productive research during internships include: defining explicit content, scientific process, and attitudinal goals for the project; assessment of student prior knowledge and experience, then following up with formative assessment throughout the project; setting reasonable goals with timetables and addressing motivation; and giving students ownership of the research by implementing aspects of the inquiry process within the internship.

  10. Effective and Sustainable Health Research Partnerships : a ...

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

    IDRC frequently supports collaborative Canada-South research on subjects of vital ... to structure and manage Canada-South research partnerships more effectively. ... Africa, Latin America and Canada leading to region-specific working papers on ... for the Joint Canada-Israel Health Research Program 2018 competition.

  11. Champion comparison of prestigious nuclear research institutes by thirty-year research papers written in nuclear advanced countries

    International Nuclear Information System (INIS)

    Yanagisawa, Kazuaki

    2010-08-01

    A champion of research paper at JAERI and those of foreign prestigious nuclear research institutes (5 from the U.S., 3 from the France and 2 from the Germany) was studied taking the timeframe as long as 30 years (1978-2007) Tools for this bibliometric study were INIS, ECD, WOS and SCOPUS. The former two were general database collected all papers related to nuclear, while the latter two were specified database collected research papers submitted to journals for natural, social sciences and human learning. (1) INIS for the world-wide general tool focused on nuclear judged that JAERI (32,859 papers) was the champion and ORNL (32,395 papers) was the second position. (2) ECD for the US-oriented energy database judged that the ranking was of the order of ORNL(36,608 papers), ANL(26,530) and SNL(24,687). (3) The trend observed in the WOS for the US-oriented database roughly coincided with that of ECD, where ORNL(34,331 papers) was the champion, where JAERI was the 7th position. (4) SCOPUS, basically originated from the Europe judged that that ORNL (32,728 papers) was the champion, where JAERI (16,860) was the 7th position. (5) Different characteristics exhibited by individual databases can sometimes generate conflicting bibliometric results. This was true among INIS, ECD, WOS and SCOPUS when looking at trends between 5-year periods. It implies that results from analytical tools used in bibliometric studies should be viewed with careful consideration to learn of any influencing factors. (6) Use of INIS has predominance in Japan, and use of ECD has predominance in the U.S. Users from developed and developing countries assigned as the Member State of IAEA would be better served using INIS and ECD as the intellectual data source. As the recent trend, WOS and SCOPUS are used as the evaluation tools. (author)

  12. The Teacher as Colleague in Classroom Research. Occasional Paper No. 4.

    Science.gov (United States)

    Florio, Susan; Walsh, Martha

    This paper traces the evolving relationship of a teacher and a researcher who shared life in a kindergarten/first-grade classroom for an academic year. Their relationship became the basis for new ways of thinking about the social and academic competencies of children in the classroom, and for new ways of thinking about the aims and conduct of…

  13. Changes in Institutional Research in Germany. AIR 1991 Annual Forum Paper.

    Science.gov (United States)

    Schultz-Gerstein, Hans-G.

    This paper recounts the legal, political, and educational changes in former East Germany as the nation has become reunified, and considers the implications of reunification for institutional research at East German universities. After a brief sketch of legal, geographic, and demographic highlights, the decrepit conditions of East German university…

  14. Information Sources on Scientific Research Related to the Preservation of Books, Paper, and Adhesives. Directory.

    Science.gov (United States)

    Commission on Preservation and Access, Washington, DC.

    Produced as part of an effort by the Commission on Preservation and Access to assist with the formation of a preservation research agenda, this report contains: (1) a directory of laboratories and organizations working in the four specific areas of concern in preservation--books, paper, adhesives, and mold; (2) directories of indexes, abstracts,…

  15. Developments in Social Impact Assessment : An introduction to a collection of seminal research papers

    NARCIS (Netherlands)

    Vanclay, Frank; Vanclay, Frank

    2014-01-01

    This Edward Elgar research collection comprises 50 of the key journal articles in the field of social impact assessment (SIA) as it has developed over time. As discussed in more detail below and in the papers in this collection, the general understanding of SIA has changed over time, and will likely

  16. Internet Administration of Paper-and-Pencil Questionnaires Used in Couple Research: Assessing Psychometric Equivalence

    Science.gov (United States)

    Brock, Rebecca L.; Barry, Robin A.; Lawrence, Erika; Dey, Jodi; Rolffs, Jaci

    2012-01-01

    This study examined the psychometric equivalence of paper-and-pencil and Internet formats of key questionnaires used in couple research. Self-report questionnaires assessing interpersonal constructs (relationship satisfaction, communication/conflict management, partner support, emotional intimacy) and intrapersonal constructs (individual traits,…

  17. Research Advances: Paper Batteries, Phototriggered Microcapsules, and Oil-Free Plastic Production

    Science.gov (United States)

    King, Angela G.

    2010-01-01

    Chemists continue to work at the forefront of materials science research. Recent advances include application of bioengineering to produce plastics from renewable biomass instead of petroleum, generation of paper-based batteries, and development of phototriggerable microcapsules for chemical delivery. In this article, the author provides summaries…

  18. The Use of Radar Imagery in Climatological Research. Resource Paper No. 21.

    Science.gov (United States)

    Williams, Aaron, Jr.

    Intended to supplement undergraduate college geography courses, this resource paper investigates the need and use of radar in weather phenomena research. Radar can be used to study weather phenomena over a wide area, thus improving the results of statistical analyses previously limited by inadequate data. Radar techniques are also useful for…

  19. Writing: The Research Paper. Postsecondary Intervention Model for Learning Disabilities. Study Manual #3.

    Science.gov (United States)

    Friedman, Brenda G.; And Others

    The manual is intended to help students with language learning disabilities master the academic task of research paper writing. A seven-step procedure is advocated for students and their tutors: (1) select a workable topic, then limit and focus it; (2) use library references to identify sources from which to prepare a working bibliography; (3)…

  20. Research on teaching and learning in Physics and Chemistry in NorDiNa Papers

    Directory of Open Access Journals (Sweden)

    Päivi Kinnunen

    2016-04-01

    Full Text Available This article provides an overview of teaching and learning processes in research on physics and chemistry education published in NorDiNa 2005–2013. Using the didactic triangle as our theoretical framework we developed a typology to analyse the data and used this to categorise 89 related research papers, from all levels of education (primary, secondary and tertiary. The results suggest that students’ characteristics, their understanding of the content and learning outcomes are studied frequently. In contrast, science teachers are studied much less. Most papers reported studies that had been done at the teaching organisation level. Course level studies and society level studies were also frequent. However, international level studies were few in this data pool. We conclude by discussing less popular research topics in the science education field.

  1. Effect of Paper Color and Question Order on Exam Performance

    Science.gov (United States)

    Tal, Ilanit R.; Akers, Katherine G.; Hodge, Gordon K.

    2008-01-01

    To deter cheating, teachers commonly use exams printed on differently colored paper or with varied question orders. Previous studies, however, reported that paper color and question order affect exam performance and suggested that teachers should adjust students' scores accordingly and discontinue the use of alternate exam forms. We conducted 2…

  2. Research Paper Bullying boys: the traumatic effects of bullying in ...

    African Journals Online (AJOL)

    Objective:This study investigated the nature and extent of the relationship between bullying and trauma among male adolescent learners. Trauma was operationalised through the multiple constructs of post-traumatic stress, anxiety, depression, dissociation and anger. Method: In this quantitative study, two objective ...

  3. Length Research Paper The effects of the pine processionary moth ...

    African Journals Online (AJOL)

    The pine processionary moth (PPM), causing significant damage on pine stands in Turkey, affects mainly crimean pine stands within the Ulus vicinity. To determine the damage, 20 sample plots of second site class crimean pine stands were measured; 10 of which were taken as the control sample and 10 of which were ...

  4. Research needs in allergy: an EAACI position paper, in collaboration with EFA

    Directory of Open Access Journals (Sweden)

    Papadopoulos Nikolaos G

    2012-11-01

    Full Text Available Abstract In less than half a century, allergy, originally perceived as a rare disease, has become a major public health threat, today affecting the lives of more than 60 million people in Europe, and probably close to one billion worldwide, thereby heavily impacting the budgets of public health systems. More disturbingly, its prevalence and impact are on the rise, a development that has been associated with environmental and lifestyle changes accompanying the continuous process of urbanization and globalization. Therefore, there is an urgent need to prioritize and concert research efforts in the field of allergy, in order to achieve sustainable results on prevention, diagnosis and treatment of this most prevalent chronic disease of the 21st century. The European Academy of Allergy and Clinical Immunology (EAACI is the leading professional organization in the field of allergy, promoting excellence in clinical care, education, training and basic and translational research, all with the ultimate goal of improving the health of allergic patients. The European Federation of Allergy and Airways Diseases Patients’ Associations (EFA is a non-profit network of allergy, asthma and Chronic Obstructive Pulmonary Disorder (COPD patients’ organizations. In support of their missions, the present EAACI Position Paper, in collaboration with EFA, highlights the most important research needs in the field of allergy to serve as key recommendations for future research funding at the national and European levels. Although allergies may involve almost every organ of the body and an array of diverse external factors act as triggers, there are several common themes that need to be prioritized in research efforts. As in many other chronic diseases, effective prevention, curative treatment and accurate, rapid diagnosis represent major unmet needs. Detailed phenotyping/endotyping stands out as widely required in order to arrange or re-categorize clinical syndromes into

  5. Spare parts management for nuclear research reactors [Paper No.: I-14

    International Nuclear Information System (INIS)

    Kini, M.P.

    1981-01-01

    Most of the equipment installed at CIRUS and other reactors are imported units. CIRUS reactor is 20 years old and with present problems for obtaining spare parts for this equipment, indigenous effort in procurement has become imperative. In the absence of specifications and drawings for most of the components, the task of indigenous procurement has become quite demanding. The efforts put by Reactor Operations Division of the Bhabha Atomic Research Centre, Bombay in locating local manufacturers who are willing to fabricate in small quantities of spare parts to specifications and the difficulties involved is the theme of this paper. The paper also covers the efforts on equipment replacement, its success and failures. (author)

  6. Realizing the Living Paper using the ProvONE Model for Reproducible Research

    Science.gov (United States)

    Jones, M. B.; Jones, C. S.; Ludäscher, B.; Missier, P.; Walker, L.; Slaughter, P.; Schildhauer, M.; Cuevas-Vicenttín, V.

    2015-12-01

    Science has advanced through traditional publications that codify research results as a permenant part of the scientific record. But because publications are static and atomic, researchers can only cite and reference a whole work when building on prior work of colleagues. The open source software model has demonstrated a new approach in which strong version control in an open environment can nurture an open ecosystem of software. Developers now commonly fork and extend software giving proper credit, with less repetition, and with confidence in the relationship to original software. Through initiatives like 'Beyond the PDF', an analogous model has been imagined for open science, in which software, data, analyses, and derived products become first class objects within a publishing ecosystem that has evolved to be finer-grained and is realized through a web of linked open data. We have prototyped a Living Paper concept by developing the ProvONE provenance model for scientific workflows, with prototype deployments in DataONE. ProvONE promotes transparency and openness by describing the authenticity, origin, structure, and processing history of research artifacts and by detailing the steps in computational workflows that produce derived products. To realize the Living Paper, we decompose scientific papers into their constituent products and publish these as compound objects in the DataONE federation of archival repositories. Each individual finding and sub-product of a reseach project (such as a derived data table, a workflow or script, a figure, an image, or a finding) can be independently stored, versioned, and cited. ProvONE provenance traces link these fine-grained products within and across versions of a paper, and across related papers that extend an original analysis. This allows for open scientific publishing in which researchers extend and modify findings, creating a dynamic, evolving web of results that collectively represent the scientific enterprise. The

  7. Misrepresenting random sampling? A systematic review of research papers in the Journal of Advanced Nursing.

    Science.gov (United States)

    Williamson, Graham R

    2003-11-01

    This paper discusses the theoretical limitations of the use of random sampling and probability theory in the production of a significance level (or P-value) in nursing research. Potential alternatives, in the form of randomization tests, are proposed. Research papers in nursing, medicine and psychology frequently misrepresent their statistical findings, as the P-values reported assume random sampling. In this systematic review of studies published between January 1995 and June 2002 in the Journal of Advanced Nursing, 89 (68%) studies broke this assumption because they used convenience samples or entire populations. As a result, some of the findings may be questionable. The key ideas of random sampling and probability theory for statistical testing (for generating a P-value) are outlined. The result of a systematic review of research papers published in the Journal of Advanced Nursing is then presented, showing how frequently random sampling appears to have been misrepresented. Useful alternative techniques that might overcome these limitations are then discussed. REVIEW LIMITATIONS: This review is limited in scope because it is applied to one journal, and so the findings cannot be generalized to other nursing journals or to nursing research in general. However, it is possible that other nursing journals are also publishing research articles based on the misrepresentation of random sampling. The review is also limited because in several of the articles the sampling method was not completely clearly stated, and in this circumstance a judgment has been made as to the sampling method employed, based on the indications given by author(s). Quantitative researchers in nursing should be very careful that the statistical techniques they use are appropriate for the design and sampling methods of their studies. If the techniques they employ are not appropriate, they run the risk of misinterpreting findings by using inappropriate, unrepresentative and biased samples.

  8. Experience Effect in E-Learning Research

    Science.gov (United States)

    Wu, Bing; Xu, WenXia; Ge, Jun

    This study is a productivity review on the literature gleaned from SSCI, SCIE databases concerning experience in E-Learning research. The result indicates that the number of literature productions on experience effect in ELearning research is still growing from 2005. The main research development country is Croatia, and from the analysis of the publication year, the number of papers is increasing to the peaking in 2010. And the main source title is British Journal of Educational Technology. In addition the subject area concentrated on Education & Educational Research. Moreover the research focuses on are mainly survey research and empirical research, in order to explore experience effect in E-Learning research. Also the limitations and future research of these research were discussed, so that the direction for further research work can be exploited

  9. Beyond communication - research as communicating: making user and audience studies matter - paper 2

    Directory of Open Access Journals (Sweden)

    Brenda Dervin

    2006-01-01

    Full Text Available Introduction. This is the written version of the keynote address (Making user studies matter: Thank you Mister Feynman and Monsieur Foucault delivered by senior author Dervin. The paper is linked to the Invited Paper in this issue and like that paper, reports on a project involving a dialogue between researchers and practitioners in library and information science, human computer interaction, and communication focusing on gaps in our understandings of users and audiences as well as in our efforts to collaborate with each other to conduct and apply research to the design and implementation of information, library, communication, and media systems. Argument. Our main conclusion in Paper 1 was that the traditional modes used for communication in social science research are not doing the job for user and audience studies. We set out five propositions relating to this conclusion: (1 the traditional modes of communicating in the research enterprise are not working; (2 Do the social sciences matter? Some serious and fundamental attacks; (3 a call to focus on the special problematics of the social sciences: agency, structure, power and the good; (4 eschewing scientific recipes and scholarly creeds and bringing back the joys of adventuring and muddling; (5 the paradox of communicating—freedom is another word for nothing left to lose. Conclusion. We argue for shared dialogue in communicating across the three fields studied here: this will introduce uncertainty, but, rather than relying upon 'authority', the individual will be encouraged through the exploration of that uncertainty, to make their own sense of the offerings of others.

  10. WASP (Write a Scientific Paper): Data protection, a guide for health researchers.

    Science.gov (United States)

    Grech, Victor; Agius-Muscat, Hugo

    2018-05-02

    Data protection (DP) protects crucial and humane fundamentals - the respect of human rights, particularly protecting aspects of privacy and confidentiality for living and identifiable persons. DP is enshrined in legislation, and this paper will outline the duties of potential data controllers (researchers) when applying for access to data, when processing said data, and what to do with it at the end of the study. Copyright © 2018 Elsevier B.V. All rights reserved.

  11. Radiation damage effects in solids special topic volume with invited peer reviewed papers only

    CERN Document Server

    Virk, Hardev Singh

    2013-01-01

    Public interest and concern about radiation damage effects has increased during recent times. Nuclear radiation proved to be a precursor for the study of radiation damage effects in solids. In general, all types of radiation, e.g. X-ray, gamma ray, heavy ions, fission fragments and neutrons produce damage effects in materials. Radiation damage latent tracks in solids find applications in nuclear and elementary particle physics, chemistry, radiobiology, earth sciences, nuclear engineering, and a host of other areas such as nuclear safeguards, virus counting, ion track filters, uranium exploration and archaeology. Radiation dosimetry and reactor shielding also involve concepts based on radiation damage in solids. This special volume consists of ten Chapters, including Review and Research Papers on various topics in this field.Physical scientists known to be investigating the effects of radiation on material were invited to contribute research and review papers on the areas of their specialty. The topics include...

  12. Perception of the importance of chemistry research papers and comparison to citation rates.

    Science.gov (United States)

    Borchardt, Rachel; Moran, Cullen; Cantrill, Stuart; Chemjobber; Oh, See Arr; Hartings, Matthew R

    2018-01-01

    Chemistry researchers are frequently evaluated on the perceived significance of their work with the citation count as the most commonly-used metric for gauging this property. Recent studies have called for a broader evaluation of significance that includes more nuanced bibliometrics as well as altmetrics to more completely evaluate scientific research. To better understand the relationship between metrics and peer judgements of significance in chemistry, we have conducted a survey of chemists to investigate their perceptions of previously published research. Focusing on a specific issue of the Journal of the American Chemical Society published in 2003, respondents were asked to select which articles they thought best matched importance and significance given several contexts: highest number of citations, most significant (subjectively defined), most likely to share among chemists, and most likely to share with a broader audience. The answers to the survey can be summed up in several observations. The ability of respondents to predict the citation counts of established research is markedly lower than the ability of those counts to be predicted by the h-index of the corresponding author of each article. This observation is conserved even when only considering responses from chemists whose expertise falls within the subdiscipline that best describes the work performed in an article. Respondents view both cited papers and significant papers differently than papers that should be shared with chemists. We conclude from our results that peer judgements of importance and significance differ from metrics-based measurements, and that chemists should work with bibliometricians to develop metrics that better capture the nuance of opinions on the importance of a given piece of research.

  13. Child Labor, Income Shocks, and Access to Credit. Policy Research Working Paper.

    Science.gov (United States)

    Beegle, Kathleen; Dehejia, Rajeev H.; Gatti, Roberta

    Although a growing theoretical literature points to credit constraints as an important source of inefficiently high child labor, little work has been done to assess its empirical relevance. This paper examines the direct effect of a transitory income shock on household child labor choices, as well as the extent to which access to credit helps…

  14. U.S. Department of Energy's Genomics: GTL Bioenergy Research Centers White Paper

    Energy Technology Data Exchange (ETDEWEB)

    none,

    2006-08-01

    The Genomics:GTL Bioenergy Research Centers will be dedicated to fundamental research on microbe and plant systems with the goal of developing knowledge that will advance biotechnology-based strategies for biofuels production. The aim is to spur substantial progress toward cost-effective production of biologically based renewable energy sources. This document describes the rationale for the establishment of the centers and their objectives in light of the U.S. Department of Energy’s mission and goals.

  15. Scientific projection paper for somatic effects I - cancer

    International Nuclear Information System (INIS)

    Burns, F.J.

    1980-01-01

    Radiation-induced cancer is a research problem that bridges a wide spectrum of biophysical and biomedical scientific fields. The precise specification and integration of all of the events and interactions following the absorption of ionizing radiation by target tissues is not yet understood and is the subject of current and planned research. Most research on radiation carcinogenesis can be roughly categorized as being quantitative and/or qualitative in nature. Quantitative radiation carcinogenesis research generally assists in developing risk assessment values. Dose-response curves and models are generated, to provide a basis for extrapolation to low doses from high doses and rates, and assist in supporting risk assessment in the regulatory process. An independent research arena addresses the general question of basic mechanisms, interactions, and fundamental events that play a significant role in radiation-caused cancer. From these studies are evolved hypotheses and molecular, cellular, and tissue models. The development of the full field theory that completely explains why absorbed ionizing radiation causing cancer has the obvious promise of new approaches to cancer control and prevention, as well as potential to ameliorate radiation injury. This section attempts to highlight these areas from the molecular level of study to that of whole populations, from the basic mechanistic approach through the quantification of radiation cancer risk

  16. The Effectiveness of Song Technique in Teaching Paper Based TOEFL (PBT’S Listening Comprehension Section

    Directory of Open Access Journals (Sweden)

    Heri Kuswoyo

    2013-07-01

    Full Text Available Among three sections that follow the Paper-Based TOEFL (PBT, many test takers find listening comprehension section is the most difficult. Thus, in this research the researcher aims to explore how students learn PBT’s listening comprehension section effectively through song technique. This sounds like a more interesting and engaging way to learn language because music is a very powerful motivational tool for learning language. To reach the goal of this study, the researcher applied the grammar approach. It is an appropriate approach since the main idea of grammar-based listening exercises is to analyze the language by its components and reconstruct an incomplete text. Besides, the researcher employed an English song as the media the researcher uses the top- down model for the Listening Process.  In this research, the writer tries to share his experience in teaching listening in English department of Teknokrat College by implementing song technique.

  17. International Trends in Biology Education Research from 1997 to 2014: A Content Analysis of Papers in Selected Journals

    Science.gov (United States)

    Gul, Seyda; Sozbilir, Mustafa

    2016-01-01

    This paper provides a descriptive content analysis of biology education research papers published in eight major academic journals indexed in Social Science Citation Index [SSCI] of Thomson Reuters® from 1997 to 2014. Total of 1376 biology education research [BER] papers were examined. The findings indicated that most of the papers were published…

  18. Effects of Ultraviolet Radiation on Human Health (invited paper)

    International Nuclear Information System (INIS)

    MacKie, R.M.

    2000-01-01

    The detrimental and beneficial effects of exposure to ultraviolet radiation in the UVB and UVA ranges are discussed. The main benefit of UV radiation is promoting the synthesis of vitamin D from precursors in the skin. Detrimental effects include acute sun damage in the form of sunburn and chronic sun damage leading to photoageing and possibly to cutaneous malignancies. Other detrimental effects of UV exposure include photosensitivity reactions to ingested drugs and rare examples of genetically determined photosensitivies. (author)

  19. Effects of Ultraviolet Radiation on Human Health (invited paper)

    Energy Technology Data Exchange (ETDEWEB)

    MacKie, R.M

    2000-07-01

    The detrimental and beneficial effects of exposure to ultraviolet radiation in the UVB and UVA ranges are discussed. The main benefit of UV radiation is promoting the synthesis of vitamin D from precursors in the skin. Detrimental effects include acute sun damage in the form of sunburn and chronic sun damage leading to photoageing and possibly to cutaneous malignancies. Other detrimental effects of UV exposure include photosensitivity reactions to ingested drugs and rare examples of genetically determined photosensitivies. (author)

  20. Enhance the Value of a Research Paper: Choosing the Right References and Writing them Accurately.

    Science.gov (United States)

    Bavdekar, Sandeep B

    2016-03-01

    References help readers identify and locate sources used for justifying the need for conducting the research study, verify methods employed in the study and for discussing the interpretation of results and implications of the study. It is extremely essential that references are accurate and complete. This article provides suggestions regarding choosing references and writing reference list. References are a list of sources that are selected by authors to represent the best documents concerning the research study.1 They constitute the foundation of any research paper. Although generally written towards the end of the article-writing process, they are nevertheless extremely important. They provide the context for the hypothesis and help justify the need for conducting the research study. Authors use references to inform readers about the techniques used for conducting the study and convince them about the appropriateness of methodology used. References help provide appropriate perspective in which the research findings should be seen and interpreted. This communication will discuss the purpose of citations, how to select quality sources for citing and the importance of accuracy while writing the reference list. © Journal of the Association of Physicians of India 2011.

  1. ASAS Centennial Paper: Future needs of research and extension in forage utilization.

    Science.gov (United States)

    Rouquette, F M; Redmon, L A; Aiken, G E; Hill, G M; Sollenberger, L E; Andrae, J

    2009-01-01

    Forage-animal production agriculture is implementing infrastructure changes and management strategies to adjust to increased energy-related costs of fuel, feed grains, fertilizers, and seeds. The primary objectives of this position paper are to assess future research and extension scientific needs in forage utilization, financial support for the discipline, and changing status and number of scientists. A survey questionnaire returned from 25 land-grant universities in the eastern half of the United States rated the top 4 research needs as 1) pasture systems and efficiency of production; 2) interfacing with energy concerns; 3) forage cultivar evaluations and persistence; and 4) environment impacts. Plant-animal future research needs at 11 USDA-ARS regional locations are targeted at sustainable management and improved livestock performance, ecophysiology and ecology of grasslands, environment impacts, and improved technologies for nutritive value assessments. Extension scientists from 17 southern and northeastern states listed the top 3 needs as forage persistence, soil fertility and nutrient management, and pasture systems and efficiency of production. Grant funds currently provide more than 40% of land-grant university research and extension efforts in forage utilization, and scientists estimate that this support base will increase to 55 to 60% of the funding total by 2013. Reduced allocation of state and federal funding has contributed to a reduction in the number of full-time equivalent (FTE) scientists engaged in forage utilization research and extension activities. The current 25 state FTE conducting research number about 2.8 per state. This includes 10 states with >3, 11 states with research Extension programming, and technology transfer methods will change to accommodate reduced funding but with increasing numbers of novice, recreation-oriented landowners.

  2. Macroeconomic Benefits of Vocational Education and Training. Research Paper No 40

    Science.gov (United States)

    Cedefop - European Centre for the Development of Vocational Training, 2014

    2014-01-01

    Improvements in workforce skills are essential for European countries to attain higher economic growth and to compete effectively on product markets. Literature indicates a positive relationship between levels of education and productivity growth. This report builds on and expands this body of research in two ways: (1) It investigates the…

  3. Text Linguistics in Research Papers Prepared by University Students: Teaching through Lesson Plans and Textbooks

    Directory of Open Access Journals (Sweden)

    Manuel Albarrán-Santiago

    2015-01-01

    Full Text Available This research project revolves around the properties of text linguistics under a qualitative approach.  The author analyzed drafts of a research paper by two university students as well as lesson plans and textbooks of high school Spanish Language and Literature courses and lesson plans of courses from the Licentiate degree in Education.  According to the information from the drafts, students struggle with coherence and cohesion in writing; however, they succeed in choosing the correct language for the type of writing.  Difficulties are most likely due to fact that this topic is not included in secondary education plans and is not commonly addressed in textbooks or university classes.  In conclusion, teachers should include the properties of text linguistics in their lesson plans in order to help students overcome these difficulties.

  4. Geothermal industry position paper: EPA regulatory options and research and development information needs

    Energy Technology Data Exchange (ETDEWEB)

    D' Alessio, G.

    1977-08-01

    The environmental impact of geothermal energy development may be less intense or widespread than that of some other energy sources; however, it is the first example of a number of emerging energy technologies that must be dealt with by EPA. EPA may consider a spectrum of options ranging from a posutre of business as usual to one of immediate setting of standards, as favored by ERDA. The paper discusses the regulatory approaches and the potential problems that geothermal energy may present in the areas of air quality, water quality, and other impacts. It is recommended that a coordinated program of research be drawn up, comprised of specific research projects, the types of geothermal resource to which they apply, and the date by which the information is required.

  5. Geothermal Industry Position Paper: EPA Regulatory Options and Research and Development Information Needs

    Energy Technology Data Exchange (ETDEWEB)

    Swetnam, G.F.

    1976-11-01

    The environmental impact of geothermal energy development may be less intense or widespread than that of some other energy sources; however, it is the first example of a number of emerging energy technologies that must be dealt with by EPA. EPA may consider a spectrum of options ranging from a posture of business as usual to one of immediate setting of standards, as favored by ERDA. The paper discusses the regulatory approaches and the potential problems that geothermal energy may present in the areas of air quality, water quality, and other impacts. It is recommended that a coordinated program of research be drawn up, comprised of specific research projects, the types of geothermal resource to which they apply, and the date by which the information is required.

  6. Ten years of high temperature materials research at PSI - An overview paper

    International Nuclear Information System (INIS)

    Pouchon, Manuel A.; Chen Jiachao

    2014-01-01

    At the Paul Scherrer Institute high temperature materials research for advanced nuclear systems is performed since a decade, formerly by the HT-Mat group and today the advanced nuclear materials (ANM) group. In this paper the activities being conducted in this time are summarized. This includes the study of three major materials classes, intermetallics with a titanium alluminide, nanostructured steel with different ODS candidates, and ceramics with silicon carbide composites. The studies being performed include experimental work, studying the mechanical behavior as function of irradiation exposure and temperature, including also in situ studies such as the creep under ion beam irradiation plus miniaturized samples such as pillars. The microstructure changes as function of these exposures, using electron microscopy on one hand and advanced beamline techniques on the other hand. Part of the finding lead to the development of new damage mechanism models. Complementary to the experimental approach, modelling activities were conducted to understand the basics of the damage mechanisms. The research lead to a consolidation of the candidate materials to the most promising ones, namely the oxide dispersion strengthened steels (ODS) and the silicon carbide based composite materials. The research lead to new, relevant data such as the creep behavior of material under extreme reactor conditions, the embitterment mechanism in advanced materials, and much more. A sketch of the research philosophy and an outline of the main results will be given. (author)

  7. Evaluation of university scientific research ability based on the output of sci-tech papers: A D-AHP approach.

    Science.gov (United States)

    Zong, Fan; Wang, Lifang

    2017-01-01

    University scientific research ability is an important indicator to express the strength of universities. In this paper, the evaluation of university scientific research ability is investigated based on the output of sci-tech papers. Four university alliances from North America, UK, Australia, and China, are selected as the case study of the university scientific research evaluation. Data coming from Thomson Reuters InCites are collected to support the evaluation. The work has contributed new framework to the issue of university scientific research ability evaluation. At first, we have established a hierarchical structure to show the factors that impact the evaluation of university scientific research ability. Then, a new MCDM method called D-AHP model is used to implement the evaluation and ranking of different university alliances, in which a data-driven approach is proposed to automatically generate the D numbers preference relations. Next, a sensitivity analysis has been given to show the impact of weights of factors and sub-factors on the evaluation result. At last, the results obtained by using different methods are compared and discussed to verify the effectiveness and reasonability of this study, and some suggestions are given to promote China's scientific research ability.

  8. 3rd ICTs and Society Meeting; Paper Session - Theorizing the Internet; Paper 1: Toward Trust as Result. A Transdisciplinary Research Agenda for the ‘Future Internet’

    Directory of Open Access Journals (Sweden)

    Stefano De Paoli

    2010-06-01

    Full Text Available Trust has emerged as one of the key challenges for the Future Internet and as a key theme of European research. We are convinced that a transdisciplinary research agenda - that we define to as Trust as Result - shared by Sociology and Computer Science, is of paramount importance for devising sustainable Trust solutions for the (Future Internet stakeholders. The scope of this paper is to present some elements we consider important for building such an agenda.

  9. Improving efficiency and effectiveness in natural gas regulation : discussion paper

    International Nuclear Information System (INIS)

    Rounding, M.C.

    2004-11-01

    Energy market liberalization is a world trend that has prompted the deregulation of natural gas and electricity over the past twenty years in North America. The Ontario Energy Board and the National Energy Board are conducting public hearings on natural gas regulation in response to the request by Canadian energy industries for better regulatory streamlining. The following 5 issues regarding natural gas regulation in Canada have been examined: (1) system gas in a regulated market, (2) natural gas infrastructure investments and capital renewal, (3) improving efficiency in gas regulation, (4) expectations of performance-based regulation (PBR) in the natural gas industry, and (5) the debate whether further deregulation of the natural gas industry is beneficial. This paper discusses the impact that natural gas regulation has had on the efficiency and competitiveness of the industry and its affect on customers and other stakeholders. It focuses on the efficiency of the regulatory process and examines regulatory objectives, best practices and performance indicators. The factors that determine the efficiency of natural gas regulation include alternative regulatory models, structure of the regulatory agency, regulatory framework approaches, and outcomes for the natural gas industry. The relationship between the government and the regulator was also examined in terms of their abilities to implement policy. A comparative evaluation between energy regulators in Canada, the United States, Australia and the United Kingdom was presented. The balancing of short-term and long-term objectives for gas supply and planning issues was also addressed. 17 refs

  10. Scientific projection paper on biologic effects of ionizing radiation

    International Nuclear Information System (INIS)

    Matanoski, G.

    1980-01-01

    There is widespread knowledge about the effects of radiation in human populations but the studies have had some limitations which have left gaps in our knowledge. Most populations have had exposure to high doses with little information on the effect of dose rate. The characteristics of the populations have been restricted by the location of the disaster, the occupational limitations, or the basic risks associated with the under-lying disease for which radiation was given. All doses have been estimated and such values are subject to marked variability particularly when they rely on sources of data such as hospital records. The biological data although extensive have several deficits in information. Which are the sites in which cancer is produced by irradiation and what are the cell types which are produced. The sensitivity of various tissues and organs are not similar and it is important to rank them according to susceptibility. This has been done in the past but the results are not complete for all cell types and organs. The temporal patterns for tumor development, the latent period, the period of expressed excess, the life-time risks need to be defined more precisely for the cancers. Many populations have not been followed long enough to express the complete risk

  11. Ethical Decision-Making in College: Choosing between Right, Wrong, and the Space in between. A SERU Project Research Paper. Research & Occasional Paper Series: CSHE.2.09

    Science.gov (United States)

    Yeung, Fanny P.F.; Keup, Jennifer R.

    2009-01-01

    It is important to understand how students' changing belief structures influence their values and behaviors, including their ethical beliefs and decision-making patterns. As such, this study will address the following research questions: 1) what are students' ethical beliefs and their perceptions of students' ethical behaviors; and 2) how do…

  12. Trends in female authorship in research papers on eating disorders: 20-year bibliometric study.

    Science.gov (United States)

    Strand, Mattias; Bulik, Cynthia M

    2018-03-01

    There is a clear gender gap in scientific authorship. Although the proportions of female authors in medicine and psychiatry have increased over the past decades, women are still underrepresented. Aims To analyse authorship gender trends in eating disorder research. First and last author gender in research articles on eating disorders during the period 1997-2016 were assessed in eating disorder specialty journals, high-impact psychiatry journals and high-impact clinical psychology journals. The total number of papers on eating disorders increased substantially over the observation period, although a decrease was observed in high-impact psychiatry journals. Female authorship increased in both specialty journals and high-impact psychiatry journals. Authors were significantly less likely to be female in high-impact psychiatry and clinical psychology journals than in speciality journals. Eating disorder research has been increasingly allocated to specialty journals over the past 20 years. A consistent gender gap between specialty and high-impact journals exists. Declaration of interest C.M.B is a grant recipient from Shire Pharmaceuticals, Inc. and has participated as a member of their scientific advisory board. These positions are unrelated to the content of this article.

  13. Position paper on main areas of nuclear chemistry research and application

    International Nuclear Information System (INIS)

    2001-01-01

    Nuclear chemistry, with its specialized areas of nuclear chemistry, radiochemistry, and radiation chemistry, mainly covers these fields: basic research in nuclear chemistry; actinide chemistry; radioanalysis; nuclear chemistry in the life sciences, geosciences, and cosmic chemistry; radiotracers in technology; nuclear power technology; nuclear waste management; tritium chemistry in fusion technology, and radiation protection and radioecology. In the more than one hundred years of history of this branch of science and technology, which was opened up by the discovery of radioactivity and of the radioelements, pioneering discoveries and developments have been made in many sectors. Far beyond the confines of this area of work, they have achieved overriding importance in applications in many fields of technology and industry and in the life sciences. Research and application in nuclear chemistry continue to be highly relevant to society, ecology, and the economy, and the potential of science and technology in this field in Germany is acknowledged internationally. In the light of this vast area of activity, and against the need to maintain competence in nuclear chemistry for the use of nuclear power, irrespective of the status of this continued use in Germany, nuclear chemistry is indispensable to the solution of future problems. The Nuclear Chemistry Group of the Gesellschaft Deutscher Chemiker therefore uses this position paper to draw attention to the urgent need to keep up and further advance nuclear chemistry applications in a variety of areas of science and technology, also as a public duty of thorough education and research. (orig.) [de

  14. submitter CERN openlab white paper on future ICT challenges in scientific research

    CERN Document Server

    Di Meglio, Alberto; Purcell, Andrew; Rademakers, Fons

    Throughout its 16-year history, CERN openlab has worked to develop and test new ICT technologies and techniques that help to make the ground-breaking physics discoveries at CERN possible. CERN openlab runs in three-year phases, with around 20 projects — addressing a wide range of IT topics — being run in its current, fifth phase. With CERN openlab’s sixth three-year phase set to begin at the start of 2018, work has been carried out throughout the first half of 2017 to identify key areas for future collaboration. A series of workshops and discussions was held to discuss the ICT challenges faced by the LHC research community — and other ‘big science’ projects over the coming years. This white paper is the culmination of these investigations, and sets out specific challenges that are ripe for tackling through collaborative R&D; projects.

  15. Papers presented at the fourteenth international conference on plasma physics and controlled nuclear fusion research

    International Nuclear Information System (INIS)

    1994-01-01

    This report contains the contributions of the CIEMAT's Fusion Unit to the 14th International Conference on Plasma Physics and Controlled Nuclear Fusion Research that was held by the International Atomic Energy Agency in Wurzburg, Germany from 30 September to 7 October 1992. Three papers were presented that summarized the main lines of work done in the Unit during the previous two years: The first one on the theoretical advances in the understanding of the Flexible Heliac TJ-II under construction, the second on the confinement studies performed in the operating TJ-I Tokamak and the third one on the description of the physical properties of the soon to be started TJ-IU Torsatron. (Author) 25 refs

  16. Evaluation of medical research performance--position paper of the Association of the Scientific Medical Societies in Germany (AWMF).

    Science.gov (United States)

    Herrmann-Lingen, Christoph; Brunner, Edgar; Hildenbrand, Sibylle; Loew, Thomas H; Raupach, Tobias; Spies, Claudia; Treede, Rolf-Detlef; Vahl, Christian-Friedrich; Wenz, Hans-Jürgen

    2014-01-01

    The evaluation of medical research performance is a key prerequisite for the systematic advancement of medical faculties, research foci, academic departments, and individual scientists' careers. However, it is often based on vaguely defined aims and questionable methods and can thereby lead to unwanted regulatory effects. The current paper aims at defining the position of German academic medicine toward the aims, methods, and consequences of its evaluation. During the Berlin Forum of the Association of the Scientific Medical Societies in Germany (AWMF) held on 18 October 2013, international experts presented data on methods for evaluating medical research performance. Subsequent discussions among representatives of relevant scientific organizations and within three ad-hoc writing groups led to a first draft of this article. Further discussions within the AWMF Committee for Evaluation of Performance in Research and Teaching and the AWMF Executive Board resulted in the final consented version presented here. The AWMF recommends modifications to the current system of evaluating medical research performance. Evaluations should follow clearly defined and communicated aims and consist of both summative and formative components. Informed peer reviews are valuable but feasible in longer time intervals only. They can be complemented by objective indicators. However, the Journal Impact Factor is not an appropriate measure for evaluating individual publications or their authors. The scientific "impact" rather requires multidimensional evaluation. Indicators of potential relevance in this context may include, e.g., normalized citation rates of scientific publications, other forms of reception by the scientific community and the public, and activities in scientific organizations, research synthesis and science communication. In addition, differentiated recommendations are made for evaluating the acquisition of third-party funds and the promotion of junior scientists. With the

  17. The Effects of Handwritten Feedback on Paper and Tablet PC in Learning Japanese Writing

    Directory of Open Access Journals (Sweden)

    Kai LI

    2007-12-01

    Full Text Available This paper compares the effect of paper-basedhandwritten feedback (PBHF and that of Tablet PC-basedhandwritten feedback (TBHF in learning Japanese writing.The study contributes to the research on motivation,usability and presence when learners are given differentmedia-based handwritten error feedback. The resultsindicated that there was little difference in the effect of thetwo media on motivation and usability factors. However,PBHF showed a positive effect on presence factor thanTBHF. Also, there was little difference in proficiencyimprovement after the students reviewed different mediabased handwritten feedback. The results of this studysuggest that language teachers should not use ICT withtraditional strategies, but in an innovative way to improvetheir writing instruction and enhance learners’ writingproficiency.

  18. Overview of radiation effects research in photonics

    Science.gov (United States)

    Webb, Robert C.; Cohn, Lewis M.; Taylor, Edward W.; Greenwell, Roger A.

    1995-05-01

    A brief overview of ongoing radiation effects research in photonics is presented focusing on integrated optic and acousto-optic components. A short summary of radiation-induced effects in electro-optic modulators, detector arrays, and other photonic technologies is presented along with extensive references. The coordinated radiation effects studies among researchers within the Tri-Service Organizations and international experimental teams are beginning to demonstrate consistent measurements of radiation-induced effects in photonic components and confirming earlier reported data. This paper will present an overview of these coordinated investigations and focus on key research being conducted with the AFMC Phillips Laboratory, Naval Research Laboratory, Defence Nuclear Agency, NATO Nuclear Effects Task Group, and the Tri-Service Photonics Coordinating Committee.

  19. Conducting Research: Literature Search to Writing Review Paper, Part 3: Writing Literature Review

    OpenAIRE

    Ebrahim, Nader Ale

    2016-01-01

    : “Research Tools” can be defined as vehicles that broadly facilitate research and related activities. “Research Tools” enable researchers to collect, organize, analyze, visualize and publicized research  outputs. Dr. Nader has collected over 700 tools that enable students to follow the correct path in research and to ultimately produce high-quality research outputs with more accuracy and efficiency. It is assembled as an interactive Web-based mind map, titled “Research Tools”, which is updat...

  20. Conducting Research: Literature Search to Writing Review Paper, Part 1: Systematic Review

    OpenAIRE

    Ebrahim, Nader Ale

    2016-01-01

    Research Tools” can be defined as vehicles that broadly facilitate research and related activities. “Research Tools” enable researchers to collect, organize, analyze, visualize and publicized research  outputs. Dr. Nader has collected over 700 tools that enable students to follow the correct path in research and to ultimately produce high-quality research outputs with more accuracy and efficiency. It is assembled as an interactive Web-based mind map, titled “Research Tools”, which is updated...

  1. User Studies Differ Across Some Disciplines and May Not Be Very Effective. A review of: Dervin, Brenda and CarrieLynn D. Reinhard. “Researchers and Practitioners Talk About Users and Each Other. Making User and Audience Studies Matter‐‐Paper 1.” InformationResearch 12.1 (Oct. 2006. 6 Aug. 2007 .

    Directory of Open Access Journals (Sweden)

    Virginia Wilson

    2007-09-01

    identifying questions allow different disciplines to begin to communicate and understand each other. Using Sense‐Making in focus groups involves self interviewing (diaries, journals and group discussions. Interviews were transcribed using the “smooth verbatim approach” in which nonfluencies such as repetition, hesitancies, and partial words are eliminated. Care was taken to ensure anonymity, as this is necessary in the first step of the Sense‐Making approach. The transcripts were analyzed for themes to capture a broad picture of what the participants struggle with across disciplinary and research practicedivides. Analysis was carried out by using comparative coding developed in early grounded theory combined with the Sense‐Making methodology’s emphasis on gaps and bridging gaps. The “quotablequote” was the unit of analysis, and thematically representative quotes were selected from the transcriptions.Main Results – In an attempt to analyze communication across and within disciplines, the researchers did a thematic analysis on the interviews conducted with their international and local experts. The thematic analysis found 12 major themes, which included a total of 75 sub themes. The 12 major themes include the following:Participants wanted to make a difference with their work; participants agreed that current user research is not doing the job;there are fundamental disagreements about users and user studies; there are fundamental disagreements about the purposes of using user studies; there are external forces that make carrying out andapplying user studies difficult; there was a lengthy list of differing suggestions for improving user studies; interdisciplinary communication across the three fields that do user studies is not effective; it was agreed that interdisciplinary contact is difficult;communication across the research/practice divide is not going well; some participants saw academic researchers as the problem, while some participants viewed practitioners as

  2. Evaluation of the informatician perspective: determining types of research papers preferred by clinicians.

    Science.gov (United States)

    Ru, Boshu; Wang, Xiaoyan; Yao, Lixia

    2017-07-05

    To deliver evidence-based medicine, clinicians often reference resources that are useful to their respective medical practices. Owing to their busy schedules, however, clinicians typically find it challenging to locate these relevant resources out of the rapidly growing number of journals and articles currently being published. The literature-recommender system may provide a possible solution to this issue if the individual needs of clinicians can be identified and applied. We thus collected from the CiteULike website a sample of 96 clinicians and 6,221 scientific articles that they read. We examined the journal distributions, publication types, reading times, and geographic locations. We then compared the distributions of MeSH terms associated with these articles with those of randomly sampled MEDLINE articles using two-sample Z-test and multiple comparison correction, in order to identify the important topics relevant to clinicians. We determined that the sampled clinicians followed the latest literature in a timely manner and read papers that are considered landmarks in medical research history. They preferred to read scientific discoveries from human experiments instead of molecular-, cellular- or animal-model-based experiments. Furthermore, the country of publication may impact reading preferences, particularly for clinicians from Egypt, India, Norway, Senegal, and South Africa. These findings provide useful guidance for developing personalized literature-recommender systems for clinicians.

  3. Identifying potentially eligible subjects for research: paper-based logs versus the hospital administrative database.

    Science.gov (United States)

    Magee, L A; Massey, K; von Dadelszen, P; Fazio, M; Payne, B; Liston, R

    2011-12-01

    The Canadian Perinatal Network (CPN) is a national database focused on threatened very pre-term birth. Women with one or more conditions most commonly associated with very pre-term birth are included if admitted to a participating tertiary perinatal unit at 22 weeks and 0 days to 28 weeks and 6 days. At BC Women's Hospital and Health Centre, we compared traditional paper-based ward logs and a search of the Canadian Institute for Health Information (CIHI) electronic database of inpatient discharges to identify patients. The study identified 244 women potentially eligible for inclusion in the CPN admitted between April and December 2007. Of the 155 eligible women entered into the CPN database, each method identified a similar number of unique records (142 and 147) not ascertained by the other: 10 (6.4%) by CIHI search and 5 (3.2%) by ward log review. However, CIHI search achieved these results after reviewing fewer records (206 vs. 223) in less time (0.67 vs. 13.6 hours for ward logs). Either method is appropriate for identification of potential research subjects using gestational age criteria. Although electronic methods are less time-consuming, they cannot be performed until after the patient is discharged and records and charts are reviewed. Each method's advantages and disadvantages will dictate use for a specific project.

  4. Funding research data management and related infrastructures : Knowledge Exchange and Science Europe briefing paper

    NARCIS (Netherlands)

    Bijsterbosch, Magchiel; Duca, Daniela; Katerbow, Matthias; Kupiainen, Irina; Dillo, Ingrid; Doorn, P.K.; Enke, Harry; de Lucas, Jesus Eugenio Marco

    2016-01-01

    Research Funding Organisations (RFO) and Research Performing Organisations (RPO) throughout Europe are well aware that science and scholarship increasingly depend on infrastructures supporting sustainable Research Data Management (RDM). In two complementary surveys, the Science Europe Working Group

  5. Information Technology in Education Research Programme, 1988-93. Occasional Paper InTER/1/88.

    Science.gov (United States)

    Lewis, R.

    This paper describes the new phase of the Economic and Social Research Council (ESRC) initiative in Information Technology in Education for the period 1988-93. The first sections of the paper discuss the rationale and framework of the program as a whole, followed by outlines of the initial programs of research started in autumn 1988 to investigate…

  6. A Survey of the Institution of Zakah: Issues, Theories and Administration (Research Paper)

    OpenAIRE

    Sadeq, Abu al Hasan

    1994-01-01

    The paper focuses on the theoretical and administrative aspects of Zakah and examines its major Fiqhi issues. The paper further more reviews the administrative issues related to Contemporary Application of Zakah.

  7. The skills gap in nursing management in South Africa: a sectoral analysis: a research paper.

    Science.gov (United States)

    Pillay, Rubin

    2010-03-01

    To identify competencies important for effective nursing management and to assess managers' proficiency therein. A lack of management capacity has been identified as the key stumbling block to health delivery in South Africa. Despite nursing managers being central to overcoming the challenges facing health care, there has been a paucity of research that empirically evaluates their skill levels. A survey was conducted among 171 senior nursing managers in South Africa using a self-administered questionnaire. Public sector managers assessed themselves as being relatively less competent than private sector managers. The largest skill gaps for public sector managers were for 'ethico-legal', 'task-related' and 'controlling' skills whereas those for private sector managers were for 'ethico-legal', 'health-related ' and 'task-related' skills. This research confirmed the lack of management capacity within the health sector and identified areas in which the skills deficit was most significant for both the public and private sectors. These findings reflect the needs of nursing managers and will be useful in the conceptualization, design and delivery of health management programmes aimed at enhancing management and leadership capacity in the health sector in South Africa.

  8. Iron oxide impregnated filter paper (Pi test): a review of its development and methodological research

    NARCIS (Netherlands)

    Chardon, W.J.; Menon, R.G.; Chien, S.H.

    1996-01-01

    Iron oxide impregnated filter paper (FeO paper) has been used to study the availability of phosphorus (P) to plants and algae, P desorption kinetics and P dynamics in the field. Since its initial development a number of differences in the method of preparation of the paper and its application have

  9. Differences in citation frequency of clinical and basic science papers in cardiovascular research

    NARCIS (Netherlands)

    Opthof, T.

    2011-01-01

    In this article, a critical analysis is performed on differences in citation frequency of basic and clinical cardiovascular papers. It appears that the latter papers are cited at about 40% higher frequency. The differences between the largest number of citations of the most cited papers are even

  10. Differences in citation frequency of clinical and basic science papers in cardiovascular research

    NARCIS (Netherlands)

    Opthof, Tobias

    In this article, a critical analysis is performed on differences in citation frequency of basic and clinical cardiovascular papers. It appears that the latter papers are cited at about 40% higher frequency. The differences between the largest number of citations of the most cited papers are even

  11. Is there a relationship between research sponsorship and publication impact? An analysis of funding acknowledgments in nanotechnology papers.

    Directory of Open Access Journals (Sweden)

    Jue Wang

    Full Text Available This study analyzes funding acknowledgments in scientific papers to investigate relationships between research sponsorship and publication impacts. We identify acknowledgments to research sponsors for nanotechnology papers published in the Web of Science during a one-year sample period. We examine the citations accrued by these papers and the journal impact factors of their publication titles. The results show that publications from grant sponsored research exhibit higher impacts in terms of both journal ranking and citation counts than research that is not grant sponsored. We discuss the method and models used, and the insights provided by this approach as well as it limitations.

  12. Research Universities: Producers of Economic Development or Luxury Goods? ASHE 1985 Annual Meeting Paper.

    Science.gov (United States)

    McClure, Maureen W.

    Research that occurs in universities under conditions of patronage is distinguished from research that occurs under less distorted market conditions. It is claimed that academic research is shifting from an area of patronage consumption to one of economic development investment. In addition to considering the markets for academic research and…

  13. The Domino Effects of Federal Research Funding.

    Science.gov (United States)

    Lanahan, Lauren; Graddy-Reed, Alexandra; Feldman, Maryann P

    2016-01-01

    The extent to which federal investment in research crowds out or decreases incentives for investment from other funding sources remains an open question. Scholarship on research funding has focused on the relationship between federal and industry or, more comprehensively, non-federal funding without disentangling the other sources of research support that include nonprofit organizations and state and local governments. This paper extends our understanding of academic research support by considering the relationships between federal and non-federal funding sources provided by the National Science Foundation Higher Education Research and Development Survey. We examine whether federal research investment serves as a complement or substitute for state and local government, nonprofit, and industry research investment using the population of research-active academic science fields at U.S. doctoral granting institutions. We use a system of two equations that instruments with prior levels of both federal and non-federal funding sources and accounts for time-invariant academic institution-field effects through first differencing. We estimate that a 1% increase in federal research funding is associated with a 0.411% increase in nonprofit research funding, a 0.217% increase in state and local research funding, and a 0.468% increase in industry research funding, respectively. Results indicate that federal funding plays a fundamental role in inducing complementary investments from other funding sources, with impacts varying across academic division, research capacity, and institutional control.

  14. How authors did it - a methodological analysis of recent engineering education research papers in the European Journal of Engineering Education

    Science.gov (United States)

    Malmi, Lauri; Adawi, Tom; Curmi, Ronald; de Graaff, Erik; Duffy, Gavin; Kautz, Christian; Kinnunen, Päivi; Williams, Bill

    2018-03-01

    We investigated research processes applied in recent publications in the European Journal of Engineering Education (EJEE), exploring how papers link to theoretical work and how research processes have been designed and reported. We analysed all 155 papers published in EJEE in 2009, 2010 and 2013, classifying the papers using a taxonomy of research processes in engineering education research (EER) (Malmi et al. 2012). The majority of the papers presented either empirical work (59%) or were case reports (27%). Our main findings are as follows: (1) EJEE papers build moderately on a wide selection of theoretical work; (2) a great majority of papers have a clear research strategy, but data analysis methods are mostly simple descriptive statistics or simple/undocumented qualitative research methods; and (3) there are significant shortcomings in reporting research questions, methodology and limitations of studies. Our findings are consistent with and extend analyses of EER papers in other publishing venues; they help to build a clearer picture of the research currently published in EJEE and allow us to make recommendations for consideration by the editorial team of the journal. Our employed procedure also provides a framework that can be applied to monitor future global evolution of this and other EER journals.

  15. Definition of chronic kidney disease and measurement of kidney function in original research papers: a review of the literature.

    Science.gov (United States)

    Anderson, Jocelyn; Glynn, Liam G

    2011-09-01

    Over the past decade, chronic kidney disease (CKD) has become an area of intensive clinical and epidemiological research. Despite the clarity provided by the Kidney Disease Outcomes Quality Initiative (KDOQI) guidelines, there appears to be within the CKD research literature significant disagreement on how to define CKD and measure kidney function. The objectives of this study were to investigate the variety of methods used to define CKD and to measure kidney function in original research papers as well as to investigate whether the quality of the journal had any effect on the quality of the methodology used. This was a descriptive review and not a meta-analysis. Information was extracted from each article including publication details (including the journal's impact factor), definition of CKD, method used to estimate kidney function and quantity of serum creatinine readings used to define CKD. An electronic search of MEDLINE through OVID was completed using the search term CKD. The search was limited to articles in English published in 2009. Studies were included in the review only if they were original research articles including patients with CKD. Articles were excluded if they reported data from a paediatric population, a population solely on dialysis or if there was no full-text access through OVID. Each article was assessed for quality with respect to using KDOQI CKD definition criteria. A description of the pooled data was completed and chi-square tests were used to investigate the relation between article quality and journal quality. Analysis was carried out using SPSS (15.0) and a P-value of definitions are being used in original research articles to define CKD and measure kidney function which calls into question the validity and reliability of such research findings and associated clinical guidelines. International consensus is urgently required to improve validity and generalizability of CKD research findings.

  16. The Effectiveness of Song Technique in Teaching Paper Based TOEFL (PBT)'s Listening Comprehension Section

    Science.gov (United States)

    Kuswoyo, Heri

    2013-01-01

    Among three sections that follow the Paper-Based TOEFL (PBT), many test takers find listening comprehension section is the most difficult. Thus, in this research the researcher aims to explore how students learn PBT's listening comprehension section effectively through song technique. This sounds like a more interesting and engaging way to learn…

  17. Data on the descriptive overview and the quality assessment details of 12 qualitative research papers.

    Science.gov (United States)

    Barnabishvili, Maia; Ulrichs, Timo; Waldherr, Ruth

    2016-09-01

    This data article presents the supplementary material for the review paper "Role of acceptability barriers in delayed diagnosis of Tuberculosis: Literature review from high burden countries" (Barnabishvili et al., in press) [1]. General overview of 12 qualitative papers, including the details about authors, years of publication, data source locations, study objectives, overview of methods, study population characteristics, as well as the details of intervention and the outcome parameters of the papers are summarized in the first two tables included to the article. Quality assessment process of the methodological strength of 12 papers and the results of the critical appraisal are further described and summarized in the second part of the article.

  18. Differences in citation frequency of clinical and basic science papers in cardiovascular research.

    Science.gov (United States)

    Opthof, Tobias

    2011-06-01

    In this article, a critical analysis is performed on differences in citation frequency of basic and clinical cardiovascular papers. It appears that the latter papers are cited at about 40% higher frequency. The differences between the largest number of citations of the most cited papers are even larger. It is also demonstrated that the groups of clinical and basic cardiovascular papers are also heterogeneous concerning citation frequency. It is concluded that none of the existing citation indicators appreciates these differences. At this moment these indicators should not be used for quality assessment of individual scientists and scientific niches with small numbers of scientists.

  19. Research in Progress--Update April 1990. Occasional Paper InTER/14/90.

    Science.gov (United States)

    Boots, Maureen, Comp.

    This document contains abstracts of 29 research projects in progress in Great Britain divided into six sections: (1) the current phase of Information Technology in Education Research (InTER) programs on groupwork with computers, tools for exploratory learning, conceptual change in science, and bubble dialogue as an ethnographic research tool; (2)…

  20. The Impact of the Protection of Human Subjects on Research. Working Paper No. 70.

    Science.gov (United States)

    Halpern, Andrew S.

    The author discusses the experimenter's responsibility for the protection of human subjects (such as the handicapped) in research and the impact of this responsibility on methods of doing research. Considered are the types of human rights that are most frequently in need of protection within a research setting (such as the right to privacy); the…

  1. How to conduct research on overdiagnosis. A keynote paper from the EGPRN May 2016, Tel Aviv.

    Science.gov (United States)

    Brodersen, John

    2017-12-01

    Overdiagnosis is a growing problem worldwide. Overdiagnosis is the diagnosis of deviations, abnormalities, risk factors, and pathologies that in themselves would never cause symptoms (this applies only to risk factors and pathology), would never lead to morbidity, and would never be the cause of death. Overdiagnosis is often misinterpreted as overutilization or overtreatment. Overutilization, overtreatment, and overdiagnosis are interrelated but three distinct topics. Overutilization (establishment of standard practice that does not provide net benefit) does not have to lead to overdiagnosis or overtreatment, but the risk exists. Treatment of overdiagnosed conditions is one category of overtreatment. Another is when the best available evidence shows that the treatment has no beneficial effect. Overdiagnosis can be caused by overutilization and is nearly always followed by overtreatment. Treating an overdiagnosed condition cannot improve the patient's prognosis, and therefore can only be harmful. At the individual level, we can never be sure if the person is overdiagnosed. However, experiences and thoughts of individuals who are most likely overdiagnosed can be explored in qualitative interviews, e.g. men with a small screening detected abdominal aortic aneurism. In longitudinal surveys, the degree and length of psychosocial consequences associated with overdiagnosis can be estimated. In high-quality RCTs, the magnitude of overdiagnosis can be quantified, and in cohort studies, we can find indications of overdiagnosis. Finally, we can conduct research about the consequences of overdiagnosis in at least eight different areas: financial strain, hassles/inconveniences, medical costs, opportunity costs, physical harms, psychological harms, societal costs and work-related costs.

  2. Effect of delignification process on physical properties of sugarcane baggase paper

    Science.gov (United States)

    Suseno, Natalia; Sapei, Lanny; Purwanto, Edy; Adiarto, Tokok

    2017-05-01

    Wood fiber derived cellulose has been mainly used as the raw material in the papermaking. However, currently the paper production capacity is greater than the availability of wood. To overcome this problem, there have been many attempts to use non-wood fibers as substitutes for papermaking such as the fibrous materials derived from agriculture wastes. In this research, the paper was made from sugarcane bagasse which was previously delignified using soda process. The research was conducted by varying NaOH concentrations of 8 -16%, delignification temperatures of 60- 100°C and times of 30 -150 min. The aim of the research was to study the effect of delignification process on physical properties of sugarcane baggase soda pulping. The results showed the increase in tensile strengths as the NaOH concentrations increased. Tensile strength was increasing up to optimum temperature and time and then decreased. The water uptake results showed the opposite tendencies with those of tensile strength. The optimum condition was achieved at the NaOH concentration of 10 %, delignification temperature of 80 °C, and time of 90 min. Tensile strength and water uptake achieved at this optimum condition were 27.42 N/mm2 and 240 g/m2, respectively.

  3. Data on the descriptive overview and the quality assessment details of 12 qualitative research papers

    OpenAIRE

    Barnabishvili, Maia; Ulrichs, Timo; Waldherr, Ruth

    2016-01-01

    This data article presents the supplementary material for the review paper “Role of acceptability barriers in delayed diagnosis of Tuberculosis: Literature review from high burden countries” (Barnabishvili et al., in press) [1]. General overview of 12 qualitative papers, including the details about authors, years of publication, data source locations, study objectives, overview of methods, study population characteristics, as well as the details of intervention and the outcome parameters of t...

  4. Public libraries, as an infrastructure for a sustainable public sphere: A systematic review of research: A preliminary paper

    DEFF Research Database (Denmark)

    Audunson, Ragnar; Svandhild, Aabø,; Blomgren, Roger

    of the major findings are: Research on libraries as public sphere institutions cover a wide range of topics the dominating being freedom of access to information, often related to social inclusion, empowerment and justice. Contributions are often normative and non-empirical, but the proportion of empirically...... based research is increasing. This paper focuses on contributions related to public libraries.......This paper is based on a systematic literature search aiming at identifying research on the role of libraries as institutions underpinning a sustainable public sphere in a digital age. The major research questions are: 1. Is systematic literature search a fruitful method when it comes to a social...

  5. Stating the Case for Nursing Research Ethics Committees: A Discussion Paper.

    Science.gov (United States)

    Mitchell, Theresa; Fletcher, Ian

    1998-01-01

    Nurse-led research ethics committees are generally more tolerant of diversity in research proposals than are medical committees steeped in empirical traditions. However, national trends in nursing in Britain may influence a preference for multidisciplinary over nurse-led committees. (SK)

  6. The State of Group Support System Research through a Survey of Papers 1980 to 1991

    Science.gov (United States)

    1991-09-01

    and Beauclair (1990) develop the second point even further by introducing a scheme for codifying the "distance" between experiments based on their...repeatability. That is the apparent strength of the taxonomy proposed by Gray, Vogel and Beauclair (1990) in their Assessing GDSS Empirical Research... BEAUCLAIR RESEARCH MODEL (reproduced from Gray, et al., 1990) METAVARIABLES VARIABLES INDICATORS PERSONAL FACTORS (group member attitudes

  7. Nursing Research and Practice with Refugees. Southeast Asian Refugee Studies. Bibliography. Occasional Papers, Number 10.

    Science.gov (United States)

    Muecke, Marjorie A.

    This 99-item bibliography gathers the widely dispersed nursing literature on refugees, including unpublished master's degree theses and conference proceedings. Nurse researchers, more than researchers in other health care fields, have undertaken exploratory studies to document and interpret the health beliefs and health care practices of various…

  8. Policy Analysis: The New Reality for Institutional Research. AIR Forum 1982 Paper.

    Science.gov (United States)

    Parker, John D.; Fenske, Robert H.

    The problems and opportunities for institutional research in academe as it becomes increasingly policy analytic in activity and orientation are explored. It is suggested that for the 1980s the most viable and dynamic role for institutional research will be in providing leaders in higher education institutions with policy-relevant knowledge in…

  9. The role of research in global food and nutrition security - Discussion paper

    NARCIS (Netherlands)

    Fischler, F.; Wilkinson, D.; Benton, T.; Daniel, H.; Darcy-Vrillon, B.; Hedlund, K.; Heffernan, P.; Kok, E.J.; Saarela, M.; Jakubczyk, E.; Sorlini, C.; Swinnen, J.; Braun, von J.; Ash, K.; Rojas Briales, E.; Buckwell, A.; Frewen, M.; Karlsson, M.

    2015-01-01

    The present discussion document gives an overview of where European research can add the most value in relation to tackling food and nutrition security challenges and points to areas where we can expand our research potential. Moreover, it highlights the need to develop a governance structure that

  10. Researching Classroom Interaction in the light of social justice. : [paper presentation

    NARCIS (Netherlands)

    Nicolina Montesano-Montessori; Prof.Dr. Petra Ponte

    2010-01-01

    A research into classroom interaction (behaviour and communication) between teachers and pupils in the light of social justice. The research is based on the concern that educational praxis, defined as 'practice which implies a conscious awareness of the practitioners that their actions are morally

  11. A Text Book of Research Papers On 4G & 5G Technologies and its Applications on Online Learning and Banking

    OpenAIRE

    Krishna Prasad K

    2018-01-01

    This book contains research articles related to Mobile Wireless Communication Technologies 4G and 5G Technologies. This book also contains applications of 4G and 5G Technologies in Online Banking and Online Learning. These papers published already in peer-reviewed International Journals. This Book has written with an intention to get all papers together under one roof, which will benefit all the researchers of related areas.

  12. Research and the promotion of child health: a position paper of the European Society for Pediatric Gastroenterology, Hepatology, and Nutrition.

    Science.gov (United States)

    Koletzko, Berthold; Kolacek, Sanja; Phillips, Alan; Troncone, Riccardo; Vandenplas, Yvan; Thapar, Nikhil; Baumann, Ulrich; van Goudoever, Johannes; Mihatsch, Walter; de Swarte, Casper; Benninga, Marc; Mearin, Luisa

    2014-08-01

    Children comprise one-fifth of Europe's population. Promoting child health and development is of key importance for society and its future. This position paper highlights opportunities of investing in gastrointestinal, liver, and nutritional research to promote child health and delineates priorities for research. Investing in child health plays a key role in the promotion of population health, well-being, and disease prevention lifelong, with large health economic benefits. Major opportunities for improving knowledge and translational application arise from recent scientific and technological developments, for example, the long-term impact of early environmental cues interacting with genes. Personalised approaches to therapy and prevention should be enhanced. Deciphering the microbiome and its effects on functions can help in promoting long-term health. Epigenetic research can help to understand how early environmental factors influence later gastrointestinal and hepatic health and disease. A linked nutrition and physical activity strategy can promote health and prevent nutritional deficiencies, inactivity, and chronic noncommunicable diseases, such as diabetes, to ensure optimal health and cognition. Special attention should be devoted to populations with low socioeconomic status, migrant background, and ethnic minorities, and to critical life periods, including pregnancy, lactation, infancy, and childhood. Improved understanding of optimal nutrition and on maintaining gut and liver homeostasis throughout childhood will help prevent chronic diseases in later life.

  13. Interdisciplinary perspectives on dose limits in radioactive waste management : A research paper developed within the ENTRIA project

    NARCIS (Netherlands)

    Kalmbach, K.; Röhlig, K.-J.

    2016-01-01

    Within the ENTRIA project, an interdisciplinary group of scientists developed a research paper aiming at a synthesis of the technical, sociology of knowledge, legal, societal, and political aspects of dose limits within the field of radioactive waste management. In this paper, the ENTRIA project is

  14. Reading Research in the Socialist Countries. Abridged Papers and Minutes of a Conference (Budapest, Hungary, October 15-18, 1974).

    Science.gov (United States)

    Dobrinina, Natalia Y., Ed.; And Others

    These papers on reading research in the socialist countries were delivered at a conference held in Budapest, Hungary, in October of 1974. Included are the text of the introductory address and papers on the following topics: (1) the library and society; (2) the library as it relates to students, teachers, and engineers; (3) the role and…

  15. White paper on geothermal sustainability; Grundlagenpapier 'Geothermal sustainability - A review with identified research needs'

    Energy Technology Data Exchange (ETDEWEB)

    Rybach, L.; Megel, T.

    2006-12-15

    This comprehensive appendix contained in a comprehensive annual report 2006 for the Swiss Federal Office of Energy (SFOE) reviews research needs identified in connection with the topic of geothermal sustainability. It is noted that excessive production often pursued - mostly for economical reasons - can lead to the depletion of heat reservoirs. Sustainable production can be achieved with lower production rates and still provide similar total energy yields. The regeneration of geothermal resources following exploitation is discussed. The need for further research into geothermal production sustainability is noted. A doublet system realised in Riehen, Switzerland, is discussed, as is an Enhanced Geothermal System EGS using circulation in fractured rock layers. Research still needed is noted.

  16. ACT-CCREC Core Research Program: Study Questions and Design. ACT Working Paper Series. WP-2015-01

    Science.gov (United States)

    Cruce, Ty M.

    2015-01-01

    This report provides a non-technical overview of the guiding research questions and research design for the ACT-led core research program conducted on behalf of the GEAR UP College and Career Readiness Evaluation Consortium (CCREC). The core research program is a longitudinal study of the effectiveness of 14 GEAR UP state grants on the academic…

  17. Media Effects: Theory and Research.

    Science.gov (United States)

    Valkenburg, Patti M; Peter, Jochen; Walther, Joseph B

    2016-01-01

    This review analyzes trends and commonalities among prominent theories of media effects. On the basis of exemplary meta-analyses of media effects and bibliometric studies of well-cited theories, we identify and discuss five features of media effects theories as well as their empirical support. Each of these features specifies the conditions under which media may produce effects on certain types of individuals. Our review ends with a discussion of media effects in newer media environments. This includes theories of computer-mediated communication, the development of which appears to share a similar pattern of reformulation from unidirectional, receiver-oriented views, to theories that recognize the transactional nature of communication. We conclude by outlining challenges and promising avenues for future research.

  18. Developing Effective Undergraduate Research Experience

    Science.gov (United States)

    Evans, Michael; Ilie, Carolina C.

    2011-03-01

    Undergraduate research is a valuable educational tool for students pursuing a degree in physics, but these experiences can become problematic and ineffective if not handled properly. Undergraduate research should be planned as an immersive learning experience in which the student has the opportunity to develop his/her skills in accordance with their interests. Effective undergraduate research experiences are marked by clear, measurable objectives and frequent student-professor collaboration. These objectives should reflect the long and short-term goals of the individual undergraduates, with a heightened focus on developing research skills for future use. 1. Seymour, E., Hunter, A.-B., Laursen, S. L. and DeAntoni, T. (2004), ``Establishing the benefits of research experiences for undergraduates in the sciences: First findings from a three-year study''. Science Education, 88: 493--534. 2. Behar-Horenstein, Linda S., Johnson, Melissa L. ``Enticing Students to Enter Into Undergraduate Research: The Instrumentality of an Undergraduate Course.'' Journal of College Science Teaching 39.3 (2010): 62-70.

  19. Econometric Methods for Research in Education. NBER Working Paper No. 16003

    Science.gov (United States)

    Meghir, Costas; Rivkin, Steven G.

    2010-01-01

    This paper reviews some of the econometric methods that have been used in the economics of education. The focus is on understanding how the assumptions made to justify and implement such methods relate to the underlying economic model and the interpretation of the results. We start by considering the estimation of the returns to education both…

  20. A Proposal for Integrating Research and Teacher Professional Preparation: Innovation and Induction Corridors. White Paper

    Science.gov (United States)

    Donovan, M. Suzanne

    2015-01-01

    In this white paper, the author addresses the current issues faced by policy makers for improving the K-12 education system in the United States. Reliance had been on: (1) incentives; and (2) accountability standards. These two policy levers promised a quick, easily understood response for a relatively small investment. While the logic of these…

  1. Data Linkage in VET Research: Opportunities, Challenges and Principles. Discussion Paper

    Science.gov (United States)

    Osborne, Kristen; Fowler, Craig; Circelli, Michelle

    2018-01-01

    This discussion paper explores the possibilities and risks that data linkage presents for the vocational education and training (VET) sector. Along with a broad overview of the nature of data linkage, it highlights possible applications for data linkage in the VET sector and examines the key challenges associated with its use. A number of case…

  2. Developmental Theories and Instructional Strategies: A Summary Paper. SIDRU Research Report No. 5.

    Science.gov (United States)

    Bailey, Beeke

    This paper provides curriculum makers with an overview of developmental theory and relates the theory to instructional strategies. The section on socioemotional development addresses Erikson's eight ages of man, Kohlberg's stages of moral development, motivation and Maslow's hierarchy of needs, Taylor's stage model of creative development, and…

  3. Alaska Native Languages: Past, Present, and Future. Alaska Native Language Center Research Papers No. 4.

    Science.gov (United States)

    Krauss, Michael E.

    Three papers (1978-80) written for the non-linguistic public about Alaska Native languages are combined here. The first is an introduction to the prehistory, history, present status, and future prospects of all Alaska Native languages, both Eskimo-Aleut and Athabaskan Indian. The second and third, presented as appendixes to the first, deal in…

  4. The Frames of Training. Research, Evaluation and Development Paper Series No. 13.

    Science.gov (United States)

    Druian, M. Gregory

    In this paper, several issues related to the problem of transfer of training are set forth. The technique of frame analysis, developed by Erving Goffman, is presented as a way of bringing coherence to the formulation of problems related to transfer of training. Key concepts in Goffman's argument are explained, showing how those concepts pertain to…

  5. Influence of proceedings papers on citation impact in seven sub-fields of sustainable energy research 2005–2011

    DEFF Research Database (Denmark)

    Ingwersen, Peter; Larsen, Birger; Garcia-Zorita, J. Carlos

    2014-01-01

    and Wave Energy, Geo-thermal, Bio-fuel and Bio-mass energy ub-fields. The analyses cover peer reviewed research and review articles as well as two kinds of proceeding papers from conferences published 2005–2009 in (a) book series or volumes and (b) special journal issues excluding meeting abstracts cited......This paper analyses the following seven sub-fields of Sustainable Energy Research with respect to the influence of proceedings papers on citation patterns across citing and cited document types, overall sub-field and document type impacts and citedness: the Wind Power, Renewable Energy, Solar...

  6. 10. national conference of Maria Sklodowska-Curie Polish Radiation Research Society. Abstract of papers

    International Nuclear Information System (INIS)

    1995-01-01

    The 10. national conference of M. Sklodowska-Curie Polish Radiation Research Society has given the opportunity to present novel Polish advisement in all fields of radiation research, e.g. radiation chemistry and biology, radiation processing, environmental study, mathematical modeling and simulation as well as different theoretical study. As a whole it may be treated as a review of actual state of art. The scientific progress since 1992 when the 9. national conference place up to now can be easy assessed on the base of presented material

  7. Ophthalmology and vision science research: Part 3: avoiding writer's block--understanding the ABCs of a good research paper.

    Science.gov (United States)

    McGhee, Charles N J; Gilhotra, Amardeep K

    2005-12-01

    Completion of a scientific manuscript for submission to a peer-reviewed journal is a daunting task for clinicians and scientists early in their careers. In an ongoing series, this third article is the first of 2 related articles that deal with the basics of producing a high-quality research manuscript. Although ophthalmology and vision science are the principal focus of this series, the general concepts essential to producing a quality manuscript are applicable to diverse fields of research. This article highlights the exponential growth in the scientific literature over the past 40 years, considers why it is important to publish completed research, and discusses the necessity of identifying the key messages of the research, and their context, in relation to the published literature. The ethics of publishing biomedical research and scientific misconduct, such as duplicate publication or plagiarism, are outlined. To avoid later conflict, there is a critical need for coworkers to carefully address authorship order and inclusion early in the manuscript process. Internationally agreed guidelines are identified to guide this process. The importance of choosing the correct journal for a specific article and the nature of basic citation indices are discussed. The article concludes by elaborating and contrasting different scientific writing styles and emphasizing the considerable importance of developing a representative title and applying clarity and appropriate structure to the abstract.

  8. Investigation of DBMS for Use in a Research Environment. Rand Paper Series 7002.

    Science.gov (United States)

    Rosenfeld, Pilar N.

    This investigation of the use of database management systems (DBMS) in a research environment used the Rand Corporation as a case study. After a general introduction in section 1, eight sections present the major components of the study. Section 2 contains an overview of DBMS terminology and concepts, followed in section 3 by a general dsecription…

  9. Research on Employment in the Rural Nonfarm Sector in Africa. African Rural Employment Paper No. 5.

    Science.gov (United States)

    Liedholm, Carl

    Within the context of the role of rural employment in overall economic development, the objectives were to summarize existing knowledge of the rural African nonfarm sector and to develop an analytical framework for examing utilization of labor in this sector, using a descriptive profile, a theoretical model, and a research approach to rural…

  10. 77 FR 13656 - Call for Papers: National Symposium on Moving Target Research

    Science.gov (United States)

    2012-03-07

    ... a dynamic attack surface to an adversary, increasing the work factor necessary to successfully attack and exploit a cyber target. Throughout the federal government, research related to MT has been... improvement in the defense of cyber systems (a game changer),'' including how to develop better measures of...

  11. Organizational Models and Mythologies of the American Research University. ASHE 1986 Annual Meeting Paper.

    Science.gov (United States)

    Alpert, Daniel

    Features of the matrix model of the research university and myths about the academic enterprise are described, along with serious dissonances in the U.S. university system. The linear model, from which the matrix model evolved, describes the university's structure, perceived mission, and organizational behavior. A matrix model portrays in concise,…

  12. Research paper 2000-B-8: the implementation of the municipal waste incineration directives

    Energy Technology Data Exchange (ETDEWEB)

    Lulofs, K. [Twente Univ., Center for Clean Technology and Environmental Policy, Enschede (Netherlands)

    2000-07-01

    End-of-pipe options are needed whenever recycling and source reduction can not cope with waste streams at acceptable costs. One of the disposal options is waste incineration. The incineration of waste was considered 'clean' for a long time. In the 1970's and 1980's it proved that the incineration of municipal waste was a significant source of air pollution. Notorious pollutants were hydrogen chloride, hydrogen florid, sulphur dioxide, oxides of nitrogen, fine particulate matter, 'heavy metals' and dioxines and furans. Most notorious and issue of public anxiety in some countries were emissions of dioxines and that might cause cancer and birth defects. Municipal waste is domestic waste from households and comparable waste from markets and companies. Consent is present that in the long history of waste incinerators, incineration in plants started in Europe around 1900, important steps to secure health and the environment have been taken and will be taken in the future. Debates are still going on the level of emissions that is negligible and acceptable. Also in the European arena waste management is about knowledge, perceptions, uncertainties and negotiations. Arguments are on the right level of ambition and the right level of fine-tuning where precautionary measures are discussed. The European Union decided to issue two European Directives on the atmospheric emissions from municipal waste incineration in 1989. This chapter focuses on the implementation and effects of the 1989 Directives. In section 2 of this chapter we summarize the bargaining on the 1989 European Directives. Section 2 indicates that characteristics of municipal waste incineration and the level of pre-existing national regulation sectors in individual member states played decisive roles. When the 1989 Directives came into force, the requirements had to be integrated in the national legislation in European Member States. In section 3 Germany and the Netherlands will prove

  13. Annual report of Radiation Effects Research Foundation

    International Nuclear Information System (INIS)

    1980-01-01

    The Radiation Effects Research Foundation was established in April, 1975, as a private nonprofit Japanese Foundation supported equally by the Government of Japan through the Ministry of Health and Welfare, and the Government of the United States through the National Academy of Sciences under contract with the Energy Research and Development Administration. First, the messages from the chairman and the vice-chairman are described. In the annual report, the review of ABCC-RERF studies of atomic bomb survivors, the summary of research activities, the research projects, the technical report abstracts, the research papers published in Japanese and foreign journals, and the oral presentation and lectures, all from April 1, 1978, to March 31, 1979, are reported. Also the report from the Secretariat and the appendixes are given. The surveys and researches carried out in Hiroshima and Nagasaki have offered very valuable informations to the atomic bomb survivors. Many fears were eliminated, medical interests were given to the serious effects of the exposure to atomic bombs, and many things concerning the cancer induced by radiation were elucidated. The knowledges obtained will save many human lives in future by utilizing them for setting up the health and safety standard in the case of handling ionizing radiation. The progress in researches such as life span study, adult health study, pathology study, genetics program, special cancer program and so on is reported. (Kako, I.)

  14. 2nd symposium on materials research 1991. Papers and posters. Vol. 3

    International Nuclear Information System (INIS)

    Vierkorn-Rudolph, B.; Lillack, D.; Clar, H.J.

    1991-01-01

    With the '2nd symposium on materials research' the technological status of the Federal Republic was to be documented and balanced in the area of the new materials. Through overview lectures and subject-related lectures, results of fundamental research up to practical material developments are introduced. In the first volume, the polymers and metals topic circles are discussed; in the second volume, the ceramic materials, composites as well as the measurement technology, the testing method and analysis engineering; and in the third volume thin film technology and tribology. This was followed by a poster presentation (286 posters) on the subject of ceramic materials, powder metallurgy, high temperature and special materials, composites and new polymers. (MM) [de

  15. 2nd symposium on materials research 1991. Papers and posters. Vol. 2

    International Nuclear Information System (INIS)

    Vierkorn-Rudolph, B.; Lillack, D.; Clar, H.J.

    1991-01-01

    With the '2nd symposium on materials research' the technological status of the Federal Republic was to be documented and balanced in the area of the new materials. Through overview lectures and subject-related lectures, results of fundamental research up to practical material developments are introduced. In the first volume, the polymers and metals topic circles are discussed; in the second volume, the ceramic materials, composites as well as the measurement technology, the testing method and analysis engineering; and in the third volume thin film technology and tribology. This was followed by a poster presentation (286 posters) on the subject of ceramic materials, powder metallurgy, high temperature and special materials, composites and new polymers. (MM) [de

  16. Compilation of Abstracts of Dissertations, Theses, and Research Papers Submitted by Candidates for Degrees

    Science.gov (United States)

    1978-11-01

    restricted Line Officer Financial Management Subspecialists Van Haaren, C. G., The AGOR-21 Class Oceanographic 78 LCDR, Supply Research Ships: An...Center, and thie UnIversity of Dayton Researchi instituite . Good - aqreement among -thle results is obtained for this- pllane of the A study...Commandcf, United States Nav-" B.S., United States Naval Academy, 1968 The ability to measure the utilization of Unrestricted Line Officer Financial

  17. Research Paper: Executive Functions in Students With Depression, Anxiety, and Stress Symptoms

    Directory of Open Access Journals (Sweden)

    Bita Ajilchi

    2017-05-01

    Conclusion: The findings of this research raised specific issues in relation to the role of depression, anxiety, and stress in the disruption of the executive functions of sufferers. Selective and shifting attention and cognitive abilities are specifically affected in this regard. Meanwhile, the role of stress in impairing decision making and the major role of anxiety in impairing sustained attention was shown to be considerable.

  18. An Investigation of the Combined Effect of Stress, Fatigue and Workload on Human Performance: Position Paper

    Science.gov (United States)

    Mock, Jessica

    2005-01-01

    Stress, fatigue, and workload affect worker performance. NSF reported that 61% of respondents state losing concentration at work while 79% occasionally or frequently made errors as a result of being fatigued. Shift work, altered work schedules, long hours of continuous wakefulness, and sleep loss can create sleep and circadian disruptions that degrade waking fundions causing stress and fatigue. Review of the literature has proven void of information that links the combined effects of fatigue, stress, and workload to human performance. This paper will address which occupational factors within stress, fatigue, and workload were identified as occupational contributors to performance changes. The results of this research will be apglied to underlying models and algorithms that will help predict performance changes in control room operators.

  19. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 48: Valuing information in an interactive environment

    Science.gov (United States)

    Brinberg, Herbert R.; Pinelli, Thomas E.; Barclay, Rebecca O.

    1995-01-01

    Consideration effort has been devoted over the past 30 years to developing methods and means of assessing the value of information. Two approaches - value in exchange and value in use - dominate; however, neither approach enjoys much practical application because validation schema for decision-making is missing. The approaches fail to measure objectively the real costs of acquiring information and the real benefits that information will yield. Moreover, these approaches collectively fail to provide economic justification to build and/or continue to support an information product or service. In addition, the impact of Cyberspace adds a new dimension to the problem. A new paradigm is required to make economic sense in this revolutionary information environment. In previous work, the authors explored the various approaches to measuring the value of information and concluded that, in large measure, these methods were unworkable concepts and constructs. Instead, they proposed several axioms for valuing information. Most particularly they concluded that the 'value of information cannot be measured in the absence of a specific task, objective, or goal.' This paper builds on those axioms and describes under which circumstances information can be measured in objective and actionable terms. This paper also proposes a methodology for undertaking such measures and validating the results.

  20. Microsatellite analysis of cryopreserved stallion semen stored on FTA(R paper : research communication

    Directory of Open Access Journals (Sweden)

    M.L. Schulman

    2002-07-01

    Full Text Available The aim of this study was to establish and validate a method to permit microsatellite analysis of DNA profiles obtained from frozen-thawed stallion sperm cells. This would provide reliable and accurate verification of the identification of a semen donor. Ejaculates from 5 pony stallions were collected, processed and frozen in 0.5 m plastic straws. Aliquots of 100 m of the frozen-thawed semen thus obtained were either placed directly, or diluted (1 : 10 ; 1 : 100 ; and 1 : 1000 and placed on slides of FTA(R paper. Similarly, blood samples obtained from each of the stallions were placed onto slides of FTA(R paper. A punch was removed from each sample after drying. Each sample was mixed with FTA(R purification reagent, Dithiothreitol and Proteinase K before incubation and processing. All samples were processed with a set of 13 microsatellite markers. Further analysis permitted a comparison of the DNA profiles of the frozen-thawed semen and the blood samples. A full profile of markers was obtained from the 1 : 10 and 1 : 100 dilutions of the frozen-thawed semen samples as well as from the blood samples. The DNA profiles from the frozen-thawed semen and blood samples obtained from the stallions matched in all cases.

  1. Is community-based participatory research (CBPR useful? A systematic review on papers in a decade

    Directory of Open Access Journals (Sweden)

    Yahya Salimi

    2012-01-01

    Conclusion: Some evidences were found for potentially effective strategies to increase the participant′s levels of CBPR activities. Interventions that included community involvement have the potential to make important differences to levels of activities and should be promoted.

  2. Integrated simulations for fusion research in the 2030's time frame (white paper outline)

    Energy Technology Data Exchange (ETDEWEB)

    Friedman, Alex [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); LoDestro, Lynda L. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Parker, Jeffrey B. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Xu, Xueqiao Q. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2017-11-02

    This white paper presents the rationale for developing a community-wide capability for whole-device modeling, and advocates for an effort with the expectation of persistence: a long-term programmatic commitment, and support for community efforts. Statement of 2030 goal (two suggestions): (a) Robust integrated simulation tools to aid real-time experimental discharges and reactor designs by employing a hierarchy in fidelity of physics models. (b) To produce by the early 2030s a capability for validated, predictive simulation via integration of a suite of physics models from moderate through high fidelity, to understand and plan full plasma discharges, aid in data interpretation, carry out discovery science, and optimize future machine designs. We can achieve this goal via a focused effort to extend current scientific capabilities and rigorously integrate simulations of disparate physics into a comprehensive set of workflows.

  3. The Iterative Design Process in Research and Development: A Work Experience Paper

    Science.gov (United States)

    Sullivan, George F. III

    2013-01-01

    The iterative design process is one of many strategies used in new product development. Top-down development strategies, like waterfall development, place a heavy emphasis on planning and simulation. The iterative process, on the other hand, is better suited to the management of small to medium scale projects. Over the past four months, I have worked with engineers at Johnson Space Center on a multitude of electronics projects. By describing the work I have done these last few months, analyzing the factors that have driven design decisions, and examining the testing and verification process, I will demonstrate that iterative design is the obvious choice for research and development projects.

  4. White paper on science and technology, 1997. Striving for an open research community

    International Nuclear Information System (INIS)

    1997-01-01

    This report concerns the policy measures intended to promote science and technology, pursuant to Article 8 of the Science and Technology Basic Law (Law No. 130), enacted in 1995. This report is constituted from three parts. Part 1 and 2 discuss trends in a wide range of scientific and technological activities to help the reader understand the policy measures implemented to promote science and technology, which are then discussed in Part 3. Part 1, titled 'striving for an open research community', attempt an analysis of reform and current and future issues addressed in the Science and Technology Basic Plan, which was enacted in July, 1996. Part 2 uses various data to compare scientific and technological activities in Japan with those in other selected countries. Part 3 relates to policies implanted for the promotion of science and technology in the Science and Technology Agency, Japan Government. Here is described on science and technology policy development, development of comprehensive and systematic policies and promotion of research activities. (G.K.)

  5. The nuclear research in Mexico (1986-1994). Bibliometrics of papers published in journals outside of the Latin American region

    International Nuclear Information System (INIS)

    Garrido R, S.A.

    2007-01-01

    Mexican research in nuclear science during 1986-1994 has been studied through the bibliometric analysis of the output of scientific papers published by Mexican institutions in non Latin American journals of international circulation. Bibliographic references were compiled from the International Nuclear Information System (INIS) database as well as from proceedings and annual reports of Mexican research institutions within the field of interest. After careful normalization, data from the 920 detected papers were keyboarded and checked in a database used for the evaluation of the number of papers by discipline, source institutions and departments, authors, coauthors, publication year as well as publishing journals and their geographic origin, language of publication and the interactions of all these parameters. Results were expressed in reports, and summarized in tables and figures to visualize the state of this research field in Mexico. (Author)

  6. Child Growth, Shocks, and Food Aid in Rural Ethiopia. World Bank Policy Research Working Paper.

    Science.gov (United States)

    Yamano, Takashi; Alderman, Harold; Christiaensen, Luc

    Children that grow slowly experience poorer psychomotor development and tend to have delayed school enrollment and lower scores on cognitive tests. Rural households in developing countries often are unable to protect their consumption against temporary income shocks, such as droughts. Such income shocks have been shown to have negative effects on…

  7. Early Childhood Development in Latin America and the Caribbean. World Bank Policy Research Working Paper 3869

    Science.gov (United States)

    Schady, Norbert

    2006-01-01

    There is considerable evidence that young children in many developing countries suffer from profound deficits in nutrition, health, fine and gross motor skills, cognitive development, and socio-emotional development. Early childhood development (ECD) outcomes are important markers of the welfare of children. In addition, the deleterious effects of…

  8. Unpacking Neighborhood Influences on Education Outcomes: Setting the Stage for Future Research. NBER Working Paper No. 16055

    Science.gov (United States)

    Harding, David J.; Gennetian, Lisa; Winship, Christopher; Sanbonmatsu, Lisa; Kling, Jeffrey R.

    2010-01-01

    We motivate future neighborhood research through a simple model that considers youth educational outcomes as a function of neighborhood context, neighborhood exposure, individual vulnerability to neighborhood effects, and non-neighborhood educational inputs--with a focus on effect heterogeneity. Research using this approach would require three…

  9. Effects of energy constraints on transportation systems. [Twenty-six papers

    Energy Technology Data Exchange (ETDEWEB)

    Mittal, R. K. [ed.

    1977-12-01

    Twenty-six papers are presented on a variety of topics including: energy and transportaton facts and figures; long-range planning under energy constraints; technology assessment of alternative fuels; energy efficiency of intercity passenger and freight movement; energy efficiency of intracity passenger movement; federal role; electrification of railroads; energy impact of the electric car in an urban enviroment; research needs and projects in progress--federal viewpoint; research needs in transportation energy conservation--data needs; and energy intensity of various transportation modes--an overview. A separate abstract was prepared for each of the papers for inclusion in Energy Research Abstracts (ERA) and in Energy Abstracts for Policy Analysis (EAPA).

  10. Creation of a personality garden--a tool for reflection and teacher development; an autoethnographical research paper.

    Science.gov (United States)

    O'Keeffe, Tracey

    2015-01-01

    This paper focuses on the Creation of a Personality Garden as a development tool. The original concept of the Garden was born from an autoethnographical study on the effects of self-concept on the teaching and learning experience. To explore the effects of self-concept on the teaching and learning experience. An autoethnographical study. The study was undertaken in London, UK. The researcher was also the sole participant in line with the autoethnographical approach. Data was collected through the means of a reflective diary, personal memory data, interview and other creative genres. A thematic analysis approach was then used to code and group core concepts. Three key areas were identified: emotional connection, growth, and resilience, with a fourth as an over-arching driver for the study; the audience and act of teaching. These elements appeared to underpin a teaching philosophy which recognises the benefits of self-awareness in teachers and an ability and willingness to connect with learners and respond to individual needs. The Garden was one element of self-reflective data which was later re-designed to embrace the personal transformation of the researcher throughout the study. Educationalists must have a willingness to explore self-perception as it can facilitate a sense of transparency and connection between the teacher and the learner. The Garden works as a dynamic tool and a sustainable model for confronting the on-going challenges of embracing risk-taking and emotionally connecting with learners within the educational context. It allows exploration of the nuances of personality and how the uniqueness of self interacts with the role of the teacher; a sometimes uncomfortable, yet safe, place to sit and experience a virtual reality check questioning assumptions and the theories that the individual espouses to use. Copyright © 2014 Elsevier Ltd. All rights reserved.

  11. A research-based commentary on the EC Green Paper "Audit Policy: Lessons form the Crisis": Governance and independence

    DEFF Research Database (Denmark)

    Warming-Rasmussen, Bent; Quick, Reiner; Liempd, Dennis van

    2011-01-01

    In the wake of ehe financial crisis, the EU Commision has published a Green Paper on the future role of the audit function in Europe. The Green Paper lists a number of proposals for tighter rules for audits and auditors in order to contribute to stabilizing the financial system. The present article...... presents research contributions to the question whether the auditor is to continue to provide both audit and non-audit services (NAS) to an audit client. Research results show that this double function for the same audit client is a problem for stakeholders' confidence in auditor independence. The Green...

  12. Research Paper: Relationship of Parent-Child Stress with Cochlear Implanted Children’s Developmental Skills

    Directory of Open Access Journals (Sweden)

    Salar Faramarzi

    2016-07-01

    Conclusion The results of this study showed that parent-child stress had a significant effect on developmental skills of children with cochlear implants. Due to the importance of developmental skills in children with cochlear implants, the results of this study warned the need to provide counseling and psychological support for this group of parents. Accordingly, the programs should be offered in the form of workshops for mothers of these children. Also, psychologists and family counselors and experts in family therapy are recommended to have special attention to the role of stress in parent-child relationships in treatment programs and training.

  13. Impacts of climate change on Ontario's forests. Forest research information paper number 143

    International Nuclear Information System (INIS)

    Buse, L.J.; Colombo, S.J.

    1998-01-01

    Reviews literature concerning the effects of global climate change on forest plants and communities, and provides opinions on the potential impacts that climate change may have on Ontario forests. Sections of the review discuss the following: The climate of Ontario in the 21st century as predicted by climate models; forest hydrology in relation to climate change; insects and climate change; impacts on fungi in the forest ecosystem; impacts on forest fires and their management; plant physiological responses; genetic implications of climate change; forest vegetation dynamics; the use of models in global climate change studies; and forest management responses to climate change

  14. THE MITIGATION OF SCIENTIFIC CLAIMS IN RESEARCH PAPERS: A COMPARATIVE STUDY

    Directory of Open Access Journals (Sweden)

    Pedro Martín Martín

    2008-12-01

    Full Text Available In the context of academic writing, authors tend to mitigate the force of their scientific claims by means of hedging devices in order to reduce the risk of opposition and minimise the face threatening acts that are involved in the making of claims. This study explores the phenomenon of hedging in the research article (RA from a cross-cultural perspective. To this end, a total of 40 RAs written in English and Spanish in the field of Clinical and Health Psychology were analysed in terms of the frequency of occurrence and distribution of the various strategies and the linguistic devices associated to each strategy which perform a hedging function in the different structural units of the articles. The results of the comparative quantitative analyses revealed that there are similarities between the two languages regarding the distribution of hedges across the structural units of the RAs, although a certain degree of rhetorical variation was also found mainly in terms of the frequency of use of the strategy of indetermination (i.e. modality devices and approximators which occurs to a much greater extent in the English texts. This suggests that the English RAs in the field of Clinical and Health Psychology, as a whole, involve more protection to the author’s face.

  15. Moisture effect on the dielectric response and space charge behaviour of mineral oil impregnated paper insulation

    International Nuclear Information System (INIS)

    Hao Jian; Liao Ruijin; Chen, George

    2011-01-01

    Dielectric response and space charge behaviour of oil-paper insulation sample with different moisture contents were investigated using the frequency dielectric spectroscopy (FDS) and the pulsed electroacoustic (PEA) technique, respectively. The influence of moisture on the dielectric response and space charge behaviour of oil impregnated paper insulation was analysed. Results show that the moisture has great effect on the FDS and space charge behaviour of oil impregnated paper insulation. In the frequency range of 10 -2 ∼10 6 Hz, the conductivity and the capacitance of oil impregnated paper increases with its moisture content. The space charge distribution of oil-paper sample with lower and higher moisture contents is very different from each other. The higher the moisture concentration of the oil impregnated paper, the easier the negative charge penetration into the insulation paper. There is a significant amount of positive charge accumulated at the paper-paper interface near to the cathode for oilpaper sample with lower moisture content. However, the positive charge appears in the middle layer paper for oil-paper sample with higher moisture content. Due to the high conductivity, the charge trapped in the oil-paper sample with higher moisture content disappears much faster than that in the oil-paper sample with lower moisture content after removing the voltage.

  16. Moisture effect on the dielectric response and space charge behaviour of mineral oil impregnated paper insulation

    Energy Technology Data Exchange (ETDEWEB)

    Hao Jian; Liao Ruijin [State Key Laboratory of Power Transmission Equipment and System Security and New Technology, Chongqing University (China); Chen, George, E-mail: jh210v@ecs.soton.ac.uk [School of Electronics and Computer Science, University of Southampton (United Kingdom)

    2011-08-12

    Dielectric response and space charge behaviour of oil-paper insulation sample with different moisture contents were investigated using the frequency dielectric spectroscopy (FDS) and the pulsed electroacoustic (PEA) technique, respectively. The influence of moisture on the dielectric response and space charge behaviour of oil impregnated paper insulation was analysed. Results show that the moisture has great effect on the FDS and space charge behaviour of oil impregnated paper insulation. In the frequency range of 10{sup -2}{approx}10{sup 6}Hz, the conductivity and the capacitance of oil impregnated paper increases with its moisture content. The space charge distribution of oil-paper sample with lower and higher moisture contents is very different from each other. The higher the moisture concentration of the oil impregnated paper, the easier the negative charge penetration into the insulation paper. There is a significant amount of positive charge accumulated at the paper-paper interface near to the cathode for oilpaper sample with lower moisture content. However, the positive charge appears in the middle layer paper for oil-paper sample with higher moisture content. Due to the high conductivity, the charge trapped in the oil-paper sample with higher moisture content disappears much faster than that in the oil-paper sample with lower moisture content after removing the voltage.

  17. The effect of interlayer adhesion on the mechanical behaviors of macroscopic graphene oxide papers.

    Science.gov (United States)

    Gao, Yun; Liu, Lu-Qi; Zu, Sheng-Zhen; Peng, Ke; Zhou, Ding; Han, Bao-Hang; Zhang, Zhong

    2011-03-22

    High mechanical performances of macroscopic graphene oxide (GO) papers are attracting great interest owing to their merits of lightweight and multiple functionalities. However, the loading role of individual nanosheets and its effect on the mechanical properties of the macroscopic GO papers are not yet well understood. Herein, we effectively tailored the interlayer adhesions of the GO papers by introducing small molecules, that is, glutaraldehyde (GA) and water molecules, into the gallery regions. With the help of in situ Raman spectroscopy, we compared the varied load-reinforcing roles of nanosheets, and further predicted the Young's moduli of the GO papers. Systematic mechanical tests have proven that the enhancement of the tensile modulus and strength of the GA-treated GO paper arose from the improved load-bearing capability of the nanosheets. On the basis of Raman and macroscopic mechanical tests, the influences of interlayer adhesions on the fracture mechanisms of the strained GO papers were inferred.

  18. Research and the promotion of child health: a position paper of the European Society for Pediatric Gastroenterology, Hepatology, and Nutrition

    NARCIS (Netherlands)

    Koletzko, Berthold; Kolacek, Sanja; Phillips, Alan; Troncone, Riccardo; Vandenplas, Yvan; Baumann, Ulrich; van Goudoever, Johannes; de Swarte, Casper; Benninga, Marc; Mearin, Luisa

    2014-01-01

    Children comprise one-fifth of Europe's population. Promoting child health and development is of key importance for society and its future. This position paper highlights opportunities of investing in gastrointestinal, liver, and nutritional research to promote child health and delineates priorities

  19. The Impact of Welfare Reform on Academic Outcomes: Does Parental Work Boost Grades? Institute for Policy Research Working Paper.

    Science.gov (United States)

    Pareja, Amber Stitziel, Lewis, Dan A.

    The 1996 welfare reform act forced many poor parents into the labor market, with little understanding of how the parents' workforce participation would affect family life in general and their children in particular. In this paper, researchers examine the relationship between parental workforce participation, welfare receipt, and children's…

  20. Transatlantic Dialogue: A Research Exchange; Papers from a Joint Conference (Leeds, England, July 11-13, 1988).

    Science.gov (United States)

    Zukas, Miriam, Ed.

    Over 90 papers focus on adult education research. Selected titles include "Karl Marx's Theoretical Contributions to Radical Adult Education" (Allman, Wallis); "Educating Educators" (Armstrong); "Comparative Study of Philosophical Foundations of Adult Education in China and United States" (Bao); "Ethical Value Dilemmas of Professional Adult…

  1. A Model of Research Paper Writing Instructional Materials for Academic Writing Course: "Needs & Documents Analysis and Model Design"

    Science.gov (United States)

    Ghufron, M. Ali; Saleh, Mursid; Warsono; Sofwan, Ahmad

    2016-01-01

    This study aimed at designing a model of instructional materials for Academic Writing Course focusing on research paper writing. The model was designed based on the Curriculum at the English Education Study Program, Faculty of Language and Art Education of IKIP PGRI Bojonegoro, East Java, Indonesia. This model was developed in order to improve…

  2. Simultaneous and Comparable Numerical Indicators of International, National and Local Collaboration Practices in English-Medium Astrophysics Research Papers

    Science.gov (United States)

    Méndez, David I.; Alcaraz, M. Ángeles

    2016-01-01

    Introduction: We report an investigation on collaboration practices in research papers published in the most prestigious English-medium astrophysics journals. Method: We propose an evaluation method based on three numerical indicators to study and compare, in absolute terms, three different types of collaboration (international, national and…

  3. Effects of Hot Particles on the Skin: The Considerations of a EULEP/EURADOS Task Group (invited paper)

    International Nuclear Information System (INIS)

    Charles, M.W.; Burkhart, W.R.; Darley, P.J.; Hopewell, J.W.; Mill, A.J.

    2000-01-01

    The main findings are summarised of a recent joint EULEP/EURADOS working group (part of the Environmental Dosimetry Action of the EU 4th framework programme) which has reviewed the origins, physical and radiological characteristics, biological effects, and international dose limits for non respirable, radioactive 'hot particles' which present potential hazards to the skin. Account has been taken of previous deliberations of the ICRP, a recent draft report of the NCRP, recent statements from the US Nuclear Regulatory Commission (NRC), and other recent research findings regarding the stochastic effects of hot particle exposures. The working group recommends further research to address several topics which fall into four main areas: dosimetry: deterministic effects: stochastic effects: and radiological protection philosophy. The first three topics have been considered in three other papers in these proceedings. This paper concentrates on issues related to radiological protection philosophy which arise from the disparity between recommendations regarding hot particle dose limits of the ICRP, the NCRP and NRC. (author)

  4. A re-appraisal of publication rates of scientific papers presented at the Otorhinolaryngology Research Society meetings.

    Science.gov (United States)

    Lau, A S; Krishnan, M; Williams, S P; Mamais, C; Sweed, A; Bhat, J; Somashekar, S; Leong, S C

    2016-12-01

    To review the rate of publication of papers in peer-reviewed journals after oral presentations at the Otorhinolaryngology Research Society meetings between 1996 and 2013 and to compare trends with the previous review (1979-1995). Literature review. Merseyside ENT Research Collaborative. The abstracts of presentations at Otorhinolaryngology Research Society meetings are published in Clinical Otolaryngology. A structured search of PubMed was undertaken to identify published Otorhinolaryngology Research Society presentations. Publication rates. A total of 460 abstracts were identified. The interobserver reliability among reviewers was 98%. Of the total, 259 (56.3%) abstracts were published in peer-reviewed journals. The average time from Otorhinolaryngology Research Society presentation to publication was 27.7 months (median 23), which was not significantly different from the previous review. Publication by subspeciality was as follows: head and neck (45.6%), otology (30.5%), rhinology (22%) and others (1.9%). Most published Otorhinolaryngology Research Society presentations were published in Clinical Otolaryngology (22.4%), followed by the Journal of Laryngology and Otology (8.1%) and the Laryngoscope (7.3%). Clinical research was the most common category of abstracts being presented at Otorhinolaryngology Research Society meetings, followed by laboratory-based research. Over half (56.5%) of laboratory research presented were head and neck themed, while otology and rhinology predominated clinical research presentations. Over half (52.1%) of Otorhinolaryngology Research Society abstracts originated from units in the North of England. Bristol presented the most abstracts (30.1%), followed by Newcastle (25.1%). The publication rate of Otorhinolaryngology Research Society presentations remains high and many are subsequently published in high-impact factor otolaryngology journals. More Otorhinolaryngology Research Society presentations are now published in American and

  5. Deterrence and the Celerity of the Death Penalty: A Neglected Question in Deterrence Research. Discussion Paper No. 532-78.

    Science.gov (United States)

    Bailey, William C.

    This paper focuses on the deterrent effect of the celerity of the death penalty on homicide rates. The deterrent effect of both the certainty and the celerity of the death penalty on homicide rates is examined cross-sectionally for States. Multiple measures of execution and homicide are considered, along with various sociodemographic variables, in…

  6. 17 CFR 201.153 - Filing of papers: Signature requirement and effect.

    Science.gov (United States)

    2010-04-01

    ... 17 Commodity and Securities Exchanges 2 2010-04-01 2010-04-01 false Filing of papers: Signature... COMMISSION RULES OF PRACTICE Rules of Practice General Rules § 201.153 Filing of papers: Signature... telephone number on every filing. (b) Effect of signature. (1) The signature of a counsel or party shall...

  7. Effect of Waste Paper on Biogas Production from Co-digestion of ...

    African Journals Online (AJOL)

    The effect of waste paper on biogas production from the co-digestion of fixed amount of cow dung and water hyacinth was studied at room temperature in five batch reactor for over 60 days. Waste paper addition was varied for a fixed amount of cow dung and water hyacinth until maximum biogas production was achieved.

  8. Framework for Building an Effective Student Assessment System: READ/SABER Working Paper

    Science.gov (United States)

    Clarke, Marguerite

    2011-01-01

    The purpose of this paper is to help countries understand some of the "key principles and characteristics of an effective student assessment system". The focus is on assessment of student learning and achievement at the K-12 level. The paper extracts principles and guidelines from countries' experiences, professional testing standards,…

  9. Effective utilization and management of research reactors

    Energy Technology Data Exchange (ETDEWEB)

    Muranaka, R [International Atomic Energy Agency, Vienna (Austria). Div. of Research and Isotopes

    1984-06-01

    The problem of utilizing a research reactor effectively is closely related to its management and therefore should not be considered separately. Too often, attention has been focused on specific techniques and methods rather than on the overall programme of utilization, with the result that skills and equipment have been acquired without any active continuing programme of applications and services. The seminar reported here provided a forum for reactor managers, users, and operators to discuss their experience. At the invitation of the Government of Malaysia, it was held at the Asia Pacific Development Centre, Kuala Lumpur, from 7 to 11 November 1983. It was attended by about 50 participants from 19 Member States; it is hoped that a report on the seminar, including papers presented, can be published and thus reach a wider audience. Thirty-one lectures and contributions were presented at a total of seven sessions: Research reactor management; Radiation exposure and safety; Research reactor utilization (two sessions); PUSPATI Research Reactor Project Development; Core conversion to low-enriched uranium, and safeguards; Research reactor technology. In addition, a panel discussed the causes and resolutions of the under-utilization of research reactors.

  10. Effective utilization and management of research reactors

    International Nuclear Information System (INIS)

    Muranaka, R.

    1984-01-01

    The problem of utilizing a research reactor effectively is closely related to its management and therefore should not be considered separately. Too often, attention has been focused on specific techniques and methods rather than on the overall programme of utilization, with the result that skills and equipment have been acquired without any active continuing programme of applications and services. The seminar reported here provided a forum for reactor managers, users, and operators to discuss their experience. At the invitation of the Government of Malaysia, it was held at the Asia Pacific Development Centre, Kuala Lumpur, from 7 to 11 November 1983. It was attended by about 50 participants from 19 Member States; it is hoped that a report on the seminar, including papers presented, can be published and thus reach a wider audience. Thirty-one lectures and contributions were presented at a total of seven sessions: Research reactor management; Radiation exposure and safety; Research reactor utilization (two sessions); PUSPATI Research Reactor Project Development; Core conversion to low-enriched uranium, and safeguards; Research reactor technology. In addition, a panel discussed the causes and resolutions of the under-utilization of research reactors

  11. Effect of Paper Waste Products as a Litter Material on Broiler Performance

    Directory of Open Access Journals (Sweden)

    Serdar Özlü

    2017-12-01

    Full Text Available This study conducted to determine the possibilities of using the paper waste products as a litter material in broiler production. A total of 468 Ross 308 broilers were used in this experiment. Litter materials were rice hulls (RH, waste paper (WP and mix of them (50 % RH + 50 % WP. BW was approximately 60 g heavier in waste paper group compare to other two litter groups at 42d of age. Type of litter material had no significant effects on feed conversion ratio, livability and leg defect. Therefore, paper waste products have potential as an alternative litter material for broiler production.

  12. Effects of printing and ninhydrin treatment on forensic analysis of paper.

    Science.gov (United States)

    Itamiya, Hiromi; Sugita, Ritsuko

    2015-10-01

    Paper is ubiquitous in human activities and can be found as evidence in the commission of many crimes such as threatening letters, deceptive advertisements and counterfeiting banknotes. To link the paper evidence to a source is a comparative process that is hampered when a blank paper is compared to a paper that has been submitted to printing or other treatments such as ninhydrin for the detection of fingermarks. During a forensic investigation, printed paper is analyzed with various instruments after fingerprint examination. In this study, the effects of printing and ninhydrin treatment on forensic paper examination of grammage, thickness, fillers, and pulp composition were studied. Grammage and thickness were increased by full-page double-sided printing, and grammage depended on the type of printer. The effects of printing on the analytical data about fillers and pulp composition were negligible, and ninhydrin treatment affected only paper thickness. These minor effects notwithstanding, the results indicate that conventional analytical methods used in forensic science for examining papers can be applied. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  13. Full Length Research paper

    African Journals Online (AJOL)

    Marcos

    2012-08-21

    Aug 21, 2012 ... Cut flowers have a very limited life after they have been cut off from the mother plant, as survival on their own reserves is ... One of the techniques used for the removal ... and vegetables (Pellegrini and Belle, 2008). There are ...

  14. Original Research Paper

    OpenAIRE

    Erturk, Mehmet Ali; Aydin, M. Ali; Ibali, H. Ibrahim; Gurkas Aydin, Zeynep; Zaim, A. Halim

    2016-01-01

    Near Field Communication (NFC) technology integration with mobile phones has extended the way we use mobile devices. Instead of voice and text communication mobile devices can be used as credit cards to replace our wallets. In this study we have developed an NFC based mobile wallet with using Alcatel Lucent Mobile Wallet web services with provided functionalities such as accounts, e-money, loyalty cards, etc. These services are consumed from NFC mobile phones and NFC device is used for paymen...

  15. Full Length Research paper

    African Journals Online (AJOL)

    Marcos

    2012-08-21

    Aug 21, 2012 ... 1Universidade Estadual Paulista, Faculdade de Ciências Agronômicas, CEP: 18601-060, Botucatu, SP, Brasil. 2Universidade Federal de Alagoas, Centro de Ciências Agrárias-CECA, Maceio, AL, Brasil. 3Universidade Federal Rural do Semi-Árido, Departamento de Ciências Vegetais, Mossoró, RN, Brasil ...

  16. Effect of Bovine Serum Albumin Treatment on the Aging and Activity of Antibodies in Paper Diagnostics

    Science.gov (United States)

    Huang, Ziwei; Gengenbach, Thomas; Tian, Junfei; Shen, Wei; Garnier, Gil

    2018-05-01

    Paper and cellulosic films are used in many designs of low-cost diagnostics such as paper-based blood grouping devices. A major issue limiting their commercialization is the short stability of the functional biomolecules. To address this problem, the effect of relative humidity (RH) and bovine serum albumin (BSA) on the antibody bioactivity and the surface chemical composition of a paper blood typing biodiagnostic were studied. An IgM blood typing antibody was physisorbed from solution onto paper - with or without BSA pretreatment, and aged for periods up to 9 weeks at room temperature and under different RH conditions. The blood typing efficiency of the antibodies and the substrate surface chemical composition were analyzed by image analysis and X-ray photoelectron spectroscopy (XPS), respectively. This study tests two hypotheses. The first is that the hydroxyl groups in paper promote antibody denaturation on paper; the second hypothesis is that proteins such as BSA can partially block the hydroxyl groups with paper, thus preserving antibody bioactivity. Results show that high RH is detrimental to antibody longevity on paper, while BSA can block hydroxyl groups and prolong antibody longevity by almost an order of magnitude – regardless of humidity. This study opens up new engineering concepts to develop robust and marketable paper diagnostics. The simplest is to store paper and antibody based diagnostics in moisture proof packages.

  17. Of Mice and Academics: Examining the Effect of Openness on Innovation. NBER Working Paper No. 14819

    Science.gov (United States)

    Murray, Fiona; Aghion, Philippe; Dewatripont, Mathias; Kolev, Julian; Stern, Scott

    2009-01-01

    Scientific freedom and openness are hallmarks of academia: relative to their counterparts in industry, academics maintain discretion over their research agenda and allow others to build on their discoveries. This paper examines the relationship between openness and freedom, building on recent models emphasizing that, from an economic perspective,…

  18. Research, development and demonstration. Issue paper - working group 3; Denmark. Smart Grid Network; Forskning, udvikling og demonstration. Issue paper, arbejdsgruppe 3

    Energy Technology Data Exchange (ETDEWEB)

    Balasiu, A [Siemens A/S, Ballerup (Denmark); Troi, A [Danmarks Tekniske Univ. Risoe Nationallaboratoriet for Baeredygtig Energi, Roskilde (Denmark); Andersen, Casper [DI Energibranchen, Copenhagen (Denmark); and others

    2011-07-01

    The Smart Grid Network was established in 2010 by the Danish climate and energy minister tasked with developing recommendations for future actions and initiatives that make it possible to handle up to 50% electricity from wind energy in the power system in 2020. The task of working group 3 was defined as: - An overview of the Danish research and development of smart grids and related areas; - Conducting an analysis of the research and development needs required for the introduction of a smart grid in Denmark. Based on this analysis, provide suggestions for new large research and development projects; - Provide recommendations on how the activities are best carried out taking into account innovation, economic growth and jobs. In the analysis it is explained that Denmark so far has a strong position in several elements of RD and D activities. This position will soon be threatened as several European countries have launched ambitious initiatives to strengthen the national position. The working group recommends that Denmark gives priority to Smart Grids as a national action in order to solve the challenge of technically and economically efficient integration of renewable energy. Smart Grid is a catalyst that strengthens a new green growth industry (cleantech) in Denmark. Research and development has an important role to play in this development. A common vision and roadmap must be established for research institutions, energy companies and industries related to research, development and demonstration of Smart Grid, which can maintain and expand Denmark's global leadership position. As part of this, there is a need to strengthen and market research infrastructures, which can turn Denmark into a global hub for smart grid development. There is a current need to strengthen the advanced technical and scientific research in the complexities of the power system, research on market design, user behavior and smart grid interoperability. (LN)

  19. Research, development and demonstration. Issue paper - working group 3; Denmark. Smart Grid Network; Forskning, udvikling og demonstration. Issue paper, arbejdsgruppe 3

    Energy Technology Data Exchange (ETDEWEB)

    Balasiu, A. (Siemens A/S, Ballerup (Denmark)); Troi, A. (Danmarks Tekniske Univ.. Risoe Nationallaboratoriet for Baeredygtig Energi, Roskilde (Denmark)); Andersen, Casper (DI Energibranchen, Copenhagen (Denmark)) (and others)

    2011-07-01

    The Smart Grid Network was established in 2010 by the Danish climate and energy minister tasked with developing recommendations for future actions and initiatives that make it possible to handle up to 50% electricity from wind energy in the power system in 2020. The task of working group 3 was defined as: - An overview of the Danish research and development of smart grids and related areas; - Conducting an analysis of the research and development needs required for the introduction of a smart grid in Denmark. Based on this analysis, provide suggestions for new large research and development projects; - Provide recommendations on how the activities are best carried out taking into account innovation, economic growth and jobs. In the analysis it is explained that Denmark so far has a strong position in several elements of RD and D activities. This position will soon be threatened as several European countries have launched ambitious initiatives to strengthen the national position. The working group recommends that Denmark gives priority to Smart Grids as a national action in order to solve the challenge of technically and economically efficient integration of renewable energy. Smart Grid is a catalyst that strengthens a new green growth industry (cleantech) in Denmark. Research and development has an important role to play in this development. A common vision and roadmap must be established for research institutions, energy companies and industries related to research, development and demonstration of Smart Grid, which can maintain and expand Denmark's global leadership position. As part of this, there is a need to strengthen and market research infrastructures, which can turn Denmark into a global hub for smart grid development. There is a current need to strengthen the advanced technical and scientific research in the complexities of the power system, research on market design, user behavior and smart grid interoperability. (LN)

  20. Direct and Indirect Effects of Teenage Body Weight on Adult Wages. NBER Working Paper No. 15027

    Science.gov (United States)

    Han, Euna; Norton, Edward C.; Powell, Lisa M.

    2009-01-01

    Previous estimates on the association between body weight and wages in the literature have been contingent on education and occupation. This paper examines the direct effect of BMI on wages and the indirect effects operating through education and occupation choice, particularly for late-teen BMI and adult wages. Using the National Longitudinal…

  1. Low doses of ionizing radiation: Biological effects and regulatory control. Contributed papers

    International Nuclear Information System (INIS)

    1997-11-01

    The International Atomic Energy Agency and the World Health Organization, in cooperation with the United Nations Scientific Committee on the Effects of Atomic Radiation, organized an international conference on Low Doses of Ionizing Radiation: Biological Effects and Regulatory Control, held in seville, Spain, from 17 to 21 November 1997. This technical document contains concise papers submitted to the conference

  2. Low doses of ionizing radiation: Biological effects and regulatory control. Contributed papers

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-11-01

    The International Atomic Energy Agency and the World Health Organization, in cooperation with the United Nations Scientific Committee on the Effects of Atomic Radiation, organized an international conference on Low Doses of Ionizing Radiation: Biological Effects and Regulatory Control, held in seville, Spain, from 17 to 21 November 1997. This technical document contains concise papers submitted to the conference. Refs, figs, tabs.

  3. Process-Product Research: A Cornerstone in Educational Effectiveness Research

    Science.gov (United States)

    Creemers, Bert; Kyriakides, Leonidas

    2015-01-01

    This article links the contribution of process-product studies in developing the theoretical framework of educational effectiveness by pointing out the importance of teacher behavior in the classroom. The role that Jere Brophy played in this evolving research is described within the various phases of teacher effectiveness research. Process-product…

  4. USING SCIENTIFIC PAPERS TO STIMULATE THE STUDY OF BIOCHEMISTRY AND THE UNDERSTANDING OF SCIENTIFIC KNOWLEDGE CONSTRUCTION: THE RESEARCH ON ADRENOLEUKODYSTROPHY

    Directory of Open Access Journals (Sweden)

    R. B. Gagianone

    2015-08-01

    Full Text Available Introduction The X-linked adrenoleukodystrophy (X-ALD is characterized by mutations in very long chain fatty acids (VLCFA peroxisome transporter, leading to VLCFA accumulation in myelin sheath. In the 70’s and 80’s it was hypothesized that X-ALD is caused by enzymatic deficits in FA-coenzyme A connection, VLCFA degradation or FA elongation. The latter enabled Lorenzo’s oil (LO treatment, which became famous by the homonym movie. The apparent initial therapy effectiveness lead to LO administration in many patients, although with biochemical knowledge progress its relevance has been questioned.Objectives Our aim was to discuss X-ALD researches in “Lipids Metabolism” classes during 2014 Biochemistry courses to Biology and Biomedicine undergraduate students at Fluminense Federal University to illustrate how scientific knowledge is constructed.Materials and MethodsIn order to contrast the recent scientific advances with the information spread to society through “Lorenzo’s Oil”, the movie in edited version was presented to students followed by a questionnaire with Likert scale to evaluate the perception of scientific knowledge exposed by the movie. Afterwards, a Guided Study containing a brief history and discursive questions based upon a paper (Wiesingner et.al, J. Biol. Chem. 288:19269, 2013 was applied in class.Results and DiscussionFrom 58 students who filled in the questionnaire,72,4% considered the movie shows that X-ALD biochemical knowledge has been achieved. This notion was confirmed since 84,5% agreed LO is an effective alternative treatment if X-ALD is early detected. The same percentage agreed that based on the movie the biochemical deficiency relies on an enzyme involved in VLCFA degradation. Although the movie transmits the idea that the cure has been found, 67,2% believed X-ALD biochemical mechanisms are not fully comprehended. ConclusionsThe Guided Study/movie application was very effective because allowed the

  5. Virtualization of Research Universities: Raising the Right Questions to Address Key Functions of the Institution. Research & Occasional Paper Series. CSHE.6.03

    Science.gov (United States)

    Pfeffer, Thomas

    2003-01-01

    The aim of this paper is to provide an overview of the variety of information and communication technology (ICT) applications at traditional universities and to integrate them into a holistic picture of the institution. Using the distinction of three key elements of scholarly activity (research, publication, education), it suggests a functional…

  6. Sustainable and resource efficient intensivation of crop production - Perspectives of agro-ecosystem research Policy paper of the DFG Senate Commission on Agroecosystem Research

    NARCIS (Netherlands)

    Wolters, V.; Isselstein, J.; Stützel, H.; Ordon, F.; Haaren, von C.; Schlecht, E.; Wesseler, J.H.H.; Birner, R.; Lützow, von M.; Brüggemann, N.; Diekkrüger, B.; Fangmeier, A.; Flessa, H.; Kage, H.; Kaupenhohann, M.; Kögel-Knabner, I.; Mosandl, R.; Seppelt, R.

    2014-01-01

    With its policy paper the Senate Commission on Agro-ecosystemResearch of the Deutsche Forschungsgemeinschaft(DFG) summarizes potential benefits of basic researchfor the sustainable intensification of crop production. Agro-ecosystems critically contribute to fulfilling the need forincreasing food and

  7. Moving Matters: The Causal Effect of Moving Schools on Student Performance. Working Paper #01-15

    Science.gov (United States)

    Schwartz, Amy Ellen; Stiefel, Leanna; Cordes, Sarah A.

    2015-01-01

    The majority of existing research on mobility indicates that students do worse in the year of a school move. This research, however, has been unsuccessful in isolating the causal effects of mobility and often fails to distinguish the heterogeneous impacts of moves, conflating structural moves (mandated by a school's terminal grade) and…

  8. Carbonized cellulose paper as an effective interlayer in lithium-sulfur batteries

    International Nuclear Information System (INIS)

    Li, Shiqi; Ren, Guofeng; Hoque, Md Nadim Ferdous; Dong, Zhihua; Warzywoda, Juliusz; Fan, Zhaoyang

    2017-01-01

    Highlights: • A facile and economical method to fabricate interlayer for high-performance lithium-sulfur battery was demonstrated. • The performance of lithium-sulfur batteries without and with interlayer was compared. • The mechanism for the function of interlayer was explained. - Abstract: One of the several challenging problems hampering lithium-sulfur (Li-S) battery development is the so-called shuttling effect of the highly soluble intermediates (Li_2S_8–Li_2S_6). Using an interlayer inserted between the sulfur cathode and the separator to capture and trap these soluble intermediates has been found effective in diminishing this effect. Previously, most reported interlayer membranes were synthesized in a complex and expensive process, and might not be suitable for practical cheap batteries. Herein, a facile method is reported to pyrolyze the commonly used cellulose filter paper into highly flexible and conductive carbon fiber paper. When used as an interlayer, such a carbon paper can improve the cell capacity by several folds through trapping the soluble polysulfides. The enhanced electronic conductivity of the cathode, due to the interlayer, also significantly improves the cell rate performance. In addition, it was demonstrated that such an interlayer can also effectively mitigate the self-discharge problem of the Li-S batteries. This study indicates that the cost-effective pyrolyzed cellulose paper has potential as interlayer for practical Li-S batteries.

  9. Carbonized cellulose paper as an effective interlayer in lithium-sulfur batteries

    Energy Technology Data Exchange (ETDEWEB)

    Li, Shiqi; Ren, Guofeng; Hoque, Md Nadim Ferdous [Department of Electrical and Computer Engineering and Nano Tech Center, Texas Tech University, Lubbock, TX 79409 (United States); Dong, Zhihua [Hangzhou Dianzi University, No. 1158, 2nd Street, Xiasha Higher Education District, Hangzhou City, Zhejiang Province (China); Warzywoda, Juliusz [Materials Characterization Center, Whitacre College of Engineering, Texas Tech University, Lubbock, TX 79409 (United States); Fan, Zhaoyang, E-mail: zhaoyang.fan@ttu.edu [Department of Electrical and Computer Engineering and Nano Tech Center, Texas Tech University, Lubbock, TX 79409 (United States)

    2017-02-28

    Highlights: • A facile and economical method to fabricate interlayer for high-performance lithium-sulfur battery was demonstrated. • The performance of lithium-sulfur batteries without and with interlayer was compared. • The mechanism for the function of interlayer was explained. - Abstract: One of the several challenging problems hampering lithium-sulfur (Li-S) battery development is the so-called shuttling effect of the highly soluble intermediates (Li{sub 2}S{sub 8}–Li{sub 2}S{sub 6}). Using an interlayer inserted between the sulfur cathode and the separator to capture and trap these soluble intermediates has been found effective in diminishing this effect. Previously, most reported interlayer membranes were synthesized in a complex and expensive process, and might not be suitable for practical cheap batteries. Herein, a facile method is reported to pyrolyze the commonly used cellulose filter paper into highly flexible and conductive carbon fiber paper. When used as an interlayer, such a carbon paper can improve the cell capacity by several folds through trapping the soluble polysulfides. The enhanced electronic conductivity of the cathode, due to the interlayer, also significantly improves the cell rate performance. In addition, it was demonstrated that such an interlayer can also effectively mitigate the self-discharge problem of the Li-S batteries. This study indicates that the cost-effective pyrolyzed cellulose paper has potential as interlayer for practical Li-S batteries.

  10. Cost-Effectiveness of Management Training in the Informal Sector. Discussion Paper No. 101.

    Science.gov (United States)

    Nubler, Irmgard

    A research project in the Ivory Coast, Kenya, and Tanzania evaluated the cost effectiveness of management training seminars for women entrepreneurs in the informal sector. Women, a large and growing part of entrepreneurs, had less access to needed resources, skills, and information than men. Reasons for failure to study the cost effectiveness and…

  11. A review paper on offline inspection of finished and semi-finished products and emerging research directions

    Directory of Open Access Journals (Sweden)

    Babar Ramzan Muhammad

    2016-01-01

    Full Text Available Organizations want to focus on product quality along with productivity to get their competitive advantage in global market. In order to achieve this aim, quality management system and its different aspects are becoming more valuable than before. This study has considered quality control and its activities with specific focus on offline inspection. The objective of this study is to provide a literature review that identifies different models and methodologies, developed for offline inspection under different manufacturing and inspection conditions. This review is based on research work accepted by international journals and published in the years from 2000 to 2016. These studies are classified into six groups on the basis of their research objectives, model developed, adopted methodologies, and research outcomes. This review paper also gives а brief look at the offline inspection to propose future research opportunities and emerging trends. The proposed research directions can be helpful in developing new models or modifying the existing models to improve the performance of offline inspection.

  12. Effect of polymers on the retention and aging of enzyme on bioactive papers.

    Science.gov (United States)

    Khan, Mohidus Samad; Haniffa, Sharon B M; Slater, Alison; Garnier, Gil

    2010-08-01

    The effect of polymer on the retention and the thermal stability of bioactive enzymatic papers was measured using a colorimetric technique quantifying the intensity of the enzyme-substrate product complex. Alkaline phosphatase (ALP) was used as model enzyme. Three water soluble polymers: a cationic polyacrylamide (CPAM), an anionic polyacrylic acid (PAA) and a neutral polyethylene oxide (PEO) were selected as retention aids. The model polymers increased the enzyme adsorption on paper by around 50% and prevented enzyme desorption upon rewetting of the papers. The thermal deactivation of ALP retained on paper with polymers follows two sequential first order reactions. This was also observed for ALP simply physisorbed on paper. The retention aid polymers instigated a rapid initial deactivation which significantly decreased the longevity of the enzymatic papers. This suggests some enzyme-polymer interaction probably affecting the enzyme tertiary structure. A deactivation mathematical model predicting the enzymatic paper half-life was developed. Crown Copyright 2010. Published by Elsevier B.V. All rights reserved.

  13. The effect of type and mixture of resin on the properties of impregnated paper

    Directory of Open Access Journals (Sweden)

    hossein Kermanian

    2017-05-01

    Full Text Available This study was carried out in order to investigate the effects of different types of resins and also their mixtures on the impregnated paper properties. In this regard, pure urea resin (100%, mixture of melamine and urea resins with various combinations (60/40 and 70/30 and 50/50, mixture of nano-fiber cellulose ratios of 1, 2 and 3 percent with urea resin and pure PVA (100% were used to impregnate of newsprint basic paper of Mazandaran wood and paper industries. Immersion of samples in the impregnation step were done in two time of 5 and 10 seconds. Next, melamine resin was used for surface coating and then absorption of resin in the impregnation and coating process measured. Results showed that in the impregnation step with pure urea (100%, in the respect of absorption rate and surface properties of melamine paper, the best time of impregnation was obtained 10 seconds. In the combined treatment, adding up to 30% melamine to urea resin, as impregnation step resin, offers better properties in terms of stain resistance, cigarette resistance, resistance to cracking and resistance to hot water steam for impregnatedmade paper. By adding nanocellulose up to 1% in impregnation resin, better properties is obtained for melamine paper. Also, PVA as impregnation resin, can be offer similar quality to pure urea in the resulting melamine papers.

  14. Effect of precipitated calcium carbonate--Cellulose nanofibrils composite filler on paper properties.

    Science.gov (United States)

    He, Ming; Cho, Byoung-Uk; Won, Jong Myoung

    2016-01-20

    A new concept of composite filler was developed by using cellulose nanofibrils (CNF), precipitated calcium carbonate (PCC) and cationic starch (C-starch). In this study, cellulose nanofibrils were utilized in two different ways: a PCC-CNF composite filler and a papermaking additive in sheet forming. The aim was to elucidate their effects on flocculation, filler retention and the strength and optical properties of handsheets. The highest filler retention was obtained by using the PCC-CNF composite filler in paper sheets. The paper filled with the composite fillers had much higher bursting and tensile strengths than conventional PCC loading. It was also found that the paper prepared with PCC-CNF composite fillers became denser with increasing the filler content of paper. Copyright © 2015 Elsevier Ltd. All rights reserved.

  15. "Thank you for your critical comments and helpful suggestions": compliance and conflict in authors' replies to referees' comments in peer reviews of scientific research papers

    Directory of Open Access Journals (Sweden)

    Hugh Gosden

    2001-04-01

    Full Text Available Peer reviews of research papers submitted to journals are an "occluded" genre (Swales, 1996 - referees are usually anonymous and the confidential reports themselves are not part of the official record of research publication. Thus, compared to the published, readily available genres of the academy, there are few opportunities to study gatekeeping discourse such as peer reviews, nor are there many opportunities for novice researchers to practice framing appropriate and effective point-by-point replies to criticisms. This paper is part of a study based on the analysis and functional description of comments from a corpus of referees' reports and authors' replies. The data highlight the importance of authors being able to recognize and interpret the relative interactional/interpersonal vs. technical/ideational orientation of requested revisions, in order to revise successfully their papers after peer review. Research on publication productivity in the sciences has emphasized the importance of early productivity as a strong predictor of future publication (Fox, 1983. When young scientists take up their first academic position, publication levels are initially more affected by the productivity of the pre-doctoral years than by the prestige of the new department and institution. In a "reinforcing process of advantage" (Fox, 1983:293, those who have published early will often continue to do so for several years until the supportive research environment of their present location will more strongly affect continued productivity.

  16. The evaluation of research papers in the XXI century. The Open Peer Discussion system of the World Economics Association.

    Science.gov (United States)

    Ietto-Gillies, Grazia

    2012-01-01

    The paper starts with a brief discussion of the traditional peer review (TPR) system of research evaluation, its role, and the criticisms levelled at it. An analysis of specific problems in economics leads to a full discussion of the Open Peer Review (OPR) system developed by the World Economics Association (WEA) and the principles behind it. The system is open in the following two respects: (a) disclosure of names of authors and reviewers; and (b) inclusivity of potential reviewers in terms of paradigmatic approaches, country, and community. The paper then discusses the applicability of the same system to other disciplines. In doing so, it stressed the aims of various evaluation systems and the possible pitfalls of rating systems. It also speculates on the future of journal publication.

  17. Graphene-based field effect transistor in two-dimensional paper networks

    Energy Technology Data Exchange (ETDEWEB)

    Cagang, Aldrine Abenoja; Abidi, Irfan Haider; Tyagi, Abhishek [Department of Chemical and Biomolecular Engineering, Hong Kong University of Science and Technology, Clear Water Bay (Hong Kong); Hu, Jie; Xu, Feng [Bioinspired Engineering and Biomechanics Center (BEBC), Xi' an Jiaotong University, Xi' an 710049 (China); The Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi' an Jiaotong University, Xi' an 710049 (China); Lu, Tian Jian [Bioinspired Engineering and Biomechanics Center (BEBC), Xi' an Jiaotong University, Xi' an 710049 (China); Luo, Zhengtang, E-mail: keztluo@ust.hk [Department of Chemical and Biomolecular Engineering, Hong Kong University of Science and Technology, Clear Water Bay (Hong Kong)

    2016-04-21

    We demonstrate the fabrication of a graphene-based field effect transistor (GFET) incorporated in a two-dimensional paper network format (2DPNs). Paper serves as both a gate dielectric and an easy-to-fabricate vessel for holding the solution with the target molecules in question. The choice of paper enables a simpler alternative approach to the construction of a GFET device. The fabricated device is shown to behave similarly to a solution-gated GFET device with electron and hole mobilities of ∼1256 cm{sup 2} V{sup −1} s{sup −1} and ∼2298 cm{sup 2} V{sup −1} s{sup −1} respectively and a Dirac point around ∼1 V. When using solutions of ssDNA and glucose it was found that the added molecules induce negative electrolytic gating effects shifting the conductance minimum to the right, concurrent with increasing carrier concentrations which results to an observed increase in current response correlated to the concentration of the solution used. - Highlights: • A graphene-based field effect transistor sensor was fabricated for two-dimensional paper network formats. • The constructed GFET on 2DPN was shown to behave similarly to solution-gated GFETs. • Electrolyte gating effects have more prominent effect over adsorption effects on the behavior of the device. • The GFET incorporated on 2DPN was shown to yield linear response to presence of glucose and ssDNA soaked inside the paper.

  18. Graphene-based field effect transistor in two-dimensional paper networks

    International Nuclear Information System (INIS)

    Cagang, Aldrine Abenoja; Abidi, Irfan Haider; Tyagi, Abhishek; Hu, Jie; Xu, Feng; Lu, Tian Jian; Luo, Zhengtang

    2016-01-01

    We demonstrate the fabrication of a graphene-based field effect transistor (GFET) incorporated in a two-dimensional paper network format (2DPNs). Paper serves as both a gate dielectric and an easy-to-fabricate vessel for holding the solution with the target molecules in question. The choice of paper enables a simpler alternative approach to the construction of a GFET device. The fabricated device is shown to behave similarly to a solution-gated GFET device with electron and hole mobilities of ∼1256 cm 2  V −1  s −1 and ∼2298 cm 2  V −1  s −1 respectively and a Dirac point around ∼1 V. When using solutions of ssDNA and glucose it was found that the added molecules induce negative electrolytic gating effects shifting the conductance minimum to the right, concurrent with increasing carrier concentrations which results to an observed increase in current response correlated to the concentration of the solution used. - Highlights: • A graphene-based field effect transistor sensor was fabricated for two-dimensional paper network formats. • The constructed GFET on 2DPN was shown to behave similarly to solution-gated GFETs. • Electrolyte gating effects have more prominent effect over adsorption effects on the behavior of the device. • The GFET incorporated on 2DPN was shown to yield linear response to presence of glucose and ssDNA soaked inside the paper.

  19. The Fungi in Old Paper Mixed Bio-sludge Compost and Its Metabolite and PGPR Effect

    OpenAIRE

    森本, 正則; 若山, 晃子; 駒井, 功一郎

    2005-01-01

    [Synopsis] Sometime, the compost products made from bio-sludge and containing paper strips, showed plant growth promoting effect by field application. We have evaluated to separating various fungi from biosludge compost that have PGPR (Plant Growth Promoting Rhizobacteria) effect against some crops by inoculating test into the incubation soil. Test fungi separated from the compost using multiple dilution method and colonization on the PDA agar plate. And, the surface of autoclaved oat serial...

  20. Mind-to-paper is an effective method for scientific writing

    DEFF Research Database (Denmark)

    Rosenberg, Jacob; Burcharth, Jakob; Pommergaard, Hans Christian

    2013-01-01

    The problem of initiating the writing process is a well-known phenomenon, especially for young and inexperienced scientists. The purpose of this paper is to present an effective method to overcome this problem and increase writing efficiency among inexperienced scientists....

  1. Characterizing Social Media Metrics of Scholarly Papers: The Effect of Document Properties and Collaboration Patterns

    Science.gov (United States)

    Haustein, Stefanie; Costas, Rodrigo; Larivière, Vincent

    2015-01-01

    A number of new metrics based on social media platforms—grouped under the term “altmetrics”—have recently been introduced as potential indicators of research impact. Despite their current popularity, there is a lack of information regarding the determinants of these metrics. Using publication and citation data from 1.3 million papers published in 2012 and covered in Thomson Reuters’ Web of Science as well as social media counts from Altmetric.com, this paper analyses the main patterns of five social media metrics as a function of document characteristics (i.e., discipline, document type, title length, number of pages and references) and collaborative practices and compares them to patterns known for citations. Results show that the presence of papers on social media is low, with 21.5% of papers receiving at least one tweet, 4.7% being shared on Facebook, 1.9% mentioned on blogs, 0.8% found on Google+ and 0.7% discussed in mainstream media. By contrast, 66.8% of papers have received at least one citation. Our findings show that both citations and social media metrics increase with the extent of collaboration and the length of the references list. On the other hand, while editorials and news items are seldom cited, it is these types of document that are the most popular on Twitter. Similarly, while longer papers typically attract more citations, an opposite trend is seen on social media platforms. Finally, contrary to what is observed for citations, it is papers in the Social Sciences and humanities that are the most often found on social media platforms. On the whole, these findings suggest that factors driving social media and citations are different. Therefore, social media metrics cannot actually be seen as alternatives to citations; at most, they may function as complements to other type of indicators. PMID:25780916

  2. Characterizing social media metrics of scholarly papers: the effect of document properties and collaboration patterns.

    Science.gov (United States)

    Haustein, Stefanie; Costas, Rodrigo; Larivière, Vincent

    2015-01-01

    A number of new metrics based on social media platforms--grouped under the term "altmetrics"--have recently been introduced as potential indicators of research impact. Despite their current popularity, there is a lack of information regarding the determinants of these metrics. Using publication and citation data from 1.3 million papers published in 2012 and covered in Thomson Reuters' Web of Science as well as social media counts from Altmetric.com, this paper analyses the main patterns of five social media metrics as a function of document characteristics (i.e., discipline, document type, title length, number of pages and references) and collaborative practices and compares them to patterns known for citations. Results show that the presence of papers on social media is low, with 21.5% of papers receiving at least one tweet, 4.7% being shared on Facebook, 1.9% mentioned on blogs, 0.8% found on Google+ and 0.7% discussed in mainstream media. By contrast, 66.8% of papers have received at least one citation. Our findings show that both citations and social media metrics increase with the extent of collaboration and the length of the references list. On the other hand, while editorials and news items are seldom cited, it is these types of document that are the most popular on Twitter. Similarly, while longer papers typically attract more citations, an opposite trend is seen on social media platforms. Finally, contrary to what is observed for citations, it is papers in the Social Sciences and humanities that are the most often found on social media platforms. On the whole, these findings suggest that factors driving social media and citations are different. Therefore, social media metrics cannot actually be seen as alternatives to citations; at most, they may function as complements to other type of indicators.

  3. The Effect of Kaffir Lime Leaves Distillation Residue Oleoresin Concentration on Active Paper Packaging Characteristics

    Science.gov (United States)

    Kawiji; Utami, R.; Ulum, S.; Khasanah, L. U.; Manuhara, G. J.; Atmaka, W.

    2018-03-01

    Oleoresin of kaffir lime leaves distillation residue still contains some active compounds such as Citronellal, β-Citronellol, and Linalool which potential to incorporated on the active paper packaging. The purposes of this study were to determine the effect of kaffir lime leaves distillation residue oleoresin concentration on the physical characteristics, sensory characteristics, and antimicrobial activity of the active paper packaging incorporated with kaffir lime leaves distillation residue oleoresin and to determine the functional groups of active paper packaging. The concentration of kaffir lime leaves distillation residue oleoresin were varied at 0%, 2%, 4% and 6%. The result showed that the addition of kaffir lime leaves distillation residue oleoresin increased the thickness and moisture content of the paper and decreased the tensile strengths and folding endurances of active paper packaging. The microbial inhibition tends to increase along with the higher oleoresin concentration addition. Aromatic CH group were found at a wavelength of 897.90 cm-1 of on paper packaging with 2% oleoresin indicated as functional aromatic functional group allegedly obtained from the kaffir lime leaves oleoresin.

  4. Analysis of Parametric Effects on Efficiency of the Brown Stock Washer in Paper Industry Using MATLAB

    Science.gov (United States)

    Kumar, Deepak; Kumar, Vivek; Singh, V. P.

    2009-07-01

    In the present paper, the effects of cake thickness and time on the efficiency of brown stock washer of the paper mill are studied by using mathematical model of pulp washing for the species of sodium and lignin ions. The mechanism of the diffusion- dispersion washing of the bed of the pulp fibers is mathematically modeled by the basic material balance and adsorption isotherm is used to describe the equilibrium between the concentration of the solute in the liquor and concentration of the solute on the fibers. To study the parametric effect, numerical solutions of the axial domain of the system governed by partial differential equations (transport and isotherm equations) for different boundary conditions are obtained by the "pdepe" solver in MATLAB source code. The effects of both the parameters are shown by three dimensional graphical representation as well as concentration profiles.

  5. An increasing number of qualitative research papers in oncology and palliative care: does it mean a thorough development of the methodology of research?

    Directory of Open Access Journals (Sweden)

    Brunelli Cinzia

    2004-01-01

    Full Text Available Abstract Background In the second half of the nineties, a scientific debate about the usefulness of qualitative research in medicine began in the main medical journals as well as the amount of "qualitative" papers published on peer reviewed journals has noticeably increased during these last years. Nevertheless the label of qualitative methodology has been assigned to an heterogeneous collection of studies. Some of them show a complete awareness of the specificity of this kind of research, while others are still largely influenced by the quantitative paradigm prevailing in the medical field. The concern with the rigour and credibility of qualitative methods has lead to the development of a number of checklist for assessing qualitative research. The purposes of this review were to describe the quality of the development of qualitative research in the medical field, focusing on oncology and palliative care, and to discuss the applicability of a descriptive checklist. Methods A review was conducted on Medline and PsycINFO databases. On the basis of their abstract, papers found have been classified considering: publication year, kind of journal, paper type, data gathering method, sample size and declared methodological approach. A sub sample of the previous papers was than selected and their methodological characteristics were evaluated based on a descriptive checklist. Results 351 abstracts and 26 full papers were analysed. An increase over time in the number of qualitative studies is evident. While most of the papers before 1999 were published on nursing journals (43%, afterwards also medical journals were largely represented. Psychological journals increased from 7% to 12%. The 22% of studies used a sample size lower than 15 and the 15% did not specify the sample size in the abstract. The methodological approach was also often not specified and the percentage increased in the second time period (from 73% to 80%. Grounded theory was the most

  6. Theoretical research on color indirect effects

    Science.gov (United States)

    Liu, T. C.; Liao, Changjun; Liu, Songhao

    1995-05-01

    Color indirect effects (CIE) means the physiological and psychological effects of color resulting from color vision. In this paper, we study CIE from the viewpoints of the integrated western and Chinese traditional medicine and the time quantum theory established by C. Y. Liu et al., respectively, and then put forward the color-automatic-nervous-subsystem model that could color excites parasympathetic subsystem and hot color excites sympathetic subsystem. Our theory is in agreement with modern color vision theory, and moreover, it leads to the resolution of the conflict between the color code theory and the time code theory oncolor vision. For the latitude phenomena on athlete stars number and the average lifespan, we also discuss the possibility of UV vision. The applications of our theory lead to our succeeding in explaining a number of physiological and psychological effects of color, in explaining the effects of age on color vision, and in explaining the Chinese chromophototherapy. We also discuss its application to neuroimmunology. This research provides the foundation of the clinical applications of chromophototherapy.

  7. Conspiracy of Silence. The Loneliness of Victims of Gender-Based Peer Violence in Polish Junior High Schools. Research Paper

    Directory of Open Access Journals (Sweden)

    Iwona Chmura-Rutkowska

    2014-04-01

    Full Text Available This research report is an integral part of a larger research project focused on analyzing peer violence which is driven by gender stereotypes and prejudices (including sexual harassment and which is experienced by female and male students of Polish junior high schools. The present qualitative research results are the effect of eight interviews and group discussions carried out in the first half of 2013. The interviewees and discussion participants were students of four different junior high schools in different towns and villages. The discussions focused on the following issues: girls' and boys' strategies of enduring, resisting or confronting gender-based violence and harassment; their reactions and coping mechanisms as victims and/or witnesses of gender-based violence or harassment; how adolescents perceived the roles of adults (that is teachers, parents, professionals in the their experiences of violence.

  8. Effect of radiation on disinfection and mechanical properties of Korean traditional paper, Hanji

    International Nuclear Information System (INIS)

    Choi, Jong-il; Chung, Yong Jae; Kang, Dai Ill; Lee, Kyu Shik; Lee, Ju-Woon

    2012-01-01

    Fumigants, including methyl bromide and ethylene oxide, are generally used for the preservation of the Korean cultural heritage, especially paper products like letters and books. However, the use of fumigants is banned because of their harmful effects on humans and the environment. Gamma irradiation is being considered as an alternative for the sterilization of insects and fungi in organic products. Therefore, the purpose of this study was to investigate the sterilization effects of radiation and its effect on the mechanical properties of the Korean traditional paper—Hanji. Treatment doses of 9 kGy and 8 kGy of gamma irradiation inactivated 5 log units of Aspergillus niger and Bacillus cereus spores inoculated on Hanji, respectively. The gamma irradiations up to an absorbed dose of 50 kGy resulted in no significant changes in the tensile strength, bursting strength, and appearance of Hanji. These results confirmed that radiation treatment disinfects the Korean traditional paper efficiently without changing its properties and that this treatment could be used to prevent the damage of Korean ancient archives by molds and fungi. - Highlights: ► Radiation sensitivity of mold was tested on Korean traditional paper, Hanji. ► Mechanical properties of Hanji were measured to investigate the effect of irradiation. ► This result is useful to conserve the Korean cultural heritages made by Hanji with the radiation technology.

  9. Research paper 2000-B-1: the implementation of the municipal waste incineration directive (89/429) in France

    Energy Technology Data Exchange (ETDEWEB)

    Schucht, S.

    2000-07-01

    This paper constitutes a contribution to the project 'IMPOL - The Implementation of EU Environmental Policies: Efficiency Issues'. The paper deals with the implementation of the EU Directives directed at atmospheric emissions from new (89/369/EEC) and existing (89/429/EEC) municipal waste incineration plants in France. The goal of this paper is twofold: a historic review of the implementation processes and their evaluation following economic criteria of environmental effectiveness and economic efficiency. The focus is on the implementation of the Directives' requirements towards existing municipal waste incineration plants, i.e. those plants having received their operation licence after December 1, 1990. For France we find a general picture of poor compliance. This result has to be differentiated, though: the current compliance rate of plants of a capacity above 6 t/h is almost 100% (although compliance often came late) while the majority of smaller plants does not comply with the Directive's requirements. With a waste incineration park of about 250 plants currently, many of which are very small plants and only treat weak amounts of waste, France constitutes an exception compared to other European countries. A further specific characteristic of France is the high share of waste incineration in total waste treatment (especially in the big cities) which amounts to almost 40%. The outline of the paper is the following: chapter two gives some context information on the French municipal waste incineration plant park and its structure, on the development of waste quantities, on the legal framework and on available subsidy schemes. Chapter three assesses environmental effectiveness, i.e. goal attainment and factors explaining the results. Chapter four comprises the assessment of cost efficiency. Chapter five contains the historic review, i.e. a characterisation of the implementation process, and chapter six concludes, linking the characterisation of

  10. The effects of uncoated paper on skin moisture and transepidermal water loss in bedridden patients.

    Science.gov (United States)

    Shin, Yong Soon; Kim, Hyun Jung; Moon, Nam-Kyung; Ahn, Young Hee; Kim, Kyoung-Ok

    2012-09-01

    The aims of this study were to measure skin moisture and transepidermal water loss after application of uncoated paper and to compare skin moisture and transepidermal water loss after use of uncoated paper and disposable underpads. The study was a cross-over, prospective, open-labeled, randomized trial. Bedridden patients aged≥18 years at a medical center in Korea were included. Treatment order was randomly assigned using block randomization, with a block size of 4 and an assignment rate of one-by-one. Skin moisture was measured using a Corneometer 825 and transepidermal water loss was measured using a Tewameter 300. Skin moisture after application of an uncoated paper was significantly lower than observed after application of a disposable underpad (mean 40.6 and SD 13.1 vs. mean 64.6 and SD 23.7, p<0.001). Transepidermal water loss also showed greater health scores after using uncoated paper (mean 11.1 and SD 5.7 g/m2/hour) than after applying a disposable underpad (mean 23.2 and SD 11.1 g/m2 /hour, p<0.001). There were no statistical between-group differences in room temperature, relative humidity, and body temperature. We found that uncoated paper was helpful in avoiding excessive moisture without adverse effects. As indicated by the results of this study, uncoated paper can be applied to bed-ridden patients who required incontinence care. Nurses may consider using uncoated paper as one of nursing methods in the routine care of bed-ridden patients for moisture control. © 2012 Blackwell Publishing Ltd.

  11. Radon Remediation and Protective Measures in UK Buildings: The Work of the Building Research Establishment Ltd. (invited paper)

    International Nuclear Information System (INIS)

    Scivyer, C.; Woolliscroft, M.

    1998-01-01

    The scope is described of work carried out by the Building Research Establishment Ltd (BRE) in the UK. BRE, funded by the UK Department of the Environment and the Regions (DETR), have been carrying out research into radon in UK buildings for over 10 years. Research has resulted in the successful development of a range of reliable, practical and cost effective radon remedial measures. The measures, which are described in a series of practical guides, are applicable to almost all building types found in the UK, and would be appropriate for use in many buildings found in other countries. The principal aims of this work have been to develop practical, cost effective and appropriate methods for reducing radon levels in existing buildings and to develop protective measures for new buildings. It is considered particularly important to ensure that measures recommended not only reduce radon levels, but that they do not cause adverse effects to the structure or indoor environment, whilst also being cost effective. A comprehensive series of field trials has been undertaken to test a variety of different solutions in more than 300 existing buildings and protective measures in more than 500 new buildings. To support the field trials BRE have a test house located in the South West of England which allows researchers access to a real house without causing considerable disruption to householders in conducting experiments. BRE have also carried out computer modelling work to try to understand the processes which cause radon entry, and how measures taken might affect these processes. A comprehensive database of work carried out in some 300 UK houses is also maintained. (author)

  12. International conference on national infrastructures for radiation safety: Towards effective and sustainable systems. Contributed papers

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-07-01

    The International Atomic Energy Agency (IAEA), in co-operation with the World Health Organization (WHO), the International Labour Office (ILO), the European Commission (EC), and the OECD Nuclear Energy Agency (NEA), organized the International Conference on National Infrastructures for Radiation Safety: Towards Effective and Sustainable Systems. This book contains contributed papers submitted on pertinent issues, including stakeholder involvement, IAEA Model Projects on Upgrading Radiation Protection Infrastructure, Quality Assurance, education and training, regulatory activities, performance evaluation, source security, and emergency preparedness. The material in this book has not been edited by the IAEA. These contributed papers will be published on a CD ROM as part of the Proceedings of the Conference, along with the invited papers and discussions. The papers are grouped by topical sessions: Stakeholder Involvement in Building and Maintaining National Radiation Safety Infrastructure (National and International); Implementation Experience with The Model Projects (Views From The Countries, Positive and Negative Experiences); Resources and Services (Systematic Approach), Quality Assurance, International Support Of Services; Sustainable Education And Training: Developing Skills (National Systems And Regional Solutions); Needs for Education And Training at The International Level (Including IAEA Programmes Assisting in Establishing Adequate Infrastructures); Authorization, Inspection and Enforcement (Effectiveness and Efficiency Of The Activities Of The Regulatory Bodies), Independence of Regulatory Authorities; Performance Evaluation; Source Security and Emergency Preparedness (Infrastructure Requirements at the International, National And User's Level)

  13. International conference on national infrastructures for radiation safety: Towards effective and sustainable systems. Contributed papers

    International Nuclear Information System (INIS)

    2003-01-01

    The International Atomic Energy Agency (IAEA), in co-operation with the World Health Organization (WHO), the International Labour Office (ILO), the European Commission (EC), and the OECD Nuclear Energy Agency (NEA), organized the International Conference on National Infrastructures for Radiation Safety: Towards Effective and Sustainable Systems. This book contains contributed papers submitted on pertinent issues, including stakeholder involvement, IAEA Model Projects on Upgrading Radiation Protection Infrastructure, Quality Assurance, education and training, regulatory activities, performance evaluation, source security, and emergency preparedness. The material in this book has not been edited by the IAEA. These contributed papers will be published on a CD ROM as part of the Proceedings of the Conference, along with the invited papers and discussions. The papers are grouped by topical sessions: Stakeholder Involvement in Building and Maintaining National Radiation Safety Infrastructure (National and International); Implementation Experience with The Model Projects (Views From The Countries, Positive and Negative Experiences); Resources and Services (Systematic Approach), Quality Assurance, International Support Of Services; Sustainable Education And Training: Developing Skills (National Systems And Regional Solutions); Needs for Education And Training at The International Level (Including IAEA Programmes Assisting in Establishing Adequate Infrastructures); Authorization, Inspection and Enforcement (Effectiveness and Efficiency Of The Activities Of The Regulatory Bodies), Independence of Regulatory Authorities; Performance Evaluation; Source Security and Emergency Preparedness (Infrastructure Requirements at the International, National And User's Level)

  14. Current State and Development Trends of Education Policy Research in China in the Last Decade (2004-2013): A Statistical Analysis of Papers from Eight Core Chinese Journals

    Science.gov (United States)

    Ling, Guo

    2017-01-01

    The author conducted sampling and statistical analysis of papers on education policy research collected by the China National Knowledge Infrastructure in the period from the years 2004--2013. Under the current state of education policy research in China, the number of papers correlates positively with the year; the papers are concentrated in…

  15. How Authors Did It--A Methodological Analysis of Recent Engineering Education Research Papers in the European Journal of Engineering Education

    Science.gov (United States)

    Malmi, Lauri; Adawi, Tom; Curmi, Ronald; de Graaff, Erik; Duffy, Gavin; Kautz, Christian; Kinnunen, Päivi; Williams, Bill

    2018-01-01

    We investigated research processes applied in recent publications in the "European Journal of Engineering Education" (EJEE), exploring how papers link to theoretical work and how research processes have been designed and reported. We analysed all 155 papers published in EJEE in 2009, 2010 and 2013, classifying the papers using a taxonomy…

  16. Dynamic Effects of Teacher Turnover on the Quality of Instruction. Working Paper 170

    Science.gov (United States)

    Hanushek, Eric A.; Rivkin, Steven G.; Schiman, Jeffrey C.

    2016-01-01

    It is widely believed that teacher turnover adversely affects the quality of instruction in urban schools serving predominantly disadvantaged children, and a growing body of research investigates various components of turnover effects. The evidence at first seems contradictory, as the quality of instruction appears to decline following turnover…

  17. The Effects of Childhood ADHD on Adult Labor Market Outcomes. NBER Working Paper No. 18689

    Science.gov (United States)

    Fletcher, Jason

    2013-01-01

    While several types of mental illness, including substance abuse disorders, have been linked with poor labor market outcomes, no current research has been able to examine the effects of childhood ADHD. As ADHD has become one of the most prevalent childhood mental conditions, it is useful to understand the full set of consequences of the illness.…

  18. Effective Homework Assignments. Research Brief

    Science.gov (United States)

    Cooper, Harris

    2008-01-01

    Perhaps more than any question other than "How much time should students spend doing homework?" parents and educators want to know, "What kinds of homework assignments are most effective?" Clearly, the answers to this question vary according to many factors, especially the developmental level of students and the topic area. Generally, answers are…

  19. The Effect of Communication Medium and Container Location on Paper Recycling: A Case Study

    Directory of Open Access Journals (Sweden)

    Dilek Penpece

    2011-01-01

    Full Text Available The global resource consumptions are in advanced day by day nevertheless world has limited sources, which should be used for boundless needs of humanity. Due to the fact that governments and the firms are try to find the way to make the sources sustainable. Recycling is one of the best ways to make sources renewable. For this purpose, the main aim of the study is to determine the effect of container location and communication medium on waste paper quantity. Experimental design was performed in two tiers to achieve this aim. The study was applied in Cag University and t-test was conducted to the obtained data. According to the score of t-test results H1 and H2 are statistically significant. Based on these results, the proximity of containers and the use of communication medium are positively effect on waste paper quantity.

  20. A call for action: comparative effectiveness research in asthma

    OpenAIRE

    Krishnan, Jerry A.; Schatz, Michael X.; Apter, Andrea J.

    2010-01-01

    Comparative effectiveness research (CER) has received considerable research attention in recent months, and efforts to promote CER are part of the newly enacted Patient Protection and Affordable Care Act. In this paper, we define CER, how it complements traditional efficacy research in asthma, and discuss how CER can help provide the basis for rational decision-making about the care of individual patients with asthma and how best to deliver this care in real-world settings. We present informa...

  1. Issues, Challenges and Criteria for Non-Research and Development Research Officers to Fulfill the Requirements for Producing Papers and Publications in Nuclear Malaysia

    International Nuclear Information System (INIS)

    Abdul Muin Abdul Rahman; Muhd Noor Muhd Yunus

    2015-01-01

    Majority of graduates posted to Nuclear Malaysia are assigned to the position of Research Officers, a loosely defined category of career positions under the Research and Development Scheme within the Government system whereby the personnel are expected to perform R&D works either in the scientific or any of the social sciences disciplines. However a number of the so called Research Officers are also assigned to perform technical support services in the scientific, engineering and management sectors in contrasts to other staff members of the same classification who are doing hard core scientific R&D works. The performance of such staff members are often evaluated by the number of papers and publications they are able to produce as one the main performance evaluation criterion besides other considerations. While those working in R&D per say, due to their nature of works, have plenty of opportunities for producing such R&D outputs, those working in the services and management sectors find it rather hard and at odds in fulfilling such requirement, especially when the characteristics of what is considered as an accepted or cited paper is strictly defined by those within the R&D communities. However works within the services and management sectors often involves publication of materials, reports, proposals, statements or non-papers for the purpose of presentations, reporting and communications, in which writing skills, analytical and critical thinking are essential ingredients for the successful execution of the assigned tasks. Hence this paper will take a look at issues and challenges faced by non-R&D staffs in this respect and how non-papers or publications produced by staff members working in a non-R&D-per-say environment could be treated to be at par with cited papers and publications produced by their colleagues on the other side of the equation, so that their performance evaluation could be treated fairly and squarely against each other and proposes the criterion

  2. The Effect of Method and Germination Paper Substrate on Viability of Eucalyptus Pellita F. Mull Seed

    OpenAIRE

    Yuniarti, Naning; Megawati, Megawati; Leksono, Budi

    2017-01-01

    Improper seed handling of Eucalyptus pellita will reduce seed quality, so as to improve the viability of the seed proper handling techniques are needed. To investigate the seed germination potency as a result of seed handling germination seed tests are needed. The purpose of this study was to examine the effect of germination method and paper substrate on the viability of E. pellita seeds. Seeds used in this study were from seedling seed orchard in South Sumatra, South Kalimantan, and Riau. ...

  3. Panama Papers

    DEFF Research Database (Denmark)

    Harrington, Brooke

    2016-01-01

    Mossack Fonseca kept its clients largely on the right side of the law. Indeed, that’s entirely the point. This article for The Atlantic draws on my wealth management research to explain why most of what is revealed in the Panama Papers leak will not result in criminal prosecution for anyone...

  4. Pulp and paper mill effluent treatments have differential endocrine-disrupting effects on rainbow trout.

    Science.gov (United States)

    Orrego, Rodrigo; Guchardi, John; Hernandez, Victor; Krause, Rachelle; Roti, Lucia; Armour, Jeffrey; Ganeshakumar, Mathumai; Holdway, Douglas

    2009-01-01

    Endocrine disruption (ED) effects due to pulp and paper mill effluents extracts involving different industrial procedures and effluent treatments (nontreated, primary, and secondary treated) were evaluated using immature triploid rainbow trout in a pulse-exposure toxicity experiment. The protocol involved the use of intraperitoneal injection of mill extracts (solid-phase extraction [SPE]) corrected for individual fish weight and included several laboratory standards (steroidal hormones and phytosterols). Biological endpoints at two different levels of biological organization were analyzed (molecular and individual organism). Results indicated that nonsignificant changes were observed in the individual physiological indices represented by condition factor, liver somatic index, and gonad somatic index during the experiment. Significant induction of liver ethoxyresorufin-O-deethylase activity was observed between different effluent treatments and experimental controls. Significant endocrine-disrupting effects at the reproductive level were observed in all effluent treatments involving significant increments in plasma vitellogenin (VTG) levels. Fish exposed to untreated effluent extracts had significantly higher VTG levels compared to fish exposed to primary and secondary treatment effluent extracts, indicating a decrease of the estrogenic effect due to the effluent treatment. The present study has shown that for the Chilean pulp and paper mill SPE extracts evaluated, an endocrine disruption effect was induced in immature triploid rainbow, reaffirming the significant estrogenic effects demonstrated previously in laboratory and field experiments.

  5. Radiosterilization of historical documents: the potential effects of gamma irradiation on paper and printing inks

    Energy Technology Data Exchange (ETDEWEB)

    Jesus, Anderson G. de, E-mail: jesus.anderson@aman.eb.mil.br [Academia Militar das Agulhas Negras (AMAN/EB), Resende, RJ (Brazil); Brandã, Luis E.B.; Salgado, César M., E-mail: brandao@ien.gov.br, E-mail: otero@ien.gov.br [Instituto de Engenharia Nuclear (IEN/CNEN-RJ), Rio de Janeiro, RJ (Brazil)

    2017-07-01

    The controlled exposition to gamma radiation is a physical process which can be used for the preservation and recovery of historical documents. Depending on the intrinsic characteristics of the material to be treated, it is necessary to research and establish, from time to time, the optimum dose rate and total dose, the conditions to eliminate or reduce the biological threat, the equipment and its logistics, the economic aspects and any other impact caused by radiation on the material to be treated. The references indicate that through research it is possible to consolidate the knowledge about gamma radiation emitted from {sup 60}Co in order to completely remove or at least greatly reduce infestation by insects or biodeterioration microorganisms. On this work we have used a MDS Nordion self-contained {sup 60}Co research irradiator, model Gamacell Excel 220, at Postgraduate Institute of Engineering and Research Alberto Luiz Coimbra, in Rio de Janeiro Federal University. The analysis of the samples submitted to controlled thermal dry aging and to gamma radiation made possible to verify the differences between treated and untreated samples. The results of the chromatic measures indicate that, with the optimum total dose, the gamma radiation treatment does not significantly alter the properties of paper or printing inks. This way, it is possible to conclude that even though the gamma irradiation of historical documents is a complex procedure which demands a detailed study in order to assure its safe application, it is environmentally safer than the use of chemical pesticides. (author)

  6. Radiosterilization of historical documents: the potential effects of gamma irradiation on paper and printing inks

    International Nuclear Information System (INIS)

    Jesus, Anderson G. de; Brandã, Luis E.B.; Salgado, César M.

    2017-01-01

    The controlled exposition to gamma radiation is a physical process which can be used for the preservation and recovery of historical documents. Depending on the intrinsic characteristics of the material to be treated, it is necessary to research and establish, from time to time, the optimum dose rate and total dose, the conditions to eliminate or reduce the biological threat, the equipment and its logistics, the economic aspects and any other impact caused by radiation on the material to be treated. The references indicate that through research it is possible to consolidate the knowledge about gamma radiation emitted from 60 Co in order to completely remove or at least greatly reduce infestation by insects or biodeterioration microorganisms. On this work we have used a MDS Nordion self-contained 60 Co research irradiator, model Gamacell Excel 220, at Postgraduate Institute of Engineering and Research Alberto Luiz Coimbra, in Rio de Janeiro Federal University. The analysis of the samples submitted to controlled thermal dry aging and to gamma radiation made possible to verify the differences between treated and untreated samples. The results of the chromatic measures indicate that, with the optimum total dose, the gamma radiation treatment does not significantly alter the properties of paper or printing inks. This way, it is possible to conclude that even though the gamma irradiation of historical documents is a complex procedure which demands a detailed study in order to assure its safe application, it is environmentally safer than the use of chemical pesticides. (author)

  7. Validated Measures of Publication Quality: Guide for Novice Researchers to Choose an Appropriate Journal for Paper Submission

    Directory of Open Access Journals (Sweden)

    Mohammad H. Ebrahimzadeh

    2016-04-01

    Full Text Available There is always a concern regarding the "quality" of publications as an index for promotion and career advancement. There are some ways to measure this "quality" including impact factor and SCImago Journal Rank (SJR as a measure of journals’ level of impact, h-index as a measure of researchers’ level of impact, and visibility and citation as a measure of individual papers’ level of impact. Paper publication is bringing revenue to some journals by soliciting money from whom that must publish or perish. This raises the suspicion of fraud toward Open Access journals because sometimes charlatans pocket the money via creating predatory journals or even creating counterfeit websites using terms similar to those already known. For this reason, legitimate Open Access journals have to be authenticated. Tempting emails from Open Access journals showing high indices of quality might entrap the new researchers, which could be prevented by awareness of the below terms [Figure 1]. ...

  8. ASAS Centennial Paper: Impact of animal science research on United States goat production and predictions for the future.

    Science.gov (United States)

    Sahlu, T; Dawson, L J; Gipson, T A; Hart, S P; Merkel, R C; Puchala, R; Wang, Z; Zeng, S; Goetsch, A L

    2009-01-01

    Goat research in the United States has increased but at a rate less than that in production. Research on goat meat includes nutritional quality, packaging, color, sensory characteristics, and preslaughter management. Goat skins have value for leather, but quality of goat leather has not been extensively studied. Research in the production, quality, antibiotic residues, and sensory characteristics of goat milk and its products has aided development of the US dairy goat industry. Limited progress has been made in genetic improvement of milk or meat production. There is need to explore applications of genomics and proteomics and improve consistency in texture and functionality of goat cheeses. New goat meat and milk products are needed to increase demand and meet the diverse tastes of the American public. Despite research progress in control of mohair and cashmere growth, erratic prices and sale of raw materials have contributed to further declines in US production. Innovative and cooperative ventures are needed for profit sharing up to the consumer level. Internal parasites pose the greatest challenge to goat production in humid areas largely because of anthelmintic resistance. Study of alternative controls is required, including immunity enhancement via nutrition, vaccination, pasture management such as co-grazing with cattle, and genetic resistance. Similarly, the importance of health management is increasing related in part to a lack of effective vaccines for many diseases. Nutrition research should address requirements for vitamins and minerals, efficiencies of protein utilization, adjusting energy requirements for nutritional plane, acclimatization, and grazing conditions, feed intake prediction, and management practices for rapid-growth production systems. Moreover, efficient technology transfer methods are needed to disseminate current knowledge and that gained in future research.

  9. Assistive technology and people: a position paper from the first global research, innovation and education on assistive technology (GREAT) summit.

    Science.gov (United States)

    Desmond, Deirdre; Layton, Natasha; Bentley, Jacob; Boot, Fleur Heleen; Borg, Johan; Dhungana, Bishnu Maya; Gallagher, Pamela; Gitlow, Lynn; Gowran, Rosemary Joan; Groce, Nora; Mavrou, Katerina; Mackeogh, Trish; McDonald, Rachael; Pettersson, Cecilia; Scherer, Marcia

    2018-05-17

    Assistive technology (AT) is a powerful enabler of participation. The World Health Organization's Global Collaboration on Assistive Technology (GATE) programme is actively working towards access to assistive technology for all. Developed through collaborative work as a part of the Global Research, Innovation and Education on Assistive Technology (GREAT) Summit, this position paper provides a "state of the science" view of AT users, conceptualized as "People" within the set of GATE strategic "P"s. People are at the core of policy, products, personnel and provision. AT is an interface between the person and the life they would like to lead. People's preferences, perspectives and goals are fundamental to defining and determining the success of AT. Maximizing the impact of AT in enabling participation requires an individualized and holistic understanding of the value and meaning of AT for the individual, taking a universal model perspective, focusing on the person, in context, and then considering the condition and/or the technology. This paper aims to situate and emphasize people at the centre of AT systems: we highlight personal meanings and perspectives on AT use and consider the role of advocacy, empowerment and co-design in developing and driving AT processes.

  10. Research on radiation effect and radiation protection at JAEA

    International Nuclear Information System (INIS)

    Saito, Kimiaki

    2007-01-01

    Researches on radiation effect and radiation protection at JAEA have been carried out in different sections. In recent years, the organizations were rearranged to attain better research circumstances, and new research programs started. At present, radiation effect studies focus on radiation effect mechanisms at atomic, molecular and cellular levels including simulation studies, and protection studies focus on dosimetry for conditions difficult to cover with currently used methods and data as well as the related basic studies. The outlines of the whole studies and also some descriptions on selected subjects will be given in this paper. (author)

  11. Numerical estimation of the effective electrical conductivity in carbon paper diffusion media

    International Nuclear Information System (INIS)

    Zamel, Nada; Li, Xianguo; Shen, Jun

    2012-01-01

    Highlights: ► Anisotropic effective electrical conductivity of the GDL is estimated numerically. ► The electrical conductivity is a key component in understanding the structure of the GDL. ► Expressions for evaluating the electrical conductivity were proposed. ► The tortuosity factor was evaluated as 1.7 and 3.4 in the in- and through-plane directions, respectively. - Abstract: The transport of electrons through the gas diffusion layer (GDL) of polymer electrolyte membrane (PEM) fuel cells has a significant impact on the optimal design and operation of PEM fuel cells and is directly affected by the anisotropic nature of the carbon paper material. In this study, a three-dimensional reconstruction of the GDL is used to numerically estimate the directional dependent effective electrical conductivity of the layer for various porosity values. The distribution of the fibers in the through-plane direction results in high electrical resistivity; hence, decreasing the overall effective electrical conductivity in this direction. This finding is in agreement with measured experimental data. Further, using the numerical results of this study, two mathematical expressions were proposed for the calculation of the effective electrical conductivity of the carbon paper GDL. Finally, the tortuosity factor was evaluated as 1.7 and 3.4 in the in- and through-plane directions, respectively.

  12. A content analysis of the papers published in the Journal of School of Business Administration: Operations Research and Operations Management (1972 -2007)

    OpenAIRE

    Akçay Kasapoğlu, Özlem

    2012-01-01

    In this study operations research and operations management papers that were published between the years 1972 and 2007 at Journal of School of Business Administration, Istanbul University are assessed. It is aimed to reach general conclusions on the qualitative and quantitative characteristics of operations research and operations management papers published in the journal. Additionally, in the study, a content analysis of some selected papers is done. During the research, 161 articles are in...

  13. Study of co-authorship network of papers in the Journal of Research in Medical Sciences using social network analysis

    Directory of Open Access Journals (Sweden)

    Firoozeh Zare-Farashbandi

    2014-01-01

    Full Text Available Background: Co-authorship is one of the most tangible forms of research collaboration. A co-authorship network is a social network in which the authors through participation in one or more publication through an indirect path have linked to each other. The present research using the social network analysis studied co-authorship network of 681 articles published in Journal of Research in Medical Sciences (JRMS during 2008-2012. Materials and Methods: The study was carried out with the scientometrics approach and using co-authorship network analysis of authors. The topology of the co-authorship network of 681 published articles in JRMS between 2008 and 2012 was analyzed using macro-level metrics indicators of network analysis such as density, clustering coefficient, components and mean distance. In addition, in order to evaluate the performance of each authors and countries in the network, the micro-level indicators such as degree centrality, closeness centrality and betweenness centrality as well as productivity index were used. The UCINET and NetDraw softwares were used to draw and analyze the co-authorship network of the papers. Results: The assessment of the authors productivity in this journal showed that the first ranks were belonged to only five authors, respectively. Furthermore, analysis of the co-authorship of the authors in the network demonstrated that in the betweenness centrality index, three authors of them had the good position in the network. They can be considered as the network leaders able to control the flow of information in the network compared with the other members based on the shortest paths. On the other hand, the key role of the network according to the productivity and centrality indexes was belonged to Iran, Malaysia and United States of America. Conclusion: Co-authorship network of JRMS has the characteristics of a small world network. In addition, the theory of 6° separation is valid in this network was also true.

  14. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 66: Emerging Trends in the Globalization of Knowledge: The Role of the Technical Report in Aerospace Research and Development

    Science.gov (United States)

    Pinelli,Thomas E.; Golich, Vicki L.

    1997-01-01

    Economists, management theorists, business strategists, and governments alike recognize knowledge as the single most important resource in today's global economy. Because of its relationship to technological progress and economic growth, many governments have taken a keen interest in knowledge; specifically its production, transfer, and use. This paper focuses on the technical report as a product for disseminating the results of aerospace research and development (R&D) and its use and importance to aerospace engineers and scientists. The emergence of knowledge as an intellectual asset, its relationship to innovation, and its importance in a global economy provides the context for the paper. The relationships between government and knowledge and government and innovation are used to place knowledge within the context of publicly-funded R&D. Data, including the reader preferences of NASA technical reports, are derived from the NASA/DoD Aerospace Knowledge Diffusion Research Project, a ten-year study of knowledge diffusion in the U.S. aerospace industry.

  15. Effect of radiation on disinfection and mechanical properties of Korean traditional paper, Hanji

    Science.gov (United States)

    Choi, Jong-il; Chung, Yong Jae; Kang, Dai Ill; Lee, Kyu Shik; Lee, Ju-Woon

    2012-08-01

    Fumigants, including methyl bromide and ethylene oxide, are generally used for the preservation of the Korean cultural heritage, especially paper products like letters and books. However, the use of fumigants is banned because of their harmful effects on humans and the environment. Gamma irradiation is being considered as an alternative for the sterilization of insects and fungi in organic products. Therefore, the purpose of this study was to investigate the sterilization effects of radiation and its effect on the mechanical properties of the Korean traditional paper—Hanji. Treatment doses of 9 kGy and 8 kGy of gamma irradiation inactivated 5 log units of Aspergillus niger and Bacillus cereus spores inoculated on Hanji, respectively. The gamma irradiations up to an absorbed dose of 50 kGy resulted in no significant changes in the tensile strength, bursting strength, and appearance of Hanji. These results confirmed that radiation treatment disinfects the Korean traditional paper efficiently without changing its properties and that this treatment could be used to prevent the damage of Korean ancient archives by molds and fungi.

  16. International conference on the protection of the environment from the effects of ionizing radiation. Contributed papers

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-09-01

    An International Conference on the Protection of the Environment from the Effects of Ionizing Radiation, organized by the International Atomic Energy Agency (IAEA) in co-operation with the United Nations Scientific Committee on the Effects of Atomic Radiation (UNSCEAR), the European Commission (EC) and the International Union of Radioecology (IUR), will be held in Stockholm, Sweden, from 6-10 October 2003. This Conference will be hosted by the Government of Sweden through the Swedish Radiation Protection Authority (SSI). This publication contains contributed papers submitted on issues within the scope of the conference, which were accepted following a review by the Conference Programme Committee. The primary objective of this Conference is to foster information exchange, with the aim of promoting the development of a coherent international policy on the protection of the environment from effects attributable to ionizing radiation. This Conference is one in a series of meetings organized by, or held in co-operation with, the IAEA on this subject. It will include a review of recent developments in this area, and consideration of their implications for future work at national and international levels. The topics on which contributed papers were requested are as follows: Existing environmental protection approaches; Development of an international assessment framework; The scientific basis for environmental radiation assessment; Development of management approaches.

  17. Electronic cigarette, effective or harmful for quitting smoking and respiratory health: A quantitative review papers

    Directory of Open Access Journals (Sweden)

    Gholamreza Heydari

    2017-01-01

    Full Text Available Background: In recent years, electronic cigarettes (ECs have been heavily advertised as an alternative smoking device as well as a possible cessation method. We aimed to review all published scientific literature pertaining to ECs and to present a simple conclusion about their effects for quitting smoking and respiratory health. Methods: This was a cross-sectional study with a search of PubMed, limited to English publications upto September 2014. The total number of papers which had ECs in its title and their conclusions positive or negative regarding ECs effects were computed. The number of negative papers was subtracted from the number of positive ones to make a score. Results: Of the 149 articles, 137 (91.9% were accessible, of which 68 did not have inclusion criteria. In the 69 remaining articles, 24 studies supported ECs and 45 considered these to be harmful. Finally, based on this evidence, the score of ECs (computed result with positive minus negative was −21. Conclusion: Evidence to suggest that ECs may be effective and advisable for quitting smoking or a safe alternative for smoking is lacking and may instead harm the respiratory system. However, further studies are needed.

  18. Testing the effects of temperature and humidity on printed passive UHF RFID tags on paper substrate

    Science.gov (United States)

    Linnea Merilampi, Sari; Virkki, Johanna; Ukkonen, Leena; Sydänheimo, Lauri

    2014-05-01

    This article is an interesting substrate material for environmental-friendly printable electronics. In this study, screen-printed RFID tags on paper substrate are examined. Their reliability was tested with low temperature, high temperature, slow temperature cycling, high temperature and high humidity and water dipping test. Environmental stresses affect the tag antenna impedance, losses and radiation characteristics due to their impact on the ink film and paper substrate. Low temperature, temperature cycling and high humidity did not have a radical effect on the measured parameters: threshold power, backscattered signal power or read range of the tags. However, the frequency response and the losses of the tags were slightly affected. Exposure to high temperature was found to even improve the tag performance due to the positive effect of high temperature on the ink film. The combined high humidity and high temperature had the most severe effect on the tag performance. The threshold power increased, backscattered power decreased and the read range was shortened. On the whole, the results showed that field use of these tags in high, low and changing temperature conditions and high humidity conditions is possible. Use of these tags in combined high-humidity and high-temperature conditions should be carefully considered.

  19. Papers presented as part of the status report of the Nuclear Safety Research Project of the Karlsruhe Nuclear Center on 23 March 1994

    International Nuclear Information System (INIS)

    Hueper, R.

    1994-05-01

    The ten papers deal with the state of safety requirements on future LWR plants and with nuclear safety research with regard to fast reactors and future PWR plants. In particular, passive after-heat removal, core disruptive accidents, and actinide burning in fast reactors are analysed. For PWR type plants the fuel element behaviour in the event of accidents, hydrogen distribution and hydrogen fires, and the origin and effects of steam explosions on the reactor pressure vessel and the containment are examined. Core meltdown cooling systems are suggested. (DG) [de

  20. Accepted standards on how to give a Medical Research Presentation: a systematic review of expert opinion papers

    Directory of Open Access Journals (Sweden)

    Blome, Christine

    2017-02-01

    Full Text Available Background: This systematic review aimed to extract recommendations from expert opinion articles on how to give a medical research presentation on a scientific conference and to determine whether the experts agree on what makes an effective or poor presentation. Methods: Presentation-related terms were searched within article titles listed in PubMed, restricting the search to English-language articles published from January 1975 to July 2015. Recommendations were extracted from the articles, grouped by content, and analyzed for frequency. Ninety-one articles were included. Among 679 different recommendations, 29 were given in more than 20% of articles each. The five most frequent recommendations were to keep slides simple, adjust the talk to the audience, rehearse, not read the talk from slides or a manuscript, and make eye contact. Results: No article gave advice that was the complete opposite of the 29 most frequent recommendations with the exception of whether a light or dark background should be used for slides. Conclusions: Researchers should comply with these widely accepted standards to be perceived as effective presenters.

  1. Accepted standards on how to give a Medical Research Presentation: a systematic review of expert opinion papers.

    Science.gov (United States)

    Blome, Christine; Sondermann, Hanno; Augustin, Matthias

    2017-01-01

    Background: This systematic review aimed to extract recommendations from expert opinion articles on how to give a medical research presentation on a scientific conference and to determine whether the experts agree on what makes an effective or poor presentation. Methods: Presentation-related terms were searched within article titles listed in PubMed, restricting the search to English-language articles published from January 1975 to July 2015. Recommendations were extracted from the articles, grouped by content, and analyzed for frequency. Ninety-one articles were included. Among 679 different recommendations, 29 were given in more than 20% of articles each. The five most frequent recommendations were to keep slides simple, adjust the talk to the audience, rehearse, not read the talk from slides or a manuscript, and make eye contact. Results: No article gave advice that was the complete opposite of the 29 most frequent recommendations with the exception of whether a light or dark background should be used for slides. Conclusions: Researchers should comply with these widely accepted standards to be perceived as effective presenters.

  2. The Reincarnation of the Effective Schools Research: Rethinking the Literature on District Effectiveness

    Science.gov (United States)

    Trujillo, Tina

    2013-01-01

    Purpose: The purpose of this paper is to analyze the district effectiveness literature. It begins by summarizing the school effectiveness research, the correlates of effective schools, and the conceptual and methodological characteristics of this field. It then describes the findings from a review of 50 studies of district effectiveness, the most…

  3. Assistive technology policy: a position paper from the first global research, innovation, and education on assistive technology (GREAT) summit.

    Science.gov (United States)

    MacLachlan, Malcolm; Banes, David; Bell, Diane; Borg, Johan; Donnelly, Brian; Fembek, Michael; Ghosh, Ritu; Gowran, Rosemary Joan; Hannay, Emma; Hiscock, Diana; Hoogerwerf, Evert-Jan; Howe, Tracey; Kohler, Friedbert; Layton, Natasha; Long, Siobhán; Mannan, Hasheem; Mji, Gubela; Odera Ongolo, Thomas; Perry, Katherine; Pettersson, Cecilia; Power, Jessica; Delgado Ramos, Vinicius; Slepičková, Lenka; Smith, Emma M; Tay-Teo, Kiu; Geiser, Priscille; Hooks, Hilary

    2018-07-01

    Increased awareness, interest and use of assistive technology (AT) presents substantial opportunities for many citizens to become, or continue being, meaningful participants in society. However, there is a significant shortfall between the need for and provision of AT, and this is patterned by a range of social, demographic and structural factors. To seize the opportunity that assistive technology offers, regional, national and sub-national assistive technology policies are urgently required. This paper was developed for and through discussion at the Global Research, Innovation and Education on Assistive Technology (GREAT) Summit; organized under the auspices of the World Health Organization's Global Collaboration on Assistive Technology (GATE) program. It outlines some of the key principles that AT polices should address and recognizes that AT policy should be tailored to the realities of the contexts and resources available. AT policy should be developed as a part of the evolution of related policy across a number of different sectors and should have clear and direct links to AT as mediators and moderators for achieving the Sustainable Development Goals. The consultation process, development and implementation of policy should be fully inclusive of AT users, and their representative organizations, be across the lifespan, and imbued with a strong systems-thinking ethos. Six barriers are identified which funnel and diminish access to AT and are addressed systematically within this paper. We illustrate an example of good practice through a case study of AT services in Norway, and we note the challenges experienced in less well-resourced settings. A number of economic factors relating to AT and economic arguments for promoting AT use are also discussed. To address policy-development the importance of active citizenship and advocacy, the need to find mechanisms to scale up good community practices to a higher level, and the importance of political engagement for the

  4. Effects of bagasse microfibrillated cellulose and cationic polyacrylamide on key properties of bagasse paper.

    Science.gov (United States)

    Djafari Petroudy, Seyed Rahman; Syverud, Kristin; Chinga-Carrasco, Gary; Ghasemain, Ali; Resalati, Hossein

    2014-01-01

    This study explores the benefits of using bagasse microfibrillated cellulose (MFC) in bagasse paper. Two different types of MFC were produced from DED bleached soda bagasse pulp. The MFC was added to soda bagasse pulp furnishes in different amounts. Cationic polyacrylamide (C-PAM) was selected as retention aid. The results show that addition of MFC increased the strength of paper as expected. Interestingly, 1% MFC in combination with 0.1% C-PAM yielded similar drainage time as the reference pulp, which did not contain MFC. In addition, the samples containing 1% MFC and 0.1% C-PAM yielded (i) a significant increment of the tensile index, (ii) a minor decrease of opacity and (iii) preserved Gurley porosity. Hence, this study proves that small fractions of MFC in combination with adequate retention aids can have positive effects with respect to paper properties, which is most interesting from an industrial point of view. Copyright © 2013 Elsevier Ltd. All rights reserved.

  5. Respiratory health effects and exposure to superabsorbent polymer and paper dust - an epidemiological study

    Directory of Open Access Journals (Sweden)

    Torén Kjell

    2011-07-01

    Full Text Available Abstract Background The primary aim of the present study was to investigate if exposure to dust from absorbent hygiene products containing superabsorbent polymer is related to symptoms from the airways and from the eyes. The secondary aim was to estimate the current exposure to superabsorbent polymer among production and maintenance workers in a plant producing hygiene products. Methods The cohort comprised 1043 workers of whom 689 were exposed to super absorbent polymer and 804 were exposed to paper dust (overlapping groups. There was 186 workers not exposed to either superabsorbent polymer or to paper dust They were investigated with a comprehensive questionnaire about exposure, asthma, rhinitis and symptoms from eyes and airways. The results were analyzed with logistic regression models adjusting for sex, age, atopy and smoking habits. An aerosol sampler equipped with a polytetrafluoroethylene filter with 1 μm pore size was used for personal samplings in order to measure inhalable dust and superabsorbent polymer. Results The prevalence of nasal crusts (OR 1.4, 95% CI 1.01-2.0 and nose-bleeding (OR 1.7, 95% CI 1.2-2.4 was increased among the paper dust exposed workers (adjusted for superabsorbent polymer exposure. There were no significant effects associated with exposure to superabsorbent polymer (adjusted for paper dust exposure. The average exposure to inhalable levels of total dust (paper dust varied between 0.40 and 1.37 mg/m3. For superabsorbent polymer dust the average exposure varied between 0.02 and 0.81 mg/m3. Conclusions In conclusion, our study shows that workers manufacturing diapers in the hygiene industry have an increased prevalence of symptoms from the nose, especially nose-bleeding. There was no relation between exposure to superabsorbent polymer and symptoms from eyes, nose or respiratory tract, but exposure to paper dust was associated with nose-bleeding and nasal crusts. This group of workers had also a considerable

  6. World bank's role in the electric power sector: Policies for effective institutional, regulatory, and financial reform. World Bank policy paper

    International Nuclear Information System (INIS)

    1993-01-01

    The policy paper is based on the World Bank Industry and Energy Department's ongoing policy and research work, which (1) examines experiences of industrial countries and the Bank's borrowers in developing their power sectors, (2) analyzes issues facing these sectors, and (3) describes options for dealing with these issues in developing countries. The paper is supported by a large body of research

  7. The case for a United Nations verification agency. Disarmament under effective international control. Working paper 26

    International Nuclear Information System (INIS)

    Dorn, A.W.

    1990-07-01

    It is now universally recognized that arms control treaties should be effectively verified. The most objective, flexible and cost-effective means to verify the majority of multilateral treaties would be through a new agency under the United Nations. As a cooperative international effort to develop both the technology and the political framework for arms control verification, a United Nations verification agency (UNVA) would speed up and help secure the disarmament process by: verifying a number of existing and future treaties; investigating alleged breaches of treaties; and certifying, upon request, that voluntary arms control and confidence-building measures have been carried out. This paper presents the case for such a proposal, outlines a possible institutional configuration, considers the possibilities for growth and discusses the challenges facing the establishment of such an agency. (author). 16 refs., 1 tab

  8. Mechanical stretching effect on the actuator performance of cellulose electroactive paper

    International Nuclear Information System (INIS)

    Kim, Jung-Hwan; Yun, Ki-Ju; Kim, Joo-Hyung; Kim, Jaehwan

    2009-01-01

    The mechanical stretching effect on the actuating performance of electroactive cellulose paper (EAPap) was studied. A lattice elongation of cellulose fibrils due to in-plane tensile stress along the stretching direction was observed by the x-ray diffraction method. The shrinkage of the fibril diameter as a function of stretching ratio was confirmed by surface and cross-sectional images. While the actuator performance in terms of bending displacement decreased as the stretching ratio increased, the resonance frequency linearly increased as the stretching ratio increased, which was compared with the theoretical frequency data found from a cantilever beam model. The actuator efficiency was evaluated from the electrical input power consumption and the mechanical output power of an EAPap actuator. It was revealed that the stretching process increased the electro-mechanical efficiency of the EAPap actuator. The mechanism of the influence of the stretching effect on the performance of an EAPap actuator is discussed

  9. The case for a United Nations verification agency. Disarmament under effective international control. Working paper 26

    Energy Technology Data Exchange (ETDEWEB)

    Dorn, A W

    1990-07-01

    It is now universally recognized that arms control treaties should be effectively verified. The most objective, flexible and cost-effective means to verify the majority of multilateral treaties would be through a new agency under the United Nations. As a cooperative international effort to develop both the technology and the political framework for arms control verification, a United Nations verification agency (UNVA) would speed up and help secure the disarmament process by: verifying a number of existing and future treaties; investigating alleged breaches of treaties; and certifying, upon request, that voluntary arms control and confidence-building measures have been carried out. This paper presents the case for such a proposal, outlines a possible institutional configuration, considers the possibilities for growth and discusses the challenges facing the establishment of such an agency. (author). 16 refs., 1 tab.

  10. Monitoring the effects of different conservation treatments on paper-infecting fungi.

    Science.gov (United States)

    Michaelsen, Astrid; Pinzari, Flavia; Barbabietola, Nicoletta; Piñar, Guadalupe

    2013-10-01

    Fungi are among the most degradative organisms inducing biodeterioration of paper-based items of cultural heritage. Appropriate conservation measures and restoration treatments to deal with fungal infections include mechanical, chemical, and biological methods, which entail effects on the paper itself and health hazards for humans. Three different conservation treatments, namely freeze-drying, gamma rays, and ethylene oxide fumigation, were compared and monitored to assess their short- (one month, T1) and long-term (one year, T2) effectiveness to inhibit fungal growth. After the inoculation with fungi possessing cellulose hydrolysis ability - Chaetomium globosum , Trichoderma viride, and Cladosporium cladosporioides - as single strains or as a mixture, different quality paper samples were treated and screened for fungal viability by culture-dependent and -independent techniques. Results derived from both strategies were contradictory. Both gamma irradiation and EtO fumigation showed full efficacy as disinfecting agents when evaluated with cultivation techniques. However, when using molecular analyses, the application of gamma rays showed a short-term reduction in DNA recovery and DNA fragmentation; the latter phenomenon was also observed in a minor degree in samples treated with freeze-drying. When RNA was used as an indicator of long-term fungal viability, differences in the RNA recovery from samples treated with freeze-drying or gamma rays could be observed in samples inoculated with the mixed culture. Only the treatment with ethylene oxide proved negative for both DNA and RNA recovery. Therefore, DNA fragmentation after an ethylene oxide treatment can hamper future paleogenetic and archaeological molecular studies on the objects.

  11. Respecting and Fulfilling the Right of Post-Primary Pupils to Consent to Participate in Trials and Evaluative Research: A Discussion Paper

    Science.gov (United States)

    Maguire, Lisa K.; Byrne, Bronagh; Kehoe, Susan

    2018-01-01

    This paper provides an introduction to issues surrounding the participation rights of young people in research and the implications of their growing involvement in research as well as providing a discourse on the ethical implications related to consent. The unique contribution of this paper is that it considers children's rights in respect to the…

  12. Annual Proceedings of Selected Research and Development Papers Presented at the Annual Convention of the Association for Educational Communications and Technology (31st, Orlando, FL, 2008)

    Science.gov (United States)

    Simonson, Michael, Ed.

    2008-01-01

    For the thirty-first year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) sponsored the publication of these Proceedings. Papers were presented at the annual AECT Convention in Orlando, Florida. This year's Proceedings has two sections--Section 1 includes research and development papers and…

  13. Effective Teamwork Practical Lessons from Organizational Research

    CERN Document Server

    West, Michael A

    2012-01-01

    Updated to reflect the latest research evidence, the third edition of Effective Teamwork provides business managers with the necessary guidance and tools to build and maintain effective teamwork strategies. A new edition of a bestselling book on teamwork from an acknowledged leader in the fieldOffers a unique integration of rigorous research with practical guidance to develop effective leadership teamsFeatures new chapters on virtual teams and top management teams, plus contemporary themes of ethics and valuesUtilizes research based on positive psychology techniques

  14. Research paper no. 18. Trading rules for CO2 emission permits systems. A proposal for ceilings on quantities and prices

    International Nuclear Information System (INIS)

    Criqui, P.; Viguier, L.

    2000-01-01

    Tradable emission permit (TEP) systems for greenhouse gases (GHGs) as they could develop following the Kyoto Protocol - that is if they are limited to Annex B countries and are not bound by exchange regulations) - do not appear to be greatly acceptable today, either to the United States or to the European Union. The problem of the uncertainty related to the cost of reducing emissions is strongly highlighted in the United States: in fact, the approach adopted in the Kyoto Protocol, that of quantitative emissions targets, leaves the question of the reduction programme costs wide open. For the European Union, the unregulated TEP system is hardly acceptable because it would not guarantee that the principle of 'supplementarity' adopted in the Kyoto Protocol, that is, the fact that the purchase of permits should be in addition to action taken within each of the Annex B countries. The section two of this paper is an in-depth economic analysis of the european proposal for ''concrete ceilings''. The alternative proposals, formulated in the United States and relating more to permit price ceilings or''trigger price'', are examined in Section 3. After showing that each of the foregoing proposals could have consequences unacceptable to some or others of the parties to the Protocol, Section 4 offers the proposal of a hybrid formula for regulating the rights market. In fact, the main aim of this paper is to show that the implementation of a 'hybrid solution', consisting of limiting the volume of exchanges while at the same time introducing a TEP price ceiling, could provide a market regulation framework effect allowing the benefits of most of the economic advantages to be enjoyed and also having characteristics acceptable to the various parties from an environmental as well as from an international fairness point of view. (A.L.B.)

  15. The effect of green supply chain management implementation to marketing performance through company competitiveness (study on paper industry in West Java)

    Science.gov (United States)

    Hijuzaman, O.; Rahayu, A.; Kusnendi

    2018-05-01

    The purpose of this study was to determine and analyze the effect of direct and indirect implementation of Green Supply-Chain Management (GSCM) on the Performance Marketing and Competitiveness Mediation Paper Company in West Java province. Object This research is the paper company that existed in West Java Province, which amounts to 30 companies as well as a sample of research, while variables studied are Variable Green Supply- Chain Management, Company Competitiveness Variable and Variable of Paper Marketing Industry Performance in West Java Province. The method used SEM with Variance Based or Component Based with Software used is SmartPLS 3.0. On this research are identified that no effect of Competitiveness on Marketing Performance in Paper Companies in West Java Province.

  16. Antiproton radiation found effective in cancer research

    CERN Multimedia

    2003-01-01

    "An international collaboration of scientists has completed the first ever antiproton beam experiments designed to reveal the biological effectiveness of antiproton radiation in terminating cells used for cancer research...PBar Labs assembled the collaboration at CERN (European Organization for Nuclear Research in Geneva) to perform the measurements" (1 page).

  17. An analysis of the most-cited research papers on oncology: which journals have they been published in?

    Science.gov (United States)

    Tas, Faruk

    2014-05-01

    The most-cited papers (MCPs) are likely those that impressed researchers and had profound influence on clinical practice or future developments in the related scientific field. This study was conducted to explore a bibliometric approach to assess where the oncology-related MCPs have been published in. The source of the data presented in this study was provided by using the InCitesTM, Web of Science, Thomson Reuters Database (2013). It contained any journal indexed by ISI between 1979 and 2013. The term MCPs arbitrarily defined as equal or more than 100 citations. A total of 565 publications were cited equal or more than 100 times. They were published in 79 different journals (64 oncology, 12 medicine, and 3 science), led by the Journal of Clinical Oncology (n = 76; 13.5%) and Cancer Research (n = 66; 11.7%) followed by Oncogene (n = 46; 8.1%), Nature Reviews Cancer (n = 41; 7.3%), and Cancer (n = 37; 6.5%). Moreover, the journal categories with the MCPs were the Oncology with 495 articles (87.6%), followed by the Medicine with 60 (10.6%) articles. However, the numbers of journals related to Science (n = 10; 1.8%) were the least. The MCPs were cited a total of 118,531 times. The citations ranged from 100 to 1,790, and the median number was 149. The total numbers of MCPs were the most prominent for the journals, the New England Journal of Medicine (median 398), Lancet (median 213), and Nature Reviews Cancer (median 210). In other side, the counts of MCPs were the highest for the Science and Medicine-categorized journals (median 212.5 and 192.5 citations, respectively). The MCPs categorized as Oncology were the least cited (median 145). The median number of MCPs per year was 18.7 with range 4.1-858.5. The annual most valuable MCPs were also published in the journal Nature Reviews Cancer (median 42) and the New England Journal of Medicine (median 38.7). Likewise, the numbers of MCPs were the highest for the Science-categorized journals (median

  18. Effect of titania addition on the thermal conductivity of UO2 fuel [Paper IIIB-C

    International Nuclear Information System (INIS)

    Sengupta, A.K.; Kumar, A.; Arora, K.B.S.; Pandey, V.D.; Nair, M.R.; Kamath, H.S.

    1986-01-01

    Pellet clad interaction in nuclear reactor fuel elements can be reduced by the use of higher grain size UO 2 fuel. This is achieved by the addition of dopant like titania, niobia etc. However, these dopants are considered as impurities which may affect the thermophysical and thermomechanical properties of the fuel. Thermal Conductivity which is one of the important properties controlling the inpile performance of the fuel has been measured for pure UO 2 and UO 2 containing 0.05wt per cent and 0.1wt per cent TiO 2 in the temperature range 900K to 1900K in vacuum. Thermal conductivity was obtained from thermal diffusivity data measured by laser flash method. The paper highlights the experimental results and discusses the effect of TiO 2 on the thermal conductivity of UO 2 fuel. (author)

  19. Effect of titania addition on the thermal conductivity of UO2 fuel (Paper IIIB-C)

    Energy Technology Data Exchange (ETDEWEB)

    Sengupta, A K; Kumar, A; Arora, K B.S.; Pandey, V D; Nair, M R; Kamath, H S

    1986-01-01

    Pellet clad interaction in nuclear reactor fuel elements can be reduced by the use of higher grain size UO2 fuel. This is achieved by the addition of dopant like titania, niobia etc. However, these dopants are considered as impurities which may affect the thermophysical and thermomechanical properties of the fuel. Thermal Conductivity which is one of the important properties controlling the inpile performance of the fuel has been measured for pure UO2 and UO2 containing 0.05wt per cent and 0.1wt per cent TiO2 in the temperature range 900K to 1900K in vacuum. Thermal conductivity was obtained from thermal diffusivity data measured by laser flash method. The paper highlights the experimental results and discusses the effect of TiO2 on the thermal conductivity of UO2 fuel. 5 figures.

  20. Effect of Hydraulic Activity on Crystallization of Precipitated Calcium Carbonate (PCC) for Eco-Friendly Paper

    Science.gov (United States)

    Kim, Jung-Ah; Han, Gi-Chun; Lim, Mihee; You, Kwang-Suk; Ryu, Miyoung; Ahn, Ji-Whan; Fujita, Toyohisa; Kim, Hwan

    2009-01-01

    Wt% of aragonite, a CaCO3 polymorph, increased with higher hydraulic activity (°C) of limestone in precipitated calcium carbonate (PCC) from the lime-soda process (Ca(OH)2-NaOH-Na2CO3). Only calcite, the most stable polymorph, was crystallized at hydraulic activity under 10 °C, whereas aragonite also started to crystallize over 10 °C. The crystallization of PCC is more dependent on the hydraulic activity of limestone than CaO content, a factor commonly used to classify limestone ores according to quality. The results could be effectively applied to the determination of polymorphs in synthetic PCC for eco-friendly paper manufacture. PMID:20087470

  1. Modeling Requirements for Simulating the Effects of Extreme Acts of Terrorism: A White Paper

    Energy Technology Data Exchange (ETDEWEB)

    Allen, M.; Hiebert-Dodd, K.; Marozas, D.; Paananen, O.; Pryor, R.J.; Reinert, R.K.

    1998-10-01

    This white paper presents the initial requirements for developing a new computer model for simulating the effects of extreme acts of terrorism in the United States. General characteristics of the model are proposed and the level of effort to prepare a complete written description of the model, prior to coding, is detailed. The model would simulate the decision processes and interactions of complex U. S. systems engaged in responding to and recovering from four types of terrorist incidents. The incident scenarios span the space of extreme acts of terrorism that have the potential to affect not only the impacted area, but also the entire nation. The model would be useful to decision-makers in assessing and analyzing the vulnerability of the nation's complex infrastructures, in prioritizing resources to reduce risk, and in planning strategies for immediate response and for subsequent recovery from terrorist incidents.

  2. On the Criticality of Interdisciplinary Communications for Continued Scholarly Research, and the Potential Applicability of the Case Studies Methodology (Invited Paper

    Directory of Open Access Journals (Sweden)

    Jeffrey A. Dunne

    2014-12-01

    Full Text Available Increasing the prevalence and effectiveness of interdisciplinary communication/collaboration is not a simple matter, but has significant benefits to offer. Ironically, one of the greatest challenges, namely the diversity in perspectives and contributor nature, provides one of its most significant payoffs. Diversity in backgrounds, skills, knowledge, and approaches promotes ingenuity and creativity, and is a powerful source of innovation. But perhaps more importantly, effective interdisciplinary collaboration is essential for applying forefront research to the most challenging societal problems. This reflection paper describes a line of reasoning for why effective interdisciplinary collaboration skills have emerged as an essential, and yet largely neglected, requirement for maintaining the development and relevance of scholarly research. It outlines challenges that must be overcome in meeting this requirement, important factors for addressing those challenges, and concludes by discussing the applicability of the case methodology, as introduced at the 2014 International Multi-Conference on Complexity, Informatics and Cybernetics, as a mechanism for training people to become effective participants in interdisciplinary endeavors.

  3. Manure and Paper Mill Sludge Application Effects on Potato Yield, Nitrogen Efficiency and Disease Incidence

    Directory of Open Access Journals (Sweden)

    Anne Drapeau

    2013-01-01

    Full Text Available Appropriate organic amendment management is essential in potato production to increase soil productivity and potato (Solanum tuberosum L. quality. The objectives of this two-year field study (2004–2005 were to evaluate the effects of organic amendment applications with or without mineral N fertilizer addition on potato yield, N uptake, N use efficiency (NUE, and on disease incidence. The experimental design was a split-plot, which included nine treatments with four different organic amendments applied in fall 2003 or in spring 2004 at a rate of 40 Mg ha−1 (wet basis and an unamended control in main plots, and N fertilizer rates (0 and 90 kg N ha−1 in sub-plots. Organic amendments consisted of fresh cattle manure (FCM, composted cattle manure (CCM, paper mill sludge with C/N ratio <15 (PMS1 and paper mill sludge with C/N >15 (PMS2 applied alone (0 kg N ha−1 or supplemented with mineral fertilizer at a rate 90 kg N ha−1. The N fertilizer rate in the unamended control consisted of 0 and 150 kg N ha−1. No organic amendments were applied in 2005 to evaluate residual effects. Fall and spring applications of FCM, CCM and PMS alone significantly increased N uptake and potato marketable yields by 2.5 to 16.4 Mg ha−1, compared to the unfertilized control. Combining organic amendments with N fertilizer at 90 kg N ha−1 increased potato yields, N uptake, and specific gravity, which were comparable to those obtained in mineral N fertilizer treatments (150 kg N ha−1. Residual effects of organic amendments alone had no significant effects on potato yields or on N uptake compared to the unfertilized control. Potato NUE for FCM, CCM and PMS ranged from 6% to 25% in the first year and from 2% to 8% in the residual year. The NUE values were higher for PMS with lower C/N ratio compared to FCM and CCM. This study did not show any difference between organic amendment applied in spring or fall on potato yield and quality. It was also demonstrated that

  4. Research paper 2000-B-3: the implementation of the EU large combustion plant directive (88/609) in France

    Energy Technology Data Exchange (ETDEWEB)

    Schucht, S.

    2000-07-01

    This paper constitutes a contribution to the project 'IMPOL - The Implementation of EU Environmental Policies: Efficiency Issues'. The main objective of this paper is twofold: a description of the implementation process in a historic review and an evaluation according to economic criteria of the implementation of the 1988 EEC Large Combustion Plant Directive (LCPD) in France. The analysis focuses on the electricity supply industry (ESI) and the Directive's provisions towards SO{sub 2} emissions from existing large combustion plants (LCPs), as defined by the Directive. These provisions take the form of national emission ceilings defined for the years 1993, 1998 and 2003 which are presented in the form of overall national emission reduction objectives for the LCP sector. The reference year is 1980. The question of how these emission ceilings were to be reached, i.e. which instruments were to be applied, was left to the discretion of the Member States. In France, we find a large over-compliance with the Directive's targets. This result is, largely, explained by the French nuclear power programme, which was set up after the first oil crisis and which took effects between 1980 and 1990. Furthermore, we find that there were no demands towards existing ESI LCPs or measures taken by the ESI that could be linked to the LCPD. Policy directed at SO{sub 2} and NO{sub x} emissions from existing ESI LCPs is limited to a voluntary commitment ('EDF-programme') of Electricite de France (EDF), France's largest electricity supplier and - only in a few cases - to requirements related to the French air quality law, i.e. to requirements defined for local protection areas. Owing to a lack of measures related to the LCP Directive, we analyse the implementation of the EDF programme as well. The economic evaluation is based on criteria of environmental effectiveness and of cost efficiency, productive efficiency and administrative costs. Environmental

  5. Design paper

    DEFF Research Database (Denmark)

    Krogh, Jesper; Petersen, Lone; Timmermann, Michael

    2007-01-01

    on depressive symptoms. However, a meta-analysis from 2001 stated: "The effectiveness of exercise in reducing symptoms of depression cannot be determined because of a lack of good quality research on clinical populations with adequate follow-up." OBJECTIVES: The major objective for this randomized trial...

  6. The propagation effect of paper version and the iPad version for periodicals

    Directory of Open Access Journals (Sweden)

    Cong Zhang

    2015-04-01

    Full Text Available Purpose: Digital journal created a new development pattern. We use journal APP as an example to analyze how to migrate the journal content to Internet and other kind of media. Based on the case study of GQ and other fashion magazines, through text analysis, control experiments, in-depth interviews and other research methods, the authors analyzed the differences and connections between the iPad App and print edition of magazines, discussed the approaches towards operation of new media, offered the tendency of mobile device platform development for China’s periodical publications. Design/methodology/approach: control experiment. Findings: The authors give a stance that the print edition of periodical publication will being alive still, and conclude that journal APP and printed version can be mutually beneficial and achieve a win-win state. And we believe that the journal APP is good at advertising propagation, which will accelerate the development of journal APP in such the information age, and such kind of media can integrate many information with variety of media forms. Research limitations/implications: Because of the limitation of technology, the authors only have the experiment on fashion magazine, which might to some degree simplify the issue under discussion. Practical implications: According to the conclusion of a series of experiments, we can imply the future of the media, and give the suggestion of both paper version and ipad version of the journal. Social implications: Since people can not live without media and media has to develope with the help of public, we have to give the new way of both sunrise media and sunset media. Originality/value: Based on the case study of GQ and other fashion magazines, through text analysis, control experiments, in-depth interviews and other research methods, the authors analyzed the differences and connections between the iPad App and print edition of magazines, discussed the approaches towards

  7. The Demand For, and Impact Of, Youth Internships: Evidence from a Randomized Experiment in Yemen. Policy Research Working Paper 7463

    Science.gov (United States)

    McKenzie, David; Assaf, Nabila; Cusolito, Ana Paula

    2015-01-01

    This paper evaluates a youth internship program in the Republic of Yemen that provided firms with a 50 percent subsidy to hire recent graduates of universities and vocational schools. The first round of the program took place in 2014 and required both firms and youth to apply for the program. The paper examines the demand for such a program, and…

  8. Macro-Environmental Mapping of International Branch Campus Activities of Universities Worldwide. Research & Occasional Paper Series: CSHE.2.14

    Science.gov (United States)

    Kosmützky, Anna; Krücken, Georg

    2014-01-01

    The paper provides an initial international comparative empirical assessment of international branch campuses (IBCs) worldwide. Building on neo-institutional theory and organizational ecology, it sheds light on the new organizational form by analyzing their founding age of the home university and IBC mortality. Furthermore the paper analyzes the…

  9. Random effects models in clinical research

    NARCIS (Netherlands)

    Cleophas, T. J.; Zwinderman, A. H.

    2008-01-01

    BACKGROUND: In clinical trials a fixed effects research model assumes that the patients selected for a specific treatment have the same true quantitative effect and that the differences observed are residual error. If, however, we have reasons to believe that certain patients respond differently

  10. Research on Teaching and Educational Effectiveness.

    Science.gov (United States)

    Anderson, Lorin W.

    1986-01-01

    This report focuses on current attempts by researchers to examine teacher effectiveness through the "task hypothesis," which asserts that effective teachers accomplish a large and diverse set of tasks--or discrete, goal-oriented units of work--in their classroom. After an introductory critique of past efforts to assess teacher "traits" or…

  11. Sustainability in Health care by allocating resources effectively (SHARE) 1: introducing a series of papers reporting an investigation of disinvestment in a local healthcare setting.

    Science.gov (United States)

    Harris, Claire; Green, Sally; Ramsey, Wayne; Allen, Kelly; King, Richard

    2017-05-04

    This is the first in a series of papers reporting Sustainability in Health care by Allocating Resources Effectively (SHARE). The SHARE Program is an investigation of concepts, opportunities, methods and implications for evidence-based investment and disinvestment in health technologies and clinical practices in a local healthcare setting. The papers in this series are targeted at clinicians, managers, policy makers, health service researchers and implementation scientists working in this context. This paper presents an overview of the organisation-wide, systematic, integrated, evidence-based approach taken by one Australian healthcare network and provides an introduction and guide to the suite of papers reporting the experiences and outcomes.

  12. Comments on the paper 'Sorption of radionickel to goethite: effect of water quality parameters and temperature' by Hu et al

    International Nuclear Information System (INIS)

    Yuh-Shan Ho

    2011-01-01

    Recently, Hu et al. [1]. published a paper with the above title. In section 'Effect of contact time', the authors stated, 'In order to study the sorption rate constant of Ni(II) to goethite, the pseudo-second-order rate equation was used to fit the kinetic sorption of Ni(II) to goethite' and referred to two self-citations published in 2008 and 2010 respectively [2, 3]. In fact, this kinetic model has already been published first in 1996 [4], and a modified model was presented in the following years to correct a mistake in the 1996 paper [5-7]. However the mistake in the model was duplicated by other researchers [8, 9]. In order to stop the proliferation of the mistake a comment has been made [10]. This type of error could be avoided if authors have had paid more attentions to details about the model from the original paper [11]. Accuracy in citing references is very important for the transmission of scientific knowledge. Citation errors reflect poorly on authors who republish original ideas that were already published. Hopefully, the identification of this type of problems will lead to improved accuracy in referencing [12]. Authors should make serious efforts to check the accuracy of references cited in their manuscripts as well as to read the original article before quoting it rather than citing from abstracts or cross-references [13]. It is recommended that more attention should be paid in preparing bibliographies and in checking quoted references [14]. (author)

  13. Effect of inorganic fillers in paper on the adhesion of pressure-sensitive adhesives

    Science.gov (United States)

    Weixu Chen; Xiaoyan Tang; John Considine; Kevin T. Turner

    2011-01-01

    Inorganic fillers are inexpensive materials used to increase the density, smoothness and other properties of paper that are important for printing. In the current study, the adhesion of pressure-sensitive adhesives (PSAs), a common type of adhesive used in labels and tapes, to papers containing varying amounts and types of fillers is investigated. Papers with three...

  14. Geoscience Education Research Project: Student Benefits and Effective Design of a Course-Based Undergraduate Research Experience

    Science.gov (United States)

    Kortz, Karen M.; van der Hoeven Kraft, Katrien J.

    2016-01-01

    Undergraduate research has been shown to be an effective practice for learning science. While this is a popular discussion topic, there are few full examples in the literature for introductory-level students. This paper describes the Geoscience Education Research Project, an innovative course-based research experience designed for…

  15. The physics of paper

    International Nuclear Information System (INIS)

    Alava, Mikko; Niskanen, Kaarlo

    2006-01-01

    Paper is a material known to everybody. It has a network structure consisting of wood fibres that can be mimicked by cooking a portion of spaghetti and pouring it on a plate, to form a planar assembly of fibres that lie roughly horizontal. Real paper also contains other constituents added for technical purposes. This review has two main lines of thought. First, in the introductory part, we consider the physics that one encounters when 'using' paper, an everyday material that exhibits the presence of disorder. Questions arise, for instance, as to why some papers are opaque and others translucent, some are sturdy and others sloppy, some readily absorb drops of liquid while others resist the penetration of water. The mechanical and rheological properties of paper and paperboard are also interesting. They are inherently dependent on moisture content. In humid conditions paper is ductile and soft, in dry conditions brittle and hard. In the second part we explain in more detail research problems concerned with paper. We start with paper structure. Paper is made by dewatering a suspension of fibres starting from very low content of solids. The processes of aggregation, sedimentation and clustering are familiar from statistical mechanics. Statistical growth models or packing models can simulate paper formation well and teach a lot about its structure. The second research area that we consider is the elastic and viscoelastic properties and fracture of paper and paperboard. This has traditionally been the strongest area of paper physics. There are many similarities to, but also important differences from, composite materials. Paper has proved to be convenient test material for new theories in statistical fracture mechanics. Polymer physics and memory effects are encountered when studying creep and stress relaxation in paper. Water is a 'softener' of paper. In humid conditions, the creep rate of paper is much higher than in dry conditions. The third among our topics is the

  16. Optical properties of wet paper and simulation of the effect of autoprofiling on gas-fired IR drying

    Energy Technology Data Exchange (ETDEWEB)

    Ojala, K T; Lampinen, M J

    1991-01-01

    We have developed new models to determine the radiative heat transfer of gas-fired infrared dryers. A computer program based on the mathematical models is developed further. This program is used for studying the autoprofiling effect in gas-fired infrared drying. Optical properties of paper samples of different moisture contents as a function of wavelength are systematically measured by using FT-lR specrometer and integraing sphere techniques. These measurements covered the moisture content range of 6- 150 %. A new wavelength range (1.2- 1.9 mm), not properly covered by our earlier measurements, is measured by using a liquid nitrogen cooled detector. The total measured wavelength range is 1.0-20.0 mm. The moisture dependence of the optical properties of coating are calculated by using a theoretical model developed in State Research Centre of Finland, Laboratory of Optoelectronics. The radiation properties of component surfaces of the IR dryer were either measured or taken from literature. The mathematical models are based on the calculation of radiation energy balance between the main surfaces and layers in the dryer section. The energy efficiency can be calculated, when the temperatures of the radiator and the optical properties of all parts of the dryer are known. A computer program based on the models is developed further. The dryer efficiency as a function of the moisture content of paper is calculated. The extent of the autoprofiling effect in gas-fired IR drying is hereby achieved for light weight coated paper web. If the variation in moisture contents is high, the autoprofiling effect takes place and reduces the moisture variation. However, if the moisture variation is low, it is not a very significant phenomenon. The simulation results are compared to a pilot coater trial made in Cenre Technique du Papier, Grenoble.

  17. The Effect of Holding a Research Chair on Scientists’ Impact

    Energy Technology Data Exchange (ETDEWEB)

    Mirnezami, S.R.; Beaudry, C.

    2016-07-01

    This paper examines the effect of holding Canada Research Chair (CRC) on a scientist’s number of citations as a measure of research impact, based on an econometric analysis with combined data on Quebec scientists’ funding and journal publication. Using Generalized Least Square (GLS) method for regression analysis, the results show that holding either tier-1 or tier- 2 of CRC significantly and positively results in conducting research with higher impact. This finding, however, does not necessarily imply that the others are the lesser scientists. (Author)

  18. Proceedings of the 3rd international conference on heat exchangers, boilers and pressure vessels (HEB-97). Vol.1 (Research Papers)

    International Nuclear Information System (INIS)

    1997-04-01

    This conference was held on 5-6 Apr 1997 in Alexandria. the specialists discussed heat exchangers, boilers and pressure vessels. more than 200 papers were presented in the meetings. it contains of data, figures and tables

  19. Proceedings of the 3rd international conference on heat exchangers, boilers and pressure vessels (HEB-97). Vol.1 (Research Papers)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-04-01

    This conference was held on 5-6 Apr 1997 in Alexandria. the specialists discussed heat exchangers, boilers and pressure vessels. more than 200 papers were presented in the meetings. it contains of data, figures and tables.

  20. Carbon dioxide effects research and assessment program

    International Nuclear Information System (INIS)

    Jacoby, G.

    1980-12-01

    Information about the past and present concentrations of CO 2 in the atmosphere and variations in climate can be obtained from measurements of stable isotopes in tree rings; specifically carbon-13, oxygen-18 and deuterium. The analysis of these stable isotopes in tree rings is a relatively new and rapidly developing field. This proceedings volume contains most of the papers presented at the meeting. The first paper gives an overview of the status of carbon-13 research. Papers relating to carbon-13 are in section I and grouped separately from the contributions on carbon-14. Although the meeting was primarily concerned with stable isotopes, all carbon isotopic analysis may be helpful in understanding the carbon-13 record in tree rings. The papers on hydrogen and oxygen isotope studies are in sections II and III respectively. The remaining sections contain papers that consider more than one isotope at a time, general topics related to isotopes, atmospheric changes and tree growth, and methods of isotopic analysis

  1. How Can FM Create Value to Organisations? – A critical review of papers from EuroFM Research Symposia 2013-2015

    DEFF Research Database (Denmark)

    Jensen, Per Anker; van der Voordt, Theo

    The main purpose of this report is to provide a state of the art of research and practice in relation to the Added Value of FM. This is done by making a critical review of research papers from FM conferences (chapter 2) and by presenting the concept of Value Adding Management (chapter 3) with res......The main purpose of this report is to provide a state of the art of research and practice in relation to the Added Value of FM. This is done by making a critical review of research papers from FM conferences (chapter 2) and by presenting the concept of Value Adding Management (chapter 3...

  2. Preliminary Competencies for Comparative Effectiveness Research

    OpenAIRE

    Segal, Jodi B.; Kapoor, Wishwa; Carey, Timothy; Mitchell, Pamela H.; Murray, Michael D.; Saag, Kenneth G.; Schumock, Glen; Jonas, Daniel; Steinman, Michael; Weinberger, Morris; Filart, Rosemarie; Selker, Harry

    2012-01-01

    The Clinical and Translational Science Award (CTSA) Workgroup for Comparative Effectiveness Research (CER) Education, Training, and Workforce Development identified a need to delineate the competencies that practitioners and users of CER for patient centered outcomes research, should acquire. With input from CTSA representatives and collaborators, we began by describing the workforce. We recognize the workforce that conduct CER and the end users who use CER to improve the health of individual...

  3. Effect of hydrothermal carbonization temperature on combustion behavior of hydrochar fuel from paper sludge

    International Nuclear Information System (INIS)

    Lin, Yousheng; Ma, Xiaoqian; Peng, Xiaowei; Hu, Shanchao; Yu, Zhaosheng; Fang, Shiwen

    2015-01-01

    Different temperatures in the range of 180–300 °C were applied to evaluate the effect of hydrothermal carbonization (HTC) temperature on hydrochar fuel characteristics and thermal behavior. The hydrochar produced at 210 °C had the maximum heating value (9763 kJ/kg) with the highest energetic recovery efficiency (90.12%). Therefore, 210 °C could be the optimum temperature for HTC of paper sludge. With raising the temperature, noticeable decreases in nitrogen and sulfur contents with lower oxygen/carbon and hydrogen/carbon atomic ratios were observed. In addition, the slagging and fouling problems were dramatically mitigated due to efficiently remove of major ash forming contents, especially for chlorine, sodium and potassium. Finally, thermal gravimetric analysis showed that HTC temperature had a significant impact on combustion behavior and activation energy of hydrochars. The first combustion decomposition peak of hydrochars treated at 180, 210 and 240 °C, were much higher that other samples, leading to a better combustion performance. - Highlights: • Higher heating value was increased by all hydrochars tests by up to 8%. • Hydrochars showed lower N, S contents and higher fuel ratio. • High removal rates of Cl, Na and K contents were achieved during HTC process. • The optimal temperature of HTC was approximately 210 °C to make clean solid fuel.

  4. Local government pavement research, development, and implementation organization in several states : a white paper from the National Center for Sustainable Transportation.

    Science.gov (United States)

    2017-02-01

    This white paper presents the results of a survey administered by the University of California Pavement Research Center (UCPRC) exploring the successes, challenges, funding, and organizational structure of six centers in other states that share a sim...

  5. International Academic Mobility: Towards a Concentration of the Minds in Europe. Research & Occasional Paper Series: CSHE.3.14

    Science.gov (United States)

    van der Wende, Marijk

    2015-01-01

    The global competition and related international academic mobility in science and research is rising. Within this context, Europe faces quantitative skills shortages, including an estimate of between 800,000 and one million researchers. Within Europe skills imbalances and mismatches increase, with a growing divergence between countries and…

  6. The PhD Ethos-Mythos: What Chances do Have Young Talented Researchers in Reality? (Invited Paper

    Directory of Open Access Journals (Sweden)

    Bernard Wallner

    2014-12-01

    Full Text Available The nuclear tasks of universities did not change in the course of time. However, new responsibilities are added mostly depending on the en vogue zeitgeist, which does not necessarily facilitate strategic planning in an easy way. Because changes following the ideology of the spirit of the time are frequently not really adaptable to established structures. The classical parameters of university achievements are research and its output as well as teaching concepts to educate young scientists. Both, teaching and research, represent the major performance columns for universities and are dependent from each other and cause each other mutually. Many institutions proclaim that research-led approaches of scientific teaching generates the best academically trained graduates, who succeed competitively in the working environment and in the research world of universities. However, during the last 100 years the developments in the academic world showed that teaching and research do not cause each other like Castor and Pollux in order to be successful.

  7. Sustainability in Health care by allocating resources effectively (SHARE) 1: introducing a series of papers reporting an investigation of disinvestment in a local healthcare setting

    OpenAIRE

    Harris, Claire; Green, Sally; Ramsey, Wayne; Allen, Kelly; King, Richard

    2017-01-01

    This is the first in a series of papers reporting Sustainability in Health care by Allocating Resources Effectively (SHARE). The SHARE Program is an investigation of concepts, opportunities, methods and implications for evidence-based investment and disinvestment in health technologies and clinical practices in a local healthcare setting. The papers in this series are targeted at clinicians, managers, policy makers, health service researchers and implementation scientists working in this cont...

  8. A Comparative Investigation on Citation Counts and Altmetrics between Papers Authored by Universities and Companies in the Research Field of Artificial Intelligence

    OpenAIRE

    Luo, Feiheng; Zheng, Han; Erdt, Mojisola Helen; Raamkumar, Aravind Sesagiri; Theng, Yin-Leng

    2018-01-01

    Artificial Intelligence is currently a popular research field. With the development of deep learning techniques, researchers in this area have achieved impressive results in a variety of tasks. In this initial study, we explored scientific papers in Artificial Intelligence, making comparisons between papers authored by the top universities and companies from the dual perspectives of bibliometrics and altmetrics. We selected publication venues according to the venue rankings provided by Google...

  9. Terminology for the body in social interaction, as appearing in papers published in the journal 'Research on Language and Social Interaction', 1987-2013

    DEFF Research Database (Denmark)

    Nevile, Maurice Richard

    2016-01-01

    This is a list of terms referring generally to the body in descriptions and analyses of social interaction, as used by authors in papers published in ROLSI. The list includes over 200 items, grouped according to common phrasing and within alphabetical order. The list was compiled in preparation...... for the review paper: Nevile, M. (2015) The embodied turn in research on language and social interaction. Research on Language and Social Interaction,48(2): 121-151....

  10. Baggy paper webs : Effect of uneven moisture and grammage profiles in different process steps

    OpenAIRE

    Land, Cecilia

    2010-01-01

    One of the problems encountered in paper converting is caused by the occurrence of "baggy webs", which essentially is when the tension profile of the paper web is uneven. In an area with low tension the paper is longer, which results in bagginess. The baggy parts can not usually be stretched to even out the tension of the paper web in a converting machine, with the result that runnability problems are likely to occur. The aim of the work described in this thesis was to investigate three parti...

  11. Assessing the Impact of Research: A Case Study of the LSAY Research Innovation and Expansion Fund. Longitudinal Surveys of Australian Youth. Occasional Paper

    Science.gov (United States)

    Hargreaves, Jo

    2012-01-01

    The purpose of this project is to apply the framework developed by the National Centre for Vocational Education Research (NCVER) for measuring research impact to assess the outcomes of the research and activities funded under the Longitudinal Surveys of Australian Youth (LSAY) Research Innovation and Expansion Fund (RIEF). LSAY provides a rich…

  12. Community Research Contributing to Effective Risk Governance

    Energy Technology Data Exchange (ETDEWEB)

    Kelly, Neale; Forsstroem, Hans [European Commission, Brussels (Belgium). DG Research

    2001-07-01

    Research in the field of risk assessment and management has had a prominent role in the Commission's nuclear research programme, especially in the area of radiation protection. In the 1980s, the research had a largely technical focus. Through the 1990s, this focus shifted and greater attention was given to broader, less technical, issues, in particular those concerned with risk perception and communication, risk governance and the role of public participation in the process. This trend will continue within the Commission's 6th Framework Programme (FP6) given the increasing recognition of the importance of these broader socio-economic issues for decision making related to both nuclear and other technologies. The paper summarises the main outcomes of Commission sponsored research in the above areas, how this has influenced research currently being carried out in the Sth Framework Programme (FP5) and that being considered for inclusion in FP6. Two aspects are given particular attention: firstly, research into risk governance (both in the nuclear field in general and the waste management area in particular), especially the importance of social trust and participation of all relevant stakeholders in terms of achieving efficient and acceptable decisions when addressing complex, contentious issues; secondly, research into the social and psychological factors that influenced the efficacy and acceptance of measures taken to mitigate the long term impact of areas in the Former Soviet Union contaminated as a result of the Chernobyl accident. There are important lessons here for the management of any future accident that may affect Europe, especially the need for those affected locally to have a role in the decision process and to be able to exercise at least partial control over their own welfare. While this research was largely carried out in a 'nuclear' context, its findings are more generally applicable.

  13. Community Research Contributing to Effective Risk Governance

    International Nuclear Information System (INIS)

    Kelly, Neale; Forsstroem, Hans

    2001-01-01

    Research in the field of risk assessment and management has had a prominent role in the Commission's nuclear research programme, especially in the area of radiation protection. In the 1980s, the research had a largely technical focus. Through the 1990s, this focus shifted and greater attention was given to broader, less technical, issues, in particular those concerned with risk perception and communication, risk governance and the role of public participation in the process. This trend will continue within the Commission's 6th Framework Programme (FP6) given the increasing recognition of the importance of these broader socio-economic issues for decision making related to both nuclear and other technologies. The paper summarises the main outcomes of Commission sponsored research in the above areas, how this has influenced research currently being carried out in the Sth Framework Programme (FP5) and that being considered for inclusion in FP6. Two aspects are given particular attention: firstly, research into risk governance (both in the nuclear field in general and the waste management area in particular), especially the importance of social trust and participation of all relevant stakeholders in terms of achieving efficient and acceptable decisions when addressing complex, contentious issues; secondly, research into the social and psychological factors that influenced the efficacy and acceptance of measures taken to mitigate the long term impact of areas in the Former Soviet Union contaminated as a result of the Chernobyl accident. There are important lessons here for the management of any future accident that may affect Europe, especially the need for those affected locally to have a role in the decision process and to be able to exercise at least partial control over their own welfare. While this research was largely carried out in a 'nuclear' context, its findings are more generally applicable

  14. Do open access working papers attract more citations compared to printed journal articles from the same research unit?

    DEFF Research Database (Denmark)

    Ingwersen, Peter; Elleby, Anita

    2011-01-01

    articles published in the same year (2004) by the same institute and predominantly by the same authors. The study analyzes the total amount of citations and citation impact observed in Web of Science (WoS) and Google Scholar (GS) received during the five-year period 2004-09 (February) by the two...... access working papers publicly accessible through the DIIS e-archive became far less cited than the corresponding sample of DIIS journal articles published in printed form. However, highly cited working papers have higher impact than the average of the lower half of cited articles. Citation time series...... show identical distinct patterns for the articles in WoS and GS and working papers in GS, more than doubling the amount of citations received through the latter source....

  15. Nickel deposition effects on the growth of carbon nanofibers on carbon paper

    NARCIS (Netherlands)

    Celebi, S.; Schaaf, van der J.; Nijhuis, T.A.; Bruijn, de F.A.; Schouten, J.C.

    2010-01-01

    Carbon nanofiber (CNF) growth has been achieved on carbon paper fibers via two nickel deposition routes: i. nickel nanoparticle-ethanol suspension casting, and ii. homogenous deposition precipitation (HDP) of nickel onto carbon paper. Nickel nanoparticles created regular tubular CNF whereas HDP of

  16. The National Shipbuilding Research Program. 1997 Ship Production Symposium, Paper Number 13: Producibility Cost Reductions Through Alternative Materials and Processes

    National Research Council Canada - National Science Library

    Horsmon, Jr., Albert W; Johnson, Karl; Gans-Devney, Barbara

    1997-01-01

    .... The research, backed by the NSRP through the SP-8, Industrial Engineering Panel of the SNAME Ship Production Committee, looks specifically at fiberglass and plastic pipe, adhesives and rubber hose...

  17. Quasi-experimental study designs series-paper 13: realizing the full potential of quasi-experiments for health research.

    Science.gov (United States)

    Rockers, Peter C; Tugwell, Peter; Røttingen, John-Arne; Bärnighausen, Till

    2017-09-01

    Although the number of quasi-experiments conducted by health researchers has increased in recent years, there clearly remains unrealized potential for using these methods for causal evaluation of health policies and programs globally. This article proposes five prescriptions for capturing the full value of quasi-experiments for health research. First, new funding opportunities targeting proposals that use quasi-experimental methods should be made available to a broad pool of health researchers. Second, administrative data from health programs, often amenable to quasi-experimental analysis, should be made more accessible to researchers. Third, training in quasi-experimental methods should be integrated into existing health science graduate programs to increase global capacity to use these methods. Fourth, clear guidelines for primary research and synthesis of evidence from quasi-experiments should be developed. Fifth, strategic investments should be made to continue to develop new innovations in quasi-experimental methodologies. Tremendous opportunities exist to expand the use of quasi-experimental methods to increase our understanding of which health programs and policies work and which do not. Health researchers should continue to expand their commitment to rigorous causal evaluation with quasi-experimental methods, and international institutions should increase their support for these efforts. Copyright © 2017 Elsevier Inc. All rights reserved.

  18. WASP (Write a Scientific Paper): Open access unsolicited emails for scholarly work - Young and senior researchers perspectives.

    Science.gov (United States)

    Cuschieri, Sarah; Grech, Victor

    2018-04-20

    The increasing demand on academics and researchers to publish has led to the development of fake journals (also known as predatory journals). Such journals lack peer review and precipitate unfair criticism toward legitimate open access journals. Predatory journals tend to bombard a researcher's mailbox on a daily basis, inviting authors to submit a review/manuscript/opinion/short case to their journal while promising expedited publication - against a fee. This study assessed the unsolicited emails received over the period of November 2017 by a young and by a senior researcher. The young researcher received a substantially higher amount of emails (n = 101) compared to the senior researcher (n = 23). The article processing costs for solicited journals received, ranged between $49 and $3019. These journals are almost all only indexed in Google Scholar and do not display any meaningful journal metrics. Furthermore, the majority of the unsolicited emails were not relevant to the researcher's field of study. Therefore authors and readers alike should evaluate emails received with regard to journal legitimacy prior to submission of work to possibly predatory journals. Copyright © 2018 Elsevier B.V. All rights reserved.

  19. Order effects in research on paranormal belief.

    Science.gov (United States)

    Dudley, R Thomas

    2002-04-01

    Measures of paranormal belief and emotional intelligence were given a group of 72 college students using Tobacyk's Revised Paranormal Belief Scale and Schutte, Malouff, Hall, Haggerty, Cooper, Golden, and Dornheim's Emotional Intelligence Scale. Order effects indicated that participants who took the Paranormal Belief Scale first had lower emotional intelligence scores than those who took the Emotional Intelligence Scale first. The study demonstrates the importance of taking order effects into account when conducting research on paranormal belief.

  20. The Kitchen Is Your Laboratory: A Research-Based Term-Paper Assignment in a Science Writing Course

    Science.gov (United States)

    Jones, Clinton D.

    2011-01-01

    A term-paper assignment that encompasses the full scientific method has been developed and implemented in an undergraduate science writing and communication course with no laboratory component. Students are required to develop their own hypotheses, design experiments to test their hypotheses, and collect empirical data as independent scientists in…

  1. The Black-White-Other Test Score Gap: Academic Achievement among Mixed Race Adolescents. Institute for Policy Research Working Paper.

    Science.gov (United States)

    Herman, Melissa R.

    This paper describes the achievement patterns of a sample of 1,492 multiracial high school students and examines how their achievement fits into existing theoretical models that explain monoracial differences in achievement. These theoretical models include status attainment, parenting style, oppositional culture, and educational attitudes. The…

  2. Cognitive Processes in Folk Ornithology: The Identification of Gulls. Working Papers of the Language Behavior Research Laboratory, No. 42.

    Science.gov (United States)

    Hunn, Eugene

    Recent studies of folk biology clearly reveal the detailed empirical knowledge of living things which is an important and characteristic element of pre-scientific cultures. This paper attempts a contribution to the study of such systems of knowledge by analyzing the comparable skills of a few American birdwatchers. The process of identification of…

  3. China: A Follower or Leader in Global Higher Education? Research & Occasional Paper Series: CSHE.1.16

    Science.gov (United States)

    van der Wende, Marijk; Zhu, Jiabin

    2016-01-01

    This paper focuses on China both as an object and a subject in the globalization of higher education and the sometimes paradoxical nature of the country's policies in this respect. How is the Chinese perspective on globalization shaping its agenda for higher education, the development of world-class universities, and cooperation with Europe and…

  4. Making College Worth It: A Review of Research on the Returns to Higher Education. NBER Working Paper 19053

    Science.gov (United States)

    Oreopoulos, Philip; Petronijevic, Uros

    2013-01-01

    Recent stories of soaring student debt levels and under-placed college graduates have caused some to question whether a college education is still a sound investment. In this paper, we review the literature on the returns to higher education in an attempt to determine who benefits from college. Despite the tremendous heterogeneity across potential…

  5. Seeking a Roadmap to Becoming World Class: Strategic Planning at Peking University. Research & Occasional Paper Series: CSHE.11.13

    Science.gov (United States)

    Guangkuan, Xie

    2013-01-01

    Strategic planning plays an important but sometimes controversial role in higher education. This paper examines how strategic planning works in Chinese universities, using Peking University as a case study. This essay discusses the rationale for why Peking University (PKU) decided to pursue status as a world-class university along with objectives…

  6. Effect size, confidence intervals and statistical power in psychological research.

    Directory of Open Access Journals (Sweden)

    Téllez A.

    2015-07-01

    Full Text Available Quantitative psychological research is focused on detecting the occurrence of certain population phenomena by analyzing data from a sample, and statistics is a particularly helpful mathematical tool that is used by researchers to evaluate hypotheses and make decisions to accept or reject such hypotheses. In this paper, the various statistical tools in psychological research are reviewed. The limitations of null hypothesis significance testing (NHST and the advantages of using effect size and its respective confidence intervals are explained, as the latter two measurements can provide important information about the results of a study. These measurements also can facilitate data interpretation and easily detect trivial effects, enabling researchers to make decisions in a more clinically relevant fashion. Moreover, it is recommended to establish an appropriate sample size by calculating the optimum statistical power at the moment that the research is designed. Psychological journal editors are encouraged to follow APA recommendations strictly and ask authors of original research studies to report the effect size, its confidence intervals, statistical power and, when required, any measure of clinical significance. Additionally, we must account for the teaching of statistics at the graduate level. At that level, students do not receive sufficient information concerning the importance of using different types of effect sizes and their confidence intervals according to the different types of research designs; instead, most of the information is focused on the various tools of NHST.

  7. Towards a European strategy for medicines research (2014-2020): The EUFEPS position paper on Horizon 2020.

    Science.gov (United States)

    Gaspar, Rogério; Aksu, Buket; Cuine, Alain; Danhof, Meindert; Takac, Milena Jadrijevic-Mladar; Linden, Hans H; Link, Andreas; Muchitsch, Eva-Maria; Wilson, Clive G; Ohrngren, Per; Dencker, Lennart

    2012-12-18

    As to the alignment of "Horizon 2020", ir is a more integrated approach to European science policy than expressed in the proposals previously drafted, and specifically considers: (i) promoting excellence in Science, (ii) establishing a sound industrial leadership and (iii) expressing an ambition to address current and future societal challenges. In this respect, the quest for a knowledge-based economy in Europe should result in proposals for industrial and employment policies that will consolidate the major European advantages in the biomedical, healthcare and pharmaceutical sectors. Horizon 2020 also provides the possibility of adopting a more flexible and simplified management route to drive European research through innovation, research and development. What should be additionally considered? Unmet medical needs, under pressure from demographic changes, await the generation of new medicines and health technologies which will evolve into a driver for a unified European policy. We believe that this should be focused on harnessing pharmaceutical knowledge for clinical use, as part of a response to accommodate patient needs and economic growth based on a robust, scientific approach. The bolder ambition for European research is to unlock key bottlenecks currently undermining European competitiveness. The historical lack of an appropriate business/innovation environment with reduced access to adequate risk finance instruments has severed the path for economic growth and industrial development. These issues are of critical importance and a solution is urgently needed to foster translation from the university to the healthcare sector through the generation and support of start-ups, spin-offs, university-industry consortia, and other platforms, which support translational research. The ultimate goal is implementation of holistic programmes: the 'bench to bedside' paradigm of medicines and other healthcare products. The European Research Council supports the basic

  8. Contribution and influence of proceedings papers to citation impact in seven conference and journal-driven sub-fields of energy research 2005-11

    DEFF Research Database (Denmark)

    Ingwersen, Peter; Larsen, Birger; Garcia-Zorita, J. Carlos

    2013-01-01

    and Wave Energy, Geo-thermal, Bio-fuel and Bio-mass energy sub-fields. The analyses cover research and review articles as well as conference proceeding papers excluding meeting abstracts published 2005-09 and cited 2005-11 through Web of Science. Central findings are: The distribution across document types......This paper analyses the following seven sub-fields of Sustainable Energy Research with respect to the influence of conference paper dominance on citation patterns across citing and cited document types, overall sub-field and document type impacts and citedness: Wind Power, Renewable Energy, Solar...

  9. Comparative effectiveness research and medical informatics.

    Science.gov (United States)

    D'Avolio, Leonard W; Farwell, Wildon R; Fiore, Louis D

    2010-12-01

    As is the case for environmental, ecological, astronomical, and other sciences, medical practice and research finds itself in a tsunami of data. This data deluge, due primarily to the introduction of digitalization in routine medical care and medical research, affords the opportunity for improved patient care and scientific discovery. Medical informatics is the subdiscipline of medicine created to make greater use of information in order to improve healthcare. The 4 areas of medical informatics research (information access, structure, analysis, and interaction) are used as a framework to discuss the overlap in information needs of comparative effectiveness research and potential contributions of medical informatics. Examples of progress from the medical informatics literature and the Veterans Affairs Healthcare System are provided. Published by Elsevier Inc.

  10. Is It Live or Is It Internet? Experimental Estimates of the Effects of Online Instruction on Student Learning. NBER Working Paper No. 16089

    Science.gov (United States)

    Figlio, David N.; Rush, Mark; Yin, Lu

    2010-01-01

    This paper presents the first experimental evidence on the effects of live versus internet media of instruction. Students in a large introductory microeconomics course at a major research university were randomly assigned to live lectures versus watching these same lectures in an internet setting, where all other factors (e.g., instruction,…

  11. Selected papers

    CERN Document Server

    Elgot, Calvin C

    1982-01-01

    Cal Elgot was a very serious and thoughtful researcher, who with great determi­ nation attempted to find basic explanations for certain mathematical phenomena­ as the selection of papers in this volume well illustrate. His approach was, for the most part, rather finitist and constructivist, and he was inevitably drawn to studies of the process of computation. It seems to me that his early work on decision problems relating automata and logic, starting with his thesis under Roger Lyndon and continuing with joint work with Biichi, Wright, Copi, Rutledge, Mezei, and then later with Rabin, set the stage for his attack on the theory of computation through the abstract treatment of the notion of a machine. This is also apparent in his joint work with A. Robinson reproduced here and in his joint papers with John Shepherdson. Of course in the light of subsequent work on decision problems by Biichi, Rabin, Shelah, and many, many others, the subject has been placed on a completely different plane from what it was whe...

  12. Exploring Paper.

    Science.gov (United States)

    Brand, Judith, Ed.

    1999-01-01

    Exploratorium Magazine communicates ideas that exhibits cannot easily demonstrate, extending the museum beyond its physical walls. This issue takes an in-depth look at the science and history of paper. Topics include: (1) Fascinating Facts about Paper; (2) A Closer Look at the Paper in This Magazine; (3) Handmade Paper; (4) Paper Airplanes; (5)…

  13. Learning algebra on screen and on paper: The effect of using a digital tool on students' understanding

    Science.gov (United States)

    Jupri, Al; Drijvers, Paul; van den Heuvel-Panhuizen, Marja

    2016-02-01

    The use of digital tools in algebra education is expected to not only contribute to master skill, but also to acquire conceptual understanding. The question is how digital tools affect students" thinking and understanding. This paper presents an analysis of data of one group of three grade seventh students (12-13 year-old) on the use of a digital tool for algebra, the Cover-up applet for solving equations in particular. This case study was part of a larger teaching experiment on initial algebra enriched with digital technology which aimed to improve students" conceptual understanding and skills in solving equations in one variable. The qualitative analysis of a video observation, digital and written work showed that the use of the applet affects student thinking in terms of strategies used by students while dealing with the equations. We conclude that the effects of the use of the digital tool can be traced from student problem solving strategies on paper-and-pencil environment which are similar to strategies while working with the digital tool. In future research, we recommend to use specific theoretical lenses, such as the theory of instrumental genesis and the onto-semiotic approach, to reveal more explicit relationships between students" conceptual understanding and the use of a digital tool.

  14. Naturally occurring radionuclides of paper ashes and their effect in the environment

    International Nuclear Information System (INIS)

    Kobashi, Asaya

    2011-01-01

    The concentrations of naturally occurring radionuclides ( 226 Ra, 228 Ra, 228 Th, and 40 K) in ashes of papers such as magazines and newspapers were determined from the nuclide concentrations in the papers and the ash contents of the papers. The average 226 Ra, 228 Ra, 228 Th, and 40 K concentrations in the 34 ashes were respectively 27, 68, 75, and 75Bq kg -1 . The radium equivalent activities of the ashes were calculated to evaluate the hazard of γ-ray radiation from the ashes in the environment. A copying paper sample showed a high radium equivalent activity of 602Bq kg -1 . However, the average radium equivalent activity was 140Bq kg -1 and was lower than the level that causes an environmental health problem. (author)

  15. Computerized tablet based versus traditional paper- based survey methods: results from adolescent's health research in schools of Maharashtra, India

    OpenAIRE

    Naveen Agarwal; Balram Paswan; Prakash H. Fulpagare; Dhirendra N Sinha; Thaksaphon Thamarangsi; Manju Rani

    2018-01-01

    Background and challenges to implementation Technological advancement is growing very fast in India and majority of young population is handling electronic devices often during leisure as well as at work. This study indicates that electronic tablets are less time consuming and improves survey response rate over the traditional paper-pencil survey method. Intervention or response An Android-based Global School-based Health Survey (GSHS) questionnaire was used with the...

  16. Soviet paper on laser target heating, symmetry of irradiation, and two-dimensional effects on compression

    International Nuclear Information System (INIS)

    Sahlin, H.L.

    1976-01-01

    Included is a paper presented at the Annual Meeting of the Plasma Physics Division of the American Physical Society in San Francisco on November 19, 1976. The paper discusses some theoretical problems of laser target irradiation and compression investigated at the laboratory of quantum radiophysics of Lebedev Physical Institute. Of significant interest was the absorption and reflection of laser radiation in the corona plasma of a laser target

  17. Effects of a Chitosan Coating Layer on the Surface Properties and Barrier Properties of Kraft Paper

    Directory of Open Access Journals (Sweden)

    Shanhui Wang

    2016-01-01

    Full Text Available Biodegradable chitosan can be applied as a coating on the surface of kraft paper in order to improve its barrier properties against water vapor and air. The food packaging industry can benefit from the addition of chitosan to its current packaging, and in turn reduce pollution from plastic packaging plants. This paper discusses the film formation of chitosan, the permeability of paper coated with a chitosan layer, and the influence on the paper’s surface and barrier properties under different process conditions. SEM (scanning electron microscope, AFM (atomic force microscope, ATR-FTIR (Fourier transmission infrared spectroscope with attenuated total reflection, and PDA (penetration dynamics analysis were used to analyze the properties of chitosan’s film formation and permeability. A controlled experiment showed that the chitosan layer was smoother than the surface of the uncoated kraft paper, had better film formation, and that there was no chitosan penetration through the kraft paper. The barrier properties against water vapor were strongest when there was a higher concentration of chitosan solution at the optimum pH, stirring speed, and those with a thicker coating on the kraft paper.

  18. Sample Selectivity and the Validity of International Student Achievement Tests in Economic Research. NBER Working Paper No. 15867

    Science.gov (United States)

    Hanushek, Eric A.; Woessmann, Ludger

    2010-01-01

    Critics of international student comparisons argue that results may be influenced by differences in the extent to which countries adequately sample their entire student populations. In this research note, we show that larger exclusion and non-response rates are related to better country average scores on international tests, as are larger…

  19. A Comparative Analysis of Interactional Metadiscourse Markers in the Introduction and Conclusion Sections of Mechanical and Electrical Engineering Research Papers

    Science.gov (United States)

    Estaji, Masoomeh; Vafaeimehr, Roya

    2015-01-01

    Academic writing, particularly writing research articles, is an indispensable part of every major in higher education. Hyland (2004) argued that a valuable means of exploring academic writing, and comparing the rhetorical features and preferences of different discourse communities, is through the metadiscourse analysis of the text. The present…

  20. Paper-Based Theses as the Silver Bullet for Increased Research Outputs: First Hear My Story as a Supervisor

    Science.gov (United States)

    Pretorius, Marius

    2017-01-01

    With increased pressure to publish, academics are pursuing creative ways to achieve enhanced research outputs. One such process is the publication-based thesis (PBT) for both masters and PhD candidates, rather than monographs. While this process is not novel in the sciences, it has not been widely applied by economic and management schools,…

  1. Effect of thermally activated paper sludge on the mechanical properties and porosity of cement pastes

    Directory of Open Access Journals (Sweden)

    García, R.

    2009-06-01

    Full Text Available The present article discusses the effect of paper sludge additions, calcined at 700 ºC for two hours, on cement paste pore structure and mechanical strength. Both total and capillary porosity were observed to depend on the percentage of calcined sludge added to the cementitious matrix. While a 10% addition induced values for both slightly higher than the control, adding 20% prompted the opposite result, reducing porosity values with respect to the control. Substantial refinement was observed, with a rise in pores smaller than 0.01 μm (gel pores when the calcined sludge was added. Such refinement was greater at the higher percentage of sludge. After approximately 15 days, strength was lower in both the additioned pastes compared to the control. A high correlation (R2≥0.939 was found between total porosity and compressive strength for both percentages studied.El presente trabajo muestra el resultado de una investigación llevada a cabo en pastas de cemento que contienen un 10 y un 20% de lodo de papel calcinado a 700 ºC, durante 2h. Se estudia cómo afecta esta adición activa en la estructura porosa y las resistencias mecánicas. Se demuestra que tanto la porosidad total como la capilar dependen del porcentaje de lodo calcinado añadido a la matriz cementante. Así, un 10% de adición muestra para ambas porosidades valores ligeramente superiores al de la pasta de referencia, sin embargo la incorporación de un 20% produce un resultado contrario, disminuyendo ambas porosidades con respecto a la pasta control. Para el caso de poros de tamaño inferior a 0,01 μm (poros de gel se detecta un importante proceso de refinamiento con la incorporación del lodo calcinado, este refinamiento es tanto mayor cuanto mayor es el porcentaje añadido. En cuanto a los valores de resistencia, para los dos porcentajes de adición se produce una disminución a partir de aproximadamente 15 días, respecto a la pasta patrón. Se muestra una buena correlaci

  2. A CTSA Agenda to Advance Methods for Comparative Effectiveness Research

    Science.gov (United States)

    Helfand, Mark; Tunis, Sean; Whitlock, Evelyn P.; Pauker, Stephen G.; Basu, Anirban; Chilingerian, Jon; Harrell Jr., Frank E.; Meltzer, David O.; Montori, Victor M.; Shepard, Donald S.; Kent, David M.

    2011-01-01

    Abstract Clinical research needs to be more useful to patients, clinicians, and other decision makers. To meet this need, more research should focus on patient‐centered outcomes, compare viable alternatives, and be responsive to individual patients’ preferences, needs, pathobiology, settings, and values. These features, which make comparative effectiveness research (CER) fundamentally patient‐centered, challenge researchers to adopt or develop methods that improve the timeliness, relevance, and practical application of clinical studies. In this paper, we describe 10 priority areas that address 3 critical needs for research on patient‐centered outcomes (PCOR): (1) developing and testing trustworthy methods to identify and prioritize important questions for research; (2) improving the design, conduct, and analysis of clinical research studies; and (3) linking the process and outcomes of actual practice to priorities for research on patient‐centered outcomes. We argue that the National Institutes of Health, through its clinical and translational research program, should accelerate the development and refinement of methods for CER by linking a program of methods research to the broader portfolio of large, prospective clinical and health system studies it supports. Insights generated by this work should be of enormous value to PCORI and to the broad range of organizations that will be funding and implementing CER. Clin Trans Sci 2011; Volume 4: 188–198 PMID:21707950

  3. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 47: The value of computer networks in aerospace

    Science.gov (United States)

    Bishop, Ann Peterson; Pinelli, Thomas E.

    1995-01-01

    This paper presents data on the value of computer networks that were obtained from a national survey of 2000 aerospace engineers that was conducted in 1993. Survey respondents reported the extent to which they used computer networks in their work and communication and offered their assessments of the value of various network types and applications. They also provided information about the positive impacts of networks on their work, which presents another perspective on value. Finally, aerospace engineers' recommendations on network implementation present suggestions for increasing the value of computer networks within aerospace organizations.

  4. White paper on science and technology, 1996. Striving to become a front-runner in research activity

    International Nuclear Information System (INIS)

    1996-01-01

    This is the first report on policy measures implemented with regard to the promotion of science and technology, in accordance with Article 8 of the Science and Technology Basic Law, which was enacted in November 1995. Parts 1 and 2 of this report discuss trends in a wide range of scientific and technological activities to help the reader understand the policy measures implemented to promote science and technology. Part 1, titled 'Striving to become a front-runner in research activity', attempts and analysis of the public's expectations and demands concerning science and technology; of the state of affairs at institutions engaged in R and D; and of the issues that require attention in the pursuit of future of research activity. In Part 2, various types of data are used to compare Japan's scientific and technological activities with those in other major nations. And, Part 3 contains Policies implemented for the promotion of science and technology. (G.K.)

  5. A Scientometric study of Research Papers Published by Visiting Associates of IUCAA, Pune (India) during 2003-2013

    OpenAIRE

    Rai, Vijay

    2014-01-01

    The Inter-University Centre for Astronomy and Astrophysics (IUCAA) is an autonomous institution set up by the University Grants Commission (UGC) of India to promote the nucleation and growth of active groups in astronomy and astrophysics at Indian universities. It was established in 1988 at Pune, India. IUCAA aims to be a centre of excellence within the university sector for teaching, research and development in astronomy and astrophysics. To highlight IUCAA Associates program and associates ...

  6. Trauma hemostasis and oxygenation research position paper on remote damage control resuscitation: definitions, current practice, and knowledge gaps.

    Science.gov (United States)

    Jenkins, Donald H; Rappold, Joseph F; Badloe, John F; Berséus, Olle; Blackbourne, Lorne; Brohi, Karim H; Butler, Frank K; Cap, Andrew P; Cohen, Mitchell Jay; Davenport, Ross; DePasquale, Marc; Doughty, Heidi; Glassberg, Elon; Hervig, Tor; Hooper, Timothy J; Kozar, Rosemary; Maegele, Marc; Moore, Ernest E; Murdock, Alan; Ness, Paul M; Pati, Shibani; Rasmussen, Todd; Sailliol, Anne; Schreiber, Martin A; Sunde, Geir Arne; van de Watering, Leo M G; Ward, Kevin R; Weiskopf, Richard B; White, Nathan J; Strandenes, Geir; Spinella, Philip C

    2014-05-01

    The Trauma Hemostasis and Oxygenation Research Network held its third annual Remote Damage Control Resuscitation Symposium in June 2013 in Bergen, Norway. The Trauma Hemostasis and Oxygenation Research Network is a multidisciplinary group of investigators with a common interest in improving outcomes and safety in patients with severe traumatic injury. The network's mission is to reduce the risk of morbidity and mortality from traumatic hemorrhagic shock, in the prehospital phase of resuscitation through research, education, and training. The concept of remote damage control resuscitation is in its infancy, and there is a significant amount of work that needs to be done to improve outcomes for patients with life-threatening bleeding secondary to injury. The prehospital phase of resuscitation is critical in these patients. If shock and coagulopathy can be rapidly identified and minimized before hospital admission, this will very likely reduce morbidity and mortality. This position statement begins to standardize the terms used, provides an acceptable range of therapeutic options, and identifies the major knowledge gaps in the field.

  7. Effect of short-term simulated daylight exposure on optically brightened papers

    International Nuclear Information System (INIS)

    Green, Phil; Honess, Mike

    2010-01-01

    Two optically brightened commercial papers were subjected to 72 hours continuous exposure to graphic arts daylight simulating fluorescent lamps at 1.4 and 4.4 klux. At the higher illuminance level, a CIELAB colour difference of 1.0 was reached in approximately 3 and 50 hours for the two papers. The colour differences produced by the 1.4 klux exposure were greater than that predicted by assuming a linear relationship between intensity and colour change, by a factor of 1.8.

  8. Paper-Based and Computer-Based Concept Mappings: The Effects on Computer Achievement, Computer Anxiety and Computer Attitude

    Science.gov (United States)

    Erdogan, Yavuz

    2009-01-01

    The purpose of this paper is to compare the effects of paper-based and computer-based concept mappings on computer hardware achievement, computer anxiety and computer attitude of the eight grade secondary school students. The students were randomly allocated to three groups and were given instruction on computer hardware. The teaching methods used…

  9. Cost Effective Paper-Based Colorimetric Microfluidic Devices and Mobile Phone Camera Readers for the Classroom

    Science.gov (United States)

    Koesdjojo, Myra T.; Pengpumkiat, Sumate; Wu, Yuanyuan; Boonloed, Anukul; Huynh, Daniel; Remcho, Thomas P.; Remcho, Vincent T.

    2015-01-01

    We have developed a simple and direct method to fabricate paper-based microfluidic devices that can be used for a wide range of colorimetric assay applications. With these devices, assays can be performed within minutes to allow for quantitative colorimetric analysis by use of a widely accessible iPhone camera and an RGB color reader application…

  10. [A visualization study of research papers on childhood tuberculous meningitis in China and abroad over the past decade].

    Science.gov (United States)

    Gan, Jing; Ye, Shao-Lin; Luo, Rong; Mu, De-Zhi; Wan, Chao-Min

    2016-05-01

    To introduce co-word analysis into the analysis of the current research status of childhood tuberculous meningitis, to compare the similarities and differences in research topics of the field in China and abroad over the past decade, and to discover the advantages and weak links in the study field in China. PubMed, CNKI, VIP, and Wanfang Data were searched for the articles which met the inclusion criteria. Ucinet 6.0 and Netdraw were used for co-occurrence analysis, and the co-article relationship between high-frequency key words was visualized. A total of 226 articles abroad and 186 Chinese articles on childhood tuberculous meningitis were obtained. The figures for co-occurrence analysis of high-frequency key words in research articles on childhood tuberculous meningitis in China and abroad were successfully plotted. Compared with the studies in China, the studies abroad were more sophisticated and well-developed, with more studies on drug-resistant tuberculosis, the relationship between tuberculosis and AIDS, and the epidemiology of tuberculosis. The key words listed in the studies abroad were more standard. The studies in China on childhood tuberculous meningitis concentrated on vaccination and nursing. In general, the studies on childhood tuberculous meningitis in China and abroad have the same directions. The studies abroad have a complicated network and use more standard key words. The studies on childhood tuberculous meningitis are well conducted in China. However, more studies are needed for drug-resistant tuberculosis, the relationship between tuberculosis and AIDS, and the epidemiology of tuberculosis in future.

  11. Health effects of coal technologies: research needs

    Energy Technology Data Exchange (ETDEWEB)

    1980-09-01

    In this 1977 Environmental Message, President Carter directed the establishment of a joint program to identify the health and environmental problems associated with advanced energy technologies and to review the adequacy of present research programs. In response to the President's directive, representatives of three agencies formed the Federal Interagency Committee on the Health and Environmental Effects of Energy Technologies. This report was prepared by the Health Effects Working Group on Coal Technologies for the Committee. In this report, the major health-related problems associated with conventional coal mining, storage, transportation, and combustion, and with chemical coal cleaning, in situ gasification, fluidized bed combustion, magnetohydrodynamic combustion, cocombustion of coal-oil mixtures, and cocombustion of coal with municipal solid waste are identified. The report also contains recommended research required to address the identified problems.

  12. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 39: The role of computer networks in aerospace engineering

    Science.gov (United States)

    Bishop, Ann P.; Pinelli, Thomas E.

    1994-01-01

    This paper presents selected results from an empirical investigation into the use of computer networks in aerospace engineering. Such networks allow aerospace engineers to communicate with people and access remote resources through electronic mail, file transfer, and remote log-in. The study drew its subjects from private sector, government and academic organizations in the U.S. aerospace industry. Data presented here were gathered in a mail survey, conducted in Spring 1993, that was distributed to aerospace engineers performing a wide variety of jobs. Results from the mail survey provide a snapshot of the current use of computer networks in the aerospace industry, suggest factors associated with the use of networks, and identify perceived impacts of networks on aerospace engineering work and communication.

  13. Intercomparison of analysis methods for seismically isolated nuclear structures. Papers and working materials presented at the 3. research coordination meeting

    International Nuclear Information System (INIS)

    1998-01-01

    The Coordinated research program on Intercomparison of analysis methods for seismically isolated nuclear structures involved participants from Italy, Japan, Republic of Korea, Russia, United Kingdom, USA, EC. The purpose of the meeting was to review the progress on the finite element prediction of the force-deformation behaviour of seismic isolators and to discuss the first set of analytical results for the prediction of the response of base-oscillated structures to earthquake inputs. The intercomparison of predictions of bearing behaviour has identified important unexpected issues requiring deeper investigation

  14. Comparative effectiveness research: Challenges for medical journals

    Directory of Open Access Journals (Sweden)

    Tovey David

    2010-04-01

    Full Text Available Abstract Editors from a number of medical journals lay out principles for journals considering publication of Comparative Effectiveness Research (CER. In order to encourage dissemination of this editorial, this article is freely available in PLoS Medicine and will be also published in Medical Decision Making, Croatian Medical Journal, The Cochrane Library, Trials, The American Journal of Managed Care, and Journal of Clinical Epidemiology.

  15. Paradoxes and Dilemmas in Managing E-Learning in Higher Education. Research & Occasional Paper Series. CSHE.7.03

    Science.gov (United States)

    Guri-Rosenblit, Sarah

    2003-01-01

    The new information and communication technologies (ICT) affect currently most spheres of life, including all educational levels. Their effects are most likely to grow in the future. However, many predictions in the last few years as to the sweeping impact of the ICT on restructuring the teaching/learning practices at universities and their high…

  16. Tailoring Shared Governance to the Needs and Opportunities of the Times. Research & Occasional Paper Series: CSHE.13.13

    Science.gov (United States)

    King, C. Judson

    2013-01-01

    Shared governance between the administration and faculty has been traditional for most public universities, but varies considerably in its nature and effectiveness. In the United States it probably takes its most structured form at the University of California. There are good reasons for having shared governance, and yet it tends to be poorly…

  17. Restructuring Public Higher Education Governance to Succeed in a Highly Competitive Environment. Research & Occasional Paper Series: CSHE.6.15

    Science.gov (United States)

    Hyatt, James A.

    2015-01-01

    Given diminished governmental support, competition from private counterparts, and public demands for access to services, public universities need to respond in an effective manner to take advantage of opportunities and meet the challenges of today's highly competitive environment. A critical factor in meeting these challenges is the manner in…

  18. Science projection paper overview report

    International Nuclear Information System (INIS)

    Lasser, E.

    1980-01-01

    This paper is comprised of a large number of position papers that describe current research and potential areas for future research in the field of diagnostic procedures. There are few specific recommendations that can be made for research to identify biological effects below one rod in populations exposed to diagnostic radiological imaging. It is the conclusion of the author that if radiology is practiced according to the state-of-the-art, then it has been responsive to the implications of biological effects whether the effects adhere to the linear hypothesis or vary from it

  19. The Effect of Straw Fibers in Printing Papers on Dot Reproduction Attributes, as Realized by UV Inkjet Technology

    Directory of Open Access Journals (Sweden)

    Ivana Plazonic

    2016-04-01

    Full Text Available Paper performance qualities strongly depend on the origin of cellulose fibers. Awareness of environmental issues and sustainable development has led to the increase in the use of recycled printing papers. Recovered fibers are often used as a substitute for virgin wood fibers in the production of certain types of papers. As recovered fibers cannot provide the same quality level of paper products as virgin wood fibers, alternative sources of virgin cellulose fibers need to be identified. The aim of this research was to analyze the printability of laboratory papers made of different contents of straw pulp. Therefore, the printing papers were formed using straw pulp of three different cereal species (wheat, barley, and triticale and mixing them with recycled newsprint in different weight ratios. The printability of these laboratory papers was analyzed by classifying dot reproduction quality based on four dot reproduction attributes. Printed dot reproduction greatly affects the quality of reproduction in graphic products, as dots are the most important element in multi-color reproduction of texts and images. It was confirmed that laboratory papers containing straw pulp provide the same or even better dot reproduction quality than laboratory control papers formed only of recycled newsprint.

  20. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 19: Computer and information technology and aerospace knowledge diffusion

    Science.gov (United States)

    Pinelli, Thomas E.; Kennedy, John M.; Barclay, Rebecca O.; Bishop, Ann P.

    1992-01-01

    To remain a world leader in aerospace, the US must improve and maintain the professional competency of its engineers and scientists, increase the research and development (R&D) knowledge base, improve productivity, and maximize the integration of recent technological developments into the R&D process. How well these objectives are met, and at what cost, depends on a variety of factors, but largely on the ability of US aerospace engineers and scientists to acquire and process the results of federally funded R&D. The Federal Government's commitment to high speed computing and networking systems presupposes that computer and information technology will play a major role in the aerospace knowledge diffusion process. However, we know little about information technology needs, uses, and problems within the aerospace knowledge diffusion process. The use of computer and information technology by US aerospace engineers and scientists in academia, government, and industry is reported.

  1. Research Paper: Investigation of Acoustic Characteristics of Speech Motor Control in Children Who Stutter and Children Who Do Not Stutter

    Directory of Open Access Journals (Sweden)

    Fatemeh Fakar Gharamaleki

    2016-11-01

    Full Text Available Objective Stuttering is a developmental disorder of speech fluency with unknown causes. One of the proposed theories in this field is deficits in speech motor control that is associated with damaged control, timing, and coordination of the speech muscles. Fundamental frequency, fundamental frequency range, intensity, intensity range, and voice onset time are the most important acoustic components that are often used for indirect evaluation of physiological functions underlying the mechanisms of speech motor control. The purpose of this investigation was to compare some of the acoustic characteristics of speech motor control in children who stutter and children who do not stutter. Materials & Methods This research is a descriptive-analytic and cross-sectional comparative study. A total of 25 Azari-Persian bilingual boys who stutter (stutters group and 23 Azari-Persian bilinguals and 21 Persian monolingual boys who do not stutter (non-stutters group in the age range of 6 to 10 years participated in this study. Children participated in /a/ and /i/ vowels prolongation and carrier phrase repetition tasks for the analysis of some of their acoustic characteristics including fundamental frequency, fundamental frequency range, intensity, intensity range, and voice onset time. The PRAAT software was used for acoustic analysis. SPSS software (version 17, one-way ANOVA, and Kruskal-Wallis test were used for analyzing the data. Results The results indicated that there were no significant differences between the stutters and non-stutters groups (P>0.05 with respect to the acoustic features of speech motor control . Conclusion No significant group differences were observed in all of the dependent variables reported in this study. Thus, the results of this research do not support the notion of aberrant speech motor control in children who stutter.

  2. Improving Education through Research? From Effectiveness, Causality and Technology to Purpose, Complexity and Culture

    Science.gov (United States)

    Biesta, Gert

    2016-01-01

    This paper focuses on the role of research in the improvement of educational practice. I use the "10 Principles for Effective Pedagogy," which were formulated on the basis of research conducted in the UK's Teacher and Learning Research Programme as an example to highlight some common problems in the discussion about research and…

  3. Effect of number of piles [i.e. plies] on the tear resistance of paper

    Science.gov (United States)

    James T. Swartout; Vance C. Setterholm

    1963-01-01

    Tear tests made on low-finish bond paper and a 42-pound linerboard showed that the tear resistance, the degree of spreading of the plies, and the deviation from a straight line of failure increased with the increase in the number of plies tested. Tests on plies of aluminum foil indicated this degree of variation due to multiplicity of plies lay not in the tester but in...

  4. Effects of scanning and eliminating paper-based medical records on hospital physicians' clinical work practice.

    Science.gov (United States)

    Laerum, Hallvard; Karlsen, Tom H; Faxvaag, Arild

    2003-01-01

    It is not automatically given that the paper-based medical record can be eliminated after the introduction of an electronic medical record (EMR) in a hospital. Many keep and update the paper-based counterpart, and this limits the use of the EMR system. The authors have evaluated the physicians' clinical work practices and attitudes toward a system in a hospital that has eliminated the paper-based counterpart using scanning technology. Combined open-ended interviews (8 physicians) and cross-sectional survey (70 physicians) were conducted and compared with reference data from a previous national survey (69 physicians from six hospitals). The hospitals in the reference group were using the same EMR system without the scanning module. The questionnaire (English translation available as an online data supplement at ) covered frequency of use of the EMR system for 19 defined tasks, ease of performing them, and user satisfaction. The interviews were open-ended. The physicians routinely used the system for nine of 11 tasks regarding retrieval of patient data, which the majority of the physicians found more easily performed than before. However, 22% to 25% of the physicians found retrieval of patient data more difficult, particularly among internists (33%). Overall, the physicians were equally satisfied with the part of the system handling the regular electronic data as that of the physicians in the reference group. They were, however, much less satisfied with the use of scanned document images than that of regular electronic data, using the former less frequently than the latter. Scanning and elimination of the paper-based medical record is feasible, but the scanned document images should be considered an intermediate stage toward fully electronic medical records. To our knowledge, this is the first assessment from a hospital in the process of completing such a scanning project.

  5. The development of educational for CA-RP (Cognitive Apprenticeeship-based Research Paper) to improve the research capabilities for majors students of radiological technology

    Energy Technology Data Exchange (ETDEWEB)

    Park, Hoon Hee; Chung, Hyun Suk; Lee, Yun Hee; Kim, Hyun Soo; Kang, Byung Sam; Son, Jin Hyun; Min, Jung Hwan; Lyu, Kwang Yeul [Shingu College, Sungnam (Korea, Republic of)

    2013-06-15

    In the medical field, the necessity of education growth for the professional Radiation Technologists has been emphasized to become experts on radiation and the radiation field is important of the society. Also, in hospitals and companies, important on thesis is getting higher in order to active and cope with rapidly changing internal and external environment and a more in-depth expert training, the necessity of new teaching and learning model that can cope with changes in a more proactive has become. Thesis writing classes brought limits to the in-depth learning as to start a semester and rely on only specific programs besides, inevitable on passive participation. In addition, it does not have a variety opportunity to present, an actual opportunity that can be written and discussed does not provide much caused by instructor-led classes. As well as, it has had a direct impact on the quality of the thesis, furthermore, having the opportunity to participate in various conferences showed the limitations. In order to solve these problems, in this study, writing thesis has organized training operations as a consistent gradual deepening of learning, at the same time, the operational idea was proposed based on the connectivity integrated operating and effective training program and instructional tool for improving the ability to perform the written actual thesis. The development of teaching and learning model consisted of 4 system modeling, scaffolding, articulation, exploration. Depending on the nature of the course, consisting team following the personal interest and the topic allow for connection subject, based on this, promote research capacity through a step-by-step evaluation and feedback and, fundamentally strengthen problem-solving skills through the journal studies, help not only solving the real-time problem by taking wiki-space but also efficient use of time, increase the quality of the thesis by activating cooperation through mentoring, as a result, it was to

  6. The development of educational for CA-RP (Cognitive Apprenticeeship-based Research Paper) to improve the research capabilities for majors students of radiological technology

    International Nuclear Information System (INIS)

    Park, Hoon Hee; Chung, Hyun Suk; Lee, Yun Hee; Kim, Hyun Soo; Kang, Byung Sam; Son, Jin Hyun; Min, Jung Hwan; Lyu, Kwang Yeul

    2013-01-01

    In the medical field, the necessity of education growth for the professional Radiation Technologists has been emphasized to become experts on radiation and the radiation field is important of the society. Also, in hospitals and companies, important on thesis is getting higher in order to active and cope with rapidly changing internal and external environment and a more in-depth expert training, the necessity of new teaching and learning model that can cope with changes in a more proactive has become. Thesis writing classes brought limits to the in-depth learning as to start a semester and rely on only specific programs besides, inevitable on passive participation. In addition, it does not have a variety opportunity to present, an actual opportunity that can be written and discussed does not provide much caused by instructor-led classes. As well as, it has had a direct impact on the quality of the thesis, furthermore, having the opportunity to participate in various conferences showed the limitations. In order to solve these problems, in this study, writing thesis has organized training operations as a consistent gradual deepening of learning, at the same time, the operational idea was proposed based on the connectivity integrated operating and effective training program and instructional tool for improving the ability to perform the written actual thesis. The development of teaching and learning model consisted of 4 system modeling, scaffolding, articulation, exploration. Depending on the nature of the course, consisting team following the personal interest and the topic allow for connection subject, based on this, promote research capacity through a step-by-step evaluation and feedback and, fundamentally strengthen problem-solving skills through the journal studies, help not only solving the real-time problem by taking wiki-space but also efficient use of time, increase the quality of the thesis by activating cooperation through mentoring, as a result, it was to

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

    International Nuclear Information System (INIS)

    Baldock, C

    2017-01-01

    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. (paper)

  8. A critical cost benefit analysis of oilseed biodiesel in Canada : a BIOCAP research integration program synthesis paper

    International Nuclear Information System (INIS)

    Reaney, M.J.T.; Hartley Furtan, W.; Loutas, P.

    2006-03-01

    This paper investigated resources in Canada with the potential for conversion to biodiesel and analyzed strategies for the development of a biodiesel economy in Saskatchewan. Costs and benefits of biodiesel production were investigated. Producer margins for growing biodiesel crops were examined. Grain transportation and storage methods for various feed materials were discussed, as well as oil extraction and refining strategies that influence non-oil co-products. Biodiesel production technologies were also evaluated, and various distribution methods were discussed. The study determined that the costs and benefits of a biodiesel economy would accrue to many different sectors and sub-sectors, including seed production; farming; agricultural chemicals; fertilizers; grain storage and transportation; biodiesel manufacture and distribution; and petroleum manufacture and distribution. Outlines of impacts on each sector were examined under various scenarios. Results of the study demonstrated that the quantity of low-priced canola that is available in a given year has a significant impact on the profitability of a biodiesel industry in Saskatchewan. 16 refs., 13 tabs., 2 figs

  9. The effect of oxyalkylation and application of polymer dispersions on the thermoformability and extensibility of paper.

    Science.gov (United States)

    Kouko, Jarmo; Setälä, Harri; Tanaka, Atsushi; Khakalo, Alexey; Ropponen, Jarmo; Retulainen, Elias

    2018-04-15

    Wood fiber-based packaging materials, as renewable materials, have growing market potential due to their sustainability. A new breakthrough in cellulose-based packaging requires some improvement in the mechanical properties of paper. Bleached softwood kraft pulp was mechanically treated, in two stages, using high- and low-consistency refining, sequentially. Chemical treatment of pulp using the oxyalkylation method was applied to modify a portion of fiber material, especially the fiber surface, and its compatibility with polymer dispersions including one carbohydrate polymer. The results showed that the compatibility of the cellulosic fibers with some polymers could be improved with oxyalkylation. By adjusting mechanical and chemical treatments, and the thermoforming conditions, the formability of paper was improved, but simultaneously the strength and stiffness decreased. The results suggest that the formability of the paper is not a direct function of the extensibility of the applied polymer, but also depends on the fiber network structure and surface energy. Copyright © 2018 The Authors. Published by Elsevier Ltd.. All rights reserved.

  10. Effect of Mixing Temperature of CMP Pulp and Cellulose Nanofiber on Paper Properties

    Directory of Open Access Journals (Sweden)

    Sahba Alinia

    2013-06-01

    Full Text Available Several processing parameters affect the function of cellulose nanofiber as an environmentally friend cellulosic reinforcer. One of the potential parameters can be the mixing temperature of pulp and cellulose nanofiber that has been investigated in this study. In order to study the influence of this parameter, mixing drainage velocity and the air permeability and strength properties of resulting paper were measured. A mixture of chemi-mechanical pulp suspensions (with concentration of 0.2 wt% and freeness of 250 ml, CSF containing 5 wt% cellulose nanofiber were prepared. This mixture was then stirred at 25, 50, and 70 ◦C using a magnetic stirrer for 1 hour followed by draining using vacuum filtration to make wet handsheet. The wet handsheet was first pressed, and then dried in oven at 100 ◦C for 24 hours. The test’ results showed that the increase of mixing temperature led to decreasing drainage time and air permeability. The strength properties of paper reinforced by nanofibers were positively affected by mixing temperature (i.e. the more mixing temperature, the higher strength. The data of tensile strength index was considerably increased. The tear strength of paper increased approximately by 200% over rising mixing temperature.

  11. Electrode effects of a cellulose-based electro-active paper energy harvester

    International Nuclear Information System (INIS)

    Abas, Zafar; Kim, Heung Soo; Zhai, Lindong; Kim, Jaehwan; Kim, Joo-Hyung

    2014-01-01

    The possibility of cellulose-based electro-active paper (EAPap) as a vibrational energy transducer was investigated in this paper. Thin cellulose EAPap film specimens were prepared by the regenerating process. Three different metal electrodes of gold, silver and aluminum were deposited on a 50 × 50 mm 2 cellulose film using a thermal evaporator. An aluminum cantilever beam was used as a vibrational bender and EAPap was attached close to the root of the cantilever beam. The voltage output of the EAPap was measured under harmonic base excitation of the cantilever beam. The EAPap with aluminum electrode provided the largest open circuit voltage output compared to those with gold or silver electrodes. The output voltages of the EAPap increased linearly with increase of the area of the electrodes. The output voltages also increased with increasing input acceleration but became saturated at a certain magnitude. From the experimental results, we conclude that EAPap with metal electrodes can be used as a flexible energy harvesting transducer by external mechanical stress, and the output voltage is related to the electrode material due to its work function. (paper)

  12. The Effects of Aging on Faculty Productivity. ASHE 1985 Annual Meeting Paper.

    Science.gov (United States)

    Kallio, Ruth E.; Ging, Terry J.

    The relationship between productivity and aging in the context of the college faculty roles of teaching, research, and service is considered, based on a literature review on worker and faculty productivity and on theories of aging (i.e., biological, physiological, psychological, and sociological perspectives). It is concluded that faculty…

  13. The Effect of Daily Progress Reports on Parental Academic Support: Paper versus Electronic Communication

    Science.gov (United States)

    Schneider, Jonathan D.

    2016-01-01

    In this age of data based decision making and accountability, parent involvement and data collection are paramount. This study represents a significant contribution to educational research by extending the understanding of home-school communication media with specific regard to daily progress reports. The purpose of this study was to compare…

  14. Audio Papers

    DEFF Research Database (Denmark)

    Groth, Sanne Krogh; Samson, Kristine

    2016-01-01

    With this special issue of Seismograf we are happy to present a new format of articles: Audio Papers. Audio papers resemble the regular essay or the academic text in that they deal with a certain topic of interest, but presented in the form of an audio production. The audio paper is an extension...

  15. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 49: Becoming an aerospace engineer: A cross-gender comparison

    Science.gov (United States)

    Hecht, Laura M.; Pinelli, Thomas E.; Barclay, Rebecca O.; Kennedy, John M.

    1995-01-01

    We conducted a mail (self-reported) survey of 4300 student members of the American Institute of Aeronautics and Astronautics (AIAA) during the spring of 1993 as a Phase 3 activity of the NASA/DoD Aerospace Knowledge Diffusion Research Project. The survey was designed to explore students' career goals and aspirations, communications skills training, and their use of information sources, products, and services. We received 1723 completed questionnaires for an adjusted response rate of 42%. In this article, we compare the responses of female and male aerospace engineering students in the context of two general aspects of their educational experience. First, we explore the extent to which women and men differ in regard to factors that lead to the choice to study aerospace engineering, their current level of satisfaction with that choice, and their career-related goals and aspirations. Second, we examine students' responses to questions about communications skills training and the helpfulness of that training, and their use of and the importance to them of selected information sources, products, and services. The cross-gender comparison revealed more similarities than differences. Female students appear to be more satisfied than their male counterparts with the decision to major in aerospace engineering. Both female and male student respondents consider communications skills important for professional success, but females place a higher value than males do on oral communications skills. Women students also place a higher value than men do on the roles of other students and faculty members in satisfying their needs for information.

  16. Gamma radiation effects in packaging for sterilization of health products and their constituents paper and plastic film

    Science.gov (United States)

    B. G. Porto, Karina Meschini; Napolitano, Celia Marina; Borrely, Sueli Ivone

    2018-01-01

    The integrity of materials containing packaging (natural or synthetic polymers) is essential to keep the aseptic condition of commercialized products (health care products, food and pharmaceuticals). The objective of this paper was to study gamma radiation effects (25 kGy, 40 kGy and 50 kGy) on the main properties of paper and multilayer films (polyester and polyethylene). Paper and multilayer films are components of packaging (pouches) for radiation sterilization containing medical equipment or products. Paper was the more radiation sensitive among the studied materials and radiation effects were more pronounced at brightness, pH, tearing resistance, bursting strength and tensile strength. Concerning plastic film, no pinholes were induced by radiation and the effects on the tensile strength were not significant. Although the seal strength packaging (pouches) decreased according to increasing dose, the sealing integrity was preserved.

  17. Researching participants taking IELTS Academic Writing Task 2 (AWT2) in paper mode and in computer mode in terms of score equivalence, cognitive validity and other factors

    OpenAIRE

    Chan, Sathena; Bax, Stephen; Weir, Cyril

    2017-01-01

    Computer-based (CB) assessment is becoming more common in most university disciplines, and international language testing bodies now routinely use computers for many areas of English language assessment. Given that, in the near future, IELTS also will need to move towards offering CB options alongside traditional paper-based (PB) modes, the research reported here prepares for that possibility, building on research carried out some years ago which investigated the statistical comparability of ...

  18. Journal peer review: a bar or bridge? An analysis of a paper's revision history and turnaround time, and the effect on citation.

    Science.gov (United States)

    Rigby, J; Cox, D; Julian, K

    2018-01-01

    Journal peer review lies at the heart of academic quality control. This article explores the journal peer review process and seeks to examine how the reviewing process might itself contribute to papers, leading them to be more highly cited and to achieve greater recognition. Our work builds on previous observations and views expressed in the literature about (a) the role of actors involved in the research and publication process that suggest that peer review is inherent in the research process and (b) on the contribution reviewers themselves might make to the content and increased citation of papers. Using data from the journal peer review process of a single journal in the Social Sciences field (Business, Management and Accounting), we examine the effects of peer review on papers submitted to that journal including the effect upon citation, a novel step in the study of the outcome of peer review. Our detailed analysis suggests, contrary to initial assumptions, that it is not the time taken to revise papers but the actual number of revisions that leads to greater recognition for papers in terms of citation impact. Our study provides evidence, albeit limited to the case of a single journal, that the peer review process may constitute a form of knowledge production and is not the simple correction of errors contained in submitted papers.

  19. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 42: An analysis of the transfer of Scientific and Technical Information (STI) in the US aerospace industry

    Science.gov (United States)

    Kennedy, John M.; Pinelli, Thomas E.; Hecht, Laura F.; Barclay, Rebecca O.

    1994-01-01

    The U.S. aerospace industry has a long history of federal support for research related to its needs. Since the establishment of the National Advisory Committee for Aeronautics (NACA) in 1915, the federal government has provided continuous research support related to flight and aircraft design. This research has contributed to the international preeminence of the U.S. aerospace industry. In this paper, we present a sociological analysis of aerospace engineers and scientists and how their attitudes and behaviors impact the flow of scientific and technical information (STI). We use a constructivist framework to explain the spotty dissemination of federally funded aerospace research. Our research is aimed towards providing federal policymakers with a clearer understanding of how and when federally funded aerospace research is used. This understanding will help policymakers design improved information transfer systems that will aid the competitiveness of the U.S. aerospace industry.

  20. Modification of NSSC pulp broke fibers using layering method and investigating its effect on paper properties

    Directory of Open Access Journals (Sweden)

    hamidreza rudi

    2016-12-01

    Full Text Available In the current study, modification of NSSC pulp broke fibers was done by forming starch polymeric multilayers, using Layer-by-Layer (LbL layering method. After fiber slushing and preparation of pulp suspension with 0.5% consistency and conductivity formation of about 437 µS/cm, adding water solution of 1 mM NaCl, the experiments of fibers treatment were conducted to build the polymeric layers (up to 5 consecutive layers. Afterward, water retention value (WRV of fibers was calculated in samples to evaluate the influence of this method on fibers hydrophilicity. The fibers were then used to prepare standard handsheets (60±3g/m2 and the physical and strength properties of sheets were evaluated as a function of the number of layers deposited on the fibers. The results showed that the WRV index of the fibers was improved by the LbL treatment of NSSC broke pulp fibers, due to the increase in starch electrostatic absorption. Successive variation in paper apparent density increase and paper thickness decrease confirmed the construction of starch multilayers on the surface of broke fibers. Formation of such multilayers on broke fibers has led to considerable improvement in tensile index (from 13.21 N.m/g to 30.65 N.m/g and burst index (from 1.23 kPa.m2/g to 2.36 kPa.m2/g. Also, the prepared SEM micrographs approve the sheet web compaction and paper mechanical improvement resulted due to an increase in inter-fiber bonding.